[FFmpeg-trac] #2938(undetermined:new): Incorrect start time and duration when transcoding audio-only (-vn) from A/V files.

[FFmpeg]

#2938: Incorrect start time and duration when transcoding audio-only (-vn) from
A/V files.
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             Reporter:  rlabonte     |                    Owner:
                 Type:  defect       |                   Status:  new
             Priority:  normal       |                Component:
              Version:  git-master   |  undetermined
             Keywords:               |               Resolution:
             Blocking:               |               Blocked By:
Analyzed by developer:  0            |  Reproduced by developer:  0
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Changes (by cehoyos):

 * component:  FFmpeg => undetermined


Comment:

 Replying to [ticket:2938 rlabonte]:
 > Muxing to matroska or raw AAC results in a 0.00 start time, but the
 duration is still off by 40ms.

 Does this mean audio gets significantly longer (or shorter?) if you encode
 several times?

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Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/2938#comment:1>
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