[FFmpeg-trac] #884(FFmpeg:new): Wrong duration on long video from HDPVR

[FFmpeg]

#884: Wrong duration on long video from HDPVR
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             Reporter:  jgauthier  |                    Owner:
                 Type:  defect     |                   Status:  new
             Priority:  normal     |                Component:  FFmpeg
              Version:  0.9        |               Resolution:
             Keywords:  duration   |               Blocked By:
             Blocking:             |  Reproduced by developer:  0
Analyzed by developer:  0          |
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Comment (by jgauthier):

 The file is too big to upload (~10G), and I did attempt to take a snippet
 of it with dd.
 The file was about 10M, but ffmpeg reports the length differently:

 Duration: 00:00:07.55, start: 0.408378, bitrate: 10846 kb/s

 Now, one thing to note is that I did not play the file back, so I cannot
 confirm the accuracy.  also, ffmpeg did not stop at 00:59:42

 Input #0, mpegts, from
 '\\192.168.80.10\postrecproc\2318_20120104150000.mpg':
   Duration: 00:59:42.45, start: 0.408378, bitrate: 24957 kb/s
 ...
 frame=179454 fps= 10 q=29.0 Lsize= 1433703kB time=01:59:36.75
 bitrate=1636.5kbits/s dup=225 drop=35641

 It just seems to be the analysis that's wrong, but the whole thing did
 encode.
 So, it's not a detrimental!

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Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/884#comment:2>
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