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344 Commits

Author SHA1 Message Date
Diego Biurrun
115329f160 COSMETICS: Remove all trailing whitespace. 
Originally committed as revision 4749 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-12-17 18:14:38 +00:00
Michael Niedermayer
63d33cf439 bitstream related fixes from [PATCH] from DivX, Part 9: bitstream crashes by (Steve Lhomme | slhomme divxcorp com) 
Originally committed as revision 4747 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-12-17 11:31:56 +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
0f88407075 set pts for h.263 decoding 
Originally committed as revision 4598 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-09-19 12:03:51 +00:00
Diego Biurrun
344b825ceb Rename put_string to ff_put_string to avoid a symbol clash on Mac OS X. 
Originally committed as revision 4597 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-09-18 21:21:01 +00:00
Michael Niedermayer
95ae72b7e0 Compilation fixes part 1 patch by (Arvind R. and Burkhard Plaum, plaum, ipf uni-stuttgart de) 
Originally committed as revision 4540 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-08-26 19:05:44 +00:00
Michael Niedermayer
5aa083eec1 A.B.C versions 
Originally committed as revision 4486 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-07-31 10:51:04 +00:00
Michael Niedermayer
e53222d19b try to check for nonsense time_base instead of setting fake one 
Originally committed as revision 4485 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-07-31 10:00:25 +00:00
Michael Niedermayer
efbc614de0 check time_base.den for mpeg4 
avoid zero time_base.* for h263

Originally committed as revision 4483 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-07-30 16:15:36 +00:00
Michael Niedermayer
91d44ffc9a fix user data parsing code so it suppors pre1 and cvs 
Originally committed as revision 4471 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-07-24 09:28:24 +00:00
Michael Niedermayer
d9dd7a0d2c minor user data reading bugfix 
Originally committed as revision 4467 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-07-23 11:16:18 +00:00
Diego Biurrun
bb628dae44 spelling fixes 
patch by Peter Robinson pbrobinson @ at @ gmail . dot . com and myself

Originally committed as revision 4382 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-06-17 15:02:53 +00:00
Michael Niedermayer
cf5c5c8f08 10l (%f vs. %Ld) 
Originally committed as revision 4239 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-13 23:11:32 +00:00
Michael Niedermayer
160147ccfc fixing decoding of AlanKay-245.asf 
Originally committed as revision 4219 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-11 17:13:42 +00:00
Michael Niedermayer
9cd8179818 #defines for strict_std_compliance and split between inofficial extensions and non standarized things 
Originally committed as revision 4205 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-08 20:15:42 +00:00
Kevin Baragona
893bc62480 Even More spelling errors. patch by (Kevin Baragona <kevinmb500 gawab com) 
Originally committed as revision 4181 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-05 14:34:47 +00:00
Michael Niedermayer
8b975b7ca5 put most codecs under ifdefs 
Originally committed as revision 4173 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-05-02 22:14:42 +00:00
Michael Niedermayer
c0df9d75bd switch to native time bases 
Originally committed as revision 4168 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-04-30 21:43:59 +00:00
Michael Niedermayer
dee6dde669 avoid unneeded clear_blocks() 
Originally committed as revision 4157 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-04-25 00:57:48 +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
e91f4bf160 avoid UPDATE_CACHE() in GET_RL_VLC() if not needed 
Originally committed as revision 4137 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-04-18 20:07:48 +00:00
Michael Niedermayer
59fa3f96f4 support omiting various headers in mpeg4 as WMP seems to have difficulty with them 
based upon 27_WMP_compatibility_with_ISOMPEG4.patch by (Calcium | calcium nurs or jp)
  indention fixed
  uses workaround_bugs instead of strict_std_compliancy as WMP is not the reference implementation

Originally committed as revision 4069 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-03-23 11:39:38 +00:00
Michael Niedermayer
c1e292ea91 fixing playback of xvid pretending to be divx (sample_vop_nc.avi) 
Originally committed as revision 4021 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-03-08 14:39:58 +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
Michael Niedermayer
3f26d68aec emulate (idiotic) MS behavior for inconsistant dimensions 
Originally committed as revision 3940 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-02-06 18:43:06 +00:00
Michael Niedermayer
1b781f82c9 support skiping some bitstream encoding 
Originally committed as revision 3939 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-02-06 17:01:07 +00:00
Michael Niedermayer
2c65638640 x86_64 pointer typecast fix by (Martin Drab <drab kepler.fjfi.cvut cz>) 
Originally committed as revision 3845 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-01-18 01:01:54 +00:00
Michael Niedermayer
0ecca7a49f various security fixes and precautionary checks 
Originally committed as revision 3822 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-01-12 00:16:25 +00:00
Michael Niedermayer
85df8f7cf0 print "D" instead of "P" for dropable frames in flv with -debug 1 
Originally committed as revision 3810 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-01-06 01:02:36 +00:00
Michael Niedermayer
2d2651f821 WV1F support 
Originally committed as revision 3790 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-01-01 23:02:09 +00:00
Burkhard Plaum
073c2593c9 Memory leak fix patch by (Burkhard Plaum <plaum >at< ipf.uni-stuttgart )dot( de>) 
Originally committed as revision 3717 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-11-27 18:10:06 +00:00
Michael Niedermayer
40028f8f6e dont print "vop not coded" by default 
Originally committed as revision 3523 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-09-27 17:46:07 +00:00
Michael Niedermayer
15c5fa7b7f trellis quantization for h263(p) 
Originally committed as revision 3503 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-09-24 20:35:59 +00:00
Michael Niedermayer
9ebb8e1124 check if the user specified timestamps are strictly monotone 
timestamp guess code 10l fix

Originally committed as revision 3483 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-09-20 13:47:47 +00:00
Loren Merritt
952b32c0ad Always write VOL control parameters, needed by old xvid patch by (Loren Merritt <lorenm at u dot washington dot edu>) 
Originally committed as revision 3432 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-09-03 02:32:39 +00:00
Michael Niedermayer
b1114f189d copy & paste bug 
Originally committed as revision 3401 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-08-18 22:10:39 +00:00
Michael Niedermayer
baced9f598 user overrideable level & profile 
Originally committed as revision 3385 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-08-13 13:59:28 +00:00
Michael Niedermayer
0ff93477be optimization 
Originally committed as revision 3249 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-06-25 14:11:44 +00:00
Michael Niedermayer
caacc47ff9 coefficient saturation fix 
Originally committed as revision 3224 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-06-14 23:41:41 +00:00
Michael Niedermayer
b876b5c5f7 10l (interlaced b frame decoding fix) 
Originally committed as revision 3160 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-05-26 19:42:00 +00:00
Michael Niedermayer
5e13a73006 motion estimation for SVQ1 
Originally committed as revision 3126 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-05-12 02:03:24 +00:00
Michael Niedermayer
4ccde216cd support decoding mpeg4 with buggy dc clipping 
Originally committed as revision 3108 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-05-05 19:53:40 +00:00
Michael Niedermayer
a7137a0452 mpeg4 dc prediction simplification 
dc cliping fix

Originally committed as revision 3107 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-05-05 00:14:22 +00:00
Michael Niedermayer
3116cb14d1 AMV bug workaround 
Originally committed as revision 3099 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-04-30 18:56:33 +00:00
Michael Niedermayer
ae4b7d5947 H.263 MCBPC fix 
Originally committed as revision 3077 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-04-26 21:46:01 +00:00
Michael Niedermayer
3c0da30c01 fix decoding with quant matrixes which contain elements <16 
Originally committed as revision 3069 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-04-25 19:03:35 +00:00
Michael Niedermayer
49f3806dd8 rv10 decoding fix 
Originally committed as revision 3068 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-04-25 16:14:13 +00:00
Michael Niedermayer
7c4f71c428 exporting field_select/ref_index values 
Originally committed as revision 3035 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-04-19 03:33:23 +00:00
Michael Niedermayer
14e2a9404e flv dropable p frame support 
Originally committed as revision 3027 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-04-17 13:36:21 +00:00
Michael Niedermayer
137c8468e8 unify table indexing (motion_val,dc_val,ac_val,coded_block changed) 
minor +-1 bugfix

Originally committed as revision 3016 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-04-16 01:01:45 +00:00
Michael Niedermayer
6c205de244 assert(time_incr >= 0) so its clear that this MUST be the case 
Originally committed as revision 3010 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-04-13 13:17:35 +00:00
Michael Niedermayer
3f9d89c696 gmc segfault fix 
Originally committed as revision 2945 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-04-02 16:21:55 +00:00
Michael Niedermayer
58c2182d72 fixing alignment, 2nd try 
Originally committed as revision 2940 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-03-29 00:29:27 +00:00
Michael Niedermayer
5cce4dd761 ensure that the bitstream buffers for encoding partitioned frames are aligned 
Originally committed as revision 2935 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-03-26 21:58:55 +00:00
Michael Niedermayer
204b5c9e08 h.263 ssm + aic fix by (Maarten Daniels <maarten dot daniels at student dot luc dot ac dot be>) 
Originally committed as revision 2905 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-03-18 22:45:37 +00:00
Michael Niedermayer
7813d6a307 1000000l (using uninitalized variable for initalizing bits per MV table) 
Originally committed as revision 2900 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-03-16 16:57:27 +00:00
Michael Niedermayer
b98202a438 mb stuffing in partitioned frames fix 
Originally committed as revision 2869 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-03-10 23:13:43 +00:00
Michael Niedermayer
b056e73c80 h263+ custom pcf support 
Originally committed as revision 2868 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-03-10 22:11:49 +00:00
Michael Niedermayer
e82d912dba h263 framerate & aspect ratio fixes 
Originally committed as revision 2854 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-03-06 12:33:56 +00:00
Michael Niedermayer
9740beffc6 use AVFrame.pts=AV_NOPTS_VALUE instead of AVFrame.pts=0 
move AV_NOPTS_VALUE & AV_TIME_BASE from avformat.h -> avcodec.h
related fixes

Originally committed as revision 2814 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-02-25 17:35:52 +00:00
Michael Niedermayer
e51f49487e set AVFrame.pts based upon framerate if its 0 
detect & warn if the user prvides pts only for some frames, and try to guess the missing ones

Originally committed as revision 2812 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-02-25 02:05:50 +00:00
Michael Niedermayer
9c3d33d67f multithreaded/SMP motion estimation 
multithreaded/SMP encoding for MPEG1/MPEG2/MPEG4/H263
all pthread specific code is in pthread.c
to try it, run configure --enable-pthreads and ffmpeg ... -threads <num>
the internal thread API is a simple AVCodecContext.execute() callback which executes a given function pointer with different arguments and returns after finishing all, that way no mutexes or other thread-mess is needed outside pthread.c

Originally committed as revision 2772 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-02-13 17:54:10 +00:00
Michael Niedermayer
8a36717afc rv10/obmc fixes 
Originally committed as revision 2768 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-02-09 15:23:35 +00:00
Michael Niedermayer
99683a3077 2 byte shorter userdata for mpeg4 
in the past it was startcode,string,00,7F,startcode
now it is startcode,string,stratcode
both are mpeg4 compliant, as according to the standard the userdata lasts until the next 00 00 01 (startcode prefix) but some very primitive decoders which simply skip until the first 00 byte and then expect the next valid startcode might fail with the old variant, just a theory though (didnt test if quicktime can decode it now)

Originally committed as revision 2767 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-02-08 22:52:35 +00:00
Michael Niedermayer
8cb5d4c060 h263 4mv encoding fix 
Originally committed as revision 2755 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-02-06 22:34:33 +00:00
Alex Beregszaszi
fe455f3328 get_bit_count -> put_bits_count 
Originally committed as revision 2752 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-02-06 15:27:31 +00:00
Michael Niedermayer
a62d75da98 segfault fix 
Originally committed as revision 2737 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-01-31 21:28:49 +00:00
Michael Niedermayer
6ff6cff203 first coded vs. first displayed pts (segfault & pts fix if b frames are used) 
Originally committed as revision 2727 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-01-27 13:55:34 +00:00
Michael Niedermayer
11a8a71d4e mpeg4 pts fix 
Originally committed as revision 2724 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-01-26 19:04:32 +00:00
Michael Niedermayer
65a24d0b39 optimization & bugfix extracted from the 4k line diff between ffmpeg 0.4.7 and http://www.alicestreet.com/ffh263.html 
the other parts of the diff where
1. spelling fixes (rejected as only a small part of it could be applied automatically)
2. cosmetics (reindention, function reordering, var renaming, ...) with bugs (rejected)
3. rtp related stuff (rejetced as it breaks several codecs)
4. some changes to the intra/inter decission & scene change detection (quality tests needed first)

Originally committed as revision 2721 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-01-24 23:47:33 +00:00
Michael Niedermayer
403f10996d more tolerance for dc=0 
Originally committed as revision 2716 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-01-21 19:14:26 +00:00
Michael Niedermayer
8f2ab83318 copyright year update of the files i touched and remembered, things look annoyingly unmaintained otherwise 
Originally committed as revision 2686 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2004-01-10 16:04:55 +00:00
Michael Niedermayer
bb198e198a interlaced motion estimation 
interlaced mpeg2 encoding
  P & B frames
  rate distored interlaced mb decission
  alternate scantable support
4mv encoding fixes (thats also why the regression tests change)
passing height to most dsp functions
interlaced mpeg4 encoding (no direct mode MBs yet)
various related cleanups
disabled old motion estimaton algorithms (log, full, ...) they will either be fixed or removed

Originally committed as revision 2638 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-12-30 16:07:57 +00:00
Michael Niedermayer
8135f8df52 rv20 / h263 b frame fix 
Originally committed as revision 2628 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-12-21 20:06:59 +00:00
Michael Niedermayer
fa75ce9292 fixing h263p encoding without UMV 
Originally committed as revision 2598 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-12-11 16:14:27 +00:00
Michael Niedermayer
feca25cc8b 100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l 
Originally committed as revision 2582 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-12-09 14:03:55 +00:00
Michael Niedermayer
0ed714a702 slice structured fixes 
Originally committed as revision 2581 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-12-09 13:47:08 +00:00
Wolfgang Hesseler
8d7ec294c4 move motion_val & mb_type to AVFrame patch by (Wolfgang Hesseler <qv at multimediaware dot com>) 
cleanups & fixes by me

Originally committed as revision 2579 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-12-09 01:49:56 +00:00
Michael Niedermayer
fb07988399 AIC/MQ encoding fix 
Originally committed as revision 2573 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-12-08 17:42:20 +00:00
Michael Niedermayer
ecfc44e66e alternative inter vlc encoding fix 
Originally committed as revision 2570 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-12-08 02:23:22 +00:00
Michael Niedermayer
ba58dabc5c h263 slice structured mode 
slice cleanup

Originally committed as revision 2568 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-12-07 01:33:45 +00:00
Michael Niedermayer
2be9f03abb AVFrame.interlaced_frame fixes 
Originally committed as revision 2566 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-12-05 01:03:12 +00:00
Michael Niedermayer
cdb4e730e4 cleanup 
Originally committed as revision 2562 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-12-04 18:46:49 +00:00
Michael Niedermayer
b40cd4e0e4 rv20 (h263) b frame decoding support 
Originally committed as revision 2561 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-12-04 18:34:47 +00:00
Michael Niedermayer
554daa2402 cleanup 
Originally committed as revision 2558 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-12-03 16:47:17 +00:00
Michael Niedermayer
fcfee63b12 split ff_h263_decode_mb() into h263 and mpeg4 versions 
Originally committed as revision 2554 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-12-03 01:16:35 +00:00
Michael Niedermayer
e1f03acc42 h263 MV prediction doesnt match mpeg4, for some slices configurations (fixes RV20 MVs) 
Originally committed as revision 2551 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-12-01 20:04:14 +00:00
Michael Niedermayer
332f9ac4e3 h263 loop filter 
fixed h263 modified quantization
CODEC_FLAG_OBMC

Originally committed as revision 2549 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-12-01 15:23:14 +00:00
Michael Niedermayer
43dc0bfd2e cleanup 
Originally committed as revision 2545 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-11-30 17:30:18 +00:00
Michael Niedermayer
68b94c354d rv20 decoder 
Originally committed as revision 2543 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-11-30 14:35:35 +00:00
Michael Niedermayer
dba019daba h263 alternative inter vlc support 
Originally committed as revision 2541 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-11-29 08:37:51 +00:00
Michael Niedermayer
f7190f7399 h263 OBMC & 4MV support 
cleanup

Originally committed as revision 2536 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-11-28 21:31:20 +00:00
Michel Bardiaux
9b87956678 av_log() patch by (Michel Bardiaux <mbardiaux at peaktime dot be>) 
Originally committed as revision 2469 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-11-03 13:26:22 +00:00
Michael Niedermayer
5f1948111a pts fix and related fixes 
Originally committed as revision 2452 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-10-30 16:58:49 +00:00
Michael Niedermayer
9df1d2490d dumping funny numbers from first zygo i frame header 
Originally committed as revision 2450 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-10-29 17:30:13 +00:00
Alex Beregszaszi
43a13e7247 initial support for zygovideo 
Originally committed as revision 2449 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-10-29 14:54:45 +00:00
Michael Niedermayer
5ff85f1d8b AVRational 
sample_aspect_ratio
aspect ratio in JPEG JFIF is SAR not DAR !
removed nonsense SAR guessing code
various related cleanups
bugs?

Originally committed as revision 2403 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-10-20 20:23:46 +00:00
Michael Niedermayer
a573cc27f5 emu_edge checks simplification and avoid redundant checks for mpeg1/2 if emu_edge is set 
Originally committed as revision 2395 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-10-17 18:56:01 +00:00
Michael Niedermayer
ac0c66382d dont check if the ac esc 3 could have been stored as vlc as this detects only very few errors allthough it detects several buggy encoders 
Originally committed as revision 2370 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-10-13 11:13:10 +00:00
Alex Beregszaszi
ed7debda14 removed the obsolete and unused parameters of init_put_bits 
Originally committed as revision 2366 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2003-10-12 21:25:00 +00:00