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48 Commits

Author SHA1 Message Date
Reimar Döffinger
0d6da4b831 Fix overflow check insufficiently improved in r19840. 
It assumes that sizeof(vmd_frame) < 64k, otherwise an additional
check to ensure sound_buffers <= UINT_MAX / sizeof(vmd_frame) would be necessary.

Originally committed as revision 19882 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-09-16 15:12:23 +00:00
Reimar Döffinger
97e078087b Improve sierravmd probe. It is still quite weak, but further improvements 
are non-obvious and probably need a large (about 1kB at least) probe buffer.

Originally committed as revision 19850 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-09-15 09:16:29 +00:00
Reimar Döffinger
21ab5c5827 Extend check for integer overflow for malloc argument to take into account 
also the addition of "sound_buffers" not only the multiplication.

Originally committed as revision 19840 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-09-14 17:15:18 +00:00
Benoit Fouet
b9450753ea Add a context to av_log() call. 
Originally committed as revision 17373 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-16 14:45:05 +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
Kostya Shishkov
d6da3df729 yet another attempt on fixing synchronization in VMD 
Originally committed as revision 16711 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-01-21 13:27:39 +00:00
Kostya Shishkov
8d6fc274fa Empty audio chunks in VMD are silent, not skipped 
Originally committed as revision 16710 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-01-21 13:26:01 +00:00
Kostya Shishkov
7d2b199b8d cosmetics: reindent after last commit 
Originally committed as revision 16709 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-01-21 13:25:14 +00:00
Kostya Shishkov
716ba2d01c VMD first chunk of audio is not coded as many separate chunks of block_align 
size. Thus, make demuxer and decoder handle it as a whole.

Originally committed as revision 16708 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-01-21 13:24:35 +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
Kostya Shishkov
5b3658f73b Fix a typo that made VMD demuxer always assume Indeo 3 as video codec. 
Spotted by Robert Swain

Originally committed as revision 16371 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-28 16:22:42 +00:00
Kostya Shishkov
10f35ebddd Latest Coktel Vision VMDs contained Indeo 3, add demuxer support for it 
Originally committed as revision 16363 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-27 17:34:00 +00:00
Mike Melanson
02fb2546e8 The POSIX namespace shall be held sacrosanct. To that end, 
continue eliminating _t from structure names in FFmpeg.

Originally committed as revision 16118 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-12-14 03:29:33 +00:00
Diego Biurrun
bc5c918ea8 Remove offset_t typedef and use int64_t directly instead. 
The name offset_t is easily confused with the standard off_t type and
*_t is POSIX reserved namespace if any POSIX header is included.

Originally committed as revision 15533 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-10-03 10:16:29 +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
Michael Niedermayer
5a96cd64de memleak / CID124 RUN2 
Originally committed as revision 13512 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-05-28 22:26:35 +00:00
Reimar Döffinger
cd41a73f89 Fix a possible use of an uninitialized pointer. 
Originally committed as revision 11857 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-02-04 12:13:09 +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
Michael Niedermayer
2529024b3c this is debug not info 
Originally committed as revision 10065 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-08-10 22:40:11 +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
Kostya Shishkov
322af4bed5 Identation 
Originally committed as revision 7122 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-19 05:32:22 +00:00
Kostya Shishkov
c8f9f9b91a Divide first audio buffer chunk into atomary bufffers. 
This slightly simplifies decoder and removes potential
audio buffer overrun.

Originally committed as revision 7121 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-19 05:30:43 +00:00
Kostya Shishkov
ffa0a3d6fe Simplify VMD demuxer (but it still does not work right) 
Originally committed as revision 7001 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-13 05:18:19 +00:00
Steve L'Homme
e344c1ea36 reindentation, patch by From: Steve Lhomme, slhomme divxcorp com 
Originally committed as revision 6864 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-01 21:09:14 +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
Michael Niedermayer
a443a2530d sanity checks some might have been exploitable 
Originally committed as revision 5370 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-05-13 11:37:56 +00:00
Kostya Shishkov
d82da3a880 More correct demuxing and timestamp setting fot Sierra VMD 
Originally committed as revision 5148 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-03-11 04:27:58 +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
bb270c0896 COSMETICS: tabs --> spaces, some prettyprinting 
Originally committed as revision 4764 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-12-22 01:10:11 +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
Jindřich Makovička
d76319b1ab malloc padding to avoid reading past the malloc()ed area. 
Credits to Mikulas Patocka (mikulas at artax karlin mff cuni cz)

Originally committed as revision 4748 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-12-17 17:57:03 +00:00
Måns Rullgård
4733abcbf3 use PRIxN, %zd, %td formats where needed 
Originally committed as revision 4740 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-12-12 01:56:46 +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
Benjamin Larsson
58379c062f printf-> av_log patch by (Benjamin Larsson, banan: student ltu se) 
Originally committed as revision 4437 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-07-13 10:18:35 +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
360130378b fixing an integer overflow, which could lead to overwriting the end of a malloced buffer by 8 bytes 
Originally committed as revision 3937 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-02-04 18:58:59 +00:00
Kostya Shishkov
3a615bb548 VMD playing error patch by (Kostya (cannonball bw-team com>) 
"I recently got a game called Lighthouse from Sierra with FMV in VMD
format. Some of them played OK, some of them FFmpeg refused to open,
some caused a crash.

I investigated files which couldn't be opened by FFmpeg and it appeared
that they had no audio (and bytes 2-3 from beginning of file contained
01 00, all other have 00 00 insted). Attached patch fixes this issue."

Originally committed as revision 3934 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-02-04 03:38:33 +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
23fe14bb20 minor VMD system update; still not perfect, but should not crash either 
Originally committed as revision 2887 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-03-14 04:08:11 +00:00
Mike Melanson
a7eb3c8dd1 initial commit for Sierra VMD file demuxer 
Originally committed as revision 2653 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-01-02 04:47:02 +00:00