Re: [FFmpeg-devel] [PATCH v3] avcodec/riscv: add h264 dc idct rvv

2024-07-14 Thread Rémi Denis-Courmont
Le 15 juillet 2024 08:50:38 GMT+03:00, "J. Dekker" a écrit : >checkasm: bench runs 131072 (1 << 17) >h264_idct4_add_dc_8bpp_c: 1.5 >h264_idct4_add_dc_8bpp_rvv_i64: 0.7 >h264_idct4_add_dc_9bpp_c: 1.5 >h264_idct4_add_dc_9bpp_rvv_i64: 0.7 >h264_idct4_add_dc_10bpp_c: 1.5 >h264_idct4_add_dc_10bpp_rvv

[FFmpeg-devel] [PATCH v3] avcodec/riscv: add h264 dc idct rvv

2024-07-14 Thread J. Dekker
checkasm: bench runs 131072 (1 << 17) h264_idct4_add_dc_8bpp_c: 1.5 h264_idct4_add_dc_8bpp_rvv_i64: 0.7 h264_idct4_add_dc_9bpp_c: 1.5 h264_idct4_add_dc_9bpp_rvv_i64: 0.7 h264_idct4_add_dc_10bpp_c: 1.5 h264_idct4_add_dc_10bpp_rvv_i64: 0.7 h264_idct4_add_dc_12bpp_c: 1.2 h264_idct4_add_dc_12bpp_rvv_i6