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4685 Commits

Author SHA1 Message Date
Reimar Döffinger
5959a29893 Fix incorrect use of ff_get_fourcc that made mjpgb not play on big endian. 
Fixes bug 739.

Originally committed as revision 7875 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-02-07 17:35:36 +00:00
Michael Niedermayer
7dda43eefd vorbis suffers from the same sign flip issue as wma (so this lame workaround, though it arguably doesnt matter much where the sign is fliped back) 
Originally committed as revision 7873 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-02-07 16:59:10 +00:00
Michael Niedermayer
6836af5250 doxygenize 
Originally committed as revision 7872 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-02-07 14:53:25 +00:00
Diego Biurrun
013591c5f2 Add a comment about swapped numerator and denominator. 
Originally committed as revision 7871 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-02-07 14:10:50 +00:00
Diego Biurrun
9b1a3ea0de missing spaces 
Originally committed as revision 7870 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-02-07 12:38:47 +00:00
Diego Biurrun
71e445fca3 Replace deprecated PIX_FMT names by the newer variants. 
Originally committed as revision 7867 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-02-07 01:48:09 +00:00
Michael Niedermayer
a1fd944f73 workaround sign bug 
Originally committed as revision 7864 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-02-06 23:58:02 +00:00
Michael Niedermayer
21ac1d47d1 10l use of uninitalized var 
Originally committed as revision 7863 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-02-06 22:20:55 +00:00
Michael Niedermayer
e8ebd57360 kill debuging code 
Originally committed as revision 7856 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-02-06 21:12:48 +00:00
Michael Niedermayer
5968607304 wma encoder 
Originally committed as revision 7855 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-02-06 20:19:04 +00:00
Michael Niedermayer
aad512b4ec Revised patch for HD DVD .EVO demuxing by (Ian Caulfield <lowercase name seperated by . place at here gmail place a dot here com>) 
Originally committed as revision 7853 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-02-06 19:14:16 +00:00
Michael Niedermayer
7d4495dafe simplify and remove useless index in AV_W* 
Originally committed as revision 7852 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-02-06 19:10:17 +00:00
Kostya Shishkov
ac91185fb7 Progressive frames disguised as interlaced are supported 
Originally committed as revision 7849 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-02-06 07:16:52 +00:00
Kostya Shishkov
6eda6e37a9 B-frames could not be determined from broken_link/closed_entry, use fixed value 
Originally committed as revision 7848 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-02-06 07:11:20 +00:00
Kostya Shishkov
02c823d4f3 Wrong flag tested 
Originally committed as revision 7847 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-02-06 07:07:29 +00:00
Aurelien Jacobs
5e5067c73d ensure that data[0] is set to NULL for next frame 
to please avcodec_default_get_buffer()

Originally committed as revision 7846 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-02-06 00:35:51 +00:00
Måns Rullgård
7ee829922b oops, revert accidental checkin 
Originally committed as revision 7840 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-02-05 21:18:11 +00:00
Måns Rullgård
271593f123 fix multichannel decoding 
Originally committed as revision 7839 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-02-05 21:16:31 +00:00
Måns Rullgård
3a0495a29f move static variables to private context struct 
Originally committed as revision 7838 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-02-05 20:17:02 +00:00
Måns Rullgård
89fa5b4e23 remove preprocessor cruft 
Originally committed as revision 7837 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-02-05 19:56:31 +00:00
Måns Rullgård
8af23633a2 cosmetics: don't needlessly open new blocks 
Originally committed as revision 7836 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-02-05 19:55:15 +00:00
Måns Rullgård
ac49ddc60d cosmetic: indent sensibly so code can be read at all 
Originally committed as revision 7835 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-02-05 19:35:36 +00:00
Diego Biurrun
52548eeede BMP encoder by Michel Bardiaux, mbardiaux mediaxim be 
Originally committed as revision 7824 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-02-05 15:05:29 +00:00
Sascha Sommer
8274e4224a fix use of uninitialized variables 
Originally committed as revision 7822 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-02-05 11:57:36 +00:00
Benoit Fouet
487747de57 Remove useless check, patch by Benoit Fouet, benoit.fouet purplelabs com. 
Originally committed as revision 7821 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-02-05 09:11:10 +00:00
Kostya Shishkov
4305a4ef0d Set codec dimensions in extradata parsing 
Originally committed as revision 7820 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-02-05 06:58:02 +00:00
Kostya Shishkov
5dc4b2108f table fix 
Originally committed as revision 7819 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-02-05 06:56:49 +00:00
Michael Niedermayer
ac975ac462 useless as this file wont be compiled if this is not true 
Originally committed as revision 7816 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-02-04 11:20:32 +00:00
Kostya Shishkov
93731ff27d Save frame header info in context variables 
Originally committed as revision 7815 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-02-04 10:46:28 +00:00
Kostya Shishkov
f0c31621c6 Set frame rate from extradata 
Originally committed as revision 7814 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-02-04 10:45:01 +00:00
Michael Niedermayer
5773d46009 factorize switch_buffer() 
Originally committed as revision 7813 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-02-03 13:15:55 +00:00
Michael Niedermayer
e0cf92048a fix decoding of takethat.mp3 
Originally committed as revision 7812 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-02-03 12:42:12 +00:00
Kostya Shishkov
f0a85d5f5c These messages are just for debug purposes 
Originally committed as revision 7811 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-02-03 06:43:06 +00:00
Kostya Shishkov
e7cf38e556 Set codec dimensions if provided by extradata 
Originally committed as revision 7810 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-02-03 06:41:14 +00:00
Kostya Shishkov
35bffd7f3d VC-1 parser 
Originally committed as revision 7809 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-02-03 06:39:50 +00:00
Kostya Shishkov
8165ee9394 0x00000103 is not an escape marker 
Originally committed as revision 7807 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-02-02 15:14:13 +00:00
Michael Niedermayer
3d7232ff00 add FIXME 
Originally committed as revision 7804 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-02-02 10:25:30 +00:00
Kostya Shishkov
77ccd3ba54 General approach to parsing chunks in VC-1 AP 
Originally committed as revision 7803 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-02-02 06:45:21 +00:00
Michael Niedermayer
14c49573d8 some (probably exploitable) out of array write fixes 
Originally committed as revision 7802 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-02-02 02:58:01 +00:00
Måns Rullgård
7348ed6e94 missed a redundant load 
Originally committed as revision 7801 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-02-02 00:23:19 +00:00
Måns Rullgård
7c6c0dd9e7 revert accidental checkin 
Originally committed as revision 7800 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-02-01 23:30:33 +00:00
Måns Rullgård
ac62b62600 save one cycle 
Originally committed as revision 7799 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-02-01 22:50:38 +00:00
Måns Rullgård
173fd724f5 remove redundant loads 
Originally committed as revision 7798 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-02-01 22:44:42 +00:00
Kostya Shishkov
b956373b6f Check for out-of-bounds access 
Originally committed as revision 7797 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-02-01 18:39:49 +00:00
Michel Bardiaux
286c71074a Add decode_end method to bmp decoder. Patch by Michel Bardiaux, 
mbardiaux mediaxim dot be.

Originally committed as revision 7796 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-02-01 09:48:09 +00:00
Baptiste Coudurier
09d7aa7e30 correctly set profile/level for hd 
Originally committed as revision 7795 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-02-01 09:47:36 +00:00
Michel Bardiaux
65d999d6cf Activate guards in avcodec_default_get_buffer. Patch by Michel Bardiaux, 
mbardiaux mediaxim dot be.

Originally committed as revision 7794 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-02-01 09:45:05 +00:00
Måns Rullgård
118a49b0b7 optimize IDCT of rows with mostly zero coefficients 
Originally committed as revision 7790 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-31 23:04:56 +00:00
Reimar Döffinger
4302963daa Move lzo decompression to libavutil 
Originally committed as revision 7789 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-31 22:58:53 +00:00
Reimar Döffinger
c215e40316 Make sure we do not accidentially "fix" cnt to something < 0 
Originally committed as revision 7788 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-31 21:20:31 +00:00
Reimar Döffinger
c0a8b87600 Simplify checks, use that we know that cnt will not be < 0 
Originally committed as revision 7787 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-31 21:00:48 +00:00
Reimar Döffinger
56f8647aaa Remove boundary checks that are actually done "well enough" 
in copy function

Originally committed as revision 7786 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-31 20:57:30 +00:00
Reimar Döffinger
9b2c14df60 Documentation fix: Copy functions should "work" fine for cnt == 0 
Originally committed as revision 7785 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-31 20:26:32 +00:00
Reimar Döffinger
1db8c21c1f Optimize LZO copy operations 
Originally committed as revision 7784 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-31 17:16:13 +00:00
Michel Bardiaux
e8f917d6fd Fix memcpy out-of-bounds. 
patch by Michel Bardiaux, mbardiaux mediaxim be

Originally committed as revision 7780 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-31 11:19:48 +00:00
Michael Niedermayer
960e48f8f0 another >> vs > 
Originally committed as revision 7779 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-31 10:48:08 +00:00
Michael Niedermayer
bf47272f3c simpify state and make code 2% faster 
reimar, dont hesitate to flame me for not sending patches and feel free to revert any or all of my changes to lzo.c if you dont like them

Originally committed as revision 7778 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-31 10:34:13 +00:00
Reimar Döffinger
5fe9c42ceb Add two extra needed bounds checks 
Originally committed as revision 7777 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-31 10:29:58 +00:00
Michael Niedermayer
801778bc83 replace if(x>>b) by if(x>C) as shifts are slow on some cpus and i have my doubts that gcc can replace the shifts as x is signed, it could in theory but well its gcc ... 
Originally committed as revision 7776 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-31 10:07:22 +00:00
Reimar Döffinger
d62a0c1e5d Add code to testcode to ease comparing with liblzo. 
Originally committed as revision 7775 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-31 09:37:02 +00:00
Michel Bardiaux
e96cc09dd2 Make BMP decoder use bytestream. Patch by Michel Bardiaux 
mbardiaux mediaxim dot be.

Originally committed as revision 7773 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-31 00:34:56 +00:00
Panagiotis Issaris
eabf65608d Remove the getbe16 functions and use the AV_RB16 macro instead. Patch by Ian 
Caulfield, ian dot caulfield gmail dot com.

Originally committed as revision 7768 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-30 14:24:12 +00:00
Ian Caulfield
4ee97612c7 Fix a bug in the DVD subtitle decoder where subtitles with odd heights would not 
have the last line decoded, leaving the bottom line of the bitmap array
uninitialised. Patch by Ian Caulfield, ian dot caulfield gmail dot com.

Originally committed as revision 7767 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-30 14:19:43 +00:00
Panagiotis Issaris
9dd6c80453 Add the const specifier as needed to reduce the number of warnings. 
Originally committed as revision 7764 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-30 10:31:34 +00:00
Måns Rullgård
204ce38f53 typo fix by Dmitry Antipov dmantipov =a= yandex =d= ru 
Originally committed as revision 7763 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-29 22:27:27 +00:00
Måns Rullgård
34b1b8fda8 theoretically save one cycle 
Originally committed as revision 7762 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-29 22:25:54 +00:00
Kostya Shishkov
b024824bed Fix BI-frames decoding for Adv. profile 
Originally committed as revision 7758 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-29 14:23:00 +00:00
Michel Bardiaux
d8b7b352a8 Fix segfault in bmp decoder. Patch by Michel Bardiaux mbardiaux mediaxim dot be. 
Originally committed as revision 7757 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-29 14:07:12 +00:00
Benjamin Larsson
753c9d3260 Check that js_vlc_bits from the extradata is in a valid range. 
Originally committed as revision 7756 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-29 10:42:36 +00:00
Benjamin Larsson
862be28b19 Get rid of the COOKextradata struct. And use valid C to parse the extradata. 
Originally committed as revision 7755 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-29 10:32:14 +00:00
Benjamin Larsson
6e584be16c Kill a warning and don't use modulus. 
Originally committed as revision 7754 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-29 08:58:03 +00:00
Benjamin Larsson
a5b8a69c70 decode_subpacket cleanup by Ian Braithwaite ian braithwaite dot dk. 
Originally committed as revision 7753 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-29 08:37:22 +00:00
Måns Rullgård
7d42886b93 ARMv6 SIMD IDCT 
Originally committed as revision 7752 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-28 21:32:08 +00:00
Reimar Döffinger
a737f1dfdb LZO optimization: check input buffer bounds less frequently if padded 
Originally committed as revision 7747 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-28 16:49:51 +00:00
Benjamin Larsson
d7973906de Sort out the diffrent cook versions. 
Originally committed as revision 7739 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-28 10:17:48 +00:00
Benjamin Larsson
70ab75eb6a Cook stereo (MONO_COOK2) bugfix, by Ian Braithwaite. 
ian at braithwaite dot dk.

Originally committed as revision 7738 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-28 10:05:21 +00:00
Benjamin Larsson
b3203b64c6 Get rid of one warning. 
Originally committed as revision 7735 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-27 17:30:54 +00:00
Luca Barbato
fe70f25c58 Simplify and avoid a warning (should be faster on Cell and certain G4 revisions) 
Originally committed as revision 7734 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-27 15:09:34 +00:00
Kostya Shishkov
4b3b5a2337 Coded residual in WavPack may be > 0xFFFF 
Originally committed as revision 7733 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-27 14:24:40 +00:00
Reimar Döffinger
8cb59bce97 Fix _LZO_H vs. LZO_H typo 
Originally committed as revision 7732 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-27 14:23:55 +00:00
Reimar Döffinger
cf0ef3dc34 Fix buffer end checks in lzo copy code to work in all cases. 
Originally committed as revision 7731 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-27 14:15:03 +00:00
Måns Rullgård
7073e9fc69 rename CMOV_IS_FAST to HAVE_FAST_CMOV and simplify configure 
Originally committed as revision 7729 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-27 14:10:57 +00:00
Reimar Döffinger
266aa26c52 Add lzo test code 
Originally committed as revision 7727 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-27 13:48:27 +00:00
Luca Barbato
994fd8500d Fix warnings and simplify/reorder the code 
Originally committed as revision 7726 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-27 12:35:12 +00:00
Michel Bardiaux
76ebb18f16 Segregate code common to BMP decoder and future encoder 
patch by Michel Bardiaux, mbardiaux mediaxim be

Originally committed as revision 7721 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-27 07:39:16 +00:00
Kostya Shishkov
74fd63d009 Set aspect ratio if present (for AP only) 
Originally committed as revision 7720 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-27 06:57:11 +00:00
Michael Niedermayer
1fdefd9881 fix inifnite loop with http://sam.zoy.org/zzuf/lol-mplayer.mpg 
Originally committed as revision 7718 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-26 15:26:08 +00:00
Panagiotis Issaris
de6c4b2dd3 Typo 
Originally committed as revision 7717 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-26 15:11:10 +00:00
Baptiste Coudurier
4abc097146 remove void * used in arithmetic warnings 
Originally committed as revision 7716 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-26 12:32:23 +00:00
Michael Niedermayer
24368c4ae4 cosmetics / remove #if 0 code 
Originally committed as revision 7715 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-26 02:29:23 +00:00
Panagiotis Issaris
b5bfb9f9de Silence GCC when incorrectly complaining that the "line" variable could be used 
without having been initialized.

Originally committed as revision 7711 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-25 15:23:22 +00:00
Panagiotis Issaris
aadcc5cecd Bring down the number of snow.c warnings from 27 to 17 by using the const 
keyword.

Originally committed as revision 7706 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-25 09:54:22 +00:00
Panagiotis Issaris
6884c36c42 Brings down the number of snow.c warnings from 33 to 27 by putting parentheses 
around + or - inside shift.

Originally committed as revision 7704 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-25 09:43:52 +00:00
Benjamin Larsson
b6607559af Don't copy more then needed, bugfix by Gus Scheidt ellocogato at gmail dot com and Michel Bardiaux mbardiaux at mediaxim dot be. 
Originally committed as revision 7702 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-25 08:21:02 +00:00
Kostya Shishkov
615259a33e Some TIFFs do not set rows per strip for single strip. 
Originally committed as revision 7701 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-25 06:44:53 +00:00
Diego Biurrun
722dabcc94 Move conditional CFLAGS and OBJS setting to common place. 
Originally committed as revision 7699 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-25 00:34:38 +00:00
Diego Biurrun
150d27725b Theora encoding via libtheora. 
courtesy of Paul Richards, paul.richards gmail com

Originally committed as revision 7698 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-25 00:16:28 +00:00
Kostya Shishkov
8ea780d73d Add debug messages for AP headers 
Originally committed as revision 7695 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-24 17:50:28 +00:00
Kostya Shishkov
14f3f3a1ad Off-by-one error fix 
Originally committed as revision 7694 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-24 17:49:26 +00:00
Kostya Shishkov
5cca6bc3cd Fail on VC-1 interlaced streams 
Originally committed as revision 7693 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-24 17:47:42 +00:00
Baptiste Coudurier
9d57fd9be5 add hint for closed gop and sc threshold error message 
Originally committed as revision 7692 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-24 16:15:00 +00:00
Ian Caulfield
08c8831685 fix indentation, patch by Ian Caulfield % ian P caulfield A gmail P com % 
Originally committed as revision 7688 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-24 15:32:49 +00:00
Ian Caulfield
44a39bd770 Allows the AC3 parser to read the frame size and codec parameters from E-AC3 streams, 
allowing them to be correctly demuxed.
Currently it only identifies the primary substream, and will skip over any additional
dependent or independent substreams.
Patch by Ian Caulfield % ian P caulfield A gmail P com %
Original thread:
date: Jan 19, 2007 9:55 AM
subject: Re: [Ffmpeg-devel] [PATCH] Correctly parse headers of E-AC3 streams

Originally committed as revision 7687 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-24 15:31:48 +00:00
Michael Niedermayer
6ad7cd0469 set last_picture for h.264 too, this significantly improves error concealment quality, i hope it doesnt break anything as last_picture_ptr was always NULL for h.264 
Originally committed as revision 7686 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-24 14:20:00 +00:00
Michael Niedermayer
0c74098b1c crash fix by Carl Eugen Hoyos cehoyos ag.or at 
Originally committed as revision 7684 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-24 11:20:01 +00:00
Michael Niedermayer
9ce5f3b7ea explicit values for all enums 
Originally committed as revision 7683 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-24 11:01:17 +00:00
Michael Niedermayer
3e997aa425 enum 
Originally committed as revision 7678 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-24 10:41:03 +00:00
Michael Niedermayer
2c16032028 maybe fix segfault with missing extradata (unchecked) 
Originally committed as revision 7677 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-24 00:54:36 +00:00
Michael Niedermayer
08eb8fcdbf fix segfault with darkkben.free.fr/corrupted_h264.mp4 
Originally committed as revision 7671 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-23 19:32:26 +00:00
Michael Niedermayer
2f29af3952 flame 
Originally committed as revision 7664 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-23 13:42:09 +00:00
Michael Niedermayer
6f9ca74bec check num_reorder_frames for validity 
increase delayed_pic buffer size (one temporary is used and a terminating NULL is assumed by most code so it has to be 18 large)

Originally committed as revision 7663 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-23 13:36:56 +00:00
Michael Niedermayer
9170e34537 adding assert to protect delayed_pic 
Originally committed as revision 7661 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-23 12:45:57 +00:00
Luca Barbato
6847e61af3 10l, there is a corner case afterall... 
Originally committed as revision 7660 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-23 12:04:48 +00:00
Michael Niedermayer
b34397b4cd 1/0 fix 
Originally committed as revision 7658 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-22 22:27:02 +00:00
Diego Biurrun
98cc3cea33 Fix FSF postal address. 
Originally committed as revision 7638 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-22 01:18:33 +00:00
Diego Biurrun
9688979c51 Fix some more license headers. 
Originally committed as revision 7637 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-22 01:16:42 +00:00
Diego Biurrun
7ce6a249c7 cosmetics: Sort decoder/encoder/parser variables lists. 
Originally committed as revision 7630 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-21 22:45:18 +00:00
Måns Rullgård
bf60f563aa remove the last #ifdef from allcodecs.c 
Originally committed as revision 7627 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-21 22:31:52 +00:00
Diego Biurrun
ec23a8cb73 cosmetics: List all encoders together. 
Originally committed as revision 7626 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-21 22:20:18 +00:00
Måns Rullgård
f9aba097a3 remove useless #ifdef CONFIG_ZLIB 
Originally committed as revision 7624 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-21 21:58:32 +00:00
Måns Rullgård
e3d2a690e8 remove useless #ifdef CONFIG_ZLIB 
Originally committed as revision 7623 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-21 21:55:10 +00:00
Benjamin Larsson
21f6aa108f Remove debug line. 
Originally committed as revision 7621 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-21 21:25:16 +00:00
Benjamin Larsson
8adc51f2ad Add flashsv encoder to changelog and fix the encoder so it actually works. 
Originally committed as revision 7620 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-21 21:24:05 +00:00
Måns Rullgård
90d912afd9 remove no longer needed ifeq tests 
Originally committed as revision 7618 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-21 21:06:10 +00:00
Måns Rullgård
eba70fa4e2 remove no longer needed #ifdefs 
Originally committed as revision 7617 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-21 21:04:01 +00:00
Benjamin Larsson
053185c2fa Flash screen video encoder. 
Originally committed as revision 7615 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-21 20:56:20 +00:00
Diego Biurrun
efbd19fe76 Declare zlib dependency in the Makefile, not in the source. 
Originally committed as revision 7610 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-21 20:04:00 +00:00
Benjamin Larsson
60527f3163 Really fix my never ending mistakes. 
Originally committed as revision 7609 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-21 18:46:19 +00:00
Benjamin Larsson
97ec93e176 Don't break compilation on systems without zlib. 
Originally committed as revision 7608 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-21 17:48:03 +00:00
Benjamin Larsson
0f7af06674 The block_size might be used incorrectly if it is not updated. 
Originally committed as revision 7607 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-21 14:14:50 +00:00
Luca Barbato
f8a32f450a Constantize AVOption, solve few warnings, patch from flameeyes@gentoo.org aka "the other Diego" 
Originally committed as revision 7601 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-21 12:32:01 +00:00
Benjamin Larsson
65de07ea4f Fixed a typo, cosmetics. 
Originally committed as revision 7598 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-21 12:27:53 +00:00
Benjamin Larsson
96dbe78f75 Get rid of #ifdef CONFIG_ZLIB in the code. Code cleanup. 
Originally committed as revision 7597 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-21 12:26:23 +00:00
Reimar Döffinger
5484dad7f6 Fix crash when pred_order greater s->blocksize >> rice_order. 
Fixes http://sam.zoy.org/zzuf/lol-mplayer.flac

Originally committed as revision 7595 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-21 09:55:28 +00:00
Michael Niedermayer
88e7a4d18c checking bitstream values and other related changes 
some of these might have been exploitable

Originally committed as revision 7591 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-20 13:50:00 +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
Guillaume Poirier
50eaa857c0 remove useless cast that makes code unreadable 
Originally committed as revision 7586 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-19 12:41:56 +00:00
Francois Oligny-Lemieux
ac658be5db harden h264 decoding to prevent some crashes when input data is corrupted. 
Patch by Frank %eucloid A gmail P com%
date: Jan 18, 2007 6:48 PM
subject: Re: [Ffmpeg-devel] h264, protection against corrupted data (second try patch)
AND
date: Jan 17, 2007 8:22 PM
subject: [Ffmpeg-devel] h264, protection against corrupted data

this also fixes a possible security issue (the sps and pps ids where not checked,
then used as index into an array of sps/pps structs which was then filled with data from the bitstream)

Originally committed as revision 7585 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-19 09:37:04 +00:00
Michael Niedermayer
045bdb5ab4 uint16->uint8 
Originally committed as revision 7584 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-19 03:14:13 +00:00
Panagiotis Issaris
e2158da8cc Change the Snow encoder to always use the available MotionEstContext pointer. 
Originally committed as revision 7579 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-18 13:35:24 +00:00
Luca Barbato
79acfb0e13 Avoid branches in the loop and solve a gcc warning 
Originally committed as revision 7566 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-17 11:02:07 +00:00
Luca Barbato
6845801f82 Cosmetics 
Originally committed as revision 7564 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-17 10:47:58 +00:00
Panagiotis Issaris
0467531999 fix segfault with http://sam.zoy.org/zzuf/lol-ffplay.ogm and 
http://sam.zoy.org/zzuf/lol-ffplay.ogg

Originally committed as revision 7561 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-17 10:26:13 +00:00
Michael Niedermayer
d9319ccebd set data_size to 0 so that in case we return without setting it nothing funny can happen 
Originally committed as revision 7558 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-16 23:28:41 +00:00
Luca Barbato
a02142a50a fix a gcc warning, avoid an unnecessary operation 
Originally committed as revision 7555 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-16 22:07:49 +00:00
Reimar Döffinger
b18e5c031c Avoid calling decode_slice when context_initialized is not set. 
Avoids a crash due to dsp.clear_blocks being NULL when called.

Originally committed as revision 7547 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-16 17:46:26 +00:00
Michael Niedermayer
0e066acb62 fix segfault with http://sam.zoy.org/zzuf/lol-ffplay.mpg and http://sam.zoy.org/zzuf/lol-ffplay.m2v 
Originally committed as revision 7538 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-15 23:26:09 +00:00
Roman Shaposhnik
e950141a58 * Fixing a bug with incorrect bits set in AAUX source pack 
* Making DV codec release a buffer on exit
   * Flagging accepted pix_fmts for DV encoder

Originally committed as revision 7531 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-15 07:41:28 +00:00
Michael Niedermayer
ac66834c75 avcodec_decode_audio2() 
difference to avcodec_decode_audio() is that the user can pass the allocated size of the output buffer to the decoder and the decoder can check if theres enough space

Originally committed as revision 7518 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-14 23:50:06 +00:00
Michael Niedermayer
4785c01668 er and strict also apply to audio theoretically 
Originally committed as revision 7510 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-14 23:19:22 +00:00
Aurelien Jacobs
ae5574508e cosmetics: reindent 
Originally committed as revision 7486 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-14 18:18:14 +00:00
Aurelien Jacobs
dd9b86354c add support for another variant of vp6 
with block coeffs coded separatly from other parts of the frame

Originally committed as revision 7484 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-14 18:17:15 +00:00
Reimar Döffinger
a5ee04c3e0 Buffer for get_bits must be padded because readers may overread. 
Originally committed as revision 7477 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-14 16:11:10 +00:00
Michael Niedermayer
2d0bcfb412 some interlaced direct sanity checks 
Originally committed as revision 7442 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-13 02:45:05 +00:00
Michael Niedermayer
3b6dc9ca6d replace a few hardcoded numbers with their correct named ones 
Originally committed as revision 7441 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-13 01:00:37 +00:00
Michael Niedermayer
6de062957b fix 16 CABAC_BIT * 10l bug introduced in r6578 
Originally committed as revision 7440 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-13 00:56:43 +00:00
Baptiste Coudurier
d0f4e4fb17 print error when decoding fails 
Originally committed as revision 7436 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-10 14:23:28 +00:00
Diego Biurrun
a9621908dc Unconditionally enable Theora decoder. It works fine now and there is no 
Theora support through libtheora in FFmpeg.

Originally committed as revision 7435 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-10 14:19:33 +00:00
Guillaume Poirier
f57c7ad234 add missing bit from commit r7423 
Originally committed as revision 7424 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-07 23:34:01 +00:00
Siarhei Siamashka
7a88606398 Optimization of 'dct_unquantize_h263_intra' for ARM (armv5te) 
patch by Siarhei Siamashka % siarhei P siamashka A gmail P com %
Original thread:
Date: Jan 6, 2007 5:07 PM
Subject: [Ffmpeg-devel] [PATCH] Optimization of 'dct_unquantize_h263_intra' for ARM (armv5te) (try2)
and
Date: Jan 2, 2007 6:13 PM
Subject: [Ffmpeg-devel] [PATCH] Optimization of 'dct_unquantize_h263_intra' for ARM (armv5te)

Originally committed as revision 7423 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-07 23:24:14 +00:00
Robert Swain
a5474d50c3 enable bidirectional me with x264 
patch by Robert Swain <robert =dot= swain =at= gmail =dot= com>

Originally committed as revision 7422 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-07 18:04:11 +00:00
Diego Biurrun
20c9dfe391 cosmetics: Reorder external libraries. 
Originally committed as revision 7418 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-07 00:07:10 +00:00
Diego Biurrun
6ebe07fbb5 variable renaming: mp3lame --> libmp3lame 
Originally committed as revision 7417 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-07 00:02:15 +00:00
Diego Biurrun
2eed5a461f Rename variables: faad --> libfaad, faac --> libfaac, faadbin --> libfaadbin 
Originally committed as revision 7416 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-06 23:54:01 +00:00
Diego Biurrun
3ffab36139 variable renaming: dts --> libdts 
Originally committed as revision 7415 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-06 23:44:48 +00:00
Diego Biurrun
f8904fd959 Rename variables: a52 --> liba52, a52bin --> liba52bin 
Originally committed as revision 7414 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-06 23:33:43 +00:00
Michael Niedermayer
bc9a459780 maybe fixing a segfault 
Originally committed as revision 7407 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-03 11:32:02 +00:00
Michael Niedermayer
1e90b34f08 dead code removial 
Originally committed as revision 7405 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-03 00:48:20 +00:00
Michael Niedermayer
396a5e6837 store a few values in the header as difference to the last 
this makes frames a few bytes smaller (0.1% for high bitrate but >1% for low bitrates)

Originally committed as revision 7401 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-02 12:24:31 +00:00
Kostya Shishkov
aac88b534c Decode previous 32 frames to avoid seeking artifacts in MPC 
Originally committed as revision 7393 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-01-01 05:32:27 +00:00
Michael Niedermayer
2606f38a67 skiprd doxygen comment from avcodec.h -> AVOption comment 
Originally committed as revision 7376 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-26 17:08:03 +00:00
Kostya Shishkov
185c7b6b26 Musepack SV7 decoding support 
Originally committed as revision 7375 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-24 04:51:43 +00:00
Michael Niedermayer
c52f5d66a2 skiprd 
Originally committed as revision 7365 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-23 03:05:36 +00:00
Michael Niedermayer
d951bb9a5c test DIRECT{0,0} too if flag mv0 is used 
slight PSNR/bitrate increase

Originally committed as revision 7361 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-22 23:30:57 +00:00
Baptiste Coudurier
a45bc5922f bt 0 is invalid, setting min to 1 
Originally committed as revision 7357 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-22 10:10:13 +00:00
Aurelien Jacobs
df32bc1213 more simplification 
Originally committed as revision 7352 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-21 22:58:02 +00:00
Michael Niedermayer
acff54d831 10l 
Originally committed as revision 7351 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-21 22:35:13 +00:00
Michael Niedermayer
5970845f1f FIXME has already been fixed ages ago 
Originally committed as revision 7348 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-21 15:49:40 +00:00
Michael Niedermayer
66884a2946 simplify 
Originally committed as revision 7347 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-21 15:46:32 +00:00
Michael Niedermayer
d6975eb82b use qscale_table in adaptive quant 
some PSNR/bitrate improvement for adaptive quant

Originally committed as revision 7346 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-21 15:45:53 +00:00
Michael Niedermayer
2175b80bed simplify 
Originally committed as revision 7345 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-21 15:22:16 +00:00
Michael Niedermayer
3b9cf3bdb3 i think this if() is useless lets abuse our users to test this ;) 
Originally committed as revision 7344 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-21 15:21:44 +00:00
Michael Niedermayer
2f16af0667 skip motion estimation and encoding of non direct-0,0 MBs if the next MB is skiped (mpeg4 doesnt allow such MBs and in the past we did ME and encoding until at the end we droped them, so this should be faster though i didnt benchmark it, benchmark welcome) 
Originally committed as revision 7343 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-21 15:20:02 +00:00
Michael Niedermayer
59743d16c7 dont randomly disallow intr4v in adaptive quant 
some PSNR/bitrate gain if adaptive quant is used
initalize qscale_table correctly (it was pretty much random since the qp->lambda change)
  this probably has not much effect as the table isnt used currently IIRC

Originally committed as revision 7342 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-21 14:24:23 +00:00
Michael Niedermayer
51b1a6c939 dont randomly dissallow direct MBs 
some PSNR/bitrate gain for b frames with adaptive quant or QPRD

Originally committed as revision 7341 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-21 13:23:49 +00:00
Michael Niedermayer
cb284d4b77 try direct mode MB after QPRD, slight PSNR/bitrate gain if b frames + QPRD 
Originally committed as revision 7336 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-20 23:43:13 +00:00
Michael Niedermayer
e4d0e2edb9 fix special casing of the 0,0 MV for b frames (slight PSNR/bitrate gain) 
Originally committed as revision 7334 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-20 17:11:54 +00:00
Michael Niedermayer
ff8dc81b5b dont favor the zero MV if mv0 is used (psnr per bitrate gains ranging from 0 to 0.14, most are <=0.04 though) 
Originally committed as revision 7333 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-20 01:30:17 +00:00
Guillaume Poirier
5a5c770d5a Add SSSE3 (Core2 aka Conroe/Merom/Woodcrester new instructions) detection 
Originally committed as revision 7332 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-18 22:43:09 +00:00
Michael Niedermayer
832a7b631f minor doc fix 
Originally committed as revision 7331 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-18 19:27:28 +00:00
Baptiste Coudurier
7910d13474 always print message when error, AV_LOG_DEBUG -> AV_LOG_ERROR 
Originally committed as revision 7330 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-18 13:45:03 +00:00
Aurelien Jacobs
9110a0e32d Add support for VP60 and VP61. 
Originally committed as revision 7329 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-17 22:00:12 +00:00
Michael Niedermayer
95cefcb4ed 10l 
Originally committed as revision 7328 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-17 15:41:30 +00:00
Aurelien Jacobs
c29ff23c2a small optimization 
Originally committed as revision 7327 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-17 15:26:50 +00:00
Michael Niedermayer
af6a403a05 warn user if the selected diamond size is larger then the motion estimation score cache size 
Originally committed as revision 7326 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-17 13:11:34 +00:00
Michael Niedermayer
a6daaf7cce limit x/ymin/max to me_range 
slight psnr/bitrate gain for most but not all files if me_range is used

Originally committed as revision 7325 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-17 12:07:09 +00:00
Reimar Döffinger
6f3e4e1712 Check mb_pos is big enough before trying to access data left or above. 
Fixes out-of-bound access for http://samples.mplayerhq.hu/V-codecs/WMV9/nokia_n90.wmv

Originally committed as revision 7324 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-17 11:11:44 +00:00
Benjamin Larsson
162b983598 av_log(NULL,... -> av_log(avctx,.. where appropriate. 
Originally committed as revision 7319 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-14 17:58:25 +00:00
Benjamin Larsson
e7a6d5f313 Bug fix for crashes when SSE is used on unaligned arrays. 
No measureable change in speed. This gave random crashes on Win32
and BeOS. The cause for this bug is that gcc doesn't align the
stackframe. Linux and glibc always ensure this to be true thus
this never affected Linux.

Originally committed as revision 7318 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-14 17:50:23 +00:00
Diego Biurrun
f70d367b63 vqmin/vqmax --> qmin/qmax in the option description 
Originally committed as revision 7316 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-13 11:10:41 +00:00
Guillaume Poirier
e828d257e7 Doxygen comments about variables described by Michael here: 
Date: Tue, 12 Dec 2006 14:00:54 +0100
Subject: Re: [Ffmpeg-cvslog] r6876 - trunk/libavcodec/motion_est.c

Originally committed as revision 7288 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-12 13:41:17 +00:00
Michael Niedermayer
2b0cdd9ec6 mv overflow in map fix (untested except regression tests) 
Originally committed as revision 7287 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-12 13:31:12 +00:00
Reimar Döffinger
c8aee695c5 Fix JPEG-LS encoder 0xff-escaping writing too much or uninitialized data. 
Originally committed as revision 7284 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-11 20:18:36 +00:00
Panagiotis Issaris
c6b237da9e Adding H.264 DCT. 
Originally committed as revision 7282 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-11 15:53:55 +00:00
Michael Niedermayer
2f5560ee49 fix playback of mp3_bits_left.avi 
Originally committed as revision 7279 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-11 13:01:20 +00:00
Guillaume Poirier
ec4e0056ef GCC 3.3 compile fix 
Originally committed as revision 7277 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-11 10:52:18 +00:00
Diego Biurrun
895bf49961 Improve option description. 
Originally committed as revision 7276 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-11 10:51:42 +00:00
Måns Rullgård
c1173617ce improved stack misalignment warning 
Originally committed as revision 7275 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-11 09:19:58 +00:00
Panagiotis Issaris
e39e60a37e Adding function which enables writing H.264 NAL units. 
Originally committed as revision 7273 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-11 01:00:50 +00:00
Reimar Döffinger
46f9dcc3ee Fix 16 bit cscd samples, 16 bit raw means RGB555 on Windows, and the original 
cscd codec is for windows.

Originally committed as revision 7266 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-09 13:30:28 +00:00
Reimar Döffinger
2c04fc1f8c Typo in error message 
Originally committed as revision 7265 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-09 13:13:45 +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
Kostya Shishkov
a4b940198a Deobfuscate expression 
Originally committed as revision 7260 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-08 05:28:00 +00:00
Kostya Shishkov
3dd52c5afe Now ZMBV encoder compiles 
Originally committed as revision 7259 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-08 05:13:40 +00:00
Kostya Shishkov
766937298e 1e6l forgot to add zmbvenc.c 
Originally committed as revision 7258 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-08 04:37:00 +00:00
Måns Rullgård
c97dc988ba lavc is at major version 51, delete old stuff 
Originally committed as revision 7257 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-08 00:42:55 +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
Michael Niedermayer
6c81ca9906 better warning 
Originally committed as revision 7250 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-07 18:35:58 +00:00
Michael Niedermayer
6dc7d5da70 ff_check_alignment to warn the user about a missaligned stack 
Originally committed as revision 7249 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-07 18:33:00 +00:00
Michael Niedermayer
f95778f80d fix compilation 
Originally committed as revision 7248 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-07 18:29:02 +00:00
Panagiotis Issaris
f1862127f5 Added entry for H.264 DCT to the DSP context. 
Originally committed as revision 7247 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-07 16:09:33 +00:00
Panagiotis Issaris
3edeab8209 Add codec ID for a native H.264 encoder. 
Originally committed as revision 7246 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-07 15:59:42 +00:00
Panagiotis Issaris
acd8d10ffb Making rem6 and div6 globally visible and thus adding prefixes. 
Originally committed as revision 7245 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-07 09:59:05 +00:00
Panagiotis Issaris
14e95e2c92 Removing unused code 
Originally committed as revision 7244 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-07 09:47:29 +00:00
Kostya Shishkov
f48d6e1b44 ZMBV encoder 
Originally committed as revision 7242 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-07 04:17:01 +00:00
Måns Rullgård
8da9266cea use the standard INT64_C() macro for 64-bit constants 
Originally committed as revision 7240 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-06 23:46:11 +00:00
Panagiotis Issaris
d3075ed502 Add "mixed_refs" description suggested by Loren Merritt and update accompanying 
comment in the code.

Originally committed as revision 7235 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-06 17:04:23 +00:00
Panagiotis Issaris
119aae1dd5 Add more descriptions to the AVOption array taken from the avcodec.h AVCodec structure member comments. 
Originally committed as revision 7233 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-06 08:24:29 +00:00
Panagiotis Issaris
a074f143dd Export symbols of several H.264 intra prediction functions 
Originally committed as revision 7232 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-06 08:17:43 +00:00
Alexander Chemeris
a083f53c45 fix crash when decoding a truncated H264 slice 
patch by Alexander Chemeris % ipse P ffmpeg A gmail.com %
Original thread:
date: Dec 5, 2006 7:26 PM
subject: [Ffmpeg-devel] [PATCH] Fix crush when truncated slice passed to H.264 decoder

Originally committed as revision 7229 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-05 22:18:19 +00:00
Panagiotis Issaris
3ee5c5b739 Removing unused code 
Originally committed as revision 7228 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-05 22:05:09 +00:00
Panagiotis Issaris
ea9f5d6f76 Add comment denoting group of H.264 functions 
Originally committed as revision 7227 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-05 21:57:31 +00:00
Panagiotis Issaris
550e66cb59 Change NAL unit type defines to an enum and move to a header file for usage 
in other code.

Originally committed as revision 7226 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-05 21:52:15 +00:00
Michael Niedermayer
2421a01b25 10l umh search needs hex size 2 now after the last change 
Originally committed as revision 7224 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-05 12:35:47 +00:00
Michael Niedermayer
f852ff3257 make hex and large 2 small diamond search half their size instead or -1 if the initial size was a power of 2 
double the hex size so odd sized hexagons are possible

Originally committed as revision 7223 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-05 12:34:52 +00:00
Diego Biurrun
4a1bb6196b Fix some obvious mistakes in the option descriptions. 
Originally committed as revision 7220 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-04 12:04:53 +00:00
Reimar Döffinger
cf1e119bb2 Move BE_*/LE_*/ST*/LD* macros to a common place. Some further 
optimization/cleanup would be desirable (e.g. LE_* and LD*
should be the same on x86).

Originally committed as revision 7218 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-03 16:35:30 +00:00
Mike Melanson
10f865c9b7 Another hack to allow the Cinepak decoder to detect both types of deviant Cinepak 
data. Tested against both known FILM files, several CPK files, and normal
CVID-encoded files.

Originally committed as revision 7215 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-02 22:27:18 +00:00
Víctor Paesa
970419236d Fill in some missing AVOption descriptions. 
patch by Víctor Paesa, wzrlpy arsystel com

Originally committed as revision 7213 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-02 18:58:20 +00:00
Guillaume Poirier
3813dcc9bf Add IDCT8 routine in Altivec. Patch by yours truely with Linux fixes by Luca Barbato 
Originally committed as revision 7210 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-02 14:50:42 +00:00
Diego Biurrun
c6c367254f spelling cosmetics: cliped --> clipped 
Originally committed as revision 7208 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-02 14:19:49 +00:00
Kostya Shishkov
08baa3e0d7 10e6l FastUVMC was done right but in the wrong place 
Originally committed as revision 7207 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-02 12:55:29 +00:00
Michael Niedermayer
516ea8d222 fix indention 
Originally committed as revision 7206 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-02 11:24:41 +00:00
Michael Niedermayer
1994e7c6b6 dia_size=-1 -> funny_diamond_search() 
dia_siue=768 + size -> umh search (old -1 was 784)

Originally committed as revision 7205 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-02 10:58:20 +00:00
Michael Niedermayer
376edfcc0f hexagon search 
dia_size=512 + hexagon size (513 is the normal one used in h264)
large to small diamond search
        dia_size=256 + diamond size

Originally committed as revision 7204 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-02 10:45:51 +00:00
Luca Barbato
4b47d258f6 Unused variable removed 
Originally committed as revision 7203 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-02 01:28:21 +00:00
Michael Niedermayer
ed1dfc4970 remove pretty much useless skiping of some predictors 
this has pretty much no quality or speed effect except very small random changes

Originally committed as revision 7202 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-01 20:38:54 +00:00
Baptiste Coudurier
1a1c53856f mjpeg a dump header bitstream filter, modifies bitstream to be decoded by quicktime 
Originally committed as revision 7201 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-01 14:06:21 +00:00
Baptiste Coudurier
e68e5ab0cf add bytestream big endian 16/32 writing functions 
Originally committed as revision 7200 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-01 14:01:50 +00:00
Michael Niedermayer
c9cac6e3d7 typo in umh 
Originally committed as revision 7193 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-01 09:58:06 +00:00
Michael Niedermayer
c7675718e4 UMH support (dia_size=-1 activates it) 
Originally committed as revision 7192 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-01 09:48:33 +00:00
Michael Niedermayer
ac003d2461 cosmetic (prevent name clashes of variables in a macro with surrounding code) 
Originally committed as revision 7191 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-01 09:46:52 +00:00
Kostya Shishkov
98ba1cfaf7 100l FastUVMC rounding was incorrect. 
This should also improve quality on WMV9Drifting.asf

Originally committed as revision 7190 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-12-01 07:24:56 +00:00
Michael Niedermayer
f7f8af46f7 1 step diamond search around the median MV predictor 
+0.01 PSNR
idea from x264

Originally committed as revision 7189 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-30 22:44:22 +00:00
Kostya Shishkov
7667896a36 VQA v1 support 
Originally committed as revision 7183 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-29 05:40:37 +00:00
Aurelien Jacobs
f39020269e cleanup the #ifdef mess in encoder/decoder/parser registration 
Originally committed as revision 7182 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-28 23:55:24 +00:00
Kostya Shishkov
7504e4fa1d Correct information in header 
Originally committed as revision 7178 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-28 05:34:28 +00:00
Robert Swain
c411e7f6fb alphabetic reordering of codec registration 
patch by Robert Swain < robert.swain _at_ gmail.com >

Originally committed as revision 7176 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-27 13:04:56 +00:00
Michael Niedermayer
c61b9d4473 PIC fix 
Originally committed as revision 7173 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-27 10:56:10 +00:00
Brian Foley
49cef7443a Move copy_block* functions to dsp dsputil.h 
Patch by Brian Foley % bfoley A compsoc P nuigalway P ie %
Original thread:
Date: Nov 26, 2006 6:44 PM
Subject: Re: [Ffmpeg-devel] [PATCH] put_mpeg4_qpel16_h_lowpass altivec, take 2

Originally committed as revision 7172 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-26 18:25:07 +00:00
Kostya Shishkov
61f5b14a8e Correct rounding values in overlap filtering 
Originally committed as revision 7171 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-26 04:57:31 +00:00
Kostya Shishkov
5081f3aad5 B-frames support for adv. profile 
Originally committed as revision 7170 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-26 04:54:17 +00:00
Kostya Shishkov
b8ce8f15a0 100l: Initialize dc_scale with current quantizer for adv I frames 
Originally committed as revision 7169 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-26 04:53:36 +00:00
Kostya Shishkov
25e9c7efa5 Use halfpq in coefficient scaling 
Originally committed as revision 7168 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-26 04:52:36 +00:00
Luca Barbato
c61e1098e7 typo 
Originally committed as revision 7166 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-24 12:36:06 +00:00
Steven Johnson
fce2200da0 Implement DELTA_FLI opcodes correctly. Patch by Steven Johnson 
Originally committed as revision 7165 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-24 00:16:32 +00:00
Alex Beregszaszi
37e6f5f321 support byte_run=0 case in DELTA_FLI (this case means only skip pixels) 
Originally committed as revision 7164 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-23 23:50:08 +00:00
Alex Beregszaszi
fe99025b16 10l memory corruption bug found by Steven Johnson 
Originally committed as revision 7163 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-23 22:57:20 +00:00
Aurelien Jacobs
17c90b9d62 flac: allow reading of full metadata headers from extradata 
Originally committed as revision 7161 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-23 22:22:03 +00:00
Bill O'Shaughnessy
3e954443dd bring AC3 encoder output up to input volume level 
patch by Bill O'Shaughnessy % bill P oshaughnessy A gmail.com %
+ reg tests update gruntwork by me
Original thread:
date: Nov 21, 2006 11:36 PM
subject: [Ffmpeg-devel] Simpler Patch to bring AC3 encoder output up to input level

Originally committed as revision 7160 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-23 22:21:01 +00:00
Baptiste Coudurier
3c1418175d fix bitstream to be correctly decoded by quicktime 
Originally committed as revision 7157 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-22 13:53:22 +00:00
Baptiste Coudurier
f856756059 fix sigfpe with intra only encoding 
Originally committed as revision 7156 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-22 13:24:58 +00:00
Diego Biurrun
8cff89be43 Conditionally compile some of the AltiVec optimizations. 
Originally committed as revision 7154 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-22 09:20:16 +00:00
Matthias Hopf
1e25a7e7eb fix some potential security issues, patch by Matthias Hopf, mat at mshopf dot de 
Originally committed as revision 7153 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-22 01:11:29 +00:00
Diego Biurrun
248bc6bb8c Fix compilation with VC-1 decoder disabled. 
Originally committed as revision 7149 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-21 21:18:55 +00:00
Michael Niedermayer
bb243e7100 fix b frames + -mbd rd without -psnr (yes that was seriously buggy and probably hasnt been noticed as everyone who tested stuff used -psnr) 
Originally committed as revision 7148 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-21 19:37:44 +00:00
Michael Niedermayer
169bc475d1 100l infinite loop fix 
Originally committed as revision 7147 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-21 19:35:06 +00:00
Kostya Shishkov
426b11a833 Decode non-interleaved scans 
Originally committed as revision 7143 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-21 06:15:18 +00:00
Guillaume Poirier
8db4f43c68 Fix declaration and code thingie 
Originally committed as revision 7140 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-20 20:41:31 +00:00
Martin
4ec0ccb1a4 allow amr bitrate to be changed "on the fly" through avctx->bitrate. 
Patch by Martin % marthi A graphics P cs P uni - sb P de %
Original thread:
date: Nov 20, 2006 6:20 PM
subject: Re: [Ffmpeg-devel] [PATCH] Re: AMR bitrate

Originally committed as revision 7139 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-20 20:35:47 +00:00
Tom Harper
9f83e1427a Fix linking with H.261 support disabled. 
patch by Tom Harper, d.thomas.harper gmail com

Originally committed as revision 7134 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-20 14:13:32 +00:00
Michael Niedermayer
ec9ed85dc7 infiinit loop fix for CBR + adaptive quant 
Originally committed as revision 7133 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-20 11:53:02 +00:00
Michael Niedermayer
789382d340 100l qprd fix 2nd try 
Originally committed as revision 7132 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-20 10:48:23 +00:00
Kostya Shishkov
6ffdc53de9 Some progressive JPEG support 
Originally committed as revision 7131 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-20 05:21:17 +00:00
Michael Niedermayer
3f9fea7230 testing all dquant for qp_rd fixes the qp runaway to 31 bug 
Originally committed as revision 7126 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-19 23:19:52 +00:00
Guillaume Poirier
00f636a04f Add useful Altivec types, taken from with permission from x264 authors 
Originally committed as revision 7125 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-19 22:51:54 +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
Benjamin Larsson
3644d47241 Missed one log2(). 
Originally committed as revision 7117 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-17 21:43:46 +00:00
Kostya Shishkov
b615c1edfc Optimize overlapping 
Suggested by Skal, sprintf(mail, "skal%d@orange.fr", 0xFFFF)

Originally committed as revision 7113 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-17 06:12:33 +00:00
Kostya Shishkov
7ad8d3bf0c Fix comments 
Originally committed as revision 7112 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-17 06:10:52 +00:00
Kostya Shishkov
b6fa8993fb Overlap filtering was done in reverse order 
Originally committed as revision 7111 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-17 06:09:32 +00:00
Alex Beregszaszi
20d46c038a Remove alpha channel from RGB555 
Originally committed as revision 7106 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-16 20:46:36 +00:00
Alex Beregszaszi
08d23410ea BGR555 has never been working as alpha supporting format. Remove the false setting. 
Originally committed as revision 7105 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-16 20:43:29 +00:00
Baptiste Coudurier
a57d13b713 throw error if unsupported resolution is used with h261 
Originally committed as revision 7097 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-16 09:58:34 +00:00
Michael Niedermayer
8e5606bfcd detect a few more errors (fixes libmp3-bug.avi again) 
make pickyness of the decoder user selectable through error_resilience param like for video decoders

Originally committed as revision 7089 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-15 17:58:35 +00:00
Michael Niedermayer
ee50a7c1e5 making decoding more error robust 
Originally committed as revision 7073 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-14 22:06:28 +00:00
Michael Niedermayer
9bb328d397 reset internal buffer during seeking 
Originally committed as revision 7070 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-14 20:39:20 +00:00
Michael Niedermayer
bd60e11bf4 more checks and error messages 
Originally committed as revision 7069 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-14 20:35:15 +00:00
Alex Beregszaszi
b362567605 changed rgba32_to routines to support both alpha and non-alpha formats (see r7066 too) 
Originally committed as revision 7067 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-14 19:53:22 +00:00
Alex Beregszaszi
8e96866a52 changed rgba32_to routines to support both alpha and non-alpha formats 
Originally committed as revision 7066 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-14 19:48:11 +00:00
Alex Beregszaszi
d8b45f7961 Fix possible overflows. Found by Steven Johnson 
Originally committed as revision 7065 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-14 19:19:13 +00:00
Benjamin Larsson
521fe1d2da Remove log2() usage. 
Originally committed as revision 7063 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-14 18:54:42 +00:00
Måns Rullgård
486497e07b revert bad checkin 
Originally committed as revision 7044 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-14 03:18:09 +00:00
Måns Rullgård
be6ed6fff4 move some CFLAGS settings away from config.* writing section 
Originally committed as revision 7043 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-14 03:12:29 +00:00
Diego Biurrun
10265a1aa9 Remove redundant #ifdef HAVE_THREAD, the file is only compiled 
if that condition holds anyway.

Originally committed as revision 7029 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-14 00:56:56 +00:00
Måns Rullgård
af63114e0d rename CONFIG_AC3 to CONFIG_A52 
it's more consistent and Dolby never liked people "infringing" their TM

Originally committed as revision 7014 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-13 22:09:31 +00:00
Kostya Shishkov
ee0a035820 Support for 16-bit grayscale 
Originally committed as revision 7012 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-13 11:39:28 +00:00
Kostya Shishkov
2878cecd6d Give error about planar RGB 
Originally committed as revision 7011 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-13 11:38:42 +00:00
Kostya Shishkov
b39cf84cca Update error message 
Originally committed as revision 7010 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-13 11:36:22 +00:00
Kostya Shishkov
339aabd5a8 Use table for determining type sizes 
Originally committed as revision 7009 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-13 11:34:46 +00:00
Baptiste Coudurier
9cc6be9d27 add low delay forcing option for mpeg1/2 encoding 
Originally committed as revision 7008 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-13 11:30:26 +00:00
Kostya Shishkov
213309782d Decoder can decode many ZLib-packed strips 
Originally committed as revision 7007 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-13 11:27:36 +00:00
Kostya Shishkov
d00026d062 Print error message for unsupported mode (RGB planar,CMYK,YCrCb) 
Originally committed as revision 7006 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-13 11:20:50 +00:00
Kostya Shishkov
e2570297c0 8-bit images support for TIFF 
Originally committed as revision 7005 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-13 05:32:10 +00:00
Kostya Shishkov
380fd08fe6 Rows per strip may be >= height 
Originally committed as revision 7004 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-13 05:30:50 +00:00
Kostya Shishkov
27c189394b Warn about JPEG in TIFF 
Originally committed as revision 7003 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-13 05:29:45 +00:00
Kostya Shishkov
ec8a152b6f Correctly detect 4-component images 
Originally committed as revision 7002 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-13 05:28:55 +00:00
Kostya Shishkov
a47d3c0442 Output proper 16-bit sound (fixes decoding on PPC) 
Originally committed as revision 7000 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-13 05:15:55 +00:00
Måns Rullgård
7466ed2f02 zigzag_direct_noperm doesn't exist, remove declaration 
Originally committed as revision 6998 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-12 23:35:49 +00:00
Måns Rullgård
7b7abda3b3 make more tables static 
Originally committed as revision 6996 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-12 23:14:20 +00:00
Måns Rullgård
1d50395746 rename squareTbl -> ff_squareTbl 
Originally committed as revision 6995 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-12 21:48:04 +00:00
Stefan Gehrer
e275b7efd9 rename ff_cavs_flush to cavs_flush and make it static 
Originally committed as revision 6994 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-12 20:23:47 +00:00
Stefan Gehrer
53aa68b329 move all cavs-parsing to cavs.c 
This should help building parser without decoder

Originally committed as revision 6993 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-12 20:18:07 +00:00
Måns Rullgård
55fde95e3b rename cropTbl -> ff_cropTbl 
Originally committed as revision 6992 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-12 20:08:09 +00:00
Stefan Gehrer
d136d2fcea make mpeg4video_split public as ff_mpeg4video_split 
Originally committed as revision 6991 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-12 20:01:50 +00:00
Måns Rullgård
36cd306907 rename inverse -> ff_inverse 
Originally committed as revision 6990 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-12 18:49:36 +00:00
Måns Rullgård
1bd29b078c make some tables static 
Originally committed as revision 6981 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-12 13:40:40 +00:00
Måns Rullgård
bb54f6ab62 adding more static keywords 
Originally committed as revision 6976 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-12 03:34:12 +00:00
Måns Rullgård
6b781ce746 make vp6_pcr_tree static 
Originally committed as revision 6975 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-12 01:08:05 +00:00
Måns Rullgård
8e981daf2b make some symbols static 
Originally committed as revision 6972 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-11 20:54:48 +00:00
Måns Rullgård
c328f313d8 make two functions static 
Originally committed as revision 6970 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-11 19:46:53 +00:00
Michael Niedermayer
f1a06ca80b zero private bits 
Originally committed as revision 6961 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-10 11:45:43 +00:00
Michael Niedermayer
eea784dab0 store a identifer and the first header in extradata 
with this mp3 should be binary identical to what you had before header compression
support mp3 with crc (by droping the crc and putting it back during header decompress, currently its just random tough, does any deocoder even check it?)

Originally committed as revision 6960 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-10 11:31:02 +00:00
Michael Niedermayer
eacb41b2e9 mp3 header (de)compression bitstream filter 
this will make mp3 frames 4 bytes smaller, it will not give you binary identical mp3 files, but it will give you mp3 files which decode to binary identical output
this will only work in containers providing at least packet size, sample_rate and number of channels
bugreports about mp3 files for which this fails are welcome
and this is experimental (dont expect compatibility and dont even expect to be able to decompress what you compressed, hell dont even expect this to work without editing the source a little)

Originally committed as revision 6958 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-10 01:41:53 +00:00
Michael Niedermayer
92a3541876 16bit in avi is RGB555 
Originally committed as revision 6956 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-09 17:28:46 +00:00
Panagiotis Issaris
c2212338e8 Remove the H264Context parameter from decode_init_vlc() as it is not being used. 
Originally committed as revision 6955 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-09 16:40:33 +00:00
Baptiste Coudurier
cbee7a6944 get rid of CODEC_ID_MPEG4AAC after next version bump, and change it to CODEC_ID_AAC where used 
Originally committed as revision 6954 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-09 11:37:30 +00:00
Michael Niedermayer
6c4d16556b 10000l to myself, fixing regression test failure 
Originally committed as revision 6953 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-09 01:23:47 +00:00
Michael Niedermayer
b5ca0c6ff9 100l for me, iam being to stupid to read the mpeg4 spec / eat stuffing mbs a the end of the picture 
Originally committed as revision 6942 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-08 18:15:54 +00:00
Måns Rullgård
997baf0141 allow spaces in source and build directory names 
out of tree builds from a source dir with spaces is impossible
due to how make handles vpath

Originally committed as revision 6938 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-08 00:02:15 +00:00
Baptiste Coudurier
9d210bb42b typo 
Originally committed as revision 6934 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-07 13:50:41 +00:00
Baptiste Coudurier
80d617f5b4 add option to set mpeg1/2 gop timecode start, and drop frame flag timecode flag 
Originally committed as revision 6933 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-07 13:45:08 +00:00
Luca Barbato
d9d2f88def Simplify 
Originally committed as revision 6932 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-07 12:45:29 +00:00
Diego Biurrun
4802a7a7b1 Use MMX only under x86_32, there are compilation problems. 
Originally committed as revision 6931 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-07 12:28:13 +00:00
Baptiste Coudurier
1766295516 add codec_tag and codec_stream_tag to MpegEncContext to not alter avctx values 
Originally committed as revision 6930 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-07 09:46:57 +00:00
Kostya Shishkov
7d7912c34b Bump version for Fraps v[24] support 
Originally committed as revision 6928 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-07 05:57:42 +00:00
Reimar Döffinger
e07eaaccc1 Avoid void*-arithmetic, and uint8_t* is more correct anyway. 
Originally committed as revision 6918 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-06 17:56:08 +00:00
Baptiste Coudurier
79e7b9609e include parser.h instead of mpegvideo.h 
Originally committed as revision 6916 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-06 10:47:41 +00:00
Baptiste Coudurier
7d6b1abe1a rename ff_mpeg1_find_frame_end to mpeg1_find_frame_end and make it static 
Originally committed as revision 6915 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-06 10:46:54 +00:00
Baptiste Coudurier
4067d81be2 move AVCodecParser prototypes and definitions to parser.h, and move mpegvideo parser to mpeg12.c 
Originally committed as revision 6914 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-06 10:43:49 +00:00