Fir_Resampler_ Class Reference

#include <Fir_Resampler.h>

Inheritance diagram for Fir_Resampler_:

Public Types
typedef short	sample_t

Public Member Functions
double	time_ratio (double factor, double rolloff=0.999, double gain=1.0)
double	ratio () const
blargg_err_t	buffer_size (int)
void	clear ()
int	max_write () const
sample_t *	buffer ()
void	write (long count)
int	written () const
int	skip_input (long count)
int	input_needed (blargg_long count) const
int	avail () const
	~Fir_Resampler_ ()

Protected Types
enum	{ stereo = 2 }
enum	{ max_res = 32 }

Protected Member Functions
	Fir_Resampler_ (int width, sample_t *)
int	avail_ (blargg_long input_count) const

Protected Attributes
blargg_vector< sample_t >	buf
sample_t *	write_pos
int	res
int	imp_phase
int const	width_
int const	write_offset
blargg_ulong	skip_bits
int	step
int	input_per_cycle
double	ratio_
sample_t *	impulses

Member Typedef Documentation

sample_t

typedef short Fir_Resampler_::sample_t

Member Enumeration Documentation

anonymous enum

anonymous enum

protected

Enumerator
stereo

anonymous enum

anonymous enum

protected

Enumerator
max_res

Constructor & Destructor Documentation

~Fir_Resampler_()

Fir_Resampler_::~Fir_Resampler_

(

)

Fir_Resampler_()

Fir_Resampler_::Fir_Resampler_ ( int width, sample_t * impulses_ )

protected

Member Function Documentation

avail()

int Fir_Resampler_::avail ( ) const

inline

avail_()

int Fir_Resampler_::avail_ ( blargg_long input_count ) const

protected

buffer()

sample_t * Fir_Resampler_::buffer ( )

inline

buffer_size()

blargg_err_t Fir_Resampler_::buffer_size

(

int

new_size

)

clear()

void Fir_Resampler_::clear

(

)

input_needed()

int Fir_Resampler_::input_needed

(

blargg_long

count

)

const

max_write()

int Fir_Resampler_::max_write ( ) const

inline

ratio()

double Fir_Resampler_::ratio ( ) const

inline

skip_input()

int Fir_Resampler_::skip_input

(

long

count

)

time_ratio()

double Fir_Resampler_::time_ratio	(	double	factor,
		double	rolloff = 0.999,
		double	gain = 1.0 )

write()

void Fir_Resampler_::write ( long count )

inline

written()

int Fir_Resampler_::written ( ) const

inline

Member Data Documentation

buf

blargg_vector<sample_t> Fir_Resampler_::buf

protected

imp_phase

int Fir_Resampler_::imp_phase

protected

impulses

sample_t* Fir_Resampler_::impulses

protected

input_per_cycle

int Fir_Resampler_::input_per_cycle

protected

ratio_

double Fir_Resampler_::ratio_

protected

res

int Fir_Resampler_::res

protected

skip_bits

blargg_ulong Fir_Resampler_::skip_bits

protected

step

int Fir_Resampler_::step

protected

width_

int const Fir_Resampler_::width_

protected

write_offset

int const Fir_Resampler_::write_offset

protected

write_pos

sample_t* Fir_Resampler_::write_pos

protected

---

The documentation for this class was generated from the following files:

• /home/runner/work/lmms-fork/lmms-fork/plugins/FreeBoy/game-music-emu/gme/Fir_Resampler.h
• /home/runner/work/lmms-fork/lmms-fork/plugins/FreeBoy/game-music-emu/gme/Fir_Resampler.cpp