[Bug 789886] Add missing features in MediaSDK plugin [metabug]

GStreamer (GNOME Bugzilla) bugzilla at gnome.org
Tue Nov 7 04:54:54 UTC 2017


https://bugzilla.gnome.org/show_bug.cgi?id=789886

--- Comment #5 from sreerenj <bsreerenj at gmail.com> ---
(In reply to Hyunjun Ko from comment #4)
> I would add something more to be done.
> * Support buffer pool.
> * Support avc stream-type for h264 decoder
> * Supoort hvc1 stream-type for h265 decoder.
> 
> Currently I'm working on buffer pool support.

This might be overlapping with what Slomo is currently doing:
https://bugzilla.gnome.org/show_bug.cgi?id=789751#c11

Vpp and a Common buffer pool mechanism are the major features needed.

I am not sure whether we can efficiently implement all gstreamer use cases
(which involves memory/allocator/bufferpool related stuffs) by only using
mfxFrameSurface.

If we end up dealing with underlined VASurface, it might require the same code
base in gstreamer-vaapi for pools and allocators and in that case, we may think
of a common library for gst-msdk and gstreamer-vaapi :)

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