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114 Commits

Author SHA1 Message Date
Siarhei Siamashka
eeebe6ad1f add FASTDIV macro for ARM. Reported speed-up on MPEG-4 decoding: 1.8% 
Patch by Siarhei Siamashka %siarhei P siamashka A gmail P com%
Original thread:
Date: Sep 28, 2006 2:26 AM
Subject: [Ffmpeg-devel] [PATCH] ARM implementation of FASTDIV

Originally committed as revision 6366 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-09-28 08:04:16 +00:00
Luca Barbato
79e47000c8 move memory functions from avcodec to avutil 
Originally committed as revision 6330 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-09-25 15:23:40 +00:00
Loren Merritt
8e06f20abf remove a division from STOP_TIMER 
Originally committed as revision 6315 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-09-21 18:00:05 +00:00
Loren Merritt
7e611a0e8c simplify asm mid_pred, as suggested by michaelni. 
Originally committed as revision 6314 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-09-21 17:48:45 +00:00
Roman Shaposhnik
f5a478f65d * Moving FifoBuffer out of libavformat/avformat.h and 
libavformat/utils.c into libavutil

Originally committed as revision 6310 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-09-21 07:31:53 +00:00
Loren Merritt
93a319f13b asm implementation of mid_pred. 
20% faster huffyuv decoding, 4% faster ffv1.

Originally committed as revision 6254 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-09-15 00:36:49 +00:00
Diego Biurrun
04d7f60143 Add official LGPL license headers to the files that were missing them. 
Originally committed as revision 6219 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-09-10 14:02:42 +00:00
Panagiotis Issaris
af0ad8f0c1 Remove unused defines, patch by takis P issaris A uhasselt P be 
Original thread:
Re: [Ffmpeg-devel] [PATCH] Remove unused internal macros
Sep 7 2006, 14:05

Originally committed as revision 6188 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-09-07 13:42:36 +00:00
Diego Biurrun
af41dd8216 Exchange informal LGPL notice by official license header. 
Originally committed as revision 6164 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-09-04 09:31:30 +00:00
Diego Biurrun
7494517673 Add license from zlib.h instead of referring to it. 
Originally committed as revision 6155 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-09-03 14:13:32 +00:00
Luca Barbato
9814587500 Align the input buffer in ffplay, introduce a public macro for aligned declarations 
Update the avcodec_decode_audio and the float_to_int16 descriptions accordingly

Originally committed as revision 6147 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-08-31 19:14:00 +00:00
Luca Abeni
001299bfe8 Add some new pixel formats to libavutil 
Originally committed as revision 6112 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-08-28 09:06:04 +00:00
Michael Niedermayer
27cd2c10b0 compatibility warning 
Originally committed as revision 6035 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-08-20 18:10:45 +00:00
Michael Niedermayer
0cb5cfb615 cleanup PixelFormat a little 
Originally committed as revision 6034 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-08-20 13:04:19 +00:00
Michael Niedermayer
955ab9a4d8 attribute_deprecated 
Originally committed as revision 6033 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-08-20 10:42:11 +00:00
Michael Niedermayer
67eca72dc0 SWAP 
Originally committed as revision 6030 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-08-19 20:55:02 +00:00
Diego Biurrun
f4bd289a04 Explicitly include fastmemcpy.h from libvo/. 
Originally committed as revision 6021 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-08-18 13:38:24 +00:00
Diego Biurrun
7981555d89 Move all internal -I parameters to the front of CFLAGS to avoid using external 
header files that happen to have the same name as internal ones.

Originally committed as revision 6016 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-08-17 16:32:08 +00:00
Michael Niedermayer
0a7c36af54 revert aligned realloc() changesm this should be identical to r5784 
Originally committed as revision 6008 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-08-17 08:18:48 +00:00
Michael Niedermayer
732692d94c trying to fix av_realloc() 
Originally committed as revision 5996 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-08-13 21:09:00 +00:00
Michael Niedermayer
75c413ae77 align av_realloc() 
Originally committed as revision 5992 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-08-13 00:47:16 +00:00
Guillaume Poirier
71295009be Add #define REGc 
Originally committed as revision 5988 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-08-12 16:29:05 +00:00
Baptiste Coudurier
1ce83a36bf use C99 standard constant, thanks to Foxy Shadis 
Originally committed as revision 5986 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-08-11 21:39:09 +00:00
Michael Niedermayer
a2fd60437d floating point "emulation" code 
unused currently, but might come in handy for some fpu-less cpus

Originally committed as revision 5955 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-08-08 07:58:10 +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
Reimar Döffinger
aab7715910 do not include bswap.h in common.h for external programs, since the former 
is not installed currently.

Originally committed as revision 5809 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-07-21 19:36:59 +00:00
Michael Niedermayer
918a45917c removing redundant mess next time we break compatiility 
Originally committed as revision 5804 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-07-20 11:55:08 +00:00
Michael Niedermayer
79dc59b726 simplify 
Originally committed as revision 5802 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-07-20 10:14:06 +00:00
Michael Niedermayer
0912bf577a for floats fabs is better & smaller then ABS 
Originally committed as revision 5801 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-07-20 09:06:23 +00:00
Michael Niedermayer
f296446564 simpler, smaller and faster 
Originally committed as revision 5800 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-07-20 08:34:01 +00:00
Luca Abeni
47adb88609 Install log.h 
Originally committed as revision 5790 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-07-19 12:10:01 +00:00
Michael Niedermayer
1d94a6620f simplify 
Originally committed as revision 5786 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-07-19 08:39:50 +00:00
Luca Abeni
cea8f6f323 Move av_malloc(), av_realloc(), and av_free() from libavcodec to libavutil 
Originally committed as revision 5784 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-07-19 07:28:58 +00:00
Luca Abeni
4b45de0e87 Move av_log() & friends to libavutil 
Originally committed as revision 5781 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-07-18 11:00:55 +00:00
Reimar Döffinger
05020c89eb Split common.h in two parts, purely internal stuff (internal.h) and things 
available to external programs as well.
Also make more things available to external programs like GET_UTF8, MKTAG etc.

Originally committed as revision 5765 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-07-16 16:32:48 +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
2c779260a9 unneeded #include 
Originally committed as revision 5743 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-07-14 12:01:53 +00:00
Michael Niedermayer
6b7f5b3eb8 adding a \ so we can add more lines without having to do a "cosmetic" change in the previous line 
Originally committed as revision 5741 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-07-14 10:04:29 +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
Måns Rullgård
29e4710a70 indent 
Originally committed as revision 5739 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-07-14 00:28:16 +00:00
Måns Rullgård
0339e2b49f simplify 
Originally committed as revision 5738 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-07-14 00:25:58 +00:00
Måns Rullgård
6d3d62b3d3 simplify 
Originally committed as revision 5737 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-07-14 00:20:04 +00:00
Måns Rullgård
1dd590619a remove impossible #ifdef case 
Originally committed as revision 5736 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-07-14 00:04:40 +00:00
Måns Rullgård
b2b48c77ca remove old msvc cruft 
Originally committed as revision 5735 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-07-13 23:47:16 +00:00
Måns Rullgård
43756fa17f remove redundant #include <math.h> 
Originally committed as revision 5734 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-07-13 23:10:28 +00:00
Måns Rullgård
4b65d88fd7 replace -D_GNU_SOURCE with -D_ISOC9X_SOURCE to avoid accidental use 
of gnu extensions

Originally committed as revision 5733 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-07-13 23:10:01 +00:00
Måns Rullgård
38603ff65d cleanup suggested by Michael Niedermayer 
Originally committed as revision 5732 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-07-13 21:41:28 +00:00
Måns Rullgård
b9a73d8d2f move adler32 to libavutil 
Originally committed as revision 5731 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-07-13 21:29:01 +00:00
Diego Biurrun
2f30a81d19 CONFIG_WIN32 implies MinGW and Cygwin and possibly more, so use just 
CONFIG_MINGW or __MINGW32__ instead.

Originally committed as revision 5718 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-07-11 21:45:45 +00:00
Diego Biurrun
f7facfbf23 cosmetics: Fix indentation after last commit. 
Originally committed as revision 5710 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-07-11 14:17:28 +00:00