James Almer
73c4f63ba5
x86/hevc_deblock: add add ff_hevc_[hv]_loop_filter_luma_{8, 10, 12}_avx
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~5% faster than SSSE3
Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-29 14:04:59 +02:00
James Almer
88ba821f23
x86/hevc_deblock: improve luma functions register allocation
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Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-29 13:38:05 +02:00
James Almer
c74b08c5c6
x86/hevc_deblock: remove some unnecessary instructions
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Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-29 13:27:44 +02:00
James Almer
4f91bb0ff0
x86/hevc_deblock: use psignw instead of pmullw where possible
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It's slightly faster
Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-29 03:42:29 +02:00
Michael Niedermayer
a91c5ed008
Merge commit '4f8cf0dc4ef6110174056df7edd9dc2f2a988b6d'
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* commit '4f8cf0dc4ef6110174056df7edd9dc2f2a988b6d':
x86: build: Restore ordering of OBJS lines
Conflicts:
libavcodec/x86/Makefile
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-29 00:34:53 +02:00
Diego Biurrun
4f8cf0dc4e
x86: build: Restore ordering of OBJS lines
2014-07-28 13:19:04 -07:00
James Almer
664e9e4331
x86/hevc_deblock: load less data in hevc_h_loop_filter_luma_8
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Reading 8 bytes is enough.
Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-28 21:55:22 +02:00
James Almer
f137876182
x86/hevc_idct: add a colon to labels
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This fixes a warning spam when using NASM
Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-28 21:43:32 +02:00
Christophe Gisquet
81943a10b5
x86: hevc_mc: load less data in epel filters
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Before:
5679 decicycles in epel_bi, 2059976 runs, 37176 skips
3468 decicycles in epel_uni, 1040886 runs, 7690 skips
After:
5323 decicycles in epel_bi, 2059493 runs, 37659 skips
3262 decicycles in epel_uni, 1040871 runs, 7705 skips
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-27 18:34:39 +02:00
Christophe Gisquet
36284ae981
x86: hevc_mc: replace one lea by add
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Should have been in 036f11bdb565.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-27 17:42:56 +02:00
James Almer
bfb3b2b7a6
x86/hevc_idct: add 12bit idct_dc
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Signed-off-by: James Almer <jamrial@gmail.com>
Reviewed-by: Mickaël Raulet <mraulet@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-27 00:30:56 +02:00
Michael Niedermayer
d4a9e89b27
avcodec/x86/hevcdsp_init: make license header consistent
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-27 00:28:44 +02:00
Michael Niedermayer
706f81a2c2
Merge commit '1a880b2fb8456ce68eefe5902bac95fea1e6a72d'
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* commit '1a880b2fb8456ce68eefe5902bac95fea1e6a72d':
hevc: SSE2 and SSSE3 loop filters
Conflicts:
libavcodec/hevcdsp.c
libavcodec/hevcdsp.h
libavcodec/x86/Makefile
libavcodec/x86/hevc_deblock.asm
libavcodec/x86/hevcdsp_init.c
See: de7b89fd43f850d77cf24ad6ae50185dfe391e91 and several others
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-27 00:20:48 +02:00
James Almer
1ace9573dc
x86/hevc_idct: replace old and unused idct functions
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Only 8-bit and 10-bit idct_dc() functions are included (adding others should be trivial).
Benchmarks on an Intel Core i5-4200U:
idct8x8_dc
SSE2 MMXEXT C
cycles 22 26 57
idct16x16_dc
AVX2 SSE2 C
cycles 27 32 249
idct32x32_dc
AVX2 SSE2 C
cycles 62 126 1375
Signed-off-by: James Almer <jamrial@gmail.com>
Reviewed-by: Mickaël Raulet <mraulet@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-26 18:00:11 +02:00
Pierre Edouard Lepere
1a880b2fb8
hevc: SSE2 and SSSE3 loop filters
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Additional contributions by James Almer <jamrial@gmail.com>,
Carl Eugen Hoyos <cehoyos@ag.or.at>, Fiona Glaser <fiona@x264.com> and
Anton Khirnov <anton@khirnov.net>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2014-07-26 15:01:01 +00:00
Christophe Gisquet
036f11bdb5
x86: hevc_mc: replace simple leas by adds
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lea is detrimental for those simple cases. No impact overall to
the change though.
Before:
15017 decicycles in q, 1016152 runs, 32424 skips
15382 decicycles in q_bi, 1013673 runs, 34903 skips
3713 decicycles in e, 2074534 runs, 22618 skips
3901 decicycles in e_bi, 2065509 runs, 31643 skips
7852 decicycles in q_uni, 520165 runs, 4123 skips
2398 decicycles in e_uni, 1043339 runs, 5237 skips
After:
14898 decicycles in q, 1016295 runs, 32281 skips
15119 decicycles in q_bi, 1015392 runs, 33184 skips
3682 decicycles in e, 2073224 runs, 23928 skips
3720 decicycles in e_bi, 2065043 runs, 32109 skips
7643 decicycles in q_uni, 520280 runs, 4008 skips
2363 decicycles in e_uni, 1043780 runs, 4796 skips
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-26 05:41:04 +02:00
Mickaël Raulet
bd0f2d316f
x86/hevc: add 12bits support for MC
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cherry picked from commit 3fcb7a4595a6f40100a22110a5805e3b7510c0fd
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-26 01:55:20 +02:00
Mickaël Raulet
7df98d8c4d
x86/hevc: remove unused constant in deblocking filter
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cherry picked from commit a3f7282eaa6f1ab0524fb966c6eade50c3025f99
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-26 01:20:40 +02:00
Mickaël Raulet
7bdcf5c934
x86/hevc: add 12bits support for deblocking filter
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cherry picked from commit 97d46afe320c7d61d7b9525e5f5588355cde4bb0
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-26 01:19:42 +02:00
Michael Niedermayer
2904d052b7
Merge commit '7fb993d338d88f2f62e0a358b6c9f3eb9a3a08ac'
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* commit '7fb993d338d88f2f62e0a358b6c9f3eb9a3a08ac':
qpeldsp: Mark source pointer in qpel_mc_func function pointer const
Conflicts:
libavcodec/h264qpel_template.c
libavcodec/x86/cavsdsp.c
libavcodec/x86/rv40dsp_init.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-25 13:05:08 +02:00
Diego Biurrun
7fb993d338
qpeldsp: Mark source pointer in qpel_mc_func function pointer const
2014-07-25 02:52:54 -07:00
Christophe Gisquet
670b7f203a
x86: hevcdsp: align
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Reviewed-by: Mickaël Raulet <mraulet@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-23 22:18:08 +02:00
Carl Eugen Hoyos
c75fdee747
avcodec/x86/hevc_deblock: Fix compilation with nasm.
2014-07-23 10:32:27 +02:00
Michael Niedermayer
ca6b33b8bd
avcodec/x86/hevcdsp_init: Fix "warning: assignment from incompatible pointer type"
2014-07-22 16:36:12 +02:00
Anton Khirnov
d7e162d46b
hevcdsp: remove an unneeded variable in the loop filter
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beta0 and beta1 will always be the same within a CU
Signed-off-by: Mickaël Raulet <mraulet@insa-rennes.fr>
cherry picked from commit 4a23d824741a289c7d2d2f2871d1e2621b63fa1b
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-22 16:27:26 +02:00
Anton Khirnov
ae2f048fd7
avcodec/x86/hevc_deblock: cosmetics
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cherry picked from commit f7843356253459e6010320292dbbc1e888a5249b
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-22 16:18:05 +02:00
Anton Khirnov
b435043abb
hevc: cleanups in SSE2 and SSSE3 loop filters, use fewer instructions
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cherry picked from commit f7843356253459e6010320292dbbc1e888a5249b
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-22 16:17:29 +02:00
Anton Khirnov
e8581b17a8
avcodec/x86/hevc_deblock: use test instead of cmp 0
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cherry picked from commit f7843356253459e6010320292dbbc1e888a5249b
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-22 16:16:05 +02:00
Anton Khirnov
dc69247de4
avcodec/x86/hevc_deblock: use of paddw instead of psllw
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cherry picked from commit f7843356253459e6010320292dbbc1e888a5249b
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-22 16:14:53 +02:00
Anton Khirnov
500a0394d5
avcodec/x86/hevc_deblock: add %ifs to avoid "do nothing instructions"
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cherry picked from commit f7843356253459e6010320292dbbc1e888a5249b
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-22 16:13:28 +02:00
Anton Khirnov
7a4cf67117
hevc: cleaning up SSE2 and SSSE3 deblocking filters
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Signed-off-by: Mickaël Raulet <mraulet@insa-rennes.fr>
cherry picked from commit b432041d7d1eca38831590f13b4e5baffff8186f
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-22 16:00:48 +02:00
Michael Niedermayer
d986c414de
Merge commit '81b9bf319226fe03436c80aaa8a2c91767cab7ce'
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* commit '81b9bf319226fe03436c80aaa8a2c91767cab7ce':
dct-test: Move arch-specific bits into arch-specific subdirectories
Conflicts:
libavcodec/dct-test.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-21 13:33:51 +02:00
Diego Biurrun
81b9bf3192
dct-test: Move arch-specific bits into arch-specific subdirectories
2014-07-21 01:10:11 -07:00
Michael Niedermayer
776647360d
Merge commit '5dcc201505f71b1e73e9eef12ce89d4eed252ad0'
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* commit '5dcc201505f71b1e73e9eef12ce89d4eed252ad0':
simple_idct: Move x86-specific declarations to a header in the x86 directory
Conflicts:
libavcodec/x86/simple_idct.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-19 13:56:29 +02:00
Michael Niedermayer
6da96a9fc9
Merge commit '85cabb8d002f2cd100ced5cc17d87bfc9460d314'
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* commit '85cabb8d002f2cd100ced5cc17d87bfc9460d314':
fdct: Move x86-specific declarations to a header in the x86 directory
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-19 13:45:59 +02:00
Diego Biurrun
5dcc201505
simple_idct: Move x86-specific declarations to a header in the x86 directory
2014-07-19 02:33:36 -07:00
Diego Biurrun
85cabb8d00
fdct: Move x86-specific declarations to a header in the x86 directory
2014-07-19 02:25:59 -07:00
Michael Niedermayer
097bf834ba
Merge commit '9e0b29911f1f167381a7dbdfca68bf417b8c767b'
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* commit '9e0b29911f1f167381a7dbdfca68bf417b8c767b':
x86: dnxhdenc: Eliminate some unnecessary ifdefs
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-18 22:33:24 +02:00
Michael Niedermayer
521f569734
Merge commit '8b0dd4942aac320d1ca3c40fa7ea1be342c71273'
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* commit '8b0dd4942aac320d1ca3c40fa7ea1be342c71273':
idctdsp: prettyprinting cosmetics
Conflicts:
libavcodec/idctdsp.c
libavcodec/ppc/idctdsp.c
libavcodec/x86/idctdsp_init.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-18 22:16:04 +02:00
Michael Niedermayer
42d326353c
Merge commit 'b4987f72197e0c62cf2633bf835a9c32d2a445ae'
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* commit 'b4987f72197e0c62cf2633bf835a9c32d2a445ae':
idct: Convert IDCT permutation #defines to an enum
Conflicts:
libavcodec/idctdsp.c
libavcodec/x86/cavsdsp.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-18 22:01:17 +02:00
Diego Biurrun
9e0b29911f
x86: dnxhdenc: Eliminate some unnecessary ifdefs
2014-07-18 09:58:17 -07:00
Diego Biurrun
8b0dd4942a
idctdsp: prettyprinting cosmetics
2014-07-18 07:51:03 -07:00
Diego Biurrun
b4987f7219
idct: Convert IDCT permutation #defines to an enum
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Also rename the enum values to be consistent with other DCT permutations.
2014-07-18 07:51:03 -07:00
Michael Niedermayer
3a2d1465c8
Merge commit '2d60444331fca1910510038dd3817bea885c2367'
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* commit '2d60444331fca1910510038dd3817bea885c2367':
dsputil: Split motion estimation compare bits off into their own context
Conflicts:
configure
libavcodec/Makefile
libavcodec/arm/Makefile
libavcodec/dvenc.c
libavcodec/error_resilience.c
libavcodec/h264.h
libavcodec/h264_slice.c
libavcodec/me_cmp.c
libavcodec/me_cmp.h
libavcodec/motion_est.c
libavcodec/motion_est_template.c
libavcodec/mpeg4videoenc.c
libavcodec/mpegvideo.c
libavcodec/mpegvideo_enc.c
libavcodec/x86/Makefile
libavcodec/x86/me_cmp_init.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-17 23:27:40 +02:00
Michael Niedermayer
d6676a1605
Merge commit 'c23ce454b3e33634a188d6facfd2b7182af5af93'
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* commit 'c23ce454b3e33634a188d6facfd2b7182af5af93':
x86: dsputil: Coalesce all init files
Conflicts:
libavcodec/x86/dsputil_init.c
libavcodec/x86/dsputil_x86.h
libavcodec/x86/motion_est.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-17 22:07:52 +02:00
Diego Biurrun
2d60444331
dsputil: Split motion estimation compare bits off into their own context
2014-07-17 09:07:10 -07:00
Diego Biurrun
c23ce454b3
x86: dsputil: Coalesce all init files
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This makes the init files match the structure of the dsputil split.
2014-07-17 03:32:56 -07:00
Michael Niedermayer
cc3e7a4c3d
Merge commit 'acf91215c74a91eb3b86af01dcb1d3c78d0e2310'
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* commit 'acf91215c74a91eb3b86af01dcb1d3c78d0e2310':
x86: dsputil: Avoid pointless CONFIG_ENCODERS indirection
Conflicts:
libavcodec/x86/dsputil_init.c
libavcodec/x86/dsputilenc_mmx.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-13 21:51:20 +02:00
Diego Biurrun
acf91215c7
x86: dsputil: Avoid pointless CONFIG_ENCODERS indirection
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The remaining dsputil bits are encoding-specific anyway.
2014-07-13 07:01:05 -07:00
James Almer
276bef5340
x86/hevc_deblock: add ff_hevc_[hv]_loop_filter_luma_{8, 10}_sse2
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Signed-off-by: James Almer <jamrial@gmail.com>
Reviewed-by: Kieran Kunhya <kierank@obe.tv>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-07-13 13:48:31 +02:00