FFmpeg

Commit Graph

Author	SHA1	Message	Date
Vitor Sessak	9d35fa520e	Add AVX FFT implementation. Signed-off-by: Reinhard Tartler <siretart@tauware.de>	14 years ago
Mans Rullgard	4538729afe	Move sine windows to a separate file 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>	14 years ago
Mans Rullgard	26f548bb59	fft: remove inline wrappers for function pointers 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>	14 years ago
Mans Rullgard	2912e87a6c	Replace FFmpeg with Libav in licence headers Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Justin Ruggles	80ba1ddb58	Remove unneeded add bias from 3 functions. DSPContext.vector_fmul_window() DCADSPContext.lfe_fir() SynthFilterContext.synth_filter_float() Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Diego Elio Pettenò	d36beb3f69	Add ff_ prefix to data symbols of encoders, decoders, hwaccel, parsers, bsf. None of these symbols should be accessed directly, so declare them as hidden. Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Diego Elio Pettenò	82e1f217f2	Rename sf_table in atrac.c unit to ff_atrac_sf_table. 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>	14 years ago
Stefano Sabatini	5d6e4c160a	Replace deprecated symbols SAMPLE_FMT_* with AV_SAMPLE_FMT_*, and enum SampleFormat with AVSampleFormat. Originally committed as revision 25730 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Ronald S. Bultje	b1078e9fe6	Move clipping of audio samples (for those codecs outputting float) from decoder to the audio conversion routines. Originally committed as revision 22937 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Diego Biurrun	ba87f0801d	Remove explicit filename from Doxygen @file commands. 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	15 years ago
Stefano Sabatini	72415b2adb	Define AVMediaType enum, and use it instead of enum CodecType, which is deprecated and will be dropped at the next major bump. Originally committed as revision 22735 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Måns Rullgård	da0ac0ee64	Make some functions static 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	15 years ago
Måns Rullgård	1429224b04	Move FFT parts from dsputil.h to fft.h Originally committed as revision 22235 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Måns Rullgård	84dc2d8afa	Remove DECLARE_ALIGNED_{8,16} macros 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	15 years ago
Måns Rullgård	c67278098d	Move array specifiers outside DECLARE_ALIGNED() invocations Originally committed as revision 21377 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Reimar Döffinger	14b8607065	Add support for hard-coded MDCT-related ff_sine_windows tables. Originally committed as revision 21108 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Vitor Sessak	f49bcde63b	Reindent code folowing previous commit (r20019) Originally committed as revision 20020 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Vitor Sessak	b11d40d12e	Factorize duplicated code in at1_imdct_block() Originally committed as revision 20019 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Benjamin Larsson	e704b012f2	Mention SDDS so search engines will pick it up for when someone needs to decode the SDDS tracks found on 35 mm movies. Originally committed as revision 19968 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Benjamin Larsson	edd897b1b3	Use ff_sine_32 in atrac1. Originally committed as revision 19967 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Benjamin Larsson	9caab87829	Add forgotten cleanup function in atrac1. Originally committed as revision 19954 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Benjamin Larsson	78b3a12d9c	Cosmetics, indentation. Originally committed as revision 19953 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Benjamin Larsson	a872e5c1f4	Cosmetics. Merge declaration and initialization. Originally committed as revision 19952 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Benjamin Larsson	b6a237025d	Move the scale factor and word length indexes to the stack. Originally committed as revision 19951 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Måns Rullgård	01b2214758	Merge FFTContext and MDCTContext Originally committed as revision 19931 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Diego Biurrun	ec129499b8	Fix embarassing typo in last commit: Restore mistakenly removed ','. Originally committed as revision 19930 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Diego Biurrun	1e1898c00f	K&R coding style whitespace cosmetics Originally committed as revision 19929 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Benjamin Larsson	803d8488f2	Align sample output buffer in atrac1. Originally committed as revision 19918 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Benjamin Larsson	0105f49792	Fix the short block transform for atrac1. Originally committed as revision 19917 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Benjamin Larsson	10634c037a	Only use one mdct window size in atrac1. Originally committed as revision 19900 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Benjamin Larsson	04a6d1b0db	Cosmetics. Renames, indentation and spacing. Originally committed as revision 19832 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Benjamin Larsson	dbb0f96f0f	Initial commit of the atrac1 decoder, not hooked up yet Originally committed as revision 19811 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago

32 Commits (60f10e0ad37418cc697765d85b0bc22db70f726a)