[FFmpeg-trac] #9884(undetermined:new): CRF affects the number of produced frames in VP9

FFmpeg trac at avcodec.org
Sat Aug 20 23:54:32 EEST 2022


#9884: CRF affects the number of produced frames in VP9
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             Reporter:  Athari       |                    Owner:  (none)
                 Type:  defect       |                   Status:  new
             Priority:  normal       |                Component:
                                     |  undetermined
              Version:  unspecified  |               Resolution:
             Keywords:               |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
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Comment (by Balling):

 Crf 0 is not lossless for vp9. This is:
 ffmpeg -i input.mp4 -c:v libvpx-vp9 -lossless 1 output.webm
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Ticket URL: <https://trac.ffmpeg.org/ticket/9884#comment:1>
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