[FFmpeg-devel] [PATCH v3 4/7] avcodec/la: Add LSX optimization for h264 qpel.

2023-05-20 Thread Hao Chen
From: yuanhecai ./configure --disable-lasx ffmpeg -i 1_h264_1080p_30fps_3Mbps.mp4 -f rawvideo -y /dev/null -an before: 214fps after: 274fps --- libavcodec/loongarch/Makefile |2 + libavcodec/loongarch/h264qpel.S | 1686 + .../loongarch/h264qpel_

[FFmpeg-devel] [PATCH v3 4/7] avcodec/la: Add LSX optimization for h264 qpel.

2023-05-19 Thread Hao Chen
From: yuanhecai ./configure --disable-lasx ffmpeg -i 1_h264_1080p_30fps_3Mbps.mp4 -f rawvideo -y /dev/null -an before: 214fps after: 274fps --- libavcodec/loongarch/Makefile |2 + libavcodec/loongarch/h264qpel.S | 1686 + .../loongarch/h264qpel_