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path: root/libavcodec/wmaprodec.c
AgeCommit message (Collapse)Author
2013-02-12wmapro: decode directly to the user-provided AVFrameJustin Ruggles
2013-01-22floatdsp: move vector_fmul_reverse from dsputil to avfloatdsp.Ronald S. Bultje
Now, nellymoserenc and aacenc no longer depends on dsputil. Independent of this patch, wmaprodec also does not depend on dsputil, so I removed it from there also.
2013-01-16lavc: Move vector_fmul_window to AVFloatDSPContextJustin Ruggles
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2012-12-23Return proper error code after av_log_ask_for_sample()Diego Biurrun
2012-12-21miscellaneous typo fixesDiego Biurrun
2012-12-05lavc: add a wrapper for AVCodecContext.get_buffer().Anton Khirnov
It will be useful in the upcoming transition to refcounted AVFrames.
2012-11-26dsputil: move vector_fmul_scalar() to AVFloatDSPContext in libavutilJustin Ruggles
2012-11-01wmapro: use AVCodecContext.channels instead of keeping a private copyJustin Ruggles
2012-10-15wmapro: use planar sample formatJustin Ruggles
2012-10-12Use proper return values in case of missing featuresDiego Biurrun
2012-09-29wmaprodec: check num_vec_coeffs for validityMichael Niedermayer
Fixes CVE-2012-2789 Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Anton Khirnov <anton@khirnov.net>
2012-08-07Replace all CODEC_ID_* with AV_CODEC_ID_*Anton Khirnov
2012-08-03Revert "wmapro: prevent division by zero when sample rate is unspecified"Ronald S. Bultje
This reverts commit 36936080239ba9e162f9f5d0f722ce579cb606cf. It was already applied; no idea why it didn't error out while re-applying it.
2012-08-03wmapro: prevent division by zero when sample rate is unspecifiedSean McGovern
This fixes Bugzilla #327: Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2012-08-03wmapro: prevent division by zero when sample rate is unspecifiedSean McGovern
This fixes Bugzilla #327: Signed-off-by: Kostya Shishkov <kostya.shishkov@gmail.com>
2012-04-06cosmetics: Align codec declarationsMartin Storsjö
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>
2012-04-04cosmetics: Consistently place static, inline and av_cold attributes/keywords.Diego Biurrun
2012-03-28Replace memset(0) by zero initializations.Diego Biurrun
Also remove one pointless zero initialization in rangecoder.c.
2012-03-07wma: Refactor common code to fix standalone compilation of WMA lossless decoder.Diego Biurrun
2012-02-28doxygen: Remove documentation for non-existing parameters; misc small fixes.Diego Biurrun
2012-02-17wmapro: change max. block size to 13 bits.Ronald S. Bultje
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.
2012-02-16dsputil: Add ff_ prefix to the dsputil*_init* functionsMartin Storsjö
Signed-off-by: Martin Storsjö <martin@martin.st>
2011-12-11wmapro: use av_float2int()Mans Rullgard
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-12-11Fix a bunch of common typos.Diego Biurrun
2011-12-03Add avcodec_decode_audio4().Justin Ruggles
Deprecate avcodec_decode_audio3(). Implement audio support in avcodec_default_get_buffer(). Implement the new audio decoder API in all audio decoders.
2011-10-28wmapro: fix strict-aliasing violations by using av_alias32Justin Ruggles
Also fix some undefined unsigned/signed conversions.
2011-10-28wmapro: use FmtConvertContext.float_interleave() to interleave output samplesJustin Ruggles
2011-10-20lavc: use avpriv_ prefix for ff_copy_bits and align_put_bits.Anton Khirnov
They are used in lavf.
2011-10-07wmapro: Validate the number of audio channels before using itLaurent Aimar
Signed-off-by: Janne Grunau <janne-libav@jannau.net>
2011-07-29lavc: use designated initialisers for all codecs.Anton Khirnov
It's more readable and less prone to breakage.
2011-06-03Mark some variables with av_unusedMans Rullgard
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>
2011-04-26Add AVX FFT implementation.Vitor Sessak
Signed-off-by: Reinhard Tartler <siretart@tauware.de>
2011-03-20Move sine windows to a separate fileMans Rullgard
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>
2011-03-19fft: remove inline wrappers for function pointersMans Rullgard
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>
2011-03-19Replace FFmpeg with Libav in licence headersMans Rullgard
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-01-31Remove unneeded add bias from 3 functions.Justin Ruggles
DSPContext.vector_fmul_window() DCADSPContext.lfe_fir() SynthFilterContext.synth_filter_float() Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-01-30Replace dprintf with av_dlogLuca Barbato
dprintf clashes with POSIX.1-2008
2011-01-26Add ff_ prefix to data symbols of encoders, decoders, hwaccel, parsers, bsf.Diego Elio Pettenò
None of these symbols should be accessed directly, so declare them as hidden. Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-01-16support decoding of files that contain the numberSascha Sommer
of vector coded coefficients in their bitstream fixes issue 2536 Originally committed as revision 26388 to svn://svn.ffmpeg.org/ffmpeg/trunk
2011-01-15do not read over the end of the packetSascha Sommer
fixes issue 2543 Originally committed as revision 26367 to svn://svn.ffmpeg.org/ffmpeg/trunk
2011-01-15also support decoding of AVPackets with multiple wma packetsSascha Sommer
fixes issue 2539 Originally committed as revision 26346 to svn://svn.ffmpeg.org/ffmpeg/trunk
2011-01-14add support for blocksize 64Sascha Sommer
fixes issue 2537 and 2538 Originally committed as revision 26328 to svn://svn.ffmpeg.org/ffmpeg/trunk
2011-01-08skip unsupported postproc informationSascha Sommer
Originally committed as revision 26268 to svn://svn.ffmpeg.org/ffmpeg/trunk
2011-01-08add support for files that do not allow more than 4 subframesSascha Sommer
Originally committed as revision 26267 to svn://svn.ffmpeg.org/ffmpeg/trunk
2011-01-08fix indentationSascha Sommer
Originally committed as revision 26266 to svn://svn.ffmpeg.org/ffmpeg/trunk
2011-01-08add support for files where the frames do not have a length prefixSascha Sommer
Originally committed as revision 26265 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-11-12Replace deprecated symbols SAMPLE_FMT_* with AV_SAMPLE_FMT_*, and enumStefano Sabatini
SampleFormat with AVSampleFormat. Originally committed as revision 25730 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-08-02Change a doxy comment to a normal one.Benoit Fouet
Originally committed as revision 24662 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-27Fix doxy that refers to the wrong variable.Michael Niedermayer
Originally committed as revision 24549 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-21Move clipping of audio samples (for those codecs outputting float) from decoderRonald S. Bultje
to the audio conversion routines. Originally committed as revision 22937 to svn://svn.ffmpeg.org/ffmpeg/trunk
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