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71 commits

Author SHA1 Message Date
Sebastian Dröge
a84320be50 glimagesink: Chain up to the parent class' finalize function 2014-06-29 22:26:47 +02:00
Sebastian Dröge
f068b64285 glimagesink: Make sure to always unref the display 
Even if we didn't create a context yet.
 2014-06-29 22:25:43 +02:00
Matthew Waters
7797b15de7 glshader: enable glshader on GLES2 2014-06-25 18:26:13 +10:00
Julien Isorce
13023f2975 glcolorscale: do passthrough on same caps 
See https://bugzilla.gnome.org/show_bug.cgi?id=732178
 2014-06-25 06:56:43 +01:00
Julien Isorce
6f45d00a9b gl: enable glvideomixer on GLES2 2014-06-25 06:55:11 +01:00
Matthew Waters
c37ace1844 glvideomixer: bas output width/height on the pad properties 
Allows automatic negotiation of the size in the following case:
gst-launch-1.0 glvideomixer name=m sink_0::xpos=0 sink_1::xpos=320 ! glimagesink \
    videotestsrc ! m. \
    videotestsrc pattern=1 ! m.

https://bugzilla.gnome.org/show_bug.cgi?id=731878
 2014-06-25 12:00:34 +10:00
Matthew Waters
4c02c4f004 glvideomixer: don't clobber already allocated shader 2014-06-25 10:19:42 +10:00
Matthew Waters
5409a3ea2f gl: XInitThreads when env variable is set 
This is too allow gst-launch debugging with multiple GL contexts as
well as avoiding segfaulting innocent gtk+ apps that have not called
XInitThreads.

https://bugzilla.gnome.org/show_bug.cgi?id=731525
 2014-06-24 23:51:24 +10:00
Sebastian Dröge
8a18ac76e1 gl: Need to link to new badvideo library for the video aggregator base class 2014-06-22 18:58:51 +02:00
Thibault Saunier
d516c951e7 gl:glvideomixer: Add the Compositor in the element metadata class 
So it is possible to pick one compositing element from the registry
 2014-06-20 19:53:33 +02:00
Thibault Saunier
4ce8b409cc gl: Port glmixer to the GstVideoAggregator baseclass 
https://bugzilla.gnome.org/show_bug.cgi?id=731921
 2014-06-20 19:53:33 +02:00
Lubosz Sarnecki
053252ccc6 opengl: add element for transforming video geometry 
* add graphene as soft dependency for linear algebra
 2014-06-18 20:41:03 +10:00
Matthew Waters
19e8dbd6ac glfiltershader: port to GLES2 
Provide a time variable
 2014-06-17 23:21:15 +10:00
Matthew Waters
e00815a586 glvideomixer: silence incorrect number of arguments in format warning 2014-06-15 15:18:46 +10:00
Matthew Waters
d01d259024 glvideomixer: wire up the alpha pad property 2014-06-15 13:59:07 +10:00
Matthew Waters
b7f1015359 glvideomixer: support input frame scaling 2014-06-15 13:44:04 +10:00
Matthew Waters
5a6bef5c59 glvideomixer: add positioning of input streams 
https://bugzilla.gnome.org/show_bug.cgi?id=729798
 2014-06-15 12:28:45 +10:00
Matthew Waters
bb0fec7c80 glfilterapp: actually emit the client-draw signal 2014-06-12 23:17:05 +10:00
Matthew Waters
d7f8cc9a78 glfilterapp: remove the reshape/draw properties 
The reshape property was never used.
Replace the draw property with a signal.

Based on patch by Mathieu Duponchelle <mathieu.duponchelle@epitech.eu>

https://bugzilla.gnome.org/show_bug.cgi?id=704507
 2014-06-12 12:49:42 +10:00
Matthew Waters
2ed84ac40f glimagesink: replace pointer properties with signals 
Based on patch by Mathieu Duponchelle <mathieu.duponchelle@epitech.eu>

https://bugzilla.gnome.org/show_bug.cgi?id=704507
 2014-06-12 12:18:23 +10:00
Matthieu Bouron
dac4816823 glimagesink: improve state change debug message 2014-06-03 14:08:34 +10:00
Matthew Waters
5eb4934750 glimagesink: unref the old buffer outside the lock 
it could very well deadlock

https://bugzilla.gnome.org/show_bug.cgi?id=723529
 2014-05-30 11:46:00 +10:00
Matthew Waters
1cb7e22b98 Revert "[880/906] glimagesink: remove unused stored_buffer field" 
This reverts commit af3a68db7d.

Conflicts:
	ext/gl/gstglimagesink.c

https://bugzilla.gnome.org/show_bug.cgi?id=723529
 2014-05-30 11:35:04 +10:00
Matthew Waters
da35876537 glfeature: remove GST_GL_API_GLES3 
instead check the gl version using gst_gl_context_check_gl_version()
 2014-05-30 10:29:37 +10:00
Matthew Waters
6ce3b82efe gl/upload: add GstGLUploadMeta object 
That simply deals with the provider aspect of GstVideoGLTextureUploadMeta.
 2014-05-28 14:41:35 +10:00
Julien Isorce
6c92286c6e glimagesink: make it actually honor show-preroll-frame property 
https://bugzilla.gnome.org/show_bug.cgi?id=730802
 2014-05-27 11:28:27 +01:00
Matthew Waters
37c08c58c5 gl/eglimage: add eglimage context feature 
Allows us to selectively use EGLImages only when available

https://bugzilla.gnome.org/show_bug.cgi?id=728234
 2014-05-20 23:37:52 +10:00
Sebastian Dröge
8070b4e043 glimagesink: Check if context creation failed before trying to use it 
Otherwise we will cause assertions everywhere by passing NULL to functions
and eventually crash when dereferencing a NULL pointer.

https://bugzilla.gnome.org/show_bug.cgi?id=730069
 2014-05-19 12:25:51 +02:00
Matthew Waters
ce561913de gl/download: update to be similar to the glupload semantics 2014-05-14 11:38:01 +10:00
Julien Isorce
9a917fb8a9 gleffects: use gl_vtable 2014-05-08 16:08:08 +01:00
Matthew Waters
a49a371710 gl/upload: implement lazy init 
Rename init_format to set_format
 2014-05-08 15:33:43 +10:00
Matthew Waters
a27589629d gl: advertise GstGLMemory usage in the caps as capsfeatures 
https://bugzilla.gnome.org/show_bug.cgi?id=729658
 2014-05-07 21:48:57 +10:00
Matthew Waters
6f4fd70867 gl/sink: make sure we always initialize the upload object 
https://bugzilla.gnome.org/show_bug.cgi?id=729542
 2014-05-07 09:12:23 +10:00
Matthew Waters
dfc6745143 gl: use the bufferpool's upload when available 
Avoids duplicating GL resources

https://bugzilla.gnome.org/show_bug.cgi?id=728872
 2014-05-02 15:59:28 +10:00
Matthew Waters
5681f78362 glcolorscale: fix operation with dual GL, GLES2 libgstgl 2014-05-01 14:11:00 +10:00
Julien Isorce
56cca649d4 glcolorscale: use a shader on GLESv2 
Otherwise you only see black frames

Fix https://bugzilla.gnome.org/show_bug.cgi?id=728947
 2014-04-30 17:33:14 +01:00
Julien Isorce
a20f17e29c glimagesink: use new helper function to avoid duplicating default shader text 2014-04-30 15:35:49 +01:00
Julien Isorce
f4626ef619 gleffects: use new helper functions to avoid duplicating the same vertex shader text 
And also use the default fragment shader text for the identity effect
 2014-04-30 15:35:49 +01:00
Julien Isorce
1525fa8bad gl: use gst_gl_platform_from_string because we support gl shareList on all platforms 2014-04-28 15:59:06 +01:00
Julien Isorce
3db1e3e1ed gl: fails glimagesink when shader compilation went wrong 
Those shaders are fixed and very simple so it should not fail
but it's worth to handle a such case.
 2014-04-24 16:57:01 +01:00
Julien Isorce
673b813ab3 gl: call glClearColor before glClear 2014-04-24 16:57:01 +01:00
Sebastian Dröge
e50f264411 glimagesink: Use the pixel-aspect-ratio adjusted width/height when centering the frame in the display area 
Makes sure we actually keep the display aspect ratio
 2014-04-23 11:10:28 +02:00
Sebastian Dröge
ebab5b0a43 glimagesink: By default keep the display aspect ratio 
Also the default for the pixel-aspect-ratio should be 1/1, not 0/1.
 2014-04-23 10:58:12 +02:00
Sebastian Dröge
0662248347 gltestsrc: Unref context when creation failed and guard against that in fill() 2014-04-23 10:27:23 +02:00
Sebastian Dröge
89d2bb75d6 glimagesink: Call gst_object_unref() on the GstGL GObjects again 
While they're plain GObjects it does not hurt to call gst_object_unref()
on them and potentially allows to debug reference leaks a bit easier.
 2014-04-23 10:24:55 +02:00
Sebastian Dröge
38ebfb2da8 glimagesink: If creating a context or upload failed, destroy it 
Fixes deadlocks in error cases when later code assumes the broken
context is actually usable.

https://bugzilla.gnome.org/show_bug.cgi?id=728761
 2014-04-23 10:00:48 +02:00
Vincent Penquerc'h
467d9267a2 gl: a couple spelling/grammar fixes 2014-04-21 13:23:46 +01:00
Vincent Penquerc'h
7a3e141204 gl: guard against using a NULL window pointer 
Coverity 1195145
 2014-04-21 13:23:46 +01:00
Matthew Waters
364b01aca9 glimagesink: remove unused texture 2014-04-13 22:16:45 +10:00
Matthew Waters
d4a72b61c0 glimagesink: move upload into _prepare() 2014-04-13 22:14:52 +10:00