FFmpeg

400 Tags

492 MiB

Author	SHA1	Message	Date
gxw	648b422e17	avcodec/mips: msa optimizations for vc1dsp Performance of WMV3 decoding has speed up from 3.66x to 5.23x tested on 3A4000. Reviewed-by: Shiyou Yin <yinshiyou-hf@loongson.cn> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	5 years ago
gxw	21d19f49b7	avcodec/mips: Fixed four warnings in vc1dsp Change the stride argument to ptrdiff_t in the following functions: ff_put_no_rnd_vc1_chroma_mc8_mmi, ff_put_no_rnd_vc1_chroma_mc4_mmi, ff_avg_no_rnd_vc1_chroma_mc8_mmi, ff_avg_no_rnd_vc1_chroma_mc4_mmi. Reviewed-by: Shiyou Yin <yinshiyou-hf@loongson.cn> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	6 years ago
Shiyou Yin	c0b42987a2	avcodec/mips: fix conflicting types error of ff_vc1_h_s_overlap_mmi. In commit 975a1a8,function ff_vc1_h_s_overlap_mmi was refactored, but the declaration in libavcodec/mips/vc1dsp_mips.h was unchanged. Change-Id: I90beae683511622a0cc1130ab1660ac8669ec3ef Signed-off-by: Shiyou Yin <yinshiyou-hf@loongson.cn> Reviewed-by: Jerome Borsboom <jerome.borsboom@carpalis.nl> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	7 years ago
Zhou Xiaoyong	5b74ebe937	avcodec/mips: version 1 of vc1dsp optimizations for loongson mmi Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	8 years ago