[FFmpeg-trac] #7488(undetermined:new): CRF value not working when encoding with libaom in AV1 (2)

FFmpeg trac at avcodec.org
Mon Oct 29 10:47:16 EET 2018


#7488: CRF value not working when encoding with libaom in AV1 (2)
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             Reporter:  Ewout        |                    Owner:
                 Type:  defect       |                   Status:  new
             Priority:  normal       |                Component:
              Version:  git-master   |  undetermined
             Keywords:  libaom       |               Resolution:
             Blocking:               |               Blocked By:
Analyzed by developer:  0            |  Reproduced by developer:  0
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Comment (by Ewout):

 jamrial
 [https://trac.ffmpeg.org/timeline?from=2018-10-27T18%3A57%3A49%2B03%3A00&precision=second
 updated] the [https://trac.ffmpeg.org/wiki/Encode/AV1 AV1 encode wiki] by
 adding that a -b:v needs to be specified, where -b:v 0 gives a constant
 quality and -b:v ''int'' gives a constant quality with max bit-rate
 ''int''.

 I will test today if this fixes the issue.

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Ticket URL: <https://trac.ffmpeg.org/ticket/7488#comment:2>
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