[FFmpeg-devel] Stack usage in FFmpeg

Michael Niedermayer michaelni
Mon Nov 2 13:55:12 CET 2009

On Sun, Nov 01, 2009 at 08:50:15PM +0000, M?ns Rullg?rd wrote:
> Back in January, I posted a list of functions using 4k stack space or
> more [1], and one truly terrible and a few lesser cases were promptly
> fixed.
> Here's a list of worst stack users today:
>  495616 search_for_quantizers_anmr     aaccoder.c:472

>  262144 ljpeg_decode_rgb_scan          mjpegdec.c:617

ive tried to fix this but it seems the code is buggy :/ so ill have to
figure out whats wrong first before i can test which i need to fix this

(buggy in the sense that ffmpeg cannot decode its own output)


Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

Frequently ignored awnser#1 FFmpeg bugs should be sent to our bugtracker. User
questions about the command line tools should be sent to the ffmpeg-user ML.
And questions about how to use libav* should be sent to the libav-user ML.
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