Matthew Waters 5f87cc0b65 glcontext: add a method to add a context to another share group ... Intended for use with wrapped contexts that are created shared with gst's gl contexts in order to manage the internal sharegroup state correctly. e.g. with caopengllayer (which is used in glimagesink and caopengllayersink on OS X), we create a CGL context from the gst context and the sharing state was not being correctly set on either GL context and gst_gl_context_is_shared() was always returning FALSE. With 11fb4fff80 only flushing with multiple shared contexts, the required flush was not occuring causing screen corruption or stuttering. Note: this didn't affect GST_GL_API=opengl pipelines https://bugzilla.gnome.org/show_bug.cgi?id=762620		2017-12-09 19:32:17 +00:00
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gl	glcontext: add a method to add a context to another share group	2017-12-09 19:32:17 +00:00