Michael Niedermayer
28a3f525c9
Read & write initial_states for ffv1
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Originally committed as revision 25583 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-26 23:01:14 +00:00
Michael Niedermayer
99a5e93526
Add initial_states array to ffv1.
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Originally committed as revision 25582 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-26 23:01:11 +00:00
Michael Niedermayer
672e7e391a
Add rc_stat2 to ffv1 this will be needed for finding good initial contexts in 2 pass mode.
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Originally committed as revision 25581 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-26 23:01:07 +00:00
Michael Niedermayer
19721b23e3
Optimize state initialization in ffv1 clear_state().
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Originally committed as revision 25580 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-26 23:01:04 +00:00
Michael Niedermayer
c42c1007c7
Only allocate stats_out when needed in ffv1
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Originally committed as revision 25579 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-26 23:01:00 +00:00
Michael Niedermayer
2a317c6be4
Factorize litteral constents in ffv1 into STATS_OUT_SIZE.
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Originally committed as revision 25578 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-26 23:00:57 +00:00
Michael Niedermayer
349d72870f
Make 1pass statistic collection in ffv1 put_symbol_inline() conditional to avoid slowdown when more statistic collection code is added.
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Originally committed as revision 25577 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-26 23:00:49 +00:00
Michael Niedermayer
fc3128c9d5
Increase ffv1 encoding speed from 65 to 80 fps by forcing some inlining.
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Originally committed as revision 25571 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-26 01:59:14 +00:00
Michael Niedermayer
e1f51b8821
Add quant_table_index to ffv1 PlaneContext and use it instead of duplicating the currents implementation of calculating it.
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Originally committed as revision 25570 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-26 01:59:03 +00:00
Michael Niedermayer
ce3716bf05
Move ffv1 state transition table sorting to its own function.
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Originally committed as revision 25563 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-24 16:55:42 +00:00
Michael Niedermayer
19591033f7
Fix the case with swaping states 127 and 129 in ffv1
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Originally committed as revision 25562 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-24 12:35:42 +00:00
Michael Niedermayer
98d2f7a47f
Optimize state transition table sorting in ffv1
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Originally committed as revision 25561 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-24 12:31:12 +00:00
Michael Niedermayer
bc29ae4a77
2 pass mode for ffv1 to optimally order the range coder states.
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Originally committed as revision 25560 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-24 12:31:09 +00:00
Michael Niedermayer
6019cd9ff2
Factorize state_transition init out.
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Originally committed as revision 25559 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-24 12:31:00 +00:00
Michael Niedermayer
c868524b9a
Replace 5 by named constant MAX_CONTEXT_INPUTS in ffv1.c
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Originally committed as revision 25529 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-19 17:26:27 +00:00
Michael Niedermayer
d721141f54
Move shared functions out of CONFIG_FFV1_ENCODER ifdef
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Originally committed as revision 25511 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-16 21:31:16 +00:00
Michael Niedermayer
d56839fc6d
Store slice position and size per keyframe in ffv1.2
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Originally committed as revision 25478 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-15 02:05:06 +00:00
Michael Niedermayer
1da7257739
Fix indention of ffv1.c after previous commits.
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Originally committed as revision 25477 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-14 22:10:50 +00:00
Michael Niedermayer
e42393d168
Store quant table index per plane and slice.
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Originally committed as revision 25476 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-14 22:03:41 +00:00
Michael Niedermayer
f08ed90d94
Assert that the context doesnt overflow in ffv1.
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Originally committed as revision 25475 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-14 22:03:38 +00:00
Michael Niedermayer
e2b2f8454c
Rectangular slice support for ffv1.2
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Originally committed as revision 25474 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-14 22:03:32 +00:00
Michael Niedermayer
c5ac275b2e
Allow storing multiple quant tables in extradata that can then be selected per keyframe in ffv1.
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Originally committed as revision 25439 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-10 21:04:45 +00:00
Michael Niedermayer
0f27aca7b3
Store global things in extradata for ffv1 ver=2.
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ver=2 is not set yet so this does not affect output.
Originally committed as revision 25438 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-10 21:04:41 +00:00
Michael Niedermayer
228adaab8d
Make sure version is not decreased for 16bit per sample colorspaces in ffv1.
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Originally committed as revision 25437 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-10 21:04:38 +00:00
Michael Niedermayer
4f22b3bbbf
Factorize quant table read and write code in ffv1.c
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Originally committed as revision 25436 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-10 21:04:34 +00:00
Måns Rullgård
cbabccc367
ffv1: remove VLAs
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Originally committed as revision 23802 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-06-26 15:53:25 +00:00
Thad Ward
741b5fd44a
Set an opaque alpha value when decoding rgba ffv1.
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Patch by Thad Ward coderjoe69¤yahoo°com
Originally committed as revision 23757 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-06-24 15:22:33 +00:00
Diego Biurrun
ba87f0801d
Remove explicit filename from Doxygen @file commands.
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Passing an explicit filename to this command is only necessary if the
documentation in the @file block refers to a file different from the
one the block resides in.
Originally committed as revision 22921 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-20 14:45:34 +00:00
Michael Niedermayer
00bbc09309
Store range coder state transition table.
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Use a better table, 2% compression gain for foreman
Originally committed as revision 22763 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-01 18:51:08 +00:00
Stefano Sabatini
72415b2adb
Define AVMediaType enum, and use it instead of enum CodecType, which
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is deprecated and will be dropped at the next major bump.
Originally committed as revision 22735 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-30 23:30:55 +00:00
Michael Niedermayer
ef768b0c32
Disallow VLC coding with more than 8 bits as there are several bugs
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in that code that could lead to broken files.
AC coding is unaffected.
Originally committed as revision 22638 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-22 21:12:31 +00:00
Michael Niedermayer
5d7bc46c2d
Throw out last experimental warning that was printed for colorspaces with more than
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8 bits per component. This does no good except scaring users away.
Originally committed as revision 22633 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-22 15:04:11 +00:00
Michael Niedermayer
0e22d68834
Remove the word "experimental"
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Originally committed as revision 22629 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-22 14:26:17 +00:00
Reimar Döffinger
2ba8301769
Mark all pix_fmts and supported_framerates compound literals as const.
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Makes no difference for gcc but at least icc can put them in .rodata then.
Originally committed as revision 19789 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-06 16:09:21 +00:00
Lars Täuber
7c6208d4c0
Use "FFmpeg video codec #1 " instead of "FFmpeg codec #1 " as codec long name.
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patch by Lars Täuber, lars.taeuber gmx net
Originally committed as revision 19749 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-08-30 21:19:37 +00:00
Lars Täuber
2fee538a16
Fix comments after switching from CABAC to range coder in r3658.
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Patch by Lars Täuber, lars D taeuber A gmx D net
Originally committed as revision 19720 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-08-26 21:25:43 +00:00
Carl Eugen Hoyos
84c1b149b2
Fix typo.
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Originally committed as revision 19639 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-08-14 16:41:21 +00:00
Michael Niedermayer
f83c57735e
indent
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Originally committed as revision 18679 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-24 13:38:28 +00:00
Michael Niedermayer
68f8d33bec
Support >8bit per component YUV in FFV1.
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decoding becomes slower, encoding becomes faster, with gcc on duron.
some inlining overrides like av_flatten are added to keep inlining similar
to before.
Originally committed as revision 18674 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-24 04:10:32 +00:00
Michael Niedermayer
217d34e307
Force speed irrelevant calls to get/put_symbol() to be noinline.
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We need to change decode_line to always_inline because gcc decided not to inline
it anymore once we force some calls to get/put_symbol() to be non inlined and
this decision of gcc would lead to a 10% overall speed loss.
100k smaller object file, no speed change
Originally committed as revision 18673 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-24 01:50:09 +00:00
Michael Niedermayer
3788e661f1
Optimize sign handling in get_symbol().
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Originally committed as revision 18672 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-24 00:26:49 +00:00
Michael Niedermayer
223d996aaf
Fix a possibly exploitable buffer overflow.
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Originally committed as revision 18640 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-21 12:00:39 +00:00
Michael Niedermayer
6081c30b81
Remove 2 unneeded variables from common_init() found by CSA.
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Originally committed as revision 18560 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 14:59:04 +00:00
Stefano Sabatini
9106a698e7
Rename bitstream.h to get_bits.h.
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Originally committed as revision 18494 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-13 16:20:26 +00:00
Stefano Sabatini
b275500706
Split bitstream.h, put the bitstream writer stuff in the new file
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put_bits.h.
Originally committed as revision 18461 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-12 08:35:26 +00:00
Thilo Borgmann
7a00bbad21
Implement avcodec_decode_video2(), _audio3() and _subtitle2() which takes an
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AVPacket argument rather than a const uint8_t *buf + int buf_size. This allows
passing of packet-specific flags from demuxer to decoder, such as the keyframe
flag, which appears necessary to playback corePNG P-frames.
Patch by Thilo Borgmann thilo.borgmann googlemail com, see also the thread
"Google Summer of Code participation" on the mailinglist.
Originally committed as revision 18351 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-07 15:59:50 +00:00
Diego Biurrun
bad5537e2c
Use full internal pathname in doxygen @file directives.
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Otherwise doxygen complains about ambiguous filenames when files exist
under the same name in different subdirectories.
Originally committed as revision 16912 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-01 02:00:19 +00:00
Aurelien Jacobs
199436b952
moves mid_pred() into mathops.h (with arch specific code split by directory)
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Originally committed as revision 16681 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-01-18 22:57:40 +00:00
Aurelien Jacobs
b250f9c66d
Change semantic of CONFIG_*, HAVE_* and ARCH_*.
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They are now always defined to either 0 or 1.
Originally committed as revision 16590 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-01-13 23:44:16 +00:00
Diego Biurrun
f544a5fc84
Replace generic CONFIG_ENCODERS preprocessor conditionals by more specific
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CONFIG_FOO_ENCODER conditionals where appropriate.
Originally committed as revision 15174 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-09-03 12:33:21 +00:00
Stefan Gehrer
b3bf98aa56
move ff_log2_run to bitstream.c and reuse in ffv1.c
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Originally committed as revision 13989 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-06-26 16:39:21 +00:00
Stefano Sabatini
fe4bf37455
Make AVCodec long_names definition conditional depending on CONFIG_SMALL.
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Originally committed as revision 13759 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-06-12 21:50:13 +00:00
Carl Eugen Hoyos
d1845b4c84
Fix compilation for buggy icc.
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Originally committed as revision 13273 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-05-24 07:19:12 +00:00
Carl Eugen Hoyos
eacced45c4
Replace some occurrences of -1 with PIX_FMT_NONE.
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Fixes icc warning #188 : enumerated type mixed with another type
Originally committed as revision 13130 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-05-11 22:28:43 +00:00
Stefano Sabatini
038f846e41
Add long names to some AVCodec declarations.
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patch by Stefano Sabatini, stefano.sabatini-lala poste it
Originally committed as revision 13010 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-04-28 10:21:58 +00:00
Zuxy Meng
98a6fff98c
Apply 'cold' attribute to init/uninit functions in libavcodec
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Originally committed as revision 12525 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-03-21 03:11:20 +00:00
Michael Niedermayer
fb2cf1bcf0
const
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Originally committed as revision 11724 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-02-01 04:14:04 +00:00
Oliver Pfister
3caffb7d80
fix mem leak
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patch by Oliver Pfister: [oliver pfister gmx ch]
Originally committed as revision 9491 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-05 20:47:58 +00:00
Diego Biurrun
e5a389a1b7
license header consistency cosmetics
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Originally committed as revision 9484 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-05 10:40:25 +00:00
Diego Biurrun
2029f312e8
Remove redundant #inclusion of common.h, avcodec.h already #includes it.
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Originally committed as revision 8967 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-10 09:00:44 +00:00
Diego Biurrun
71e445fca3
Replace deprecated PIX_FMT names by the newer variants.
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Originally committed as revision 7867 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-02-07 01:48:09 +00:00
Måns Rullgård
849f10351d
rename always_inline to av_always_inline and move to common.h
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Originally committed as revision 7256 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-12-08 00:35:08 +00:00
Diego Biurrun
c26abfa541
Rename ABS macro to FFABS.
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Originally committed as revision 6666 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-10-11 23:17:58 +00:00
Diego Biurrun
b78e7197a8
Change license headers to say 'FFmpeg' instead of 'this program/this library'
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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
62bb489b13
add some #ifdef CONFIG_ENCODERS/DECODERS
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Originally committed as revision 6356 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-09-27 19:54:07 +00:00
Michael Niedermayer
c3e462a8ca
set supported pixel formats for a few encoders (fixes crashes with grayscale)
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Originally committed as revision 6303 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-09-20 21:17:37 +00:00
Loren Merritt
0c2aaa882d
memory leak.
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Originally committed as revision 5331 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-04-28 23:16:42 +00:00
Michael Niedermayer
b548f2b91b
ffv1 and ffvhuff havnt changed since a long time and noone proposed any
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changes within 1 month after my warning so they are officially no longer
experimental and we will gurantee decodeability of files encoded with
the currenzt ffv1/ffvhuff in the future
Originally committed as revision 5288 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-04-14 10:37:40 +00:00
Michael Niedermayer
ee7388c934
fix segfault on broken streams
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Originally committed as revision 4966 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-02-09 09:38:03 +00:00
Diego Biurrun
5509bffa88
Update licensing information: The FSF changed postal address.
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Originally committed as revision 4842 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-01-12 22:43:26 +00:00
Diego Biurrun
115329f160
COSMETICS: Remove all trailing whitespace.
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Originally committed as revision 4749 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-12-17 18:14:38 +00:00
Michael Niedermayer
9cd8179818
#defines for strict_std_compliance and split between inofficial extensions and non standarized things
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Originally committed as revision 4205 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-05-08 20:15:42 +00:00
Mike Melanson
160d679c07
Ministry of English Composition, reporting for duty (and the word is "skipped", not "skiped"; "skiped" would rhyme with "hyped")
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Originally committed as revision 4153 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-04-24 17:21:11 +00:00
Michael Niedermayer
53513831da
-strict -1 comment fix
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Originally committed as revision 3976 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-02-24 16:39:03 +00:00
Milan Cutka
d6c80d3633
Fixed decoding of 410p ffv1 files patch by (Milan Cutka <cutka szm sk>)
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Originally committed as revision 3964 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-02-17 19:03:12 +00:00
Michael Niedermayer
934982c4ac
avoid buf_size == 0 checks in every decoder
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Originally committed as revision 3872 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-01-23 18:09:06 +00:00
Michael Niedermayer
0ecca7a49f
various security fixes and precautionary checks
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Originally committed as revision 3822 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-01-12 00:16:25 +00:00
Michael Niedermayer
caa336b4cc
common.c -> bitstream.c (and the single non bitstream func -> utils.c)
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common.h -> common.h/bitstream.h
Originally committed as revision 3777 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-12-29 17:50:25 +00:00
Michael Niedermayer
d34a07466f
switch ffv1 to the put/get_symbol() from snow
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Originally committed as revision 3659 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-10-31 12:22:00 +00:00
Michael Niedermayer
880eae9c50
switch ffv1 from CABAC to the range coder
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Originally committed as revision 3658 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-10-31 10:08:50 +00:00
Michael Niedermayer
a6c01275ad
get/set_sr_golomb() cleanup
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Originally committed as revision 3451 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-09-10 19:40:55 +00:00
Alex Beregszaszi
d58a6d8537
put the warning to the right place to avoid crashes
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Originally committed as revision 3448 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-09-10 15:38:14 +00:00
Alex Beregszaszi
4579adb00c
new signed golomb routines
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Originally committed as revision 3444 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-09-08 17:59:22 +00:00
Michael Niedermayer
fa2522d700
10l (segfault)
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Originally committed as revision 3375 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-08-03 01:07:19 +00:00
Michael Niedermayer
53db1cae1c
data_size = 0 cleanup
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Originally committed as revision 3146 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-05-21 14:37:16 +00:00
Michael Niedermayer
c172913a24
cleanup
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Originally committed as revision 3103 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-05-02 19:18:20 +00:00
Michael Niedermayer
eea8c08fa8
cleanup & memleak fix
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Originally committed as revision 3095 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-04-30 17:42:58 +00:00
Laurent Aimar
e5017ab870
h264 - progressive I frame CABAC support patch by (Laurent Aimar <fenrir at via dot ecp dot fr>)
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Originally committed as revision 2932 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-03-26 19:35:53 +00:00
Alex Beregszaszi
fe455f3328
get_bit_count -> put_bits_count
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Originally committed as revision 2752 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-02-06 15:27:31 +00:00
Michael Niedermayer
598401ceea
fix context=1
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remove always_inline, gcc fails to inline other more important inline functions otherwise ...
Originally committed as revision 2483 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-11-06 22:05:22 +00:00
Michel Bardiaux
9b87956678
av_log() patch by (Michel Bardiaux <mbardiaux at peaktime dot be>)
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Originally committed as revision 2469 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-11-03 13:26:22 +00:00
Michael Niedermayer
2cbb7820c9
ffv1 rgb support
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Originally committed as revision 2463 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-11-01 17:38:25 +00:00
Dan Christiansen
dc7cb06ae0
gcc->C99 and warning fixes patch by (Dan Christiansen <danchr at daimi dot au dot dk>)
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Originally committed as revision 2399 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-10-19 21:05:41 +00:00
Alex Beregszaszi
ed7debda14
removed the obsolete and unused parameters of init_put_bits
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Originally committed as revision 2366 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-10-12 21:25:00 +00:00
Fabrice Bellard
1df1df0b44
removed warnings
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Originally committed as revision 2246 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-09-09 22:50:44 +00:00
Michael Niedermayer
d9e6a6c629
golomb rice code cleanup / simplify (~0.5% compression gain and slightly faster)
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jpegls style golomb rice coder
Originally committed as revision 2040 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-07-13 11:06:45 +00:00
Michael Niedermayer
25bd2349ed
simpler
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Originally committed as revision 2039 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-07-12 22:15:11 +00:00
Michael Niedermayer
27fc5352d0
merge U and V statistics, 33% reduction in memory requirement, compression rate better for some files worse for others, worst compression rate loss 0.05%
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Originally committed as revision 2015 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-07-05 14:18:07 +00:00
Michael Niedermayer
d9ced4ca4b
cleanup / cosmetics
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Originally committed as revision 2001 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-07-02 16:50:20 +00:00
Michael Niedermayer
085565f71f
20% less memory needed for 8bit AC state (worst compression rate loss was 0.2%, all other files had <=0.1% loss)
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Originally committed as revision 2000 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-07-02 10:45:04 +00:00