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ffmpeg/libavcodec/riscv
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Rémi Denis-Courmont 3152c684cb lavc/vc1dsp: R-V V vc1_inv_trans_4x4 
T-Head C908 (cycles):
vc1dsp.vc1_inv_trans_4x4_c: 310.7
vc1dsp.vc1_inv_trans_4x4_rvv_i32: 120.0

We could use 1 `vlseg4e64.v` instead of 4 `vle16.v`, but that seems to
be about 7% slower.
2024-06-07 17:53:05 +03:00
..
aacencdsp_init.c lavc/aacencdsp: R-V V quant_bands 2024-06-03 22:43:37 +03:00
aacencdsp_rvv.S lavc/aacencdsp: R-V V quant_bands 2024-06-03 22:43:37 +03:00
aacpsdsp_init.c lavc/aacpsdsp: rework R-V V hybrid_synthesis_deint 2023-11-12 14:03:09 +02:00
aacpsdsp_rvv.S lavc/riscv: explicitly require Zbb for MIN 2024-05-10 18:59:06 +03:00
ac3dsp_init.c lavc/ac3dsp: add R-V Zvbb extract_exponents 2024-05-11 11:38:49 +03:00
ac3dsp_rvb.S lavc/ac3dsp: R-V Zbb ac3_exponent_min 2024-05-06 22:10:16 +03:00
ac3dsp_rvv.S lavc/ac3dsp: R-V V min_exponents 2024-05-04 10:17:11 +03:00
ac3dsp_rvvb.S lavc/ac3dsp: add R-V Zvbb extract_exponents 2024-05-11 11:38:49 +03:00
alacdsp_init.c
alacdsp_rvv.S
audiodsp_init.c riscv: test for assembler support 2023-12-08 17:21:09 +02:00
audiodsp_rvf.S
audiodsp_rvv.S
blockdsp_init.c lavc/riscv: use ff_rv_vlen_least() 2024-05-13 18:36:07 +03:00
blockdsp_rvv.S lavc/blockdsp: R-V V fill_block 2024-05-03 17:49:23 +03:00
bswapdsp_init.c riscv: test for assembler support 2023-12-08 17:21:09 +02:00
bswapdsp_rvb.S
bswapdsp_rvv.S
exrdsp_init.c
exrdsp_rvv.S
flacdsp_init.c lavc/flacdsp: R-V Zvl256b lpc33 2024-05-27 22:07:29 +03:00
flacdsp_rvv.S lavc/flacdsp: fix sign extension in R-V V wasted33 2024-06-07 17:53:05 +03:00
fmtconvert_init.c
fmtconvert_rvv.S
g722dsp_init.c lavc/riscv: use ff_rv_vlen_least() 2024-05-13 18:36:07 +03:00
g722dsp_rvv.S lavc/g722dsp: optimise R-V V apply_qmf 2023-11-23 18:57:18 +02:00
h263dsp_init.c lavc/h263dsp: R-V V {h,v}_loop_filter 2024-05-22 19:15:39 +03:00
h263dsp_rvv.S lavc/h263dsp: R-V V {h,v}_loop_filter 2024-05-22 19:15:39 +03:00
h264_chroma_init_riscv.c lavc/riscv: use ff_rv_vlen_least() 2024-05-13 18:36:07 +03:00
h264_mc_chroma.S
h264dsp_init.c lavc/startcode: add R-V V startcode_find_candidate 2024-05-19 10:03:49 +03:00
huffyuvdsp_init.c lavc/huffyuvdsp: optimise RVV vtype for add_hfyu_left_pred_bgr32 2024-05-19 18:37:33 +03:00
huffyuvdsp_rvv.S lavc/huffyuvdsp: optimise RVV vtype for add_hfyu_left_pred_bgr32 2024-05-19 18:37:33 +03:00
idctdsp_init.c lavc/riscv: use ff_rv_vlen_least() 2024-05-13 18:36:07 +03:00
idctdsp_rvv.S lavc/idctdsp: improve R-V V put_pixels_clamped 2023-10-30 18:14:16 +02:00
jpeg2000dsp_init.c lavc/jpeg2000dsp: R-V V rct_int 2023-11-01 18:52:55 +02:00
jpeg2000dsp_rvv.S lavc/jpeg2000dsp: R-V V rct_int 2023-11-01 18:52:55 +02:00
llauddsp_init.c lavc/llauddsp: R-V V scalarproduct_and_madd_int32 2023-11-16 16:53:44 +02:00
llauddsp_rvv.S lavc/llauddsp: R-V V scalarproduct_and_madd_int32 2023-11-16 16:53:44 +02:00
llviddsp_init.c lavc/llviddsp: R-V V add_bytes 2023-11-18 22:07:14 +02:00
llviddsp_rvv.S lavc/llviddsp: R-V V add_bytes 2023-11-18 22:07:14 +02:00
llvidencdsp_init.c lavc/llvidencdsp: add R-V V diff_bytes 2023-11-23 18:57:18 +02:00
llvidencdsp_rvv.S lavc/llvidencdsp: add R-V V diff_bytes 2023-11-23 18:57:18 +02:00
lpc_init.c lavc/lpc: optimise RVV vector type for compute_autocorr 2024-05-29 16:57:02 +03:00
lpc_rvv.S riscv: allow passing addend to vtype_vli macro 2024-05-30 18:30:52 +03:00
Makefile lavc/vp7dsp: add R-V V vp7_luma_dc_wht 2024-05-29 16:57:02 +03:00
me_cmp_init.c lavc/riscv: use ff_rv_vlen_least() 2024-05-13 18:36:07 +03:00
me_cmp_rvv.S lavc/me_cmp: R-V V nsse 2024-02-27 20:31:30 +02:00
opusdsp_init.c lavc/opusdsp: rewrite R-V V postfilter 2023-11-06 22:09:30 +02:00
opusdsp_rvv.S lavc/riscv: explicitly require Zbb for MIN 2024-05-10 18:59:06 +03:00
pixblockdsp_init.c lavc/pixblockdsp: add scalar get_pixels_unaligned 2024-05-24 17:53:43 +03:00
pixblockdsp_rvi.S
pixblockdsp_rvv.S lavc/pixblockdsp: rework R-V V get_pixels_unaligned 2023-11-06 19:42:49 +02:00
rv34dsp_init.c lavc/riscv: use ff_rv_vlen_least() 2024-05-13 18:36:07 +03:00
rv34dsp_rvv.S lavc/rv34dsp: remove stray load immediate 2024-05-26 19:20:45 +03:00
rv40dsp_init.c lavc/riscv: use ff_rv_vlen_least() 2024-05-13 18:36:07 +03:00
rv40dsp_rvv.S lavc/rv40dsp: R-V V chroma_mc 2024-05-03 18:00:53 +03:00
sbrdsp_init.c lavc/sbrdsp: add support for 256-bit vectors 2024-05-31 22:22:43 +03:00
sbrdsp_rvv.S lavc/sbrdsp: fold immediate offset into relocation 2024-05-28 19:44:11 +03:00
startcode_rvb.S lavc/startcode: add R-V Zbb startcode_find_candidate 2024-05-19 10:03:49 +03:00
startcode_rvv.S lavc/startcode: fix RVV return value on no match 2024-05-28 19:43:40 +03:00
svqenc_init.c lavc/svq1enc: R-V V ssd_int8_vs_int16 2024-01-17 17:49:54 +02:00
svqenc_rvv.S lavc/svq1enc: R-V V ssd_int8_vs_int16 2024-01-17 17:49:54 +02:00
takdsp_init.c lavc/takdsp: R-V V decorrelate_sf 2024-01-15 19:00:25 +02:00
takdsp_rvv.S lavc/takdsp: R-V V decorrelate_sf 2024-01-15 19:00:25 +02:00
utvideodsp_init.c lavc/utvideodsp: R-V V restore_rgb_planes10 2023-10-31 21:33:25 +02:00
utvideodsp_rvv.S lavc/utvideodsp: R-V V restore_rgb_planes10 2023-10-31 21:33:25 +02:00
vc1dsp_init.c lavc/vc1dsp: R-V V vc1_inv_trans_4x4 2024-06-07 17:53:05 +03:00
vc1dsp_rvi.S lavc/vc1dsp: R-V V mspel_pixels 2024-05-16 17:08:18 +03:00
vc1dsp_rvv.S lavc/vc1dsp: R-V V vc1_inv_trans_4x4 2024-06-07 17:53:05 +03:00
vorbisdsp_init.c
vorbisdsp_rvv.S
vp7dsp_init.c lavc/vp7dsp: add R-V V vp7_idct_dc_add4uv 2024-06-04 17:42:07 +03:00
vp7dsp_rvv.S lavc/vp7dsp: add R-V V vp7_idct_dc_add4uv 2024-06-04 17:42:07 +03:00
vp8dsp.h lavc/vp8dsp: R-V put_vp8_pixels 2024-05-10 18:41:13 +03:00
vp8dsp_init.c lavc/vp7dsp: add R-V V vp7_idct_dc_add4uv 2024-06-04 17:42:07 +03:00
vp8dsp_rvi.S lavc/vp8dsp: R-V put_vp8_pixels 2024-05-10 18:41:13 +03:00
vp8dsp_rvv.S lavc/vp8dsp: remove no longer used macros 2024-06-04 17:42:07 +03:00
vp9_intra_rvi.S lavc/vp9dsp: R-V ipred vert 2024-05-15 19:52:25 +03:00
vp9_intra_rvv.S lavc/vp9_intra: fix another .irp use with LLVM as 2024-05-19 10:22:46 +03:00
vp9_mc_rvi.S lavc/vp9dsp: R-V mc copy 2024-05-15 19:52:28 +03:00
vp9_mc_rvv.S lavc/vp9dsp: R-V V rename ff_avg to ff_vp9_avg 2024-05-30 18:30:52 +03:00
vp9dsp.h lavc/vp9dsp: R-V V rename ff_avg to ff_vp9_avg 2024-05-30 18:30:52 +03:00
vp9dsp_init.c lavc/vp9dsp: R-V V rename ff_avg to ff_vp9_avg 2024-05-30 18:30:52 +03:00