mirror of
https://github.com/FFmpeg/FFmpeg.git
synced 2024-12-23 12:43:46 +02:00
4936bb2508
The height is a power of two of up to 16 rows. The current code was optimised for large sample counts. T-Head C908: h264_weight2_8_c: 211.7 ( 1.00x) h264_weight2_8_rvv_i32: before 184.0 ( 1.15x) h264_weight2_8_rvv_i32: after 54.2 ( 3.90x) h264_weight4_8_c: 285.7 ( 1.00x) h264_weight4_8_rvv_i32: before 341.2 ( 0.86x) h264_weight4_8_rvv_i32: after 82.2 ( 3.47x) h264_weight8_8_c: 498.7 ( 1.00x) h264_weight8_8_rvv_i32: before 683.7 ( 0.73x) h264_weight8_8_rvv_i64: after 128.5 ( 3.95x) h264_weight16_8_c: 878.2 ( 1.00x) h264_weight16_8_rvv_i32: unchanged 239.5 ( 3.67x) SpacemiT X60: h264_weight2_8_c: 207.2 ( 1.00x) h264_weight2_8_rvv_i32: before 259.6 ( 0.80x) h264_weight2_8_rvv_i32: after 82.2 ( 2.52x) h264_weight4_8_c: 290.8 ( 1.00x) h264_weight4_8_rvv_i32: before 509.6 ( 0.57x) h264_weight4_8_rvv_i32: after 61.5 ( 4.73x) h264_weight8_8_c: 498.8 ( 1.00x) h264_weight8_8_rvv_i32: before 1019.8 ( 0.49x) h264_weight8_8_rvv_i64: after 71.8 ( 6.95x) h264_weight16_8_c: 874.0 ( 1.00x) h264_weight16_8_rvv_i32: unchanged 249.0 ( 3.51x) |
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|---|---|---|
| .. | ||
| vvc | ||
| aacencdsp_init.c | ||
| aacencdsp_rvv.S | ||
| aacpsdsp_init.c | ||
| aacpsdsp_rvv.S | ||
| ac3dsp_init.c | ||
| ac3dsp_rvb.S | ||
| ac3dsp_rvv.S | ||
| ac3dsp_rvvb.S | ||
| alacdsp_init.c | ||
| alacdsp_rvv.S | ||
| audiodsp_init.c | ||
| audiodsp_rvv.S | ||
| blockdsp_init.c | ||
| blockdsp_rvv.S | ||
| bswapdsp_init.c | ||
| bswapdsp_rvb.S | ||
| bswapdsp_rvv.S | ||
| bswapdsp_rvvb.S | ||
| cpu_common.c | ||
| exrdsp_init.c | ||
| exrdsp_rvv.S | ||
| fixed_vtype.S | ||
| flacdsp_init.c | ||
| flacdsp_rvv.S | ||
| fmtconvert_init.c | ||
| fmtconvert_rvv.S | ||
| g722dsp_init.c | ||
| g722dsp_rvv.S | ||
| h263dsp_init.c | ||
| h263dsp_rvv.S | ||
| h264_chroma_init_riscv.c | ||
| h264_mc_chroma.S | ||
| h264addpx_rvv.S | ||
| h264dsp_init.c | ||
| h264dsp_rvv.S | ||
| h264idct_rvv.S | ||
| huffyuvdsp_init.c | ||
| huffyuvdsp_rvv.S | ||
| idctdsp_init.c | ||
| idctdsp_rvv.S | ||
| jpeg2000dsp_init.c | ||
| jpeg2000dsp_rvv.S | ||
| llauddsp_init.c | ||
| llauddsp_rvv.S | ||
| llviddsp_init.c | ||
| llviddsp_rvv.S | ||
| llvidencdsp_init.c | ||
| llvidencdsp_rvv.S | ||
| lpc_init.c | ||
| lpc_rvv.S | ||
| Makefile | ||
| me_cmp_init.c | ||
| me_cmp_rvv.S | ||
| mpegvideoencdsp_init.c | ||
| mpegvideoencdsp_rvv.S | ||
| opusdsp_init.c | ||
| opusdsp_rvv.S | ||
| pixblockdsp_init.c | ||
| pixblockdsp_rvi.S | ||
| pixblockdsp_rvv.S | ||
| rv34dsp_init.c | ||
| rv34dsp_rvv.S | ||
| rv40dsp_init.c | ||
| rv40dsp_rvv.S | ||
| sbrdsp_init.c | ||
| sbrdsp_rvv.S | ||
| startcode_rvb.S | ||
| startcode_rvv.S | ||
| svqenc_init.c | ||
| svqenc_rvv.S | ||
| takdsp_init.c | ||
| takdsp_rvv.S | ||
| utvideodsp_init.c | ||
| utvideodsp_rvv.S | ||
| vc1dsp_init.c | ||
| vc1dsp_rvi.S | ||
| vc1dsp_rvv.S | ||
| videodsp_init.c | ||
| videodsp.S | ||
| vorbisdsp_init.c | ||
| vorbisdsp_rvv.S | ||
| vp7dsp_init.c | ||
| vp7dsp_rvv.S | ||
| vp8dsp_init.c | ||
| vp8dsp_rvi.S | ||
| vp8dsp_rvv.S | ||
| vp8dsp.h | ||
| vp9_intra_rvv.S | ||
| vp9_mc_rvi.S | ||
| vp9_mc_rvv.S | ||
| vp9dsp_init.c | ||
| vp9dsp.h | ||