Memory Class Reference

Collects and outputs N past input samples. More...

#include <Memory.h>

Inherits MarSystem.

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

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Detailed Description

Collects and outputs N past input samples.

Memory is essentially a circular buffer that collects and outputs past input samples. It is used to compute "texture" features (or dynamic features) - which are stastics of short-term features (typically around 10-20 milliseconds) over a larger window - typically around 1 second.

Controls:

• mrs_natural/memSize [rw] : memory size - a ratio of output samples to input samples (amount of output samples will be memSize times amount of input samples).
• mrs_bool/reset [rw] : clear and reset the memory buffer

Definition at line 42 of file Memory.h.

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Constructor & Destructor Documentation

Memory

(

std::string

name

)

Definition at line 30 of file Memory.cpp.

Memory

(

const Memory &

a

)

Definition at line 41 of file Memory.cpp.

~Memory

(

)

Definition at line 37 of file Memory.cpp.

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Member Function Documentation

MarSystem * clone

(

)

const [virtual]

Implements MarSystem.

Definition at line 50 of file Memory.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 108 of file Memory.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/Memory.h
• /usr/src/RPM/BUILD/marsyas-0.6.0/src/marsyas/marsystems/Memory.cpp