Remove some obsolete bits.
They can be updated again later when things are more stable, if needed. Change-Id: I73bdacdd3d1fd43a60cd3a0c14b925fa9c32ee27 Reviewed-on: http://codereview.qt.nokia.com/1724 Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com> Reviewed-by: Jonas Rabbe <jonas.rabbe@nokia.com>
This commit is contained in:
Michael Goddard
committed by
Qt by Nokia
Qt by Nokia
parent
7085775a11
commit
1403a1c7be
@@ -1,19 +0,0 @@
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This directory contains the metadata for building and
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packaging Qt Mobility on Harmattan.
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HOW TO BUILD FOR HARMATTAN
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==========================
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(note: this is a brief overview and many aspects are uncovered)
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From within Scratchbox, at the top level of the Mobility
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source tree:
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$ ln -s src/harmattaninstalls debian
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$ dpkg-checkbuilddeps
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$ fakeroot apt-get install (any missing dependencies mentioned above)
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$ dpkg-buildpackage -rfakeroot
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@@ -1,92 +0,0 @@
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interface: QtContacts
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type: library
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scope: Nokia MeeGo
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state: stable
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libs-pkg: libqtm-contacts
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dev-pkg: libqtm-common-dev libqtm-contacts-dev
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interface: QtFeedback
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type: library
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scope: Nokia MeeGo
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state: stable
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libs-pkg: libqtm-feedback
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dev-pkg: libqtm-common-dev libqtm-feedback-dev
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interface: QtGallery
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type: library
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libs-pkg: libqtm-gallery
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dev-pkg: libqtm-common-dev libqtm-gallery-dev
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state: stable
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scope: Nokia MeeGo
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interface: QtLocation
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type: library
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libs-pkg: libqtm-location
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dev-pkg: libqtm-common-dev libqtm-location-dev
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state: stable
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scope: Nokia MeeGo
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interface: QtMessaging
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type: library
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libs-pkg: libqtm-messaging
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dev-pkg: libqtm-common-dev libqtm-messaging-dev
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state: stable
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scope: Nokia MeeGo
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interface: QtMultimediaKit
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type: library
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libs-pkg: libqtm-multimedia
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dev-pkg: libqtm-common-dev libqtm-multimedia-dev
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state: stable
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scope: Nokia MeeGo
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interface: QtOrganizer
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type: library
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libs-pkg: libqtm-organizer
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dev-pkg: libqtm-common-dev libqtm-organizer-dev
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state: stable
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scope: Nokia MeeGo
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interface: QtPublishSubscribe
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type: library
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libs-pkg: libqtm-publishsubscribe
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dev-pkg: libqtm-common-dev libqtm-publishsubscribe-dev
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state: stable
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scope: Nokia MeeGo
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interface: QtSensors
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type: library
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libs-pkg: libqtm-sensors
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dev-pkg: libqtm-common-dev libqtm-sensors-dev
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state: stable
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scope: Nokia MeeGo
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interface: QtServiceFramework
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type: library
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libs-pkg: libqtm-serviceframework
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dev-pkg: libqtm-common-dev libqtm-serviceframework-dev
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state: stable
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scope: Nokia MeeGo
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interface: QtSystemInfo
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type: library
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libs-pkg: libqtm-systeminfo
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dev-pkg: libqtm-common-dev libqtm-systeminfo-dev
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state: stable
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scope: Nokia MeeGo
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interface: QtVersit
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type: library
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libs-pkg: libqtm-versit
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dev-pkg: libqtm-common-dev libqtm-versit-dev
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state: stable
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scope: Nokia MeeGo
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interface: QtVersitOrganizer
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type: library
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libs-pkg: libqtm-versitorganizer
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dev-pkg: libqtm-common-dev libqtm-versitorganizer-dev
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state: stable
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scope: Nokia MeeGo
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@@ -1,178 +0,0 @@
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qt-mobility (1.2.0~git20110225) unstable; urgency=low
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* Bumped up the version
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-- Sunil Thaha <sunil.thaha@nokia.com> Fri, 25 Feb 2011 13:59:48 +1000
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qt-mobility (1.2.0~git20110210) unstable; urgency=low
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* Bump version to 1.2
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* Fixes: NB#206728
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-- Sunil Thaha <sunil.thaha@nokia.com> Wed, 10 Feb 2011 13:59:48 +1000
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qt-mobility (1.1.1~git20110106) unstable; urgency=low
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* Fixes: NB#212701 : added the commit 95e140e7 as a patch
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-- Sunil Thaha <sunil.thaha@nokia.com> Thu, 06 Jan 2011 10:02:05 +1000
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qt-mobility (1.1.1~git20101224) unstable; urgency=low
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* Fixes: NB#212701 : added the commit feb61b9 as a patch
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-- Sunil Thaha <sunil.thaha@nokia.com> Fri, 24 Dec 2010 17:30:55 +1000
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qt-mobility (1.1.1~git20101217) unstable; urgency=low
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* Updated the code base to releases/1.1.1
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* Fixes: NB#212701 : added the commit feb61b9 as a patch
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-- Sunil Thaha <sunil.thaha@nokia.com> Fri, 17 Dec 2010 17:30:55 +1000
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qt-mobility (1.1.1~git20101207) unstable; urgency=low
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* Fixes: NB#209489
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-- Sunil Thaha <sunil.thaha@nokia.com> Tue, 07 Dec 2010 17:30:55 +1000
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qt-mobility (1.1.1~git20101201) unstable; urgency=low
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* Fixes: NB#189902
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* Fixes: NB#189902
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* Fixes: NB#199411
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* Fixes: NB#198751
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* Fixes: NB#201514
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* Fixes: NB#203941
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* Fixes: NB#208483
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-- Qt Development Frameworks <qt-info@nokia.com> Wed, 01 Dec 2010 11:39:00 +1000
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qt-mobility (1.1.1~git20101119-0maemo1) unstable; urgency=low
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* Qt Organizer module
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* Classes for calendar entries, todo tasks, journal entries and notes
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* Qt Feedback module
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* Classes for feedback (haptic/tactile feedback, general multimedia feedback)
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* Initial release has limited multimedia support
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* Qt Gallery module
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* Classes for searching for documents, and viewing document meta-data.
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* Qt Maps and Navigation API
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Part of the Location module
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* Class for routing, geocoding and reverse geocoding, and for displaying and interacting with maps.
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* Qt Landmarks module
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* Part of the Location module
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* Classes for saving, retrieving and deleting landmarks
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-- Qt Development Frameworks <qt-info@nokia.com> Fri, 19 Oct 2010 11:39:00 +1000
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qt-mobility (1.1.0~git20101026-0maemo1) unstable; urgency=low
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* New Modules:
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* Feedback
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*
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* Modules Changed:
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*
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* Bug Fixes:
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* JIRA#MOBILITY-1780
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-- Qt Development Frameworks <qt-info@nokia.com> Tue, 26 Oct 2010 11:39:00 +1000
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qt-mobility (1.1.0~git20101005-0maemo1) unstable; urgency=low
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* Modules Integrated:
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* QtContacts
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* QtLocation
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* QtMessaging
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* QtMultimedia
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* QtOrganizer
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* QtPublishsubscribe
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* QtSensors
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* QtServiceframework
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* QtSysteminfo
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* QtVersit
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* Bug Fixes
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* NB#189907 : QtPositionProvider has too slow initiation
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* NB#195969 : libqtm-organizer depends on libextendedkcal and it is deprecated
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-- Qt Development Frameworks <qt-info@nokia.com> Tue, 05 Oct 2010 11:39:00 +1000
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qt-mobility (1.1.0~git20100922-0maemo1) unstable; urgency=low
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* Updated base code 1.1
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-- Qt Development Frameworks <qt-info@nokia.com> Wed, 22 Sep 2010 11:39:00 +1000
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qt-mobility (1.1.0~git20100917-0maemo1) unstable; urgency=low
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* Updated base code 1.1
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-- Qt Development Frameworks <qt-info@nokia.com> Fri, 17 Sep 2010 11:39:00 +1000
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qt-mobility (1.1.0~git20100916-0maemo2) unstable; urgency=low
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* Updated base code 1.1
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-- Qt Development Frameworks <qt-info@nokia.com> Thu, 16 Sep 2010 11:39:00 +1000
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qt-mobility (1.1.0~git20100909-0maemo2) unstable; urgency=low
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* Updated base code 1.1
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* Fixes: NB#190298 - [METABUG] Upgrade Qt Mobility APIs to version 1.1
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-- Qt Development Frameworks <qt-info@nokia.com> Tue, 10 Sep 2010 11:39:00 +1000
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qt-mobility (1.1.0~git20100906-0maemo1) unstable; urgency=low
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* Updated base code 1.1
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-- Qt Development Frameworks <qt-info@nokia.com> Tue, 06 Sep 2010 11:39:00 +1000
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qt-mobility (1.1.0~git20100831-0maemo1) unstable; urgency=low
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* Updated base code 1.1
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-- Qt Development Frameworks <qt-info@nokia.com> Tue, 31 Aug 2010 11:39:00 +1000
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qt-mobility (1.1.0~git20100817-0maemo1) unstable; urgency=low
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* Updated base code 1.1
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-- Qt Development Frameworks <qt-info@nokia.com> Fri, 20 Aug 2010 11:39:00 +1000
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qt-mobility (1.0.2~git20100721-0maemo1) unstable; urgency=low
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* Move component headers to their specific dev packages.
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* Add missing pkgconfig files.
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* Fixes: NB#180932 - Missing QtLocation.pc.
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-- Qt Development Frameworks <qt-info@nokia.com> Wed, 21 Jul 2010 14:39:00 +1000
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qt-mobility (1.0.2~git20100714-0maemo1) unstable; urgency=low
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* Pull from upstream (qtmobility-releases/1.0.2)
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* Fixes: 173824 - [METABUG] Integrate Qt Mobility APIs (contacts, versit, location)
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* Fixes: 172247 - Headers missing from libqtm-serviceframework-dev package and installation issues.
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-- Qt Development Frameworks <qt-info@nokia.com> Wed, 14 Jul 2010 17:00:00 +1000
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qt-mobility (1.0.2~git20100623-0maemo1) unstable; urgency=low
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* Pull from upstream (qtmobility/1.0)
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-- Qt Development Frameworks <qt-info@nokia.com> Thu, 10 Jun 2010 13:50:00 +0200
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qt-mobility (1.0.0~git20100429-0maemo1) unstable; urgency=low
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* Pull from upstream
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-- Qt Development Frameworks <qt-info@nokia.com> Fri, 30 Apr 2010 12:30:00 +1000
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qt-mobility (1.0.0~git20100422-0maemo1) unstable; urgency=low
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* Pull from upstream
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-- Qt Development Frameworks <qt-info@nokia.com> Fri, 23 Apr 2010 15:10:00 +1000
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qt-mobility (1.0.0~git20100304-0maemo1) unstable; urgency=low
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* Initial release
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-- Qt Development Frameworks <qt-info@nokia.com> Thu, 04 Mar 2010 15:52:12 +1000
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@@ -1 +0,0 @@
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5
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@@ -1,716 +0,0 @@
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Source: qt-mobility
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Section: libs
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Priority: extra
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Maintainer: Qt Development Frameworks <qt-info@nokia.com>
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Build-Depends: libqt4-dev (>= 4.7.0), cdbs, debhelper (>= 5), quilt, aegis-builder (>= 1.4),
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libicd-network-wlan-dev, libqt4-opengl-dev (>= 4.7.0),
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libconninet0-dev, libcontextsubscriber-dev, libbluetooth3-dev, libcontextprovider-dev,
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libx11-dev, libsensord-dev (>= 0.6.4), libqt4-declarative-dev (>= 4.7.0),
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libxrandr-dev, gstreamer0.10-plugins-bad-dev, icd2-dev, libasound2-dev,
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libconnsettings0-dev, libgstreamer-plugins-base0.10-dev, libgstreamer0.10-dev, libtelepathy-qt4-1-dev,
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libxrandr-dev, libxv-dev, osso-wlan-dev, x11proto-video-dev, libqmf-dev,
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libmessagingif-dev, libcommhistory-dev, libblkid-dev, pulseaudio-dev, libimmvibe-dev[armel], libqtsparql-dev,
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libmkcal-dev, libkcalcoren-dev, libresourceqt-dev, libqmsystem2-dev, libqtsparql-tracker-extensions-dev,
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libudev-dev, libiphb-dev, meego-gstreamer0.10-interfaces-dev[armel], libbmeipc-dev, libiphb-dev
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Standards-Version: 3.8.0
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Package: libqtm-examples
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Architecture: any
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Section: devel
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Depends: qt4-declarative-qmlviewer, ${shlibs:Depends}, ${misc:Depends}
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Description: Qt Mobility examples package
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Qt Mobility Project delivers a set of new APIs to Qt with features that are
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well known from the mobile device world, in particular phones. However,
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these APIs allow the developer to use these features with ease from one
|
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framework and apply them to phones, netbooks and non-mobile personal
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computers.
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Package: libqtm-dev
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Architecture: any
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Section: devel
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Depends: ${shlibs:Depends}, ${misc:Depends}, libqtm-common-dev(= ${binary:Version}),
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libqtm-contacts-dev(= ${binary:Version}), libqtm-feedback-dev(= ${binary:Version}),
|
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libqtm-gallery-dev(= ${binary:Version}), libqtm-location-dev(= ${binary:Version}),
|
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libqtm-messaging-dev(= ${binary:Version}), libqtm-multimedia-dev(= ${binary:Version}),
|
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libqtm-organizer-dev(= ${binary:Version}), libqtm-publishsubscribe-dev(= ${binary:Version}),
|
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libqtm-sensors-dev(= ${binary:Version}), libqtm-serviceframework-dev(= ${binary:Version}),
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libqtm-systeminfo-dev(= ${binary:Version}), libqtm-versit-dev(= ${binary:Version}),
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libqtm-versitorganizer-dev(= ${binary:Version}), libqtm-connectivity-dev(= ${binary:Version})
|
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Description: Qt Mobility development package
|
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Qt Mobility Project delivers a set of new APIs to Qt with features that are
|
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well known from the mobile device world, in particular phones. However,
|
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these APIs allow the developer to use these features with ease from one
|
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framework and apply them to phones, netbooks and non-mobile personal
|
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computers.
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This package contains development headers of each Mobility component
|
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Package: libqtm-common-dev
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Architecture: any
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Section: devel
|
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Depends: ${shlibs:Depends}, ${misc:Depends}, libqt4-dev, libqt4-declarative-dev
|
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Description: Qt Mobility development package that contains the headers common to all modules
|
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Qt Mobility Project delivers a set of new APIs to Qt with features that are
|
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well known from the mobile device world, in particular phones. However,
|
||||
these APIs allow the developer to use these features with ease from one
|
||||
framework and apply them to phones, netbooks and non-mobile personal
|
||||
computers.
|
||||
This package contains development headers common to each Mobility component
|
||||
|
||||
#Package: libqtm-doc
|
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#Architecture: any
|
||||
#Section: devel
|
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#Depends: ${shlibs:Depends}, ${misc:Depends}
|
||||
#Description: Qt Mobility documentation package
|
||||
# Qt Mobility Project delivers a set of new APIs to Qt with features that are
|
||||
# well known from the mobile device world, in particular phones. However,
|
||||
# these APIs allow the developer to use these features with ease from one
|
||||
# framework and apply them to phones, netbooks and non-mobile personal
|
||||
# computers.
|
||||
# .
|
||||
# This package contains documentation for all Mobility components
|
||||
|
||||
Package: libqtm-multimedia
|
||||
Architecture: any
|
||||
Section: libs
|
||||
Depends: ${shlibs:Depends}, ${misc:Depends}
|
||||
Description: Qt Mobility Multimedia module
|
||||
Qt Mobility Project delivers a set of new APIs to Qt with features that are
|
||||
well known from the mobile device world, in particular phones. However,
|
||||
these APIs allow the developer to use these features with ease from one
|
||||
framework and apply them to phones, netbooks and non-mobile personal
|
||||
computers.
|
||||
|
||||
Package: libqtm-multimedia-dbg
|
||||
Architecture: any
|
||||
Section: libdevel
|
||||
Depends: libqtm-multimedia (= ${binary:Version}), ${shlibs:Depends}, ${misc:Depends}
|
||||
Description: Qt Mobility Multimedia debugging symbols
|
||||
Qt Mobility Project delivers a set of new APIs to Qt with features that are
|
||||
well known from the mobile device world, in particular phones. However,
|
||||
these APIs allow the developer to use these features with ease from one
|
||||
framework and apply them to phones, netbooks and non-mobile personal
|
||||
computers.
|
||||
|
||||
Package: libqtm-multimedia-dev
|
||||
Architecture: any
|
||||
Section: libs
|
||||
Depends: libqtm-multimedia (= ${binary:Version}), libqtm-common-dev (= ${binary:Version}), ${shlibs:Depends}, ${misc:Depends}
|
||||
Description: Qt Mobility Multimedia development package
|
||||
Qt Mobility Project delivers a set of new APIs to Qt with features that are
|
||||
well known from the mobile device world, in particular phones. However,
|
||||
these APIs allow the developer to use these features with ease from one
|
||||
framework and apply them to phones, netbooks and non-mobile personal
|
||||
computers.
|
||||
|
||||
Package: libqtm-multimedia-tests
|
||||
Architecture: any
|
||||
Section: libs
|
||||
Depends: ci-testing, ${shlibs:Depends},${misc:Depends}
|
||||
XB-Maemo-CI-Packages: libqtm-multimedia
|
||||
XB-Maemo-CI-Stage: staging
|
||||
Description: Qt Mobility Multimedia autotest package
|
||||
Qt Mobility Project delivers a set of new APIs to Qt with features that are
|
||||
well known from the mobile device world, in particular phones. However,
|
||||
these APIs allow the developer to use these features with ease from one
|
||||
framework and apply them to phones, netbooks and non-mobile personal
|
||||
computers.
|
||||
|
||||
Package: libqtm-feedback
|
||||
Architecture: any
|
||||
Section: libs
|
||||
Depends: immvibed[armel], libqtm-multimedia (= ${binary:Version}), ${shlibs:Depends}, ${misc:Depends}
|
||||
Description: Qt Mobility Feedback module
|
||||
Qt Mobility Project delivers a set of new APIs to Qt with features that are
|
||||
well known from the mobile device world, in particular phones. However,
|
||||
these APIs allow the developer to use these features with ease from one
|
||||
framework and apply them to phones, netbooks and non-mobile personal
|
||||
computers.
|
||||
|
||||
Package: libqtm-feedback-dbg
|
||||
Architecture: any
|
||||
Section: libdevel
|
||||
Depends: libqtm-feedback (= ${binary:Version}), ${shlibs:Depends}, ${misc:Depends}
|
||||
Description: Qt Mobility Feedback debugging symbols
|
||||
Qt Mobility Project delivers a set of new APIs to Qt with features that are
|
||||
well known from the mobile device world, in particular phones. However,
|
||||
these APIs allow the developer to use these features with ease from one
|
||||
framework and apply them to phones, netbooks and non-mobile personal
|
||||
computers.
|
||||
|
||||
Package: libqtm-feedback-dev
|
||||
Architecture: any
|
||||
Section: libs
|
||||
Depends: libqtm-feedback (= ${binary:Version}), libqtm-multimedia-dev (= ${binary:Version}), libqtm-common-dev (= ${binary:Version}), ${shlibs:Depends},${misc:Depends}
|
||||
Description: Qt Mobility Feedback development package
|
||||
Qt Mobility Project delivers a set of new APIs to Qt with features that are
|
||||
well known from the mobile device world, in particular phones. However,
|
||||
these APIs allow the developer to use these features with ease from one
|
||||
framework and apply them to phones, netbooks and non-mobile personal
|
||||
computers.
|
||||
|
||||
Package: libqtm-feedback-tests
|
||||
Architecture: any
|
||||
Section: libs
|
||||
Depends: ci-testing, ${shlibs:Depends}, ${shlibs:Depends},${misc:Depends}
|
||||
XB-Maemo-CI-Packages: libqtm-feedback
|
||||
XB-Maemo-CI-Stage: staging
|
||||
Description: Qt Mobility Feedback autotest package
|
||||
Qt Mobility Project delivers a set of new APIs to Qt with features that are
|
||||
well known from the mobile device world, in particular phones. However,
|
||||
these APIs allow the developer to use these features with ease from one
|
||||
framework and apply them to phones, netbooks and non-mobile personal
|
||||
computers.
|
||||
|
||||
Package: libqtm-gallery
|
||||
Architecture: any
|
||||
Section: libs
|
||||
Depends: ${shlibs:Depends}, ${misc:Depends}
|
||||
Description: Qt Mobility Gallery Framework module
|
||||
Qt Mobility Project delivers a set of new APIs to Qt with features that are
|
||||
well known from the mobile device world, in particular phones. However,
|
||||
these APIs allow the developer to use these features with ease from one
|
||||
framework and apply them to phones, netbooks and non-mobile personal
|
||||
computers.
|
||||
|
||||
Package: libqtm-gallery-dbg
|
||||
Architecture: any
|
||||
Section: libdevel
|
||||
Depends: libqtm-gallery (= ${binary:Version}), ${shlibs:Depends},${misc:Depends}
|
||||
Description: Qt Mobility Gallery Framework debugging symbols
|
||||
Qt Mobility Project delivers a set of new APIs to Qt with features that are
|
||||
well known from the mobile device world, in particular phones. However,
|
||||
these APIs allow the developer to use these features with ease from one
|
||||
framework and apply them to phones, netbooks and non-mobile personal
|
||||
computers.
|
||||
|
||||
Package: libqtm-gallery-dev
|
||||
Architecture: any
|
||||
Section: libs
|
||||
Depends: libqtm-gallery (= ${binary:Version}), libqtm-common-dev (= ${binary:Version}), ${shlibs:Depends},${misc:Depends}
|
||||
Description: Qt Mobility Gallery Framework development package
|
||||
Qt Mobility Project delivers a set of new APIs to Qt with features that are
|
||||
well known from the mobile device world, in particular phones. However,
|
||||
these APIs allow the developer to use these features with ease from one
|
||||
framework and apply them to phones, netbooks and non-mobile personal
|
||||
computers.
|
||||
|
||||
Package: libqtm-gallery-tests
|
||||
Architecture: any
|
||||
Section: libs
|
||||
Depends: ci-testing, ${shlibs:Depends}, ${shlibs:Depends},${misc:Depends}
|
||||
XB-Maemo-CI-Packages: libqtm-gallery
|
||||
XB-Maemo-CI-Stage: staging
|
||||
Description: Qt Mobility Gallery autotest package
|
||||
Qt Mobility Project delivers a set of new APIs to Qt with features that are
|
||||
well known from the mobile device world, in particular phones. However,
|
||||
these APIs allow the developer to use these features with ease from one
|
||||
framework and apply them to phones, netbooks and non-mobile personal
|
||||
computers.
|
||||
|
||||
Package: libqtm-serviceframework
|
||||
Architecture: any
|
||||
Section: libs
|
||||
Depends: libqt4-sql (>= 4.6.0), ${shlibs:Depends}, ${misc:Depends}
|
||||
Description: Qt Mobility Service Framework module
|
||||
Qt Mobility Project delivers a set of new APIs to Qt with features that are
|
||||
well known from the mobile device world, in particular phones. However,
|
||||
these APIs allow the developer to use these features with ease from one
|
||||
framework and apply them to phones, netbooks and non-mobile personal
|
||||
computers.
|
||||
|
||||
Package: libqtm-serviceframework-dbg
|
||||
Architecture: any
|
||||
Section: libdevel
|
||||
Depends: libqtm-serviceframework (= ${binary:Version}), ${shlibs:Depends},${misc:Depends}
|
||||
Description: Qt Mobility Service Framework debugging symbols
|
||||
Qt Mobility Project delivers a set of new APIs to Qt with features that are
|
||||
well known from the mobile device world, in particular phones. However,
|
||||
these APIs allow the developer to use these features with ease from one
|
||||
framework and apply them to phones, netbooks and non-mobile personal
|
||||
computers.
|
||||
|
||||
Package: libqtm-serviceframework-dev
|
||||
Architecture: any
|
||||
Section: libs
|
||||
Depends: libqtm-serviceframework (= ${binary:Version}), libqtm-common-dev (= ${binary:Version}), ${shlibs:Depends},${misc:Depends}
|
||||
Description: Qt Mobility Service Framework development package
|
||||
Qt Mobility Project delivers a set of new APIs to Qt with features that are
|
||||
well known from the mobile device world, in particular phones. However,
|
||||
these APIs allow the developer to use these features with ease from one
|
||||
framework and apply them to phones, netbooks and non-mobile personal
|
||||
computers.
|
||||
|
||||
Package: libqtm-serviceframework-tests
|
||||
Architecture: any
|
||||
Section: libs
|
||||
Depends: ci-testing, ${shlibs:Depends},${misc:Depends}
|
||||
XB-Maemo-CI-Packages: libqtm-serviceframework
|
||||
XB-Maemo-CI-Stage: staging
|
||||
Description: Qt Mobility Serviceframework autotest package
|
||||
Qt Mobility Project delivers a set of new APIs to Qt with features that are
|
||||
well known from the mobile device world, in particular phones. However,
|
||||
these APIs allow the developer to use these features with ease from one
|
||||
framework and apply them to phones, netbooks and non-mobile personal
|
||||
computers.
|
||||
|
||||
Package: libqtm-messaging
|
||||
Architecture: any
|
||||
Section: libs
|
||||
Depends: ${shlibs:Depends}, ${misc:Depends}
|
||||
Description: Qt Mobility Messaging module
|
||||
Qt Mobility Project delivers a set of new APIs to Qt with features that are
|
||||
well known from the mobile device world, in particular phones. However,
|
||||
these APIs allow the developer to use these features with ease from one
|
||||
framework and apply them to phones, netbooks and non-mobile personal
|
||||
computers.
|
||||
|
||||
Package: libqtm-messaging-dbg
|
||||
Architecture: any
|
||||
Section: libdevel
|
||||
Depends: libqtm-messaging (= ${binary:Version}), ${shlibs:Depends},${misc:Depends}
|
||||
Description: Qt Mobility Messaging debugging symbols
|
||||
Qt Mobility Project delivers a set of new APIs to Qt with features that are
|
||||
well known from the mobile device world, in particular phones. However,
|
||||
these APIs allow the developer to use these features with ease from one
|
||||
framework and apply them to phones, netbooks and non-mobile personal
|
||||
computers.
|
||||
|
||||
Package: libqtm-messaging-dev
|
||||
Architecture: any
|
||||
Section: libs
|
||||
Depends: libqtm-messaging (= ${binary:Version}), libqtm-common-dev (= ${binary:Version}), ${shlibs:Depends},${misc:Depends}
|
||||
Description: Qt Mobility Messaging development package
|
||||
Qt Mobility Project delivers a set of new APIs to Qt with features that are
|
||||
well known from the mobile device world, in particular phones. However,
|
||||
these APIs allow the developer to use these features with ease from one
|
||||
framework and apply them to phones, netbooks and non-mobile personal
|
||||
computers.
|
||||
|
||||
Package: libqtm-messaging-tests
|
||||
Architecture: any
|
||||
Section: libs
|
||||
Depends: ci-testing, ${shlibs:Depends},${misc:Depends}
|
||||
XB-Maemo-CI-Packages: libqtm-messaging
|
||||
XB-Maemo-CI-Stage: staging
|
||||
Description: Qt Mobility Messaging autotest package
|
||||
Qt Mobility Project delivers a set of new APIs to Qt with features that are
|
||||
well known from the mobile device world, in particular phones. However,
|
||||
these APIs allow the developer to use these features with ease from one
|
||||
framework and apply them to phones, netbooks and non-mobile personal
|
||||
computers.
|
||||
|
||||
Package: libqtm-contacts
|
||||
Architecture: any
|
||||
Section: libs
|
||||
Depends: ${shlibs:Depends}, ${misc:Depends}
|
||||
Description: Qt Mobility Contacts module
|
||||
Qt Mobility Project delivers a set of new APIs to Qt with features that are
|
||||
well known from the mobile device world, in particular phones. However,
|
||||
these APIs allow the developer to use these features with ease from one
|
||||
framework and apply them to phones, netbooks and non-mobile personal
|
||||
computers.
|
||||
|
||||
Package: libqtm-contacts-dbg
|
||||
Architecture: any
|
||||
Section: libdevel
|
||||
Depends: libqtm-contacts (= ${binary:Version}), ${shlibs:Depends}, ${misc:Depends}
|
||||
Description: Qt Mobility Contacts debugging symbols
|
||||
Qt Mobility Project delivers a set of new APIs to Qt with features that are
|
||||
well known from the mobile device world, in particular phones. However,
|
||||
these APIs allow the developer to use these features with ease from one
|
||||
framework and apply them to phones, netbooks and non-mobile personal
|
||||
computers.
|
||||
|
||||
Package: libqtm-contacts-dev
|
||||
Architecture: any
|
||||
Section: libs
|
||||
Depends: libqtm-contacts (= ${binary:Version}), libqtm-common-dev (= ${binary:Version}), ${shlibs:Depends}, ${misc:Depends}
|
||||
Description: Qt Mobility Contacts development package
|
||||
Qt Mobility Project delivers a set of new APIs to Qt with features that are
|
||||
well known from the mobile device world, in particular phones. However,
|
||||
these APIs allow the developer to use these features with ease from one
|
||||
framework and apply them to phones, netbooks and non-mobile personal
|
||||
computers.
|
||||
|
||||
Package: libqtm-contacts-tests
|
||||
Architecture: any
|
||||
Section: libs
|
||||
Depends: ci-testing, ${shlibs:Depends}, ${misc:Depends}
|
||||
XB-Maemo-CI-Packages: libqtm-contacts
|
||||
XB-Maemo-CI-Stage: staging
|
||||
Description: Qt Mobility Contacts autotest package
|
||||
Qt Mobility Project delivers a set of new APIs to Qt with features that are
|
||||
well known from the mobile device world, in particular phones. However,
|
||||
these APIs allow the developer to use these features with ease from one
|
||||
framework and apply them to phones, netbooks and non-mobile personal
|
||||
computers.
|
||||
|
||||
Package: libqtm-versit
|
||||
Architecture: any
|
||||
Section: libs
|
||||
Depends: libqtm-contacts (= ${binary:Version}), ${shlibs:Depends}, ${misc:Depends}
|
||||
Description: Qt Mobility Versit module
|
||||
Qt Mobility Project delivers a set of new APIs to Qt with features that are
|
||||
well known from the mobile device world, in particular phones. However,
|
||||
these APIs allow the developer to use these features with ease from one
|
||||
framework and apply them to phones, netbooks and non-mobile personal
|
||||
computers.
|
||||
|
||||
Package: libqtm-versit-dbg
|
||||
Architecture: any
|
||||
Section: libdevel
|
||||
Depends: libqtm-versit (= ${binary:Version}), ${shlibs:Depends}, ${misc:Depends}
|
||||
Description: Qt Mobility Versit debugging symbols
|
||||
Qt Mobility Project delivers a set of new APIs to Qt with features that are
|
||||
well known from the mobile device world, in particular phones. However,
|
||||
these APIs allow the developer to use these features with ease from one
|
||||
framework and apply them to phones, netbooks and non-mobile personal
|
||||
computers.
|
||||
|
||||
Package: libqtm-versit-dev
|
||||
Architecture: any
|
||||
Section: libs
|
||||
Depends: libqtm-versit (= ${binary:Version}), libqtm-contacts-dev (= ${binary:Version}), libqtm-common-dev (= ${binary:Version}), ${shlibs:Depends}, ${misc:Depends}
|
||||
Description: Qt Mobility Versit development package
|
||||
Qt Mobility Project delivers a set of new APIs to Qt with features that are
|
||||
well known from the mobile device world, in particular phones. However,
|
||||
these APIs allow the developer to use these features with ease from one
|
||||
framework and apply them to phones, netbooks and non-mobile personal
|
||||
computers.
|
||||
|
||||
Package: libqtm-versit-tests
|
||||
Architecture: any
|
||||
Section: libs
|
||||
Depends: ci-testing, ${shlibs:Depends}, ${misc:Depends}
|
||||
XB-Maemo-CI-Packages: libqtm-versit
|
||||
XB-Maemo-CI-Stage: staging
|
||||
Description: Qt Mobility Versit autotest package
|
||||
Qt Mobility Project delivers a set of new APIs to Qt with features that are
|
||||
well known from the mobile device world, in particular phones. However,
|
||||
these APIs allow the developer to use these features with ease from one
|
||||
framework and apply them to phones, netbooks and non-mobile personal
|
||||
computers.
|
||||
|
||||
Package: libqtm-organizer
|
||||
Architecture: any
|
||||
Section: libs
|
||||
Depends: ${shlibs:Depends}, ${misc:Depends}
|
||||
Description: Qt Mobility Organizer module
|
||||
Qt Mobility Project delivers a set of new APIs to Qt with features that are
|
||||
well known from the mobile device world, in particular phones. However,
|
||||
these APIs allow the developer to use these features with ease from one
|
||||
framework and apply them to phones, netbooks and non-mobile personal
|
||||
computers.
|
||||
|
||||
Package: libqtm-organizer-dbg
|
||||
Architecture: any
|
||||
Section: libdevel
|
||||
Depends: libqtm-organizer (= ${binary:Version}), ${shlibs:Depends}, ${misc:Depends}
|
||||
Description: Qt Mobility Organizer debugging symbols
|
||||
Qt Mobility Project delivers a set of new APIs to Qt with features that are
|
||||
well known from the mobile device world, in particular phones. However,
|
||||
these APIs allow the developer to use these features with ease from one
|
||||
framework and apply them to phones, netbooks and non-mobile personal
|
||||
computers.
|
||||
|
||||
Package: libqtm-organizer-dev
|
||||
Architecture: any
|
||||
Section: libs
|
||||
Depends: libqtm-organizer (= ${binary:Version}), libqtm-common-dev (= ${binary:Version}), ${shlibs:Depends}, ${misc:Depends}
|
||||
Description: Qt Mobility Organizer development package
|
||||
Qt Mobility Project delivers a set of new APIs to Qt with features that are
|
||||
well known from the mobile device world, in particular phones. However,
|
||||
these APIs allow the developer to use these features with ease from one
|
||||
framework and apply them to phones, netbooks and non-mobile personal
|
||||
computers.
|
||||
|
||||
Package: libqtm-organizer-tests
|
||||
Architecture: any
|
||||
Section: libs
|
||||
Depends: ci-testing, ${shlibs:Depends}, ${misc:Depends}
|
||||
XB-Maemo-CI-Packages: libqtm-organizer
|
||||
XB-Maemo-CI-Stage: staging
|
||||
Description: Qt Mobility Organizer autotest package
|
||||
Qt Mobility Project delivers a set of new APIs to Qt with features that are
|
||||
well known from the mobile device world, in particular phones. However,
|
||||
these APIs allow the developer to use these features with ease from one
|
||||
framework and apply them to phones, netbooks and non-mobile personal
|
||||
computers.
|
||||
|
||||
Package: libqtm-versitorganizer
|
||||
Architecture: any
|
||||
Section: libs
|
||||
Depends: libqtm-versit (= ${binary:Version}), libqtm-organizer (= ${binary:Version}), ${shlibs:Depends}, ${misc:Depends}
|
||||
Description: Qt Mobility Versit Organizer module
|
||||
Qt Mobility Project delivers a set of new APIs to Qt with features that are
|
||||
well known from the mobile device world, in particular phones. However,
|
||||
these APIs allow the developer to use these features with ease from one
|
||||
framework and apply them to phones, netbooks and non-mobile personal
|
||||
computers.
|
||||
|
||||
Package: libqtm-versitorganizer-dbg
|
||||
Architecture: any
|
||||
Section: libdevel
|
||||
Depends: libqtm-versitorganizer (= ${binary:Version}), ${shlibs:Depends}, ${misc:Depends}
|
||||
Description: Qt Mobility Versit Organizer debugging symbols
|
||||
Qt Mobility Project delivers a set of new APIs to Qt with features that are
|
||||
well known from the mobile device world, in particular phones. However,
|
||||
these APIs allow the developer to use these features with ease from one
|
||||
framework and apply them to phones, netbooks and non-mobile personal
|
||||
computers.
|
||||
|
||||
Package: libqtm-versitorganizer-dev
|
||||
Architecture: any
|
||||
Section: libs
|
||||
Depends: libqtm-versitorganizer (= ${binary:Version}), libqtm-common-dev (= ${binary:Version}), libqtm-versit-dev (= ${binary:Version}),
|
||||
libqtm-organizer-dev (= ${binary:Version}), ${shlibs:Depends}, ${misc:Depends}
|
||||
Description: Qt Mobility Versit Organizer development package
|
||||
Qt Mobility Project delivers a set of new APIs to Qt with features that are
|
||||
well known from the mobile device world, in particular phones. However,
|
||||
these APIs allow the developer to use these features with ease from one
|
||||
framework and apply them to phones, netbooks and non-mobile personal
|
||||
computers.
|
||||
|
||||
#Package: libqtm-versitorganizer-tests
|
||||
#Architecture: any
|
||||
#Section: libs
|
||||
#Depends: ci-testing, ${shlibs:Depends}
|
||||
#XB-Maemo-CI-Packages: libqtm-versitorganizer
|
||||
#XB-Maemo-CI-Stage: staging
|
||||
#Description: Qt Mobility Versit Organizer autotest package
|
||||
# Qt Mobility Project delivers a set of new APIs to Qt with features that are
|
||||
# well known from the mobile device world, in particular phones. However,
|
||||
# these APIs allow the developer to use these features with ease from one
|
||||
# framework and apply them to phones, netbooks and non-mobile personal
|
||||
# computers.
|
||||
|
||||
Package: libqtm-publishsubscribe
|
||||
Architecture: any
|
||||
Section: libs
|
||||
Depends: ${shlibs:Depends}, ${misc:Depends}
|
||||
Description: Qt Mobility PublishSubscribe module
|
||||
Qt Mobility Project delivers a set of new APIs to Qt with features that are
|
||||
well known from the mobile device world, in particular phones. However,
|
||||
these APIs allow the developer to use these features with ease from one
|
||||
framework and apply them to phones, netbooks and non-mobile personal
|
||||
computers.
|
||||
|
||||
Package: libqtm-publishsubscribe-dbg
|
||||
Architecture: any
|
||||
Section: libdevel
|
||||
Depends: libqtm-publishsubscribe (= ${binary:Version}), ${shlibs:Depends}, ${misc:Depends}
|
||||
Description: Qt Mobility PublishSubscribe debugging symbols
|
||||
Qt Mobility Project delivers a set of new APIs to Qt with features that are
|
||||
well known from the mobile device world, in particular phones. However,
|
||||
these APIs allow the developer to use these features with ease from one
|
||||
framework and apply them to phones, netbooks and non-mobile personal
|
||||
computers.
|
||||
|
||||
Package: libqtm-publishsubscribe-dev
|
||||
Architecture: any
|
||||
Section: libs
|
||||
Depends: libqtm-publishsubscribe (= ${binary:Version}), libqtm-common-dev (= ${binary:Version}), ${shlibs:Depends}, ${misc:Depends}
|
||||
Description: Qt Mobility PublishSubscribe development package
|
||||
Qt Mobility Project delivers a set of new APIs to Qt with features that are
|
||||
well known from the mobile device world, in particular phones. However,
|
||||
these APIs allow the developer to use these features with ease from one
|
||||
framework and apply them to phones, netbooks and non-mobile personal
|
||||
computers.
|
||||
|
||||
Package: libqtm-publishsubscribe-tests
|
||||
Architecture: any
|
||||
Section: libs
|
||||
Depends: ci-testing, ${shlibs:Depends}, ${misc:Depends}
|
||||
XB-Maemo-CI-Packages: libqtm-publishsubscribe
|
||||
XB-Maemo-CI-Stage: staging
|
||||
Description: Qt Mobility PublishSubscribe autotest package
|
||||
Qt Mobility Project delivers a set of new APIs to Qt with features that are
|
||||
well known from the mobile device world, in particular phones. However,
|
||||
these APIs allow the developer to use these features with ease from one
|
||||
framework and apply them to phones, netbooks and non-mobile personal
|
||||
computers.
|
||||
|
||||
Package: libqtm-location
|
||||
Architecture: any
|
||||
Section: libs
|
||||
Depends: ${shlibs:Depends}, ${misc:Depends}, libqtsparql-tracker, tracker (>= 0.9.35)
|
||||
Recommends: positioningd
|
||||
Description: Qt Mobility Location module
|
||||
Qt Mobility Project delivers a set of new APIs to Qt with features that are
|
||||
well known from the mobile device world, in particular phones. However,
|
||||
these APIs allow the developer to use these features with ease from one
|
||||
framework and apply them to phones, netbooks and non-mobile personal
|
||||
computers.
|
||||
|
||||
Package: libqtm-location-dbg
|
||||
Architecture: any
|
||||
Section: libdevel
|
||||
Depends: libqtm-location (= ${binary:Version}), ${shlibs:Depends}, ${misc:Depends}
|
||||
Description: Qt Mobility Location debugging symbols
|
||||
Qt Mobility Project delivers a set of new APIs to Qt with features that are
|
||||
well known from the mobile device world, in particular phones. However,
|
||||
these APIs allow the developer to use these features with ease from one
|
||||
framework and apply them to phones, netbooks and non-mobile personal
|
||||
computers.
|
||||
|
||||
Package: libqtm-location-dev
|
||||
Architecture: any
|
||||
Section: libs
|
||||
Depends: libqtm-location (= ${binary:Version}), libqtm-common-dev (= ${binary:Version}), ${shlibs:Depends}, ${misc:Depends}
|
||||
Description: Qt Mobility Location development package
|
||||
Qt Mobility Project delivers a set of new APIs to Qt with features that are
|
||||
well known from the mobile device world, in particular phones. However,
|
||||
these APIs allow the developer to use these features with ease from one
|
||||
framework and apply them to phones, netbooks and non-mobile personal
|
||||
computers.
|
||||
|
||||
Package: libqtm-location-tests
|
||||
Architecture: any
|
||||
Section: libs
|
||||
Depends: ci-testing, ${shlibs:Depends}, ${misc:Depends}
|
||||
XB-Maemo-CI-Packages: libqtm-location
|
||||
XB-Maemo-CI-Stage: staging
|
||||
Description: Qt Mobility Location autotest package
|
||||
Qt Mobility Project delivers a set of new APIs to Qt with features that are
|
||||
well known from the mobile device world, in particular phones. However,
|
||||
these APIs allow the developer to use these features with ease from one
|
||||
framework and apply them to phones, netbooks and non-mobile personal
|
||||
computers.
|
||||
|
||||
Package: libqtm-sensors
|
||||
Architecture: any
|
||||
Section: libs
|
||||
Depends: ${shlibs:Depends}, ${misc:Depends}
|
||||
Description: Qt Mobility Sensors module
|
||||
Qt Mobility Project delivers a set of new APIs to Qt with features that are
|
||||
well known from the mobile device world, in particular phones. However,
|
||||
these APIs allow the developer to use these features with ease from one
|
||||
framework and apply them to phones, netbooks and non-mobile personal
|
||||
computers.
|
||||
|
||||
Package: libqtm-sensors-dbg
|
||||
Architecture: any
|
||||
Section: libdevel
|
||||
Depends: libqtm-sensors (= ${binary:Version}), ${shlibs:Depends}, ${misc:Depends}
|
||||
Description: Qt Mobility Sensors debugging symbols
|
||||
Qt Mobility Project delivers a set of new APIs to Qt with features that are
|
||||
well known from the mobile device world, in particular phones. However,
|
||||
these APIs allow the developer to use these features with ease from one
|
||||
framework and apply them to phones, netbooks and non-mobile personal
|
||||
computers.
|
||||
|
||||
Package: libqtm-sensors-dev
|
||||
Architecture: any
|
||||
Section: libs
|
||||
Depends: libqtm-sensors (= ${binary:Version}), libqtm-common-dev (= ${binary:Version}), ${shlibs:Depends}, ${misc:Depends}
|
||||
Description: Qt Mobility Sensors development package
|
||||
Qt Mobility Project delivers a set of new APIs to Qt with features that are
|
||||
well known from the mobile device world, in particular phones. However,
|
||||
these APIs allow the developer to use these features with ease from one
|
||||
framework and apply them to phones, netbooks and non-mobile personal
|
||||
computers.
|
||||
|
||||
Package: libqtm-sensors-tests
|
||||
Architecture: any
|
||||
Section: libs
|
||||
Depends: ci-testing, ${shlibs:Depends}, ${misc:Depends}
|
||||
XB-Maemo-CI-Packages: libqtm-sensors
|
||||
XB-Maemo-CI-Stage: staging
|
||||
Description: Qt Mobility Sensors autotest package
|
||||
Qt Mobility Project delivers a set of new APIs to Qt with features that are
|
||||
well known from the mobile device world, in particular phones. However,
|
||||
these APIs allow the developer to use these features with ease from one
|
||||
framework and apply them to phones, netbooks and non-mobile personal
|
||||
computers.
|
||||
|
||||
Package: libqtm-systeminfo
|
||||
Architecture: any
|
||||
Section: libs
|
||||
Depends: ${shlibs:Depends}, ${misc:Depends}, sysinfo-dbus
|
||||
Description: Qt Mobility SystemInfo module
|
||||
Qt Mobility Project delivers a set of new APIs to Qt with features that are
|
||||
well known from the mobile device world, in particular phones. However,
|
||||
these APIs allow the developer to use these features with ease from one
|
||||
framework and apply them to phones, netbooks and non-mobile personal
|
||||
computers.
|
||||
|
||||
Package: libqtm-systeminfo-dbg
|
||||
Architecture: any
|
||||
Section: libdevel
|
||||
Depends: libqtm-systeminfo (= ${binary:Version}), ${shlibs:Depends}, ${misc:Depends}
|
||||
Description: Qt Mobility SystemInfo debugging symbols
|
||||
Qt Mobility Project delivers a set of new APIs to Qt with features that are
|
||||
well known from the mobile device world, in particular phones. However,
|
||||
these APIs allow the developer to use these features with ease from one
|
||||
framework and apply them to phones, netbooks and non-mobile personal
|
||||
computers.
|
||||
|
||||
Package: libqtm-systeminfo-dev
|
||||
Architecture: any
|
||||
Section: libs
|
||||
Depends: libqtm-systeminfo (= ${binary:Version}), libqtm-common-dev (= ${binary:Version}), ${shlibs:Depends}, ${misc:Depends}
|
||||
Description: Qt Mobility SystemInfo development package
|
||||
Qt Mobility Project delivers a set of new APIs to Qt with features that are
|
||||
well known from the mobile device world, in particular phones. However,
|
||||
these APIs allow the developer to use these features with ease from one
|
||||
framework and apply them to phones, netbooks and non-mobile personal
|
||||
computers.
|
||||
|
||||
Package: libqtm-systeminfo-tests
|
||||
Architecture: any
|
||||
Section: libs
|
||||
Depends: ci-testing, ${shlibs:Depends}, ${misc:Depends}
|
||||
XB-Maemo-CI-Packages: libqtm-systeminfo
|
||||
XB-Maemo-CI-Stage: staging
|
||||
Description: Qt Mobility SystemInfo autotest package
|
||||
Qt Mobility Project delivers a set of new APIs to Qt with features that are
|
||||
well known from the mobile device world, in particular phones. However,
|
||||
these APIs allow the developer to use these features with ease from one
|
||||
framework and apply them to phones, netbooks and non-mobile personal
|
||||
computers.
|
||||
|
||||
Package: libqtm-connectivity
|
||||
Architecture: any
|
||||
Section: libs
|
||||
Depends: ${shlibs:Depends}, ${misc:Depends}
|
||||
Description: Qt Mobility Connectivity module
|
||||
Qt Mobility Project delivers a set of new APIs to Qt with features that are
|
||||
well known from the mobile device world, in particular phones. However,
|
||||
these APIs allow the developer to use these features with ease from one
|
||||
framework and apply them to phones, netbooks and non-mobile personal
|
||||
computers.
|
||||
|
||||
Package: libqtm-connectivity-dbg
|
||||
Architecture: any
|
||||
Section: libdevel
|
||||
Depends: libqtm-connectivity (= ${binary:Version}), ${shlibs:Depends}, ${misc:Depends}
|
||||
Description: Qt Mobility Connectivity debugging symbols
|
||||
Qt Mobility Project delivers a set of new APIs to Qt with features that are
|
||||
well known from the mobile device world, in particular phones. However,
|
||||
these APIs allow the developer to use these features with ease from one
|
||||
framework and apply them to phones, netbooks and non-mobile personal
|
||||
computers.
|
||||
|
||||
Package: libqtm-connectivity-dev
|
||||
Architecture: any
|
||||
Section: libs
|
||||
Depends: libqtm-connectivity (= ${binary:Version}), libqtm-common-dev (= ${binary:Version}), ${shlibs:Depends}, ${misc:Depends}
|
||||
Description: Qt Mobility Connectivity development package
|
||||
Qt Mobility Project delivers a set of new APIs to Qt with features that are
|
||||
well known from the mobile device world, in particular phones. However,
|
||||
these APIs allow the developer to use these features with ease from one
|
||||
framework and apply them to phones, netbooks and non-mobile personal
|
||||
computers.
|
||||
|
||||
Package: libqtm-connectivity-tests
|
||||
Architecture: any
|
||||
Section: libs
|
||||
Depends: ci-testing, ${shlibs:Depends}, ${misc:Depends}
|
||||
XB-Maemo-CI-Packages: libqtm-connectivity
|
||||
XB-Maemo-CI-Stage: staging
|
||||
Description: Qt Mobility Connectivity autotest package
|
||||
Qt Mobility Project delivers a set of new APIs to Qt with features that are
|
||||
well known from the mobile device world, in particular phones. However,
|
||||
these APIs allow the developer to use these features with ease from one
|
||||
framework and apply them to phones, netbooks and non-mobile personal
|
||||
computers.
|
||||
@@ -1,2 +0,0 @@
|
||||
INSTALL.txt
|
||||
LGPL_EXCEPTION.txt
|
||||
@@ -1,13 +0,0 @@
|
||||
<aegis>
|
||||
<request>
|
||||
<credential name="GRP::metadata-users" />
|
||||
<credential name="TrackerReadAccess" />
|
||||
<credential name="TrackerWriteAccess" />
|
||||
<for path="/usr/tests/qtm/tst_qcontactasync" />
|
||||
<for path="/usr/tests/qtm/tst_qcontactmanagerdetails" />
|
||||
<for path="/usr/tests/qtm/tst_qcontactmanager" />
|
||||
<for path="/usr/tests/qtm/tst_qcontactmanagerfiltering" />
|
||||
<for path="/usr/tests/qtm/tst_bm_contactsoverhead" />
|
||||
<for path="/usr/tests/qtm/tst_bm_contacts" />
|
||||
</request>
|
||||
</aegis>
|
||||
@@ -1 +0,0 @@
|
||||
usr/doc/html/* usr/share/qt4/QtMobility/doc/html
|
||||
@@ -1,54 +0,0 @@
|
||||
<aegis>
|
||||
<request>
|
||||
<credential name="TrackerReadAccess" />
|
||||
<for path="/usr/lib/qtmobility/examples/declarative-music-browser" />
|
||||
<for path="/usr/lib/qtmobility/examples/documentproperties" />
|
||||
<for path="/usr/lib/qtmobility/examples/mediabrowser" />
|
||||
</request>
|
||||
<request>
|
||||
<credential name="TrackerReadAccess" />
|
||||
<credential name="TrackerWriteAccess" />
|
||||
<credential name="GRP::metadata-users"/>
|
||||
<for path="/usr/lib/qtmobility/examples/samplephonebook" />
|
||||
<for path="/usr/lib/qtmobility/demos/qmlcontacts" />
|
||||
</request>
|
||||
<request>
|
||||
<credential name="Location" />
|
||||
<credential name="TrackerReadAccess" />
|
||||
<credential name="TrackerWriteAccess" />
|
||||
<for path="/usr/lib/qtmobility/examples/landmarkbrowser" />
|
||||
<for path="/usr/lib/qtmobility/examples/qml_landmarkmap" />
|
||||
<for path="/usr/lib/qtmobility/examples/qml_location_flickr" />
|
||||
<for path="/usr/lib/qtmobility/examples/qml_mapviewer" />
|
||||
<for path="/usr/lib/qtmobility/examples/flickrdemo" />
|
||||
<for path="/usr/lib/qtmobility/demos/lightmaps_with_location" />
|
||||
<for path="/usr/lib/qtmobility/demos/weatherinfo_with_location" />
|
||||
</request>
|
||||
<request>
|
||||
<credential name="Cellular" />
|
||||
<credential name="TrackerReadAccess" />
|
||||
<for path="/usr/lib/qtmobility/demos/serviceactions" />
|
||||
<for path="/usr/lib/qtmobility/examples/writemessage" />
|
||||
<for path="/usr/lib/qtmobility/examples/querymessages" />
|
||||
<for path="/usr/lib/qtmobility/examples/keepintouch" />
|
||||
<for path="/usr/lib/qtmobility/examples/qml_messages" />
|
||||
</request>
|
||||
<request>
|
||||
<credential name="Cellular" />
|
||||
<credential name="Location" />
|
||||
<credential name="TrackerReadAccess" />
|
||||
<credential name="TrackerWriteAccess" />
|
||||
<for path="/usr/lib/qtmobility/examples/mapsdemo" />
|
||||
</request>
|
||||
<request>
|
||||
<credential name="mce::TKLockControl" />
|
||||
<for path="/usr/lib/qtmobility/examples/qsysinfo" />
|
||||
</request>
|
||||
<request>
|
||||
<credential name="GRP::video" />
|
||||
<credential name="GRP::pulse-access" />
|
||||
<for path="/usr/lib/qtmobility/demos/player" />
|
||||
<for path="/usr/lib/qtmobility/examples/camera" />
|
||||
<for path="/usr/lib/qtmobility/examples/qml_camera" />
|
||||
</request>
|
||||
</aegis>
|
||||
@@ -1,100 +0,0 @@
|
||||
usr/lib/qt4/plugins/serviceframework/libserviceframework_bluetoothtransferplugin.so
|
||||
usr/lib/qt4/plugins/serviceframework/libserviceframework_filemanagerplugin.so
|
||||
usr/lib/qt4/plugins/serviceframework/libserviceframework_landlinedialerservice.so
|
||||
usr/lib/qt4/plugins/serviceframework/libserviceframework_notesmanagerplugin.so
|
||||
usr/lib/qt4/plugins/serviceframework/libserviceframework_voipdialerservice.so
|
||||
usr/lib/qtmobility/demos/lightmaps_with_location
|
||||
usr/lib/qtmobility/demos/nmealog.txt
|
||||
usr/lib/qtmobility/demos/player
|
||||
usr/lib/qtmobility/demos/qmlcontacts
|
||||
usr/lib/qtmobility/demos/serviceactions
|
||||
usr/lib/qtmobility/demos/smallsensors
|
||||
usr/lib/qtmobility/demos/weatherinfo_with_location
|
||||
usr/lib/qtmobility/examples/accel
|
||||
usr/lib/qtmobility/examples/annotatedurl
|
||||
usr/lib/qtmobility/examples/arrowkeys
|
||||
usr/lib/qtmobility/examples/audiodevices
|
||||
usr/lib/qtmobility/examples/audioinput
|
||||
usr/lib/qtmobility/examples/audiooutput
|
||||
usr/lib/qtmobility/examples/audiorecorder
|
||||
usr/lib/qtmobility/examples/battery-publisher
|
||||
usr/lib/qtmobility/examples/battery-subscriber/battery-subscriber.qml
|
||||
usr/lib/qtmobility/examples/battery-subscriber/content/bubble.png
|
||||
usr/lib/qtmobility/examples/btchat
|
||||
usr/lib/qtmobility/examples/btfiletransfer
|
||||
usr/lib/qtmobility/examples/btscanner
|
||||
usr/lib/qtmobility/examples/bttennis
|
||||
usr/lib/qtmobility/examples/calendardemo
|
||||
usr/lib/qtmobility/examples/camera
|
||||
usr/lib/qtmobility/examples/cubehouse
|
||||
usr/lib/qtmobility/examples/declarative-music-browser
|
||||
usr/lib/qtmobility/examples/dialer_service
|
||||
usr/lib/qtmobility/examples/documentproperties
|
||||
usr/lib/qtmobility/examples/flickrdemo
|
||||
usr/lib/qtmobility/examples/grueapp
|
||||
usr/lib/qtmobility/examples/hapticsplayer
|
||||
usr/lib/qtmobility/examples/hapticsquare
|
||||
usr/lib/qtmobility/examples/keepintouch
|
||||
usr/lib/qtmobility/examples/landmarkbrowser
|
||||
usr/lib/qtmobility/examples/logfilepositionsource
|
||||
usr/lib/qtmobility/examples/mapsdemo
|
||||
usr/lib/qtmobility/examples/mediabrowser
|
||||
usr/lib/qtmobility/examples/metadata
|
||||
usr/lib/qtmobility/examples/metadata2
|
||||
usr/lib/qtmobility/examples/moreplaces.lmx
|
||||
usr/lib/qtmobility/examples/mylm.lmx
|
||||
usr/lib/qtmobility/examples/ndefeditor
|
||||
usr/lib/qtmobility/examples/nmealog.txt
|
||||
usr/lib/qtmobility/examples/orientation
|
||||
usr/lib/qtmobility/examples/places.gpx
|
||||
usr/lib/qtmobility/examples/publish-subscribe
|
||||
usr/lib/qtmobility/examples/qml_battery
|
||||
usr/lib/qtmobility/examples/qml_battery2
|
||||
usr/lib/qtmobility/examples/qml_camera
|
||||
usr/lib/qtmobility/examples/qml_device
|
||||
usr/lib/qtmobility/examples/qmldialer
|
||||
usr/lib/qtmobility/examples/qml_landmarkmap
|
||||
usr/lib/qtmobility/examples/qml_location_flickr
|
||||
usr/lib/qtmobility/examples/qml_mapviewer
|
||||
usr/lib/qtmobility/examples/qml_networkinfo
|
||||
usr/lib/qtmobility/examples/qmlnotes
|
||||
usr/lib/qtmobility/examples/qmlorganizer
|
||||
usr/lib/qtmobility/examples/qml_poster
|
||||
usr/lib/qtmobility/examples/qml_scanner
|
||||
usr/lib/qtmobility/examples/qml_storageinfo
|
||||
usr/lib/qtmobility/examples/qml_tennis
|
||||
usr/lib/qtmobility/examples/qsysinfo
|
||||
usr/lib/qtmobility/examples/qsystemalignedtimer
|
||||
usr/lib/qtmobility/examples/querymessages
|
||||
usr/lib/qtmobility/examples/radio
|
||||
usr/lib/qtmobility/examples/samplephonebook
|
||||
usr/lib/qtmobility/examples/sensor_explorer
|
||||
usr/lib/qtmobility/examples/servicebrowser
|
||||
usr/lib/qtmobility/examples/sfwecho_client
|
||||
usr/lib/qtmobility/examples/sfwecho_service
|
||||
usr/lib/qtmobility/examples/sfw-notes
|
||||
usr/lib/qtmobility/examples/show_acceleration
|
||||
usr/lib/qtmobility/examples/show_als
|
||||
usr/lib/qtmobility/examples/show_compass
|
||||
usr/lib/qtmobility/examples/show_gyroscope
|
||||
usr/lib/qtmobility/examples/show_light
|
||||
usr/lib/qtmobility/examples/show_magneticflux
|
||||
usr/lib/qtmobility/examples/show_orientation
|
||||
usr/lib/qtmobility/examples/show_proximity
|
||||
usr/lib/qtmobility/examples/show_reflectance
|
||||
usr/lib/qtmobility/examples/show_rotation
|
||||
usr/lib/qtmobility/examples/show_tap
|
||||
usr/lib/qtmobility/examples/simplelog.txt
|
||||
usr/lib/qtmobility/examples/slideshow
|
||||
usr/lib/qtmobility/examples/todo
|
||||
usr/lib/qtmobility/examples/videographicsitem
|
||||
usr/lib/qtmobility/examples/videowidget
|
||||
usr/lib/qtmobility/examples/writemessage
|
||||
usr/lib/qtmobility/examples/xmldata/bluetoothtransferservice.xml
|
||||
usr/lib/qtmobility/examples/xmldata/filemanagerservice.xml
|
||||
usr/lib/qtmobility/examples/xmldata/landlinedialerservice.xml
|
||||
usr/lib/qtmobility/examples/xmldata/notesmanagerservice.xml
|
||||
usr/lib/qtmobility/examples/xmldata/remotedialerservice.xml
|
||||
usr/lib/qtmobility/examples/xmldata/sfwechoservice.xml
|
||||
usr/lib/qtmobility/examples/xmldata/voipdialerservice.xml
|
||||
usr/lib/qtmobility/examples/qml_messages
|
||||
@@ -1,145 +0,0 @@
|
||||
usr/include/qt4/QtMultimediaKit/QAbstractAudioDeviceInfo
|
||||
usr/include/qt4/QtMultimediaKit/QAbstractAudioInput
|
||||
usr/include/qt4/QtMultimediaKit/QAbstractAudioOutput
|
||||
usr/include/qt4/QtMultimediaKit/QAbstractVideoBuffer
|
||||
usr/include/qt4/QtMultimediaKit/QAbstractVideoSurface
|
||||
usr/include/qt4/QtMultimediaKit/QAudio
|
||||
usr/include/qt4/QtMultimediaKit/QAudioCaptureSource
|
||||
usr/include/qt4/QtMultimediaKit/QAudioDeviceInfo
|
||||
usr/include/qt4/QtMultimediaKit/QAudioEncoderControl
|
||||
usr/include/qt4/QtMultimediaKit/QAudioEncoderSettings
|
||||
usr/include/qt4/QtMultimediaKit/QAudioEndpointSelector
|
||||
usr/include/qt4/QtMultimediaKit/QAudioFormat
|
||||
usr/include/qt4/QtMultimediaKit/QAudioInput
|
||||
usr/include/qt4/QtMultimediaKit/QAudioOutput
|
||||
usr/include/qt4/QtMultimediaKit/QAudioSystemPlugin
|
||||
usr/include/qt4/QtMultimediaKit/QCamera
|
||||
usr/include/qt4/QtMultimediaKit/QCameraControl
|
||||
usr/include/qt4/QtMultimediaKit/QCameraExposure
|
||||
usr/include/qt4/QtMultimediaKit/QCameraExposureControl
|
||||
usr/include/qt4/QtMultimediaKit/QCameraFlashControl
|
||||
usr/include/qt4/QtMultimediaKit/QCameraFocus
|
||||
usr/include/qt4/QtMultimediaKit/QCameraFocusControl
|
||||
usr/include/qt4/QtMultimediaKit/QCameraFocusZone
|
||||
usr/include/qt4/QtMultimediaKit/QCameraImageCapture
|
||||
usr/include/qt4/QtMultimediaKit/QCameraImageCaptureControl
|
||||
usr/include/qt4/QtMultimediaKit/QCameraCaptureBufferFormatControl
|
||||
usr/include/qt4/QtMultimediaKit/QCameraCaptureDestinationControl
|
||||
usr/include/qt4/QtMultimediaKit/QCameraImageProcessing
|
||||
usr/include/qt4/QtMultimediaKit/QCameraImageProcessingControl
|
||||
usr/include/qt4/QtMultimediaKit/QCameraLocksControl
|
||||
usr/include/qt4/QtMultimediaKit/QCameraViewfinder
|
||||
usr/include/qt4/QtMultimediaKit/QGraphicsVideoItem
|
||||
usr/include/qt4/QtMultimediaKit/QImageEncoderControl
|
||||
usr/include/qt4/QtMultimediaKit/QImageEncoderSettings
|
||||
usr/include/qt4/QtMultimediaKit/QLocalMediaPlaylistProvider
|
||||
usr/include/qt4/QtMultimediaKit/QMediaBindableInterface
|
||||
usr/include/qt4/QtMultimediaKit/QMediaContainerControl
|
||||
usr/include/qt4/QtMultimediaKit/QMediaContent
|
||||
usr/include/qt4/QtMultimediaKit/QMediaControl
|
||||
usr/include/qt4/QtMultimediaKit/QMediaImageViewer
|
||||
usr/include/qt4/QtMultimediaKit/QMediaNetworkAccessControl
|
||||
usr/include/qt4/QtMultimediaKit/QMediaObject
|
||||
usr/include/qt4/QtMultimediaKit/QMediaPlayer
|
||||
usr/include/qt4/QtMultimediaKit/QMediaPlayerControl
|
||||
usr/include/qt4/QtMultimediaKit/QMediaPlaylist
|
||||
usr/include/qt4/QtMultimediaKit/QMediaPlaylistControl
|
||||
usr/include/qt4/QtMultimediaKit/QMediaPlaylistIOPlugin
|
||||
usr/include/qt4/QtMultimediaKit/QMediaPlaylistNavigator
|
||||
usr/include/qt4/QtMultimediaKit/QMediaPlaylistProvider
|
||||
usr/include/qt4/QtMultimediaKit/QMediaPlaylistReader
|
||||
usr/include/qt4/QtMultimediaKit/QMediaPlaylistSourceControl
|
||||
usr/include/qt4/QtMultimediaKit/QMediaPlaylistWriter
|
||||
usr/include/qt4/QtMultimediaKit/QMediaRecorder
|
||||
usr/include/qt4/QtMultimediaKit/QMediaRecorderControl
|
||||
usr/include/qt4/QtMultimediaKit/QMediaResource
|
||||
usr/include/qt4/QtMultimediaKit/QMediaService
|
||||
usr/include/qt4/QtMultimediaKit/QMediaServiceProvider
|
||||
usr/include/qt4/QtMultimediaKit/QMediaServiceProviderHint
|
||||
usr/include/qt4/QtMultimediaKit/QMediaServiceProviderPlugin
|
||||
usr/include/qt4/QtMultimediaKit/QMediaStreamsControl
|
||||
usr/include/qt4/QtMultimediaKit/QMediaTimeInterval
|
||||
usr/include/qt4/QtMultimediaKit/QMediaTimeRange
|
||||
usr/include/qt4/QtMultimediaKit/QMetaDataReaderControl
|
||||
usr/include/qt4/QtMultimediaKit/QMetaDataWriterControl
|
||||
usr/include/qt4/QtMultimediaKit/QRadioTuner
|
||||
usr/include/qt4/QtMultimediaKit/QRadioTunerControl
|
||||
usr/include/qt4/QtMultimediaKit/QVideoDeviceControl
|
||||
usr/include/qt4/QtMultimediaKit/QVideoEncoderControl
|
||||
usr/include/qt4/QtMultimediaKit/QVideoEncoderSettings
|
||||
usr/include/qt4/QtMultimediaKit/QVideoFrame
|
||||
usr/include/qt4/QtMultimediaKit/QVideoRendererControl
|
||||
usr/include/qt4/QtMultimediaKit/QVideoSurfaceFormat
|
||||
usr/include/qt4/QtMultimediaKit/QVideoWidget
|
||||
usr/include/qt4/QtMultimediaKit/QVideoWidgetControl
|
||||
usr/include/qt4/QtMultimediaKit/QVideoWindowControl
|
||||
usr/include/qt4/QtMultimediaKit/qabstractvideobuffer.h
|
||||
usr/include/qt4/QtMultimediaKit/qabstractvideosurface.h
|
||||
usr/include/qt4/QtMultimediaKit/qaudio.h
|
||||
usr/include/qt4/QtMultimediaKit/qaudiocapturesource.h
|
||||
usr/include/qt4/QtMultimediaKit/qaudiodeviceinfo.h
|
||||
usr/include/qt4/QtMultimediaKit/qaudioencodercontrol.h
|
||||
usr/include/qt4/QtMultimediaKit/qaudioendpointselector.h
|
||||
usr/include/qt4/QtMultimediaKit/qaudioformat.h
|
||||
usr/include/qt4/QtMultimediaKit/qaudioinput.h
|
||||
usr/include/qt4/QtMultimediaKit/qaudiooutput.h
|
||||
usr/include/qt4/QtMultimediaKit/qaudiosystem.h
|
||||
usr/include/qt4/QtMultimediaKit/qaudiosystemplugin.h
|
||||
usr/include/qt4/QtMultimediaKit/qcamera.h
|
||||
usr/include/qt4/QtMultimediaKit/qcameracontrol.h
|
||||
usr/include/qt4/QtMultimediaKit/qcameraexposure.h
|
||||
usr/include/qt4/QtMultimediaKit/qcameraexposurecontrol.h
|
||||
usr/include/qt4/QtMultimediaKit/qcameraflashcontrol.h
|
||||
usr/include/qt4/QtMultimediaKit/qcamerafocus.h
|
||||
usr/include/qt4/QtMultimediaKit/qcamerafocuscontrol.h
|
||||
usr/include/qt4/QtMultimediaKit/qcameraimagecapture.h
|
||||
usr/include/qt4/QtMultimediaKit/qcameraimagecapturecontrol.h
|
||||
usr/include/qt4/QtMultimediaKit/qcameracapturedestinationcontrol.h
|
||||
usr/include/qt4/QtMultimediaKit/qcameracapturebufferformatcontrol.h
|
||||
usr/include/qt4/QtMultimediaKit/qcameraimageprocessing.h
|
||||
usr/include/qt4/QtMultimediaKit/qcameraimageprocessingcontrol.h
|
||||
usr/include/qt4/QtMultimediaKit/qcameralockscontrol.h
|
||||
usr/include/qt4/QtMultimediaKit/qcameraviewfinder.h
|
||||
usr/include/qt4/QtMultimediaKit/qgraphicsvideoitem.h
|
||||
usr/include/qt4/QtMultimediaKit/qimageencodercontrol.h
|
||||
usr/include/qt4/QtMultimediaKit/qlocalmediaplaylistprovider.h
|
||||
usr/include/qt4/QtMultimediaKit/qmediabindableinterface.h
|
||||
usr/include/qt4/QtMultimediaKit/qmediacontainercontrol.h
|
||||
usr/include/qt4/QtMultimediaKit/qmediacontent.h
|
||||
usr/include/qt4/QtMultimediaKit/qmediacontrol.h
|
||||
usr/include/qt4/QtMultimediaKit/qmediaencodersettings.h
|
||||
usr/include/qt4/QtMultimediaKit/qmediaenumdebug.h
|
||||
usr/include/qt4/QtMultimediaKit/qmediaimageviewer.h
|
||||
usr/include/qt4/QtMultimediaKit/qmedianetworkaccesscontrol.h
|
||||
usr/include/qt4/QtMultimediaKit/qmediaobject.h
|
||||
usr/include/qt4/QtMultimediaKit/qmediaplayer.h
|
||||
usr/include/qt4/QtMultimediaKit/qmediaplayercontrol.h
|
||||
usr/include/qt4/QtMultimediaKit/qmediaplaylist.h
|
||||
usr/include/qt4/QtMultimediaKit/qmediaplaylistcontrol.h
|
||||
usr/include/qt4/QtMultimediaKit/qmediaplaylistioplugin.h
|
||||
usr/include/qt4/QtMultimediaKit/qmediaplaylistnavigator.h
|
||||
usr/include/qt4/QtMultimediaKit/qmediaplaylistprovider.h
|
||||
usr/include/qt4/QtMultimediaKit/qmediaplaylistsourcecontrol.h
|
||||
usr/include/qt4/QtMultimediaKit/qmediarecorder.h
|
||||
usr/include/qt4/QtMultimediaKit/qmediarecordercontrol.h
|
||||
usr/include/qt4/QtMultimediaKit/qmediaresource.h
|
||||
usr/include/qt4/QtMultimediaKit/qmediaservice.h
|
||||
usr/include/qt4/QtMultimediaKit/qmediaserviceprovider.h
|
||||
usr/include/qt4/QtMultimediaKit/qmediaserviceproviderplugin.h
|
||||
usr/include/qt4/QtMultimediaKit/qmediastreamscontrol.h
|
||||
usr/include/qt4/QtMultimediaKit/qmediatimerange.h
|
||||
usr/include/qt4/QtMultimediaKit/qmetadatareadercontrol.h
|
||||
usr/include/qt4/QtMultimediaKit/qmetadatawritercontrol.h
|
||||
usr/include/qt4/QtMultimediaKit/qradiotuner.h
|
||||
usr/include/qt4/QtMultimediaKit/qradiotunercontrol.h
|
||||
usr/include/qt4/QtMultimediaKit/qtmedianamespace.h
|
||||
usr/include/qt4/QtMultimediaKit/qvideodevicecontrol.h
|
||||
usr/include/qt4/QtMultimediaKit/qvideoencodercontrol.h
|
||||
usr/include/qt4/QtMultimediaKit/qvideoframe.h
|
||||
usr/include/qt4/QtMultimediaKit/qvideorenderercontrol.h
|
||||
usr/include/qt4/QtMultimediaKit/qvideosurfaceformat.h
|
||||
usr/include/qt4/QtMultimediaKit/qvideowidget.h
|
||||
usr/include/qt4/QtMultimediaKit/qvideowidgetcontrol.h
|
||||
usr/include/qt4/QtMultimediaKit/qvideowindowcontrol.h
|
||||
usr/lib/libQtMultimediaKit.so
|
||||
usr/lib/pkgconfig/QtMultimediaKit.pc
|
||||
@@ -1,32 +0,0 @@
|
||||
usr/tests/qtm/tst_qmediaresource
|
||||
usr/tests/qtm/tst_qmediatimerange
|
||||
usr/tests/qtm/tst_qaudiooutput
|
||||
usr/tests/qtm/tst_qabstractvideosurface
|
||||
usr/tests/qtm/tst_qmediaimageviewer
|
||||
usr/tests/qtm/tst_qcamera
|
||||
usr/tests/qtm/tst_qmediaplayerbackend
|
||||
usr/tests/qtm/tst_qvideoframe
|
||||
usr/tests/qtm/tst_qabstractvideobuffer
|
||||
usr/tests/qtm/tst_qdeclarativevideo
|
||||
usr/tests/qtm/tst_qmediapluginloader
|
||||
usr/tests/qtm/tst_qmediaplaylist
|
||||
usr/tests/qtm/tst_qaudiocapturesource
|
||||
usr/tests/qtm/tst_qmediarecorder
|
||||
usr/tests/qtm/tst_qmediaserviceprovider
|
||||
usr/tests/qtm/tst_qvideowidget
|
||||
usr/tests/qtm/tst_qaudioinput
|
||||
usr/tests/qtm/tst_qmediacontent
|
||||
usr/tests/qtm/tst_qmediaplayer
|
||||
usr/tests/qtm/tst_qpaintervideosurface
|
||||
usr/tests/qtm/tst_qmediaplaylistnavigator
|
||||
usr/tests/qtm/tst_qradiotuner
|
||||
usr/tests/qtm/tst_qaudioformat
|
||||
usr/tests/qtm/tst_qmediaservice
|
||||
usr/tests/qtm/tst_qaudiodeviceinfo
|
||||
usr/tests/qtm/tst_qsoundeffect
|
||||
usr/tests/qtm/tst_qvideosurfaceformat
|
||||
usr/tests/qtm/tst_qgraphicsvideoitem
|
||||
usr/tests/qtm/tst_qdeclarativeaudio
|
||||
usr/tests/qtm/tst_qmediaobject
|
||||
usr/tests/qtm/tst_qcamerabackend
|
||||
usr/share/libqtm-multimedia-tests/tests.xml
|
||||
@@ -1,8 +0,0 @@
|
||||
usr/lib/libQtMultimediaKit.so.1.2.0
|
||||
usr/lib/libQtMultimediaKit.so.1.2
|
||||
usr/lib/libQtMultimediaKit.so.1
|
||||
usr/lib/qt4/imports/QtMultimediaKit/libdeclarative_multimedia.so
|
||||
usr/lib/qt4/imports/QtMultimediaKit/qmldir
|
||||
usr/lib/qt4/plugins/audio/libqtmedia_pulse.so
|
||||
usr/lib/qt4/plugins/mediaservice/libqgstengine.so
|
||||
usr/lib/qt4/plugins/playlistformats/libqtmultimediakit_m3u.so
|
||||
@@ -1,10 +0,0 @@
|
||||
<aegis>
|
||||
<request>
|
||||
<credential name="mce::TKLockControl" />
|
||||
<for path="/usr/tests/qtm/tst_qsystemscreensaver" />
|
||||
</request>
|
||||
<request>
|
||||
<credential name="mce::DeviceModeControl" />
|
||||
<for path="/usr/tests/qtm/tst_qsystemnetworkinfo" />
|
||||
</request>
|
||||
</aegis>
|
||||
@@ -1,110 +0,0 @@
|
||||
#!/usr/bin/make -f
|
||||
|
||||
#export DH_VERBOSE=1
|
||||
# set MOBILITY_ENABLE_STATIC_CONFIG to 0 to disable using staticconfig in configure
|
||||
MOBILITY_ENABLE_STATIC_CONFIG=1
|
||||
|
||||
|
||||
include /usr/share/cdbs/1/rules/debhelper.mk
|
||||
include /usr/share/cdbs/1/rules/utils.mk
|
||||
include /usr/share/cdbs/1/rules/patchsys-quilt.mk
|
||||
include /usr/share/cdbs/1/class/autotools.mk
|
||||
|
||||
# Find out how many parallel threads to run
|
||||
TMP_BUILD_OPTS = $(subst $(comma),$(space),$(DEB_BUILD_OPTIONS))
|
||||
ifneq (,$(filter parallel=%,$(TMP_BUILD_OPTS)))
|
||||
NUMJOBS = $(patsubst parallel=%,%,$(filter parallel=%,$(TMP_BUILD_OPTS)))
|
||||
PARALLEL_MAKEFLAGS += -j$(NUMJOBS)
|
||||
endif
|
||||
|
||||
DEB_MAKE_INVOKE := $(MAKE) $(PARALLEL_MAKEFLAGS)
|
||||
DEB_MAKE_INSTALL_TARGET := INSTALL_ROOT=$(DEB_DESTDIR) install
|
||||
DEB_DH_INSTALL_SOURCEDIR := debian/tmp
|
||||
# DEB_DH_INSTALL_ARGS ensures that the build breaks if a file installed
|
||||
# to DEB_DH_INSTALL_SOURCEDIR is not listed in any of the libqtm*.install files
|
||||
# except the *.prl files (-X.prl)
|
||||
DEB_DH_INSTALL_ARGS := --fail-missing -X.prl
|
||||
|
||||
# bearer location contacts multimedia publishsubscribe versit messaging systeminfo serviceframework sensors gallery organizer feedback connectivity
|
||||
QTM_MODULES += connectivity
|
||||
QTM_MODULES += contacts
|
||||
QTM_MODULES += feedback
|
||||
QTM_MODULES += gallery
|
||||
QTM_MODULES += location
|
||||
QTM_MODULES += messaging
|
||||
QTM_MODULES += multimedia
|
||||
QTM_MODULES += organizer
|
||||
QTM_MODULES += publishsubscribe
|
||||
QTM_MODULES += sensors
|
||||
QTM_MODULES += serviceframework
|
||||
QTM_MODULES += systeminfo
|
||||
QTM_MODULES += versit
|
||||
|
||||
# Add here any variable or target overrides you need.
|
||||
# Arguments to configure
|
||||
DEB_CONFIGURE_NORMAL_ARGS := -maemo6 -prefix /usr -headerdir /usr/include/qt4 \
|
||||
-plugindir /usr/lib/qt4/plugins -modules "$(QTM_MODULES)" \
|
||||
-examples -examplesdir /usr/lib/qtmobility/examples \
|
||||
-demos -demosdir /usr/lib/qtmobility/demos \
|
||||
-silent -release -tests
|
||||
|
||||
# enable static config if set
|
||||
ifeq ($(MOBILITY_ENABLE_STATIC_CONFIG),1)
|
||||
TARGET_BUILD=x86
|
||||
ifeq ($(DEB_HOST_ARCH),arm)
|
||||
TARGET_BUILD=arm
|
||||
endif
|
||||
ifeq ($(DEB_HOST_ARCH),armel)
|
||||
TARGET_BUILD=arm
|
||||
endif
|
||||
DEB_CONFIGURE_EXTRA_FLAGS := -staticconfig harmattan_$(TARGET_BUILD)
|
||||
endif
|
||||
|
||||
common-install-arch:: install-autotests
|
||||
|
||||
#List of auto tests
|
||||
QTM_MAEMO_TESTDIR := debian/tests
|
||||
|
||||
QTM_AUTOTESTS_SIMPLE := debian/libqtm-connectivity-tests.install \
|
||||
debian/libqtm-contacts-tests.install \
|
||||
debian/libqtm-feedback-tests.install \
|
||||
debian/libqtm-gallery-tests.install \
|
||||
debian/libqtm-location-tests.install \
|
||||
debian/libqtm-messaging-tests.install \
|
||||
debian/libqtm-multimedia-tests.install \
|
||||
debian/libqtm-organizer-tests.install \
|
||||
debian/libqtm-publishsubscribe-tests.install \
|
||||
debian/libqtm-sensors-tests.install \
|
||||
debian/libqtm-serviceframework-tests.install \
|
||||
debian/libqtm-systeminfo-tests.install \
|
||||
debian/libqtm-versit-tests.install
|
||||
|
||||
|
||||
export QTM_TEST_INSTALL_FILE=$(CURDIR)/debian/pkg.install
|
||||
|
||||
#installation
|
||||
install-autotests:
|
||||
$(DEB_MAKE_INVOKE) -C tests INSTALL_ROOT=$(DEB_DESTDIR) installtests
|
||||
$(QTM_MAEMO_TESTDIR)/install_tests -d debian -t $(QTM_MAEMO_TESTDIR) \
|
||||
-i $(DEB_DESTDIR) -c -xml $(QTM_AUTOTESTS_SIMPLE)
|
||||
|
||||
PACKAGE_TARGETS := $(foreach pkg,$(DEB_ALL_PACKAGES),binary/$(pkg))
|
||||
|
||||
$(PACKAGE_TARGETS)::
|
||||
[ ! -f debian/$(notdir $@).aegis ] || aegis-deb-add -control debian/$(notdir $@)/DEBIAN/control .. debian/$(notdir $@).aegis=_aegis
|
||||
|
||||
clean::
|
||||
find \( -false \
|
||||
-o -type f -name mobility*.prf \
|
||||
\) -delete
|
||||
rm -rf include build lib patches
|
||||
# Delete the config tests and
|
||||
rm -f \
|
||||
config.tests/maemo-icd-network-wlan/maemo-icd-network-wlan \
|
||||
config.tests/maemo-icd/maemo-icd \
|
||||
config.tests/sensord/sensord \
|
||||
config.tests/gstreamer-photography/gstreamer-photography \
|
||||
config.tests/immersion/immersion \
|
||||
config.tests/maemo6-landmarks/maemo6-landmarks \
|
||||
config.tests/pulseaudio/pulseaudio
|
||||
|
||||
@@ -1,201 +0,0 @@
|
||||
#!/bin/sh
|
||||
|
||||
#############################################################################
|
||||
##
|
||||
## Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
|
||||
## All rights reserved.
|
||||
## Contact: Nokia Corporation (qt-info@nokia.com)
|
||||
##
|
||||
## This file is the build configuration utility of the Qt Toolkit.
|
||||
##
|
||||
## $QT_BEGIN_LICENSE:LGPL$
|
||||
## GNU Lesser General Public License Usage
|
||||
## This file may be used under the terms of the GNU Lesser General Public
|
||||
## License version 2.1 as published by the Free Software Foundation and
|
||||
## appearing in the file LICENSE.LGPL included in the packaging of this
|
||||
## file. Please review the following information to ensure the GNU Lesser
|
||||
## General Public License version 2.1 requirements will be met:
|
||||
## http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
|
||||
##
|
||||
## In addition, as a special exception, Nokia gives you certain additional
|
||||
## rights. These rights are described in the Nokia Qt LGPL Exception
|
||||
## version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
|
||||
##
|
||||
## GNU General Public License Usage
|
||||
## Alternatively, this file may be used under the terms of the GNU General
|
||||
## Public License version 3.0 as published by the Free Software Foundation
|
||||
## and appearing in the file LICENSE.GPL included in the packaging of this
|
||||
## file. Please review the following information to ensure the GNU General
|
||||
## Public License version 3.0 requirements will be met:
|
||||
## http://www.gnu.org/copyleft/gpl.html.
|
||||
##
|
||||
## Other Usage
|
||||
## Alternatively, this file may be used in accordance with the terms and
|
||||
## conditions contained in a signed written agreement between you and Nokia.
|
||||
##
|
||||
##
|
||||
##
|
||||
##
|
||||
##
|
||||
## $QT_END_LICENSE$
|
||||
##
|
||||
#############################################################################
|
||||
|
||||
|
||||
set -e
|
||||
|
||||
#-------------------------------------------------------------------------------
|
||||
#Design assumptions:
|
||||
## The name of the test application binary is tst_<subdir_where_test_is_located>
|
||||
## The name of the project file passed to the scrpt is <package name>.<ext>
|
||||
## The extension string is not relevant. Typical values: .pri, .pro, .conf
|
||||
#-------------------------------------------------------------------------------
|
||||
|
||||
|
||||
xmlInstallDir="usr/share"
|
||||
|
||||
testSuiteHeader="testsuite_header.txt"
|
||||
testSuiteFooter="testsuite_footer.txt"
|
||||
testSetTemplate="testset.txt"
|
||||
|
||||
#-------------------------------------------------------------------------------
|
||||
#Parameters: $1 the project file where the tests are defined
|
||||
#-------------------------------------------------------------------------------
|
||||
install_tests()
|
||||
{
|
||||
#derive the package name from the file name
|
||||
extension=".$(echo $1 | awk -F"." '{print $NF}')"
|
||||
packageName=$(basename "$1" "$extension")
|
||||
installFile="$packageDir/${packageName}.install"
|
||||
|
||||
mkdir -p $installDir/$xmlInstallDir/$packageName
|
||||
xmlFile="$installDir/$xmlInstallDir/$packageName/tests.xml"
|
||||
|
||||
begin_test_suite $xmlFile
|
||||
|
||||
# only run applications, not test data or plugins (which will have a '.' in the name)
|
||||
grep -v -F . "$installFile" | while read testApp; do
|
||||
add_test_set "$testApp" "$xmlFile"
|
||||
done
|
||||
|
||||
end_test_suite $xmlFile
|
||||
}
|
||||
|
||||
#-------------------------------------------------------------------------------
|
||||
#Parameters: $1 the xml output file'
|
||||
#-------------------------------------------------------------------------------
|
||||
begin_test_suite()
|
||||
{
|
||||
optstr="/<suite/s;name=\"[^\"]*\";name=\"$packageName\";g"
|
||||
template="$templateDir/$testSuiteHeader"
|
||||
runsed $optstr $template > "$1"
|
||||
}
|
||||
|
||||
#Parameters: $1 the xml output file
|
||||
end_test_suite()
|
||||
{
|
||||
cat "$templateDir/$testSuiteFooter" >> "$1"
|
||||
}
|
||||
|
||||
#-------------------------------------------------------------------------------
|
||||
#Parameters: $1 the name of the test application
|
||||
#Parameters: $2 the xml output file
|
||||
#-------------------------------------------------------------------------------
|
||||
add_test_set()
|
||||
{
|
||||
templateSetFile="$templateDir/$testSetTemplate"
|
||||
testSuiteName=$(basename $1)
|
||||
insignificantTest="false"
|
||||
# *.insignificant_test files indicate that the test should be marked as insignificant - run but not counted
|
||||
if [ -e "$installDir/$1.insignificant_test" ]; then
|
||||
insignificantTest="true"
|
||||
rm "$installDir/$1.insignificant_test"
|
||||
fi
|
||||
# *.manual_test files indicate that the test is not to be run in CITA
|
||||
if [ ! -e "$installDir/$1.manual_test" ]; then
|
||||
add_set_name "$testSuiteName" "$templateSetFile" |add_description "$testSuiteName" |add_case_name "$testSuiteName" |add_insignificant_test "$insignificantTest" | add_step "$1" >> "$2"
|
||||
else
|
||||
rm "$installDir/$1.manual_test"
|
||||
fi
|
||||
}
|
||||
|
||||
add_set_name()
|
||||
{
|
||||
optstr="/<set/s;name=\"[^\"]*\";name=\"${packageName}_$1\";g"
|
||||
runsed "$optstr" "$2"
|
||||
}
|
||||
|
||||
add_case_name()
|
||||
{
|
||||
optstr="/<case/s;name=\"[^\"]*\";name=\"$1\";g"
|
||||
runsed "$optstr" "$2"
|
||||
}
|
||||
|
||||
add_description()
|
||||
{
|
||||
optstr="s;<description>.*</description>;<description>${packageName}:$1</description>;g"
|
||||
runsed "$optstr" "$2"
|
||||
}
|
||||
|
||||
add_step()
|
||||
{
|
||||
if [ -n "$testCliOptions" ]; then
|
||||
optstr="s;<step>.*</step>;<step>/$1 $testCliOptions</step>;g"
|
||||
else
|
||||
optstr="s;<step>.*</step>;<step>/$1</step>;g"
|
||||
fi
|
||||
runsed "$optstr" "$2"
|
||||
}
|
||||
|
||||
add_insignificant_test()
|
||||
{
|
||||
optstr="s;insignificant=\"[^\"]*\";insignificant=\"$1\";g"
|
||||
runsed "$optstr" "$2"
|
||||
}
|
||||
|
||||
runsed()
|
||||
{
|
||||
sedopt=$(echo $1)
|
||||
cmd='sed -e "$sedopt" $2'
|
||||
eval $cmd
|
||||
}
|
||||
|
||||
|
||||
#======= main =========
|
||||
|
||||
programName="$0"
|
||||
usage="Usage: `basename $programName` -t <template_dir> -d <debian_dir> \
|
||||
-i <dir_where_tests_will_be_installed> <project_files>"
|
||||
|
||||
if [ $# -le 0 ]; then
|
||||
echo "$usage" 1>&2
|
||||
exit 1
|
||||
fi
|
||||
|
||||
while [ $# -gt 0 ]; do
|
||||
case "$1" in
|
||||
-t) templateDir=$(cd "$2"; pwd)
|
||||
shift
|
||||
;;
|
||||
-d) packageDir=$(cd "$2"; pwd)
|
||||
shift
|
||||
;;
|
||||
-i) installDir=$(cd "$2"; pwd)
|
||||
shift
|
||||
;;
|
||||
-c) testCliOptions="$2"
|
||||
shift
|
||||
;;
|
||||
*) projFileList="$projFileList $1";;
|
||||
esac
|
||||
shift
|
||||
done
|
||||
|
||||
if [ -z "$templateDir" ]|| [ -z "$packageDir" ] || [ -z "$installDir" ]; then
|
||||
echo "$usage" 1>&2
|
||||
exit 1
|
||||
fi
|
||||
|
||||
for projFile in $projFileList; do
|
||||
install_tests $projFile
|
||||
done
|
||||
@@ -1,11 +0,0 @@
|
||||
<set feature="qtmobility" level="Component" name="##Package-name_test_name##" type="Functional">
|
||||
<description>##Package-name:test_name##</description>
|
||||
<case level="Component" name="##tst_foo##" type="Functional" insignificant="false">
|
||||
<description>##Package-name:test_name##</description>
|
||||
<step>/usr/tests/qtm/tst_foo</step>
|
||||
</case>
|
||||
<environments>
|
||||
<scratchbox>true</scratchbox>
|
||||
<hardware>true</hardware>
|
||||
</environments>
|
||||
</set>
|
||||
@@ -1,2 +0,0 @@
|
||||
</suite>
|
||||
</testdefinition>
|
||||
@@ -1,4 +0,0 @@
|
||||
<?xml version="1.0" encoding="ISO-8859-1"?>
|
||||
<testdefinition version="1.0">
|
||||
<suite domain="Application framework" level="Component" name="##Add your name here##" type="Functional">
|
||||
<description />
|
||||
@@ -241,8 +241,6 @@ void QDeclarativeCamera::_q_captureFailed(int id, QCameraImageCapture::Error err
|
||||
|
||||
You can use the \c Camera element to capture images from a camera, and manipulate the capture and
|
||||
processing settings that get applied to the image.
|
||||
|
||||
\note On Symbian, your process requires the \c UserEnvironment capability to use this element.
|
||||
*/
|
||||
|
||||
/*!
|
||||
@@ -262,14 +260,6 @@ QDeclarativeCamera::QDeclarativeCamera(QDeclarativeItem *parent) :
|
||||
m_isStateSet(false),
|
||||
m_isValid(true)
|
||||
{
|
||||
#if defined(Q_OS_SYMBIAN)
|
||||
RProcess thisProcess;
|
||||
if (!thisProcess.HasCapability(ECapabilityUserEnvironment)) {
|
||||
qmlInfo(this) << "Camera Element requires UserEnvironment Capability to be successfully used on Symbian";
|
||||
m_isValid = false;
|
||||
return;
|
||||
}
|
||||
#endif
|
||||
m_camera = new QCamera(this);
|
||||
m_viewfinderItem = new QGraphicsVideoItem(this);
|
||||
m_camera->setViewfinder(m_viewfinderItem);
|
||||
|
||||
@@ -1,10 +1,9 @@
|
||||
load(qt_module)
|
||||
|
||||
symbian:load(qt_plugin)
|
||||
TEMPLATE = lib
|
||||
CONFIG += qt plugin
|
||||
|
||||
win32|mac:!wince*:!win32-msvc:!macx-xcode:CONFIG += debug_and_release
|
||||
win32|mac:!win32-msvc:!macx-xcode:CONFIG += debug_and_release
|
||||
|
||||
isEmpty(TARGETPATH) {
|
||||
error("qimportbase.pri: You must provide a TARGETPATH!")
|
||||
@@ -29,10 +28,3 @@ contains(QT_CONFIG, reduce_exports):CONFIG += hide_symbols
|
||||
|
||||
load(qt_targets)
|
||||
|
||||
wince*:LIBS += $$QMAKE_LIBS_GUI
|
||||
|
||||
symbian: {
|
||||
TARGET.EPOCALLOWDLLDATA=1
|
||||
TARGET.CAPABILITY = All -Tcb
|
||||
load(armcc_warnings)
|
||||
}
|
||||
|
||||
@@ -40,29 +40,10 @@ win32 {
|
||||
SOURCES += audio/qaudiodeviceinfo_win32_p.cpp \
|
||||
audio/qaudiooutput_win32_p.cpp \
|
||||
audio/qaudioinput_win32_p.cpp
|
||||
!wince*:LIBS += -lwinmm
|
||||
wince*:LIBS += -lcoredll
|
||||
LIBS += -lstrmiids -lole32 -loleaut32
|
||||
LIBS += -lwinmm -lstrmiids -lole32 -loleaut32
|
||||
}
|
||||
|
||||
symbian {
|
||||
INCLUDEPATH += $${EPOCROOT}epoc32/include/mmf/common
|
||||
INCLUDEPATH += $${EPOCROOT}epoc32/include/mmf/server
|
||||
|
||||
PRIVATE_HEADERS += audio/qaudio_symbian_p.h \
|
||||
audio/qaudiodeviceinfo_symbian_p.h \
|
||||
audio/qaudioinput_symbian_p.h \
|
||||
audio/qaudiooutput_symbian_p.h
|
||||
|
||||
SOURCES += audio/qaudio_symbian_p.cpp \
|
||||
audio/qaudiodeviceinfo_symbian_p.cpp \
|
||||
audio/qaudioinput_symbian_p.cpp \
|
||||
audio/qaudiooutput_symbian_p.cpp
|
||||
|
||||
LIBS += -lmmfdevsound
|
||||
}
|
||||
|
||||
unix:!mac:!symbian {
|
||||
unix:!mac {
|
||||
contains(pulseaudio_enabled, yes) {
|
||||
DEFINES += QT_NO_AUDIO_BACKEND
|
||||
}
|
||||
|
||||
@@ -1,663 +0,0 @@
|
||||
/****************************************************************************
|
||||
**
|
||||
** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
|
||||
** All rights reserved.
|
||||
** Contact: Nokia Corporation (qt-info@nokia.com)
|
||||
**
|
||||
** This file is part of the Qt Mobility Components.
|
||||
**
|
||||
** $QT_BEGIN_LICENSE:LGPL$
|
||||
** GNU Lesser General Public License Usage
|
||||
** This file may be used under the terms of the GNU Lesser General Public
|
||||
** License version 2.1 as published by the Free Software Foundation and
|
||||
** appearing in the file LICENSE.LGPL included in the packaging of this
|
||||
** file. Please review the following information to ensure the GNU Lesser
|
||||
** General Public License version 2.1 requirements will be met:
|
||||
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
|
||||
**
|
||||
** In addition, as a special exception, Nokia gives you certain additional
|
||||
** rights. These rights are described in the Nokia Qt LGPL Exception
|
||||
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
|
||||
**
|
||||
** GNU General Public License Usage
|
||||
** Alternatively, this file may be used under the terms of the GNU General
|
||||
** Public License version 3.0 as published by the Free Software Foundation
|
||||
** and appearing in the file LICENSE.GPL included in the packaging of this
|
||||
** file. Please review the following information to ensure the GNU General
|
||||
** Public License version 3.0 requirements will be met:
|
||||
** http://www.gnu.org/copyleft/gpl.html.
|
||||
**
|
||||
** Other Usage
|
||||
** Alternatively, this file may be used in accordance with the terms and
|
||||
** conditions contained in a signed written agreement between you and Nokia.
|
||||
**
|
||||
**
|
||||
**
|
||||
**
|
||||
**
|
||||
** $QT_END_LICENSE$
|
||||
**
|
||||
****************************************************************************/
|
||||
|
||||
#include "qaudio_symbian_p.h"
|
||||
#include <mmffourcc.h>
|
||||
|
||||
QT_BEGIN_NAMESPACE
|
||||
|
||||
namespace SymbianAudio {
|
||||
namespace Utils {
|
||||
|
||||
//-----------------------------------------------------------------------------
|
||||
// Static data
|
||||
//-----------------------------------------------------------------------------
|
||||
|
||||
// Sample rate / frequency
|
||||
|
||||
typedef TMMFSampleRate SampleRateNative;
|
||||
typedef int SampleRateQt;
|
||||
|
||||
const int SampleRateCount = 12;
|
||||
|
||||
const SampleRateNative SampleRateListNative[SampleRateCount] = {
|
||||
EMMFSampleRate8000Hz
|
||||
, EMMFSampleRate11025Hz
|
||||
, EMMFSampleRate12000Hz
|
||||
, EMMFSampleRate16000Hz
|
||||
, EMMFSampleRate22050Hz
|
||||
, EMMFSampleRate24000Hz
|
||||
, EMMFSampleRate32000Hz
|
||||
, EMMFSampleRate44100Hz
|
||||
, EMMFSampleRate48000Hz
|
||||
, EMMFSampleRate64000Hz
|
||||
, EMMFSampleRate88200Hz
|
||||
, EMMFSampleRate96000Hz
|
||||
};
|
||||
|
||||
const SampleRateQt SampleRateListQt[SampleRateCount] = {
|
||||
8000
|
||||
, 11025
|
||||
, 12000
|
||||
, 16000
|
||||
, 22050
|
||||
, 24000
|
||||
, 32000
|
||||
, 44100
|
||||
, 48000
|
||||
, 64000
|
||||
, 88200
|
||||
, 96000
|
||||
};
|
||||
|
||||
// Channels
|
||||
|
||||
typedef TMMFMonoStereo ChannelsNative;
|
||||
typedef int ChannelsQt;
|
||||
|
||||
const int ChannelsCount = 2;
|
||||
|
||||
const ChannelsNative ChannelsListNative[ChannelsCount] = {
|
||||
EMMFMono
|
||||
, EMMFStereo
|
||||
};
|
||||
|
||||
const ChannelsQt ChannelsListQt[ChannelsCount] = {
|
||||
1
|
||||
, 2
|
||||
};
|
||||
|
||||
// Encoding
|
||||
|
||||
const int EncodingCount = 6;
|
||||
|
||||
const TUint32 EncodingFourCC[EncodingCount] = {
|
||||
KMMFFourCCCodePCM8 // 0
|
||||
, KMMFFourCCCodePCMU8 // 1
|
||||
, KMMFFourCCCodePCM16 // 2
|
||||
, KMMFFourCCCodePCMU16 // 3
|
||||
, KMMFFourCCCodePCM16B // 4
|
||||
, KMMFFourCCCodePCMU16B // 5
|
||||
};
|
||||
|
||||
// The characterised DevSound API specification states that the iEncoding
|
||||
// field in TMMFCapabilities is ignored, and that the FourCC should be used
|
||||
// to specify the PCM encoding.
|
||||
// See "SGL.GT0287.102 Multimedia DevSound Baseline Compatibility.doc" in the
|
||||
// mm_info/mm_docs repository.
|
||||
const TMMFSoundEncoding EncodingNative[EncodingCount] = {
|
||||
EMMFSoundEncoding16BitPCM // 0
|
||||
, EMMFSoundEncoding16BitPCM // 1
|
||||
, EMMFSoundEncoding16BitPCM // 2
|
||||
, EMMFSoundEncoding16BitPCM // 3
|
||||
, EMMFSoundEncoding16BitPCM // 4
|
||||
, EMMFSoundEncoding16BitPCM // 5
|
||||
};
|
||||
|
||||
|
||||
const int EncodingSampleSize[EncodingCount] = {
|
||||
8 // 0
|
||||
, 8 // 1
|
||||
, 16 // 2
|
||||
, 16 // 3
|
||||
, 16 // 4
|
||||
, 16 // 5
|
||||
};
|
||||
|
||||
const QAudioFormat::Endian EncodingByteOrder[EncodingCount] = {
|
||||
QAudioFormat::LittleEndian // 0
|
||||
, QAudioFormat::LittleEndian // 1
|
||||
, QAudioFormat::LittleEndian // 2
|
||||
, QAudioFormat::LittleEndian // 3
|
||||
, QAudioFormat::BigEndian // 4
|
||||
, QAudioFormat::BigEndian // 5
|
||||
};
|
||||
|
||||
const QAudioFormat::SampleType EncodingSampleType[EncodingCount] = {
|
||||
QAudioFormat::SignedInt // 0
|
||||
, QAudioFormat::UnSignedInt // 1
|
||||
, QAudioFormat::SignedInt // 2
|
||||
, QAudioFormat::UnSignedInt // 3
|
||||
, QAudioFormat::SignedInt // 4
|
||||
, QAudioFormat::UnSignedInt // 5
|
||||
};
|
||||
|
||||
|
||||
//-----------------------------------------------------------------------------
|
||||
// Private functions
|
||||
//-----------------------------------------------------------------------------
|
||||
|
||||
// Helper functions for implementing parameter conversions
|
||||
|
||||
template<typename Input>
|
||||
bool findValue(const Input *inputArray, int length, Input input, int &index) {
|
||||
bool result = false;
|
||||
for (int i=0; !result && i<length; ++i)
|
||||
if (inputArray[i] == input) {
|
||||
index = i;
|
||||
result = true;
|
||||
}
|
||||
return result;
|
||||
}
|
||||
|
||||
template<typename Input, typename Output>
|
||||
bool convertValue(const Input *inputArray, const Output *outputArray,
|
||||
int length, Input input, Output &output) {
|
||||
int index;
|
||||
const bool result = findValue<Input>(inputArray, length, input, index);
|
||||
if (result)
|
||||
output = outputArray[index];
|
||||
return result;
|
||||
}
|
||||
|
||||
/**
|
||||
* Macro which is used to generate the implementation of the conversion
|
||||
* functions. The implementation is just a wrapper around the templated
|
||||
* convertValue function, e.g.
|
||||
*
|
||||
* CONVERSION_FUNCTION_IMPL(SampleRate, Qt, Native)
|
||||
*
|
||||
* expands to
|
||||
*
|
||||
* bool SampleRateQtToNative(int input, TMMFSampleRate &output) {
|
||||
* return convertValue<SampleRateQt, SampleRateNative>
|
||||
* (SampleRateListQt, SampleRateListNative, SampleRateCount,
|
||||
* input, output);
|
||||
* }
|
||||
*/
|
||||
#define CONVERSION_FUNCTION_IMPL(FieldLc, Field, Input, Output) \
|
||||
bool FieldLc##Input##To##Output(Field##Input input, Field##Output &output) { \
|
||||
return convertValue<Field##Input, Field##Output>(Field##List##Input, \
|
||||
Field##List##Output, Field##Count, input, output); \
|
||||
}
|
||||
|
||||
//-----------------------------------------------------------------------------
|
||||
// Local helper functions
|
||||
//-----------------------------------------------------------------------------
|
||||
|
||||
CONVERSION_FUNCTION_IMPL(sampleRate, SampleRate, Qt, Native)
|
||||
CONVERSION_FUNCTION_IMPL(sampleRate, SampleRate, Native, Qt)
|
||||
CONVERSION_FUNCTION_IMPL(channels, Channels, Qt, Native)
|
||||
CONVERSION_FUNCTION_IMPL(channels, Channels, Native, Qt)
|
||||
|
||||
bool sampleInfoQtToNative(int inputSampleSize,
|
||||
QAudioFormat::Endian inputByteOrder,
|
||||
QAudioFormat::SampleType inputSampleType,
|
||||
TUint32 &outputFourCC,
|
||||
TMMFSoundEncoding &outputEncoding) {
|
||||
|
||||
bool found = false;
|
||||
|
||||
for (int i=0; i<EncodingCount && !found; ++i) {
|
||||
if ( EncodingSampleSize[i] == inputSampleSize
|
||||
&& EncodingByteOrder[i] == inputByteOrder
|
||||
&& EncodingSampleType[i] == inputSampleType) {
|
||||
outputFourCC = EncodingFourCC[i];
|
||||
outputEncoding = EncodingNative[i]; // EMMFSoundEncoding16BitPCM
|
||||
found = true;
|
||||
}
|
||||
}
|
||||
|
||||
return found;
|
||||
}
|
||||
|
||||
void capabilitiesNativeToQt(const TMMFCapabilities &caps,
|
||||
const TFourCC &fourcc,
|
||||
QList<int> &frequencies,
|
||||
QList<int> &channels,
|
||||
QList<int> &sampleSizes,
|
||||
QList<QAudioFormat::Endian> &byteOrders,
|
||||
QList<QAudioFormat::SampleType> &sampleTypes) {
|
||||
|
||||
frequencies.clear();
|
||||
sampleSizes.clear();
|
||||
byteOrders.clear();
|
||||
sampleTypes.clear();
|
||||
channels.clear();
|
||||
|
||||
for (int i=0; i<SampleRateCount; ++i)
|
||||
if (caps.iRate & SampleRateListNative[i])
|
||||
frequencies += SampleRateListQt[i];
|
||||
|
||||
for (int i=0; i<ChannelsCount; ++i)
|
||||
if (caps.iChannels & ChannelsListNative[i])
|
||||
channels += ChannelsListQt[i];
|
||||
|
||||
for (int i=0; i<EncodingCount; ++i) {
|
||||
if (fourcc == EncodingFourCC[i]) {
|
||||
sampleSizes += EncodingSampleSize[i];
|
||||
byteOrders += EncodingByteOrder[i];
|
||||
sampleTypes += EncodingSampleType[i];
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
bool formatQtToNative(const QAudioFormat &inputFormat,
|
||||
TUint32 &outputFourCC,
|
||||
TMMFCapabilities &outputFormat) {
|
||||
|
||||
bool result = false;
|
||||
|
||||
// Need to use temporary variables because TMMFCapabilities fields are all
|
||||
// TInt, rather than MMF enumerated types.
|
||||
TMMFSampleRate outputSampleRate;
|
||||
TMMFMonoStereo outputChannels;
|
||||
TMMFSoundEncoding outputEncoding;
|
||||
|
||||
if (inputFormat.codec() == QLatin1String("audio/pcm")) {
|
||||
result =
|
||||
sampleRateQtToNative(inputFormat.frequency(), outputSampleRate)
|
||||
&& channelsQtToNative(inputFormat.channels(), outputChannels)
|
||||
&& sampleInfoQtToNative(inputFormat.sampleSize(),
|
||||
inputFormat.byteOrder(),
|
||||
inputFormat.sampleType(),
|
||||
outputFourCC,
|
||||
outputEncoding);
|
||||
}
|
||||
|
||||
if (result) {
|
||||
outputFormat.iRate = outputSampleRate;
|
||||
outputFormat.iChannels = outputChannels;
|
||||
outputFormat.iEncoding = outputEncoding;
|
||||
}
|
||||
|
||||
return result;
|
||||
}
|
||||
|
||||
QAudio::State stateNativeToQt(State nativeState)
|
||||
{
|
||||
switch (nativeState) {
|
||||
case ClosedState:
|
||||
return QAudio::StoppedState;
|
||||
case InitializingState:
|
||||
return QAudio::StoppedState;
|
||||
case ActiveState:
|
||||
return QAudio::ActiveState;
|
||||
case IdleState:
|
||||
return QAudio::IdleState;
|
||||
case SuspendedPausedState:
|
||||
case SuspendedStoppedState:
|
||||
return QAudio::SuspendedState;
|
||||
default:
|
||||
Q_ASSERT_X(false, Q_FUNC_INFO, "Invalid state");
|
||||
return QAudio::StoppedState; // suppress compiler warning
|
||||
}
|
||||
}
|
||||
|
||||
qint64 bytesToSamples(const QAudioFormat &format, qint64 length)
|
||||
{
|
||||
return length / ((format.sampleSize() / 8) * format.channels());
|
||||
}
|
||||
|
||||
qint64 samplesToBytes(const QAudioFormat &format, qint64 samples)
|
||||
{
|
||||
return samples * (format.sampleSize() / 8) * format.channels();
|
||||
}
|
||||
|
||||
} // namespace Utils
|
||||
|
||||
|
||||
//-----------------------------------------------------------------------------
|
||||
// DevSoundWrapper
|
||||
//-----------------------------------------------------------------------------
|
||||
|
||||
DevSoundWrapper::DevSoundWrapper(QAudio::Mode mode, QObject *parent)
|
||||
: QObject(parent)
|
||||
, m_mode(mode)
|
||||
, m_state(StateIdle)
|
||||
, m_devsound(0)
|
||||
, m_fourcc(0)
|
||||
{
|
||||
QT_TRAP_THROWING(m_devsound = CMMFDevSound::NewL());
|
||||
|
||||
switch (mode) {
|
||||
case QAudio::AudioOutput:
|
||||
m_nativeMode = EMMFStatePlaying;
|
||||
break;
|
||||
|
||||
case QAudio::AudioInput:
|
||||
m_nativeMode = EMMFStateRecording;
|
||||
break;
|
||||
|
||||
default:
|
||||
Q_ASSERT_X(false, Q_FUNC_INFO, "Invalid mode");
|
||||
}
|
||||
|
||||
getSupportedCodecs();
|
||||
}
|
||||
|
||||
DevSoundWrapper::~DevSoundWrapper()
|
||||
{
|
||||
delete m_devsound;
|
||||
}
|
||||
|
||||
const QList<QString>& DevSoundWrapper::supportedCodecs() const
|
||||
{
|
||||
return m_supportedCodecs;
|
||||
}
|
||||
|
||||
void DevSoundWrapper::initialize(const QString& codec)
|
||||
{
|
||||
Q_ASSERT(StateInitializing != m_state);
|
||||
m_state = StateInitializing;
|
||||
if (QLatin1String("audio/pcm") == codec) {
|
||||
m_fourcc = KMMFFourCCCodePCM16;
|
||||
TRAPD(err, m_devsound->InitializeL(*this, m_fourcc, m_nativeMode));
|
||||
if (KErrNone != err) {
|
||||
m_state = StateIdle;
|
||||
emit initializeComplete(err);
|
||||
}
|
||||
} else {
|
||||
emit initializeComplete(KErrNotSupported);
|
||||
}
|
||||
}
|
||||
|
||||
const QList<int>& DevSoundWrapper::supportedFrequencies() const
|
||||
{
|
||||
Q_ASSERT(StateInitialized == m_state);
|
||||
return m_supportedFrequencies;
|
||||
}
|
||||
|
||||
const QList<int>& DevSoundWrapper::supportedChannels() const
|
||||
{
|
||||
Q_ASSERT(StateInitialized == m_state);
|
||||
return m_supportedChannels;
|
||||
}
|
||||
|
||||
const QList<int>& DevSoundWrapper::supportedSampleSizes() const
|
||||
{
|
||||
Q_ASSERT(StateInitialized == m_state);
|
||||
return m_supportedSampleSizes;
|
||||
}
|
||||
|
||||
const QList<QAudioFormat::Endian>& DevSoundWrapper::supportedByteOrders() const
|
||||
{
|
||||
Q_ASSERT(StateInitialized == m_state);
|
||||
return m_supportedByteOrders;
|
||||
}
|
||||
|
||||
const QList<QAudioFormat::SampleType>& DevSoundWrapper::supportedSampleTypes() const
|
||||
{
|
||||
Q_ASSERT(StateInitialized == m_state);
|
||||
return m_supportedSampleTypes;
|
||||
}
|
||||
|
||||
bool DevSoundWrapper::isFormatSupported(const QAudioFormat &format) const
|
||||
{
|
||||
Q_ASSERT(StateInitialized == m_state);
|
||||
return m_supportedCodecs.contains(format.codec())
|
||||
&& m_supportedFrequencies.contains(format.frequency())
|
||||
&& m_supportedChannels.contains(format.channels())
|
||||
&& m_supportedSampleSizes.contains(format.sampleSize())
|
||||
&& m_supportedSampleTypes.contains(format.sampleType())
|
||||
&& m_supportedByteOrders.contains(format.byteOrder());
|
||||
}
|
||||
|
||||
int DevSoundWrapper::samplesProcessed() const
|
||||
{
|
||||
int result = 0;
|
||||
if (StateInitialized == m_state) {
|
||||
switch (m_mode) {
|
||||
case QAudio::AudioInput:
|
||||
result = m_devsound->SamplesRecorded();
|
||||
break;
|
||||
case QAudio::AudioOutput:
|
||||
result = m_devsound->SamplesPlayed();
|
||||
break;
|
||||
}
|
||||
}
|
||||
return result;
|
||||
}
|
||||
|
||||
bool DevSoundWrapper::setFormat(const QAudioFormat &format)
|
||||
{
|
||||
Q_ASSERT(StateInitialized == m_state);
|
||||
bool result = false;
|
||||
TUint32 fourcc;
|
||||
TMMFCapabilities nativeFormat;
|
||||
if (Utils::formatQtToNative(format, fourcc, nativeFormat)) {
|
||||
TMMFCapabilities currentNativeFormat = m_devsound->Config();
|
||||
nativeFormat.iBufferSize = currentNativeFormat.iBufferSize;
|
||||
TRAPD(err, m_devsound->SetConfigL(nativeFormat));
|
||||
result = (KErrNone == err);
|
||||
}
|
||||
return result;
|
||||
}
|
||||
|
||||
bool DevSoundWrapper::start()
|
||||
{
|
||||
Q_ASSERT(StateInitialized == m_state);
|
||||
int err = KErrArgument;
|
||||
switch (m_mode) {
|
||||
case QAudio::AudioInput:
|
||||
TRAP(err, m_devsound->RecordInitL());
|
||||
break;
|
||||
case QAudio::AudioOutput:
|
||||
TRAP(err, m_devsound->PlayInitL());
|
||||
break;
|
||||
}
|
||||
return (KErrNone == err);
|
||||
}
|
||||
|
||||
bool DevSoundWrapper::pause()
|
||||
{
|
||||
Q_ASSERT(StateInitialized == m_state);
|
||||
#ifndef PRE_S60_52_PLATFORM
|
||||
if (m_mode == QAudio::AudioOutput ) {
|
||||
m_devsound->Pause();
|
||||
return true;
|
||||
} else {
|
||||
const bool canPause = isResumeSupported();
|
||||
if (canPause)
|
||||
m_devsound->Pause();
|
||||
else
|
||||
stop();
|
||||
return canPause;
|
||||
}
|
||||
#else
|
||||
const bool canPause = isResumeSupported();
|
||||
if (canPause)
|
||||
m_devsound->Pause();
|
||||
else
|
||||
stop();
|
||||
return canPause;
|
||||
#endif
|
||||
}
|
||||
|
||||
void DevSoundWrapper::resume()
|
||||
{
|
||||
Q_ASSERT(StateInitialized == m_state);
|
||||
Q_ASSERT(isResumeSupported());
|
||||
// TODO: QTBUG-13625
|
||||
}
|
||||
|
||||
void DevSoundWrapper::stop()
|
||||
{
|
||||
m_devsound->Stop();
|
||||
}
|
||||
|
||||
void DevSoundWrapper::bufferProcessed()
|
||||
{
|
||||
Q_ASSERT(StateInitialized == m_state);
|
||||
switch (m_mode) {
|
||||
case QAudio::AudioInput:
|
||||
m_devsound->RecordData();
|
||||
break;
|
||||
case QAudio::AudioOutput:
|
||||
m_devsound->PlayData();
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
void DevSoundWrapper::getSupportedCodecs()
|
||||
{
|
||||
/*
|
||||
* TODO: once we support formats other than PCM, this function should
|
||||
* convert the array of FourCC codes into MIME types for each codec.
|
||||
*
|
||||
RArray<TFourCC> fourcc;
|
||||
QT_TRAP_THROWING(CleanupClosePushL(&fourcc));
|
||||
|
||||
TMMFPrioritySettings settings;
|
||||
switch (mode) {
|
||||
case QAudio::AudioOutput:
|
||||
settings.iState = EMMFStatePlaying;
|
||||
m_devsound->GetSupportedInputDataTypesL(fourcc, settings);
|
||||
break;
|
||||
|
||||
case QAudio::AudioInput:
|
||||
settings.iState = EMMFStateRecording;
|
||||
m_devsound->GetSupportedInputDataTypesL(fourcc, settings);
|
||||
break;
|
||||
|
||||
default:
|
||||
Q_ASSERT_X(false, Q_FUNC_INFO, "Invalid mode");
|
||||
}
|
||||
|
||||
CleanupStack::PopAndDestroy(); // fourcc
|
||||
*/
|
||||
|
||||
m_supportedCodecs.append(QLatin1String("audio/pcm"));
|
||||
}
|
||||
|
||||
void DevSoundWrapper::populateCapabilities()
|
||||
{
|
||||
m_supportedFrequencies.clear();
|
||||
m_supportedChannels.clear();
|
||||
m_supportedSampleSizes.clear();
|
||||
m_supportedByteOrders.clear();
|
||||
m_supportedSampleTypes.clear();
|
||||
|
||||
const TMMFCapabilities caps = m_devsound->Capabilities();
|
||||
|
||||
for (int i=0; i<Utils::SampleRateCount; ++i)
|
||||
if (caps.iRate & Utils::SampleRateListNative[i])
|
||||
m_supportedFrequencies += Utils::SampleRateListQt[i];
|
||||
|
||||
for (int i=0; i<Utils::ChannelsCount; ++i)
|
||||
if (caps.iChannels & Utils::ChannelsListNative[i])
|
||||
m_supportedChannels += Utils::ChannelsListQt[i];
|
||||
|
||||
for (int i=0; i<Utils::EncodingCount; ++i) {
|
||||
if (m_fourcc == Utils::EncodingFourCC[i]) {
|
||||
m_supportedSampleSizes += Utils::EncodingSampleSize[i];
|
||||
m_supportedByteOrders += Utils::EncodingByteOrder[i];
|
||||
m_supportedSampleTypes += Utils::EncodingSampleType[i];
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
bool DevSoundWrapper::isResumeSupported() const
|
||||
{
|
||||
// TODO: QTBUG-13625
|
||||
return false;
|
||||
}
|
||||
|
||||
void DevSoundWrapper::InitializeComplete(TInt aError)
|
||||
{
|
||||
Q_ASSERT(StateInitializing == m_state);
|
||||
if (KErrNone == aError) {
|
||||
m_state = StateInitialized;
|
||||
populateCapabilities();
|
||||
} else {
|
||||
m_state = StateIdle;
|
||||
}
|
||||
emit initializeComplete(aError);
|
||||
}
|
||||
|
||||
void DevSoundWrapper::ToneFinished(TInt aError)
|
||||
{
|
||||
Q_UNUSED(aError)
|
||||
// This class doesn't use DevSound's tone playback functions, so should
|
||||
// never receive this callback.
|
||||
Q_ASSERT_X(false, Q_FUNC_INFO, "Unexpected callback");
|
||||
}
|
||||
|
||||
void DevSoundWrapper::BufferToBeFilled(CMMFBuffer *aBuffer)
|
||||
{
|
||||
Q_ASSERT(QAudio::AudioOutput == m_mode);
|
||||
emit bufferToBeProcessed(aBuffer);
|
||||
}
|
||||
|
||||
void DevSoundWrapper::PlayError(TInt aError)
|
||||
{
|
||||
Q_ASSERT(QAudio::AudioOutput == m_mode);
|
||||
emit processingError(aError);
|
||||
}
|
||||
|
||||
void DevSoundWrapper::BufferToBeEmptied(CMMFBuffer *aBuffer)
|
||||
{
|
||||
Q_ASSERT(QAudio::AudioInput == m_mode);
|
||||
emit bufferToBeProcessed(aBuffer);
|
||||
}
|
||||
|
||||
void DevSoundWrapper::RecordError(TInt aError)
|
||||
{
|
||||
Q_ASSERT(QAudio::AudioInput == m_mode);
|
||||
emit processingError(aError);
|
||||
}
|
||||
|
||||
void DevSoundWrapper::ConvertError(TInt aError)
|
||||
{
|
||||
Q_UNUSED(aError)
|
||||
// This class doesn't use DevSound's format conversion functions, so
|
||||
// should never receive this callback.
|
||||
Q_ASSERT_X(false, Q_FUNC_INFO, "Unexpected callback");
|
||||
}
|
||||
|
||||
void DevSoundWrapper::DeviceMessage(TUid aMessageType, const TDesC8 &aMsg)
|
||||
{
|
||||
Q_UNUSED(aMessageType)
|
||||
Q_UNUSED(aMsg)
|
||||
// Ignore this callback.
|
||||
}
|
||||
|
||||
#ifndef PRE_S60_52_PLATFORM
|
||||
int DevSoundWrapper::flush()
|
||||
{
|
||||
return m_devsound->EmptyBuffers();
|
||||
}
|
||||
#endif
|
||||
} // namespace SymbianAudio
|
||||
|
||||
QT_END_NAMESPACE
|
||||
|
||||
|
||||
@@ -1,204 +0,0 @@
|
||||
/****************************************************************************
|
||||
**
|
||||
** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
|
||||
** All rights reserved.
|
||||
** Contact: Nokia Corporation (qt-info@nokia.com)
|
||||
**
|
||||
** This file is part of the Qt Mobility Components.
|
||||
**
|
||||
** $QT_BEGIN_LICENSE:LGPL$
|
||||
** GNU Lesser General Public License Usage
|
||||
** This file may be used under the terms of the GNU Lesser General Public
|
||||
** License version 2.1 as published by the Free Software Foundation and
|
||||
** appearing in the file LICENSE.LGPL included in the packaging of this
|
||||
** file. Please review the following information to ensure the GNU Lesser
|
||||
** General Public License version 2.1 requirements will be met:
|
||||
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
|
||||
**
|
||||
** In addition, as a special exception, Nokia gives you certain additional
|
||||
** rights. These rights are described in the Nokia Qt LGPL Exception
|
||||
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
|
||||
**
|
||||
** GNU General Public License Usage
|
||||
** Alternatively, this file may be used under the terms of the GNU General
|
||||
** Public License version 3.0 as published by the Free Software Foundation
|
||||
** and appearing in the file LICENSE.GPL included in the packaging of this
|
||||
** file. Please review the following information to ensure the GNU General
|
||||
** Public License version 3.0 requirements will be met:
|
||||
** http://www.gnu.org/copyleft/gpl.html.
|
||||
**
|
||||
** Other Usage
|
||||
** Alternatively, this file may be used in accordance with the terms and
|
||||
** conditions contained in a signed written agreement between you and Nokia.
|
||||
**
|
||||
**
|
||||
**
|
||||
**
|
||||
**
|
||||
** $QT_END_LICENSE$
|
||||
**
|
||||
****************************************************************************/
|
||||
|
||||
//
|
||||
// W A R N I N G
|
||||
// -------------
|
||||
//
|
||||
// This file is not part of the Qt API. It exists for the convenience
|
||||
// of other Qt classes. This header file may change from version to
|
||||
// version without notice, or even be removed.
|
||||
//
|
||||
// We mean it.
|
||||
//
|
||||
|
||||
#ifndef QAUDIO_SYMBIAN_P_H
|
||||
#define QAUDIO_SYMBIAN_P_H
|
||||
|
||||
#include <QtCore/qnamespace.h>
|
||||
#include <QtCore/QList>
|
||||
#include <QtCore/QString>
|
||||
#include <qaudioformat.h>
|
||||
#include <qaudio.h>
|
||||
#include <sounddevice.h>
|
||||
|
||||
QT_BEGIN_NAMESPACE
|
||||
|
||||
namespace SymbianAudio {
|
||||
|
||||
/**
|
||||
* Default values used by audio input and output classes, when underlying
|
||||
* DevSound instance has not yet been created.
|
||||
*/
|
||||
|
||||
const int DefaultBufferSize = 4096; // bytes
|
||||
const int DefaultNotifyInterval = 1000; // ms
|
||||
|
||||
/**
|
||||
* Enumeration used to track state of internal DevSound instances.
|
||||
* Values are translated to the corresponding QAudio::State values by
|
||||
* SymbianAudio::Utils::stateNativeToQt.
|
||||
*/
|
||||
enum State {
|
||||
ClosedState
|
||||
, InitializingState
|
||||
, ActiveState
|
||||
, IdleState
|
||||
// QAudio is suspended; DevSound is paused
|
||||
, SuspendedPausedState
|
||||
// QAudio is suspended; DevSound is stopped
|
||||
, SuspendedStoppedState
|
||||
};
|
||||
|
||||
/**
|
||||
* Wrapper around DevSound instance
|
||||
*/
|
||||
class DevSoundWrapper
|
||||
: public QObject
|
||||
, public MDevSoundObserver
|
||||
{
|
||||
Q_OBJECT
|
||||
|
||||
public:
|
||||
DevSoundWrapper(QAudio::Mode mode, QObject *parent = 0);
|
||||
~DevSoundWrapper();
|
||||
|
||||
public:
|
||||
// List of supported codecs; can be called once object is constructed
|
||||
const QList<QString>& supportedCodecs() const;
|
||||
|
||||
// Asynchronous initialization function; emits devsoundInitializeComplete
|
||||
void initialize(const QString& codec);
|
||||
|
||||
// Capabilities, for selected codec. Can be called once initialize has returned
|
||||
// successfully.
|
||||
const QList<int>& supportedFrequencies() const;
|
||||
const QList<int>& supportedChannels() const;
|
||||
const QList<int>& supportedSampleSizes() const;
|
||||
const QList<QAudioFormat::Endian>& supportedByteOrders() const;
|
||||
const QList<QAudioFormat::SampleType>& supportedSampleTypes() const;
|
||||
|
||||
bool isFormatSupported(const QAudioFormat &format) const;
|
||||
|
||||
int samplesProcessed() const;
|
||||
bool setFormat(const QAudioFormat &format);
|
||||
bool start();
|
||||
|
||||
// If DevSound implementation supports pause, calls pause and returns true.
|
||||
// Otherwise calls stop and returns false. In this case, all DevSound buffers
|
||||
// currently held by the backend must be discarded.
|
||||
bool pause();
|
||||
|
||||
void resume();
|
||||
|
||||
void stop();
|
||||
void bufferProcessed();
|
||||
#ifndef PRE_S60_52_PLATFORM
|
||||
int flush();
|
||||
#endif
|
||||
|
||||
public:
|
||||
// MDevSoundObserver
|
||||
void InitializeComplete(TInt aError);
|
||||
void ToneFinished(TInt aError);
|
||||
void BufferToBeFilled(CMMFBuffer *aBuffer);
|
||||
void PlayError(TInt aError);
|
||||
void BufferToBeEmptied(CMMFBuffer *aBuffer);
|
||||
void RecordError(TInt aError);
|
||||
void ConvertError(TInt aError);
|
||||
void DeviceMessage(TUid aMessageType, const TDesC8 &aMsg);
|
||||
|
||||
signals:
|
||||
void initializeComplete(int error);
|
||||
void bufferToBeProcessed(CMMFBuffer *buffer);
|
||||
void processingError(int error);
|
||||
|
||||
private:
|
||||
void getSupportedCodecs();
|
||||
void populateCapabilities();
|
||||
bool isResumeSupported() const;
|
||||
|
||||
private:
|
||||
const QAudio::Mode m_mode;
|
||||
TMMFState m_nativeMode;
|
||||
|
||||
enum State {
|
||||
StateIdle,
|
||||
StateInitializing,
|
||||
StateInitialized
|
||||
} m_state;
|
||||
|
||||
CMMFDevSound* m_devsound;
|
||||
TFourCC m_fourcc;
|
||||
|
||||
QList<QString> m_supportedCodecs;
|
||||
QList<int> m_supportedFrequencies;
|
||||
QList<int> m_supportedChannels;
|
||||
QList<int> m_supportedSampleSizes;
|
||||
QList<QAudioFormat::Endian> m_supportedByteOrders;
|
||||
QList<QAudioFormat::SampleType> m_supportedSampleTypes;
|
||||
|
||||
};
|
||||
|
||||
|
||||
namespace Utils {
|
||||
|
||||
/**
|
||||
* Convert internal states to QAudio states.
|
||||
*/
|
||||
QAudio::State stateNativeToQt(State nativeState);
|
||||
|
||||
/**
|
||||
* Convert data length to number of samples.
|
||||
*/
|
||||
qint64 bytesToSamples(const QAudioFormat &format, qint64 length);
|
||||
|
||||
/**
|
||||
* Convert number of samples to data length.
|
||||
*/
|
||||
qint64 samplesToBytes(const QAudioFormat &format, qint64 samples);
|
||||
|
||||
} // namespace Utils
|
||||
} // namespace SymbianAudio
|
||||
|
||||
QT_END_NAMESPACE
|
||||
|
||||
#endif
|
||||
@@ -60,10 +60,6 @@
|
||||
#include "qaudiodeviceinfo_alsa_p.h"
|
||||
#include "qaudiooutput_alsa_p.h"
|
||||
#include "qaudioinput_alsa_p.h"
|
||||
#elif defined(Q_OS_SYMBIAN)
|
||||
#include "qaudiodeviceinfo_symbian_p.h"
|
||||
#include "qaudiooutput_symbian_p.h"
|
||||
#include "qaudioinput_symbian_p.h"
|
||||
#endif
|
||||
#endif
|
||||
|
||||
@@ -139,7 +135,7 @@ QList<QAudioDeviceInfo> QAudioDeviceFactory::availableDevices(QAudio::Mode mode)
|
||||
{
|
||||
QList<QAudioDeviceInfo> devices;
|
||||
#ifndef QT_NO_AUDIO_BACKEND
|
||||
#if (defined(Q_OS_WIN) || defined(Q_OS_MAC) || defined(HAS_ALSA) || defined(Q_OS_SYMBIAN))
|
||||
#if (defined(Q_OS_WIN) || defined(Q_OS_MAC) || defined(HAS_ALSA))
|
||||
foreach (const QByteArray &handle, QAudioDeviceInfoInternal::availableDevices(mode))
|
||||
devices << QAudioDeviceInfo(QLatin1String("builtin"), handle, mode);
|
||||
#endif
|
||||
@@ -174,7 +170,7 @@ QAudioDeviceInfo QAudioDeviceFactory::defaultInputDevice()
|
||||
#endif
|
||||
|
||||
#ifndef QT_NO_AUDIO_BACKEND
|
||||
#if (defined(Q_OS_WIN) || defined(Q_OS_MAC) || defined(HAS_ALSA) || defined(Q_OS_SYMBIAN))
|
||||
#if (defined(Q_OS_WIN) || defined(Q_OS_MAC) || defined(HAS_ALSA))
|
||||
return QAudioDeviceInfo(QLatin1String("builtin"), QAudioDeviceInfoInternal::defaultInputDevice(), QAudio::AudioInput);
|
||||
#endif
|
||||
#endif
|
||||
@@ -194,7 +190,7 @@ QAudioDeviceInfo QAudioDeviceFactory::defaultOutputDevice()
|
||||
#endif
|
||||
|
||||
#ifndef QT_NO_AUDIO_BACKEND
|
||||
#if (defined(Q_OS_WIN) || defined(Q_OS_MAC) || defined(HAS_ALSA) || defined(Q_OS_SYMBIAN))
|
||||
#if (defined(Q_OS_WIN) || defined(Q_OS_MAC) || defined(HAS_ALSA))
|
||||
return QAudioDeviceInfo(QLatin1String("builtin"), QAudioDeviceInfoInternal::defaultOutputDevice(), QAudio::AudioOutput);
|
||||
#endif
|
||||
#endif
|
||||
@@ -206,7 +202,7 @@ QAbstractAudioDeviceInfo* QAudioDeviceFactory::audioDeviceInfo(const QString &re
|
||||
QAbstractAudioDeviceInfo *rc = 0;
|
||||
|
||||
#ifndef QT_NO_AUDIO_BACKEND
|
||||
#if (defined(Q_OS_WIN) || defined(Q_OS_MAC) || defined(HAS_ALSA) || defined(Q_OS_SYMBIAN))
|
||||
#if (defined(Q_OS_WIN) || defined(Q_OS_MAC) || defined(HAS_ALSA))
|
||||
if (realm == QLatin1String("builtin"))
|
||||
return new QAudioDeviceInfoInternal(handle, mode);
|
||||
#endif
|
||||
@@ -238,7 +234,7 @@ QAbstractAudioInput* QAudioDeviceFactory::createInputDevice(QAudioDeviceInfo con
|
||||
if (deviceInfo.isNull())
|
||||
return new QNullInputDevice();
|
||||
#ifndef QT_NO_AUDIO_BACKEND
|
||||
#if (defined(Q_OS_WIN) || defined(Q_OS_MAC) || defined(HAS_ALSA) || defined(Q_OS_SYMBIAN))
|
||||
#if (defined(Q_OS_WIN) || defined(Q_OS_MAC) || defined(HAS_ALSA))
|
||||
if (deviceInfo.realm() == QLatin1String("builtin")) {
|
||||
QAbstractAudioInput* p = new QAudioInputPrivate(deviceInfo.handle());
|
||||
if (p) p->setFormat(format);
|
||||
@@ -265,7 +261,7 @@ QAbstractAudioOutput* QAudioDeviceFactory::createOutputDevice(QAudioDeviceInfo c
|
||||
if (deviceInfo.isNull())
|
||||
return new QNullOutputDevice();
|
||||
#ifndef QT_NO_AUDIO_BACKEND
|
||||
#if (defined(Q_OS_WIN) || defined(Q_OS_MAC) || defined(HAS_ALSA) || defined(Q_OS_SYMBIAN))
|
||||
#if (defined(Q_OS_WIN) || defined(Q_OS_MAC) || defined(HAS_ALSA))
|
||||
if (deviceInfo.realm() == QLatin1String("builtin")) {
|
||||
QAbstractAudioOutput* p = new QAudioOutputPrivate(deviceInfo.handle());
|
||||
if (p) p->setFormat(format);
|
||||
|
||||
@@ -1,235 +0,0 @@
|
||||
/****************************************************************************
|
||||
**
|
||||
** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
|
||||
** All rights reserved.
|
||||
** Contact: Nokia Corporation (qt-info@nokia.com)
|
||||
**
|
||||
** This file is part of the Qt Mobility Components.
|
||||
**
|
||||
** $QT_BEGIN_LICENSE:LGPL$
|
||||
** GNU Lesser General Public License Usage
|
||||
** This file may be used under the terms of the GNU Lesser General Public
|
||||
** License version 2.1 as published by the Free Software Foundation and
|
||||
** appearing in the file LICENSE.LGPL included in the packaging of this
|
||||
** file. Please review the following information to ensure the GNU Lesser
|
||||
** General Public License version 2.1 requirements will be met:
|
||||
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
|
||||
**
|
||||
** In addition, as a special exception, Nokia gives you certain additional
|
||||
** rights. These rights are described in the Nokia Qt LGPL Exception
|
||||
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
|
||||
**
|
||||
** GNU General Public License Usage
|
||||
** Alternatively, this file may be used under the terms of the GNU General
|
||||
** Public License version 3.0 as published by the Free Software Foundation
|
||||
** and appearing in the file LICENSE.GPL included in the packaging of this
|
||||
** file. Please review the following information to ensure the GNU General
|
||||
** Public License version 3.0 requirements will be met:
|
||||
** http://www.gnu.org/copyleft/gpl.html.
|
||||
**
|
||||
** Other Usage
|
||||
** Alternatively, this file may be used in accordance with the terms and
|
||||
** conditions contained in a signed written agreement between you and Nokia.
|
||||
**
|
||||
**
|
||||
**
|
||||
**
|
||||
**
|
||||
** $QT_END_LICENSE$
|
||||
**
|
||||
****************************************************************************/
|
||||
|
||||
#include <QtCore/QCoreApplication>
|
||||
#include "qaudiodeviceinfo_symbian_p.h"
|
||||
#include "qaudio_symbian_p.h"
|
||||
|
||||
QT_BEGIN_NAMESPACE
|
||||
|
||||
QAudioDeviceInfoInternal::QAudioDeviceInfoInternal(QByteArray device,
|
||||
QAudio::Mode mode)
|
||||
: m_deviceName(QLatin1String(device))
|
||||
, m_mode(mode)
|
||||
, m_updated(false)
|
||||
{
|
||||
|
||||
}
|
||||
|
||||
QAudioDeviceInfoInternal::~QAudioDeviceInfoInternal()
|
||||
{
|
||||
|
||||
}
|
||||
|
||||
QAudioFormat QAudioDeviceInfoInternal::preferredFormat() const
|
||||
{
|
||||
QAudioFormat format;
|
||||
switch (m_mode) {
|
||||
case QAudio::AudioOutput:
|
||||
format.setFrequency(44100);
|
||||
format.setChannels(2);
|
||||
format.setSampleSize(16);
|
||||
format.setByteOrder(QAudioFormat::LittleEndian);
|
||||
format.setSampleType(QAudioFormat::SignedInt);
|
||||
format.setCodec(QLatin1String("audio/pcm"));
|
||||
break;
|
||||
|
||||
case QAudio::AudioInput:
|
||||
format.setFrequency(8000);
|
||||
format.setChannels(1);
|
||||
format.setSampleSize(16);
|
||||
format.setByteOrder(QAudioFormat::LittleEndian);
|
||||
format.setSampleType(QAudioFormat::SignedInt);
|
||||
format.setCodec(QLatin1String("audio/pcm"));
|
||||
break;
|
||||
|
||||
default:
|
||||
Q_ASSERT_X(false, Q_FUNC_INFO, "Invalid mode");
|
||||
}
|
||||
|
||||
if (!isFormatSupported(format)) {
|
||||
format = QAudioFormat();
|
||||
format.setCodec(QLatin1String("audio/pcm"));
|
||||
if (m_capabilities.contains(format.codec())) {
|
||||
const Capabilities &codecCaps = m_capabilities[format.codec()];
|
||||
if (codecCaps.m_frequencies.size())
|
||||
format.setFrequency(codecCaps.m_frequencies[0]);
|
||||
if (codecCaps.m_channels.size())
|
||||
format.setChannels(codecCaps.m_channels[0]);
|
||||
if (codecCaps.m_sampleSizes.size())
|
||||
format.setSampleSize(codecCaps.m_sampleSizes[0]);
|
||||
if (codecCaps.m_byteOrders.size())
|
||||
format.setByteOrder(codecCaps.m_byteOrders[0]);
|
||||
if (codecCaps.m_sampleTypes.size())
|
||||
format.setSampleType(codecCaps.m_sampleTypes[0]);
|
||||
}
|
||||
}
|
||||
|
||||
return format;
|
||||
}
|
||||
|
||||
bool QAudioDeviceInfoInternal::isFormatSupported(
|
||||
const QAudioFormat &format) const
|
||||
{
|
||||
getSupportedFormats();
|
||||
bool supported = false;
|
||||
if (m_capabilities.contains(format.codec())) {
|
||||
const Capabilities &codecCaps = m_capabilities[format.codec()];
|
||||
supported = codecCaps.m_frequencies.contains(format.frequency())
|
||||
&& codecCaps.m_channels.contains(format.channels())
|
||||
&& codecCaps.m_sampleSizes.contains(format.sampleSize())
|
||||
&& codecCaps.m_byteOrders.contains(format.byteOrder())
|
||||
&& codecCaps.m_sampleTypes.contains(format.sampleType());
|
||||
}
|
||||
return supported;
|
||||
}
|
||||
|
||||
QString QAudioDeviceInfoInternal::deviceName() const
|
||||
{
|
||||
return m_deviceName;
|
||||
}
|
||||
|
||||
QStringList QAudioDeviceInfoInternal::supportedCodecs()
|
||||
{
|
||||
getSupportedFormats();
|
||||
return m_capabilities.keys();
|
||||
}
|
||||
|
||||
QList<int> QAudioDeviceInfoInternal::supportedSampleRates()
|
||||
{
|
||||
getSupportedFormats();
|
||||
return m_unionCapabilities.m_frequencies;
|
||||
}
|
||||
|
||||
QList<int> QAudioDeviceInfoInternal::supportedChannelCounts()
|
||||
{
|
||||
getSupportedFormats();
|
||||
return m_unionCapabilities.m_channels;
|
||||
}
|
||||
|
||||
QList<int> QAudioDeviceInfoInternal::supportedSampleSizes()
|
||||
{
|
||||
getSupportedFormats();
|
||||
return m_unionCapabilities.m_sampleSizes;
|
||||
}
|
||||
|
||||
QList<QAudioFormat::Endian> QAudioDeviceInfoInternal::supportedByteOrders()
|
||||
{
|
||||
getSupportedFormats();
|
||||
return m_unionCapabilities.m_byteOrders;
|
||||
}
|
||||
|
||||
QList<QAudioFormat::SampleType> QAudioDeviceInfoInternal::supportedSampleTypes()
|
||||
{
|
||||
getSupportedFormats();
|
||||
return m_unionCapabilities. m_sampleTypes;
|
||||
}
|
||||
|
||||
QByteArray QAudioDeviceInfoInternal::defaultInputDevice()
|
||||
{
|
||||
return QByteArray("default");
|
||||
}
|
||||
|
||||
QByteArray QAudioDeviceInfoInternal::defaultOutputDevice()
|
||||
{
|
||||
return QByteArray("default");
|
||||
}
|
||||
|
||||
QList<QByteArray> QAudioDeviceInfoInternal::availableDevices(QAudio::Mode)
|
||||
{
|
||||
QList<QByteArray> result;
|
||||
result += QByteArray("default");
|
||||
return result;
|
||||
}
|
||||
|
||||
void QAudioDeviceInfoInternal::devsoundInitializeComplete(int err)
|
||||
{
|
||||
m_intializationResult = err;
|
||||
m_initializing = false;
|
||||
}
|
||||
|
||||
// Helper function
|
||||
template<typename T>
|
||||
void appendUnique(QList<T> &left, const QList<T> &right)
|
||||
{
|
||||
foreach (const T &value, right)
|
||||
if (!left.contains(value))
|
||||
left += value;
|
||||
}
|
||||
|
||||
void QAudioDeviceInfoInternal::getSupportedFormats() const
|
||||
{
|
||||
if (!m_updated) {
|
||||
QScopedPointer<SymbianAudio::DevSoundWrapper> devsound(new SymbianAudio::DevSoundWrapper(m_mode));
|
||||
connect(devsound.data(), SIGNAL(initializeComplete(int)),
|
||||
this, SLOT(devsoundInitializeComplete(int)));
|
||||
|
||||
foreach (const QString& codec, devsound->supportedCodecs()) {
|
||||
m_initializing = true;
|
||||
devsound->initialize(codec);
|
||||
while (m_initializing)
|
||||
QCoreApplication::instance()->processEvents(QEventLoop::WaitForMoreEvents);
|
||||
if (KErrNone == m_intializationResult) {
|
||||
m_capabilities[codec].m_frequencies = devsound->supportedFrequencies();
|
||||
appendUnique(m_unionCapabilities.m_frequencies, devsound->supportedFrequencies());
|
||||
|
||||
m_capabilities[codec].m_channels = devsound->supportedChannels();
|
||||
appendUnique(m_unionCapabilities.m_channels, devsound->supportedChannels());
|
||||
|
||||
m_capabilities[codec].m_sampleSizes = devsound->supportedSampleSizes();
|
||||
appendUnique(m_unionCapabilities.m_sampleSizes, devsound->supportedSampleSizes());
|
||||
|
||||
m_capabilities[codec].m_byteOrders = devsound->supportedByteOrders();
|
||||
appendUnique(m_unionCapabilities.m_byteOrders, devsound->supportedByteOrders());
|
||||
|
||||
m_capabilities[codec].m_sampleTypes = devsound->supportedSampleTypes();
|
||||
appendUnique(m_unionCapabilities.m_sampleTypes, devsound->supportedSampleTypes());
|
||||
}
|
||||
}
|
||||
|
||||
m_updated = true;
|
||||
}
|
||||
}
|
||||
|
||||
QT_END_NAMESPACE
|
||||
|
||||
#include "moc_qaudiodeviceinfo_symbian_p.cpp"
|
||||
|
||||
@@ -1,116 +0,0 @@
|
||||
/****************************************************************************
|
||||
**
|
||||
** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
|
||||
** All rights reserved.
|
||||
** Contact: Nokia Corporation (qt-info@nokia.com)
|
||||
**
|
||||
** This file is part of the Qt Mobility Components.
|
||||
**
|
||||
** $QT_BEGIN_LICENSE:LGPL$
|
||||
** GNU Lesser General Public License Usage
|
||||
** This file may be used under the terms of the GNU Lesser General Public
|
||||
** License version 2.1 as published by the Free Software Foundation and
|
||||
** appearing in the file LICENSE.LGPL included in the packaging of this
|
||||
** file. Please review the following information to ensure the GNU Lesser
|
||||
** General Public License version 2.1 requirements will be met:
|
||||
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
|
||||
**
|
||||
** In addition, as a special exception, Nokia gives you certain additional
|
||||
** rights. These rights are described in the Nokia Qt LGPL Exception
|
||||
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
|
||||
**
|
||||
** GNU General Public License Usage
|
||||
** Alternatively, this file may be used under the terms of the GNU General
|
||||
** Public License version 3.0 as published by the Free Software Foundation
|
||||
** and appearing in the file LICENSE.GPL included in the packaging of this
|
||||
** file. Please review the following information to ensure the GNU General
|
||||
** Public License version 3.0 requirements will be met:
|
||||
** http://www.gnu.org/copyleft/gpl.html.
|
||||
**
|
||||
** Other Usage
|
||||
** Alternatively, this file may be used in accordance with the terms and
|
||||
** conditions contained in a signed written agreement between you and Nokia.
|
||||
**
|
||||
**
|
||||
**
|
||||
**
|
||||
**
|
||||
** $QT_END_LICENSE$
|
||||
**
|
||||
****************************************************************************/
|
||||
|
||||
//
|
||||
// W A R N I N G
|
||||
// -------------
|
||||
//
|
||||
// This file is not part of the Qt API. It exists for the convenience
|
||||
// of other Qt classes. This header file may change from version to
|
||||
// version without notice, or even be removed.
|
||||
//
|
||||
// We mean it.
|
||||
//
|
||||
|
||||
#ifndef QAUDIODEVICEINFO_SYMBIAN_P_H
|
||||
#define QAUDIODEVICEINFO_SYMBIAN_P_H
|
||||
|
||||
#include <QtCore/QMap>
|
||||
#include <qaudiosystem.h>
|
||||
#include <sounddevice.h>
|
||||
|
||||
QT_BEGIN_NAMESPACE
|
||||
|
||||
class QAudioDeviceInfoInternal
|
||||
: public QAbstractAudioDeviceInfo
|
||||
{
|
||||
Q_OBJECT
|
||||
|
||||
public:
|
||||
QAudioDeviceInfoInternal(QByteArray device, QAudio::Mode mode);
|
||||
~QAudioDeviceInfoInternal();
|
||||
|
||||
// QAbstractAudioDeviceInfo
|
||||
QAudioFormat preferredFormat() const;
|
||||
bool isFormatSupported(const QAudioFormat &format) const;
|
||||
QString deviceName() const;
|
||||
QStringList supportedCodecs();
|
||||
QList<int> supportedSampleRates();
|
||||
QList<int> supportedChannelCounts();
|
||||
QList<int> supportedSampleSizes();
|
||||
QList<QAudioFormat::Endian> supportedByteOrders();
|
||||
QList<QAudioFormat::SampleType> supportedSampleTypes();
|
||||
static QByteArray defaultInputDevice();
|
||||
static QByteArray defaultOutputDevice();
|
||||
static QList<QByteArray> availableDevices(QAudio::Mode);
|
||||
|
||||
private slots:
|
||||
void devsoundInitializeComplete(int err);
|
||||
|
||||
private:
|
||||
void getSupportedFormats() const;
|
||||
|
||||
private:
|
||||
mutable bool m_initializing;
|
||||
int m_intializationResult;
|
||||
|
||||
QString m_deviceName;
|
||||
QAudio::Mode m_mode;
|
||||
|
||||
struct Capabilities
|
||||
{
|
||||
QList<int> m_frequencies;
|
||||
QList<int> m_channels;
|
||||
QList<int> m_sampleSizes;
|
||||
QList<QAudioFormat::Endian> m_byteOrders;
|
||||
QList<QAudioFormat::SampleType> m_sampleTypes;
|
||||
};
|
||||
|
||||
// Mutable to allow lazy initialization when called from const-qualified
|
||||
// public functions (isFormatSupported, nearestFormat)
|
||||
mutable bool m_updated;
|
||||
mutable QMap<QString, Capabilities> m_capabilities;
|
||||
mutable Capabilities m_unionCapabilities;
|
||||
};
|
||||
|
||||
QT_END_NAMESPACE
|
||||
|
||||
#endif
|
||||
@@ -315,12 +315,10 @@ void QAudioDeviceInfoInternal::updateLists()
|
||||
|| (fmt && WAVE_FORMAT_2S08)
|
||||
|| (fmt && WAVE_FORMAT_4M08)
|
||||
|| (fmt && WAVE_FORMAT_4S08)
|
||||
#ifndef Q_OS_WINCE
|
||||
|| (fmt && WAVE_FORMAT_48M08)
|
||||
|| (fmt && WAVE_FORMAT_48S08)
|
||||
|| (fmt && WAVE_FORMAT_96M08)
|
||||
|| (fmt && WAVE_FORMAT_96S08)
|
||||
#endif
|
||||
) {
|
||||
sizez.append(8);
|
||||
}
|
||||
@@ -330,12 +328,10 @@ void QAudioDeviceInfoInternal::updateLists()
|
||||
|| (fmt && WAVE_FORMAT_2S16)
|
||||
|| (fmt && WAVE_FORMAT_4M16)
|
||||
|| (fmt && WAVE_FORMAT_4S16)
|
||||
#ifndef Q_OS_WINCE
|
||||
|| (fmt && WAVE_FORMAT_48M16)
|
||||
|| (fmt && WAVE_FORMAT_48S16)
|
||||
|| (fmt && WAVE_FORMAT_96M16)
|
||||
|| (fmt && WAVE_FORMAT_96S16)
|
||||
#endif
|
||||
) {
|
||||
sizez.append(16);
|
||||
}
|
||||
@@ -357,7 +353,6 @@ void QAudioDeviceInfoInternal::updateLists()
|
||||
|| (fmt && WAVE_FORMAT_4S16)) {
|
||||
freqz.append(44100);
|
||||
}
|
||||
#ifndef Q_OS_WINCE
|
||||
if((fmt && WAVE_FORMAT_48M08)
|
||||
|| (fmt && WAVE_FORMAT_48S08)
|
||||
|| (fmt && WAVE_FORMAT_48M16)
|
||||
@@ -370,7 +365,6 @@ void QAudioDeviceInfoInternal::updateLists()
|
||||
|| (fmt && WAVE_FORMAT_96S16)) {
|
||||
freqz.append(96000);
|
||||
}
|
||||
#endif
|
||||
channelz.append(1);
|
||||
channelz.append(2);
|
||||
if (mode == QAudio::AudioOutput) {
|
||||
|
||||
@@ -117,20 +117,6 @@ QT_BEGIN_NAMESPACE
|
||||
\snippet doc/src/snippets/multimedia-snippets/audio.cpp Audio input state changed
|
||||
|
||||
\sa QAudioOutput, QAudioDeviceInfo
|
||||
|
||||
\section1 Symbian Platform Security Requirements
|
||||
|
||||
On Symbian, processes which use this class must have the
|
||||
\c UserEnvironment platform security capability. If the client
|
||||
process lacks this capability, calls to either overload of start()
|
||||
will fail.
|
||||
This failure is indicated by the QAudioInput object setting
|
||||
its error() value to \l{QAudio::OpenError} and then emitting a
|
||||
\l{stateChanged()}{stateChanged}(\l{QAudio::StoppedState}) signal.
|
||||
|
||||
Platform security capabilities are added via the
|
||||
\l{qmake-variable-reference.html#target-capability}{TARGET.CAPABILITY}
|
||||
qmake variable.
|
||||
*/
|
||||
|
||||
/*!
|
||||
@@ -184,8 +170,6 @@ QAudioInput::~QAudioInput()
|
||||
If a problem occurs during this process the error() is set to QAudio::OpenError,
|
||||
state() is set to QAudio::StoppedState and stateChanged() signal is emitted.
|
||||
|
||||
\l{QAudioInput#Symbian Platform Security Requirements}
|
||||
|
||||
\since 1.0
|
||||
\sa QIODevice
|
||||
*/
|
||||
@@ -207,8 +191,6 @@ void QAudioInput::start(QIODevice* device)
|
||||
If a problem occurs during this process the error() is set to QAudio::OpenError,
|
||||
state() is set to QAudio::StoppedState and stateChanged() signal is emitted.
|
||||
|
||||
\l{QAudioInput#Symbian Platform Security Requirements}
|
||||
|
||||
\since 1.0
|
||||
\sa QIODevice
|
||||
*/
|
||||
|
||||
@@ -1,594 +0,0 @@
|
||||
/****************************************************************************
|
||||
**
|
||||
** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
|
||||
** All rights reserved.
|
||||
** Contact: Nokia Corporation (qt-info@nokia.com)
|
||||
**
|
||||
** This file is part of the Qt Mobility Components.
|
||||
**
|
||||
** $QT_BEGIN_LICENSE:LGPL$
|
||||
** GNU Lesser General Public License Usage
|
||||
** This file may be used under the terms of the GNU Lesser General Public
|
||||
** License version 2.1 as published by the Free Software Foundation and
|
||||
** appearing in the file LICENSE.LGPL included in the packaging of this
|
||||
** file. Please review the following information to ensure the GNU Lesser
|
||||
** General Public License version 2.1 requirements will be met:
|
||||
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
|
||||
**
|
||||
** In addition, as a special exception, Nokia gives you certain additional
|
||||
** rights. These rights are described in the Nokia Qt LGPL Exception
|
||||
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
|
||||
**
|
||||
** GNU General Public License Usage
|
||||
** Alternatively, this file may be used under the terms of the GNU General
|
||||
** Public License version 3.0 as published by the Free Software Foundation
|
||||
** and appearing in the file LICENSE.GPL included in the packaging of this
|
||||
** file. Please review the following information to ensure the GNU General
|
||||
** Public License version 3.0 requirements will be met:
|
||||
** http://www.gnu.org/copyleft/gpl.html.
|
||||
**
|
||||
** Other Usage
|
||||
** Alternatively, this file may be used in accordance with the terms and
|
||||
** conditions contained in a signed written agreement between you and Nokia.
|
||||
**
|
||||
**
|
||||
**
|
||||
**
|
||||
**
|
||||
** $QT_END_LICENSE$
|
||||
**
|
||||
****************************************************************************/
|
||||
|
||||
#include "qaudioinput_symbian_p.h"
|
||||
|
||||
QT_BEGIN_NAMESPACE
|
||||
|
||||
//-----------------------------------------------------------------------------
|
||||
// Constants
|
||||
//-----------------------------------------------------------------------------
|
||||
|
||||
const int PushInterval = 50; // ms
|
||||
|
||||
|
||||
//-----------------------------------------------------------------------------
|
||||
// Private class
|
||||
//-----------------------------------------------------------------------------
|
||||
|
||||
SymbianAudioInputPrivate::SymbianAudioInputPrivate(
|
||||
QAudioInputPrivate *audioDevice)
|
||||
: m_audioDevice(audioDevice)
|
||||
{
|
||||
|
||||
}
|
||||
|
||||
SymbianAudioInputPrivate::~SymbianAudioInputPrivate()
|
||||
{
|
||||
|
||||
}
|
||||
|
||||
qint64 SymbianAudioInputPrivate::readData(char *data, qint64 len)
|
||||
{
|
||||
qint64 totalRead = 0;
|
||||
|
||||
if (m_audioDevice->state() == QAudio::ActiveState ||
|
||||
m_audioDevice->state() == QAudio::IdleState) {
|
||||
|
||||
while (totalRead < len) {
|
||||
const qint64 read = m_audioDevice->read(data + totalRead,
|
||||
len - totalRead);
|
||||
if (read > 0)
|
||||
totalRead += read;
|
||||
else
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
return totalRead;
|
||||
}
|
||||
|
||||
qint64 SymbianAudioInputPrivate::writeData(const char *data, qint64 len)
|
||||
{
|
||||
Q_UNUSED(data)
|
||||
Q_UNUSED(len)
|
||||
return 0;
|
||||
}
|
||||
|
||||
void SymbianAudioInputPrivate::dataReady()
|
||||
{
|
||||
emit readyRead();
|
||||
}
|
||||
|
||||
|
||||
//-----------------------------------------------------------------------------
|
||||
// Public functions
|
||||
//-----------------------------------------------------------------------------
|
||||
|
||||
QAudioInputPrivate::QAudioInputPrivate(const QByteArray &device)
|
||||
: m_device(device)
|
||||
, m_clientBufferSize(SymbianAudio::DefaultBufferSize)
|
||||
, m_notifyInterval(SymbianAudio::DefaultNotifyInterval)
|
||||
, m_notifyTimer(new QTimer(this))
|
||||
, m_lastNotifyPosition(0)
|
||||
, m_error(QAudio::NoError)
|
||||
, m_internalState(SymbianAudio::ClosedState)
|
||||
, m_externalState(QAudio::StoppedState)
|
||||
, m_pullMode(false)
|
||||
, m_sink(0)
|
||||
, m_pullTimer(new QTimer(this))
|
||||
, m_devSound(0)
|
||||
, m_devSoundBuffer(0)
|
||||
, m_devSoundBufferSize(0)
|
||||
, m_totalBytesReady(0)
|
||||
, m_devSoundBufferPos(0)
|
||||
, m_totalSamplesRecorded(0)
|
||||
{
|
||||
qRegisterMetaType<CMMFBuffer *>("CMMFBuffer *");
|
||||
|
||||
connect(m_notifyTimer.data(), SIGNAL(timeout()),
|
||||
this, SIGNAL(notifyTimerExpired()));
|
||||
|
||||
m_pullTimer->setInterval(PushInterval);
|
||||
connect(m_pullTimer.data(), SIGNAL(timeout()), this, SLOT(pullData()));
|
||||
}
|
||||
|
||||
void QAudioInputPrivate::setFormat(const QAudioFormat& fmt)
|
||||
{
|
||||
m_format = fmt;
|
||||
}
|
||||
|
||||
QAudioInputPrivate::~QAudioInputPrivate()
|
||||
{
|
||||
close();
|
||||
}
|
||||
|
||||
void QAudioInputPrivate::start(QIODevice *device)
|
||||
{
|
||||
stop();
|
||||
|
||||
open();
|
||||
if (SymbianAudio::ClosedState != m_internalState) {
|
||||
m_pullMode = true;
|
||||
m_sink = device;
|
||||
m_elapsed.restart();
|
||||
}
|
||||
}
|
||||
|
||||
QIODevice* QAudioInputPrivate::start()
|
||||
{
|
||||
stop();
|
||||
|
||||
open();
|
||||
if (SymbianAudio::ClosedState != m_internalState) {
|
||||
m_sink = new SymbianAudioInputPrivate(this);
|
||||
m_sink->open(QIODevice::ReadOnly | QIODevice::Unbuffered);
|
||||
m_elapsed.restart();
|
||||
}
|
||||
|
||||
return m_sink;
|
||||
}
|
||||
|
||||
void QAudioInputPrivate::stop()
|
||||
{
|
||||
close();
|
||||
}
|
||||
|
||||
void QAudioInputPrivate::reset()
|
||||
{
|
||||
m_totalSamplesRecorded += getSamplesRecorded();
|
||||
m_devSound->stop();
|
||||
startRecording();
|
||||
}
|
||||
|
||||
void QAudioInputPrivate::suspend()
|
||||
{
|
||||
if (SymbianAudio::ActiveState == m_internalState
|
||||
|| SymbianAudio::IdleState == m_internalState) {
|
||||
m_pullTimer->stop();
|
||||
const qint64 samplesRecorded = getSamplesRecorded();
|
||||
m_totalSamplesRecorded += samplesRecorded;
|
||||
|
||||
const bool paused = m_devSound->pause();
|
||||
if (paused) {
|
||||
if (m_devSoundBuffer)
|
||||
m_devSoundBufferQ.append(m_devSoundBuffer);
|
||||
m_devSoundBuffer = 0;
|
||||
setState(SymbianAudio::SuspendedPausedState);
|
||||
} else {
|
||||
m_devSoundBuffer = 0;
|
||||
m_devSoundBufferQ.clear();
|
||||
m_devSoundBufferPos = 0;
|
||||
setState(SymbianAudio::SuspendedStoppedState);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void QAudioInputPrivate::resume()
|
||||
{
|
||||
if (QAudio::SuspendedState == m_externalState) {
|
||||
if (SymbianAudio::SuspendedPausedState == m_internalState)
|
||||
m_devSound->resume();
|
||||
else
|
||||
m_devSound->start();
|
||||
startDataTransfer();
|
||||
}
|
||||
}
|
||||
|
||||
int QAudioInputPrivate::bytesReady() const
|
||||
{
|
||||
Q_ASSERT(m_devSoundBufferPos <= m_totalBytesReady);
|
||||
return m_totalBytesReady - m_devSoundBufferPos;
|
||||
}
|
||||
|
||||
int QAudioInputPrivate::periodSize() const
|
||||
{
|
||||
return bufferSize();
|
||||
}
|
||||
|
||||
void QAudioInputPrivate::setBufferSize(int value)
|
||||
{
|
||||
// Note that DevSound does not allow its client to specify the buffer size.
|
||||
// This functionality is available via custom interfaces, but since these
|
||||
// cannot be guaranteed to work across all DevSound implementations, we
|
||||
// do not use them here.
|
||||
// In order to comply with the expected bevahiour of QAudioInput, we store
|
||||
// the value and return it from bufferSize(), but the underlying DevSound
|
||||
// buffer size remains unchanged.
|
||||
if (value > 0)
|
||||
m_clientBufferSize = value;
|
||||
}
|
||||
|
||||
int QAudioInputPrivate::bufferSize() const
|
||||
{
|
||||
return m_devSoundBufferSize ? m_devSoundBufferSize : m_clientBufferSize;
|
||||
}
|
||||
|
||||
void QAudioInputPrivate::setNotifyInterval(int ms)
|
||||
{
|
||||
if (ms >= 0) {
|
||||
//const int oldNotifyInterval = m_notifyInterval;
|
||||
m_notifyInterval = ms;
|
||||
if (m_notifyInterval && (SymbianAudio::ActiveState == m_internalState ||
|
||||
SymbianAudio::IdleState == m_internalState))
|
||||
m_notifyTimer->start(m_notifyInterval);
|
||||
else
|
||||
m_notifyTimer->stop();
|
||||
}
|
||||
}
|
||||
|
||||
int QAudioInputPrivate::notifyInterval() const
|
||||
{
|
||||
return m_notifyInterval;
|
||||
}
|
||||
|
||||
qint64 QAudioInputPrivate::processedUSecs() const
|
||||
{
|
||||
int samplesPlayed = 0;
|
||||
if (m_devSound && QAudio::SuspendedState != m_externalState)
|
||||
samplesPlayed = getSamplesRecorded();
|
||||
|
||||
// Protect against division by zero
|
||||
Q_ASSERT_X(m_format.frequency() > 0, Q_FUNC_INFO, "Invalid frequency");
|
||||
|
||||
const qint64 result = qint64(1000000) *
|
||||
(samplesPlayed + m_totalSamplesRecorded)
|
||||
/ m_format.frequency();
|
||||
|
||||
return result;
|
||||
}
|
||||
|
||||
qint64 QAudioInputPrivate::elapsedUSecs() const
|
||||
{
|
||||
const qint64 result = (QAudio::StoppedState == state()) ?
|
||||
0 : m_elapsed.elapsed() * 1000;
|
||||
return result;
|
||||
}
|
||||
|
||||
QAudio::Error QAudioInputPrivate::error() const
|
||||
{
|
||||
return m_error;
|
||||
}
|
||||
|
||||
QAudio::State QAudioInputPrivate::state() const
|
||||
{
|
||||
return m_externalState;
|
||||
}
|
||||
|
||||
QAudioFormat QAudioInputPrivate::format() const
|
||||
{
|
||||
return m_format;
|
||||
}
|
||||
|
||||
|
||||
//-----------------------------------------------------------------------------
|
||||
// Private functions
|
||||
//-----------------------------------------------------------------------------
|
||||
|
||||
void QAudioInputPrivate::open()
|
||||
{
|
||||
Q_ASSERT_X(SymbianAudio::ClosedState == m_internalState,
|
||||
Q_FUNC_INFO, "DevSound already opened");
|
||||
|
||||
Q_ASSERT(!m_devSound);
|
||||
m_devSound = new SymbianAudio::DevSoundWrapper(QAudio::AudioInput, this);
|
||||
|
||||
connect(m_devSound, SIGNAL(initializeComplete(int)),
|
||||
this, SLOT(devsoundInitializeComplete(int)));
|
||||
connect(m_devSound, SIGNAL(bufferToBeProcessed(CMMFBuffer *)),
|
||||
this, SLOT(devsoundBufferToBeEmptied(CMMFBuffer *)));
|
||||
connect(m_devSound, SIGNAL(processingError(int)),
|
||||
this, SLOT(devsoundRecordError(int)));
|
||||
|
||||
setState(SymbianAudio::InitializingState);
|
||||
m_devSound->initialize(m_format.codec());
|
||||
}
|
||||
|
||||
void QAudioInputPrivate::startRecording()
|
||||
{
|
||||
const int samplesRecorded = m_devSound->samplesProcessed();
|
||||
Q_ASSERT(samplesRecorded == 0);
|
||||
|
||||
bool ok = m_devSound->setFormat(m_format);
|
||||
if (ok)
|
||||
ok = m_devSound->start();
|
||||
|
||||
if (ok) {
|
||||
startDataTransfer();
|
||||
} else {
|
||||
setError(QAudio::OpenError);
|
||||
close();
|
||||
}
|
||||
}
|
||||
|
||||
void QAudioInputPrivate::startDataTransfer()
|
||||
{
|
||||
if (m_notifyInterval)
|
||||
m_notifyTimer->start(m_notifyInterval);
|
||||
|
||||
if (m_pullMode)
|
||||
m_pullTimer->start();
|
||||
|
||||
if (bytesReady()) {
|
||||
setState(SymbianAudio::ActiveState);
|
||||
if (!m_pullMode)
|
||||
pushData();
|
||||
} else {
|
||||
if (QAudio::SuspendedState == m_externalState)
|
||||
setState(SymbianAudio::ActiveState);
|
||||
else
|
||||
setState(SymbianAudio::IdleState);
|
||||
}
|
||||
}
|
||||
|
||||
CMMFDataBuffer* QAudioInputPrivate::currentBuffer() const
|
||||
{
|
||||
CMMFDataBuffer *result = m_devSoundBuffer;
|
||||
if (!result && !m_devSoundBufferQ.empty())
|
||||
result = m_devSoundBufferQ.front();
|
||||
return result;
|
||||
}
|
||||
|
||||
void QAudioInputPrivate::pushData()
|
||||
{
|
||||
Q_ASSERT_X(bytesReady(), Q_FUNC_INFO, "No data available");
|
||||
Q_ASSERT_X(!m_pullMode, Q_FUNC_INFO, "pushData called when in pull mode");
|
||||
qobject_cast<SymbianAudioInputPrivate *>(m_sink)->dataReady();
|
||||
}
|
||||
|
||||
qint64 QAudioInputPrivate::read(char *data, qint64 len)
|
||||
{
|
||||
// SymbianAudioInputPrivate is ready to read data
|
||||
|
||||
Q_ASSERT_X(!m_pullMode, Q_FUNC_INFO,
|
||||
"read called when in pull mode");
|
||||
|
||||
qint64 bytesRead = 0;
|
||||
|
||||
CMMFDataBuffer *buffer = 0;
|
||||
buffer = currentBuffer();
|
||||
while (buffer && (bytesRead < len)) {
|
||||
if (SymbianAudio::IdleState == m_internalState)
|
||||
setState(SymbianAudio::ActiveState);
|
||||
|
||||
TDesC8 &inputBuffer = buffer->Data();
|
||||
|
||||
Q_ASSERT(inputBuffer.Length() >= m_devSoundBufferPos);
|
||||
const qint64 inputBytes = inputBuffer.Length() - m_devSoundBufferPos;
|
||||
const qint64 outputBytes = len - bytesRead;
|
||||
const qint64 copyBytes = outputBytes < inputBytes ?
|
||||
outputBytes : inputBytes;
|
||||
|
||||
memcpy(data, inputBuffer.Ptr() + m_devSoundBufferPos, copyBytes);
|
||||
|
||||
m_devSoundBufferPos += copyBytes;
|
||||
data += copyBytes;
|
||||
bytesRead += copyBytes;
|
||||
|
||||
if (inputBytes == copyBytes)
|
||||
bufferEmptied();
|
||||
|
||||
buffer = currentBuffer();
|
||||
}
|
||||
|
||||
return bytesRead;
|
||||
}
|
||||
|
||||
void QAudioInputPrivate::notifyTimerExpired()
|
||||
{
|
||||
const qint64 pos = processedUSecs();
|
||||
if (pos > m_lastNotifyPosition) {
|
||||
int count = (pos - m_lastNotifyPosition) / (m_notifyInterval * 1000);
|
||||
while (count--) {
|
||||
emit notify();
|
||||
m_lastNotifyPosition += m_notifyInterval * 1000;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void QAudioInputPrivate::pullData()
|
||||
{
|
||||
Q_ASSERT_X(m_pullMode, Q_FUNC_INFO,
|
||||
"pullData called when in push mode");
|
||||
|
||||
CMMFDataBuffer *buffer = 0;
|
||||
buffer = currentBuffer();
|
||||
while (buffer) {
|
||||
if (SymbianAudio::IdleState == m_internalState)
|
||||
setState(SymbianAudio::ActiveState);
|
||||
|
||||
TDesC8 &inputBuffer = buffer->Data();
|
||||
|
||||
Q_ASSERT(inputBuffer.Length() >= m_devSoundBufferPos);
|
||||
const qint64 inputBytes = inputBuffer.Length() - m_devSoundBufferPos;
|
||||
const qint64 bytesPushed = m_sink->write(
|
||||
(char*)inputBuffer.Ptr() + m_devSoundBufferPos, inputBytes);
|
||||
|
||||
m_devSoundBufferPos += bytesPushed;
|
||||
|
||||
if (inputBytes == bytesPushed)
|
||||
bufferEmptied();
|
||||
|
||||
if (!bytesPushed)
|
||||
break;
|
||||
|
||||
buffer = currentBuffer();
|
||||
}
|
||||
}
|
||||
|
||||
void QAudioInputPrivate::devsoundInitializeComplete(int err)
|
||||
{
|
||||
Q_ASSERT_X(SymbianAudio::InitializingState == m_internalState,
|
||||
Q_FUNC_INFO, "Invalid state");
|
||||
|
||||
if (!err && m_devSound->isFormatSupported(m_format))
|
||||
startRecording();
|
||||
else
|
||||
setError(QAudio::OpenError);
|
||||
}
|
||||
|
||||
void QAudioInputPrivate::devsoundBufferToBeEmptied(CMMFBuffer *baseBuffer)
|
||||
{
|
||||
// Following receipt of this signal, DevSound should not provide another
|
||||
// buffer until we have returned the current one.
|
||||
Q_ASSERT_X(!m_devSoundBuffer, Q_FUNC_INFO, "Buffer already held");
|
||||
|
||||
CMMFDataBuffer *const buffer = static_cast<CMMFDataBuffer*>(baseBuffer);
|
||||
|
||||
if (!m_devSoundBufferSize)
|
||||
m_devSoundBufferSize = buffer->Data().MaxLength();
|
||||
|
||||
m_totalBytesReady += buffer->Data().Length();
|
||||
|
||||
if (SymbianAudio::SuspendedPausedState == m_internalState) {
|
||||
m_devSoundBufferQ.append(buffer);
|
||||
} else {
|
||||
// Will be returned to DevSoundWrapper by bufferProcessed().
|
||||
m_devSoundBuffer = buffer;
|
||||
m_devSoundBufferPos = 0;
|
||||
|
||||
if (bytesReady() && !m_pullMode)
|
||||
pushData();
|
||||
}
|
||||
}
|
||||
|
||||
void QAudioInputPrivate::devsoundRecordError(int err)
|
||||
{
|
||||
Q_UNUSED(err)
|
||||
setError(QAudio::IOError);
|
||||
}
|
||||
|
||||
void QAudioInputPrivate::bufferEmptied()
|
||||
{
|
||||
m_devSoundBufferPos = 0;
|
||||
|
||||
if (m_devSoundBuffer) {
|
||||
m_totalBytesReady -= m_devSoundBuffer->Data().Length();
|
||||
m_devSoundBuffer = 0;
|
||||
m_devSound->bufferProcessed();
|
||||
} else {
|
||||
Q_ASSERT(!m_devSoundBufferQ.empty());
|
||||
m_totalBytesReady -= m_devSoundBufferQ.front()->Data().Length();
|
||||
m_devSoundBufferQ.erase(m_devSoundBufferQ.begin());
|
||||
|
||||
// If the queue has been emptied, resume transfer from the hardware
|
||||
if (m_devSoundBufferQ.empty())
|
||||
if (!m_devSound->start())
|
||||
setError(QAudio::IOError);
|
||||
}
|
||||
|
||||
Q_ASSERT(m_totalBytesReady >= 0);
|
||||
}
|
||||
|
||||
void QAudioInputPrivate::close()
|
||||
{
|
||||
m_lastNotifyPosition = 0;
|
||||
m_pullTimer->stop();
|
||||
|
||||
m_error = QAudio::NoError;
|
||||
|
||||
if (m_devSound)
|
||||
m_devSound->stop();
|
||||
delete m_devSound;
|
||||
m_devSound = 0;
|
||||
|
||||
m_devSoundBuffer = 0;
|
||||
m_devSoundBufferSize = 0;
|
||||
m_totalBytesReady = 0;
|
||||
|
||||
if (!m_pullMode) // m_sink is owned
|
||||
delete m_sink;
|
||||
m_pullMode = false;
|
||||
m_sink = 0;
|
||||
|
||||
m_devSoundBufferQ.clear();
|
||||
m_devSoundBufferPos = 0;
|
||||
m_totalSamplesRecorded = 0;
|
||||
|
||||
setState(SymbianAudio::ClosedState);
|
||||
}
|
||||
|
||||
qint64 QAudioInputPrivate::getSamplesRecorded() const
|
||||
{
|
||||
qint64 result = 0;
|
||||
if (m_devSound)
|
||||
result = qint64(m_devSound->samplesProcessed());
|
||||
return result;
|
||||
}
|
||||
|
||||
void QAudioInputPrivate::setError(QAudio::Error error)
|
||||
{
|
||||
m_error = error;
|
||||
|
||||
// Although no state transition actually occurs here, a stateChanged event
|
||||
// must be emitted to inform the client that the call to start() was
|
||||
// unsuccessful.
|
||||
if (QAudio::OpenError == error) {
|
||||
emit stateChanged(QAudio::StoppedState);
|
||||
} else {
|
||||
if (QAudio::UnderrunError == error)
|
||||
setState(SymbianAudio::IdleState);
|
||||
else
|
||||
// Close the DevSound instance. This causes a transition to
|
||||
// StoppedState. This must be done asynchronously in case the
|
||||
// current function was called from a DevSound event handler, in which
|
||||
// case deleting the DevSound instance may cause an exception.
|
||||
QMetaObject::invokeMethod(this, "close", Qt::QueuedConnection);
|
||||
}
|
||||
}
|
||||
|
||||
void QAudioInputPrivate::setState(SymbianAudio::State newInternalState)
|
||||
{
|
||||
const QAudio::State oldExternalState = m_externalState;
|
||||
m_internalState = newInternalState;
|
||||
m_externalState = SymbianAudio::Utils::stateNativeToQt(m_internalState);
|
||||
|
||||
if (m_externalState != QAudio::ActiveState &&
|
||||
m_externalState != QAudio::IdleState)
|
||||
m_notifyTimer->stop();
|
||||
|
||||
if (m_externalState != oldExternalState)
|
||||
emit stateChanged(m_externalState);
|
||||
}
|
||||
|
||||
QT_END_NAMESPACE
|
||||
|
||||
#include "moc_qaudioinput_symbian_p.cpp"
|
||||
@@ -1,178 +0,0 @@
|
||||
/****************************************************************************
|
||||
**
|
||||
** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
|
||||
** All rights reserved.
|
||||
** Contact: Nokia Corporation (qt-info@nokia.com)
|
||||
**
|
||||
** This file is part of the Qt Mobility Components.
|
||||
**
|
||||
** $QT_BEGIN_LICENSE:LGPL$
|
||||
** GNU Lesser General Public License Usage
|
||||
** This file may be used under the terms of the GNU Lesser General Public
|
||||
** License version 2.1 as published by the Free Software Foundation and
|
||||
** appearing in the file LICENSE.LGPL included in the packaging of this
|
||||
** file. Please review the following information to ensure the GNU Lesser
|
||||
** General Public License version 2.1 requirements will be met:
|
||||
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
|
||||
**
|
||||
** In addition, as a special exception, Nokia gives you certain additional
|
||||
** rights. These rights are described in the Nokia Qt LGPL Exception
|
||||
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
|
||||
**
|
||||
** GNU General Public License Usage
|
||||
** Alternatively, this file may be used under the terms of the GNU General
|
||||
** Public License version 3.0 as published by the Free Software Foundation
|
||||
** and appearing in the file LICENSE.GPL included in the packaging of this
|
||||
** file. Please review the following information to ensure the GNU General
|
||||
** Public License version 3.0 requirements will be met:
|
||||
** http://www.gnu.org/copyleft/gpl.html.
|
||||
**
|
||||
** Other Usage
|
||||
** Alternatively, this file may be used in accordance with the terms and
|
||||
** conditions contained in a signed written agreement between you and Nokia.
|
||||
**
|
||||
**
|
||||
**
|
||||
**
|
||||
**
|
||||
** $QT_END_LICENSE$
|
||||
**
|
||||
****************************************************************************/
|
||||
|
||||
//
|
||||
// W A R N I N G
|
||||
// -------------
|
||||
//
|
||||
// This file is not part of the Qt API. It exists for the convenience
|
||||
// of other Qt classes. This header file may change from version to
|
||||
// version without notice, or even be removed.
|
||||
//
|
||||
// We mean it.
|
||||
//
|
||||
|
||||
#ifndef QAUDIOINPUT_SYMBIAN_P_H
|
||||
#define QAUDIOINPUT_SYMBIAN_P_H
|
||||
|
||||
#include <qaudiosystem.h>
|
||||
#include <QTime>
|
||||
#include <QTimer>
|
||||
#include "qaudio_symbian_p.h"
|
||||
|
||||
QT_BEGIN_NAMESPACE
|
||||
|
||||
class QAudioInputPrivate;
|
||||
|
||||
class SymbianAudioInputPrivate : public QIODevice
|
||||
{
|
||||
friend class QAudioInputPrivate;
|
||||
Q_OBJECT
|
||||
public:
|
||||
SymbianAudioInputPrivate(QAudioInputPrivate *audio);
|
||||
~SymbianAudioInputPrivate();
|
||||
|
||||
qint64 readData(char *data, qint64 len);
|
||||
qint64 writeData(const char *data, qint64 len);
|
||||
|
||||
void dataReady();
|
||||
|
||||
private:
|
||||
QAudioInputPrivate *const m_audioDevice;
|
||||
};
|
||||
|
||||
class QAudioInputPrivate
|
||||
: public QAbstractAudioInput
|
||||
{
|
||||
friend class SymbianAudioInputPrivate;
|
||||
Q_OBJECT
|
||||
public:
|
||||
QAudioInputPrivate(const QByteArray &device);
|
||||
~QAudioInputPrivate();
|
||||
|
||||
// QAbstractAudioInput
|
||||
void start(QIODevice *device);
|
||||
QIODevice* start();
|
||||
void stop();
|
||||
void reset();
|
||||
void suspend();
|
||||
void resume();
|
||||
int bytesReady() const;
|
||||
int periodSize() const;
|
||||
void setBufferSize(int value);
|
||||
int bufferSize() const;
|
||||
void setNotifyInterval(int milliSeconds);
|
||||
int notifyInterval() const;
|
||||
qint64 processedUSecs() const;
|
||||
qint64 elapsedUSecs() const;
|
||||
QAudio::Error error() const;
|
||||
QAudio::State state() const;
|
||||
QAudioFormat format() const;
|
||||
void setFormat(const QAudioFormat& fmt);
|
||||
|
||||
private slots:
|
||||
void notifyTimerExpired();
|
||||
void pullData();
|
||||
void devsoundInitializeComplete(int err);
|
||||
void devsoundBufferToBeEmptied(CMMFBuffer *);
|
||||
void devsoundRecordError(int err);
|
||||
|
||||
|
||||
private:
|
||||
void open();
|
||||
void startRecording();
|
||||
void startDataTransfer();
|
||||
CMMFDataBuffer* currentBuffer() const;
|
||||
void pushData();
|
||||
qint64 read(char *data, qint64 len);
|
||||
void bufferEmptied();
|
||||
Q_INVOKABLE void close();
|
||||
|
||||
qint64 getSamplesRecorded() const;
|
||||
|
||||
void setError(QAudio::Error error);
|
||||
void setState(SymbianAudio::State state);
|
||||
|
||||
private:
|
||||
const QByteArray m_device;
|
||||
QAudioFormat m_format;
|
||||
|
||||
int m_clientBufferSize;
|
||||
int m_notifyInterval;
|
||||
QScopedPointer<QTimer> m_notifyTimer;
|
||||
qint64 m_lastNotifyPosition;
|
||||
QTime m_elapsed;
|
||||
QAudio::Error m_error;
|
||||
|
||||
SymbianAudio::State m_internalState;
|
||||
QAudio::State m_externalState;
|
||||
|
||||
bool m_pullMode;
|
||||
QIODevice *m_sink;
|
||||
|
||||
QScopedPointer<QTimer> m_pullTimer;
|
||||
|
||||
SymbianAudio::DevSoundWrapper* m_devSound;
|
||||
|
||||
// Latest buffer provided by DevSound, to be empied of data.
|
||||
CMMFDataBuffer *m_devSoundBuffer;
|
||||
|
||||
int m_devSoundBufferSize;
|
||||
|
||||
// Total amount of data in buffers provided by DevSound
|
||||
int m_totalBytesReady;
|
||||
|
||||
// Queue of buffers returned after call to CMMFDevSound::Pause().
|
||||
QList<CMMFDataBuffer *> m_devSoundBufferQ;
|
||||
|
||||
// Current read position within m_devSoundBuffer
|
||||
qint64 m_devSoundBufferPos;
|
||||
|
||||
// Samples recorded up to the last call to suspend(). It is necessary
|
||||
// to cache this because suspend() is implemented using
|
||||
// CMMFDevSound::Stop(), which resets DevSound's SamplesRecorded() counter.
|
||||
quint32 m_totalSamplesRecorded;
|
||||
|
||||
};
|
||||
|
||||
QT_END_NAMESPACE
|
||||
|
||||
#endif
|
||||
@@ -250,17 +250,10 @@ bool QAudioInputPrivate::open()
|
||||
= (settings.frequency()
|
||||
* settings.channelCount()
|
||||
* settings.sampleSize()
|
||||
#ifndef Q_OS_WINCE // Default buffer size, 200ms, default period size is 40ms
|
||||
+ 39) / 40;
|
||||
period_size = buffer_size / 5;
|
||||
} else {
|
||||
period_size = buffer_size / 5;
|
||||
#else // For wince reduce size to 40ms for buffer size and 20ms period
|
||||
+ 199) / 200;
|
||||
period_size = buffer_size / 2;
|
||||
} else {
|
||||
period_size = buffer_size / 2;
|
||||
#endif
|
||||
}
|
||||
|
||||
if (period_size == 0) {
|
||||
|
||||
@@ -1,713 +0,0 @@
|
||||
/****************************************************************************
|
||||
**
|
||||
** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
|
||||
** All rights reserved.
|
||||
** Contact: Nokia Corporation (qt-info@nokia.com)
|
||||
**
|
||||
** This file is part of the Qt Mobility Components.
|
||||
**
|
||||
** $QT_BEGIN_LICENSE:LGPL$
|
||||
** GNU Lesser General Public License Usage
|
||||
** This file may be used under the terms of the GNU Lesser General Public
|
||||
** License version 2.1 as published by the Free Software Foundation and
|
||||
** appearing in the file LICENSE.LGPL included in the packaging of this
|
||||
** file. Please review the following information to ensure the GNU Lesser
|
||||
** General Public License version 2.1 requirements will be met:
|
||||
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
|
||||
**
|
||||
** In addition, as a special exception, Nokia gives you certain additional
|
||||
** rights. These rights are described in the Nokia Qt LGPL Exception
|
||||
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
|
||||
**
|
||||
** GNU General Public License Usage
|
||||
** Alternatively, this file may be used under the terms of the GNU General
|
||||
** Public License version 3.0 as published by the Free Software Foundation
|
||||
** and appearing in the file LICENSE.GPL included in the packaging of this
|
||||
** file. Please review the following information to ensure the GNU General
|
||||
** Public License version 3.0 requirements will be met:
|
||||
** http://www.gnu.org/copyleft/gpl.html.
|
||||
**
|
||||
** Other Usage
|
||||
** Alternatively, this file may be used in accordance with the terms and
|
||||
** conditions contained in a signed written agreement between you and Nokia.
|
||||
**
|
||||
**
|
||||
**
|
||||
**
|
||||
**
|
||||
** $QT_END_LICENSE$
|
||||
**
|
||||
****************************************************************************/
|
||||
|
||||
#include "qaudiooutput_symbian_p.h"
|
||||
|
||||
QT_BEGIN_NAMESPACE
|
||||
|
||||
//-----------------------------------------------------------------------------
|
||||
// Constants
|
||||
//-----------------------------------------------------------------------------
|
||||
|
||||
const int UnderflowTimerInterval = 50; // ms
|
||||
|
||||
|
||||
//-----------------------------------------------------------------------------
|
||||
// Private class
|
||||
//-----------------------------------------------------------------------------
|
||||
|
||||
SymbianAudioOutputPrivate::SymbianAudioOutputPrivate(
|
||||
QAudioOutputPrivate *audioDevice)
|
||||
: m_audioDevice(audioDevice)
|
||||
{
|
||||
|
||||
}
|
||||
|
||||
SymbianAudioOutputPrivate::~SymbianAudioOutputPrivate()
|
||||
{
|
||||
|
||||
}
|
||||
|
||||
qint64 SymbianAudioOutputPrivate::readData(char *data, qint64 len)
|
||||
{
|
||||
Q_UNUSED(data)
|
||||
Q_UNUSED(len)
|
||||
return 0;
|
||||
}
|
||||
|
||||
qint64 SymbianAudioOutputPrivate::writeData(const char *data, qint64 len)
|
||||
{
|
||||
qint64 totalWritten = 0;
|
||||
|
||||
if (m_audioDevice->state() == QAudio::ActiveState ||
|
||||
m_audioDevice->state() == QAudio::IdleState) {
|
||||
|
||||
while (totalWritten < len) {
|
||||
const qint64 written = m_audioDevice->pushData(data + totalWritten,
|
||||
len - totalWritten);
|
||||
if (written > 0)
|
||||
totalWritten += written;
|
||||
else
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
return totalWritten;
|
||||
}
|
||||
|
||||
|
||||
//-----------------------------------------------------------------------------
|
||||
// Public functions
|
||||
//-----------------------------------------------------------------------------
|
||||
|
||||
QAudioOutputPrivate::QAudioOutputPrivate(const QByteArray &device)
|
||||
: m_device(device)
|
||||
, m_clientBufferSize(SymbianAudio::DefaultBufferSize)
|
||||
, m_notifyInterval(SymbianAudio::DefaultNotifyInterval)
|
||||
, m_notifyTimer(new QTimer(this))
|
||||
, m_lastNotifyPosition(0)
|
||||
, m_error(QAudio::NoError)
|
||||
, m_internalState(SymbianAudio::ClosedState)
|
||||
, m_externalState(QAudio::StoppedState)
|
||||
, m_pullMode(false)
|
||||
, m_source(0)
|
||||
, m_devSound(0)
|
||||
, m_devSoundBuffer(0)
|
||||
, m_devSoundBufferSize(0)
|
||||
, m_bytesWritten(0)
|
||||
, m_pushDataReady(false)
|
||||
, m_bytesPadding(0)
|
||||
, m_underflow(false)
|
||||
, m_lastBuffer(false)
|
||||
, m_underflowTimer(new QTimer(this))
|
||||
, m_samplesPlayed(0)
|
||||
, m_totalSamplesPlayed(0)
|
||||
{
|
||||
connect(m_notifyTimer.data(), SIGNAL(timeout()),
|
||||
this, SLOT(notifyTimerExpired()));
|
||||
|
||||
m_underflowTimer->setInterval(UnderflowTimerInterval);
|
||||
|
||||
connect(m_underflowTimer.data(), SIGNAL(timeout()), this,
|
||||
SLOT(underflowTimerExpired()));
|
||||
}
|
||||
|
||||
QAudioOutputPrivate::~QAudioOutputPrivate()
|
||||
{
|
||||
close();
|
||||
}
|
||||
|
||||
void QAudioOutputPrivate::setFormat(const QAudioFormat& fmt)
|
||||
{
|
||||
m_format = fmt;
|
||||
}
|
||||
|
||||
void QAudioOutputPrivate::start(QIODevice *device)
|
||||
{
|
||||
stop();
|
||||
|
||||
// We have to set these before the call to open() because of the
|
||||
// logic in initializingState()
|
||||
m_pullMode = true;
|
||||
m_source = device;
|
||||
|
||||
open();
|
||||
|
||||
if (SymbianAudio::ClosedState != m_internalState) {
|
||||
connect(m_source, SIGNAL(readyRead()), this, SLOT(dataReady()));
|
||||
m_elapsed.restart();
|
||||
}
|
||||
}
|
||||
|
||||
QIODevice* QAudioOutputPrivate::start()
|
||||
{
|
||||
stop();
|
||||
|
||||
open();
|
||||
|
||||
if (SymbianAudio::ClosedState != m_internalState) {
|
||||
m_source = new SymbianAudioOutputPrivate(this);
|
||||
m_source->open(QIODevice::WriteOnly | QIODevice::Unbuffered);
|
||||
m_elapsed.restart();
|
||||
}
|
||||
|
||||
return m_source;
|
||||
}
|
||||
|
||||
void QAudioOutputPrivate::stop()
|
||||
{
|
||||
close();
|
||||
}
|
||||
|
||||
void QAudioOutputPrivate::reset()
|
||||
{
|
||||
#ifndef PRE_S60_52_PLATFORM
|
||||
int err = m_devSound->flush();
|
||||
if (err != 0)
|
||||
setError(QAudio::FatalError);
|
||||
#else
|
||||
m_totalSamplesPlayed += getSamplesPlayed();
|
||||
m_devSound->stop();
|
||||
m_bytesPadding = 0;
|
||||
startPlayback();
|
||||
#endif
|
||||
}
|
||||
|
||||
void QAudioOutputPrivate::suspend()
|
||||
{
|
||||
if (SymbianAudio::ActiveState == m_internalState
|
||||
|| SymbianAudio::IdleState == m_internalState) {
|
||||
m_underflowTimer->stop();
|
||||
const qint64 samplesWritten = SymbianAudio::Utils::bytesToSamples(
|
||||
m_format, m_bytesWritten);
|
||||
const qint64 samplesPlayed = getSamplesPlayed();
|
||||
#ifdef PRE_S60_52_PLATFORM
|
||||
m_totalSamplesPlayed += samplesPlayed;
|
||||
m_bytesWritten = 0;
|
||||
#endif
|
||||
const bool paused = m_devSound->pause();
|
||||
if (paused) {
|
||||
setState(SymbianAudio::SuspendedPausedState);
|
||||
} else {
|
||||
m_devSoundBuffer = 0;
|
||||
// Calculate the amount of data dropped
|
||||
const qint64 paddingSamples = samplesWritten - samplesPlayed;
|
||||
Q_ASSERT(paddingSamples >= 0);
|
||||
m_bytesPadding = SymbianAudio::Utils::samplesToBytes(m_format,
|
||||
paddingSamples);
|
||||
setState(SymbianAudio::SuspendedStoppedState);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void QAudioOutputPrivate::resume()
|
||||
{
|
||||
if (QAudio::SuspendedState == m_externalState) {
|
||||
if (SymbianAudio::SuspendedPausedState == m_internalState) {
|
||||
#ifndef PRE_S60_52_PLATFORM
|
||||
setState(SymbianAudio::ActiveState);
|
||||
if (m_devSoundBuffer != 0)
|
||||
devsoundBufferToBeFilled(m_devSoundBuffer);
|
||||
m_devSound->start();
|
||||
#else
|
||||
//defined in else part of macro to enable compatibility of previous code
|
||||
m_devSound->resume();
|
||||
#endif
|
||||
} else {
|
||||
startPlayback();
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
int QAudioOutputPrivate::bytesFree() const
|
||||
{
|
||||
int result = 0;
|
||||
if (m_devSoundBuffer) {
|
||||
const TDes8 &outputBuffer = m_devSoundBuffer->Data();
|
||||
result = outputBuffer.MaxLength() - outputBuffer.Length();
|
||||
}
|
||||
return result;
|
||||
}
|
||||
|
||||
int QAudioOutputPrivate::periodSize() const
|
||||
{
|
||||
return bufferSize();
|
||||
}
|
||||
|
||||
void QAudioOutputPrivate::setBufferSize(int value)
|
||||
{
|
||||
// Note that DevSound does not allow its client to specify the buffer size.
|
||||
// This functionality is available via custom interfaces, but since these
|
||||
// cannot be guaranteed to work across all DevSound implementations, we
|
||||
// do not use them here.
|
||||
// In order to comply with the expected bevahiour of QAudioOutput, we store
|
||||
// the value and return it from bufferSize(), but the underlying DevSound
|
||||
// buffer size remains unchanged.
|
||||
if (value > 0)
|
||||
m_clientBufferSize = value;
|
||||
}
|
||||
|
||||
int QAudioOutputPrivate::bufferSize() const
|
||||
{
|
||||
return m_devSoundBufferSize ? m_devSoundBufferSize : m_clientBufferSize;
|
||||
}
|
||||
|
||||
void QAudioOutputPrivate::setNotifyInterval(int ms)
|
||||
{
|
||||
if (ms >= 0) {
|
||||
//const int oldNotifyInterval = m_notifyInterval;
|
||||
m_notifyInterval = ms;
|
||||
if (m_notifyInterval && (SymbianAudio::ActiveState == m_internalState ||
|
||||
SymbianAudio::IdleState == m_internalState))
|
||||
m_notifyTimer->start(m_notifyInterval);
|
||||
else
|
||||
m_notifyTimer->stop();
|
||||
}
|
||||
}
|
||||
|
||||
int QAudioOutputPrivate::notifyInterval() const
|
||||
{
|
||||
return m_notifyInterval;
|
||||
}
|
||||
|
||||
qint64 QAudioOutputPrivate::processedUSecs() const
|
||||
{
|
||||
int samplesPlayed = 0;
|
||||
|
||||
if (!m_devSound)
|
||||
return samplesPlayed;
|
||||
|
||||
if (QAudio::SuspendedState != m_externalState)
|
||||
samplesPlayed = getSamplesPlayed();
|
||||
|
||||
// Protect against division by zero
|
||||
Q_ASSERT_X(m_format.frequency() > 0, Q_FUNC_INFO, "Invalid frequency");
|
||||
|
||||
#ifndef PRE_S60_52_PLATFORM
|
||||
const qint64 devSoundSamplesPlayed(m_devSound->samplesProcessed());
|
||||
const qint64 result = qint64(1000000) *
|
||||
(devSoundSamplesPlayed)
|
||||
/ m_format.frequency();
|
||||
#else
|
||||
const qint64 result = qint64(1000000) *
|
||||
(samplesPlayed + m_totalSamplesPlayed)
|
||||
/ m_format.frequency();
|
||||
#endif
|
||||
return result;
|
||||
}
|
||||
|
||||
qint64 QAudioOutputPrivate::elapsedUSecs() const
|
||||
{
|
||||
const qint64 result = (QAudio::StoppedState == state()) ?
|
||||
0 : m_elapsed.elapsed() * 1000;
|
||||
return result;
|
||||
}
|
||||
|
||||
QAudio::Error QAudioOutputPrivate::error() const
|
||||
{
|
||||
return m_error;
|
||||
}
|
||||
|
||||
QAudio::State QAudioOutputPrivate::state() const
|
||||
{
|
||||
return m_externalState;
|
||||
}
|
||||
|
||||
QAudioFormat QAudioOutputPrivate::format() const
|
||||
{
|
||||
return m_format;
|
||||
}
|
||||
|
||||
|
||||
//-----------------------------------------------------------------------------
|
||||
// Private functions
|
||||
//-----------------------------------------------------------------------------
|
||||
|
||||
void QAudioOutputPrivate::notifyTimerExpired()
|
||||
{
|
||||
const qint64 pos = processedUSecs();
|
||||
if (pos > m_lastNotifyPosition) {
|
||||
int count = (pos - m_lastNotifyPosition) / (m_notifyInterval * 1000);
|
||||
while (count--) {
|
||||
emit notify();
|
||||
m_lastNotifyPosition += m_notifyInterval * 1000;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void QAudioOutputPrivate::dataReady()
|
||||
{
|
||||
// Client-provided QIODevice has data ready to read.
|
||||
|
||||
Q_ASSERT_X(m_source->bytesAvailable(), Q_FUNC_INFO,
|
||||
"readyRead signal received, but no data available");
|
||||
|
||||
if (!m_bytesPadding)
|
||||
pullData();
|
||||
}
|
||||
|
||||
void QAudioOutputPrivate::underflowTimerExpired()
|
||||
{
|
||||
const TInt samplesPlayed = getSamplesPlayed();
|
||||
if (m_samplesPlayed && (samplesPlayed == m_samplesPlayed)) {
|
||||
setError(QAudio::UnderrunError);
|
||||
#ifndef PRE_S60_52_PLATFORM
|
||||
m_underflowTimer->stop();
|
||||
#endif
|
||||
} else {
|
||||
m_samplesPlayed = samplesPlayed;
|
||||
m_underflowTimer->start();
|
||||
}
|
||||
}
|
||||
|
||||
void QAudioOutputPrivate::devsoundInitializeComplete(int err)
|
||||
{
|
||||
Q_ASSERT_X(SymbianAudio::InitializingState == m_internalState,
|
||||
Q_FUNC_INFO, "Invalid state");
|
||||
|
||||
if (!err && m_devSound->isFormatSupported(m_format))
|
||||
startPlayback();
|
||||
else
|
||||
setError(QAudio::OpenError);
|
||||
}
|
||||
|
||||
void QAudioOutputPrivate::devsoundBufferToBeFilled(CMMFBuffer *bufferBase)
|
||||
{
|
||||
// Following receipt of this signal, DevSound should not provide another
|
||||
// buffer until we have returned the current one.
|
||||
Q_ASSERT_X(!m_devSoundBuffer, Q_FUNC_INFO, "Buffer already held");
|
||||
|
||||
// Will be returned to DevSoundWrapper by bufferProcessed().
|
||||
m_devSoundBuffer = static_cast<CMMFDataBuffer*>(bufferBase);
|
||||
#ifndef PRE_S60_52_PLATFORM
|
||||
if (m_externalState == QAudio::SuspendedState) {
|
||||
// This condition occurs when buffertobefilled callback is received after
|
||||
// pause command is processed.
|
||||
return;
|
||||
}
|
||||
#endif
|
||||
|
||||
if (!m_devSoundBufferSize)
|
||||
m_devSoundBufferSize = m_devSoundBuffer->Data().MaxLength();
|
||||
|
||||
writePaddingData();
|
||||
|
||||
if (m_pullMode && isDataReady() && !m_bytesPadding)
|
||||
pullData();
|
||||
}
|
||||
|
||||
void QAudioOutputPrivate::devsoundPlayError(int err)
|
||||
{
|
||||
switch (err) {
|
||||
case KErrUnderflow:
|
||||
m_underflow = true;
|
||||
if (m_pullMode && !m_lastBuffer)
|
||||
setError(QAudio::UnderrunError);
|
||||
else
|
||||
setState(SymbianAudio::IdleState);
|
||||
break;
|
||||
case KErrOverflow:
|
||||
// Silently consume this error when in playback mode
|
||||
break;
|
||||
default:
|
||||
setError(QAudio::IOError);
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
void QAudioOutputPrivate::open()
|
||||
{
|
||||
Q_ASSERT_X(SymbianAudio::ClosedState == m_internalState,
|
||||
Q_FUNC_INFO, "DevSound already opened");
|
||||
|
||||
Q_ASSERT(!m_devSound);
|
||||
m_devSound = new SymbianAudio::DevSoundWrapper(QAudio::AudioOutput, this);
|
||||
|
||||
connect(m_devSound, SIGNAL(initializeComplete(int)),
|
||||
this, SLOT(devsoundInitializeComplete(int)));
|
||||
connect(m_devSound, SIGNAL(bufferToBeProcessed(CMMFBuffer *)),
|
||||
this, SLOT(devsoundBufferToBeFilled(CMMFBuffer *)));
|
||||
connect(m_devSound, SIGNAL(processingError(int)),
|
||||
this, SLOT(devsoundPlayError(int)));
|
||||
|
||||
setState(SymbianAudio::InitializingState);
|
||||
m_devSound->initialize(m_format.codec());
|
||||
}
|
||||
|
||||
void QAudioOutputPrivate::startPlayback()
|
||||
{
|
||||
bool ok = m_devSound->setFormat(m_format);
|
||||
if (ok)
|
||||
ok = m_devSound->start();
|
||||
|
||||
if (ok) {
|
||||
if (isDataReady())
|
||||
setState(SymbianAudio::ActiveState);
|
||||
else
|
||||
setState(SymbianAudio::IdleState);
|
||||
|
||||
if (m_notifyInterval)
|
||||
m_notifyTimer->start(m_notifyInterval);
|
||||
m_underflow = false;
|
||||
|
||||
Q_ASSERT(m_devSound->samplesProcessed() == 0);
|
||||
|
||||
writePaddingData();
|
||||
|
||||
if (m_pullMode && m_source->bytesAvailable() && !m_bytesPadding)
|
||||
dataReady();
|
||||
} else {
|
||||
setError(QAudio::OpenError);
|
||||
close();
|
||||
}
|
||||
}
|
||||
|
||||
void QAudioOutputPrivate::writePaddingData()
|
||||
{
|
||||
// See comments in suspend()
|
||||
|
||||
while (m_devSoundBuffer && m_bytesPadding) {
|
||||
if (SymbianAudio::IdleState == m_internalState)
|
||||
setState(SymbianAudio::ActiveState);
|
||||
|
||||
TDes8 &outputBuffer = m_devSoundBuffer->Data();
|
||||
const qint64 outputBytes = bytesFree();
|
||||
const qint64 paddingBytes = outputBytes < m_bytesPadding ?
|
||||
outputBytes : m_bytesPadding;
|
||||
unsigned char *ptr = const_cast<unsigned char*>(outputBuffer.Ptr());
|
||||
Mem::FillZ(ptr, paddingBytes);
|
||||
outputBuffer.SetLength(outputBuffer.Length() + paddingBytes);
|
||||
m_bytesPadding -= paddingBytes;
|
||||
Q_ASSERT(m_bytesPadding >= 0);
|
||||
|
||||
if (m_pullMode && m_source->atEnd())
|
||||
lastBufferFilled();
|
||||
if ((paddingBytes == outputBytes) || !m_bytesPadding)
|
||||
bufferFilled();
|
||||
}
|
||||
}
|
||||
|
||||
qint64 QAudioOutputPrivate::pushData(const char *data, qint64 len)
|
||||
{
|
||||
// Data has been written to SymbianAudioOutputPrivate
|
||||
|
||||
Q_ASSERT_X(!m_pullMode, Q_FUNC_INFO,
|
||||
"pushData called when in pull mode");
|
||||
|
||||
const unsigned char *const inputPtr =
|
||||
reinterpret_cast<const unsigned char*>(data);
|
||||
qint64 bytesWritten = 0;
|
||||
|
||||
if (SymbianAudio::IdleState == m_internalState)
|
||||
setState(SymbianAudio::ActiveState);
|
||||
|
||||
while (m_devSoundBuffer && (bytesWritten < len)) {
|
||||
// writePaddingData() is called from BufferToBeFilled(), so we should
|
||||
// never have any padding data left at this point.
|
||||
Q_ASSERT_X(0 == m_bytesPadding, Q_FUNC_INFO,
|
||||
"Padding bytes remaining in pushData");
|
||||
|
||||
TDes8 &outputBuffer = m_devSoundBuffer->Data();
|
||||
|
||||
const qint64 outputBytes = bytesFree();
|
||||
const qint64 inputBytes = len - bytesWritten;
|
||||
const qint64 copyBytes = outputBytes < inputBytes ?
|
||||
outputBytes : inputBytes;
|
||||
|
||||
outputBuffer.Append(inputPtr + bytesWritten, copyBytes);
|
||||
bytesWritten += copyBytes;
|
||||
|
||||
bufferFilled();
|
||||
}
|
||||
|
||||
m_pushDataReady = (bytesWritten < len);
|
||||
|
||||
// If DevSound is still initializing (m_internalState == InitializingState),
|
||||
// we cannot transition m_internalState to ActiveState, but we must emit
|
||||
// an (external) state change from IdleState to ActiveState. The following
|
||||
// call triggers this signal.
|
||||
setState(m_internalState);
|
||||
|
||||
return bytesWritten;
|
||||
}
|
||||
|
||||
void QAudioOutputPrivate::pullData()
|
||||
{
|
||||
Q_ASSERT_X(m_pullMode, Q_FUNC_INFO,
|
||||
"pullData called when in push mode");
|
||||
|
||||
// writePaddingData() is called by BufferToBeFilled() before pullData(),
|
||||
// so we should never have any padding data left at this point.
|
||||
Q_ASSERT_X(0 == m_bytesPadding, Q_FUNC_INFO,
|
||||
"Padding bytes remaining in pullData");
|
||||
|
||||
qint64 inputBytes = m_source->bytesAvailable();
|
||||
while (m_devSoundBuffer && inputBytes) {
|
||||
if (SymbianAudio::IdleState == m_internalState)
|
||||
setState(SymbianAudio::ActiveState);
|
||||
|
||||
TDes8 &outputBuffer = m_devSoundBuffer->Data();
|
||||
|
||||
const qint64 outputBytes = bytesFree();
|
||||
const qint64 copyBytes = outputBytes < inputBytes ?
|
||||
outputBytes : inputBytes;
|
||||
|
||||
char *outputPtr = (char*)(outputBuffer.Ptr() + outputBuffer.Length());
|
||||
const qint64 bytesCopied = m_source->read(outputPtr, copyBytes);
|
||||
|
||||
//Partial buffers can be sent to DevSound. This assert not required.
|
||||
//Q_ASSERT(bytesCopied == copyBytes);
|
||||
outputBuffer.SetLength(outputBuffer.Length() + bytesCopied);
|
||||
inputBytes -= bytesCopied;
|
||||
|
||||
if(bytesCopied == 0)
|
||||
return;
|
||||
|
||||
if (m_source->atEnd())
|
||||
lastBufferFilled();
|
||||
else
|
||||
bufferFilled();
|
||||
}
|
||||
}
|
||||
|
||||
void QAudioOutputPrivate::bufferFilled()
|
||||
{
|
||||
Q_ASSERT_X(m_devSoundBuffer, Q_FUNC_INFO, "No buffer to return");
|
||||
|
||||
const TDes8 &outputBuffer = m_devSoundBuffer->Data();
|
||||
m_bytesWritten += outputBuffer.Length();
|
||||
|
||||
m_devSoundBuffer = 0;
|
||||
|
||||
m_samplesPlayed = getSamplesPlayed();
|
||||
m_underflowTimer->start();
|
||||
|
||||
if (QAudio::UnderrunError == m_error)
|
||||
m_error = QAudio::NoError;
|
||||
|
||||
m_devSound->bufferProcessed();
|
||||
}
|
||||
|
||||
void QAudioOutputPrivate::lastBufferFilled()
|
||||
{
|
||||
Q_ASSERT_X(m_devSoundBuffer, Q_FUNC_INFO, "No buffer to fill");
|
||||
Q_ASSERT_X(!m_lastBuffer, Q_FUNC_INFO, "Last buffer already sent");
|
||||
m_lastBuffer = true;
|
||||
m_devSoundBuffer->SetLastBuffer(ETrue);
|
||||
bufferFilled();
|
||||
}
|
||||
|
||||
void QAudioOutputPrivate::close()
|
||||
{
|
||||
m_lastNotifyPosition = 0;
|
||||
m_underflowTimer->stop();
|
||||
|
||||
m_error = QAudio::NoError;
|
||||
|
||||
if (m_devSound)
|
||||
m_devSound->stop();
|
||||
delete m_devSound;
|
||||
m_devSound = 0;
|
||||
|
||||
m_devSoundBuffer = 0;
|
||||
m_devSoundBufferSize = 0;
|
||||
|
||||
if (!m_pullMode) // m_source is owned
|
||||
delete m_source;
|
||||
m_pullMode = false;
|
||||
m_source = 0;
|
||||
|
||||
m_bytesWritten = 0;
|
||||
m_pushDataReady = false;
|
||||
m_bytesPadding = 0;
|
||||
m_underflow = false;
|
||||
m_lastBuffer = false;
|
||||
m_samplesPlayed = 0;
|
||||
m_totalSamplesPlayed = 0;
|
||||
|
||||
setState(SymbianAudio::ClosedState);
|
||||
}
|
||||
|
||||
qint64 QAudioOutputPrivate::getSamplesPlayed() const
|
||||
{
|
||||
qint64 result = 0;
|
||||
if (m_devSound) {
|
||||
const qint64 samplesWritten = SymbianAudio::Utils::bytesToSamples(
|
||||
m_format, m_bytesWritten);
|
||||
|
||||
if (m_underflow) {
|
||||
result = samplesWritten;
|
||||
} else {
|
||||
// This is necessary because some DevSound implementations report
|
||||
// that they have played more data than has actually been provided to them
|
||||
// by the client.
|
||||
const qint64 devSoundSamplesPlayed(m_devSound->samplesProcessed());
|
||||
result = qMin(devSoundSamplesPlayed, samplesWritten);
|
||||
}
|
||||
}
|
||||
return result;
|
||||
}
|
||||
|
||||
void QAudioOutputPrivate::setError(QAudio::Error error)
|
||||
{
|
||||
m_error = error;
|
||||
|
||||
// Although no state transition actually occurs here, a stateChanged event
|
||||
// must be emitted to inform the client that the call to start() was
|
||||
// unsuccessful.
|
||||
if (QAudio::OpenError == error) {
|
||||
emit stateChanged(QAudio::StoppedState);
|
||||
} else {
|
||||
if (QAudio::UnderrunError == error)
|
||||
setState(SymbianAudio::IdleState);
|
||||
else
|
||||
// Close the DevSound instance. This causes a transition to
|
||||
// StoppedState. This must be done asynchronously in case the
|
||||
// current function was called from a DevSound event handler, in which
|
||||
// case deleting the DevSound instance may cause an exception.
|
||||
QMetaObject::invokeMethod(this, "close", Qt::QueuedConnection);
|
||||
}
|
||||
}
|
||||
|
||||
void QAudioOutputPrivate::setState(SymbianAudio::State newInternalState)
|
||||
{
|
||||
const QAudio::State oldExternalState = m_externalState;
|
||||
m_internalState = newInternalState;
|
||||
m_externalState = SymbianAudio::Utils::stateNativeToQt(m_internalState);
|
||||
|
||||
if (m_externalState != QAudio::ActiveState &&
|
||||
m_externalState != QAudio::IdleState)
|
||||
m_notifyTimer->stop();
|
||||
|
||||
if (m_externalState != oldExternalState)
|
||||
emit stateChanged(m_externalState);
|
||||
}
|
||||
|
||||
bool QAudioOutputPrivate::isDataReady() const
|
||||
{
|
||||
return (m_source && m_source->bytesAvailable())
|
||||
|| m_bytesPadding
|
||||
|| m_pushDataReady;
|
||||
}
|
||||
|
||||
QT_END_NAMESPACE
|
||||
|
||||
#include "moc_qaudiooutput_symbian_p.cpp"
|
||||
@@ -1,201 +0,0 @@
|
||||
/****************************************************************************
|
||||
**
|
||||
** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
|
||||
** All rights reserved.
|
||||
** Contact: Nokia Corporation (qt-info@nokia.com)
|
||||
**
|
||||
** This file is part of the Qt Mobility Components.
|
||||
**
|
||||
** $QT_BEGIN_LICENSE:LGPL$
|
||||
** GNU Lesser General Public License Usage
|
||||
** This file may be used under the terms of the GNU Lesser General Public
|
||||
** License version 2.1 as published by the Free Software Foundation and
|
||||
** appearing in the file LICENSE.LGPL included in the packaging of this
|
||||
** file. Please review the following information to ensure the GNU Lesser
|
||||
** General Public License version 2.1 requirements will be met:
|
||||
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
|
||||
**
|
||||
** In addition, as a special exception, Nokia gives you certain additional
|
||||
** rights. These rights are described in the Nokia Qt LGPL Exception
|
||||
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
|
||||
**
|
||||
** GNU General Public License Usage
|
||||
** Alternatively, this file may be used under the terms of the GNU General
|
||||
** Public License version 3.0 as published by the Free Software Foundation
|
||||
** and appearing in the file LICENSE.GPL included in the packaging of this
|
||||
** file. Please review the following information to ensure the GNU General
|
||||
** Public License version 3.0 requirements will be met:
|
||||
** http://www.gnu.org/copyleft/gpl.html.
|
||||
**
|
||||
** Other Usage
|
||||
** Alternatively, this file may be used in accordance with the terms and
|
||||
** conditions contained in a signed written agreement between you and Nokia.
|
||||
**
|
||||
**
|
||||
**
|
||||
**
|
||||
**
|
||||
** $QT_END_LICENSE$
|
||||
**
|
||||
****************************************************************************/
|
||||
|
||||
//
|
||||
// W A R N I N G
|
||||
// -------------
|
||||
//
|
||||
// This file is not part of the Qt API. It exists for the convenience
|
||||
// of other Qt classes. This header file may change from version to
|
||||
// version without notice, or even be removed.
|
||||
//
|
||||
// We mean it.
|
||||
//
|
||||
|
||||
#ifndef QAUDIOOUTPUT_SYMBIAN_P_H
|
||||
#define QAUDIOOUTPUT_SYMBIAN_P_H
|
||||
|
||||
#include <qaudiosystem.h>
|
||||
#include <QTime>
|
||||
#include <QTimer>
|
||||
#include <sounddevice.h>
|
||||
#include "qaudio_symbian_p.h"
|
||||
|
||||
QT_BEGIN_NAMESPACE
|
||||
|
||||
class QAudioOutputPrivate;
|
||||
|
||||
class SymbianAudioOutputPrivate : public QIODevice
|
||||
{
|
||||
friend class QAudioOutputPrivate;
|
||||
Q_OBJECT
|
||||
public:
|
||||
SymbianAudioOutputPrivate(QAudioOutputPrivate *audio);
|
||||
~SymbianAudioOutputPrivate();
|
||||
|
||||
qint64 readData(char *data, qint64 len);
|
||||
qint64 writeData(const char *data, qint64 len);
|
||||
|
||||
private:
|
||||
QAudioOutputPrivate *const m_audioDevice;
|
||||
};
|
||||
|
||||
class QAudioOutputPrivate
|
||||
: public QAbstractAudioOutput
|
||||
{
|
||||
friend class SymbianAudioOutputPrivate;
|
||||
Q_OBJECT
|
||||
public:
|
||||
QAudioOutputPrivate(const QByteArray &device);
|
||||
~QAudioOutputPrivate();
|
||||
|
||||
// QAbstractAudioOutput
|
||||
void start(QIODevice *device);
|
||||
QIODevice* start();
|
||||
void stop();
|
||||
void reset();
|
||||
void suspend();
|
||||
void resume();
|
||||
int bytesFree() const;
|
||||
int periodSize() const;
|
||||
void setBufferSize(int value);
|
||||
int bufferSize() const;
|
||||
void setNotifyInterval(int milliSeconds);
|
||||
int notifyInterval() const;
|
||||
qint64 processedUSecs() const;
|
||||
qint64 elapsedUSecs() const;
|
||||
QAudio::Error error() const;
|
||||
QAudio::State state() const;
|
||||
QAudioFormat format() const;
|
||||
void setFormat(const QAudioFormat& fmt);
|
||||
|
||||
private slots:
|
||||
void dataReady();
|
||||
void notifyTimerExpired();
|
||||
void underflowTimerExpired();
|
||||
void devsoundInitializeComplete(int err);
|
||||
void devsoundBufferToBeFilled(CMMFBuffer *);
|
||||
void devsoundPlayError(int err);
|
||||
|
||||
private:
|
||||
void open();
|
||||
void startPlayback();
|
||||
void writePaddingData();
|
||||
qint64 pushData(const char *data, qint64 len);
|
||||
void pullData();
|
||||
void bufferFilled();
|
||||
void lastBufferFilled();
|
||||
Q_INVOKABLE void close();
|
||||
|
||||
qint64 getSamplesPlayed() const;
|
||||
|
||||
void setError(QAudio::Error error);
|
||||
void setState(SymbianAudio::State state);
|
||||
|
||||
bool isDataReady() const;
|
||||
|
||||
private:
|
||||
const QByteArray m_device;
|
||||
QAudioFormat m_format;
|
||||
|
||||
int m_clientBufferSize;
|
||||
int m_notifyInterval;
|
||||
QScopedPointer<QTimer> m_notifyTimer;
|
||||
qint64 m_lastNotifyPosition;
|
||||
QTime m_elapsed;
|
||||
QAudio::Error m_error;
|
||||
|
||||
SymbianAudio::State m_internalState;
|
||||
QAudio::State m_externalState;
|
||||
|
||||
bool m_pullMode;
|
||||
QIODevice *m_source;
|
||||
|
||||
SymbianAudio::DevSoundWrapper* m_devSound;
|
||||
|
||||
// Buffer provided by DevSound, to be filled with data.
|
||||
CMMFDataBuffer *m_devSoundBuffer;
|
||||
|
||||
int m_devSoundBufferSize;
|
||||
|
||||
// Number of bytes transferred from QIODevice to QAudioOutput. It is
|
||||
// necessary to count this because data is dropped when suspend() is
|
||||
// called. The difference between the position reported by DevSound and
|
||||
// this value allows us to calculate m_bytesPadding;
|
||||
quint32 m_bytesWritten;
|
||||
|
||||
// True if client has provided data while the audio subsystem was not
|
||||
// ready to consume it.
|
||||
bool m_pushDataReady;
|
||||
|
||||
// Number of zero bytes which will be written when client calls resume().
|
||||
quint32 m_bytesPadding;
|
||||
|
||||
// True if PlayError(KErrUnderflow) has been called.
|
||||
bool m_underflow;
|
||||
|
||||
// True if a buffer marked with the "last buffer" flag has been provided
|
||||
// to DevSound.
|
||||
bool m_lastBuffer;
|
||||
|
||||
// Some DevSound implementations ignore all underflow errors raised by the
|
||||
// audio driver, unless the last buffer flag has been set by the client.
|
||||
// In push-mode playback, this flag will never be set, so the underflow
|
||||
// error will never be reported. In order to work around this, a timer
|
||||
// is used, which gets reset every time the client provides more data. If
|
||||
// the timer expires, an underflow error is raised by this object.
|
||||
QScopedPointer<QTimer> m_underflowTimer;
|
||||
|
||||
// Result of previous call to CMMFDevSound::SamplesPlayed(). This value is
|
||||
// used to determine whether, when m_underflowTimer expires, an
|
||||
// underflow error has actually occurred.
|
||||
quint32 m_samplesPlayed;
|
||||
|
||||
// Samples played up to the last call to suspend(). It is necessary
|
||||
// to cache this because suspend() is implemented using
|
||||
// CMMFDevSound::Stop(), which resets DevSound's SamplesPlayed() counter.
|
||||
quint32 m_totalSamplesPlayed;
|
||||
|
||||
};
|
||||
|
||||
QT_END_NAMESPACE
|
||||
|
||||
#endif
|
||||
@@ -1,6 +1,6 @@
|
||||
INCLUDEPATH += effects
|
||||
|
||||
unix:!mac:!symbian {
|
||||
unix:!mac {
|
||||
contains(pulseaudio_enabled, yes) {
|
||||
CONFIG += link_pkgconfig
|
||||
PKGCONFIG += libpulse
|
||||
|
||||
@@ -86,7 +86,7 @@ QT_BEGIN_NAMESPACE
|
||||
\since 1.0
|
||||
|
||||
This property holds the volume of the playback, from 0.0 (silent) to 1.0 (maximum volume).
|
||||
Note: Currently this has no effect on Mac OS X and Symbian.
|
||||
Note: Currently this has no effect on Mac OS X.
|
||||
*/
|
||||
|
||||
/*!
|
||||
|
||||
@@ -8,7 +8,7 @@ QT = core network gui
|
||||
CONFIG += module
|
||||
MODULE_PRI += ../../modules/qt_multimediakit.pri
|
||||
|
||||
contains(QT_CONFIG, opengl) | contains(QT_CONFIG, opengles2): !symbian {
|
||||
contains(QT_CONFIG, opengl) | contains(QT_CONFIG, opengles2) {
|
||||
QT += opengl
|
||||
} else {
|
||||
DEFINES += QT_NO_OPENGL
|
||||
@@ -167,14 +167,6 @@ mac {
|
||||
LIBS += -framework AppKit -framework QuartzCore -framework QTKit
|
||||
}
|
||||
|
||||
maemo5 {
|
||||
isEqual(QT_ARCH,armv6):QMAKE_CXXFLAGS += -march=armv7a -mcpu=cortex-a8 -mfloat-abi=softfp -mfpu=neon
|
||||
HEADERS += qxvideosurface_maemo5_p.h
|
||||
SOURCES += qxvideosurface_maemo5.cpp
|
||||
SOURCES += qgraphicsvideoitem_maemo5.cpp
|
||||
LIBS += -lXv -lX11 -lXext
|
||||
}
|
||||
|
||||
maemo6 {
|
||||
isEqual(QT_ARCH,armv6) {
|
||||
HEADERS += qeglimagetexturesurface_p.h
|
||||
@@ -188,30 +180,9 @@ maemo6 {
|
||||
}
|
||||
}
|
||||
|
||||
symbian {
|
||||
contains(surfaces_s60_enabled, yes) {
|
||||
SOURCES += qgraphicsvideoitem_symbian.cpp
|
||||
} else {
|
||||
SOURCES += qgraphicsvideoitem_overlay.cpp
|
||||
}
|
||||
}
|
||||
|
||||
!maemo*:!symbian {
|
||||
!maemo* {
|
||||
SOURCES += qgraphicsvideoitem.cpp
|
||||
}
|
||||
|
||||
HEADERS += $$PUBLIC_HEADERS $$PRIVATE_HEADERS
|
||||
|
||||
symbian {
|
||||
contains(S60_VERSION, 5.1) |contains (S60_VERSION, 3.2) | contains(S60_VERSION, 3.1): DEFINES += PRE_S60_52_PLATFORM
|
||||
load(data_caging_paths)
|
||||
QtMediaDeployment.sources = QtMultimediaKit.dll
|
||||
QtMediaDeployment.path = /sys/bin
|
||||
DEPLOYMENT += QtMediaDeployment
|
||||
TARGET.UID3=0x2002AC77
|
||||
TARGET.CAPABILITY = ALL -TCB
|
||||
LIBS += -lefsrv
|
||||
}
|
||||
|
||||
# CONFIG += middleware
|
||||
# include(../../features/deploy.pri)
|
||||
|
||||
@@ -1,647 +0,0 @@
|
||||
/****************************************************************************
|
||||
**
|
||||
** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
|
||||
** All rights reserved.
|
||||
** Contact: Nokia Corporation (qt-info@nokia.com)
|
||||
**
|
||||
** This file is part of the Qt Mobility Components.
|
||||
**
|
||||
** $QT_BEGIN_LICENSE:LGPL$
|
||||
** GNU Lesser General Public License Usage
|
||||
** This file may be used under the terms of the GNU Lesser General Public
|
||||
** License version 2.1 as published by the Free Software Foundation and
|
||||
** appearing in the file LICENSE.LGPL included in the packaging of this
|
||||
** file. Please review the following information to ensure the GNU Lesser
|
||||
** General Public License version 2.1 requirements will be met:
|
||||
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
|
||||
**
|
||||
** In addition, as a special exception, Nokia gives you certain additional
|
||||
** rights. These rights are described in the Nokia Qt LGPL Exception
|
||||
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
|
||||
**
|
||||
** GNU General Public License Usage
|
||||
** Alternatively, this file may be used under the terms of the GNU General
|
||||
** Public License version 3.0 as published by the Free Software Foundation
|
||||
** and appearing in the file LICENSE.GPL included in the packaging of this
|
||||
** file. Please review the following information to ensure the GNU General
|
||||
** Public License version 3.0 requirements will be met:
|
||||
** http://www.gnu.org/copyleft/gpl.html.
|
||||
**
|
||||
** Other Usage
|
||||
** Alternatively, this file may be used in accordance with the terms and
|
||||
** conditions contained in a signed written agreement between you and Nokia.
|
||||
**
|
||||
**
|
||||
**
|
||||
**
|
||||
**
|
||||
** $QT_END_LICENSE$
|
||||
**
|
||||
****************************************************************************/
|
||||
|
||||
#include <QtCore/qpointer.h>
|
||||
#include <QtCore/qdatetime.h>
|
||||
#include <QtCore/qbasictimer.h>
|
||||
#include <QtCore/qcoreevent.h>
|
||||
#include <QtGui/qgraphicsscene.h>
|
||||
#include <QtGui/qgraphicsview.h>
|
||||
#include <QtGui/qscrollbar.h>
|
||||
#include <QtGui/qx11info_x11.h>
|
||||
|
||||
#include "qgraphicsvideoitem.h"
|
||||
|
||||
#include <qmediaobject.h>
|
||||
#include <qmediaservice.h>
|
||||
#include <qpaintervideosurface_p.h>
|
||||
#include <qvideorenderercontrol.h>
|
||||
|
||||
#include <qvideosurfaceformat.h>
|
||||
|
||||
#include "qxvideosurface_maemo5_p.h"
|
||||
|
||||
|
||||
QT_BEGIN_NAMESPACE
|
||||
|
||||
//#define DEBUG_GFX_VIDEO_ITEM
|
||||
|
||||
//update overlay geometry slightly later,
|
||||
//to ensure color key is alredy replaced with static frame
|
||||
#define GEOMETRY_UPDATE_DELAY 20
|
||||
//this is necessary to prevent flickering, see maemo bug 8798
|
||||
//on geometry changes, the color key is replaced with static image frame
|
||||
//until the overlay is re-initialized
|
||||
#define SOFTWARE_RENDERING_DURATION 150
|
||||
|
||||
#ifdef __ARM_NEON__
|
||||
|
||||
/*
|
||||
* ARM NEON optimized implementation of UYVY -> RGB16 convertor
|
||||
*/
|
||||
static void uyvy422_to_rgb16_line_neon (uint8_t * dst, const uint8_t * src, int n)
|
||||
{
|
||||
/* and this is the NEON code itself */
|
||||
static __attribute__ ((aligned (16))) uint16_t acc_r[8] = {
|
||||
22840, 22840, 22840, 22840, 22840, 22840, 22840, 22840,
|
||||
};
|
||||
static __attribute__ ((aligned (16))) uint16_t acc_g[8] = {
|
||||
17312, 17312, 17312, 17312, 17312, 17312, 17312, 17312,
|
||||
};
|
||||
static __attribute__ ((aligned (16))) uint16_t acc_b[8] = {
|
||||
28832, 28832, 28832, 28832, 28832, 28832, 28832, 28832,
|
||||
};
|
||||
/*
|
||||
* Registers:
|
||||
* q0, q1 : d0, d1, d2, d3 - are used for initial loading of YUV data
|
||||
* q2 : d4, d5 - are used for storing converted RGB data
|
||||
* q3 : d6, d7 - are used for temporary storage
|
||||
*
|
||||
* q6 : d12, d13 - are used for converting to RGB16
|
||||
* q7 : d14, d15 - are used for storing RGB16 data
|
||||
* q4-q5 - reserved
|
||||
*
|
||||
* q8, q9 : d16, d17, d18, d19 - are used for expanded Y data
|
||||
* q10 : d20, d21
|
||||
* q11 : d22, d23
|
||||
* q12 : d24, d25
|
||||
* q13 : d26, d27
|
||||
* q13, q14, q15 - various constants (#16, #149, #204, #50, #104, #154)
|
||||
*/
|
||||
asm volatile (".macro convert_macroblock size\n"
|
||||
/* load up to 16 source pixels in UYVY format */
|
||||
".if \\size == 16\n"
|
||||
"pld [%[src], #128]\n"
|
||||
"vld1.32 {d0, d1, d2, d3}, [%[src]]!\n"
|
||||
".elseif \\size == 8\n"
|
||||
"vld1.32 {d0, d1}, [%[src]]!\n"
|
||||
".elseif \\size == 4\n"
|
||||
"vld1.32 {d0}, [%[src]]!\n"
|
||||
".elseif \\size == 2\n"
|
||||
"vld1.32 {d0[0]}, [%[src]]!\n"
|
||||
".else\n" ".error \"unsupported macroblock size\"\n" ".endif\n"
|
||||
/* convert from 'packed' to 'planar' representation */
|
||||
"vuzp.8 d0, d1\n" /* d1 - separated Y data (first 8 bytes) */
|
||||
"vuzp.8 d2, d3\n" /* d3 - separated Y data (next 8 bytes) */
|
||||
"vuzp.8 d0, d2\n" /* d0 - separated U data, d2 - separated V data */
|
||||
/* split even and odd Y color components */
|
||||
"vuzp.8 d1, d3\n" /* d1 - evenY, d3 - oddY */
|
||||
/* clip upper and lower boundaries */
|
||||
"vqadd.u8 q0, q0, q4\n"
|
||||
"vqadd.u8 q1, q1, q4\n"
|
||||
"vqsub.u8 q0, q0, q5\n"
|
||||
"vqsub.u8 q1, q1, q5\n"
|
||||
"vshr.u8 d4, d2, #1\n" /* d4 = V >> 1 */
|
||||
"vmull.u8 q8, d1, d27\n" /* q8 = evenY * 149 */
|
||||
"vmull.u8 q9, d3, d27\n" /* q9 = oddY * 149 */
|
||||
"vld1.16 {d20, d21}, [%[acc_r], :128]\n" /* q10 - initialize accumulator for red */
|
||||
"vsubw.u8 q10, q10, d4\n" /* red acc -= (V >> 1) */
|
||||
"vmlsl.u8 q10, d2, d28\n" /* red acc -= V * 204 */
|
||||
"vld1.16 {d22, d23}, [%[acc_g], :128]\n" /* q11 - initialize accumulator for green */
|
||||
"vmlsl.u8 q11, d2, d30\n" /* green acc -= V * 104 */
|
||||
"vmlsl.u8 q11, d0, d29\n" /* green acc -= U * 50 */
|
||||
"vld1.16 {d24, d25}, [%[acc_b], :128]\n" /* q12 - initialize accumulator for blue */
|
||||
"vmlsl.u8 q12, d0, d30\n" /* blue acc -= U * 104 */
|
||||
"vmlsl.u8 q12, d0, d31\n" /* blue acc -= U * 154 */
|
||||
"vhsub.s16 q3, q8, q10\n" /* calculate even red components */
|
||||
"vhsub.s16 q10, q9, q10\n" /* calculate odd red components */
|
||||
"vqshrun.s16 d0, q3, #6\n" /* right shift, narrow and saturate even red components */
|
||||
"vqshrun.s16 d3, q10, #6\n" /* right shift, narrow and saturate odd red components */
|
||||
"vhadd.s16 q3, q8, q11\n" /* calculate even green components */
|
||||
"vhadd.s16 q11, q9, q11\n" /* calculate odd green components */
|
||||
"vqshrun.s16 d1, q3, #6\n" /* right shift, narrow and saturate even green components */
|
||||
"vqshrun.s16 d4, q11, #6\n" /* right shift, narrow and saturate odd green components */
|
||||
"vhsub.s16 q3, q8, q12\n" /* calculate even blue components */
|
||||
"vhsub.s16 q12, q9, q12\n" /* calculate odd blue components */
|
||||
"vqshrun.s16 d2, q3, #6\n" /* right shift, narrow and saturate even blue components */
|
||||
"vqshrun.s16 d5, q12, #6\n" /* right shift, narrow and saturate odd blue components */
|
||||
"vzip.8 d0, d3\n" /* join even and odd red components */
|
||||
"vzip.8 d1, d4\n" /* join even and odd green components */
|
||||
"vzip.8 d2, d5\n" /* join even and odd blue components */
|
||||
"vshll.u8 q7, d0, #8\n" //red
|
||||
"vshll.u8 q6, d1, #8\n" //greed
|
||||
"vsri.u16 q7, q6, #5\n"
|
||||
"vshll.u8 q6, d2, #8\n" //blue
|
||||
"vsri.u16 q7, q6, #11\n" //now there is rgb16 in q7
|
||||
".if \\size == 16\n"
|
||||
"vst1.16 {d14, d15}, [%[dst]]!\n"
|
||||
//"vst3.8 {d0, d1, d2}, [%[dst]]!\n"
|
||||
"vshll.u8 q7, d3, #8\n" //red
|
||||
"vshll.u8 q6, d4, #8\n" //greed
|
||||
"vsri.u16 q7, q6, #5\n"
|
||||
"vshll.u8 q6, d5, #8\n" //blue
|
||||
"vsri.u16 q7, q6, #11\n" //now there is rgb16 in q7
|
||||
//"vst3.8 {d3, d4, d5}, [%[dst]]!\n"
|
||||
"vst1.16 {d14, d15}, [%[dst]]!\n"
|
||||
".elseif \\size == 8\n"
|
||||
"vst1.16 {d14, d15}, [%[dst]]!\n"
|
||||
//"vst3.8 {d0, d1, d2}, [%[dst]]!\n"
|
||||
".elseif \\size == 4\n"
|
||||
"vst1.8 {d14}, [%[dst]]!\n"
|
||||
".elseif \\size == 2\n"
|
||||
"vst1.8 {d14[0]}, [%[dst]]!\n"
|
||||
"vst1.8 {d14[1]}, [%[dst]]!\n"
|
||||
".else\n"
|
||||
".error \"unsupported macroblock size\"\n"
|
||||
".endif\n"
|
||||
".endm\n"
|
||||
"vmov.u8 d8, #15\n" /* add this to U/V to saturate upper boundary */
|
||||
"vmov.u8 d9, #20\n" /* add this to Y to saturate upper boundary */
|
||||
"vmov.u8 d10, #31\n" /* sub this from U/V to saturate lower boundary */
|
||||
"vmov.u8 d11, #36\n" /* sub this from Y to saturate lower boundary */
|
||||
"vmov.u8 d26, #16\n"
|
||||
"vmov.u8 d27, #149\n"
|
||||
"vmov.u8 d28, #204\n"
|
||||
"vmov.u8 d29, #50\n"
|
||||
"vmov.u8 d30, #104\n"
|
||||
"vmov.u8 d31, #154\n"
|
||||
"subs %[n], %[n], #16\n"
|
||||
"blt 2f\n"
|
||||
"1:\n"
|
||||
"convert_macroblock 16\n"
|
||||
"subs %[n], %[n], #16\n"
|
||||
"bge 1b\n"
|
||||
"2:\n"
|
||||
"tst %[n], #8\n"
|
||||
"beq 3f\n"
|
||||
"convert_macroblock 8\n"
|
||||
"3:\n"
|
||||
"tst %[n], #4\n"
|
||||
"beq 4f\n"
|
||||
"convert_macroblock 4\n"
|
||||
"4:\n"
|
||||
"tst %[n], #2\n"
|
||||
"beq 5f\n"
|
||||
"convert_macroblock 2\n"
|
||||
"5:\n"
|
||||
".purgem convert_macroblock\n":[src] "+&r" (src),[dst] "+&r" (dst),
|
||||
[n] "+&r" (n)
|
||||
:[acc_r] "r" (&acc_r[0]),[acc_g] "r" (&acc_g[0]),[acc_b] "r" (&acc_b[0])
|
||||
:"cc", "memory", "d0", "d1", "d2", "d3", "d4", "d5", "d6", "d7", "d8", "d9", "d10", "d11", "d12", "d13", "d14", "d15",
|
||||
"d16", "d17", "d18", "d19", "d20", "d21", "d22", "d23",
|
||||
"d24", "d25", "d26", "d27", "d28", "d29", "d30", "d31");
|
||||
}
|
||||
|
||||
#endif
|
||||
|
||||
class QGraphicsVideoItemPrivate
|
||||
{
|
||||
public:
|
||||
QGraphicsVideoItemPrivate()
|
||||
: q_ptr(0)
|
||||
, surface(0)
|
||||
, mediaObject(0)
|
||||
, service(0)
|
||||
, rendererControl(0)
|
||||
, savedViewportUpdateMode(QGraphicsView::FullViewportUpdate)
|
||||
, aspectRatioMode(Qt::KeepAspectRatio)
|
||||
, rect(0.0, 0.0, 320, 240)
|
||||
, softwareRenderingEnabled(false)
|
||||
{
|
||||
}
|
||||
|
||||
QGraphicsVideoItem *q_ptr;
|
||||
|
||||
QXVideoSurface *surface;
|
||||
QMediaObject *mediaObject;
|
||||
QMediaService *service;
|
||||
QVideoRendererControl *rendererControl;
|
||||
QPointer<QGraphicsView> currentView;
|
||||
QGraphicsView::ViewportUpdateMode savedViewportUpdateMode;
|
||||
|
||||
Qt::AspectRatioMode aspectRatioMode;
|
||||
QRectF rect;
|
||||
QRectF boundingRect;
|
||||
QRectF sourceRect;
|
||||
QSizeF nativeSize;
|
||||
|
||||
QPixmap lastFrame;
|
||||
QBasicTimer softwareRenderingTimer;
|
||||
QBasicTimer geometryUpdateTimer;
|
||||
bool softwareRenderingEnabled;
|
||||
QRect overlayRect;
|
||||
|
||||
void clearService();
|
||||
void updateRects();
|
||||
void updateLastFrame();
|
||||
|
||||
void _q_present();
|
||||
void _q_updateNativeSize();
|
||||
void _q_serviceDestroyed();
|
||||
void _q_mediaObjectDestroyed();
|
||||
};
|
||||
|
||||
void QGraphicsVideoItemPrivate::clearService()
|
||||
{
|
||||
if (rendererControl) {
|
||||
surface->stop();
|
||||
rendererControl->setSurface(0);
|
||||
service->releaseControl(rendererControl);
|
||||
rendererControl = 0;
|
||||
}
|
||||
|
||||
if (service) {
|
||||
QObject::disconnect(service, SIGNAL(destroyed()), q_ptr, SLOT(_q_serviceDestroyed()));
|
||||
service = 0;
|
||||
}
|
||||
}
|
||||
|
||||
void QGraphicsVideoItemPrivate::updateRects()
|
||||
{
|
||||
q_ptr->prepareGeometryChange();
|
||||
|
||||
if (nativeSize.isEmpty()) {
|
||||
boundingRect = QRectF();
|
||||
} else if (aspectRatioMode == Qt::IgnoreAspectRatio) {
|
||||
boundingRect = rect;
|
||||
sourceRect = QRectF(0, 0, 1, 1);
|
||||
} else if (aspectRatioMode == Qt::KeepAspectRatio) {
|
||||
QSizeF size = nativeSize;
|
||||
size.scale(rect.size(), Qt::KeepAspectRatio);
|
||||
|
||||
boundingRect = QRectF(0, 0, size.width(), size.height());
|
||||
boundingRect.moveCenter(rect.center());
|
||||
|
||||
sourceRect = QRectF(0, 0, 1, 1);
|
||||
} else if (aspectRatioMode == Qt::KeepAspectRatioByExpanding) {
|
||||
boundingRect = rect;
|
||||
|
||||
QSizeF size = rect.size();
|
||||
size.scale(nativeSize, Qt::KeepAspectRatio);
|
||||
|
||||
sourceRect = QRectF(
|
||||
0, 0, size.width() / nativeSize.width(), size.height() / nativeSize.height());
|
||||
sourceRect.moveCenter(QPointF(0.5, 0.5));
|
||||
}
|
||||
}
|
||||
|
||||
void QGraphicsVideoItemPrivate::updateLastFrame()
|
||||
{
|
||||
lastFrame = QPixmap();
|
||||
|
||||
if (!softwareRenderingEnabled)
|
||||
return;
|
||||
|
||||
QVideoFrame lastVideoFrame = surface->lastFrame();
|
||||
|
||||
if (!lastVideoFrame.isValid())
|
||||
return;
|
||||
|
||||
if (lastVideoFrame.map(QAbstractVideoBuffer::ReadOnly)) {
|
||||
|
||||
#ifdef __ARM_NEON__
|
||||
if (lastVideoFrame.pixelFormat() == QVideoFrame::Format_UYVY) {
|
||||
QImage lastImage(lastVideoFrame.size(), QImage::Format_RGB16);
|
||||
|
||||
const uchar *src = lastVideoFrame.bits();
|
||||
uchar *dst = lastImage.bits();
|
||||
const int srcLineStep = lastVideoFrame.bytesPerLine();
|
||||
const int dstLineStep = lastImage.bytesPerLine();
|
||||
const int h = lastVideoFrame.height();
|
||||
const int w = lastVideoFrame.width();
|
||||
|
||||
for (int y=0; y<h; y++) {
|
||||
uyvy422_to_rgb16_line_neon(dst, src, w);
|
||||
src += srcLineStep;
|
||||
dst += dstLineStep;
|
||||
}
|
||||
lastFrame = QPixmap::fromImage(
|
||||
lastImage.scaled(boundingRect.size().toSize(), Qt::IgnoreAspectRatio, Qt::FastTransformation));
|
||||
} else
|
||||
#endif
|
||||
{
|
||||
QImage::Format imgFormat = QVideoFrame::imageFormatFromPixelFormat(lastVideoFrame.pixelFormat());
|
||||
|
||||
if (imgFormat != QImage::Format_Invalid) {
|
||||
QImage lastImage(lastVideoFrame.bits(),
|
||||
lastVideoFrame.width(),
|
||||
lastVideoFrame.height(),
|
||||
lastVideoFrame.bytesPerLine(),
|
||||
imgFormat);
|
||||
|
||||
lastFrame = QPixmap::fromImage(
|
||||
lastImage.scaled(boundingRect.size().toSize(), Qt::IgnoreAspectRatio, Qt::FastTransformation));
|
||||
}
|
||||
}
|
||||
|
||||
lastVideoFrame.unmap();
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
void QGraphicsVideoItemPrivate::_q_present()
|
||||
{
|
||||
q_ptr->update(boundingRect);
|
||||
}
|
||||
|
||||
void QGraphicsVideoItemPrivate::_q_updateNativeSize()
|
||||
{
|
||||
const QSize &size = surface->surfaceFormat().sizeHint();
|
||||
if (nativeSize != size) {
|
||||
lastFrame = QPixmap();
|
||||
nativeSize = size;
|
||||
|
||||
updateRects();
|
||||
emit q_ptr->nativeSizeChanged(nativeSize);
|
||||
}
|
||||
}
|
||||
|
||||
void QGraphicsVideoItemPrivate::_q_serviceDestroyed()
|
||||
{
|
||||
rendererControl = 0;
|
||||
service = 0;
|
||||
|
||||
surface->stop();
|
||||
}
|
||||
|
||||
void QGraphicsVideoItemPrivate::_q_mediaObjectDestroyed()
|
||||
{
|
||||
mediaObject = 0;
|
||||
|
||||
clearService();
|
||||
}
|
||||
|
||||
QGraphicsVideoItem::QGraphicsVideoItem(QGraphicsItem *parent)
|
||||
: QGraphicsObject(parent)
|
||||
, d_ptr(new QGraphicsVideoItemPrivate)
|
||||
{
|
||||
d_ptr->q_ptr = this;
|
||||
d_ptr->surface = new QXVideoSurface;
|
||||
|
||||
setCacheMode(NoCache);
|
||||
setFlag(QGraphicsItem::ItemIgnoresParentOpacity);
|
||||
setFlag(QGraphicsItem::ItemSendsGeometryChanges);
|
||||
setFlag(QGraphicsItem::ItemSendsScenePositionChanges);
|
||||
|
||||
connect(d_ptr->surface, SIGNAL(surfaceFormatChanged(QVideoSurfaceFormat)),
|
||||
this, SLOT(_q_updateNativeSize()));
|
||||
|
||||
connect(d_ptr->surface, SIGNAL(activeChanged(bool)), this, SLOT(_q_present()));
|
||||
}
|
||||
|
||||
QGraphicsVideoItem::~QGraphicsVideoItem()
|
||||
{
|
||||
if (d_ptr->rendererControl) {
|
||||
d_ptr->rendererControl->setSurface(0);
|
||||
d_ptr->service->releaseControl(d_ptr->rendererControl);
|
||||
}
|
||||
|
||||
if (d_ptr->currentView)
|
||||
d_ptr->currentView->setViewportUpdateMode(d_ptr->savedViewportUpdateMode);
|
||||
|
||||
delete d_ptr->surface;
|
||||
delete d_ptr;
|
||||
}
|
||||
|
||||
QMediaObject *QGraphicsVideoItem::mediaObject() const
|
||||
{
|
||||
return d_func()->mediaObject;
|
||||
}
|
||||
|
||||
bool QGraphicsVideoItem::setMediaObject(QMediaObject *object)
|
||||
{
|
||||
Q_D(QGraphicsVideoItem);
|
||||
|
||||
if (object == d->mediaObject)
|
||||
return true;
|
||||
|
||||
d->clearService();
|
||||
|
||||
d->mediaObject = object;
|
||||
|
||||
if (d->mediaObject) {
|
||||
d->service = d->mediaObject->service();
|
||||
|
||||
if (d->service) {
|
||||
d->rendererControl = qobject_cast<QVideoRendererControl *>(
|
||||
d->service->requestControl(QVideoRendererControl_iid));
|
||||
|
||||
if (d->rendererControl != 0) {
|
||||
connect(d->service, SIGNAL(destroyed()), this, SLOT(_q_serviceDestroyed()));
|
||||
d->rendererControl->setSurface(d->surface);
|
||||
return true;
|
||||
}
|
||||
|
||||
}
|
||||
}
|
||||
|
||||
return false;
|
||||
}
|
||||
|
||||
Qt::AspectRatioMode QGraphicsVideoItem::aspectRatioMode() const
|
||||
{
|
||||
return d_func()->aspectRatioMode;
|
||||
}
|
||||
|
||||
void QGraphicsVideoItem::setAspectRatioMode(Qt::AspectRatioMode mode)
|
||||
{
|
||||
Q_D(QGraphicsVideoItem);
|
||||
|
||||
d->aspectRatioMode = mode;
|
||||
d->updateRects();
|
||||
}
|
||||
|
||||
QPointF QGraphicsVideoItem::offset() const
|
||||
{
|
||||
return d_func()->rect.topLeft();
|
||||
}
|
||||
|
||||
void QGraphicsVideoItem::setOffset(const QPointF &offset)
|
||||
{
|
||||
Q_D(QGraphicsVideoItem);
|
||||
|
||||
d->rect.moveTo(offset);
|
||||
d->updateRects();
|
||||
}
|
||||
|
||||
QSizeF QGraphicsVideoItem::size() const
|
||||
{
|
||||
return d_func()->rect.size();
|
||||
}
|
||||
|
||||
void QGraphicsVideoItem::setSize(const QSizeF &size)
|
||||
{
|
||||
Q_D(QGraphicsVideoItem);
|
||||
|
||||
d->rect.setSize(size.isValid() ? size : QSizeF(0, 0));
|
||||
d->updateRects();
|
||||
}
|
||||
|
||||
QSizeF QGraphicsVideoItem::nativeSize() const
|
||||
{
|
||||
return d_func()->nativeSize;
|
||||
}
|
||||
|
||||
QRectF QGraphicsVideoItem::boundingRect() const
|
||||
{
|
||||
return d_func()->boundingRect;
|
||||
}
|
||||
|
||||
void QGraphicsVideoItem::paint(
|
||||
QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget)
|
||||
{
|
||||
#ifdef DEBUG_GFX_VIDEO_ITEM
|
||||
qDebug() << "QGraphicsVideoItem::paint";
|
||||
#endif
|
||||
|
||||
Q_UNUSED(option);
|
||||
Q_D(QGraphicsVideoItem);
|
||||
|
||||
QGraphicsView *view = 0;
|
||||
if (scene() && !scene()->views().isEmpty())
|
||||
view = scene()->views().first();
|
||||
|
||||
//it's necessary to switch vieport update mode to FullViewportUpdate
|
||||
//otherwise the video item area can be just scrolled without notifying overlay
|
||||
//about geometry changes
|
||||
if (view != d->currentView) {
|
||||
if (d->currentView) {
|
||||
d->currentView->setViewportUpdateMode(d->savedViewportUpdateMode);
|
||||
}
|
||||
|
||||
d->currentView = view;
|
||||
if (view) {
|
||||
d->savedViewportUpdateMode = view->viewportUpdateMode();
|
||||
view->setViewportUpdateMode(QGraphicsView::FullViewportUpdate);
|
||||
}
|
||||
}
|
||||
|
||||
QColor colorKey = Qt::black;
|
||||
bool geometryChanged = false;
|
||||
|
||||
if (d->surface) {
|
||||
if (widget)
|
||||
d->surface->setWinId(widget->winId());
|
||||
|
||||
QTransform transform = painter->combinedTransform();
|
||||
QRect overlayRect = transform.mapRect(boundingRect()).toRect();
|
||||
QRect currentSurfaceRect = d->surface->displayRect();
|
||||
|
||||
if (widget) {
|
||||
//workaround for xvideo issue with U/V planes swapped
|
||||
QPoint topLeft = widget->mapToGlobal(overlayRect.topLeft());
|
||||
if ((topLeft.x() & 1) == 0 && topLeft.x() != 0)
|
||||
overlayRect.moveLeft(overlayRect.left()-1);
|
||||
}
|
||||
|
||||
d->overlayRect = overlayRect;
|
||||
|
||||
if (currentSurfaceRect != overlayRect) {
|
||||
if (!d->surface->displayRect().isEmpty()) {
|
||||
if (d->softwareRenderingEnabled) {
|
||||
//recalculate scaled frame pixmap if area is resized
|
||||
if (currentSurfaceRect.size() != overlayRect.size()) {
|
||||
d->updateLastFrame();
|
||||
d->surface->setDisplayRect( overlayRect );
|
||||
}
|
||||
} else {
|
||||
d->softwareRenderingEnabled = true;
|
||||
d->updateLastFrame();
|
||||
|
||||
//don't set new geometry right now,
|
||||
//but with small delay, to ensure the frame is already
|
||||
//rendered on top of color key
|
||||
if (!d->geometryUpdateTimer.isActive())
|
||||
d->geometryUpdateTimer.start(GEOMETRY_UPDATE_DELAY, this);
|
||||
}
|
||||
} else
|
||||
d->surface->setDisplayRect( overlayRect );
|
||||
|
||||
geometryChanged = true;
|
||||
d->softwareRenderingTimer.start(SOFTWARE_RENDERING_DURATION, this);
|
||||
|
||||
#ifdef DEBUG_GFX_VIDEO_ITEM
|
||||
qDebug() << "set video display rect:" << overlayRect;
|
||||
#endif
|
||||
|
||||
}
|
||||
|
||||
colorKey = d->surface->colorKey();
|
||||
}
|
||||
|
||||
|
||||
if (!d->softwareRenderingEnabled) {
|
||||
painter->fillRect(d->boundingRect, colorKey);
|
||||
} else {
|
||||
if (!d->lastFrame.isNull()) {
|
||||
painter->drawPixmap(d->boundingRect.topLeft(), d->lastFrame );
|
||||
|
||||
} else
|
||||
painter->fillRect(d->boundingRect, Qt::black);
|
||||
}
|
||||
}
|
||||
|
||||
QVariant QGraphicsVideoItem::itemChange(GraphicsItemChange change, const QVariant &value)
|
||||
{
|
||||
Q_D(QGraphicsVideoItem);
|
||||
|
||||
if (change == ItemScenePositionHasChanged) {
|
||||
update(boundingRect());
|
||||
} else {
|
||||
return QGraphicsItem::itemChange(change, value);
|
||||
}
|
||||
|
||||
return value;
|
||||
}
|
||||
|
||||
void QGraphicsVideoItem::timerEvent(QTimerEvent *event)
|
||||
{
|
||||
Q_D(QGraphicsVideoItem);
|
||||
|
||||
if (event->timerId() == d->softwareRenderingTimer.timerId() && d->softwareRenderingEnabled) {
|
||||
d->softwareRenderingTimer.stop();
|
||||
d->softwareRenderingEnabled = false;
|
||||
d->updateLastFrame();
|
||||
// repaint last frame, to ensure geometry change is applyed in paused state
|
||||
d->surface->repaintLastFrame();
|
||||
d->_q_present();
|
||||
} else if ((event->timerId() == d->geometryUpdateTimer.timerId())) {
|
||||
d->geometryUpdateTimer.stop();
|
||||
//slightly delayed geometry update,
|
||||
//to avoid flicker at the first geometry change
|
||||
d->surface->setDisplayRect( d->overlayRect );
|
||||
}
|
||||
|
||||
QGraphicsObject::timerEvent(event);
|
||||
}
|
||||
|
||||
#include "moc_qgraphicsvideoitem.cpp"
|
||||
QT_END_NAMESPACE
|
||||
@@ -1,436 +0,0 @@
|
||||
/****************************************************************************
|
||||
**
|
||||
** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
|
||||
** All rights reserved.
|
||||
** Contact: Nokia Corporation (qt-info@nokia.com)
|
||||
**
|
||||
** This file is part of the Qt Mobility Components.
|
||||
**
|
||||
** $QT_BEGIN_LICENSE:LGPL$
|
||||
** GNU Lesser General Public License Usage
|
||||
** This file may be used under the terms of the GNU Lesser General Public
|
||||
** License version 2.1 as published by the Free Software Foundation and
|
||||
** appearing in the file LICENSE.LGPL included in the packaging of this
|
||||
** file. Please review the following information to ensure the GNU Lesser
|
||||
** General Public License version 2.1 requirements will be met:
|
||||
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
|
||||
**
|
||||
** In addition, as a special exception, Nokia gives you certain additional
|
||||
** rights. These rights are described in the Nokia Qt LGPL Exception
|
||||
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
|
||||
**
|
||||
** GNU General Public License Usage
|
||||
** Alternatively, this file may be used under the terms of the GNU General
|
||||
** Public License version 3.0 as published by the Free Software Foundation
|
||||
** and appearing in the file LICENSE.GPL included in the packaging of this
|
||||
** file. Please review the following information to ensure the GNU General
|
||||
** Public License version 3.0 requirements will be met:
|
||||
** http://www.gnu.org/copyleft/gpl.html.
|
||||
**
|
||||
** Other Usage
|
||||
** Alternatively, this file may be used in accordance with the terms and
|
||||
** conditions contained in a signed written agreement between you and Nokia.
|
||||
**
|
||||
**
|
||||
**
|
||||
**
|
||||
**
|
||||
** $QT_END_LICENSE$
|
||||
**
|
||||
****************************************************************************/
|
||||
|
||||
#include <QtCore/qpointer.h>
|
||||
#include <QtCore/qdatetime.h>
|
||||
#include <QtCore/qbasictimer.h>
|
||||
#include <QtCore/qcoreevent.h>
|
||||
#include <QtCore/qdebug.h>
|
||||
#include <QtGui/qgraphicsscene.h>
|
||||
#include <QtGui/qgraphicsview.h>
|
||||
#include <QtGui/qscrollbar.h>
|
||||
#include <QtGui/qx11info_x11.h>
|
||||
|
||||
#include "qgraphicsvideoitem.h"
|
||||
|
||||
#ifdef Q_OS_SYMBIAN
|
||||
#define QGRAPHICSVIDEOITEM_ROTATION_SUPPORT
|
||||
#endif
|
||||
|
||||
#include <qmediaobject.h>
|
||||
#include <qmediaservice.h>
|
||||
#include <qvideowindowcontrol.h>
|
||||
|
||||
|
||||
QT_BEGIN_NAMESPACE
|
||||
|
||||
#define DEBUG_GFX_VIDEO_ITEM
|
||||
|
||||
class QGraphicsVideoItemPrivate : public QObject
|
||||
{
|
||||
public:
|
||||
QGraphicsVideoItemPrivate()
|
||||
: q_ptr(0)
|
||||
, mediaObject(0)
|
||||
, service(0)
|
||||
, windowControl(0)
|
||||
, savedViewportUpdateMode(QGraphicsView::FullViewportUpdate)
|
||||
, aspectRatioMode(Qt::KeepAspectRatio)
|
||||
, rect(0.0, 0.0, 320, 240)
|
||||
, videoWidget(0)
|
||||
{
|
||||
}
|
||||
|
||||
QGraphicsVideoItem *q_ptr;
|
||||
|
||||
QMediaObject *mediaObject;
|
||||
QMediaService *service;
|
||||
QVideoWindowControl *windowControl;
|
||||
QPointer<QGraphicsView> currentView;
|
||||
QList<QPointer<QObject> > eventFilterTargets;
|
||||
QGraphicsView::ViewportUpdateMode savedViewportUpdateMode;
|
||||
|
||||
Qt::AspectRatioMode aspectRatioMode;
|
||||
QRectF rect;
|
||||
QRectF boundingRect;
|
||||
QRectF displayRect;
|
||||
QSizeF nativeSize;
|
||||
|
||||
QWidget *videoWidget;
|
||||
|
||||
bool eventFilter(QObject *object, QEvent *event);
|
||||
void updateEventFilters();
|
||||
|
||||
void setWidget(QWidget *widget);
|
||||
void clearService();
|
||||
void updateRects();
|
||||
void updateLastFrame();
|
||||
|
||||
void _q_present();
|
||||
void _q_updateNativeSize();
|
||||
void _q_serviceDestroyed();
|
||||
void _q_mediaObjectDestroyed();
|
||||
};
|
||||
|
||||
void QGraphicsVideoItemPrivate::_q_present()
|
||||
{
|
||||
|
||||
}
|
||||
|
||||
bool QGraphicsVideoItemPrivate::eventFilter(QObject *object, QEvent *event)
|
||||
{
|
||||
if (windowControl && object == videoWidget && QEvent::WinIdChange == event->type()) {
|
||||
windowControl->setWinId(videoWidget->effectiveWinId());
|
||||
} else {
|
||||
bool updateEventFiltersRequired = false;
|
||||
bool refreshDisplayRequired = false;
|
||||
foreach (QPointer<QObject> target, eventFilterTargets) {
|
||||
if (object == target.data()) {
|
||||
switch (event->type()) {
|
||||
case QEvent::ParentChange:
|
||||
updateEventFiltersRequired = true;
|
||||
refreshDisplayRequired = true;
|
||||
break;
|
||||
case QEvent::Move:
|
||||
case QEvent::Resize:
|
||||
refreshDisplayRequired = true;
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
if (updateEventFiltersRequired)
|
||||
updateEventFilters();
|
||||
#ifdef Q_OS_SYMBIAN
|
||||
if (refreshDisplayRequired && windowControl)
|
||||
QMetaObject::invokeMethod(windowControl, "refreshDisplay");
|
||||
#endif
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
void QGraphicsVideoItemPrivate::setWidget(QWidget *widget)
|
||||
{
|
||||
if (videoWidget != widget) {
|
||||
videoWidget = widget;
|
||||
if (widget) {
|
||||
windowControl->setWinId(widget->winId());
|
||||
widget->installEventFilter(this);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void QGraphicsVideoItemPrivate::clearService()
|
||||
{
|
||||
if (windowControl) {
|
||||
QObject::disconnect(windowControl, SIGNAL(nativeSizeChanged()), q_ptr, SLOT(_q_updateNativeSize()));
|
||||
service->releaseControl(windowControl);
|
||||
windowControl = 0;
|
||||
}
|
||||
|
||||
if (service) {
|
||||
QObject::disconnect(service, SIGNAL(destroyed()), q_ptr, SLOT(_q_serviceDestroyed()));
|
||||
service = 0;
|
||||
}
|
||||
}
|
||||
|
||||
void QGraphicsVideoItemPrivate::updateRects()
|
||||
{
|
||||
q_ptr->prepareGeometryChange();
|
||||
QSizeF videoSize;
|
||||
if (nativeSize.isEmpty()) {
|
||||
videoSize = rect.size();
|
||||
} else if (aspectRatioMode == Qt::IgnoreAspectRatio) {
|
||||
videoSize = rect.size();
|
||||
} else {
|
||||
// KeepAspectRatio or KeepAspectRatioByExpanding
|
||||
videoSize = nativeSize;
|
||||
videoSize.scale(rect.size(), aspectRatioMode);
|
||||
}
|
||||
displayRect = QRectF(QPointF(0, 0), videoSize);
|
||||
displayRect.moveCenter(rect.center());
|
||||
boundingRect = displayRect.intersected(rect);
|
||||
}
|
||||
|
||||
void QGraphicsVideoItemPrivate::updateLastFrame()
|
||||
{
|
||||
}
|
||||
|
||||
void QGraphicsVideoItemPrivate::updateEventFilters()
|
||||
{
|
||||
// In order to determine when the absolute screen position of the item
|
||||
// changes, we need to receive move events sent to m_currentView
|
||||
// or any of its ancestors.
|
||||
foreach (QPointer<QObject> target, eventFilterTargets)
|
||||
if (target)
|
||||
target->removeEventFilter(this);
|
||||
eventFilterTargets.clear();
|
||||
QObject *target = currentView;
|
||||
while (target) {
|
||||
target->installEventFilter(this);
|
||||
eventFilterTargets.append(target);
|
||||
target = target->parent();
|
||||
}
|
||||
}
|
||||
|
||||
void QGraphicsVideoItemPrivate::_q_updateNativeSize()
|
||||
{
|
||||
const QSize size = windowControl->nativeSize();
|
||||
if (nativeSize != size) {
|
||||
nativeSize = size;
|
||||
|
||||
updateRects();
|
||||
emit q_ptr->nativeSizeChanged(nativeSize);
|
||||
}
|
||||
}
|
||||
|
||||
void QGraphicsVideoItemPrivate::_q_serviceDestroyed()
|
||||
{
|
||||
windowControl = 0;
|
||||
service = 0;
|
||||
}
|
||||
|
||||
void QGraphicsVideoItemPrivate::_q_mediaObjectDestroyed()
|
||||
{
|
||||
mediaObject = 0;
|
||||
|
||||
clearService();
|
||||
}
|
||||
|
||||
QGraphicsVideoItem::QGraphicsVideoItem(QGraphicsItem *parent)
|
||||
: QGraphicsObject(parent)
|
||||
, d_ptr(new QGraphicsVideoItemPrivate)
|
||||
{
|
||||
d_ptr->q_ptr = this;
|
||||
|
||||
setCacheMode(NoCache);
|
||||
setFlag(QGraphicsItem::ItemIgnoresParentOpacity);
|
||||
setFlag(QGraphicsItem::ItemSendsGeometryChanges);
|
||||
setFlag(QGraphicsItem::ItemSendsScenePositionChanges);
|
||||
}
|
||||
|
||||
QGraphicsVideoItem::~QGraphicsVideoItem()
|
||||
{
|
||||
if (d_ptr->windowControl) {
|
||||
d_ptr->service->releaseControl(d_ptr->windowControl);
|
||||
}
|
||||
|
||||
if (d_ptr->currentView)
|
||||
d_ptr->currentView->setViewportUpdateMode(d_ptr->savedViewportUpdateMode);
|
||||
|
||||
delete d_ptr;
|
||||
}
|
||||
|
||||
QMediaObject *QGraphicsVideoItem::mediaObject() const
|
||||
{
|
||||
return d_func()->mediaObject;
|
||||
}
|
||||
|
||||
bool QGraphicsVideoItem::setMediaObject(QMediaObject *object)
|
||||
{
|
||||
Q_D(QGraphicsVideoItem);
|
||||
|
||||
if (object == d->mediaObject)
|
||||
return true;
|
||||
|
||||
d->clearService();
|
||||
|
||||
d->mediaObject = object;
|
||||
|
||||
if (d->mediaObject) {
|
||||
d->service = d->mediaObject->service();
|
||||
|
||||
if (d->service) {
|
||||
d->windowControl = qobject_cast<QVideoWindowControl *>(
|
||||
d->service->requestControl(QVideoWindowControl_iid));
|
||||
|
||||
if (d->windowControl != 0) {
|
||||
connect(d->service, SIGNAL(destroyed()), SLOT(_q_serviceDestroyed()));
|
||||
connect(d->windowControl, SIGNAL(nativeSizeChanged()), SLOT(_q_updateNativeSize()));
|
||||
d->windowControl->setAspectRatioMode(Qt::IgnoreAspectRatio);
|
||||
//d->windowControl->setProperty("colorKey", QVariant(QColor(16,7,2)));
|
||||
d->windowControl->setProperty("autopaintColorKey", QVariant(false));
|
||||
|
||||
d->updateRects();
|
||||
return true;
|
||||
} else {
|
||||
qWarning() << "Service doesn't support QVideoWindowControl, overlay item failed";
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
d->mediaObject = 0;
|
||||
return false;
|
||||
}
|
||||
|
||||
Qt::AspectRatioMode QGraphicsVideoItem::aspectRatioMode() const
|
||||
{
|
||||
return d_func()->aspectRatioMode;
|
||||
}
|
||||
|
||||
void QGraphicsVideoItem::setAspectRatioMode(Qt::AspectRatioMode mode)
|
||||
{
|
||||
Q_D(QGraphicsVideoItem);
|
||||
|
||||
d->aspectRatioMode = mode;
|
||||
d->updateRects();
|
||||
}
|
||||
|
||||
QPointF QGraphicsVideoItem::offset() const
|
||||
{
|
||||
return d_func()->rect.topLeft();
|
||||
}
|
||||
|
||||
void QGraphicsVideoItem::setOffset(const QPointF &offset)
|
||||
{
|
||||
Q_D(QGraphicsVideoItem);
|
||||
|
||||
d->rect.moveTo(offset);
|
||||
d->updateRects();
|
||||
}
|
||||
|
||||
QSizeF QGraphicsVideoItem::size() const
|
||||
{
|
||||
return d_func()->rect.size();
|
||||
}
|
||||
|
||||
void QGraphicsVideoItem::setSize(const QSizeF &size)
|
||||
{
|
||||
Q_D(QGraphicsVideoItem);
|
||||
|
||||
d->rect.setSize(size.isValid() ? size : QSizeF(0, 0));
|
||||
d->updateRects();
|
||||
}
|
||||
|
||||
QSizeF QGraphicsVideoItem::nativeSize() const
|
||||
{
|
||||
return d_func()->nativeSize;
|
||||
}
|
||||
|
||||
QRectF QGraphicsVideoItem::boundingRect() const
|
||||
{
|
||||
return d_func()->boundingRect;
|
||||
}
|
||||
|
||||
void QGraphicsVideoItem::paint(
|
||||
QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget)
|
||||
{
|
||||
#ifdef DEBUG_GFX_VIDEO_ITEM
|
||||
qDebug() << "QGraphicsVideoItem::paint";
|
||||
#endif
|
||||
|
||||
Q_UNUSED(option);
|
||||
Q_D(QGraphicsVideoItem);
|
||||
|
||||
QGraphicsView *view = 0;
|
||||
if (scene() && !scene()->views().isEmpty())
|
||||
view = scene()->views().first();
|
||||
|
||||
//it's necessary to switch vieport update mode to FullViewportUpdate
|
||||
//otherwise the video item area can be just scrolled without notifying overlay
|
||||
//about geometry changes
|
||||
if (view != d->currentView) {
|
||||
if (d->currentView) {
|
||||
d->currentView->setViewportUpdateMode(d->savedViewportUpdateMode);
|
||||
}
|
||||
|
||||
d->currentView = view;
|
||||
if (view) {
|
||||
d->savedViewportUpdateMode = view->viewportUpdateMode();
|
||||
view->setViewportUpdateMode(QGraphicsView::FullViewportUpdate);
|
||||
}
|
||||
d->updateEventFilters();
|
||||
}
|
||||
|
||||
QColor colorKey = Qt::black;
|
||||
|
||||
if (d->windowControl != 0 && widget != 0) {
|
||||
d->setWidget(widget);
|
||||
|
||||
QTransform transform = painter->combinedTransform();
|
||||
QRect overlayRect = transform.mapRect(d->displayRect).toRect();
|
||||
QRect currentSurfaceRect = d->windowControl->displayRect();
|
||||
|
||||
if (currentSurfaceRect != overlayRect) {
|
||||
#ifdef DEBUG_GFX_VIDEO_ITEM
|
||||
qDebug() << "set video display rect:" << overlayRect;
|
||||
#endif
|
||||
d->windowControl->setDisplayRect(overlayRect);
|
||||
}
|
||||
|
||||
colorKey = d->windowControl->property("colorKey").value<QColor>();
|
||||
#ifdef QGRAPHICSVIDEOITEM_ROTATION_SUPPORT
|
||||
const qreal angle = transform.map(QLineF(0, 0, 1, 0)).angle();
|
||||
d->windowControl->setProperty("rotation", QVariant::fromValue<qreal>(angle));
|
||||
#endif
|
||||
}
|
||||
|
||||
if (colorKey.alpha() != 255)
|
||||
painter->setCompositionMode(QPainter::CompositionMode_Source);
|
||||
painter->fillRect(d->boundingRect, colorKey);
|
||||
}
|
||||
|
||||
QVariant QGraphicsVideoItem::itemChange(GraphicsItemChange change, const QVariant &value)
|
||||
{
|
||||
Q_D(QGraphicsVideoItem);
|
||||
|
||||
switch (change) {
|
||||
case ItemScenePositionHasChanged:
|
||||
update(boundingRect());
|
||||
break;
|
||||
case ItemVisibleChange:
|
||||
//move overlay out of the screen if video item becomes invisible
|
||||
if (d->windowControl != 0 && !value.toBool())
|
||||
d->windowControl->setDisplayRect(QRect(-1,-1,1,1));
|
||||
break;
|
||||
default:
|
||||
break;
|
||||
}
|
||||
|
||||
return QGraphicsItem::itemChange(change, value);
|
||||
}
|
||||
|
||||
void QGraphicsVideoItem::timerEvent(QTimerEvent *event)
|
||||
{
|
||||
QGraphicsObject::timerEvent(event);
|
||||
}
|
||||
|
||||
#include "moc_qgraphicsvideoitem.cpp"
|
||||
QT_END_NAMESPACE
|
||||
@@ -1,604 +0,0 @@
|
||||
/****************************************************************************
|
||||
**
|
||||
** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
|
||||
** All rights reserved.
|
||||
** Contact: Nokia Corporation (qt-info@nokia.com)
|
||||
**
|
||||
** This file is part of the Qt Mobility Components.
|
||||
**
|
||||
** $QT_BEGIN_LICENSE:LGPL$
|
||||
** GNU Lesser General Public License Usage
|
||||
** This file may be used under the terms of the GNU Lesser General Public
|
||||
** License version 2.1 as published by the Free Software Foundation and
|
||||
** appearing in the file LICENSE.LGPL included in the packaging of this
|
||||
** file. Please review the following information to ensure the GNU Lesser
|
||||
** General Public License version 2.1 requirements will be met:
|
||||
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
|
||||
**
|
||||
** In addition, as a special exception, Nokia gives you certain additional
|
||||
** rights. These rights are described in the Nokia Qt LGPL Exception
|
||||
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
|
||||
**
|
||||
** GNU General Public License Usage
|
||||
** Alternatively, this file may be used under the terms of the GNU General
|
||||
** Public License version 3.0 as published by the Free Software Foundation
|
||||
** and appearing in the file LICENSE.GPL included in the packaging of this
|
||||
** file. Please review the following information to ensure the GNU General
|
||||
** Public License version 3.0 requirements will be met:
|
||||
** http://www.gnu.org/copyleft/gpl.html.
|
||||
**
|
||||
** Other Usage
|
||||
** Alternatively, this file may be used in accordance with the terms and
|
||||
** conditions contained in a signed written agreement between you and Nokia.
|
||||
**
|
||||
**
|
||||
**
|
||||
**
|
||||
**
|
||||
** $QT_END_LICENSE$
|
||||
**
|
||||
****************************************************************************/
|
||||
|
||||
|
||||
#include <QtCore/qglobal.h>
|
||||
|
||||
#include <QtCore/QDebug>
|
||||
#include <QtCore/QEvent>
|
||||
#include <QtCore/QPointer>
|
||||
#include <QtGui/QApplication>
|
||||
#include <QtGui/QGraphicsScene>
|
||||
#include <QtGui/QGraphicsView>
|
||||
|
||||
#include "qgraphicsvideoitem.h"
|
||||
|
||||
#include <qmediaobject.h>
|
||||
#include <qmediaservice.h>
|
||||
#include <qvideowidgetcontrol.h>
|
||||
|
||||
Q_DECLARE_METATYPE(WId)
|
||||
|
||||
static const QEvent::Type UpdateViewportTransparencyEvent =
|
||||
static_cast<QEvent::Type>(QEvent::registerEventType());
|
||||
|
||||
QT_BEGIN_NAMESPACE
|
||||
|
||||
class QGraphicsVideoItemPrivate : public QObject
|
||||
{
|
||||
Q_OBJECT
|
||||
|
||||
public:
|
||||
QGraphicsVideoItemPrivate(QGraphicsVideoItem *parent);
|
||||
~QGraphicsVideoItemPrivate();
|
||||
QMediaObject *mediaObject() const;
|
||||
bool setMediaObject(QMediaObject *mediaObject);
|
||||
Qt::AspectRatioMode aspectRatioMode() const;
|
||||
void setAspectRatioMode(Qt::AspectRatioMode mode);
|
||||
QPointF offset() const;
|
||||
void setOffset(const QPointF &offset);
|
||||
QSizeF size() const;
|
||||
void setSize(const QSizeF &size);
|
||||
QRectF rect() const;
|
||||
QRectF boundingRect() const;
|
||||
QSize nativeSize() const;
|
||||
void setCurrentView(QGraphicsView *view);
|
||||
void setVisible(bool visible);
|
||||
void setZValue(int zValue);
|
||||
void setTransform(const QTransform &transform);
|
||||
void setWithinViewBounds(bool within);
|
||||
|
||||
bool eventFilter(QObject *watched, QEvent *event);
|
||||
void customEvent(QEvent *event);
|
||||
|
||||
void _q_present();
|
||||
void _q_updateNativeSize();
|
||||
void _q_serviceDestroyed();
|
||||
void _q_mediaObjectDestroyed();
|
||||
|
||||
public slots:
|
||||
void updateWidgetOrdinalPosition();
|
||||
void updateItemAncestors();
|
||||
|
||||
private:
|
||||
void clearService();
|
||||
QWidget *videoWidget() const;
|
||||
void updateGeometry();
|
||||
void updateViewportAncestorEventFilters();
|
||||
void updateWidgetVisibility();
|
||||
void updateTopWinId();
|
||||
|
||||
private:
|
||||
QGraphicsVideoItem *q_ptr;
|
||||
QMediaService *m_service;
|
||||
QMediaObject *m_mediaObject;
|
||||
QVideoWidgetControl *m_widgetControl;
|
||||
QPointer<QGraphicsView> m_currentView;
|
||||
QList<QPointer<QObject> > m_viewportAncestors;
|
||||
QList<QPointer<QObject> > m_itemAncestors;
|
||||
QGraphicsView::ViewportUpdateMode m_savedViewportUpdateMode;
|
||||
Qt::AspectRatioMode m_aspectRatioMode;
|
||||
QRectF m_rect;
|
||||
QRectF m_boundingRect;
|
||||
QSize m_nativeSize;
|
||||
QPointF m_offset;
|
||||
QTransform m_transform;
|
||||
bool m_visible;
|
||||
bool m_withinViewBounds;
|
||||
};
|
||||
|
||||
|
||||
QGraphicsVideoItemPrivate::QGraphicsVideoItemPrivate(QGraphicsVideoItem *parent)
|
||||
: q_ptr(parent)
|
||||
, m_service(0)
|
||||
, m_mediaObject(0)
|
||||
, m_widgetControl(0)
|
||||
, m_savedViewportUpdateMode(QGraphicsView::FullViewportUpdate)
|
||||
, m_aspectRatioMode(Qt::KeepAspectRatio)
|
||||
, m_rect(0.0, 0.0, 320.0, 240.0)
|
||||
, m_visible(false)
|
||||
, m_withinViewBounds(false)
|
||||
{
|
||||
qRegisterMetaType<WId>("WId");
|
||||
updateItemAncestors();
|
||||
}
|
||||
|
||||
QGraphicsVideoItemPrivate::~QGraphicsVideoItemPrivate()
|
||||
{
|
||||
if (m_widgetControl)
|
||||
m_service->releaseControl(m_widgetControl);
|
||||
setCurrentView(0);
|
||||
}
|
||||
|
||||
QMediaObject *QGraphicsVideoItemPrivate::mediaObject() const
|
||||
{
|
||||
return m_mediaObject;
|
||||
}
|
||||
|
||||
bool QGraphicsVideoItemPrivate::setMediaObject(QMediaObject *mediaObject)
|
||||
{
|
||||
bool bound = false;
|
||||
if (m_mediaObject != mediaObject) {
|
||||
clearService();
|
||||
m_mediaObject = mediaObject;
|
||||
if (m_mediaObject) {
|
||||
m_service = m_mediaObject->service();
|
||||
if (m_service) {
|
||||
connect(m_service, SIGNAL(destroyed()), q_ptr, SLOT(_q_serviceDestroyed()));
|
||||
m_widgetControl = qobject_cast<QVideoWidgetControl *>(
|
||||
m_service->requestControl(QVideoWidgetControl_iid));
|
||||
if (m_widgetControl) {
|
||||
connect(m_widgetControl, SIGNAL(nativeSizeChanged()), q_ptr, SLOT(_q_updateNativeSize()));
|
||||
m_widgetControl->setAspectRatioMode(Qt::IgnoreAspectRatio);
|
||||
updateGeometry();
|
||||
updateTopWinId();
|
||||
updateWidgetOrdinalPosition();
|
||||
updateWidgetVisibility();
|
||||
bound = true;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
return bound;
|
||||
}
|
||||
|
||||
Qt::AspectRatioMode QGraphicsVideoItemPrivate::aspectRatioMode() const
|
||||
{
|
||||
return m_aspectRatioMode;
|
||||
}
|
||||
|
||||
void QGraphicsVideoItemPrivate::setAspectRatioMode(Qt::AspectRatioMode mode)
|
||||
{
|
||||
if (mode != m_aspectRatioMode) {
|
||||
m_aspectRatioMode = mode;
|
||||
updateGeometry();
|
||||
}
|
||||
}
|
||||
|
||||
QPointF QGraphicsVideoItemPrivate::offset() const
|
||||
{
|
||||
return m_rect.topLeft();
|
||||
}
|
||||
|
||||
void QGraphicsVideoItemPrivate::setOffset(const QPointF &offset)
|
||||
{
|
||||
if (m_offset != offset) {
|
||||
m_offset = offset;
|
||||
updateGeometry();
|
||||
}
|
||||
}
|
||||
|
||||
QSizeF QGraphicsVideoItemPrivate::size() const
|
||||
{
|
||||
return m_rect.size();
|
||||
}
|
||||
|
||||
void QGraphicsVideoItemPrivate::setSize(const QSizeF &size)
|
||||
{
|
||||
if (m_rect.size() != size) {
|
||||
m_rect.setSize(size.isValid() ? size : QSizeF(0, 0));
|
||||
updateGeometry();
|
||||
}
|
||||
}
|
||||
|
||||
QRectF QGraphicsVideoItemPrivate::rect() const
|
||||
{
|
||||
return m_rect;
|
||||
}
|
||||
|
||||
QRectF QGraphicsVideoItemPrivate::boundingRect() const
|
||||
{
|
||||
return m_boundingRect;
|
||||
}
|
||||
|
||||
QSize QGraphicsVideoItemPrivate::nativeSize() const
|
||||
{
|
||||
return m_nativeSize;
|
||||
}
|
||||
|
||||
void QGraphicsVideoItemPrivate::setCurrentView(QGraphicsView *view)
|
||||
{
|
||||
if (m_currentView != view) {
|
||||
if (m_currentView)
|
||||
m_currentView->setViewportUpdateMode(m_savedViewportUpdateMode);
|
||||
m_currentView = view;
|
||||
updateTopWinId();
|
||||
if (m_currentView) {
|
||||
m_savedViewportUpdateMode = m_currentView->viewportUpdateMode();
|
||||
m_currentView->setViewportUpdateMode(QGraphicsView::FullViewportUpdate);
|
||||
updateWidgetOrdinalPosition();
|
||||
updateGeometry();
|
||||
}
|
||||
updateViewportAncestorEventFilters();
|
||||
}
|
||||
}
|
||||
|
||||
void QGraphicsVideoItemPrivate::setVisible(bool visible)
|
||||
{
|
||||
if (m_visible != visible) {
|
||||
m_visible = visible;
|
||||
updateWidgetVisibility();
|
||||
}
|
||||
}
|
||||
|
||||
void QGraphicsVideoItemPrivate::setTransform(const QTransform &transform)
|
||||
{
|
||||
if (m_transform != transform) {
|
||||
m_transform = transform;
|
||||
updateGeometry();
|
||||
}
|
||||
}
|
||||
|
||||
void QGraphicsVideoItemPrivate::setWithinViewBounds(bool within)
|
||||
{
|
||||
if (m_withinViewBounds != within) {
|
||||
m_withinViewBounds = within;
|
||||
updateWidgetVisibility();
|
||||
}
|
||||
}
|
||||
|
||||
bool QGraphicsVideoItemPrivate::eventFilter(QObject *watched, QEvent *event)
|
||||
{
|
||||
bool updateViewportAncestorEventFiltersRequired = false;
|
||||
bool updateGeometryRequired = false;
|
||||
foreach (QPointer<QObject> target, m_viewportAncestors) {
|
||||
if (watched == target.data()) {
|
||||
switch (event->type()) {
|
||||
case QEvent::ParentChange:
|
||||
updateViewportAncestorEventFiltersRequired = true;
|
||||
break;
|
||||
case QEvent::WinIdChange:
|
||||
updateViewportAncestorEventFiltersRequired = true;
|
||||
updateTopWinId();
|
||||
break;
|
||||
case QEvent::Move:
|
||||
case QEvent::Resize:
|
||||
updateGeometryRequired = true;
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
if (updateViewportAncestorEventFiltersRequired)
|
||||
updateViewportAncestorEventFilters();
|
||||
if (updateGeometryRequired)
|
||||
updateGeometry();
|
||||
if (watched == m_currentView) {
|
||||
switch (event->type()) {
|
||||
case QEvent::Show:
|
||||
setVisible(true);
|
||||
break;
|
||||
case QEvent::Hide:
|
||||
setVisible(false);
|
||||
break;
|
||||
}
|
||||
}
|
||||
return QObject::eventFilter(watched, event);
|
||||
}
|
||||
|
||||
void QGraphicsVideoItemPrivate::customEvent(QEvent *event)
|
||||
{
|
||||
if (event->type() == UpdateViewportTransparencyEvent && m_currentView) {
|
||||
m_currentView->window()->setAttribute(Qt::WA_TranslucentBackground);
|
||||
m_currentView->window()->update();
|
||||
}
|
||||
QObject::customEvent(event);
|
||||
}
|
||||
|
||||
void QGraphicsVideoItemPrivate::clearService()
|
||||
{
|
||||
if (m_widgetControl) {
|
||||
m_service->releaseControl(m_widgetControl);
|
||||
m_widgetControl = 0;
|
||||
}
|
||||
if (m_service) {
|
||||
m_service->disconnect(q_ptr);
|
||||
m_service = 0;
|
||||
}
|
||||
}
|
||||
|
||||
QWidget *QGraphicsVideoItemPrivate::videoWidget() const
|
||||
{
|
||||
return m_widgetControl ? m_widgetControl->videoWidget() : 0;
|
||||
}
|
||||
|
||||
void QGraphicsVideoItemPrivate::updateViewportAncestorEventFilters()
|
||||
{
|
||||
// In order to determine when the absolute screen position of the item
|
||||
// changes, we need to receive move events sent to m_currentView
|
||||
// or any of its ancestors.
|
||||
foreach (QPointer<QObject> target, m_viewportAncestors)
|
||||
if (target)
|
||||
target->removeEventFilter(this);
|
||||
m_viewportAncestors.clear();
|
||||
QObject *target = m_currentView;
|
||||
while (target) {
|
||||
target->installEventFilter(this);
|
||||
m_viewportAncestors.append(target);
|
||||
target = target->parent();
|
||||
}
|
||||
}
|
||||
|
||||
void QGraphicsVideoItemPrivate::updateItemAncestors()
|
||||
{
|
||||
// We need to monitor the ancestors of this item to check for zOrder
|
||||
// changes and reparenting, both of which influence the stacking order
|
||||
// of this item and so require changes to the backend window ordinal position.
|
||||
foreach (QPointer<QObject> target, m_itemAncestors) {
|
||||
if (target) {
|
||||
disconnect(target, SIGNAL(zChanged()), this, SLOT(updateWidgetOrdinalPosition()));
|
||||
disconnect(target, SIGNAL(parentChanged()), this, SLOT(updateItemAncestors()));
|
||||
disconnect(target, SIGNAL(parentChanged()), this, SLOT(updateWidgetOrdinalPosition()));
|
||||
}
|
||||
}
|
||||
m_itemAncestors.clear();
|
||||
QGraphicsItem *item = q_ptr;
|
||||
while (item) {
|
||||
if (QGraphicsObject *object = item->toGraphicsObject()) {
|
||||
connect(object, SIGNAL(zChanged()), this, SLOT(updateWidgetOrdinalPosition()));
|
||||
connect(object, SIGNAL(parentChanged()), this, SLOT(updateItemAncestors()));
|
||||
connect(object, SIGNAL(parentChanged()), this, SLOT(updateWidgetOrdinalPosition()));
|
||||
m_itemAncestors.append(object);
|
||||
}
|
||||
item = item->parentItem();
|
||||
}
|
||||
}
|
||||
|
||||
void QGraphicsVideoItemPrivate::updateGeometry()
|
||||
{
|
||||
q_ptr->prepareGeometryChange();
|
||||
QSizeF videoSize;
|
||||
if (m_nativeSize.isEmpty()) {
|
||||
videoSize = m_rect.size();
|
||||
} else if (m_aspectRatioMode == Qt::IgnoreAspectRatio) {
|
||||
videoSize = m_rect.size();
|
||||
} else {
|
||||
// KeepAspectRatio or KeepAspectRatioByExpanding
|
||||
videoSize = m_nativeSize;
|
||||
videoSize.scale(m_rect.size(), m_aspectRatioMode);
|
||||
}
|
||||
QRectF displayRect(QPointF(0, 0), videoSize);
|
||||
displayRect.moveCenter(m_rect.center());
|
||||
m_boundingRect = displayRect.intersected(m_rect);
|
||||
if (QWidget *widget = videoWidget()) {
|
||||
QRect widgetGeometry;
|
||||
QRect extent;
|
||||
if (m_currentView) {
|
||||
const QRectF viewRectF = m_transform.mapRect(displayRect);
|
||||
const QRect viewRect(viewRectF.topLeft().toPoint(), viewRectF.size().toSize());
|
||||
// Without this, a line of transparent pixels is visible round the edge of the
|
||||
// item. This is probably down to an error in conversion between scene and
|
||||
// screen coordinates, but the root cause has not yet been tracked down.
|
||||
static const QPoint positionFudgeFactor(-1, -1);
|
||||
static const QSize sizeFudgeFactor(4, 4);
|
||||
const QRect videoGeometry(m_currentView->mapToGlobal(viewRect.topLeft()) + positionFudgeFactor,
|
||||
viewRect.size() + sizeFudgeFactor);
|
||||
QRect viewportGeometry = QRect(m_currentView->viewport()->mapToGlobal(QPoint(0, 0)),
|
||||
m_currentView->viewport()->size());
|
||||
widgetGeometry = videoGeometry.intersected(viewportGeometry);
|
||||
extent = QRect(videoGeometry.topLeft() - widgetGeometry.topLeft(),
|
||||
videoGeometry.size());
|
||||
}
|
||||
setWithinViewBounds(!widgetGeometry.size().isEmpty());
|
||||
widget->setGeometry(widgetGeometry);
|
||||
m_widgetControl->setProperty("extentRect", QVariant::fromValue<QRect>(extent));
|
||||
const qreal angle = m_transform.map(QLineF(0, 0, 1, 0)).angle();
|
||||
m_widgetControl->setProperty("rotation", QVariant::fromValue<qreal>(angle));
|
||||
}
|
||||
}
|
||||
|
||||
void QGraphicsVideoItemPrivate::updateWidgetVisibility()
|
||||
{
|
||||
if (QWidget *widget = videoWidget())
|
||||
widget->setVisible(m_visible && m_withinViewBounds);
|
||||
}
|
||||
|
||||
void QGraphicsVideoItemPrivate::updateTopWinId()
|
||||
{
|
||||
if (m_widgetControl) {
|
||||
WId topWinId = m_currentView ? m_currentView->effectiveWinId() : 0;
|
||||
// Set custom property
|
||||
m_widgetControl->setProperty("topWinId", QVariant::fromValue<WId>(topWinId));
|
||||
}
|
||||
}
|
||||
|
||||
void QGraphicsVideoItemPrivate::updateWidgetOrdinalPosition()
|
||||
{
|
||||
if (m_currentView) {
|
||||
QGraphicsScene *scene = m_currentView->scene();
|
||||
const QGraphicsScene::ItemIndexMethod indexMethod = scene->itemIndexMethod();
|
||||
scene->setItemIndexMethod(QGraphicsScene::BspTreeIndex);
|
||||
const QList<QGraphicsItem*> items = m_currentView->items();
|
||||
QList<QGraphicsVideoItem*> graphicsVideoItems;
|
||||
foreach (QGraphicsItem *item, items)
|
||||
if (QGraphicsVideoItem *x = qobject_cast<QGraphicsVideoItem *>(item->toGraphicsObject()))
|
||||
graphicsVideoItems.append(x);
|
||||
int ordinalPosition = 1;
|
||||
foreach (QGraphicsVideoItem *item, graphicsVideoItems)
|
||||
if (QVideoWidgetControl *widgetControl = item->d_ptr->m_widgetControl)
|
||||
widgetControl->setProperty("ordinalPosition", ordinalPosition++);
|
||||
scene->setItemIndexMethod(indexMethod);
|
||||
}
|
||||
}
|
||||
|
||||
void QGraphicsVideoItemPrivate::_q_present()
|
||||
{
|
||||
// Not required for this implementation of QGraphicsVideoItem
|
||||
}
|
||||
|
||||
void QGraphicsVideoItemPrivate::_q_updateNativeSize()
|
||||
{
|
||||
const QSize size = m_widgetControl ? m_widgetControl->property("nativeSize").value<QSize>() : QSize();
|
||||
if (!size.isEmpty() && m_nativeSize != size) {
|
||||
m_nativeSize = size;
|
||||
updateGeometry();
|
||||
emit q_ptr->nativeSizeChanged(m_nativeSize);
|
||||
}
|
||||
}
|
||||
|
||||
void QGraphicsVideoItemPrivate::_q_serviceDestroyed()
|
||||
{
|
||||
m_widgetControl = 0;
|
||||
m_service = 0;
|
||||
}
|
||||
|
||||
void QGraphicsVideoItemPrivate::_q_mediaObjectDestroyed()
|
||||
{
|
||||
m_mediaObject = 0;
|
||||
clearService();
|
||||
}
|
||||
|
||||
QGraphicsVideoItem::QGraphicsVideoItem(QGraphicsItem *parent)
|
||||
: QGraphicsObject(parent)
|
||||
, d_ptr(new QGraphicsVideoItemPrivate(this))
|
||||
{
|
||||
setCacheMode(NoCache);
|
||||
setFlag(QGraphicsItem::ItemIgnoresParentOpacity);
|
||||
setFlag(QGraphicsItem::ItemSendsGeometryChanges);
|
||||
setFlag(QGraphicsItem::ItemSendsScenePositionChanges);
|
||||
}
|
||||
|
||||
QGraphicsVideoItem::~QGraphicsVideoItem()
|
||||
{
|
||||
delete d_ptr;
|
||||
}
|
||||
|
||||
QMediaObject *QGraphicsVideoItem::mediaObject() const
|
||||
{
|
||||
return d_func()->mediaObject();
|
||||
}
|
||||
|
||||
bool QGraphicsVideoItem::setMediaObject(QMediaObject *object)
|
||||
{
|
||||
return d_func()->setMediaObject(object);
|
||||
}
|
||||
|
||||
Qt::AspectRatioMode QGraphicsVideoItem::aspectRatioMode() const
|
||||
{
|
||||
return d_func()->aspectRatioMode();
|
||||
}
|
||||
|
||||
void QGraphicsVideoItem::setAspectRatioMode(Qt::AspectRatioMode mode)
|
||||
{
|
||||
d_func()->setAspectRatioMode(mode);
|
||||
}
|
||||
|
||||
QPointF QGraphicsVideoItem::offset() const
|
||||
{
|
||||
return d_func()->offset();
|
||||
}
|
||||
|
||||
void QGraphicsVideoItem::setOffset(const QPointF &offset)
|
||||
{
|
||||
d_func()->setOffset(offset);
|
||||
}
|
||||
|
||||
QSizeF QGraphicsVideoItem::size() const
|
||||
{
|
||||
return d_func()->size();
|
||||
}
|
||||
|
||||
void QGraphicsVideoItem::setSize(const QSizeF &size)
|
||||
{
|
||||
d_func()->setSize(size);
|
||||
}
|
||||
|
||||
QSizeF QGraphicsVideoItem::nativeSize() const
|
||||
{
|
||||
return d_func()->nativeSize();
|
||||
}
|
||||
|
||||
QRectF QGraphicsVideoItem::boundingRect() const
|
||||
{
|
||||
return d_func()->boundingRect();
|
||||
}
|
||||
|
||||
void QGraphicsVideoItem::paint(
|
||||
QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget)
|
||||
{
|
||||
Q_UNUSED(option);
|
||||
Q_D(QGraphicsVideoItem);
|
||||
QGraphicsView *view = 0;
|
||||
if (scene() && !scene()->views().isEmpty())
|
||||
view = scene()->views().first();
|
||||
d->setCurrentView(view);
|
||||
d->setTransform(painter->combinedTransform());
|
||||
if (widget && !widget->window()->testAttribute(Qt::WA_TranslucentBackground)) {
|
||||
// On Symbian, setting Qt::WA_TranslucentBackground can cause the
|
||||
// current window surface to be replaced. Because of this, it cannot
|
||||
// safely be changed from the context of the viewport paintEvent(), so we
|
||||
// queue a custom event to set the attribute.
|
||||
QEvent *event = new QEvent(UpdateViewportTransparencyEvent);
|
||||
QCoreApplication::instance()->postEvent(d, event);
|
||||
}
|
||||
const QPainter::CompositionMode oldCompositionMode = painter->compositionMode();
|
||||
painter->setCompositionMode(QPainter::CompositionMode_Source);
|
||||
painter->fillRect(d->boundingRect(), Qt::transparent);
|
||||
painter->setCompositionMode(oldCompositionMode);
|
||||
}
|
||||
|
||||
QVariant QGraphicsVideoItem::itemChange(GraphicsItemChange change, const QVariant &value)
|
||||
{
|
||||
Q_D(QGraphicsVideoItem);
|
||||
switch (change) {
|
||||
case ItemScenePositionHasChanged:
|
||||
update(boundingRect());
|
||||
break;
|
||||
case ItemVisibleChange:
|
||||
d->setVisible(value.toBool());
|
||||
break;
|
||||
case ItemZValueHasChanged:
|
||||
d->updateWidgetOrdinalPosition();
|
||||
break;
|
||||
default:
|
||||
break;
|
||||
}
|
||||
return QGraphicsItem::itemChange(change, value);
|
||||
}
|
||||
|
||||
void QGraphicsVideoItem::timerEvent(QTimerEvent *event)
|
||||
{
|
||||
QGraphicsObject::timerEvent(event);
|
||||
}
|
||||
|
||||
#include "qgraphicsvideoitem_symbian.moc"
|
||||
#include "moc_qgraphicsvideoitem.cpp"
|
||||
|
||||
QT_END_NAMESPACE
|
||||
@@ -47,10 +47,6 @@
|
||||
|
||||
#include "qmediaserviceproviderplugin.h"
|
||||
|
||||
#if defined(Q_OS_SYMBIAN)
|
||||
# include <f32file.h>
|
||||
#endif
|
||||
|
||||
#if defined(Q_OS_MAC)
|
||||
# include <CoreFoundation/CoreFoundation.h>
|
||||
#endif
|
||||
@@ -61,51 +57,6 @@ typedef QMap<QString,QObjectList> ObjectListMap;
|
||||
Q_GLOBAL_STATIC(ObjectListMap, staticMediaPlugins);
|
||||
|
||||
|
||||
#if defined(Q_OS_SYMBIAN)
|
||||
// XXX: Copied over from Mobility, hopefully to be removed at some point
|
||||
class DirChecker
|
||||
{
|
||||
public:
|
||||
DirChecker();
|
||||
~DirChecker();
|
||||
bool checkDir(const QDir& dir);
|
||||
|
||||
private:
|
||||
RFs rfs;
|
||||
};
|
||||
|
||||
DirChecker::DirChecker()
|
||||
{
|
||||
qt_symbian_throwIfError(rfs.Connect());
|
||||
}
|
||||
|
||||
bool DirChecker::checkDir(const QDir& dir)
|
||||
{
|
||||
bool pathFound = false;
|
||||
// In Symbian, going cdUp() in a c:/private/<uid3>/ will result in *platsec* error at fileserver (requires AllFiles capability)
|
||||
// Also, trying to cd() to a nonexistent directory causes *platsec* error. This does not cause functional harm, but should
|
||||
// nevertheless be changed to use native Symbian methods to avoid unnecessary platsec warnings (as per qpluginloader.cpp).
|
||||
// Use native Symbian code to check for directory existence, because checking
|
||||
// for files from under non-existent protected dir like E:/private/<uid> using
|
||||
// QDir::exists causes platform security violations on most apps.
|
||||
QString nativePath = QDir::toNativeSeparators(dir.absolutePath());
|
||||
TPtrC ptr = TPtrC16(static_cast<const TUint16*>(nativePath.utf16()), nativePath.length());
|
||||
TUint attributes;
|
||||
TInt err = rfs.Att(ptr, attributes);
|
||||
if (err == KErrNone) {
|
||||
// yes, the directory exists.
|
||||
pathFound = true;
|
||||
}
|
||||
return pathFound;
|
||||
}
|
||||
|
||||
DirChecker::~DirChecker()
|
||||
{
|
||||
rfs.Close();
|
||||
}
|
||||
#endif
|
||||
|
||||
|
||||
QMediaPluginLoader::QMediaPluginLoader(const char *iid, const QString &location, Qt::CaseSensitivity):
|
||||
m_iid(iid)
|
||||
{
|
||||
@@ -139,10 +90,6 @@ QStringList QMediaPluginLoader::availablePlugins() const
|
||||
QStringList paths;
|
||||
QStringList plugins;
|
||||
|
||||
#if defined(Q_OS_SYMBIAN)
|
||||
DirChecker dirChecker;
|
||||
#endif
|
||||
|
||||
#if defined(Q_OS_MAC)
|
||||
QString imageSuffix(qgetenv("DYLD_IMAGE_SUFFIX"));
|
||||
|
||||
@@ -174,31 +121,26 @@ QStringList QMediaPluginLoader::availablePlugins() const
|
||||
|
||||
foreach (const QString &path, paths) {
|
||||
QDir typeDir(path + m_location);
|
||||
#if defined(Q_OS_SYMBIAN)
|
||||
if (dirChecker.checkDir(typeDir))
|
||||
#endif
|
||||
{
|
||||
foreach (const QString &file, typeDir.entryList(QDir::Files)) {
|
||||
foreach (const QString &file, typeDir.entryList(QDir::Files)) {
|
||||
#if defined(Q_OS_MAC)
|
||||
if (!imageSuffix.isEmpty()) { // Only add appropriate images
|
||||
if (file.lastIndexOf(imageSuffix, -6) == -1)
|
||||
continue;
|
||||
} else { // Ignore any images with common suffixes
|
||||
if (file.endsWith(QLatin1String("_debug.dylib")) ||
|
||||
file.endsWith(QLatin1String("_profile.dylib")))
|
||||
continue;
|
||||
}
|
||||
#elif defined(Q_OS_UNIX)
|
||||
// Ignore separate debug files
|
||||
if (file.endsWith(QLatin1String(".debug")))
|
||||
if (!imageSuffix.isEmpty()) { // Only add appropriate images
|
||||
if (file.lastIndexOf(imageSuffix, -6) == -1)
|
||||
continue;
|
||||
#elif defined(Q_OS_WIN)
|
||||
// Ignore non-dlls
|
||||
if (!file.endsWith(QLatin1String(".dll"), Qt::CaseInsensitive))
|
||||
} else { // Ignore any images with common suffixes
|
||||
if (file.endsWith(QLatin1String("_debug.dylib")) ||
|
||||
file.endsWith(QLatin1String("_profile.dylib")))
|
||||
continue;
|
||||
#endif
|
||||
plugins << typeDir.absoluteFilePath(file);
|
||||
}
|
||||
#elif defined(Q_OS_UNIX)
|
||||
// Ignore separate debug files
|
||||
if (file.endsWith(QLatin1String(".debug")))
|
||||
continue;
|
||||
#elif defined(Q_OS_WIN)
|
||||
// Ignore non-dlls
|
||||
if (!file.endsWith(QLatin1String(".dll"), Qt::CaseInsensitive))
|
||||
continue;
|
||||
#endif
|
||||
plugins << typeDir.absoluteFilePath(file);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
@@ -57,18 +57,18 @@
|
||||
#define QTM_PACKAGE_TAG ""
|
||||
|
||||
#include <QtCore/qglobal.h>
|
||||
#if defined(QTM_BUILD_UNITTESTS) && (defined(Q_OS_WIN) || defined(Q_OS_SYMBIAN)) && defined(QT_MAKEDLL)
|
||||
#if defined(QTM_BUILD_UNITTESTS) && (defined(Q_OS_WIN)) && defined(QT_MAKEDLL)
|
||||
# define QM_AUTOTEST_EXPORT Q_DECL_EXPORT
|
||||
#elif defined(QTM_BUILD_UNITTESTS) && (defined(Q_OS_WIN) || defined(Q_OS_SYMBIAN)) && defined(QT_DLL)
|
||||
#elif defined(QTM_BUILD_UNITTESTS) && (defined(Q_OS_WIN)) && defined(QT_DLL)
|
||||
# define QM_AUTOTEST_EXPORT Q_DECL_IMPORT
|
||||
#elif defined(QTM_BUILD_UNITTESTS) && !(defined(Q_OS_WIN) || defined(Q_OS_SYMBIAN)) && defined(QT_SHARED)
|
||||
#elif defined(QTM_BUILD_UNITTESTS) && !(defined(Q_OS_WIN)) && defined(QT_SHARED)
|
||||
# define QM_AUTOTEST_EXPORT Q_DECL_EXPORT
|
||||
#else
|
||||
# define QM_AUTOTEST_EXPORT
|
||||
#endif
|
||||
|
||||
|
||||
#if defined(Q_OS_WIN) || defined(Q_OS_SYMBIAN)
|
||||
#if defined(Q_OS_WIN)
|
||||
# if defined(QT_NODLL)
|
||||
# undef QT_MAKEDLL
|
||||
# undef QT_DLL
|
||||
@@ -160,11 +160,6 @@
|
||||
# define Q_LOCATION_EXPORT Q_DECL_IMPORT
|
||||
# define Q_MULTIMEDIA_EXPORT Q_DECL_IMPORT
|
||||
# define Q_MESSAGING_EXPORT Q_DECL_IMPORT
|
||||
# if QTM_SERVICEFW_SYMBIAN_DATABASEMANAGER_SERVER
|
||||
# define Q_SERVICEFW_EXPORT
|
||||
# else
|
||||
# define Q_SERVICEFW_EXPORT Q_DECL_IMPORT
|
||||
# endif
|
||||
# define Q_SYSINFO_EXPORT Q_DECL_IMPORT
|
||||
# define Q_SENSORS_EXPORT Q_DECL_IMPORT
|
||||
# define Q_FEEDBACK_EXPORT Q_DECL_IMPORT
|
||||
@@ -211,17 +206,6 @@
|
||||
#endif
|
||||
|
||||
|
||||
#ifdef QTM_SERVICEFW_SYMBIAN_DATABASEMANAGER_SERVER
|
||||
# ifdef Q_SERVICEFW_EXPORT
|
||||
# undef Q_SERVICEFW_EXPORT
|
||||
# endif
|
||||
# define Q_SERVICEFW_EXPORT
|
||||
# ifdef QM_AUTOTEST_EXPORT
|
||||
# undef QM_AUTOTEST_EXPORT
|
||||
# endif
|
||||
# define QM_AUTOTEST_EXPORT
|
||||
#endif
|
||||
|
||||
// The namespace is hardcoded as moc has issues resolving
|
||||
// macros which would be a prerequisite for a dynmamic namespace
|
||||
#define QTM_NAMESPACE QtMobility
|
||||
|
||||
@@ -76,12 +76,6 @@ QVideoWidgetControlBackend::QVideoWidgetControlBackend(
|
||||
layout->setMargin(0);
|
||||
layout->setSpacing(0);
|
||||
|
||||
#ifdef Q_OS_SYMBIAN
|
||||
// On some cases the flag is not reset automatically
|
||||
// This would lead to viewfinder not being visible on Symbian
|
||||
control->videoWidget()->setAttribute(Qt::WA_WState_ExplicitShowHide, false);
|
||||
#endif // Q_OS_SYMBIAN
|
||||
|
||||
layout->addWidget(control->videoWidget());
|
||||
|
||||
widget->setLayout(layout);
|
||||
|
||||
@@ -1,497 +0,0 @@
|
||||
/****************************************************************************
|
||||
**
|
||||
** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
|
||||
** All rights reserved.
|
||||
** Contact: Nokia Corporation (qt-info@nokia.com)
|
||||
**
|
||||
** This file is part of the Qt Mobility Components.
|
||||
**
|
||||
** $QT_BEGIN_LICENSE:LGPL$
|
||||
** GNU Lesser General Public License Usage
|
||||
** This file may be used under the terms of the GNU Lesser General Public
|
||||
** License version 2.1 as published by the Free Software Foundation and
|
||||
** appearing in the file LICENSE.LGPL included in the packaging of this
|
||||
** file. Please review the following information to ensure the GNU Lesser
|
||||
** General Public License version 2.1 requirements will be met:
|
||||
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
|
||||
**
|
||||
** In addition, as a special exception, Nokia gives you certain additional
|
||||
** rights. These rights are described in the Nokia Qt LGPL Exception
|
||||
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
|
||||
**
|
||||
** GNU General Public License Usage
|
||||
** Alternatively, this file may be used under the terms of the GNU General
|
||||
** Public License version 3.0 as published by the Free Software Foundation
|
||||
** and appearing in the file LICENSE.GPL included in the packaging of this
|
||||
** file. Please review the following information to ensure the GNU General
|
||||
** Public License version 3.0 requirements will be met:
|
||||
** http://www.gnu.org/copyleft/gpl.html.
|
||||
**
|
||||
** Other Usage
|
||||
** Alternatively, this file may be used in accordance with the terms and
|
||||
** conditions contained in a signed written agreement between you and Nokia.
|
||||
**
|
||||
**
|
||||
**
|
||||
**
|
||||
**
|
||||
** $QT_END_LICENSE$
|
||||
**
|
||||
****************************************************************************/
|
||||
|
||||
#include <QtGui/qx11info_x11.h>
|
||||
#include <QtCore/qdebug.h>
|
||||
#include <QtCore/qvariant.h>
|
||||
#include <qvideosurfaceformat.h>
|
||||
|
||||
#include "qxvideosurface_maemo5_p.h"
|
||||
|
||||
//#define DEBUG_XV_SURFACE
|
||||
|
||||
struct XvFormatRgb
|
||||
{
|
||||
QVideoFrame::PixelFormat pixelFormat;
|
||||
int bits_per_pixel;
|
||||
int format;
|
||||
int num_planes;
|
||||
|
||||
int depth;
|
||||
unsigned int red_mask;
|
||||
unsigned int green_mask;
|
||||
unsigned int blue_mask;
|
||||
|
||||
};
|
||||
|
||||
bool operator ==(const XvImageFormatValues &format, const XvFormatRgb &rgb)
|
||||
{
|
||||
return format.type == XvRGB
|
||||
&& format.bits_per_pixel == rgb.bits_per_pixel
|
||||
&& format.format == rgb.format
|
||||
&& format.num_planes == rgb.num_planes
|
||||
&& format.depth == rgb.depth
|
||||
&& format.red_mask == rgb.red_mask
|
||||
&& format.blue_mask == rgb.blue_mask;
|
||||
}
|
||||
|
||||
static const XvFormatRgb qt_xvRgbLookup[] =
|
||||
{
|
||||
{ QVideoFrame::Format_ARGB32, 32, XvPacked, 1, 32, 0x00FF0000, 0x0000FF00, 0x000000FF },
|
||||
{ QVideoFrame::Format_RGB32 , 32, XvPacked, 1, 24, 0x00FF0000, 0x0000FF00, 0x000000FF },
|
||||
{ QVideoFrame::Format_RGB24 , 24, XvPacked, 1, 24, 0x00FF0000, 0x0000FF00, 0x000000FF },
|
||||
{ QVideoFrame::Format_RGB565, 16, XvPacked, 1, 16, 0x0000F800, 0x000007E0, 0x0000001F },
|
||||
{ QVideoFrame::Format_BGRA32, 32, XvPacked, 1, 32, 0xFF000000, 0x00FF0000, 0x0000FF00 },
|
||||
{ QVideoFrame::Format_BGR32 , 32, XvPacked, 1, 24, 0x00FF0000, 0x0000FF00, 0x000000FF },
|
||||
{ QVideoFrame::Format_BGR24 , 24, XvPacked, 1, 24, 0x00FF0000, 0x0000FF00, 0x000000FF },
|
||||
{ QVideoFrame::Format_BGR565, 16, XvPacked, 1, 16, 0x0000F800, 0x000007E0, 0x0000001F }
|
||||
};
|
||||
|
||||
struct XvFormatYuv
|
||||
{
|
||||
QVideoFrame::PixelFormat pixelFormat;
|
||||
int bits_per_pixel;
|
||||
int format;
|
||||
int num_planes;
|
||||
|
||||
unsigned int y_sample_bits;
|
||||
unsigned int u_sample_bits;
|
||||
unsigned int v_sample_bits;
|
||||
unsigned int horz_y_period;
|
||||
unsigned int horz_u_period;
|
||||
unsigned int horz_v_period;
|
||||
unsigned int vert_y_period;
|
||||
unsigned int vert_u_period;
|
||||
unsigned int vert_v_period;
|
||||
char component_order[32];
|
||||
};
|
||||
|
||||
bool operator ==(const XvImageFormatValues &format, const XvFormatYuv &yuv)
|
||||
{
|
||||
return format.type == XvYUV
|
||||
&& format.bits_per_pixel == yuv.bits_per_pixel
|
||||
&& format.format == yuv.format
|
||||
&& format.num_planes == yuv.num_planes
|
||||
&& format.y_sample_bits == yuv.y_sample_bits
|
||||
&& format.u_sample_bits == yuv.u_sample_bits
|
||||
&& format.v_sample_bits == yuv.v_sample_bits
|
||||
&& format.horz_y_period == yuv.horz_y_period
|
||||
&& format.horz_u_period == yuv.horz_u_period
|
||||
&& format.horz_v_period == yuv.horz_v_period
|
||||
&& format.horz_y_period == yuv.vert_y_period
|
||||
&& format.vert_u_period == yuv.vert_u_period
|
||||
&& format.vert_v_period == yuv.vert_v_period
|
||||
&& qstrncmp(format.component_order, yuv.component_order, 32) == 0;
|
||||
}
|
||||
|
||||
static const XvFormatYuv qt_xvYuvLookup[] =
|
||||
{
|
||||
{ QVideoFrame::Format_YUV444 , 24, XvPacked, 1, 8, 8, 8, 1, 1, 1, 1, 1, 1, "YUV" },
|
||||
{ QVideoFrame::Format_YUV420P, 12, XvPlanar, 3, 8, 8, 8, 1, 2, 2, 1, 2, 2, "YUV" },
|
||||
{ QVideoFrame::Format_YV12 , 12, XvPlanar, 3, 8, 8, 8, 1, 2, 2, 1, 2, 2, "YVU" },
|
||||
{ QVideoFrame::Format_UYVY , 16, XvPacked, 1, 8, 8, 8, 1, 2, 2, 1, 1, 1, "UYVY" },
|
||||
{ QVideoFrame::Format_YUYV , 16, XvPacked, 1, 8, 8, 8, 1, 2, 2, 1, 1, 1, "YUY2" },
|
||||
{ QVideoFrame::Format_YUYV , 16, XvPacked, 1, 8, 8, 8, 1, 2, 2, 1, 1, 1, "YUYV" },
|
||||
{ QVideoFrame::Format_NV12 , 12, XvPlanar, 2, 8, 8, 8, 1, 2, 2, 1, 2, 2, "YUV" },
|
||||
{ QVideoFrame::Format_NV12 , 12, XvPlanar, 2, 8, 8, 8, 1, 2, 2, 1, 2, 2, "YVU" },
|
||||
{ QVideoFrame::Format_Y8 , 8 , XvPlanar, 1, 8, 0, 0, 1, 0, 0, 1, 0, 0, "Y" }
|
||||
};
|
||||
|
||||
QXVideoSurface::QXVideoSurface(QObject *parent)
|
||||
: QAbstractVideoSurface(parent)
|
||||
, m_winId(0)
|
||||
, m_portId(0)
|
||||
, m_gc(0)
|
||||
, m_image(0)
|
||||
, m_colorKey(24,0,24)
|
||||
{
|
||||
}
|
||||
|
||||
QXVideoSurface::~QXVideoSurface()
|
||||
{
|
||||
if (m_gc)
|
||||
XFreeGC(QX11Info::display(), m_gc);
|
||||
|
||||
if (m_portId != 0)
|
||||
XvUngrabPort(QX11Info::display(), m_portId, 0);
|
||||
}
|
||||
|
||||
WId QXVideoSurface::winId() const
|
||||
{
|
||||
return m_winId;
|
||||
}
|
||||
|
||||
void QXVideoSurface::setWinId(WId id)
|
||||
{
|
||||
if (id == m_winId)
|
||||
return;
|
||||
|
||||
#ifdef DEBUG_XV_SURFACE
|
||||
qDebug() << "QXVideoSurface::setWinId" << id;
|
||||
#endif
|
||||
|
||||
if (m_image)
|
||||
XFree(m_image);
|
||||
|
||||
if (m_gc) {
|
||||
XFreeGC(QX11Info::display(), m_gc);
|
||||
m_gc = 0;
|
||||
}
|
||||
|
||||
if (m_portId != 0)
|
||||
XvUngrabPort(QX11Info::display(), m_portId, 0);
|
||||
|
||||
QList<QVideoFrame::PixelFormat> prevFormats = m_supportedPixelFormats;
|
||||
m_supportedPixelFormats.clear();
|
||||
m_formatIds.clear();
|
||||
|
||||
m_winId = id;
|
||||
|
||||
if (m_winId && findPort()) {
|
||||
querySupportedFormats();
|
||||
|
||||
m_gc = XCreateGC(QX11Info::display(), m_winId, 0, 0);
|
||||
|
||||
if (m_image) {
|
||||
m_image = 0;
|
||||
|
||||
if (!start(surfaceFormat()))
|
||||
QAbstractVideoSurface::stop();
|
||||
}
|
||||
} else if (m_image) {
|
||||
m_image = 0;
|
||||
|
||||
QAbstractVideoSurface::stop();
|
||||
}
|
||||
|
||||
if (m_supportedPixelFormats != prevFormats) {
|
||||
#ifdef DEBUG_XV_SURFACE
|
||||
qDebug() << "QXVideoSurface: supportedFormatsChanged";
|
||||
#endif
|
||||
emit supportedFormatsChanged();
|
||||
}
|
||||
}
|
||||
|
||||
QRect QXVideoSurface::displayRect() const
|
||||
{
|
||||
return m_displayRect;
|
||||
}
|
||||
|
||||
void QXVideoSurface::setDisplayRect(const QRect &rect)
|
||||
{
|
||||
m_displayRect = rect;
|
||||
}
|
||||
|
||||
QColor QXVideoSurface::colorKey() const
|
||||
{
|
||||
return m_colorKey;
|
||||
}
|
||||
|
||||
void QXVideoSurface::setColorKey(QColor key)
|
||||
{
|
||||
m_colorKey = key;
|
||||
}
|
||||
|
||||
int QXVideoSurface::getAttribute(const char *attribute) const
|
||||
{
|
||||
if (m_portId != 0) {
|
||||
Display *display = QX11Info::display();
|
||||
|
||||
Atom atom = XInternAtom(display, attribute, True);
|
||||
|
||||
int value = 0;
|
||||
|
||||
XvGetPortAttribute(display, m_portId, atom, &value);
|
||||
|
||||
return value;
|
||||
} else {
|
||||
return 0;
|
||||
}
|
||||
}
|
||||
|
||||
void QXVideoSurface::setAttribute(const char *attribute, int value)
|
||||
{
|
||||
if (m_portId != 0) {
|
||||
Display *display = QX11Info::display();
|
||||
|
||||
Atom atom = XInternAtom(display, attribute, True);
|
||||
|
||||
XvSetPortAttribute(display, m_portId, atom, value);
|
||||
}
|
||||
}
|
||||
|
||||
QList<QVideoFrame::PixelFormat> QXVideoSurface::supportedPixelFormats(
|
||||
QAbstractVideoBuffer::HandleType handleType) const
|
||||
{
|
||||
if ( handleType == QAbstractVideoBuffer::NoHandle ||
|
||||
handleType == QAbstractVideoBuffer::XvShmImageHandle )
|
||||
return m_supportedPixelFormats;
|
||||
else
|
||||
return QList<QVideoFrame::PixelFormat>();
|
||||
}
|
||||
|
||||
bool QXVideoSurface::start(const QVideoSurfaceFormat &format)
|
||||
{
|
||||
#ifdef DEBUG_XV_SURFACE
|
||||
qDebug() << "QXVideoSurface::start" << format;
|
||||
#endif
|
||||
|
||||
m_lastFrame = QVideoFrame();
|
||||
|
||||
if (m_image)
|
||||
XFree(m_image);
|
||||
|
||||
m_xvFormatId = 0;
|
||||
for (int i = 0; i < m_supportedPixelFormats.count(); ++i) {
|
||||
if (m_supportedPixelFormats.at(i) == format.pixelFormat()) {
|
||||
m_xvFormatId = m_formatIds.at(i);
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
if (m_xvFormatId == 0) {
|
||||
setError(UnsupportedFormatError);
|
||||
} else {
|
||||
XvImage *image = XvShmCreateImage(
|
||||
QX11Info::display(),
|
||||
m_portId,
|
||||
m_xvFormatId,
|
||||
0,
|
||||
format.frameWidth(),
|
||||
format.frameHeight(),
|
||||
&m_shminfo
|
||||
);
|
||||
|
||||
if (!image) {
|
||||
setError(ResourceError);
|
||||
return false;
|
||||
}
|
||||
|
||||
m_shminfo.shmid = shmget(IPC_PRIVATE, image->data_size, IPC_CREAT | 0777);
|
||||
m_shminfo.shmaddr = image->data = (char*)shmat(m_shminfo.shmid, 0, 0);
|
||||
m_shminfo.readOnly = False;
|
||||
|
||||
if (!XShmAttach(QX11Info::display(), &m_shminfo)) {
|
||||
qWarning() << "XShmAttach failed" << format;
|
||||
return false;
|
||||
}
|
||||
|
||||
if (!image) {
|
||||
setError(ResourceError);
|
||||
} else {
|
||||
m_viewport = format.viewport();
|
||||
m_image = image;
|
||||
|
||||
quint32 c = m_colorKey.rgb();
|
||||
quint16 colorKey16 = ((c >> 3) & 0x001f)
|
||||
| ((c >> 5) & 0x07e0)
|
||||
| ((c >> 8) & 0xf800);
|
||||
|
||||
setAttribute("XV_AUTOPAINT_COLORKEY", 0);
|
||||
setAttribute("XV_COLORKEY", colorKey16);
|
||||
setAttribute("XV_OMAP_VSYNC", 1);
|
||||
setAttribute("XV_DOUBLE_BUFFER", 0);
|
||||
|
||||
QVideoSurfaceFormat newFormat = format;
|
||||
newFormat.setProperty("portId", QVariant(quint64(m_portId)));
|
||||
newFormat.setProperty("xvFormatId", m_xvFormatId);
|
||||
newFormat.setProperty("dataSize", image->data_size);
|
||||
|
||||
return QAbstractVideoSurface::start(newFormat);
|
||||
}
|
||||
}
|
||||
|
||||
if (m_image) {
|
||||
m_image = 0;
|
||||
|
||||
QAbstractVideoSurface::stop();
|
||||
}
|
||||
|
||||
return false;
|
||||
}
|
||||
|
||||
void QXVideoSurface::stop()
|
||||
{
|
||||
if (m_image) {
|
||||
XFree(m_image);
|
||||
m_image = 0;
|
||||
m_lastFrame = QVideoFrame();
|
||||
|
||||
QAbstractVideoSurface::stop();
|
||||
}
|
||||
}
|
||||
|
||||
bool QXVideoSurface::present(const QVideoFrame &frame)
|
||||
{
|
||||
if (!m_image) {
|
||||
setError(StoppedError);
|
||||
return false;
|
||||
} else if (m_image->width != frame.width() || m_image->height != frame.height()) {
|
||||
setError(IncorrectFormatError);
|
||||
return false;
|
||||
} else {
|
||||
m_lastFrame = frame;
|
||||
|
||||
if (!m_lastFrame.map(QAbstractVideoBuffer::ReadOnly)) {
|
||||
qWarning() << "Failed to map video frame";
|
||||
setError(IncorrectFormatError);
|
||||
return false;
|
||||
} else {
|
||||
bool presented = false;
|
||||
|
||||
if (frame.handleType() != QAbstractVideoBuffer::XvShmImageHandle &&
|
||||
m_image->data_size > m_lastFrame.mappedBytes()) {
|
||||
qWarning("Insufficient frame buffer size");
|
||||
setError(IncorrectFormatError);
|
||||
} else if (frame.handleType() != QAbstractVideoBuffer::XvShmImageHandle &&
|
||||
m_image->num_planes > 0 &&
|
||||
m_image->pitches[0] != m_lastFrame.bytesPerLine()) {
|
||||
qWarning("Incompatible frame pitches");
|
||||
setError(IncorrectFormatError);
|
||||
} else {
|
||||
XvImage *img = 0;
|
||||
|
||||
if (frame.handleType() == QAbstractVideoBuffer::XvShmImageHandle) {
|
||||
img = frame.handle().value<XvImage*>();
|
||||
} else {
|
||||
img = m_image;
|
||||
memcpy(m_image->data, m_lastFrame.bits(), qMin(m_lastFrame.mappedBytes(), m_image->data_size));
|
||||
}
|
||||
|
||||
if (img)
|
||||
XvShmPutImage(
|
||||
QX11Info::display(),
|
||||
m_portId,
|
||||
m_winId,
|
||||
m_gc,
|
||||
img,
|
||||
m_viewport.x(),
|
||||
m_viewport.y(),
|
||||
m_viewport.width(),
|
||||
m_viewport.height(),
|
||||
m_displayRect.x(),
|
||||
m_displayRect.y(),
|
||||
m_displayRect.width(),
|
||||
m_displayRect.height(),
|
||||
false);
|
||||
|
||||
presented = true;
|
||||
}
|
||||
|
||||
m_lastFrame.unmap();
|
||||
|
||||
return presented;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void QXVideoSurface::repaintLastFrame()
|
||||
{
|
||||
if (m_lastFrame.isValid())
|
||||
present(QVideoFrame(m_lastFrame));
|
||||
}
|
||||
|
||||
bool QXVideoSurface::findPort()
|
||||
{
|
||||
unsigned int count = 0;
|
||||
XvAdaptorInfo *adaptors = 0;
|
||||
bool portFound = false;
|
||||
|
||||
if (XvQueryAdaptors(QX11Info::display(), m_winId, &count, &adaptors) == Success) {
|
||||
for (unsigned int i = 0; i < count && !portFound; ++i) {
|
||||
if (adaptors[i].type & XvImageMask) {
|
||||
m_portId = adaptors[i].base_id;
|
||||
|
||||
for (unsigned int j = 0; j < adaptors[i].num_ports && !portFound; ++j, ++m_portId)
|
||||
portFound = XvGrabPort(QX11Info::display(), m_portId, 0) == Success;
|
||||
}
|
||||
}
|
||||
XvFreeAdaptorInfo(adaptors);
|
||||
}
|
||||
|
||||
if (!portFound)
|
||||
qWarning() << "QXVideoSurface::findPort: failed to find XVideo port";
|
||||
|
||||
return portFound;
|
||||
}
|
||||
|
||||
void QXVideoSurface::querySupportedFormats()
|
||||
{
|
||||
int count = 0;
|
||||
if (XvImageFormatValues *imageFormats = XvListImageFormats(
|
||||
QX11Info::display(), m_portId, &count)) {
|
||||
const int rgbCount = sizeof(qt_xvRgbLookup) / sizeof(XvFormatRgb);
|
||||
const int yuvCount = sizeof(qt_xvYuvLookup) / sizeof(XvFormatYuv);
|
||||
|
||||
for (int i = 0; i < count; ++i) {
|
||||
switch (imageFormats[i].type) {
|
||||
case XvRGB:
|
||||
for (int j = 0; j < rgbCount; ++j) {
|
||||
if (imageFormats[i] == qt_xvRgbLookup[j]) {
|
||||
m_supportedPixelFormats.append(qt_xvRgbLookup[j].pixelFormat);
|
||||
m_formatIds.append(imageFormats[i].id);
|
||||
break;
|
||||
}
|
||||
}
|
||||
break;
|
||||
case XvYUV:
|
||||
for (int j = 0; j < yuvCount; ++j) {
|
||||
//skip YUV420P and YV12 formats, they don't work correctly and slow,
|
||||
//YUV2 == YUYV is just slow
|
||||
if (imageFormats[i] == qt_xvYuvLookup[j] &&
|
||||
qt_xvYuvLookup[j].pixelFormat != QVideoFrame::Format_YUV420P &&
|
||||
qt_xvYuvLookup[j].pixelFormat != QVideoFrame::Format_YV12) {
|
||||
m_supportedPixelFormats.append(qt_xvYuvLookup[j].pixelFormat);
|
||||
m_formatIds.append(imageFormats[i].id);
|
||||
break;
|
||||
}
|
||||
}
|
||||
break;
|
||||
}
|
||||
}
|
||||
XFree(imageFormats);
|
||||
}
|
||||
|
||||
#ifdef DEBUG_XV_SURFACE
|
||||
qDebug() << "Supported pixel formats:" << m_supportedPixelFormats;
|
||||
#endif
|
||||
|
||||
}
|
||||
@@ -1,111 +0,0 @@
|
||||
/****************************************************************************
|
||||
**
|
||||
** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
|
||||
** All rights reserved.
|
||||
** Contact: Nokia Corporation (qt-info@nokia.com)
|
||||
**
|
||||
** This file is part of the Qt Mobility Components.
|
||||
**
|
||||
** $QT_BEGIN_LICENSE:LGPL$
|
||||
** GNU Lesser General Public License Usage
|
||||
** This file may be used under the terms of the GNU Lesser General Public
|
||||
** License version 2.1 as published by the Free Software Foundation and
|
||||
** appearing in the file LICENSE.LGPL included in the packaging of this
|
||||
** file. Please review the following information to ensure the GNU Lesser
|
||||
** General Public License version 2.1 requirements will be met:
|
||||
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
|
||||
**
|
||||
** In addition, as a special exception, Nokia gives you certain additional
|
||||
** rights. These rights are described in the Nokia Qt LGPL Exception
|
||||
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
|
||||
**
|
||||
** GNU General Public License Usage
|
||||
** Alternatively, this file may be used under the terms of the GNU General
|
||||
** Public License version 3.0 as published by the Free Software Foundation
|
||||
** and appearing in the file LICENSE.GPL included in the packaging of this
|
||||
** file. Please review the following information to ensure the GNU General
|
||||
** Public License version 3.0 requirements will be met:
|
||||
** http://www.gnu.org/copyleft/gpl.html.
|
||||
**
|
||||
** Other Usage
|
||||
** Alternatively, this file may be used in accordance with the terms and
|
||||
** conditions contained in a signed written agreement between you and Nokia.
|
||||
**
|
||||
**
|
||||
**
|
||||
**
|
||||
**
|
||||
** $QT_END_LICENSE$
|
||||
**
|
||||
****************************************************************************/
|
||||
|
||||
#ifndef QXVIDEOSURFACE_MAEMO5_H
|
||||
#define QXVIDEOSURFACE_MAEMO5_H
|
||||
|
||||
#include <QtCore/qhash.h>
|
||||
#include <QtGui/qwidget.h>
|
||||
#include <qabstractvideosurface.h>
|
||||
|
||||
#include <X11/Xlib.h>
|
||||
#include <sys/ipc.h>
|
||||
#include <sys/shm.h>
|
||||
#include <X11/extensions/XShm.h>
|
||||
#include <X11/Xlib.h>
|
||||
#include <X11/extensions/Xv.h>
|
||||
#include <X11/extensions/Xvlib.h>
|
||||
|
||||
QT_USE_NAMESPACE
|
||||
|
||||
class QXVideoSurface : public QAbstractVideoSurface
|
||||
{
|
||||
Q_OBJECT
|
||||
public:
|
||||
QXVideoSurface(QObject *parent = 0);
|
||||
~QXVideoSurface();
|
||||
|
||||
WId winId() const;
|
||||
void setWinId(WId id);
|
||||
|
||||
QRect displayRect() const;
|
||||
void setDisplayRect(const QRect &rect);
|
||||
|
||||
QColor colorKey() const;
|
||||
void setColorKey(QColor key);
|
||||
|
||||
QList<QVideoFrame::PixelFormat> supportedPixelFormats(
|
||||
QAbstractVideoBuffer::HandleType handleType = QAbstractVideoBuffer::NoHandle) const;
|
||||
|
||||
QVideoFrame lastFrame() const { return m_lastFrame; }
|
||||
|
||||
public slots:
|
||||
bool start(const QVideoSurfaceFormat &format);
|
||||
void stop();
|
||||
|
||||
bool present(const QVideoFrame &frame);
|
||||
void repaintLastFrame();
|
||||
|
||||
private:
|
||||
WId m_winId;
|
||||
XvPortID m_portId;
|
||||
int m_xvFormatId;
|
||||
GC m_gc;
|
||||
XvImage *m_image;
|
||||
XShmSegmentInfo m_shminfo;
|
||||
QList<QVideoFrame::PixelFormat> m_supportedPixelFormats;
|
||||
QVector<int> m_formatIds;
|
||||
QRect m_viewport;
|
||||
QRect m_displayRect;
|
||||
QColor m_colorKey;
|
||||
|
||||
QVideoFrame m_lastFrame;
|
||||
|
||||
bool findPort();
|
||||
void querySupportedFormats();
|
||||
|
||||
int getAttribute(const char *attribute) const;
|
||||
void setAttribute(const char *attribute, int value);
|
||||
};
|
||||
|
||||
Q_DECLARE_METATYPE(XvImage*)
|
||||
|
||||
#endif
|
||||
@@ -200,7 +200,7 @@ QDir AudioCaptureSession::defaultDir() const
|
||||
{
|
||||
QStringList dirCandidates;
|
||||
|
||||
#if defined(Q_WS_MAEMO_5) || defined(Q_WS_MAEMO_6)
|
||||
#if defined(Q_WS_MAEMO_6)
|
||||
dirCandidates << QLatin1String("/home/user/MyDocs");
|
||||
#endif
|
||||
|
||||
|
||||
@@ -49,7 +49,7 @@ CameraBinAudioEncoder::CameraBinAudioEncoder(QObject *parent)
|
||||
{
|
||||
QList<QByteArray> codecCandidates;
|
||||
|
||||
#if defined(Q_WS_MAEMO_5) || defined(Q_WS_MAEMO_6)
|
||||
#if defined(Q_WS_MAEMO_6)
|
||||
codecCandidates << "audio/AAC" << "audio/PCM" << "audio/AMR" << "audio/AMR-WB" << "audio/speex"
|
||||
<< "audio/ADPCM" << "audio/iLBC" << "audio/vorbis" << "audio/mpeg" << "audio/FLAC";
|
||||
|
||||
|
||||
@@ -129,12 +129,6 @@ void CameraBinControl::setCaptureMode(QCamera::CaptureMode mode)
|
||||
|
||||
bool CameraBinControl::isCaptureModeSupported(QCamera::CaptureMode mode) const
|
||||
{
|
||||
#ifdef Q_WS_MAEMO_5
|
||||
//Front camera on N900 supports only video capture
|
||||
if (m_session->cameraRole() == CameraBinSession::FrontCamera)
|
||||
return mode == QCamera::CaptureVideo;
|
||||
#endif
|
||||
|
||||
return mode == QCamera::CaptureStillImage || mode == QCamera::CaptureVideo;
|
||||
}
|
||||
|
||||
|
||||
@@ -101,26 +101,16 @@ qreal CameraBinFocus::opticalZoom() const
|
||||
|
||||
qreal CameraBinFocus::digitalZoom() const
|
||||
{
|
||||
#ifdef Q_WS_MAEMO_5
|
||||
gint zoomFactor = 0;
|
||||
g_object_get(GST_BIN(m_session->cameraBin()), "zoom", &zoomFactor, NULL);
|
||||
return zoomFactor/100.0;
|
||||
#else
|
||||
gfloat zoomFactor = 1.0;
|
||||
g_object_get(GST_BIN(m_session->cameraBin()), "zoom", &zoomFactor, NULL);
|
||||
return zoomFactor;
|
||||
#endif
|
||||
}
|
||||
|
||||
void CameraBinFocus::zoomTo(qreal optical, qreal digital)
|
||||
{
|
||||
Q_UNUSED(optical);
|
||||
digital = qBound(qreal(1.0), digital, qreal(10.0));
|
||||
#ifdef Q_WS_MAEMO_5
|
||||
g_object_set(GST_BIN(m_session->cameraBin()), "zoom", qRound(digital*100.0), NULL);
|
||||
#else
|
||||
g_object_set(GST_BIN(m_session->cameraBin()), "zoom", digital, NULL);
|
||||
#endif
|
||||
emit digitalZoomChanged(digital);
|
||||
}
|
||||
|
||||
@@ -223,13 +213,6 @@ void CameraBinFocus::_q_handleCameraStateChange(QCamera::State state)
|
||||
|
||||
void CameraBinFocus::_q_handleCapturedImage()
|
||||
{
|
||||
#ifdef Q_WS_MAEMO_5
|
||||
//N900 lost focus after image capture
|
||||
if (m_focusStatus != QCamera::Unlocked) {
|
||||
m_focusStatus = QCamera::Unlocked;
|
||||
emit _q_focusStatusChanged(QCamera::Unlocked, QCamera::LockLost);
|
||||
}
|
||||
#endif
|
||||
}
|
||||
|
||||
void CameraBinFocus::_q_startFocusing()
|
||||
|
||||
@@ -52,12 +52,7 @@
|
||||
|
||||
//#define DEBUG_CAPTURE
|
||||
|
||||
#ifdef Q_WS_MAEMO_5
|
||||
#define IMAGE_DONE_SIGNAL "img-done"
|
||||
#else
|
||||
#define IMAGE_DONE_SIGNAL "image-done"
|
||||
#endif
|
||||
|
||||
|
||||
Q_DECLARE_METATYPE(QVideoFrame)
|
||||
Q_DECLARE_METATYPE(QtMultimediaKit::MetaData)
|
||||
|
||||
@@ -76,10 +76,6 @@
|
||||
#include <QtCore/qdebug.h>
|
||||
#include <QtCore/qprocess.h>
|
||||
|
||||
#if defined(Q_WS_MAEMO_5)
|
||||
#include "camerabuttonlistener_maemo.h"
|
||||
#endif
|
||||
|
||||
#if defined(Q_WS_MAEMO_6)
|
||||
#include "camerabuttonlistener_meego.h"
|
||||
#endif
|
||||
@@ -145,22 +141,13 @@ CameraBinService::CameraBinService(const QString &service, QObject *parent):
|
||||
connect(m_metaDataControl, SIGNAL(metaDataChanged(QMap<QByteArray,QVariant>)),
|
||||
m_captureSession, SLOT(setMetaData(QMap<QByteArray,QVariant>)));
|
||||
|
||||
#if defined(Q_WS_MAEMO_5) || defined(Q_WS_MAEMO_6)
|
||||
#if defined(Q_WS_MAEMO_6)
|
||||
new CameraButtonListener(this);
|
||||
#endif
|
||||
|
||||
#if defined(Q_WS_MAEMO_5)
|
||||
//disable the system camera application
|
||||
QProcess::execute("/usr/sbin/dsmetool -k /usr/bin/camera-ui");
|
||||
#endif
|
||||
}
|
||||
|
||||
CameraBinService::~CameraBinService()
|
||||
{
|
||||
#if defined(Q_WS_MAEMO_5)
|
||||
//restore the system camera application
|
||||
QProcess::execute("/usr/sbin/dsmetool -U user -o /usr/bin/camera-ui");
|
||||
#endif
|
||||
}
|
||||
|
||||
QMediaControl *CameraBinService::requestControl(const char *name)
|
||||
|
||||
@@ -68,33 +68,6 @@
|
||||
//#define CAMERABIN_DEBUG 1
|
||||
#define ENUM_NAME(c,e,v) (c::staticMetaObject.enumerator(c::staticMetaObject.indexOfEnumerator(e)).valueToKey((v)))
|
||||
|
||||
#ifdef Q_WS_MAEMO_5
|
||||
#define FILENAME_PROPERTY "filename"
|
||||
#define MODE_PROPERTY "mode"
|
||||
#define MUTE_PROPERTY "mute"
|
||||
#define ZOOM_PROPERTY "zoom"
|
||||
#define IMAGE_PP_PROPERTY "imagepp"
|
||||
#define IMAGE_ENCODER_PROPERTY "imageenc"
|
||||
#define VIDEO_PP_PROPERTY "videopp"
|
||||
#define VIDEO_ENCODER_PROPERTY "videoenc"
|
||||
#define AUDIO_ENCODER_PROPERTY "audioenc"
|
||||
#define VIDEO_MUXER_PROPERTY "videomux"
|
||||
#define VIEWFINDER_SINK_PROPERTY "vfsink"
|
||||
#define VIDEO_SOURCE_PROPERTY "videosrc"
|
||||
#define AUDIO_SOURCE_PROPERTY "audiosrc"
|
||||
#define VIDEO_SOURCE_CAPS_PROPERTY "inputcaps"
|
||||
#define FILTER_CAPS_PROPERTY "filter-caps"
|
||||
#define PREVIEW_CAPS_PROPERTY "preview-caps"
|
||||
|
||||
#define IMAGE_DONE_SIGNAL "img-done"
|
||||
#define CAPTURE_START "user-start"
|
||||
#define CAPTURE_STOP "user-stop"
|
||||
#define CAPTURE_PAUSE "user-pause"
|
||||
#define SET_VIDEO_RESOLUTION_FPS "user-res-fps"
|
||||
#define SET_IMAGE_RESOLUTION "user-image-res"
|
||||
|
||||
#else
|
||||
|
||||
#define FILENAME_PROPERTY "filename"
|
||||
#define MODE_PROPERTY "mode"
|
||||
#define MUTE_PROPERTY "mute"
|
||||
@@ -118,7 +91,6 @@
|
||||
#define CAPTURE_PAUSE "capture-pause"
|
||||
#define SET_VIDEO_RESOLUTION_FPS "set-video-resolution-fps"
|
||||
#define SET_IMAGE_RESOLUTION "set-image-resolution"
|
||||
#endif
|
||||
|
||||
#define CAMERABIN_IMAGE_MODE 0
|
||||
#define CAMERABIN_VIDEO_MODE 1
|
||||
@@ -135,7 +107,7 @@
|
||||
|
||||
//using GST_STATE_READY for QCamera::LoadedState
|
||||
//doesn't work reliably at least with some webcams.
|
||||
#if defined(Q_WS_MAEMO_5) || defined(Q_WS_MAEMO_6)
|
||||
#if defined(Q_WS_MAEMO_6)
|
||||
#define USE_READY_STATE_ON_LOADED
|
||||
#endif
|
||||
|
||||
@@ -228,11 +200,6 @@ GstPhotography *CameraBinSession::photography()
|
||||
|
||||
CameraBinSession::CameraRole CameraBinSession::cameraRole() const
|
||||
{
|
||||
#ifdef Q_WS_MAEMO_5
|
||||
return m_inputDevice == QLatin1String("/dev/video1") ?
|
||||
FrontCamera : BackCamera;
|
||||
#endif
|
||||
|
||||
return BackCamera;
|
||||
}
|
||||
|
||||
@@ -475,7 +442,7 @@ QDir CameraBinSession::defaultDir(QCamera::CaptureMode mode) const
|
||||
{
|
||||
QStringList dirCandidates;
|
||||
|
||||
#if defined(Q_WS_MAEMO_5) || defined(Q_WS_MAEMO_6)
|
||||
#if defined(Q_WS_MAEMO_6)
|
||||
dirCandidates << QLatin1String("/home/user/MyDocs/DCIM");
|
||||
dirCandidates << QLatin1String("/home/user/MyDocs/");
|
||||
#endif
|
||||
@@ -1218,12 +1185,7 @@ QList<QSize> CameraBinSession::supportedResolutions(QPair<int,int> rate,
|
||||
QSize minSize = res.first();
|
||||
QSize maxSize = res.last();
|
||||
|
||||
#ifdef Q_WS_MAEMO_5
|
||||
if (mode == QCamera::CaptureVideo && cameraRole() == BackCamera)
|
||||
maxSize = QSize(848, 480);
|
||||
if (mode == QCamera::CaptureStillImage)
|
||||
minSize = QSize(640, 480);
|
||||
#elif defined(Q_WS_MAEMO_6)
|
||||
#if defined(Q_WS_MAEMO_6)
|
||||
if (cameraRole() == FrontCamera && maxSize.width() > 640)
|
||||
maxSize = QSize(640, 480);
|
||||
else if (mode == QCamera::CaptureVideo && maxSize.width() > 1280)
|
||||
|
||||
@@ -49,22 +49,7 @@ CameraBinVideoEncoder::CameraBinVideoEncoder(CameraBinSession *session)
|
||||
:QVideoEncoderControl(session), m_session(session)
|
||||
{
|
||||
QList<QByteArray> codecCandidates;
|
||||
#if defined(Q_WS_MAEMO_5)
|
||||
codecCandidates << "video/mpeg4" << "video/h264" << "video/h263" << "video/theora"
|
||||
<< "video/mpeg2" << "video/mpeg1" << "video/mjpeg" << "video/VP8" << "video/h261";
|
||||
|
||||
m_elementNames["video/h264"] = "dsph264enc";
|
||||
m_elementNames["video/mpeg4"] = "dspmp4venc";
|
||||
m_elementNames["video/h263"] = "dsph263enc";
|
||||
m_elementNames["video/theora"] = "theoraenc";
|
||||
m_elementNames["video/mpeg2"] = "ffenc_mpeg2video";
|
||||
m_elementNames["video/mpeg1"] = "ffenc_mpeg1video";
|
||||
m_elementNames["video/mjpeg"] = "ffenc_mjpeg";
|
||||
m_elementNames["video/VP8"] = "vp8enc";
|
||||
m_elementNames["video/h261"] = "ffenc_h261";
|
||||
|
||||
m_codecOptions["video/mpeg4"] = QStringList() << "mode" << "keyframe-interval";
|
||||
#elif defined(Q_WS_MAEMO_6)
|
||||
#if defined(Q_WS_MAEMO_6)
|
||||
codecCandidates << "video/mpeg4" << "video/h264" << "video/h263";
|
||||
|
||||
m_elementNames["video/h264"] = "dsph264enc";
|
||||
|
||||
@@ -1,121 +0,0 @@
|
||||
/****************************************************************************
|
||||
**
|
||||
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
|
||||
** All rights reserved.
|
||||
** Contact: Nokia Corporation (qt-info@nokia.com)
|
||||
**
|
||||
** This file is part of the Qt Mobility Components.
|
||||
**
|
||||
** $QT_BEGIN_LICENSE:LGPL$
|
||||
** GNU Lesser General Public License Usage
|
||||
** This file may be used under the terms of the GNU Lesser General Public
|
||||
** License version 2.1 as published by the Free Software Foundation and
|
||||
** appearing in the file LICENSE.LGPL included in the packaging of this
|
||||
** file. Please review the following information to ensure the GNU Lesser
|
||||
** General Public License version 2.1 requirements will be met:
|
||||
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
|
||||
**
|
||||
** In addition, as a special exception, Nokia gives you certain additional
|
||||
** rights. These rights are described in the Nokia Qt LGPL Exception
|
||||
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
|
||||
**
|
||||
** GNU General Public License Usage
|
||||
** Alternatively, this file may be used under the terms of the GNU General
|
||||
** Public License version 3.0 as published by the Free Software Foundation
|
||||
** and appearing in the file LICENSE.GPL included in the packaging of this
|
||||
** file. Please review the following information to ensure the GNU General
|
||||
** Public License version 3.0 requirements will be met:
|
||||
** http://www.gnu.org/copyleft/gpl.html.
|
||||
**
|
||||
** Other Usage
|
||||
** Alternatively, this file may be used in accordance with the terms and
|
||||
** conditions contained in a signed written agreement between you and Nokia.
|
||||
**
|
||||
**
|
||||
**
|
||||
**
|
||||
**
|
||||
** $QT_END_LICENSE$
|
||||
**
|
||||
****************************************************************************/
|
||||
|
||||
#include "camerabuttonlistener_maemo.h"
|
||||
|
||||
#include <QtDBus/qdbusconnection.h>
|
||||
#include <QtDBus/qdbusinterface.h>
|
||||
|
||||
#include <QtGui/qapplication.h>
|
||||
#include <QtGui/qevent.h>
|
||||
#include <QtGui/qwidget.h>
|
||||
|
||||
|
||||
CameraButtonListener::CameraButtonListener(QObject *parent) :
|
||||
QObject(parent),
|
||||
m_focusPressed(false),
|
||||
m_shutterPressed(false)
|
||||
{
|
||||
QDBusConnection::systemBus().connect(
|
||||
QString(),
|
||||
"/org/freedesktop/Hal/devices/platform_cam_launch",
|
||||
"org.freedesktop.Hal.Device",
|
||||
"PropertyModified",
|
||||
this,
|
||||
SLOT(updateShuterButtonState()));
|
||||
|
||||
QDBusConnection::systemBus().connect(
|
||||
QString(),
|
||||
"/org/freedesktop/Hal/devices/platform_cam_focus",
|
||||
"org.freedesktop.Hal.Device",
|
||||
"PropertyModified",
|
||||
this,
|
||||
SLOT(updateFocusButtonState()));
|
||||
}
|
||||
|
||||
|
||||
CameraButtonListener::~CameraButtonListener()
|
||||
{
|
||||
}
|
||||
|
||||
void CameraButtonListener::updateFocusButtonState()
|
||||
{
|
||||
QDBusInterface propertyInterface("org.freedesktop.Hal",
|
||||
"/org/freedesktop/Hal/devices/platform_cam_focus",
|
||||
"org.freedesktop.Hal.Device",
|
||||
QDBusConnection::systemBus());
|
||||
|
||||
bool pressed = propertyInterface.call("GetProperty", "button.state.value").arguments().at(0).toBool();
|
||||
|
||||
if (m_focusPressed != pressed) {
|
||||
m_focusPressed = pressed;
|
||||
QWidget *window = QApplication::focusWidget();
|
||||
|
||||
if (window) {
|
||||
QApplication::postEvent(window,
|
||||
new QKeyEvent(pressed ? QEvent::KeyPress : QEvent::KeyRelease,
|
||||
0x01100021, //Qt::Key_CameraFocus since Qt 4.7.0
|
||||
Qt::NoModifier));
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void CameraButtonListener::updateShuterButtonState()
|
||||
{
|
||||
QDBusInterface propertyInterface("org.freedesktop.Hal",
|
||||
"/org/freedesktop/Hal/devices/platform_cam_launch",
|
||||
"org.freedesktop.Hal.Device",
|
||||
QDBusConnection::systemBus());
|
||||
|
||||
bool pressed = propertyInterface.call("GetProperty", "button.state.value").arguments().at(0).toBool();
|
||||
|
||||
if (m_shutterPressed != pressed) {
|
||||
m_shutterPressed = pressed;
|
||||
QWidget *window = QApplication::focusWidget();
|
||||
|
||||
if (window) {
|
||||
QApplication::postEvent(window,
|
||||
new QKeyEvent(pressed ? QEvent::KeyPress : QEvent::KeyRelease,
|
||||
0x01100020, //Qt::Key_Camera since Qt 4.7.0
|
||||
Qt::NoModifier));
|
||||
}
|
||||
}
|
||||
}
|
||||
@@ -1,64 +0,0 @@
|
||||
/****************************************************************************
|
||||
**
|
||||
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
|
||||
** All rights reserved.
|
||||
** Contact: Nokia Corporation (qt-info@nokia.com)
|
||||
**
|
||||
** This file is part of the Qt Mobility Components.
|
||||
**
|
||||
** $QT_BEGIN_LICENSE:LGPL$
|
||||
** GNU Lesser General Public License Usage
|
||||
** This file may be used under the terms of the GNU Lesser General Public
|
||||
** License version 2.1 as published by the Free Software Foundation and
|
||||
** appearing in the file LICENSE.LGPL included in the packaging of this
|
||||
** file. Please review the following information to ensure the GNU Lesser
|
||||
** General Public License version 2.1 requirements will be met:
|
||||
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
|
||||
**
|
||||
** In addition, as a special exception, Nokia gives you certain additional
|
||||
** rights. These rights are described in the Nokia Qt LGPL Exception
|
||||
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
|
||||
**
|
||||
** GNU General Public License Usage
|
||||
** Alternatively, this file may be used under the terms of the GNU General
|
||||
** Public License version 3.0 as published by the Free Software Foundation
|
||||
** and appearing in the file LICENSE.GPL included in the packaging of this
|
||||
** file. Please review the following information to ensure the GNU General
|
||||
** Public License version 3.0 requirements will be met:
|
||||
** http://www.gnu.org/copyleft/gpl.html.
|
||||
**
|
||||
** Other Usage
|
||||
** Alternatively, this file may be used in accordance with the terms and
|
||||
** conditions contained in a signed written agreement between you and Nokia.
|
||||
**
|
||||
**
|
||||
**
|
||||
**
|
||||
**
|
||||
** $QT_END_LICENSE$
|
||||
**
|
||||
****************************************************************************/
|
||||
|
||||
|
||||
#ifndef CAMERABUTTONLISTENER_MAEMO_H
|
||||
#define CAMERABUTTONLISTENER_MAEMO_H
|
||||
|
||||
#include <QObject>
|
||||
|
||||
class CameraButtonListener : public QObject
|
||||
{
|
||||
Q_OBJECT
|
||||
public:
|
||||
CameraButtonListener(QObject *parent = 0);
|
||||
virtual ~CameraButtonListener();
|
||||
|
||||
private slots:
|
||||
void updateFocusButtonState();
|
||||
void updateShuterButtonState();
|
||||
|
||||
private:
|
||||
bool m_focusPressed;
|
||||
bool m_shutterPressed;
|
||||
};
|
||||
|
||||
#endif // CAMERABUTTONLISTENER_MAEMO_H
|
||||
@@ -26,13 +26,6 @@ PKGCONFIG += \
|
||||
maemo*:PKGCONFIG +=gstreamer-plugins-bad-0.10
|
||||
contains(gstreamer-appsrc_enabled, yes): PKGCONFIG += gstreamer-app-0.10
|
||||
|
||||
maemo5 {
|
||||
HEADERS += camerabuttonlistener_maemo.h
|
||||
SOURCES += camerabuttonlistener_maemo.cpp
|
||||
|
||||
QT += dbus
|
||||
}
|
||||
|
||||
maemo6 {
|
||||
HEADERS += camerabuttonlistener_meego.h
|
||||
SOURCES += camerabuttonlistener_meego.cpp
|
||||
@@ -76,7 +69,7 @@ SOURCES += \
|
||||
qgstutils.cpp
|
||||
|
||||
|
||||
!win32:!contains(QT_CONFIG,embedded):!mac:!symbian:!simulator:!contains(QT_CONFIG, qpa) {
|
||||
!win32:!contains(QT_CONFIG,embedded):!mac:!simulator:!contains(QT_CONFIG, qpa) {
|
||||
LIBS += -lXv -lX11 -lXext
|
||||
|
||||
HEADERS += \
|
||||
|
||||
@@ -52,9 +52,7 @@ QGstreamerAudioEncode::QGstreamerAudioEncode(QObject *parent)
|
||||
{
|
||||
QList<QByteArray> codecCandidates;
|
||||
|
||||
#if defined(Q_WS_MAEMO_5)
|
||||
codecCandidates << "audio/PCM"; //<< "audio/AMR" << "audio/AMR-WB" << "audio/speex";
|
||||
#elif defined(Q_WS_MAEMO_6)
|
||||
#if defined(Q_WS_MAEMO_6)
|
||||
codecCandidates << "audio/AAC" << "audio/mpeg" << "audio/vorbis" << "audio/speex" << "audio/GSM"
|
||||
<< "audio/PCM" << "audio/AMR" << "audio/AMR-WB" << "audio/FLAC";
|
||||
#else
|
||||
@@ -62,7 +60,7 @@ QGstreamerAudioEncode::QGstreamerAudioEncode(QObject *parent)
|
||||
<< "audio/PCM" << "audio/AMR" << "audio/AMR-WB" << "audio/FLAC";
|
||||
#endif
|
||||
|
||||
#if defined(Q_WS_MAEMO_5) || defined(Q_WS_MAEMO_6)
|
||||
#if defined(Q_WS_MAEMO_6)
|
||||
m_elementNames["audio/AMR"] = "nokiaamrnbenc";
|
||||
m_elementNames["audio/AMR-WB"] = "nokiaamrwbenc";
|
||||
m_elementNames["audio/AAC"] = "nokiaaacenc";
|
||||
|
||||
@@ -202,12 +202,7 @@ GstElement *QGstreamerCaptureSession::buildAudioSrc()
|
||||
if (m_audioInputFactory)
|
||||
audioSrc = m_audioInputFactory->buildElement();
|
||||
else {
|
||||
|
||||
#if defined(Q_WS_MAEMO_5) || defined(Q_WS_MAEMO_6)
|
||||
audioSrc = gst_element_factory_make("pulsesrc", "audio_src");
|
||||
#elif defined(QT_QWS_N810)
|
||||
audioSrc = gst_element_factory_make("dsppcmsrc", "audio_src");
|
||||
#else
|
||||
QString elementName = "alsasrc";
|
||||
QString device;
|
||||
|
||||
@@ -225,7 +220,6 @@ GstElement *QGstreamerCaptureSession::buildAudioSrc()
|
||||
audioSrc = gst_element_factory_make(elementName.toAscii().constData(), "audio_src");
|
||||
if (audioSrc && !device.isEmpty())
|
||||
g_object_set(G_OBJECT(audioSrc), "device", device.toLocal8Bit().constData(), NULL);
|
||||
#endif
|
||||
}
|
||||
|
||||
if (!audioSrc) {
|
||||
|
||||
@@ -252,7 +252,7 @@ QDir QGstreamerRecorderControl::defaultDir() const
|
||||
{
|
||||
QStringList dirCandidates;
|
||||
|
||||
#if defined(Q_WS_MAEMO_5) || defined(Q_WS_MAEMO_6)
|
||||
#if defined(Q_WS_MAEMO_6)
|
||||
dirCandidates << QLatin1String("/home/user/MyDocs");
|
||||
#endif
|
||||
|
||||
|
||||
@@ -76,11 +76,7 @@ QGstreamerV4L2Input::~QGstreamerV4L2Input()
|
||||
|
||||
GstElement *QGstreamerV4L2Input::buildElement()
|
||||
{
|
||||
#ifndef Q_WS_MAEMO_5
|
||||
GstElement *camera = gst_element_factory_make("v4l2src", "camera_source");
|
||||
#else
|
||||
GstElement *camera = gst_element_factory_make("v4l2camsrc", "camera_source");
|
||||
#endif
|
||||
if (camera && !m_device.isEmpty() )
|
||||
g_object_set(G_OBJECT(camera), "device", m_device.constData(), NULL);
|
||||
|
||||
|
||||
@@ -57,7 +57,7 @@
|
||||
#include <QtCore/qdir.h>
|
||||
#include <QtGui/qdesktopservices.h>
|
||||
|
||||
#if defined(Q_WS_MAEMO_5) || defined(Q_WS_MAEMO_6) || (GST_VERSION_MICRO > 20)
|
||||
#if defined(Q_WS_MAEMO_6) || (GST_VERSION_MICRO > 20)
|
||||
#define USE_PLAYBIN2
|
||||
#endif
|
||||
|
||||
|
||||
@@ -104,10 +104,8 @@ void QGstreamerAudioInputEndpointSelector::update()
|
||||
{
|
||||
m_names.clear();
|
||||
m_descriptions.clear();
|
||||
#ifndef Q_WS_MAEMO_5
|
||||
updateAlsaDevices();
|
||||
updateOssDevices();
|
||||
#endif
|
||||
updatePulseDevices();
|
||||
if (m_names.size() > 0)
|
||||
m_audioInput = m_names.at(0);
|
||||
@@ -151,16 +149,11 @@ void QGstreamerAudioInputEndpointSelector::updateOssDevices()
|
||||
{
|
||||
QDir devDir("/dev");
|
||||
devDir.setFilter(QDir::System);
|
||||
#ifndef QT_QWS_N810
|
||||
QFileInfoList entries = devDir.entryInfoList(QStringList() << "dsp*");
|
||||
foreach(const QFileInfo& entryInfo, entries) {
|
||||
m_names.append(QLatin1String("oss:")+entryInfo.filePath());
|
||||
m_descriptions.append(QString("OSS device %1").arg(entryInfo.fileName()));
|
||||
}
|
||||
#else
|
||||
m_names.append("dsppcm");
|
||||
m_descriptions.append("PCM audio input");
|
||||
#endif
|
||||
}
|
||||
|
||||
void QGstreamerAudioInputEndpointSelector::updatePulseDevices()
|
||||
|
||||
@@ -178,12 +178,6 @@ void QGstreamerServicePlugin::updateDevices() const
|
||||
m_cameraDevices.clear();
|
||||
m_cameraDescriptions.clear();
|
||||
|
||||
#ifdef Q_WS_MAEMO_5
|
||||
m_cameraDevices << "/dev/video0" << "/dev/video1";
|
||||
m_cameraDescriptions << tr("Main Camera") << tr("Front Camera");
|
||||
return;
|
||||
#endif
|
||||
|
||||
#ifdef Q_WS_MAEMO_6
|
||||
m_cameraDevices << "primary" << "secondary";
|
||||
m_cameraDescriptions << tr("Main camera") << tr("Front camera");
|
||||
|
||||
@@ -132,11 +132,6 @@ void QGstreamerVideoWidgetControl::createVideoWidget()
|
||||
gst_element_set_state(m_videoSink, GST_STATE_NULL);
|
||||
|
||||
g_object_set(G_OBJECT(m_videoSink), "force-aspect-ratio", 1, (const char*)NULL);
|
||||
#ifdef Q_WS_MAEMO_5
|
||||
//the overlay xvideo adapter fails to switch winId,
|
||||
//use "SGX Textured Video" adapter instead
|
||||
g_object_set(G_OBJECT(m_videoSink), "device", "1", NULL);
|
||||
#endif
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
@@ -457,13 +457,7 @@ bool QX11VideoSurface::findPort()
|
||||
bool portFound = false;
|
||||
|
||||
if (XvQueryAdaptors(QX11Info::display(), m_winId, &count, &adaptors) == Success) {
|
||||
#ifdef Q_WS_MAEMO_5
|
||||
//the overlay xvideo adapter fails to switch winId,
|
||||
//prefer the "SGX Textured Video" adapter instead
|
||||
for (int i = count-1; i >= 0 && !portFound; --i) {
|
||||
#else
|
||||
for (unsigned int i = 0; i < count && !portFound; ++i) {
|
||||
#endif
|
||||
if (adaptors[i].type & XvImageMask) {
|
||||
m_portId = adaptors[i].base_id;
|
||||
|
||||
|
||||
@@ -11,13 +11,3 @@ DESTDIR = $$QT.multimediakit.plugins/$${PLUGIN_TYPE}
|
||||
HEADERS += qm3uhandler.h
|
||||
SOURCES += main.cpp \
|
||||
qm3uhandler.cpp
|
||||
symbian {
|
||||
TARGET.UID3 = 0x2002BFC7
|
||||
TARGET.CAPABILITY = ALL -TCB
|
||||
TARGET.EPOCALLOWDLLDATA = 1
|
||||
|
||||
#make a sis package from plugin + stub (plugin)
|
||||
pluginDep.sources = $${TARGET}.dll
|
||||
pluginDep.path = $${QT_PLUGINS_BASE_DIR}/$${PLUGIN_TYPE}
|
||||
DEPLOYMENT += pluginDep
|
||||
}
|
||||
|
||||
@@ -12,13 +12,13 @@ win32 {
|
||||
SUBDIRS += audiocapture
|
||||
}
|
||||
|
||||
win32:!wince* {
|
||||
win32 {
|
||||
contains(directshow_enabled, yes): SUBDIRS += directshow
|
||||
}
|
||||
|
||||
simulator: SUBDIRS += simulator
|
||||
|
||||
unix:!mac:!symbian {
|
||||
unix:!mac {
|
||||
TMP_GST_LIBS = \
|
||||
gstreamer-0.10 >= 0.10.19 \
|
||||
gstreamer-base-0.10 >= 0.10.19 \
|
||||
@@ -42,5 +42,3 @@ unix:!mac:!symbian {
|
||||
mac:!simulator {
|
||||
SUBDIRS += audiocapture qt7
|
||||
}
|
||||
|
||||
symbian:SUBDIRS += symbian
|
||||
|
||||
@@ -1,157 +0,0 @@
|
||||
INCLUDEPATH += $$PWD
|
||||
|
||||
include (../videooutput/videooutput.pri)
|
||||
|
||||
# Camera Service
|
||||
DEFINES += QMEDIA_SYMBIAN_CAMERA
|
||||
|
||||
# S60 3.1 platform
|
||||
contains(S60_VERSION, 3.1) {
|
||||
DEFINES += S60_31_PLATFORM
|
||||
DEFINES *= S60_3X_PLATFORM
|
||||
}
|
||||
|
||||
# S60 3.2 platform
|
||||
contains(S60_VERSION, 3.2) {
|
||||
DEFINES += S60_32_PLATFORM
|
||||
DEFINES *= S60_3X_PLATFORM
|
||||
}
|
||||
|
||||
# S60 5.0 platform
|
||||
!contains(DEFINES, S60_31_PLATFORM) {
|
||||
!contains(DEFINES, S60_32_PLATFORM) {
|
||||
!contains(DEFINES, SYMBIAN_3_PLATFORM) {
|
||||
DEFINES += S60_50_PLATFORM
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
# Symbian 3 platform
|
||||
contains(DEFINES, VIDEOOUTPUT_GRAPHICS_SURFACES) {
|
||||
DEFINES += SYMBIAN_3_PLATFORM
|
||||
}
|
||||
|
||||
# AutoFocusing (CamAutoFocus) from ForumNokia example
|
||||
contains(symbian_camera_camautofocus_enabled, yes) {
|
||||
exists($${EPOCROOT}epoc32\\include\\CCamAutoFocus.h) {
|
||||
message ("CameraBE: Using S60 3.1 autofocusing")
|
||||
MMP_RULES += \
|
||||
"$${LITERAL_HASH}ifdef WINSCW" \
|
||||
"LIBRARY camautofocus.lib" \
|
||||
"$${LITERAL_HASH}else" \
|
||||
"STATICLIBRARY camautofocus_s.lib" \
|
||||
"$${LITERAL_HASH}endif // WINS" \
|
||||
"MACRO S60_CAM_AUTOFOCUS_SUPPORT"
|
||||
}
|
||||
}
|
||||
|
||||
# ECam AdvancedSettings
|
||||
contains(symbian_camera_ecamadvsettings_enabled, yes) {
|
||||
exists($${EPOCROOT}epoc32\\include\\ecamadvancedsettings.h) {
|
||||
MMP_RULES += \
|
||||
"$${LITERAL_HASH}ifndef WINSCW" \
|
||||
"LIBRARY ecamadvsettings.lib" \
|
||||
"MACRO USE_S60_32_ECAM_ADVANCED_SETTINGS_HEADER" \
|
||||
"$${LITERAL_HASH}endif"
|
||||
message("CameraBE: Using from S60 3.2 CCameraAdvancedSettings header")
|
||||
}
|
||||
exists($${EPOCROOT}epoc32\\include\\ecamadvsettings.h) {
|
||||
symbian:LIBS += -lecamadvsettings
|
||||
DEFINES += USE_S60_50_ECAM_ADVANCED_SETTINGS_HEADER
|
||||
message("CameraBE: Using CCameraAdvancedSettings header from S60 5.0 or later")
|
||||
}
|
||||
}
|
||||
|
||||
# DevVideo API Check (Requires both, DevVideoPlay and DevVideoRecord plugins):
|
||||
# DevVideoConstants has been problematic since not being included in SDK plugins
|
||||
# For S60 5.0 this has changed with plugin extension 1.1
|
||||
# But for S60 3.2 this is still a problem
|
||||
contains(symbian_camera_devvideorecord_enabled, yes) {
|
||||
exists($${EPOCROOT}epoc32\\include\\mmf\\devvideo\\devvideorecord.h) {
|
||||
exists($${EPOCROOT}epoc32\\include\\mmf\\devvideo\\devvideobase.h) {
|
||||
exists($${EPOCROOT}epoc32\\include\\mmf\\devvideo\\devvideoconstants.h) {
|
||||
symbian:LIBS += -ldevvideo
|
||||
DEFINES += S60_DEVVIDEO_RECORDING_SUPPORTED
|
||||
message("CameraBE: Devvideo API supported")
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
# ECam Snapshot API:
|
||||
contains(symbian_camera_snapshot_enabled, yes) {
|
||||
exists($${EPOCROOT}epoc32\\include\\platform\\ecam\\camerasnapshot.h) {
|
||||
DEFINES += ECAM_PREVIEW_API
|
||||
message("CameraBE: Using CCameraSnapshot API")
|
||||
symbian:LIBS += -lecamsnapshot
|
||||
} else {
|
||||
message("CameraBE: Using custom snapshot proving methods")
|
||||
}
|
||||
} else {
|
||||
message("CameraBE: Using custom snapshot proving methods")
|
||||
}
|
||||
|
||||
# Libraries:
|
||||
symbian:LIBS += -lfbscli \
|
||||
-lmediaclientvideo \
|
||||
-lecam \
|
||||
-lbafl \
|
||||
-lPlatformEnv \
|
||||
-lcharconv \
|
||||
-lconvnames \
|
||||
-lgb2312_shared \
|
||||
-ljisx0201 \
|
||||
-ljisx0208 \
|
||||
-lmmfcontrollerframework \
|
||||
-lfbscli \
|
||||
-lefsrv \
|
||||
-lcone \
|
||||
-lws32 \
|
||||
-limageconversion
|
||||
|
||||
# Source:
|
||||
HEADERS += $$PWD/s60cameraconstants.h \
|
||||
$$PWD/s60cameralockscontrol.h \
|
||||
$$PWD/s60camerafocuscontrol.h \
|
||||
$$PWD/s60cameraexposurecontrol.h \
|
||||
$$PWD/s60cameraflashcontrol.h \
|
||||
$$PWD/s60cameracontrol.h \
|
||||
$$PWD/s60mediarecordercontrol.h \
|
||||
$$PWD/s60videocapturesession.h \
|
||||
$$PWD/s60imagecapturesession.h \
|
||||
$$PWD/s60mediacontainercontrol.h \
|
||||
$$PWD/s60videoencodercontrol.h \
|
||||
$$PWD/s60audioencodercontrol.h \
|
||||
$$PWD/s60cameraservice.h \
|
||||
$$PWD/s60cameraimageprocessingcontrol.h \
|
||||
$$PWD/s60cameraimagecapturecontrol.h \
|
||||
$$PWD/s60videodevicecontrol.h \
|
||||
$$PWD/s60imageencodercontrol.h \
|
||||
$$PWD/s60camerasettings.h \
|
||||
$$PWD/s60cameraengine.h \
|
||||
$$PWD/s60cameraviewfinderengine.h \
|
||||
$$PWD/s60cameraengineobserver.h \
|
||||
$$PWD/s60videorenderercontrol.h
|
||||
|
||||
SOURCES += $$PWD/s60cameralockscontrol.cpp \
|
||||
$$PWD/s60camerafocuscontrol.cpp \
|
||||
$$PWD/s60cameraexposurecontrol.cpp \
|
||||
$$PWD/s60cameraflashcontrol.cpp \
|
||||
$$PWD/s60cameracontrol.cpp \
|
||||
$$PWD/s60mediarecordercontrol.cpp \
|
||||
$$PWD/s60videocapturesession.cpp \
|
||||
$$PWD/s60imagecapturesession.cpp \
|
||||
$$PWD/s60mediacontainercontrol.cpp \
|
||||
$$PWD/s60videoencodercontrol.cpp \
|
||||
$$PWD/s60audioencodercontrol.cpp \
|
||||
$$PWD/s60cameraservice.cpp \
|
||||
$$PWD/s60cameraimageprocessingcontrol.cpp \
|
||||
$$PWD/s60cameraimagecapturecontrol.cpp \
|
||||
$$PWD/s60videodevicecontrol.cpp \
|
||||
$$PWD/s60imageencodercontrol.cpp \
|
||||
$$PWD/s60camerasettings.cpp \
|
||||
$$PWD/s60cameraengine.cpp \
|
||||
$$PWD/s60cameraviewfinderengine.cpp \
|
||||
$$PWD/s60videorenderercontrol.cpp
|
||||
|
||||
# End of file
|
||||
@@ -1,40 +0,0 @@
|
||||
######################################################################
|
||||
#
|
||||
# Mobility API project - Symbian Camera backend
|
||||
#
|
||||
######################################################################
|
||||
|
||||
TEMPLATE = lib
|
||||
CONFIG += plugin
|
||||
|
||||
TARGET = $$qtLibraryTarget(qtmultimediakit_ecamengine)
|
||||
PLUGIN_TYPE = mediaservice
|
||||
include (../../../../common.pri)
|
||||
|
||||
CONFIG += mobility
|
||||
MOBILITY += multimedia
|
||||
|
||||
# Include here so that all defines are added here also
|
||||
include(camera_s60.pri)
|
||||
|
||||
DEPENDPATH += .
|
||||
|
||||
INCLUDEPATH += . \
|
||||
$${SOURCE_DIR}/include \
|
||||
$${SOURCE_DIR}/src/multimedia \
|
||||
$${SOURCE_DIR}/src/multimedia/audio \
|
||||
$${SOURCE_DIR}/src/multimedia/video \
|
||||
$${SOURCE_DIR}
|
||||
|
||||
HEADERS += s60cameraserviceplugin.h
|
||||
SOURCES += s60cameraserviceplugin.cpp
|
||||
|
||||
load(data_caging_paths)
|
||||
TARGET.EPOCALLOWDLLDATA = 1
|
||||
TARGET.UID3 = 0x2002BFC2
|
||||
TARGET.CAPABILITY = ALL -TCB
|
||||
|
||||
# Make a sis package from plugin + api + stub (plugin)
|
||||
pluginDep.sources = $${TARGET}.dll
|
||||
pluginDep.path = $${QT_PLUGINS_BASE_DIR}/$${PLUGIN_TYPE}
|
||||
DEPLOYMENT += pluginDep
|
||||
@@ -1,159 +0,0 @@
|
||||
/****************************************************************************
|
||||
**
|
||||
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
|
||||
** All rights reserved.
|
||||
** Contact: Nokia Corporation (qt-info@nokia.com)
|
||||
**
|
||||
** This file is part of the Qt Mobility Components.
|
||||
**
|
||||
** $QT_BEGIN_LICENSE:LGPL$
|
||||
** GNU Lesser General Public License Usage
|
||||
** This file may be used under the terms of the GNU Lesser General Public
|
||||
** License version 2.1 as published by the Free Software Foundation and
|
||||
** appearing in the file LICENSE.LGPL included in the packaging of this
|
||||
** file. Please review the following information to ensure the GNU Lesser
|
||||
** General Public License version 2.1 requirements will be met:
|
||||
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
|
||||
**
|
||||
** In addition, as a special exception, Nokia gives you certain additional
|
||||
** rights. These rights are described in the Nokia Qt LGPL Exception
|
||||
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
|
||||
**
|
||||
** GNU General Public License Usage
|
||||
** Alternatively, this file may be used under the terms of the GNU General
|
||||
** Public License version 3.0 as published by the Free Software Foundation
|
||||
** and appearing in the file LICENSE.GPL included in the packaging of this
|
||||
** file. Please review the following information to ensure the GNU General
|
||||
** Public License version 3.0 requirements will be met:
|
||||
** http://www.gnu.org/copyleft/gpl.html.
|
||||
**
|
||||
** Other Usage
|
||||
** Alternatively, this file may be used in accordance with the terms and
|
||||
** conditions contained in a signed written agreement between you and Nokia.
|
||||
**
|
||||
**
|
||||
**
|
||||
**
|
||||
**
|
||||
** $QT_END_LICENSE$
|
||||
**
|
||||
****************************************************************************/
|
||||
|
||||
#include "s60audioencodercontrol.h"
|
||||
#include "s60videocapturesession.h"
|
||||
|
||||
S60AudioEncoderControl::S60AudioEncoderControl(QObject *parent) :
|
||||
QAudioEncoderControl(parent)
|
||||
{
|
||||
}
|
||||
|
||||
S60AudioEncoderControl::S60AudioEncoderControl(S60VideoCaptureSession *session, QObject *parent) :
|
||||
QAudioEncoderControl(parent)
|
||||
{
|
||||
m_session = session;
|
||||
}
|
||||
|
||||
S60AudioEncoderControl::~S60AudioEncoderControl()
|
||||
{
|
||||
}
|
||||
|
||||
QStringList S60AudioEncoderControl::supportedAudioCodecs() const
|
||||
{
|
||||
return m_session->supportedAudioCaptureCodecs();
|
||||
}
|
||||
|
||||
QString S60AudioEncoderControl::codecDescription(const QString &codecName) const
|
||||
{
|
||||
// According to ForumNokia MMF camcorder plugin supports AAC, AMR and QCELP
|
||||
// QCELP is speech codec and can be discarded
|
||||
if (qstrcmp(codecName.toLocal8Bit().constData(), "audio/aac") == 0)
|
||||
return QLatin1String("Advanced Audio Coding");
|
||||
else if (qstrcmp(codecName.toLocal8Bit().constData(), "audio/amr") == 0)
|
||||
return QLatin1String("Adaptive Multi-Rate Audio Codec");
|
||||
|
||||
return QString();
|
||||
}
|
||||
|
||||
QStringList S60AudioEncoderControl::supportedEncodingOptions(const QString &codec) const
|
||||
{
|
||||
// Possible settings: EncodingMode, Codec, BitRate, ChannelCount, SampleRate, Quality
|
||||
// Possible (codec specific) Options: None
|
||||
Q_UNUSED(codec);
|
||||
return QStringList();
|
||||
}
|
||||
|
||||
QVariant S60AudioEncoderControl::encodingOption(const QString &codec, const QString &name) const
|
||||
{
|
||||
// Possible settings: EncodingMode, Codec, BitRate, ChannelCount, SampleRate, Quality
|
||||
// Possible (codec specific) Options: None
|
||||
Q_UNUSED(codec);
|
||||
Q_UNUSED(name);
|
||||
return QVariant();
|
||||
}
|
||||
|
||||
void S60AudioEncoderControl::setEncodingOption(
|
||||
const QString &codec, const QString &name, const QVariant &value)
|
||||
{
|
||||
m_session->setError(KErrNotSupported, tr("Audio encoding option is not supported"));
|
||||
|
||||
// The audio settings can currently be set only using setAudioSettings() function
|
||||
Q_UNUSED(value)
|
||||
Q_UNUSED(codec)
|
||||
Q_UNUSED(name)
|
||||
}
|
||||
|
||||
QList<int> S60AudioEncoderControl::supportedSampleRates(
|
||||
const QAudioEncoderSettings &settings, bool *continuous) const
|
||||
{
|
||||
return m_session->supportedSampleRates(settings, continuous);
|
||||
}
|
||||
|
||||
QAudioEncoderSettings S60AudioEncoderControl::audioSettings() const
|
||||
{
|
||||
QAudioEncoderSettings settings;
|
||||
m_session->audioEncoderSettings(settings);
|
||||
|
||||
return settings;
|
||||
}
|
||||
|
||||
void S60AudioEncoderControl::setAudioSettings(const QAudioEncoderSettings &settings)
|
||||
{
|
||||
// Notify that settings have been implicitly set and there's no need to
|
||||
// initialize them in case camera is changed
|
||||
m_session->notifySettingsSet();
|
||||
|
||||
// Quality defines SampleRate/BitRate combination if either or both are missing
|
||||
if (settings.codec().isEmpty()) { // Empty settings
|
||||
m_session->setAudioCaptureQuality(settings.quality(), S60VideoCaptureSession::EOnlyAudioQuality);
|
||||
|
||||
} else if (settings.bitRate() == -1 && settings.sampleRate() != -1) { // Only SampleRate set
|
||||
m_session->setAudioCaptureCodec(settings.codec());
|
||||
m_session->setAudioChannelCount(settings.channelCount());
|
||||
m_session->setAudioSampleRate(settings.sampleRate());
|
||||
m_session->setAudioEncodingMode(settings.encodingMode());
|
||||
m_session->setAudioCaptureQuality(settings.quality(), S60VideoCaptureSession::EAudioQualityAndSampleRate);
|
||||
|
||||
} else if (settings.bitRate() != -1 && settings.sampleRate() == -1) { // Only BitRate set
|
||||
m_session->setAudioCaptureCodec(settings.codec());
|
||||
m_session->setAudioChannelCount(settings.channelCount());
|
||||
m_session->setAudioBitRate(settings.bitRate());
|
||||
m_session->setAudioEncodingMode(settings.encodingMode());
|
||||
m_session->setAudioCaptureQuality(settings.quality(), S60VideoCaptureSession::EAudioQualityAndBitRate);
|
||||
|
||||
} else if (settings.bitRate() == -1 && settings.sampleRate() == -1) { // No BitRate or SampleRate set
|
||||
m_session->setAudioCaptureCodec(settings.codec());
|
||||
m_session->setAudioChannelCount(settings.channelCount());
|
||||
m_session->setAudioEncodingMode(settings.encodingMode());
|
||||
m_session->setAudioCaptureQuality(settings.quality(), S60VideoCaptureSession::EOnlyAudioQuality);
|
||||
|
||||
} else { // Both SampleRate and BitRate set
|
||||
m_session->setAudioCaptureCodec(settings.codec());
|
||||
m_session->setAudioChannelCount(settings.channelCount());
|
||||
m_session->setAudioSampleRate(settings.sampleRate());
|
||||
m_session->setAudioBitRate(settings.bitRate());
|
||||
m_session->setAudioEncodingMode(settings.encodingMode());
|
||||
m_session->setAudioCaptureQuality(settings.quality(), S60VideoCaptureSession::ENoAudioQuality);
|
||||
}
|
||||
}
|
||||
|
||||
// End of file
|
||||
@@ -1,90 +0,0 @@
|
||||
/****************************************************************************
|
||||
**
|
||||
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
|
||||
** All rights reserved.
|
||||
** Contact: Nokia Corporation (qt-info@nokia.com)
|
||||
**
|
||||
** This file is part of the Qt Mobility Components.
|
||||
**
|
||||
** $QT_BEGIN_LICENSE:LGPL$
|
||||
** GNU Lesser General Public License Usage
|
||||
** This file may be used under the terms of the GNU Lesser General Public
|
||||
** License version 2.1 as published by the Free Software Foundation and
|
||||
** appearing in the file LICENSE.LGPL included in the packaging of this
|
||||
** file. Please review the following information to ensure the GNU Lesser
|
||||
** General Public License version 2.1 requirements will be met:
|
||||
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
|
||||
**
|
||||
** In addition, as a special exception, Nokia gives you certain additional
|
||||
** rights. These rights are described in the Nokia Qt LGPL Exception
|
||||
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
|
||||
**
|
||||
** GNU General Public License Usage
|
||||
** Alternatively, this file may be used under the terms of the GNU General
|
||||
** Public License version 3.0 as published by the Free Software Foundation
|
||||
** and appearing in the file LICENSE.GPL included in the packaging of this
|
||||
** file. Please review the following information to ensure the GNU General
|
||||
** Public License version 3.0 requirements will be met:
|
||||
** http://www.gnu.org/copyleft/gpl.html.
|
||||
**
|
||||
** Other Usage
|
||||
** Alternatively, this file may be used in accordance with the terms and
|
||||
** conditions contained in a signed written agreement between you and Nokia.
|
||||
**
|
||||
**
|
||||
**
|
||||
**
|
||||
**
|
||||
** $QT_END_LICENSE$
|
||||
**
|
||||
****************************************************************************/
|
||||
|
||||
#ifndef S60AUDIOENCODERCONTROL_H
|
||||
#define S60AUDIOENCODERCONTROL_H
|
||||
|
||||
#include <QtCore/qstringlist.h>
|
||||
#include <QtCore/qmap.h>
|
||||
|
||||
#include <qaudioencodercontrol.h>
|
||||
|
||||
QT_USE_NAMESPACE
|
||||
|
||||
class S60VideoCaptureSession;
|
||||
|
||||
/*
|
||||
* Control for audio settings when recording video using QMediaRecorder.
|
||||
*/
|
||||
class S60AudioEncoderControl : public QAudioEncoderControl
|
||||
{
|
||||
Q_OBJECT
|
||||
|
||||
public: // Constructor & Destructor
|
||||
|
||||
S60AudioEncoderControl(QObject *parent = 0);
|
||||
S60AudioEncoderControl(S60VideoCaptureSession *session, QObject *parent = 0);
|
||||
virtual ~S60AudioEncoderControl();
|
||||
|
||||
public: // QAudioEncoderControl
|
||||
|
||||
// Audio Codec
|
||||
QStringList supportedAudioCodecs() const;
|
||||
QString codecDescription(const QString &codecName) const;
|
||||
|
||||
// Sample Rate
|
||||
QList<int> supportedSampleRates(const QAudioEncoderSettings &settings, bool *continuous = 0) const;
|
||||
|
||||
// Audio Settings
|
||||
QAudioEncoderSettings audioSettings() const;
|
||||
void setAudioSettings(const QAudioEncoderSettings &settings);
|
||||
|
||||
// Encoding Option
|
||||
QStringList supportedEncodingOptions(const QString &codec) const;
|
||||
QVariant encodingOption(const QString &codec, const QString &name) const;
|
||||
void setEncodingOption(const QString &codec, const QString &name, const QVariant &value);
|
||||
|
||||
private: // Data
|
||||
|
||||
S60VideoCaptureSession* m_session;
|
||||
};
|
||||
|
||||
#endif // S60AUDIOENCODERCONTROL_H
|
||||
@@ -1,257 +0,0 @@
|
||||
/****************************************************************************
|
||||
**
|
||||
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
|
||||
** All rights reserved.
|
||||
** Contact: Nokia Corporation (qt-info@nokia.com)
|
||||
**
|
||||
** This file is part of the Qt Mobility Components.
|
||||
**
|
||||
** $QT_BEGIN_LICENSE:LGPL$
|
||||
** GNU Lesser General Public License Usage
|
||||
** This file may be used under the terms of the GNU Lesser General Public
|
||||
** License version 2.1 as published by the Free Software Foundation and
|
||||
** appearing in the file LICENSE.LGPL included in the packaging of this
|
||||
** file. Please review the following information to ensure the GNU Lesser
|
||||
** General Public License version 2.1 requirements will be met:
|
||||
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
|
||||
**
|
||||
** In addition, as a special exception, Nokia gives you certain additional
|
||||
** rights. These rights are described in the Nokia Qt LGPL Exception
|
||||
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
|
||||
**
|
||||
** GNU General Public License Usage
|
||||
** Alternatively, this file may be used under the terms of the GNU General
|
||||
** Public License version 3.0 as published by the Free Software Foundation
|
||||
** and appearing in the file LICENSE.GPL included in the packaging of this
|
||||
** file. Please review the following information to ensure the GNU General
|
||||
** Public License version 3.0 requirements will be met:
|
||||
** http://www.gnu.org/copyleft/gpl.html.
|
||||
**
|
||||
** Other Usage
|
||||
** Alternatively, this file may be used in accordance with the terms and
|
||||
** conditions contained in a signed written agreement between you and Nokia.
|
||||
**
|
||||
**
|
||||
**
|
||||
**
|
||||
**
|
||||
** $QT_END_LICENSE$
|
||||
**
|
||||
****************************************************************************/
|
||||
|
||||
#ifndef S60CAMERACONSTANTS_H
|
||||
#define S60CAMERACONSTANTS_H
|
||||
|
||||
//=============================================================================
|
||||
|
||||
// GENERAL SETTINGS
|
||||
|
||||
#define KDefaultCameraDevice 0
|
||||
#define KECamCameraPriority 0
|
||||
#define KInactivityTimerTimeout 30000 // msec
|
||||
#define KSymbianFineResolutionFactor 100.0
|
||||
#define KDefaultOpticalZoom 1.0
|
||||
#define KDefaultDigitalZoom 1.0
|
||||
#define KSmoothZoomStep 1
|
||||
#define KDefaultFocusMode QCameraFocus::AutoFocus
|
||||
|
||||
#define KDefaultViewfinderSize QSize(320,240)
|
||||
#define KDefaultSizePreview_Normal TSize(640,480)
|
||||
#define KDefaultSizePreview_Wide TSize(640,360)
|
||||
#define KDefaultSizePreview_CIF TSize(352,288)
|
||||
#define KDefaultSizePreview_PAL TSize(640,512)
|
||||
#define KDefaultSizePreview_NTSC TSize(640,426)
|
||||
#define KDefaultFormatPreview CCamera::EFormatFbsBitmapColor16MU
|
||||
#define KViewfinderFrameRate 30
|
||||
#define KMaxVFErrorsSignalled 3
|
||||
|
||||
//=============================================================================
|
||||
|
||||
// IMAGE SETTINGS
|
||||
|
||||
#define KDefaultImagePath QLatin1String("c:\\Data\\Images")
|
||||
#define KDefaultImageFileName QLatin1String("image.jpg")
|
||||
#define KDefaultImageCodec QLatin1String("image/jpeg")
|
||||
#define KDefaultImageFormatPrimaryCam CCamera::EFormatExif
|
||||
#ifdef SYMBIAN_3_PLATFORM
|
||||
#define KDefaultImageFormatSecondaryCam CCamera::EFormatExif
|
||||
#define KDefaultImageResolution QSize(3264, 2448)
|
||||
#else // Pre-Symbian3 Platforms
|
||||
#define KDefaultImageFormatSecondaryCam CCamera::EFormatFbsBitmapColor64K
|
||||
#define KDefaultImageResolution QSize(2048, 1536)
|
||||
#endif // SYMBIAN_3_PLATFORM
|
||||
#define KSymbianImageQualityCoefficient 25
|
||||
// This must be divisible by 4 and creater or equal to 8
|
||||
#define KSnapshotDownScaleFactor 8
|
||||
#define KSnapshotMinWidth 640
|
||||
#define KSnapshotMinHeight 360
|
||||
#define KJpegQualityVeryLow 40
|
||||
#define KJpegQualityLow 50
|
||||
#define KJpegQualityNormal 75
|
||||
#define KJpegQualityHigh 85
|
||||
#define KJpegQualityVeryHigh 95
|
||||
#define KDefaultImageQuality KJpegQualityHigh
|
||||
|
||||
//=============================================================================
|
||||
|
||||
// VIDEO SETTINGS
|
||||
|
||||
// ================
|
||||
// General settings
|
||||
// ================
|
||||
|
||||
// Dummy file name to execute CVideoRecorderUtility::OpenFileL() without
|
||||
// knowing the actual outputLocation. This is needed to be able to query/set
|
||||
// supported video settings.
|
||||
_LIT(KDummyVideoFile, "c:\\data\\temp");
|
||||
|
||||
// Default container MIME type
|
||||
#define KMimeTypeDefaultContainer QLatin1String("video/mp4")
|
||||
#define KDefaultVideoPath QLatin1String("c:\\Data\\Videos")
|
||||
#define KDefaultVideoFileName QLatin1String("video.mp4")
|
||||
#define KDurationChangedInterval 1000 // 1 second
|
||||
|
||||
// ==============
|
||||
// Audio Settings
|
||||
// ==============
|
||||
|
||||
// Default audio codec MIME type
|
||||
#define KMimeTypeDefaultAudioCodec QLatin1String("audio/aac")
|
||||
|
||||
// Default audio settings for video recording
|
||||
#define KDefaultChannelCount -1 // Not Supported on Symbian
|
||||
#define KDefaultBitRate 32000 // 32kbps
|
||||
#define KDefaultSampleRate -1 // Not Supported on Symbian
|
||||
|
||||
// ==============
|
||||
// Video Settings
|
||||
// ==============
|
||||
|
||||
// Default video codec MIME type
|
||||
#ifdef SYMBIAN_3_PLATFORM
|
||||
// H.264: BaselineProfile Level 3.1, Max resolution: 1280x720
|
||||
#define KMimeTypeDefaultVideoCodec QLatin1String("video/H264; profile-level-id=42801F")
|
||||
#else
|
||||
// MPEG-4: Simple Profile, Level 4, Max resolution: 640x480
|
||||
#define KMimeTypeDefaultVideoCodec QLatin1String("video/mp4v-es; profile-level-id=4")
|
||||
#endif
|
||||
|
||||
// Maximum resolutions for encoder MIME Types
|
||||
// H.263
|
||||
#define KResH263 QSize(176,144);
|
||||
#define KResH263_Profile0 QSize(176,144);
|
||||
#define KResH263_Profile0_Level10 QSize(176,144);
|
||||
#define KResH263_Profile0_Level20 QSize(352,288);
|
||||
#define KResH263_Profile0_Level30 QSize(352,288);
|
||||
#define KResH263_Profile0_Level40 QSize(352,288);
|
||||
#define KResH263_Profile0_Level45 QSize(176,144);
|
||||
#define KResH263_Profile0_Level50 QSize(352,288);
|
||||
#define KResH263_Profile3 QSize(176,144);
|
||||
// MPEG-4
|
||||
#define KResMPEG4 QSize(176,144);
|
||||
#define KResMPEG4_PLID_1 QSize(176,144);
|
||||
#define KResMPEG4_PLID_2 QSize(352,288);
|
||||
#define KResMPEG4_PLID_3 QSize(352,288);
|
||||
#define KResMPEG4_PLID_4 QSize(640,480);
|
||||
#define KResMPEG4_PLID_5 QSize(720,576);
|
||||
#define KResMPEG4_PLID_6 QSize(1280,720);
|
||||
#define KResMPEG4_PLID_8 QSize(176,144);
|
||||
#define KResMPEG4_PLID_9 QSize(176,144);
|
||||
// H.264 (Baseline Profile, same resolutions apply to Main and High Profile)
|
||||
#define KResH264 QSize(176,144);
|
||||
#define KResH264_PLID_42800A QSize(176,144);
|
||||
#define KResH264_PLID_42900B QSize(176,144);
|
||||
#define KResH264_PLID_42800B QSize(352,288);
|
||||
#define KResH264_PLID_42800C QSize(352,288);
|
||||
#define KResH264_PLID_42800D QSize(352,288);
|
||||
#define KResH264_PLID_428014 QSize(352,288);
|
||||
#define KResH264_PLID_428015 QSize(352,288);
|
||||
#define KResH264_PLID_428016 QSize(640,480);
|
||||
#define KResH264_PLID_42801E QSize(640,480);
|
||||
#define KResH264_PLID_42801F QSize(1280,720);
|
||||
#define KResH264_PLID_428020 QSize(1280,720);
|
||||
#define KResH264_PLID_428028 QSize(1920,1080);
|
||||
|
||||
// Maximum framerates for encoder MIME Types
|
||||
// H.263
|
||||
#define KFrR_H263 qreal(15);
|
||||
#define KFrR_H263_Profile0 qreal(15);
|
||||
#define KFrR_H263_Profile0_Level10 qreal(15);
|
||||
#define KFrR_H263_Profile0_Level20 qreal(15);
|
||||
#define KFrR_H263_Profile0_Level30 qreal(30);
|
||||
#define KFrR_H263_Profile0_Level40 qreal(30);
|
||||
#define KFrR_H263_Profile0_Level45 qreal(15);
|
||||
#define KFrR_H263_Profile0_Level50 qreal(15);
|
||||
#define KFrR_H263_Profile3 qreal(15);
|
||||
// MPEG-4
|
||||
#define KFrR_MPEG4 qreal(15);
|
||||
#define KFrR_MPEG4_PLID_1 qreal(15);
|
||||
#define KFrR_MPEG4_PLID_2 qreal(15);
|
||||
#define KFrR_MPEG4_PLID_3 qreal(30);
|
||||
// This is a workaround for a known platform bug
|
||||
#if (defined(S60_31_PLATFORM) | defined(S60_32_PLATFORM))
|
||||
#define KFrR_MPEG4_PLID_4 qreal(15);
|
||||
#else // All other platforms
|
||||
#define KFrR_MPEG4_PLID_4 qreal(30);
|
||||
#endif // S60 3.1 or 3.2
|
||||
#define KFrR_MPEG4_PLID_5 qreal(30);
|
||||
#define KFrR_MPEG4_PLID_6 qreal(30);
|
||||
#define KFrR_MPEG4_PLID_8 qreal(15);
|
||||
#define KFrR_MPEG4_PLID_9 qreal(15);
|
||||
// H.264 (Baseline Profile, same framerates apply to Main and High Profile)
|
||||
#define KFrR_H264 qreal(15);
|
||||
#define KFrR_H264_PLID_42800A qreal(15);
|
||||
#define KFrR_H264_PLID_42900B qreal(15);
|
||||
#define KFrR_H264_PLID_42800B qreal(7.5);
|
||||
#define KFrR_H264_PLID_42800C qreal(15);
|
||||
#define KFrR_H264_PLID_42800D qreal(30);
|
||||
#define KFrR_H264_PLID_428014 qreal(30);
|
||||
#define KFrR_H264_PLID_428015 qreal(50);
|
||||
#define KFrR_H264_PLID_428016 qreal(16.9);
|
||||
#define KFrR_H264_PLID_42801E qreal(33.8);
|
||||
#define KFrR_H264_PLID_42801F qreal(30);
|
||||
#define KFrR_H264_PLID_428020 qreal(60);
|
||||
#define KFrR_H264_PLID_428028 qreal(30);
|
||||
|
||||
// Maximum bitrates for encoder MIME Types
|
||||
// H.263
|
||||
#define KBiR_H263 int(64000);
|
||||
#define KBiR_H263_Profile0 int(64000);
|
||||
#define KBiR_H263_Profile0_Level10 int(64000);
|
||||
#define KBiR_H263_Profile0_Level20 int(128000);
|
||||
#define KBiR_H263_Profile0_Level30 int(384000);
|
||||
#define KBiR_H263_Profile0_Level40 int(2048000);
|
||||
#define KBiR_H263_Profile0_Level45 int(128000);
|
||||
#define KBiR_H263_Profile0_Level50 int(4096000);
|
||||
#define KBiR_H263_Profile3 int(64000);
|
||||
// MPEG-4
|
||||
#define KBiR_MPEG4 int(64000);
|
||||
#define KBiR_MPEG4_PLID_1 int(64000);
|
||||
#define KBiR_MPEG4_PLID_2 int(128000);
|
||||
#define KBiR_MPEG4_PLID_3 int(384000);
|
||||
// This is a workaround for a known platform bug
|
||||
#if (defined(S60_31_PLATFORM) | defined(S60_32_PLATFORM))
|
||||
#define KBiR_MPEG4_PLID_4 int(2000000);
|
||||
#else // All other platforms
|
||||
#define KBiR_MPEG4_PLID_4 int(4000000);
|
||||
#endif // S60 3.1 or 3.2
|
||||
#define KBiR_MPEG4_PLID_5 int(8000000);
|
||||
#define KBiR_MPEG4_PLID_6 int(12000000);
|
||||
#define KBiR_MPEG4_PLID_8 int(64000);
|
||||
#define KBiR_MPEG4_PLID_9 int(128000);
|
||||
// H.264 (Baseline Profile, same bitrates apply to Main and High Profile)
|
||||
#define KBiR_H264 int(64000);
|
||||
#define KBiR_H264_PLID_42800A int(64000);
|
||||
#define KBiR_H264_PLID_42900B int(128000);
|
||||
#define KBiR_H264_PLID_42800B int(192000);
|
||||
#define KBiR_H264_PLID_42800C int(384000);
|
||||
#define KBiR_H264_PLID_42800D int(768000);
|
||||
#define KBiR_H264_PLID_428014 int(2000000);
|
||||
#define KBiR_H264_PLID_428015 int(4000000);
|
||||
#define KBiR_H264_PLID_428016 int(4000000);
|
||||
#define KBiR_H264_PLID_42801E int(10000000);
|
||||
#define KBiR_H264_PLID_42801F int(14000000);
|
||||
#define KBiR_H264_PLID_428020 int(20000000);
|
||||
#define KBiR_H264_PLID_428028 int(20000000);
|
||||
|
||||
#endif // S60CAMERACONSTANTS_H
|
||||
@@ -1,983 +0,0 @@
|
||||
/****************************************************************************
|
||||
**
|
||||
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
|
||||
** All rights reserved.
|
||||
** Contact: Nokia Corporation (qt-info@nokia.com)
|
||||
**
|
||||
** This file is part of the Qt Mobility Components.
|
||||
**
|
||||
** $QT_BEGIN_LICENSE:LGPL$
|
||||
** GNU Lesser General Public License Usage
|
||||
** This file may be used under the terms of the GNU Lesser General Public
|
||||
** License version 2.1 as published by the Free Software Foundation and
|
||||
** appearing in the file LICENSE.LGPL included in the packaging of this
|
||||
** file. Please review the following information to ensure the GNU Lesser
|
||||
** General Public License version 2.1 requirements will be met:
|
||||
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
|
||||
**
|
||||
** In addition, as a special exception, Nokia gives you certain additional
|
||||
** rights. These rights are described in the Nokia Qt LGPL Exception
|
||||
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
|
||||
**
|
||||
** GNU General Public License Usage
|
||||
** Alternatively, this file may be used under the terms of the GNU General
|
||||
** Public License version 3.0 as published by the Free Software Foundation
|
||||
** and appearing in the file LICENSE.GPL included in the packaging of this
|
||||
** file. Please review the following information to ensure the GNU General
|
||||
** Public License version 3.0 requirements will be met:
|
||||
** http://www.gnu.org/copyleft/gpl.html.
|
||||
**
|
||||
** Other Usage
|
||||
** Alternatively, this file may be used in accordance with the terms and
|
||||
** conditions contained in a signed written agreement between you and Nokia.
|
||||
**
|
||||
**
|
||||
**
|
||||
**
|
||||
**
|
||||
** $QT_END_LICENSE$
|
||||
**
|
||||
****************************************************************************/
|
||||
|
||||
#include <QtCore/qstring.h>
|
||||
#include <QTimer>
|
||||
|
||||
#include "s60cameraservice.h"
|
||||
#include "s60cameraengine.h"
|
||||
#include "s60cameracontrol.h"
|
||||
#include "s60imagecapturesession.h"
|
||||
#include "s60videowidgetcontrol.h"
|
||||
#include "s60cameraviewfinderengine.h"
|
||||
#include "s60cameraconstants.h"
|
||||
|
||||
S60CameraControl::S60CameraControl(QObject *parent) :
|
||||
QCameraControl(parent)
|
||||
{
|
||||
}
|
||||
|
||||
S60CameraControl::S60CameraControl(S60VideoCaptureSession *videosession,
|
||||
S60ImageCaptureSession *imagesession,
|
||||
QObject *parent):
|
||||
QCameraControl(parent),
|
||||
m_cameraEngine(0),
|
||||
m_viewfinderEngine(0),
|
||||
m_imageSession(0),
|
||||
m_videoSession(0),
|
||||
m_advancedSettings(0),
|
||||
m_videoOutput(0),
|
||||
m_inactivityTimer(0),
|
||||
m_captureMode(QCamera::CaptureStillImage), // Default CaptureMode
|
||||
m_requestedCaptureMode(QCamera::CaptureStillImage),
|
||||
m_settingCaptureModeInternally(false),
|
||||
m_internalState(QCamera::UnloadedStatus), // Default Status
|
||||
m_requestedState(QCamera::UnloadedState), // Default State
|
||||
m_deviceIndex(KDefaultCameraDevice),
|
||||
m_error(KErrNone),
|
||||
m_changeCaptureModeWhenReady(false),
|
||||
m_rotateCameraWhenReady(false),
|
||||
m_videoCaptureState(S60VideoCaptureSession::ENotInitialized)
|
||||
{
|
||||
m_videoSession = videosession;
|
||||
m_imageSession = imagesession;
|
||||
|
||||
m_inactivityTimer = new QTimer;
|
||||
if (m_inactivityTimer)
|
||||
m_inactivityTimer->setSingleShot(true);
|
||||
|
||||
TRAPD(err, m_cameraEngine = CCameraEngine::NewL(m_deviceIndex, KECamCameraPriority, this));
|
||||
if (err) {
|
||||
m_error = err;
|
||||
if (err == KErrPermissionDenied)
|
||||
qWarning("Failed to create camera. Possibly missing capabilities.");
|
||||
else
|
||||
qWarning("Failed to create camera.");
|
||||
return;
|
||||
}
|
||||
|
||||
m_viewfinderEngine = new S60CameraViewfinderEngine(this, m_cameraEngine, this);
|
||||
if (m_viewfinderEngine == 0) {
|
||||
m_error = KErrNoMemory;
|
||||
qWarning("Failed to create viewfinder engine.");
|
||||
return;
|
||||
}
|
||||
|
||||
// Connect signals
|
||||
connect(m_inactivityTimer, SIGNAL(timeout()), this, SLOT(toStandByStatus()));
|
||||
connect(this, SIGNAL(statusChanged(QCamera::Status)),
|
||||
m_imageSession, SLOT(cameraStatusChanged(QCamera::Status)));
|
||||
connect(this, SIGNAL(statusChanged(QCamera::Status)),
|
||||
m_videoSession, SLOT(cameraStatusChanged(QCamera::Status)));
|
||||
connect(m_videoSession, SIGNAL(stateChanged(S60VideoCaptureSession::TVideoCaptureState)),
|
||||
this, SLOT(videoStateChanged(S60VideoCaptureSession::TVideoCaptureState)));
|
||||
connect(m_imageSession, SIGNAL(advancedSettingChanged()), this, SLOT(advancedSettingsCreated()));
|
||||
connect(this, SIGNAL(cameraReadyChanged(bool)), m_imageSession, SIGNAL(readyForCaptureChanged(bool)));
|
||||
connect(m_viewfinderEngine, SIGNAL(error(int, const QString&)), this, SIGNAL(error(int,const QString&)));
|
||||
connect(m_imageSession, SIGNAL(cameraError(int, const QString&)), this, SIGNAL(error(int, const QString&)));
|
||||
connect(m_imageSession, SIGNAL(captureSizeChanged(const QSize&)),
|
||||
m_viewfinderEngine, SLOT(handleContentAspectRatioChange(const QSize&)));
|
||||
connect(m_videoSession, SIGNAL(captureSizeChanged(const QSize&)),
|
||||
m_viewfinderEngine, SLOT(handleContentAspectRatioChange(const QSize&)));
|
||||
|
||||
setCameraHandles();
|
||||
}
|
||||
|
||||
S60CameraControl::~S60CameraControl()
|
||||
{
|
||||
unloadCamera();
|
||||
|
||||
if (m_viewfinderEngine) {
|
||||
delete m_viewfinderEngine;
|
||||
m_viewfinderEngine = 0;
|
||||
}
|
||||
|
||||
// Make sure AdvancedSettings are destructed
|
||||
m_imageSession->deleteAdvancedSettings();
|
||||
|
||||
if (m_cameraEngine) {
|
||||
delete m_cameraEngine;
|
||||
m_cameraEngine = 0;
|
||||
}
|
||||
|
||||
if (m_inactivityTimer) {
|
||||
delete m_inactivityTimer;
|
||||
m_inactivityTimer = 0;
|
||||
}
|
||||
}
|
||||
|
||||
void S60CameraControl::setState(QCamera::State state)
|
||||
{
|
||||
if (m_error) { // Most probably failure in contructor
|
||||
setError(m_error, tr("Unexpected camera error."));
|
||||
return;
|
||||
}
|
||||
|
||||
if (m_requestedState == state)
|
||||
return;
|
||||
|
||||
if (m_inactivityTimer->isActive())
|
||||
m_inactivityTimer->stop();
|
||||
|
||||
// Save the target state
|
||||
m_requestedState = state;
|
||||
emit stateChanged(m_requestedState);
|
||||
|
||||
switch (state) {
|
||||
case QCamera::UnloadedState: // To UnloadedState - Release resources
|
||||
switch (m_internalState) {
|
||||
case QCamera::UnloadedStatus:
|
||||
// Do nothing
|
||||
break;
|
||||
case QCamera::LoadingStatus:
|
||||
case QCamera::StartingStatus:
|
||||
// Release resources when ready (setting state handles this)
|
||||
return;
|
||||
case QCamera::LoadedStatus:
|
||||
case QCamera::StandbyStatus:
|
||||
// Unload
|
||||
unloadCamera();
|
||||
break;
|
||||
case QCamera::ActiveStatus:
|
||||
// Stop and Unload
|
||||
stopCamera();
|
||||
unloadCamera();
|
||||
break;
|
||||
|
||||
default:
|
||||
// Unrecognized internal state (Status)
|
||||
setError(KErrGeneral, tr("Unexpected camera error."));
|
||||
return;
|
||||
}
|
||||
break;
|
||||
|
||||
case QCamera::LoadedState: // To LoadedState - Reserve resources OR Stop ViewFinder and Cancel Capture
|
||||
switch (m_internalState) {
|
||||
case QCamera::UnloadedStatus:
|
||||
case QCamera::StandbyStatus:
|
||||
// Load
|
||||
loadCamera();
|
||||
break;
|
||||
case QCamera::LoadingStatus:
|
||||
// Discard, already moving to LoadedStatus
|
||||
return;
|
||||
case QCamera::StartingStatus:
|
||||
// Stop when ready (setting state handles this)
|
||||
return;
|
||||
case QCamera::LoadedStatus:
|
||||
m_inactivityTimer->start(KInactivityTimerTimeout);
|
||||
break;
|
||||
case QCamera::ActiveStatus:
|
||||
// Stop
|
||||
stopCamera();
|
||||
break;
|
||||
|
||||
default:
|
||||
// Unregocnized internal state (Status)
|
||||
setError(KErrGeneral, tr("Unexpected camera error."));
|
||||
return;
|
||||
}
|
||||
break;
|
||||
|
||||
case QCamera::ActiveState: // To ActiveState - (Reserve Resources and) Start ViewFinder
|
||||
switch (m_internalState) {
|
||||
case QCamera::UnloadedStatus:
|
||||
case QCamera::StandbyStatus:
|
||||
// Load and Start (setting state handles starting)
|
||||
loadCamera();
|
||||
break;
|
||||
case QCamera::LoadingStatus:
|
||||
// Start when loaded (setting state handles this)
|
||||
break;
|
||||
case QCamera::StartingStatus:
|
||||
// Discard, already moving to ActiveStatus
|
||||
return;
|
||||
case QCamera::LoadedStatus:
|
||||
// Start
|
||||
startCamera();
|
||||
break;
|
||||
case QCamera::ActiveStatus:
|
||||
// Do nothing
|
||||
break;
|
||||
|
||||
default:
|
||||
// Unregocnized internal state (Status)
|
||||
setError(KErrGeneral, tr("Unexpected camera error."));
|
||||
return;
|
||||
}
|
||||
break;
|
||||
|
||||
default:
|
||||
setError(KErrNotSupported, tr("Requested state is not supported."));
|
||||
return;
|
||||
}
|
||||
}
|
||||
|
||||
QCamera::State S60CameraControl::state() const
|
||||
{
|
||||
return m_requestedState;
|
||||
}
|
||||
|
||||
QCamera::Status S60CameraControl::status() const
|
||||
{
|
||||
return m_internalState;
|
||||
}
|
||||
|
||||
QCamera::CaptureMode S60CameraControl::captureMode() const
|
||||
{
|
||||
return m_captureMode;
|
||||
}
|
||||
|
||||
void S60CameraControl::setCaptureMode(QCamera::CaptureMode mode)
|
||||
{
|
||||
if (m_error) { // Most probably failure in contructor
|
||||
setError(m_error, tr("Unexpected camera error."));
|
||||
return;
|
||||
}
|
||||
|
||||
if (m_captureMode == mode)
|
||||
return;
|
||||
|
||||
// Setting CaptureMode Internally or Externally (Client)
|
||||
if (!m_settingCaptureModeInternally) {
|
||||
// Save the requested mode
|
||||
m_requestedCaptureMode = mode;
|
||||
|
||||
// CaptureMode change pending (backend busy), wait
|
||||
if (m_changeCaptureModeWhenReady)
|
||||
return;
|
||||
} else {
|
||||
m_changeCaptureModeWhenReady = false; // Reset
|
||||
}
|
||||
m_settingCaptureModeInternally = false; // Reset
|
||||
|
||||
if (!isCaptureModeSupported(mode)) {
|
||||
setError(KErrNotSupported, tr("Requested capture mode is not supported."));
|
||||
return;
|
||||
}
|
||||
|
||||
if (m_inactivityTimer->isActive())
|
||||
m_inactivityTimer->stop();
|
||||
|
||||
switch (m_internalState) {
|
||||
case QCamera::UnloadedStatus:
|
||||
case QCamera::LoadedStatus:
|
||||
case QCamera::StandbyStatus:
|
||||
switch (mode) {
|
||||
case QCamera::CaptureStillImage:
|
||||
m_videoSession->releaseVideoRecording();
|
||||
m_captureMode = QCamera::CaptureStillImage;
|
||||
if (m_internalState == QCamera::LoadedStatus)
|
||||
m_inactivityTimer->start(KInactivityTimerTimeout);
|
||||
else if (m_internalState == QCamera::StandbyStatus)
|
||||
loadCamera();
|
||||
break;
|
||||
case QCamera::CaptureVideo:
|
||||
m_imageSession->releaseImageCapture();
|
||||
m_captureMode = QCamera::CaptureVideo;
|
||||
if (m_internalState == QCamera::LoadedStatus) {
|
||||
// Revet InternalState as we need to wait for the video
|
||||
// side initialization to complete
|
||||
m_internalState = QCamera::LoadingStatus;
|
||||
emit statusChanged(m_internalState);
|
||||
int prepareSuccess = m_videoSession->initializeVideoRecording();
|
||||
setError(prepareSuccess, tr("Loading video capture failed."));
|
||||
} else if (m_internalState == QCamera::StandbyStatus)
|
||||
loadCamera();
|
||||
break;
|
||||
}
|
||||
break;
|
||||
case QCamera::LoadingStatus:
|
||||
case QCamera::StartingStatus:
|
||||
m_changeCaptureModeWhenReady = true;
|
||||
return;
|
||||
case QCamera::ActiveStatus:
|
||||
// Stop, Change Mode and Start again
|
||||
stopCamera();
|
||||
switch (mode) {
|
||||
case QCamera::CaptureStillImage:
|
||||
m_videoSession->releaseVideoRecording();
|
||||
m_captureMode = QCamera::CaptureStillImage;
|
||||
startCamera();
|
||||
break;
|
||||
case QCamera::CaptureVideo:
|
||||
m_imageSession->releaseImageCapture();
|
||||
m_captureMode = QCamera::CaptureVideo;
|
||||
// Revet InternalState as we need to wait for the video
|
||||
// side initialization to complete
|
||||
m_internalState = QCamera::LoadingStatus;
|
||||
emit statusChanged(m_internalState);
|
||||
int prepareSuccess = m_videoSession->initializeVideoRecording();
|
||||
setError(prepareSuccess, tr("Loading video recorder failed."));
|
||||
break;
|
||||
}
|
||||
break;
|
||||
|
||||
default:
|
||||
// Unregocnized internal state (Status)
|
||||
setError(KErrNotSupported, tr("Requested capture mode is not supported."));
|
||||
break;
|
||||
}
|
||||
|
||||
emit captureModeChanged(mode);
|
||||
}
|
||||
|
||||
bool S60CameraControl::isCaptureModeSupported(QCamera::CaptureMode mode) const
|
||||
{
|
||||
switch (mode) {
|
||||
case QCamera::CaptureStillImage:
|
||||
return true;
|
||||
case QCamera::CaptureVideo:
|
||||
return true;
|
||||
|
||||
default:
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
bool S60CameraControl::canChangeProperty(QCameraControl::PropertyChangeType changeType, QCamera::Status status) const
|
||||
{
|
||||
Q_UNUSED(status);
|
||||
|
||||
bool returnValue = false;
|
||||
|
||||
switch (changeType) {
|
||||
case QCameraControl::CaptureMode:
|
||||
case QCameraControl::VideoEncodingSettings:
|
||||
case QCameraControl::ImageEncodingSettings:
|
||||
returnValue = true;
|
||||
break;
|
||||
|
||||
case QCameraControl::Viewfinder:
|
||||
returnValue = false;
|
||||
break;
|
||||
|
||||
default:
|
||||
// Safer to revert state before the unknown operation
|
||||
returnValue = false;
|
||||
break;
|
||||
}
|
||||
|
||||
return returnValue;
|
||||
}
|
||||
|
||||
void S60CameraControl::setVideoOutput(QObject *output,
|
||||
S60CameraViewfinderEngine::ViewfinderOutputType type)
|
||||
{
|
||||
if (!m_viewfinderEngine) {
|
||||
setError(KErrGeneral, tr("Failed to set viewfinder"));
|
||||
return;
|
||||
}
|
||||
|
||||
switch (type) {
|
||||
case S60CameraViewfinderEngine::OutputTypeVideoWidget:
|
||||
m_viewfinderEngine->setVideoWidgetControl(output);
|
||||
break;
|
||||
case S60CameraViewfinderEngine::OutputTypeRenderer:
|
||||
m_viewfinderEngine->setVideoRendererControl(output);
|
||||
break;
|
||||
case S60CameraViewfinderEngine::OutputTypeVideoWindow:
|
||||
m_viewfinderEngine->setVideoWindowControl(output);
|
||||
break;
|
||||
|
||||
default:
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
void S60CameraControl::releaseVideoOutput(const S60CameraViewfinderEngine::ViewfinderOutputType type)
|
||||
{
|
||||
m_viewfinderEngine->releaseControl(type);
|
||||
}
|
||||
|
||||
void S60CameraControl::loadCamera()
|
||||
{
|
||||
if (m_internalState < QCamera::LoadingStatus) {
|
||||
m_internalState = QCamera::LoadingStatus;
|
||||
emit statusChanged(m_internalState);
|
||||
} else if (m_internalState == QCamera::LoadedStatus
|
||||
|| m_internalState >= QCamera::StartingStatus) {
|
||||
// Nothing to load (already loaded)
|
||||
return;
|
||||
}
|
||||
// Status = Loading or Standby
|
||||
|
||||
m_cameraEngine->ReserveAndPowerOn();
|
||||
|
||||
// Completion notified in MceoCameraReady()
|
||||
}
|
||||
|
||||
void S60CameraControl::unloadCamera()
|
||||
{
|
||||
if (m_internalState > QCamera::LoadingStatus) {
|
||||
m_internalState = QCamera::LoadingStatus;
|
||||
emit statusChanged(m_internalState);
|
||||
} else if (m_internalState < QCamera::LoadingStatus) {
|
||||
// Nothing to unload
|
||||
return;
|
||||
}
|
||||
// Status = Loading
|
||||
|
||||
if (m_inactivityTimer->isActive())
|
||||
m_inactivityTimer->stop();
|
||||
|
||||
m_cameraEngine->ReleaseAndPowerOff();
|
||||
|
||||
m_internalState = QCamera::UnloadedStatus;
|
||||
emit statusChanged(m_internalState);
|
||||
}
|
||||
|
||||
void S60CameraControl::startCamera()
|
||||
{
|
||||
if (m_internalState < QCamera::StartingStatus) {
|
||||
m_internalState = QCamera::StartingStatus;
|
||||
emit statusChanged(m_internalState);
|
||||
} else if (m_internalState > QCamera::StartingStatus) {
|
||||
// Nothing to start (already started)
|
||||
return;
|
||||
}
|
||||
// Status = Starting
|
||||
|
||||
if (m_inactivityTimer->isActive())
|
||||
m_inactivityTimer->stop();
|
||||
|
||||
if (m_viewfinderEngine)
|
||||
m_viewfinderEngine->startViewfinder();
|
||||
else
|
||||
setError(KErrGeneral, tr("Failed to start viewfinder."));
|
||||
|
||||
m_internalState = QCamera::ActiveStatus;
|
||||
emit statusChanged(m_internalState);
|
||||
|
||||
emit cameraReadyChanged(true);
|
||||
|
||||
#ifdef Q_CC_NOKIAX86 // Emulator
|
||||
MceoCameraReady(); // Signal that we are ready
|
||||
#endif
|
||||
}
|
||||
|
||||
void S60CameraControl::stopCamera()
|
||||
{
|
||||
if (m_internalState > QCamera::StartingStatus) {
|
||||
m_internalState = QCamera::StartingStatus;
|
||||
emit statusChanged(m_internalState);
|
||||
} else if (m_internalState < QCamera::StartingStatus) {
|
||||
// Nothing to stop
|
||||
return;
|
||||
}
|
||||
// Status = Starting
|
||||
|
||||
// Cancel ongoing operations if any
|
||||
m_imageSession->cancelCapture();
|
||||
m_videoSession->stopRecording();
|
||||
|
||||
emit cameraReadyChanged(false);
|
||||
if (m_viewfinderEngine)
|
||||
m_viewfinderEngine->stopViewfinder();
|
||||
else
|
||||
setError(KErrGeneral, tr("Failed to stop viewfinder."));
|
||||
|
||||
m_internalState = QCamera::LoadedStatus;
|
||||
emit statusChanged(m_internalState);
|
||||
|
||||
m_inactivityTimer->start(KInactivityTimerTimeout);
|
||||
}
|
||||
|
||||
void S60CameraControl::videoStateChanged(const S60VideoCaptureSession::TVideoCaptureState state)
|
||||
{
|
||||
// Save video state
|
||||
m_videoCaptureState = state;
|
||||
|
||||
if (m_rotateCameraWhenReady) {
|
||||
if (m_videoCaptureState != S60VideoCaptureSession::ERecording &&
|
||||
m_videoCaptureState != S60VideoCaptureSession::EPaused)
|
||||
resetCameraOrientation();
|
||||
}
|
||||
|
||||
// If video recording was stopped, video state reverts back to
|
||||
// Initializing. In that case revert also Camera status to notify that
|
||||
// video initialization needs to be completed.
|
||||
if (state == S60VideoCaptureSession::EInitializing) {
|
||||
if (m_internalState > QCamera::LoadingStatus) {
|
||||
m_internalState = QCamera::LoadingStatus;
|
||||
emit statusChanged(m_internalState);
|
||||
}
|
||||
|
||||
// Handle video initialization completion
|
||||
} else if (state == S60VideoCaptureSession::EInitialized) {
|
||||
|
||||
// Make sure state is not downgraded
|
||||
if (m_internalState == QCamera::LoadedStatus
|
||||
|| m_internalState == QCamera::ActiveStatus) {
|
||||
// Do nothing (already in target state)
|
||||
} else if (m_internalState == QCamera::StartingStatus) {
|
||||
m_internalState = QCamera::ActiveStatus;
|
||||
emit statusChanged(m_internalState);
|
||||
} else {
|
||||
m_internalState = QCamera::LoadedStatus;
|
||||
emit statusChanged(m_internalState);
|
||||
}
|
||||
|
||||
switch (m_requestedState) {
|
||||
case QCamera::UnloadedState:
|
||||
stopCamera();
|
||||
unloadCamera();
|
||||
if (m_changeCaptureModeWhenReady) {
|
||||
m_settingCaptureModeInternally = true;
|
||||
setCaptureMode(m_requestedCaptureMode);
|
||||
}
|
||||
break;
|
||||
case QCamera::LoadedState:
|
||||
stopCamera();
|
||||
if (m_changeCaptureModeWhenReady) {
|
||||
m_settingCaptureModeInternally = true;
|
||||
setCaptureMode(m_requestedCaptureMode);
|
||||
}
|
||||
m_inactivityTimer->start(KInactivityTimerTimeout);
|
||||
break;
|
||||
case QCamera::ActiveState:
|
||||
if (m_changeCaptureModeWhenReady) {
|
||||
m_settingCaptureModeInternally = true;
|
||||
setCaptureMode(m_requestedCaptureMode);
|
||||
}
|
||||
startCamera();
|
||||
break;
|
||||
|
||||
default:
|
||||
setError(KErrGeneral, tr("Unexpected camera error."));
|
||||
return;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void S60CameraControl::imageCaptured(const int imageId, const QImage& preview)
|
||||
{
|
||||
Q_UNUSED(imageId);
|
||||
Q_UNUSED(preview);
|
||||
|
||||
// Unsubscribe the readyForCaptureChanged notification
|
||||
disconnect(m_imageSession, SIGNAL(imageCaptured(const int, const QImage&)),
|
||||
this, SLOT(imageCaptured(const int, const QImage&)));
|
||||
|
||||
if (m_rotateCameraWhenReady)
|
||||
resetCameraOrientation();
|
||||
}
|
||||
|
||||
void S60CameraControl::advancedSettingsCreated()
|
||||
{
|
||||
m_advancedSettings = m_imageSession->advancedSettings();
|
||||
|
||||
if (m_advancedSettings)
|
||||
connect(m_advancedSettings, SIGNAL(error(int, const QString&)), this, SIGNAL(error(int, const QString&)));
|
||||
}
|
||||
|
||||
void S60CameraControl::MceoCameraReady()
|
||||
{
|
||||
// Rotate camera if requested
|
||||
if (m_rotateCameraWhenReady) {
|
||||
resetCameraOrientation();
|
||||
return;
|
||||
}
|
||||
|
||||
if (m_internalState != QCamera::LoadedStatus) {
|
||||
|
||||
switch (m_requestedState) {
|
||||
case QCamera::UnloadedState:
|
||||
m_internalState = QCamera::LoadedStatus;
|
||||
emit statusChanged(QCamera::LoadedStatus);
|
||||
|
||||
stopCamera();
|
||||
unloadCamera();
|
||||
|
||||
if (m_changeCaptureModeWhenReady) {
|
||||
m_settingCaptureModeInternally = true;
|
||||
setCaptureMode(m_requestedCaptureMode);
|
||||
}
|
||||
break;
|
||||
|
||||
case QCamera::LoadedState:
|
||||
if (m_captureMode == QCamera::CaptureVideo) {
|
||||
int prepareSuccess = m_videoSession->initializeVideoRecording();
|
||||
setError(prepareSuccess, tr("Loading video capture failed."));
|
||||
|
||||
// State change signalled when reservation is complete (in videoStateChanged())
|
||||
return;
|
||||
}
|
||||
m_internalState = QCamera::LoadedStatus;
|
||||
emit statusChanged(QCamera::LoadedStatus);
|
||||
|
||||
if (m_changeCaptureModeWhenReady) {
|
||||
setCaptureMode(m_requestedCaptureMode);
|
||||
m_changeCaptureModeWhenReady = false; // Reset
|
||||
}
|
||||
|
||||
if (m_requestedState == QCamera::LoadedStatus &&
|
||||
m_internalState == QCamera::LoadedStatus)
|
||||
m_inactivityTimer->start(KInactivityTimerTimeout);
|
||||
break;
|
||||
|
||||
case QCamera::ActiveState:
|
||||
if (m_captureMode == QCamera::CaptureVideo) {
|
||||
int prepareSuccess = m_videoSession->initializeVideoRecording();
|
||||
setError(prepareSuccess, tr("Loading video capture failed."));
|
||||
|
||||
// State change signalled when reservation is complete (in videoStateChanged())
|
||||
return;
|
||||
}
|
||||
|
||||
m_internalState = QCamera::LoadedStatus;
|
||||
emit statusChanged(QCamera::LoadedStatus);
|
||||
|
||||
if (m_changeCaptureModeWhenReady) {
|
||||
setCaptureMode(m_requestedCaptureMode);
|
||||
m_changeCaptureModeWhenReady = false; // Reset
|
||||
}
|
||||
startCamera();
|
||||
break;
|
||||
|
||||
default:
|
||||
setError(KErrGeneral, tr("Unexpected camera error."));
|
||||
return;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void S60CameraControl::MceoHandleError(TCameraEngineError aErrorType, TInt aError)
|
||||
{
|
||||
Q_UNUSED(aErrorType);
|
||||
|
||||
if (aError == KErrAccessDenied) {
|
||||
setError(KErrGeneral, tr("Access to camera device was rejected."));
|
||||
} else if (aError == KErrHardwareNotAvailable) {
|
||||
setError(aError, tr("Camera resources were lost."));
|
||||
toStandByStatus();
|
||||
}
|
||||
else
|
||||
setError(aError, tr("Unexpected camera error."));
|
||||
}
|
||||
|
||||
void S60CameraControl::setError(const TInt error, const QString &description)
|
||||
{
|
||||
if (error == KErrNone)
|
||||
return;
|
||||
|
||||
m_error = error;
|
||||
QCamera::Error cameraError = fromSymbianErrorToQtMultimediaError(m_error);
|
||||
|
||||
emit this->error(int(cameraError), description);
|
||||
|
||||
// Reset everything, if other than not supported error or resource loss
|
||||
if (error != KErrNotSupported && error != KErrHardwareNotAvailable)
|
||||
resetCamera(true); // Try to recover from error
|
||||
else
|
||||
m_error = KErrNone; // Reset error
|
||||
}
|
||||
|
||||
QCamera::Error S60CameraControl::fromSymbianErrorToQtMultimediaError(int aError)
|
||||
{
|
||||
switch(aError) {
|
||||
case KErrNone:
|
||||
return QCamera::NoError; // No errors have occurred
|
||||
|
||||
case KErrNotSupported:
|
||||
return QCamera::NotSupportedFeatureError; // The feature is not supported
|
||||
case KErrNotFound:
|
||||
case KErrBadHandle:
|
||||
return QCamera::ServiceMissingError; // No camera service available
|
||||
case KErrArgument:
|
||||
case KErrNotReady:
|
||||
return QCamera::InvalidRequestError; // Invalid parameter or state
|
||||
|
||||
default:
|
||||
return QCamera::CameraError; // An error has occurred (i.e. General Error)
|
||||
}
|
||||
}
|
||||
|
||||
// For S60CameraVideoDeviceControl
|
||||
int S60CameraControl::deviceCount()
|
||||
{
|
||||
#ifdef Q_CC_NOKIAX86 // Emulator
|
||||
return 1;
|
||||
#endif
|
||||
|
||||
return CCameraEngine::CamerasAvailable();
|
||||
}
|
||||
|
||||
int S60CameraControl::defaultDevice() const
|
||||
{
|
||||
return KDefaultCameraDevice;
|
||||
}
|
||||
|
||||
int S60CameraControl::selectedDevice() const
|
||||
{
|
||||
return m_deviceIndex;
|
||||
}
|
||||
|
||||
void S60CameraControl::setSelectedDevice(const int index)
|
||||
{
|
||||
if (m_deviceIndex != index) {
|
||||
if (index >= 0 && index < deviceCount()) {
|
||||
m_deviceIndex = index;
|
||||
resetCamera();
|
||||
} else {
|
||||
setError(KErrNotSupported, tr("Requested camera is not available."));
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
QString S60CameraControl::name(const int index)
|
||||
{
|
||||
QString cameraName;
|
||||
switch (index) {
|
||||
case 0:
|
||||
cameraName = tr("Primary camera");
|
||||
break;
|
||||
case 1:
|
||||
cameraName = tr("Secondary camera");
|
||||
break;
|
||||
case 2:
|
||||
cameraName = tr("Tertiary camera");
|
||||
break;
|
||||
|
||||
default:
|
||||
cameraName = tr("Unidentified Camera");
|
||||
break;
|
||||
}
|
||||
|
||||
return cameraName;
|
||||
}
|
||||
|
||||
QString S60CameraControl::description(const int index)
|
||||
{
|
||||
QString cameraDesc;
|
||||
switch (index) {
|
||||
case 0:
|
||||
cameraDesc = tr("Device primary camera");
|
||||
break;
|
||||
case 1:
|
||||
cameraDesc = tr("Device secondary camera");
|
||||
break;
|
||||
case 2:
|
||||
cameraDesc = tr("Device tertiary camera");
|
||||
break;
|
||||
|
||||
default:
|
||||
cameraDesc = tr("Unidentified Camera");
|
||||
break;
|
||||
}
|
||||
|
||||
return cameraDesc;
|
||||
}
|
||||
|
||||
void S60CameraControl::resetCamera(bool errorHandling)
|
||||
{
|
||||
if (m_inactivityTimer->isActive())
|
||||
m_inactivityTimer->stop();
|
||||
|
||||
// Cancel ongoing activity
|
||||
m_imageSession->cancelCapture();
|
||||
m_videoSession->stopRecording(false); // Don't re-initialize video
|
||||
|
||||
// Advanced settings must be destructed before the camera
|
||||
m_imageSession->deleteAdvancedSettings();
|
||||
|
||||
// Release resources
|
||||
stopCamera();
|
||||
unloadCamera();
|
||||
|
||||
disconnect(m_viewfinderEngine, SIGNAL(error(int, const QString&)), this, SIGNAL(error(int,const QString&)));
|
||||
if (m_viewfinderEngine) {
|
||||
delete m_viewfinderEngine;
|
||||
m_viewfinderEngine = 0;
|
||||
}
|
||||
|
||||
if (m_cameraEngine) {
|
||||
delete m_cameraEngine;
|
||||
m_cameraEngine = 0;
|
||||
}
|
||||
|
||||
TRAPD(err, m_cameraEngine = CCameraEngine::NewL(m_deviceIndex, 0, this));
|
||||
if (err) {
|
||||
m_cameraEngine = 0;
|
||||
if (errorHandling) {
|
||||
qWarning("Failed to recover from error.");
|
||||
if (err == KErrPermissionDenied)
|
||||
emit error(int(QCamera::ServiceMissingError), tr("Recovering from error failed. Possibly missing capabilities."));
|
||||
else
|
||||
emit error(int(QCamera::CameraError), tr("Recovering from error failed."));
|
||||
} else {
|
||||
if (err == KErrPermissionDenied)
|
||||
setError(err, tr("Camera device creation failed. Possibly missing capabilities."));
|
||||
else
|
||||
setError(err, tr("Camera device creation failed."));
|
||||
}
|
||||
return;
|
||||
}
|
||||
|
||||
// Notify list of available camera devices has been updated
|
||||
emit devicesChanged();
|
||||
|
||||
m_viewfinderEngine = new S60CameraViewfinderEngine(this, m_cameraEngine, this);
|
||||
if (m_viewfinderEngine == 0)
|
||||
setError(KErrNoMemory, tr("Viewfinder device creation failed."));
|
||||
connect(m_viewfinderEngine, SIGNAL(error(int, const QString&)), this, SIGNAL(error(int,const QString&)));
|
||||
|
||||
setCameraHandles();
|
||||
|
||||
// Reset state
|
||||
//setState(QCamera::UnloadedState);
|
||||
if (m_internalState != QCamera::UnloadedStatus) {
|
||||
m_internalState = QCamera::UnloadedStatus;
|
||||
emit statusChanged(m_internalState);
|
||||
}
|
||||
if (m_requestedState != QCamera::UnloadedState) {
|
||||
m_requestedState = QCamera::UnloadedState;
|
||||
emit stateChanged(m_requestedState);
|
||||
}
|
||||
|
||||
// Reset error
|
||||
m_error = KErrNone;
|
||||
}
|
||||
|
||||
/*
|
||||
* Reset everything else than viewfinder engine and errors.
|
||||
*/
|
||||
void S60CameraControl::resetCameraOrientation()
|
||||
{
|
||||
// If camera has not been created, it will be created automatically to correct orientation
|
||||
if (!m_cameraEngine)
|
||||
return;
|
||||
|
||||
// Check Image/VideoCapture allow rotation
|
||||
if ((!m_cameraEngine->IsCameraReady() && m_internalState != QCamera::UnloadedStatus) ||
|
||||
m_videoCaptureState == S60VideoCaptureSession::ERecording ||
|
||||
m_videoCaptureState == S60VideoCaptureSession::EPaused) {
|
||||
|
||||
// If image capture is ongoing, request notification about the
|
||||
// completion (imageCaptured() is used because that comes asynchronously
|
||||
// after the image is captured)
|
||||
// Obs! If preview creation is changed to be synchnonously done during
|
||||
// the image capture this implementation needs to be changed)
|
||||
if (m_videoCaptureState != S60VideoCaptureSession::ERecording &&
|
||||
m_videoCaptureState != S60VideoCaptureSession::EPaused &&
|
||||
m_internalState == QCamera::ActiveStatus)
|
||||
connect(m_imageSession, SIGNAL(imageCaptured(const int, const QImage&)),
|
||||
this, SLOT(imageCaptured(const int, const QImage&)));
|
||||
|
||||
m_rotateCameraWhenReady = true;
|
||||
return;
|
||||
}
|
||||
|
||||
m_rotateCameraWhenReady = false; // Reset
|
||||
|
||||
QCamera::State originalState = m_requestedState;
|
||||
|
||||
// Cancel ongoing activity
|
||||
m_imageSession->cancelCapture();
|
||||
m_videoSession->stopRecording(false); // Don't re-initialize video
|
||||
|
||||
// Advanced settings must be destructed before the camera
|
||||
m_imageSession->deleteAdvancedSettings();
|
||||
|
||||
// Release resources
|
||||
stopCamera();
|
||||
unloadCamera();
|
||||
|
||||
// Unset CameraEngine to ViewfinderEngine
|
||||
m_viewfinderEngine->setNewCameraEngine(0);
|
||||
if (m_cameraEngine) {
|
||||
delete m_cameraEngine;
|
||||
m_cameraEngine = 0;
|
||||
}
|
||||
|
||||
TRAPD(err, m_cameraEngine = CCameraEngine::NewL(m_deviceIndex, 0, this));
|
||||
if (err) {
|
||||
setError(err, tr("Camera device creation failed."));
|
||||
return;
|
||||
}
|
||||
// Reset CameraEngine to ViewfinderEngine
|
||||
m_viewfinderEngine->setNewCameraEngine(m_cameraEngine);
|
||||
|
||||
// Notify list of available camera devices has been updated
|
||||
emit devicesChanged();
|
||||
|
||||
setCameraHandles();
|
||||
|
||||
// Reset state
|
||||
if (m_internalState != QCamera::UnloadedStatus) {
|
||||
m_internalState = QCamera::UnloadedStatus;
|
||||
emit statusChanged(m_internalState);
|
||||
}
|
||||
if (m_requestedState != QCamera::UnloadedState) {
|
||||
m_requestedState = QCamera::UnloadedState;
|
||||
emit stateChanged(m_requestedState);
|
||||
}
|
||||
|
||||
setState(originalState);
|
||||
}
|
||||
|
||||
void S60CameraControl::setCameraHandles()
|
||||
{
|
||||
m_imageSession->setCurrentDevice(m_deviceIndex);
|
||||
m_imageSession->setCameraHandle(m_cameraEngine);
|
||||
m_cameraEngine->SetImageCaptureObserver(m_imageSession);
|
||||
m_videoSession->setCameraHandle(m_cameraEngine);
|
||||
}
|
||||
|
||||
void S60CameraControl::toStandByStatus()
|
||||
{
|
||||
// Cancel ongoing operations if any
|
||||
m_imageSession->cancelCapture();
|
||||
m_videoSession->stopRecording(false); // Don't re-initialize video
|
||||
|
||||
emit cameraReadyChanged(false);
|
||||
if (m_viewfinderEngine)
|
||||
m_viewfinderEngine->stopViewfinder();
|
||||
else
|
||||
setError(KErrGeneral, tr("Failed to stop viewfinder."));
|
||||
|
||||
m_cameraEngine->ReleaseAndPowerOff();
|
||||
|
||||
m_internalState = QCamera::StandbyStatus;
|
||||
emit statusChanged(m_internalState);
|
||||
}
|
||||
|
||||
// End of file
|
||||
@@ -1,178 +0,0 @@
|
||||
/****************************************************************************
|
||||
**
|
||||
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
|
||||
** All rights reserved.
|
||||
** Contact: Nokia Corporation (qt-info@nokia.com)
|
||||
**
|
||||
** This file is part of the Qt Mobility Components.
|
||||
**
|
||||
** $QT_BEGIN_LICENSE:LGPL$
|
||||
** GNU Lesser General Public License Usage
|
||||
** This file may be used under the terms of the GNU Lesser General Public
|
||||
** License version 2.1 as published by the Free Software Foundation and
|
||||
** appearing in the file LICENSE.LGPL included in the packaging of this
|
||||
** file. Please review the following information to ensure the GNU Lesser
|
||||
** General Public License version 2.1 requirements will be met:
|
||||
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
|
||||
**
|
||||
** In addition, as a special exception, Nokia gives you certain additional
|
||||
** rights. These rights are described in the Nokia Qt LGPL Exception
|
||||
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
|
||||
**
|
||||
** GNU General Public License Usage
|
||||
** Alternatively, this file may be used under the terms of the GNU General
|
||||
** Public License version 3.0 as published by the Free Software Foundation
|
||||
** and appearing in the file LICENSE.GPL included in the packaging of this
|
||||
** file. Please review the following information to ensure the GNU General
|
||||
** Public License version 3.0 requirements will be met:
|
||||
** http://www.gnu.org/copyleft/gpl.html.
|
||||
**
|
||||
** Other Usage
|
||||
** Alternatively, this file may be used in accordance with the terms and
|
||||
** conditions contained in a signed written agreement between you and Nokia.
|
||||
**
|
||||
**
|
||||
**
|
||||
**
|
||||
**
|
||||
** $QT_END_LICENSE$
|
||||
**
|
||||
****************************************************************************/
|
||||
|
||||
#ifndef S60CAMERACONTROL_H
|
||||
#define S60CAMERACONTROL_H
|
||||
|
||||
#include <qcameracontrol.h>
|
||||
|
||||
#include "s60cameraengineobserver.h" // MCameraEngineObserver
|
||||
#include "s60videocapturesession.h" // TVideoCaptureState
|
||||
#include "s60cameraviewfinderengine.h" // ViewfinderOutputType
|
||||
|
||||
#include <e32base.h>
|
||||
#include <fbs.h>
|
||||
|
||||
QT_USE_NAMESPACE
|
||||
|
||||
class S60CameraService;
|
||||
class S60ImageCaptureSession;
|
||||
class S60VideoCaptureSession;
|
||||
class S60CameraSettings;
|
||||
class CCameraEngine;
|
||||
class S60CameraViewfinderEngine;
|
||||
class QTimer;
|
||||
|
||||
/*
|
||||
* Control for controlling camera base operations (e.g. start/stop and capture
|
||||
* mode).
|
||||
*/
|
||||
class S60CameraControl : public QCameraControl, public MCameraEngineObserver
|
||||
{
|
||||
Q_OBJECT
|
||||
|
||||
public: // Constructors & Destructor
|
||||
|
||||
S60CameraControl(QObject *parent = 0);
|
||||
S60CameraControl(S60VideoCaptureSession *videosession,
|
||||
S60ImageCaptureSession *imagesession,
|
||||
QObject *parent = 0);
|
||||
~S60CameraControl();
|
||||
|
||||
public: // QCameraControl
|
||||
|
||||
// State
|
||||
QCamera::State state() const;
|
||||
void setState(QCamera::State state);
|
||||
|
||||
// Status
|
||||
QCamera::Status status() const;
|
||||
|
||||
// Capture Mode
|
||||
QCamera::CaptureMode captureMode() const;
|
||||
void setCaptureMode(QCamera::CaptureMode);
|
||||
bool isCaptureModeSupported(QCamera::CaptureMode mode) const;
|
||||
|
||||
// Property Setting
|
||||
bool canChangeProperty(QCameraControl::PropertyChangeType changeType, QCamera::Status status) const;
|
||||
|
||||
/*
|
||||
Q_SIGNALS:
|
||||
void stateChanged(QCamera::State);
|
||||
void statusChanged(QCamera::Status);
|
||||
void error(int error, const QString &errorString);
|
||||
void captureModeChanged(QCamera::CaptureMode);
|
||||
*/
|
||||
|
||||
public: // Internal
|
||||
|
||||
void setError(const TInt error, const QString &description);
|
||||
void resetCameraOrientation();
|
||||
|
||||
// To provide QVideoDeviceControl info
|
||||
static int deviceCount();
|
||||
static QString name(const int index);
|
||||
static QString description(const int index);
|
||||
int defaultDevice() const;
|
||||
int selectedDevice() const;
|
||||
void setSelectedDevice(const int index);
|
||||
|
||||
void setVideoOutput(QObject *output,
|
||||
const S60CameraViewfinderEngine::ViewfinderOutputType type);
|
||||
void releaseVideoOutput(const S60CameraViewfinderEngine::ViewfinderOutputType type);
|
||||
|
||||
private slots: // Internal Slots
|
||||
|
||||
void videoStateChanged(const S60VideoCaptureSession::TVideoCaptureState state);
|
||||
// Needed to detect image capture completion when trying to rotate the camera
|
||||
void imageCaptured(const int imageId, const QImage& preview);
|
||||
/*
|
||||
* This method moves the camera to the StandBy status:
|
||||
* - If camera access was lost
|
||||
* - If camera has been inactive in LoadedStatus for a long time
|
||||
*/
|
||||
void toStandByStatus();
|
||||
void advancedSettingsCreated();
|
||||
|
||||
protected: // MCameraEngineObserver
|
||||
|
||||
void MceoCameraReady();
|
||||
void MceoHandleError(TCameraEngineError aErrorType, TInt aError);
|
||||
|
||||
private: // Internal
|
||||
|
||||
QCamera::Error fromSymbianErrorToQtMultimediaError(int aError);
|
||||
|
||||
void loadCamera();
|
||||
void unloadCamera();
|
||||
void startCamera();
|
||||
void stopCamera();
|
||||
|
||||
void resetCamera(bool errorHandling = false);
|
||||
void setCameraHandles();
|
||||
|
||||
signals: // Internal Signals
|
||||
|
||||
void cameraReadyChanged(bool);
|
||||
void devicesChanged();
|
||||
|
||||
private: // Data
|
||||
|
||||
CCameraEngine *m_cameraEngine;
|
||||
S60CameraViewfinderEngine *m_viewfinderEngine;
|
||||
S60ImageCaptureSession *m_imageSession;
|
||||
S60VideoCaptureSession *m_videoSession;
|
||||
S60CameraSettings *m_advancedSettings;
|
||||
QObject *m_videoOutput;
|
||||
QTimer *m_inactivityTimer;
|
||||
QCamera::CaptureMode m_captureMode;
|
||||
QCamera::CaptureMode m_requestedCaptureMode;
|
||||
bool m_settingCaptureModeInternally;
|
||||
QCamera::Status m_internalState;
|
||||
QCamera::State m_requestedState;
|
||||
int m_deviceIndex;
|
||||
mutable int m_error;
|
||||
bool m_changeCaptureModeWhenReady;
|
||||
bool m_rotateCameraWhenReady;
|
||||
S60VideoCaptureSession::TVideoCaptureState m_videoCaptureState;
|
||||
};
|
||||
|
||||
#endif // S60CAMERACONTROL_H
|
||||
@@ -1,824 +0,0 @@
|
||||
/****************************************************************************
|
||||
**
|
||||
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
|
||||
** All rights reserved.
|
||||
** Contact: Nokia Corporation (qt-info@nokia.com)
|
||||
**
|
||||
** This file is part of the Qt Mobility Components.
|
||||
**
|
||||
** $QT_BEGIN_LICENSE:LGPL$
|
||||
** GNU Lesser General Public License Usage
|
||||
** This file may be used under the terms of the GNU Lesser General Public
|
||||
** License version 2.1 as published by the Free Software Foundation and
|
||||
** appearing in the file LICENSE.LGPL included in the packaging of this
|
||||
** file. Please review the following information to ensure the GNU Lesser
|
||||
** General Public License version 2.1 requirements will be met:
|
||||
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
|
||||
**
|
||||
** In addition, as a special exception, Nokia gives you certain additional
|
||||
** rights. These rights are described in the Nokia Qt LGPL Exception
|
||||
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
|
||||
**
|
||||
** GNU General Public License Usage
|
||||
** Alternatively, this file may be used under the terms of the GNU General
|
||||
** Public License version 3.0 as published by the Free Software Foundation
|
||||
** and appearing in the file LICENSE.GPL included in the packaging of this
|
||||
** file. Please review the following information to ensure the GNU General
|
||||
** Public License version 3.0 requirements will be met:
|
||||
** http://www.gnu.org/copyleft/gpl.html.
|
||||
**
|
||||
** Other Usage
|
||||
** Alternatively, this file may be used in accordance with the terms and
|
||||
** conditions contained in a signed written agreement between you and Nokia.
|
||||
**
|
||||
**
|
||||
**
|
||||
**
|
||||
**
|
||||
** $QT_END_LICENSE$
|
||||
**
|
||||
****************************************************************************/
|
||||
|
||||
#include "s60cameraengine.h"
|
||||
#include "s60cameraengineobserver.h"
|
||||
#include "s60cameraconstants.h"
|
||||
#include <QtCore/qglobal.h>
|
||||
#include <fbs.h> // CFbsBitmap
|
||||
#ifdef ECAM_PREVIEW_API
|
||||
#include <platform/ecam/camerasnapshot.h>
|
||||
#endif // ECAM_PREVIEW_API
|
||||
|
||||
CCameraEngine::CCameraEngine()
|
||||
{
|
||||
}
|
||||
|
||||
CCameraEngine::CCameraEngine(TInt aCameraHandle,
|
||||
TInt aPriority,
|
||||
MCameraEngineObserver* aObserver) :
|
||||
// CBase initializes member variables to NULL
|
||||
iObserver(aObserver),
|
||||
iCameraIndex(aCameraHandle),
|
||||
iPriority(aPriority),
|
||||
iEngineState(EEngineNotReady),
|
||||
iCaptureResolution(TSize(0,0)),
|
||||
iNew2LImplementation(false),
|
||||
iLatestImageBufferIndex(1) // Thus we start from index 0
|
||||
{
|
||||
// Observer is mandatory
|
||||
ASSERT(aObserver != NULL);
|
||||
}
|
||||
|
||||
CCameraEngine::~CCameraEngine()
|
||||
{
|
||||
StopViewFinder();
|
||||
ReleaseViewFinderBuffer(); // Releases iViewFinderBuffer
|
||||
ReleaseImageBuffer(); // Releases iImageBuffer + iImageBitmap
|
||||
|
||||
iAdvancedSettingsObserver = NULL;
|
||||
iImageCaptureObserver = NULL;
|
||||
iViewfinderObserver = NULL;
|
||||
|
||||
#ifdef S60_CAM_AUTOFOCUS_SUPPORT
|
||||
delete iAutoFocus;
|
||||
#endif // S60_CAM_AUTOFOCUS_SUPPORT
|
||||
|
||||
if (iCamera) {
|
||||
iCamera->Release();
|
||||
delete iCamera;
|
||||
iCamera = NULL;
|
||||
}
|
||||
}
|
||||
|
||||
TInt CCameraEngine::CamerasAvailable()
|
||||
{
|
||||
return CCamera::CamerasAvailable();
|
||||
}
|
||||
|
||||
CCameraEngine* CCameraEngine::NewL(TInt aCameraHandle,
|
||||
TInt aPriority,
|
||||
MCameraEngineObserver* aObserver)
|
||||
{
|
||||
CCameraEngine* self = new (ELeave) CCameraEngine(aCameraHandle, aPriority, aObserver);
|
||||
CleanupStack::PushL(self);
|
||||
self->ConstructL();
|
||||
CleanupStack::Pop(self);
|
||||
return self;
|
||||
}
|
||||
|
||||
void CCameraEngine::ConstructL()
|
||||
{
|
||||
if (!CCamera::CamerasAvailable())
|
||||
User::Leave(KErrHardwareNotAvailable);
|
||||
|
||||
#ifndef Q_CC_NOKIAX86 // Not Emulator
|
||||
TInt err(KErrNone);
|
||||
#else // Emulator
|
||||
TInt err(KErrNotFound);
|
||||
#endif // !(Q_CC_NOKIAX86)
|
||||
|
||||
#ifdef S60_31_PLATFORM
|
||||
// Construct CCamera object for S60 3.1 (NewL)
|
||||
iNew2LImplementation = false;
|
||||
TRAP(err, iCamera = CCamera::NewL(*this, iCameraIndex));
|
||||
if (err)
|
||||
User::Leave(err);
|
||||
#else // For S60 3.2 onwards - use this constructor (New2L)
|
||||
iNew2LImplementation = true;
|
||||
TRAP(err, iCamera = CCamera::New2L(*this, iCameraIndex, iPriority));
|
||||
if (err)
|
||||
User::Leave(err);
|
||||
#endif // S60_31_PLATFORM
|
||||
|
||||
#ifdef S60_CAM_AUTOFOCUS_SUPPORT
|
||||
// Might not be supported for secondary camera, discard errors
|
||||
TRAP(err, iAutoFocus = CCamAutoFocus::NewL(iCamera));
|
||||
#endif // S60_CAM_AUTOFOCUS_SUPPORT
|
||||
|
||||
if (iCamera == NULL)
|
||||
User::Leave(KErrNoMemory);
|
||||
|
||||
iCamera->CameraInfo(iCameraInfo);
|
||||
}
|
||||
|
||||
void CCameraEngine::SetAdvancedObserver(MAdvancedSettingsObserver* aAdvancedSettingsObserver)
|
||||
{
|
||||
iAdvancedSettingsObserver = aAdvancedSettingsObserver;
|
||||
}
|
||||
|
||||
void CCameraEngine::SetImageCaptureObserver(MCameraEngineImageCaptureObserver* aImageCaptureObserver)
|
||||
{
|
||||
iImageCaptureObserver = aImageCaptureObserver;
|
||||
}
|
||||
|
||||
void CCameraEngine::SetViewfinderObserver(MCameraViewfinderObserver* aViewfinderObserver)
|
||||
{
|
||||
iViewfinderObserver = aViewfinderObserver;
|
||||
}
|
||||
|
||||
void CCameraEngine::ReserveAndPowerOn()
|
||||
{
|
||||
if (!iCamera || iEngineState > EEngineNotReady) {
|
||||
iObserver->MceoHandleError(EErrReserve, KErrNotReady);
|
||||
return;
|
||||
}
|
||||
|
||||
iCamera->Reserve();
|
||||
}
|
||||
|
||||
void CCameraEngine::ReleaseAndPowerOff()
|
||||
{
|
||||
if (iEngineState >= EEngineIdle) {
|
||||
CancelCapture();
|
||||
StopViewFinder();
|
||||
FocusCancel();
|
||||
iCamera->PowerOff();
|
||||
iCamera->Release();
|
||||
}
|
||||
iEngineState = EEngineNotReady;
|
||||
}
|
||||
|
||||
void CCameraEngine::StartViewFinderL(TSize& aSize)
|
||||
{
|
||||
if (iEngineState < EEngineIdle)
|
||||
User::Leave(KErrNotReady);
|
||||
|
||||
if (0 == (iCameraInfo.iOptionsSupported & TCameraInfo::EViewFinderBitmapsSupported))
|
||||
User::Leave(KErrNotSupported);
|
||||
|
||||
if (!iCamera->ViewFinderActive()) {
|
||||
if (iCameraIndex != 0)
|
||||
iCamera->SetViewFinderMirrorL(true);
|
||||
iCamera->StartViewFinderBitmapsL(aSize);
|
||||
}
|
||||
}
|
||||
|
||||
void CCameraEngine::StopViewFinder()
|
||||
{
|
||||
if (iCamera && iCamera->ViewFinderActive())
|
||||
iCamera->StopViewFinder();
|
||||
}
|
||||
|
||||
void CCameraEngine::StartDirectViewFinderL(RWsSession& aSession,
|
||||
CWsScreenDevice& aScreenDevice,
|
||||
RWindowBase& aWindow,
|
||||
TRect& aScreenRect,
|
||||
TRect& aClipRect)
|
||||
{
|
||||
if (iEngineState < EEngineIdle)
|
||||
User::Leave(KErrNotReady);
|
||||
|
||||
if (0 == (iCameraInfo.iOptionsSupported & TCameraInfo::EViewFinderDirectSupported))
|
||||
User::Leave(KErrNotSupported);
|
||||
|
||||
if (!iCamera->ViewFinderActive()) {
|
||||
// Viewfinder extent needs to be clipped according to the clip rect.
|
||||
// This is because the native camera framework does not support
|
||||
// clipping and starting viewfinder with bigger than the display(S60
|
||||
// 5.0 and older)/window(Symbian^3 and later) would cause viewfinder
|
||||
// starting to fail entirely. This causes shrinking effect in some
|
||||
// cases, but is better than not having the viewfinder at all.
|
||||
if (aScreenRect.Intersects(aClipRect))
|
||||
aScreenRect.Intersection(aClipRect);
|
||||
|
||||
if (iCameraIndex != 0)
|
||||
iCamera->SetViewFinderMirrorL(true);
|
||||
if (aScreenRect.Width() > 0 && aScreenRect.Height() > 0) {
|
||||
iCamera->StartViewFinderDirectL(aSession, aScreenDevice, aWindow, aScreenRect);
|
||||
} else {
|
||||
if (iObserver)
|
||||
iObserver->MceoHandleError(EErrViewFinderReady, KErrArgument);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void CCameraEngine::PrepareL(TSize& aCaptureSize, CCamera::TFormat aFormat)
|
||||
{
|
||||
iImageCaptureFormat = aFormat;
|
||||
|
||||
TInt closestVar = KMaxTInt, selected = 0;
|
||||
TSize size;
|
||||
|
||||
// Scan through supported capture sizes and select the closest match
|
||||
for (TInt index = 0; index < iCameraInfo.iNumImageSizesSupported; index++) {
|
||||
|
||||
iCamera->EnumerateCaptureSizes(size, index, aFormat);
|
||||
if (size == aCaptureSize) {
|
||||
selected = index;
|
||||
break;
|
||||
}
|
||||
|
||||
TSize varSz = size - aCaptureSize;
|
||||
TInt variation = varSz.iWidth * varSz.iHeight;
|
||||
if (variation < closestVar) {
|
||||
closestVar = variation;
|
||||
selected = index;
|
||||
}
|
||||
}
|
||||
|
||||
iCamera->EnumerateCaptureSizes(aCaptureSize, selected, aFormat);
|
||||
iCaptureResolution = aCaptureSize;
|
||||
iCamera->PrepareImageCaptureL(aFormat, selected);
|
||||
}
|
||||
|
||||
void CCameraEngine::CaptureL()
|
||||
{
|
||||
if (iEngineState < EEngineIdle)
|
||||
User::Leave(KErrNotReady);
|
||||
|
||||
iCamera->CaptureImage();
|
||||
iEngineState = EEngineCapturing;
|
||||
}
|
||||
|
||||
void CCameraEngine::CancelCapture()
|
||||
{
|
||||
if (iEngineState == EEngineCapturing) {
|
||||
iCamera->CancelCaptureImage();
|
||||
iEngineState = EEngineIdle;
|
||||
}
|
||||
}
|
||||
|
||||
void CCameraEngine::HandleEvent(const TECAMEvent &aEvent)
|
||||
{
|
||||
if (aEvent.iEventType == KUidECamEventReserveComplete) {
|
||||
ReserveComplete(aEvent.iErrorCode);
|
||||
return;
|
||||
}
|
||||
|
||||
if (aEvent.iEventType == KUidECamEventPowerOnComplete) {
|
||||
PowerOnComplete(aEvent.iErrorCode);
|
||||
return;
|
||||
}
|
||||
|
||||
if (aEvent.iEventType == KUidECamEventCameraNoLongerReserved) {
|
||||
// All camera related operations need to be stopped
|
||||
iObserver->MceoHandleError(EErrReserve, KErrHardwareNotAvailable);
|
||||
return;
|
||||
}
|
||||
|
||||
#ifdef ECAM_PREVIEW_API
|
||||
if (aEvent.iEventType == KUidECamEventCameraSnapshot) {
|
||||
HandlePreview();
|
||||
return;
|
||||
}
|
||||
#endif // ECAM_PREVIEW_API
|
||||
|
||||
#if !defined(Q_CC_NOKIAX86) // Not Emulator
|
||||
// Other events; Exposure, Zoom, etc. (See ecamadvancedsettings.h)
|
||||
if (iAdvancedSettingsObserver)
|
||||
iAdvancedSettingsObserver->HandleAdvancedEvent(aEvent);
|
||||
|
||||
if (iImageCaptureObserver)
|
||||
iImageCaptureObserver->MceoHandleOtherEvent(aEvent);
|
||||
#endif // !Q_CC_NOKIAX86
|
||||
}
|
||||
|
||||
void CCameraEngine::ReserveComplete(TInt aError)
|
||||
{
|
||||
if (aError == KErrNone) {
|
||||
iCamera->PowerOn();
|
||||
#ifdef S60_31_PLATFORM
|
||||
} else if (aError == KErrAlreadyExists) { // Known Issue on some S60 3.1 devices
|
||||
User::After(500000); // Wait for 0,5 second and try again
|
||||
iCamera->Reserve();
|
||||
#endif // S60_31_PLATFORM
|
||||
} else {
|
||||
iObserver->MceoHandleError(EErrReserve, aError);
|
||||
}
|
||||
}
|
||||
|
||||
void CCameraEngine::PowerOnComplete(TInt aError)
|
||||
{
|
||||
if (aError) {
|
||||
iObserver->MceoHandleError(EErrPowerOn, aError);
|
||||
iEngineState = EEngineNotReady;
|
||||
return;
|
||||
}
|
||||
|
||||
// Init AutoFocus
|
||||
#ifndef Q_CC_NOKIAX86 // Not Emulator
|
||||
#ifdef S60_CAM_AUTOFOCUS_SUPPORT // S60 3.1
|
||||
if( iAutoFocus ) {
|
||||
TRAPD(afErr, iAutoFocus->InitL( *this ));
|
||||
if (afErr) {
|
||||
delete iAutoFocus;
|
||||
iAutoFocus = 0;
|
||||
}
|
||||
}
|
||||
#endif // S60_CAM_AUTOFOCUS_SUPPORT
|
||||
#endif // !Q_CC_NOKIAX86
|
||||
|
||||
iEngineState = EEngineIdle;
|
||||
iObserver->MceoCameraReady();
|
||||
}
|
||||
|
||||
#ifdef ECAM_PREVIEW_API
|
||||
/**
|
||||
* This method creates the CCameraPreview object and requests the previews to
|
||||
* be provided during the image or video capture
|
||||
*/
|
||||
void CCameraEngine::EnablePreviewProvider(MCameraPreviewObserver *aPreviewObserver)
|
||||
{
|
||||
// Delete old one if exists
|
||||
if (iCameraSnapshot)
|
||||
delete iCameraSnapshot;
|
||||
|
||||
iPreviewObserver = aPreviewObserver;
|
||||
|
||||
TInt error = KErrNone;
|
||||
|
||||
if (iCamera) {
|
||||
TRAP(error, iCameraSnapshot = CCamera::CCameraSnapshot::NewL(*iCamera));
|
||||
if (error) {
|
||||
if (iObserver)
|
||||
iObserver->MceoHandleError(EErrPreview, error);
|
||||
return;
|
||||
}
|
||||
|
||||
TRAP(error, iCameraSnapshot->PrepareSnapshotL(KDefaultFormatPreview, SelectPreviewResolution(), EFalse));
|
||||
if (error) {
|
||||
if (iObserver)
|
||||
iObserver->MceoHandleError(EErrPreview, error);
|
||||
return;
|
||||
}
|
||||
|
||||
iCameraSnapshot->StartSnapshot();
|
||||
} else {
|
||||
if (iObserver)
|
||||
iObserver->MceoHandleError(EErrPreview, KErrNotReady);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* This method disables and destroys the CCameraPreview object. Thus previews
|
||||
* will not be provided during the image or video capture.
|
||||
*/
|
||||
void CCameraEngine::DisablePreviewProvider()
|
||||
{
|
||||
if (!iCameraSnapshot)
|
||||
return;
|
||||
|
||||
iCameraSnapshot->StopSnapshot();
|
||||
|
||||
delete iCameraSnapshot;
|
||||
iCameraSnapshot = 0;
|
||||
|
||||
iPreviewObserver = 0;
|
||||
}
|
||||
#endif // ECAM_PREVIEW_API
|
||||
|
||||
/*
|
||||
* MCameraObserver2:
|
||||
* New viewfinder frame available
|
||||
*/
|
||||
void CCameraEngine::ViewFinderReady(MCameraBuffer &aCameraBuffer, TInt aError)
|
||||
{
|
||||
iViewFinderBuffer = &aCameraBuffer;
|
||||
|
||||
if (aError == KErrNone) {
|
||||
if (iViewfinderObserver) {
|
||||
TRAPD(err, iViewfinderObserver->MceoViewFinderFrameReady(aCameraBuffer.BitmapL(0)));
|
||||
if (err)
|
||||
iObserver->MceoHandleError(EErrViewFinderReady, err);
|
||||
} else {
|
||||
iObserver->MceoHandleError(EErrViewFinderReady, KErrNotReady);
|
||||
}
|
||||
}
|
||||
else {
|
||||
iObserver->MceoHandleError(EErrViewFinderReady, aError);
|
||||
}
|
||||
}
|
||||
|
||||
/*
|
||||
* MCameraObserver:
|
||||
* New viewfinder frame available
|
||||
*/
|
||||
void CCameraEngine::ViewFinderFrameReady(CFbsBitmap& aFrame)
|
||||
{
|
||||
if (iViewfinderObserver)
|
||||
iViewfinderObserver->MceoViewFinderFrameReady(aFrame);
|
||||
else
|
||||
iObserver->MceoHandleError(EErrViewFinderReady, KErrNotReady);
|
||||
}
|
||||
|
||||
void CCameraEngine::ReleaseViewFinderBuffer()
|
||||
{
|
||||
if (iNew2LImplementation) { // NewL Implementation does not use MCameraBuffer
|
||||
if (iViewFinderBuffer) {
|
||||
iViewFinderBuffer->Release();
|
||||
iViewFinderBuffer = NULL;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void CCameraEngine::ReleaseImageBuffer()
|
||||
{
|
||||
// Reset Bitmap
|
||||
if (iLatestImageBufferIndex == 1 || iImageBitmap2 == NULL) {
|
||||
if (iImageBitmap1) {
|
||||
if (!iNew2LImplementation) { // NewL - Ownership transferred
|
||||
iImageBitmap1->Reset(); // Reset/Delete Bitmap
|
||||
delete iImageBitmap1;
|
||||
}
|
||||
iImageBitmap1 = NULL;
|
||||
}
|
||||
} else {
|
||||
if (iImageBitmap2) {
|
||||
if (!iNew2LImplementation) { // NewL - Ownership transferred
|
||||
iImageBitmap2->Reset(); // Reset/Delete Bitmap
|
||||
delete iImageBitmap2;
|
||||
}
|
||||
iImageBitmap2 = NULL;
|
||||
}
|
||||
}
|
||||
|
||||
// Reset Data pointers
|
||||
if (iLatestImageBufferIndex == 1 || iImageData2 == NULL) {
|
||||
if (!iNew2LImplementation) // NewL - Ownership transfers with buffer
|
||||
delete iImageData1;
|
||||
iImageData1 = NULL;
|
||||
} else {
|
||||
if (!iNew2LImplementation) // NewL - Ownership transfers with buffer
|
||||
delete iImageData2;
|
||||
iImageData2 = NULL;
|
||||
}
|
||||
|
||||
// Reset ImageBuffer - New2L Implementation only
|
||||
if (iLatestImageBufferIndex == 1 || iImageBuffer2 == NULL) {
|
||||
if (iImageBuffer1) {
|
||||
iImageBuffer1->Release();
|
||||
iImageBuffer1 = NULL;
|
||||
}
|
||||
} else {
|
||||
if (iImageBuffer2) {
|
||||
iImageBuffer2->Release();
|
||||
iImageBuffer2 = NULL;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/*
|
||||
* MCameraObserver2
|
||||
* Captured image is ready (New2L version)
|
||||
*/
|
||||
void CCameraEngine::ImageBufferReady(MCameraBuffer &aCameraBuffer, TInt aError)
|
||||
{
|
||||
// Use the buffer that is available
|
||||
if (!iImageBuffer1) {
|
||||
iLatestImageBufferIndex = 0;
|
||||
iImageBuffer1 = &aCameraBuffer;
|
||||
} else {
|
||||
iLatestImageBufferIndex = 1;
|
||||
iImageBuffer2 = &aCameraBuffer;
|
||||
}
|
||||
|
||||
bool isBitmap = true;
|
||||
TInt err = KErrNone;
|
||||
|
||||
switch (iImageCaptureFormat) {
|
||||
case CCamera::EFormatFbsBitmapColor4K:
|
||||
case CCamera::EFormatFbsBitmapColor64K:
|
||||
case CCamera::EFormatFbsBitmapColor16M:
|
||||
case CCamera::EFormatFbsBitmapColor16MU:
|
||||
if (iLatestImageBufferIndex == 0) {
|
||||
TRAP(err, iImageBitmap1 = &iImageBuffer1->BitmapL(0));
|
||||
if (err) {
|
||||
if (iImageCaptureObserver)
|
||||
iImageCaptureObserver->MceoHandleError(EErrImageReady, err);
|
||||
}
|
||||
} else {
|
||||
TRAP(err, iImageBitmap2 = &iImageBuffer2->BitmapL(0));
|
||||
if (err) {
|
||||
if (iImageCaptureObserver)
|
||||
iImageCaptureObserver->MceoHandleError(EErrImageReady, err);
|
||||
}
|
||||
}
|
||||
isBitmap = true;
|
||||
break;
|
||||
case CCamera::EFormatExif:
|
||||
if (iLatestImageBufferIndex == 0) {
|
||||
TRAP(err, iImageData1 = iImageBuffer1->DataL(0));
|
||||
if (err) {
|
||||
if (iImageCaptureObserver)
|
||||
iImageCaptureObserver->MceoHandleError(EErrImageReady, err);
|
||||
}
|
||||
} else {
|
||||
TRAP(err, iImageData2 = iImageBuffer2->DataL(0));
|
||||
if (err) {
|
||||
if (iImageCaptureObserver)
|
||||
iImageCaptureObserver->MceoHandleError(EErrImageReady, err);
|
||||
}
|
||||
}
|
||||
isBitmap = false;
|
||||
break;
|
||||
|
||||
default:
|
||||
if (iImageCaptureObserver)
|
||||
iImageCaptureObserver->MceoHandleError(EErrImageReady, KErrNotSupported);
|
||||
return;
|
||||
}
|
||||
|
||||
// Handle captured image
|
||||
HandleImageReady(aError, isBitmap);
|
||||
}
|
||||
|
||||
/*
|
||||
* MCameraObserver
|
||||
* Captured image is ready (NewL version)
|
||||
*/
|
||||
void CCameraEngine::ImageReady(CFbsBitmap* aBitmap, HBufC8* aData, TInt aError)
|
||||
{
|
||||
bool isBitmap = true;
|
||||
|
||||
// Toggle between the 2 buffers
|
||||
if (iLatestImageBufferIndex == 1) {
|
||||
iLatestImageBufferIndex = 0;
|
||||
} else {
|
||||
iLatestImageBufferIndex = 1;
|
||||
}
|
||||
|
||||
switch (iImageCaptureFormat) {
|
||||
case CCamera::EFormatFbsBitmapColor4K:
|
||||
case CCamera::EFormatFbsBitmapColor64K:
|
||||
case CCamera::EFormatFbsBitmapColor16M:
|
||||
case CCamera::EFormatFbsBitmapColor16MU:
|
||||
if (iLatestImageBufferIndex == 0)
|
||||
iImageBitmap1 = aBitmap;
|
||||
else
|
||||
iImageBitmap2 = aBitmap;
|
||||
isBitmap = true;
|
||||
break;
|
||||
case CCamera::EFormatExif:
|
||||
if (iLatestImageBufferIndex == 0)
|
||||
iImageData1 = aData;
|
||||
else
|
||||
iImageData2 = aData;
|
||||
isBitmap = false;
|
||||
break;
|
||||
|
||||
default:
|
||||
if (iImageCaptureObserver)
|
||||
iImageCaptureObserver->MceoHandleError(EErrImageReady, KErrNotSupported);
|
||||
return;
|
||||
}
|
||||
|
||||
// Handle captured image
|
||||
HandleImageReady(aError, isBitmap);
|
||||
}
|
||||
|
||||
void CCameraEngine::HandleImageReady(const TInt aError, const bool isBitmap)
|
||||
{
|
||||
iEngineState = EEngineIdle;
|
||||
|
||||
if (aError == KErrNone) {
|
||||
if (isBitmap)
|
||||
if (iImageCaptureObserver) {
|
||||
if (iLatestImageBufferIndex == 0)
|
||||
iImageCaptureObserver->MceoCapturedBitmapReady(iImageBitmap1);
|
||||
else
|
||||
iImageCaptureObserver->MceoCapturedBitmapReady(iImageBitmap2);
|
||||
}
|
||||
else
|
||||
ReleaseImageBuffer();
|
||||
else {
|
||||
if (iImageCaptureObserver) {
|
||||
if (iLatestImageBufferIndex == 0)
|
||||
iImageCaptureObserver->MceoCapturedDataReady(iImageData1);
|
||||
else
|
||||
iImageCaptureObserver->MceoCapturedDataReady(iImageData2);
|
||||
}
|
||||
else
|
||||
ReleaseImageBuffer();
|
||||
}
|
||||
} else {
|
||||
if (iImageCaptureObserver)
|
||||
iImageCaptureObserver->MceoHandleError(EErrImageReady, aError);
|
||||
}
|
||||
}
|
||||
|
||||
#ifdef ECAM_PREVIEW_API
|
||||
void CCameraEngine::HandlePreview()
|
||||
{
|
||||
if (!iCameraSnapshot) {
|
||||
if (iObserver)
|
||||
iObserver->MceoHandleError(EErrPreview, KErrGeneral);
|
||||
return;
|
||||
}
|
||||
|
||||
RArray<TInt> previewIndices;
|
||||
CleanupClosePushL(previewIndices);
|
||||
|
||||
MCameraBuffer &newPreview = iCameraSnapshot->SnapshotDataL(previewIndices);
|
||||
|
||||
for (TInt i = 0; i < previewIndices.Count(); ++i)
|
||||
iPreviewObserver->MceoPreviewReady(newPreview.BitmapL(0));
|
||||
|
||||
CleanupStack::PopAndDestroy(); // RArray<TInt> previewIndices
|
||||
}
|
||||
|
||||
TSize CCameraEngine::SelectPreviewResolution()
|
||||
{
|
||||
TSize currentResolution(iCaptureResolution);
|
||||
|
||||
TSize previewResolution(0, 0);
|
||||
if (currentResolution == TSize(4000,2248) ||
|
||||
currentResolution == TSize(3264,1832) ||
|
||||
currentResolution == TSize(2592,1456) ||
|
||||
currentResolution == TSize(1920,1080) ||
|
||||
currentResolution == TSize(1280,720)) {
|
||||
previewResolution = KDefaultSizePreview_Wide;
|
||||
} else if (currentResolution == TSize(352,288) ||
|
||||
currentResolution == TSize(176,144)) {
|
||||
previewResolution = KDefaultSizePreview_CIF;
|
||||
} else if (currentResolution == TSize(720,576)) {
|
||||
previewResolution = KDefaultSizePreview_PAL;
|
||||
} else if (currentResolution == TSize(720,480)) {
|
||||
previewResolution = KDefaultSizePreview_NTSC;
|
||||
} else {
|
||||
previewResolution = KDefaultSizePreview_Normal;
|
||||
}
|
||||
|
||||
return previewResolution;
|
||||
}
|
||||
#endif // ECAM_PREVIEW_API
|
||||
|
||||
//=============================================================================
|
||||
// S60 3.1 - AutoFocus support (Other platforms, see S60CameraSettings class)
|
||||
//=============================================================================
|
||||
|
||||
void CCameraEngine::InitComplete(TInt aError)
|
||||
{
|
||||
if (aError) {
|
||||
if (iImageCaptureObserver)
|
||||
iImageCaptureObserver->MceoHandleError(EErrAutoFocusInit, aError);
|
||||
}
|
||||
}
|
||||
|
||||
void CCameraEngine::OptimisedFocusComplete(TInt aError)
|
||||
{
|
||||
iEngineState = EEngineIdle;
|
||||
|
||||
if (aError == KErrNone)
|
||||
if (iImageCaptureObserver)
|
||||
iImageCaptureObserver->MceoFocusComplete();
|
||||
else {
|
||||
if (iImageCaptureObserver)
|
||||
iImageCaptureObserver->MceoHandleError(EErrOptimisedFocusComplete, aError);
|
||||
}
|
||||
}
|
||||
|
||||
TBool CCameraEngine::IsCameraReady() const
|
||||
{
|
||||
// If reserved and powered on, but not focusing or capturing
|
||||
if (iEngineState == EEngineIdle)
|
||||
return ETrue;
|
||||
|
||||
return EFalse;
|
||||
}
|
||||
|
||||
TBool CCameraEngine::IsDirectViewFinderSupported() const
|
||||
{
|
||||
if (iCameraInfo.iOptionsSupported & TCameraInfo::EViewFinderDirectSupported)
|
||||
return true;
|
||||
else
|
||||
return false;
|
||||
}
|
||||
|
||||
TCameraInfo *CCameraEngine::CameraInfo()
|
||||
{
|
||||
return &iCameraInfo;
|
||||
}
|
||||
|
||||
TBool CCameraEngine::IsAutoFocusSupported() const
|
||||
{
|
||||
#ifndef Q_CC_NOKIAX86 // Not Emulator
|
||||
|
||||
#ifdef S60_CAM_AUTOFOCUS_SUPPORT // S60 3.1
|
||||
return (iAutoFocus) ? ETrue : EFalse;
|
||||
#else // !S60_CAM_AUTOFOCUS_SUPPORT
|
||||
return EFalse;
|
||||
#endif // S60_CAM_AUTOFOCUS_SUPPORT
|
||||
|
||||
#else // Q_CC_NOKIAX86 - Emulator
|
||||
return EFalse;
|
||||
#endif // !Q_CC_NOKIAX86
|
||||
}
|
||||
|
||||
/*
|
||||
* This function is used for focusing in S60 3.1 platform. Platforms from S60
|
||||
* 3.2 onwards should use the focusing provided by the S60CameraSettings class.
|
||||
*/
|
||||
void CCameraEngine::StartFocusL()
|
||||
{
|
||||
if (iEngineState != EEngineIdle)
|
||||
return;
|
||||
|
||||
#ifndef Q_CC_NOKIAX86 // Not Emulator
|
||||
#ifdef S60_CAM_AUTOFOCUS_SUPPORT // S60 3.1
|
||||
if (iAutoFocus) {
|
||||
if (!iAFRange) {
|
||||
iAFRange = CCamAutoFocus::ERangeNormal;
|
||||
iAutoFocus->SetFocusRangeL(iAFRange);
|
||||
}
|
||||
|
||||
iAutoFocus->AttemptOptimisedFocusL();
|
||||
iEngineState = EEngineFocusing;
|
||||
}
|
||||
#endif // S60_CAM_AUTOFOCUS_SUPPORT
|
||||
#endif // !Q_CC_NOKIAX86
|
||||
}
|
||||
|
||||
/*
|
||||
* This function is used for cancelling focusing in S60 3.1 platform. Platforms
|
||||
* from S60 3.2 onwards should use the focusing provided by the
|
||||
* S60CameraSettings class.
|
||||
*/
|
||||
void CCameraEngine::FocusCancel()
|
||||
{
|
||||
#ifndef Q_CC_NOKIAX86 // Not Emulator
|
||||
#ifdef S60_CAM_AUTOFOCUS_SUPPORT
|
||||
if (iAutoFocus) {
|
||||
iAutoFocus->Cancel();
|
||||
iEngineState = EEngineIdle;
|
||||
}
|
||||
#endif // S60_CAM_AUTOFOCUS_SUPPORT
|
||||
#endif // !Q_CC_NOKIAX86
|
||||
}
|
||||
|
||||
void CCameraEngine::SupportedFocusRanges(TInt& aSupportedRanges) const
|
||||
{
|
||||
aSupportedRanges = 0;
|
||||
|
||||
#ifndef Q_CC_NOKIAX86 // Not Emulator
|
||||
#ifdef S60_CAM_AUTOFOCUS_SUPPORT
|
||||
if (iAutoFocus) {
|
||||
// CCamAutoFocus doesn't provide a method for getting supported ranges!
|
||||
// Assume everything is supported (rather optimistic)
|
||||
aSupportedRanges = CCamAutoFocus::ERangeMacro |
|
||||
CCamAutoFocus::ERangePortrait |
|
||||
CCamAutoFocus::ERangeNormal |
|
||||
CCamAutoFocus::ERangeInfinite;
|
||||
}
|
||||
#endif // S60_CAM_AUTOFOCUS_SUPPORT
|
||||
#endif // !Q_CC_NOKIAX86
|
||||
}
|
||||
|
||||
void CCameraEngine::SetFocusRange(TInt aFocusRange)
|
||||
{
|
||||
#if !defined(Q_CC_NOKIAX86) // Not Emulator
|
||||
|
||||
#ifdef S60_CAM_AUTOFOCUS_SUPPORT
|
||||
if (iAutoFocus) {
|
||||
TRAPD(focusErr, iAutoFocus->SetFocusRangeL((CCamAutoFocus::TAutoFocusRange)aFocusRange));
|
||||
if (focusErr)
|
||||
iObserver->MceoHandleError(EErrAutoFocusRange, focusErr);
|
||||
}
|
||||
#endif // S60_CAM_AUTOFOCUS_SUPPORT
|
||||
|
||||
#else // Q_CC_NOKIAX86 // Emulator
|
||||
Q_UNUSED(aFocusRange);
|
||||
if (iImageCaptureObserver)
|
||||
iImageCaptureObserver->MceoHandleError(EErrAutoFocusRange, KErrNotSupported);
|
||||
#endif // !Q_CC_NOKIAX86
|
||||
}
|
||||
|
||||
// End of file
|
||||
@@ -1,407 +0,0 @@
|
||||
/****************************************************************************
|
||||
**
|
||||
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
|
||||
** All rights reserved.
|
||||
** Contact: Nokia Corporation (qt-info@nokia.com)
|
||||
**
|
||||
** This file is part of the Qt Mobility Components.
|
||||
**
|
||||
** $QT_BEGIN_LICENSE:LGPL$
|
||||
** GNU Lesser General Public License Usage
|
||||
** This file may be used under the terms of the GNU Lesser General Public
|
||||
** License version 2.1 as published by the Free Software Foundation and
|
||||
** appearing in the file LICENSE.LGPL included in the packaging of this
|
||||
** file. Please review the following information to ensure the GNU Lesser
|
||||
** General Public License version 2.1 requirements will be met:
|
||||
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
|
||||
**
|
||||
** In addition, as a special exception, Nokia gives you certain additional
|
||||
** rights. These rights are described in the Nokia Qt LGPL Exception
|
||||
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
|
||||
**
|
||||
** GNU General Public License Usage
|
||||
** Alternatively, this file may be used under the terms of the GNU General
|
||||
** Public License version 3.0 as published by the Free Software Foundation
|
||||
** and appearing in the file LICENSE.GPL included in the packaging of this
|
||||
** file. Please review the following information to ensure the GNU General
|
||||
** Public License version 3.0 requirements will be met:
|
||||
** http://www.gnu.org/copyleft/gpl.html.
|
||||
**
|
||||
** Other Usage
|
||||
** Alternatively, this file may be used in accordance with the terms and
|
||||
** conditions contained in a signed written agreement between you and Nokia.
|
||||
**
|
||||
**
|
||||
**
|
||||
**
|
||||
**
|
||||
** $QT_END_LICENSE$
|
||||
**
|
||||
****************************************************************************/
|
||||
#ifndef S60CCAMERAENGINE_H
|
||||
#define S60CCAMERAENGINE_H
|
||||
|
||||
// INCLUDES
|
||||
#include <e32base.h>
|
||||
#include <ecam.h> // for MCameraObserver(2)
|
||||
#ifdef S60_CAM_AUTOFOCUS_SUPPORT
|
||||
#include <ccamautofocus.h> // for CCamAutoFocus, MCamAutoFocusObserver
|
||||
#endif
|
||||
|
||||
// FORWARD DECLARATIONS
|
||||
class MCameraEngineObserver;
|
||||
class MCameraEngineImageCaptureObserver;
|
||||
class MAdvancedSettingsObserver;
|
||||
class MCameraViewfinderObserver;
|
||||
class MCameraPreviewObserver;
|
||||
|
||||
/*
|
||||
* CameraEngine handling ECam operations needed.
|
||||
*/
|
||||
NONSHARABLE_CLASS( CCameraEngine ) : public CBase,
|
||||
public MCameraObserver,
|
||||
public MCameraObserver2
|
||||
#ifdef S60_CAM_AUTOFOCUS_SUPPORT
|
||||
,public MCamAutoFocusObserver
|
||||
#endif
|
||||
|
||||
{
|
||||
public: // Enums
|
||||
|
||||
enum TCameraEngineState
|
||||
{
|
||||
EEngineNotReady = 0, // 0 - No resources reserved
|
||||
EEngineInitializing, // 1 - Reserving and Powering On
|
||||
EEngineIdle, // 2 - Reseved and Powered On
|
||||
EEngineCapturing, // 3 - Capturing Still Image
|
||||
EEngineFocusing // 4 - Focusing
|
||||
};
|
||||
|
||||
public: // Constructor & Destructor
|
||||
|
||||
static CCameraEngine* NewL( TInt aCameraHandle,
|
||||
TInt aPriority,
|
||||
MCameraEngineObserver* aObserver );
|
||||
~CCameraEngine();
|
||||
|
||||
public:
|
||||
|
||||
/**
|
||||
* External Advanced Settings callback observer.
|
||||
*/
|
||||
void SetAdvancedObserver(MAdvancedSettingsObserver *aAdvancedSettingsObserver);
|
||||
|
||||
/**
|
||||
* External Image Capture callback observer.
|
||||
*/
|
||||
void SetImageCaptureObserver(MCameraEngineImageCaptureObserver *aImageCaptureObserver);
|
||||
|
||||
/**
|
||||
* External Viewfinder callback observer.
|
||||
*/
|
||||
void SetViewfinderObserver(MCameraViewfinderObserver *aViewfinderObserver);
|
||||
|
||||
/**
|
||||
* Static function that returns the number of cameras on the device.
|
||||
*/
|
||||
static TInt CamerasAvailable();
|
||||
|
||||
/**
|
||||
* Returns the index of the currently active camera device
|
||||
*/
|
||||
TInt CurrentCameraIndex() const { return iCameraIndex; }
|
||||
|
||||
/**
|
||||
* Returns the current state (TCameraEngineState)
|
||||
* of the camera engine.
|
||||
*/
|
||||
TCameraEngineState State() const { return iEngineState; }
|
||||
|
||||
/**
|
||||
* Returns true if the camera has been reserved and
|
||||
* powered on, and not recording or capturing image
|
||||
*/
|
||||
TBool IsCameraReady() const;
|
||||
|
||||
/**
|
||||
* Returns whether DirectScreen ViewFinder is supported by the platform
|
||||
*/
|
||||
TBool IsDirectViewFinderSupported() const;
|
||||
|
||||
/**
|
||||
* Returns true if the camera supports AutoFocus.
|
||||
*/
|
||||
TBool IsAutoFocusSupported() const;
|
||||
|
||||
/**
|
||||
* Returns camera info
|
||||
*/
|
||||
TCameraInfo *CameraInfo();
|
||||
|
||||
/**
|
||||
* Captures an image. When complete, observer will receive
|
||||
* MceoCapturedDataReady() or MceoCapturedBitmapReady() callback,
|
||||
* depending on which image format was used in PrepareL().
|
||||
* @leave May leave with KErrNotReady if camera is not
|
||||
* reserved or prepared for capture.
|
||||
*/
|
||||
void CaptureL();
|
||||
|
||||
/**
|
||||
* Cancels ongoing image capture
|
||||
*/
|
||||
void CancelCapture();
|
||||
|
||||
/**
|
||||
* Reserves and powers on the camera. When complete,
|
||||
* observer will receive MceoCameraReady() callback
|
||||
*
|
||||
*/
|
||||
void ReserveAndPowerOn();
|
||||
|
||||
/**
|
||||
* Releases and powers off the camera
|
||||
*
|
||||
*/
|
||||
void ReleaseAndPowerOff();
|
||||
|
||||
/**
|
||||
* Prepares for image capture.
|
||||
* @param aCaptureSize requested capture size. On return,
|
||||
* contains the selected size (closest match)
|
||||
* @param aFormat Image format to use. Default is JPEG with
|
||||
* EXIF information as provided by the camera module
|
||||
* @leave KErrNotSupported, KErrNoMemory, KErrNotReady
|
||||
*/
|
||||
void PrepareL( TSize& aCaptureSize,
|
||||
CCamera::TFormat aFormat = CCamera::EFormatExif );
|
||||
|
||||
/**
|
||||
* Starts the viewfinder. Observer will receive
|
||||
* MceoViewFinderFrameReady() callbacks periodically.
|
||||
* @param aSize requested viewfinder size. On return,
|
||||
* contains the selected size.
|
||||
*
|
||||
* @leave KErrNotSupported is viewfinding with bitmaps is not
|
||||
* supported, KErrNotReady
|
||||
*/
|
||||
void StartViewFinderL( TSize& aSize );
|
||||
|
||||
/**
|
||||
* Stops the viewfinder if active.
|
||||
*/
|
||||
void StopViewFinder();
|
||||
|
||||
void StartDirectViewFinderL(RWsSession& aSession,
|
||||
CWsScreenDevice& aScreenDevice,
|
||||
RWindowBase& aWindow,
|
||||
TRect& aScreenRect,
|
||||
TRect& aClipRect);
|
||||
|
||||
/**
|
||||
* Releases memory for the last received viewfinder frame.
|
||||
* Client must call this in response to MceoViewFinderFrameReady()
|
||||
* callback, after drawing the viewfinder frame is complete.
|
||||
*/
|
||||
void ReleaseViewFinderBuffer();
|
||||
|
||||
/**
|
||||
* Releases memory for the last captured image.
|
||||
* Client must call this in response to MceoCapturedDataReady()
|
||||
* or MceoCapturedBitmapReady()callback, after processing the
|
||||
* data/bitmap is complete.
|
||||
*/
|
||||
void ReleaseImageBuffer();
|
||||
|
||||
/**
|
||||
* Starts focusing. Does nothing if AutoFocus is not supported.
|
||||
* When complete, observer will receive MceoFocusComplete()
|
||||
* callback.
|
||||
* @leave KErrInUse, KErrNotReady
|
||||
*/
|
||||
void StartFocusL();
|
||||
|
||||
/**
|
||||
* Cancels the ongoing focusing operation.
|
||||
*/
|
||||
void FocusCancel();
|
||||
|
||||
/**
|
||||
* Gets a bitfield of supported focus ranges.
|
||||
* @param aSupportedRanges a bitfield of either TAutoFocusRange
|
||||
* (S60 3.0/3.1 devices) or TFocusRange (S60 3.2 and onwards) values
|
||||
*/
|
||||
void SupportedFocusRanges( TInt& aSupportedRanges ) const;
|
||||
|
||||
/**
|
||||
* Sets the focus range
|
||||
* @param aFocusRange one of the values returned by
|
||||
* SupportedFocusRanges().
|
||||
*/
|
||||
void SetFocusRange( TInt aFocusRange );
|
||||
|
||||
/**
|
||||
* Returns a pointer to CCamera object used by the engine.
|
||||
* Allows getting access to additional functionality
|
||||
* from CCamera - do not use for functionality already provided
|
||||
* by CCameraEngine methods.
|
||||
*/
|
||||
CCamera* Camera() { return iCamera; }
|
||||
|
||||
#ifdef ECAM_PREVIEW_API
|
||||
/**
|
||||
* This enables the preview creation during the capture (image or video).
|
||||
*/
|
||||
void EnablePreviewProvider(MCameraPreviewObserver *aPreviewObserver);
|
||||
|
||||
/**
|
||||
* This disabled the preview creation during the capture (image or video)
|
||||
*/
|
||||
void DisablePreviewProvider();
|
||||
#endif // ECAM_PREVIEW_API
|
||||
|
||||
protected: // Protected constructors
|
||||
|
||||
CCameraEngine();
|
||||
CCameraEngine( TInt aCameraHandle,
|
||||
TInt aPriority,
|
||||
MCameraEngineObserver* aObserver );
|
||||
void ConstructL();
|
||||
|
||||
protected: // MCameraObserver
|
||||
|
||||
/**
|
||||
* From MCameraObserver
|
||||
* Gets called when CCamera::Reserve() is completed.
|
||||
* (V2: Called internally from HandleEvent)
|
||||
*/
|
||||
virtual void ReserveComplete(TInt aError);
|
||||
|
||||
/**
|
||||
* From MCameraObserver.
|
||||
* Gets called when CCamera::PowerOn() is completed.
|
||||
* (V2: Called internally from HandleEvent)
|
||||
*/
|
||||
virtual void PowerOnComplete(TInt aError);
|
||||
|
||||
/**
|
||||
* From MCameraObserver.
|
||||
* Gets called when CCamera::StartViewFinderBitmapsL() is completed.
|
||||
* (V2: Called internally from ViewFinderReady)
|
||||
*/
|
||||
virtual void ViewFinderFrameReady( CFbsBitmap& aFrame );
|
||||
|
||||
/**
|
||||
* From MCameraObserver.
|
||||
* Gets called when CCamera::CaptureImage() is completed.
|
||||
*/
|
||||
virtual void ImageReady( CFbsBitmap* aBitmap, HBufC8* aData, TInt aError );
|
||||
|
||||
/**
|
||||
* From MCameraObserver.
|
||||
* Video capture not implemented.
|
||||
*/
|
||||
virtual void FrameBufferReady( MFrameBuffer* /*aFrameBuffer*/, TInt /*aError*/ ) {}
|
||||
|
||||
protected: // MCameraObserver2
|
||||
|
||||
/**
|
||||
* From MCameraObserver2
|
||||
* Camera event handler
|
||||
*/
|
||||
virtual void HandleEvent(const TECAMEvent &aEvent);
|
||||
|
||||
/**
|
||||
* From MCameraObserver2
|
||||
* Notifies the client of new viewfinder data
|
||||
*/
|
||||
virtual void ViewFinderReady(MCameraBuffer &aCameraBuffer, TInt aError);
|
||||
|
||||
/**
|
||||
* From MCameraObserver2
|
||||
* Notifies the client of a new captured image
|
||||
*/
|
||||
virtual void ImageBufferReady(MCameraBuffer &aCameraBuffer, TInt aError);
|
||||
|
||||
/**
|
||||
* From MCameraObserver2
|
||||
* Video capture not implemented.
|
||||
*/
|
||||
virtual void VideoBufferReady(MCameraBuffer& /*aCameraBuffer*/, TInt /*aError*/) {}
|
||||
|
||||
protected: // MCamAutoFocusObserver
|
||||
|
||||
/**
|
||||
* From MCamAutoFocusObserver.
|
||||
* Delivers notification of completion of auto focus initialisation to
|
||||
* an interested party.
|
||||
* @param aError Reason for completion of focus request.
|
||||
*/
|
||||
virtual void InitComplete( TInt aError );
|
||||
|
||||
/**
|
||||
* From MCamAutoFocusObserver.
|
||||
* Gets called when CCamAutoFocus::AttemptOptimisedFocusL() is
|
||||
* completed.
|
||||
* (V2: Called internally from HandleEvent)
|
||||
*/
|
||||
virtual void OptimisedFocusComplete( TInt aError );
|
||||
|
||||
private: // Internal functions
|
||||
|
||||
/**
|
||||
* Internal function to handle ImageReady callbacks from
|
||||
* both observer (V1 & V2) interfaces
|
||||
*/
|
||||
void HandleImageReady(const TInt aError, const bool isBitmap);
|
||||
|
||||
#ifdef ECAM_PREVIEW_API
|
||||
/**
|
||||
* Handle preview. Retrieve preview data and notify observer about the
|
||||
* preview availability.
|
||||
*/
|
||||
void HandlePreview();
|
||||
|
||||
/**
|
||||
* Calculate proper resolution for the SnapShot (Preview) image.
|
||||
*/
|
||||
TSize SelectPreviewResolution();
|
||||
#endif // ECAM_PREVIEW_API
|
||||
|
||||
private: // Data
|
||||
|
||||
CCamera *iCamera;
|
||||
MCameraEngineObserver *iObserver;
|
||||
MCameraEngineImageCaptureObserver *iImageCaptureObserver;
|
||||
MAdvancedSettingsObserver *iAdvancedSettingsObserver;
|
||||
MCameraViewfinderObserver *iViewfinderObserver;
|
||||
MCameraPreviewObserver *iPreviewObserver;
|
||||
MCameraBuffer *iViewFinderBuffer;
|
||||
/*
|
||||
* Following pointers are for the image buffers:
|
||||
* * Makes buffering of 2 concurrent image buffers possible
|
||||
*/
|
||||
MCameraBuffer *iImageBuffer1;
|
||||
MCameraBuffer *iImageBuffer2;
|
||||
TDesC8 *iImageData1;
|
||||
TDesC8 *iImageData2;
|
||||
CFbsBitmap *iImageBitmap1;
|
||||
CFbsBitmap *iImageBitmap2;
|
||||
TInt iCameraIndex;
|
||||
TInt iPriority;
|
||||
TCameraEngineState iEngineState;
|
||||
TCameraInfo iCameraInfo;
|
||||
CCamera::TFormat iImageCaptureFormat;
|
||||
TSize iCaptureResolution;
|
||||
bool iNew2LImplementation;
|
||||
int iLatestImageBufferIndex; // 0 = Buffer1, 1 = Buffer2
|
||||
#ifdef ECAM_PREVIEW_API
|
||||
CCamera::CCameraSnapshot *iCameraSnapshot;
|
||||
#endif // ECAM_PREVIEW_API
|
||||
#ifdef S60_CAM_AUTOFOCUS_SUPPORT
|
||||
CCamAutoFocus* iAutoFocus;
|
||||
CCamAutoFocus::TAutoFocusRange iAFRange;
|
||||
#endif // S60_CAM_AUTOFOCUS_SUPPORT
|
||||
};
|
||||
|
||||
#endif // S60CCAMERAENGINE_H
|
||||
@@ -1,178 +0,0 @@
|
||||
/****************************************************************************
|
||||
**
|
||||
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
|
||||
** All rights reserved.
|
||||
** Contact: Nokia Corporation (qt-info@nokia.com)
|
||||
**
|
||||
** This file is part of the Qt Mobility Components.
|
||||
**
|
||||
** $QT_BEGIN_LICENSE:LGPL$
|
||||
** GNU Lesser General Public License Usage
|
||||
** This file may be used under the terms of the GNU Lesser General Public
|
||||
** License version 2.1 as published by the Free Software Foundation and
|
||||
** appearing in the file LICENSE.LGPL included in the packaging of this
|
||||
** file. Please review the following information to ensure the GNU Lesser
|
||||
** General Public License version 2.1 requirements will be met:
|
||||
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
|
||||
**
|
||||
** In addition, as a special exception, Nokia gives you certain additional
|
||||
** rights. These rights are described in the Nokia Qt LGPL Exception
|
||||
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
|
||||
**
|
||||
** GNU General Public License Usage
|
||||
** Alternatively, this file may be used under the terms of the GNU General
|
||||
** Public License version 3.0 as published by the Free Software Foundation
|
||||
** and appearing in the file LICENSE.GPL included in the packaging of this
|
||||
** file. Please review the following information to ensure the GNU General
|
||||
** Public License version 3.0 requirements will be met:
|
||||
** http://www.gnu.org/copyleft/gpl.html.
|
||||
**
|
||||
** Other Usage
|
||||
** Alternatively, this file may be used in accordance with the terms and
|
||||
** conditions contained in a signed written agreement between you and Nokia.
|
||||
**
|
||||
**
|
||||
**
|
||||
**
|
||||
**
|
||||
** $QT_END_LICENSE$
|
||||
**
|
||||
****************************************************************************/
|
||||
#ifndef S60CCAMERAENGINEOBSERVER_H
|
||||
#define S60CCAMERAENGINEOBSERVER_H
|
||||
|
||||
// FORWARD DECLARATIONS
|
||||
class CFbsBitmap;
|
||||
class TECAMEvent;
|
||||
|
||||
enum TCameraEngineError
|
||||
{
|
||||
EErrReserve,
|
||||
EErrPowerOn,
|
||||
EErrViewFinderReady,
|
||||
EErrImageReady,
|
||||
EErrPreview,
|
||||
EErrAutoFocusInit,
|
||||
EErrAutoFocusMode,
|
||||
EErrAutoFocusArea,
|
||||
EErrAutoFocusRange,
|
||||
EErrAutoFocusType,
|
||||
EErrOptimisedFocusComplete,
|
||||
};
|
||||
|
||||
/*
|
||||
* CameraEngine Observer class towards Camera AdvancedSettings
|
||||
*/
|
||||
class MAdvancedSettingsObserver
|
||||
{
|
||||
public:
|
||||
|
||||
virtual void HandleAdvancedEvent( const TECAMEvent &aEvent ) = 0;
|
||||
|
||||
};
|
||||
|
||||
//=============================================================================
|
||||
|
||||
/*
|
||||
* CameraEngine Observer class towards Camera Control
|
||||
*/
|
||||
class MCameraEngineObserver
|
||||
{
|
||||
public:
|
||||
|
||||
/**
|
||||
* Camera is ready to use for capturing images.
|
||||
*/
|
||||
virtual void MceoCameraReady() = 0;
|
||||
|
||||
/**
|
||||
* Notifies clients about errors in camera engine
|
||||
* @param aErrorType type of error (see TCameraEngineError)
|
||||
* @param aError Symbian system-wide error code
|
||||
*/
|
||||
virtual void MceoHandleError( TCameraEngineError aErrorType, TInt aError ) = 0;
|
||||
|
||||
};
|
||||
|
||||
//=============================================================================
|
||||
|
||||
/*
|
||||
* CameraEngine Observer class towards Camera ImageCaptureSession
|
||||
*/
|
||||
class MCameraEngineImageCaptureObserver
|
||||
{
|
||||
public:
|
||||
|
||||
/**
|
||||
* Camera AF lens has attained optimal focus
|
||||
*/
|
||||
virtual void MceoFocusComplete() = 0;
|
||||
|
||||
/**
|
||||
* Captured data is ready - call CCameraEngine::ReleaseImageBuffer()
|
||||
* after processing/saving the data (typically, JPG-encoded image)
|
||||
* @param aData Pointer to a descriptor containing a frame of camera data.
|
||||
*/
|
||||
virtual void MceoCapturedDataReady( TDesC8* aData ) = 0;
|
||||
|
||||
/**
|
||||
* Captured bitmap is ready.
|
||||
* after processing/saving the image, call
|
||||
* CCameraEngine::ReleaseImageBuffer() to free the bitmap.
|
||||
* @param aBitmap Pointer to an FBS bitmap containing a captured image.
|
||||
*/
|
||||
virtual void MceoCapturedBitmapReady( CFbsBitmap* aBitmap ) = 0;
|
||||
|
||||
/**
|
||||
* Notifies clients about errors in camera engine
|
||||
* @param aErrorType type of error (see TCameraEngineError)
|
||||
* @param aError Symbian system-wide error code
|
||||
*/
|
||||
virtual void MceoHandleError( TCameraEngineError aErrorType, TInt aError ) = 0;
|
||||
|
||||
/**
|
||||
* Notifies client about other events not recognized by camera engine.
|
||||
* The default implementation is empty.
|
||||
* @param aEvent camera event (see MCameraObserver2::HandleEvent())
|
||||
*/
|
||||
virtual void MceoHandleOtherEvent( const TECAMEvent& /*aEvent*/ ) {}
|
||||
};
|
||||
|
||||
//=============================================================================
|
||||
|
||||
/*
|
||||
* CameraEngine Observer class towards Camera ViewFinderEngine
|
||||
*/
|
||||
class MCameraViewfinderObserver
|
||||
{
|
||||
public:
|
||||
/**
|
||||
* A new viewfinder frame is ready.
|
||||
* after displaying the frame, call
|
||||
* CCameraEngine::ReleaseViewFinderBuffer()
|
||||
* to free the bitmap.
|
||||
* @param aFrame Pointer to an FBS bitmap containing a viewfinder frame.
|
||||
*/
|
||||
virtual void MceoViewFinderFrameReady( CFbsBitmap& aFrame ) = 0;
|
||||
};
|
||||
|
||||
//=============================================================================
|
||||
|
||||
#ifdef ECAM_PREVIEW_API
|
||||
/*
|
||||
* CameraEngine Observer class towards Camera ViewFinderEngine
|
||||
*/
|
||||
class MCameraPreviewObserver
|
||||
{
|
||||
public:
|
||||
/**
|
||||
* A new preview is available.
|
||||
* @param aPreview Pointer to an FBS bitmap containing a preview.
|
||||
*/
|
||||
virtual void MceoPreviewReady( CFbsBitmap& aPreview ) = 0;
|
||||
};
|
||||
#endif // ECAM_PREVIEW_API
|
||||
|
||||
#endif // CCAMERAENGINEOBSERVER_H
|
||||
|
||||
// End of file
|
||||
@@ -1,584 +0,0 @@
|
||||
/****************************************************************************
|
||||
**
|
||||
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
|
||||
** All rights reserved.
|
||||
** Contact: Nokia Corporation (qt-info@nokia.com)
|
||||
**
|
||||
** This file is part of the Qt Mobility Components.
|
||||
**
|
||||
** $QT_BEGIN_LICENSE:LGPL$
|
||||
** GNU Lesser General Public License Usage
|
||||
** This file may be used under the terms of the GNU Lesser General Public
|
||||
** License version 2.1 as published by the Free Software Foundation and
|
||||
** appearing in the file LICENSE.LGPL included in the packaging of this
|
||||
** file. Please review the following information to ensure the GNU Lesser
|
||||
** General Public License version 2.1 requirements will be met:
|
||||
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
|
||||
**
|
||||
** In addition, as a special exception, Nokia gives you certain additional
|
||||
** rights. These rights are described in the Nokia Qt LGPL Exception
|
||||
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
|
||||
**
|
||||
** GNU General Public License Usage
|
||||
** Alternatively, this file may be used under the terms of the GNU General
|
||||
** Public License version 3.0 as published by the Free Software Foundation
|
||||
** and appearing in the file LICENSE.GPL included in the packaging of this
|
||||
** file. Please review the following information to ensure the GNU General
|
||||
** Public License version 3.0 requirements will be met:
|
||||
** http://www.gnu.org/copyleft/gpl.html.
|
||||
**
|
||||
** Other Usage
|
||||
** Alternatively, this file may be used in accordance with the terms and
|
||||
** conditions contained in a signed written agreement between you and Nokia.
|
||||
**
|
||||
**
|
||||
**
|
||||
**
|
||||
**
|
||||
** $QT_END_LICENSE$
|
||||
**
|
||||
****************************************************************************/
|
||||
|
||||
#include <QtCore/qstring.h>
|
||||
|
||||
#include "s60cameraexposurecontrol.h"
|
||||
#include "s60cameraservice.h"
|
||||
#include "s60imagecapturesession.h"
|
||||
|
||||
S60CameraExposureControl::S60CameraExposureControl(QObject *parent) :
|
||||
QCameraExposureControl(parent)
|
||||
{
|
||||
}
|
||||
|
||||
S60CameraExposureControl::S60CameraExposureControl(S60ImageCaptureSession *session, QObject *parent) :
|
||||
QCameraExposureControl(parent),
|
||||
m_session(0),
|
||||
m_service(0),
|
||||
m_advancedSettings(0),
|
||||
m_exposureMode(QCameraExposure::ExposureAuto),
|
||||
m_meteringMode(QCameraExposure::MeteringMatrix)
|
||||
{
|
||||
m_session = session;
|
||||
|
||||
connect(m_session, SIGNAL(advancedSettingChanged()), this, SLOT(resetAdvancedSetting()));
|
||||
m_advancedSettings = m_session->advancedSettings();
|
||||
|
||||
if (m_advancedSettings) {
|
||||
connect(m_advancedSettings, SIGNAL(apertureChanged()), this, SLOT(apertureChanged()));
|
||||
connect(m_advancedSettings, SIGNAL(apertureRangeChanged()), this, SLOT(apertureRangeChanged()));
|
||||
connect(m_advancedSettings, SIGNAL(shutterSpeedChanged()), this, SLOT(shutterSpeedChanged()));
|
||||
connect(m_advancedSettings, SIGNAL(isoSensitivityChanged()), this, SLOT(isoSensitivityChanged()));
|
||||
connect(m_advancedSettings, SIGNAL(evChanged()), this, SLOT(evChanged()));
|
||||
}
|
||||
}
|
||||
|
||||
S60CameraExposureControl::~S60CameraExposureControl()
|
||||
{
|
||||
m_advancedSettings = 0;
|
||||
}
|
||||
|
||||
void S60CameraExposureControl::resetAdvancedSetting()
|
||||
{
|
||||
m_advancedSettings = m_session->advancedSettings();
|
||||
if (m_advancedSettings) {
|
||||
connect(m_advancedSettings, SIGNAL(apertureChanged()), this, SLOT(apertureChanged()));
|
||||
connect(m_advancedSettings, SIGNAL(apertureRangeChanged()), this, SLOT(apertureRangeChanged()));
|
||||
connect(m_advancedSettings, SIGNAL(shutterSpeedChanged()), this, SLOT(shutterSpeedChanged()));
|
||||
connect(m_advancedSettings, SIGNAL(isoSensitivityChanged()), this, SLOT(isoSensitivityChanged()));
|
||||
connect(m_advancedSettings, SIGNAL(evChanged()), this, SLOT(evChanged()));
|
||||
}
|
||||
}
|
||||
|
||||
void S60CameraExposureControl::apertureChanged()
|
||||
{
|
||||
emit exposureParameterChanged(QCameraExposureControl::Aperture);
|
||||
}
|
||||
|
||||
void S60CameraExposureControl::apertureRangeChanged()
|
||||
{
|
||||
emit exposureParameterRangeChanged(QCameraExposureControl::Aperture);
|
||||
}
|
||||
|
||||
void S60CameraExposureControl::shutterSpeedChanged()
|
||||
{
|
||||
emit exposureParameterChanged(QCameraExposureControl::ShutterSpeed);
|
||||
}
|
||||
|
||||
void S60CameraExposureControl::isoSensitivityChanged()
|
||||
{
|
||||
emit exposureParameterChanged(QCameraExposureControl::ISO);
|
||||
}
|
||||
|
||||
void S60CameraExposureControl::evChanged()
|
||||
{
|
||||
emit exposureParameterChanged(QCameraExposureControl::ExposureCompensation);
|
||||
}
|
||||
|
||||
QCameraExposure::ExposureMode S60CameraExposureControl::exposureMode() const
|
||||
{
|
||||
return m_session->exposureMode();
|
||||
}
|
||||
|
||||
void S60CameraExposureControl::setExposureMode(QCameraExposure::ExposureMode mode)
|
||||
{
|
||||
if (isExposureModeSupported(mode)) {
|
||||
m_exposureMode = mode;
|
||||
m_session->setExposureMode(m_exposureMode);
|
||||
return;
|
||||
}
|
||||
|
||||
m_session->setError(KErrNotSupported, tr("Requested exposure mode is not supported."));
|
||||
}
|
||||
|
||||
bool S60CameraExposureControl::isExposureModeSupported(QCameraExposure::ExposureMode mode) const
|
||||
{
|
||||
if (m_session->isExposureModeSupported(mode))
|
||||
return true;
|
||||
|
||||
return false;
|
||||
}
|
||||
|
||||
QCameraExposure::MeteringMode S60CameraExposureControl::meteringMode() const
|
||||
{
|
||||
if (m_advancedSettings)
|
||||
return m_advancedSettings->meteringMode();
|
||||
|
||||
return QCameraExposure::MeteringMode();
|
||||
}
|
||||
|
||||
void S60CameraExposureControl::setMeteringMode(QCameraExposure::MeteringMode mode)
|
||||
{
|
||||
if (m_advancedSettings) {
|
||||
if (isMeteringModeSupported(mode)) {
|
||||
m_meteringMode = mode;
|
||||
m_advancedSettings->setMeteringMode(mode);
|
||||
return;
|
||||
}
|
||||
}
|
||||
|
||||
m_session->setError(KErrNotSupported, tr("Requested metering mode is not supported."));
|
||||
}
|
||||
|
||||
bool S60CameraExposureControl::isMeteringModeSupported(QCameraExposure::MeteringMode mode) const
|
||||
{
|
||||
if (m_advancedSettings)
|
||||
return m_advancedSettings->isMeteringModeSupported(mode);
|
||||
|
||||
return false;
|
||||
}
|
||||
|
||||
bool S60CameraExposureControl::isParameterSupported(ExposureParameter parameter) const
|
||||
{
|
||||
// Settings supported only if advanced settings available
|
||||
if (m_advancedSettings) {
|
||||
switch (parameter) {
|
||||
case QCameraExposureControl::ISO:
|
||||
if (m_advancedSettings->supportedIsoSensitivities().count() > 0)
|
||||
return true;
|
||||
else
|
||||
return false;
|
||||
case QCameraExposureControl::Aperture:
|
||||
if (m_advancedSettings->supportedApertures().count() > 0)
|
||||
return true;
|
||||
else
|
||||
return false;
|
||||
case QCameraExposureControl::ShutterSpeed:
|
||||
if (m_advancedSettings->supportedShutterSpeeds().count() > 0)
|
||||
return true;
|
||||
else
|
||||
return false;
|
||||
case QCameraExposureControl::ExposureCompensation:
|
||||
if (m_advancedSettings->supportedExposureCompensationValues().count() > 0)
|
||||
return true;
|
||||
else
|
||||
return false;
|
||||
case QCameraExposureControl::FlashPower:
|
||||
case QCameraExposureControl::FlashCompensation:
|
||||
return false;
|
||||
|
||||
default:
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
return false;
|
||||
}
|
||||
|
||||
QVariant S60CameraExposureControl::exposureParameter(ExposureParameter parameter) const
|
||||
{
|
||||
switch (parameter) {
|
||||
case QCameraExposureControl::ISO:
|
||||
return QVariant(isoSensitivity());
|
||||
case QCameraExposureControl::Aperture:
|
||||
return QVariant(aperture());
|
||||
case QCameraExposureControl::ShutterSpeed:
|
||||
return QVariant(shutterSpeed());
|
||||
case QCameraExposureControl::ExposureCompensation:
|
||||
return QVariant(exposureCompensation());
|
||||
case QCameraExposureControl::FlashPower:
|
||||
case QCameraExposureControl::FlashCompensation:
|
||||
// Not supported in Symbian
|
||||
return QVariant();
|
||||
|
||||
default:
|
||||
// Not supported in Symbian
|
||||
return QVariant();
|
||||
}
|
||||
}
|
||||
|
||||
QCameraExposureControl::ParameterFlags S60CameraExposureControl::exposureParameterFlags(ExposureParameter parameter) const
|
||||
{
|
||||
QCameraExposureControl::ParameterFlags flags;
|
||||
|
||||
/*
|
||||
* ISO, ExposureCompensation:
|
||||
* - Automatic/Manual
|
||||
* - Read/Write
|
||||
* - Discrete range
|
||||
*
|
||||
* Aperture, ShutterSpeed, FlashPower, FlashCompensation:
|
||||
* - Not supported
|
||||
*/
|
||||
switch (parameter) {
|
||||
case QCameraExposureControl::ISO:
|
||||
case QCameraExposureControl::ExposureCompensation:
|
||||
flags |= QCameraExposureControl::AutomaticValue;
|
||||
break;
|
||||
case QCameraExposureControl::Aperture:
|
||||
case QCameraExposureControl::ShutterSpeed:
|
||||
case QCameraExposureControl::FlashPower:
|
||||
case QCameraExposureControl::FlashCompensation:
|
||||
// Do nothing - no flags
|
||||
break;
|
||||
|
||||
default:
|
||||
// Do nothing - no flags
|
||||
break;
|
||||
}
|
||||
|
||||
return flags;
|
||||
}
|
||||
|
||||
QVariantList S60CameraExposureControl::supportedParameterRange(ExposureParameter parameter) const
|
||||
{
|
||||
QVariantList valueList;
|
||||
|
||||
if (m_advancedSettings) {
|
||||
switch (parameter) {
|
||||
case QCameraExposureControl::ISO: {
|
||||
foreach (int iso, m_advancedSettings->supportedIsoSensitivities())
|
||||
valueList << QVariant(iso);
|
||||
break;
|
||||
}
|
||||
case QCameraExposureControl::Aperture: {
|
||||
foreach (qreal aperture, m_advancedSettings->supportedApertures())
|
||||
valueList << QVariant(aperture);
|
||||
break;
|
||||
}
|
||||
case QCameraExposureControl::ShutterSpeed: {
|
||||
foreach (qreal shutterSpeed, m_advancedSettings->supportedShutterSpeeds())
|
||||
valueList << QVariant(shutterSpeed);
|
||||
break;
|
||||
}
|
||||
case QCameraExposureControl::ExposureCompensation: {
|
||||
foreach (qreal ev, m_advancedSettings->supportedExposureCompensationValues())
|
||||
valueList << QVariant(ev);
|
||||
break;
|
||||
}
|
||||
case QCameraExposureControl::FlashPower:
|
||||
case QCameraExposureControl::FlashCompensation:
|
||||
// Not supported in Symbian
|
||||
break;
|
||||
|
||||
default:
|
||||
// Not supported in Symbian
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
return valueList;
|
||||
}
|
||||
|
||||
bool S60CameraExposureControl::setExposureParameter(ExposureParameter parameter, const QVariant& value)
|
||||
{
|
||||
bool useDefaultValue = false;
|
||||
|
||||
if (value.isNull())
|
||||
useDefaultValue = true;
|
||||
|
||||
switch (parameter) {
|
||||
case QCameraExposureControl::ISO:
|
||||
if (useDefaultValue) {
|
||||
setAutoIsoSensitivity();
|
||||
return false;
|
||||
}
|
||||
else
|
||||
return setManualIsoSensitivity(value.toInt());
|
||||
|
||||
case QCameraExposureControl::Aperture:
|
||||
if (useDefaultValue) {
|
||||
setAutoAperture();
|
||||
return false;
|
||||
}
|
||||
else
|
||||
return setManualAperture(value.toFloat());
|
||||
|
||||
case QCameraExposureControl::ShutterSpeed:
|
||||
if (useDefaultValue) {
|
||||
setAutoShutterSpeed();
|
||||
return false;
|
||||
}
|
||||
else
|
||||
return setManualShutterSpeed(value.toFloat());
|
||||
|
||||
case QCameraExposureControl::ExposureCompensation:
|
||||
if (useDefaultValue) {
|
||||
setAutoExposureCompensation();
|
||||
return false;
|
||||
}
|
||||
else
|
||||
return setManualExposureCompensation(value.toFloat());
|
||||
|
||||
case QCameraExposureControl::FlashPower:
|
||||
return false;
|
||||
case QCameraExposureControl::FlashCompensation:
|
||||
return false;
|
||||
|
||||
default:
|
||||
// Not supported in Symbian
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
QString S60CameraExposureControl::extendedParameterName(ExposureParameter parameter)
|
||||
{
|
||||
switch (parameter) {
|
||||
case QCameraExposureControl::ISO:
|
||||
return QLatin1String("ISO Sensitivity");
|
||||
case QCameraExposureControl::Aperture:
|
||||
return QLatin1String("Aperture");
|
||||
case QCameraExposureControl::ShutterSpeed:
|
||||
return QLatin1String("Shutter Speed");
|
||||
case QCameraExposureControl::ExposureCompensation:
|
||||
return QLatin1String("Exposure Compensation");
|
||||
case QCameraExposureControl::FlashPower:
|
||||
return QLatin1String("Flash Power");
|
||||
case QCameraExposureControl::FlashCompensation:
|
||||
return QLatin1String("Flash Compensation");
|
||||
|
||||
default:
|
||||
return QString();
|
||||
}
|
||||
}
|
||||
|
||||
int S60CameraExposureControl::isoSensitivity() const
|
||||
{
|
||||
if (m_advancedSettings)
|
||||
return m_advancedSettings->isoSensitivity();
|
||||
return 0;
|
||||
}
|
||||
|
||||
bool S60CameraExposureControl::isIsoSensitivitySupported(const int iso) const
|
||||
{
|
||||
if (m_advancedSettings &&
|
||||
m_advancedSettings->supportedIsoSensitivities().contains(iso))
|
||||
return true;
|
||||
else
|
||||
return false;
|
||||
}
|
||||
|
||||
bool S60CameraExposureControl::setManualIsoSensitivity(int iso)
|
||||
{
|
||||
if (m_advancedSettings) {
|
||||
if (isIsoSensitivitySupported(iso)) {
|
||||
m_advancedSettings->setManualIsoSensitivity(iso);
|
||||
return true;
|
||||
}
|
||||
}
|
||||
|
||||
return false;
|
||||
}
|
||||
|
||||
void S60CameraExposureControl::setAutoIsoSensitivity()
|
||||
{
|
||||
if (m_advancedSettings)
|
||||
m_advancedSettings->setAutoIsoSensitivity();
|
||||
}
|
||||
|
||||
qreal S60CameraExposureControl::aperture() const
|
||||
{
|
||||
if (m_advancedSettings)
|
||||
return m_advancedSettings->aperture();
|
||||
return 0.0;
|
||||
}
|
||||
|
||||
bool S60CameraExposureControl::isApertureSupported(const qreal aperture) const
|
||||
{
|
||||
if (m_advancedSettings) {
|
||||
QList<qreal> supportedValues = m_advancedSettings->supportedApertures();
|
||||
if(supportedValues.indexOf(aperture) != -1)
|
||||
return true;
|
||||
}
|
||||
|
||||
return false;
|
||||
}
|
||||
|
||||
bool S60CameraExposureControl::setManualAperture(qreal aperture)
|
||||
{
|
||||
if (m_advancedSettings) {
|
||||
if (isApertureSupported(aperture)) {
|
||||
m_advancedSettings->setManualAperture(aperture);
|
||||
return true;
|
||||
} else {
|
||||
QList<qreal> supportedApertureValues = m_advancedSettings->supportedApertures();
|
||||
int minAperture = supportedApertureValues.first();
|
||||
int maxAperture = supportedApertureValues.last();
|
||||
|
||||
if (aperture < minAperture) { // Smaller than minimum
|
||||
aperture = minAperture;
|
||||
} else if (aperture > maxAperture) { // Bigger than maximum
|
||||
aperture = maxAperture;
|
||||
} else { // Find closest
|
||||
int indexOfClosest = 0;
|
||||
int smallestDiff = 100000000; // Sensible max diff
|
||||
for(int i = 0; i < supportedApertureValues.count(); ++i) {
|
||||
if((abs((aperture*100) - (supportedApertureValues[i]*100))) < smallestDiff) {
|
||||
smallestDiff = abs((aperture*100) - (supportedApertureValues[i]*100));
|
||||
indexOfClosest = i;
|
||||
}
|
||||
}
|
||||
aperture = supportedApertureValues[indexOfClosest];
|
||||
}
|
||||
m_advancedSettings->setManualAperture(aperture);
|
||||
}
|
||||
}
|
||||
|
||||
return false;
|
||||
}
|
||||
|
||||
void S60CameraExposureControl::setAutoAperture()
|
||||
{
|
||||
// Not supported in Symbian
|
||||
}
|
||||
|
||||
qreal S60CameraExposureControl::shutterSpeed() const
|
||||
{
|
||||
if (m_advancedSettings)
|
||||
return m_advancedSettings->shutterSpeed();
|
||||
return 0.0;
|
||||
}
|
||||
|
||||
bool S60CameraExposureControl::isShutterSpeedSupported(const qreal seconds) const
|
||||
{
|
||||
if (m_advancedSettings) {
|
||||
QList<qreal> supportedValues = m_advancedSettings->supportedShutterSpeeds();
|
||||
if(supportedValues.indexOf(seconds) != -1)
|
||||
return true;
|
||||
}
|
||||
|
||||
return false;
|
||||
}
|
||||
|
||||
bool S60CameraExposureControl::setManualShutterSpeed(qreal seconds)
|
||||
{
|
||||
if (m_advancedSettings) {
|
||||
if (isShutterSpeedSupported(seconds)) {
|
||||
m_advancedSettings->setManualShutterSpeed(seconds);
|
||||
return true;
|
||||
} else {
|
||||
QList<qreal> supportedShutterSpeeds = m_advancedSettings->supportedShutterSpeeds();
|
||||
|
||||
if (supportedShutterSpeeds.count() == 0)
|
||||
return false;
|
||||
|
||||
int minShutterSpeed = supportedShutterSpeeds.first();
|
||||
int maxShutterSpeed = supportedShutterSpeeds.last();
|
||||
|
||||
if (seconds < minShutterSpeed) { // Smaller than minimum
|
||||
seconds = minShutterSpeed;
|
||||
} else if (seconds > maxShutterSpeed) { // Bigger than maximum
|
||||
seconds = maxShutterSpeed;
|
||||
} else { // Find closest
|
||||
int indexOfClosest = 0;
|
||||
int smallestDiff = 100000000; // Sensible max diff
|
||||
for(int i = 0; i < supportedShutterSpeeds.count(); ++i) {
|
||||
if((abs((seconds*100) - (supportedShutterSpeeds[i]*100))) < smallestDiff) {
|
||||
smallestDiff = abs((seconds*100) - (supportedShutterSpeeds[i]*100));
|
||||
indexOfClosest = i;
|
||||
}
|
||||
}
|
||||
seconds = supportedShutterSpeeds[indexOfClosest];
|
||||
}
|
||||
m_advancedSettings->setManualShutterSpeed(seconds);
|
||||
}
|
||||
}
|
||||
|
||||
return false;
|
||||
}
|
||||
|
||||
void S60CameraExposureControl::setAutoShutterSpeed()
|
||||
{
|
||||
// Not supported in Symbian
|
||||
}
|
||||
|
||||
qreal S60CameraExposureControl::exposureCompensation() const
|
||||
{
|
||||
if (m_advancedSettings)
|
||||
return m_advancedSettings->exposureCompensation();
|
||||
return 0.0;
|
||||
}
|
||||
|
||||
bool S60CameraExposureControl::isExposureCompensationSupported(const qreal ev) const
|
||||
{
|
||||
if (m_advancedSettings) {
|
||||
QList<qreal> supportedValues = m_advancedSettings->supportedExposureCompensationValues();
|
||||
if(supportedValues.indexOf(ev) != -1)
|
||||
return true;
|
||||
}
|
||||
|
||||
return false;
|
||||
}
|
||||
|
||||
bool S60CameraExposureControl::setManualExposureCompensation(qreal ev)
|
||||
{
|
||||
if (m_advancedSettings) {
|
||||
if (isExposureCompensationSupported(ev)) {
|
||||
m_advancedSettings->setExposureCompensation(ev);
|
||||
return true;
|
||||
} else {
|
||||
QList<qreal> supportedEVs = m_advancedSettings->supportedExposureCompensationValues();
|
||||
|
||||
if (supportedEVs.count() == 0)
|
||||
return false;
|
||||
|
||||
int minEV = supportedEVs.first();
|
||||
int maxEV = supportedEVs.last();
|
||||
|
||||
if (ev < minEV) { // Smaller than minimum
|
||||
ev = minEV;
|
||||
} else if (ev > maxEV) { // Bigger than maximum
|
||||
ev = maxEV;
|
||||
} else { // Find closest
|
||||
int indexOfClosest = 0;
|
||||
int smallestDiff = 100000000; // Sensible max diff
|
||||
for(int i = 0; i < supportedEVs.count(); ++i) {
|
||||
if((abs((ev*100) - (supportedEVs[i]*100))) < smallestDiff) {
|
||||
smallestDiff = abs((ev*100) - (supportedEVs[i]*100));
|
||||
indexOfClosest = i;
|
||||
}
|
||||
}
|
||||
ev = supportedEVs[indexOfClosest];
|
||||
}
|
||||
m_advancedSettings->setExposureCompensation(ev);
|
||||
}
|
||||
}
|
||||
|
||||
return false;
|
||||
}
|
||||
|
||||
void S60CameraExposureControl::setAutoExposureCompensation()
|
||||
{
|
||||
// Not supported in Symbian
|
||||
}
|
||||
|
||||
// End of file
|
||||
@@ -1,138 +0,0 @@
|
||||
/****************************************************************************
|
||||
**
|
||||
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
|
||||
** All rights reserved.
|
||||
** Contact: Nokia Corporation (qt-info@nokia.com)
|
||||
**
|
||||
** This file is part of the Qt Mobility Components.
|
||||
**
|
||||
** $QT_BEGIN_LICENSE:LGPL$
|
||||
** GNU Lesser General Public License Usage
|
||||
** This file may be used under the terms of the GNU Lesser General Public
|
||||
** License version 2.1 as published by the Free Software Foundation and
|
||||
** appearing in the file LICENSE.LGPL included in the packaging of this
|
||||
** file. Please review the following information to ensure the GNU Lesser
|
||||
** General Public License version 2.1 requirements will be met:
|
||||
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
|
||||
**
|
||||
** In addition, as a special exception, Nokia gives you certain additional
|
||||
** rights. These rights are described in the Nokia Qt LGPL Exception
|
||||
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
|
||||
**
|
||||
** GNU General Public License Usage
|
||||
** Alternatively, this file may be used under the terms of the GNU General
|
||||
** Public License version 3.0 as published by the Free Software Foundation
|
||||
** and appearing in the file LICENSE.GPL included in the packaging of this
|
||||
** file. Please review the following information to ensure the GNU General
|
||||
** Public License version 3.0 requirements will be met:
|
||||
** http://www.gnu.org/copyleft/gpl.html.
|
||||
**
|
||||
** Other Usage
|
||||
** Alternatively, this file may be used in accordance with the terms and
|
||||
** conditions contained in a signed written agreement between you and Nokia.
|
||||
**
|
||||
**
|
||||
**
|
||||
**
|
||||
**
|
||||
** $QT_END_LICENSE$
|
||||
**
|
||||
****************************************************************************/
|
||||
|
||||
#ifndef S60CAMERAEXPOSURECONTROL_H
|
||||
#define S60CAMERAEXPOSURECONTROL_H
|
||||
|
||||
#include <qcameraexposurecontrol.h>
|
||||
|
||||
#include "s60camerasettings.h"
|
||||
|
||||
QT_USE_NAMESPACE
|
||||
|
||||
class S60CameraService;
|
||||
class S60ImageCaptureSession;
|
||||
|
||||
/*
|
||||
* Control for exposure related camera operation.
|
||||
*/
|
||||
class S60CameraExposureControl : public QCameraExposureControl
|
||||
{
|
||||
Q_OBJECT
|
||||
|
||||
public: // Constructors & Destructor
|
||||
|
||||
S60CameraExposureControl(QObject *parent = 0);
|
||||
S60CameraExposureControl(S60ImageCaptureSession *session, QObject *parent = 0);
|
||||
~S60CameraExposureControl();
|
||||
|
||||
public: // QCameraExposureControl
|
||||
|
||||
// Exposure Mode
|
||||
QCameraExposure::ExposureMode exposureMode() const;
|
||||
void setExposureMode(QCameraExposure::ExposureMode mode);
|
||||
bool isExposureModeSupported(QCameraExposure::ExposureMode mode) const;
|
||||
|
||||
// Metering Mode
|
||||
QCameraExposure::MeteringMode meteringMode() const;
|
||||
void setMeteringMode(QCameraExposure::MeteringMode mode);
|
||||
bool isMeteringModeSupported(QCameraExposure::MeteringMode mode) const;
|
||||
|
||||
// Exposure Parameter
|
||||
bool isParameterSupported(ExposureParameter parameter) const;
|
||||
QVariant exposureParameter(ExposureParameter parameter) const;
|
||||
QCameraExposureControl::ParameterFlags exposureParameterFlags(ExposureParameter parameter) const;
|
||||
QVariantList supportedParameterRange(ExposureParameter parameter) const;
|
||||
bool setExposureParameter(ExposureParameter parameter, const QVariant& value);
|
||||
|
||||
QString extendedParameterName(ExposureParameter parameter);
|
||||
|
||||
/*
|
||||
Q_SIGNALS: // QCameraExposureControl
|
||||
void exposureParameterChanged(int parameter);
|
||||
void exposureParameterRangeChanged(int parameter);
|
||||
*/
|
||||
|
||||
private slots: // Internal Slots
|
||||
|
||||
void resetAdvancedSetting();
|
||||
void apertureChanged();
|
||||
void apertureRangeChanged();
|
||||
void shutterSpeedChanged();
|
||||
void isoSensitivityChanged();
|
||||
void evChanged();
|
||||
|
||||
private: // Internal - Implementing ExposureParameter
|
||||
|
||||
// ISO Sensitivity
|
||||
int isoSensitivity() const;
|
||||
bool setManualIsoSensitivity(int iso);
|
||||
void setAutoIsoSensitivity();
|
||||
bool isIsoSensitivitySupported(const int iso) const;
|
||||
|
||||
// Aperture
|
||||
qreal aperture() const;
|
||||
bool setManualAperture(qreal aperture);
|
||||
void setAutoAperture();
|
||||
bool isApertureSupported(const qreal aperture) const;
|
||||
|
||||
// Shutter Speed
|
||||
qreal shutterSpeed() const;
|
||||
bool setManualShutterSpeed(qreal seconds);
|
||||
void setAutoShutterSpeed();
|
||||
bool isShutterSpeedSupported(const qreal seconds) const;
|
||||
|
||||
// Exposure Compensation
|
||||
qreal exposureCompensation() const;
|
||||
bool setManualExposureCompensation(qreal ev);
|
||||
void setAutoExposureCompensation();
|
||||
bool isExposureCompensationSupported(const qreal ev) const;
|
||||
|
||||
private: // Data
|
||||
|
||||
S60ImageCaptureSession *m_session;
|
||||
S60CameraService *m_service;
|
||||
S60CameraSettings *m_advancedSettings;
|
||||
QCameraExposure::ExposureMode m_exposureMode;
|
||||
QCameraExposure::MeteringMode m_meteringMode;
|
||||
};
|
||||
|
||||
#endif // S60CAMERAEXPOSURECONTROL_H
|
||||
@@ -1,109 +0,0 @@
|
||||
/****************************************************************************
|
||||
**
|
||||
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
|
||||
** All rights reserved.
|
||||
** Contact: Nokia Corporation (qt-info@nokia.com)
|
||||
**
|
||||
** This file is part of the Qt Mobility Components.
|
||||
**
|
||||
** $QT_BEGIN_LICENSE:LGPL$
|
||||
** GNU Lesser General Public License Usage
|
||||
** This file may be used under the terms of the GNU Lesser General Public
|
||||
** License version 2.1 as published by the Free Software Foundation and
|
||||
** appearing in the file LICENSE.LGPL included in the packaging of this
|
||||
** file. Please review the following information to ensure the GNU Lesser
|
||||
** General Public License version 2.1 requirements will be met:
|
||||
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
|
||||
**
|
||||
** In addition, as a special exception, Nokia gives you certain additional
|
||||
** rights. These rights are described in the Nokia Qt LGPL Exception
|
||||
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
|
||||
**
|
||||
** GNU General Public License Usage
|
||||
** Alternatively, this file may be used under the terms of the GNU General
|
||||
** Public License version 3.0 as published by the Free Software Foundation
|
||||
** and appearing in the file LICENSE.GPL included in the packaging of this
|
||||
** file. Please review the following information to ensure the GNU General
|
||||
** Public License version 3.0 requirements will be met:
|
||||
** http://www.gnu.org/copyleft/gpl.html.
|
||||
**
|
||||
** Other Usage
|
||||
** Alternatively, this file may be used in accordance with the terms and
|
||||
** conditions contained in a signed written agreement between you and Nokia.
|
||||
**
|
||||
**
|
||||
**
|
||||
**
|
||||
**
|
||||
** $QT_END_LICENSE$
|
||||
**
|
||||
****************************************************************************/
|
||||
|
||||
#include <QtCore/qstring.h>
|
||||
|
||||
#include "s60cameraflashcontrol.h"
|
||||
#include "s60cameraservice.h"
|
||||
#include "s60imagecapturesession.h"
|
||||
|
||||
S60CameraFlashControl::S60CameraFlashControl(QObject *parent) :
|
||||
QCameraFlashControl(parent)
|
||||
{
|
||||
}
|
||||
|
||||
S60CameraFlashControl::S60CameraFlashControl(S60ImageCaptureSession *session, QObject *parent) :
|
||||
QCameraFlashControl(parent),
|
||||
m_session(0),
|
||||
m_service(0),
|
||||
m_advancedSettings(0),
|
||||
m_flashMode(QCameraExposure::FlashOff)
|
||||
{
|
||||
m_session = session;
|
||||
|
||||
connect(m_session, SIGNAL(advancedSettingChanged()), this, SLOT(resetAdvancedSetting()));
|
||||
m_advancedSettings = m_session->advancedSettings();
|
||||
|
||||
if (m_advancedSettings)
|
||||
connect(m_advancedSettings, SIGNAL(flashReady(bool)), this, SIGNAL(flashReady(bool)));
|
||||
}
|
||||
|
||||
S60CameraFlashControl::~S60CameraFlashControl()
|
||||
{
|
||||
m_advancedSettings = 0;
|
||||
}
|
||||
|
||||
void S60CameraFlashControl::resetAdvancedSetting()
|
||||
{
|
||||
m_advancedSettings = m_session->advancedSettings();
|
||||
if (m_advancedSettings)
|
||||
connect(m_advancedSettings, SIGNAL(flashReady(bool)), this, SIGNAL(flashReady(bool)));
|
||||
}
|
||||
|
||||
QCameraExposure::FlashModes S60CameraFlashControl::flashMode() const
|
||||
{
|
||||
return m_session->flashMode();
|
||||
}
|
||||
|
||||
void S60CameraFlashControl::setFlashMode(QCameraExposure::FlashModes mode)
|
||||
{
|
||||
if (isFlashModeSupported(mode)) {
|
||||
m_flashMode = mode;
|
||||
m_session->setFlashMode(m_flashMode);
|
||||
}
|
||||
else
|
||||
m_session->setError(KErrNotSupported, tr("Requested flash mode is not supported."));
|
||||
}
|
||||
|
||||
bool S60CameraFlashControl::isFlashModeSupported(QCameraExposure::FlashModes mode) const
|
||||
{
|
||||
return m_session->supportedFlashModes() & mode;
|
||||
}
|
||||
|
||||
bool S60CameraFlashControl::isFlashReady() const
|
||||
{
|
||||
if (m_advancedSettings)
|
||||
return m_advancedSettings->isFlashReady();
|
||||
|
||||
return false;
|
||||
}
|
||||
|
||||
// End of file
|
||||
@@ -1,93 +0,0 @@
|
||||
/****************************************************************************
|
||||
**
|
||||
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
|
||||
** All rights reserved.
|
||||
** Contact: Nokia Corporation (qt-info@nokia.com)
|
||||
**
|
||||
** This file is part of the Qt Mobility Components.
|
||||
**
|
||||
** $QT_BEGIN_LICENSE:LGPL$
|
||||
** GNU Lesser General Public License Usage
|
||||
** This file may be used under the terms of the GNU Lesser General Public
|
||||
** License version 2.1 as published by the Free Software Foundation and
|
||||
** appearing in the file LICENSE.LGPL included in the packaging of this
|
||||
** file. Please review the following information to ensure the GNU Lesser
|
||||
** General Public License version 2.1 requirements will be met:
|
||||
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
|
||||
**
|
||||
** In addition, as a special exception, Nokia gives you certain additional
|
||||
** rights. These rights are described in the Nokia Qt LGPL Exception
|
||||
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
|
||||
**
|
||||
** GNU General Public License Usage
|
||||
** Alternatively, this file may be used under the terms of the GNU General
|
||||
** Public License version 3.0 as published by the Free Software Foundation
|
||||
** and appearing in the file LICENSE.GPL included in the packaging of this
|
||||
** file. Please review the following information to ensure the GNU General
|
||||
** Public License version 3.0 requirements will be met:
|
||||
** http://www.gnu.org/copyleft/gpl.html.
|
||||
**
|
||||
** Other Usage
|
||||
** Alternatively, this file may be used in accordance with the terms and
|
||||
** conditions contained in a signed written agreement between you and Nokia.
|
||||
**
|
||||
**
|
||||
**
|
||||
**
|
||||
**
|
||||
** $QT_END_LICENSE$
|
||||
**
|
||||
****************************************************************************/
|
||||
|
||||
#ifndef S60CAMERAFLASHCONTROL_H
|
||||
#define S60CAMERAFLASHCONTROL_H
|
||||
|
||||
#include <qcameraflashcontrol.h>
|
||||
|
||||
#include "s60camerasettings.h"
|
||||
|
||||
QT_USE_NAMESPACE
|
||||
|
||||
class S60CameraService;
|
||||
class S60ImageCaptureSession;
|
||||
|
||||
/*
|
||||
* Control to setup Flash related camera settings.
|
||||
*/
|
||||
class S60CameraFlashControl : public QCameraFlashControl
|
||||
{
|
||||
Q_OBJECT
|
||||
|
||||
public: // Constructors & Destructor
|
||||
|
||||
S60CameraFlashControl(QObject *parent = 0);
|
||||
S60CameraFlashControl(S60ImageCaptureSession *session, QObject *parent = 0);
|
||||
~S60CameraFlashControl();
|
||||
|
||||
public: // QCameraExposureControl
|
||||
|
||||
// Flash Mode
|
||||
QCameraExposure::FlashModes flashMode() const;
|
||||
void setFlashMode(QCameraExposure::FlashModes mode);
|
||||
bool isFlashModeSupported(QCameraExposure::FlashModes mode) const;
|
||||
|
||||
bool isFlashReady() const;
|
||||
|
||||
/*
|
||||
Q_SIGNALS: // QCameraExposureControl
|
||||
void flashReady(bool);
|
||||
*/
|
||||
|
||||
private slots: // Internal Slots
|
||||
|
||||
void resetAdvancedSetting();
|
||||
|
||||
private: // Data
|
||||
|
||||
S60ImageCaptureSession *m_session;
|
||||
S60CameraService *m_service;
|
||||
S60CameraSettings *m_advancedSettings;
|
||||
QCameraExposure::FlashModes m_flashMode;
|
||||
};
|
||||
|
||||
#endif // S60CAMERAFLASHCONTROL_H
|
||||
@@ -1,193 +0,0 @@
|
||||
/****************************************************************************
|
||||
**
|
||||
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
|
||||
** All rights reserved.
|
||||
** Contact: Nokia Corporation (qt-info@nokia.com)
|
||||
**
|
||||
** This file is part of the Qt Mobility Components.
|
||||
**
|
||||
** $QT_BEGIN_LICENSE:LGPL$
|
||||
** GNU Lesser General Public License Usage
|
||||
** This file may be used under the terms of the GNU Lesser General Public
|
||||
** License version 2.1 as published by the Free Software Foundation and
|
||||
** appearing in the file LICENSE.LGPL included in the packaging of this
|
||||
** file. Please review the following information to ensure the GNU Lesser
|
||||
** General Public License version 2.1 requirements will be met:
|
||||
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
|
||||
**
|
||||
** In addition, as a special exception, Nokia gives you certain additional
|
||||
** rights. These rights are described in the Nokia Qt LGPL Exception
|
||||
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
|
||||
**
|
||||
** GNU General Public License Usage
|
||||
** Alternatively, this file may be used under the terms of the GNU General
|
||||
** Public License version 3.0 as published by the Free Software Foundation
|
||||
** and appearing in the file LICENSE.GPL included in the packaging of this
|
||||
** file. Please review the following information to ensure the GNU General
|
||||
** Public License version 3.0 requirements will be met:
|
||||
** http://www.gnu.org/copyleft/gpl.html.
|
||||
**
|
||||
** Other Usage
|
||||
** Alternatively, this file may be used in accordance with the terms and
|
||||
** conditions contained in a signed written agreement between you and Nokia.
|
||||
**
|
||||
**
|
||||
**
|
||||
**
|
||||
**
|
||||
** $QT_END_LICENSE$
|
||||
**
|
||||
****************************************************************************/
|
||||
|
||||
#include <QtCore/qstring.h>
|
||||
|
||||
#include "s60camerafocuscontrol.h"
|
||||
#include "s60cameraservice.h"
|
||||
#include "s60imagecapturesession.h"
|
||||
#include "s60cameraconstants.h"
|
||||
|
||||
S60CameraFocusControl::S60CameraFocusControl(QObject *parent) :
|
||||
QCameraFocusControl(parent)
|
||||
{
|
||||
}
|
||||
|
||||
S60CameraFocusControl::S60CameraFocusControl(S60ImageCaptureSession *session, QObject *parent) :
|
||||
QCameraFocusControl(parent),
|
||||
m_session(0),
|
||||
m_service(0),
|
||||
m_advancedSettings(0),
|
||||
m_isFocusLocked(false),
|
||||
m_opticalZoomValue(KDefaultOpticalZoom),
|
||||
m_digitalZoomValue(KDefaultDigitalZoom),
|
||||
m_focusMode(KDefaultFocusMode)
|
||||
{
|
||||
m_session = session;
|
||||
|
||||
connect(m_session, SIGNAL(advancedSettingChanged()), this, SLOT(resetAdvancedSetting()));
|
||||
m_advancedSettings = m_session->advancedSettings();
|
||||
|
||||
TRAPD(err, m_session->doSetZoomFactorL(m_opticalZoomValue, m_digitalZoomValue));
|
||||
if (err)
|
||||
m_session->setError(KErrNotSupported, tr("Setting default zoom factors failed."));
|
||||
}
|
||||
|
||||
S60CameraFocusControl::~S60CameraFocusControl()
|
||||
{
|
||||
}
|
||||
|
||||
QCameraFocus::FocusMode S60CameraFocusControl::focusMode() const
|
||||
{
|
||||
return m_focusMode;
|
||||
}
|
||||
|
||||
void S60CameraFocusControl::setFocusMode(QCameraFocus::FocusMode mode)
|
||||
{
|
||||
if (isFocusModeSupported(mode)) {
|
||||
// FocusMode and FocusRange are set. Focusing is triggered by setting
|
||||
// the corresponding FocusType active by calling searchAndLock in LocksControl.
|
||||
m_focusMode = mode;
|
||||
if (m_advancedSettings)
|
||||
m_advancedSettings->setFocusMode(m_focusMode);
|
||||
else
|
||||
m_session->setError(KErrGeneral, tr("Unable to set focus mode before camera is started."));
|
||||
} else {
|
||||
m_session->setError(KErrNotSupported, tr("Requested focus mode is not supported."));
|
||||
}
|
||||
}
|
||||
|
||||
bool S60CameraFocusControl::isFocusModeSupported(QCameraFocus::FocusMode mode) const
|
||||
{
|
||||
if (m_advancedSettings) {
|
||||
return m_advancedSettings->supportedFocusModes() & mode;
|
||||
} else {
|
||||
if (mode == QCameraFocus::AutoFocus)
|
||||
return m_session->isFocusSupported();
|
||||
}
|
||||
|
||||
return false;
|
||||
}
|
||||
|
||||
qreal S60CameraFocusControl::maximumOpticalZoom() const
|
||||
{
|
||||
return m_session->maximumZoom();
|
||||
}
|
||||
|
||||
qreal S60CameraFocusControl::maximumDigitalZoom() const
|
||||
{
|
||||
return m_session->maxDigitalZoom();
|
||||
}
|
||||
|
||||
qreal S60CameraFocusControl::opticalZoom() const
|
||||
{
|
||||
return m_session->opticalZoomFactor();
|
||||
}
|
||||
|
||||
qreal S60CameraFocusControl::digitalZoom() const
|
||||
{
|
||||
return m_session->digitalZoomFactor();
|
||||
}
|
||||
|
||||
void S60CameraFocusControl::zoomTo(qreal optical, qreal digital)
|
||||
{
|
||||
TRAPD(err, m_session->doSetZoomFactorL(optical, digital));
|
||||
if (err)
|
||||
m_session->setError(KErrNotSupported, tr("Requested zoom factor is not supported."));
|
||||
|
||||
// Query new values
|
||||
if (m_opticalZoomValue != m_session->opticalZoomFactor()) {
|
||||
m_opticalZoomValue = m_session->opticalZoomFactor();
|
||||
emit opticalZoomChanged(m_opticalZoomValue);
|
||||
}
|
||||
if (m_digitalZoomValue != m_session->digitalZoomFactor()) {
|
||||
m_digitalZoomValue = m_session->digitalZoomFactor();
|
||||
emit digitalZoomChanged(m_digitalZoomValue);
|
||||
}
|
||||
}
|
||||
|
||||
void S60CameraFocusControl::resetAdvancedSetting()
|
||||
{
|
||||
m_advancedSettings = m_session->advancedSettings();
|
||||
}
|
||||
|
||||
QCameraFocus::FocusPointMode S60CameraFocusControl::focusPointMode() const
|
||||
{
|
||||
// Not supported in Symbian
|
||||
return QCameraFocus::FocusPointAuto;
|
||||
}
|
||||
|
||||
void S60CameraFocusControl::setFocusPointMode(QCameraFocus::FocusPointMode mode)
|
||||
{
|
||||
if (mode != QCameraFocus::FocusPointAuto)
|
||||
m_session->setError(KErrNotSupported, tr("Requested focus point mode is not supported."));
|
||||
}
|
||||
|
||||
bool S60CameraFocusControl::isFocusPointModeSupported(QCameraFocus::FocusPointMode mode) const
|
||||
{
|
||||
// Not supported in Symbian
|
||||
if (mode == QCameraFocus::FocusPointAuto)
|
||||
return true;
|
||||
else
|
||||
return false;
|
||||
}
|
||||
|
||||
QPointF S60CameraFocusControl::customFocusPoint() const
|
||||
{
|
||||
// Not supported in Symbian, return image center
|
||||
return QPointF(0.5, 0.5);
|
||||
}
|
||||
|
||||
void S60CameraFocusControl::setCustomFocusPoint(const QPointF &point)
|
||||
{
|
||||
// Not supported in Symbian
|
||||
Q_UNUSED(point);
|
||||
m_session->setError(KErrNotSupported, tr("Setting custom focus point is not supported."));
|
||||
}
|
||||
|
||||
QCameraFocusZoneList S60CameraFocusControl::focusZones() const
|
||||
{
|
||||
// Not supported in Symbian
|
||||
return QCameraFocusZoneList(); // Return empty list
|
||||
}
|
||||
|
||||
// End of file
|
||||
|
||||
@@ -1,112 +0,0 @@
|
||||
/****************************************************************************
|
||||
**
|
||||
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
|
||||
** All rights reserved.
|
||||
** Contact: Nokia Corporation (qt-info@nokia.com)
|
||||
**
|
||||
** This file is part of the Qt Mobility Components.
|
||||
**
|
||||
** $QT_BEGIN_LICENSE:LGPL$
|
||||
** GNU Lesser General Public License Usage
|
||||
** This file may be used under the terms of the GNU Lesser General Public
|
||||
** License version 2.1 as published by the Free Software Foundation and
|
||||
** appearing in the file LICENSE.LGPL included in the packaging of this
|
||||
** file. Please review the following information to ensure the GNU Lesser
|
||||
** General Public License version 2.1 requirements will be met:
|
||||
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
|
||||
**
|
||||
** In addition, as a special exception, Nokia gives you certain additional
|
||||
** rights. These rights are described in the Nokia Qt LGPL Exception
|
||||
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
|
||||
**
|
||||
** GNU General Public License Usage
|
||||
** Alternatively, this file may be used under the terms of the GNU General
|
||||
** Public License version 3.0 as published by the Free Software Foundation
|
||||
** and appearing in the file LICENSE.GPL included in the packaging of this
|
||||
** file. Please review the following information to ensure the GNU General
|
||||
** Public License version 3.0 requirements will be met:
|
||||
** http://www.gnu.org/copyleft/gpl.html.
|
||||
**
|
||||
** Other Usage
|
||||
** Alternatively, this file may be used in accordance with the terms and
|
||||
** conditions contained in a signed written agreement between you and Nokia.
|
||||
**
|
||||
**
|
||||
**
|
||||
**
|
||||
**
|
||||
** $QT_END_LICENSE$
|
||||
**
|
||||
****************************************************************************/
|
||||
|
||||
#ifndef S60CAMERAFOCUSCONTROL_H
|
||||
#define S60CAMERAFOCUSCONTROL_H
|
||||
|
||||
#include <qcamerafocuscontrol.h>
|
||||
|
||||
#include "s60camerasettings.h"
|
||||
|
||||
QT_USE_NAMESPACE
|
||||
|
||||
class S60CameraService;
|
||||
class S60ImageCaptureSession;
|
||||
|
||||
/*
|
||||
* Control for focusing related operations (inc. zooming)
|
||||
*/
|
||||
class S60CameraFocusControl : public QCameraFocusControl
|
||||
{
|
||||
Q_OBJECT
|
||||
|
||||
public: // Constructors & Destructor
|
||||
|
||||
S60CameraFocusControl(QObject *parent = 0);
|
||||
S60CameraFocusControl(S60ImageCaptureSession *session, QObject *parent = 0);
|
||||
~S60CameraFocusControl();
|
||||
|
||||
public: // QCameraFocusControl
|
||||
|
||||
// Focus Mode
|
||||
QCameraFocus::FocusMode focusMode() const;
|
||||
void setFocusMode(QCameraFocus::FocusMode mode);
|
||||
bool isFocusModeSupported(QCameraFocus::FocusMode) const;
|
||||
|
||||
// Zoom
|
||||
qreal maximumOpticalZoom() const;
|
||||
qreal maximumDigitalZoom() const;
|
||||
qreal opticalZoom() const;
|
||||
qreal digitalZoom() const;
|
||||
|
||||
void zoomTo(qreal optical, qreal digital);
|
||||
|
||||
// Focus Point
|
||||
QCameraFocus::FocusPointMode focusPointMode() const;
|
||||
void setFocusPointMode(QCameraFocus::FocusPointMode mode);
|
||||
bool isFocusPointModeSupported(QCameraFocus::FocusPointMode mode) const;
|
||||
QPointF customFocusPoint() const;
|
||||
void setCustomFocusPoint(const QPointF &point);
|
||||
|
||||
QCameraFocusZoneList focusZones() const;
|
||||
|
||||
/*
|
||||
Q_SIGNALS: // QCameraFocusControl
|
||||
void opticalZoomChanged(qreal opticalZoom);
|
||||
void digitalZoomChanged(qreal digitalZoom);
|
||||
void focusZonesChanged();
|
||||
*/
|
||||
|
||||
private slots: // Internal Slots
|
||||
|
||||
void resetAdvancedSetting();
|
||||
|
||||
private: // Data
|
||||
S60ImageCaptureSession *m_session;
|
||||
S60CameraService *m_service;
|
||||
S60CameraSettings *m_advancedSettings;
|
||||
bool m_isFocusLocked;
|
||||
qreal m_opticalZoomValue;
|
||||
qreal m_digitalZoomValue;
|
||||
QCameraFocus::FocusMode m_focusMode;
|
||||
};
|
||||
|
||||
#endif // S60CAMERAFOCUSCONTROL_H
|
||||
@@ -1,124 +0,0 @@
|
||||
/****************************************************************************
|
||||
**
|
||||
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
|
||||
** All rights reserved.
|
||||
** Contact: Nokia Corporation (qt-info@nokia.com)
|
||||
**
|
||||
** This file is part of the Qt Mobility Components.
|
||||
**
|
||||
** $QT_BEGIN_LICENSE:LGPL$
|
||||
** GNU Lesser General Public License Usage
|
||||
** This file may be used under the terms of the GNU Lesser General Public
|
||||
** License version 2.1 as published by the Free Software Foundation and
|
||||
** appearing in the file LICENSE.LGPL included in the packaging of this
|
||||
** file. Please review the following information to ensure the GNU Lesser
|
||||
** General Public License version 2.1 requirements will be met:
|
||||
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
|
||||
**
|
||||
** In addition, as a special exception, Nokia gives you certain additional
|
||||
** rights. These rights are described in the Nokia Qt LGPL Exception
|
||||
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
|
||||
**
|
||||
** GNU General Public License Usage
|
||||
** Alternatively, this file may be used under the terms of the GNU General
|
||||
** Public License version 3.0 as published by the Free Software Foundation
|
||||
** and appearing in the file LICENSE.GPL included in the packaging of this
|
||||
** file. Please review the following information to ensure the GNU General
|
||||
** Public License version 3.0 requirements will be met:
|
||||
** http://www.gnu.org/copyleft/gpl.html.
|
||||
**
|
||||
** Other Usage
|
||||
** Alternatively, this file may be used in accordance with the terms and
|
||||
** conditions contained in a signed written agreement between you and Nokia.
|
||||
**
|
||||
**
|
||||
**
|
||||
**
|
||||
**
|
||||
** $QT_END_LICENSE$
|
||||
**
|
||||
****************************************************************************/
|
||||
|
||||
#include <QtCore/qstring.h>
|
||||
|
||||
#include "s60cameraimagecapturecontrol.h"
|
||||
#include "s60cameraservice.h"
|
||||
#include "s60imagecapturesession.h"
|
||||
#include "s60cameracontrol.h"
|
||||
|
||||
S60CameraImageCaptureControl::S60CameraImageCaptureControl(QObject *parent) :
|
||||
QCameraImageCaptureControl(parent)
|
||||
{
|
||||
}
|
||||
|
||||
S60CameraImageCaptureControl::S60CameraImageCaptureControl(S60CameraService *service,
|
||||
S60ImageCaptureSession *session,
|
||||
QObject *parent) :
|
||||
QCameraImageCaptureControl(parent),
|
||||
m_driveMode(QCameraImageCapture::SingleImageCapture) // Default DriveMode
|
||||
{
|
||||
m_session = session;
|
||||
m_service = service;
|
||||
m_cameraControl = qobject_cast<S60CameraControl *>(m_service->requestControl(QCameraControl_iid));
|
||||
|
||||
if (!m_cameraControl)
|
||||
m_session->setError(KErrGeneral, tr("Unexpected camera error."));
|
||||
|
||||
// Chain these signals from session class
|
||||
connect(m_session, SIGNAL(imageCaptured(const int, QImage)),
|
||||
this, SIGNAL(imageCaptured(const int, QImage)));
|
||||
connect(m_session, SIGNAL(readyForCaptureChanged(bool)),
|
||||
this, SIGNAL(readyForCaptureChanged(bool)), Qt::QueuedConnection);
|
||||
connect(m_session, SIGNAL(imageSaved(const int, const QString&)),
|
||||
this, SIGNAL(imageSaved(const int, const QString&)));
|
||||
connect(m_session, SIGNAL(imageExposed(int)),
|
||||
this, SIGNAL(imageExposed(int)));
|
||||
connect(m_session, SIGNAL(captureError(int, int, const QString&)),
|
||||
this, SIGNAL(error(int, int, const QString&)));
|
||||
}
|
||||
|
||||
S60CameraImageCaptureControl::~S60CameraImageCaptureControl()
|
||||
{
|
||||
}
|
||||
|
||||
bool S60CameraImageCaptureControl::isReadyForCapture() const
|
||||
{
|
||||
if (m_cameraControl && m_cameraControl->captureMode() != QCamera::CaptureStillImage)
|
||||
return false;
|
||||
|
||||
return m_session->isDeviceReady();
|
||||
}
|
||||
|
||||
QCameraImageCapture::DriveMode S60CameraImageCaptureControl::driveMode() const
|
||||
{
|
||||
return m_driveMode;
|
||||
}
|
||||
|
||||
void S60CameraImageCaptureControl::setDriveMode(QCameraImageCapture::DriveMode mode)
|
||||
{
|
||||
if (mode != QCameraImageCapture::SingleImageCapture) {
|
||||
emit error((m_session->currentImageId() + 1), QCamera::NotSupportedFeatureError, tr("DriveMode not supported."));
|
||||
return;
|
||||
}
|
||||
|
||||
m_driveMode = mode;
|
||||
}
|
||||
|
||||
int S60CameraImageCaptureControl::capture(const QString &fileName)
|
||||
{
|
||||
if (m_cameraControl && m_cameraControl->captureMode() != QCamera::CaptureStillImage) {
|
||||
emit error((m_session->currentImageId() + 1), QCameraImageCapture::NotReadyError, tr("Incorrect CaptureMode."));
|
||||
return 0;
|
||||
}
|
||||
|
||||
int imageId = m_session->capture(fileName);
|
||||
|
||||
return imageId;
|
||||
}
|
||||
|
||||
void S60CameraImageCaptureControl::cancelCapture()
|
||||
{
|
||||
m_session->cancelCapture();
|
||||
}
|
||||
|
||||
// End of file
|
||||
@@ -1,99 +0,0 @@
|
||||
/****************************************************************************
|
||||
**
|
||||
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
|
||||
** All rights reserved.
|
||||
** Contact: Nokia Corporation (qt-info@nokia.com)
|
||||
**
|
||||
** This file is part of the Qt Mobility Components.
|
||||
**
|
||||
** $QT_BEGIN_LICENSE:LGPL$
|
||||
** GNU Lesser General Public License Usage
|
||||
** This file may be used under the terms of the GNU Lesser General Public
|
||||
** License version 2.1 as published by the Free Software Foundation and
|
||||
** appearing in the file LICENSE.LGPL included in the packaging of this
|
||||
** file. Please review the following information to ensure the GNU Lesser
|
||||
** General Public License version 2.1 requirements will be met:
|
||||
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
|
||||
**
|
||||
** In addition, as a special exception, Nokia gives you certain additional
|
||||
** rights. These rights are described in the Nokia Qt LGPL Exception
|
||||
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
|
||||
**
|
||||
** GNU General Public License Usage
|
||||
** Alternatively, this file may be used under the terms of the GNU General
|
||||
** Public License version 3.0 as published by the Free Software Foundation
|
||||
** and appearing in the file LICENSE.GPL included in the packaging of this
|
||||
** file. Please review the following information to ensure the GNU General
|
||||
** Public License version 3.0 requirements will be met:
|
||||
** http://www.gnu.org/copyleft/gpl.html.
|
||||
**
|
||||
** Other Usage
|
||||
** Alternatively, this file may be used in accordance with the terms and
|
||||
** conditions contained in a signed written agreement between you and Nokia.
|
||||
**
|
||||
**
|
||||
**
|
||||
**
|
||||
**
|
||||
** $QT_END_LICENSE$
|
||||
**
|
||||
****************************************************************************/
|
||||
|
||||
#ifndef S60CAMERAIMAGECAPTURECONTROL_H
|
||||
#define S60CAMERAIMAGECAPTURECONTROL_H
|
||||
|
||||
#include "qcameraimagecapturecontrol.h"
|
||||
|
||||
QT_USE_NAMESPACE
|
||||
|
||||
class S60CameraService;
|
||||
class S60ImageCaptureSession;
|
||||
class S60CameraControl;
|
||||
|
||||
/*
|
||||
* Control for image capture operations.
|
||||
*/
|
||||
class S60CameraImageCaptureControl : public QCameraImageCaptureControl
|
||||
{
|
||||
Q_OBJECT
|
||||
|
||||
public: // Contructors & Destrcutor
|
||||
|
||||
S60CameraImageCaptureControl(QObject *parent = 0);
|
||||
S60CameraImageCaptureControl(S60CameraService *service,
|
||||
S60ImageCaptureSession *session,
|
||||
QObject *parent = 0);
|
||||
~S60CameraImageCaptureControl();
|
||||
|
||||
public: // QCameraImageCaptureControl
|
||||
|
||||
bool isReadyForCapture() const;
|
||||
|
||||
// Drive Mode
|
||||
QCameraImageCapture::DriveMode driveMode() const;
|
||||
void setDriveMode(QCameraImageCapture::DriveMode mode);
|
||||
|
||||
// Capture
|
||||
int capture(const QString &fileName);
|
||||
void cancelCapture();
|
||||
|
||||
/*
|
||||
Q_SIGNALS: // QCameraImageCaptureControl
|
||||
void readyForCaptureChanged(bool);
|
||||
|
||||
void imageExposed(int id);
|
||||
void imageCaptured(int id, const QImage &preview);
|
||||
void imageSaved(int id, const QString &fileName);
|
||||
|
||||
void error(int id, int error, const QString &errorString);
|
||||
*/
|
||||
|
||||
private: // Data
|
||||
|
||||
S60ImageCaptureSession *m_session;
|
||||
S60CameraService *m_service;
|
||||
S60CameraControl *m_cameraControl;
|
||||
QCameraImageCapture::DriveMode m_driveMode;
|
||||
};
|
||||
|
||||
#endif // S60CAMERAIMAGECAPTURECONTROL_H
|
||||
@@ -1,254 +0,0 @@
|
||||
/****************************************************************************
|
||||
**
|
||||
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
|
||||
** All rights reserved.
|
||||
** Contact: Nokia Corporation (qt-info@nokia.com)
|
||||
**
|
||||
** This file is part of the Qt Mobility Components.
|
||||
**
|
||||
** $QT_BEGIN_LICENSE:LGPL$
|
||||
** GNU Lesser General Public License Usage
|
||||
** This file may be used under the terms of the GNU Lesser General Public
|
||||
** License version 2.1 as published by the Free Software Foundation and
|
||||
** appearing in the file LICENSE.LGPL included in the packaging of this
|
||||
** file. Please review the following information to ensure the GNU Lesser
|
||||
** General Public License version 2.1 requirements will be met:
|
||||
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
|
||||
**
|
||||
** In addition, as a special exception, Nokia gives you certain additional
|
||||
** rights. These rights are described in the Nokia Qt LGPL Exception
|
||||
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
|
||||
**
|
||||
** GNU General Public License Usage
|
||||
** Alternatively, this file may be used under the terms of the GNU General
|
||||
** Public License version 3.0 as published by the Free Software Foundation
|
||||
** and appearing in the file LICENSE.GPL included in the packaging of this
|
||||
** file. Please review the following information to ensure the GNU General
|
||||
** Public License version 3.0 requirements will be met:
|
||||
** http://www.gnu.org/copyleft/gpl.html.
|
||||
**
|
||||
** Other Usage
|
||||
** Alternatively, this file may be used in accordance with the terms and
|
||||
** conditions contained in a signed written agreement between you and Nokia.
|
||||
**
|
||||
**
|
||||
**
|
||||
**
|
||||
**
|
||||
** $QT_END_LICENSE$
|
||||
**
|
||||
****************************************************************************/
|
||||
|
||||
#include <QtCore/qstring.h>
|
||||
|
||||
#include "s60cameraimageprocessingcontrol.h"
|
||||
#include "s60cameraservice.h"
|
||||
#include "s60imagecapturesession.h"
|
||||
|
||||
S60CameraImageProcessingControl::S60CameraImageProcessingControl(QObject *parent) :
|
||||
QCameraImageProcessingControl(parent)
|
||||
{
|
||||
}
|
||||
|
||||
S60CameraImageProcessingControl::S60CameraImageProcessingControl(S60ImageCaptureSession *session, QObject *parent) :
|
||||
QCameraImageProcessingControl(parent),
|
||||
m_session(0),
|
||||
m_advancedSettings(0)
|
||||
{
|
||||
m_session = session;
|
||||
m_advancedSettings = m_session->advancedSettings();
|
||||
}
|
||||
|
||||
S60CameraImageProcessingControl::~S60CameraImageProcessingControl()
|
||||
{
|
||||
m_advancedSettings = 0;
|
||||
}
|
||||
|
||||
void S60CameraImageProcessingControl::resetAdvancedSetting()
|
||||
{
|
||||
m_advancedSettings = m_session->advancedSettings();
|
||||
}
|
||||
|
||||
QCameraImageProcessing::WhiteBalanceMode S60CameraImageProcessingControl::whiteBalanceMode() const
|
||||
{
|
||||
return m_session->whiteBalanceMode();
|
||||
}
|
||||
|
||||
void S60CameraImageProcessingControl::setWhiteBalanceMode(QCameraImageProcessing::WhiteBalanceMode mode)
|
||||
{
|
||||
if (isWhiteBalanceModeSupported(mode))
|
||||
m_session->setWhiteBalanceMode(mode);
|
||||
else
|
||||
m_session->setError(KErrNotSupported, tr("Requested white balance mode is not supported."));
|
||||
}
|
||||
|
||||
bool S60CameraImageProcessingControl::isWhiteBalanceModeSupported(
|
||||
QCameraImageProcessing::WhiteBalanceMode mode) const
|
||||
{
|
||||
return m_session->isWhiteBalanceModeSupported(mode);
|
||||
}
|
||||
|
||||
int S60CameraImageProcessingControl::manualWhiteBalance() const
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
|
||||
void S60CameraImageProcessingControl::setManualWhiteBalance(int colorTemperature)
|
||||
{
|
||||
m_session->setError(KErrNotSupported, tr("Setting manual white balance is not supported."));
|
||||
Q_UNUSED(colorTemperature)
|
||||
}
|
||||
|
||||
bool S60CameraImageProcessingControl::isProcessingParameterSupported(ProcessingParameter parameter) const
|
||||
{
|
||||
// First check settings requiring Adv. Settings
|
||||
if (m_advancedSettings) {
|
||||
switch (parameter) {
|
||||
case QCameraImageProcessingControl::Saturation:
|
||||
return true;
|
||||
case QCameraImageProcessingControl::Sharpening:
|
||||
return isSharpeningSupported();
|
||||
case QCameraImageProcessingControl::Denoising:
|
||||
return isDenoisingSupported();
|
||||
case QCameraImageProcessingControl::ColorTemperature:
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
// Then the rest
|
||||
switch (parameter) {
|
||||
case QCameraImageProcessingControl::Contrast:
|
||||
case QCameraImageProcessingControl::Brightness:
|
||||
return true;
|
||||
|
||||
default:
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
QVariant S60CameraImageProcessingControl::processingParameter(
|
||||
QCameraImageProcessingControl::ProcessingParameter parameter) const
|
||||
{
|
||||
switch (parameter) {
|
||||
case QCameraImageProcessingControl::Contrast:
|
||||
return QVariant(contrast());
|
||||
case QCameraImageProcessingControl::Saturation:
|
||||
return QVariant(saturation());
|
||||
case QCameraImageProcessingControl::Brightness:
|
||||
return QVariant(brightness());
|
||||
case QCameraImageProcessingControl::Sharpening:
|
||||
return QVariant(sharpeningLevel());
|
||||
case QCameraImageProcessingControl::Denoising:
|
||||
return QVariant(denoisingLevel());
|
||||
case QCameraImageProcessingControl::ColorTemperature:
|
||||
return QVariant(manualWhiteBalance());
|
||||
|
||||
default:
|
||||
return QVariant();
|
||||
}
|
||||
}
|
||||
|
||||
void S60CameraImageProcessingControl::setProcessingParameter(
|
||||
QCameraImageProcessingControl::ProcessingParameter parameter, QVariant value)
|
||||
{
|
||||
switch (parameter) {
|
||||
case QCameraImageProcessingControl::Contrast:
|
||||
setContrast(value.toInt());
|
||||
break;
|
||||
case QCameraImageProcessingControl::Saturation:
|
||||
setSaturation(value.toInt());
|
||||
break;
|
||||
case QCameraImageProcessingControl::Brightness:
|
||||
setBrightness(value.toInt());
|
||||
break;
|
||||
case QCameraImageProcessingControl::Sharpening:
|
||||
if (isSharpeningSupported())
|
||||
setSharpeningLevel(value.toInt());
|
||||
break;
|
||||
case QCameraImageProcessingControl::Denoising:
|
||||
if (isDenoisingSupported())
|
||||
setDenoisingLevel(value.toInt());
|
||||
break;
|
||||
case QCameraImageProcessingControl::ColorTemperature:
|
||||
setManualWhiteBalance(value.toInt());
|
||||
break;
|
||||
|
||||
default:
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
void S60CameraImageProcessingControl::setContrast(int value)
|
||||
{
|
||||
m_session->setContrast(value);
|
||||
}
|
||||
|
||||
int S60CameraImageProcessingControl::contrast() const
|
||||
{
|
||||
return m_session->contrast();
|
||||
}
|
||||
|
||||
void S60CameraImageProcessingControl::setBrightness(int value)
|
||||
{
|
||||
m_session->setBrightness(value);
|
||||
}
|
||||
|
||||
int S60CameraImageProcessingControl::brightness() const
|
||||
{
|
||||
return m_session->brightness();
|
||||
}
|
||||
|
||||
void S60CameraImageProcessingControl::setSaturation(int value)
|
||||
{
|
||||
if (m_advancedSettings)
|
||||
m_advancedSettings->setSaturation(value);
|
||||
else
|
||||
m_session->setError(KErrNotSupported, tr("Setting saturation is not supported."));
|
||||
}
|
||||
|
||||
int S60CameraImageProcessingControl::saturation() const
|
||||
{
|
||||
if (m_advancedSettings)
|
||||
return m_advancedSettings->saturation();
|
||||
return 0;
|
||||
}
|
||||
|
||||
void S60CameraImageProcessingControl::setDenoisingLevel(int value)
|
||||
{
|
||||
m_session->setError(KErrNotSupported, tr("Setting denoising level is not supported."));
|
||||
Q_UNUSED(value); // Not supported for Symbian
|
||||
}
|
||||
|
||||
bool S60CameraImageProcessingControl::isDenoisingSupported() const
|
||||
{
|
||||
return false; // Not supported for Symbian
|
||||
}
|
||||
|
||||
int S60CameraImageProcessingControl::denoisingLevel() const
|
||||
{
|
||||
return 0; // Not supported for Symbian
|
||||
}
|
||||
|
||||
void S60CameraImageProcessingControl::setSharpeningLevel(int value)
|
||||
{
|
||||
if (m_advancedSettings)
|
||||
m_advancedSettings->setSharpeningLevel(value);
|
||||
else
|
||||
m_session->setError(KErrNotSupported, tr("Setting sharpening level is not supported."));
|
||||
}
|
||||
|
||||
bool S60CameraImageProcessingControl::isSharpeningSupported() const
|
||||
{
|
||||
if (m_advancedSettings)
|
||||
return m_advancedSettings->isSharpeningSupported();
|
||||
return false;
|
||||
}
|
||||
|
||||
int S60CameraImageProcessingControl::sharpeningLevel() const
|
||||
{
|
||||
if (m_advancedSettings)
|
||||
return m_advancedSettings->sharpeningLevel();
|
||||
return 0;
|
||||
}
|
||||
|
||||
// End of file
|
||||
@@ -1,118 +0,0 @@
|
||||
/****************************************************************************
|
||||
**
|
||||
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
|
||||
** All rights reserved.
|
||||
** Contact: Nokia Corporation (qt-info@nokia.com)
|
||||
**
|
||||
** This file is part of the Qt Mobility Components.
|
||||
**
|
||||
** $QT_BEGIN_LICENSE:LGPL$
|
||||
** GNU Lesser General Public License Usage
|
||||
** This file may be used under the terms of the GNU Lesser General Public
|
||||
** License version 2.1 as published by the Free Software Foundation and
|
||||
** appearing in the file LICENSE.LGPL included in the packaging of this
|
||||
** file. Please review the following information to ensure the GNU Lesser
|
||||
** General Public License version 2.1 requirements will be met:
|
||||
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
|
||||
**
|
||||
** In addition, as a special exception, Nokia gives you certain additional
|
||||
** rights. These rights are described in the Nokia Qt LGPL Exception
|
||||
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
|
||||
**
|
||||
** GNU General Public License Usage
|
||||
** Alternatively, this file may be used under the terms of the GNU General
|
||||
** Public License version 3.0 as published by the Free Software Foundation
|
||||
** and appearing in the file LICENSE.GPL included in the packaging of this
|
||||
** file. Please review the following information to ensure the GNU General
|
||||
** Public License version 3.0 requirements will be met:
|
||||
** http://www.gnu.org/copyleft/gpl.html.
|
||||
**
|
||||
** Other Usage
|
||||
** Alternatively, this file may be used in accordance with the terms and
|
||||
** conditions contained in a signed written agreement between you and Nokia.
|
||||
**
|
||||
**
|
||||
**
|
||||
**
|
||||
**
|
||||
** $QT_END_LICENSE$
|
||||
**
|
||||
****************************************************************************/
|
||||
|
||||
#ifndef S60CAMERAIMAGEPROCESSINGCONTROL_H
|
||||
#define S60CAMERAIMAGEPROCESSINGCONTROL_H
|
||||
|
||||
#include <qcameraimageprocessing.h>
|
||||
#include <qcameraimageprocessingcontrol.h>
|
||||
|
||||
#include "s60camerasettings.h"
|
||||
|
||||
QT_USE_NAMESPACE
|
||||
|
||||
class S60CameraService;
|
||||
class S60ImageCaptureSession;
|
||||
|
||||
/*
|
||||
* Control for image processing related camera operations (inc. white balance).
|
||||
*/
|
||||
class S60CameraImageProcessingControl : public QCameraImageProcessingControl
|
||||
{
|
||||
Q_OBJECT
|
||||
|
||||
public: // Constructors & Destructor
|
||||
|
||||
S60CameraImageProcessingControl(QObject *parent = 0);
|
||||
S60CameraImageProcessingControl(S60ImageCaptureSession *session, QObject *parent = 0);
|
||||
~S60CameraImageProcessingControl();
|
||||
|
||||
public: // QCameraImageProcessingControl
|
||||
|
||||
// White Balance
|
||||
QCameraImageProcessing::WhiteBalanceMode whiteBalanceMode() const;
|
||||
void setWhiteBalanceMode(QCameraImageProcessing::WhiteBalanceMode mode);
|
||||
bool isWhiteBalanceModeSupported(QCameraImageProcessing::WhiteBalanceMode mode) const;
|
||||
|
||||
// Processing Parameter
|
||||
bool isProcessingParameterSupported(ProcessingParameter parameter) const;
|
||||
QVariant processingParameter(QCameraImageProcessingControl::ProcessingParameter parameter) const;
|
||||
void setProcessingParameter(QCameraImageProcessingControl::ProcessingParameter parameter, QVariant value);
|
||||
|
||||
private slots: // Internal Slots
|
||||
|
||||
void resetAdvancedSetting();
|
||||
|
||||
private: // Internal operations - Implementing ProcessingParameter
|
||||
|
||||
// Manual White Balance (Color Temperature)
|
||||
int manualWhiteBalance() const;
|
||||
void setManualWhiteBalance(int colorTemperature);
|
||||
|
||||
// Contrast
|
||||
int contrast() const;
|
||||
void setContrast(int value);
|
||||
|
||||
// Brightness
|
||||
int brightness() const;
|
||||
void setBrightness(int value);
|
||||
|
||||
// Saturation
|
||||
int saturation() const;
|
||||
void setSaturation(int value);
|
||||
|
||||
// Sharpening
|
||||
bool isSharpeningSupported() const;
|
||||
int sharpeningLevel() const;
|
||||
void setSharpeningLevel(int value);
|
||||
|
||||
// Denoising
|
||||
bool isDenoisingSupported() const;
|
||||
int denoisingLevel() const;
|
||||
void setDenoisingLevel(int value);
|
||||
|
||||
private: // Data
|
||||
|
||||
S60ImageCaptureSession *m_session;
|
||||
S60CameraSettings *m_advancedSettings;
|
||||
};
|
||||
|
||||
#endif // S60CAMERAIMAGEPROCESSINGCONTROL_H
|
||||
@@ -1,263 +0,0 @@
|
||||
/****************************************************************************
|
||||
**
|
||||
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
|
||||
** All rights reserved.
|
||||
** Contact: Nokia Corporation (qt-info@nokia.com)
|
||||
**
|
||||
** This file is part of the Qt Mobility Components.
|
||||
**
|
||||
** $QT_BEGIN_LICENSE:LGPL$
|
||||
** GNU Lesser General Public License Usage
|
||||
** This file may be used under the terms of the GNU Lesser General Public
|
||||
** License version 2.1 as published by the Free Software Foundation and
|
||||
** appearing in the file LICENSE.LGPL included in the packaging of this
|
||||
** file. Please review the following information to ensure the GNU Lesser
|
||||
** General Public License version 2.1 requirements will be met:
|
||||
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
|
||||
**
|
||||
** In addition, as a special exception, Nokia gives you certain additional
|
||||
** rights. These rights are described in the Nokia Qt LGPL Exception
|
||||
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
|
||||
**
|
||||
** GNU General Public License Usage
|
||||
** Alternatively, this file may be used under the terms of the GNU General
|
||||
** Public License version 3.0 as published by the Free Software Foundation
|
||||
** and appearing in the file LICENSE.GPL included in the packaging of this
|
||||
** file. Please review the following information to ensure the GNU General
|
||||
** Public License version 3.0 requirements will be met:
|
||||
** http://www.gnu.org/copyleft/gpl.html.
|
||||
**
|
||||
** Other Usage
|
||||
** Alternatively, this file may be used in accordance with the terms and
|
||||
** conditions contained in a signed written agreement between you and Nokia.
|
||||
**
|
||||
**
|
||||
**
|
||||
**
|
||||
**
|
||||
** $QT_END_LICENSE$
|
||||
**
|
||||
****************************************************************************/
|
||||
|
||||
#include <QtCore/qstring.h>
|
||||
#include <qcamerafocus.h> // FocusMode
|
||||
|
||||
#include "s60cameralockscontrol.h"
|
||||
#include "s60cameraservice.h"
|
||||
#include "s60imagecapturesession.h"
|
||||
#include "s60camerasettings.h"
|
||||
#include "s60camerafocuscontrol.h"
|
||||
|
||||
S60CameraLocksControl::S60CameraLocksControl(QObject *parent) :
|
||||
QCameraLocksControl(parent)
|
||||
{
|
||||
}
|
||||
|
||||
S60CameraLocksControl::S60CameraLocksControl(S60CameraService *service,
|
||||
S60ImageCaptureSession *session,
|
||||
QObject *parent) :
|
||||
QCameraLocksControl(parent),
|
||||
m_session(0),
|
||||
m_service(0),
|
||||
m_advancedSettings(0),
|
||||
m_focusControl(0),
|
||||
m_focusStatus(QCamera::Unlocked),
|
||||
m_exposureStatus(QCamera::Unlocked),
|
||||
m_whiteBalanceStatus(QCamera::Unlocked)
|
||||
{
|
||||
m_session = session;
|
||||
m_service = service;
|
||||
m_focusControl = qobject_cast<S60CameraFocusControl *>(m_service->requestControl(QCameraFocusControl_iid));
|
||||
|
||||
connect(m_session, SIGNAL(advancedSettingChanged()), this, SLOT(resetAdvancedSetting()));
|
||||
m_advancedSettings = m_session->advancedSettings();
|
||||
|
||||
// Exposure Lock Signals
|
||||
if (m_advancedSettings)
|
||||
connect(m_advancedSettings, SIGNAL(exposureStatusChanged(QCamera::LockStatus, QCamera::LockChangeReason)),
|
||||
this, SLOT(exposureStatusChanged(QCamera::LockStatus, QCamera::LockChangeReason)));
|
||||
|
||||
// Focus Lock Signal
|
||||
// * S60 3.2 and later (through Adv. Settings)
|
||||
if (m_advancedSettings)
|
||||
connect(m_advancedSettings, SIGNAL(focusStatusChanged(QCamera::LockStatus, QCamera::LockChangeReason)),
|
||||
this, SLOT(focusStatusChanged(QCamera::LockStatus, QCamera::LockChangeReason)));
|
||||
// * S60 3.1 (through ImageSession)
|
||||
connect(m_session, SIGNAL(focusStatusChanged(QCamera::LockStatus, QCamera::LockChangeReason)),
|
||||
this, SLOT(focusStatusChanged(QCamera::LockStatus, QCamera::LockChangeReason)));
|
||||
}
|
||||
|
||||
S60CameraLocksControl::~S60CameraLocksControl()
|
||||
{
|
||||
m_advancedSettings = 0;
|
||||
}
|
||||
|
||||
QCamera::LockTypes S60CameraLocksControl::supportedLocks() const
|
||||
{
|
||||
QCamera::LockTypes supportedLocks = 0;
|
||||
|
||||
#ifdef S60_CAM_AUTOFOCUS_SUPPORT // S60 3.1
|
||||
if (m_session)
|
||||
if (m_session->isFocusSupported())
|
||||
supportedLocks |= QCamera::LockFocus;
|
||||
#else // S60 3.2 and later
|
||||
if (m_advancedSettings) {
|
||||
QCameraFocus::FocusModes supportedFocusModes = m_advancedSettings->supportedFocusModes();
|
||||
if (supportedFocusModes & QCameraFocus::AutoFocus)
|
||||
supportedLocks |= QCamera::LockFocus;
|
||||
|
||||
// Exposure/WhiteBalance Locking not implemented in Symbian
|
||||
// supportedLocks |= QCamera::LockExposure;
|
||||
// supportedLocks |= QCamera::LockWhiteBalance;
|
||||
}
|
||||
#endif // S60_CAM_AUTOFOCUS_SUPPORT
|
||||
|
||||
return supportedLocks;
|
||||
}
|
||||
|
||||
QCamera::LockStatus S60CameraLocksControl::lockStatus(QCamera::LockType lock) const
|
||||
{
|
||||
switch (lock) {
|
||||
case QCamera::LockExposure:
|
||||
return m_exposureStatus;
|
||||
case QCamera::LockWhiteBalance:
|
||||
return m_whiteBalanceStatus;
|
||||
case QCamera::LockFocus:
|
||||
return m_focusStatus;
|
||||
|
||||
default:
|
||||
// Unsupported lock
|
||||
return QCamera::Unlocked;
|
||||
}
|
||||
}
|
||||
|
||||
void S60CameraLocksControl::searchAndLock(QCamera::LockTypes locks)
|
||||
{
|
||||
if (locks & QCamera::LockExposure) {
|
||||
// Not implemented in Symbian
|
||||
//startExposureLocking();
|
||||
}
|
||||
if (locks & QCamera::LockWhiteBalance) {
|
||||
// Not implemented in Symbian
|
||||
}
|
||||
if (locks & QCamera::LockFocus)
|
||||
startFocusing();
|
||||
}
|
||||
|
||||
void S60CameraLocksControl::unlock(QCamera::LockTypes locks)
|
||||
{
|
||||
if (locks & QCamera::LockExposure) {
|
||||
// Not implemented in Symbian
|
||||
//cancelExposureLocking();
|
||||
}
|
||||
|
||||
if (locks & QCamera::LockFocus)
|
||||
cancelFocusing();
|
||||
}
|
||||
|
||||
void S60CameraLocksControl::resetAdvancedSetting()
|
||||
{
|
||||
m_advancedSettings = m_session->advancedSettings();
|
||||
|
||||
// Reconnect Lock Signals
|
||||
if (m_advancedSettings) {
|
||||
connect(m_advancedSettings, SIGNAL(exposureStatusChanged(QCamera::LockStatus, QCamera::LockChangeReason)),
|
||||
this, SLOT(exposureStatusChanged(QCamera::LockStatus, QCamera::LockChangeReason)));
|
||||
connect(m_advancedSettings, SIGNAL(focusStatusChanged(QCamera::LockStatus, QCamera::LockChangeReason)),
|
||||
this, SLOT(focusStatusChanged(QCamera::LockStatus, QCamera::LockChangeReason)));
|
||||
}
|
||||
}
|
||||
|
||||
void S60CameraLocksControl::exposureStatusChanged(QCamera::LockStatus status,
|
||||
QCamera::LockChangeReason reason)
|
||||
{
|
||||
if(status != m_exposureStatus) {
|
||||
m_exposureStatus = status;
|
||||
emit lockStatusChanged(QCamera::LockExposure, status, reason);
|
||||
}
|
||||
}
|
||||
|
||||
void S60CameraLocksControl::focusStatusChanged(QCamera::LockStatus status,
|
||||
QCamera::LockChangeReason reason)
|
||||
{
|
||||
if(status != m_focusStatus) {
|
||||
m_focusStatus = status;
|
||||
emit lockStatusChanged(QCamera::LockFocus, status, reason);
|
||||
}
|
||||
}
|
||||
|
||||
void S60CameraLocksControl::startFocusing()
|
||||
{
|
||||
#ifndef S60_CAM_AUTOFOCUS_SUPPORT // S60 3.2 or later
|
||||
// Focusing is triggered on Symbian by setting the FocusType corresponding
|
||||
// to the FocusMode set to FocusControl
|
||||
if (m_focusControl) {
|
||||
if (m_advancedSettings) {
|
||||
m_advancedSettings->startFocusing();
|
||||
m_focusStatus = QCamera::Searching;
|
||||
emit lockStatusChanged(QCamera::LockFocus, QCamera::Searching, QCamera::UserRequest);
|
||||
}
|
||||
else
|
||||
emit lockStatusChanged(QCamera::LockFocus, QCamera::Unlocked, QCamera::LockFailed);
|
||||
}
|
||||
else
|
||||
emit lockStatusChanged(QCamera::LockFocus, QCamera::Unlocked, QCamera::LockFailed);
|
||||
|
||||
#else // S60 3.1
|
||||
if (m_focusControl && m_focusControl->focusMode() == QCameraFocus::AutoFocus) {
|
||||
m_session->startFocus();
|
||||
m_focusStatus = QCamera::Searching;
|
||||
emit lockStatusChanged(QCamera::LockFocus, QCamera::Searching, QCamera::UserRequest);
|
||||
}
|
||||
else
|
||||
emit lockStatusChanged(QCamera::LockFocus, QCamera::Unlocked, QCamera::LockFailed);
|
||||
#endif // S60_CAM_AUTOFOCUS_SUPPORT
|
||||
}
|
||||
|
||||
void S60CameraLocksControl::cancelFocusing()
|
||||
{
|
||||
if (m_focusStatus == QCamera::Unlocked)
|
||||
return;
|
||||
|
||||
#ifndef S60_CAM_AUTOFOCUS_SUPPORT // S60 3.2 or later
|
||||
if (m_advancedSettings) {
|
||||
m_advancedSettings->cancelFocusing();
|
||||
m_focusStatus = QCamera::Unlocked;
|
||||
emit lockStatusChanged(QCamera::LockFocus, QCamera::Unlocked, QCamera::UserRequest);
|
||||
}
|
||||
else
|
||||
emit lockStatusChanged(QCamera::LockFocus, QCamera::Unlocked, QCamera::LockFailed);
|
||||
|
||||
#else // S60 3.1
|
||||
m_session->cancelFocus();
|
||||
m_focusStatus = QCamera::Unlocked;
|
||||
emit lockStatusChanged(QCamera::LockFocus, QCamera::Unlocked, QCamera::UserRequest);
|
||||
#endif // S60_CAM_AUTOFOCUS_SUPPORT
|
||||
}
|
||||
|
||||
void S60CameraLocksControl::startExposureLocking()
|
||||
{
|
||||
if (m_advancedSettings) {
|
||||
m_advancedSettings->lockExposure(true);
|
||||
m_exposureStatus = QCamera::Searching;
|
||||
emit lockStatusChanged(QCamera::LockExposure, QCamera::Searching, QCamera::UserRequest);
|
||||
}
|
||||
else
|
||||
emit lockStatusChanged(QCamera::LockExposure, QCamera::Unlocked, QCamera::LockFailed);
|
||||
}
|
||||
|
||||
void S60CameraLocksControl::cancelExposureLocking()
|
||||
{
|
||||
if (m_exposureStatus == QCamera::Unlocked)
|
||||
return;
|
||||
|
||||
if (m_advancedSettings) {
|
||||
m_advancedSettings->lockExposure(false);
|
||||
m_exposureStatus = QCamera::Unlocked;
|
||||
emit lockStatusChanged(QCamera::LockExposure, QCamera::Unlocked, QCamera::UserRequest);
|
||||
}
|
||||
else
|
||||
emit lockStatusChanged(QCamera::LockExposure, QCamera::Unlocked, QCamera::LockFailed);
|
||||
}
|
||||
|
||||
// End of file
|
||||
@@ -1,115 +0,0 @@
|
||||
/****************************************************************************
|
||||
**
|
||||
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
|
||||
** All rights reserved.
|
||||
** Contact: Nokia Corporation (qt-info@nokia.com)
|
||||
**
|
||||
** This file is part of the Qt Mobility Components.
|
||||
**
|
||||
** $QT_BEGIN_LICENSE:LGPL$
|
||||
** GNU Lesser General Public License Usage
|
||||
** This file may be used under the terms of the GNU Lesser General Public
|
||||
** License version 2.1 as published by the Free Software Foundation and
|
||||
** appearing in the file LICENSE.LGPL included in the packaging of this
|
||||
** file. Please review the following information to ensure the GNU Lesser
|
||||
** General Public License version 2.1 requirements will be met:
|
||||
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
|
||||
**
|
||||
** In addition, as a special exception, Nokia gives you certain additional
|
||||
** rights. These rights are described in the Nokia Qt LGPL Exception
|
||||
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
|
||||
**
|
||||
** GNU General Public License Usage
|
||||
** Alternatively, this file may be used under the terms of the GNU General
|
||||
** Public License version 3.0 as published by the Free Software Foundation
|
||||
** and appearing in the file LICENSE.GPL included in the packaging of this
|
||||
** file. Please review the following information to ensure the GNU General
|
||||
** Public License version 3.0 requirements will be met:
|
||||
** http://www.gnu.org/copyleft/gpl.html.
|
||||
**
|
||||
** Other Usage
|
||||
** Alternatively, this file may be used in accordance with the terms and
|
||||
** conditions contained in a signed written agreement between you and Nokia.
|
||||
**
|
||||
**
|
||||
**
|
||||
**
|
||||
**
|
||||
** $QT_END_LICENSE$
|
||||
**
|
||||
****************************************************************************/
|
||||
|
||||
#ifndef S60CAMERALOCKSCONTROL_H
|
||||
#define S60CAMERALOCKSCONTROL_H
|
||||
|
||||
#include <QtCore/qobject.h>
|
||||
#include "qcameralockscontrol.h"
|
||||
|
||||
QT_USE_NAMESPACE
|
||||
|
||||
class S60CameraService;
|
||||
class S60ImageCaptureSession;
|
||||
class S60CameraSettings;
|
||||
class S60CameraFocusControl;
|
||||
|
||||
/*
|
||||
* Control for searching and locking 3A algorithms (AutoFocus, AutoExposure
|
||||
* and AutoWhitebalance).
|
||||
*/
|
||||
class S60CameraLocksControl : public QCameraLocksControl
|
||||
{
|
||||
Q_OBJECT
|
||||
|
||||
public: // Contructors & Destrcutor
|
||||
|
||||
S60CameraLocksControl(QObject *parent = 0);
|
||||
S60CameraLocksControl(S60CameraService *service,
|
||||
S60ImageCaptureSession *session,
|
||||
QObject *parent = 0);
|
||||
~S60CameraLocksControl();
|
||||
|
||||
public: // QCameraLocksControl
|
||||
|
||||
QCamera::LockTypes supportedLocks() const;
|
||||
|
||||
QCamera::LockStatus lockStatus(QCamera::LockType lock) const;
|
||||
|
||||
void searchAndLock(QCamera::LockTypes locks);
|
||||
void unlock(QCamera::LockTypes locks);
|
||||
|
||||
/*
|
||||
Q_SIGNALS: // QCameraLocksControl
|
||||
|
||||
void lockStatusChanged(QCamera::LockType type,
|
||||
QCamera::LockStatus status,
|
||||
QCamera::LockChangeReason reason);
|
||||
*/
|
||||
|
||||
private slots: // Internal Slots
|
||||
|
||||
void exposureStatusChanged(QCamera::LockStatus status, QCamera::LockChangeReason reason);
|
||||
void focusStatusChanged(QCamera::LockStatus status, QCamera::LockChangeReason reason);
|
||||
void resetAdvancedSetting();
|
||||
|
||||
private: // Internal
|
||||
|
||||
// Focus
|
||||
void startFocusing();
|
||||
void cancelFocusing();
|
||||
|
||||
// Exposure
|
||||
void startExposureLocking();
|
||||
void cancelExposureLocking();
|
||||
|
||||
private: // Data
|
||||
|
||||
S60ImageCaptureSession *m_session;
|
||||
S60CameraService *m_service;
|
||||
S60CameraSettings *m_advancedSettings;
|
||||
S60CameraFocusControl *m_focusControl;
|
||||
QCamera::LockStatus m_focusStatus;
|
||||
QCamera::LockStatus m_exposureStatus;
|
||||
QCamera::LockStatus m_whiteBalanceStatus;
|
||||
};
|
||||
|
||||
#endif // S60CAMERALOCKSCONTROL_H
|
||||
@@ -1,259 +0,0 @@
|
||||
/****************************************************************************
|
||||
**
|
||||
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
|
||||
** All rights reserved.
|
||||
** Contact: Nokia Corporation (qt-info@nokia.com)
|
||||
**
|
||||
** This file is part of the Qt Mobility Components.
|
||||
**
|
||||
** $QT_BEGIN_LICENSE:LGPL$
|
||||
** GNU Lesser General Public License Usage
|
||||
** This file may be used under the terms of the GNU Lesser General Public
|
||||
** License version 2.1 as published by the Free Software Foundation and
|
||||
** appearing in the file LICENSE.LGPL included in the packaging of this
|
||||
** file. Please review the following information to ensure the GNU Lesser
|
||||
** General Public License version 2.1 requirements will be met:
|
||||
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
|
||||
**
|
||||
** In addition, as a special exception, Nokia gives you certain additional
|
||||
** rights. These rights are described in the Nokia Qt LGPL Exception
|
||||
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
|
||||
**
|
||||
** GNU General Public License Usage
|
||||
** Alternatively, this file may be used under the terms of the GNU General
|
||||
** Public License version 3.0 as published by the Free Software Foundation
|
||||
** and appearing in the file LICENSE.GPL included in the packaging of this
|
||||
** file. Please review the following information to ensure the GNU General
|
||||
** Public License version 3.0 requirements will be met:
|
||||
** http://www.gnu.org/copyleft/gpl.html.
|
||||
**
|
||||
** Other Usage
|
||||
** Alternatively, this file may be used in accordance with the terms and
|
||||
** conditions contained in a signed written agreement between you and Nokia.
|
||||
**
|
||||
**
|
||||
**
|
||||
**
|
||||
**
|
||||
** $QT_END_LICENSE$
|
||||
**
|
||||
****************************************************************************/
|
||||
|
||||
#include <QtCore/qvariant.h>
|
||||
#include <QtGui/qwidget.h>
|
||||
#include <QtCore/qlist.h>
|
||||
|
||||
#include "s60cameraservice.h"
|
||||
#include "s60cameracontrol.h"
|
||||
#include "s60videodevicecontrol.h"
|
||||
#include "s60camerafocuscontrol.h"
|
||||
#include "s60cameraexposurecontrol.h"
|
||||
#include "s60cameraflashcontrol.h"
|
||||
#include "s60cameraimageprocessingcontrol.h"
|
||||
#include "s60cameraimagecapturecontrol.h"
|
||||
#include "s60mediarecordercontrol.h"
|
||||
#include "s60videocapturesession.h"
|
||||
#include "s60imagecapturesession.h"
|
||||
#include "s60videowidgetcontrol.h"
|
||||
#include "s60mediacontainercontrol.h"
|
||||
#include "s60videoencodercontrol.h"
|
||||
#include "s60audioencodercontrol.h"
|
||||
#include "s60imageencodercontrol.h"
|
||||
#include "s60cameralockscontrol.h"
|
||||
#include "s60videorenderercontrol.h"
|
||||
#include "s60videowindowcontrol.h"
|
||||
|
||||
#include "s60cameraviewfinderengine.h" // ViewfinderOutputType
|
||||
|
||||
S60CameraService::S60CameraService(QObject *parent) :
|
||||
QMediaService(parent)
|
||||
{
|
||||
// Session classes for video and image capturing
|
||||
m_imagesession = new S60ImageCaptureSession(this);
|
||||
m_videosession = new S60VideoCaptureSession(this);
|
||||
|
||||
if (m_imagesession && m_videosession) {
|
||||
// Different control classes implementing the Camera API
|
||||
m_control = new S60CameraControl(m_videosession, m_imagesession, this);
|
||||
m_videoDeviceControl = new S60VideoDeviceControl(m_control, this);
|
||||
m_focusControl = new S60CameraFocusControl(m_imagesession, this);
|
||||
m_exposureControl = new S60CameraExposureControl(m_imagesession, this);
|
||||
m_flashControl = new S60CameraFlashControl(m_imagesession, this);
|
||||
m_imageProcessingControl = new S60CameraImageProcessingControl(m_imagesession, this);
|
||||
m_imageCaptureControl = new S60CameraImageCaptureControl(this, m_imagesession, this);
|
||||
m_media = new S60MediaRecorderControl(this, m_videosession, this);
|
||||
m_mediaFormat = new S60MediaContainerControl(m_videosession, this);
|
||||
m_videoEncoder = new S60VideoEncoderControl(m_videosession, this);
|
||||
m_audioEncoder = new S60AudioEncoderControl(m_videosession, this);
|
||||
m_viewFinderWidget = new S60VideoWidgetControl(this);
|
||||
m_imageEncoderControl = new S60ImageEncoderControl(m_imagesession, this);
|
||||
m_locksControl = new S60CameraLocksControl(this, m_imagesession, this);
|
||||
m_rendererControl = new S60VideoRendererControl(this);
|
||||
m_windowControl = new S60VideoWindowControl(this);
|
||||
}
|
||||
}
|
||||
|
||||
S60CameraService::~S60CameraService()
|
||||
{
|
||||
// Delete controls
|
||||
if (m_videoDeviceControl)
|
||||
delete m_videoDeviceControl;
|
||||
if (m_focusControl)
|
||||
delete m_focusControl;
|
||||
if (m_exposureControl)
|
||||
delete m_exposureControl;
|
||||
if (m_flashControl)
|
||||
delete m_flashControl;
|
||||
if (m_imageProcessingControl)
|
||||
delete m_imageProcessingControl;
|
||||
if (m_imageCaptureControl)
|
||||
delete m_imageCaptureControl;
|
||||
if (m_media)
|
||||
delete m_media;
|
||||
if (m_mediaFormat)
|
||||
delete m_mediaFormat;
|
||||
if (m_videoEncoder)
|
||||
delete m_videoEncoder;
|
||||
if (m_audioEncoder)
|
||||
delete m_audioEncoder;
|
||||
if (m_imageEncoderControl)
|
||||
delete m_imageEncoderControl;
|
||||
if (m_locksControl)
|
||||
delete m_locksControl;
|
||||
|
||||
// CameraControl destroys:
|
||||
// * ViewfinderEngine
|
||||
// * CameraEngine
|
||||
if (m_control)
|
||||
delete m_control;
|
||||
|
||||
// Delete viewfinder controls after CameraControl to be sure that
|
||||
// ViewFinder gets stopped before widget (and window) is destroyed
|
||||
if (m_viewFinderWidget)
|
||||
delete m_viewFinderWidget;
|
||||
if (m_rendererControl)
|
||||
delete m_rendererControl;
|
||||
if (m_windowControl)
|
||||
delete m_windowControl;
|
||||
|
||||
// Delete sessions
|
||||
if (m_videosession)
|
||||
delete m_videosession;
|
||||
if (m_imagesession)
|
||||
delete m_imagesession;
|
||||
}
|
||||
|
||||
QMediaControl *S60CameraService::requestControl(const char *name)
|
||||
{
|
||||
if (qstrcmp(name, QMediaRecorderControl_iid) == 0)
|
||||
return m_media;
|
||||
|
||||
if (qstrcmp(name, QCameraControl_iid) == 0)
|
||||
return m_control;
|
||||
|
||||
if (qstrcmp(name, QVideoEncoderControl_iid) == 0)
|
||||
return m_videoEncoder;
|
||||
|
||||
if (qstrcmp(name, QAudioEncoderControl_iid) == 0)
|
||||
return m_audioEncoder;
|
||||
|
||||
if (qstrcmp(name, QMediaContainerControl_iid) == 0)
|
||||
return m_mediaFormat;
|
||||
|
||||
if (qstrcmp(name, QCameraExposureControl_iid) == 0)
|
||||
return m_exposureControl;
|
||||
|
||||
if (qstrcmp(name, QCameraFlashControl_iid) == 0)
|
||||
return m_flashControl;
|
||||
|
||||
if (qstrcmp(name, QVideoWidgetControl_iid) == 0) {
|
||||
if (m_viewFinderWidget) {
|
||||
m_control->setVideoOutput(m_viewFinderWidget,
|
||||
S60CameraViewfinderEngine::OutputTypeVideoWidget);
|
||||
return m_viewFinderWidget;
|
||||
}
|
||||
else
|
||||
return 0;
|
||||
}
|
||||
|
||||
if (qstrcmp(name, QVideoRendererControl_iid) == 0) {
|
||||
if (m_rendererControl) {
|
||||
m_control->setVideoOutput(m_rendererControl,
|
||||
S60CameraViewfinderEngine::OutputTypeRenderer);
|
||||
return m_rendererControl;
|
||||
}
|
||||
else
|
||||
return 0;
|
||||
}
|
||||
|
||||
if (qstrcmp(name, QVideoWindowControl_iid) == 0) {
|
||||
if (m_windowControl) {
|
||||
m_control->setVideoOutput(m_windowControl,
|
||||
S60CameraViewfinderEngine::OutputTypeVideoWindow);
|
||||
return m_windowControl;
|
||||
}
|
||||
else
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
||||
if (qstrcmp(name, QCameraFocusControl_iid) == 0)
|
||||
return m_focusControl;
|
||||
|
||||
if (qstrcmp(name, QCameraImageProcessingControl_iid) == 0)
|
||||
return m_imageProcessingControl;
|
||||
|
||||
if (qstrcmp(name, QCameraImageCaptureControl_iid) == 0)
|
||||
return m_imageCaptureControl;
|
||||
|
||||
if (qstrcmp(name, QVideoDeviceControl_iid) == 0)
|
||||
return m_videoDeviceControl;
|
||||
|
||||
if (qstrcmp(name, QImageEncoderControl_iid) == 0)
|
||||
return m_imageEncoderControl;
|
||||
|
||||
if (qstrcmp(name, QCameraLocksControl_iid) == 0)
|
||||
return m_locksControl;
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
void S60CameraService::releaseControl(QMediaControl *control)
|
||||
{
|
||||
if (control == 0)
|
||||
return;
|
||||
|
||||
// Release viewfinder output
|
||||
if (control == m_viewFinderWidget) {
|
||||
if (m_viewFinderWidget)
|
||||
m_control->releaseVideoOutput(S60CameraViewfinderEngine::OutputTypeVideoWidget);
|
||||
}
|
||||
|
||||
if (control == m_rendererControl) {
|
||||
if (m_rendererControl)
|
||||
m_control->releaseVideoOutput(S60CameraViewfinderEngine::OutputTypeRenderer);
|
||||
}
|
||||
|
||||
if (control == m_windowControl) {
|
||||
if (m_windowControl)
|
||||
m_control->releaseVideoOutput(S60CameraViewfinderEngine::OutputTypeVideoWindow);
|
||||
}
|
||||
}
|
||||
|
||||
int S60CameraService::deviceCount()
|
||||
{
|
||||
return S60CameraControl::deviceCount();
|
||||
}
|
||||
|
||||
QString S60CameraService::deviceDescription(const int index)
|
||||
{
|
||||
return S60CameraControl::description(index);
|
||||
}
|
||||
|
||||
QString S60CameraService::deviceName(const int index)
|
||||
{
|
||||
return S60CameraControl::name(index);
|
||||
}
|
||||
|
||||
// End of file
|
||||
|
||||
@@ -1,111 +0,0 @@
|
||||
/****************************************************************************
|
||||
**
|
||||
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
|
||||
** All rights reserved.
|
||||
** Contact: Nokia Corporation (qt-info@nokia.com)
|
||||
**
|
||||
** This file is part of the Qt Mobility Components.
|
||||
**
|
||||
** $QT_BEGIN_LICENSE:LGPL$
|
||||
** GNU Lesser General Public License Usage
|
||||
** This file may be used under the terms of the GNU Lesser General Public
|
||||
** License version 2.1 as published by the Free Software Foundation and
|
||||
** appearing in the file LICENSE.LGPL included in the packaging of this
|
||||
** file. Please review the following information to ensure the GNU Lesser
|
||||
** General Public License version 2.1 requirements will be met:
|
||||
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
|
||||
**
|
||||
** In addition, as a special exception, Nokia gives you certain additional
|
||||
** rights. These rights are described in the Nokia Qt LGPL Exception
|
||||
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
|
||||
**
|
||||
** GNU General Public License Usage
|
||||
** Alternatively, this file may be used under the terms of the GNU General
|
||||
** Public License version 3.0 as published by the Free Software Foundation
|
||||
** and appearing in the file LICENSE.GPL included in the packaging of this
|
||||
** file. Please review the following information to ensure the GNU General
|
||||
** Public License version 3.0 requirements will be met:
|
||||
** http://www.gnu.org/copyleft/gpl.html.
|
||||
**
|
||||
** Other Usage
|
||||
** Alternatively, this file may be used in accordance with the terms and
|
||||
** conditions contained in a signed written agreement between you and Nokia.
|
||||
**
|
||||
**
|
||||
**
|
||||
**
|
||||
**
|
||||
** $QT_END_LICENSE$
|
||||
**
|
||||
****************************************************************************/
|
||||
|
||||
#ifndef S60CAMERASERVICE_H
|
||||
#define S60CAMERASERVICE_H
|
||||
|
||||
#include <QtCore/qobject.h>
|
||||
#include <qmediaservice.h>
|
||||
|
||||
QT_USE_NAMESPACE
|
||||
|
||||
class S60MediaContainerControl;
|
||||
class S60VideoEncoderControl;
|
||||
class S60AudioEncoderControl;
|
||||
class S60CameraControl;
|
||||
class S60VideoDeviceControl;
|
||||
class S60MediaRecorderControl;
|
||||
class S60ImageCaptureSession;
|
||||
class S60VideoCaptureSession;
|
||||
class S60CameraFocusControl;
|
||||
class S60CameraExposureControl;
|
||||
class S60CameraFlashControl;
|
||||
class S60CameraImageProcessingControl;
|
||||
class S60CameraImageCaptureControl;
|
||||
class S60VideoWidgetControl;
|
||||
class S60ImageEncoderControl;
|
||||
class S60CameraLocksControl;
|
||||
class S60VideoRendererControl;
|
||||
class S60VideoWindowControl;
|
||||
|
||||
class S60CameraService : public QMediaService
|
||||
{
|
||||
Q_OBJECT
|
||||
|
||||
public: // Contructor & Destructor
|
||||
|
||||
S60CameraService(QObject *parent = 0);
|
||||
~S60CameraService();
|
||||
|
||||
public: // QMediaService
|
||||
|
||||
QMediaControl *requestControl(const char *name);
|
||||
void releaseControl(QMediaControl *control);
|
||||
|
||||
public: // Static Device Info
|
||||
|
||||
static int deviceCount();
|
||||
static QString deviceName(const int index);
|
||||
static QString deviceDescription(const int index);
|
||||
|
||||
private: // Data
|
||||
|
||||
S60ImageCaptureSession *m_imagesession;
|
||||
S60VideoCaptureSession *m_videosession;
|
||||
S60MediaContainerControl *m_mediaFormat;
|
||||
S60VideoEncoderControl *m_videoEncoder;
|
||||
S60AudioEncoderControl *m_audioEncoder;
|
||||
S60CameraControl *m_control;
|
||||
S60VideoDeviceControl *m_videoDeviceControl;
|
||||
S60CameraFocusControl *m_focusControl;
|
||||
S60CameraExposureControl *m_exposureControl;
|
||||
S60CameraFlashControl *m_flashControl;
|
||||
S60CameraImageProcessingControl *m_imageProcessingControl;
|
||||
S60CameraImageCaptureControl *m_imageCaptureControl;
|
||||
S60MediaRecorderControl *m_media;
|
||||
S60VideoWidgetControl *m_viewFinderWidget;
|
||||
S60ImageEncoderControl *m_imageEncoderControl;
|
||||
S60CameraLocksControl *m_locksControl;
|
||||
S60VideoRendererControl *m_rendererControl;
|
||||
S60VideoWindowControl *m_windowControl;
|
||||
};
|
||||
|
||||
#endif // S60CAMERASERVICE_H
|
||||
@@ -1,115 +0,0 @@
|
||||
/****************************************************************************
|
||||
**
|
||||
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
|
||||
** All rights reserved.
|
||||
** Contact: Nokia Corporation (qt-info@nokia.com)
|
||||
**
|
||||
** This file is part of the Qt Mobility Components.
|
||||
**
|
||||
** $QT_BEGIN_LICENSE:LGPL$
|
||||
** GNU Lesser General Public License Usage
|
||||
** This file may be used under the terms of the GNU Lesser General Public
|
||||
** License version 2.1 as published by the Free Software Foundation and
|
||||
** appearing in the file LICENSE.LGPL included in the packaging of this
|
||||
** file. Please review the following information to ensure the GNU Lesser
|
||||
** General Public License version 2.1 requirements will be met:
|
||||
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
|
||||
**
|
||||
** In addition, as a special exception, Nokia gives you certain additional
|
||||
** rights. These rights are described in the Nokia Qt LGPL Exception
|
||||
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
|
||||
**
|
||||
** GNU General Public License Usage
|
||||
** Alternatively, this file may be used under the terms of the GNU General
|
||||
** Public License version 3.0 as published by the Free Software Foundation
|
||||
** and appearing in the file LICENSE.GPL included in the packaging of this
|
||||
** file. Please review the following information to ensure the GNU General
|
||||
** Public License version 3.0 requirements will be met:
|
||||
** http://www.gnu.org/copyleft/gpl.html.
|
||||
**
|
||||
** Other Usage
|
||||
** Alternatively, this file may be used in accordance with the terms and
|
||||
** conditions contained in a signed written agreement between you and Nokia.
|
||||
**
|
||||
**
|
||||
**
|
||||
**
|
||||
**
|
||||
** $QT_END_LICENSE$
|
||||
**
|
||||
****************************************************************************/
|
||||
|
||||
#include <QtCore/qstring.h>
|
||||
|
||||
#include "s60cameraserviceplugin.h"
|
||||
#ifdef QMEDIA_SYMBIAN_CAMERA
|
||||
#include "s60cameraservice.h"
|
||||
#endif
|
||||
|
||||
QStringList S60CameraServicePlugin::keys() const
|
||||
{
|
||||
QStringList list;
|
||||
#ifdef QMEDIA_SYMBIAN_CAMERA
|
||||
list << QLatin1String(Q_MEDIASERVICE_CAMERA);
|
||||
#endif
|
||||
return list;
|
||||
}
|
||||
|
||||
QMediaService* S60CameraServicePlugin::create(QString const& key)
|
||||
{
|
||||
#ifdef QMEDIA_SYMBIAN_CAMERA
|
||||
if (key == QLatin1String(Q_MEDIASERVICE_CAMERA))
|
||||
return new S60CameraService;
|
||||
#endif
|
||||
return 0;
|
||||
}
|
||||
|
||||
void S60CameraServicePlugin::release(QMediaService *service)
|
||||
{
|
||||
delete service;
|
||||
}
|
||||
|
||||
QList<QByteArray> S60CameraServicePlugin::devices(const QByteArray &service) const
|
||||
{
|
||||
#ifdef QMEDIA_SYMBIAN_CAMERA
|
||||
if (service == Q_MEDIASERVICE_CAMERA) {
|
||||
if (m_cameraDevices.isEmpty())
|
||||
updateDevices();
|
||||
|
||||
return m_cameraDevices;
|
||||
}
|
||||
#endif
|
||||
return QList<QByteArray>();
|
||||
}
|
||||
|
||||
QString S60CameraServicePlugin::deviceDescription(const QByteArray &service, const QByteArray &device)
|
||||
{
|
||||
#ifdef QMEDIA_SYMBIAN_CAMERA
|
||||
if (service == Q_MEDIASERVICE_CAMERA) {
|
||||
if (m_cameraDevices.isEmpty())
|
||||
updateDevices();
|
||||
|
||||
for (int i=0; i<m_cameraDevices.count(); i++)
|
||||
if (m_cameraDevices[i] == device)
|
||||
return m_cameraDescriptions[i];
|
||||
}
|
||||
#endif
|
||||
return QString();
|
||||
}
|
||||
|
||||
void S60CameraServicePlugin::updateDevices() const
|
||||
{
|
||||
#ifdef QMEDIA_SYMBIAN_CAMERA
|
||||
m_cameraDevices.clear();
|
||||
m_cameraDescriptions.clear();
|
||||
for (int i=0; i < S60CameraService::deviceCount(); i ++) {
|
||||
m_cameraDevices.append(S60CameraService::deviceName(i).toUtf8());
|
||||
m_cameraDescriptions.append(S60CameraService::deviceDescription(i));
|
||||
}
|
||||
#endif
|
||||
}
|
||||
|
||||
Q_EXPORT_PLUGIN2(qtmultimedia_ecamngine, S60CameraServicePlugin);
|
||||
|
||||
// End of file
|
||||
|
||||
@@ -1,81 +0,0 @@
|
||||
/****************************************************************************
|
||||
**
|
||||
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
|
||||
** All rights reserved.
|
||||
** Contact: Nokia Corporation (qt-info@nokia.com)
|
||||
**
|
||||
** This file is part of the Qt Mobility Components.
|
||||
**
|
||||
** $QT_BEGIN_LICENSE:LGPL$
|
||||
** GNU Lesser General Public License Usage
|
||||
** This file may be used under the terms of the GNU Lesser General Public
|
||||
** License version 2.1 as published by the Free Software Foundation and
|
||||
** appearing in the file LICENSE.LGPL included in the packaging of this
|
||||
** file. Please review the following information to ensure the GNU Lesser
|
||||
** General Public License version 2.1 requirements will be met:
|
||||
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
|
||||
**
|
||||
** In addition, as a special exception, Nokia gives you certain additional
|
||||
** rights. These rights are described in the Nokia Qt LGPL Exception
|
||||
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
|
||||
**
|
||||
** GNU General Public License Usage
|
||||
** Alternatively, this file may be used under the terms of the GNU General
|
||||
** Public License version 3.0 as published by the Free Software Foundation
|
||||
** and appearing in the file LICENSE.GPL included in the packaging of this
|
||||
** file. Please review the following information to ensure the GNU General
|
||||
** Public License version 3.0 requirements will be met:
|
||||
** http://www.gnu.org/copyleft/gpl.html.
|
||||
**
|
||||
** Other Usage
|
||||
** Alternatively, this file may be used in accordance with the terms and
|
||||
** conditions contained in a signed written agreement between you and Nokia.
|
||||
**
|
||||
**
|
||||
**
|
||||
**
|
||||
**
|
||||
** $QT_END_LICENSE$
|
||||
**
|
||||
****************************************************************************/
|
||||
|
||||
|
||||
#ifndef S60CAMERASERVICEPLUGIN_H
|
||||
#define S60CAMERASERVICEPLUGIN_H
|
||||
|
||||
#include <qmediaservice.h>
|
||||
#include <qmediaserviceproviderplugin.h>
|
||||
|
||||
QT_USE_NAMESPACE
|
||||
|
||||
/*
|
||||
* Plugin implementation for the Camera Service
|
||||
*/
|
||||
class S60CameraServicePlugin : public QMediaServiceProviderPlugin,
|
||||
public QMediaServiceSupportedDevicesInterface
|
||||
{
|
||||
Q_OBJECT
|
||||
Q_INTERFACES(QMediaServiceSupportedDevicesInterface)
|
||||
|
||||
public: // QMediaServiceProviderPlugin
|
||||
|
||||
QStringList keys() const;
|
||||
QMediaService* create(QString const& key);
|
||||
void release(QMediaService *service);
|
||||
|
||||
public: // QMediaServiceSupportedDevicesInterface
|
||||
|
||||
QList<QByteArray> devices(const QByteArray &service) const;
|
||||
QString deviceDescription(const QByteArray &service, const QByteArray &device);
|
||||
|
||||
private: // Internal
|
||||
|
||||
void updateDevices() const;
|
||||
|
||||
private: // Data
|
||||
|
||||
mutable QList<QByteArray> m_cameraDevices;
|
||||
mutable QStringList m_cameraDescriptions;
|
||||
};
|
||||
|
||||
#endif // S60CAMERASERVICEPLUGIN_H
|
||||
@@ -1,986 +0,0 @@
|
||||
/****************************************************************************
|
||||
**
|
||||
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
|
||||
** All rights reserved.
|
||||
** Contact: Nokia Corporation (qt-info@nokia.com)
|
||||
**
|
||||
** This file is part of the Qt Mobility Components.
|
||||
**
|
||||
** $QT_BEGIN_LICENSE:LGPL$
|
||||
** GNU Lesser General Public License Usage
|
||||
** This file may be used under the terms of the GNU Lesser General Public
|
||||
** License version 2.1 as published by the Free Software Foundation and
|
||||
** appearing in the file LICENSE.LGPL included in the packaging of this
|
||||
** file. Please review the following information to ensure the GNU Lesser
|
||||
** General Public License version 2.1 requirements will be met:
|
||||
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
|
||||
**
|
||||
** In addition, as a special exception, Nokia gives you certain additional
|
||||
** rights. These rights are described in the Nokia Qt LGPL Exception
|
||||
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
|
||||
**
|
||||
** GNU General Public License Usage
|
||||
** Alternatively, this file may be used under the terms of the GNU General
|
||||
** Public License version 3.0 as published by the Free Software Foundation
|
||||
** and appearing in the file LICENSE.GPL included in the packaging of this
|
||||
** file. Please review the following information to ensure the GNU General
|
||||
** Public License version 3.0 requirements will be met:
|
||||
** http://www.gnu.org/copyleft/gpl.html.
|
||||
**
|
||||
** Other Usage
|
||||
** Alternatively, this file may be used in accordance with the terms and
|
||||
** conditions contained in a signed written agreement between you and Nokia.
|
||||
**
|
||||
**
|
||||
**
|
||||
**
|
||||
**
|
||||
** $QT_END_LICENSE$
|
||||
**
|
||||
****************************************************************************/
|
||||
|
||||
#include "s60camerasettings.h"
|
||||
#include "s60cameraconstants.h"
|
||||
|
||||
// S60 3.2 Platform
|
||||
#ifdef USE_S60_32_ECAM_ADVANCED_SETTINGS_HEADER
|
||||
#define POST_31_PLATFORM
|
||||
#include <ecamadvancedsettings.h> // CCameraAdvancedSettings (inc. TValueInfo)
|
||||
#endif // S60 3.2
|
||||
|
||||
// S60 5.0 or later
|
||||
#ifdef USE_S60_50_ECAM_ADVANCED_SETTINGS_HEADER
|
||||
#define POST_31_PLATFORM
|
||||
#include <ecamadvsettings.h> // CCameraAdvancedSettings
|
||||
#include <ecam/ecamconstants.h> // TValueInfo
|
||||
#endif // S60 5.0 or later
|
||||
|
||||
S60CameraSettings::S60CameraSettings(QObject *parent, CCameraEngine *engine) :
|
||||
QObject(parent),
|
||||
#ifndef S60_31_PLATFORM // Post S60 3.1 Platforms
|
||||
m_advancedSettings(0),
|
||||
m_imageProcessingSettings(0),
|
||||
#endif // S60_31_PLATFORM
|
||||
m_cameraEngine(engine),
|
||||
m_continuousFocusing(false)
|
||||
{
|
||||
}
|
||||
|
||||
S60CameraSettings::~S60CameraSettings()
|
||||
{
|
||||
#ifdef POST_31_PLATFORM
|
||||
if (m_advancedSettings) {
|
||||
delete m_advancedSettings;
|
||||
m_advancedSettings = 0;
|
||||
}
|
||||
|
||||
if (m_imageProcessingSettings) {
|
||||
delete m_imageProcessingSettings;
|
||||
m_imageProcessingSettings = 0;
|
||||
}
|
||||
#endif // POST_31_PLATFORM
|
||||
}
|
||||
|
||||
/*
|
||||
* This is Symbian NewL kind of consructor, but unlike Symbian version this
|
||||
* constructor will not leave, but instead it will return possible errors in
|
||||
* the error variable. This is to be able to write the class without deriving
|
||||
* it form CBase. Also CleanupStack is cleaned here if the ConstructL leaves.
|
||||
*/
|
||||
S60CameraSettings* S60CameraSettings::New(int &error, QObject *parent, CCameraEngine *engine)
|
||||
{
|
||||
S60CameraSettings* self = new S60CameraSettings(parent, engine);
|
||||
if (!self) {
|
||||
error = KErrNoMemory;
|
||||
return 0;
|
||||
}
|
||||
|
||||
TRAPD(err, self->ConstructL());
|
||||
if (err) {
|
||||
// Clean created object
|
||||
delete self;
|
||||
self = 0;
|
||||
error = err;
|
||||
return 0;
|
||||
}
|
||||
|
||||
error = KErrNone;
|
||||
return self;
|
||||
}
|
||||
|
||||
void S60CameraSettings::ConstructL()
|
||||
{
|
||||
#ifdef POST_31_PLATFORM
|
||||
if (!m_cameraEngine)
|
||||
User::Leave(KErrGeneral);
|
||||
// From now on it is safe to assume engine exists
|
||||
|
||||
// If no AdvancedSettings is available, there's no benefit of S60CameraSettings
|
||||
// Leave if creation fails
|
||||
m_advancedSettings = CCamera::CCameraAdvancedSettings::NewL(*m_cameraEngine->Camera());
|
||||
CleanupStack::PushL(m_advancedSettings);
|
||||
|
||||
// ImageProcessing module may not be supported, don't Leave
|
||||
TRAPD(err, m_imageProcessingSettings = CCamera::CCameraImageProcessing::NewL(*m_cameraEngine->Camera()));
|
||||
if (err == KErrNone && m_imageProcessingSettings) {
|
||||
CleanupStack::PushL(m_imageProcessingSettings);
|
||||
} else {
|
||||
if (err == KErrNotSupported)
|
||||
m_imageProcessingSettings = 0;
|
||||
else {
|
||||
// Leave with error
|
||||
if (!m_imageProcessingSettings)
|
||||
User::Leave(KErrNoMemory);
|
||||
else
|
||||
User::Leave(err);
|
||||
}
|
||||
}
|
||||
|
||||
if (m_advancedSettings) {
|
||||
RArray<TInt> digitalZoomFactors;
|
||||
CleanupClosePushL(digitalZoomFactors);
|
||||
|
||||
TValueInfo info = ENotActive;
|
||||
m_advancedSettings->GetDigitalZoomStepsL(digitalZoomFactors, info);
|
||||
|
||||
for (int i = 0; i < digitalZoomFactors.Count(); ++i)
|
||||
m_supportedSymbianDigitalZoomFactors << digitalZoomFactors[i];
|
||||
|
||||
CleanupStack::PopAndDestroy(); // RArray<TInt> digitalZoomFactors
|
||||
}
|
||||
|
||||
// Pop objects from CleanupStack
|
||||
if (m_imageProcessingSettings)
|
||||
CleanupStack::Pop(m_imageProcessingSettings);
|
||||
CleanupStack::Pop(m_advancedSettings);
|
||||
|
||||
#else // S60 3.1
|
||||
// AdvancedSettings are not suppoted on S60 3.1 (There's no use for S60CameraSettings)
|
||||
User::Leave(KErrNotSupported);
|
||||
#endif // POST_31_PLATFORM
|
||||
}
|
||||
|
||||
void S60CameraSettings::setFocusMode(QCameraFocus::FocusMode mode)
|
||||
{
|
||||
#ifdef POST_31_PLATFORM
|
||||
if (m_advancedSettings) {
|
||||
switch (mode) {
|
||||
case QCameraFocus::ManualFocus: // Manual focus mode
|
||||
m_advancedSettings->SetFocusMode(CCamera::CCameraAdvancedSettings::EFocusModeManual);
|
||||
m_continuousFocusing = false;
|
||||
break;
|
||||
case QCameraFocus::AutoFocus: // Single-shot AutoFocus mode
|
||||
m_advancedSettings->SetFocusMode(CCamera::CCameraAdvancedSettings::EFocusModeAuto);
|
||||
m_advancedSettings->SetFocusRange(CCamera::CCameraAdvancedSettings::EFocusRangeAuto);
|
||||
m_continuousFocusing = false;
|
||||
break;
|
||||
case QCameraFocus::HyperfocalFocus:
|
||||
m_advancedSettings->SetFocusMode(CCamera::CCameraAdvancedSettings::EFocusModeAuto);
|
||||
m_advancedSettings->SetFocusRange(CCamera::CCameraAdvancedSettings::EFocusRangeHyperfocal);
|
||||
m_continuousFocusing = false;
|
||||
break;
|
||||
case QCameraFocus::InfinityFocus:
|
||||
m_advancedSettings->SetFocusMode(CCamera::CCameraAdvancedSettings::EFocusModeAuto);
|
||||
m_advancedSettings->SetFocusRange(CCamera::CCameraAdvancedSettings::EFocusRangeInfinite);
|
||||
m_continuousFocusing = false;
|
||||
break;
|
||||
case QCameraFocus::ContinuousFocus:
|
||||
m_advancedSettings->SetFocusMode(CCamera::CCameraAdvancedSettings::EFocusModeAuto);
|
||||
m_advancedSettings->SetFocusRange(CCamera::CCameraAdvancedSettings::EFocusRangeAuto);
|
||||
m_continuousFocusing = true;
|
||||
break;
|
||||
case QCameraFocus::MacroFocus:
|
||||
m_advancedSettings->SetFocusMode(CCamera::CCameraAdvancedSettings::EFocusModeAuto);
|
||||
m_advancedSettings->SetFocusRange(CCamera::CCameraAdvancedSettings::EFocusRangeMacro);
|
||||
m_continuousFocusing = false;
|
||||
break;
|
||||
|
||||
default:
|
||||
emit error(QCamera::NotSupportedFeatureError, tr("Requested focus mode is not supported."));
|
||||
break;
|
||||
}
|
||||
} else {
|
||||
emit error(QCamera::CameraError, tr("Unexpected camera error."));
|
||||
}
|
||||
#else // S60 3.1
|
||||
Q_UNUSED(mode);
|
||||
emit error(QCamera::NotSupportedFeatureError, tr("Settings focus mode is not supported."));
|
||||
#endif // POST_31_PLATFORM
|
||||
}
|
||||
|
||||
void S60CameraSettings::startFocusing()
|
||||
{
|
||||
#ifdef POST_31_PLATFORM
|
||||
// Setting AutoFocusType triggers the focusing on Symbian
|
||||
if (m_advancedSettings) {
|
||||
if (m_continuousFocusing)
|
||||
m_advancedSettings->SetAutoFocusType(CCamera::CCameraAdvancedSettings::EAutoFocusTypeContinuous);
|
||||
else
|
||||
m_advancedSettings->SetAutoFocusType(CCamera::CCameraAdvancedSettings::EAutoFocusTypeSingle);
|
||||
} else {
|
||||
emit error(QCamera::CameraError, tr("Unable to focus."));
|
||||
}
|
||||
#endif // POST_31_PLATFORM
|
||||
}
|
||||
|
||||
void S60CameraSettings::cancelFocusing()
|
||||
{
|
||||
#ifdef POST_31_PLATFORM
|
||||
if (m_advancedSettings)
|
||||
m_advancedSettings->SetAutoFocusType(CCamera::CCameraAdvancedSettings::EAutoFocusTypeOff);
|
||||
else
|
||||
emit error(QCamera::CameraError, tr("Unable to cancel focusing."));
|
||||
#endif // POST_31_PLATFORM
|
||||
}
|
||||
|
||||
QCameraFocus::FocusMode S60CameraSettings::focusMode()
|
||||
{
|
||||
#ifdef POST_31_PLATFORM
|
||||
if (m_advancedSettings) {
|
||||
// First request needed info
|
||||
CCamera::CCameraAdvancedSettings::TFocusMode mode = m_advancedSettings->FocusMode();
|
||||
CCamera::CCameraAdvancedSettings::TFocusRange range = m_advancedSettings->FocusRange();
|
||||
CCamera::CCameraAdvancedSettings::TAutoFocusType autoType = m_advancedSettings->AutoFocusType();
|
||||
|
||||
switch (mode) {
|
||||
case CCamera::CCameraAdvancedSettings::EFocusModeManual:
|
||||
case CCamera::CCameraAdvancedSettings::EFocusModeFixed:
|
||||
return QCameraFocus::ManualFocus;
|
||||
|
||||
case CCamera::CCameraAdvancedSettings::EFocusModeAuto:
|
||||
if (autoType == CCamera::CCameraAdvancedSettings::EAutoFocusTypeContinuous) {
|
||||
return QCameraFocus::ContinuousFocus;
|
||||
} else {
|
||||
// Single-shot focusing
|
||||
switch (range) {
|
||||
case CCamera::CCameraAdvancedSettings::EFocusRangeMacro:
|
||||
case CCamera::CCameraAdvancedSettings::EFocusRangeSuperMacro:
|
||||
return QCameraFocus::MacroFocus;
|
||||
case CCamera::CCameraAdvancedSettings::EFocusRangeHyperfocal:
|
||||
return QCameraFocus::HyperfocalFocus;
|
||||
case CCamera::CCameraAdvancedSettings::EFocusRangeInfinite:
|
||||
return QCameraFocus::InfinityFocus;
|
||||
case CCamera::CCameraAdvancedSettings::EFocusRangeAuto:
|
||||
case CCamera::CCameraAdvancedSettings::EFocusRangeNormal:
|
||||
return QCameraFocus::AutoFocus;
|
||||
|
||||
default:
|
||||
return QCameraFocus::AutoFocus;
|
||||
}
|
||||
}
|
||||
default:
|
||||
return QCameraFocus::AutoFocus; // Return automatic focusing
|
||||
}
|
||||
} else {
|
||||
emit error(QCamera::CameraError, tr("Unexpected camera error."));
|
||||
}
|
||||
#endif // POST_31_PLATFORM
|
||||
return QCameraFocus::AutoFocus; // Return automatic focusing
|
||||
}
|
||||
|
||||
QCameraFocus::FocusModes S60CameraSettings::supportedFocusModes()
|
||||
{
|
||||
QCameraFocus::FocusModes modes = 0;
|
||||
|
||||
#ifdef POST_31_PLATFORM
|
||||
TInt supportedModes = 0;
|
||||
TInt autoFocusTypes = 0;
|
||||
TInt supportedRanges = 0;
|
||||
|
||||
if (m_advancedSettings) {
|
||||
supportedModes = m_advancedSettings->SupportedFocusModes();
|
||||
autoFocusTypes = m_advancedSettings->SupportedAutoFocusTypes();
|
||||
supportedRanges = m_advancedSettings->SupportedFocusRanges();
|
||||
|
||||
if (supportedModes == 0 || autoFocusTypes == 0 || supportedRanges == 0)
|
||||
return modes;
|
||||
|
||||
// EFocusModeAuto is the only supported on Symbian
|
||||
if (supportedModes & CCamera::CCameraAdvancedSettings::EFocusModeAuto) {
|
||||
// Check supported types (Single-shot Auto vs. Continuous)
|
||||
if (autoFocusTypes & CCamera::CCameraAdvancedSettings::EAutoFocusTypeSingle)
|
||||
modes |= QCameraFocus::AutoFocus;
|
||||
if (autoFocusTypes & CCamera::CCameraAdvancedSettings::EAutoFocusTypeContinuous)
|
||||
modes |= QCameraFocus::ContinuousFocus;
|
||||
|
||||
// Check supported ranges (Note! Some are actually fixed focuses
|
||||
// even though the mode is Auto on Symbian)
|
||||
if (supportedRanges & CCamera::CCameraAdvancedSettings::EFocusRangeMacro)
|
||||
modes |= QCameraFocus::MacroFocus;
|
||||
if (supportedRanges & CCamera::CCameraAdvancedSettings::EFocusRangeHyperfocal)
|
||||
modes |= QCameraFocus::HyperfocalFocus;
|
||||
if (supportedRanges & CCamera::CCameraAdvancedSettings::EFocusRangeInfinite)
|
||||
modes |= QCameraFocus::InfinityFocus;
|
||||
}
|
||||
} else {
|
||||
emit error(QCamera::CameraError, tr("Unexpected camera error."));
|
||||
}
|
||||
#endif // POST_31_PLATFORM
|
||||
|
||||
return modes;
|
||||
}
|
||||
|
||||
qreal S60CameraSettings::opticalZoomFactorL() const
|
||||
{
|
||||
// Not supported on Symbian
|
||||
return 1.0;
|
||||
}
|
||||
|
||||
void S60CameraSettings::setOpticalZoomFactorL(const qreal zoomFactor)
|
||||
{
|
||||
// Not supported on Symbian
|
||||
Q_UNUSED(zoomFactor);
|
||||
}
|
||||
|
||||
QList<qreal> S60CameraSettings::supportedDigitalZoomFactors() const
|
||||
{
|
||||
QList<qreal> zoomFactors;
|
||||
foreach (int factor, m_supportedSymbianDigitalZoomFactors)
|
||||
zoomFactors << qreal(factor) / KSymbianFineResolutionFactor;
|
||||
|
||||
return zoomFactors;
|
||||
}
|
||||
|
||||
qreal S60CameraSettings::digitalZoomFactorL() const
|
||||
{
|
||||
qreal factor = 1.0;
|
||||
|
||||
#ifdef POST_31_PLATFORM
|
||||
int symbianFactor = 0;
|
||||
if (m_advancedSettings)
|
||||
symbianFactor = m_advancedSettings->DigitalZoom();
|
||||
else
|
||||
User::Leave(KErrNotSupported);
|
||||
|
||||
if (symbianFactor != 0)
|
||||
factor = qreal(symbianFactor) / KSymbianFineResolutionFactor;
|
||||
#endif // POST_31_PLATFORM
|
||||
|
||||
return factor;
|
||||
}
|
||||
|
||||
void S60CameraSettings::setDigitalZoomFactorL(const qreal zoomFactor)
|
||||
{
|
||||
#ifdef POST_31_PLATFORM
|
||||
int symbianFactor = zoomFactor * KSymbianFineResolutionFactor;
|
||||
|
||||
// Find closest supported Symbian ZoomFactor if needed
|
||||
if (!m_supportedSymbianDigitalZoomFactors.contains(symbianFactor)) {
|
||||
int closestIndex = -1;
|
||||
int closestDiff = 1000000; // Sensible maximum
|
||||
for (int i = 0; i < m_supportedSymbianDigitalZoomFactors.count(); ++i) {
|
||||
int diff = abs(m_supportedSymbianDigitalZoomFactors.at(i) - symbianFactor);
|
||||
if (diff < closestDiff) {
|
||||
closestDiff = diff;
|
||||
closestIndex = i;
|
||||
}
|
||||
}
|
||||
if (closestIndex != -1)
|
||||
symbianFactor = m_supportedSymbianDigitalZoomFactors.at(closestIndex);
|
||||
else
|
||||
User::Leave(KErrGeneral);
|
||||
}
|
||||
if (m_advancedSettings)
|
||||
m_advancedSettings->SetDigitalZoom(symbianFactor);
|
||||
else
|
||||
User::Leave(KErrNotSupported);
|
||||
#else // S60 3.1 Platform
|
||||
Q_UNUSED(zoomFactor);
|
||||
emit error(QCamera::NotSupportedFeatureError, tr("Settings digital zoom factor is not supported."));
|
||||
#endif // POST_31_PLATFORM
|
||||
}
|
||||
|
||||
// MCameraObserver2
|
||||
void S60CameraSettings::HandleAdvancedEvent(const TECAMEvent& aEvent)
|
||||
{
|
||||
#ifdef POST_31_PLATFORM
|
||||
|
||||
if (aEvent.iErrorCode != KErrNone) {
|
||||
switch (aEvent.iErrorCode) {
|
||||
case KErrECamCameraDisabled:
|
||||
emit error(QCamera::CameraError, tr("Unexpected camera error."));
|
||||
return;
|
||||
case KErrECamSettingDisabled:
|
||||
emit error(QCamera::CameraError, tr("Unexpected camera error."));
|
||||
return;
|
||||
case KErrECamParameterNotInRange:
|
||||
emit error(QCamera::NotSupportedFeatureError, tr("Requested value is not in supported range."));
|
||||
return;
|
||||
case KErrECamSettingNotSupported:
|
||||
emit error(QCamera::NotSupportedFeatureError, tr("Requested setting is not supported."));
|
||||
return;
|
||||
case KErrECamNotOptimalFocus:
|
||||
if (m_continuousFocusing)
|
||||
emit focusStatusChanged(QCamera::Searching, QCamera::LockTemporaryLost);
|
||||
else
|
||||
emit focusStatusChanged(QCamera::Unlocked, QCamera::LockFailed);
|
||||
return;
|
||||
}
|
||||
|
||||
if (aEvent.iEventType == KUidECamEventCameraSettingFocusRange ||
|
||||
aEvent.iEventType == KUidECamEventCameraSettingAutoFocusType2) {
|
||||
emit focusStatusChanged(QCamera::Unlocked, QCamera::LockFailed);
|
||||
return;
|
||||
} else if (aEvent.iEventType == KUidECamEventCameraSettingIsoRate) {
|
||||
if (aEvent.iErrorCode == KErrNotSupported)
|
||||
emit error(QCamera::NotSupportedFeatureError, tr("Requested ISO value is not supported."));
|
||||
else
|
||||
emit error(QCamera::CameraError, tr("Setting ISO value failed."));
|
||||
return;
|
||||
} else if (aEvent.iEventType == KUidECamEventCameraSettingAperture) {
|
||||
if (aEvent.iErrorCode == KErrNotSupported)
|
||||
emit error(QCamera::NotSupportedFeatureError, tr("Requested aperture value is not supported."));
|
||||
else
|
||||
emit error(QCamera::CameraError, tr("Setting aperture value failed."));
|
||||
return;
|
||||
} else if (aEvent.iEventType == KUidECamEventCameraSettingExposureCompensation) {
|
||||
if (aEvent.iErrorCode == KErrNotSupported)
|
||||
emit error(QCamera::NotSupportedFeatureError, tr("Requested exposure compensation is not supported."));
|
||||
else
|
||||
emit error(QCamera::CameraError, tr("Setting exposure compensation failed."));
|
||||
return;
|
||||
} else if (aEvent.iEventType == KUidECamEventCameraSettingOpticalZoom ||
|
||||
aEvent.iEventType == KUidECamEventCameraSettingDigitalZoom) {
|
||||
if (aEvent.iErrorCode == KErrNotSupported)
|
||||
return; // Discard
|
||||
else {
|
||||
emit error(QCamera::CameraError, tr("Setting zoom factor failed."));
|
||||
return;
|
||||
}
|
||||
} else if (aEvent.iEventType == KUidECamEventCameraSettingFocusMode) {
|
||||
if (aEvent.iErrorCode == KErrNotSupported)
|
||||
if (m_cameraEngine && m_cameraEngine->CurrentCameraIndex() != 0)
|
||||
emit error(QCamera::NotSupportedFeatureError, tr("Focusing is not supported with this camera."));
|
||||
else
|
||||
emit error(QCamera::NotSupportedFeatureError, tr("Requested focus mode is not supported."));
|
||||
else
|
||||
emit error(QCamera::CameraError, tr("Setting focus mode failed."));
|
||||
return;
|
||||
} else {
|
||||
emit error(QCamera::CameraError, tr("Unexpected camera error."));
|
||||
return;
|
||||
}
|
||||
}
|
||||
|
||||
if (aEvent.iEventType == KUidECamEventCameraSettingExposureLock) {
|
||||
if (m_advancedSettings) {
|
||||
if (m_advancedSettings->ExposureLockOn())
|
||||
emit exposureStatusChanged(QCamera::Locked, QCamera::LockAcquired);
|
||||
else
|
||||
emit exposureStatusChanged(QCamera::Unlocked, QCamera::LockLost);
|
||||
}
|
||||
else
|
||||
emit exposureStatusChanged(QCamera::Unlocked, QCamera::LockLost);
|
||||
}
|
||||
else if (aEvent.iEventType == KUidECamEventCameraSettingAperture)
|
||||
emit apertureChanged();
|
||||
|
||||
else if (aEvent.iEventType == KUidECamEventCameraSettingApertureRange)
|
||||
emit apertureRangeChanged();
|
||||
|
||||
else if (aEvent.iEventType == KUidECamEventCameraSettingIsoRateType)
|
||||
emit isoSensitivityChanged();
|
||||
|
||||
else if (aEvent.iEventType == KUidECamEventCameraSettingShutterSpeed)
|
||||
emit shutterSpeedChanged();
|
||||
|
||||
else if (aEvent.iEventType == KUidECamEventCameraSettingExposureCompensationStep)
|
||||
emit evChanged();
|
||||
|
||||
else if (aEvent.iEventType == KUidECamEventFlashReady)
|
||||
emit flashReady(true);
|
||||
|
||||
else if (aEvent.iEventType == KUidECamEventFlashNotReady)
|
||||
emit flashReady(false);
|
||||
|
||||
else if (aEvent.iEventType.iUid == KUidECamEventCameraSettingsOptimalFocusUidValue)
|
||||
emit focusStatusChanged(QCamera::Locked, QCamera::LockAcquired);
|
||||
|
||||
#else // S60 3.1 Platform
|
||||
Q_UNUSED(aEvent);
|
||||
#endif // POST_31_PLATFORM
|
||||
}
|
||||
|
||||
bool S60CameraSettings::isFlashReady()
|
||||
{
|
||||
TBool isReady = false;
|
||||
#ifdef POST_31_PLATFORM
|
||||
if (m_advancedSettings) {
|
||||
int flashErr = m_advancedSettings->IsFlashReady(isReady);
|
||||
if(flashErr != KErrNone) {
|
||||
if (flashErr != KErrNotSupported)
|
||||
emit error(QCamera::CameraError, tr("Unexpected error with flash."));
|
||||
return false;
|
||||
}
|
||||
}
|
||||
else
|
||||
emit error(QCamera::CameraError, tr("Unexpected camera error."));
|
||||
#endif
|
||||
return isReady;
|
||||
}
|
||||
|
||||
QCameraExposure::MeteringMode S60CameraSettings::meteringMode()
|
||||
{
|
||||
#ifdef POST_31_PLATFORM
|
||||
if (m_advancedSettings) {
|
||||
CCamera::CCameraAdvancedSettings::TMeteringMode mode = m_advancedSettings->MeteringMode();
|
||||
switch (mode) {
|
||||
case CCamera::CCameraAdvancedSettings::EMeteringModeCenterWeighted:
|
||||
return QCameraExposure::MeteringAverage;
|
||||
case CCamera::CCameraAdvancedSettings::EMeteringModeEvaluative:
|
||||
return QCameraExposure::MeteringMatrix;
|
||||
case CCamera::CCameraAdvancedSettings::EMeteringModeSpot:
|
||||
return QCameraExposure::MeteringSpot;
|
||||
|
||||
default:
|
||||
return QCameraExposure::MeteringAverage;
|
||||
}
|
||||
}else {
|
||||
emit error(QCamera::CameraError, tr("Unexpected camera error."));
|
||||
return QCameraExposure::MeteringAverage;
|
||||
}
|
||||
#else // S60 3.1 Platform
|
||||
return QCameraExposure::MeteringAverage;
|
||||
#endif // POST_31_PLATFORM
|
||||
}
|
||||
|
||||
void S60CameraSettings::setMeteringMode(QCameraExposure::MeteringMode mode)
|
||||
{
|
||||
#ifdef POST_31_PLATFORM
|
||||
if (m_advancedSettings) {
|
||||
switch(mode) {
|
||||
case QCameraExposure::MeteringAverage:
|
||||
m_advancedSettings->SetMeteringMode(CCamera::CCameraAdvancedSettings::EMeteringModeCenterWeighted);
|
||||
break;
|
||||
case QCameraExposure::MeteringMatrix:
|
||||
m_advancedSettings->SetMeteringMode(CCamera::CCameraAdvancedSettings::EMeteringModeEvaluative);
|
||||
break;
|
||||
case QCameraExposure::MeteringSpot:
|
||||
m_advancedSettings->SetMeteringMode(CCamera::CCameraAdvancedSettings::EMeteringModeSpot);
|
||||
break;
|
||||
default:
|
||||
break;
|
||||
}
|
||||
}
|
||||
else
|
||||
emit error(QCamera::CameraError, tr("Unexpected camera error."));
|
||||
#else // S60 3.1
|
||||
Q_UNUSED(mode);
|
||||
emit error(QCamera::NotSupportedFeatureError, tr("Setting metering mode is not supported."));
|
||||
#endif // POST_31_PLATFORM
|
||||
}
|
||||
|
||||
bool S60CameraSettings::isMeteringModeSupported(QCameraExposure::MeteringMode mode)
|
||||
{
|
||||
#ifdef POST_31_PLATFORM
|
||||
TInt supportedModes = 0;
|
||||
|
||||
if (m_advancedSettings) {
|
||||
supportedModes = m_advancedSettings->SupportedMeteringModes();
|
||||
if (supportedModes == 0)
|
||||
return false;
|
||||
|
||||
switch (mode) {
|
||||
case QCameraExposure::MeteringMatrix:
|
||||
if (supportedModes & CCamera::CCameraAdvancedSettings::EMeteringModeEvaluative)
|
||||
return true;
|
||||
else
|
||||
return false;
|
||||
case QCameraExposure::MeteringAverage:
|
||||
if (supportedModes & CCamera::CCameraAdvancedSettings::EMeteringModeCenterWeighted)
|
||||
return true;
|
||||
else
|
||||
return false;
|
||||
case QCameraExposure::MeteringSpot:
|
||||
if (supportedModes & CCamera::CCameraAdvancedSettings::EMeteringModeSpot)
|
||||
return true;
|
||||
else
|
||||
return false;
|
||||
|
||||
default:
|
||||
return false;
|
||||
}
|
||||
}
|
||||
else
|
||||
emit error(QCamera::CameraError, tr("Unexpected camera error."));
|
||||
#else // S60 3.1
|
||||
Q_UNUSED(mode);
|
||||
#endif // POST_31_PLATFORM
|
||||
|
||||
return false;
|
||||
}
|
||||
|
||||
int S60CameraSettings::isoSensitivity()
|
||||
{
|
||||
#ifdef POST_31_PLATFORM
|
||||
if (m_advancedSettings) {
|
||||
CCamera::CCameraAdvancedSettings::TISORateType isoRateType;
|
||||
TInt param = 0;
|
||||
TInt isoRate = 0;
|
||||
TRAPD(err, m_advancedSettings->GetISORateL(isoRateType, param, isoRate));
|
||||
if (err)
|
||||
return 0;
|
||||
if (isoRate != KErrNotFound)
|
||||
return isoRate;
|
||||
} else {
|
||||
emit error(QCamera::CameraError, tr("Unexpected camera error."));
|
||||
}
|
||||
#endif // POST_31_PLATFORM
|
||||
return 0;
|
||||
}
|
||||
|
||||
QList<int> S60CameraSettings::supportedIsoSensitivities()
|
||||
{
|
||||
QList<int> isoSentitivities;
|
||||
#ifdef POST_31_PLATFORM
|
||||
if (m_advancedSettings) {
|
||||
RArray<TInt> supportedIsoRates;
|
||||
CleanupClosePushL(supportedIsoRates);
|
||||
|
||||
TRAPD(err, m_advancedSettings->GetSupportedIsoRatesL(supportedIsoRates));
|
||||
if (err != KErrNone) {
|
||||
if (err != KErrNotSupported) // Don's emit error if ISO is not supported
|
||||
emit error(QCamera::CameraError, tr("Failure while querying supported iso sensitivities."));
|
||||
} else {
|
||||
for (int i = 0; i < supportedIsoRates.Count(); ++i)
|
||||
isoSentitivities << supportedIsoRates[i];
|
||||
}
|
||||
CleanupStack::PopAndDestroy(); // RArray<TInt> supportedIsoRates
|
||||
} else {
|
||||
emit error(QCamera::CameraError, tr("Unexpected camera error."));
|
||||
}
|
||||
|
||||
return isoSentitivities;
|
||||
#else // S60 3.1 Platform
|
||||
return isoSentitivities;
|
||||
#endif // POST_31_PLATFORM
|
||||
}
|
||||
|
||||
void S60CameraSettings::setManualIsoSensitivity(int iso)
|
||||
{
|
||||
#ifdef POST_31_PLATFORM
|
||||
if (m_advancedSettings) {
|
||||
TRAPD(err, m_advancedSettings->SetISORateL(CCamera::CCameraAdvancedSettings::EISOManual, iso));
|
||||
if (err)
|
||||
emit error(QCamera::CameraError, tr("Setting manual iso sensitivity failed."));
|
||||
return;
|
||||
} else {
|
||||
emit error(QCamera::CameraError, tr("Unexpected camera error."));
|
||||
}
|
||||
#else // S60 3.1 Platform
|
||||
Q_UNUSED(iso);
|
||||
emit error(QCamera::NotSupportedFeatureError, tr("Setting manual iso sensitivity is not supported."));
|
||||
#endif // POST_31_PLATFORM
|
||||
}
|
||||
|
||||
void S60CameraSettings::setAutoIsoSensitivity()
|
||||
{
|
||||
#ifdef POST_31_PLATFORM
|
||||
if (m_advancedSettings) {
|
||||
TRAPD(err, m_advancedSettings->SetISORateL(CCamera::CCameraAdvancedSettings::EISOAutoUnPrioritised, 0));
|
||||
if (err)
|
||||
emit error(QCamera::CameraError, tr("Setting auto iso sensitivity failed."));
|
||||
return;
|
||||
}
|
||||
else
|
||||
emit error(QCamera::CameraError, tr("Unexpected camera error."));
|
||||
#else // S60 3.1 Platform
|
||||
emit error(QCamera::NotSupportedFeatureError, tr("Setting auto iso sensitivity is not supported."));
|
||||
#endif // POST_31_PLATFORM
|
||||
}
|
||||
|
||||
qreal S60CameraSettings::aperture()
|
||||
{
|
||||
#ifdef POST_31_PLATFORM
|
||||
if (m_advancedSettings)
|
||||
return qreal(m_advancedSettings->Aperture()) / KSymbianFineResolutionFactor;
|
||||
else
|
||||
emit error(QCamera::CameraError, tr("Unexpected camera error."));
|
||||
return 0;
|
||||
#else // S60 3.1 Platform
|
||||
return 0;
|
||||
#endif // POST_31_PLATFORM
|
||||
}
|
||||
|
||||
QList<qreal> S60CameraSettings::supportedApertures()
|
||||
{
|
||||
QList<qreal> apertures;
|
||||
|
||||
#ifdef POST_31_PLATFORM
|
||||
if (m_advancedSettings) {
|
||||
RArray<TInt> supportedApertures;
|
||||
TValueInfo info = ENotActive;
|
||||
|
||||
TRAPD(err, m_advancedSettings->GetAperturesL(supportedApertures, info));
|
||||
if (err != KErrNone)
|
||||
if (err != KErrNotSupported)
|
||||
emit error(QCamera::CameraError, tr("Failure while querying supported apertures."));
|
||||
else {
|
||||
for (int i = 0; i < supportedApertures.Count(); i++) {
|
||||
qreal q = qreal(supportedApertures[i]) / KSymbianFineResolutionFactor;
|
||||
apertures.append(q);
|
||||
}
|
||||
}
|
||||
supportedApertures.Close();
|
||||
}
|
||||
else
|
||||
emit error(QCamera::CameraError, tr("Unexpected camera error."));
|
||||
return apertures;
|
||||
#else // S60 3.1 Platform
|
||||
return apertures;
|
||||
#endif // POST_31_PLATFORM
|
||||
}
|
||||
|
||||
void S60CameraSettings::setManualAperture(qreal aperture)
|
||||
{
|
||||
#ifdef POST_31_PLATFORM
|
||||
if (m_advancedSettings) {
|
||||
int symbianAperture = (aperture * KSymbianFineResolutionFactor); // KSymbianFineResolutionFactor = 100
|
||||
m_advancedSettings->SetAperture(symbianAperture);
|
||||
}
|
||||
else
|
||||
emit error(QCamera::CameraError, tr("Unexpected camera error."));
|
||||
#else // S60 3.1
|
||||
Q_UNUSED(aperture);
|
||||
emit error(QCamera::NotSupportedFeatureError, tr("Setting manual aperture is not supported."));
|
||||
#endif // POST_31_PLATFORM
|
||||
}
|
||||
|
||||
void S60CameraSettings::lockExposure(bool lock)
|
||||
{
|
||||
#ifdef POST_31_PLATFORM
|
||||
if (m_advancedSettings) {
|
||||
m_advancedSettings->SetExposureLockOn(lock);
|
||||
return;
|
||||
}
|
||||
else
|
||||
emit error(QCamera::CameraError, tr("Unexpected camera error."));
|
||||
#else // S60 3.1
|
||||
Q_UNUSED(lock);
|
||||
emit error(QCamera::NotSupportedFeatureError, tr("Locking exposure is not supported."));
|
||||
#endif // POST_31_PLATFORM
|
||||
}
|
||||
|
||||
bool S60CameraSettings::isExposureLocked()
|
||||
{
|
||||
#ifdef POST_31_PLATFORM
|
||||
if (m_advancedSettings)
|
||||
return m_advancedSettings->ExposureLockOn();
|
||||
else
|
||||
emit error(QCamera::CameraError, tr("Unexpected camera error."));
|
||||
#endif // POST_31_PLATFORM
|
||||
return false;
|
||||
}
|
||||
|
||||
qreal S60CameraSettings::shutterSpeed()
|
||||
{
|
||||
#ifdef POST_31_PLATFORM
|
||||
if (m_advancedSettings) {
|
||||
qreal shutterSpeed = qreal(m_advancedSettings->ShutterSpeed()) / 1000000.0;
|
||||
return shutterSpeed; // In seconds
|
||||
} else {
|
||||
emit error(QCamera::CameraError, tr("Unexpected camera error."));
|
||||
}
|
||||
return 0;
|
||||
#else // S60 3.1 Platform
|
||||
return 0;
|
||||
#endif // POST_31_PLATFORM
|
||||
}
|
||||
|
||||
QList<qreal> S60CameraSettings::supportedShutterSpeeds()
|
||||
{
|
||||
QList<qreal> speeds;
|
||||
|
||||
#ifdef POST_31_PLATFORM
|
||||
if (m_advancedSettings) {
|
||||
RArray<TInt> supportedSpeeds;
|
||||
TValueInfo info = ENotActive;
|
||||
|
||||
TRAPD(err, m_advancedSettings->GetShutterSpeedsL(supportedSpeeds, info));
|
||||
if (err != KErrNone)
|
||||
if (err != KErrNotSupported)
|
||||
emit error(QCamera::CameraError, tr("Failure while querying supported shutter speeds."));
|
||||
else {
|
||||
for (int i = 0; i < supportedSpeeds.Count(); i++) {
|
||||
qreal q = qreal(supportedSpeeds[i]) / 1000000.0;
|
||||
speeds.append(q); // In seconds
|
||||
}
|
||||
}
|
||||
supportedSpeeds.Close();
|
||||
}
|
||||
else
|
||||
emit error(QCamera::CameraError, tr("Unexpected camera error."));
|
||||
return speeds;
|
||||
#else // S60 3.1 Platform
|
||||
return speeds;
|
||||
#endif // POST_31_PLATFORM
|
||||
}
|
||||
|
||||
void S60CameraSettings::setManualShutterSpeed(qreal speed)
|
||||
{
|
||||
#ifdef POST_31_PLATFORM
|
||||
if (m_advancedSettings) {
|
||||
TInt shutterSpeed = speed * 1000000; // From seconds to microseconds
|
||||
m_advancedSettings->SetShutterSpeed(shutterSpeed);
|
||||
} else {
|
||||
emit error(QCamera::CameraError, tr("Unexpected camera error."));
|
||||
}
|
||||
#else // S60 3.1
|
||||
emit error(QCamera::NotSupportedFeatureError, tr("Setting manual shutter speed is not supported."));
|
||||
Q_UNUSED(speed);
|
||||
#endif // POST_31_PLATFORM
|
||||
}
|
||||
|
||||
void S60CameraSettings::setExposureCompensation(qreal ev)
|
||||
{
|
||||
#ifdef POST_31_PLATFORM
|
||||
if (m_advancedSettings) {
|
||||
TInt evStep = ev * KSymbianFineResolutionFactor;
|
||||
m_advancedSettings->SetExposureCompensationStep(evStep);
|
||||
} else {
|
||||
emit error(QCamera::CameraError, tr("Unexpected camera error."));
|
||||
}
|
||||
#else // S60 3.1 Platform
|
||||
Q_UNUSED(ev);
|
||||
emit error(QCamera::NotSupportedFeatureError, tr("Setting exposure compensation is not supported."));
|
||||
#endif // POST_31_PLATFORM
|
||||
}
|
||||
|
||||
qreal S60CameraSettings::exposureCompensation()
|
||||
{
|
||||
#ifdef POST_31_PLATFORM
|
||||
if (m_advancedSettings) {
|
||||
TInt evStepSymbian = 0;
|
||||
m_advancedSettings->GetExposureCompensationStep(evStepSymbian);
|
||||
qreal evStep = evStepSymbian;
|
||||
evStep /= KSymbianFineResolutionFactor;
|
||||
return evStep;
|
||||
} else {
|
||||
emit error(QCamera::CameraError, tr("Unexpected camera error."));
|
||||
}
|
||||
return 0;
|
||||
#else // S60 3.1 Platform
|
||||
return 0;
|
||||
#endif // POST_31_PLATFORM
|
||||
}
|
||||
|
||||
QList<qreal> S60CameraSettings::supportedExposureCompensationValues()
|
||||
{
|
||||
QList<qreal> valueList;
|
||||
|
||||
#ifdef POST_31_PLATFORM
|
||||
if (m_advancedSettings) {
|
||||
RArray<TInt> evSteps;
|
||||
TValueInfo info;
|
||||
TRAPD(err, m_advancedSettings->GetExposureCompensationStepsL(evSteps, info));
|
||||
if (err) {
|
||||
if (err != KErrNotSupported)
|
||||
emit error(QCamera::CameraError, tr("Failure while querying supported exposure compensation values."));
|
||||
return valueList;
|
||||
}
|
||||
|
||||
if (info == ENotActive || evSteps.Count() == 0) {
|
||||
// EV not supported, return empty list
|
||||
return valueList;
|
||||
}
|
||||
|
||||
for (int i = 0; i < evSteps.Count(); ++i) {
|
||||
qreal appendValue = evSteps[i];
|
||||
appendValue /= KSymbianFineResolutionFactor;
|
||||
valueList.append(appendValue);
|
||||
}
|
||||
}
|
||||
else
|
||||
emit error(QCamera::CameraError, tr("Unexpected camera error."));
|
||||
return valueList;
|
||||
#else // S60 3.1 Platform
|
||||
return valueList;
|
||||
#endif // POST_31_PLATFORM
|
||||
}
|
||||
|
||||
void S60CameraSettings::setSharpeningLevel(int value)
|
||||
{
|
||||
#ifdef POST_31_PLATFORM
|
||||
if (m_imageProcessingSettings && isSharpeningSupported())
|
||||
m_imageProcessingSettings->SetTransformationValue(KUidECamEventImageProcessingAdjustSharpness, value);
|
||||
else
|
||||
emit error(QCamera::NotSupportedFeatureError, tr("Setting sharpening level is not supported."));
|
||||
#else // S60 3.1
|
||||
Q_UNUSED(value);
|
||||
emit error(QCamera::NotSupportedFeatureError, tr("Setting sharpening level is not supported."));
|
||||
#endif // POST_31_PLATFORM
|
||||
}
|
||||
|
||||
bool S60CameraSettings::isSharpeningSupported() const
|
||||
{
|
||||
#ifdef POST_31_PLATFORM
|
||||
if (m_imageProcessingSettings) {
|
||||
RArray<TUid> suppTransforms;
|
||||
TRAPD(err, m_imageProcessingSettings->GetSupportedTransformationsL(suppTransforms));
|
||||
if (err)
|
||||
return false;
|
||||
|
||||
if (suppTransforms.Find(KUidECamEventImageProcessingAdjustSharpness))
|
||||
return true;
|
||||
}
|
||||
return false;
|
||||
#else // S60 3.1 Platform
|
||||
return false;
|
||||
#endif // POST_31_PLATFORM
|
||||
}
|
||||
|
||||
int S60CameraSettings::sharpeningLevel() const
|
||||
{
|
||||
#ifdef POST_31_PLATFORM
|
||||
if (m_imageProcessingSettings && isSharpeningSupported())
|
||||
return m_imageProcessingSettings->TransformationValue(KUidECamEventImageProcessingAdjustSharpness);
|
||||
else
|
||||
return 0;
|
||||
#else // S60 3.1 Platform
|
||||
return 0;
|
||||
#endif // POST_31_PLATFORM
|
||||
}
|
||||
|
||||
void S60CameraSettings::setSaturation(int value)
|
||||
{
|
||||
#ifdef POST_31_PLATFORM
|
||||
if (m_imageProcessingSettings) {
|
||||
RArray<TUid> suppTransforms;
|
||||
TRAPD(err, m_imageProcessingSettings->GetSupportedTransformationsL(suppTransforms));
|
||||
if (err)
|
||||
if (err != KErrNotSupported)
|
||||
emit error(QCamera::CameraError, tr("Failure while querying supported transformations."));
|
||||
|
||||
if (suppTransforms.Find(KUidECamEventtImageProcessingAdjustSaturation))
|
||||
m_imageProcessingSettings->SetTransformationValue(KUidECamEventtImageProcessingAdjustSaturation, value == -1 ? 0 : value*2-100);
|
||||
else
|
||||
emit error(QCamera::NotSupportedFeatureError, tr("Setting saturation is not supported."));
|
||||
}
|
||||
else
|
||||
emit error(QCamera::NotSupportedFeatureError, tr("Setting saturation is not supported."));
|
||||
#else // S60 3.1
|
||||
Q_UNUSED(value);
|
||||
emit error(QCamera::NotSupportedFeatureError, tr("Setting saturation is not supported."));
|
||||
#endif // POST_31_PLATFORM
|
||||
}
|
||||
|
||||
int S60CameraSettings::saturation()
|
||||
{
|
||||
#ifdef POST_31_PLATFORM
|
||||
if (m_imageProcessingSettings) {
|
||||
RArray<TUid> suppTransforms;
|
||||
TRAPD(err, m_imageProcessingSettings->GetSupportedTransformationsL(suppTransforms));
|
||||
if (err)
|
||||
if (err != KErrNotSupported)
|
||||
emit error(QCamera::CameraError, tr("Failure while querying supported transformations."));
|
||||
|
||||
if (suppTransforms.Find(KUidECamEventtImageProcessingAdjustSaturation))
|
||||
return m_imageProcessingSettings->TransformationValue(KUidECamEventtImageProcessingAdjustSaturation);
|
||||
}
|
||||
return 0;
|
||||
#else // S60 3.1 Platform
|
||||
return 0;
|
||||
#endif // POST_31_PLATFORM
|
||||
}
|
||||
|
||||
// End of file
|
||||
@@ -1,177 +0,0 @@
|
||||
/****************************************************************************
|
||||
**
|
||||
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
|
||||
** All rights reserved.
|
||||
** Contact: Nokia Corporation (qt-info@nokia.com)
|
||||
**
|
||||
** This file is part of the Qt Mobility Components.
|
||||
**
|
||||
** $QT_BEGIN_LICENSE:LGPL$
|
||||
** GNU Lesser General Public License Usage
|
||||
** This file may be used under the terms of the GNU Lesser General Public
|
||||
** License version 2.1 as published by the Free Software Foundation and
|
||||
** appearing in the file LICENSE.LGPL included in the packaging of this
|
||||
** file. Please review the following information to ensure the GNU Lesser
|
||||
** General Public License version 2.1 requirements will be met:
|
||||
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
|
||||
**
|
||||
** In addition, as a special exception, Nokia gives you certain additional
|
||||
** rights. These rights are described in the Nokia Qt LGPL Exception
|
||||
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
|
||||
**
|
||||
** GNU General Public License Usage
|
||||
** Alternatively, this file may be used under the terms of the GNU General
|
||||
** Public License version 3.0 as published by the Free Software Foundation
|
||||
** and appearing in the file LICENSE.GPL included in the packaging of this
|
||||
** file. Please review the following information to ensure the GNU General
|
||||
** Public License version 3.0 requirements will be met:
|
||||
** http://www.gnu.org/copyleft/gpl.html.
|
||||
**
|
||||
** Other Usage
|
||||
** Alternatively, this file may be used in accordance with the terms and
|
||||
** conditions contained in a signed written agreement between you and Nokia.
|
||||
**
|
||||
**
|
||||
**
|
||||
**
|
||||
**
|
||||
** $QT_END_LICENSE$
|
||||
**
|
||||
****************************************************************************/
|
||||
|
||||
#ifndef S60CAMERASETTINGS_H
|
||||
#define S60CAMERASETTINGS_H
|
||||
|
||||
#include "qcamera.h"
|
||||
|
||||
#include "s60cameraengine.h"
|
||||
#include "s60cameraengineobserver.h"
|
||||
|
||||
#include <e32base.h>
|
||||
|
||||
QT_USE_NAMESPACE
|
||||
|
||||
/*
|
||||
* Class handling CCamera AdvancedSettings and ImageProcessing operations.
|
||||
*/
|
||||
class S60CameraSettings : public QObject,
|
||||
public MAdvancedSettingsObserver
|
||||
{
|
||||
Q_OBJECT
|
||||
|
||||
public: // Static Contructor & Destructor
|
||||
|
||||
static S60CameraSettings* New(int &error, QObject *parent = 0, CCameraEngine *engine = 0);
|
||||
~S60CameraSettings();
|
||||
|
||||
public: // Methods
|
||||
|
||||
// Focus
|
||||
QCameraFocus::FocusMode focusMode();
|
||||
void setFocusMode(QCameraFocus::FocusMode mode);
|
||||
QCameraFocus::FocusModes supportedFocusModes();
|
||||
void startFocusing();
|
||||
void cancelFocusing();
|
||||
|
||||
// Zoom
|
||||
qreal opticalZoomFactorL() const;
|
||||
void setOpticalZoomFactorL(const qreal zoomFactor);
|
||||
QList<qreal> supportedDigitalZoomFactors() const;
|
||||
qreal digitalZoomFactorL() const;
|
||||
void setDigitalZoomFactorL(const qreal zoomFactor);
|
||||
|
||||
// Flash
|
||||
bool isFlashReady();
|
||||
|
||||
// Exposure
|
||||
void setExposureMode(QCameraExposure::ExposureMode mode);
|
||||
void lockExposure(bool lock);
|
||||
bool isExposureLocked();
|
||||
|
||||
// Metering Mode
|
||||
QCameraExposure::MeteringMode meteringMode();
|
||||
void setMeteringMode(QCameraExposure::MeteringMode mode);
|
||||
bool isMeteringModeSupported(QCameraExposure::MeteringMode mode);
|
||||
|
||||
// ISO Sensitivity
|
||||
int isoSensitivity();
|
||||
void setManualIsoSensitivity(int iso);
|
||||
void setAutoIsoSensitivity();
|
||||
QList<int> supportedIsoSensitivities();
|
||||
|
||||
// Aperture
|
||||
qreal aperture();
|
||||
void setManualAperture(qreal aperture);
|
||||
QList<qreal> supportedApertures();
|
||||
|
||||
// Shutter Speed
|
||||
qreal shutterSpeed();
|
||||
void setManualShutterSpeed(qreal speed);
|
||||
QList<qreal> supportedShutterSpeeds();
|
||||
|
||||
// ExposureCompensation
|
||||
qreal exposureCompensation();
|
||||
void setExposureCompensation(qreal ev);
|
||||
QList<qreal> supportedExposureCompensationValues();
|
||||
|
||||
// Sharpening Level
|
||||
int sharpeningLevel() const;
|
||||
void setSharpeningLevel(int value);
|
||||
bool isSharpeningSupported() const;
|
||||
|
||||
// Saturation
|
||||
int saturation();
|
||||
void setSaturation(int value);
|
||||
|
||||
signals: // Notifications
|
||||
|
||||
// For QCameraExposureControl
|
||||
void flashReady(bool ready);
|
||||
void apertureChanged();
|
||||
void apertureRangeChanged();
|
||||
void shutterSpeedChanged();
|
||||
void isoSensitivityChanged();
|
||||
void evChanged();
|
||||
|
||||
// For QCameraLocksControl
|
||||
void exposureStatusChanged(QCamera::LockStatus, QCamera::LockChangeReason);
|
||||
void focusStatusChanged(QCamera::LockStatus, QCamera::LockChangeReason);
|
||||
|
||||
// Errors
|
||||
void error(int, const QString&);
|
||||
|
||||
protected: // Protected constructors
|
||||
|
||||
S60CameraSettings(QObject *parent, CCameraEngine *engine);
|
||||
void ConstructL();
|
||||
|
||||
protected: // MAdvancedSettingsObserver
|
||||
|
||||
void HandleAdvancedEvent(const TECAMEvent& aEvent);
|
||||
|
||||
private: // Internal
|
||||
|
||||
bool queryAdvancedSettingsInfo();
|
||||
|
||||
private: // Enums
|
||||
|
||||
enum EcamErrors {
|
||||
KErrECamCameraDisabled = -12100, // The camera has been disabled, hence calls do not succeed
|
||||
KErrECamSettingDisabled = -12101, // This parameter or operation is supported, but presently is disabled.
|
||||
KErrECamParameterNotInRange = -12102, // This value is out of range.
|
||||
KErrECamSettingNotSupported = -12103, // This parameter or operation is not supported.
|
||||
KErrECamNotOptimalFocus = -12104 // The optimum focus is lost
|
||||
};
|
||||
|
||||
private: // Data
|
||||
|
||||
#ifndef S60_31_PLATFORM // Post S60 3.1 Platforms
|
||||
CCamera::CCameraAdvancedSettings *m_advancedSettings;
|
||||
CCamera::CCameraImageProcessing *m_imageProcessingSettings;
|
||||
#endif // S60_31_PLATFORM
|
||||
CCameraEngine *m_cameraEngine;
|
||||
QList<int> m_supportedSymbianDigitalZoomFactors;
|
||||
bool m_continuousFocusing;
|
||||
};
|
||||
|
||||
#endif // S60CAMERASETTINGS_H
|
||||
@@ -1,789 +0,0 @@
|
||||
/****************************************************************************
|
||||
**
|
||||
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
|
||||
** All rights reserved.
|
||||
** Contact: Nokia Corporation (qt-info@nokia.com)
|
||||
**
|
||||
** This file is part of the Qt Mobility Components.
|
||||
**
|
||||
** $QT_BEGIN_LICENSE:LGPL$
|
||||
** GNU Lesser General Public License Usage
|
||||
** This file may be used under the terms of the GNU Lesser General Public
|
||||
** License version 2.1 as published by the Free Software Foundation and
|
||||
** appearing in the file LICENSE.LGPL included in the packaging of this
|
||||
** file. Please review the following information to ensure the GNU Lesser
|
||||
** General Public License version 2.1 requirements will be met:
|
||||
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
|
||||
**
|
||||
** In addition, as a special exception, Nokia gives you certain additional
|
||||
** rights. These rights are described in the Nokia Qt LGPL Exception
|
||||
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
|
||||
**
|
||||
** GNU General Public License Usage
|
||||
** Alternatively, this file may be used under the terms of the GNU General
|
||||
** Public License version 3.0 as published by the Free Software Foundation
|
||||
** and appearing in the file LICENSE.GPL included in the packaging of this
|
||||
** file. Please review the following information to ensure the GNU General
|
||||
** Public License version 3.0 requirements will be met:
|
||||
** http://www.gnu.org/copyleft/gpl.html.
|
||||
**
|
||||
** Other Usage
|
||||
** Alternatively, this file may be used in accordance with the terms and
|
||||
** conditions contained in a signed written agreement between you and Nokia.
|
||||
**
|
||||
**
|
||||
**
|
||||
**
|
||||
**
|
||||
** $QT_END_LICENSE$
|
||||
**
|
||||
****************************************************************************/
|
||||
|
||||
#include <QApplication>
|
||||
#include <QDesktopWidget>
|
||||
#include <qcamera.h>
|
||||
#include <qabstractvideosurface.h>
|
||||
#include <qvideoframe.h>
|
||||
|
||||
#include "s60cameraviewfinderengine.h"
|
||||
#include "s60cameraengine.h"
|
||||
#include "s60cameracontrol.h"
|
||||
#include "s60videowidgetcontrol.h"
|
||||
#include "s60videowidgetdisplay.h"
|
||||
#include "s60videorenderercontrol.h"
|
||||
#include "s60videowindowcontrol.h"
|
||||
#include "s60videowindowdisplay.h"
|
||||
#include "s60cameraconstants.h"
|
||||
|
||||
#include <coemain.h> // CCoeEnv
|
||||
#include <coecntrl.h> // CCoeControl
|
||||
#include <w32std.h>
|
||||
|
||||
// Helper function
|
||||
TRect qRect2TRect(const QRect &qr)
|
||||
{
|
||||
return TRect(TPoint(qr.left(), qr.top()), TSize(qr.width(), qr.height()));
|
||||
}
|
||||
|
||||
|
||||
S60CameraViewfinderEngine::S60CameraViewfinderEngine(S60CameraControl *control,
|
||||
CCameraEngine *engine,
|
||||
QObject *parent):
|
||||
QObject(parent),
|
||||
m_cameraEngine(engine),
|
||||
m_cameraControl(0),
|
||||
m_viewfinderOutput(0),
|
||||
m_viewfinderDisplay(0),
|
||||
m_viewfinderSurface(0),
|
||||
m_wsSession(CCoeEnv::Static()->WsSession()),
|
||||
m_screenDevice(*CCoeEnv::Static()->ScreenDevice()),
|
||||
m_window(0),
|
||||
m_desktopWidget(0),
|
||||
m_vfState(EVFNotConnectedNotStarted),
|
||||
m_viewfinderSize(KDefaultViewfinderSize),
|
||||
m_actualViewFinderSize(KDefaultViewfinderSize),
|
||||
m_viewfinderAspectRatio(0.0),
|
||||
m_viewfinderType(OutputTypeNotSet),
|
||||
m_viewfinderNativeType(EBitmapViewFinder), // Default type
|
||||
m_isViewFinderVisible(true), // True by default (only QVideoWidgetControl supports being hidden)
|
||||
m_uiLandscape(true),
|
||||
m_vfErrorsSignalled(0)
|
||||
{
|
||||
m_cameraControl = control;
|
||||
|
||||
// Check whether platform supports DirectScreen ViewFinder
|
||||
if (m_cameraEngine) {
|
||||
if (m_cameraEngine->IsDirectViewFinderSupported())
|
||||
m_viewfinderNativeType = EDirectScreenViewFinder;
|
||||
else
|
||||
m_viewfinderNativeType = EBitmapViewFinder;
|
||||
|
||||
MCameraViewfinderObserver *vfObserver = this;
|
||||
m_cameraEngine->SetViewfinderObserver(vfObserver);
|
||||
}
|
||||
else
|
||||
m_cameraControl->setError(KErrGeneral, tr("Unexpected camera error."));
|
||||
// From now on it is safe to assume engine exists
|
||||
|
||||
// Check the UI orientation
|
||||
QDesktopWidget* desktopWidget = QApplication::desktop();
|
||||
QRect screenRect = desktopWidget->screenGeometry();
|
||||
if (screenRect.width() > screenRect.height())
|
||||
m_uiLandscape = true;
|
||||
else
|
||||
m_uiLandscape = false;
|
||||
|
||||
// Detect UI Rotations
|
||||
m_desktopWidget = QApplication::desktop();
|
||||
if (m_desktopWidget)
|
||||
connect(m_desktopWidget, SIGNAL(resized(int)), this, SLOT(handleDesktopResize(int)));
|
||||
}
|
||||
|
||||
S60CameraViewfinderEngine::~S60CameraViewfinderEngine()
|
||||
{
|
||||
// No need to stop viewfinder:
|
||||
// Engine has stopped it already
|
||||
// Surface will be stopped by VideoRendererControl
|
||||
|
||||
m_viewfinderOutput = 0;
|
||||
m_viewfinderSurface = 0;
|
||||
}
|
||||
|
||||
void S60CameraViewfinderEngine::setNewCameraEngine(CCameraEngine *engine)
|
||||
{
|
||||
m_cameraEngine = engine;
|
||||
|
||||
if (m_cameraEngine) {
|
||||
// And set observer to the new CameraEngine
|
||||
MCameraViewfinderObserver *vfObserver = this;
|
||||
m_cameraEngine->SetViewfinderObserver(vfObserver);
|
||||
}
|
||||
}
|
||||
|
||||
void S60CameraViewfinderEngine::handleDesktopResize(int screen)
|
||||
{
|
||||
Q_UNUSED(screen);
|
||||
// UI Rotation is handled by the QVideoWidgetControl, thus this is needed
|
||||
// only for the QVideoRendererControl
|
||||
if (m_viewfinderType == OutputTypeRenderer) {
|
||||
QSize newResolution(-1,-1);
|
||||
if (m_viewfinderSurface)
|
||||
newResolution = m_viewfinderSurface->nativeResolution();
|
||||
|
||||
if (newResolution.width() == -1 || newResolution.height() == -1) {
|
||||
QDesktopWidget* desktopWidget = QApplication::desktop();
|
||||
QRect screenRect = desktopWidget->screenGeometry();
|
||||
newResolution = QSize(screenRect.width(), screenRect.height());
|
||||
}
|
||||
|
||||
resetViewfinderSize(newResolution);
|
||||
}
|
||||
|
||||
// Rotate Camera if UI has rotated
|
||||
checkAndRotateCamera();
|
||||
}
|
||||
|
||||
void S60CameraViewfinderEngine::setVideoWidgetControl(QObject *viewfinderOutput)
|
||||
{
|
||||
// Release old control if it has not already been done
|
||||
if (m_viewfinderOutput)
|
||||
releaseControl(m_viewfinderType);
|
||||
|
||||
// Rotate Camera if UI has rotated
|
||||
checkAndRotateCamera();
|
||||
|
||||
S60VideoWidgetControl* viewFinderWidgetControl =
|
||||
qobject_cast<S60VideoWidgetControl*>(viewfinderOutput);
|
||||
|
||||
if (viewFinderWidgetControl) {
|
||||
// Check whether platform supports DirectScreen ViewFinder
|
||||
if (m_cameraEngine) {
|
||||
if (m_cameraEngine->IsDirectViewFinderSupported())
|
||||
m_viewfinderNativeType = EDirectScreenViewFinder;
|
||||
else
|
||||
m_viewfinderNativeType = EBitmapViewFinder;
|
||||
}
|
||||
else
|
||||
return;
|
||||
|
||||
m_viewfinderDisplay = viewFinderWidgetControl->display();
|
||||
|
||||
if (m_viewfinderNativeType == EDirectScreenViewFinder) {
|
||||
m_viewfinderDisplay->setPaintingEnabled(false); // No Qt Painter painting - Direct rendering
|
||||
connect(m_viewfinderDisplay, SIGNAL(windowHandleChanged(RWindow *)), this, SLOT(resetViewfinderDisplay()));
|
||||
} else {
|
||||
m_viewfinderDisplay->setPaintingEnabled(true); // Qt Painter painting - Bitmap rendering
|
||||
connect(this, SIGNAL(viewFinderFrameReady(const CFbsBitmap &)), m_viewfinderDisplay, SLOT(setFrame(const CFbsBitmap &)));
|
||||
}
|
||||
|
||||
connect(m_viewfinderDisplay, SIGNAL(visibilityChanged(bool)), this, SLOT(handleVisibilityChange(bool)));
|
||||
connect(m_viewfinderDisplay, SIGNAL(displayRectChanged(QRect, QRect)), this, SLOT(resetVideoWindowSize()));
|
||||
connect(m_viewfinderDisplay, SIGNAL(windowHandleChanged(RWindow*)), this, SLOT(handleWindowChange(RWindow*)));
|
||||
|
||||
m_viewfinderSize = m_viewfinderDisplay->extentRect().size();
|
||||
m_viewfinderOutput = viewfinderOutput;
|
||||
m_viewfinderType = OutputTypeVideoWidget;
|
||||
m_isViewFinderVisible = m_viewfinderDisplay->isVisible();
|
||||
|
||||
switch (m_vfState) {
|
||||
case EVFNotConnectedNotStarted:
|
||||
m_vfState = EVFIsConnectedNotStarted;
|
||||
break;
|
||||
case EVFNotConnectedIsStarted:
|
||||
if (m_isViewFinderVisible)
|
||||
m_vfState = EVFIsConnectedIsStartedIsVisible;
|
||||
else
|
||||
m_vfState = EVFIsConnectedIsStartedNotVisible;
|
||||
break;
|
||||
case EVFIsConnectedNotStarted:
|
||||
case EVFIsConnectedIsStartedNotVisible:
|
||||
case EVFIsConnectedIsStartedIsVisible:
|
||||
// Already connected, state does not change
|
||||
break;
|
||||
default:
|
||||
emit error(QCamera::CameraError, tr("General viewfinder error."));
|
||||
break;
|
||||
}
|
||||
|
||||
if (m_vfState == EVFIsConnectedIsStartedIsVisible)
|
||||
startViewfinder(true); // Internal start (i.e. start if started externally)
|
||||
}
|
||||
}
|
||||
|
||||
void S60CameraViewfinderEngine::setVideoRendererControl(QObject *viewfinderOutput)
|
||||
{
|
||||
// Release old control if it has not already been done
|
||||
if (m_viewfinderOutput)
|
||||
releaseControl(m_viewfinderType);
|
||||
|
||||
// Rotate Camera if UI has rotated
|
||||
checkAndRotateCamera();
|
||||
|
||||
S60VideoRendererControl* viewFinderRenderControl =
|
||||
qobject_cast<S60VideoRendererControl*>(viewfinderOutput);
|
||||
|
||||
if (viewFinderRenderControl) {
|
||||
m_viewfinderNativeType = EBitmapViewFinder; // Always Bitmap
|
||||
|
||||
connect(viewFinderRenderControl, SIGNAL(viewFinderSurfaceSet()),
|
||||
this, SLOT(rendererSurfaceSet()));
|
||||
|
||||
Q_ASSERT(!viewFinderRenderControl->surface());
|
||||
m_viewfinderOutput = viewfinderOutput;
|
||||
m_viewfinderType = OutputTypeRenderer;
|
||||
// RendererControl viewfinder is "visible" when surface is set
|
||||
m_isViewFinderVisible = false;
|
||||
if (EVFIsConnectedIsStartedIsVisible)
|
||||
m_vfState = EVFIsConnectedIsStartedNotVisible;
|
||||
|
||||
// Use display resolution as default viewfinder resolution
|
||||
m_viewfinderSize = QApplication::desktop()->screenGeometry().size();
|
||||
|
||||
switch (m_vfState) {
|
||||
case EVFNotConnectedNotStarted:
|
||||
m_vfState = EVFIsConnectedNotStarted;
|
||||
break;
|
||||
case EVFNotConnectedIsStarted:
|
||||
m_vfState = EVFIsConnectedIsStartedIsVisible; // GraphicsItem "always visible" (FrameWork decides to draw/not draw)
|
||||
break;
|
||||
case EVFIsConnectedNotStarted:
|
||||
case EVFIsConnectedIsStartedNotVisible:
|
||||
case EVFIsConnectedIsStartedIsVisible:
|
||||
// Already connected, state does not change
|
||||
break;
|
||||
default:
|
||||
emit error(QCamera::CameraError, tr("General viewfinder error."));
|
||||
break;
|
||||
}
|
||||
|
||||
if (m_vfState == EVFIsConnectedIsStartedIsVisible)
|
||||
startViewfinder(true);
|
||||
}
|
||||
}
|
||||
|
||||
void S60CameraViewfinderEngine::setVideoWindowControl(QObject *viewfinderOutput)
|
||||
{
|
||||
// Release old control if it has not already been done
|
||||
if (m_viewfinderOutput)
|
||||
releaseControl(m_viewfinderType);
|
||||
|
||||
// Rotate Camera if UI has rotated
|
||||
checkAndRotateCamera();
|
||||
|
||||
S60VideoWindowControl* viewFinderWindowControl =
|
||||
qobject_cast<S60VideoWindowControl*>(viewfinderOutput);
|
||||
|
||||
if (viewFinderWindowControl) {
|
||||
// Check whether platform supports DirectScreen ViewFinder
|
||||
if (m_cameraEngine) {
|
||||
if (m_cameraEngine->IsDirectViewFinderSupported())
|
||||
m_viewfinderNativeType = EDirectScreenViewFinder;
|
||||
else
|
||||
m_viewfinderNativeType = EBitmapViewFinder;
|
||||
} else {
|
||||
return;
|
||||
}
|
||||
|
||||
m_viewfinderDisplay = viewFinderWindowControl->display();
|
||||
|
||||
if (m_viewfinderNativeType == EDirectScreenViewFinder) {
|
||||
m_viewfinderDisplay->setPaintingEnabled(false); // No Qt Painter painting - Direct rendering
|
||||
connect(m_viewfinderDisplay, SIGNAL(windowHandleChanged(RWindow *)), this, SLOT(resetViewfinderDisplay()));
|
||||
} else {
|
||||
m_viewfinderDisplay->setPaintingEnabled(true); // Qt Painter painting - Bitmap rendering
|
||||
connect(this, SIGNAL(viewFinderFrameReady(const CFbsBitmap &)), m_viewfinderDisplay, SLOT(setFrame(const CFbsBitmap &)));
|
||||
}
|
||||
|
||||
connect(m_viewfinderDisplay, SIGNAL(displayRectChanged(QRect, QRect)), this, SLOT(resetVideoWindowSize()));
|
||||
connect(m_viewfinderDisplay, SIGNAL(visibilityChanged(bool)), this, SLOT(handleVisibilityChange(bool)));
|
||||
connect(m_viewfinderDisplay, SIGNAL(windowHandleChanged(RWindow*)), this, SLOT(handleWindowChange(RWindow*)));
|
||||
|
||||
m_viewfinderSize = m_viewfinderDisplay->extentRect().size();
|
||||
m_viewfinderOutput = viewfinderOutput;
|
||||
m_viewfinderType = OutputTypeVideoWindow;
|
||||
m_isViewFinderVisible = m_viewfinderDisplay->isVisible();
|
||||
|
||||
switch (m_vfState) {
|
||||
case EVFNotConnectedNotStarted:
|
||||
m_vfState = EVFIsConnectedNotStarted;
|
||||
break;
|
||||
case EVFNotConnectedIsStarted:
|
||||
if (m_isViewFinderVisible)
|
||||
m_vfState = EVFIsConnectedIsStartedIsVisible;
|
||||
else
|
||||
m_vfState = EVFIsConnectedIsStartedNotVisible;
|
||||
break;
|
||||
case EVFIsConnectedNotStarted:
|
||||
case EVFIsConnectedIsStartedNotVisible:
|
||||
case EVFIsConnectedIsStartedIsVisible:
|
||||
// Already connected, state does not change
|
||||
break;
|
||||
default:
|
||||
emit error(QCamera::CameraError, tr("General viewfinder error."));
|
||||
break;
|
||||
}
|
||||
|
||||
if (m_vfState == EVFIsConnectedIsStartedIsVisible)
|
||||
startViewfinder(true); // Internal start (i.e. start if started externally)
|
||||
}
|
||||
}
|
||||
|
||||
void S60CameraViewfinderEngine::releaseControl(ViewfinderOutputType type)
|
||||
{
|
||||
if (m_vfState == EVFIsConnectedIsStartedIsVisible)
|
||||
stopViewfinder(true);
|
||||
|
||||
if (m_viewfinderOutput) {
|
||||
switch (type) {
|
||||
case OutputTypeNotSet:
|
||||
return;
|
||||
case OutputTypeVideoWidget:
|
||||
if (m_viewfinderType != OutputTypeVideoWidget)
|
||||
return;
|
||||
disconnect(m_viewfinderOutput);
|
||||
m_viewfinderOutput->disconnect(this);
|
||||
Q_ASSERT(m_viewfinderDisplay);
|
||||
disconnect(m_viewfinderDisplay);
|
||||
m_viewfinderDisplay->disconnect(this);
|
||||
m_viewfinderDisplay = 0;
|
||||
// Invalidate the extent rect
|
||||
qobject_cast<S60VideoWidgetControl*>(m_viewfinderOutput)->setExtentRect(QRect());
|
||||
break;
|
||||
case OutputTypeVideoWindow:
|
||||
if (m_viewfinderType != OutputTypeVideoWindow)
|
||||
return;
|
||||
disconnect(m_viewfinderOutput);
|
||||
m_viewfinderOutput->disconnect(this);
|
||||
Q_ASSERT(m_viewfinderDisplay);
|
||||
disconnect(m_viewfinderDisplay);
|
||||
m_viewfinderDisplay->disconnect(this);
|
||||
m_viewfinderDisplay = 0;
|
||||
break;
|
||||
case OutputTypeRenderer:
|
||||
if (m_viewfinderType != OutputTypeRenderer)
|
||||
return;
|
||||
disconnect(m_viewfinderOutput);
|
||||
m_viewfinderOutput->disconnect(this);
|
||||
if (m_viewfinderSurface)
|
||||
m_viewfinderSurface->disconnect(this);
|
||||
disconnect(this, SIGNAL(viewFinderFrameReady(const CFbsBitmap &)),
|
||||
this, SLOT(viewFinderBitmapReady(const CFbsBitmap &)));
|
||||
break;
|
||||
default:
|
||||
emit error(QCamera::CameraError, tr("Unexpected viewfinder error."));
|
||||
return;
|
||||
}
|
||||
}
|
||||
|
||||
Q_ASSERT(!m_viewfinderDisplay);
|
||||
m_viewfinderOutput = 0;
|
||||
m_viewfinderType = OutputTypeNotSet;
|
||||
|
||||
// Update state
|
||||
switch (m_vfState) {
|
||||
case EVFNotConnectedNotStarted:
|
||||
case EVFNotConnectedIsStarted:
|
||||
// Do nothing
|
||||
break;
|
||||
case EVFIsConnectedNotStarted:
|
||||
m_vfState = EVFNotConnectedNotStarted;
|
||||
break;
|
||||
case EVFIsConnectedIsStartedNotVisible:
|
||||
case EVFIsConnectedIsStartedIsVisible:
|
||||
m_vfState = EVFNotConnectedIsStarted;
|
||||
break;
|
||||
default:
|
||||
emit error(QCamera::CameraError, tr("General viewfinder error."));
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
void S60CameraViewfinderEngine::startViewfinder(const bool internalStart)
|
||||
{
|
||||
if (!internalStart) {
|
||||
switch (m_vfState) {
|
||||
case EVFNotConnectedNotStarted:
|
||||
m_vfState = EVFNotConnectedIsStarted;
|
||||
break;
|
||||
case EVFIsConnectedNotStarted:
|
||||
if (m_isViewFinderVisible)
|
||||
m_vfState = EVFIsConnectedIsStartedIsVisible;
|
||||
else
|
||||
m_vfState = EVFIsConnectedIsStartedNotVisible;
|
||||
break;
|
||||
case EVFNotConnectedIsStarted:
|
||||
case EVFIsConnectedIsStartedNotVisible:
|
||||
case EVFIsConnectedIsStartedIsVisible:
|
||||
// Already started, state does not change
|
||||
break;
|
||||
default:
|
||||
emit error(QCamera::CameraError, tr("General viewfinder error."));
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
// Start viewfinder
|
||||
if (m_vfState == EVFIsConnectedIsStartedIsVisible) {
|
||||
|
||||
if (!m_cameraEngine)
|
||||
return;
|
||||
|
||||
if (m_viewfinderNativeType == EDirectScreenViewFinder) {
|
||||
|
||||
if (RWindow *window = m_viewfinderDisplay ? m_viewfinderDisplay->windowHandle() : 0) {
|
||||
m_window = window;
|
||||
} else {
|
||||
emit error(QCamera::CameraError, tr("Requesting window for viewfinder failed."));
|
||||
return;
|
||||
}
|
||||
|
||||
const QRect extentRect = m_viewfinderDisplay ? m_viewfinderDisplay->extentRect() : QRect();
|
||||
const QRect clipRect = m_viewfinderDisplay ? m_viewfinderDisplay->clipRect() : QRect();
|
||||
|
||||
TRect extentRectSymbian = qRect2TRect(extentRect);
|
||||
TRect clipRectSymbian = qRect2TRect(clipRect);
|
||||
TRAPD(err, m_cameraEngine->StartDirectViewFinderL(m_wsSession, m_screenDevice, *m_window, extentRectSymbian, clipRectSymbian));
|
||||
if (err) {
|
||||
if (err == KErrNotSupported) {
|
||||
emit error(QCamera::NotSupportedFeatureError, tr("Requested viewfinder size is not supported."));
|
||||
} else {
|
||||
emit error(QCamera::CameraError, tr("Starting viewfinder failed."));
|
||||
}
|
||||
return;
|
||||
}
|
||||
|
||||
m_actualViewFinderSize = QSize(extentRectSymbian.Size().iWidth, extentRectSymbian.Size().iHeight);
|
||||
m_viewfinderAspectRatio = qreal(m_actualViewFinderSize.width()) / qreal(m_actualViewFinderSize.height());
|
||||
|
||||
} else { // Bitmap ViewFinder
|
||||
TSize size = TSize(m_viewfinderSize.width(), m_viewfinderSize.height());
|
||||
|
||||
if( m_viewfinderType == OutputTypeRenderer && m_viewfinderSurface) {
|
||||
if (!m_surfaceFormat.isValid()) {
|
||||
emit error(QCamera::NotSupportedFeatureError, tr("Invalid surface format."));
|
||||
return;
|
||||
}
|
||||
|
||||
// Start rendering to surface with correct size and format
|
||||
if (!m_viewfinderSurface->isFormatSupported(m_surfaceFormat) ||
|
||||
!m_viewfinderSurface->start(m_surfaceFormat)) {
|
||||
emit error(QCamera::NotSupportedFeatureError, tr("Failed to start surface."));
|
||||
return;
|
||||
}
|
||||
|
||||
if (!m_viewfinderSurface->isActive())
|
||||
return;
|
||||
}
|
||||
|
||||
TRAPD(vfErr, m_cameraEngine->StartViewFinderL(size));
|
||||
if (vfErr) {
|
||||
if (vfErr == KErrNotSupported) {
|
||||
emit error(QCamera::NotSupportedFeatureError, tr("Requested viewfinder size is not supported."));
|
||||
} else {
|
||||
emit error(QCamera::CameraError, tr("Starting viewfinder failed."));
|
||||
}
|
||||
return;
|
||||
}
|
||||
|
||||
m_actualViewFinderSize = QSize(size.iWidth, size.iHeight);
|
||||
m_viewfinderAspectRatio = qreal(m_actualViewFinderSize.width()) / qreal(m_actualViewFinderSize.height());
|
||||
|
||||
// Notify control about the frame size (triggers frame position calculation)
|
||||
if (m_viewfinderDisplay) {
|
||||
m_viewfinderDisplay->setNativeSize(m_actualViewFinderSize);
|
||||
} else {
|
||||
if (m_viewfinderType == OutputTypeRenderer && m_viewfinderSurface) {
|
||||
m_viewfinderSurface->stop();
|
||||
QVideoSurfaceFormat format = m_viewfinderSurface->surfaceFormat();
|
||||
format.setFrameSize(QSize(m_actualViewFinderSize));
|
||||
format.setViewport(QRect(0, 0, m_actualViewFinderSize.width(), m_actualViewFinderSize.height()));
|
||||
m_viewfinderSurface->start(format);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void S60CameraViewfinderEngine::stopViewfinder(const bool internalStop)
|
||||
{
|
||||
// Stop if viewfinder is started
|
||||
if (m_vfState == EVFIsConnectedIsStartedIsVisible) {
|
||||
if (m_viewfinderOutput && m_viewfinderType == OutputTypeRenderer && m_viewfinderSurface) {
|
||||
// Stop surface if one still exists
|
||||
m_viewfinderSurface->stop();
|
||||
}
|
||||
|
||||
if (m_cameraEngine)
|
||||
m_cameraEngine->StopViewFinder();
|
||||
}
|
||||
|
||||
// Update state
|
||||
if (!internalStop) {
|
||||
switch (m_vfState) {
|
||||
case EVFNotConnectedNotStarted:
|
||||
case EVFIsConnectedNotStarted:
|
||||
// Discard
|
||||
break;
|
||||
case EVFNotConnectedIsStarted:
|
||||
m_vfState = EVFNotConnectedNotStarted;
|
||||
break;
|
||||
case EVFIsConnectedIsStartedNotVisible:
|
||||
case EVFIsConnectedIsStartedIsVisible:
|
||||
m_vfState = EVFIsConnectedNotStarted;
|
||||
break;
|
||||
default:
|
||||
emit error(QCamera::CameraError, tr("General viewfinder error."));
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void S60CameraViewfinderEngine::MceoViewFinderFrameReady(CFbsBitmap& aFrame)
|
||||
{
|
||||
emit viewFinderFrameReady(aFrame);
|
||||
if (m_cameraEngine)
|
||||
m_cameraEngine->ReleaseViewFinderBuffer();
|
||||
}
|
||||
|
||||
void S60CameraViewfinderEngine::resetViewfinderSize(const QSize size)
|
||||
{
|
||||
m_viewfinderSize = size;
|
||||
|
||||
if(m_vfState != EVFIsConnectedIsStartedIsVisible) {
|
||||
// Set native size to Window/Renderer Control
|
||||
if (m_viewfinderDisplay)
|
||||
m_viewfinderDisplay->setNativeSize(m_actualViewFinderSize);
|
||||
return;
|
||||
}
|
||||
|
||||
stopViewfinder(true);
|
||||
|
||||
startViewfinder(true);
|
||||
}
|
||||
|
||||
void S60CameraViewfinderEngine::resetVideoWindowSize()
|
||||
{
|
||||
if (m_viewfinderDisplay)
|
||||
resetViewfinderSize(m_viewfinderDisplay->extentRect().size());
|
||||
}
|
||||
|
||||
void S60CameraViewfinderEngine::resetViewfinderDisplay()
|
||||
{
|
||||
if (m_viewfinderNativeType == EDirectScreenViewFinder) {
|
||||
|
||||
switch (m_viewfinderType) {
|
||||
case OutputTypeVideoWidget: {
|
||||
if (!m_viewfinderOutput)
|
||||
return;
|
||||
|
||||
// First stop viewfinder
|
||||
stopViewfinder(true);
|
||||
|
||||
RWindow *window = m_viewfinderDisplay->windowHandle();
|
||||
if (!window) {
|
||||
return;
|
||||
}
|
||||
|
||||
// Then start it with the new WindowID
|
||||
startViewfinder(true);
|
||||
break;
|
||||
}
|
||||
case OutputTypeRenderer:
|
||||
case OutputTypeVideoWindow:
|
||||
// Do nothing
|
||||
break;
|
||||
|
||||
default:
|
||||
// Not ViewFinder Output has been set, Discard
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void S60CameraViewfinderEngine::rendererSurfaceSet()
|
||||
{
|
||||
S60VideoRendererControl* viewFinderRenderControl =
|
||||
qobject_cast<S60VideoRendererControl*>(m_viewfinderOutput);
|
||||
|
||||
// Reset old surface if needed
|
||||
if (m_viewfinderSurface) {
|
||||
handleVisibilityChange(false);
|
||||
disconnect(m_viewfinderSurface);
|
||||
if (viewFinderRenderControl->surface())
|
||||
stopViewfinder(true); // Temporary stop
|
||||
else
|
||||
stopViewfinder(); // Stop for good
|
||||
m_viewfinderSize = QApplication::desktop()->screenGeometry().size();
|
||||
m_viewfinderSurface = 0;
|
||||
}
|
||||
|
||||
// Set new surface
|
||||
m_viewfinderSurface = viewFinderRenderControl->surface();
|
||||
if (!m_viewfinderSurface)
|
||||
return;
|
||||
if (!m_viewfinderSurface->nativeResolution().isEmpty()) {
|
||||
if (m_viewfinderSurface->nativeResolution() != m_viewfinderSize)
|
||||
resetViewfinderSize(m_viewfinderSurface->nativeResolution());
|
||||
}
|
||||
|
||||
connect(m_viewfinderSurface, SIGNAL(nativeResolutionChanged(const QSize&)),
|
||||
this, SLOT(resetViewfinderSize(QSize)));
|
||||
|
||||
// Set Surface Properties
|
||||
if (m_viewfinderSurface->supportedPixelFormats().contains(QVideoFrame::Format_RGB32))
|
||||
m_surfaceFormat = QVideoSurfaceFormat(m_actualViewFinderSize, QVideoFrame::Format_RGB32);
|
||||
else if (m_viewfinderSurface->supportedPixelFormats().contains(QVideoFrame::Format_ARGB32))
|
||||
m_surfaceFormat = QVideoSurfaceFormat(m_actualViewFinderSize, QVideoFrame::Format_ARGB32);
|
||||
else {
|
||||
return;
|
||||
}
|
||||
m_surfaceFormat.setFrameRate(KViewfinderFrameRate);
|
||||
m_surfaceFormat.setYCbCrColorSpace(QVideoSurfaceFormat::YCbCr_Undefined); // EColor16MU (compatible with EColor16MA)
|
||||
m_surfaceFormat.setPixelAspectRatio(1,1); // PAR 1:1
|
||||
|
||||
|
||||
connect(this, SIGNAL(viewFinderFrameReady(const CFbsBitmap &)),
|
||||
this, SLOT(viewFinderBitmapReady(const CFbsBitmap &)));
|
||||
|
||||
// Surface set, viewfinder is "visible"
|
||||
handleVisibilityChange(true);
|
||||
}
|
||||
|
||||
void S60CameraViewfinderEngine::viewFinderBitmapReady(const CFbsBitmap &bitmap)
|
||||
{
|
||||
CFbsBitmap *bitmapPtr = const_cast<CFbsBitmap*>(&bitmap);
|
||||
QPixmap pixmap = QPixmap::fromSymbianCFbsBitmap(bitmapPtr);
|
||||
|
||||
QImage newImage = pixmap.toImage();
|
||||
if (newImage.format() != QImage::Format_ARGB32 &&
|
||||
newImage.format() != QImage::Format_RGB32) {
|
||||
newImage = newImage.convertToFormat(QImage::Format_RGB32);
|
||||
}
|
||||
|
||||
if (!newImage.isNull()) {
|
||||
QVideoFrame newFrame(newImage);
|
||||
if (newFrame.isValid()) {
|
||||
if (!m_viewfinderSurface->present(newFrame)) {
|
||||
// Presenting may fail even if there are no errors (e.g. busy)
|
||||
if (m_viewfinderSurface->error()) {
|
||||
if (m_vfErrorsSignalled < KMaxVFErrorsSignalled) {
|
||||
emit error(QCamera::CameraError, tr("Presenting viewfinder frame failed."));
|
||||
++m_vfErrorsSignalled;
|
||||
}
|
||||
}
|
||||
}
|
||||
} else {
|
||||
if (m_vfErrorsSignalled < KMaxVFErrorsSignalled) {
|
||||
emit error(QCamera::CameraError, tr("Invalid viewfinder frame was received."));
|
||||
++m_vfErrorsSignalled;
|
||||
}
|
||||
}
|
||||
|
||||
} else {
|
||||
if (m_vfErrorsSignalled < KMaxVFErrorsSignalled) {
|
||||
emit error(QCamera::CameraError, tr("Failed to convert viewfinder frame to presentable image."));
|
||||
++m_vfErrorsSignalled;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void S60CameraViewfinderEngine::handleVisibilityChange(const bool isVisible)
|
||||
{
|
||||
if (m_isViewFinderVisible == isVisible)
|
||||
return;
|
||||
|
||||
m_isViewFinderVisible = isVisible;
|
||||
|
||||
if (m_isViewFinderVisible) {
|
||||
switch (m_vfState) {
|
||||
case EVFNotConnectedNotStarted:
|
||||
case EVFIsConnectedNotStarted:
|
||||
case EVFNotConnectedIsStarted:
|
||||
case EVFIsConnectedIsStartedIsVisible:
|
||||
// Discard
|
||||
break;
|
||||
case EVFIsConnectedIsStartedNotVisible:
|
||||
m_vfState = EVFIsConnectedIsStartedIsVisible;
|
||||
break;
|
||||
default:
|
||||
emit error(QCamera::CameraError, tr("General viewfinder error."));
|
||||
break;
|
||||
}
|
||||
startViewfinder(true);
|
||||
} else {
|
||||
// Stopping takes care of the state change
|
||||
stopViewfinder(true);
|
||||
}
|
||||
}
|
||||
|
||||
void S60CameraViewfinderEngine::handleWindowChange(RWindow *handle)
|
||||
{
|
||||
stopViewfinder(true);
|
||||
|
||||
if (handle) // New handle available, start viewfinder
|
||||
startViewfinder(true);
|
||||
}
|
||||
|
||||
void S60CameraViewfinderEngine::checkAndRotateCamera()
|
||||
{
|
||||
bool isUiNowLandscape = false;
|
||||
QDesktopWidget* desktopWidget = QApplication::desktop();
|
||||
QRect screenRect = desktopWidget->screenGeometry();
|
||||
|
||||
if (screenRect.width() > screenRect.height())
|
||||
isUiNowLandscape = true;
|
||||
else
|
||||
isUiNowLandscape = false;
|
||||
|
||||
// Rotate camera if possible
|
||||
if (isUiNowLandscape != m_uiLandscape) {
|
||||
stopViewfinder(true);
|
||||
|
||||
// Request orientation reset
|
||||
m_cameraControl->resetCameraOrientation();
|
||||
}
|
||||
m_uiLandscape = isUiNowLandscape;
|
||||
}
|
||||
|
||||
void S60CameraViewfinderEngine::handleContentAspectRatioChange(const QSize& newSize)
|
||||
{
|
||||
qreal newAspectRatio = qreal(newSize.width()) / qreal(newSize.height());
|
||||
// Check if aspect ratio changed
|
||||
if (qFuzzyCompare(newAspectRatio, m_viewfinderAspectRatio))
|
||||
return;
|
||||
|
||||
// Resize viewfinder by reducing either width or height to comply with the new aspect ratio
|
||||
QSize newNativeResolution;
|
||||
if (newAspectRatio > m_viewfinderAspectRatio) { // New AspectRatio is wider => Reduce height
|
||||
newNativeResolution = QSize(m_actualViewFinderSize.width(), (m_actualViewFinderSize.width() / newAspectRatio));
|
||||
} else { // New AspectRatio is higher => Reduce width
|
||||
newNativeResolution = QSize((m_actualViewFinderSize.height() * newAspectRatio), m_actualViewFinderSize.height());
|
||||
}
|
||||
|
||||
// Notify aspect ratio change (use actual content size to notify that)
|
||||
// This triggers item size/position re-calculation
|
||||
if (m_viewfinderDisplay)
|
||||
m_viewfinderDisplay->setNativeSize(newNativeResolution);
|
||||
}
|
||||
|
||||
// End of file
|
||||
@@ -1,182 +0,0 @@
|
||||
/****************************************************************************
|
||||
**
|
||||
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
|
||||
** All rights reserved.
|
||||
** Contact: Nokia Corporation (qt-info@nokia.com)
|
||||
**
|
||||
** This file is part of the Qt Mobility Components.
|
||||
**
|
||||
** $QT_BEGIN_LICENSE:LGPL$
|
||||
** GNU Lesser General Public License Usage
|
||||
** This file may be used under the terms of the GNU Lesser General Public
|
||||
** License version 2.1 as published by the Free Software Foundation and
|
||||
** appearing in the file LICENSE.LGPL included in the packaging of this
|
||||
** file. Please review the following information to ensure the GNU Lesser
|
||||
** General Public License version 2.1 requirements will be met:
|
||||
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
|
||||
**
|
||||
** In addition, as a special exception, Nokia gives you certain additional
|
||||
** rights. These rights are described in the Nokia Qt LGPL Exception
|
||||
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
|
||||
**
|
||||
** GNU General Public License Usage
|
||||
** Alternatively, this file may be used under the terms of the GNU General
|
||||
** Public License version 3.0 as published by the Free Software Foundation
|
||||
** and appearing in the file LICENSE.GPL included in the packaging of this
|
||||
** file. Please review the following information to ensure the GNU General
|
||||
** Public License version 3.0 requirements will be met:
|
||||
** http://www.gnu.org/copyleft/gpl.html.
|
||||
**
|
||||
** Other Usage
|
||||
** Alternatively, this file may be used in accordance with the terms and
|
||||
** conditions contained in a signed written agreement between you and Nokia.
|
||||
**
|
||||
**
|
||||
**
|
||||
**
|
||||
**
|
||||
** $QT_END_LICENSE$
|
||||
**
|
||||
****************************************************************************/
|
||||
#ifndef S60CAMERAVIEWFINDERENGINE_H
|
||||
#define S60CAMERAVIEWFINDERENGINE_H
|
||||
|
||||
#include <QtCore/qsize.h>
|
||||
#include <QtGui/qpixmap.h>
|
||||
|
||||
#include <qvideosurfaceformat.h>
|
||||
|
||||
#include "s60cameraengineobserver.h"
|
||||
|
||||
class CCameraEngine;
|
||||
class S60CameraControl;
|
||||
class QAbstractVideoSurface;
|
||||
|
||||
// For DirectScreen ViewFinder
|
||||
class RWsSession;
|
||||
class CWsScreenDevice;
|
||||
class RWindowBase;
|
||||
class RWindow;
|
||||
class QDesktopWidget;
|
||||
|
||||
class S60VideoDisplay;
|
||||
|
||||
/*
|
||||
* Class implementing video output selection for the viewfinder and the handler of
|
||||
* all common viewfinder operations.
|
||||
*/
|
||||
class S60CameraViewfinderEngine : public QObject, public MCameraViewfinderObserver
|
||||
{
|
||||
Q_OBJECT
|
||||
|
||||
public: // Enums
|
||||
|
||||
/*
|
||||
* Defines whether viewfinder output backend control is of type
|
||||
* QVideoWidgetControl, QVideoRendererControl or QVideoWindowControl
|
||||
*/
|
||||
enum ViewfinderOutputType {
|
||||
OutputTypeNotSet = 0, // No viewfinder output connected
|
||||
OutputTypeVideoWidget, // Using QVideoWidget
|
||||
OutputTypeRenderer, // (Using QGraphicsVideoItem with) QVideoRendererControl
|
||||
OutputTypeVideoWindow // Using QGraphicsVideoItem with QVideoWindow
|
||||
};
|
||||
|
||||
public: // Constructor & Destructor
|
||||
|
||||
S60CameraViewfinderEngine(S60CameraControl *control,
|
||||
CCameraEngine *engine,
|
||||
QObject *parent = 0);
|
||||
~S60CameraViewfinderEngine();
|
||||
|
||||
public: // Methods
|
||||
|
||||
// Setting Viewfinder Output
|
||||
void setVideoWidgetControl(QObject *viewfinderOutput);
|
||||
void setVideoRendererControl(QObject *viewfinderOutput);
|
||||
void setVideoWindowControl(QObject *viewfinderOutput);
|
||||
void releaseControl(ViewfinderOutputType type);
|
||||
|
||||
// Controls
|
||||
void startViewfinder(const bool internalStart = false);
|
||||
void stopViewfinder(const bool internalStop = false);
|
||||
|
||||
// Start using new CameraEngine
|
||||
void setNewCameraEngine(CCameraEngine *engine);
|
||||
|
||||
protected: // MCameraViewfinderObserver
|
||||
|
||||
void MceoViewFinderFrameReady(CFbsBitmap& aFrame);
|
||||
|
||||
private: // Internal operation
|
||||
|
||||
void checkAndRotateCamera();
|
||||
|
||||
signals:
|
||||
|
||||
void error(int error, const QString &errorString);
|
||||
void viewFinderFrameReady(const CFbsBitmap &bitmap);
|
||||
|
||||
private slots:
|
||||
|
||||
void resetViewfinderSize(const QSize size);
|
||||
void resetVideoWindowSize();
|
||||
void resetViewfinderDisplay();
|
||||
void viewFinderBitmapReady(const CFbsBitmap &bitmap);
|
||||
void handleVisibilityChange(const bool isVisible);
|
||||
void handleWindowChange(RWindow *handle);
|
||||
void handleDesktopResize(int screen);
|
||||
void handleContentAspectRatioChange(const QSize& newSize);
|
||||
void rendererSurfaceSet();
|
||||
|
||||
private: // Enums
|
||||
|
||||
/*
|
||||
* Defines the internal state of the viewfinder. ViewFinder will only be
|
||||
* started if output is connected to Camera and Camera is started (and
|
||||
* ViewFinder widget is visible in case of QVideoWidget).
|
||||
*/
|
||||
enum ViewFinderState {
|
||||
EVFNotConnectedNotStarted = 0, // 0 - No output connected, viewfinder is not started
|
||||
EVFNotConnectedIsStarted, // 1 - No output connected, viewfinder is started
|
||||
EVFIsConnectedNotStarted, // 2 - Output is connected, viewfinder is not started
|
||||
EVFIsConnectedIsStartedNotVisible, // 3 - Output is connected, viewfinder is started but is not visible
|
||||
EVFIsConnectedIsStartedIsVisible // 4 - Output is connected, viewfinder is started and is visible
|
||||
};
|
||||
|
||||
/*
|
||||
* The native type of ViewFinder. DirectScreen ViewFinder is used with
|
||||
* QVideoWidget if support for it is available in the platform. For
|
||||
* QGraphicsVideoItem Bitmap ViewFinder is always used.
|
||||
*/
|
||||
enum NativeViewFinderType {
|
||||
EBitmapViewFinder = 0,
|
||||
EDirectScreenViewFinder
|
||||
};
|
||||
|
||||
private: // Data
|
||||
|
||||
CCameraEngine *m_cameraEngine;
|
||||
S60CameraControl *m_cameraControl;
|
||||
QObject *m_viewfinderOutput;
|
||||
S60VideoDisplay *m_viewfinderDisplay;
|
||||
QAbstractVideoSurface *m_viewfinderSurface; // Used only by QVideoRendererControl
|
||||
RWsSession &m_wsSession;
|
||||
CWsScreenDevice &m_screenDevice;
|
||||
RWindowBase *m_window;
|
||||
QDesktopWidget *m_desktopWidget;
|
||||
ViewFinderState m_vfState;
|
||||
QSize m_viewfinderSize;
|
||||
// Actual viewfinder size, which may differ from requested
|
||||
// (m_viewfinderSize), if the size/aspect ratio was not supported.
|
||||
QSize m_actualViewFinderSize;
|
||||
qreal m_viewfinderAspectRatio;
|
||||
ViewfinderOutputType m_viewfinderType;
|
||||
NativeViewFinderType m_viewfinderNativeType;
|
||||
QVideoSurfaceFormat m_surfaceFormat; // Used only by QVideoRendererControl
|
||||
bool m_isViewFinderVisible;
|
||||
bool m_uiLandscape; // For detecting UI rotation
|
||||
int m_vfErrorsSignalled;
|
||||
};
|
||||
|
||||
#endif // S60CAMERAVIEWFINDERENGINE_H
|
||||
File diff suppressed because it is too large
Load Diff
@@ -1,359 +0,0 @@
|
||||
/****************************************************************************
|
||||
**
|
||||
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
|
||||
** All rights reserved.
|
||||
** Contact: Nokia Corporation (qt-info@nokia.com)
|
||||
**
|
||||
** This file is part of the Qt Mobility Components.
|
||||
**
|
||||
** $QT_BEGIN_LICENSE:LGPL$
|
||||
** GNU Lesser General Public License Usage
|
||||
** This file may be used under the terms of the GNU Lesser General Public
|
||||
** License version 2.1 as published by the Free Software Foundation and
|
||||
** appearing in the file LICENSE.LGPL included in the packaging of this
|
||||
** file. Please review the following information to ensure the GNU Lesser
|
||||
** General Public License version 2.1 requirements will be met:
|
||||
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
|
||||
**
|
||||
** In addition, as a special exception, Nokia gives you certain additional
|
||||
** rights. These rights are described in the Nokia Qt LGPL Exception
|
||||
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
|
||||
**
|
||||
** GNU General Public License Usage
|
||||
** Alternatively, this file may be used under the terms of the GNU General
|
||||
** Public License version 3.0 as published by the Free Software Foundation
|
||||
** and appearing in the file LICENSE.GPL included in the packaging of this
|
||||
** file. Please review the following information to ensure the GNU General
|
||||
** Public License version 3.0 requirements will be met:
|
||||
** http://www.gnu.org/copyleft/gpl.html.
|
||||
**
|
||||
** Other Usage
|
||||
** Alternatively, this file may be used in accordance with the terms and
|
||||
** conditions contained in a signed written agreement between you and Nokia.
|
||||
**
|
||||
**
|
||||
**
|
||||
**
|
||||
**
|
||||
** $QT_END_LICENSE$
|
||||
**
|
||||
****************************************************************************/
|
||||
|
||||
#ifndef S60IMAGECAPTURESESSION_H
|
||||
#define S60IMAGECAPTURESESSION_H
|
||||
|
||||
#include <QtCore/qurl.h>
|
||||
#include <QtCore/qlist.h>
|
||||
#include <QtCore/qmap.h>
|
||||
#include <QtGui/qicon.h>
|
||||
|
||||
#include <qcamera.h>
|
||||
#include <qcamerafocus.h>
|
||||
#include <qcameraimagecapture.h>
|
||||
#include <qvideoframe.h>
|
||||
|
||||
#include "s60camerasettings.h"
|
||||
#include "s60cameraengine.h"
|
||||
#include "s60cameraengineobserver.h"
|
||||
#include "s60cameraconstants.h" // Default Jpeg Quality
|
||||
|
||||
#include <icl/imagedata.h> // TFrameInfo
|
||||
|
||||
QT_USE_NAMESPACE
|
||||
|
||||
class S60CameraService;
|
||||
class CImageDecoder;
|
||||
class CImageEncoder;
|
||||
class CFrameImageData;
|
||||
class RFs;
|
||||
class S60ImageCaptureSession;
|
||||
|
||||
/*
|
||||
* This class implements asynchronous image decoding service for the
|
||||
* S60ImageCaptureSession.
|
||||
*/
|
||||
class S60ImageCaptureDecoder : public CActive
|
||||
{
|
||||
public: // Static Contructor & Destructor
|
||||
|
||||
static S60ImageCaptureDecoder* FileNewL(S60ImageCaptureSession *imageSession = 0,
|
||||
RFs *fileSystemAccess = 0,
|
||||
const TDesC16 *fileName = 0);
|
||||
static S60ImageCaptureDecoder* DataNewL(S60ImageCaptureSession *imageSession = 0,
|
||||
RFs *fileSystemAccess = 0,
|
||||
const TDesC8 *data = 0);
|
||||
~S60ImageCaptureDecoder();
|
||||
|
||||
public: // Operations
|
||||
|
||||
void decode(CFbsBitmap *destBitmap);
|
||||
TFrameInfo *frameInfo();
|
||||
|
||||
protected: // CActive
|
||||
|
||||
void RunL();
|
||||
void DoCancel();
|
||||
TInt RunError(TInt aError);
|
||||
|
||||
protected: // Protected constructors
|
||||
|
||||
S60ImageCaptureDecoder(S60ImageCaptureSession *imageSession,
|
||||
RFs *fileSystemAccess,
|
||||
const TDesC8 *data,
|
||||
const TDesC16 *fileName);
|
||||
void ConstructL(const bool fileInput = false);
|
||||
|
||||
private: // Data
|
||||
|
||||
S60ImageCaptureSession *m_imageSession;
|
||||
CImageDecoder *m_imageDecoder;
|
||||
RFs *m_fs;
|
||||
const TDesC8 *m_jpegImageData;
|
||||
const TDesC16 *m_jpegImageFile;
|
||||
bool m_fileInput;
|
||||
TFrameInfo m_frameInfo;
|
||||
|
||||
};
|
||||
|
||||
//=============================================================================
|
||||
|
||||
/*
|
||||
* This class implements asynchronous image encoding service for the
|
||||
* S60ImageCaptureSession.
|
||||
*/
|
||||
class S60ImageCaptureEncoder : public CActive
|
||||
{
|
||||
public: // Static Contructor & Destructor
|
||||
|
||||
static S60ImageCaptureEncoder* NewL(S60ImageCaptureSession *imageSession = 0,
|
||||
RFs *fileSystemAccess = 0,
|
||||
const TDesC16 *fileName = 0,
|
||||
TInt jpegQuality = KDefaultImageQuality);
|
||||
~S60ImageCaptureEncoder();
|
||||
|
||||
public: // Operations
|
||||
|
||||
void encode(CFbsBitmap *sourceBitmap);
|
||||
|
||||
protected: // CActive
|
||||
|
||||
void RunL();
|
||||
void DoCancel();
|
||||
TInt RunError(TInt aError);
|
||||
|
||||
protected: // Protected constructors
|
||||
|
||||
S60ImageCaptureEncoder(S60ImageCaptureSession *imageSession,
|
||||
RFs *fileSystemAccess,
|
||||
const TDesC16 *fileName,
|
||||
TInt jpegQuality);
|
||||
void ConstructL();
|
||||
|
||||
private: // Data
|
||||
|
||||
S60ImageCaptureSession *m_imageSession;
|
||||
CImageEncoder *m_imageEncoder;
|
||||
RFs *m_fileSystemAccess;
|
||||
const TDesC16 *m_fileName;
|
||||
CFrameImageData *m_frameImageData;
|
||||
TInt m_jpegQuality;
|
||||
|
||||
};
|
||||
|
||||
//=============================================================================
|
||||
|
||||
/*
|
||||
* Session handling all image capture activities.
|
||||
*/
|
||||
class S60ImageCaptureSession : public QObject,
|
||||
#ifdef ECAM_PREVIEW_API
|
||||
public MCameraPreviewObserver,
|
||||
#endif // ECAM_PREVIEW_API
|
||||
public MCameraEngineImageCaptureObserver
|
||||
{
|
||||
Q_OBJECT
|
||||
|
||||
public: // Enums
|
||||
|
||||
enum ImageCaptureState {
|
||||
EImageCaptureNotPrepared = 0, // 0 - ImageCapture has not been prepared
|
||||
EImageCapturePrepared, // 1 - ImageCapture has been prepared
|
||||
EImageCaptureCapturing, // 2 - Image capture ongoing
|
||||
EImageCaptureWritingImage // 3 - Image captured and image writing to file ongoing
|
||||
};
|
||||
|
||||
public: // Constructor & Destructor
|
||||
|
||||
S60ImageCaptureSession(QObject *parent = 0);
|
||||
~S60ImageCaptureSession();
|
||||
|
||||
public: // Methods
|
||||
|
||||
void setError(const TInt error, const QString &description, const bool captureError = false);
|
||||
int currentImageId() const;
|
||||
|
||||
bool isDeviceReady();
|
||||
void setCameraHandle(CCameraEngine* camerahandle);
|
||||
void setCurrentDevice(TInt deviceindex);
|
||||
void notifySettingsSet();
|
||||
|
||||
// Ecam Advanced Settings
|
||||
S60CameraSettings* advancedSettings();
|
||||
void deleteAdvancedSettings();
|
||||
|
||||
// Controls
|
||||
int prepareImageCapture();
|
||||
void releaseImageCapture();
|
||||
int capture(const QString &fileName);
|
||||
void cancelCapture();
|
||||
void releaseImageBuffer();
|
||||
|
||||
// Image Resolution
|
||||
QSize captureSize() const;
|
||||
QSize minimumCaptureSize();
|
||||
QSize maximumCaptureSize();
|
||||
QList<QSize> supportedCaptureSizesForCodec(const QString &codecName);
|
||||
void setCaptureSize(const QSize &size);
|
||||
|
||||
// Image Codec
|
||||
QStringList supportedImageCaptureCodecs();
|
||||
QString imageCaptureCodec();
|
||||
void setImageCaptureCodec(const QString &codecName);
|
||||
QString imageCaptureCodecDescription(const QString &codecName);
|
||||
|
||||
// Image Quality
|
||||
QtMultimediaKit::EncodingQuality captureQuality() const;
|
||||
void setCaptureQuality(const QtMultimediaKit::EncodingQuality &quality);
|
||||
|
||||
// S60 3.1 Focus Control (S60 3.2 and later via S60CameraSettings class)
|
||||
bool isFocusSupported() const;
|
||||
void startFocus();
|
||||
void cancelFocus();
|
||||
|
||||
// Zoom Control
|
||||
qreal maximumZoom();
|
||||
qreal minZoom();
|
||||
qreal maxDigitalZoom();
|
||||
void doSetZoomFactorL(qreal optical, qreal digital);
|
||||
qreal opticalZoomFactor();
|
||||
qreal digitalZoomFactor();
|
||||
|
||||
// Exposure Mode Control
|
||||
QCameraExposure::ExposureMode exposureMode();
|
||||
void setExposureMode(QCameraExposure::ExposureMode mode);
|
||||
bool isExposureModeSupported(QCameraExposure::ExposureMode mode) const;
|
||||
|
||||
// Flash Mode Control
|
||||
QCameraExposure::FlashMode flashMode();
|
||||
void setFlashMode(QCameraExposure::FlashModes mode);
|
||||
QCameraExposure::FlashModes supportedFlashModes();
|
||||
|
||||
// Contrast Control
|
||||
int contrast() const;
|
||||
void setContrast(int value);
|
||||
|
||||
// Brightness Control
|
||||
int brightness() const;
|
||||
void setBrightness(int value);
|
||||
|
||||
// White Balance Mode Control
|
||||
QCameraImageProcessing::WhiteBalanceMode whiteBalanceMode();
|
||||
void setWhiteBalanceMode(QCameraImageProcessing::WhiteBalanceMode mode);
|
||||
bool isWhiteBalanceModeSupported(QCameraImageProcessing::WhiteBalanceMode mode) const;
|
||||
|
||||
public: // Image Decoding & Encoding Notifications
|
||||
|
||||
void handleImageDecoded(int error);
|
||||
void handleImageEncoded(int error);
|
||||
|
||||
protected: // MCameraEngineObserver
|
||||
|
||||
void MceoFocusComplete();
|
||||
void MceoCapturedDataReady(TDesC8* aData);
|
||||
void MceoCapturedBitmapReady(CFbsBitmap* aBitmap);
|
||||
void MceoHandleError(TCameraEngineError aErrorType, TInt aError);
|
||||
|
||||
#ifdef ECAM_PREVIEW_API
|
||||
protected: // MCameraPreviewObserver
|
||||
|
||||
void MceoPreviewReady(CFbsBitmap& aPreview);
|
||||
#endif // ECAM_PREVIEW_API
|
||||
|
||||
private: // Internal
|
||||
|
||||
QCameraImageCapture::Error fromSymbianErrorToQtMultimediaError(int aError);
|
||||
|
||||
void initializeImageCaptureSettings();
|
||||
void resetSession(bool errorHandling = false);
|
||||
|
||||
CCamera::TFormat selectFormatForCodec(const QString &codec);
|
||||
CCamera::TFormat defaultImageFormat();
|
||||
bool queryCurrentCameraInfo();
|
||||
QMap<QString, int> formatMap();
|
||||
QMap<QString, QString> codecDescriptionMap();
|
||||
void updateImageCaptureFormats();
|
||||
|
||||
void doSetWhiteBalanceModeL(QCameraImageProcessing::WhiteBalanceMode mode);
|
||||
|
||||
void doSetFlashModeL(QCameraExposure::FlashModes mode);
|
||||
void doSetExposureModeL(QCameraExposure::ExposureMode mode);
|
||||
|
||||
void saveImageL(TDesC8 *aData, TFileName &aPath);
|
||||
void processFileName(const QString &fileName);
|
||||
TFileName convertImagePath();
|
||||
|
||||
signals: // Notifications
|
||||
|
||||
void stateChanged(QCamera::State);
|
||||
void advancedSettingChanged();
|
||||
void captureSizeChanged(const QSize&);
|
||||
|
||||
// Error signals
|
||||
void cameraError(int, const QString&); // For QCamera::error
|
||||
void captureError(int, int, const QString&); // For QCameraImageCapture::error
|
||||
|
||||
// Capture notifications
|
||||
void readyForCaptureChanged(bool);
|
||||
void imageExposed(int);
|
||||
void imageCaptured(const int, const QImage&);
|
||||
void imageSaved(const int, const QString&);
|
||||
|
||||
// Focus notifications
|
||||
void focusStatusChanged(QCamera::LockStatus, QCamera::LockChangeReason);
|
||||
|
||||
private slots: // Internal Slots
|
||||
|
||||
void cameraStatusChanged(QCamera::Status);
|
||||
|
||||
private: // Data
|
||||
|
||||
CCameraEngine *m_cameraEngine;
|
||||
S60CameraSettings *m_advancedSettings;
|
||||
mutable TCameraInfo *m_cameraInfo;
|
||||
CFbsBitmap *m_previewBitmap;
|
||||
CActiveScheduler *m_activeScheduler;
|
||||
RFs *m_fileSystemAccess;
|
||||
S60ImageCaptureDecoder *m_imageDecoder;
|
||||
S60ImageCaptureEncoder *m_imageEncoder;
|
||||
mutable int m_error; // Symbian ErrorCode
|
||||
TInt m_activeDeviceIndex;
|
||||
bool m_cameraStarted;
|
||||
ImageCaptureState m_icState;
|
||||
QStringList m_supportedImageCodecs;
|
||||
QString m_currentCodec;
|
||||
CCamera::TFormat m_currentFormat;
|
||||
QSize m_captureSize;
|
||||
int m_symbianImageQuality;
|
||||
bool m_captureSettingsSet;
|
||||
QString m_stillCaptureFileName;
|
||||
QString m_requestedStillCaptureFileName;
|
||||
mutable int m_currentImageId;
|
||||
QList<uint> m_formats;
|
||||
// This indicates that image capture should be triggered right after
|
||||
// camera and image setting initialization has completed
|
||||
bool m_captureWhenReady;
|
||||
bool m_previewDecodingOngoing;
|
||||
bool m_previewInWaitLoop;
|
||||
};
|
||||
|
||||
#endif // S60IMAGECAPTURESESSION_H
|
||||
Some files were not shown because too many files have changed in this diff Show More
Reference in New Issue
Block a user