Inheritance diagram for io_file_t:

Public Member Functions
	io_file_t (int fragsize, float samplerate, IOProcessEvent_t proc_event, void proc_handle, IOStartedEvent_t start_event, void start_handle, IOStoppedEvent_t stop_event, void *stop_handle)

	~io_file_t ()

void	prepare (int, int)
	Allocate buffers, activate FILE client and install internal ports. More...

void	start ()

void	stop ()

void	release ()
	Remove FILE client and deallocate internal ports and buffers. More...

Public Member Functions inherited from MHAParser::parser_t
	parser_t (const std::string &help_text="")
	Construct detached node to be used in the configuration tree. More...

	~parser_t ()

void	insert_item (const std::string &, base_t *)
	Register a parser item into this sub-parser. More...

void	remove_item (const std::string &)
	Remove an item by name. More...

void	force_remove_item (const std::string &)
	Remove an item by name. More...

void	remove_item (const base_t *)
	Remove an item by address. More...

Public Member Functions inherited from MHAParser::base_t
	base_t (const std::string &)
	Constructor for base class of all parser nodes. More...

	base_t (const base_t &)
	Copy constructor for base_t. More...

base_t &	operator= (const base_t &)=default

	base_t (base_t &&)=delete

base_t &	operator= (base_t &&)=delete

virtual	~base_t ()

virtual std::string	parse (const std::string &)
	Causes this node to process a command in the openMHA configuration language. More...

virtual void	parse (const char , char , unsigned int)
	This function parses a command and writes the parsing result into a C character array. More...

virtual void	parse (const std::vector< std::string > &, std::vector< std::string > &)

virtual std::string	query_perm (const std::string &)

virtual std::string	query_range (const std::string &)

std::string	query_version (const std::string &)

std::string	query_id (const std::string &)

std::string	query_subst (const std::string &)

std::string	query_addsubst (const std::string &)

std::string	query_help (const std::string &)

std::string	query_cmds (const std::string &)

void	set_node_id (const std::string &)
	Set the identification string of this parser node. More...

void	set_help (const std::string &)
	Set the help comment of a variable or parser. More...

void	add_parent_on_insert (parser_t *, std::string)

void	rm_parent_on_remove (parser_t *)

const std::string &	fullname () const
	Return the full dot-separated path name of this parser node in the openMHA configuration tree. More...

Private Member Functions
void	stopped (int, int)

void	setlock (bool locked)
	lock or unlock all parser variables. More...

Private Attributes
int	fragsize

float	samplerate

int	nchannels_in

int	nchannels_file_in

int	nchannels_out

IOProcessEvent_t	proc_event

void *	proc_handle

IOStartedEvent_t	start_event

void *	start_handle

IOStoppedEvent_t	stop_event

void *	stop_handle

MHAParser::string_t	filename_input

MHAParser::string_t	filename_output

MHAParser::kw_t	output_sample_format

MHAParser::int_t	startsample

MHAParser::int_t	length

MHAParser::bool_t	strict_channel_match

MHAParser::bool_t	strict_srate_match

MHASignal::waveform_t *	s_in

MHASignal::waveform_t *	s_file_in

mha_wave_t *	s_out

bool	b_prepared

SNDFILE *	sf_in

SNDFILE *	sf_out

SF_INFO	sfinf_in

SF_INFO	sfinf_out

sf_count_t	total_read

Additional Inherited Members
Public Attributes inherited from MHAParser::base_t
MHAEvents::emitter_t	writeaccess
	Event emitted on write access. More...

MHAEvents::emitter_t	valuechanged
	Event emitted if the value has changed. More...

MHAEvents::emitter_t	readaccess
	Event emitted on read access. More...

MHAEvents::emitter_t	prereadaccess
	Event emitted on read access, before the data field is accessed. More...

Protected Member Functions inherited from MHAParser::parser_t
std::string	op_subparse (expression_t &)

std::string	op_setval (expression_t &)

std::string	op_query (expression_t &)

std::string	query_type (const std::string &)

std::string	query_dump (const std::string &)

std::string	query_entries (const std::string &)

std::string	query_readfile (const std::string &)

std::string	query_savefile (const std::string &)

std::string	query_savefile_compact (const std::string &)

std::string	query_savemons (const std::string &)

std::string	query_val (const std::string &)

std::string	query_listids (const std::string &)

void	set_id_string (const std::string &)

bool	has_entry (const std::string &)

Protected Member Functions inherited from MHAParser::base_t
void	activate_query (const std::string &, query_t)

void	notify ()

Protected Attributes inherited from MHAParser::base_t
query_map_t	queries

bool	data_is_initialized

Detailed Description

File IO.

Constructor & Destructor Documentation

◆ io_file_t()

io_file_t::io_file_t	(	int	fragsize,
		float	samplerate,
		IOProcessEvent_t	proc_event,
		void *	proc_handle,
		IOStartedEvent_t	start_event,
		void *	start_handle,
		IOStoppedEvent_t	stop_event,
		void *	stop_handle
	)

◆ ~io_file_t()

io_file_t::~io_file_t ( )

Member Function Documentation

◆ prepare()

void io_file_t::prepare	(	int	nch_in,
		int	nch_out
	)

Allocate buffers, activate FILE client and install internal ports.

◆ start()

void io_file_t::start ( )

◆ stop()

void io_file_t::stop ( )

◆ release()

void io_file_t::release ( )

Remove FILE client and deallocate internal ports and buffers.

◆ stopped()

void io_file_t::stopped	(	int	proc_err,
		int	io_err
	)

private

◆ setlock()

void io_file_t::setlock ( bool locked )

private

lock or unlock all parser variables.

Used in prepare/release.

Parameters

locked When true, locks. When false, unlocks.

Member Data Documentation

◆ fragsize

int io_file_t::fragsize

private

◆ samplerate

float io_file_t::samplerate

private

◆ nchannels_in

int io_file_t::nchannels_in

private

◆ nchannels_file_in

int io_file_t::nchannels_file_in

private

◆ nchannels_out

int io_file_t::nchannels_out

private

◆ proc_event

IOProcessEvent_t io_file_t::proc_event

private

◆ proc_handle

void* io_file_t::proc_handle

private

◆ start_event

IOStartedEvent_t io_file_t::start_event

private

◆ start_handle

void* io_file_t::start_handle

private

◆ stop_event

IOStoppedEvent_t io_file_t::stop_event

private

◆ stop_handle

void* io_file_t::stop_handle

private

◆ filename_input

MHAParser::string_t io_file_t::filename_input

private

◆ filename_output

MHAParser::string_t io_file_t::filename_output

private

◆ output_sample_format

MHAParser::kw_t io_file_t::output_sample_format

private

◆ startsample

MHAParser::int_t io_file_t::startsample

private

◆ length

MHAParser::int_t io_file_t::length

private

◆ strict_channel_match

MHAParser::bool_t io_file_t::strict_channel_match

private

◆ strict_srate_match

MHAParser::bool_t io_file_t::strict_srate_match

private

◆ s_in

MHASignal::waveform_t* io_file_t::s_in

private

◆ s_file_in

MHASignal::waveform_t* io_file_t::s_file_in

private

◆ s_out

mha_wave_t* io_file_t::s_out

private

◆ b_prepared

bool io_file_t::b_prepared

private

◆ sf_in

SNDFILE* io_file_t::sf_in

private

◆ sf_out

SNDFILE* io_file_t::sf_out

private

◆ sfinf_in

SF_INFO io_file_t::sfinf_in

private

◆ sfinf_out

SF_INFO io_file_t::sfinf_out

private

◆ total_read

sf_count_t io_file_t::total_read

private

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

MHAIOFile.cpp

Public Member Functions

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ io_file_t()

◆ ~io_file_t()

Member Function Documentation

◆ prepare()

◆ start()

◆ stop()

◆ release()

◆ stopped()

◆ setlock()

Member Data Documentation

◆ fragsize

◆ samplerate

◆ nchannels_in

◆ nchannels_file_in

◆ nchannels_out

◆ proc_event

◆ proc_handle

◆ start_event

◆ start_handle

◆ stop_event

◆ stop_handle

◆ filename_input

◆ filename_output

◆ output_sample_format

◆ startsample

◆ length

◆ strict_channel_match

◆ strict_srate_match

◆ s_in

◆ s_file_in

◆ s_out

◆ b_prepared

◆ sf_in

◆ sf_out

◆ sfinf_in

◆ sfinf_out

◆ total_read