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
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Originally committed as revision 5758 to svn://svn.ffmpeg.org/ffmpeg/trunk
19 years ago
Michael Niedermayer
2c779260a9
unneeded #include
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Originally committed as revision 5743 to svn://svn.ffmpeg.org/ffmpeg/trunk
19 years ago
Michael Niedermayer
6b7f5b3eb8
adding a \ so we can add more lines without having to do a "cosmetic" change in the previous line
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Originally committed as revision 5741 to svn://svn.ffmpeg.org/ffmpeg/trunk
19 years ago
Michael Niedermayer
82ab5ad7b2
linear least squares solver using cholesky factorization
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Originally committed as revision 5740 to svn://svn.ffmpeg.org/ffmpeg/trunk
19 years ago
Måns Rullgård
29e4710a70
indent
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Originally committed as revision 5739 to svn://svn.ffmpeg.org/ffmpeg/trunk
19 years ago
Måns Rullgård
0339e2b49f
simplify
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Originally committed as revision 5738 to svn://svn.ffmpeg.org/ffmpeg/trunk
19 years ago
Måns Rullgård
6d3d62b3d3
simplify
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Originally committed as revision 5737 to svn://svn.ffmpeg.org/ffmpeg/trunk
19 years ago
Måns Rullgård
1dd590619a
remove impossible #ifdef case
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Originally committed as revision 5736 to svn://svn.ffmpeg.org/ffmpeg/trunk
19 years ago
Måns Rullgård
b2b48c77ca
remove old msvc cruft
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Originally committed as revision 5735 to svn://svn.ffmpeg.org/ffmpeg/trunk
19 years ago
Måns Rullgård
43756fa17f
remove redundant #include <math.h>
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Originally committed as revision 5734 to svn://svn.ffmpeg.org/ffmpeg/trunk
19 years ago
Måns Rullgård
4b65d88fd7
replace -D_GNU_SOURCE with -D_ISOC9X_SOURCE to avoid accidental use
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of gnu extensions
Originally committed as revision 5733 to svn://svn.ffmpeg.org/ffmpeg/trunk
19 years ago
Måns Rullgård
38603ff65d
cleanup suggested by Michael Niedermayer
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Originally committed as revision 5732 to svn://svn.ffmpeg.org/ffmpeg/trunk
19 years ago
Måns Rullgård
b9a73d8d2f
move adler32 to libavutil
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Originally committed as revision 5731 to svn://svn.ffmpeg.org/ffmpeg/trunk
19 years ago
Diego Biurrun
2f30a81d19
CONFIG_WIN32 implies MinGW and Cygwin and possibly more, so use just
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CONFIG_MINGW or __MINGW32__ instead.
Originally committed as revision 5718 to svn://svn.ffmpeg.org/ffmpeg/trunk
19 years ago
Diego Biurrun
f7facfbf23
cosmetics: Fix indentation after last commit.
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Originally committed as revision 5710 to svn://svn.ffmpeg.org/ffmpeg/trunk
19 years ago
Diego Biurrun
4bbefe6b5e
Remove old MSVC remnants.
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Originally committed as revision 5709 to svn://svn.ffmpeg.org/ffmpeg/trunk
19 years ago
Michael Niedermayer
18769c0a79
cosmetic
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Originally committed as revision 5690 to svn://svn.ffmpeg.org/ffmpeg/trunk
19 years ago
Michael Niedermayer
a7702890bd
remove STATS code (probably hasnt been used for years ..., and its not completely clear what it was good for anyway)
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Originally committed as revision 5689 to svn://svn.ffmpeg.org/ffmpeg/trunk
19 years ago
Michael Niedermayer
a08d38ee82
put the code which is specific for the large crc table under #ifndef CONFIG_SMALL
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Originally committed as revision 5676 to svn://svn.ffmpeg.org/ffmpeg/trunk
19 years ago
Michael Niedermayer
9d82b0dda1
moving utf8 reading function to libavutil
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Originally committed as revision 5664 to svn://svn.ffmpeg.org/ffmpeg/trunk
19 years ago
Diego Biurrun
a020e2c5f0
Add proper LGPL header.
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Originally committed as revision 5634 to svn://svn.ffmpeg.org/ffmpeg/trunk
19 years ago
Diego Biurrun
da2e9781bb
spelling typo
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Originally committed as revision 5633 to svn://svn.ffmpeg.org/ffmpeg/trunk
19 years ago
Luca Barbato
24dd8c616d
Make ffmpeg better support pic - from Diego Pettenò <flameeyes@gentoo.org>
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Originally committed as revision 5631 to svn://svn.ffmpeg.org/ffmpeg/trunk
19 years ago
Diego Biurrun
f130fd4630
cosmetics: Break overly long lines.
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Originally committed as revision 5622 to svn://svn.ffmpeg.org/ffmpeg/trunk
19 years ago
Måns Rullgård
959e63c9ba
floorf() is not used, and causes warnings on Solaris
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Originally committed as revision 5617 to svn://svn.ffmpeg.org/ffmpeg/trunk
19 years ago
Michael Niedermayer
767aeb11fb
simplify
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Originally committed as revision 5597 to svn://svn.ffmpeg.org/ffmpeg/trunk
19 years ago
Luca Barbato
5351c29cbe
fix endianess build in a better way
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Originally committed as revision 5596 to svn://svn.ffmpeg.org/ffmpeg/trunk
19 years ago
Luca Abeni
9c39071d6d
Move REG_* macros from libavcodec/i386/mmx.h to libavutil/x86_cpu.h
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Originally committed as revision 5595 to svn://svn.ffmpeg.org/ffmpeg/trunk
19 years ago
Luca Barbato
a8d88e03d2
big endian fix
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Originally committed as revision 5592 to svn://svn.ffmpeg.org/ffmpeg/trunk
19 years ago
Måns Rullgård
d10fda8ee2
1l: put that int i back
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Originally committed as revision 5587 to svn://svn.ffmpeg.org/ffmpeg/trunk
19 years ago
Måns Rullgård
4dddc5e10c
kill warnings
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Originally committed as revision 5585 to svn://svn.ffmpeg.org/ffmpeg/trunk
19 years ago
Ivo van Poorten
fb9cc9e7aa
compile md5 and include in libavutil.a
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Originally committed as revision 5584 to svn://svn.ffmpeg.org/ffmpeg/trunk
19 years ago
Ivo van Poorten
93d6aeb0a4
add missing declaration for av_md5_sum
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Originally committed as revision 5583 to svn://svn.ffmpeg.org/ffmpeg/trunk
19 years ago
Ivo van Poorten
f28660eb3f
cast pointers to make compiler happy
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remove test define
Originally committed as revision 5582 to svn://svn.ffmpeg.org/ffmpeg/trunk
19 years ago
Michael Niedermayer
94d85eaf34
md5 support
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depending on CONFIG_SMALL this can either be compiled to a fully unrolled kernel / rfc reference style md5 routine
or a single loop similar to what mplayer uses
Originally committed as revision 5565 to svn://svn.ffmpeg.org/ffmpeg/trunk
19 years ago
Diego Pettenò
72468a035a
make sure NDEBUG is not defined already before defining it
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Patch by Diego 'Flameeyes' Petteno flameeyes AA gentoo PP org
Original thread:
Date: Jun 30, 2006 1:09 AM
Subject: [Ffmpeg-devel] [PATCH] Avoid warning on NDEBUG redefinition
Originally committed as revision 5557 to svn://svn.ffmpeg.org/ffmpeg/trunk
19 years ago
Måns Rullgård
42225a3058
remove redundant make variable SUBDIR
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Originally committed as revision 5442 to svn://svn.ffmpeg.org/ffmpeg/trunk
19 years ago
Michael Niedermayer
fc861443d3
improve selftest
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Originally committed as revision 5424 to svn://svn.ffmpeg.org/ffmpeg/trunk
19 years ago
Diego Biurrun
fefbdd2e67
Remove some lines that are duplicated in common.mak.
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Originally committed as revision 5392 to svn://svn.ffmpeg.org/ffmpeg/trunk
19 years ago
Aurelien Jacobs
77177335f0
document clip functions
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Originally committed as revision 5338 to svn://svn.ffmpeg.org/ffmpeg/trunk
19 years ago
Panagiotis Issaris
3a1fda0a37
clip_uint8 should return an uint8_t instead of an int (patch by Panagiotis Issaris < takis.issaris _at_ uhasselt.be >)
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Originally committed as revision 5336 to svn://svn.ffmpeg.org/ffmpeg/trunk
19 years ago
Michael Niedermayer
2bda41e5b2
extend range used for testing (larger range should work too but testing code overflows)
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Originally committed as revision 5334 to svn://svn.ffmpeg.org/ffmpeg/trunk
19 years ago
Michael Niedermayer
5c1cb3792d
<= vs. >= 10l bug
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Originally committed as revision 5333 to svn://svn.ffmpeg.org/ffmpeg/trunk
19 years ago
Måns Rullgård
d1c9b76287
add newline at end of file
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Originally committed as revision 5330 to svn://svn.ffmpeg.org/ffmpeg/trunk
19 years ago
Michael Niedermayer
fdb3a34156
avoid AVInteger usage in av_rescale
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disable integer.* (unused)
libavutil.a 45k -> 32k
Originally committed as revision 5311 to svn://svn.ffmpeg.org/ffmpeg/trunk
19 years ago
Måns Rullgård
d2fbcb3bc8
#define [U]INT32_{MIN,MAX} if missing
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Originally committed as revision 5261 to svn://svn.ffmpeg.org/ffmpeg/trunk
19 years ago
Luca Abeni
5d6ed7c141
move enum PixelFormat from libavcodec to libavutil
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Originally committed as revision 5248 to svn://svn.ffmpeg.org/ffmpeg/trunk
19 years ago
Sam Hocevar
5f112e1f96
Proper mangling information for symbols in OS X Mach-O shared objects.
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patch by Samuel Hocevar, sam ..at.. zoy ..dot.. org
Originally committed as revision 5120 to svn://svn.ffmpeg.org/ffmpeg/trunk
19 years ago
Michael Niedermayer
43a80ccee5
generic crc calculation code
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Originally committed as revision 5115 to svn://svn.ffmpeg.org/ffmpeg/trunk
19 years ago
Ivan Kalvachev
afe6a4a0be
Use native bswap32 instruction when __CPU__ is x86_64 instead of generic 386 code.
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Originally committed as revision 5049 to svn://svn.ffmpeg.org/ffmpeg/trunk
19 years ago