[FFmpeg-trac] #8491(avformat:new): Memory utilization increases infinitely with mp4 muxing
FFmpeg
trac at avcodec.org
Thu Jan 23 08:58:33 EET 2020
#8491: Memory utilization increases infinitely with mp4 muxing
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Reporter: olpipi | Owner:
Type: defect | Status: new
Priority: normal | Component: avformat
Version: git-master | Resolution:
Keywords: mov | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
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Comment (by olpipi):
Replying to [comment:5 cehoyos]:
> They are different, it is a property of mov (mp4) output that it needs
to allocate memory to record the track clusters, this is increasing over
time.
So is this normal that memory footprint grows infinitely?
If I use 32bit ffmpeg, it will crash after 4GB memory would be used,
wouldn't it?
Could you please point where these "track clusters" are used in code?
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Ticket URL: <https://trac.ffmpeg.org/ticket/8491#comment:6>
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