[Bug 785054] if downstream doesn't support GstVideoMeta, VAAPI has to copy to another buffer and convert the stride

GStreamer (GNOME Bugzilla) bugzilla at gnome.org
Mon Nov 27 13:29:11 UTC 2017


https://bugzilla.gnome.org/show_bug.cgi?id=785054

--- Comment #2 from Víctor Manuel Jáquez Leal <vjaquez at igalia.com> ---
(In reply to Nicolas Dufresne (stormer) from comment #1)
> Any progress on this ? Btw, as long as you can map the buffers,
> gst_video_frame_copy() will do the right thing in converting strides and
> offsets, so it should not be that difficult.

I haven't started on in this issue. I wonder from which buffer pool should I
get the "plain" buffer (without video meta): downstream? create a new one?

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