[FFmpeg-trac] #10253(avfilter:new): Bug in yadif/bwdif filter - wrong handling for pts wrap

FFmpeg trac at avcodec.org
Mon Mar 13 12:27:19 EET 2023

#10253: Bug in yadif/bwdif filter - wrong handling for pts wrap
             Reporter:  Christian    |                    Owner:  (none)
  Zillner                            |
                 Type:  defect       |                   Status:  new
             Priority:  important    |                Component:  avfilter
              Version:  4.4.3        |               Resolution:
             Keywords:  yadif bwdif  |               Blocked By:
  pts wrap                           |
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
Comment (by Balling):

 TReplying to [comment:3 Cigaes]:
 > Indeed. (It contains tabs.) But as I said, fixing the timestamps should
 not be done in each individual filters, and especially not with something
 specific to MPEG timestamps. Normally, these MPEG timestamps resets should
 be handled before entering the filter graph. If it does not happen, the
 bug is elsewhere.

 Before even trying to fix rollover, whoch is very buggy indeed, the
 problem with seeking in MPEG-TS should be fixed. See: #9412, one of the
 patches is there.
Ticket URL: <https://trac.ffmpeg.org/ticket/10253#comment:4>
FFmpeg <https://ffmpeg.org>
FFmpeg issue tracker

More information about the FFmpeg-trac mailing list