Mema
Memory Matrix — multi-channel audio matrix monitor and router
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Classes | Public Member Functions | List of all members
Mema::ProcessorSpectrumData Class Reference

#include <ProcessorSpectrumData.h>

+ Inheritance diagram for Mema::ProcessorSpectrumData:
+ Collaboration diagram for Mema::ProcessorSpectrumData:

Classes

struct  SpectrumBands
 FFT output for a single channel — 512 frequency bins with peak and hold values. More...
 

Public Member Functions

 ProcessorSpectrumData ()
 
 ~ProcessorSpectrumData ()
 
void SetSpectrum (unsigned long channel, SpectrumBands spectrum)
 
const SpectrumBands & GetSpectrum (unsigned long channel)
 
void SetChannelCount (unsigned long count) override
 Sets the number of audio channels this data object covers.
 
unsigned long GetChannelCount () override
 Returns the number of audio channels this data object covers.
 
- Public Member Functions inherited from Mema::AbstractProcessorData
 AbstractProcessorData ()
 
virtual ~AbstractProcessorData ()
 
Type GetDataType ()
 Returns the concrete type of this data object.
 

Additional Inherited Members

- Public Types inherited from Mema::AbstractProcessorData
enum  Type {
  Invalid ,
  AudioSignal ,
  Level ,
  Spectrum
}
 Identifies the concrete payload type carried by this data object. More...
 
- Protected Attributes inherited from Mema::AbstractProcessorData
Type m_type
 

Detailed Description

data object carrying FFT magnitude bins for each channel.

Definition at line 26 of file ProcessorSpectrumData.h.

Constructor & Destructor Documentation

◆ ProcessorSpectrumData()

Mema::ProcessorSpectrumData::ProcessorSpectrumData ( )

Definition at line 24 of file ProcessorSpectrumData.cpp.

References Mema::AbstractProcessorData::m_type, and Mema::AbstractProcessorData::Spectrum.

◆ ~ProcessorSpectrumData()

Mema::ProcessorSpectrumData::~ProcessorSpectrumData ( )

Definition at line 29 of file ProcessorSpectrumData.cpp.

Member Function Documentation

◆ GetChannelCount()

unsigned long Mema::ProcessorSpectrumData::GetChannelCount ( )
overridevirtual

Returns the number of audio channels this data object covers.

Implements Mema::AbstractProcessorData.

Definition at line 59 of file ProcessorSpectrumData.cpp.

Referenced by Mema::SpectrumAudioComponent::processingDataChanged(), and SetChannelCount().

◆ GetSpectrum()

const ProcessorSpectrumData::SpectrumBands & Mema::ProcessorSpectrumData::GetSpectrum ( unsigned long  channel)

Definition at line 39 of file ProcessorSpectrumData.cpp.

Referenced by Mema::SpectrumAudioComponent::processingDataChanged().

◆ SetChannelCount()

void Mema::ProcessorSpectrumData::SetChannelCount ( unsigned long  count)
overridevirtual

Sets the number of audio channels this data object covers.

Implements Mema::AbstractProcessorData.

Definition at line 47 of file ProcessorSpectrumData.cpp.

References GetChannelCount().

◆ SetSpectrum()

void Mema::ProcessorSpectrumData::SetSpectrum ( unsigned long  channel,
ProcessorSpectrumData::SpectrumBands  spectrum 
)

Definition at line 34 of file ProcessorSpectrumData.cpp.

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