Commit graph

12 commits

Author SHA1 Message Date
Matthew Waters
5f8a587ddc 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
2015-09-28 16:47:00 +10:00
Matthew Waters
e29df60665 qt: rename library to include gst prefix
libqtsink -> libgstqtsink

https://bugzilla.gnome.org/show_bug.cgi?id=754466
2015-09-28 16:47:00 +10:00
Matthew Waters
f1cb602476 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
2015-09-10 13:11:06 +10:00
Matthew Waters
579b734346 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
2015-09-10 00:33:40 +10:00
Nirbheek Chauhan
e99c591dc9 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
2015-08-31 23:16:07 +01:00
Tim-Philipp Müller
9846984c63 gtk, qt, gl: fix typo in debug and error messages 2015-08-31 18:06:31 +01:00
Matthew Waters
b8bb4cc50f qml: implement the required multiple GL context synchonisation
From GStreamer's GL context into the QML context
2015-08-08 17:30:42 +02:00
Edward Hervey
523edaf6bd qt: Don't dist files that might not exist
We only require moc building at build time.
2015-07-22 15:14:28 +02:00
Edward Hervey
2df392541e qt: Tidy up makefile a bit more
Separate generated files, from disted files
2015-07-22 08:06:19 +02:00
Matthew Waters
e56df237ee 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.
2015-07-18 18:18:22 +10:00
Edward Hervey
d1ad64fca7 configure/qt: Fix build without Qt5X11Extras 2015-07-10 14:01:59 +02:00
Matthew Waters
b1bbdceeb2 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
2015-07-10 15:25:26 +10:00