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

[yinshiyou-hf at loongson.cn]

> 
> 2018-06-14 9:36 GMT+02:00, Shiyou Yin <yinshiyou-hf at loongson.cn>:
> > From: gxw <guxiwei-hf at loongson.cn>
> >
> > Optimize vp8 decoding with mmi in function:
> > 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.
> 
> Please add some numbers about the speedup, overall and / or
> function-wise.

Ok,I will enrich the commit message.By the way, May I ask two questions.
1. what should I do after making some changes for the patch,Should I resent a new mail with 'git send-email' or what.
2. How should I know if my patch have passed the review process.

> 
> > +#if 0
> >      int i;
> >
> >      for (i = 0; i < 8; i++)
> > @@ -630,6 +876,73 @@ static av_always_inline void
> > vp8_v_loop_filter8_mmi(uint8_t *dst,
> >              else
> >                  filter_mbedge(dst + i * 1, stride);
> >          }
> > +#else
> 
> I suspect you maintain this code but unless there is a very
> good reason, you should remove dead / replaced code, not
> comment it out.
> 

You are right, I will remove it.