smallft.h File Reference

#include "vorbis/codec.h"

Go to the source code of this file.

Classes
struct	drft_lookup

Functions
void	drft_backward (drft_lookup *l, float *data)
void	drft_clear (drft_lookup *l)
void	drft_forward (drft_lookup *l, float *data)
void	drft_init (drft_lookup *l, int n)

Function Documentation

void drft_backward	(	drft_lookup *	l,
		float *	data
	)

Definition at line 1237 of file smallft.c.

References drftb1(), drft_lookup::n, drft_lookup::splitcache, and drft_lookup::trigcache.

void drft_clear

(

drft_lookup *

l

)

Definition at line 1249 of file smallft.c.

References _ogg_free, memset, drft_lookup::splitcache, and drft_lookup::trigcache.

Referenced by vorbis_dsp_clear().

void drft_forward	(	drft_lookup *	l,
		float *	data
	)

Definition at line 1232 of file smallft.c.

References drftf1(), drft_lookup::n, drft_lookup::splitcache, and drft_lookup::trigcache.

Referenced by main(), and mapping0_forward().

void drft_init	(	drft_lookup *	l,
		int	n
	)

Definition at line 1242 of file smallft.c.

References _ogg_calloc, fdrffti(), drft_lookup::n, drft_lookup::splitcache, and drft_lookup::trigcache.

Referenced by _vds_shared_init(), and main().