[FFmpeg-trac] #9560(undetermined:new): SSIM result will be lower than expected when use .mkv

FFmpeg trac at avcodec.org
Mon Dec 20 09:40:43 EET 2021


#9560: SSIM result will be lower than expected when use .mkv
-------------------------------------+-------------------------------------
             Reporter:  rxf91        |                    Owner:  (none)
                 Type:  defect       |                   Status:  new
             Priority:  normal       |                Component:
                                     |  undetermined
              Version:  git-master   |               Resolution:
             Keywords:  ssim         |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------
Comment (by Balling):

 You cannot -c copy stuff from m2ts or mp4 to mkv and expect perfect
 results, in most cases files become vfr.
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Ticket URL: <https://trac.ffmpeg.org/ticket/9560#comment:3>
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