36ef5369ee
Replace all CODEC_ID_* with AV_CODEC_ID_*
2012-08-07 16:00:24 +02:00
66adb7ce1b
Revert "wmapro: prevent division by zero when sample rate is unspecified"
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This reverts commit 3693608023
2012-08-03 12:06:38 -07:00
3693608023
wmapro: prevent division by zero when sample rate is unspecified
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This fixes Bugzilla #327 :
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2012-08-03 12:04:47 -07:00
3680b24351
wmapro: prevent division by zero when sample rate is unspecified
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This fixes Bugzilla #327 :
Signed-off-by: Kostya Shishkov <kostya.shishkov@gmail.com>
2012-08-03 07:07:00 +02:00
00c3b67b8a
cosmetics: Align codec declarations
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Also break some long lines, remove codec function placeholder comments
and add spaces in sample/pixel format lists.
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-04-06 22:37:38 +03:00
3dde147ff9
cosmetics: Consistently place static, inline and av_cold attributes/keywords.
2012-04-04 14:54:13 +02:00
a92be9b856
Replace memset(0) by zero initializations.
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Also remove one pointless zero initialization in rangecoder.c.
2012-03-28 09:38:33 +02:00
8ca6e523a6
wma: Refactor common code to fix standalone compilation of WMA lossless decoder.
2012-03-07 09:36:05 +01:00
cfac648e6a
doxygen: Remove documentation for non-existing parameters; misc small fixes.
2012-02-28 20:48:43 +01:00
b4027d9749
wmapro: change max. block size to 13 bits.
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WMApro actually support 13-bits block sizes (potentially even up to 14),
and thus we should support that also. If we get block sizes beyond what
the decoder can handle (14 is possible depending on s->decode_flags),
error out instead of crashing.
2012-02-16 16:15:36 -08:00
9cf0841ef3
dsputil: Add ff_ prefix to the dsputil*_init* functions
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Signed-off-by: Martin Storsjö <martin@martin.st>
2012-02-15 22:06:34 +02:00
4424fe9c02
wmapro: use av_float2int()
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Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-12-11 18:55:16 +00:00
da9cea77e3
Fix a bunch of common typos.
2011-12-11 00:32:25 +01:00
0eea212943
Add avcodec_decode_audio4().
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Deprecate avcodec_decode_audio3().
Implement audio support in avcodec_default_get_buffer().
Implement the new audio decoder API in all audio decoders.
2011-12-02 17:40:40 -05:00
1db6437f6c
wmapro: fix strict-aliasing violations by using av_alias32
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Also fix some undefined unsigned/signed conversions.
2011-10-28 12:02:24 -04:00
b8b4c9c328
wmapro: use FmtConvertContext.float_interleave() to interleave output samples
2011-10-28 12:02:24 -04:00
9f51c682ee
lavc: use avpriv_ prefix for ff_copy_bits and align_put_bits.
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They are used in lavf.
2011-10-20 21:06:58 +02:00
2c1ba79941
wmapro: Validate the number of audio channels before using it
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Signed-off-by: Janne Grunau <janne-libav@jannau.net>
2011-10-07 16:25:30 +02:00
ec6402b7c5
lavc: use designated initialisers for all codecs.
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It's more readable and less prone to breakage.
2011-07-29 08:42:34 +02:00
5e1166b31b
Mark some variables with av_unused
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Most of these variables are only used in av_dlog statements, some
are required but not used by other macros.
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-06-03 12:59:05 +01:00
9d35fa520e
Add AVX FFT implementation.
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Signed-off-by: Reinhard Tartler <siretart@tauware.de>
2011-04-26 18:25:24 +02:00
4538729afe
Move sine windows to a separate file
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These windows do not really belong in fft/mdct files and were
easily confused with the similarly named tables used by rdft.
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-03-20 13:25:19 +00:00
26f548bb59
fft: remove inline wrappers for function pointers
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This removes the rather pointless wrappers (one not even inline)
for calling the fft_calc and related function pointers.
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-03-19 19:49:18 +00:00
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
80ba1ddb58
Remove unneeded add bias from 3 functions.
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DSPContext.vector_fmul_window()
DCADSPContext.lfe_fir()
SynthFilterContext.synth_filter_float()
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-01-31 20:28:42 +00:00
dfd2a005eb
Replace dprintf with av_dlog
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dprintf clashes with POSIX.1-2008
2011-01-29 23:55:37 +01:00
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
f62be777ee
support decoding of files that contain the number
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of vector coded coefficients in their bitstream
fixes issue 2536
Originally committed as revision 26388 to svn://svn.ffmpeg.org/ffmpeg/trunk
2011-01-16 16:39:53 +00:00
f734671925
do not read over the end of the packet
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fixes issue 2543
Originally committed as revision 26367 to svn://svn.ffmpeg.org/ffmpeg/trunk
2011-01-15 16:39:52 +00:00
3cdf69eefa
also support decoding of AVPackets with multiple wma packets
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fixes issue 2539
Originally committed as revision 26346 to svn://svn.ffmpeg.org/ffmpeg/trunk
2011-01-14 23:58:55 +00:00
75e4efd2a7
add support for blocksize 64
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fixes issue 2537 and 2538
Originally committed as revision 26328 to svn://svn.ffmpeg.org/ffmpeg/trunk
2011-01-14 16:36:57 +00:00
15a8bef0b6
skip unsupported postproc information
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Originally committed as revision 26268 to svn://svn.ffmpeg.org/ffmpeg/trunk
2011-01-08 15:49:29 +00:00
b86dd1bf6d
add support for files that do not allow more than 4 subframes
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Originally committed as revision 26267 to svn://svn.ffmpeg.org/ffmpeg/trunk
2011-01-08 15:38:14 +00:00
d7fa58c049
fix indentation
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Originally committed as revision 26266 to svn://svn.ffmpeg.org/ffmpeg/trunk
2011-01-08 15:35:56 +00:00
8b5a780e73
add support for files where the frames do not have a length prefix
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Originally committed as revision 26265 to svn://svn.ffmpeg.org/ffmpeg/trunk
2011-01-08 15:32:31 +00:00
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
497d7991b5
Change a doxy comment to a normal one.
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Originally committed as revision 24662 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-08-02 07:26:27 +00:00
a20df85886
Fix doxy that refers to the wrong variable.
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Originally committed as revision 24549 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-27 15:54:26 +00:00
b1078e9fe6
Move clipping of audio samples (for those codecs outputting float) from decoder
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to the audio conversion routines.
Originally committed as revision 22937 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-21 17:57:48 +00:00
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
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
8ff5d1f319
Simplify interleaving code.
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Originally committed as revision 22719 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-29 17:37:03 +00:00
c5c20ae436
Make wmaprodec.c:decode_init() return AVERROR_INVALIDDATA /
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AVERROR_PATCHWELCOME in case of invalid / unsupported number of
channels specified, rather than return AVERROR_NOTSUPP.
Originally committed as revision 22674 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-25 21:01:35 +00:00
84dc2d8afa
Remove DECLARE_ALIGNED_{8,16} macros
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These macros are redundant. All uses are replaced with the generic
DECLARE_ALIGNED macro instead.
Originally committed as revision 22233 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-06 14:24:59 +00:00
c67278098d
Move array specifiers outside DECLARE_ALIGNED() invocations
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Originally committed as revision 21377 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-01-22 03:25:11 +00:00
14b8607065
Add support for hard-coded MDCT-related ff_sine_windows tables.
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Originally committed as revision 21108 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-01-09 13:28:04 +00:00
4df254f1f1
WMAPRO: use some type punning in decode_coeffs()
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Originally committed as revision 20284 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-10-18 18:51:54 +00:00
aac4b0a47e
increase maximum compressed frame size
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fixes playback of piece.wmv
Originally committed as revision 20155 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-10-03 10:01:23 +00:00
037396d099
return AVERROR_INVALIDDATA when the bitstream could not be decoded
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Originally committed as revision 20154 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-10-03 09:44:05 +00:00
076a9dea1e
WMA: store level_table as floats, use type punning for sign flip in decode
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Originally committed as revision 20078 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-29 10:38:34 +00:00
Anton Khirnov
Ronald S. Bultje
Sean McGovern
Martin Storsjö
Diego Biurrun
Mans Rullgard
Justin Ruggles
Laurent Aimar
Vitor Sessak
Luca Barbato
Diego Elio Pettenò
Sascha Sommer
Stefano Sabatini
Benoit Fouet
Michael Niedermayer
Reimar Döffinger