[FFmpeg-trac] #10444(ffmpeg:new): Please implement VAAPI encoding enhancement for AMD / radeonsi (from MESA 22.3)

FFmpeg trac at avcodec.org
Fri Jan 26 20:52:18 EET 2024


#10444: Please implement VAAPI encoding enhancement for AMD / radeonsi (from MESA
22.3)
-------------------------------------+-------------------------------------
             Reporter:  Robert       |                    Owner:  (none)
  Horstmann                          |
                 Type:  enhancement  |                   Status:  new
             Priority:  wish         |                Component:  ffmpeg
              Version:  git-master   |               Resolution:
             Keywords:  vaapi mesa   |               Blocked By:
  encoding quality                   |
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
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Comment (by Robert Horstmann):

 Hey, thanks a lot, this looks great !

 I experimented a little bit with the settings, and found out that my GPU
 (Ryzen 5 5600G, so Vega) doesn't seem to support VBAQ.

 Any compression level that enables VBAQ produces corrupted output on my
 system.

 Just asking, if you have contacts at AMD, could you ask them to update the
 Wiki with more examples ?
 For example, which value would be "quality preset + pre-encoding without
 VBAQ" ?

 In any case, again, thanks :-)
-- 
Ticket URL: <https://trac.ffmpeg.org/ticket/10444#comment:13>
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