Struct audio_device_windows_sys::Windows::Win32::Audio::IDirectSoundCaptureBuffer8

#[repr(transparent)]pub struct IDirectSoundCaptureBuffer8(_);

Implementations

impl IDirectSoundCaptureBuffer8

pub unsafe fn GetCaps(&self, pdscbcaps: *mut DSCBCAPS) -> HRESULT

pub unsafe fn GetCurrentPosition(
    &self,
    pdwcaptureposition: *mut u32,
    pdwreadposition: *mut u32
) -> HRESULT

pub unsafe fn GetFormat(
    &self,
    pwfxformat: *mut WAVEFORMATEX,
    dwsizeallocated: u32,
    pdwsizewritten: *mut u32
) -> HRESULT

pub unsafe fn GetStatus(&self, pdwstatus: *mut u32) -> HRESULT

pub unsafe fn Initialize<'a>(
    &self,
    pdirectsoundcapture: impl IntoParam<'a, IDirectSoundCapture>,
    pcdscbufferdesc: *mut DSCBUFFERDESC
) -> HRESULT

pub unsafe fn Lock(
    &self,
    dwoffset: u32,
    dwbytes: u32,
    ppvaudioptr1: *mut *mut c_void,
    pdwaudiobytes1: *mut u32,
    ppvaudioptr2: *mut *mut c_void,
    pdwaudiobytes2: *mut u32,
    dwflags: u32
) -> HRESULT

pub unsafe fn Start(&self, dwflags: u32) -> HRESULT

pub unsafe fn Stop(&self) -> HRESULT

pub unsafe fn Unlock(
    &self,
    pvaudioptr1: *mut c_void,
    dwaudiobytes1: u32,
    pvaudioptr2: *mut c_void,
    dwaudiobytes2: u32
) -> HRESULT

pub unsafe fn GetObjectInPath(
    &self,
    rguidobject: *const Guid,
    dwindex: u32,
    rguidinterface: *const Guid,
    ppobject: *mut *mut c_void
) -> HRESULT

pub unsafe fn GetFXStatus(
    &self,
    dweffectscount: u32,
    pdwfxstatus: *mut u32
) -> HRESULT

Trait Implementations

impl Clone for IDirectSoundCaptureBuffer8

fn clone(&self) -> IDirectSoundCaptureBuffer8

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for IDirectSoundCaptureBuffer8

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Eq for IDirectSoundCaptureBuffer8

impl From<&'_ IDirectSoundCaptureBuffer8> for IDirectSoundCaptureBuffer

fn from(value: &IDirectSoundCaptureBuffer8) -> Self

Performs the conversion.

impl From<IDirectSoundCaptureBuffer8> for IDirectSoundCaptureBuffer

fn from(value: IDirectSoundCaptureBuffer8) -> Self

Performs the conversion.

impl Interface for IDirectSoundCaptureBuffer8

type Vtable = IDirectSoundCaptureBuffer8_abi

const IID: Guid

pub unsafe fn vtable(&self) -> &Self::Vtable

Returns the vtable for the current interface.

pub unsafe fn assume_vtable<T>(&self) -> &<T as Interface>::Vtable where
    T: Interface, 

Returns the vtable for an assumed interface. The name comes from Box’s assume_init method as it assumes the vtable is implemented by the current interface’s vtable (e.g. a parent interface).

pub fn cast<T>(&self) -> Result<T, Error> where
    T: Interface, 

Attempts to cast the current interface to another interface using QueryInterface. The name cast is preferred to query because there is a WinRT method named query but not one named cast.

impl<'a> IntoParam<'a, IDirectSoundCaptureBuffer> for IDirectSoundCaptureBuffer8

fn into_param(self) -> Param<'a, IDirectSoundCaptureBuffer>

impl<'a> IntoParam<'a, IDirectSoundCaptureBuffer> for &'a IDirectSoundCaptureBuffer8

fn into_param(self) -> Param<'a, IDirectSoundCaptureBuffer>

impl<'a> IntoParam<'a, IUnknown> for IDirectSoundCaptureBuffer8

fn into_param(self) -> Param<'a, IUnknown>

impl<'a> IntoParam<'a, IUnknown> for &'a IDirectSoundCaptureBuffer8

fn into_param(self) -> Param<'a, IUnknown>

impl PartialEq<IDirectSoundCaptureBuffer8> for IDirectSoundCaptureBuffer8

fn eq(&self, other: &IDirectSoundCaptureBuffer8) -> bool

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

fn ne(&self, other: &IDirectSoundCaptureBuffer8) -> bool

This method tests for !=.

impl StructuralEq for IDirectSoundCaptureBuffer8

impl StructuralPartialEq for IDirectSoundCaptureBuffer8