[FFmpeg-user] av1_vaapi encoding testing

[Xiang, Haihao]

On Vr, 2023-09-22 at 22:11 +0200, Patrick M. wrote:
> On Fri, 22 Sep 2023 20:04:57 +0300
> Dennis Mungai <dmngaie at gmail.com> wrote:
> > 
> > 
> > That's good to hear. You may also want to ensure that the likes of OneVPL
> > are up to date if you're using any of its encoder wrappers. It was formerly
> > called (and implemented as) QuickSync (QSV).
> > 
> > > 
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> 
> Well i think they are - av1_vaapi works now without issues so far.
> oneVPL-intel-gpu 23.3.2 and
> oneVPL 2023.3.1
> 
> With direct QSV i had no luck yet - see
> https://community.intel.com/t5/Media-Intel-oneAPI-Video/ffmpeg-6-using-qsv-on-ARC380/m-p/1524165/emcs_t/S2h8ZW1haWx8dG9waWNfc3Vic2NyaXB0aW9ufExNS0o5N1ZLMzlUMkRIfDE1MjQxNjV8U1VCU0NSSVBUSU9OU3xoSw

Could you double check whether /dev/dri/renderD129 is your Intel GPU ? 

Thanks
Haihao


> 
> Would there be a noticable difference to be expected between av1 using vaapi
> vs direct qsv?


> 
> 
> --
> Patrick M. <s7mon at web.de>
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