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FFmpeg/libavcodec/riscv
Rémi Denis-Courmont b88d4058f9 lavc/g722dsp: optimise R-V V apply_qmf
This stores the constant coefficients deinterleaved, so that they can be
loaded directly with NF=0. Unfortunately, we cannot optimise loading the
input, due to insufficient memory alignment (not 32-bit).

Before:
g722_apply_qmf_c:       82.5
g722_apply_qmf_rvv_i32: 78.2

After:
g722_apply_qmf_c:       82.5
g722_apply_qmf_rvv_i32: 65.2
2023-11-23 18:57:18 +02:00
..
aacpsdsp_init.c lavc/aacpsdsp: rework R-V V hybrid_synthesis_deint 2023-11-12 14:03:09 +02:00
aacpsdsp_rvv.S lavc/aacpsdsp: rework R-V V hybrid_synthesis_deint 2023-11-12 14:03:09 +02:00
ac3dsp_init.c
ac3dsp_rvb.S
alacdsp_init.c
alacdsp_rvv.S
audiodsp_init.c
audiodsp_rvf.S
audiodsp_rvv.S
bswapdsp_init.c
bswapdsp_rvb.S
bswapdsp_rvv.S
exrdsp_init.c
exrdsp_rvv.S
flacdsp_init.c lavc/flacdsp: R-V V LPC16 function 2023-11-18 22:06:57 +02:00
flacdsp_rvv.S lavc/flacdsp: R-V V LPC16 function 2023-11-18 22:06:57 +02:00
fmtconvert_init.c
fmtconvert_rvv.S
g722dsp_init.c
g722dsp_rvv.S lavc/g722dsp: optimise R-V V apply_qmf 2023-11-23 18:57:18 +02:00
h264_chroma_init_riscv.c
h264_mc_chroma.S
huffyuvdsp_init.c lavc/huffyuvdsp: basic R-V V add_hfyu_left_pred_bgr32 2023-11-15 16:51:07 +02:00
huffyuvdsp_rvv.S lavc/huffyuvdsp: basic R-V V add_hfyu_left_pred_bgr32 2023-11-15 16:51:07 +02:00
idctdsp_init.c
idctdsp_rvv.S
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
Makefile lavc/llviddsp: R-V V add_bytes 2023-11-18 22:07:14 +02:00
opusdsp_init.c lavc/opusdsp: rewrite R-V V postfilter 2023-11-06 22:09:30 +02:00
opusdsp_rvv.S lavc/opusdsp: rewrite R-V V postfilter 2023-11-06 22:09:30 +02:00
pixblockdsp_init.c lavc/pixblockdsp: rework R-V V get_pixels_unaligned 2023-11-06 19:42:49 +02:00
pixblockdsp_rvi.S
pixblockdsp_rvv.S lavc/pixblockdsp: rework R-V V get_pixels_unaligned 2023-11-06 19:42:49 +02:00
sbrdsp_init.c lavc/sbrdsp: R-V V hf_apply_noise functions 2023-11-13 18:34:29 +02:00
sbrdsp_rvv.S lavc/sbrdsp: R-V V hf_apply_noise functions 2023-11-13 18:34:29 +02:00
utvideodsp_init.c
utvideodsp_rvv.S
vorbisdsp_init.c
vorbisdsp_rvv.S