ofSoundObjectfile

Defines

OF_SOUND_OBJECT_AVAILABLE define

OF_SOUND_OBJECT_AVAILABLE

Functions

ofGetSystemSoundMixer ()

ofSoundMixer ofGetSystemSoundMixer()

Returns: a reference to the global sound mixer

ofSoundObjectclass

Represents a node in your sound dsp chain It can have one input, and one output. If it doesn't have an input, it's the beginning of the dsp chain (i.e. an oscillator or a microphone input).

Functions

ofSoundObject ()

ofSoundObject()

ofSoundObject.cpp

Created by Marek Bereza on 10/08/2013.

~ofSoundObject ()

~ofSoundObject()

connectTo ()

ofSoundObject connectTo(ofSoundObject &soundObject)

Connects the output of this ofSoundObject to the input of the parameter ofSoundObject.

disconnect ()

void disconnect()

disconnectInput ()

void disconnectInput(ofSoundObject &input)

process ()

void process(ofSoundBuffer &input, ofSoundBuffer &output)

This is the method you implement to process the signal from inputs to outputs.

audioOut ()

void audioOut(ofSoundBuffer &output)

this pulls the audio through from earlier links in the chain. you can override this to add more interesting functionality like signal splitters, sidechains etc.

Reimplemented from ofBaseSoundOutput.

Reimplemented in ofSoundMixer, and ofSoundInput.

checkForInfiniteLoops ()

bool checkForInfiniteLoops() const

this checks the dsp chain to ensure there are no infinite loops

might want to override this if you make a splitter returns true if there are no infinite loops.

getInputObject ()

ofSoundObject getInputObject()

ofSoundObject getInputObject() const

audioOut ()

void audioOut(float *output, int bufferSize, int nChannels, int deviceID, long unsigned long tickCount)

void audioOut(float *output, int bufferSize, int nChannels)

audioRequested ()

void audioRequested(float *output, int bufferSize, int nChannels)

ofSoundInputclass

Represents input from a sound card in your dsp chain.

Functions

ofSoundInput ()

ofSoundInput()

audioIn ()

void audioIn(ofSoundBuffer &input)

Reimplemented from ofBaseSoundInput.

audioOut ()

void audioOut(ofSoundBuffer &output)

this pulls the audio through from earlier links in the chain. you can override this to add more interesting functionality like signal splitters, sidechains etc.

Reimplemented from ofSoundObject.

audioIn ()

void audioIn(float *input, int bufferSize, int nChannels, int deviceID, long unsigned long tickCount)

void audioIn(float *input, int bufferSize, int nChannels)

audioReceived ()

void audioReceived(float *input, int bufferSize, int nChannels)

connectTo ()

ofSoundObject connectTo(ofSoundObject &soundObject)

Connects the output of this ofSoundObject to the input of the parameter ofSoundObject.

disconnect ()

void disconnect()

disconnectInput ()

void disconnectInput(ofSoundObject &input)

process ()

void process(ofSoundBuffer &input, ofSoundBuffer &output)

This is the method you implement to process the signal from inputs to outputs.

audioOut ()

void audioOut(float *output, int bufferSize, int nChannels, int deviceID, long unsigned long tickCount)

void audioOut(float *output, int bufferSize, int nChannels)

checkForInfiniteLoops ()

bool checkForInfiniteLoops() const

this checks the dsp chain to ensure there are no infinite loops

might want to override this if you make a splitter returns true if there are no infinite loops.

getInputObject ()

ofSoundObject getInputObject()

ofSoundObject getInputObject() const

audioRequested ()

void audioRequested(float *output, int bufferSize, int nChannels)

ofSoundOutputclass

Represents the output of your dsp chain.

Functions

connectTo ()

ofSoundObject connectTo(ofSoundObject &soundObject)

Connects the output of this ofSoundObject to the input of the parameter ofSoundObject.

disconnect ()

void disconnect()

disconnectInput ()

void disconnectInput(ofSoundObject &input)

process ()

void process(ofSoundBuffer &input, ofSoundBuffer &output)

This is the method you implement to process the signal from inputs to outputs.

audioOut ()

void audioOut(ofSoundBuffer &output)

this pulls the audio through from earlier links in the chain. you can override this to add more interesting functionality like signal splitters, sidechains etc.

Reimplemented from ofBaseSoundOutput.

Reimplemented in ofSoundMixer, and ofSoundInput.

void audioOut(float *output, int bufferSize, int nChannels, int deviceID, long unsigned long tickCount)

void audioOut(float *output, int bufferSize, int nChannels)

checkForInfiniteLoops ()

bool checkForInfiniteLoops() const

this checks the dsp chain to ensure there are no infinite loops

might want to override this if you make a splitter returns true if there are no infinite loops.

getInputObject ()

ofSoundObject getInputObject()

ofSoundObject getInputObject() const

audioRequested ()

void audioRequested(float *output, int bufferSize, int nChannels)

ofSoundMixerclass

Represents a simple mixer which adds together the output of multiple chains of ofSoundObjects.

Functions

ofSoundMixer ()

ofSoundMixer()

~ofSoundMixer ()

~ofSoundMixer()

getChannelSource ()

ofBaseSoundOutput getChannelSource(int channelNumber)

getNumChannels ()

std::size_t getNumChannels() const

setMasterVolume ()

void setMasterVolume(float vol)

sets output volume multiplier. a volume of 1 means "full volume", 0 is muted.

getMasterVolume ()

float getMasterVolume() const

setMasterPan ()

void setMasterPan(float pan)

sets output stereo panning. 0.5 is center panned, 0 is full left and 1 is full right. panning is disabled for non-stereo sound.

getMasterPan ()

float getMasterPan() const

audioOut ()

void audioOut(ofSoundBuffer &output)

this pulls the audio through from earlier links in the chain. you can override this to add more interesting functionality like signal splitters, sidechains etc.

Reimplemented from ofSoundObject.

isConnectedTo ()

bool isConnectedTo(const ofSoundObject &obj) const

connectTo ()

ofSoundObject connectTo(ofSoundObject &soundObject)

Connects the output of this ofSoundObject to the input of the parameter ofSoundObject.

disconnect ()

void disconnect()

process ()

void process(ofSoundBuffer &input, ofSoundBuffer &output)

This is the method you implement to process the signal from inputs to outputs.

audioOut ()

void audioOut(float *output, int bufferSize, int nChannels, int deviceID, long unsigned long tickCount)

void audioOut(float *output, int bufferSize, int nChannels)

checkForInfiniteLoops ()

bool checkForInfiniteLoops() const

this checks the dsp chain to ensure there are no infinite loops

might want to override this if you make a splitter returns true if there are no infinite loops.

getInputObject ()

ofSoundObject getInputObject()

ofSoundObject getInputObject() const

audioRequested ()

void audioRequested(float *output, int bufferSize, int nChannels)