generic-library/ffmpeg
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38 Commits

Author SHA1 Message Date
Michael Niedermayer
53db1cae1c data_size = 0 cleanup 
Originally committed as revision 3146 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-05-21 14:37:16 +00:00
Michael Niedermayer
8d1f2ba5e1 static allocation rewrite (old code was plain a broken mess) 
doesnt call realloc every time
 doesnt randomly overwrite memory after after 8-16 calls
 doesnt use ugly macro wraper
 fewer lines of code

Originally committed as revision 2912 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-03-21 21:58:14 +00:00
Michael Niedermayer
2caa92d935 fixes by Gildas Bazin <gbazin at altern dot org> 
Originally committed as revision 2745 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-02-04 15:49:55 +00:00
Michael Niedermayer
ac806113fe 10l 
Originally committed as revision 2726 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-01-26 19:14:02 +00:00
Steven M. Schultz
84f986c0f4 lrintf patch by ("Steven M. Schultz" <sms at 2BSD dot COM>) 
Originally committed as revision 2680 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-01-08 23:51:23 +00:00
Michael Niedermayer
a1e257b231 optimize compute_antialias() and add a floating point based alternative (2x faster) 
Originally committed as revision 2679 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-01-08 21:08:57 +00:00
Fabrice Bellard
962d6ae6c5 exported mpa_decode_header for new parser API 
Originally committed as revision 2491 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-11-10 15:21:16 +00:00
Fabrice Bellard
98ce5991d7 update sub_id in mpegaudio decoding (might need same method as MPEG2VIDEO too ?) 
Originally committed as revision 2238 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-09-08 22:49:26 +00:00
Fabrice Bellard
80783dc2c2 CODEC_ID_MP3LAME is obsolete 
Originally committed as revision 2232 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-09-08 22:04:29 +00:00
Fabrice Bellard
8c5b5683ae fixed audio frame buffering problem (should correct problems on some streams) - faster synthesis filter - prototype 'parse_only' support 
Originally committed as revision 2173 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-08-28 13:38:06 +00:00
Fabrice Bellard
228ef9dde1 memmove fixes (Jon Burgess) 
Originally committed as revision 2157 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-08-24 22:01:33 +00:00
Michael Niedermayer
a05c8d7177 merging a small amount of the changes from BroadQ, the rest is either not clean / doesnt apply / or is PS2 specific (someone with a PS2 should merge/send a patch for the later) 
Originally committed as revision 1690 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-03-18 17:22:23 +00:00
Michael Niedermayer
983e3246b7 per file doxy 
Originally committed as revision 1634 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-03-06 11:32:04 +00:00
Zdenek Kabelac
0c1a9edad4 * UINTX -> uintx_t INTX -> intx_t 
Originally committed as revision 1578 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-02-11 16:35:48 +00:00
Zdenek Kabelac
5c91a6755b * static,const,compiler warning cleanup 
Originally committed as revision 1567 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-02-10 09:35:32 +00:00
Michael Niedermayer
68f593b484 GetBitContext.size is allways multiplied by 8 -> use size_in_bits to avoid useless *8 in a few inner loops 
Originally committed as revision 1486 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-01-21 17:34:12 +00:00
Måns Rullgård
ef9f730675 C99 initializers and kill warnings patch by (mru at users dot sourceforge dot net (Måns Rullgård)) 
Originally committed as revision 1474 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-01-19 18:30:29 +00:00
Zdenek Kabelac
855ea723b0 * two functions to handle allocation of static data more simple 
av_mallocz_static - called for every static data table
  av_free_static - called when ffmpeg is no longer needed and should free
                   all static resources
* simple usage shown in mpegaudiodec.c

Originally committed as revision 1301 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-12-03 19:40:35 +00:00
Michael Niedermayer
b587a7cb2b vc++ sucks, found by ("csharprules" <csharprules at hotmail dot com>) 
Originally committed as revision 1160 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-11-04 20:57:08 +00:00
Zdenek Kabelac
3625e88ab7 * resync without endless loop 
Originally committed as revision 849 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-08-09 10:43:02 +00:00
Michael Niedermayer
8db1a1dde0 new bitstream reader API (old get_bits() based one is emulated and will still be supported in the future cuz its simpler) 
minor optimizations to get_vlc

Originally committed as revision 725 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-07-09 10:35:10 +00:00
Falk Hüffner
20695ec921 Minor warning cleanup. 
Originally committed as revision 654 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-06-03 11:16:11 +00:00
Fabrice Bellard
8155233413 fixed layer1/2 overflow if very loud sound - fixed broken free format decoding to pass all mpeg audio standard decoding tests (please avoid patching the parser without having all test streams available - contact me if necessary) 
Originally committed as revision 634 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-06-01 14:34:29 +00:00
Zdenek Kabelac
cd4af68ad5 * started to cleanup name clashes for onetime compilation 
Originally committed as revision 617 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-05-27 16:42:14 +00:00
Fabrice Bellard
fad9f495c0 removed invalid buffer handling 
Originally committed as revision 604 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-05-26 14:41:53 +00:00
Fabrice Bellard
ff4ec49e64 license/copyright change 
Originally committed as revision 599 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-05-25 22:45:33 +00:00
Fabrice Bellard
59d3e367a8 fixed incorrect global gain - slightly increased precision of n^(4/3) table 
Originally committed as revision 557 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-05-21 21:07:47 +00:00
Fabrice Bellard
747a67fbab fixed one overflow problem 
Originally committed as revision 553 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-05-20 21:15:53 +00:00
Fabrice Bellard
f9ed4f8894 put all integer init code to compute n^(4/3) - memory alloc and header fixes 
Originally committed as revision 518 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-05-18 22:58:08 +00:00
Juanjo
4b1f4f236b - Versions defined for libav/libavcodec. 
- Bug fix in wav muxer for MP2 audio.
- ffmpeg/libavcodec version in MPEG-4 user data.

Originally committed as revision 400 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-04-15 02:28:05 +00:00
Juanjo
10bb7023a2 - Added force_pts to av_write_packet() to be able to force PTS, this helps 
(and fix) stream copying. By now force_pts it's just honoured by the MPEG
muxer. ASF could honour this also, but it should be fixed to use Tickers
first.
- MPEG audio decoder exports it's frame size in bytes.
- Hope this fix the floating point exception found in ffserver.

Originally committed as revision 382 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-04-07 21:44:29 +00:00
Michael Niedermayer
27a3e2c5e0 another bitstream reader code (faster on intel cpus) - patch by Michael Niedermayer <michaelni@gmx.at> 
Originally committed as revision 252 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2002-01-10 00:56:05 +00:00
Zdenek Kabelac
92d24f49f8 * fixed decoding busy loop 
Originally committed as revision 203 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2001-10-31 19:40:53 +00:00
Zdenek Kabelac
2d83f323d6 * and finaly avoid deadlock at the end of audio stream 
Originally committed as revision 183 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2001-10-23 20:20:01 +00:00
Zdenek Kabelac
de5123dc35 * fixes to avoid crash when broken mp3 header is found 
Originally committed as revision 182 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2001-10-23 19:58:30 +00:00
Zdenek Kabelac
c152c98327 * simple fix to avoid memcpy with len < 0 
Originally committed as revision 180 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2001-10-23 19:03:33 +00:00
Fabrice Bellard
239c2f4cd0 added completely new mpeg audio decoder (integer only, free format support, lsf/mpeg25 support, high/low precision support, simpler code) 
Originally committed as revision 117 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2001-09-15 22:40:28 +00:00
Fabrice Bellard
de6d9b6404 Initial revision 
Originally committed as revision 5 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2001-07-22 14:18:56 +00:00