[FFmpeg-trac] #3678(avcodec:new): Regressions in the video duration/bitrate report

FFmpeg trac at avcodec.org
Wed May 28 13:51:22 CEST 2014


#3678: Regressions in the video duration/bitrate report
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             Reporter:  Malizor     |                    Owner:
                 Type:  defect      |                   Status:  new
             Priority:  normal      |                Component:  avcodec
              Version:  git-master  |               Resolution:
             Keywords:              |               Blocked By:
             Blocking:              |  Reproduced by developer:  0
Analyzed by developer:  0           |
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Comment (by Malizor):

 Replying to [comment:5 cehoyos]:
 > Replying to [comment:4 Malizor]:
 > > Replying to [comment:3 cehoyos]:
 > > > Replying to [comment:2 Malizor]:
 > > >
 > > > > The full video file is 40G and is 1h 26mn long.
 > >
 > > Sorry, in fact it is truly 1:48:31 long (as verified by playing the
 video in VLC 2.0.8)
 >
 > Could you add the exact file size?
 > {{{ffmpeg -i input -f null -}}} tells you the exact length.

 I get this: {{{frame=130095 fps=221 q=0.0 Lsize=N/A time=01:26:43.80
 bitrate=N/A}}}

 Why is it not the same as what I get by playing the file in VLC? (I can
 seek to the very end of the video... Could it be framerate related?)

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Ticket URL: <https://trac.ffmpeg.org/ticket/3678#comment:6>
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