[FFmpeg-devel] Nasm/yasm support and x264 asm

Michael Niedermayer michaelni
Tue Jul 29 05:08:29 CEST 2008

On Mon, Jul 28, 2008 at 07:38:34PM -0600, Jason Garrett-Glaser wrote:
> 4.  SIMD-optimized SSIM measurement (written by Loren)

We dont have a C SSIM yet (sadly ...)
if someone wants to add a C SSIM ....
+ first see dsputil.c/h add function ptrs to struct, set them to function
+ add an entry in ff_set_cmp()
+ add SSIM #define to avcodec.h (FF_CMP_...) / utils.c (AVOptoon array)
+ see sse_mb(), should be self explanatory

(i probably forgot something)

Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

Breaking DRM is a little like attempting to break through a door even
though the window is wide open and the only thing in the house is a bunch
of things you dont want and which you would get tomorrow for free anyway
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