SoundGeneratorModulation< T > Class Template Reference

SoundGenerator using the ModulationBaseClass to generate the samples. More...

#include <AudioEffectsSuite.h>

Inheritance diagram for SoundGeneratorModulation< T >:

Public Member Functions
	SoundGeneratorModulation (ModulationBaseClass &mod, int freq)
virtual AudioInfo	audioInfo ()
	Provides the AudioInfo.
virtual bool	begin ()
bool	begin (AudioInfo info) override
virtual AudioInfo	defaultConfig ()
	Provides the default configuration.
virtual void	end ()
	ends the processing
virtual bool	isActive ()
virtual size_t	readBytes (uint8_t *data, size_t len)
	Provides the data as byte array with the requested number of channels.
virtual T	readSample () override
	Provides a single sample.
virtual void	setAudioInfo (AudioInfo info)
	Defines/updates the AudioInfo.
virtual void	setFrequency (float frequency)
	Abstract method: not implemented! Just provides an error message...

Protected Member Functions
size_t	readBytesFrames (uint8_t *buffer, size_t lengthBytes, int frames, int channels)
size_t	readBytesFromBuffer (uint8_t *buffer, size_t lengthBytes, int frame_size, int channels)

Protected Attributes
bool	active = false
bool	activeWarningIssued = false
int	freq
AudioInfo	info
float	max_value =32767
ModulationBaseClass *	p_mod =nullptr
RingBuffer< uint8_t >	ring_buffer {0}

Detailed Description

template<class T>
class audio_tools::SoundGeneratorModulation< T >

SoundGenerator using the ModulationBaseClass to generate the samples.

Template Parameters

T

Member Function Documentation

isActive()

virtual bool isActive ( )

inlinevirtualinherited

Checks if the begin method has been called - after end() isActive returns false

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

• src/AudioTools/AudioLibs/AudioEffectsSuite.h