vf_blend: Add SSE2 optimization for multiply
authorTimothy Gu <timothygu99@gmail.com>
Mon, 8 Feb 2016 19:04:00 +0000 (19:04 +0000)
committerTimothy Gu <timothygu99@gmail.com>
Mon, 8 Feb 2016 21:35:24 +0000 (13:35 -0800)
commit253209ac444947d4735be84469c582df2718a59e
tree5c9f80bc40f7b82f990b172b9ccc264c3c0c42c3
parenta25c5dbb5ee0f54c474d9caf43359cd0f61ae1bf
vf_blend: Add SSE2 optimization for multiply

5 times faster than C, 3 times overall.
libavfilter/x86/vf_blend.asm
libavfilter/x86/vf_blend_init.c