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138 Commits

Author SHA1 Message Date
Oded Shimon
103d74ea5c ff_nut_reset_ts() expected to get 'ts*time_base_count', but muxer only 
gave it 'ts'. Fixed by changing ff_nut_reset_ts() and demuxer params

Originally committed as revision 11851 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-02-04 10:27:32 +00:00
Michael Niedermayer
6e8b982bcc Move *malloc() out of tree.c, that way the code can be used with 
flat arrays which have lower overhead than millions of mallocd() elements.

Originally committed as revision 11399 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-01-04 17:52:16 +00:00
Diego Biurrun
47a1ae1bc9 Add some parentheses to clarify operator precedence, fixes the warnings: 
nut.c: In function 'ff_nut_sp_pos_cmp':
nut.c:43: warning: suggest parentheses around + or - inside shift
nut.c:43: warning: suggest parentheses around + or - inside shift
nut.c: In function 'ff_nut_sp_pts_cmp':
nut.c:47: warning: suggest parentheses around + or - inside shift
nut.c:47: warning: suggest parentheses around + or - inside shift

Originally committed as revision 10926 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-11-04 22:51:49 +00:00
Baptiste Coudurier
992e78f5f2 rename av_crc04C11DB7_update to ff_crc04C11DB7_update and move it to aviobuf.c so it can be reused by other (de)muxers 
Originally committed as revision 10873 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-10-30 00:01:25 +00:00
Carl Eugen Hoyos
e56397800e Ensure av_tree_insert() is defined before using it. 
Patch by Carl Eugen Hoyos   cehoyos _at_ ag.or.at

Originally committed as revision 10083 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-08-11 23:58:10 +00:00
Michael Niedermayer
4a3b5fe16a move syncpoint cache related stuff to common file 
Originally committed as revision 10038 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-08-09 23:24:02 +00:00
Michael Niedermayer
f13ea4e00c move lsb2full to common file 
Originally committed as revision 10025 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-08-09 18:37:28 +00:00
Michael Niedermayer
5c2198b184 move crc wrapper to slightly better spot 
Originally committed as revision 10022 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-08-09 16:46:48 +00:00
Michael Niedermayer
874abace12 move syncpoint timestamp resetting code to a common file 
Originally committed as revision 10020 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-08-09 16:29:30 +00:00
Michael Niedermayer
44f46a698e remove old unused nut (de)muxer 
Originally committed as revision 10018 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-08-09 16:15:50 +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
Diego Biurrun
a7738a044d URL update, move comment to a better place. 
Originally committed as revision 9476 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-07-05 09:06:27 +00:00
Diego Biurrun
755bfeabcc misc spelling fixes 
Originally committed as revision 9289 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-06-12 09:29:25 +00:00
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
Steve L'Homme
949b1a13bf Replace most of the %lld and %llx by their (cleaner) PRI*64 counterparts. 
patch by Steve Lhomme, slhomme divxcorp com

Originally committed as revision 6868 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-11-01 22:39:58 +00:00
Diego Biurrun
3d1eed611b Fix license header error notice by Steve LHomme. 
Originally committed as revision 6730 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-10-18 13:15:27 +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
0e176c3eb5 remove redundant declarations 
Originally committed as revision 6153 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-09-02 23:10:28 +00:00
Michael Niedermayer
ccb159940b fix regression failure after adler simplification 
Originally committed as revision 5803 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-07-20 10:22:07 +00:00
Måns Rullgård
b9a73d8d2f move adler32 to libavutil 
Originally committed as revision 5731 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-07-13 21:29:01 +00:00
Måns Rullgård
9d9f4119bd move common stuff from avienc.c and wav.c to new file riff.c 
Originally committed as revision 5720 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-07-12 00:09:34 +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
Stefan Huehner
ea138e978a Remove unused variable, patch by Stefan Huehner stefan__at__huehner__dot__org. 
Originally committed as revision 5506 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-06-20 22:19:11 +00:00
Måns Rullgård
a5e9102b4b free codec extradata in av_close_input_file 
Originally committed as revision 5484 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-06-16 07:54:37 +00:00
Oded Shimon
9d4461b9f2 Disable lavf NUT until it is synced to spec 
Originally committed as revision 5312 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-04-23 13:47:13 +00:00
Michael Niedermayer
30a43f2d09 add size to AVIndex 
Originally committed as revision 5083 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-03-01 11:29:55 +00:00
Gildas Bazin
6d276a9e91 Properly #ifdef muxer-specific parts. 
Taken from a patch by Gildas Bazin < gbazin -- @@ -- altern -- . -- org >

Originally committed as revision 4869 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-01-19 22:30:37 +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
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
Diego Biurrun
a9e3509529 Replace CONFIG_ENCODERS/CONFIG_DECODERS with CONFIG_MUXERS/CONFIG_DEMUXERS 
in libavformat to allow building (de)coders and (de)muxers independently at
some point + support for this option in configure.

Originally committed as revision 4611 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-09-23 00:25:41 +00:00
Michael Niedermayer
a26e1d4c1f checksum doesnt cover the forward_ptr anymore 
Originally committed as revision 4579 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-09-11 08:32:25 +00:00
Michael Niedermayer
177e5460b9 forward_ptr doesnt contain its own length anymore 
Originally committed as revision 4578 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-09-11 08:28:03 +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
16423e179b nut prefers extradata style global headers 
Originally committed as revision 4396 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-06-27 00:24:34 +00:00
Alex Beregszaszi
fc565b22fc some nut.hu hype 
Originally committed as revision 4358 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-06-07 21:21:54 +00:00
Michael Niedermayer
01bd1ed2db fix stream class 
fix a infinite loop on corrupted streams

Originally committed as revision 4343 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-06-03 08:54:32 +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
Mike Melanson
160d679c07 Ministry of English Composition, reporting for duty (and the word is "skipped", not "skiped"; "skiped" would rhyme with "hyped") 
Originally committed as revision 4153 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-04-24 17:21:11 +00:00
Michael Niedermayer
8bb8f41375 initalize has_b_frames 
Originally committed as revision 4054 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-03-17 21:38:29 +00:00
Michael Niedermayer
f3356e9c9e more fine grained discarding of packets 
Originally committed as revision 4051 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-03-17 01:25:01 +00:00
Luca Barbato
7071e56799 "put_s should store signed values. Spotted on #mplayerdev by someone I 
don't remember." patch by (Luca Barbato [lu_zero gentoo org)

Originally committed as revision 4035 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-03-13 01:58:29 +00:00
Måns Rullgård
88730be651 kill warnings patch by (Måns Rullgård <mru inprovide com>) 
Originally committed as revision 3977 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-02-24 19:08:50 +00:00
Nilesh Bansal
5c5dea3f0c 01-makefile_fix_updated.patch 
Adds --enable-theora/--enable-vorbis/--enable-ogg to configure
   If compiled WITHOUT --enable-theora, native VP3 decoder is used
patch by (Nilesh Bansal <nileshbansal gmail com>)

Originally committed as revision 3975 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-02-24 15:18:02 +00:00
Michael Niedermayer
b9866ebcc7 support discarding uninterresting packets 
Originally committed as revision 3860 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-01-22 13:36:02 +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
Michael Niedermayer
3129cd0140 allocate a few bytes more for extradata so the bitstream reader if its used by the codec for parsing extardata, doesnt read over the end 
Originally committed as revision 3679 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-11-13 01:27:35 +00:00
Michael Niedermayer
3ba1438dec use native timebase for seeking 
direction flag for seeking

Originally committed as revision 3577 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-10-10 22:05:43 +00:00
Michael Niedermayer
ca6ecf50f9 file id string 
max short startcode distance

Originally committed as revision 3223 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-06-14 21:30:36 +00:00
Michael Niedermayer
e928649b0b pass AVPacket into av_write_frame() 
fixes the random dts/pts during encoding
asf preroll fix
no more initial zero frames for b frame encoding
mpeg-es dts during demuxing fixed
.ffm timestamp scale fixed, ffm is still broken though

Originally committed as revision 3168 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-05-29 02:06:32 +00:00
Michael Niedermayer
cdd5034f89 store index for seeking in the native timebase of each stream 
set correct timebase for nut
merge mpeg-ts seeking with existing seeking code
10l fix in mpegts (27mhz vs. 90khz)

Originally committed as revision 3152 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-05-23 16:26:12 +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
Michael Niedermayer
84ad613008 bytestream tracing support 
sync points
removing timestamp lru prediction
extendible frame_code / frame_code table

Originally committed as revision 3142 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-05-20 16:00:22 +00:00
Michael Niedermayer
0b43db1448 match latest spec 
seeking to startcode-less frames

Originally committed as revision 3102 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-05-02 01:03:55 +00:00
Michael Niedermayer
31179d85cb store correct pts 
Originally committed as revision 3008 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-04-12 22:23:16 +00:00
Michael Niedermayer
75553f825c bit-exact 
Originally committed as revision 3007 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-04-12 20:06:23 +00:00
Michael Niedermayer
8d14a25c3e moving nearly identical binary search code from nut/mpeg/asf to utils.c 
Originally committed as revision 3003 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-04-12 16:50:03 +00:00
Michael Niedermayer
ee76016c79 set codec_tag 
Originally committed as revision 2995 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-04-10 20:11:00 +00:00
Michael Niedermayer
aec8f88a9e removing keyframe prediction and checksum threshold 
Originally committed as revision 2991 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-04-09 16:46:12 +00:00
Steven M. Schultz
1c24c51dec gcc 2.95.3 patch by ("Steven M. Schultz" <sms at 2bsd dot com>) 
Originally committed as revision 2983 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-04-09 12:31:36 +00:00
Michael Niedermayer
7dddf251a2 fourcc & language code v->vb type 
some minor cleanups
some bugfixes
seeking to type 1 and 2 frames (no index needed)
timestamp/position cache so seeking without an index is fast

Originally committed as revision 2980 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-04-08 00:22:22 +00:00
Michael Niedermayer
465e1dadbe 10l (bytes_left() -> url_feof()) 
10l (updating LRU delta pts for type 1/2 frames)
ensure that checksumming isnt enabled if its not needed
search for next startcode and then search backward to the next valid frame if an inconsistancy is detected
deal with non-frame startcodes in the middle of the stream

Originally committed as revision 2972 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-04-06 17:40:17 +00:00
Michael Niedermayer
7c5934ede9 search for undamaged headers 
Originally committed as revision 2970 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-04-05 22:00:59 +00:00
Michael Niedermayer
ee9f36a88e checksuming for nut & nice checksum API for libavformat 
Originally committed as revision 2969 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-04-05 12:02:10 +00:00
Michael Niedermayer
5a75750785 10l (Titel->Title) 
Originally committed as revision 2967 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-04-05 10:38:01 +00:00
Michael Niedermayer
e52788d069 info packet read/write & simplify 
Originally committed as revision 2965 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-04-04 22:34:26 +00:00
Michael Niedermayer
ae3fa4ea9c make vorbis default again 
Originally committed as revision 2964 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-04-04 20:24:28 +00:00
Michael Niedermayer
a1d4d70c7a large extradata fix 
use 3 pts predictors for vorbis, slightly more efficient

Originally committed as revision 2960 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-04-04 18:37:41 +00:00
Michael Niedermayer
a5247e3d8d nut (de)muxer update 
conform to latest spec
 remove get/put_s() not needed anymore
 update_packetheader() fixed (wasnt always working)
 store/load extradata & aspect ratio
 memleak fix
 dont use vorbis by default yet
 use frame_size from the codec instead of hardcoding it in the source

Originally committed as revision 2951 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-04-03 21:00:14 +00:00
Michel Bardiaux
bc874daea8 av_log() patch by (Michel Bardiaux <mbardiaux at peaktime dot be>) 
Originally committed as revision 2840 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-03-03 15:41:21 +00:00
Alex Beregszaszi
f0a93eb0b2 msb pts support 
Originally committed as revision 2576 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-12-08 17:54:40 +00:00
Alex Beregszaszi
4b68410579 10l 
Originally committed as revision 2387 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-10-15 15:21:46 +00:00
Mike Melanson
764ef40015 disable encoders where appropriate (patch courtesy of BERO 
<bero -at- geocities.co.jp>)

Originally committed as revision 2375 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-10-14 04:15:53 +00:00
Alex Beregszaszi
e692fd601d fixed codec specific data headers 
Originally committed as revision 2337 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-10-02 22:41:08 +00:00
Alex Beregszaszi
cf24628385 fixed time base and sample rate handling 
Originally committed as revision 2336 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-10-02 22:33:55 +00:00
Alex Beregszaszi
5aa0a64494 fix fabrice's broken get_bi and some minor changes in draft 
Originally committed as revision 2335 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-10-02 14:59:54 +00:00
Fabrice Bellard
490579042a 64 bit pts for writing - more const usage 
Originally committed as revision 2255 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-09-10 22:37:33 +00:00
Michael Niedermayer
8c653280bd get_bi(), be/le fix 
Originally committed as revision 2254 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-09-10 13:00:24 +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
a182f5da93 fixed endianness dependancies (untested) 
Originally committed as revision 2224 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-09-08 20:00:13 +00:00
Alex Beregszaszi
ed0bb7bee6 move packetheader after startcodes 
Originally committed as revision 2215 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-09-07 00:37:46 +00:00
Alex Beregszaszi
99b17f25b1 some fixes 
Originally committed as revision 2214 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-09-06 23:17:17 +00:00
Michael Niedermayer
203504d910 padding fix 
Originally committed as revision 2213 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-09-06 16:29:05 +00:00
Michael Niedermayer
3ac8749b90 big/little endian fix 
storing 64bit stuff in int fix
put_v() fix
startcodes
nut_probe()

Originally committed as revision 2212 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-09-06 14:03:35 +00:00
Alex Beregszaszi
3aa180b84e initial nut muxer and demuxer (demuxer is not fail safe) 
Originally committed as revision 2211 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-09-05 18:45:32 +00:00