switchboard::SingleBusAudioSourceNode Class Reference

Provides a simplified interface for AudioSourceNode which is useful when only a single bus is supported by the audio source. More...

#include <SingleBusAudioSourceNode.hpp>

Inheritance diagram for switchboard::SingleBusAudioSourceNode:

Public Member Functions
virtual bool	setBusFormat (AudioBusFormat &busFormat)=0
	Sets bus format.
virtual bool	produce (AudioBus &bus)=0
	Produces audio data in the given bus.
bool	setNumberOfBuses (const uint numberOfBuses) override
	Sets number of buses.
bool	setBusFormats (AudioBusFormatList &busFormats) override
	Sets bus formats.
bool	produce (AudioBusList &buses) override
	Produces audio data in the given buses.
Public Member Functions inherited from switchboard::AudioSourceNode
Public Member Functions inherited from switchboard::AudioNode
	AudioNode ()
	AudioNode constructor.
virtual	~AudioNode ()=default
	AudioNode virtual destructor.
const std::string &	getType () const
	Gets the type of the audio node.
virtual const std::string	getDisplayName () const
	Gets the display name of the audio node.
virtual std::vector< std::unique_ptr< Parameter > > &	getParameters ()
	Gets the parameters of the audio node.
virtual Parameter *	getParameter (const std::string &id)
	Gets the parameter with the given name.

Additional Inherited Members
Public Attributes inherited from switchboard::AudioNode
std::string	name
	The name of the audio node.
Protected Member Functions inherited from switchboard::AudioNode
void	initParameters (std::map< std::string, std::any > config)
	Initializes the node parameters from the given configuration values.
Protected Attributes inherited from switchboard::AudioNode
std::string	type
std::vector< std::unique_ptr< Parameter > >	parameters

Detailed Description

Provides a simplified interface for AudioSourceNode which is useful when only a single bus is supported by the audio source.

SingleBusAudioSourceNode class.

Member Function Documentation

produce() [1/2]

virtual bool switchboard::SingleBusAudioSourceNode::produce ( AudioBus & bus )

pure virtual

Produces audio data in the given bus.

Should be overridden by subclasses.

Parameters

bus	The bus that should be filled with audio data.

Returns

True if audio was produced successfully, false otherwise.

Implemented in switchboard::AudioPlayerNode, switchboard::GeneratorNode, switchboard::PipeSourceNode, switchboard::ResampledSourceNode, switchboard::SineGeneratorNode, switchboard::SynthNode, and switchboard::WhiteNoiseGeneratorNode.

produce() [2/2]

bool switchboard::SingleBusAudioSourceNode::produce ( AudioBusList & buses )

overridevirtual

Produces audio data in the given buses.

Should be overridden by subclasses.

Parameters

buses

The buses that should be filled with audio data.

Returns

True if audio was produced successfully, false otherwise.

Implements switchboard::AudioSourceNode.

setBusFormat()

virtual bool switchboard::SingleBusAudioSourceNode::setBusFormat ( AudioBusFormat & busFormat )

pure virtual

Sets bus format.

Should be overridden by subclasses.

Parameters

busFormat

The bus format to set.

Returns

True if the bus format was set successfully, false otherwise.

Implemented in switchboard::AudioPlayerNode, switchboard::GeneratorNode, switchboard::PipeSourceNode, switchboard::ResampledSourceNode, switchboard::SineGeneratorNode, switchboard::SynthNode, and switchboard::WhiteNoiseGeneratorNode.

setBusFormats()

bool switchboard::SingleBusAudioSourceNode::setBusFormats ( AudioBusFormatList & busFormats )

overridevirtual

Sets bus formats.

Should be overridden by subclasses.

Parameters

busFormats

The bus formats to set.

Returns

True if the bus formats were set successfully, false otherwise.

Implements switchboard::AudioSourceNode.

setNumberOfBuses()

bool switchboard::SingleBusAudioSourceNode::setNumberOfBuses ( const uint numberOfBuses )

overridevirtual

Sets number of buses.

Should be overridden by subclasses.

Parameters

numberOfBuses

The number of buses to set.

Returns

True if the number of buses was set successfully, false otherwise.

Implements switchboard::AudioSourceNode.