[FFmpeg-trac] #473(undetermined:new): Option to ignore defect frames

FFmpeg trac at avcodec.org
Thu Sep 15 22:03:24 CEST 2011

#473: Option to ignore defect frames
             Reporter:  Alex__       |                     Type:
               Status:  new          |  enhancement
            Component:               |                 Priority:  normal
  undetermined                       |                  Version:
             Keywords:               |  unspecified
             Blocking:               |               Blocked By:
Analyzed by developer:  0            |  Reproduced by developer:  0
 Steps that will reproduce the problem?
 1. Find a defect file
 2. Convert it: ffmpeg -i file.mkv -vcodec copy test.m4v

 What is the expected result?
 ffmpeg should skip (e.g. define a parameter first) defect frames.

 What happens instead?
 Encoding stops.

 Possible workaround:
 Maybe creating multiple output files using the "ss" parameter and merging
 them later.

 Any additional information:
 Stream mapping:
   Stream #0.0 -> #0.0 (copy)
 Press ctrl-c to stop encoding
 [matroska,webm @ 0x7fbcbb005800] Unknown entry
 [matroska,webm @ 0x7fbcbb005800] Unknown entry 0xB8
 [matroska,webm @ 0x7fbcbb005800] Unknown entry 0xB6
 frame=26108 fps=139 q=-1.0 Lsize= 2039092kB time=1088.84
 video:2038598kB audio:0kB global headers:0kB muxing overhead 0.024223%

Ticket URL: <https://avcodec.org/trac/ffmpeg/ticket/473>
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