[Bug 743242] gl: texture targets in GstGLMemory

GStreamer (bugzilla.gnome.org) bugzilla at gnome.org
Tue Jan 27 19:18:08 PST 2015


https://bugzilla.gnome.org/show_bug.cgi?id=743242
  GStreamer | gst-plugins-bad | git master

--- Comment #12 from Nicolas Dufresne (stormer) <nicolas.dufresne at collabora.co.uk> 2015-01-28 03:18:05 UTC ---
(In reply to comment #11)
> Since I can only test wrapped textures and lubosz' work and mine are largely
> complementary, I'd like to push my change (assuming it gets reviewed :P) at
> some point this week so that I can push my vtdec changes that depend on it and
> have zerocopy working on OSX/iOS.

Let's not use the term zero copy here, since it's not, Daniel S. can explain
;-P. Note this work from Lubosz is explained at bug 743345 which has this bug
as a blocker. Basically on most platform, the EGLImage created from DMABUF can
only be binded to TEXTURE_EXTERNAL_EOS, which creates the same issue has having
 RECTANGLE from vtdec or EXTERNAL_EOS from AMC.

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