Re: [FFmpeg-devel] [mips] Optimize H264 decoding for MIPS platform.

2021-03-31 Thread 殷时友
Could you please help to merge these patches. > 2021年3月30日 下午8:51,Shiyou Yin 写道: > > v2: Fixed a build error in [PATCH 2/5]. > v3: add patch 4/5. > > [PATCH v3 1/5] avcodec/mips: Restore the initialization sequence of > [PATCH v3 2/5] avcodec/mips: Refine get_cabac_inline_mips. > [PATCH v3 3/5

[FFmpeg-devel] [mips] Optimize H264 decoding for MIPS platform.

2021-03-30 Thread Shiyou Yin
v2: Fixed a build error in [PATCH 2/5]. v3: add patch 4/5. [PATCH v3 1/5] avcodec/mips: Restore the initialization sequence of [PATCH v3 2/5] avcodec/mips: Refine get_cabac_inline_mips. [PATCH v3 3/5] avcodec/mips: Optimize function ff_h264_loop_filter_strength_msa. [PATCH v3 4/5] avcodec/mips: Re

[FFmpeg-devel] MIPS: Optimize H264 decoding.

2020-10-19 Thread Shiyou Yin
H264 decoding speed: 154fps ==> 165fps, 5.14x ==> 5.53x (tested on 3A4000) V2: Fixed a build error in [PATCH 2/3]. "Error: opcode not supported on this processor: mips32r2 (mips32r2) `dsbh $10,$10'" V3: Add a fix patch to make MSA optimization more robust. [PATCH v3 1/4] avcodec/mips: Restore t