[FFmpeg-trac] #8586(undetermined:new): mpegts seeking failure
FFmpeg
trac at avcodec.org
Fri Mar 27 20:26:26 EET 2020
#8586: mpegts seeking failure
-------------------------------------+-------------------------------------
Reporter: ronag | Owner:
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 ronag):
I supposed that mpegts files should be seekable in FFmpeg? In this
specific case for whatever reason an otherwise working file is not
possible to seek using FFmpeg.
It can seek to certain places but not others, e.g. the same command above
will succeed without errors when instead using "-ss 2".
It looks like ffmpeg doesn't seek to a keyframe and then decode + skip
until the correct frame like it does with other container formats. Just
guessing... or maybe there is a technical reason specific to mpegts which
makes this not possible?
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Ticket URL: <https://trac.ffmpeg.org/ticket/8586#comment:3>
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