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254 commits

Author SHA1 Message Date
Matthieu Bouron
8f740fb484 glupload: Release glupload buffer when caps are changed 
https://bugzilla.gnome.org/show_bug.cgi?id=748371
 2015-04-24 00:55:58 +10:00
Vineeth T M
7e3cd63f87 glmixer: Possible null pointer dereference 
While printing error message when context fails, error variable is not being used anymore
so it will lead to null pointer dereference

https://bugzilla.gnome.org/show_bug.cgi?id=748287
 2015-04-22 22:33:28 +10:00
Michał Dębski
b12f975e0a gleffects: Create element for each effect 
https://bugzilla.gnome.org/show_bug.cgi?id=746209
 2015-04-21 13:03:11 +01:00
Michał Dębski
532f332c2f gleffects: Merge laplacian filter into effects 
https://bugzilla.gnome.org/show_bug.cgi?id=746209
 2015-04-21 13:03:06 +01:00
Michał Dębski
0165b163db gleffects: Merge sobel filter into effects 
https://bugzilla.gnome.org/show_bug.cgi?id=746209
 2015-04-21 13:02:57 +01:00
Michał Dębski
7770fb2f57 gleffects: Merge blur filter into effects 
https://bugzilla.gnome.org/show_bug.cgi?id=746209
 2015-04-21 13:02:53 +01:00
Michał Dębski
ff4bc2364c gleffects: Correct attributes for hconv and vconv shaders 
Width and height were switched for glow shaders. For blur
filter attributes names were obsolete.

https://bugzilla.gnome.org/show_bug.cgi?id=746209
 2015-04-21 13:01:04 +01:00
Michał Dębski
40422d03c6 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
 2015-04-21 11:56:16 +01:00
Lubosz Sarnecki
5c07218bd2 gltransformation: fix shader memory leak 2015-04-21 16:37:17 +10:00
Matthew Waters
6cb6d8f9e8 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.
 2015-04-21 12:55:24 +10:00
Guillaume Desmottes
ac5e25937b 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>
 2015-04-20 09:05:11 +01:00
Guillaume Desmottes
fae93514e4 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>
 2015-04-17 14:28:37 +01:00
Guillaume Desmottes
481b1c921e 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>
 2015-04-17 14:28:25 +01:00
Sebastian Dröge
917c395403 gldownloadelement: Download *from* OpenGL, not into 2015-04-17 15:20:12 +02:00
Matthieu Bouron
f283d72636 gluploadelement: Unref GstGLUpload object and caps in ::stop() 
Fix leak of the GstGLUpload object.

https://bugzilla.gnome.org/show_bug.cgi?id=748033
 2015-04-17 14:17:55 +02:00
Sebastian Dröge
c1cac829ef gl: Remove some empty ::finalize() implementations 2015-04-17 14:09:47 +02:00
Sebastian Dröge
9ee29626c4 gldownloadelement: Fix element description 2015-04-17 14:06:03 +02:00
Sebastian Dröge
758fea90aa gldownloadelement: Remove unused ::finalize() implementation 2015-04-17 14:05:44 +02:00
Sebastian Dröge
53ed701974 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.
 2015-04-17 14:04:14 +02:00
Guillaume Desmottes
17446a420c 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
 2015-04-17 14:04:14 +02:00
Sebastian Dröge
25561db099 glimagesink: Disconnect mouse/key event signal handlers from window when shutting down context 2015-04-06 20:28:22 -07:00
Sebastian Dröge
a72e204eae glimagesink: Guard against disconnecting invalid signal ids 2015-04-06 20:24:06 -07:00
Edward Hervey
90028d68fe glvideomixer: Don't use context if not present 
Avoids assertions at runtime
 2015-03-31 16:31:18 +02:00
Anton Obzhirov
4504356dda gleffects: port all effects to GLES2.0 
https://bugzilla.gnome.org/show_bug.cgi?id=745955
 2015-03-30 19:06:44 +01:00
Nicola Murino
0719c8c766 glimagesink: fix caps leak 
https://bugzilla.gnome.org/show_bug.cgi?id=746541
 2015-03-21 16:52:08 +00:00
Víctor Manuel Jáquez Leal
d925e7fd19 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
 2015-03-14 19:53:02 +00:00
Julien Isorce
f8fca66fb9 glimagesink: keep window invisible when sharing output 
https://bugzilla.gnome.org/show_bug.cgi?id=739681
 2015-03-14 17:56:39 +00:00
Julien Isorce
0150255a46 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
 2015-03-14 17:56:21 +00:00
Matthew Waters
fa61e8e4ce glsyncmeta: make context to wait and set sync explicit 
otherwise we may wait on a sync object in same context by accident
 2015-03-14 16:53:46 +00:00
Nicolas Dufresne
ac89e53173 glimagesink: Add NULL check in error case 
Other context may be NULL if something went wrong. Avoid trying to unref
a NULL pointer.
 2015-03-14 12:58:22 +00:00
Matthew Waters
0c8ede8565 glupload/colorconvert: only copy timestamps if the input buffer != output 2015-03-14 10:39:06 +00:00
Matthew Waters
a29a18cc3a glshader: attribute locations are -1 on error 2015-03-13 17:41:17 +00:00
Jan Schmidt
450dc5f697 GL: Remove annoying printf in the filterbin class_init 2015-03-14 02:54:18 +11:00
Matthew Waters
2ba6bb9b93 glimagesink: add pixel-aspect-ratio property on the bin 2015-03-13 12:43:13 +00:00
Matthew Waters
4be45e5f30 glimagesink: forward ALL the properties on the bin 2015-03-13 12:30:20 +00:00
Matthew Waters
067d5c45d2 gluploadelement: properly unref buffers that are the same as the input 
basetransform doesn't unref equal input and output buffers
 2015-03-13 12:30:20 +00:00
Matthew Waters
34485c9976 gl: get the context from basemixer/basefilter 2015-03-13 12:30:20 +00:00
Matthew Waters
91b7642c48 gl: retreive the gldisplay/app gl context as soon as possible 
fixes the usage of gst_gl_display_filter_gl_api
 2015-03-13 12:30:20 +00:00
Matthew Waters
dbe8ae4d98 caopengllayersink: implement as a bin like glimagesink 2015-03-12 16:45:51 +00:00
Matthew Waters
66ccdab09a 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.
 2015-03-12 16:45:51 +00:00
Matthew Waters
ef0bd30c87 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.
 2015-03-12 16:45:51 +00:00
Matthew Waters
2f2470488b glimagesink: unset the current shader after rendering 
fixes gltestsrc ! glimagesink when gltestsrc doesn't use a shader
 2015-03-12 16:45:51 +00:00
Matthew Waters
5495397c81 gltestsrc: remove usage of gldownload library object 2015-03-12 16:45:51 +00:00
Matthew Waters
776d190f59 gl: new glsrcbin element 2015-03-12 16:45:51 +00:00
Matthew Waters
0fb56738a1 glvideomixer: implement with glmixerbin 
The relevant properties are forwarded to/from the containing bin
and sink pads.
 2015-03-12 16:45:51 +00:00
Matthew Waters
d5a692bdb0 glmixer: remove usage of upload/download objects 2015-03-12 16:45:51 +00:00
Matthew Waters
9e605fca6c gl: new glmixerbin element 2015-03-12 16:45:51 +00:00
Matthew Waters
8a0017e21d 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.
 2015-03-12 16:45:50 +00:00
Matthew Waters
b0600aca97 gl: new glsinkbin element 
similar to glfilterbin but for sinks
 2015-03-12 16:45:50 +00:00
Matthew Waters
7fe908bc02 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.
 2015-03-12 16:45:50 +00:00