ffmpeg/libavcodec/riscv
Rémi Denis-Courmont 6611bf5484 lavc/h264dsp: optimise R-V V biweight for shorter heights
T-Head C908:
h264_biweight2_8_c:                                    313.7 ( 1.00x)
h264_biweight2_8_rvv_i32:              before          239.5 ( 1.23x)
h264_biweight2_8_rvv_i32:              after            72.7 ( 4.31x)
h264_biweight4_8_c:                                    582.0 ( 1.00x)
h264_biweight4_8_rvv_i32:              before          471.0 ( 1.16x)
h264_biweight4_8_rvv_i32:              after            91.5 ( 6.36x)
h264_biweight8_8_c:                                   1110.0 ( 1.00x)
h264_biweight8_8_rvv_i32:              before          943.3 ( 1.10x)
h264_biweight8_8_rvv_i64:              after           147.0 ( 7.55x)

SpacemiT X60:
h264_biweight2_8_c:                                    311.4 ( 1.00x)
h264_biweight2_8_rvv_i32:              before          363.1 ( 0.83x)
h264_biweight2_8_rvv_i32:              after           103.1 ( 3.02x)
h264_biweight4_8_c:                                    571.9 ( 1.00x)
h264_biweight4_8_rvv_i32:              before          717.4 ( 0.78x)
h264_biweight4_8_rvv_i32:              after            71.8 ( 7.96x)
h264_biweight8_8_c:                                   1103.1 ( 1.00x)
h264_biweight8_8_rvv_i32:              before         1415.2 ( 0.76x)
h264_biweight8_8_rvv_i64:              ater             92.8 (11.88x)
2024-09-24 20:04:51 +03:00
..
vvc lavc/vvc_mc: R-V V avg w_avg 2024-09-24 20:04:51 +03:00
aacencdsp_init.c lavc/riscv: depend on RVB and simplify accordingly 2024-08-05 21:16:26 +03:00
aacencdsp_rvv.S
aacpsdsp_init.c lavc/riscv: depend on RVB and simplify accordingly 2024-08-05 21:16:26 +03:00
aacpsdsp_rvv.S
ac3dsp_init.c
ac3dsp_rvb.S
ac3dsp_rvv.S
ac3dsp_rvvb.S
alacdsp_init.c lavc/riscv: depend on RVB and simplify accordingly 2024-08-05 21:16:26 +03:00
alacdsp_rvv.S
audiodsp_init.c lavc/riscv: depend on RVB and simplify accordingly 2024-08-05 21:16:26 +03:00
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 lavc/riscv: depend on RVB and simplify accordingly 2024-08-05 21:16:26 +03:00
exrdsp_rvv.S
fixed_vtype.S
flacdsp_init.c lavc/riscv: depend on RVB and simplify accordingly 2024-08-05 21:16:26 +03:00
flacdsp_rvv.S
fmtconvert_init.c lavc/riscv: depend on RVB and simplify accordingly 2024-08-05 21:16:26 +03:00
fmtconvert_rvv.S
g722dsp_init.c
g722dsp_rvv.S
h263dsp_init.c
h263dsp_rvv.S
h264_chroma_init_riscv.c lavc/riscv: depend on RVB and simplify accordingly 2024-08-05 21:16:26 +03:00
h264_mc_chroma.S
h264addpx_rvv.S
h264dsp_init.c lavc/h264dsp: optimise R-V V biweight for shorter heights 2024-09-24 20:04:51 +03:00
h264dsp_rvv.S lavc/h264dsp: optimise R-V V biweight for shorter heights 2024-09-24 20:04:51 +03:00
h264idct_rvv.S
huffyuvdsp_init.c lavc/riscv: depend on RVB and simplify accordingly 2024-08-05 21:16:26 +03:00
huffyuvdsp_rvv.S
idctdsp_init.c
idctdsp_rvv.S
jpeg2000dsp_init.c lavc/riscv: depend on RVB and simplify accordingly 2024-08-05 21:16:26 +03:00
jpeg2000dsp_rvv.S
llauddsp_init.c lavc/riscv: depend on RVB and simplify accordingly 2024-08-05 21:16:26 +03:00
llauddsp_rvv.S
llviddsp_init.c
llviddsp_rvv.S
llvidencdsp_init.c
llvidencdsp_rvv.S
lpc_init.c lavc/riscv: depend on RVB and simplify accordingly 2024-08-05 21:16:26 +03:00
lpc_rvv.S
Makefile lavc/mpegvideoencdsp: R-V V pix_sum 2024-08-19 22:41:13 +03:00
me_cmp_init.c
me_cmp_rvv.S
mpegvideoencdsp_init.c avcodec/mpegvideoencdsp: convert stride parameters from int to ptrdiff_t 2024-09-01 13:42:30 +02:00
mpegvideoencdsp_rvv.S lavc/mpegvideoencdsp: R-V V add_8x8basis 2024-08-19 22:41:13 +03:00
opusdsp_init.c lavc/opus*: move to opus/ subdir 2024-09-02 11:56:53 +02:00
opusdsp_rvv.S
pixblockdsp_init.c
pixblockdsp_rvi.S
pixblockdsp_rvv.S
rv34dsp_init.c
rv34dsp_rvv.S
rv40dsp_init.c lavc/riscv: depend on RVB and simplify accordingly 2024-08-05 21:16:26 +03:00
rv40dsp_rvv.S
sbrdsp_init.c lavc/riscv: depend on RVB and simplify accordingly 2024-08-05 21:16:26 +03:00
sbrdsp_rvv.S
startcode_rvb.S
startcode_rvv.S
svqenc_init.c lavc/riscv: depend on RVB and simplify accordingly 2024-08-05 21:16:26 +03:00
svqenc_rvv.S
takdsp_init.c lavc/riscv: depend on RVB and simplify accordingly 2024-08-05 21:16:26 +03:00
takdsp_rvv.S
utvideodsp_init.c lavc/riscv: depend on RVB and simplify accordingly 2024-08-05 21:16:26 +03:00
utvideodsp_rvv.S
vc1dsp_init.c
vc1dsp_rvi.S
vc1dsp_rvv.S
videodsp_init.c
videodsp.S
vorbisdsp_init.c lavc/riscv: depend on RVB and simplify accordingly 2024-08-05 21:16:26 +03:00
vorbisdsp_rvv.S
vp7dsp_init.c lavc/riscv: depend on RVB and simplify accordingly 2024-08-05 21:16:26 +03:00
vp7dsp_rvv.S
vp8dsp_init.c lavc/riscv: depend on RVB and simplify accordingly 2024-08-05 21:16:26 +03:00
vp8dsp_rvi.S
vp8dsp_rvv.S
vp8dsp.h
vp9_intra_rvv.S
vp9_mc_rvi.S
vp9_mc_rvv.S lavc/vp9dsp: R-V V mc bilin hv 2024-08-19 22:29:20 +03:00
vp9dsp_init.c lavc/vp9dsp: R-V V mc bilin hv 2024-08-19 22:29:20 +03:00
vp9dsp.h lavc/vp9dsp: R-V V mc bilin h v 2024-08-19 22:29:20 +03:00