[Libav-user] High-res JPEG2000 decoding memory problem
Carl Eugen Hoyos
cehoyos at ag.or.at
Tue Mar 29 12:33:00 CEST 2016
Никита Скиба <zaulan at ...> writes:
> [jpeg2000 <at> 009651E0] Cannot allocate memory
> JP2K sample frame located here
FFmpeg allocates up to 4GB to decode one such frame -
this is a known issue with FFmpeg's j2k decoder.
Make sure you don't allocate another four GB and
make sure you set threads to 1!
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