[FFmpeg-devel] [PATCH] jpeg2000dec: support SOD not immediately following SOT.

Nicolas BERTRAND nicoinattendu at gmail.com
Mon May 6 11:19:50 CEST 2013

Le 03/05/2013 00:13, Reimar Döffinger a écrit :
> Slightly improved behaviour for
> http://www.openjpeg.org/samples/Speedway.mj2
Hello, did the patch work with ffplau and jpeg2000 decoder.
I tested the patch without success.
command ./ffplay -v debug -codec:v:0 jpeg2000 -i Speedway.mj2
Have a Pool Race detected  msg, and memory usage don's stop growing

The point that I'm was wondering, Is that in that case we shall have 
tile parts headers like COD/COC; etc... Check if they are correctly set
in each case for instance :
-> a tile part header with one COD marker, so data on that tile part 
decoded with this this COD params
-> Next tile part, No COD marker , so th params for the main header one 
shall be set

And Thks for proposing this patch

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