[FFmpeg-trac] #1900(avcodec:open): h264: huge memory allocation and a memleak
FFmpeg
trac at avcodec.org
Mon Dec 24 02:40:08 CET 2012
#1900: h264: huge memory allocation and a memleak
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Reporter: ami_stuff | Owner:
Type: defect | Status: open
Priority: important | Component: avcodec
Version: git-master | Resolution:
Keywords: h264 leak | Blocked By:
Blocking: | Reproduced by developer: 1
Analyzed by developer: 0 |
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Comment (by michael):
huge memory allocations can be prevented by limiting through -max_alloc X.
While its possible in specific cases to more intelligently prevent huge
allocations, this is not true in general, one can always encounter a file
that stores a 8000x8000 yuv 4:4:4 16bit video that needs 16 frame buffers.
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Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/1900#comment:10>
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