libavutil · eb1f95eb355ff9477e70bedfe0602c2380b05969 · Stefan Westerfeld / ffmpeg

avcodec/mips: [loongson] optimize put_hevc_qpel_hv_8 with mmi. · 6d191648

Shiyou Yin authored Jan 21, 2019

Optimize put_hevc_qpel_hv_8 with mmi in the case width=4/8/12/16/24/32/48/64.
This optimization improved HEVC decoding performance 11%(1.81x to 2.01x, tested on loongson 3A3000).
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

6d191648

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