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30 Commits

Author SHA1 Message Date
Andreas Rheinhardt e7bd47e657 Remove obsolete version.h inclusions 
These have mostly been added because of FF_API_*; yet when these were
removed, removing the header has been forgotten.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2021-07-22 14:34:31 +02:00
Anton Khirnov e15371061d lavu/mem: move the DECLARE_ALIGNED macro family to mem_internal on next+1 bump 
They are not properly namespaced and not intended for public use.
 2021-01-01 14:14:57 +01:00
Hendrik Leppkes 4cf66a8193 Merge commit '50078c1c8070dd8d1c329e8117ff30ec72489039' 
* 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
Janne Grunau 50078c1c80 libavutil: move FFALIGN macro from common.h to macros.h 
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
Vittorio Giovara 3d89373fae lavu: Drop deprecated private lls functions 
Deprecated in 02/2013.
 2015-08-28 16:04:27 +02:00
Michael Niedermayer 579a0fdc21 avutil/lls: Make unchanged function arguments const 
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-09-28 19:32:07 +02:00
Michael Niedermayer 70b8668fb5 drop LLS1, rename LLS2 to LLS 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2014-08-09 23:20:31 +02:00
Michael Niedermayer bbe66ef912 avutil: rename lls to lls2 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-11-17 16:30:23 +01:00
Michael Niedermayer 78b5479633 Merge commit '502ab21af0ca68f76d6112722c46d2f35c004053' 
* 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
Michael Niedermayer c93a424718 Merge commit '41578f70cf8aec8e7565fba1ca7e07f3dc46c3d2' 
* 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
Michael Niedermayer d3bd320e63 Merge commit 'cc6714bb16b1f0716ba43701d47273dbe9657b8b' 
* commit 'cc6714bb16b1f0716ba43701d47273dbe9657b8b':
  lpc: remove "decay" argument

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-06-30 10:54:20 +02:00
Loren Merritt 502ab21af0 x86: lpc: simd av_update_lls 
4x-6x faster on sandybridge

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2013-06-29 13:23:57 +02:00
Loren Merritt 41578f70cf lpc: use function pointers, in preparation for asm 
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2013-06-29 13:23:57 +02:00
Loren Merritt cc6714bb16 lpc: remove "decay" argument 
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
Michael Niedermayer 7da1b235e8 Merge commit '4da950c0ae224b9b8ef952dadf614be2c050023e' 
* 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
Michael Niedermayer 28bb17ca36 Merge commit '399663be9d4a839b894c48a21b62926eb8497d72' 
* commit '399663be9d4a839b894c48a21b62926eb8497d72':
  lls: mark max_order as unsigned short

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-01 13:32:16 +01:00
Michael Niedermayer 76f8d3c8d9 Merge commit '9d4da474f5f40b019cb4cb931c8499deee586174' 
* 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
Michael Niedermayer fb4b160756 Merge commit '7ac6d2423e9bf0f40c67be9a0ca7600b516b0282' 
* commit '7ac6d2423e9bf0f40c67be9a0ca7600b516b0282':
  lls: K&R formatting cosmetics

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-01 13:03:03 +01:00
Diego Biurrun 4da950c0ae lls: #ifndef --> #if in FF_API_ version guard 2013-03-01 01:44:35 +01:00
Luca Barbato 399663be9d lls: mark max_order as unsigned short 
The value is within 0 and 32.

Remove an `array subscript is below array bounds` warning.
 2013-02-28 17:39:24 +01:00
Luca Barbato 9d4da474f5 lls: move to the private namespace 
The functions are private.
 2013-02-28 17:39:24 +01:00
Luca Barbato 7ac6d2423e lls: K&R formatting cosmetics 2013-02-28 17:39:24 +01:00
Stefano Sabatini 987903826b Globally rename the header inclusion guard names. 
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
Diego Biurrun 5b21bdabe4 Add FFMPEG_ prefix to all multiple inclusion guards. 
Originally committed as revision 10765 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-10-17 09:37:46 +00:00
Diego Biurrun e5a389a1b7 license header consistency cosmetics 
Originally committed as revision 9484 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-05 10:40:25 +00:00
Diego Biurrun b78e7197a8 Change license headers to say 'FFmpeg' instead of 'this program/this library' 
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
Diego Biurrun 538389c981 Fix FSF postal address. 
Originally committed as revision 5829 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-07-26 01:12:26 +00:00
Michael Niedermayer 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 
Originally committed as revision 5758 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-07-15 23:43:38 +00:00
Michael Niedermayer 82ab5ad7b2 linear least squares solver using cholesky factorization 
Originally committed as revision 5740 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-07-14 10:03:09 +00:00
Mans Rullgard 2912e87a6c Replace FFmpeg with Libav in licence headers 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-03-19 13:33:20 +00:00