Justin Ruggles
8dbc6d03c0
dpcm: do not try to decode empty packets
2011-11-11 14:17:39 -05:00
Justin Ruggles
e79da63282
dpcm: remove unneeded buf_size==0 check.
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It is already checked in avcodec_decode_audio3()
2011-11-11 14:17:39 -05:00
Justin Ruggles
08bd22a61b
dpcm: return error if packet is too small
2011-09-30 18:15:53 -04:00
Justin Ruggles
0354fb7ebe
dpcm: use smaller data types for static tables
2011-09-30 18:15:53 -04:00
Justin Ruggles
5a54d51017
dpcm: use sol_table_16 directly instead of through the DPCMContext.
2011-09-30 18:15:53 -04:00
Justin Ruggles
f47f7efd14
dpcm: replace short with int16_t
2011-09-30 18:15:53 -04:00
Justin Ruggles
8d77d12a2b
dpcm: check to make sure channels is 1 or 2.
2011-09-30 18:15:53 -04:00
Justin Ruggles
4bad464e7f
dpcm: misc pretty-printing
2011-09-30 18:15:53 -04:00
Justin Ruggles
1de8401c56
dpcm: remove unnecessary variable by using bytestream functions.
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Uses 'buf' directly instead of a separate iterator variable 'in'.
2011-09-30 18:15:53 -04:00
Justin Ruggles
fc6faee0d1
dpcm: move codec-specific variable declarations to their corresponding decoding blocks.
2011-09-30 18:15:53 -04:00
Justin Ruggles
989bb7bd04
dpcm: consistently use the variable name 'n' for the next input byte.
2011-09-30 18:15:52 -04:00
Justin Ruggles
04b24cf94b
dpcm: output AV_SAMPLE_FMT_U8 for Sol DPCM subcodecs 1 and 2.
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Uses the native sample format for the codec instead of left-shifting all
samples by 8.
2011-09-30 18:15:52 -04:00
Justin Ruggles
76db17dc7d
dpcm: calculate and check actual output data size prior to decoding.
2011-09-30 18:15:52 -04:00
Justin Ruggles
3db8db406f
dpcm: factor out the stereo flag calculation
2011-09-30 18:15:52 -04:00
Justin Ruggles
b09c7eefb7
dpcm: cosmetics: rename channel_number to ch
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Make the code easier to read.
2011-09-30 18:15:52 -04:00
Diego Biurrun
8671488799
Use explicit struct initializers for AVCodec declarations.
2011-09-24 12:11:19 +02:00
Mans Rullgard
2912e87a6c
Replace FFmpeg with Libav in licence headers
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Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-03-19 13:33:20 +00:00
Mans Rullgard
44adbebe17
Remove final semicolon from some macros
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This avoids double semicolons after macro expansion.
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-02-10 21:45:17 +00:00
Diego Elio Pettenò
d36beb3f69
Add ff_ prefix to data symbols of encoders, decoders, hwaccel, parsers, bsf.
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None of these symbols should be accessed directly, so declare them as
hidden.
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-01-26 16:08:45 +00:00
Stefano Sabatini
5d6e4c160a
Replace deprecated symbols SAMPLE_FMT_* with AV_SAMPLE_FMT_*, and enum
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SampleFormat with AVSampleFormat.
Originally committed as revision 25730 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-11-12 11:04:40 +00:00
Diego Biurrun
33edd31f5f
Remove redundant and harmful explicit filename after @file Doxygen command.
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Originally committed as revision 23971 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-02 10:59:35 +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
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
12dd57fd29
cosmetics: Reformat long_names so that "DPCM" comes first.
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Originally committed as revision 17721 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-02 06:01:32 +00:00
Diego Biurrun
406792e7b0
cosmetics: Remove pointless period after copyright statement non-sentences.
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Originally committed as revision 16684 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-01-19 15:46:40 +00:00
Diego Biurrun
6a5d31ac25
Fix build: Add intreadwrite.h and bswap.h #includes where necessary.
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Originally committed as revision 16556 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-01-11 22:19:48 +00:00
Kostya Shishkov
efeb298ea0
cosmetics: remove one unneeded space
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Originally committed as revision 16211 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-12-18 06:00:12 +00:00
Peter Ross
fd76c37fd9
Modify all codecs to report their supported input and output sample format(s).
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Originally committed as revision 14482 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-31 10:47:31 +00:00
Stefan Gehrer
cf2baeb338
mark read-only data as const
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Originally committed as revision 13947 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-06-24 20:01:31 +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
Stefano Sabatini
0f3af710de
DPCM codec long names, patch by Stefano Sabatini, stefano.sabatini-lala poste it
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Originally committed as revision 13156 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-05-15 11:31:14 +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
7993df6527
consts
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I have underestimated this a little, and these are just some ...
Originally committed as revision 11708 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-02-01 03:26:31 +00:00
Aurelien Jacobs
ad8df79b1d
simplify dpcm decoders declaration using a macro
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Originally committed as revision 10898 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-11-01 16:04:30 +00:00
Kostya Shishkov
a2085a7e9d
Guard against output buffer overflows
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Originally committed as revision 10548 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-09-22 09:21:43 +00:00
Aurelien Jacobs
aee481cebe
use av_clip_int16() where it makes sense
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Originally committed as revision 10078 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-08-11 22:48:55 +00:00
Alex Beregszaszi
fead30d444
rename BE/LE_8/16/32 to AV_RL/B_8/16/32
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Originally committed as revision 7587 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-01-19 22:12:59 +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
Stefan Huehner
62a05b5b00
Mark some read-only datastructures as const.
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patch by Stefan Huehner, stefan & at & huehner & dot & org
Originally committed as revision 5639 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-07-06 13:53:07 +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
Mike Melanson
d08d7142fd
support for Sierra Online audio files and Apple QuickDraw codec,
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courtesy of Konstantin Shishkov
Originally committed as revision 3529 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-09-28 03:09:49 +00:00
Mike Melanson
3a278992bd
remove numerous definitions of BE_*/LE_* macros; convert FOURCC_TAG ->
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MKTAG/MKBETAG
Originally committed as revision 2886 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-03-14 04:04:08 +00:00
Mike Melanson
c89c1d2542
handle 0-length buffers
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Originally committed as revision 2731 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-01-31 17:30:28 +00:00
Mike Melanson
b10529b4c4
fix Interplay DPCM (frames are intracoded, predictors do not carry
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forward to next block, initial predictors go to the output)
Originally committed as revision 2294 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-09-19 04:41:02 +00:00
Mike Melanson
9937e686fe
New fringe codecs: WC3/Xan video, Xan DPCM, DK3 & DK4 ADPCM
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Originally committed as revision 2217 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-09-08 04:10:59 +00:00
Mike Melanson
3ef8be2bfc
initial commit for Id RoQ and Interplay MVE multimedia subsystems
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Originally committed as revision 2195 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-09-02 04:32:02 +00:00