[Bug 792034] dmabuf import with icamerasrc plugin does not working with gst-vaapi-1.12.2
GStreamer (GNOME Bugzilla)
bugzilla at gnome.org
Wed Jan 10 19:00:56 UTC 2018
https://bugzilla.gnome.org/show_bug.cgi?id=792034
--- Comment #13 from sreerenj <bsreerenj at gmail.com> ---
(In reply to Víctor Manuel Jáquez Leal from comment #11)
> Sorry for the delay.
>
> I have a different proposal. I haven't tried it, but it is an idea:
>
> Instead of using that hack, the gstreamer-vaapi elements will add, in the
> propose_allocation() method's query, two allocators: the normal one for
> VAAPI surfaces and another dmabuf-based.
>
> Thus, when the icamerasrc processes the offered buffer pool, and
> dmabuf-import is enabled, will look for the dmabuf-base allocator in the
> query, and will set that allocator in the buffer pool configuration.
>
> what do you think?
That could be the only way to do it :),
Two allocators or two separate pools?
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