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1388 commits 44 branches 1505 tags 346 MiB
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309 commits

Author SHA1 Message Date
Julien Isorce 238edceda4 gl: add GstGLContextGPUProcess backend 
It builds its GL vtable from a proc address provided
by the application.
 2017-12-09 19:32:02 +00:00
Julien Isorce fce0e0ba3c 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.
 2017-12-09 19:32:02 +00:00
Luis de Bethencourt 7361160673 gleffects: 'for' loop initial declaration 
'for' loop initial declarations are not allowed in C89, moving the declarations
to before the 'for' loops.
 2017-12-09 19:32:02 +00:00
Xavier Claessens 0280be02ca gloverlay: fix a leak 
https://bugzilla.gnome.org/show_bug.cgi?id=749846
 2017-12-09 19:32:02 +00:00
Xavier Claessens 01177670ea 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
 2017-12-09 19:32:02 +00:00
Xavier Claessens 80914d1731 gloverlay: remove unused type_file field 
https://bugzilla.gnome.org/show_bug.cgi?id=749846
 2017-12-09 19:32:02 +00:00
Matthew Waters c55790143f gleffects: properly initialize the shaders across contexts implementing multiple API's 2017-12-09 19:32:02 +00:00
Matthew Waters b53178f724 gleffects_laplacian: fix shader compilation in gl3/gles2 
https://bugzilla.gnome.org/show_bug.cgi?id=748393
 2017-12-09 19:32:02 +00:00
Matthew Waters 1d796508e8 gltransformation: fix DrawElements call for element array buffers 
https://bugzilla.gnome.org/show_bug.cgi?id=749734
 2017-12-09 19:32:02 +00:00
Sebastian Dröge 5503937337 compositor/glvideomixer: Don't calculate PAR/DAR with unset GstVideoInfos 
Otherwise we divide by zero.
 2017-12-09 19:32:02 +00:00
Matthew Waters 44153e637b compositor/glvideomixer: fix up par handling 
We were using the wrong formula

https://bugzilla.gnome.org/show_bug.cgi?id=749634
 2017-12-09 19:32:01 +00:00
Matthew Waters f0ed0b728d caopengllayersink: static const the indices array 
the contents will never change anyway.
 2017-12-09 19:32:01 +00:00
Matthew Waters 56bd10a392 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
 2017-12-09 19:32:01 +00:00
Matthew Waters d6c4f850ea caopengllayersink: update for GL3 element array buffer usage 
fixes blank output
 2017-12-09 19:32:01 +00:00
Matthew Waters f272500ccb 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.
 2017-12-09 19:32:01 +00:00
Matthew Waters 0e2fe3c2e9 glimagesink: free the vertex buffer when done 
fixes a memory leak
 2017-12-09 19:32:01 +00:00
Matthew Waters 72993f54fa gl: remove useless gl{En,Dis}able (GL_TEXTURE_*) calls 
We are using shaders everywhere and so they are not needed
 2017-12-09 19:32:01 +00:00
Matthew Waters ac793f691d glimagesink: cleanup properties 
remove unused "display-name"
ensure defaults between the bin/element are the same
 2017-12-09 19:32:01 +00:00
Matthew Waters 6c9f648462 gleffects: only try the GL2 shader init path if we have a GL2 context 2017-12-09 19:32:01 +00:00
Matthew Waters 65c57b77ff 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.
 2017-12-09 19:32:01 +00:00
Matthew Waters 50d3161ac5 gl: don't deadlock on context creation failure 
https://bugzilla.gnome.org/show_bug.cgi?id=749284
 2017-12-09 19:32:01 +00:00
Sebastian Dröge 9336d8fa80 glmixerbin: Don't unref pad templates 
Otherwise we unref the reference that is owned by the element class.
 2017-12-09 19:32:01 +00:00
Matthew Waters 06cbb3389b glvideomixer: implement par handling 
We were previously ignoring it completely
 2017-12-09 19:32:01 +00:00
Matthew Waters 5d3dd13433 glvideomixer: don't upload the vertex data every frame 
Add the missing cache tracking statement.
 2017-12-09 19:32:01 +00:00
Nicolas Dufresne 95eb2ef8df gluploadelement: Remove uneeded header and defines 2017-12-09 19:32:01 +00:00
Nicolas Dufresne 685250928f 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
 2017-12-09 19:32:00 +00:00
Sebastian Dröge eb626d8ddc 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.
 2017-12-09 19:32:00 +00:00
Matthew Waters b3bf122c94 gl: demote upload/convert/download elements to none 
Copy paste error
 2017-12-09 19:32:00 +00:00
Matthew Waters 41d3ca819d gl: expose internal glvideomixerelement\ 
We might want more control over the exact pipeline
Also reduces overhead
 2017-12-09 19:32:00 +00:00
Matthew Waters dfddc4b910 gl: expose internal glimagesinkelement 
We might want more control over the exact pipeline.
Also reduces overhead.
 2017-12-09 19:32:00 +00:00
Sebastian Dröge 3353667212 Revert "Revert "glimagesink: add pixel-aspect-ratio property on the bin"" 
This reverts commit d96e43b034.
 2017-12-09 19:32:00 +00:00
Sebastian Dröge b189e3fec3 Revert "Revert "glimagesink: forward ALL the properties on the bin"" 
This reverts commit 59fb0f830f.
 2017-12-09 19:32:00 +00:00
Sebastian Dröge 7304d3cc75 Revert "Revert "glimagesink: implement as a bin"" 
This reverts commit be938f92d9.
 2017-12-09 19:32:00 +00:00
Sebastian Dröge 51d3a0a059 Revert "gl: readd glupload/download onto element pads" 
This reverts commit 87d8270f30.
 2017-12-09 19:32:00 +00:00
Sebastian Dröge 3d6031b75c Revert "Revert "glvideomixer: implement with glmixerbin"" 
This reverts commit b4bd11f2f3.
 2017-12-09 19:32:00 +00:00
Matthew Waters 296397a8b1 glimagesink: handle the local_context query 
so that upstream elements can get the GL context from glimagesink
 2017-12-09 19:32:00 +00:00
Matthew Waters 343947f383 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
 2017-12-09 19:32:00 +00:00
Matthew Waters eb5d578a95 Revert "glvideomixer: implement with glmixerbin" 
This reverts commit 0fb56738a1.
 2017-12-09 19:32:00 +00:00
Matthew Waters d9737138ef Revert "glimagesink: implement as a bin" 
This reverts commit 8a0017e21d.
 2017-12-09 19:32:00 +00:00
Matthew Waters 3b0efeb731 Revert "glimagesink: forward ALL the properties on the bin" 
This reverts commit 4be45e5f30.
 2017-12-09 19:32:00 +00:00
Matthew Waters 0da6dbce81 Revert "glimagesink: add pixel-aspect-ratio property on the bin" 
This reverts commit 2ba6bb9b93.
 2017-12-09 19:32:00 +00:00
Jan Schmidt 7a61e0eca4 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.
 2017-12-09 19:32:00 +00:00
Matthieu Bouron dc36647d78 glimagesink: Use gst_pad_get_pad_template_caps in ::get_caps() 2017-12-09 19:32:00 +00:00
Matthew Waters c902a6f525 glupload: provide the sink template caps that could be used 
https://bugzilla.gnome.org/show_bug.cgi?id=746399
 2017-12-09 19:32:00 +00:00
Matthieu Bouron 41015eb331 glfiltercube: Don't initialize multiple shaders on renegotiation 2017-12-09 19:32:00 +00:00
Matthieu Bouron 3a124511bb glimagesink: Remove unused stop function 2017-12-09 19:32:00 +00:00
Matthew Waters 45b50cbb72 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
 2017-12-09 19:32:00 +00:00
Matthieu Bouron cf438d7def gltransformation: Unref shader in ::stop() 2017-12-09 19:32:00 +00:00
Matthew Waters f4f3284161 gl: unref display/other-context in the correct place 
Otherwise state changes from PLAYING->READY->PAUSED will cause there to
to be no display configured on the element.

https://bugzilla.gnome.org/show_bug.cgi?id=748405
 2017-12-09 19:32:00 +00:00
Sebastian Dröge ee6bfe0127 glfilter: De-camelcase onInitFBO() vfunc 2017-12-09 19:31:59 +00:00