>> From: gxw <guxiwei...@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). > >Sounds great. >Again: Is this meant to only work on loongson or also on other >mips cores?
The mmi optimization indicate loongson 64bit SIMD optimization, can only work on loongson platform. > >> -#if 0 > >I believe this change and similar ones in the rest of the patch >are welcome but they are not related to the speed-up that this >patch is about and should be in a separate patch. OK, I will recover other comment blocks except those in the function optimizatized by this patch. _______________________________________________ ffmpeg-devel mailing list email@example.com http://ffmpeg.org/mailman/listinfo/ffmpeg-devel