#include <include/EST_SingleChannelWave.h>

Inheritance diagram for EST_SingleChannelWave:

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Collaboration diagram for EST_SingleChannelWave:

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Public Member Functions
	EST_SingleChannelWave ()
	default constructor

	EST_SingleChannelWave (const EST_SingleChannelWave &w)

	EST_SingleChannelWave (int n, int sr)

INLINE short &	a_no_check (int i, int channel=0)

INLINE short	a_no_check (int i, int channel=0) const

Public Member Functions inherited from EST_Wave
	EST_Wave ()
	default constructor

	EST_Wave (const EST_Wave &a)
	copy constructor

	EST_Wave (int n, int c, int sr)

	EST_Wave (int samps, int chans, short *memory, int offset=0, int sample_rate=default_sample_rate, int free_when_destroyed=0)
	Construct from memory supplied by caller.

short &	a (int i, int channel=0)

short	a (int i, int channel=0) const

INLINE short &	a_no_check (int i, int channel=0)

INLINE short	a_no_check (int i, int channel=0) const

INLINE short &	a_no_check_1 (int i, int channel=0)

INLINE short	a_no_check_1 (int i, int channel=0) const

INLINE short	set_a (int i, int channel=0, short val=0)

short	operator() (int i, int channel) const

short	operator() (int i) const

short &	a_safe (int i, int channel=0)

float	t (int i) const
	return the time position in seconds of the ith sample

int	num_samples () const
	return the number of samples in the waveform

int	num_channels () const
	return the number of channels in the waveform

int	sample_rate () const
	return the sampling rate (frequency)

void	set_sample_rate (const int n)
	Set sampling rate to `n`

int	length () const
	return the size of the waveform, i.e. the number of samples.

float	end ()
	return the time position of the last sample.

bool	have_left_context (unsigned int n) const
	Can we look N samples to the left?

EST_String	sample_type () const

void	set_sample_type (const EST_String t)

EST_String	file_type () const

void	set_file_type (const EST_String t)

EST_String	name () const
	A string identifying the waveform, commonly used to store the filename.

void	set_name (const EST_String n)
	Sets name.

const EST_SMatrix &	values () const

EST_SMatrix &	values ()

void	resize (int num_samples, int num_channels=EST_ALL, int set=1)
	resize the waveform

void	resample (int rate)
	Resample waveform to `rate`

void	compress (float mu, float limit)
	Dynamic Range Compression - SaiKrishna May 2017.

void	rescale (float gain, int normalize=0)

void	rescale (const EST_Track &factor_contour)

void	clear ()
	clear waveform and set size to 0.

void	copy (const EST_Wave &from)

void	fill (short v=0, int channel=EST_ALL)

void	empty (int channel=EST_ALL)

void	sample (EST_TVector< short > &sv, int n)

void	channel (EST_TVector< short > &cv, int n)

void	copy_channel (int n, short *buf, int offset=0, int num=EST_ALL) const

void	copy_sample (int n, short *buf, int offset=0, int num=EST_ALL) const

void	set_channel (int n, const short *buf, int offset=0, int num=EST_ALL)

void	set_sample (int n, const short *buf, int offset=0, int num=EST_ALL)

void	sub_wave (EST_Wave &sw, int offset=0, int num=EST_ALL, int start_c=0, int nchan=EST_ALL)

void	sub_wave (EST_Wave &sw, int offset=0, int num=EST_ALL, int start_c=0, int nchan=EST_ALL) const

EST_read_status	load (const EST_String filename, int offset=0, int length=0, int rate=default_sample_rate)

EST_read_status	load (EST_TokenStream &ts, int offset=0, int length=0, int rate=default_sample_rate)

EST_read_status	load (const EST_String filename, const EST_String filetype, int offset=0, int length=0, int rate=default_sample_rate)

EST_read_status	load (EST_TokenStream &ts, const EST_String filetype, int offset=0, int length=0, int rate=default_sample_rate)

EST_read_status	load_file (const EST_String filename, const EST_String filetype, int sample_rate, const EST_String sample_type, int bo, int nc, int offset=0, int length=0)

EST_read_status	load_file (EST_TokenStream &ts, const EST_String filetype, int sample_rate, const EST_String sample_type, int bo, int nc, int offset=0, int length=0)

EST_write_status	save (const EST_String filename, const EST_String EST_filetype="")

EST_write_status	save (FILE *fp, const EST_String EST_filetype="")

EST_write_status	save_file (const EST_String filename, EST_String filetype, EST_String sample_type, int bo, const char *mode="wb")

EST_write_status	save_file (FILE *fp, EST_String filetype, EST_String sample_type, int bo)

EST_write_status	save_file_header (FILE *fp, EST_String ftype, EST_String stype, int obo)

EST_write_status	save_file_data (FILE *fp, EST_String ftype, EST_String stype, int obo)

EST_Wave &	operator= (const EST_Wave &w)
	Assignment operator.

EST_Wave &	operator+= (const EST_Wave &a)

EST_Wave &	operator\|= (const EST_Wave &a)

void	integrity () const

Public Member Functions inherited from EST_Featured
int	f_Int (const char *name, int def) const

int	f_Int (const char *name) const

int	f_I (const char *name, int def) const

int	f_I (const char *name) const

void	f_set (const EST_String name, int val)

void	f_set_path (const EST_String name, int val)

float	f_Float (const char *name, float def) const

float	f_Float (const char *name) const

float	f_F (const char *name, float def) const

float	f_F (const char *name) const

void	f_set (const EST_String name, float val)

void	f_set_path (const EST_String name, float val)

EST_String	f_String (const char *name, const EST_String &def) const

EST_String	f_String (const char *name) const

EST_String	f_S (const char *name, const EST_String &def) const

EST_String	f_S (const char *name) const

void	f_set (const EST_String name, const char *val)

void	f_set_path (const EST_String name, const char *val)

const EST_Val &	f_Val (const char *name, const EST_Val &def) const

const EST_Val &	f_Val (const char *name) const

const EST_Val &	f_V (const char *name, const EST_Val &def) const

const EST_Val &	f_V (const char *name) const

void	f_set_val (const EST_String name, EST_Val val)

void	f_set_path (const EST_String name, EST_Val val)

void	f_set (const EST_Features &f)

int	f_present (const EST_String name) const

void	f_remove (const EST_String name)

Additional Inherited Members
Public Types inherited from EST_Featured
typedef EST_TKVI< EST_String, EST_Val >	FeatEntry

typedef EST_TStructIterator< EST_Featured, IPointer_feat, FeatEntry >	FeatEntries

typedef EST_TRwStructIterator< EST_Featured, IPointer_feat, FeatEntry >	RwFeatEntries

Static Public Attributes inherited from EST_Wave
static const int	default_sample_rate =16000

static const int	default_num_channels

Protected Member Functions inherited from EST_Wave
void	default_vals (int n=0, int c=1)

void	free_wave ()

void	copy_data (const EST_Wave &w)

void	copy_setup (const EST_Wave &w)

Protected Member Functions inherited from EST_Featured
	EST_Featured (const EST_Featured &f)

void	init_features ()

void	copy_features (const EST_Featured &f)

void	clear_features ()

void	ensure_features (void)

void	point_to_first (IPointer_feat &ip) const

void	move_pointer_forwards (IPointer_feat &ip) const

bool	points_to_something (const IPointer_feat &ip) const

EST_TKVI< EST_String, EST_Val > &	points_at (const IPointer_feat &ip)

Protected Attributes inherited from EST_Wave
EST_SMatrix	p_values

int	p_sample_rate

Detailed Description

An alias for wave which can be used to tell the compiler you know it is a simple one channel wave. This can speed up access.

Author: Richard Caley rjc@c.nosp@m.str..nosp@m.ed.ac.nosp@m..uk

Version

Id: EST_SingleChannelWave.h,v 1.2 2001/04/04 13:11:27 awb Exp

Definition at line 47 of file EST_SingleChannelWave.h.

Constructor & Destructor Documentation

◆ EST_SingleChannelWave() [1/3]

EST_SingleChannelWave::EST_SingleChannelWave ( )

inline

default constructor

Definition at line 51 of file EST_SingleChannelWave.h.

◆ EST_SingleChannelWave() [2/3]

EST_SingleChannelWave::EST_SingleChannelWave ( const EST_SingleChannelWave & w )

inline

Definition at line 53 of file EST_SingleChannelWave.h.

◆ EST_SingleChannelWave() [3/3]

EST_SingleChannelWave::EST_SingleChannelWave	(	int	n,
		int	sr
	)

inline

Definition at line 55 of file EST_SingleChannelWave.h.

Member Function Documentation

◆ a_no_check() [1/2]

INLINE short & EST_SingleChannelWave::a_no_check	(	int	i,
		int	channel = `0`
	)

inline

Definition at line 57 of file EST_SingleChannelWave.h.

◆ a_no_check() [2/2]

INLINE short EST_SingleChannelWave::a_no_check	(	int	i,
		int	channel = `0`
	)		const

inline

Definition at line 59 of file EST_SingleChannelWave.h.

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

include/EST_SingleChannelWave.h

Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ EST_SingleChannelWave() [1/3]

◆ EST_SingleChannelWave() [2/3]

◆ EST_SingleChannelWave() [3/3]

Member Function Documentation

◆ a_no_check() [1/2]

◆ a_no_check() [2/2]