avcodec/mips: [loongson] reoptimize h264_chroma_mc8_mmi v2.
authorShiyou Yin <yinshiyou-hf@loongson.cn>
Fri, 31 Aug 2018 13:56:05 +0000 (21:56 +0800)
committerMichael Niedermayer <michael@niedermayer.cc>
Sun, 2 Sep 2018 01:37:32 +0000 (03:37 +0200)
commitf91237baf6f7c11a84075b1cea1f0dc2e1c70cff
treeb11d6ea8436f8c36f250ce92a1110ca9bacda6b7
parentdf13b75aa18633f95761b34775ab5e6797d92c57
avcodec/mips: [loongson] reoptimize h264_chroma_mc8_mmi v2.

Reoptimize function ff_put_h264_chroma_mc8_mmi and ff_avg_h264_chroma_mc8_mmi.
Performance of h264 decoding improved about 5%(from 69fps to 73fps, tested on loongson 3A3000).

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
libavcodec/mips/h264chroma_mmi.c