HLinearMixer< T > Class Template Reference

#include <hlinearmixer.h>

Inheritance diagram for HLinearMixer< T >:

Collaboration diagram for HLinearMixer< T >:

Public Member Functions
	HLinearMixer (HReader< T > *reader_1, HReader< T > *reader_2, size_t blocksize, HProbe< T > *probe=NULL)
	HLinearMixer (HReader< T > *reader, HWriter< T > *writer, size_t blocksize, HProbe< T > *probe=NULL)
	HLinearMixer (HWriter< T > *writer, size_t blocksize, HProbe< T > *probe=NULL)
	HLinearMixer (HReader< T > *reader, HWriterConsumer< T > *consumer, size_t blocksize, HProbe< T > *probe=NULL)
	HLinearMixer (HWriterConsumer< T > *consumer, size_t blocksize, HProbe< T > *probe=NULL)
	~HLinearMixer ()
void	Init (size_t blocksize)
int	Read (T *dest, size_t blocksize)
int	Write (T *src, size_t blocksize)
bool	Start ()
bool	Stop ()
void	SetWriter (HWriter< T > *writer)
bool	Command (HCommand *command)
Public Member Functions inherited from HReader< T >
virtual	~HReader ()=default
HReader< T > *	Reader ()
Public Member Functions inherited from HObject
	HObject ()
Public Member Functions inherited from HWriter< T >
virtual	~HWriter ()=default
HWriter< T > *	Writer ()
Public Member Functions inherited from HWriterConsumer< T >
HWriterConsumer< T > *	Consumer ()

Detailed Description

template<class T>
class HLinearMixer< T >

Linear mixer that simply mixes (without level adjustment) two signals.

Constructor & Destructor Documentation

HLinearMixer() [1/5]

template<class T >

HLinearMixer< T >::HLinearMixer	(	HReader< T > *	reader_1,
		HReader< T > *	reader_2,
		size_t	blocksize,
		HProbe< T > *	probe = NULL
	)

Construct a new HLinearMixer

HLinearMixer() [2/5]

template<class T >

HLinearMixer< T >::HLinearMixer	(	HReader< T > *	reader,
		HWriter< T > *	writer,
		size_t	blocksize,
		HProbe< T > *	probe = NULL
	)

Construct a new HLinearMixer

HLinearMixer() [3/5]

template<class T >

HLinearMixer< T >::HLinearMixer	(	HWriter< T > *	writer,
		size_t	blocksize,
		HProbe< T > *	probe = NULL
	)

Construct a new HLinearMixer which mixes two inputs by multiplexing between alternating writes. Every 1st. write is kept in a buffer and with the 2nd. write, the sample values from the first and second write is subtracted. The result is then written to the next writer.

HLinearMixer() [4/5]

template<class T >

HLinearMixer< T >::HLinearMixer	(	HReader< T > *	reader,
		HWriterConsumer< T > *	consumer,
		size_t	blocksize,
		HProbe< T > *	probe = NULL
	)

Construct a new HLinearMixer

HLinearMixer() [5/5]

template<class T >

HLinearMixer< T >::HLinearMixer	(	HWriterConsumer< T > *	consumer,
		size_t	blocksize,
		HProbe< T > *	probe = NULL
	)

Construct a new HLinearMixer

~HLinearMixer()

template<class T >

HLinearMixer< T >::~HLinearMixer

Default destructor

Member Function Documentation

Command()

template<class T >

bool HLinearMixer< T >::Command ( HCommand *  command )

inlinevirtual

Execute or carry through a command

Implements HReader< T >.

Init()

template<class T >

void HLinearMixer< T >::Init

(

size_t

blocksize

)

Common initialization

Read()

template<class T >

int HLinearMixer< T >::Read ( T *  dest, size_t  blocksize  )

virtual

Read a block of samples

Implements HReader< T >.

SetWriter()

template<class T >

void HLinearMixer< T >::SetWriter ( HWriter< T > *  writer )

inlinevirtual

Set writer

Implements HWriterConsumer< T >.

Start()

template<class T >

bool HLinearMixer< T >::Start

virtual

Initialize before first read

Reimplemented from HReader< T >.

Stop()

template<class T >

bool HLinearMixer< T >::Stop

virtual

Cleanup after last read

Reimplemented from HReader< T >.

Write()

template<class T >

int HLinearMixer< T >::Write ( T *  src, size_t  blocksize  )

virtual

Write a block of samples

Implements HWriter< T >.

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

• /home/henrik/Git/Hardt/hardt/libhardt/include/hlinearmixer.h
• /home/henrik/Git/Hardt/hardt/libhardt/mixers/hlinearmixer.cpp