[Bug 711155] wayland: add wl_drm support to wayland sink

GStreamer (GNOME Bugzilla) bugzilla at gnome.org
Fri Aug 28 10:09:18 PDT 2015


https://bugzilla.gnome.org/show_bug.cgi?id=711155

--- Comment #29 from Benjamin Gaignard <benjamin.gaignard at gmail.com> ---
@Daniel: I have propose a generic allocator framework (which include buffer
securing) but I don't get lot of enthusiasm for it...
https://lkml.org/lkml/2015/7/10/357
If we can upstream that I think that will help us lot.

I don't think that having a specific sink for dmabuf protocol could work
because dmabuf usage is negotiated in the pool not in the caps so you won't be
able to select the good sink.
Else I don't understand the need to introduced a bin with videoconvert,
wl_dmabuf will not expose unsupported formats and I don't believe that drivers
will support a format in shm and not in dmabuf (or reverse).

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