openmsx::SDLSoundDriver Class Reference

#include <SDLSoundDriver.hh>

Inheritance diagram for openmsx::SDLSoundDriver:

Collaboration diagram for openmsx::SDLSoundDriver:

Public Member Functions
	SDLSoundDriver (const SDLSoundDriver &)=delete
SDLSoundDriver &	operator= (const SDLSoundDriver &)=delete
	SDLSoundDriver (Reactor &reactor, unsigned wantedFreq, unsigned samples)
	~SDLSoundDriver () override
void	mute () override
	Mute the sound system. More...
void	unmute () override
	Unmute the sound system. More...
unsigned	getFrequency () const override
	Returns the actual sample frequency. More...
unsigned	getSamples () const override
	Get the number of samples that should be created 'per fragment'. More...
void	uploadBuffer (std::span< const StereoFloat > buffer) override
Public Member Functions inherited from openmsx::SoundDriver
virtual	~SoundDriver ()=default
virtual void	mute ()=0
	Mute the sound system. More...
virtual void	unmute ()=0
	Unmute the sound system. More...
virtual unsigned	getFrequency () const =0
	Returns the actual sample frequency. More...
virtual unsigned	getSamples () const =0
	Get the number of samples that should be created 'per fragment'. More...
virtual void	uploadBuffer (std::span< const StereoFloat > buffer)=0

Additional Inherited Members
Protected Member Functions inherited from openmsx::SoundDriver
	SoundDriver ()=default

Detailed Description

Definition at line 13 of file SDLSoundDriver.hh.

Constructor & Destructor Documentation

SDLSoundDriver() [1/2]

openmsx::SDLSoundDriver::SDLSoundDriver ( const SDLSoundDriver &  )

delete

SDLSoundDriver() [2/2]

openmsx::SDLSoundDriver::SDLSoundDriver	(	Reactor &	reactor,
		unsigned	wantedFreq,
		unsigned	samples
	)

Definition at line 18 of file SDLSoundDriver.cc.

~SDLSoundDriver()

openmsx::SDLSoundDriver::~SDLSoundDriver ( )

override

Definition at line 45 of file SDLSoundDriver.cc.

Member Function Documentation

getFrequency()

unsigned openmsx::SDLSoundDriver::getFrequency ( ) const

overridevirtual

Returns the actual sample frequency.

This might be different from the requested frequency ('frequency' setting).

Implements openmsx::SoundDriver.

Definition at line 75 of file SDLSoundDriver.cc.

getSamples()

unsigned openmsx::SDLSoundDriver::getSamples ( ) const

overridevirtual

Get the number of samples that should be created 'per fragment'.

This is not the same value as the 'samples setting'.

Implements openmsx::SoundDriver.

Definition at line 80 of file SDLSoundDriver.cc.

mute()

void openmsx::SDLSoundDriver::mute ( )

overridevirtual

Mute the sound system.

Implements openmsx::SoundDriver.

Definition at line 58 of file SDLSoundDriver.cc.

operator=()

SDLSoundDriver & openmsx::SDLSoundDriver::operator= ( const SDLSoundDriver &  )

delete

unmute()

void openmsx::SDLSoundDriver::unmute ( )

overridevirtual

Unmute the sound system.

Implements openmsx::SoundDriver.

Definition at line 66 of file SDLSoundDriver.cc.

uploadBuffer()

void openmsx::SDLSoundDriver::uploadBuffer ( std::span< const StereoFloat >  buffer )

overridevirtual

Implements openmsx::SoundDriver.

Definition at line 135 of file SDLSoundDriver.cc.

References ranges::copy(), openmsx::Reactor::getGlobalSettings(), openmsx::Reactor::getMotherBoard(), openmsx::GlobalSettings::getThrottleManager(), openmsx::ThrottleManager::isThrottled(), and openmsx::Timer::sleep().

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

• SDLSoundDriver.hh
• SDLSoundDriver.cc