[FFmpeg-trac] #7343(undetermined:new): libaom-av1 -cpu-used -2 error?

FFmpeg trac at avcodec.org
Fri Aug 3 13:18:55 EEST 2018


#7343: libaom-av1 -cpu-used -2 error?
-------------------------------------+-------------------------------------
             Reporter:  JouMxyzptlk  |                     Type:  defect
               Status:  new          |                 Priority:  normal
            Component:               |                  Version:
  undetermined                       |  unspecified
             Keywords:               |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------
 ffmpeg -h encoder=libaom-av1 gives me:
 {{{
 libaom-av1 encoder AVOptions:
   -cpu-used          <int>        E..V..... Quality/Speed ratio modifier
 (from -8 to 8) (default 1)
 }}}

 But trying with
 {{{
 ffmpeg.exe -i "vc1-test1.avi" -c:v libaom-av1 -strict -2 -cpu-used 0 -crf
 30 -c:a aac -b 128k c:\tmp\vc1-cpu-2-crf30.mp4
 }}}

 result is:
 {{{
 [libaom-av1 @ 000001d853c33c00] 1.0.0-279-gd26bff329
 [libaom-av1 @ 000001d853c33c00] Failed to set AOME_SET_CPUUSED codec
 control: Invalid parameter
 [libaom-av1 @ 000001d853c33c00]   Additional information: cpu_used out of
 range [0..8]
 }}}

 Is the bug in the option "-cpu-used" or is the help page wrong?

 ffmpeg version is "N-91559-g5aeb3b0080", aka
 "2018-08-03-g5aeb3b0080-nightly" Windows 64 bit.

--
Ticket URL: <https://trac.ffmpeg.org/ticket/7343>
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