rex::apu::IAudioDriver Class Reference

#include <rex/apu/audio_driver.h>

Inheritance diagram for rex::apu::IAudioDriver:

Public Member Functions
virtual Result< u32 >	OpenDevice (u32 channels, AudioFill fill)=0
virtual void	CloseDevice ()=0
virtual bool	IsDeviceLost () const =0
Public Member Functions inherited from rex::IDriver
virtual std::string_view	GetName () const =0
virtual Result< void >	Initialize (IDriverContext &context)=0
virtual void	Shutdown ()=0

Detailed Description

An audio device that pulls samples through its AudioFill. The mix thread makes the calls.

Member Function Documentation

CloseDevice()

virtual void rex::apu::IAudioDriver::CloseDevice ( )

pure virtual

Closes the device. Returns once no call to the fill is running and none starts again.

OpenDevice()

virtual Result< u32 > rex::apu::IAudioDriver::OpenDevice ( u32 channels, AudioFill fill )

nodiscardpure virtual

Opens the default output device and starts it playing.

Parameters

channels	The channel count wanted, 6 or 2.
fill	Called for every buffer the device needs. It stays valid until CloseDevice returns.

Returns

The channel count the device plays, 6 or 2, or an error when no device opens.

---

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

• rex/apu/audio_driver.h