libavcodec/x86 · 361e0310d95bf2a0377f168518d1135ae15ca3f8 · Linshizhi / ffmpeg.wasm-core

x86/aacpsdsp: optimize ff_ps_stereo_interpolate_sse3 · be3809a5

James Almer authored Jun 02, 2017

Move the unpacking outside of the loop. 5% to 10% faster.

Suggested-by: ubitux
Signed-off-by: James Almer <jamrial@gmail.com>

be3809a5

Name	Last commit	Last update
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Makefile		Loading commit data...
aacencdsp.asm		Loading commit data...
aacencdsp_init.c		Loading commit data...
aacpsdsp.asm		Loading commit data...
aacpsdsp_init.c		Loading commit data...
ac3dsp.asm		Loading commit data...
ac3dsp_downmix.asm		Loading commit data...
ac3dsp_init.c		Loading commit data...
alacdsp.asm		Loading commit data...
alacdsp_init.c		Loading commit data...
audiodsp.asm		Loading commit data...
audiodsp_init.c		Loading commit data...
blockdsp.asm		Loading commit data...
blockdsp_init.c		Loading commit data...
bswapdsp.asm		Loading commit data...
bswapdsp_init.c		Loading commit data...
cabac.h		Loading commit data...
cavsdsp.c		Loading commit data...
cavsidct.asm		Loading commit data...
constants.c		Loading commit data...
constants.h		Loading commit data...
dcadsp.asm		Loading commit data...
dcadsp_init.c		Loading commit data...
dct32.asm		Loading commit data...
dct_init.c		Loading commit data...
dirac_dwt.asm		Loading commit data...
dirac_dwt_init.c		Loading commit data...
diracdsp.asm		Loading commit data...
diracdsp_init.c		Loading commit data...
dnxhdenc.asm		Loading commit data...
dnxhdenc_init.c		Loading commit data...
fdct.c		Loading commit data...
fdct.h		Loading commit data...
fdctdsp_init.c		Loading commit data...
fft.asm		Loading commit data...
fft.h		Loading commit data...
fft_init.c		Loading commit data...
flac_dsp_gpl.asm		Loading commit data...
flacdsp.asm		Loading commit data...
flacdsp_init.c		Loading commit data...
fmtconvert.asm		Loading commit data...
fmtconvert_init.c		Loading commit data...
fpel.asm		Loading commit data...
fpel.h		Loading commit data...
g722dsp.asm		Loading commit data...
g722dsp_init.c		Loading commit data...
h263_loopfilter.asm		Loading commit data...
h263dsp_init.c		Loading commit data...
h264_cabac.c		Loading commit data...
h264_chromamc.asm		Loading commit data...
h264_chromamc_10bit.asm		Loading commit data...
h264_deblock.asm		Loading commit data...
h264_deblock_10bit.asm		Loading commit data...
h264_idct.asm		Loading commit data...
h264_idct_10bit.asm		Loading commit data...
h264_intrapred.asm		Loading commit data...
h264_intrapred_10bit.asm		Loading commit data...
h264_intrapred_init.c		Loading commit data...
h264_qpel.c		Loading commit data...
h264_qpel_10bit.asm		Loading commit data...
h264_qpel_8bit.asm		Loading commit data...
h264_weight.asm		Loading commit data...
h264_weight_10bit.asm		Loading commit data...
h264chroma_init.c		Loading commit data...
h264dsp_init.c		Loading commit data...
hevc_add_res.asm		Loading commit data...
hevc_deblock.asm		Loading commit data...
hevc_idct.asm		Loading commit data...
hevc_mc.asm		Loading commit data...
hevc_sao.asm		Loading commit data...
hevc_sao_10bit.asm		Loading commit data...
hevcdsp.h		Loading commit data...
hevcdsp_init.c		Loading commit data...
hpeldsp.asm		Loading commit data...
hpeldsp.h		Loading commit data...
hpeldsp_init.c		Loading commit data...
hpeldsp_rnd_template.c		Loading commit data...
hpeldsp_vp3.asm		Loading commit data...
hpeldsp_vp3_init.c		Loading commit data...
huffyuvdsp.asm		Loading commit data...
huffyuvdsp_init.c		Loading commit data...
huffyuvencdsp.asm		Loading commit data...
huffyuvencdsp_init.c		Loading commit data...
idctdsp.asm		Loading commit data...
idctdsp.h		Loading commit data...
idctdsp_init.c		Loading commit data...
imdct36.asm		Loading commit data...
inline_asm.h		Loading commit data...
jpeg2000dsp.asm		Loading commit data...
jpeg2000dsp_init.c		Loading commit data...
lossless_audiodsp.asm		Loading commit data...
lossless_audiodsp_init.c		Loading commit data...
lossless_videodsp.asm		Loading commit data...
lossless_videodsp_init.c		Loading commit data...
lossless_videoencdsp.asm		Loading commit data...
lossless_videoencdsp_init.c		Loading commit data...
lpc.c		Loading commit data...
mathops.h		Loading commit data...
me_cmp.asm		Loading commit data...
me_cmp_init.c		Loading commit data...
mlpdsp.asm		Loading commit data...
mlpdsp_init.c		Loading commit data...
mpegaudiodsp.c		Loading commit data...
mpegvideo.c		Loading commit data...
mpegvideodsp.c		Loading commit data...
mpegvideoenc.c		Loading commit data...
mpegvideoenc_qns_template.c		Loading commit data...
mpegvideoenc_template.c		Loading commit data...
mpegvideoencdsp.asm		Loading commit data...
mpegvideoencdsp_init.c		Loading commit data...
pixblockdsp.asm		Loading commit data...
pixblockdsp_init.c		Loading commit data...
pngdsp.asm		Loading commit data...
pngdsp_init.c		Loading commit data...
proresdsp.asm		Loading commit data...
proresdsp_init.c		Loading commit data...
qpel.asm		Loading commit data...
qpeldsp.asm		Loading commit data...
qpeldsp_init.c		Loading commit data...
rnd_template.c		Loading commit data...
rv34dsp.asm		Loading commit data...
rv34dsp_init.c		Loading commit data...
rv40dsp.asm		Loading commit data...
rv40dsp_init.c		Loading commit data...
sbrdsp.asm		Loading commit data...
sbrdsp_init.c		Loading commit data...
simple_idct.asm		Loading commit data...
simple_idct.h		Loading commit data...
simple_idct10.asm		Loading commit data...
simple_idct10_template.asm		Loading commit data...
snowdsp.c		Loading commit data...
svq1enc.asm		Loading commit data...
svq1enc_init.c		Loading commit data...
synth_filter.asm		Loading commit data...
synth_filter_init.c		Loading commit data...
takdsp.asm		Loading commit data...
takdsp_init.c		Loading commit data...
ttadsp.asm		Loading commit data...
ttadsp_init.c		Loading commit data...
ttaencdsp.asm		Loading commit data...
ttaencdsp_init.c		Loading commit data...
v210-init.c		Loading commit data...
v210.asm		Loading commit data...
v210enc.asm		Loading commit data...
v210enc_init.c		Loading commit data...
vc1dsp.h		Loading commit data...
vc1dsp_init.c		Loading commit data...
vc1dsp_loopfilter.asm		Loading commit data...
vc1dsp_mc.asm		Loading commit data...
vc1dsp_mmx.c		Loading commit data...
videodsp.asm		Loading commit data...
videodsp_init.c		Loading commit data...
vorbisdsp.asm		Loading commit data...
vorbisdsp_init.c		Loading commit data...
vp3dsp.asm		Loading commit data...
vp3dsp_init.c		Loading commit data...
vp56_arith.h		Loading commit data...
vp6dsp.asm		Loading commit data...
vp6dsp_init.c		Loading commit data...
vp8dsp.asm		Loading commit data...
vp8dsp_init.c		Loading commit data...
vp8dsp_loopfilter.asm		Loading commit data...
vp9dsp_init.c		Loading commit data...
vp9dsp_init.h		Loading commit data...
vp9dsp_init_10bpp.c		Loading commit data...
vp9dsp_init_12bpp.c		Loading commit data...
vp9dsp_init_16bpp.c		Loading commit data...
vp9dsp_init_16bpp_template.c		Loading commit data...
vp9intrapred.asm		Loading commit data...
vp9intrapred_16bpp.asm		Loading commit data...
vp9itxfm.asm		Loading commit data...
vp9itxfm_16bpp.asm		Loading commit data...
vp9itxfm_template.asm		Loading commit data...
vp9lpf.asm		Loading commit data...
vp9lpf_16bpp.asm		Loading commit data...
vp9mc.asm		Loading commit data...
vp9mc_16bpp.asm		Loading commit data...
w64xmmtest.c		Loading commit data...
xvididct.asm		Loading commit data...
xvididct.h		Loading commit data...
xvididct_init.c		Loading commit data...