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51 Commits

Author SHA1 Message Date
Michael Niedermayer
0838cfdc8a Fix remotely exploitable arbitrary code execution vulnerability. 
Found by Tobias Klein / tk // trapkit / de /
See: http://www.trapkit.de/advisories/TKADV2009-004.txt

Originally committed as revision 16846 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-01-28 13:37:26 +00:00
Michael Niedermayer
be195ed1d6 Prefer av_freep() over av_free() for variables in the context for safety. 
Originally committed as revision 16838 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-01-27 22:21:28 +00:00
Michael Niedermayer
0d29b7d572 Add {} between if/else 
Originally committed as revision 16837 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-01-27 22:20:05 +00:00
Michael Niedermayer
9913860bfb Export all tracks (each is a different language) instead of just one. 
Originally committed as revision 16836 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-01-27 22:14:48 +00:00
Michael Niedermayer
c58d6796a1 remove pointless {} 
Originally committed as revision 16835 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-01-27 22:03:13 +00:00
Michael Niedermayer
a10f1cbb93 Move current_track variable closer to where it is used. 
Originally committed as revision 16834 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-01-27 21:58:45 +00:00
Michael Niedermayer
68e1794e3a Fix memleak of fourxm->tracks on error return. 
Originally committed as revision 16833 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-01-27 21:56:28 +00:00
Michael Niedermayer
4f989885b6 vertical align 
Originally committed as revision 16832 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-01-27 21:09:22 +00:00
Michael Niedermayer
cc988dd77f Fix memleak of header in error returns. 
Originally committed as revision 16831 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-01-27 21:06:19 +00:00
Michael Niedermayer
59afda9f61 better header_size check 
Originally committed as revision 16830 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-01-27 21:01:47 +00:00
Michael Niedermayer
4698bb2457 size < 4 is invalid 
Originally committed as revision 16829 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-01-27 20:51:10 +00:00
Diego Biurrun
6a5d31ac25 Fix build: Add intreadwrite.h and bswap.h #includes where necessary. 
Originally committed as revision 16556 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-01-11 22:19:48 +00:00
Diego Biurrun
470bce2b55 cosmetics: indentation 
Originally committed as revision 16550 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-01-11 21:08:52 +00:00
Diego Biurrun
c54286ab08 Fix illegal identifier starting with an underscore. 
Originally committed as revision 16549 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-01-11 21:07:12 +00:00
Luca Abeni
dd1c8f3e6e Bump Major version, this commit is almost just renaming bits_per_sample to 
bits_per_coded_sample but that cannot be done seperately.
Patch by Luca Abeni
Also reset the minor version and fix the forgotton change to libfaad.
Note: The API/ABI should not be considered stable yet, there still may
be a change done here or there if some developer has some cleanup ideas and
patches!

Originally committed as revision 15262 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-09-08 14:24:59 +00:00
Stefano Sabatini
bde15e74de Make long_names in lavf/lavdev optional depending on CONFIG_SMALL. 
patch by Stefano Sabatini, stefano.sabatini-lala poste.it
along with some spelling/consistency fixes for the long names by me

Originally committed as revision 13649 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-03 16:20:54 +00:00
Björn Axelsson
899681cd1d Use dynamically allocated ByteIOContext in AVFormatContext 
patch by: Björn Axelsson, bjorn d axelsson a intinor d se
thread: [PATCH] Remove static ByteIOContexts, 06 nov 2007

Originally committed as revision 11071 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-11-21 07:41:00 +00:00
Roberto Togni
b6f508bbcc Change 4xm demuxer and video decoder to pass the video format version in 
extradata instead of codec_tag.

Originally committed as revision 10253 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-08-27 21:58:39 +00:00
Michael Niedermayer
a985a940c0 export 4xm video version 
Originally committed as revision 10092 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-08-13 00:44:35 +00:00
Michael Niedermayer
07870f8537 pass *fr2 chunks to decoder (Toy-Story2_better-image-quality.4xa contains them) 
Originally committed as revision 10085 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-08-12 00:23:47 +00:00
Panagiotis Issaris
6f3e0b2174 Replace all occurrences of AVERROR_IO with AVERROR(EIO). 
Originally committed as revision 9760 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-19 15:23:32 +00:00
Panagiotis Issaris
769e10f068 Replace all occurrences of AVERROR_NOMEM with AVERROR(ENOMEM). 
Originally committed as revision 9759 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-19 15:21:30 +00:00
Nicholas Tung
e4141433ea Get rid of unnecessary pointer casts. 
patch by Nicholas Tung, ntung ntung com

Originally committed as revision 8687 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-04-08 20:24:16 +00:00
Michael Niedermayer
87e8788680 allocate 32 extra bytes at the end of the probe buffer and remove most probe buf_size checks 
Originally committed as revision 8677 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-04-08 11:34:15 +00:00
Alex Beregszaszi
fead30d444 rename BE/LE_8/16/32 to AV_RL/B_8/16/32 
Originally committed as revision 7587 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-19 22:12:59 +00:00
Diego Biurrun
899af1a26a Do not set audio codec_tag to 1, that would be PCM audio. 
Originally committed as revision 6903 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-05 16:31:52 +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
Måns Rullgård
ff70e60176 allow individual selection of muxers and demuxers 
Originally committed as revision 5707 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-07-10 21:14:37 +00:00
Måns Rullgård
d2a067d1d9 give AVInput/OutputFormat structs consistent names 
Originally committed as revision 5697 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-07-09 23:40:53 +00:00
Diego Biurrun
5509bffa88 Update licensing information: The FSF changed postal address. 
Originally committed as revision 4842 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-01-12 22:43:26 +00:00
Diego Biurrun
115329f160 COSMETICS: Remove all trailing whitespace. 
Originally committed as revision 4749 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-12-17 18:14:38 +00:00
Michael Niedermayer
8baa661498 more non portable float parsing code ... 
Originally committed as revision 4462 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-07-19 15:32:43 +00:00
Michael Niedermayer
01f4895c68 changing AVCodecContext codec -> *codec in AVStream so additions to AVCodecContext dont randomize AVStream and break binary compatibility 
Originally committed as revision 4453 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-07-17 22:24:36 +00:00
Michael Niedermayer
2692067a45 AVPacket.pos 
Originally committed as revision 4314 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-26 20:17:12 +00:00
Michael Niedermayer
c0df9d75bd switch to native time bases 
Originally committed as revision 4168 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-04-30 21:43:59 +00:00
Michael Niedermayer
caf5fb95ae fix nonsens timestamp calculation 
Originally committed as revision 4165 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-04-26 10:01:17 +00:00
Michael Niedermayer
0ecca7a49f various security fixes and precautionary checks 
Originally committed as revision 3822 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-01-12 00:16:25 +00:00
Michael Niedermayer
568e18b15e integer overflows, heap corruption 
possible arbitrary code execution cannot be ruled out in some cases
precautionary checks

Originally committed as revision 3813 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-01-08 14:21:33 +00:00
Mike Melanson
0bd586c50d sweeping change from -EIO -> AVERROR_IO 
Originally committed as revision 3239 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-06-19 03:59:34 +00:00
Michael Niedermayer
9ee91c2f53 move time_base (pts_num/pts_den) from AVFormatContext -> AVStream 
Originally committed as revision 3148 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-05-21 20:43:21 +00:00
Mike Melanson
3a278992bd remove numerous definitions of BE_*/LE_* macros; convert FOURCC_TAG -> 
MKTAG/MKBETAG

Originally committed as revision 2886 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-03-14 04:04:08 +00:00
Mike Melanson
11498da334 set frame rate information, for good measure 
Originally committed as revision 2521 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-11-16 14:26:50 +00:00
Mike Melanson
d66dae57e8 use the proper file framerate (specified by a float); account the pts 
for video and audio tracks separately

Originally committed as revision 2520 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-11-15 18:18:42 +00:00
Mike Melanson
e7106d5b8e clean up 4xm demuxer; make valgrind just a little happier 
Originally committed as revision 2296 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-09-20 21:54:33 +00:00
Michael Niedermayer
4b465299f3 4xm adpcm 
Originally committed as revision 1928 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-06-03 13:58:44 +00:00
Mike Melanson
73a19b2dae get the video dispatch straight 
Originally committed as revision 1916 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-05-28 23:50:00 +00:00
Mike Melanson
8e7284ba91 dispatch video as well as audio 
Originally committed as revision 1914 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-05-28 02:41:24 +00:00
Mike Melanson
5a634a6952 allocate enough bytes 
Originally committed as revision 1908 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-05-26 20:53:09 +00:00
Michael Niedermayer
948f01ff1e 10l 
Originally committed as revision 1906 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-05-25 23:55:47 +00:00
Michael Niedermayer
4a106616a2 c frame size debug stuff 
Originally committed as revision 1905 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-05-25 23:41:25 +00:00