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path: root/libavcodec/nellymoserdec.c
AgeCommit message (Collapse)Author
2011-10-02nellymoserdec: allocate float_buf only when decoding to int16Justin Ruggles
2011-10-02nellymoserdec: use NELLY_BUF_LEN instead of 128Justin Ruggles
2011-10-02nellymoserdec: use NELLY_BLOCK_LEN instead of 64 when appropriate.Justin Ruggles
2011-10-02nellymoserdec: allow user to request SAMPLE_FMT_FLT for output samples.Justin Ruggles
2011-10-02nellymoser: check output buffer size before decodingJustin Ruggles
2011-07-29lavc: use designated initialisers for all codecs.Anton Khirnov
It's more readable and less prone to breakage.
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>
2011-02-15Merge libavcore into libavutilReinhard Tartler
It is pretty hopeless that other considerable projects will adopt libavutil alone in other projects. Projects that need small footprint are better off with more specialized libraries such as gnulib or rather just copy the necessary parts that they need. With this in mind, nobody is helped by having libavutil and libavcore split. In order to ease maintenance inside and around FFmpeg and to reduce confusion where to put common code, avcore's functionality is merged (back) to avutil. Signed-off-by: Reinhard Tartler <siretart@tauware.de>
2011-02-02Separate format conversion DSP functions from DSPContext.Justin Ruggles
This will be beneficial for use with the audio conversion API without requiring it to depend on all of dsputil. Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-01-28cosmetics: indentation and spacingJustin Ruggles
2011-01-28Remove the add bias hack for the C version of DSPContext.float_to_int16_*().Justin Ruggles
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>
2010-11-21Use the new libavcore audio channel API.Stefano Sabatini
This also allows to remove a linking dependency of libavfilter on libavcodec. Originally committed as revision 25789 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
2010-06-14nellymoserdec: Increase the log level of messages when failing to decode dataMartin Storsjö
Originally committed as revision 23606 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-06-14ReindentMartin Storsjö
Originally committed as revision 23605 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-06-14nellymoserdec: Simplify calculation of numbers of blocksMartin Storsjö
Originally committed as revision 23604 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-06-14ReindentMartin Storsjö
Originally committed as revision 23603 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-06-14nellymoserdec: Allow using unusual input block sizesMartin Storsjö
Originally committed as revision 23602 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-20Remove explicit filename from Doxygen @file commands.Diego Biurrun
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
2010-03-31Define AVMediaType enum, and use it instead of enum CodecType, whichStefano Sabatini
is deprecated and will be dropped at the next major bump. Originally committed as revision 22735 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-06Move FFT parts from dsputil.h to fft.hMåns Rullgård
Originally committed as revision 22235 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-06Remove DECLARE_ALIGNED_{8,16} macrosMåns Rullgård
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
2010-01-22Move array specifiers outside DECLARE_ALIGNED() invocationsMåns Rullgård
Originally committed as revision 21377 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-01-09Add support for hard-coded MDCT-related ff_sine_windows tables.Reimar Döffinger
Originally committed as revision 21108 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-11-29nellymoser: use constant seed for dithering RNGMåns Rullgård
Originally committed as revision 20658 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-20Merge FFTContext and MDCTContextMåns Rullgård
Originally committed as revision 19931 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-16Support for getting (i)MDCT output multiplied by a constant scaling factor.Siarhei Siamashka
Scaling (i)MDCT output has no runtime overhead and can be used to improve performance of audio codecs. All the changes are only needed in 'ff_mdct_init' function and slow down initialization a bit. Originally committed as revision 18855 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-14Use skip_bits_long() for large skipsDavid Conrad
This fixes ogg/theora on ARM (more generally the A32 bitstream reader) Originally committed as revision 18819 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-05-11Support 16K samplerate in Nellymoser.Alexander Chemeris
patch by Alexander Chemeris, ipse.ffmpeg gmail.com Originally committed as revision 18798 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-13Rename bitstream.h to get_bits.h.Stefano Sabatini
Originally committed as revision 18494 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-07Implement avcodec_decode_video2(), _audio3() and _subtitle2() which takes anThilo Borgmann
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
2009-03-21Get rid of av_random in nellymoserdec.cBenjamin Larsson
Originally committed as revision 18078 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-01Use full internal pathname in doxygen @file directives.Diego Biurrun
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
2009-01-19Replace calls to the deprecated function av_init_random() withStefano Sabatini
corresponding calls to av_random_init(). Originally committed as revision 16682 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-01-17Use shared sine window instead of defining another one.Vitor Sessak
Originally committed as revision 16657 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-11-16Set channel_layoutBenjamin Larsson
Originally committed as revision 15843 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-12mdct wrapper function to match fftLoren Merritt
Originally committed as revision 14703 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-12remove mdct tmp bufferLoren Merritt
Originally committed as revision 14702 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-31Modify all codecs to report their supported input and output sample format(s).Peter Ross
Originally committed as revision 14482 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-23Reduce the loglevel on a log message in the Nellymoser decoder. Related to ↵Benjamin Larsson
Roundup 447. Originally committed as revision 14348 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-05Remove unused variable, fixes the warning:Diego Biurrun
libavcodec/nellymoserdec.c:133: warning: unused variable ‘i’ Originally committed as revision 14071 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-06-22Add generic ff_sine_window_init function and implement in codecs appropriatelyRobert Swain
Originally committed as revision 13888 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-06-13Make AVCodec long_names definition conditional depending on CONFIG_SMALL.Stefano Sabatini
Originally committed as revision 13759 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-06-09Separating from nellymoserdec.c parts required by encoderBartlomiej Wolowiec
Originally committed as revision 13713 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-05-09Use full path for #includes from another directory.Diego Biurrun
Originally committed as revision 13098 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-05-03Move declaration a little.Michael Niedermayer
Originally committed as revision 13049 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-05-03Setting i to 0 once should do.Michael Niedermayer
Originally committed as revision 13048 to svn://svn.ffmpeg.org/ffmpeg/trunk
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