[Bug 779146] dmabuf: be able to negotiate tiled surfaces

GStreamer (GNOME Bugzilla) bugzilla at gnome.org
Fri Mar 3 21:18:38 UTC 2017


https://bugzilla.gnome.org/show_bug.cgi?id=779146

--- Comment #10 from Scott D Phillips <scott.d.phillips at intel.com> ---
Created attachment 347168
  --> https://bugzilla.gnome.org/attachment.cgi?id=347168&action=edit
[PATCH gst-plugins-bad 1/2] allocators: Add GstDmabufDrmModifierMeta

This meta carries the drm modifier value for the plane contained
in attached dmabuf memory. The modifier expresses platform
specific swizzling/tiling/compression/etc and should only be
attached to buffer if the src and sink have both indicated support
for it during the allocation query.

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