nCine::ALAudioDevice class

#include <nCine/Audio/ALAudioDevice.h>

OpenAL audio device backend implementation.

Base classes

class IAudioDevice

Audio device interface.

Constructors, destructors, conversion operators

ALAudioDevice()

~ALAudioDevice() override

Public functions

auto isValid() const -> bool override

auto name() const -> const char* override

auto gain() const -> float override

Returns the listener gain value.

void setGain(float gain) override

Sets the listener gain value.

auto maxNumPlayers() const -> unsigned int override

Returns the maximum number of active players.

auto numPlayers() const -> unsigned int override

Returns the number of active players.

auto player(unsigned int index) const -> const IAudioPlayer* override

Returns the specified running player object.

void stopPlayers() override

Stops every player currently playing.

void pausePlayers() override

Pauses every player currently playing.

void stopPlayers(PlayerType playerType) override

Stops every player of the specified type.

void pausePlayers(PlayerType playerType) override

Pauses every player of the specified type.

void freezePlayers() override

Pauses every player currently playing without unregistering it.

void unfreezePlayers() override

Resumes every player previoulsy "frozen" to a playing state.

auto registerPlayer(IAudioPlayer* player) -> unsigned int override

Registers a new stream player for buffer update.

void unregisterPlayer(IAudioPlayer* player) override

Unregisters a stream player.

void updatePlayers() override

Updates players state (and buffer queue in the case of stream players)

auto getListenerPosition() const -> const Vector3f& override

Returns 3D position of the listener.

void updateListener(const Vector3f& position, const Vector3f& velocity) override

Updates position and speed of the listener.

auto nativeFrequency() -> int override

Returns native sample rate of used audio device.

void suspendDevice() override

Suspends audio device.

void resumeDevice() override

Resumes audio device.