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39 commits

Author SHA1 Message Date
Vasilis Liaskovitis
4dacc4ba55 GstGLWindow, GstGLImagesink, x11: Scale navigation events on resized windows 
If window is resized, GstStructure pointer values have to be rescaled to
original geometry. A get_surface_dimensions GLWindow class method is added for
this purpose and used in the navigation send_event function.

https://bugzilla.gnome.org/show_bug.cgi?id=703486
 2014-08-07 13:55:02 +10:00
Matthew Waters
46db28ac2c gl/x11: silence runtime warning 
g_main_loop_quit: assertion 'loop != NULL' failed
 2014-07-31 18:36:58 +10:00
Vasilis Liaskovitis
05f908bf45 glwindow/11: Emit signals for mouse and key navigation events 
https://bugzilla.gnome.org/show_bug.cgi?id=703486
 2014-07-24 12:24:34 +02:00
Matthew Waters
1f90323a4d glwindow_x11: allow expose events to redraw our window 
otherwise we will not update the window contents on low framerate
streams until the next buffer

https://bugzilla.gnome.org/show_bug.cgi?id=723529
 2014-05-30 11:51:01 +10:00
Matthew Waters
1512666ac7 gl/window_x11: avoid BadDrawable error on shutdown 2014-05-27 13:57:09 +10:00
Nicolas Dufresne
70350bd89e gl/x11: Removed unused variable 2014-04-24 13:59:51 -04:00
Sebastian Dröge
eb88f19c10 gl/x11: Get rid of unneeded second display connection and do everything from the main loop 2014-04-24 19:11:31 +02:00
Sebastian Dröge
42a3bb7d6e gl/x11: Block rendering until swapbuffers is called and don't go via X11 events as unneeded indirection 
This should fix QoS problems, where basesink believed it was rendering with
20FPS but actually we were just queueing up X11 Expose events and only once
in a while something was rendered.
 2014-04-24 19:11:31 +02:00
Matthew Waters
870503dc6b gl: silence all the compiler warnings 2014-03-16 15:17:44 +01:00
Matthew Waters
b6b8f9cd88 [893/906] x11: close both of the display's we use 
(the comment doesn't seem to apply anymore)

https://bugzilla.gnome.org/show_bug.cgi?id=725048
 2014-03-15 18:37:07 +01:00
Matthew Waters
0d1d42b205 [890/906] x11: add display subclass 
GstGLDisplayX11 holds the display connection and name.  Each thread requires
it's own X11 Display connection (initialised from name) due to the fact that
we do not want to call XInitThreads().  Doing so would result in segfaults
when integrating with GUI toolkits Gtk, Qt, etc.

The Display connection is for OpenGL platforms where a constant display is
required in order to share contexts (egl).  In the case of a wrapped context
(added later), we do not have GstGLWindow to retreive the display from so a
'master' connection is used instead.
 2014-03-15 18:37:06 +01:00
Chris Paulson-Ellis
1a53bc22c7 [877/906] x11: Use correct format string for guintptr 
https://bugzilla.gnome.org/show_bug.cgi?id=723537
 2014-03-15 18:37:06 +01:00
Matthew Waters
cf7838a0b6 [862/906] window: remove set_need_lock 
No-one is using it.  The only code that did was the x11 one which
doesn't need it anymore.
 2014-03-15 18:37:05 +01:00
Julien Isorce
d1376390ba [832/906] x11: ignore Expose events not initiated by gst_gl_window_draw 2014-03-15 18:37:03 +01:00
Julien Isorce
160fad22c0 [825/906] glwindow_x11: check if the loop exists 
It happens when calling set_window_handle before to reach GST_STATE_READY.
In this case the parent is set when creating the internal window.
 2014-03-15 18:37:03 +01:00
Matthew Waters
db1c7a242b [818/906] window: add send_message_async vmethod 
- provide a default synchronous send_message
- make context creation threadsafe again
 2014-03-15 18:37:02 +01:00
Matthew Waters
e29d826b0a [816/906] x11: fix make check segfault 2014-03-15 18:37:02 +01:00
Matthew Waters
135ea8e562 [808/906] x11: remove dead code 2014-03-15 18:37:02 +01:00
Matthew Waters
c639a2d126 [797/906] x11: fix build for clang 2014-03-15 18:37:01 +01:00
Matthew Waters
95c08c2ee2 [794/906] context: add subclasses for the different platforms (egl, glx, wgl, etc) 
- most code taken from the Window subclasses
- tested combinations: xEGL, GLX, Wayland+EGL, Cocoa (under GNUStep), WGL (Wine)
 2014-03-15 18:37:01 +01:00
Julien Isorce
bfac5a8d76 [791/906] glwindow/x11: remove X11EventSource as soon as the window is deleted 
gst_gl_window_x11_send_message do not use XSendEvent anymore
 2014-03-15 18:37:01 +01:00
Sebastian Dröge
f6f0c4ddad [762/906] glimagesink: Fix some memory leaks and properly set up the buffer pool 2014-03-15 18:36:59 +01:00
Sebastian Dröge
380ab312ca [761/906] x11: Protect event display connection with a mutex 
We use it from different threads and need to serialize the
accesses to it.
 2014-03-15 18:36:59 +01:00
Sebastian Dröge
ddfc527857 [760/906] x11: Always use the same display connection from the GL thread 
The other display connection might be used by async calls from elsewhere
at the same time.

https://bugzilla.gnome.org/show_bug.cgi?id=704247
 2014-03-15 18:36:59 +01:00
Sebastian Dröge
2b6e54d416 [752/906] glwindow: Add destroy notifies for the data of the callbacks 
And actually call the close callback when the window is closed.
 2014-03-15 18:36:58 +01:00
Sebastian Dröge
7fffd9097e [740/906] x11: Allow setting window handle before creating the context 2014-03-15 18:36:58 +01:00
Sebastian Dröge
c479544540 [739/906] x11: Don't leak main context and main loop 2014-03-15 18:36:58 +01:00
Matthew Waters
f9d46c29ca [725/906] x11: use GMainContext/GMainLoop 
allows us to be reentrant

https://bugzilla.gnome.org/show_bug.cgi?id=703445
 2014-03-15 18:36:57 +01:00
Matthew Waters
ac4db593f8 [705/906] x11: don't shutdown in _finalize 
The window's loop could be still running when _finalize is called
and if we destroy the display connection it will never be closed.

Add _open and _close vfuncs to GstGLWindow so that subclasses can
start up and shutdown at the right time.
 2014-03-15 18:36:56 +01:00
Matthew Waters
2d69905592 [703/906] x11: don't segfault if destroy_cb is NULL 2014-03-15 18:36:55 +01:00
Matthew Waters
6dfee9c975 [702/906] x11: fix segfault if the x11 backend is instantiated but not used 2014-03-15 18:36:55 +01:00
Matthew Waters
3af4ce25ff [692/906] window_x11: add XError trapping 
some functions in GLX can fail if the implementation does not support
certain features we ask for (i.e. GL 3) bringing down the entire
application
 2014-03-15 18:36:55 +01:00
Matthew Waters
9e8eb32080 [669/906] window: seperate object creation and context creation 2014-03-15 18:36:53 +01:00
Matthew Waters
fa3c3b8434 [642/906] add gstglconfig.h for apps to find out what our capabilites are 
ie libgstgl can be compiled with any combination of opengl/gles2
 2014-03-15 18:36:52 +01:00
Matthew Waters
809646505c [636/906] window_x11: compact debug info 2014-03-15 18:36:52 +01:00
Matthew Waters
76dfdd656f [629/906] window: add GError for error handling of context creation 2014-03-15 18:36:51 +01:00
Matthew Waters
fd998dc0a5 [621/906] GstGLRendererAPI => GstGLAPI and get GstGLAPI from a window 2014-03-15 18:36:51 +01:00
Matthew Waters
e357b4aa13 [617/906] fix 'set but not used' compiler warnings 2014-03-15 18:36:50 +01:00
Matthew Waters
1679a0be7e [616/906] move window-specific code into seperate subfolders 2014-03-15 18:36:50 +01:00
Renamed from gst-libs/gst/gl/gstglwindow_x11.c (Browse further)