1. 19 Apr, 2011 1 commit
    • Johann's avatar
      modify SAVE_XMM for potential 64bit use · 4a2b684e
      Johann authored
      the win64 abi requires saving and restoring xmm6:xmm15. currently
      SAVE_XMM and RESTORE XMM only allow for saving xmm6:xmm7. allow
      specifying the highest register used and if the stack is unaligned.
      
      Change-Id: Ica5699622ffe3346d3a486f48eef0206c51cf867
      4a2b684e
  2. 29 Mar, 2011 1 commit
  3. 08 Mar, 2011 1 commit
    • Yunqing Wang's avatar
      Write SSSE3 sub-pixel filter function · 244e2e14
      Yunqing Wang authored
      1. Process 16 pixels at one time instead of 8.
      2. Add check for both xoffset =0 and yoffset=0, which happens
         during motion search.
      This change gave encoder 1%~3% performance gain.
      
      Change-Id: Idaa39506b48f4f8b2fbbeb45aae8226fa32afb3e
      244e2e14