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

[FFmpeg]

#9884: CRF affects the number of produced frames in VP9
-------------------------------------+-------------------------------------
             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            |
-------------------------------------+-------------------------------------
Comment (by Athari):

 Replying to [comment:1 Balling]:
 > Crf 0 is not lossless for vp9. This is:
 > ffmpeg -i input.mp4 -c:v libvpx-vp9 -lossless 1 output.webm
 Both `-lossless 1` and `-crf 0` produce the same number of frames, 3 out
 of 12.
-- 
Ticket URL: <https://trac.ffmpeg.org/ticket/9884#comment:2>
FFmpeg <https://ffmpeg.org>
FFmpeg issue tracker