zrythm::gui::backend::DeviceManager Class Reference

Wrapper over juce::AudioDeviceManager that exposes changes as signals. More...

#include <src/gui/backend/device_manager.h>

Inheritance diagram for zrythm::gui::backend::DeviceManager:

Collaboration diagram for zrythm::gui::backend::DeviceManager:

Public Types
using	XmlStateGetter = std::function<std::unique_ptr<juce::XmlElement> ()>
using	XmlStateSetter = std::function<void (const juce::XmlElement &)>

Public Member Functions
	DeviceManager (XmlStateGetter state_getter, XmlStateSetter state_setter)
void	initialize (int max_input_channels, int max_output_channels, bool fallback_to_default)
	Opens a set of devices ready for use.
void	save_state ()
void	createAudioDeviceTypes (juce::OwnedArray< juce::AudioIODeviceType > &types) override
Q_INVOKABLE void	showDeviceSelector ()

Detailed Description

Wrapper over juce::AudioDeviceManager that exposes changes as signals.

Definition at line 17 of file device_manager.h.

Member Typedef Documentation

XmlStateGetter

using zrythm::gui::backend::DeviceManager::XmlStateGetter = std::function<std::unique_ptr<juce::XmlElement> ()>

Definition at line 24 of file device_manager.h.

XmlStateSetter

using zrythm::gui::backend::DeviceManager::XmlStateSetter = std::function<void (const juce::XmlElement &)>

Definition at line 25 of file device_manager.h.

Member Function Documentation

initialize()

void zrythm::gui::backend::DeviceManager::initialize	(	int	max_input_channels,
		int	max_output_channels,
		bool	fallback_to_default )

Opens a set of devices ready for use.

Parameters

max_input_channels	Max number of input channels (channels used might be less than this).
max_output_channels	Max number of output channels (channels used might be less than this).
fallback_to_default	Whether to fallback to the default device if opening the device(s) from the state fails.

This calls juce::AudioDeviceManager::initialise() internally and passes the state obtained from state_getter_.

Exceptions

ZrythmException

Error occurred in opening the device(s).

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

• src/gui/backend/device_manager.h