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80 commits

Author SHA1 Message Date
Matthew Waters
13960f0043 glimagesink: keep the uploaded buffer around on successful redisplay 
We might need it later to perform a redisplay.  GstGLUpload will take
of releasing the previous buffer when it receives a new buffer.

https://bugzilla.gnome.org/show_bug.cgi?id=733726
 2014-07-29 13:25:22 +10:00
Matthew Waters
13c63154b0 glimagesink: silence gsignal warning 
instance '0xblah' has no handler with id '13'
 2014-07-27 13:27:10 +10:00
Matthew Waters
5291ba37d9 glimagesink: remove extra argument from debug call 2014-07-24 13:05:00 +10:00
Vasilis Liaskovitis
90a4444609 glimagesink: Add navigation interface and callbacks for GstGLWindow mouse/key signals 
https://bugzilla.gnome.org/show_bug.cgi?id=703486
 2014-07-24 12:48:57 +10:00
Wang Xin-yu (王昕宇)
1adb0a77d6 gl: fix multi gl object leaks 
1. fix FBO leaks in decide_allocation
2. fix texture leaks in decide_allocation and reset
3. fix texture leaks in FBO incomplete error path
 2014-07-24 11:46:56 +10:00
Sebastian Dröge
1934847981 gl: Always build gstglmixer, not only when full OpenGL support is enabled 2014-07-11 13:58:55 +02:00
Sebastian Dröge
acb1d5afc3 gl: Link to all required libraries but not more 2014-07-11 12:06:48 +02:00
Sebastian Dröge
92d00d0233 gl: Move GstGLMixer to the plugin for now 
It depends on GstAggregator and we don't want to install headers
for that yet.

https://bugzilla.gnome.org/show_bug.cgi?id=732207
 2014-07-11 09:41:05 +02:00
Nicolas Dufresne
ab29217726 glimagesink: Keep aspect ratio by default 
The expected default behaviour for video sink is to maintain the
aspect ratio. Fix the default value to reflect this. The property
default was already TRUE, but the value was not initially TRUE.
 2014-07-09 15:03:53 -04:00
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