[FFmpeg-trac] #11080(undetermined:new): FFmpeg timestamps do not consistently agree with packet timestamps
FFmpeg
trac at avcodec.org
Tue Jul 2 18:47:49 EEST 2024
#11080: FFmpeg timestamps do not consistently agree with packet timestamps
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Reporter: markfilipak | Owner: (none)
Type: defect | Status: new
Priority: normal | Component:
| undetermined
Version: unspecified | Resolution:
Keywords: | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
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Comment (by markfilipak):
Replying to [comment:15 Balling]:
> This stream is even worse, pdr0, as it has PTS of zero on I frame ...
Huh? The first PTS is 504137396.
> ... but two first B frames should have smaller PTS, as they are
presented before I frame and since they cannot be fully decoded actually
are just dropped, and are later used for decoding of another, third, B
frame. LOL
I think you're looking at Ticket_11055.m2ts. Look at Ticket_11080.m2ts --
I removed the 2 B-frames that were between I's DTS & PTS.
--
Ticket URL: <https://trac.ffmpeg.org/ticket/11080#comment:34>
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