zrythm::dsp::IHardwareAudioInterface Class Reference

Abstraction for hardware audio interface. More...

#include <src/dsp/hardware_audio_interface.h>

Inheritance diagram for zrythm::dsp::IHardwareAudioInterface:

Public Member Functions
virtual nframes_t	get_block_length () const =0
	Returns the current block length (buffer size) in frames.
virtual units::sample_rate_t	get_sample_rate () const =0
	Returns the current sample rate.
virtual void	add_audio_callback (IAudioCallback *callback)=0
	Adds an audio callback to receive audio I/O events.
virtual void	remove_audio_callback (IAudioCallback *callback)=0
	Removes a previously added audio callback.

Detailed Description

Abstraction for hardware audio interface.

This interface decouples AudioEngine and DspGraphDispatcher from juce::AudioDeviceManager, allowing for easier testing and flexibility.

Definition at line 20 of file hardware_audio_interface.h.

Member Function Documentation

add_audio_callback()

virtual void zrythm::dsp::IHardwareAudioInterface::add_audio_callback ( IAudioCallback * callback )

pure virtual

Adds an audio callback to receive audio I/O events.

The caller must ensure callback remains alive until after remove_audio_callback() is called with the same pointer.

Implemented in zrythm::dsp::JuceHardwareAudioInterface, zrythm::test_helpers::MockHardwareAudioInterface, and zrythm::test_helpers::ThreadedMockHardwareAudioInterface.

get_block_length()

virtual nframes_t zrythm::dsp::IHardwareAudioInterface::get_block_length ( ) const

pure virtual

Returns the current block length (buffer size) in frames.

Implemented in zrythm::dsp::JuceHardwareAudioInterface, zrythm::test_helpers::MockHardwareAudioInterface, and zrythm::test_helpers::ThreadedMockHardwareAudioInterface.

get_sample_rate()

virtual units::sample_rate_t zrythm::dsp::IHardwareAudioInterface::get_sample_rate ( ) const

pure virtual

Returns the current sample rate.

Implemented in zrythm::dsp::JuceHardwareAudioInterface, zrythm::test_helpers::MockHardwareAudioInterface, and zrythm::test_helpers::ThreadedMockHardwareAudioInterface.

remove_audio_callback()

virtual void zrythm::dsp::IHardwareAudioInterface::remove_audio_callback ( IAudioCallback * callback )

pure virtual

Removes a previously added audio callback.

callback must be the same pointer passed to add_audio_callback().

Implemented in zrythm::dsp::JuceHardwareAudioInterface, zrythm::test_helpers::MockHardwareAudioInterface, and zrythm::test_helpers::ThreadedMockHardwareAudioInterface.

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

• src/dsp/hardware_audio_interface.h