Diego Biurrun
2a43a093ed
Replace generic CONFIG_DECODERS preprocessor conditionals by more specific
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CONFIG_FOO_DECODER conditionals where appropriate.
Originally committed as revision 15162 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-09-02 23:25:57 +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
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
bcdb2378f7
Add long names to some AVCodec declarations.
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patch by Stefano Sabatini, stefano.sabatini-lala poste it
Originally committed as revision 13022 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-04-29 21:31:21 +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
Loren Merritt
2bf4aa2e93
prevent huffyuv from generating codewords of length 32. (regression in r9069)
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Originally committed as revision 9921 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-08-05 00:29:02 +00:00
Oliver Pfister
7b62bb2b8d
fix mem leak
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patch by Oliver Pfister: [oliver pfister gmx ch]
Originally committed as revision 9490 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-05 20:46:48 +00:00
Diego Biurrun
7b94177e37
Group all copyright and author notices together.
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Originally committed as revision 9483 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-05 10:37:29 +00:00
Diego Biurrun
90b5b51eab
misc typo fixes
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Originally committed as revision 9291 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-06-12 18:50:50 +00:00
Loren Merritt
8be6dac8dc
merge huffman tables for rgb too
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Originally committed as revision 9124 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-25 00:16:14 +00:00
Loren Merritt
f45fcba303
cosmetics (reduce nesting)
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Originally committed as revision 9119 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-24 19:04:19 +00:00
Loren Merritt
acc0e0c8b6
use sparse huffman tables. 1.5% faster huffyuv decoding.
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Originally committed as revision 9118 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-24 17:40:02 +00:00
Loren Merritt
19716d6478
merge huffman tables so that we read 2 symbols at a time. 30% faster huffyuv decoding.
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Originally committed as revision 9104 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-23 09:02:07 +00:00
Loren Merritt
98ef8c324c
change brute force search to min-heap. 3.6x faster generate_len_table, 8% faster ffvhuff encoding.
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Originally committed as revision 9069 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-19 02:32:59 +00:00
Loren Merritt
bf1a5a46d6
cosmetics: macrofy duplicate code in huffyuv
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Originally committed as revision 9055 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-18 08:58:30 +00:00
Loren Merritt
390f9f3127
r3938 broke 2pass huffyuv (not that anyone uses it)
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Originally committed as revision 9054 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-18 08:56:46 +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
Loren Merritt
0ec4bc6a27
oops, encoder was under ifdef decoders.
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Originally committed as revision 8455 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-20 16:51:30 +00:00
Loren Merritt
d2bfaf8aae
huffyuv rgb encoder
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Originally committed as revision 8439 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-18 12:03:29 +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
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
27dc20a071
set supported pixel formats correctly
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Originally committed as revision 5896 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-08-02 22:48:50 +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
1adc29eedb
dont forget table_size in the decode_frame return value
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Originally committed as revision 5246 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-03-30 14:13:03 +00:00
Michael Niedermayer
e70e7a4b17
segfault fix
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Originally committed as revision 5178 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-03-18 02:29:58 +00:00
Steve L'Homme
267f7edcd1
(f)printf --> av_log conversion
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taken from a patch by Steve L'Homme
Originally committed as revision 5127 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-03-08 11:43:10 +00:00
Diego Biurrun
f038fe8b4a
warning fixes by Luca Abeni, lucabe72 ##@## email ##.## it
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Originally committed as revision 4898 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-01-25 22:10:13 +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
Måns Rullgård
4733abcbf3
use PRIxN, %zd, %td formats where needed
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Originally committed as revision 4740 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-12-12 01:56:46 +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
40c5fa2689
AVOption removial patch from (James A. Morrison >ja2morri csclub.uwaterloo ca>)
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with minor changes from me
Originally committed as revision 4019 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-03-06 23:20:53 +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
Michael Niedermayer
ae2f1d4624
buffer overflows
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one found by Milan Cutka
one by me
Originally committed as revision 3963 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-02-17 19:00:42 +00:00
Michael Niedermayer
09b0499f1b
seperate bitstream encoding skip from PASS1 flag
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Originally committed as revision 3938 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-02-06 10:36:07 +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
2fc8ea249f
dissallow sprintf
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Originally committed as revision 3823 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-01-12 00:59:42 +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
Loren Merritt
42dd22c4a5
fix interlacing check in v1 huffyuv.
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Originally committed as revision 3721 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-11-28 19:19:39 +00:00
Loren Merritt
f37b9768f6
split ffhuffyuv into 2 codecs:
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"huffyuv" is compatible with the official version
"ffvhuff" contains our improvements
Originally committed as revision 3720 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-11-28 18:29:38 +00:00
Burkhard Plaum
073c2593c9
Memory leak fix patch by (Burkhard Plaum <plaum >at< ipf.uni-stuttgart )dot( de>)
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Originally committed as revision 3717 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-11-27 18:10:06 +00:00
Loren Merritt
1108708609
new option: context_model
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stores per-frame optimal huffman tables.
Originally committed as revision 3715 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-11-27 03:54:18 +00:00
Michael Niedermayer
fc0be57f66
plane predicted non-interlacd rgb decodeing fix
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Originally committed as revision 3681 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-11-14 15:46:34 +00:00
Michael Niedermayer
d925c516e4
huffyuv writes to AVCodecContext.stats_out only once every 32 frames,
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presumably to reduce the size of the log file.
However, it doesn't clear stats_out on the other 31 out of 32 frames.
So the application (ffmpeg and mencoder) writes each stat line 32 times.
bugfix by (Loren Merritt <lorenm at u dot washington dot edu>)
Originally committed as revision 3475 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-09-17 11:21:52 +00:00
Michael Niedermayer
8dfc1aefca
warning the user about possible incompatibilities
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Originally committed as revision 3474 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-09-17 11:17:17 +00:00
Loren Merritt
ee598f7ba4
(non)interlaced huffyuv patch by (Loren Merritt <lorenm at u dot washington dot edu>)
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Originally committed as revision 3473 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-09-17 10:57:57 +00:00