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311 commits

Author SHA1 Message Date
Matthew Waters
d914cc6e72 gl: consolidate internal_rgba_format into glmemory 
Expose some useful value format conversion functions available in
GstGLMemory.
 2015-06-02 16:33:44 +10:00
Matthew Waters
fac0cdc7ac glwindow: handle gst_video_overlay_set_render_rectangle 2015-05-31 16:04:13 +10:00
Julien Isorce
b377112ee3 gl: add GstGLContextGPUProcess backend 
It builds its GL vtable from a proc address provided
by the application.
 2015-05-27 17:22:40 +01:00
Julien Isorce
ba5bf50d5f gl: add and use gst_gl_internal_format_rgba 
Previously when compiling GstGL with both GL and GLES2,
GL_RGBA8 was picked from GL/gl.h. But a clash may happen at
runtime when one is selecting GLES2.

gst_gl_internal_format_rgba allows to check at runtime
if it should use GL_RGBA or GL_RGBA8.
 2015-05-27 17:20:05 +01:00
Luis de Bethencourt
666a80236c gleffects: 'for' loop initial declaration 
'for' loop initial declarations are not allowed in C89, moving the declarations
to before the 'for' loops.
 2015-05-27 13:05:15 +01:00
Xavier Claessens
2bb01f9601 gloverlay: fix a leak 
https://bugzilla.gnome.org/show_bug.cgi?id=749846
 2015-05-26 16:49:55 -04:00
Xavier Claessens
53cd9e3e0e gloverlay: properly handle errors while loading file 
Post an error on the bus if anything bad happens while reading
and parsing the image file.

https://bugzilla.gnome.org/show_bug.cgi?id=749846
 2015-05-26 16:49:55 -04:00
Xavier Claessens
02b2c2edf6 gloverlay: remove unused type_file field 
https://bugzilla.gnome.org/show_bug.cgi?id=749846
 2015-05-26 16:49:55 -04:00
Matthew Waters
db9e0cf5c7 gleffects: properly initialize the shaders across contexts implementing multiple API's 2015-05-26 12:50:58 +10:00
Matthew Waters
cb482f13be gleffects_laplacian: fix shader compilation in gl3/gles2 
https://bugzilla.gnome.org/show_bug.cgi?id=748393
 2015-05-26 12:50:58 +10:00
Matthew Waters
9dcefacb3d gltransformation: fix DrawElements call for element array buffers 
https://bugzilla.gnome.org/show_bug.cgi?id=749734
 2015-05-25 17:39:08 +10:00
Sebastian Dröge
3230e51993 compositor/glvideomixer: Don't calculate PAR/DAR with unset GstVideoInfos 
Otherwise we divide by zero.
 2015-05-21 16:24:48 +03:00
Matthew Waters
d1419afef1 compositor/glvideomixer: fix up par handling 
We were using the wrong formula

https://bugzilla.gnome.org/show_bug.cgi?id=749634
 2015-05-21 01:04:38 +10:00
Matthew Waters
8157574d0f caopengllayersink: static const the indices array 
the contents will never change anyway.
 2015-05-20 00:56:44 +10:00
Matthew Waters
057130b93d caopengllayersink: correctly use the sync meta across multiple contexts 
1. Set the sync point after the (possible) upload has occured
2. Wait in the correct GL context (the draw context)

Note: We don't add the GL sync meta to the input buffer as it's not
writable and a copy would be expensive.

Similar to the change with the same name for glimagesink
 2015-05-20 00:36:48 +10:00
Matthew Waters
49c4d0850d caopengllayersink: update for GL3 element array buffer usage 
fixes blank output
 2015-05-20 00:36:48 +10:00
Matthew Waters
6a2d12bf47 glimagesink: correctly use the sync meta across multiple contexts 
1. Set the sync point after the (possible) upload has occured
2. Wait in the correct GL context (the draw context)

Note: We don't add the GL sync meta to the input buffer as it's not
writable and a copy would be expensive.
 2015-05-20 00:36:48 +10:00
Matthew Waters
c6abd1632f glimagesink: free the vertex buffer when done 
fixes a memory leak
 2015-05-14 21:21:01 +10:00
Matthew Waters
0870e8785e gl: remove useless gl{En,Dis}able (GL_TEXTURE_*) calls 
We are using shaders everywhere and so they are not needed
 2015-05-14 16:42:09 +10:00
Matthew Waters
1f89d1dce2 glimagesink: cleanup properties 
remove unused "display-name"
ensure defaults between the bin/element are the same
 2015-05-14 15:10:59 +10:00
Matthew Waters
a852146624 gleffects: only try the GL2 shader init path if we have a GL2 context 2015-05-14 14:58:07 +10:00
Matthew Waters
7f7a9dd3ec gl: element buffers are part of vao state 
Use them as such.  They are also required for GL3 core profile support
with glDrawElements on OS X.
 2015-05-14 14:58:07 +10:00
Matthew Waters
1853e455ac gl: don't deadlock on context creation failure 
https://bugzilla.gnome.org/show_bug.cgi?id=749284
 2015-05-13 23:56:48 +10:00
Sebastian Dröge
5f6bddf719 glmixerbin: Don't unref pad templates 
Otherwise we unref the reference that is owned by the element class.
 2015-05-13 15:42:50 +03:00
Matthew Waters
725c1147bc glvideomixer: implement par handling 
We were previously ignoring it completely
 2015-05-13 17:44:08 +10:00
Matthew Waters
21a6cfcc18 glvideomixer: don't upload the vertex data every frame 
Add the missing cache tracking statement.
 2015-05-13 17:44:04 +10:00
Nicolas Dufresne
f01d47d0f2 gluploadelement: Remove uneeded header and defines 2015-05-12 16:36:58 -04:00
Nicolas Dufresne
df3d415906 gltestsrc: Use default get_caps implementation 
The custom code is wrong as it ignores the templates, which leads to
missing fields in the result. Instead, simply use the default get_caps
implementation which does it correctly (get the template, intersect
with filter and return).

https://bugzilla.gnome.org/show_bug.cgi?id=749237
 2015-05-11 15:02:02 -04:00
Sebastian Dröge
b8941efc4a glmixer: Implement GstVideoAggregator::find_best_format() 
Without this, we will fixate weird pixel-aspect-ratios like 1/2147483647. But
in the end, all the negotiation code in videoaggregator needs a big cleanup
and videoaggregator needs to get rid of the software-mixer specific things
everywhere.
 2015-05-11 16:34:26 +03:00
Matthew Waters
628d8d9599 gl: demote upload/convert/download elements to none 
Copy paste error
 2015-05-11 22:58:45 +10:00
Matthew Waters
bd1a0cfec2 gl: expose internal glvideomixerelement\ 
We might want more control over the exact pipeline
Also reduces overhead
 2015-05-11 22:58:45 +10:00
Matthew Waters
d2a6e8a92e gl: expose internal glimagesinkelement 
We might want more control over the exact pipeline.
Also reduces overhead.
 2015-05-11 22:58:37 +10:00
Sebastian Dröge
541c3049dc Revert "Revert "glimagesink: add pixel-aspect-ratio property on the bin"" 
This reverts commit d96e43b034.
 2015-05-06 15:47:27 +02:00
Sebastian Dröge
8c28a51ee1 Revert "Revert "glimagesink: forward ALL the properties on the bin"" 
This reverts commit 59fb0f830f.
 2015-05-06 15:47:20 +02:00
Sebastian Dröge
35d5c648c6 Revert "Revert "glimagesink: implement as a bin"" 
This reverts commit be938f92d9.
 2015-05-06 15:47:04 +02:00
Sebastian Dröge
53c79cbf86 Revert "gl: readd glupload/download onto element pads" 
This reverts commit 87d8270f30.
 2015-05-06 15:46:49 +02:00
Sebastian Dröge
21413ff3fc Revert "Revert "glvideomixer: implement with glmixerbin"" 
This reverts commit b4bd11f2f3.
 2015-05-06 15:43:32 +02:00
Matthew Waters
8ef4b12ab8 glimagesink: handle the local_context query 
so that upstream elements can get the GL context from glimagesink
 2015-05-04 23:44:17 +10:00
Matthew Waters
87d8270f30 gl: readd glupload/download onto element pads 
Allows insertion of gl elements into non-gl pipelines without converter
(upload/download) elements.

https://bugzilla.gnome.org/show_bug.cgi?id=743974
 2015-04-30 11:26:33 +10:00
Matthew Waters
b4bd11f2f3 Revert "glvideomixer: implement with glmixerbin" 
This reverts commit 0fb56738a1.
 2015-04-30 11:26:33 +10:00
Matthew Waters
be938f92d9 Revert "glimagesink: implement as a bin" 
This reverts commit 8a0017e21d.
 2015-04-30 11:26:33 +10:00
Matthew Waters
59fb0f830f Revert "glimagesink: forward ALL the properties on the bin" 
This reverts commit 4be45e5f30.
 2015-04-30 11:26:32 +10:00
Matthew Waters
d96e43b034 Revert "glimagesink: add pixel-aspect-ratio property on the bin" 
This reverts commit 2ba6bb9b93.
 2015-04-30 11:26:32 +10:00
Jan Schmidt
ff12434b9f glimagesink: Cache caps for passing to the client draw call 
Don't convert the GstVideoInfo to caps on every draw call,
just cache the caps and pass them into the GstSample.
 2015-04-29 02:52:40 +10:00
Matthieu Bouron
17d3a75583 glimagesink: Use gst_pad_get_pad_template_caps in ::get_caps() 2015-04-28 20:14:07 +10:00
Matthew Waters
0b7f65bbc3 glupload: provide the sink template caps that could be used 
https://bugzilla.gnome.org/show_bug.cgi?id=746399
 2015-04-28 20:13:48 +10:00
Matthieu Bouron
e765a9bb00 glfiltercube: Don't initialize multiple shaders on renegotiation 2015-04-27 14:52:37 +02:00
Matthieu Bouron
4ca63b01ab glimagesink: Remove unused stop function 2015-04-27 18:27:48 +10:00
Matthew Waters
05109be4a0 glimagesink: unref the pool in the correct place 
Otherwise we could hold a pool to a context that is never going to be used.

https://bugzilla.gnome.org/show_bug.cgi?id=748405
 2015-04-27 18:21:01 +10:00
Matthieu Bouron
c6ec145a95 gltransformation: Unref shader in ::stop() 2015-04-27 10:16:24 +02:00