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FFmpeg/libavcodec/x86

History

Christophe Gisquet 3e892b2bcd x86: hevc_mc: split differently calls ... In some cases, 2 or 3 calls are performed to functions for unusual widths. Instead, perform 2 calls for different widths to split the workload. The 8+16 and 4+8 widths for respectively 8 and more than 8 bits can't be processed that way without modifications: some calls use unaligned buffers, and having branches to handle this was resulting in no micro-benchmark benefit. For block_w == 12 (around 1% of the pixels of the sequence): Before: 12758 decicycles in epel_uni, 4093 runs, 3 skips 19389 decicycles in qpel_uni, 8187 runs, 5 skips 22699 decicycles in epel_bi, 32743 runs, 25 skips 34736 decicycles in qpel_bi, 32733 runs, 35 skips After: 11929 decicycles in epel_uni, 4096 runs, 0 skips 18131 decicycles in qpel_uni, 8184 runs, 8 skips 20065 decicycles in epel_bi, 32750 runs, 18 skips 31458 decicycles in qpel_bi, 32753 runs, 15 skips Signed-off-by: Michael Niedermayer <michaelni@gmx.at>		10 years ago
..
Makefile	x86: hevc: adding transform_add	11 years ago
ac3dsp.asm	Merge commit '57b5b84e208ad61ffdd74ad849bed212deb92bc5'	11 years ago
ac3dsp_init.c	Merge commit 'b42f49e42f8cde25a788b2d13d03e99ca2956647'	11 years ago
audiodsp.asm	x86/audiodsp: move asm code out of dsputil	11 years ago
audiodsp_init.c	x86/audiodsp: move asm code out of dsputil	11 years ago
blockdsp.asm	Merge commit '79793f833784121d574454af4871866576c0749d'	11 years ago
blockdsp_init.c	Merge commit '12f129e545e5a5844b6ad7f3eb6a438015cad8bc'	11 years ago
bswapdsp.asm	x86/dsputil: move put_signed_pixels_clamped out of bswapdsp.asm	11 years ago
bswapdsp_init.c	Merge commit 'c67b449bebbe0b35c73b203683e77a0a649bc765'	11 years ago
cabac.h	inline asm: fix arrays as named constraints.	11 years ago
cavsdsp.c	Merge commit '7fb993d338d88f2f62e0a358b6c9f3eb9a3a08ac'	11 years ago
constants.c	x86: sbrdsp/fft: reuse ps_neg constant	11 years ago
constants.h	x86: sbrdsp/fft: reuse ps_neg constant	11 years ago
dcadsp.asm	x86/synth_filter: remove the fma3 version ifdefs	11 years ago
dcadsp_init.c	x86/synth_filter: remove the fma3 version ifdefs	11 years ago
dct-test.c	Merge commit 'a786c8259dafeca9744252230b5d78f67810770c'	11 years ago
dct32.asm	x86/dct32: don't build ff_dct32_float_sse on x86_64	11 years ago
dct_init.c	avcodec/x86/dct_init: fix build failure with clang && disable-optimizations	11 years ago
deinterlace.asm	Merge commit '831a1180785a786272cdcefb71566a770bfb879e'	11 years ago
dirac_dwt.c	Merge commit 'c23ce454b3e33634a188d6facfd2b7182af5af93'	11 years ago
dirac_dwt.h	…
diracdsp_mmx.c	Merge commit 'c23ce454b3e33634a188d6facfd2b7182af5af93'	11 years ago
diracdsp_mmx.h	…
diracdsp_yasm.asm	x86: diracdsp: reuse constants	11 years ago
dnxhdenc.asm	DNxHD: convert inline asm to yasm	11 years ago
dnxhdenc_init.c	Merge commit '9e0b29911f1f167381a7dbdfca68bf417b8c767b'	11 years ago
dwt_yasm.asm	x86: dwt: better share constants	11 years ago
fdct.c	Merge commit '85cabb8d002f2cd100ced5cc17d87bfc9460d314'	11 years ago
fdct.h	Merge commit '85cabb8d002f2cd100ced5cc17d87bfc9460d314'	11 years ago
fdctdsp_init.c	Merge commit '85cabb8d002f2cd100ced5cc17d87bfc9460d314'	11 years ago
fft.asm	x86: sbrdsp/fft: reuse ps_neg constant	11 years ago
fft.h	…
fft_init.c	…
flac_dsp_gpl.asm	lavc/flacenc: partially unroll loop in flac_enc_lpc_16	11 years ago
flacdsp.asm	x86: Move XOP emulation to x86util	11 years ago
flacdsp_init.c	lavc/flacenc: add sse4 version of the 16-bit lpc encoder	11 years ago
fmtconvert.asm	Merge commit '55519926ef855c671d084ccc151056de9e3d3a77'	11 years ago
fmtconvert_init.c	…
fpel.asm	x86: kill fpel_mmx.c	11 years ago
fpel.h	x86: hpeldsp: propagate changes across codecs	11 years ago
h263_loopfilter.asm	Merge commit '55519926ef855c671d084ccc151056de9e3d3a77'	11 years ago
h263dsp_init.c	…
h264_chromamc.asm	Merge commit '55519926ef855c671d084ccc151056de9e3d3a77'	11 years ago
h264_chromamc_10bit.asm	Merge commit '55519926ef855c671d084ccc151056de9e3d3a77'	11 years ago
h264_deblock.asm	Merge commit '79793f833784121d574454af4871866576c0749d'	11 years ago
h264_deblock_10bit.asm	Merge commit '79793f833784121d574454af4871866576c0749d'	11 years ago
h264_i386.h	inline asm: fix arrays as named constraints.	11 years ago
h264_idct.asm	Merge commit '55519926ef855c671d084ccc151056de9e3d3a77'	11 years ago
h264_idct_10bit.asm	Merge commit '55519926ef855c671d084ccc151056de9e3d3a77'	11 years ago
h264_intrapred.asm	Merge commit '79793f833784121d574454af4871866576c0749d'	11 years ago
h264_intrapred_10bit.asm	x86: vpx/h264/hevc/mpeg2: share constants	11 years ago
h264_intrapred_init.c	Merge commit '79793f833784121d574454af4871866576c0749d'	11 years ago
h264_qpel.c	Merge commit '7fb993d338d88f2f62e0a358b6c9f3eb9a3a08ac'	11 years ago
h264_qpel_8bit.asm	…
h264_qpel_10bit.asm	avcodec/x86/h264_qpel_10bit: locally define pb_0	11 years ago
h264_weight.asm	Merge commit '55519926ef855c671d084ccc151056de9e3d3a77'	11 years ago
h264_weight_10bit.asm	Merge commit '55519926ef855c671d084ccc151056de9e3d3a77'	11 years ago
h264chroma_init.c	Merge commit '01c5779f56cf708e6cb88b11cfdc248cae7e2ee8'	11 years ago
h264dsp_init.c	Merge commit '5ab03e41e553452118113d0c224fa32b325e45e5'	11 years ago
hevc_deblock.asm	x86: vpx/h264/hevc/mpeg2: share constants	11 years ago
hevc_idct.asm	x86/hevc_idct: add a colon to labels	11 years ago
hevc_mc.asm	x86: hevc_mc: correct unneeded use of SSE4 code	10 years ago
hevc_res_add.asm	x86/hevc_res_add: refactor ff_hevc_transform_add{16,32}_8	11 years ago
hevcdsp.h	hevcdsp: remove more instances of compile-time-fixed parameters	10 years ago
hevcdsp_init.c	x86: hevc_mc: split differently calls	10 years ago
hpeldsp.asm	x86: vpx/h264/hevc/mpeg2: share constants	11 years ago
hpeldsp.h	x86: hpeldsp: propagate changes across codecs	11 years ago
hpeldsp_init.c	x86: hpeldsp: propagate changes across codecs	11 years ago
hpeldsp_rnd_template.c	Merge commit 'aba70bb5387f12dfa5e6cd8cb861c9c7e668151f'	11 years ago
huffyuvdsp.asm	x86util: add and use RSHIFT/LSHIFT macros	11 years ago
huffyuvdsp_init.c	Merge commit '009331303a6462d07cbe94aef9c446f1a1695519'	11 years ago
huffyuvencdsp_mmx.c	Merge commit '512f3ffe9b4bb86767c2b1176554407c75fe1a5c'	11 years ago
idct_mmx_xvid.c	Merge commit 'e3fcb14347466095839c2a3c47ebecff02da891e'	11 years ago
idct_sse2_xvid.c	Merge commit 'd35b94fbabd8beb5d566c0b5d01688aff62c3b36'	11 years ago
idct_xvid.h	…
idctdsp.asm	x86: rename dsputil.asm to idctdsp.asm	11 years ago
idctdsp.h	Merge commit 'e3fcb14347466095839c2a3c47ebecff02da891e'	11 years ago
idctdsp_init.c	Merge commit '84d173d3de97c753234ab0c0b50551d51413d663'	11 years ago
idctdsp_mmx.c	Merge commit 'e3fcb14347466095839c2a3c47ebecff02da891e'	11 years ago
imdct36.asm	x86/imdct36: use sse3 instructions in the last BUTTERF step when possible	11 years ago
inline_asm.h	x86: better share ff_pw_2	11 years ago
lossless_audiodsp.asm	apedsp: move to llauddsp	11 years ago
lossless_audiodsp_init.c	apedsp: move to llauddsp	11 years ago
lossless_videodsp.asm	avcodec/x86/lossless_videodsp: Fix size of values read for left/left_top	11 years ago
lossless_videodsp_init.c	rename add_hfyu_left_prediction_int16 to add_hfyu_left_pred_int16	11 years ago
lpc.c	inline asm: fix arrays as named constraints.	11 years ago
mathops.h	Fix compilation with !HAVE_6REGS.	11 years ago
me_cmp.asm	Merge commit '2d60444331fca1910510038dd3817bea885c2367'	11 years ago
me_cmp_init.c	Merge commit '2d60444331fca1910510038dd3817bea885c2367'	11 years ago
mlpdsp.c	avcodec/x86/mlpdsp: Only use asm when non-local inline asm lables are supported	11 years ago
mpegaudiodsp.c	x86/mpegaudiodsp.c: msvc compilation error without sse/avx_external	11 years ago
mpegvideo.c	Merge commit '835f798c7d20bca89eb4f3593846251ad0d84e4b'	11 years ago
mpegvideodsp.c	Merge commit 'fab9df63a3156ffe1f9490aafaea41e03ef60ddf'	11 years ago
mpegvideoenc.c	mpegvideo: cosmetics: Lowercase ugly uppercase MPV_ function name prefixes	11 years ago
mpegvideoenc_qns_template.c	Merge commit '8d686ca59db14900ad5c12b547fb8a7afc8b0b94'	11 years ago
mpegvideoenc_template.c	Merge commit '85cabb8d002f2cd100ced5cc17d87bfc9460d314'	11 years ago
mpegvideoencdsp.asm	Merge commit 'c166148409fe8f0dbccef2fe684286a40ba1e37d'	11 years ago
mpegvideoencdsp_init.c	Merge commit '3c650efb81aaa3b395ba4606ee68a47ee4efb57b'	11 years ago
pixblockdsp.asm	avcodec: Change get_pixels() to ptrdiff_t linesize	11 years ago
pixblockdsp_init.c	avcodec: Change get_pixels() to ptrdiff_t linesize	11 years ago
pngdsp.asm	…
pngdsp_init.c	…
proresdsp.asm	Merge commit '55519926ef855c671d084ccc151056de9e3d3a77'	11 years ago
proresdsp_init.c	Merge commit 'b4987f72197e0c62cf2633bf835a9c32d2a445ae'	11 years ago
qpel.asm	Merge commit '55519926ef855c671d084ccc151056de9e3d3a77'	11 years ago
qpeldsp.asm	Merge commit '368f50359eb328b0b9d67451f56fda20b3255f9a'	11 years ago
qpeldsp_init.c	Merge commit '7fb993d338d88f2f62e0a358b6c9f3eb9a3a08ac'	11 years ago
rnd_template.c	Merge commit '1a8d0cf77ed2611e542ae98f341d4c43a04467bd'	11 years ago
rv34dsp.asm	…
rv34dsp_init.c	Merge commit 'b0be1ae792ac8bbfb0fc7b9b9cb39eaf0feb489b'	11 years ago
rv40dsp.asm	Merge commit '79793f833784121d574454af4871866576c0749d'	11 years ago
rv40dsp_init.c	Merge commit '7fb993d338d88f2f62e0a358b6c9f3eb9a3a08ac'	11 years ago
sbrdsp.asm	x86: sbrdsp/fft: reuse ps_neg constant	11 years ago
sbrdsp_init.c	x86: sbrdsp: implement SSE qmf_deint_neg	11 years ago
simple_idct.c	Merge commit '5dcc201505f71b1e73e9eef12ce89d4eed252ad0'	11 years ago
simple_idct.h	Merge commit '5dcc201505f71b1e73e9eef12ce89d4eed252ad0'	11 years ago
snowdsp.c	Merge commit 'c23ce454b3e33634a188d6facfd2b7182af5af93'	11 years ago
svq1enc.asm	x86/svq1enc: use unaligned mov on SSE2	11 years ago
svq1enc_init.c	x86/svq1enc: port ssd_int8_vs_int16 to yasm	11 years ago
ttadsp.asm	x86/ttadsp: remove an unnecessary mova	11 years ago
ttadsp_init.c	tta/x86: add ff_ttafilter_process_dec_{ssse3, sse4}	11 years ago
v210-init.c	…
v210.asm	…
vc1dsp.asm	…
vc1dsp.h	…
vc1dsp_init.c	vc1dsp: fix build without inline asm	11 years ago
vc1dsp_mmx.c	x86: kill fpel_mmx.c	11 years ago
videodsp.asm	Revert "x86/videodsp: add emulated_edge_mc_mmxext"	11 years ago
videodsp_init.c	Revert "x86/videodsp: add emulated_edge_mc_mmxext"	11 years ago
vorbisdsp.asm	…
vorbisdsp_init.c	Merge commit '01c5779f56cf708e6cb88b11cfdc248cae7e2ee8'	11 years ago
vp3dsp.asm	…
vp3dsp_init.c	Fix compilation with !HAVE_6REGS.	11 years ago
vp6dsp.asm	…
vp6dsp_init.c	Merge commit 'b0be1ae792ac8bbfb0fc7b9b9cb39eaf0feb489b'	11 years ago
vp8dsp.asm	x86: vpx/h264/hevc/mpeg2: share constants	11 years ago
vp8dsp_init.c	Merge commit '79793f833784121d574454af4871866576c0749d'	11 years ago
vp8dsp_loopfilter.asm	Merge commit '79793f833784121d574454af4871866576c0749d'	11 years ago
vp9dsp_init.c	x86/vp9: inital AVX2 intra_pred	11 years ago
vp9intrapred.asm	vp9/x86: fix bug in intra_pred_hd_32x32.	11 years ago
vp9itxfm.asm	x86: vpx/h264/hevc/mpeg2: share constants	11 years ago
vp9lpf.asm	x86: vpx/h264/hevc/mpeg2: share constants	11 years ago
vp9mc.asm	x86: vpx/h264/hevc/mpeg2: share constants	11 years ago
vp56_arith.h	Fix compilation with !HAVE_6REGS.	11 years ago
w64xmmtest.c	…
xvididct_init.c	Merge commit '84d173d3de97c753234ab0c0b50551d51413d663'	11 years ago