com.tagtraum.jipes

Interface SignalSource<O>

Type Parameters:

O - type of the provided values

All Known Subinterfaces:

SignalPullProcessor<I,O>

All Known Implementing Classes:

AbstractSignalProcessor, Aggregate, AudioSignalSource, Channel, ConstantQTransform, DCT, Decimate, Downsample, FFT, FrameNumberFilter, IFFT, Interpolate, Mapping, Mel, Mono, MultiBand, NoopSignalProcessor, Novelty, OLA, Resample, SlidingWindow, TimestampLimitedSignalSource, Upsample

public interface SignalSource<O>

Signal source, for example for audio data.

Author:

Hendrik Schreiber

Method Summary

Modifier and Type	Method and Description
O	read() Provide the next chunk of output data.
void	reset() Reset the internal state of this AudioGenerator.

Method Detail

reset

void reset()

Reset the internal state of this AudioGenerator. Implementing methods must call the source's reset() method.

read

O read()
throws IOException

Provide the next chunk of output data. This method is called by a consumer of SignalSource data, typically an SignalPullProcessor.

Returns:

output data - perhaps a float[] or even a more complex object like a AudioBuffer, null if no more data is available

Throws:

IOException - if something goes wrong