[FFmpeg-devel] Once again: Multithreaded H.264 decoding with ffmpeg?

Guillaume POIRIER poirierg
Mon Jun 2 00:06:28 CEST 2008


On Sun, Jun 1, 2008 at 8:46 PM, Loren Merritt <lorenm at u.washington.edu> wrote:

> Well, syntax is another reason. I'd prefer
>   pshufw mm0, [eax+ecx*4+16], 0
> over
>   "pshufw $0, 16(%%eax,%%ecx,4), %%mm0 \n\t"\
> even if that were the only difference.

BTW, recent version of GCC / GAS support intel syntax for inline asm
if you start your asm block with:
asm(".intel_syntax noprefix\n");

I don't measure a man's success by how high he climbs but how high he
bounces when he hits bottom.
 -- George S. Patton

More information about the ffmpeg-devel mailing list