[FFmpeg-devel] MPADecodeContext on stack

Andreas Öman andreas
Thu Feb 5 11:02:12 CET 2009

M?ns Rullg?rd wrote:
> You believe correctly.  Here's a list of stack offenders on ARM:
>  262144 ff_mjpeg_decode_sos            mjpegdec.c:886

This one seem to originate from

     uint16_t buffer[32768][4];



Perhaps i'm missing something, but can not the two
for(mb_x = 0; mb_x < s->mb_width; mb_x++) -loops just be merged
and [32768] be removed?

I don't have any lossless RGB JPEGs available to test with.

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