63 commits

Author	SHA1	Message	Date
Vincent Penquerc'h	d6a87fb0c3	gl: guard against using a NULL window pointer ... Coverity 1195145	2017-12-09 19:31:37 +00:00
Matthew Waters	9eb5001e02	glimagesink: remove unused texture	2017-12-09 19:31:36 +00:00
Matthew Waters	57b4bd6905	glimagesink: move upload into _prepare()	2017-12-09 19:31:36 +00:00
Sebastian Dröge	aab3ef1b5d	glimagesink: First handle GL window setup, then create the context and its thread	2017-12-09 19:31:36 +00:00
Matthew Waters	30c6efc432	gl/mem: allocate the memory per plane ... This patch provides the basic infrastructure required for this. Upload and Download has been ported to this. Has the nice effect of allowing GstGLMemory to be our refcounted texture object for any texture type (not just RGBA). Should not lose any features/video formats.	2017-12-09 19:31:36 +00:00
Matthew Waters	fba49c3463	gl: add colorconvert object that converts between color spaces/formats ... Currently used by both upload and download objects separately.	2017-12-09 19:31:36 +00:00
Sebastian Dröge	4ecffcf76b	glimagesink: Create GL context and set up window from the streaming thread ... gst_gl_context_create() might need to dispatch some operations to the application's main thread, and calling this in the change_state function can cause deadlocks.	2017-12-09 19:31:36 +00:00
Matthew Waters	a20a5d36e2	gl: pass video info's by reference	2017-12-09 19:31:35 +00:00
Matthew Waters	71548893bf	gl: avoid adding a NULL pool to propose allocation	2017-12-09 19:31:35 +00:00
Julien Isorce	0233939eaa	gl: only set CAPS_FEATURE_MEMORY_EGL_IMAGE on egl platform	2017-12-09 19:31:35 +00:00
Julien Isorce	6614df6478	gl: let the user includes itself our egl headers if needed ... Forgot to address this change. https://bugzilla.gnome.org/show_bug.cgi?id=703343	2017-12-09 19:31:35 +00:00
Julien Isorce	c2471aec81	gl: add EGLImage support ... * picked from old libgstegl: - GstEGLImageMemory - GstEGLImageAllocator - last_buffer management from removed GstEGLImageBufferPool * add-ons: - GstEGLImageMemory now old a reference on GstGLContext so that it can delete the EGLImage and its gltexture source while having the associated gl context being current. - add EGLImage support for GstVideoGLTextureUploadMeta which mainly call EGLImageTargetTexture2D - GstGLBufferPool now supports GstEGLImageAllocator - glimagesink / glfilters / etc.. now propose GstEGLImageAllocator to upstream https://bugzilla.gnome.org/show_bug.cgi?id=703343	2017-12-09 19:31:35 +00:00
Matthew Waters	a884d6feee	move gl elements to ext subdirectory	2017-12-09 19:31:34 +00:00