PeakViewSink Class Reference

This MarSystem accumulates realvecs with peak information (using peakView) arriving at its input and when receiving a "done" control trigger, saves the peak data to the specified file in .peak format. More...

#include <PeakViewSink.h>

Inherits MarSystem.

Public Member Functions
MarSystem *	clone () const
void	myProcess (realvec &in, realvec &out)
	Processes data.
	PeakViewSink (std::string name)
	PeakViewSink (const PeakViewSink &a)
	~PeakViewSink ()

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Detailed Description

This MarSystem accumulates realvecs with peak information (using peakView) arriving at its input and when receiving a "done" control trigger, saves the peak data to the specified file in .peak format.

Controls:

• mrs_string/filename [w] : specifies the name of the file to where the accumulated peak data will be saved.
• mrs_bool/accumulate2Disk [w] : specifies if the peak data accumulation should be performed using a temporary disk file ("true") or accumulate peak data in memory ("false").
• mrs_real/fs [w]: sampling frequency associated with peak data (will be saved in the .peak file header).
• mrs_natural/frameSize [w]: frame size (in samples) associated with the peak data (will be saved in the .peak file header).
• mrs_bool/done [w] : "trigger" this control to "true" to save accumulated peak data to the specified file and reset accumulated peak memory (disk or memory).

Definition at line 51 of file PeakViewSink.h.

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Constructor & Destructor Documentation

PeakViewSink

(

std::string

name

)

Definition at line 36 of file PeakViewSink.cpp.

PeakViewSink

(

const PeakViewSink &

a

)

Definition at line 43 of file PeakViewSink.cpp.

~PeakViewSink

(

)

Definition at line 55 of file PeakViewSink.cpp.

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Member Function Documentation

MarSystem * clone

(

)

const [virtual]

Implements MarSystem.

Definition at line 62 of file PeakViewSink.cpp.

void myProcess	(	realvec &	in,
		realvec &	out
	)		[virtual]

Processes data.

Parameters:

in	Input data to read.
out	Output data to write.

Implement this method in subclass to define specific data processing.

Implements MarSystem.

Definition at line 152 of file PeakViewSink.cpp.

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

• /usr/src/RPM/BUILD/marsyas-0.6.0/src/marsyas/marsystems/PeakViewSink.h
• /usr/src/RPM/BUILD/marsyas-0.6.0/src/marsyas/marsystems/PeakViewSink.cpp