neogfx::i_audio_waveform Class Reference

#include <i_audio_waveform.hpp>

Inheritance diagram for neogfx::i_audio_waveform:

Public Types
typedef i_audio_waveform	abstract_type
Public Types inherited from neogfx::i_audio_bitstream
typedef i_audio_bitstream	abstract_type
typedef void *	handle

Public Member Functions
virtual	~i_audio_waveform ()=default
virtual i_audio_oscillator &	create_oscillator (float aFrequency, float aAmplitude=1.0f, oscillator_function aFunction=oscillator_function::Sine)=0
virtual i_audio_oscillator &	create_oscillator (float aFrequency, float aAmplitude, std::function< float(float)> const &aFunction)=0
	Note: not plugin-safe.
virtual i_audio_oscillator &	add_oscillator (i_audio_oscillator &aOscillator)=0
virtual i_audio_oscillator &	add_oscillator (i_ref_ptr< i_audio_oscillator > const &aOscillator)=0
virtual void	remove_oscillator (i_audio_oscillator const &aOscillator)=0
Public Member Functions inherited from neogfx::i_audio_bitstream
virtual	~i_audio_bitstream ()=default
virtual audio_sample_rate	sample_rate () const =0
virtual void	set_sample_rate (audio_sample_rate aSampleRate)=0
virtual float	amplitude () const =0
virtual void	set_amplitude (float aAmplitude)=0
virtual bool	has_envelope () const =0
virtual adsr_envelope const &	envelope () const =0
virtual void	clear_envelope ()=0
virtual void	set_envelope (adsr_envelope const &aEnvelope)=0
virtual audio_frame_count	length () const =0
virtual void	generate (audio_channel aChannel, audio_frame_count aFrameCount, float *aOutputFrames)=0
virtual void	generate_from (audio_channel aChannel, audio_frame_index aFrameFrom, audio_frame_count aFrameCount, float *aOutputFrames)=0
Public Member Functions inherited from neolib::i_reference_counted
virtual	~i_reference_counted ()=default
virtual void	add_ref () const noexcept=0
virtual void	release () const =0
virtual int32_t	use_count () const noexcept=0
virtual const i_reference_counted *	release_and_take_ownership () const =0
virtual i_reference_counted *	release_and_take_ownership ()=0
virtual void	pin () const noexcept=0
virtual void	unpin () const =0
virtual i_ref_control_block &	control_block ()=0

Detailed Description

Definition at line 29 of file i_audio_waveform.hpp.

Member Typedef Documentation

abstract_type

typedef i_audio_waveform neogfx::i_audio_waveform::abstract_type

Definition at line 32 of file i_audio_waveform.hpp.

Constructor & Destructor Documentation

~i_audio_waveform()

virtual neogfx::i_audio_waveform::~i_audio_waveform ( )

virtualdefault

Member Function Documentation

add_oscillator() [1/2]

virtual i_audio_oscillator & neogfx::i_audio_waveform::add_oscillator ( i_audio_oscillator &  aOscillator )

pure virtual

add_oscillator() [2/2]

virtual i_audio_oscillator & neogfx::i_audio_waveform::add_oscillator ( i_ref_ptr< i_audio_oscillator > const &  aOscillator )

pure virtual

create_oscillator() [1/2]

virtual i_audio_oscillator & neogfx::i_audio_waveform::create_oscillator ( float  aFrequency, float  aAmplitude, std::function< float(float)> const &  aFunction  )

pure virtual

Note: not plugin-safe.

create_oscillator() [2/2]

virtual i_audio_oscillator & neogfx::i_audio_waveform::create_oscillator ( float  aFrequency, float  aAmplitude = 1.0f, oscillator_function  aFunction = oscillator_function::Sine  )

pure virtual

remove_oscillator()

virtual void neogfx::i_audio_waveform::remove_oscillator ( i_audio_oscillator const &  aOscillator )

pure virtual

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

• include/neogfx/audio/i_audio_waveform.hpp