• Laurent Aimar's avatar
    * pixel.*: · 5552052c
    Laurent Aimar authored
    "I have completed additonal SAD implementations (8x16, 16x8 and 16x16)
     using Sparc VIS.  Overall speedup is roughly 90% from straight C.  I'm
     doing development and testing on a Sun Fire V220, with 2 * 1.5ghz
     UltraSPARC-III CPUs.
    
     I've hand-unrolled each of the loops.  Sun's assembler does not appear
     to have macro functionality built-in and I didn't want to establish an
     external dependancy on m4.  Please let me know if you run into any
     trouble with the patch."
    
     Patch by Phil Jensen.
    
    
    git-svn-id: svn://svn.videolan.org/x264/trunk@279 df754926-b1dd-0310-bc7b-ec298dee348c
    5552052c
pixel.c 14.9 KB