Changed QMediaPluginLoader to use QFactoryLoader instead of QPluginLoader
and used metadata to get keys.
Removed QAudioPluginLoader and changed audio classes to use instead use
QMediaPluginLoader.
The plugins must include the Q_PLUGIN_METADATA macro, and no longer use
the Q_PLUGIN_EXPORT/Q_PLUGIN_EXPORT2 macros.
A json file has been added for each plugin which can contain metadata
which is available to the plugin loader before the plugin is actually
loaded, and is used to read the keys for the plugin, e.g. supported
services.
QFactoryInterface will be deprecated and has been removed from all
plugins.
Change-Id: I035b82f9c9c65717bebf704d560ea8f891df21da
Reviewed-by: Michael Goddard <michael.goddard@nokia.com>
Reviewed-by: Dmytro Poplavskiy <dmytro.poplavskiy@nokia.com>
This change will allow us to add new video node factories that
can be loaded dynamically at runtime.
The previous video node factories, I420 and RGB have been kept
as static parts of the Qt Multimedia imports, but can be moved
to plugins at a later date.
For plugins to be able to find and use QSGVideoNode, the class
has to be exported.
Change-Id: Idbead9a8ad33619cebe90fcec92eb29cf52ae9bd
Reviewed-by: Michael Goddard <michael.goddard@nokia.com>
As in the past, to avoid rewriting various autotests that contain
line-number information, an extra blank line has been inserted at the
end of the license text to ensure that this commit does not change the
total number of lines in the license header.
Change-Id: I20e5215108c6ebd5f8474fed5c3665118e4791e6
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
Since it's possible to map video frame in R/O mode multiple times
it's always necessary to map it before accessing frame data.
Change-Id: I13f58085a0b19dba772e0b75c64d9f07d1ac2a58
Reviewed-by: Michael Goddard <michael.goddard@nokia.com>
It does use a config test for now, just to make it clearer. The Mac
backend currently requires widgets, but most of the others should work
without it (just not supporting QVideoWidget/WindowControl).
The QVideoDeviceControl interface was modified to remove the QIcon
usage - it was never implemented.
Unfortunately even the QML examples need widgets for the wrapper
application, and will need to be ported to QtGui based wrapper.
Change-Id: I8a55ad5cf09ab51749510bf16f49de0bd3f0bcdb
Reviewed-by: Ling Hu <ling.hu@nokia.com>
Since I get build failures due to other changes in lower modules.
Change-Id: Iac6a814071c019de25db52daf941185337fad14a
Reviewed-by: Michael Goddard <michael.goddard@nokia.com>
It's necessary to release video frames during media pipeline shutdown
or reconfiguration.
Change-Id: I386ad4d173b8731f257ec9272ef8c46a27769bd0
Reviewed-by: Michael Goddard <michael.goddard@nokia.com>
