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247 commits

Author SHA1 Message Date
Michał Dębski eb326ba4c2 gleffects: Fix fisheye shader - pass float to sqrt 
On OSX passing literal int to sqrt() in GLSL results in error.

https://bugzilla.gnome.org/show_bug.cgi?id=746209
 2017-12-09 19:31:59 +00:00
Lubosz Sarnecki 85d9185b0c gltransformation: fix shader memory leak 2017-12-09 19:31:59 +00:00
Matthew Waters 03908c679e gldisplay: synchronize the searching and creation of GstGLContext's 
Ootherwise we could end up with multiple elements in different chains
each creating a context.  Fixes context creation with glvideomixer.
 2017-12-09 19:31:59 +00:00
Guillaume Desmottes e6c5410a2a glmixer: fix caps leak in gst_gl_mixer_pad_sink_getcaps() 
Caps refcounting was all wrong in this function. Rewrote it and add some
comments to make it clearer.

Fix caps leaks with the
validate.file.glvideomixer.simple.play_15s.synchronized scenario.

https://bugzilla.gnome.org/show_bug.cgi?id=747915

Signed-off-by: Guillaume Desmottes <guillaume.desmottes@collabora.co.uk>
 2017-12-09 19:31:59 +00:00
Guillaume Desmottes ce76c66f92 glmixer: unref owned caps when finalizing the mixer 
Fix a caps leak with the
validate.file.glvideomixer.simple.play_15s.synchronized scenario.

https://bugzilla.gnome.org/show_bug.cgi?id=747915

Signed-off-by: Guillaume Desmottes <guillaume.desmottes@collabora.co.uk>
 2017-12-09 19:31:59 +00:00
Guillaume Desmottes 0511d12e4a glmixer: pass the proper free function to frames and buffers array 
'array_buffers' contain borrowed GstBuffer and so shouldn't have a free
function. 'frames' is the one containing GstGLMixerFrameData and so should use
_free_glmixer_frame_data as free function.

Fix GstGLMixerFrameData leaks with the
validate.file.glvideomixer.simple.play_15s.synchronized scenario.

https://bugzilla.gnome.org/show_bug.cgi?id=747913

Signed-off-by: Guillaume Desmottes <guillaume.desmottes@collabora.co.uk>
 2017-12-09 19:31:59 +00:00
Sebastian Dröge 3acaa0eb0f gldownloadelement: Download *from* OpenGL, not into 2017-12-09 19:31:59 +00:00
Matthieu Bouron 15785f794e gluploadelement: Unref GstGLUpload object and caps in ::stop() 
Fix leak of the GstGLUpload object.

https://bugzilla.gnome.org/show_bug.cgi?id=748033
 2017-12-09 19:31:59 +00:00
Sebastian Dröge bff8cde2ea gl: Remove some empty ::finalize() implementations 2017-12-09 19:31:59 +00:00
Sebastian Dröge c4713af2ef gldownloadelement: Fix element description 2017-12-09 19:31:59 +00:00
Sebastian Dröge f8d2219c44 gldownloadelement: Remove unused ::finalize() implementation 2017-12-09 19:31:59 +00:00
Sebastian Dröge 4ccf151d15 glcolorconvertelement: Also unref caps in ::stop() already 
They are not useful anymore afterwards, so keeping them until ::finalize()
might only cause someone to use them later and then fail.
 2017-12-09 19:31:59 +00:00
Guillaume Desmottes 3294854c6d glcolorconvertelement: fix GstGLColorConvert leak 
convert->convert was never unreffed.

This can be reproduce with the
validate.file.glvideomixer.simple.play_15s.synchronized scenario.

https://bugzilla.gnome.org/show_bug.cgi?id=747911
 2017-12-09 19:31:59 +00:00
Sebastian Dröge af77f6467f glimagesink: Disconnect mouse/key event signal handlers from window when shutting down context 2017-12-09 19:31:58 +00:00
Sebastian Dröge 39c72f324b glimagesink: Guard against disconnecting invalid signal ids 2017-12-09 19:31:58 +00:00
Edward Hervey 36419f2f79 glvideomixer: Don't use context if not present 
Avoids assertions at runtime
 2017-12-09 19:31:58 +00:00
Anton Obzhirov 9294e84334 gleffects: port all effects to GLES2.0 
https://bugzilla.gnome.org/show_bug.cgi?id=745955
 2017-12-09 19:31:58 +00:00
Nicola Murino 1af4a1f759 glimagesink: fix caps leak 
https://bugzilla.gnome.org/show_bug.cgi?id=746541
 2017-12-09 19:31:58 +00:00
Víctor Manuel Jáquez Leal 55dbb25dcc glupload: move meta-data copy into gst-gl library 
In some upload implementations the out buffer has more than one references,
turning the buffer not writable, so it won't be possible to modify its
meta-data.

This patch moves the meta-data copy before increasing the reference of the out
buffer.

https://bugzilla.gnome.org/show_bug.cgi?id=746173
 2017-12-09 19:31:58 +00:00
Julien Isorce 5f7aaba2d5 glimagesink: keep window invisible when sharing output 
https://bugzilla.gnome.org/show_bug.cgi?id=739681
 2017-12-09 19:31:58 +00:00
Julien Isorce 1d88b95201 glimagesink: provide GstSample in client-draw signal 
Instead of prividing texture and size directly.
And apply changes to examples.

https://bugzilla.gnome.org/show_bug.cgi?id=739681
 2017-12-09 19:31:58 +00:00
Matthew Waters 93968916a4 glsyncmeta: make context to wait and set sync explicit 
otherwise we may wait on a sync object in same context by accident
 2017-12-09 19:31:58 +00:00
Nicolas Dufresne c68af4d6fc glimagesink: Add NULL check in error case 
Other context may be NULL if something went wrong. Avoid trying to unref
a NULL pointer.
 2017-12-09 19:31:58 +00:00
Matthew Waters f58b5b65f1 glupload/colorconvert: only copy timestamps if the input buffer != output 2017-12-09 19:31:58 +00:00
Matthew Waters 15fd4e164a glshader: attribute locations are -1 on error 2017-12-09 19:31:57 +00:00
Jan Schmidt bf0440f97b GL: Remove annoying printf in the filterbin class_init 2017-12-09 19:31:57 +00:00
Matthew Waters 23e2d74112 glimagesink: add pixel-aspect-ratio property on the bin 2017-12-09 19:31:57 +00:00
Matthew Waters 3aad6d73f1 glimagesink: forward ALL the properties on the bin 2017-12-09 19:31:57 +00:00
Matthew Waters 3d8eb44b7c gluploadelement: properly unref buffers that are the same as the input 
basetransform doesn't unref equal input and output buffers
 2017-12-09 19:31:57 +00:00
Matthew Waters 92f0aa9bd8 gl: get the context from basemixer/basefilter 2017-12-09 19:31:57 +00:00
Matthew Waters 51620950e4 gl: retreive the gldisplay/app gl context as soon as possible 
fixes the usage of gst_gl_display_filter_gl_api
 2017-12-09 19:31:57 +00:00
Matthew Waters 95756a5413 caopengllayersink: implement as a bin like glimagesink 2017-12-09 19:31:57 +00:00
Matthew Waters 35476a4cb4 gl/cocoa: avoid deadlock when creating context on the main thread. 
Make window/view creation async so that it is possible to
gst_gl_context_create from the main thread.
 2017-12-09 19:31:57 +00:00
Matthew Waters 813fb633b4 gl: store the list of contexts within gldisplay 
Removes the reliance on the allocation query to propogate GL contexts.

Allows thread safely getting a context for the a specific thread.
 2017-12-09 19:31:57 +00:00
Matthew Waters 2e16961ab3 glimagesink: unset the current shader after rendering 
fixes gltestsrc ! glimagesink when gltestsrc doesn't use a shader
 2017-12-09 19:31:57 +00:00
Matthew Waters 909b69fad4 gltestsrc: remove usage of gldownload library object 2017-12-09 19:31:57 +00:00
Matthew Waters abe21912f5 gl: new glsrcbin element 2017-12-09 19:31:57 +00:00
Matthew Waters b42e4ba079 glvideomixer: implement with glmixerbin 
The relevant properties are forwarded to/from the containing bin
and sink pads.
 2017-12-09 19:31:57 +00:00
Matthew Waters c562a7e2d9 glmixer: remove usage of upload/download objects 2017-12-09 19:31:57 +00:00
Matthew Waters e85c7f84db gl: new glmixerbin element 2017-12-09 19:31:57 +00:00
Matthew Waters 1b0d2b1338 glimagesink: implement as a bin 
glupload ! glcolorconvert ! sink

Some properties are manually forwarded.  The rest are available using
GstChildProxy.

The two signals are forwarded as well.
 2017-12-09 19:31:57 +00:00
Matthew Waters 1412e9c764 gl: new glsinkbin element 
similar to glfilterbin but for sinks
 2017-12-09 19:31:57 +00:00
Matthew Waters fe36f0b065 gl: new element glfilterbin 
It encapsulates a confiurable GL processing element in the
upload/colorconvert/download dance required to transparently process
the majority of GstBuffer's.
 2017-12-09 19:31:57 +00:00
Matthew Waters df50ba0491 gl: add new gldownloadelement 
Simply transforms caps to/from raw/glmemory capsfeatures
 2017-12-09 19:31:57 +00:00
Matthew Waters 782b343f7d gl: add a new glcolorconvert element based on the glcolorconvert library object 2017-12-09 19:31:57 +00:00
Matthew Waters 6b6d26fd8f gl: add a new glupload element based on the glupload library object 2017-12-09 19:31:56 +00:00
Matthew Waters 66b349f100 gl: add a new glbasemixer class below glmixer 
It deals with propagating the gl display/contexts throughout the
application/pipeline
 2017-12-09 19:31:56 +00:00
Nicolas Dufresne ccdd4d48a0 glmixer: Don't share our downstream pool with upstream 
Pool cannot have multiple owner. This can lead to spurious
pool was flushing error.

https://bugzilla.gnome.org/show_bug.cgi?id=74570
 2017-12-09 19:31:56 +00:00
Nicolas Dufresne bc92b41c7b glimagesink: Only cache pool, don't manage it 
GLImage does not use any kind of internal pool. There was some
remaining code and comment stating that it was managing the
pool, and it was in fact setting the active state when doing
to ready state.

* Only create the pool if requested and in propose_allocation
* Cache the pool to avoid reallocation on spurious reconfigure
* Don't try to deactivate the pool (we don't own it)

https://bugzilla.gnome.org/show_bug.cgi?id=745705
 2017-12-09 19:31:56 +00:00
Sebastian Dröge cb59ace574 gl: Remove format info in glcolorconvert's transform_caps function instead of on every caller 
... and let glmixer actually transform the caps it is supposed to transform
instead of inventing new caps.
 2017-12-09 19:31:56 +00:00