4cf66a8193
Merge commit '50078c1c8070dd8d1c329e8117ff30ec72489039'
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* commit '50078c1c8070dd8d1c329e8117ff30ec72489039':
libavutil: move FFALIGN macro from common.h to macros.h
Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
2016-01-02 10:25:12 +01:00
50078c1c80
libavutil: move FFALIGN macro from common.h to macros.h
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Include macros.h explicitly in common.h so that external code using
FFALIGN does not break. It was already implicitly included through
version.h. Include macros.h in lls.h and internal.h for FFALIGN.
lls.h was including common.h only for FFALIGN and internal.h was
missing the include for FFALIGN. `make checkheaders` did not catch it
because it's an internal header.
2015-12-14 16:16:55 +01:00
3d89373fae
lavu: Drop deprecated private lls functions
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Deprecated in 02/2013.
2015-08-28 16:04:27 +02:00
579a0fdc21
avutil/lls: Make unchanged function arguments const
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Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-09-28 19:32:07 +02:00
70b8668fb5
drop LLS1, rename LLS2 to LLS
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-08-09 23:20:31 +02:00
bbe66ef912
avutil: rename lls to lls2
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-11-17 16:30:23 +01:00
78b5479633
Merge commit '502ab21af0ca68f76d6112722c46d2f35c004053'
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* commit '502ab21af0ca68f76d6112722c46d2f35c004053':
x86: lpc: simd av_update_lls
The versions are bumped due to changes in lls.h which is used across
libraries affecting intra library ABI
(This version bump also covers changes to lls.h in the immedeatly previous
commits)
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-06-30 11:35:52 +02:00
c93a424718
Merge commit '41578f70cf8aec8e7565fba1ca7e07f3dc46c3d2'
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* commit '41578f70cf8aec8e7565fba1ca7e07f3dc46c3d2':
lpc: use function pointers, in preparation for asm
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-06-30 11:23:43 +02:00
d3bd320e63
Merge commit 'cc6714bb16b1f0716ba43701d47273dbe9657b8b'
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* commit 'cc6714bb16b1f0716ba43701d47273dbe9657b8b':
lpc: remove "decay" argument
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-06-30 10:54:20 +02:00
502ab21af0
x86: lpc: simd av_update_lls
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4x-6x faster on sandybridge
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2013-06-29 13:23:57 +02:00
41578f70cf
lpc: use function pointers, in preparation for asm
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Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2013-06-29 13:23:57 +02:00
cc6714bb16
lpc: remove "decay" argument
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We never used the rolling-average mode, and this makes av_update_lls 15% faster.
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2013-06-29 13:23:57 +02:00
7da1b235e8
Merge commit '4da950c0ae224b9b8ef952dadf614be2c050023e'
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* commit '4da950c0ae224b9b8ef952dadf614be2c050023e':
lls: #ifndef --> #if in FF_API_ version guard
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-03-01 13:44:46 +01:00
28bb17ca36
Merge commit '399663be9d4a839b894c48a21b62926eb8497d72'
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* commit '399663be9d4a839b894c48a21b62926eb8497d72':
lls: mark max_order as unsigned short
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-03-01 13:32:16 +01:00
76f8d3c8d9
Merge commit '9d4da474f5f40b019cb4cb931c8499deee586174'
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* commit '9d4da474f5f40b019cb4cb931c8499deee586174':
lls: move to the private namespace
Conflicts:
libavutil/version.h
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-03-01 13:19:00 +01:00
fb4b160756
Merge commit '7ac6d2423e9bf0f40c67be9a0ca7600b516b0282'
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* commit '7ac6d2423e9bf0f40c67be9a0ca7600b516b0282':
lls: K&R formatting cosmetics
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-03-01 13:03:03 +01:00
4da950c0ae
lls: #ifndef --> #if in FF_API_ version guard
2013-03-01 01:44:35 +01:00
399663be9d
lls: mark max_order as unsigned short
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The value is within 0 and 32.
Remove an `array subscript is below array bounds` warning.
2013-02-28 17:39:24 +01:00
9d4da474f5
lls: move to the private namespace
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The functions are private.
2013-02-28 17:39:24 +01:00
7ac6d2423e
lls: K&R formatting cosmetics
2013-02-28 17:39:24 +01:00
987903826b
Globally rename the header inclusion guard names.
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Consistently apply this rule: the guard name is obtained from the
filename by stripping the leading "lib", converting '/' and '.' to
'_' and uppercasing the resulting name. Guard names in the root
directory have to be prefixed by "FFMPEG_".
Originally committed as revision 15120 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-31 07:39:47 +00:00
5b21bdabe4
Add FFMPEG_ prefix to all multiple inclusion guards.
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Originally committed as revision 10765 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-10-17 09:37:46 +00:00
e5a389a1b7
license header consistency cosmetics
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Originally committed as revision 9484 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-05 10:40:25 +00:00
b78e7197a8
Change license headers to say 'FFmpeg' instead of 'this program/this library'
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and fix GPL/LGPL version mismatches.
Originally committed as revision 6577 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-10-07 15:30:46 +00:00
538389c981
Fix FSF postal address.
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Originally committed as revision 5829 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-07-26 01:12:26 +00:00
408ec4e2a6
calculate all coefficients for several orders during cholesky factorization, the resulting coefficients are not strictly optimal though as there is a small difference in the autocorrelation matrixes which is ignored for the smaller orders
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Originally committed as revision 5758 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-07-15 23:43:38 +00:00
82ab5ad7b2
linear least squares solver using cholesky factorization
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Originally committed as revision 5740 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-07-14 10:03:09 +00:00
2912e87a6c
Replace FFmpeg with Libav in licence headers
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Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-03-19 13:33:20 +00:00
Hendrik Leppkes
Janne Grunau
Vittorio Giovara
Michael Niedermayer
Loren Merritt
Diego Biurrun
Luca Barbato
Stefano Sabatini
Mans Rullgard