[Bug 765435] plugins: rework dmabuf import

GStreamer (GNOME Bugzilla) bugzilla at gnome.org
Mon May 23 12:10:30 UTC 2016


https://bugzilla.gnome.org/show_bug.cgi?id=765435

--- Comment #3 from sreerenj <bsreerenj at gmail.com> ---
(In reply to Víctor Manuel Jáquez Leal from comment #2)
> 4) According to the history (bug 759481) we support a icamerasrc[2] but I
> don't know these devices. Does it support io-mode=dmabuf too?
> 
> 2. https://github.com/01org/icamerasrc

I think there are some binary dependency for icamerasrc :)

> 
> 5) Still, we need the vaapi dmabuf allocator as a srcpad allocator if the
> sink support dmabuf (glimagesink or kmssink)
> 
> So, my work plan is try to bring the io-mode=dmabuf support without remove
> the io-mode=dmabuf-import, but I would like to remove it since it depends on
> a hack.
> 

Please don't remove vaapi dmabuf export capability (io-mode=dmabuf-import) with
out having another working solution. There are customers who using it in
production environment.

We remove it only when we agreed/implement a proper solution.

BTW, so no plan to implement dmabuf-capsfeature ??

> What do you think?

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