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path: root/libavcodec/atrac1.c
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* Add AVX FFT implementation.Vitor Sessak2011-04-26
| | | | Signed-off-by: Reinhard Tartler <siretart@tauware.de>
* Move sine windows to a separate fileMans Rullgard2011-03-20
| | | | | | | 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>
* fft: remove inline wrappers for function pointersMans Rullgard2011-03-19
| | | | | | | 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>
* Replace FFmpeg with Libav in licence headersMans Rullgard2011-03-19
| | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
* Remove unneeded add bias from 3 functions.Justin Ruggles2011-01-31
| | | | | | | | DSPContext.vector_fmul_window() DCADSPContext.lfe_fir() SynthFilterContext.synth_filter_float() Signed-off-by: Mans Rullgard <mans@mansr.com>
* Add ff_ prefix to data symbols of encoders, decoders, hwaccel, parsers, bsf.Diego Elio Pettenò2011-01-26
| | | | | | | None of these symbols should be accessed directly, so declare them as hidden. Signed-off-by: Mans Rullgard <mans@mansr.com>
* Rename sf_table in atrac.c unit to ff_atrac_sf_table.Diego Elio Pettenò2011-01-24
| | | | | | | This ensures a locally-unique name as well as marks the symbol as FFmpeg-private at least by declaration. Signed-off-by: Mans Rullgard <mans@mansr.com>
* Replace deprecated symbols SAMPLE_FMT_* with AV_SAMPLE_FMT_*, and enumStefano Sabatini2010-11-12
| | | | | | SampleFormat with AVSampleFormat. Originally committed as revision 25730 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Move clipping of audio samples (for those codecs outputting float) from decoderRonald S. Bultje2010-04-21
| | | | | | to the audio conversion routines. Originally committed as revision 22937 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Remove explicit filename from Doxygen @file commands.Diego Biurrun2010-04-20
| | | | | | | | 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
* Define AVMediaType enum, and use it instead of enum CodecType, whichStefano Sabatini2010-03-30
| | | | | | is deprecated and will be dropped at the next major bump. Originally committed as revision 22735 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Make some functions staticMåns Rullgård2010-03-06
| | | | | | | These functions are not used outside their respective files, and they lack a prototype in a header. Originally committed as revision 22259 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Move FFT parts from dsputil.h to fft.hMåns Rullgård2010-03-06
| | | | Originally committed as revision 22235 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Remove DECLARE_ALIGNED_{8,16} macrosMåns Rullgård2010-03-06
| | | | | | | 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
* Move array specifiers outside DECLARE_ALIGNED() invocationsMåns Rullgård2010-01-22
| | | | Originally committed as revision 21377 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Add support for hard-coded MDCT-related ff_sine_windows tables.Reimar Döffinger2010-01-09
| | | | Originally committed as revision 21108 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Reindent code folowing previous commit (r20019)Vitor Sessak2009-09-24
| | | | Originally committed as revision 20020 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Factorize duplicated code in at1_imdct_block()Vitor Sessak2009-09-24
| | | | Originally committed as revision 20019 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Mention SDDS so search engines will pick it up for when someoneBenjamin Larsson2009-09-22
| | | | | | needs to decode the SDDS tracks found on 35 mm movies. Originally committed as revision 19968 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Use ff_sine_32 in atrac1.Benjamin Larsson2009-09-22
| | | | Originally committed as revision 19967 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Add forgotten cleanup function in atrac1.Benjamin Larsson2009-09-21
| | | | Originally committed as revision 19954 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Cosmetics, indentation.Benjamin Larsson2009-09-21
| | | | Originally committed as revision 19953 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Cosmetics. Merge declaration and initialization.Benjamin Larsson2009-09-21
| | | | Originally committed as revision 19952 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Move the scale factor and word length indexes to the stack.Benjamin Larsson2009-09-21
| | | | Originally committed as revision 19951 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Merge FFTContext and MDCTContextMåns Rullgård2009-09-20
| | | | Originally committed as revision 19931 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Fix embarassing typo in last commit: Restore mistakenly removed ','.Diego Biurrun2009-09-20
| | | | Originally committed as revision 19930 to svn://svn.ffmpeg.org/ffmpeg/trunk
* K&R coding style whitespace cosmeticsDiego Biurrun2009-09-20
| | | | Originally committed as revision 19929 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Align sample output buffer in atrac1.Benjamin Larsson2009-09-19
| | | | Originally committed as revision 19918 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Fix the short block transform for atrac1.Benjamin Larsson2009-09-19
| | | | Originally committed as revision 19917 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Only use one mdct window size in atrac1.Benjamin Larsson2009-09-17
| | | | Originally committed as revision 19900 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Cosmetics. Renames, indentation and spacing.Benjamin Larsson2009-09-13
| | | | Originally committed as revision 19832 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Initial commit of the atrac1 decoder, not hooked up yetBenjamin Larsson2009-09-10
Originally committed as revision 19811 to svn://svn.ffmpeg.org/ffmpeg/trunk
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