[FFmpeg-devel] [PATCH] Huffyuv speed tweaks

Jason Garrett-Glaser darkshikari
Sat Aug 9 06:33:44 CEST 2008


> When compiling add_median_predition() as a non-inline function with gcc
> 4.2.3 this optimization gives in the same code as the original function.
>  Are you sure it is not still the case as an inline function?

That's rather odd.  Have you tried forcing the inline to see if it changes?

The problem might lie in that I'm using GCC 3.4.6; different GCC
versions tend to do things unpredictably differently.

Dark Shikari




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