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75 Commits

Author SHA1 Message Date
Justin Ruggles
017c0811a1 Add a get_sbits_long() function. 
Originally committed as revision 17740 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-03 02:00:47 +00:00
Reimar Döffinger
edd532db64 Simplify show_bits_long and copy the GetBitsContext around only once instead of twice. 
Originally committed as revision 17736 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-02 19:42:31 +00:00
Michael Niedermayer
71a48ff23c Add size_in_bits to PutBitContext 
Originally committed as revision 17006 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-05 18:25:01 +00:00
Diego Biurrun
bad5537e2c Use full internal pathname in doxygen @file directives. 
Otherwise doxygen complains about ambiguous filenames when files exist
under the same name in different subdirectories.

Originally committed as revision 16912 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-01 02:00:19 +00:00
Reimar Döffinger
724cc2dfaa Use AV_WL32/AV_WB32 in bitstream.h 
Originally committed as revision 16778 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-01-25 18:12:13 +00:00
Aurelien Jacobs
b250f9c66d Change semantic of CONFIG_*, HAVE_* and ARCH_*. 
They are now always defined to either 0 or 1.

Originally committed as revision 16590 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-01-13 23:44:16 +00:00
Måns Rullgård
23ae2b68b0 Replace UNALIGNED_STORES_ARE_BAD with !HAVE_FAST_UNALIGNED 
Originally committed as revision 16364 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-27 23:12:00 +00:00
Måns Rullgård
a2fc0f6a6d ARM: replace "armv4l" with "arm" 
Originally committed as revision 16179 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-17 00:54:54 +00:00
Diego Pettenò
be449fca79 Convert asm keyword into __asm__. 
Neither the asm() nor the __asm__() keyword is part of the C99
standard, but while GCC accepts the former in C89 syntax, it is not
accepted in C99 unless GNU extensions are turned on (with -fasm). The
latter form is accepted in any syntax as an extension (without
requiring further command-line options).

Sun Studio C99 compiler also does not accept asm() while accepting
__asm__(), albeit reporting warnings that it's not valid C99 syntax.

Originally committed as revision 15627 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-10-16 13:34:09 +00:00
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
Stefano Sabatini
7a7c4a7bf7 Fix typo. 
Originally committed as revision 15034 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-29 18:43:20 +00:00
Bartlomiej Wolowiec
8580314463 Little-endian bitstream writer 
Originally committed as revision 14965 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-25 08:53:14 +00:00
Måns Rullgård
29c8b6263a Remove dead code in bitstream.h 
Originally committed as revision 14238 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-15 18:43:26 +00:00
Ramiro Polla
6647ab80e3 bitstream: move put_sbits() from flacenc.c to bitstream.h and use it 
throughout libavcodec.

Originally committed as revision 14204 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-13 14:27:48 +00:00
Måns Rullgård
71c465a151 Bitstream: use AV_RB16() in LIBMPEG2_BITSTREAM_READER 
This makes LIBMPEG2_BITSTREAM_READER_HACK redundant, so remove it.

Originally committed as revision 14197 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-07-13 00:07:43 +00:00
Michael Niedermayer
d05b24ff89 Little helper macro to make the use of INIT_VLC_USE_NEW_STATIC easier. 
Originally committed as revision 13562 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-05-30 20:00:19 +00:00
Michael Niedermayer
ccc54864fe Make init_vlc* support proper static tables instead of this broken beyond 
imagination alloc_static() trash.

Originally committed as revision 13561 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-05-30 19:48:02 +00:00
Diego Biurrun
245976da2a Use full path for #includes from another directory. 
Originally committed as revision 13098 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-05-09 11:56:36 +00:00
Michael Niedermayer
1701cbfafc const 
Originally committed as revision 11846 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-02-04 00:49:14 +00:00
Kostya Shishkov
b44665c4e6 Make decode210() common function. 
Originally committed as revision 11382 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-01-03 09:16:56 +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
Aurelien Jacobs
28296f9c9e move get_unary() to its own file 
Originally committed as revision 10240 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-08-26 22:33:48 +00:00
Roman Shaposhnik
67c1b32f3d * getting rid of code duplication 
Originally committed as revision 9997 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-08-08 23:58:23 +00:00
Alex Beregszaszi
971e878dca copy get_unary from vc1 
Originally committed as revision 9994 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-08-08 20:38:30 +00:00
Michael Niedermayer
1ae7a85116 indent 
Originally committed as revision 9894 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-08-04 12:21:00 +00:00
Diego Biurrun
df3a80b50a cosmetics: misc typo fixes 
Originally committed as revision 9815 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-28 12:46:26 +00:00
Aurelien Jacobs
98f7b56bb6 move ff_copy_bits to bitstream.c 
Originally committed as revision 9503 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-06 14:13:25 +00:00
Måns Rullgård
99545457bf include all prerequisites in header files 
Originally committed as revision 9344 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-06-16 22:59:13 +00:00
Diego Biurrun
755bfeabcc misc spelling fixes 
Originally committed as revision 9289 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-06-12 09:29:25 +00:00
Loren Merritt
b613bacca9 add init_vlc_sparse(). faster than init_vlc() if there are lots of holes in the tables. 
Originally committed as revision 9117 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-05-24 17:38:56 +00:00
Marc Hoffman
73a47fb297 Blackfin is a strictly aligned processor. 
Patch by Marc Hoffman  mmh _at_ pleasantst.com
Subject: [Ffmpeg-devel] PATCH Blackfin UNALIGNED_STORES_ARE_BAD in bitstream.h
Date: Tue, 17 Apr 2007 06:12:02 -0400

Originally committed as revision 8777 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-04-21 23:05:30 +00:00
Diego Biurrun
e42dba481f typos/grammar 
Originally committed as revision 8641 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-04-07 14:09:20 +00:00
Michel Bardiaux
a9c9a2400b Supply context to tprintf 
Originally committed as revision 8142 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-02-27 09:39:04 +00:00
Stefan Gehrer
0ac47d632f fix comment, get/show_bits(0) does not work 
Originally committed as revision 8029 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-02-19 20:59:40 +00:00
Martin Storsjö
4027ed1d06 fix bug when __GNUC__ isn't defined and when compiling for a non-x86 architecture, patch by Martin Storsjö, martin at martin st 
Originally committed as revision 7261 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-08 13:25:37 +00:00
Måns Rullgård
849f10351d rename always_inline to av_always_inline and move to common.h 
Originally committed as revision 7256 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-08 00:35:08 +00:00
Diego Biurrun
3cd52279c9 Use common define for x86_32 and x86_64. 
Originally committed as revision 6859 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-01 18:34:40 +00:00
Diego Biurrun
c45b5de03a Fix #endif comments. 
Originally committed as revision 6709 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-10-16 12:52:21 +00:00
Gregory Montoir
7da4d4cdec fix SHOW_SBITS for ALT_BITSTREAM_READER_LE, patch by Gregory Montoir %cyx A users P sourceforge P net% 
Originally committed as revision 6671 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-10-12 11:54:24 +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
Reimar Döffinger
d1121caa66 Fix get_bits_long to work with ALT_BITSTREAM_READER_LE. 
Gives the same result as get_bits_long_le in vorbis.c instead
of some wild big-/little-endian mixture.

Originally committed as revision 6332 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-09-25 22:47:55 +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
Måns Rullgård
ae5e7e7f10 inline align_get_bits() 
Originally committed as revision 6169 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-09-04 17:25:38 +00:00
Måns Rullgård
0e176c3eb5 remove redundant declarations 
Originally committed as revision 6153 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-09-02 23:10:28 +00:00
Aurelien Jacobs
a1b65018f1 use the A32_BITSTREAM_READER by default on ARM (faster) 
Originally committed as revision 6120 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-08-28 22:25:30 +00:00
Aurelien Jacobs
75c998a219 force usage of ALT_BITSTREAM_READER where needed 
Originally committed as revision 6118 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-08-28 18:46:01 +00:00
Aurelien Jacobs
8fbc6aae75 move some functions to bitstream.h to avoid conflicts 
between different  bitstream readers in different codecs

Originally committed as revision 6117 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-08-28 18:44:49 +00:00
Aurelien Jacobs
6ff3b2b838 Fix A32_BITSTREAM_READER compilation on x86 
Originally committed as revision 6102 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-08-26 18:12:16 +00:00
Michael Niedermayer
6e4703cac7 2nd try of skip_bits_long() for the ALT reader 
1st try for the LIBMPEG2 reader
simplify init_get_bits()

Originally committed as revision 6097 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-08-26 11:50:23 +00:00
Michael Niedermayer
a42ec9f484 make A32 reader align its ptr during init no matter what missaligned mess is given to it 
Originally committed as revision 6096 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-08-26 11:37:33 +00:00