avcodec/h264: add avx 8-bit 4:2:2 chroma h deblock/loop filter
authorJames Darnley <jdarnley@obe.tv>
Wed, 15 Feb 2017 13:54:11 +0000 (14:54 +0100)
committerJames Darnley <jdarnley@obe.tv>
Mon, 27 Feb 2017 12:22:06 +0000 (13:22 +0100)
commit88307b3eec018b86f6adfddeb6e9b384c95b7ca6
tree78d8a2e53d61b4719ee5ca1b5ec6f9e1799eb03d
parentac096fc82df6aa8190f29a51ee5b589f318cfaa8
avcodec/h264: add avx 8-bit 4:2:2 chroma h deblock/loop filter

~1.21x faster (68 vs. 56 cycles) compared with mmxext function
libavcodec/x86/h264_deblock.asm
libavcodec/x86/h264dsp_init.c