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Code Activity
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4dcdecf4719a9893f3825ebbad80b2af5aa23613
ffmpeg/libavcodec/x86
History
James Darnley 728651df06 avcodec/h264: mmx2, sse2, avx 10-bit 4:2:2 h chroma deblock/loop filter 
Yorkfield:
 - mmx2: 2.53x (504 vs. 199 cycles)
 - sse2: 3.83x (504 vs. 131 cycles)

Nehalem:
 - mmx2: 2.42x (365 vs. 151 cycles)
 - sse2: 3.56x (365 vs. 103 cycles)

Skylake:
 - mmx2: 1.81x (308 vs. 170 cycles)
 - sse2: 2.84x (308 vs. 108 cycles)
 - avx:  2.93x (308 vs. 105 cycles)
2016-12-07 00:29:13 +01:00
..
aacencdsp_init.c
aacenc: add SIMD optimizations for abs_pow34 and quantization
2016-10-18 21:41:18 +01:00
aacencdsp.asm
aacenc: add SIMD optimizations for abs_pow34 and quantization
2016-10-18 21:41:18 +01:00
aacpsdsp_init.c
…
aacpsdsp.asm
x86/aacpsdsp: optimize add_squares loop
2016-06-14 12:41:23 -03:00
ac3dsp_init.c
Merge commit '4f22b138886e29f7fffa8c715673951e51be9f32'
2016-01-27 18:23:31 +00:00
ac3dsp.asm
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alacdsp_init.c
x86/alacdsp: add simd optimized functions
2015-10-06 20:22:00 -03:00
alacdsp.asm
x86/alacdsp: add simd optimized functions
2015-10-06 20:22:00 -03:00
audiodsp_init.c
Merge commit 'dc40a70c5755bccfb1a1349639943e1f408bea50'
2016-06-26 15:53:00 +02:00
audiodsp.asm
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blockdsp_init.c
blockdsp: reindent after parameter removal
2015-10-03 23:34:56 +02:00
blockdsp.asm
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bswapdsp_init.c
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bswapdsp.asm
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cabac.h
asm: FF_-prefix internal macros used in inline assembly
2016-06-27 17:21:18 +02:00
cavsdsp.c
avcodec/x86/cavsdsp: silence -Wunused-variable on --disable-mmx
2015-09-24 04:27:50 +02:00
constants.c
avcodec/v210: add avx2 version of the 10-bit line encoder
2016-01-17 16:03:43 +01:00
constants.h
avcodec/v210: add avx2 version of the 10-bit line encoder
2016-01-17 16:03:43 +01:00
dcadsp_init.c
x86/dcadec: add ff_lfe_fir1_float_{sse3,avx}
2016-02-22 21:21:34 -03:00
dcadsp.asm
x86/dcadsp: optimize lfe_fir0_float_fma3 on x86_32
2016-07-05 17:48:20 -03:00
dct32.asm
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dct_init.c
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dirac_dwt_init.c
dirac_dwt: Make x86 files/functions names consistent
2016-02-05 19:30:23 -08:00
dirac_dwt.asm
dirac_dwt: Make x86 files/functions names consistent
2016-02-05 19:30:23 -08:00
diracdsp_init.c
x86/diracdsp: make ff_put_signed_rect_clamped_10_sse4 work on x86_32
2016-07-20 13:43:38 -03:00
diracdsp.asm
x86/diracdsp: make ff_put_signed_rect_clamped_10_sse4 work on x86_32
2016-07-20 13:43:38 -03:00
dnxhdenc_init.c
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dnxhdenc.asm
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fdct.c
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fdct.h
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fdctdsp_init.c
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fft_init.c
Merge commit '73ff983e8dd22ccee166403d0bbbc9c1cd543622'
2016-04-12 15:42:21 +01:00
fft.asm
avcodec: Extend fft to size 2^17
2016-03-04 13:51:42 +01:00
fft.h
fft: Split MDCT bits off from FFT
2016-03-01 10:18:28 +01:00
flac_dsp_gpl.asm
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flacdsp_init.c
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flacdsp.asm
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fmtconvert_init.c
Merge commit 'dc40a70c5755bccfb1a1349639943e1f408bea50'
2016-06-26 15:53:00 +02:00
fmtconvert.asm
avcodec/x86/fmtconvert: Add emms to int32_to_float_fmul_array8_sse()
2016-01-15 17:08:37 +01:00
fpel.asm
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fpel.h
x86: fpel: Remove erroneous ff_put_pixels8_mmxext prototype
2015-10-19 16:52:37 -07:00
g722dsp_init.c
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g722dsp.asm
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h263_loopfilter.asm
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h263dsp_init.c
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h264_chromamc_10bit.asm
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h264_chromamc.asm
Merge commit '41ed7ab45fc693f7d7fc35664c0233f4c32d69bb'
2016-06-21 21:55:34 +02:00
h264_deblock_10bit.asm
avcodec/h264: mmx2, sse2, avx 10-bit 4:2:2 h chroma deblock/loop filter
2016-12-07 00:29:13 +01:00
h264_deblock.asm
avcodec/h264: mmxext 4:2:2 chroma intra deblock/loop filter
2016-11-30 22:58:27 +01:00
h264_i386.h
asm: FF_-prefix internal macros used in inline assembly
2016-06-27 17:21:18 +02:00
h264_idct_10bit.asm
avcodec/h264: sse2 and avx 4:2:2 idct add8 10-bit functions
2016-11-30 22:58:28 +01:00
h264_idct.asm
avcodec/h264: mmx 4:2:2 idct add8 function
2016-11-30 22:58:27 +01:00
h264_intrapred_10bit.asm
vp9: 16bpp tm/dc/h/v intra pred simd (mostly sse2) functions.
2015-10-03 14:42:39 -04:00
h264_intrapred_init.c
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h264_intrapred.asm
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h264_qpel_8bit.asm
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h264_qpel_10bit.asm
vp9: 10/12bpp SIMD (sse2/ssse3/avx) for directional intra prediction.
2015-10-03 14:42:39 -04:00
h264_qpel.c
Merge commit '9df889a5f116c1ee78c2f239e0ba599c492431aa'
2016-07-29 11:01:36 +02:00
h264_weight_10bit.asm
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h264_weight.asm
x86/h264_weight: use appropriate register size for weight parameters
2016-09-23 16:40:57 +02:00
h264chroma_init.c
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h264dsp_init.c
avcodec/h264: mmx2, sse2, avx 10-bit 4:2:2 h chroma deblock/loop filter
2016-12-07 00:29:13 +01:00
hevc_deblock.asm
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hevc_idct.asm
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hevc_mc.asm
hevcdsp: use a macro for .rodata section
2015-12-11 16:19:30 +01:00
hevc_res_add.asm
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hevc_sao_10bit.asm
x86/hevc_sao: add ff_hevc_sao_edge_filter_{8,16}_{10,12}
2015-12-20 17:01:15 -03:00
hevc_sao.asm
x86/hevc_sao: move 10/12bit functions into a separate file
2015-09-30 02:59:55 -03:00
hevcdsp_init.c
x86: hevc: Fix linking with both yasm and optimizations disabled
2016-02-23 11:47:54 +01:00
hevcdsp.h
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hpeldsp_init.c
Merge commit 'dc40a70c5755bccfb1a1349639943e1f408bea50'
2016-06-26 15:53:00 +02:00
hpeldsp_rnd_template.c
asm: FF_-prefix internal macros used in inline assembly
2016-06-27 17:21:18 +02:00
hpeldsp.asm
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hpeldsp.h
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huffyuvdsp_init.c
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huffyuvdsp.asm
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huffyuvencdsp_mmx.c
x86: use the new helper macros where useful
2016-02-14 20:00:21 -03:00
huffyuvencdsp.asm
huffyuvencdsp: Undefine "i" macro after each use
2016-02-07 09:19:17 -08:00
idctdsp_init.c
x86: simple_idct: 12bits versions
2015-10-13 15:34:32 +02:00
idctdsp.asm
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idctdsp.h
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imdct36.asm
x86/imdct36: use extractps inside the STORE macro
2016-01-28 13:35:15 -03:00
inline_asm.h
Merge commit '41ed7ab45fc693f7d7fc35664c0233f4c32d69bb'
2016-06-21 21:55:34 +02:00
jpeg2000dsp_init.c
x86: use the new helper macros where useful
2016-02-14 20:00:21 -03:00
jpeg2000dsp.asm
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lossless_audiodsp_init.c
x86: lossless audio: SSE4 madd 32bits
2016-05-07 23:28:48 +02:00
lossless_audiodsp.asm
x86: lossless audio: SSE4 madd 32bits
2016-05-07 23:28:48 +02:00
lossless_videodsp_init.c
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lossless_videodsp.asm
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lpc.c
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Makefile
aacenc: add SIMD optimizations for abs_pow34 and quantization
2016-10-18 21:41:18 +01:00
mathops.h
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me_cmp_init.c
asm: FF_-prefix internal macros used in inline assembly
2016-06-27 17:21:18 +02:00
me_cmp.asm
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mlpdsp_init.c
x86: use the new helper macros where useful
2016-02-14 20:00:21 -03:00
mlpdsp.asm
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mpegaudiodsp.c
avcodec/x86/mpegaudiodsp: silence -Wunused-variable on --disable-mmx
2015-09-22 23:45:03 +02:00
mpegvideo.c
asm: FF_-prefix internal macros used in inline assembly
2016-06-27 17:21:18 +02:00
mpegvideodsp.c
Merge commit 'dc40a70c5755bccfb1a1349639943e1f408bea50'
2016-06-26 15:53:00 +02:00
mpegvideoenc_qns_template.c
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mpegvideoenc_template.c
asm: FF_-prefix internal macros used in inline assembly
2016-06-27 17:21:18 +02:00
mpegvideoenc.c
avcodec/x86/mpegvideoenc: silence -Wunused-function on --disable-mmx
2015-09-19 23:26:57 +02:00
mpegvideoencdsp_init.c
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mpegvideoencdsp.asm
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pixblockdsp_init.c
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pixblockdsp.asm
pixblockdsp: x86: Condense diff_pixels_* to a shared macro
2015-11-07 14:31:34 -08:00
pngdsp_init.c
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pngdsp.asm
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proresdsp_init.c
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proresdsp.asm
x86inc: Add debug symbols indicating sizes of compiled functions
2016-01-23 20:46:28 +01:00
qpel.asm
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qpeldsp_init.c
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qpeldsp.asm
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rnd_template.c
asm: FF_-prefix internal macros used in inline assembly
2016-06-27 17:21:18 +02:00
rv34dsp_init.c
Merge commit 'dc40a70c5755bccfb1a1349639943e1f408bea50'
2016-06-26 15:53:00 +02:00
rv34dsp.asm
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rv40dsp_init.c
all: fix -Wextra-semi reported on clang
2015-10-24 17:58:17 -04:00
rv40dsp.asm
Merge commit '41ed7ab45fc693f7d7fc35664c0233f4c32d69bb'
2016-06-21 21:55:34 +02:00
sbrdsp_init.c
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sbrdsp.asm
x86/aacdec: use HADDPS macro
2016-06-08 14:18:18 -03:00
simple_idct10_template.asm
x86: simple_idct10_template: use const
2015-10-13 22:52:33 +02:00
simple_idct10.asm
x86inc: Add debug symbols indicating sizes of compiled functions
2016-01-21 23:19:46 +01:00
simple_idct.c
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simple_idct.h
x86: simple_idct: 12bits versions
2015-10-13 15:34:32 +02:00
snowdsp.c
asm: FF_-prefix internal macros used in inline assembly
2016-06-27 17:21:18 +02:00
svq1enc_init.c
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svq1enc.asm
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synth_filter_init.c
x86: use the new helper macros where useful
2016-02-14 20:00:21 -03:00
synth_filter.asm
avcodec/synth_filter: split off remaining code from dcadec files
2016-01-25 14:57:38 -03:00
takdsp_init.c
avcodec/takdec: add x86 SIMD for rest of decorrelation modes
2015-10-09 21:38:15 +02:00
takdsp.asm
x86/takdsp: use arithmetic shift instructions
2015-10-09 23:52:39 -03:00
ttadsp_init.c
avcodec/ttadsp: cosmetics
2016-08-06 18:27:01 -03:00
ttadsp.asm
avcodec/ttadsp: cosmetics
2016-08-06 18:27:01 -03:00
ttaencdsp_init.c
x86/ttaenc: add ff_ttaenc_filter_process_{ssse3,sse4}
2016-08-02 15:48:04 -03:00
ttaencdsp.asm
x86/ttaenc: add ff_ttaenc_filter_process_{ssse3,sse4}
2016-08-02 15:48:04 -03:00
v210-init.c
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v210.asm
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v210enc_init.c
Merge commit 'e280fe13291e9c712a5f4aa13b5263f3e8afed45'
2016-02-16 17:23:32 +00:00
v210enc.asm
Merge commit 'eafb05fcf37cd19a910ca3b17824384f9006bc0a'
2016-02-16 17:02:56 +00:00
vc1dsp_init.c
x86: vc1dsp: Convert vc1_inv_trans_*_dc to NASM format
2016-02-01 17:01:11 -08:00
vc1dsp_loopfilter.asm
x86/vc1dsp: Split the file into MC and loopfilter
2016-02-29 08:46:53 -08:00
vc1dsp_mc.asm
x86/vc1dsp: Split the file into MC and loopfilter
2016-02-29 08:46:53 -08:00
vc1dsp_mmx.c
asm: FF_-prefix internal macros used in inline assembly
2016-06-27 17:21:18 +02:00
vc1dsp.h
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videodsp_init.c
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videodsp.asm
videodsp: fix 1-byte overread in top/bottom READ_NUM_BYTES iterations.
2016-01-18 11:12:47 -05:00
vorbisdsp_init.c
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vorbisdsp.asm
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vp3dsp_init.c
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vp3dsp.asm
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vp6dsp_init.c
Merge commit 'dc40a70c5755bccfb1a1349639943e1f408bea50'
2016-06-26 15:53:00 +02:00
vp6dsp.asm
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vp8dsp_init.c
Merge commit 'dc40a70c5755bccfb1a1349639943e1f408bea50'
2016-06-26 15:53:00 +02:00
vp8dsp_loopfilter.asm
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vp8dsp.asm
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vp9dsp_init_10bpp.c
vp9: add subpel MC SIMD for 10/12bpp.
2015-09-16 21:11:34 -04:00
vp9dsp_init_12bpp.c
vp9: add subpel MC SIMD for 10/12bpp.
2015-09-16 21:11:34 -04:00
vp9dsp_init_16bpp_template.c
x86: use the new helper macros where useful
2016-02-14 20:00:21 -03:00
vp9dsp_init_16bpp.c
x86: use the new helper macros where useful
2016-02-14 20:00:21 -03:00
vp9dsp_init.c
vp9: add avx2 iadst16 implementations.
2016-11-15 11:01:36 -05:00
vp9dsp_init.h
all: fix -Wextra-semi reported on clang
2015-10-24 17:58:17 -04:00
vp9intrapred_16bpp.asm
vp9: don't keep a stack pointer if we don't need it.
2015-10-07 08:55:19 -04:00
vp9intrapred.asm
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vp9itxfm_16bpp.asm
x86/vp9itxfm: fix register clobbering in ff_vp9_idct_idct_4x4_add_12_sse2
2015-10-13 20:21:33 -03:00
vp9itxfm_template.asm
vp9: add x86 simd (sse2/ssse3) for iadst4 10bpp functions.
2015-10-13 11:05:58 -04:00
vp9itxfm.asm
x86/vp9itxfm: add missing AVX2 guards
2016-11-18 17:01:11 -03:00
vp9lpf_16bpp.asm
doc: fix spelling errors
2016-10-21 23:58:47 +02:00
vp9lpf.asm
vp9: add mxext versions of the single-block (w=8,npx=8) h/v loopfilters.
2016-07-26 15:59:07 -04:00
vp9mc_16bpp.asm
vp9: sse2/ssse3/avx 16bpp loopfilter x86 simd.
2015-10-03 14:42:39 -04:00
vp9mc.asm
x86/vp9mc: fix string concatenation of fullpel function names
2015-09-20 12:32:27 -03:00
vp56_arith.h
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w64xmmtest.c
Merge commit '4a081f224e12f4227ae966bcbdd5384f22121ecf'
2016-11-13 17:30:33 +01:00
xvididct_init.c
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xvididct.asm
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xvididct.h
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