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ffmpeg-0.6.3

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n7.1-dev

n7.2-dev

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v0.5.1

v0.5.2

v0.5.3

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v0.6.1

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FFmpeg/libavcodec/riscv

History

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)		3 months ago
..
vvc	lavc/vvc_mc: R-V V avg w_avg	3 months ago
Makefile	lavc/mpegvideoencdsp: R-V V pix_sum	4 months ago
aacencdsp_init.c	lavc/riscv: depend on RVB and simplify accordingly	5 months ago
aacencdsp_rvv.S	…
aacpsdsp_init.c	lavc/riscv: depend on RVB and simplify accordingly	5 months ago
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	5 months ago
alacdsp_rvv.S	…
audiodsp_init.c	lavc/riscv: depend on RVB and simplify accordingly	5 months ago
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	5 months ago
exrdsp_rvv.S	…
fixed_vtype.S	…
flacdsp_init.c	lavc/riscv: depend on RVB and simplify accordingly	5 months ago
flacdsp_rvv.S	…
fmtconvert_init.c	lavc/riscv: depend on RVB and simplify accordingly	5 months ago
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	5 months ago
h264_mc_chroma.S	…
h264addpx_rvv.S	…
h264dsp_init.c	lavc/h264dsp: optimise R-V V biweight for shorter heights	3 months ago
h264dsp_rvv.S	lavc/h264dsp: optimise R-V V biweight for shorter heights	3 months ago
h264idct_rvv.S	…
huffyuvdsp_init.c	lavc/riscv: depend on RVB and simplify accordingly	5 months ago
huffyuvdsp_rvv.S	…
idctdsp_init.c	…
idctdsp_rvv.S	…
jpeg2000dsp_init.c	lavc/riscv: depend on RVB and simplify accordingly	5 months ago
jpeg2000dsp_rvv.S	…
llauddsp_init.c	lavc/riscv: depend on RVB and simplify accordingly	5 months ago
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	5 months ago
lpc_rvv.S	…
me_cmp_init.c	…
me_cmp_rvv.S	…
mpegvideoencdsp_init.c	avcodec/mpegvideoencdsp: convert stride parameters from int to ptrdiff_t	4 months ago
mpegvideoencdsp_rvv.S	lavc/mpegvideoencdsp: R-V V add_8x8basis	4 months ago
opusdsp_init.c	lavc/opus*: move to opus/ subdir	4 months ago
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	5 months ago
rv40dsp_rvv.S	…
sbrdsp_init.c	lavc/riscv: depend on RVB and simplify accordingly	5 months ago
sbrdsp_rvv.S	…
startcode_rvb.S	…
startcode_rvv.S	…
svqenc_init.c	lavc/riscv: depend on RVB and simplify accordingly	5 months ago
svqenc_rvv.S	…
takdsp_init.c	lavc/riscv: depend on RVB and simplify accordingly	5 months ago
takdsp_rvv.S	…
utvideodsp_init.c	lavc/riscv: depend on RVB and simplify accordingly	5 months ago
utvideodsp_rvv.S	…
vc1dsp_init.c	…
vc1dsp_rvi.S	…
vc1dsp_rvv.S	…
videodsp.S	…
videodsp_init.c	…
vorbisdsp_init.c	lavc/riscv: depend on RVB and simplify accordingly	5 months ago
vorbisdsp_rvv.S	…
vp7dsp_init.c	lavc/riscv: depend on RVB and simplify accordingly	5 months ago
vp7dsp_rvv.S	…
vp8dsp.h	…
vp8dsp_init.c	lavc/riscv: depend on RVB and simplify accordingly	5 months ago
vp8dsp_rvi.S	…
vp8dsp_rvv.S	…
vp9_intra_rvv.S	…
vp9_mc_rvi.S	…
vp9_mc_rvv.S	lavc/vp9dsp: R-V V mc bilin hv	4 months ago
vp9dsp.h	lavc/vp9dsp: R-V V mc bilin h v	4 months ago
vp9dsp_init.c	lavc/vp9dsp: R-V V mc bilin hv	4 months ago