[FFmpeg-devel] [PATCH 9/9] avcodec/mips: [loongson] optimize vp8 decoding in vp8dsp.

[Bang He]

On Wed, Jul 11, 2018 at 5:46 PM, Shiyou Yin <yinshiyou-hf at loongson.cn>
wrote:

> From: gxw <guxiwei-hf at loongson.cn>
>
> 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).
>
> Change-Id: Iba567c7ab4c6a284b5e8ccbc567575448a508350
> Signed-off-by: gxw <guxiwei-hf at loongson.cn>
>
>
what is  loongson?