[FFmpeg-devel] [PATCH] MMX for Win64

Jean-Baptiste Kempf jb
Sat May 3 08:06:34 CEST 2008

Hello *,

Here is a patch to help compilation of libavcodec for Windows 64.
Compiler used is mingw64.

"The point here is that the code does a pop %0 - for %0 being a 32-bit word -
Assembler tries to make a pushl value, which is for x86_64 forbidden.
Long is 32bit on Win64
ssize_t, however, is portable between both archs."

Patch comes from the mingw64 team.

Jean-Baptiste Kempf
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