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ef82d0789afe9783cf2aad186addbe81fa30d00a
ffmpeg/libavcodec/x86
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Zuxy Meng 9e598c5188 avcodec/x86/h264_intrapred: Deprecate MMX from pred8x8l_down_left_8 
Convert use of MMX to SSE2, also remove the SSSE3 impl. since we no
longer use palignr

Before:
  pred8x8l_down_left_8_sse2:               18.0 ( 4.04x)
  pred8x8l_down_left_8_ssse3:              16.2 ( 4.49x)

After:
  pred8x8l_down_left_8_sse2:               14.2 ( 5.14x)

Signed-off-by: Zuxy Meng <zuxy.meng@gmail.com>
2026-07-24 19:16:45 -07:00
..
h26x
av{codec,filter}/x86: Remove unnecessary asm.h inclusions
2026-07-22 14:52:57 +02:00
hevc
avcodec/x86/hevc: add SSE2 and AVX transform_4x4_luma
2026-07-23 17:58:45 +00:00
vvc
avcodec/x86/vvc/alf: Avoid zeroing unnecessarily
2026-03-30 13:51:53 +02:00
aacencdsp_init.c
…
aacencdsp.asm
…
aacpsdsp_init.c
avcodec/aacpsdsp: add restrict to function pointers to match declarations
2025-10-25 01:01:14 +02:00
aacpsdsp.asm
…
ac3dsp_downmix.asm
…
ac3dsp_init.c
av{codec,filter}/x86: Remove unnecessary asm.h inclusions
2026-07-22 14:52:57 +02:00
ac3dsp.asm
…
alacdsp_init.c
avcodec/x86/Makefile: Only compile ASM init files when X86ASM is enabled
2025-11-30 22:20:13 +01:00
alacdsp.asm
…
apv_dsp_init.c
av{codec,filter}/x86: Remove unnecessary asm.h inclusions
2026-07-22 14:52:57 +02:00
apv_dsp.asm
avcodec/x86/apv_dsp: Don't clip unnecessarily
2026-03-14 19:31:45 +01:00
audiodsp_init.c
…
audiodsp.asm
…
blockdsp_init.c
avcodec/x86/Makefile: Only compile ASM init files when X86ASM is enabled
2025-11-30 22:20:13 +01:00
blockdsp.asm
…
bswapdsp_init.c
…
bswapdsp.asm
avcodec/x86/bswapdsp: Avoid aligned vs unaligned codepaths for AVX2
2026-02-27 18:25:43 +01:00
cabac.h
avutil/x86/asm: Remove HAVE_[67]REGS, use HAVE_X86_[67]REGS directly
2026-07-22 14:52:57 +02:00
cavs_qpel.asm
avcodec/x86/cavs_qpel: Add SSE2 vertical motion compensation
2025-10-08 20:40:08 +02:00
cavsdsp.c
avcodec/x86/cavsdsp: Combine #if blocks, avoid av_unused
2026-06-17 23:05:23 +02:00
cavsidct.asm
avcodec/x86/cavsidct: Use tmp reg in SUMSUB_BA if possible
2026-04-06 11:28:49 +02:00
celt_pvq_init.c
…
celt_pvq_search.asm
all: fix typos found by codespell
2025-08-03 13:48:47 +02:00
cfhddsp_init.c
…
cfhddsp.asm
avcodec/x86/cfhddsp: Reduce number of xmm registers used
2026-01-29 01:33:40 +01:00
cfhdencdsp_init.c
…
cfhdencdsp.asm
avcodec/x86/cfhdencdsp: Avoid += x, -= x
2026-01-29 01:33:34 +01:00
constants.c
avcodec/x86/constants, h263_loopfilter: Move pb_FC to h263_loopfilter
2026-05-04 16:57:18 +02:00
constants.h
avcodec/x86/constants, h263_loopfilter: Move pb_FC to h263_loopfilter
2026-05-04 16:57:18 +02:00
dcadsp_init.c
avcodec/dcadsp: constify lfe_samples parameter
2025-10-04 14:18:30 -03:00
dcadsp.asm
…
dct32.asm
…
dirac_dwt_init.c
avcodec/x86/Makefile: Only compile ASM init files when X86ASM is enabled
2025-11-30 22:20:13 +01:00
dirac_dwt.asm
avcodec/x86/dirac_dwt: Remove MMX in comment
2026-02-13 09:21:33 +01:00
diracdsp_init.c
avcodec/x86/Makefile: Only compile ASM init files when X86ASM is enabled
2025-11-30 22:20:13 +01:00
diracdsp.asm
avcodec/x86/cavs_qpel: Add SSE2 vertical motion compensation
2025-10-08 20:40:08 +02:00
dnxhdenc_init.c
avcodec/pixblockdsp: be consistent about restrict use in ff_{get,diff}_pixels
2025-10-25 01:01:15 +02:00
dnxhdenc.asm
…
emms.asm
avutil/x86/emms: Unavpriv avpriv_emms_asm()
2026-06-23 19:15:57 +02:00
exrdsp_init.c
…
exrdsp.asm
…
fdct.c
avcodec/x86/fdct: Remove obsolete comment
2025-11-04 11:41:32 +01:00
fdct.h
…
fdctdsp_init.c
avcodec/x86/fdct: guard usage of undefined functions with preprocessor
2025-07-25 21:10:16 +02:00
flac_dsp_gpl.asm
…
flacdsp_init.c
avcodec/x86/Makefile: Only compile ASM init files when X86ASM is enabled
2025-11-30 22:20:13 +01:00
flacdsp.asm
…
flacencdsp_init.c
avcodec/x86/Makefile: Only compile ASM init files when X86ASM is enabled
2025-11-30 22:20:13 +01:00
fmtconvert_init.c
avcodec/x86/Makefile: Only compile ASM init files when X86ASM is enabled
2025-11-30 22:20:13 +01:00
fmtconvert.asm
all: fix whitespace/new-line issues
2025-08-03 13:48:47 +02:00
fpel.asm
avcodec/x86/fpel: Use SSE2 in avg_pixels8
2026-06-14 22:04:42 +02:00
fpel.h
avcodec/x86/fpel: Use SSE2 in avg_pixels8
2026-06-14 22:04:42 +02:00
g722dsp_init.c
…
g722dsp.asm
…
h263_loopfilter.asm
avcodec/x86/constants, h263_loopfilter: Move pb_FC to h263_loopfilter
2026-05-04 16:57:18 +02:00
h263dsp_init.c
avcodec/x86/h263_loopfilter: Port loop filter to SSE2
2025-10-03 17:05:46 +00:00
h264_cabac.c
avutil/x86/asm: Remove HAVE_[67]REGS, use HAVE_X86_[67]REGS directly
2026-07-22 14:52:57 +02:00
h264_chromamc_10bit.asm
…
h264_chromamc.asm
avcodec/x86/h264_chromamc: Avoid mmx in chroma_mc8_ssse3 functions
2026-04-06 11:28:49 +02:00
h264_deblock_10bit.asm
avcodec/x86/h264_deblock_10bit: Simplify r0+4*r1
2026-01-25 22:53:21 +01:00
h264_deblock.asm
avcodec/x86/h264_deblock: Don't sign-extend stride
2026-01-25 22:53:21 +01:00
h264_idct_10bit.asm
…
h264_idct.asm
avcodec/x86/h264_idct: Use tmp reg in SUMSUB_BA if possible
2026-04-06 11:28:49 +02:00
h264_intrapred_10bit.asm
…
h264_intrapred_init.c
avcodec/x86/h264_intrapred: Deprecate MMX from pred8x8l_down_left_8
2026-07-24 19:16:45 -07:00
h264_intrapred.asm
avcodec/x86/h264_intrapred: Deprecate MMX from pred8x8l_down_left_8
2026-07-24 19:16:45 -07:00
h264_qpel_8bit.asm
avcodec/x86/qpel: Add specializations for put_l2 functions
2025-11-01 15:17:05 +01:00
h264_qpel_10bit.asm
avcodec/x86/h264_qpel_10bit: Remove SSE2 "cache64" duplicates
2025-10-04 07:06:33 +02:00
h264_qpel.c
avcodec/x86/fpel: Use SSE2 in avg_pixels8
2026-06-14 22:04:42 +02:00
h264_weight_10bit.asm
…
h264_weight.asm
…
h264chroma_init.c
avcodec/x86/h264_chromamc: Remove MMX(EXT) funcs overridden by SSSE3
2025-11-01 13:34:23 +01:00
h264dsp_init.c
av{codec,filter}/x86: Remove unnecessary asm.h inclusions
2026-07-22 14:52:57 +02:00
hpeldsp_init.c
avcodec/x86/hpeldsp: Port mmxext functions to SSE2
2026-06-14 22:04:42 +02:00
hpeldsp.asm
avcodec/x86/hpeldsp: Port mmxext functions to SSE2
2026-06-14 22:04:42 +02:00
hpeldsp.h
avcodec/x86/hpeldsp: Remove declaration of non-existing func
2026-06-17 23:05:23 +02:00
huffyuvdsp_init.c
av{codec,filter}/x86: Remove unnecessary asm.h inclusions
2026-07-22 14:52:57 +02:00
huffyuvdsp_template.asm
…
huffyuvdsp.asm
…
huffyuvencdsp_init.c
avcodec/x86/huffyuvencdsp_init: Remove pointless av_unused
2026-03-01 12:04:14 +01:00
huffyuvencdsp.asm
avcodec/x86/huffyuvencdsp: Remove MMX sub_hfyu_median_pred_int16
2026-03-01 12:04:14 +01:00
idctdsp_init.c
All: Removed reliance on compiler performing dead code elimination, changed various macro constant checks from if() to #if
2025-11-28 19:52:51 +01:00
idctdsp.asm
…
idctdsp.h
avcodec/x86/idctdsp: add restrict to match function pointer types
2025-10-25 01:01:15 +02:00
imdct36.asm
…
jpeg2000dsp_init.c
…
jpeg2000dsp.asm
…
lossless_audiodsp_init.c
avcodec/x86/Makefile: Only compile ASM init files when X86ASM is enabled
2025-11-30 22:20:13 +01:00
lossless_audiodsp.asm
…
lossless_videodsp_init.c
avcodec/x86/lossless_videodsp: Remove SSSE3 functions using MMX regs
2025-12-19 20:54:44 +01:00
lossless_videodsp.asm
avcodec/x86/lossless_videodsp: Avoid unnecessary reg push,pop
2025-12-19 20:56:09 +01:00
lossless_videoencdsp_init.c
avcodec/x86/lossless_videoencdsp_init: Remove pointless av_unused
2025-12-14 10:16:46 +01:00
lossless_videoencdsp.asm
avcodec/x86/lossless_videoencdsp: Port sub_median_pred to NASM
2025-12-14 10:16:43 +01:00
lpc_init.c
…
lpc.asm
…
Makefile
avcodec/x86/vc1dsp_mc: Move inverse transform into a file of its own
2026-07-01 20:00:46 +02:00
mathops.h
avutil/x86/asm: Remove HAVE_[67]REGS, use HAVE_X86_[67]REGS directly
2026-07-22 14:52:57 +02:00
me_cmp_init.c
avcodec/x86/me_cmp: Reduce amount of registers used
2026-07-03 16:09:57 +02:00
me_cmp.asm
avcodec/x86/me_cmp: Reduce amount of registers used
2026-07-03 16:09:57 +02:00
mlpdsp_init.c
avutil/x86/asm: Remove HAVE_[67]REGS, use HAVE_X86_[67]REGS directly
2026-07-22 14:52:57 +02:00
mlpdsp.asm
…
mpeg4videodsp.c
avutil/x86/asm: Remove HAVE_[67]REGS, use HAVE_X86_[67]REGS directly
2026-07-22 14:52:57 +02:00
mpegaudiodsp.c
avutil/x86/asm: Remove HAVE_[67]REGS, use HAVE_X86_[67]REGS directly
2026-07-22 14:52:57 +02:00
mpegvideo.c
avcodec/mpegvideo: Port dct_unquantize_mpeg2_intra_mmx to SSE2
2025-12-03 10:23:43 +01:00
mpegvideoenc_template.c
avcodec/x86/mpegvideoenc{,_template}: Remove remnants of MMX
2026-05-04 17:31:05 +02:00
mpegvideoenc.c
av{codec,filter}/x86: Remove unnecessary asm.h inclusions
2026-07-22 14:52:57 +02:00
mpegvideoencdsp_init.c
avcodec/x86/mpegvideoenc_template: Avoid indirect call
2026-04-06 10:39:17 +02:00
mpegvideoencdsp.asm
avcodec/x86/mpegvideoencdsp: Port add_8x8basis_ssse3() to ASM
2025-11-18 20:41:12 +01:00
mpegvideoencdsp.h
avcodec/x86/mpegvideoenc_template: Avoid indirect call
2026-04-06 10:39:17 +02:00
opusdsp_init.c
…
opusdsp.asm
…
pixblockdsp_init.c
avcodec/pixblockdsp: be consistent about restrict use in ff_{get,diff}_pixels
2025-10-25 01:01:15 +02:00
pixblockdsp.asm
…
pngdsp_init.c
avcodec/x86/pngdsp: Remove MMXEXT function overridden by SSSE3
2026-01-10 22:47:22 +01:00
pngdsp.asm
avcodec/x86/pngdsp: Don't use 64bit unnecessarily
2026-03-09 07:28:29 +01:00
proresdsp_init.c
…
proresdsp.asm
avcodec/simple_idct10_template: Reduce amount of registers used
2026-04-19 07:36:37 +02:00
qpel.asm
avcodec/x86/qpeldsp: Add combination of h_lowpass + l2
2026-04-30 10:39:33 +02:00
qpel.h
avcodec/x86/qpeldsp_init: Mark functions as hidden
2026-04-30 10:39:33 +02:00
qpeldsp_init.c
avcodec/x86/fpel: Use SSE2 in avg_pixels8
2026-06-14 22:04:42 +02:00
qpeldsp.asm
avcodec/x86/qpeldsp{,_init}: Use proper prefix
2026-04-30 10:39:33 +02:00
rv34dsp_init.c
avcodec/x86/rv34dsp: Port ff_rv34_idct_add_mmxext to SSSE3
2026-04-08 21:00:00 +02:00
rv34dsp.asm
avcodec/x86/rv34dsp: Port ff_rv34_idct_add_mmxext to SSSE3
2026-04-08 21:00:00 +02:00
rv40dsp_init.c
avcodec/x86/rv40dsp_init: Remove pointless av_unused
2026-06-17 23:05:23 +02:00
rv40dsp.asm
avcodec/x86/rv40dsp: Fix wrong comment
2026-04-08 21:00:04 +02:00
sbcdsp_init.c
avcodec/x86/sbcdsp: Port MMX sbc_calc_scalefactors to SSE4
2026-03-28 11:25:38 +01:00
sbcdsp.asm
avcodec/x86/sbcdsp: Avoid shift
2026-07-14 10:01:08 +02:00
sbrdsp_init.c
…
sbrdsp.asm
…
simple_idct10_template.asm
avcodec/simple_idct10_template: Reduce amount of registers used
2026-04-19 07:36:37 +02:00
simple_idct10.asm
avcodec/simple_idct10_template: Reduce amount of registers used
2026-04-19 07:36:37 +02:00
simple_idct.asm
avcodec/x86/simple_idct: Port to SSE2
2025-11-08 18:48:54 +01:00
simple_idct.h
avcodec/x86/simple_idct: Port to SSE2
2025-11-08 18:48:54 +01:00
snowdsp_init.c
avutil/x86/asm: Remove HAVE_[67]REGS, use HAVE_X86_[67]REGS directly
2026-07-22 14:52:57 +02:00
snowdsp.asm
avcodec/x86/snowdsp: Add SSSE3 inner_add_yblock
2026-04-13 12:51:35 +02:00
svq1enc_init.c
…
svq1enc.asm
…
synth_filter_init.c
avcodec/x86/Makefile: Only compile ASM init files when X86ASM is enabled
2025-11-30 22:20:13 +01:00
synth_filter.asm
…
takdsp_init.c
avcodec/x86/Makefile: Only compile ASM init files when X86ASM is enabled
2025-11-30 22:20:13 +01:00
takdsp.asm
…
ttadsp_init.c
avcodec/x86/Makefile: Only compile ASM init files when X86ASM is enabled
2025-11-30 22:20:13 +01:00
ttadsp.asm
…
ttaencdsp_init.c
avcodec/x86/Makefile: Only compile ASM init files when X86ASM is enabled
2025-11-30 22:20:13 +01:00
ttaencdsp.asm
…
utvideodsp_init.c
av{codec,filter}/x86: Remove unnecessary asm.h inclusions
2026-07-22 14:52:57 +02:00
utvideodsp.asm
…
v210-init.c
avcodec/x86/Makefile: Only compile ASM init files when X86ASM is enabled
2025-11-30 22:20:13 +01:00
v210.asm
…
v210enc_init.c
All: Removed reliance on compiler performing dead code elimination, changed various macro constant checks from if() to #if
2025-11-28 19:52:51 +01:00
v210enc.asm
…
vc1dsp_init.c
avutil/x86/asm: Remove HAVE_[67]REGS, use HAVE_X86_[67]REGS directly
2026-07-22 14:52:57 +02:00
vc1dsp_inv_trans.asm
avcodec/x86/vc1dsp_mc: Move inverse transform into a file of its own
2026-07-01 20:00:46 +02:00
vc1dsp_loopfilter.asm
avcodec/x86/vc1dsp_loopfilter: Remove MMXEXT funcs overridden by SSSE3
2026-05-04 17:28:28 +02:00
vc1dsp_mc.asm
avcodec/x86/vc1dsp_mc: Add size 16 vertical SSSE3 mc functions
2026-07-01 20:00:46 +02:00
vc1dsp_mmx.c
avutil/x86/asm: Remove HAVE_[67]REGS, use HAVE_X86_[67]REGS directly
2026-07-22 14:52:57 +02:00
vc1dsp.h
avutil/x86/asm: Remove HAVE_[67]REGS, use HAVE_X86_[67]REGS directly
2026-07-22 14:52:57 +02:00
videodsp_init.c
avcodec/x86/mpeg4videodsp: Use SSE2 emulated_edge_mc
2026-03-19 14:44:40 +01:00
videodsp.asm
…
videodsp.h
avcodec/x86/mpeg4videodsp: Use SSE2 emulated_edge_mc
2026-03-19 14:44:40 +01:00
vorbisdsp_init.c
…
vorbisdsp.asm
avcodec/x86/vorbisdsp: change cmpleps to cmpltps in inverse coupling
2026-05-26 04:46:04 +00:00
vp3dsp_init.c
avcodec/x86/vp3dsp: Port ff_vp3_idct_dc_add_mmxext to SSE2
2026-04-19 08:21:17 +02:00
vp3dsp.asm
avcodec/x86/vp3dsp: Port ff_vp3_idct_dc_add_mmxext to SSE2
2026-04-19 08:21:17 +02:00
vp6dsp_init.c
avcodec/x86/vp6dsp_init: Update obsolete comment
2026-05-04 17:31:01 +02:00
vp6dsp.asm
avcodec/x86/vp6dsp: Avoid packing+unpacking
2025-11-27 12:10:49 +01:00
vp8dsp_init.c
avcodec/x86/vp8dsp_init: Remove unused macro
2025-12-04 15:17:37 +01:00
vp8dsp_loopfilter.asm
avcodec/x86/vp8dsp_loopfilter: Remove always-true mmsize checks
2026-04-13 00:41:22 +02:00
vp8dsp.asm
avcodec/x86/vp8dsp: Don't use saturated addition when unnecessary
2025-12-04 15:17:37 +01:00
vp9dsp_init_10bpp.c
…
vp9dsp_init_12bpp.c
…
vp9dsp_init_16bpp_template.c
avcodec/vp9itxfm{,_16bpp}: Remove MMXEXT functions overridden by SSSE3
2025-12-08 19:27:51 +01:00
vp9dsp_init_16bpp.c
avcodec/x86/Makefile: Only compile ASM init files when X86ASM is enabled
2025-11-30 22:20:13 +01:00
vp9dsp_init.c
avcodec/vp9itxfm{,_16bpp}: Remove MMXEXT functions overridden by SSSE3
2025-12-08 19:27:51 +01:00
vp9dsp_init.h
avcodec/vp9mc: Remove MMXEXT functions overridden by SSSE3
2025-12-08 19:27:05 +01:00
vp9intrapred_16bpp.asm
…
vp9intrapred.asm
avcodec/vp9intrapred: Remove MMXEXT functions overridden by SSSE3
2025-12-08 19:27:44 +01:00
vp9itxfm_16bpp_avx512.asm
all: fix typos found by codespell
2025-08-03 13:48:47 +02:00
vp9itxfm_16bpp.asm
avcodec/vp9itxfm{,_16bpp}: Remove MMXEXT functions overridden by SSSE3
2025-12-08 19:27:51 +01:00
vp9itxfm_avx2.asm
vp9: Add 8bpc AVX2 asm for inverse transforms
2025-09-19 23:12:59 +00:00
vp9itxfm_avx512.asm
avcodec/x86/vp9: Add AVX-512ICL for 16x16 and 32x32 8bpc inverse transforms
2025-05-19 15:56:27 +02:00
vp9itxfm_template.asm
…
vp9itxfm.asm
avcodec/vp9itxfm{,_16bpp}: Remove MMXEXT functions overridden by SSSE3
2025-12-08 19:27:51 +01:00
vp9lpf_16bpp.asm
…
vp9lpf.asm
avcodec/x86/vp9lpf: Avoid load
2026-07-16 11:17:00 +02:00
vp9mc_16bpp.asm
avcodec/x86/constants: add pd_64
2025-04-25 23:20:58 -03:00
vp9mc.asm
avcodec/x86/vp9mc: Reindent after the previous commit
2025-12-08 19:35:07 +01:00
vpx_arith.h
avutil/x86/asm: Remove HAVE_[67]REGS, use HAVE_X86_[67]REGS directly
2026-07-22 14:52:57 +02:00
w64xmmtest.c
…
xvididct_init.c
avcodec/x86/Makefile: Only compile ASM init files when X86ASM is enabled
2025-11-30 22:20:13 +01:00
xvididct.asm
avcodec/x86/xvididct: Remove remnants of MMX
2025-11-08 18:48:54 +01:00
xvididct.h
…