neogfx::audio_waveform Class Reference

#include <audio_waveform.hpp>

Inheritance diagram for neogfx::audio_waveform:

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

Additional Inherited Members
Protected Member Functions inherited from neogfx::audio_bitstream< i_audio_waveform >
float	apply_envelope (audio_sample_index aIndex, audio_sample_count aLength) const

Detailed Description

Definition at line 29 of file audio_waveform.hpp.

Constructor & Destructor Documentation

audio_waveform() [1/2]

neogfx::audio_waveform::audio_waveform	(	audio_sample_rate	aSampleRate,
		float	aAmplitude = 1.0f
	)

audio_waveform() [2/2]

neogfx::audio_waveform::audio_waveform	(	i_audio_device const &	aDevice,
		float	aAmplitude = 1.0f
	)

~audio_waveform()

neogfx::audio_waveform::~audio_waveform

(

)

Member Function Documentation

add_oscillator() [1/2]

i_audio_oscillator & neogfx::audio_waveform::add_oscillator ( i_audio_oscillator &  aOscillator )

final

add_oscillator() [2/2]

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

final

create_oscillator() [1/2]

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

final

Note: not plugin-safe.

create_oscillator() [2/2]

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

final

generate()

void neogfx::audio_waveform::generate ( audio_channel  aChannel, audio_frame_count  aFrameCount, float *  aOutputFrames  )

final

generate_from()

void neogfx::audio_waveform::generate_from ( audio_channel  aChannel, audio_frame_index  aFrameFrom, audio_frame_count  aFrameCount, float *  aOutputFrames  )

final

length()

audio_frame_count neogfx::audio_waveform::length ( ) const

final

remove_oscillator()

void neogfx::audio_waveform::remove_oscillator ( i_audio_oscillator const &  aOscillator )

final

set_sample_rate()

void neogfx::audio_waveform::set_sample_rate ( audio_sample_rate  aSampleRate )

override

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

• include/neogfx/audio/audio_waveform.hpp