[FFmpeg-user] Compiling FFmpeg for 32 bits (i386) on Mac OS X

Carl Eugen Hoyos cehoyos at ag.or.at
Fri Jun 1 19:01:50 CEST 2012

Michael Bradshaw <mbradshaw <at> sorensonmedia.com> writes:

> libswscale/x86/rgb2rgb_template.c: In function ‘rgb15tobgr24_MMX’:
> libswscale/x86/rgb2rgb_template.c:814: error: can't find a register in
> class ‘GENERAL_REGS’ while reloading ‘asm’

It seems the problem is old:

I don't have access to an Intel-Mac, I suspect you can disable 
rgb15tobgr24_MMX for the specific gcc version on OS X.
Does it work with clang?

Carl Eugen

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