We need a native X window handle to be able to use xvimagesink. If Qt
doesn't use the Xcb platform plugin, don't try to use that element.
This patch makes QVideoWidget usable when the system doesn't run X11
but xvimagesink is installed anyway. Widget and window controls become
invalid and the plugin therefore falls back to the renderer control.
Change-Id: I6efd410508f35b06f00f6e4e5149c97cbd280d0d
Task-number: QTBUG-46169
Reviewed-by: Laszlo Agocs <laszlo.agocs@theqtcompany.com>
When xvimagesink is not available, we were falling back to ximagesink.
That element doesn't provide some important features: it doesn't scale
frames to the window size and doesn't support brightness, contrast, hue
and saturation adjustments. That kind of makes it useless, at least
on its own. We would need to use at least a 'videoscale' element
together with it to have it working properly.
We're better off letting QVideoWidget fall back to QVideoRendererControl
when xvimagesink is not available.
Change-Id: Ic8c62fbefa3227430e3bae24630c8b3944aabb47
Reviewed-by: Christian Stromme <christian.stromme@theqtcompany.com>
Provide these controls only when the xvimagesink gstreamer element is
available. This allows QVideoWidget to fallback to QVideoRendererControl
when xvimagesink is not available.
Task-number: QTBUG-41618
Change-Id: I59f90ea8857c7ec0ffa08be9804e5458d95b79c4
Reviewed-by: Christian Stromme <christian.stromme@theqtcompany.com>
Qt copyrights are now in The Qt Company, so we could update the source
code headers accordingly. In the same go we should also fix the links to
point to qt.io.
Change-Id: I1c6faa4f59f8eca54f01ef20941fa60161dd7872
Reviewed-by: Yoann Lopes <yoann.lopes@theqtcompany.com>
Many GStreamer objects were not properly managed or never released.
Change-Id: I38b3854e8b9e2264b5b647f331d3bb16b886e2d6
Reviewed-by: Andrew den Exter <andrew.den.exter@qinetic.com.au>
Removed QGstreamerVideoOverlay and related classes. It was used as
'Window' control but performs worse than QGstreamerVideoWindow which
does basically the same thing using GStreamer ready-made components
instead.
Removed X11 dependencies and related configuration tests. It was only
needed for QGstreamerVideoOverlay.
Change-Id: I2ad2636ccf0060e56cd64f3d9e5b3c24dc75f5a3
Reviewed-by: Andy Nichols <andy.nichols@digia.com>
This attribute doesn't quite do what it used to do in
Qt 4.x anymore, and will lead to Qt not painting the video
at all.
Change-Id: I2338815756cab82ae152058ff5a7b5f14e07001e
Reviewed-by: Samuel Rødal <samuel.rodal@nokia.com>
The gstreamer blob has been split into four plugins: audiodecoder,
camerabin, mediacapture, and mediaplayer.
Note: camerabin is still disabled because it is untested camerabin2
implementation.
A new qmake configuration use_gstreamer_camera has been introduced
and is needed for the mediacapture plugin to expose the camera
service. This configuration has been disabled by default.
Shared functionality has been moved to the internal gsttools library.
Change-Id: Ifb2604f440cfa97513d39f5d7978766c88eaec45
Reviewed-by: Michael Goddard <michael.goddard@nokia.com>
