#8342: FFmpeg kills machine with infinitely increasing memory usage at end of
PSNR
calculation
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Reporter: eero-t | Owner:
Type: defect | Status: new
Priority: important | Component:
| undetermined
Version: git-master | Resolution:
Keywords: | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
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Comment (by eero-t):
How? And why FFmpeg would change the timebase for output from what's used
in the input? Only difference between them is the selected codec (AVC
vs. HEVC), doesn't HEVC support all timebases that AVC does?
Btw. I just noticed that PSNR calculation complained about "-frames"
option, and if I use "-vframes" option instead, then FFmpeg behaves just
fine. Resident memory usage keeps within 0.6GB, instead of going to 8GB
and beyond. WTF?
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Ticket URL: <https://trac.ffmpeg.org/ticket/8342#comment:4>
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