Inheritance diagram for addsndfile::sndfile_t:

Public Member Functions
	sndfile_t (const std::string &name, bool loop, unsigned int level_mode, std::vector< int > channels_, unsigned int nchannels, std::vector< int > &mapping, int &numchannels, unsigned int startpos, float mha_sampling_rate, addsndfile_resampling_mode_t resampling_mode)

Public Member Functions inherited from MHASignal::loop_wavefragment_t
	loop_wavefragment_t (const mha_wave_t &src, bool loop, level_mode_t level_mode, std::vector< int > channels, unsigned int startpos=0)
	Constructor to create an instance of loop_wavefragment_t based on an existing waveform block. More...

std::vector< int >	get_mapping (unsigned int channels)

void	playback (mha_wave_t s, playback_mode_t pmode, mha_wave_t level_pa, const std::vector< int > &channels)
	Add source waveform block to an output block. More...

void	playback (mha_wave_t s, playback_mode_t pmode, mha_wave_t level_pa)
	Add source waveform block to an output block. More...

void	playback (mha_wave_t *s, playback_mode_t pmode)
	Add source waveform block to an output block. More...

void	set_level_lin (mha_real_t l)

void	set_level_db (mha_real_t l)

void	rewind ()

void	locate_end ()

bool	is_playback_active () const

Public Member Functions inherited from MHASignal::waveform_t
	waveform_t (const unsigned int &frames, const unsigned int &channels)
	constructor of waveform_t More...

	waveform_t (const mhaconfig_t &cf)
	Constructor to create a waveform from plugin configuration. More...

	waveform_t (const mha_wave_t &src)
	Copy contructor for mha_wave_t source. More...

	waveform_t (const MHASignal::waveform_t &src)
	Copy contructor. More...

	waveform_t (const std::vector< mha_real_t > &src)
	Copy contructor for std::vector<mha_real_t> source. More...

virtual	~waveform_t (void)

std::vector< mha_real_t >	flatten () const

	operator std::vector< mha_real_t > () const

void	operator= (const mha_real_t &v)

mha_real_t &	operator[] (unsigned int k)

const mha_real_t &	operator[] (unsigned int k) const

mha_real_t &	value (unsigned int t, unsigned int ch)
	Element accessor. More...

mha_real_t &	operator() (unsigned int t, unsigned int ch)
	Element accessor. More...

const mha_real_t &	value (unsigned int t, unsigned int ch) const
	Constant element accessor. More...

const mha_real_t &	operator() (unsigned int t, unsigned int ch) const
	Constant element accessor. More...

mha_real_t	sum (const unsigned int &a, const unsigned int &b)
	sum of all elements between [a,b) in all channels More...

mha_real_t	sum (const unsigned int &a, const unsigned int &b, const unsigned int &ch)
	sum of all elements between [a,b) in channel ch More...

mha_real_t	sum ()
	sum of all elements More...

mha_real_t	sumsqr ()
	sum of square of all elements More...

mha_real_t	sum_channel (const unsigned int &)
	return sum of all elements in one channel More...

void	assign (const unsigned int &k, const unsigned int &ch, const mha_real_t &val)
	set frame "k" in channel "ch" to value "val" More...

void	assign (const mha_real_t &)
	set all elements to value More...

void	assign_frame (const unsigned int &k, const mha_real_t &val)
	assign value "val" to frame k in all channels More...

void	assign_channel (const unsigned int &c, const mha_real_t &val)
	assign value "val" to channel ch in all frames More...

void	copy (const std::vector< mha_real_t > &v)

void	copy (const mha_wave_t &)
	copy data from source into current waveform More...

void	copy (const mha_wave_t *)

void	copy_channel (const mha_wave_t &, unsigned int, unsigned int)
	Copy one channel of a given waveform signal to a target channel. More...

void	copy_from_at (unsigned int, unsigned int, const mha_wave_t &, unsigned int)
	Copy part of the source signal into part of this waveform object. More...

void	export_to (mha_wave_t &)
	copy data into allocated mha_wave_t structure More...

void	limit (const mha_real_t &min, const mha_real_t &max)
	limit target to range [min,max] More...

void	power (const waveform_t &)
	transform waveform signal (in Pa) to squared signal (in W/m^2) More...

void	powspec (const mha_spec_t &)
	get the power spectrum (in W/m^2) from a complex spectrum More...

void	scale (const unsigned int &a, const unsigned int &b, const unsigned int &ch, const mha_real_t &val)
	scale section [a,b) in channel "ch" by "val" More...

void	scale (const unsigned int &k, const unsigned int &ch, const mha_real_t &val)
	scale one element More...

void	scale_channel (const unsigned int &, const mha_real_t &)
	scale one channel of target with a scalar More...

void	scale_frame (const unsigned int &, const mha_real_t &)

unsigned int	get_size () const

Additional Inherited Members
Public Types inherited from MHASignal::loop_wavefragment_t
enum	level_mode_t { relative , peak , rms , rms_limit40 }
	Switch for playback level mode. More...

enum	playback_mode_t { add , replace , input , mute }
	Switch for playback mode. More...

Public Attributes inherited from mha_wave_t
mha_real_t *	buf
	signal buffer More...

unsigned int	num_channels
	number of channels More...

unsigned int	num_frames
	number of frames in each channel More...

mha_channel_info_t *	channel_info
	detailed channel description More...

Constructor & Destructor Documentation

◆ sndfile_t()

addsndfile::sndfile_t::sndfile_t	(	const std::string &	name,
		bool	loop,
		unsigned int	level_mode,
		std::vector< int >	channels_,
		unsigned int	nchannels,
		std::vector< int > &	mapping,
		int &	numchannels,
		unsigned int	startpos,
		float	mha_sampling_rate,
		addsndfile_resampling_mode_t	resampling_mode
	)

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

addsndfile.cpp

Public Member Functions

Additional Inherited Members

Constructor & Destructor Documentation

◆ sndfile_t()