/camerabinresourcepolicy.cpp:100:42: error: unused variable 'oldSet' [-Werror=unused-variable]
camerabincontrol.cpp:167:54: error: 'resourceSet' may be used uninitialized in this function [-Werror=maybe-uninitialized]
qaudiooutput_pulse.cpp:416:20: error: unused variable 'bytesWritten' [-Werror=unused-variable]
Change-Id: Idafd85b7985673f1f22d868b5f1b1e46a60ada4a
Reviewed-by: Christian Stromme <christian.stromme@digia.com>
m3u8 is just a unicode version of m3u so we can already handle these
without any extra coding other than adding it as a format
Change-Id: Icec0f1844bd2b0a0ea3c39b98f7b06cc402a3309
Reviewed-by: Yoann Lopes <yoann.lopes@digia.com>
When comparing the size of the WaveHeader and the chunk size, we need to
include the ID and Size fields, or any extra data won't be discarded and
the parsing will fail.
Change-Id: I730833f33f57b26cd750985354136191f7e7ce04
Reviewed-by: Yoann Lopes <yoann.lopes@digia.com>
This also prevents anything meaningful from working, but it is a
good starting point.
Change-Id: Idaf495ec29f611ee5342c79318bc3ace1d852747
Reviewed-by: Yoann Lopes <yoann.lopes@digia.com>
CameraBinExposure was reimplementing the Qt4 version of
QCameraExposureControl instead of the refactored version of Qt5.
Zoom features were still handled in CameraBinFocus but these have been
moved to their own control in Qt5.
Task-number: QTBUG-29300
Change-Id: I0c71cac6011137bc5457f0d362da44c72039004a
Reviewed-by: Christian Stromme <christian.stromme@digia.com>
QAudio[Input|Output] retains ownership of the QIODevices that are
returned.
Change-Id: Ieb2f319eef906822debc13b4399d7e7336024552
Reviewed-by: Jerome Pasion <jerome.pasion@digia.com>
Reviewed-by: Yoann Lopes <yoann.lopes@digia.com>
If the camera viewfinder shows the front camera
we mirror the image now to avoid that on rotation
of the device the image tilts to the wrong side.
The captured image however is not mirrored.
Change-Id: I6127b8ee6552553efe56ebec81991f0bd7597f47
Reviewed-by: Thomas McGuire <thomas.mcguire@kdab.com>
-added landing page and module page
-linked to Qt Multimedia and Qt Widgets
-excluded multimediawidgets dir from the Qt Multimedia documentation
Task-number: QTBUG-29339
Change-Id: Iaa8dc4117505d5635b8cab97ed5c10e9c4a289e6
Reviewed-by: Lars Knoll <lars.knoll@digia.com>
Reviewed-by: Sze Howe Koh <szehowe.koh@gmail.com>
For now it only implements the audio output part.
The plugin can be used on all QNX systems (including BB10) that
provide a libasound version < 1.0.10.
Change-Id: Ifcfd871558d5d2bfb9e8a5f5ef0cfe009c0a111d
Reviewed-by: Thomas McGuire <thomas.mcguire@kdab.com>
If the application is not supposed to play back DRM secured media,
we grab the pixel data from the native mmrenderer window now
and make them available to the QAbstractVideoSurface of the
QVideoRendererControl. This allows the usage of all transformations
on video output inside QtQuick.
Change-Id: I73d05404b1ac9c5f74a234d9393b981a6fbcb317
Reviewed-by: Thomas McGuire <thomas.mcguire@kdab.com>
Since the conversion from NV12 to RGB on the CPU does not scale
for larger photo/video resolutions, this patch uses a different
approach. It uses the low-level screen API to grab screenshots
of the native viewfinder window and provides them as QImage to
the QAbstractVideoSurface. Even for large resolutions this
is quite performant.
Change-Id: I59a7cbe6850b3b07575ea10026f3180cfd22e935
Reviewed-by: Thomas McGuire <thomas.mcguire@kdab.com>
Provide an implementation of QMetaDataReaderControl for the
QMediaPlayer.
Change-Id: I58c04e40ae3f07013450997410d0a379273c7bde
Reviewed-by: Thomas McGuire <thomas.mcguire@kdab.com>
Reflect camera support in Blackberry-specific documentation page.
Change-Id: I5267a32b99aa88cd73f33fe045d67579442f9932
Reviewed-by: Bernd Weimer <bweimer@rim.com>
Reviewed-by: Thomas McGuire <thomas.mcguire@kdab.com>
Fix the selection of the video viewfinder resolution depending
on the features provided by the camera. If the viewfinder is responsible
for encoding the video frames, the resolution of the viewfinder
and the video output must match. Otherwise only the ratio must match
and we can use a lower resolution for the viewfinder to improve
the performance of the NV12->RGB frame conversion.
Change-Id: I66ace84841a69be84f83bf9c5240cd23d96fbb76
Reviewed-by: Bernd Weimer <bweimer@rim.com>
Reviewed-by: Thomas McGuire <thomas.mcguire@kdab.com>
This change modifies setVideoSurface() in the snippet code
to be a bit more robust.
Task-number: QTBUG-29383
Change-Id: I2c691f19fe8f0912c1287597045da3a5579d2108
Reviewed-by: Yoann Lopes <yoann.lopes@digia.com>
warning: cast to pointer from integer of ifferent size.
Change-Id: I4294fe7b67c56d1eca59f81c3af26919ad5089a8
Reviewed-by: Yoann Lopes <yoann.lopes@digia.com>
Parameters are DWORD_PTR instead of DWORD, which did not matter
on 32bit but caused MinGW64-compiler warnings and potential
crashes on 64bit.
Change-Id: I840ae3ea7ea532746f73f20b3233cae842931d45
Reviewed-by: Yoann Lopes <yoann.lopes@digia.com>
Before audio is played we always seek to position 0. Unfortunately, due
to a recent change in mmrenderer, playback stopped working for
"non-seekable" media. There is a check now, whether the media is
seekable or not.
Change-Id: Ieafd8d1364f7ce0194f4fa17d3efe894aa1b289b
Reviewed-by: Fabian Bumberger <fbumberger@rim.com>
Reviewed-by: Thomas McGuire <thomas.mcguire@kdab.com>
Ensure that the taken photos are always upright.
As long as the QCamera API does not provide information about
the native orientation of the camera, we have to do the rotation
inside the BBCamera plugin.
Change-Id: Iebb04a5417274c2baee5e944dadf10fc706484d9
Reviewed-by: Bernd Weimer <bweimer@rim.com>
Reviewed-by: Giuseppe D'Angelo <giuseppe.dangelo@kdab.com>
Listen to the CAMERA_STATUS_POWERUP signal, which is sent
after standby, and trigger a restart of the viewfinder
in this case.
Change-Id: I426f23657844bb270ddfd0e4bfb35880040aa583
Reviewed-by: Thomas McGuire <thomas.mcguire@kdab.com>
Make sure that the texture is upright when the device is upright.
When rotating the device, it's the applications responsibility to
rotate the texture of the viewfinder (e.g. through the
QDeclarativeVideoOutput::orientation property).
Change-Id: I6e453ce9bdde5197104533f844b1079b3c3db908
Reviewed-by: Thomas McGuire <thomas.mcguire@kdab.com>
Reimplement all camera related controls as they are supported by the
BB10 camera API.
Change-Id: Ie7d2258be22c1c1821489bd7074b80cff4242afa
Reviewed-by: Bernd Weimer <bweimer@rim.com>
Reviewed-by: Thomas McGuire <thomas.mcguire@kdab.com>
qcamera.cpp:183: Cannot invoke tr() like this
Change-Id: Ia8f29c02bbc4b91c6542d9ed44136094e1e8a2e1
Reviewed-by: Jan Arve Sæther <jan-arve.saether@digia.com>
Move the mediaplayer related code in its own subdirectory.
This is a preparation for adding camera support in the future.
Change-Id: I880ff90e154165c2a3a31fd2b51e1dd224fea8fd
Reviewed-by: Thomas McGuire <thomas.mcguire@kdab.com>
Replace 'headerfile' with 'qmlclass' in qdocconf file.
As a positive side-effect, QDoc will also add files for
'All members' for QML Types into .qhp as well.
Task-number: QTBUG-29226
Change-Id: I892f386cbd22bfbf7a04be5aecc800896e1090ec
Reviewed-by: Topi Reiniö <topi.reinio@digia.com>
Reviewed-by: Geir Vattekar <geir.vattekar@digia.com>
Classes with virtuals are used polymorphically (why have virtuals
otherwise?), so they need virtual destructors to be deleted
properly. Unless they are never deleted using objects of those two
classes -- but why have the interface in the first place if that's the
case?
This is binary incompatible change. It was agreed upon in the mailing
list.
Change-Id: I697e4bd53251452a0e6b0c09edd08c4835f90cbd
Discussed-on: http://lists.qt-project.org/pipermail/development/2012-December/008908.html
Reviewed-by: Lars Knoll <lars.knoll@digia.com>
Having a code snippet use a slot (stateChanged) with a name
identical to a signal in QAudioInput / QAudioOutput classes causes
problems (incorrect links) in class documentation that refer to
the snippet code.
This change renames the slots according to standard Qt convention.
Same change is applied to example applications as well.
Task-number: QTBUG-26688
Change-Id: I0c6181240237d0c642b73fe18f3ddb5137b7f207
Reviewed-by: Dmytro Poplavskiy <dmytro.poplavskiy@gmail.com>
Reviewed-by: Jerome Pasion <jerome.pasion@digia.com>
It also applies to QGraphicsVideoItem when used on a GL viewport.
We now have a new video sink that is based on Microsoft's EVR sink, we just
replace the default Presenter with our own. Frames are rendered into D3D
surfaces using DXVA, then copied into a shared D3D/EGL surface and finally
bound to a GL texture to be used by the video surface.
The shared D3D/EGL surface is a feature provided by ANGLE and therefore Qt
must be compiled with ANGLE for this new video sink to be compiled and
used.
Change-Id: I0b7b9968eed5488f9ef1a2dcca5213bd0af232ab
Reviewed-by: Yoann Lopes <yoann.lopes@digia.com>
When using our custom MediaSink with RGB formats, Media Foundation fails
sometimes to resolve the topology. Inserting ourselves a ColorConverter
transform in the topology resolves the problem.
The ColorConverter transform cannot handle dynamic frame size changes
(this can happen with H264 videos for example) so we also need to insert a
Resizer transform to handle transparently frame size changes.
Change-Id: Id7f37a0af65f142fbe6d420ad7b2c1ac2156c21b
Reviewed-by: Yoann Lopes <yoann.lopes@digia.com>
