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# Date Author Comment
25be48eb 08/24/2006 09:24 AM Michael Niedermayer

fix non ALT bitstream reader

Originally committed as revision 6070 to svn://svn.ffmpeg.org/ffmpeg/trunk

3b29cb6b 05/08/2006 01:44 PM Michael Niedermayer

add outcommented chunk of code to handle stuffing MBs at the end of slices (IMHO the standard doesnt allow this and there are no real world files which need it)

Originally committed as revision 5350 to svn://svn.ffmpeg.org/ffmpeg/trunk

7f12a978 04/28/2006 05:29 PM Michael Niedermayer

use previous qscale for intra_dc_threshold check

Originally committed as revision 5329 to svn://svn.ffmpeg.org/ffmpeg/trunk

7b98bcbd 04/09/2006 06:53 AM D Richard Felker III

signedness error caused broken decoding

Originally committed as revision 5277 to svn://svn.ffmpeg.org/ffmpeg/trunk

c4e2a535 04/09/2006 06:04 AM D Richard Felker III

100l to loren. at least this fixes the compile error, but the code is still broken (decoding buggy/crashing)

Originally committed as revision 5276 to svn://svn.ffmpeg.org/ffmpeg/trunk

841f65f2 04/03/2006 07:52 AM Loren Merritt

2x faster ff_mpeg4_set_direct_mv

Originally committed as revision 5264 to svn://svn.ffmpeg.org/ffmpeg/trunk

1956e166 03/20/2006 01:18 AM Michael Niedermayer

fixing interlaced direct mode field select values

Originally committed as revision 5183 to svn://svn.ffmpeg.org/ffmpeg/trunk

c1341a57 03/12/2006 07:55 PM Michael Niedermayer

reset interlaced_dct flag

Originally committed as revision 5155 to svn://svn.ffmpeg.org/ffmpeg/trunk

cb666260 03/10/2006 06:40 PM Michael Niedermayer

fixing uninitalized dc_pred_dir
this needs testing (no files with intra_dc_threshold and vissible ac_pred errors here)

Originally committed as revision 5137 to svn://svn.ffmpeg.org/ffmpeg/trunk

9e801ee2 03/10/2006 06:37 PM Michael Niedermayer

very minor optimization

Originally committed as revision 5136 to svn://svn.ffmpeg.org/ffmpeg/trunk

f7287c42 03/10/2006 06:34 PM Michael Niedermayer

unused variable

Originally committed as revision 5135 to svn://svn.ffmpeg.org/ffmpeg/trunk

07fc2b82 01/27/2006 01:19 PM Michael Niedermayer

fixing bframe strategy 2
bits vs. bytes factor of 8 error
16 byte offset error
some other minor things

Originally committed as revision 4902 to svn://svn.ffmpeg.org/ffmpeg/trunk

5509bffa 01/12/2006 10:43 PM Diego Biurrun

Update licensing information: The FSF changed postal address.

Originally committed as revision 4842 to svn://svn.ffmpeg.org/ffmpeg/trunk

946c1130 01/08/2006 09:19 PM Benjamin Larsson

get_vlc -> get_vlc2 transition and get_vlc() removed from bitstream.h

Originally committed as revision 4829 to svn://svn.ffmpeg.org/ffmpeg/trunk

b7c51ebc 12/24/2005 03:12 AM Michael Niedermayer

slightly better mv_penalty table

Originally committed as revision 4770 to svn://svn.ffmpeg.org/ffmpeg/trunk

bb270c08 12/22/2005 01:10 AM Diego Biurrun

COSMETICS: tabs --> spaces, some prettyprinting

Originally committed as revision 4764 to svn://svn.ffmpeg.org/ffmpeg/trunk

115329f1 12/17/2005 06:14 PM Diego Biurrun

COSMETICS: Remove all trailing whitespace.

Originally committed as revision 4749 to svn://svn.ffmpeg.org/ffmpeg/trunk

63d33cf4 12/17/2005 11:31 AM Michael Niedermayer

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

4733abcb 12/12/2005 01:56 AM Måns Rullgård

use PRIxN, %zd, %td formats where needed

Originally committed as revision 4740 to svn://svn.ffmpeg.org/ffmpeg/trunk

0f884070 09/19/2005 12:03 PM Michael Niedermayer

set pts for h.263 decoding

Originally committed as revision 4598 to svn://svn.ffmpeg.org/ffmpeg/trunk

344b825c 09/18/2005 09:21 PM Diego Biurrun

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

95ae72b7 08/26/2005 07:05 PM Michael Niedermayer

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

5aa083ee 07/31/2005 10:51 AM Michael Niedermayer

A.B.C versions

Originally committed as revision 4486 to svn://svn.ffmpeg.org/ffmpeg/trunk

e53222d1 07/31/2005 10:00 AM Michael Niedermayer

try to check for nonsense time_base instead of setting fake one

Originally committed as revision 4485 to svn://svn.ffmpeg.org/ffmpeg/trunk

efbc614d 07/30/2005 04:15 PM Michael Niedermayer

check time_base.den for mpeg4
avoid zero time_base.* for h263

Originally committed as revision 4483 to svn://svn.ffmpeg.org/ffmpeg/trunk

91d44ffc 07/24/2005 09:28 AM Michael Niedermayer

fix user data parsing code so it suppors pre1 and cvs

Originally committed as revision 4471 to svn://svn.ffmpeg.org/ffmpeg/trunk

d9dd7a0d 07/23/2005 11:16 AM Michael Niedermayer

minor user data reading bugfix

Originally committed as revision 4467 to svn://svn.ffmpeg.org/ffmpeg/trunk

bb628dae 06/17/2005 03:02 PM Diego Biurrun

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

cf5c5c8f 05/13/2005 11:11 PM Michael Niedermayer

10l (%f vs. %Ld)

Originally committed as revision 4239 to svn://svn.ffmpeg.org/ffmpeg/trunk

160147cc 05/11/2005 05:13 PM Michael Niedermayer

fixing decoding of AlanKay-245.asf

Originally committed as revision 4219 to svn://svn.ffmpeg.org/ffmpeg/trunk

9cd81798 05/08/2005 08:15 PM Michael Niedermayer

#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

893bc624 05/05/2005 02:34 PM Kevin Baragona

Even More spelling errors. patch by (Kevin Baragona <kevinmb500 gawab com)

Originally committed as revision 4181 to svn://svn.ffmpeg.org/ffmpeg/trunk

8b975b7c 05/02/2005 10:14 PM Michael Niedermayer

put most codecs under ifdefs

Originally committed as revision 4173 to svn://svn.ffmpeg.org/ffmpeg/trunk

c0df9d75 04/30/2005 09:43 PM Michael Niedermayer

switch to native time bases

Originally committed as revision 4168 to svn://svn.ffmpeg.org/ffmpeg/trunk

dee6dde6 04/25/2005 12:57 AM Michael Niedermayer

avoid unneeded clear_blocks()

Originally committed as revision 4157 to svn://svn.ffmpeg.org/ffmpeg/trunk

160d679c 04/24/2005 05:21 PM Mike Melanson

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

e91f4bf1 04/18/2005 08:07 PM Michael Niedermayer

avoid UPDATE_CACHE() in GET_RL_VLC() if not needed

Originally committed as revision 4137 to svn://svn.ffmpeg.org/ffmpeg/trunk

59fa3f96 03/23/2005 11:39 AM Michael Niedermayer

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...

c1e292ea 03/08/2005 02:39 PM Michael Niedermayer

fixing playback of xvid pretending to be divx (sample_vop_nc.avi)

Originally committed as revision 4021 to svn://svn.ffmpeg.org/ffmpeg/trunk

88730be6 02/24/2005 07:08 PM Måns Rullgård

kill warnings patch by (Måns Rullgård <mru inprovide com>)

Originally committed as revision 3977 to svn://svn.ffmpeg.org/ffmpeg/trunk

3f26d68a 02/06/2005 06:43 PM Michael Niedermayer

emulate (idiotic) MS behavior for inconsistant dimensions

Originally committed as revision 3940 to svn://svn.ffmpeg.org/ffmpeg/trunk

1b781f82 02/06/2005 05:01 PM Michael Niedermayer

support skiping some bitstream encoding

Originally committed as revision 3939 to svn://svn.ffmpeg.org/ffmpeg/trunk

2c656386 01/18/2005 01:01 AM Michael Niedermayer

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

0ecca7a4 01/12/2005 12:16 AM Michael Niedermayer

various security fixes and precautionary checks

Originally committed as revision 3822 to svn://svn.ffmpeg.org/ffmpeg/trunk

85df8f7c 01/06/2005 01:02 AM Michael Niedermayer

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

2d2651f8 01/01/2005 11:02 PM Michael Niedermayer

WV1F support

Originally committed as revision 3790 to svn://svn.ffmpeg.org/ffmpeg/trunk

073c2593 11/27/2004 06:10 PM Burkhard Plaum

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

40028f8f 09/27/2004 05:46 PM Michael Niedermayer

dont print "vop not coded" by default

Originally committed as revision 3523 to svn://svn.ffmpeg.org/ffmpeg/trunk

15c5fa7b 09/24/2004 08:35 PM Michael Niedermayer

trellis quantization for h263(p)

Originally committed as revision 3503 to svn://svn.ffmpeg.org/ffmpeg/trunk

9ebb8e11 09/20/2004 01:47 PM Michael Niedermayer

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

952b32c0 09/03/2004 02:32 AM Loren Merritt

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

b1114f18 08/18/2004 10:10 PM Michael Niedermayer

copy & paste bug

Originally committed as revision 3401 to svn://svn.ffmpeg.org/ffmpeg/trunk

baced9f5 08/13/2004 01:59 PM Michael Niedermayer

user overrideable level & profile

Originally committed as revision 3385 to svn://svn.ffmpeg.org/ffmpeg/trunk

0ff93477 06/25/2004 02:11 PM Michael Niedermayer

optimization

Originally committed as revision 3249 to svn://svn.ffmpeg.org/ffmpeg/trunk

caacc47f 06/14/2004 11:41 PM Michael Niedermayer

coefficient saturation fix

Originally committed as revision 3224 to svn://svn.ffmpeg.org/ffmpeg/trunk

b876b5c5 05/26/2004 07:42 PM Michael Niedermayer

10l (interlaced b frame decoding fix)

Originally committed as revision 3160 to svn://svn.ffmpeg.org/ffmpeg/trunk

5e13a730 05/12/2004 02:03 AM Michael Niedermayer

motion estimation for SVQ1

Originally committed as revision 3126 to svn://svn.ffmpeg.org/ffmpeg/trunk

4ccde216 05/05/2004 07:53 PM Michael Niedermayer

support decoding mpeg4 with buggy dc clipping

Originally committed as revision 3108 to svn://svn.ffmpeg.org/ffmpeg/trunk

a7137a04 05/05/2004 12:14 AM Michael Niedermayer

mpeg4 dc prediction simplification
dc cliping fix

Originally committed as revision 3107 to svn://svn.ffmpeg.org/ffmpeg/trunk

3116cb14 04/30/2004 06:56 PM Michael Niedermayer

AMV bug workaround

Originally committed as revision 3099 to svn://svn.ffmpeg.org/ffmpeg/trunk

ae4b7d59 04/26/2004 09:46 PM Michael Niedermayer

H.263 MCBPC fix

Originally committed as revision 3077 to svn://svn.ffmpeg.org/ffmpeg/trunk

3c0da30c 04/25/2004 07:03 PM Michael Niedermayer

fix decoding with quant matrixes which contain elements <16

Originally committed as revision 3069 to svn://svn.ffmpeg.org/ffmpeg/trunk

49f3806d 04/25/2004 04:14 PM Michael Niedermayer

rv10 decoding fix

Originally committed as revision 3068 to svn://svn.ffmpeg.org/ffmpeg/trunk

7c4f71c4 04/19/2004 03:33 AM Michael Niedermayer

exporting field_select/ref_index values

Originally committed as revision 3035 to svn://svn.ffmpeg.org/ffmpeg/trunk

14e2a940 04/17/2004 01:36 PM Michael Niedermayer

flv dropable p frame support

Originally committed as revision 3027 to svn://svn.ffmpeg.org/ffmpeg/trunk

137c8468 04/16/2004 01:01 AM Michael Niedermayer

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

6c205de2 04/13/2004 01:17 PM Michael Niedermayer

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

3f9d89c6 04/02/2004 04:21 PM Michael Niedermayer

gmc segfault fix

Originally committed as revision 2945 to svn://svn.ffmpeg.org/ffmpeg/trunk

58c2182d 03/29/2004 12:29 AM Michael Niedermayer

fixing alignment, 2nd try

Originally committed as revision 2940 to svn://svn.ffmpeg.org/ffmpeg/trunk

5cce4dd7 03/26/2004 09:58 PM Michael Niedermayer

ensure that the bitstream buffers for encoding partitioned frames are aligned

Originally committed as revision 2935 to svn://svn.ffmpeg.org/ffmpeg/trunk

204b5c9e 03/18/2004 10:45 PM Michael Niedermayer

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

7813d6a3 03/16/2004 04:57 PM Michael Niedermayer

1000000l (using uninitalized variable for initalizing bits per MV table)

Originally committed as revision 2900 to svn://svn.ffmpeg.org/ffmpeg/trunk

b98202a4 03/10/2004 11:13 PM Michael Niedermayer

mb stuffing in partitioned frames fix

Originally committed as revision 2869 to svn://svn.ffmpeg.org/ffmpeg/trunk

b056e73c 03/10/2004 10:11 PM Michael Niedermayer

h263+ custom pcf support

Originally committed as revision 2868 to svn://svn.ffmpeg.org/ffmpeg/trunk

e82d912d 03/06/2004 12:33 PM Michael Niedermayer

h263 framerate & aspect ratio fixes

Originally committed as revision 2854 to svn://svn.ffmpeg.org/ffmpeg/trunk

9740beff 02/25/2004 05:35 PM Michael Niedermayer

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

e51f4948 02/25/2004 02:05 AM Michael Niedermayer

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

9c3d33d6 02/13/2004 05:54 PM Michael Niedermayer

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...

8a36717a 02/09/2004 03:23 PM Michael Niedermayer

rv10/obmc fixes

Originally committed as revision 2768 to svn://svn.ffmpeg.org/ffmpeg/trunk

99683a30 02/08/2004 10:52 PM Michael Niedermayer

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)...

8cb5d4c0 02/06/2004 10:34 PM Michael Niedermayer

h263 4mv encoding fix

Originally committed as revision 2755 to svn://svn.ffmpeg.org/ffmpeg/trunk

fe455f33 02/06/2004 03:27 PM Alex Beregszaszi

get_bit_count -> put_bits_count

Originally committed as revision 2752 to svn://svn.ffmpeg.org/ffmpeg/trunk

a62d75da 01/31/2004 09:28 PM Michael Niedermayer

segfault fix

Originally committed as revision 2737 to svn://svn.ffmpeg.org/ffmpeg/trunk

6ff6cff2 01/27/2004 01:55 PM Michael Niedermayer

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

11a8a71d 01/26/2004 07:04 PM Michael Niedermayer

mpeg4 pts fix

Originally committed as revision 2724 to svn://svn.ffmpeg.org/ffmpeg/trunk

65a24d0b 01/24/2004 11:47 PM Michael Niedermayer

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)...

403f1099 01/21/2004 07:14 PM Michael Niedermayer

more tolerance for dc=0

Originally committed as revision 2716 to svn://svn.ffmpeg.org/ffmpeg/trunk

8f2ab833 01/10/2004 04:04 PM Michael Niedermayer

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

bb198e19 12/30/2003 04:07 PM Michael Niedermayer

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)...

8135f8df 12/21/2003 08:06 PM Michael Niedermayer

rv20 / h263 b frame fix

Originally committed as revision 2628 to svn://svn.ffmpeg.org/ffmpeg/trunk

fa75ce92 12/11/2003 04:14 PM Michael Niedermayer

fixing h263p encoding without UMV

Originally committed as revision 2598 to svn://svn.ffmpeg.org/ffmpeg/trunk

feca25cc 12/09/2003 02:03 PM Michael Niedermayer

100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l100l...

0ed714a7 12/09/2003 01:47 PM Michael Niedermayer

slice structured fixes

Originally committed as revision 2581 to svn://svn.ffmpeg.org/ffmpeg/trunk

8d7ec294 12/09/2003 01:49 AM Wolfgang Hesseler

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

fb079883 12/08/2003 05:42 PM Michael Niedermayer

AIC/MQ encoding fix

Originally committed as revision 2573 to svn://svn.ffmpeg.org/ffmpeg/trunk

ecfc44e6 12/08/2003 02:23 AM Michael Niedermayer

alternative inter vlc encoding fix

Originally committed as revision 2570 to svn://svn.ffmpeg.org/ffmpeg/trunk

ba58dabc 12/07/2003 01:33 AM Michael Niedermayer

h263 slice structured mode
slice cleanup

Originally committed as revision 2568 to svn://svn.ffmpeg.org/ffmpeg/trunk

2be9f03a 12/05/2003 01:03 AM Michael Niedermayer

AVFrame.interlaced_frame fixes

Originally committed as revision 2566 to svn://svn.ffmpeg.org/ffmpeg/trunk

cdb4e730 12/04/2003 06:46 PM Michael Niedermayer

cleanup

Originally committed as revision 2562 to svn://svn.ffmpeg.org/ffmpeg/trunk

b40cd4e0 12/04/2003 06:34 PM Michael Niedermayer

rv20 (h263) b frame decoding support

Originally committed as revision 2561 to svn://svn.ffmpeg.org/ffmpeg/trunk