Matthew Waters 78957c45c2 glcontext: track sharedness with a cookie ... The previous approach of traversing the other_context weak ref tree was 1. Less performant 2. Incorrect for context destruction removing a link in the tree Example of 2: c1 = context_create (NULL) c2 = context_create (c1) c3 = context_create (c2) context_can_share (c1, c3) == TRUE context_destroy (c2) unref (c2) context_can_share (c1, c3) returns FALSE when it should be TRUE! This does not remove the restriction that context sharedness can only be tracked between GstGLContext's.		2017-12-09 19:32:05 +00:00
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gst/gl	glcontext: track sharedness with a cookie	2017-12-09 19:32:05 +00:00