[FFmpeg-trac] #7720(undetermined:new): ffprobe and AVI audio delay
FFmpeg
trac at avcodec.org
Mon Feb 11 23:15:07 EET 2019
#7720: ffprobe and AVI audio delay
-------------------------------------+-------------------------------------
Reporter: DCTing | Owner:
Type: defect | Status: new
Priority: normal | Component:
| undetermined
Version: unspecified | Resolution:
Keywords: AVI | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
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Comment (by DCTing):
Replying to [comment:5 cehoyos]:
> Are you sure that the avi header explicitely contains the delay?
[[BR]]
Well, not quite sure (may be it's a defective video), but 2 symptoms point
to it:
1- When processed through ffmpeg, audio rewinds 2.5 seconds back from its
correct position.
2- Incidentally ''Media Player Classic'' also informs about a 2.5 seconds
delay. Please see this capture: [https://i.stack.imgur.com/bl7CI.png]
These is the delay I expected '''ffprobe''' to inform me.
[[BR]]
> The conversion needs {{{-async 1}}}
[[BR]]
Thanks for the tip, I will test it.
--
Ticket URL: <https://trac.ffmpeg.org/ticket/7720#comment:7>
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