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

FFmpeg trac at avcodec.org
Tue Jan 23 10:36:39 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 Snowfall):

 Has anybody new information in how to use vbaq, pre-encode and quality
 mode independently or together on AMD hardware / VA-API?
 This should definitely been documented under
 https://trac.ffmpeg.org/wiki/Hardware/VAAPI.

 I tried "-compression_level 16", which worked for me with vbr, but there
 is no feedback when running in debug mode. So I can't just try out
 different values to achieve anything.

 Maybe change ticket component to 'documentation' and priority to 'minor'?
-- 
Ticket URL: <https://trac.ffmpeg.org/ticket/10444#comment:10>
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