Re: [FFmpeg-devel] [PATCH] libswresample/riscv:add RVV optimized for conv_flt_to_s16

2025-03-22 Thread Rémi Denis-Courmont
Le torstaina 20. maaliskuuta 2025, 11.30.01 UTC+2 daichengr...@iscas.ac.cn a écrit : > From: daichengrong > > This patch introduces RVV optimized for conv_flt_to_s16. > On Banana PI F3, it gets an average improvement of 5% for 2 SAMPLES. > --- > libswresample/audioconvert.c | 2

[FFmpeg-devel] [PATCH] libswresample/riscv:add RVV optimized for conv_flt_to_s16

2025-03-20 Thread daichengrong
From: daichengrong This patch introduces RVV optimized for conv_flt_to_s16. On Banana PI F3, it gets an average improvement of 5% for 2 SAMPLES. --- libswresample/audioconvert.c | 2 + libswresample/riscv/Makefile | 3 ++ libswresample/riscv/audio_convert_init.c | 5