Struct alto::Alto

pub struct Alto(_);

This struct is the entry point of the API. Instantiating it will load an OpenAL implementation. From here, available devices can be queried and opened.

Methods

impl Alto

pub fn load_default() -> AltoResult<Alto>

Load the default OpenAL implementation for the platform. This will prefer OpenAL-Soft if it is present, otherwise it will search for a generic implementation.

pub fn load<P: AsRef<Path>>(path: P) -> AltoResult<Alto>

Loads a specific OpenAL implementation from a specififed path.

pub fn raw_api(&self) -> &AlApi

Raw entry points of the OpenAL API.

pub fn default_output(&self) -> Option<CString>

alcGetString(ALC_DEFAULT_DEVICE_SPECIFIER)

pub fn default_capture(&self) -> Option<CString>

alcGetString(ALC_CAPTURE_DEFAULT_DEVICE_SPECIFIER)

pub fn enumerate_outputs(&self) -> Vec<CString>

alcGetString(ALC_DEVICE_SPECIFIER)

pub fn enumerate_captures(&self) -> Vec<CString>

alcGetString(ALC_CAPTURE_DEVICE_SPECIFIER)

pub fn open(&self, spec: Option<&CStr>) -> AltoResult<OutputDevice>

alcOpenDevice()

pub fn open_loopback<F: LoopbackFrame>(
    &self,
    spec: Option<&CStr>
) -> AltoResult<LoopbackDevice<F>>

alcLoopbackOpenDeviceSOFT() Requires ALC_SOFT_loopback

pub fn open_capture<F: StandardFrame>(
    &self,
    spec: Option<&CStr>,
    freq: ALCuint,
    len: ALCsizei
) -> AltoResult<Capture<F>>

alcCaptureOpenDevice()

Trait Implementations

impl Clone for Alto

fn clone(&self) -> Alto

Returns a copy of the value.

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

Performs copy-assignment from source.