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MonoFFTScope Class Reference

#include <plugin.h>

Inheritance diagram for MonoFFTScope:

List of all members.

Public Member Functions
	MonoFFTScope (int timeout=250, int pid=0)
virtual	~MonoFFTScope ()
virtual void	scopeEvent (float *data, int len)
void	scopeData (std::vector< float > *&data)
virtual void	timeout ()
virtual int	bands () const
virtual void	setBands (float f)

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Constructor & Destructor Documentation

MonoFFTScope::MonoFFTScope (  int    timeout = 250, int    pid = 0 )

virtual MonoFFTScope::~MonoFFTScope (    )  [virtual]

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Member Function Documentation

virtual int MonoFFTScope::bands (    )  const [virtual]

the "width" of each scopeEvent Implements FFTScope.

void MonoFFTScope::scopeData (  std::vector< float > *&    data )

get the current data pass a vector<float>*, this will do the rest. do not allocate it beforehand. you must then delete the vectors Returns: the amount of elements for both left and right

virtual void MonoFFTScope::scopeEvent (  float *    data, int    len )  [inline, virtual]

called according to the timeout the float contains the data, with len items you override this yourself Definition at line 233 of file plugin.h.

virtual void MonoFFTScope::setBands (  float    f )  [virtual]

set the width combiner value. in theory, a value of 1.0 should give you exactly 1024 samples, greater values will decrease the amount quite rapidly. by default, 1.1 is used, which gives 50. You'll have to tweak this manually. This will only return valid responses for values between 10 and 1024 Implements FFTScope.

virtual void MonoFFTScope::timeout (    )  [virtual]

reimplemented from class Visualization, you should never need to reimplement this yourself Implements Visualization.

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

• plugin.h

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