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Author SHA1 Message Date
Matthew Waters
5f94356ce1 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'
 2015-10-19 15:15:30 +11:00
Matthew Waters
608cf31a25 glshaderelement: implement on-demand create-shader signalling 
One may not have an GstGLContext available or current in the thread where one
would need to update the shader.  Support this by signalling create-shader
whenever the one-shot 'update-shader' is set to TRUE.
 2015-10-17 16:10:41 +11:00
Matthew Waters
2882f6b90b gtk: separate out the widget/window destroy callbacks 
Fixes assertion due to the sink_finalize() being run before the widget destroy
callback.

https://bugzilla.gnome.org/show_bug.cgi?id=755969
 2015-10-17 16:09:53 +11:00
Matthew Waters
b8b9c78599 gl/examples: add a live shader demo using the new GstGLSLStage 
Implemented with videotestsrc ! glshader ! glupload ! gtkglsink

Errors on an invalid shader compilation are ignored however any error
provided by the glsl compiler is printed to stdout.
 2015-10-17 01:10:47 +11:00
Matthew Waters
136f375f01 glshader: port to using GstGLSLStage objects for string management 
A GstGLShader is now simply a collection of stages that are
compiled and linked together into a program.  The uniform/attribute
interface has remained the same.
 2015-10-15 21:27:57 +11:00
Matthew Waters
ab5f9c551f gtk: add some GL debug statements to show up in GL traces 2015-09-30 12:39:47 +10:00
Matthew Waters
38e30dc631 gtk: fix assertion when the element has no peer 
When proxying keyboard/navigation/mouse events, only unref a successfully
retreived peer pad.

https://bugzilla.gnome.org/show_bug.cgi?id=755738
 2015-09-29 00:27:30 +10:00
Sebastian Dröge
16fe5f43c0 gtk: Only run from the main thread in stop() if we created the window 
We're not doing anything at all from the main thread in other cases.
 2015-09-24 18:51:39 +02:00
Thibault Saunier
e80765c928 gtk: When setting format check if pending format changed 
In case the format changed fast and the pending format is different
than the currently set but the currently set is equal to the pending
one we could end up having mismatch between the finally set format
and the data stream format.

https://bugzilla.gnome.org/show_bug.cgi?id=755542
 2015-09-24 16:50:38 +02:00
Thibault Saunier
f08f8d77f8 gtk: Do not forget to release OBJECT_LOCK on error path 
https://bugzilla.gnome.org/show_bug.cgi?id=755542
 2015-09-24 15:57:26 +02:00
Thibault Saunier
edebbb709f gtk: Factor out a function to run a function on main thread 
https://bugzilla.gnome.org/show_bug.cgi?id=755251
 2015-09-24 12:03:01 +02:00
Thibault Saunier
c3f7272929 gtk: Marshall state changes in the main thread 
Gtk is not MT safe thus we need to make sure that everything is done
in the main thread when working with it.

https://bugzilla.gnome.org/show_bug.cgi?id=755251
 2015-09-24 12:03:01 +02:00
Thibault Saunier
afdea505a0 gtksink: Do not show window until we reach the PAUSED state 
https://bugzilla.gnome.org/show_bug.cgi?id=755459
 2015-09-23 12:08:18 +02:00
Thibault Saunier
04cf80aa04 gtksink: Do not re destroy the GtkWindow if destroyed by the user 
Otherwise we will get an ASSERT.

Fixes https://bugzilla.gnome.org/show_bug.cgi?id=755249
 2015-09-21 13:03:53 +02:00
Thibault Saunier
a006d5aabb gtkglsink: Hide and clean the GtkWindow we might create 
When stopping the sink we should always hide the window.

https://bugzilla.gnome.org/show_bug.cgi?id=755249
 2015-09-19 12:31:49 +02:00
Vineeth T M
35812bce51 gl: Fix GError leaks during failures 
https://bugzilla.gnome.org/show_bug.cgi?id=755140
 2015-09-17 11:52:55 +02:00
Matthew Waters
115691c508 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
Thibault Saunier
6a119aec8d gtk: Do not consider GtkEvents as handled 
Applications might still want to use them
after the sink transformed them into
GstNavigation events
 2015-09-04 16:25:44 +02:00
Tim-Philipp Müller
f96d22bd45 gtk, qt, gl: fix typo in debug and error messages 2015-08-31 18:06:31 +01:00
Sebastian Dröge
69c4630f1d gtk/gl: Use our GL function table instead of directly calling GL functions 
Otherwise we would have to link the plugin to the GL libraries directly.
 2015-08-19 13:55:00 +03:00
Nicolas Dufresne
b9e27180ec glsink: Enable sync meta on pools we offer 
As the upload is asynchronous, we need to enable the sync meta to
gain correct rendering. The buffer pool receiver don't know about
that.
 2015-08-15 15:55:08 +02:00
Nicolas Dufresne
aaf14659c1 gtkglsink: Add overlay composition support 
Rendering composition overlay in GL with additional high resolution
overlay being added.
 2015-08-15 15:55:08 +02:00
Nicolas Dufresne
cf44f5013a gtkglsink: Fix unsafe handling of buffer life time 
We need to keep the active buffer (the one we have retreive a
texture id from) otherwise it's racy and upstream may upload
new content before we have rendered or during later redisplay.
 2015-08-15 15:55:08 +02:00
Nicolas Dufresne
9afab22dd9 gtkglsink: Remove reset path 
The reset path is bogus and there is no reason to get rid of these
things during resize.
 2015-08-15 15:55:08 +02:00
Matthew Waters
f277cb0498 gtk: fix motion event name 
s/motion/mouse/

Fixes hover interaction with DVD menus
 2015-08-12 00:25:35 +02:00
Matthew Waters
68dd460c4e gtk: correct navigation events for window scaling 
i.e. take into account the possiblity of scaling in the sink
or through GDK_SCALE.

Fixes DVD Menus with a scaled gtkwidget
 2015-08-12 00:25:35 +02:00
Matthew Waters
6164fb5b45 gtk: implement GstNavigation interface 
Now we can push key/mouse input into the pipeline for DVD use cases.
 2015-08-11 13:38:03 +02:00
Julien Isorce
47f3f98366 gstglwidget: use gst_gl_display_create_context 
Also handle the failure case.

https://bugzilla.gnome.org/show_bug.cgi?id=750310
 2015-07-21 15:06:34 +01:00
Thibault Saunier
b1d22b0515 gtk: Log GDK GL error when failling creating GdkGLContext 2015-07-20 11:09:20 +02:00
Matthew Waters
ca97f5121a 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
Nicolas Dufresne
ef6bfe0eb4 gtkgstglwidget: Cleanup unused private member 
new_buffer has been moved to base class. Also cleanup
the properties comment, which are also all moved into
the base class.
 2015-07-17 16:00:01 -04:00
Nicolas Dufresne
6fdedfc68a gtksink: "widget" must be access from main thread 
Document that "widget" property must be accessed from the
main thread (where GTK is running). This is the same for
state transition on these elements. It is very natural to
do so un GTK applications.
 2015-07-17 15:57:37 -04:00
Nicolas Dufresne
067051f6fe gtkglsink: Don't leak vertex array and buffers 
This is now possible since reset is always called from the
main thread.

https://bugzilla.gnome.org/show_bug.cgi?id=752441
 2015-07-17 15:41:09 -04:00
Nicolas Dufresne
b2619df0ae gtkgstbasewidget: Fix black frame on resize 
This is solved by only applying the new format when the next
buffer is to be rendered and on the GTK thread.

https://bugzilla.gnome.org/show_bug.cgi?id=752441
 2015-07-17 15:41:07 -04:00
Nicolas Dufresne
d099499275 gtkgstbasewidget: Pass already parsed VideoInfo 
As the base sink already parse the caps into VideoInfo it
makes sense to pass in VideoInfo to the widget instead.

https://bugzilla.gnome.org/show_bug.cgi?id=752441
 2015-07-17 15:40:22 -04:00
Nicolas Dufresne
5584005f96 gtkglsink: Port to GstGtkBaseSink base class 
https://bugzilla.gnome.org/show_bug.cgi?id=752441
 2015-07-17 15:14:09 -04:00
Nicolas Dufresne
0a4c1d8b52 gtksink: Port to GstGtkBaseSink 
https://bugzilla.gnome.org/show_bug.cgi?id=752441
 2015-07-17 15:14:09 -04:00
Nicolas Dufresne
2d7d6a8596 gtkbasesink: Create a base class 
This contains all the common code between the gtkglsink and
gtksink.

https://bugzilla.gnome.org/show_bug.cgi?id=752441
 2015-07-17 15:13:12 -04:00
Nicolas Dufresne
4c201f3aa6 gtkglsink: Port to GtkGstBaseWidget 
https://bugzilla.gnome.org/show_bug.cgi?id=752441
 2015-07-17 15:13:11 -04:00
Nicolas Dufresne
3ad1088ef3 gtksink: Port to GtkGstBaseWidget 
https://bugzilla.gnome.org/show_bug.cgi?id=752441
 2015-07-16 17:12:30 -04:00
Nicolas Dufresne
688e5dd7c4 gtk: Add GtkGstBaseWidget 
This is a "pseudo" base class. Basically it's a shared instance
and class structure and a shared set of function between the
two widget. It cannot have it's own type like normal base class
since the one instance will implement GtkGLArea while the other
implements GtkDrawingAreay. To workaround this, the parent instance
and class is a union of both.

https://bugzilla.gnome.org/show_bug.cgi?id=752441
 2015-07-16 17:12:30 -04:00
Nicolas Dufresne
5243f5678d gtkgstglwidget: Remove unused gl_caps 2015-07-16 17:05:36 -04:00
Nicolas Dufresne
d43e3e693c gtksink: Create a window if the widget is unparented 
The same way as it's now done with the gtkglsink, create a top
level window if the widget is not parented.

https://bugzilla.gnome.org/show_bug.cgi?id=751104
 2015-07-16 17:05:36 -04:00
Nicolas Dufresne
999bdd72c9 gtksink: Ensure the copy pasted code remains the same 
Move back the default property at the same place they are in the
other sink. This helps when using a diff viewer to synchronized
this unfortunate copy paste.

https://bugzilla.gnome.org/show_bug.cgi?id=751104
 2015-07-16 17:05:36 -04:00
Nicolas Dufresne
1a7c9b82f4 gtk: Fix race between queue_draw and destroy 
In GTK dispose can be called before the last ref is reached. This
happens when you close the container window. The dispose will be
explicitly called, and destroyed notify will be fired. This patch
fixes this race by properly tracking the widget state.

In the sink, we now set the widget pointer to NULL, so the widget
will properly get created again if you set your pipeline to NULL
state after the widget was destroy, and set it back to PLAYING.

https://bugzilla.gnome.org/show_bug.cgi?id=751104
 2015-07-16 17:05:36 -04:00
Nicolas Dufresne
8d9fbc5e49 gtkgstwidget: Add missing break in get_property 2015-07-15 11:47:51 -04:00
Nicolas Dufresne
5db1a0027a gtksinks: Remove undefined private structure 
The classes contains a private structure which are not defined,
hence unused.
 2015-07-15 11:44:30 -04:00
Matthew Waters
469ea20754 gtk: add to the generic/states test 2015-07-09 16:40:19 +10:00
Xavier Claessens
c3f1f2d78b GstGtkGLSink: Ensure widget has a toplevel parent 
Checking for a parent is not enough, it must have a toplevel one.
If widget has no toplevel parent then add it in a GtkWindow, that
make it usable from gst-launch-1.0.

https://bugzilla.gnome.org/show_bug.cgi?id=751104
 2015-07-09 16:40:19 +10:00
Xavier Claessens
9f39a9964a GstGtkGLSink: Post error if widget gets destroyed 
https://bugzilla.gnome.org/show_bug.cgi?id=751104
 2015-07-09 16:40:19 +10:00