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Sergey Borovkov [Fri, 8 Jan 2016 19:19:06 +0000 (22:19 +0300)]
qml: Mark material dirty when texture buffer is updated
Qt might not redraw the scene otherwise.
https://bugzilla.gnome.org/show_bug.cgi?id=758286
Nicolas Dufresne [Wed, 16 Dec 2015 00:28:05 +0000 (19:28 -0500)]
qtsink: Add configured GL cflags to the build
We don't directly link to GL in the element, though we use GL headers.
For this reason we need to include the proper GL headers path. This
prevent this element from using a different GL header then libgstgl.
Matthew Waters [Mon, 14 Dec 2015 02:43:59 +0000 (13:43 +1100)]
glmemory: base classify and add the pbo memory on top
The base class is useful for having multiple backing memory types other
than the default. e.g. IOSurface, EGLImage, dmabuf?
The PBO transfer logic is now inside GstGLMemoryPBO which uses GstGLBuffer
to manage the PBO memory.
This also moves the format utility functions into their own file.
Roman Nowicki [Fri, 20 Nov 2015 00:18:43 +0000 (11:18 +1100)]
qml: reuse existing GstQSGTexture
Fixes a memory leak leaking the texture objects.
https://bugzilla.gnome.org/show_bug.cgi?id=758286
Matthew Waters [Fri, 20 Nov 2015 00:08:37 +0000 (11:08 +1100)]
qml: activate the wrapped context when binding
Mitigates the following critical
gst_gl_context_thread_add: assertion 'context->priv->active_thread == g_thread_self ()' failed
Roman Nowicki [Thu, 19 Nov 2015 10:55:19 +0000 (11:55 +0100)]
qml: proper initialization if scene is already initialized
The scene graph can be initialized when the we receive window handle change
notification and so we will not receive a scenegraph initialization
notification. Initialize ourself in this case.
https://bugzilla.gnome.org/show_bug.cgi?id=758337
Matthew Waters [Mon, 19 Oct 2015 04:15:30 +0000 (15:15 +1100)]
gl: be consistent in gobject boilerpate
GST_GL_IS_* vs GST_IS_GL_*
git grep -l 'GST_GL_IS_' | xargs sed -i 's/GST_GL_IS_/GST_IS_GL_/g'
Matthew Waters [Mon, 14 Sep 2015 17:14:37 +0000 (03:14 +1000)]
qt: add support for building on osx/ios
Including:
- Necessary configure checks
- Necessary compile time platform checks
- Necessary runtime qt iOS/OSX platform detection
https://bugzilla.gnome.org/show_bug.cgi?id=755100
Luis de Bethencourt [Fri, 28 Aug 2015 15:24:24 +0000 (16:24 +0100)]
qtsink: explicitely fallthrough switch statement
In case ret is False, fallthrough to default case.
CID #1320705
Luis de Bethencourt [Fri, 28 Aug 2015 15:35:39 +0000 (16:35 +0100)]
qml: remove overwritten value
Value in tex is overwritten before being used. Removing it.
CID 1320715
https://bugzilla.gnome.org/show_bug.cgi?id=754253
Matthew Waters [Wed, 2 Sep 2015 13:45:07 +0000 (23:45 +1000)]
qt: add support for building/running on android
Including:
- Necessary configure checks
- Necessary compile time platform checks
- Necessary runtime qt android platform detection
- Escaping GLsync definition with Qt's GLES2 implementation
https://bugzilla.gnome.org/show_bug.cgi?id=754466
Matthew Waters [Wed, 2 Sep 2015 13:40:31 +0000 (23:40 +1000)]
qt: don't use CPPFLAGS for tools that cannot use them
For example moc will bail out when given arguments it does not
know about. The moc specific MOC_CPPFLAGS can still be used
to pass flags to moc.
https://bugzilla.gnome.org/show_bug.cgi?id=754466
Matthew Waters [Wed, 2 Sep 2015 13:39:54 +0000 (23:39 +1000)]
qt: rename library to include gst prefix
libqtsink -> libgstqtsink
https://bugzilla.gnome.org/show_bug.cgi?id=754466
Matthew Waters [Wed, 9 Sep 2015 14:07:18 +0000 (00:07 +1000)]
gtk, qt: more specifically define the compile time requirements
Otherwise we could include headers/configurations that will
never been installed.
https://bugzilla.gnome.org/show_bug.cgi?id=754732
Matthew Waters [Wed, 9 Sep 2015 14:00:11 +0000 (00:00 +1000)]
qt: use our function table instead of directly calling gl functions
Otherwise when building with --as-needed we would need to link to
a GL or GLES library.
https://bugzilla.gnome.org/show_bug.cgi?id=754732
Nirbheek Chauhan [Fri, 7 Aug 2015 11:57:48 +0000 (17:27 +0530)]
qmlsink: Ensure that at least one windowing system is available
Otherwise, we'll just crash at runtime because the gl context is NULL
https://bugzilla.gnome.org/show_bug.cgi?id=754108
Tim-Philipp Müller [Mon, 31 Aug 2015 17:06:31 +0000 (18:06 +0100)]
gtk, qt, gl: fix typo in debug and error messages
Matthew Waters [Sat, 8 Aug 2015 15:28:03 +0000 (17:28 +0200)]
qml: implement the required multiple GL context synchonisation
From GStreamer's GL context into the QML context
Edward Hervey [Wed, 22 Jul 2015 13:13:48 +0000 (15:13 +0200)]
qt: Don't dist files that might not exist
We only require moc building at build time.
Edward Hervey [Wed, 22 Jul 2015 06:05:04 +0000 (08:05 +0200)]
qt: Tidy up makefile a bit more
Separate generated files, from disted files
Matthew Waters [Sat, 18 Jul 2015 07:19:18 +0000 (17:19 +1000)]
glcontext: fix get_current_gl_api on x11/nvidia drivers
They require to get_proc_address some functions through the
platform specific {glX,egl}GetProcAddress rather than the default
GL library symbol lookup.
Edward Hervey [Fri, 10 Jul 2015 12:01:43 +0000 (14:01 +0200)]
configure/qt: Fix build without Qt5X11Extras
Matthew Waters [Mon, 6 Jul 2015 13:10:51 +0000 (23:10 +1000)]
new qt5 qml GL video sink
Very much in the same spirit as the Gtk GL sink
Two things are provided
1. A QQuickItem subclass that renders out RGBA filled GstGLMemory
buffers that is instantiated from qml.
2. A sink element that will push buffers into (1)
To use
1. Declare the GstGLVideoItem in qml with an appropriate
objectName property set.
2. Get the aforementioned GstGLVideoItem from qml using something like
QQmlApplicationEngine engine;
engine.load(QUrl(QStringLiteral("qrc:/main.qml")));
QObject *rootObject = engine.rootObjects().first();
QQuickItem *videoItem = rootObject->findChild<QQuickItem *> ("videoItem");
3. Set the videoItem on the sink
https://bugzilla.gnome.org/show_bug.cgi?id=752185