Base class for FFT data recorders. More...

Public Member Functions
	Recorder (Ref< WaterfallBackend > backend)

void	setBuffer (RingBuffer2D< float > buffer, FFTBackend::IQBuffer rawBuffer, Mutex bufferMutex, vector< RawDataHandle > rawHandles)

int	getSampleRate ()

int	getFFTSampleRate ()

int	fftMarkToRaw (int mark)

WFTime	fftMarkToTime (int mark)

int	fftSamplesToRaw (int sampleCount)
	Converts number of FFT samples to number raw I/Q samples.

virtual int	requestBufferSize ()

virtual void	start ()

virtual void	stop ()

virtual void	update ()=0

Protected Attributes
Ref< WaterfallBackend >	backend_
	This recorder's backend.

RingBuffer2D< float > *	buffer_
	FFT data buffer to record from.

FFTBackend::IQBuffer *	rawBuffer_
	I/Q data buffer to record from.

Mutex *	bufferMutex_
	Controls access to buffer_.

vector< RawDataHandle > *	rawHandles_

Detailed Description

Base class for FFT data recorders.

Inheritance diagram for Recorder:

Collaboration diagram for Recorder:

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

Public Member Functions