audio_blocks Globals

extern _FFTWrap FFTWrap

audio_blocks/include/audio.h

inline float bark (float f)
inline float dB (float P)
inline float undB (float d)

audio_blocks/include/fft_3dnow.h

void fft_initCosSinTables_3dnow (complex<float> *w, int *bits, int M)
inline void fft_3dnow (complex<float> *in, complex<float> *_x, int _M, complex<float> *_w, int *bits)

audio_blocks/include/lpc.h

inline float wld ( float * lpc, const float * ac, float * ref, int p )
inline void autocorr ( const float * x, float *ac, int lag, int n)

audio_blocks/include/mdct.h

typedef struct mdct_lookup
extern void mdct_init (mdct_lookup *lookup,int n)
extern void mdct_clear (mdct_lookup *l)
extern void mdct_forward (mdct_lookup *init, double *in, double *out)
extern void mdct_backward (mdct_lookup *init, double *in, double *out)

audio_blocks/include/window.h

extern double * _vorbis_window (int type,int window,int left,int right)

typedef struct mdct_lookup

#include <audio_blocks/include/mdct.h>

* THIS FILE IS PART OF THE Ogg Vorbis SOFTWARE CODEC SOURCE CODE. * USE, DISTRIBUTION AND REPRODUCTION OF THIS SOURCE IS GOVERNED BY * THE GNU PUBLIC LICENSE 2, WHICH IS INCLUDED WITH THIS SOURCE. * PLEASE READ THESE TERMS DISTRIBUTING. * * THE OggSQUISH SOURCE CODE IS (C) COPYRIGHT 1994-2000 * by Monty <monty@xiph.org> and The XIPHOPHORUS Company * http://www.xiph.org/ * * *******************************************************************

function: modified discrete cosine transform prototypes last mod: $Id: mdct.h,v 1.3 2001/05/25 21:33:19 jmvalin Exp $

******************************************************************

extern double * _vorbis_window (int type,int window,int left,int right)

#include <audio_blocks/include/window.h>

function: window functions last mod: $Id: window.h,v 1.3 2001/05/25 21:33:19 jmvalin Exp $