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| author | gxw <guxiwei-hf@loongson.cn> | 2018-09-05 18:31:06 +0800 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2018-09-09 12:01:07 +0200 |
| commit | 090647da84f975c7ffb163436040cc8aecf46a9c (patch) | |
| tree | 42c921c977bf61c7081050cd0b615e2a33387570 /libavutil/mips/asmdefs.h | |
| parent | 8ef7fb86d62c9d44697c8eef0ddc424be4a3612b (diff) | |
avcodec/mips: [loongson] optimize vp8 decoding in vp8dsp.
Optimize vp8 loop filter with mmi, four functions optimized:
1. ff_vp8_h_loop_filter8uv_mmi.
2. ff_vp8_v_loop_filter8uv_mmi.
3. ff_vp8_h_loop_filter16_mmi.
4. ff_vp8_v_loop_filter16_mmi.
Vp8 decoding speed improved about 50%(from 73fps to 110fps, Tested on loongson 3A3000).
Signed-off-by: Shiyou Yin <yinshiyou-hf@loongson.cn>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavutil/mips/asmdefs.h')
0 files changed, 0 insertions, 0 deletions