neogfx::audio_instrument Class Reference

#include <audio_instrument.hpp>

Inheritance diagram for neogfx::audio_instrument:

Public Member Functions
	audio_instrument (audio_sample_rate aSampleRate, neogfx::instrument aInstrument, float aAmplitude=1.0f)
	audio_instrument (i_audio_device const &aDevice, neogfx::instrument aInstrument, float aAmplitude=1.0f)
time_point	play_note (note aNote, std::chrono::duration< double > const &aDuration, float aAmplitude=1.0f) final
time_point	play_note (std::chrono::duration< double > const &aWhen, note aNote, std::chrono::duration< double > const &aDuration, float aAmplitude=1.0f) final
time_point	play_note (time_point aWhen, note aNote, std::chrono::duration< double > const &aDuration, float aAmplitude=1.0f) final
time_point	rest (std::chrono::duration< double > const &aDuration) 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_instrument >
	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_instrument >
float	apply_envelope (audio_sample_index aIndex, audio_sample_count aLength) const

Detailed Description

Definition at line 29 of file audio_instrument.hpp.

Constructor & Destructor Documentation

audio_instrument() [1/2]

neogfx::audio_instrument::audio_instrument	(	audio_sample_rate	aSampleRate,
		neogfx::instrument	aInstrument,
		float	aAmplitude = 1.0f
	)

audio_instrument() [2/2]

neogfx::audio_instrument::audio_instrument	(	i_audio_device const &	aDevice,
		neogfx::instrument	aInstrument,
		float	aAmplitude = 1.0f
	)

Member Function Documentation

generate()

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

final

generate_from()

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

final

length()

audio_frame_count neogfx::audio_instrument::length ( ) const

final

play_note() [1/3]

time_point neogfx::audio_instrument::play_note ( note  aNote, std::chrono::duration< double > const &  aDuration, float  aAmplitude = 1.0f  )

final

play_note() [2/3]

time_point neogfx::audio_instrument::play_note ( std::chrono::duration< double > const &  aWhen, note  aNote, std::chrono::duration< double > const &  aDuration, float  aAmplitude = 1.0f  )

final

play_note() [3/3]

time_point neogfx::audio_instrument::play_note ( time_point  aWhen, note  aNote, std::chrono::duration< double > const &  aDuration, float  aAmplitude = 1.0f  )

final

rest()

time_point neogfx::audio_instrument::rest ( std::chrono::duration< double > const &  aDuration )

final

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

• include/neogfx/audio/audio_instrument.hpp