Struct sdl2::AudioSubsystem

pub struct AudioSubsystem { /* fields omitted */ }

Methods

impl AudioSubsystem

fn sdl(&self) -> Sdl

Obtain an SDL context.

impl AudioSubsystem

fn open_playback<CB, F>(&self,
                        device: Option<&str>,
                        spec: &AudioSpecDesired,
                        get_callback: F)
                        -> Result<AudioDevice<CB>, String> where CB: AudioCallback, F: FnOnce(AudioSpec) -> CB

Opens a new audio device given the desired parameters and callback.

fn open_queue<Channel>(&self,
                       device: Option<&str>,
                       spec: &AudioSpecDesired)
                       -> Result<AudioQueue<Channel>, String> where Channel: AudioFormatNum

Opens a new audio device which uses queueing rather than older callback method.

fn current_audio_driver(&self) -> &'static str

fn num_audio_playback_devices(&self) -> Option<u32>

fn audio_playback_device_name(&self, index: u32) -> Result<String, String>

Trait Implementations

impl Debug for AudioSubsystem

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Clone for AudioSubsystem

fn clone(&self) -> AudioSubsystem

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.