MixToMono Class Reference
[Processing]

Mix the input channels (observations rows) into one output observation channel. More...

#include <MixToMono.h>

Inherits Marsyas::MarSystem.

Public Member Functions
MarSystem *	clone () const
	Implementation of the MarSystem::clone() method.
	MixToMono (const MixToMono &a)
	MixToMono copy constructor.
	MixToMono (std::string name)
	MixToMono constructor.
void	myProcess (realvec &in, realvec &out)
	Implementation of the MarSystem::myProcess method.
	~MixToMono ()
	MixToMono destructor.
Private Member Functions
void	addControls ()
	Add specific controls needed by this MarSystem.
void	myUpdate (MarControlPtr sender)
	Reads changed controls and sets up variables if necessary.
Private Attributes
mrs_real	weight_
	The weight factor to use during averaging.

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Detailed Description

Mix the input channels (observations rows) into one output observation channel.

This MarSystem averages its input channels (the different observation rows of a slice) to a single output channel. The weights for the averaging are determined automatically based on the number of input channels, so it works intuitively for mono, stereo or input with more channels.

See also:

Sum.

This MarSystem has no extra controls.

Definition at line 43 of file MixToMono.h.

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Member Function Documentation

void myUpdate

(

MarControlPtr

sender

)

[private, virtual]

Reads changed controls and sets up variables if necessary.

... but set the number of output observations to one.

Reimplemented from MarSystem.

Definition at line 47 of file MixToMono.cpp.

References MixToMono::weight_.

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

• /home/marsyas/marsyas/src/marsyas/MixToMono.h
• /home/marsyas/marsyas/src/marsyas/MixToMono.cpp