Struct IDirectSoundCaptureBuffer 

pub struct IDirectSoundCaptureBuffer(/* private fields */);

Implementations

impl IDirectSoundCaptureBuffer

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

Trait Implementations

impl Clone for IDirectSoundCaptureBuffer

fn clone(&self) -> IDirectSoundCaptureBuffer

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for IDirectSoundCaptureBuffer

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

Formats the value using the given formatter.

impl Eq for IDirectSoundCaptureBuffer

impl From<&IDirectSoundCaptureBuffer8> for IDirectSoundCaptureBuffer

fn from(value: &IDirectSoundCaptureBuffer8) -> Self

Converts to this type from the input type.

impl From<&IDirectSoundCaptureBuffer> for IUnknown

fn from(value: &IDirectSoundCaptureBuffer) -> Self

Converts to this type from the input type.

impl From<IDirectSoundCaptureBuffer8> for IDirectSoundCaptureBuffer

fn from(value: IDirectSoundCaptureBuffer8) -> Self

Converts to this type from the input type.

impl From<IDirectSoundCaptureBuffer> for IUnknown

fn from(value: IDirectSoundCaptureBuffer) -> Self

Converts to this type from the input type.

impl Interface for IDirectSoundCaptureBuffer

const IID: Guid

type Vtable = IDirectSoundCaptureBuffer_abi

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

Returns the vtable for the current interface.

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).

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 IDirectSoundCaptureBuffer

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

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

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

impl PartialEq for IDirectSoundCaptureBuffer

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for IDirectSoundCaptureBuffer