x86 asm for some high-bit-depth coefficient functions
authorJason Garrett-Glaser <darkshikari@gmail.com>
Sun, 31 Oct 2010 02:13:05 +0000 (19:13 -0700)
committerJason Garrett-Glaser <darkshikari@gmail.com>
Fri, 19 Nov 2010 17:47:33 +0000 (09:47 -0800)
commit3b818190c22f7ba6d3b2f228954b1368f58f75dc
tree46996ad676d0780fe6afbe740a6f7b09daec104a
parentfaed8d5a8ca66d0904a43b545376832bc4a038c9
x86 asm for some high-bit-depth coefficient functions
~7.9x faster denoise than C.
~2.3x faster coeff_level_run than C.
~6.6x faster coeff_last than C.
~4.3x faster decimate_score than C.

Also improve checkasm's decimate_score test.
common/common.h
common/quant.c
common/quant.h
common/x86/quant-a.asm
common/x86/quant.h
common/x86/x86util.asm
tools/checkasm.c