Struct alto::LoopbackDevice

pub struct LoopbackDevice<F: LoopbackFrame>(_, _);

A loopback device that outputs audio to a memory buffer. Requires ALC_SOFT_loopback

Methods

impl<F: LoopbackFrame> LoopbackDevice<F>

pub fn new_context(
    &self,
    freq: ALCint,
    attrs: Option<LoopbackAttrs>
) -> AltoResult<Context>

alcCreateContext()

pub fn soft_render_samples<R: AsBufferDataMut<F>>(&mut self, data: R) -> usize

alcRenderSamplesSOFT() Returns the number of sample frames rendered to the slice.

pub fn soft_reset(
    &self,
    freq: ALCint,
    attrs: Option<LoopbackAttrs>
) -> AltoResult<()>

alcDevicePauseSOFT() Requires ALC_SOFT_HRTF

Trait Implementations

impl<F: LoopbackFrame> DeviceObject for LoopbackDevice<F>

fn alto(&self) -> &Alto

AltoInner instance from which this device was opened.

fn specifier(&self) -> Option<&CStr>

Specifier string used to open this device.

fn as_raw(&self) -> *mut ALCdevice

Raw handle as exposed by OpenAL.

fn connected(&self) -> AltoResult<bool>

alcGetIntegerv(ALC_CONNECTED) Requires ALC_EXT_disconnect

fn is_extension_present(&self, ext: Alc) -> bool

alcIsExtensionPresent()

fn enumerate_soft_hrtfs(&self) -> Vec<CString>

alcGetStringiSOFT(ALC_HRTF_SPECIFIER_SOFT) Requires ALC_SOFT_HRTF

fn soft_hrtf_status(&self) -> SoftHrtfStatus

alcGetIntegerv(ALC_HRTF_STATUS_SOFT) Requires ALC_SOFT_HRTF

fn soft_output_limiter(&self) -> bool

alcGetIntegerv(ALC_OUTPUT_LIMITER_SOFT) Requires ALC_SOFT_output_limiter

fn max_aux_sends(&self) -> ALCint

alcGetIntegerv(ALC_MAX_AUXILIARY_SENDS) Requires ALC_EXT_EFX

fn to_device(&self) -> Device

Return a new handle to this device.

impl<F: LoopbackFrame> Sync for LoopbackDevice<F>

impl<F: LoopbackFrame> Send for LoopbackDevice<F>

impl<F: LoopbackFrame> PartialEq<LoopbackDevice<F>> for LoopbackDevice<F>

fn eq(&self, other: &LoopbackDevice<F>) -> bool

This method tests for self and other values to be equal, and is used by ==.

#[must_use]

fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl<F: LoopbackFrame> Eq for LoopbackDevice<F>