Struct IMFCapturePreviewSink

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

Implementations

impl IMFCapturePreviewSink

pub unsafe fn SetRenderHandle(&self, handle: HANDLE) -> Result<()>

pub unsafe fn SetRenderSurface<P0>(&self, psurface: P0) -> Result<()>

where P0: Param<IUnknown>,

pub unsafe fn UpdateVideo( &self, psrc: Option<*const MFVideoNormalizedRect>, pdst: Option<*const RECT>, pborderclr: Option<*const COLORREF>, ) -> Result<()>

pub unsafe fn SetSampleCallback<P1>( &self, dwstreamsinkindex: u32, pcallback: P1, ) -> Result<()>

where P1: Param<IMFCaptureEngineOnSampleCallback>,

pub unsafe fn GetMirrorState(&self) -> Result<BOOL>

pub unsafe fn SetMirrorState(&self, fmirrorstate: bool) -> Result<()>

pub unsafe fn GetRotation(&self, dwstreamindex: u32) -> Result<u32>

pub unsafe fn SetRotation( &self, dwstreamindex: u32, dwrotationvalue: u32, ) -> Result<()>

pub unsafe fn SetCustomSink<P0>(&self, pmediasink: P0) -> Result<()>

where P0: Param<IMFMediaSink>,

Methods from Deref<Target = IMFCaptureSink>

pub unsafe fn GetOutputMediaType( &self, dwsinkstreamindex: u32, ppmediatype: Option<*mut Option<IMFMediaType>>, ) -> Result<()>

pub unsafe fn GetService( &self, dwsinkstreamindex: u32, rguidservice: *const GUID, riid: *const GUID, ppunknown: Option<*mut Option<IUnknown>>, ) -> Result<()>

pub unsafe fn AddStream<P1, P2>( &self, dwsourcestreamindex: u32, pmediatype: P1, pattributes: P2, pdwsinkstreamindex: Option<*mut u32>, ) -> Result<()>

where P1: Param<IMFMediaType>, P2: Param<IMFAttributes>,

pub unsafe fn Prepare(&self) -> Result<()>

pub unsafe fn RemoveAllStreams(&self) -> Result<()>

Trait Implementations

impl CanInto<IMFCaptureSink> for IMFCapturePreviewSink

const QUERY: bool = false

impl CanInto<IUnknown> for IMFCapturePreviewSink

const QUERY: bool = false

impl Clone for IMFCapturePreviewSink

fn clone(&self) -> IMFCapturePreviewSink

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for IMFCapturePreviewSink

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

Formats the value using the given formatter.

impl Deref for IMFCapturePreviewSink

type Target = IMFCaptureSink

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl From<&IMFCapturePreviewSink> for &IMFCaptureSink

fn from(value: &IMFCapturePreviewSink) -> Self

Converts to this type from the input type.

impl From<&IMFCapturePreviewSink> for &IUnknown

fn from(value: &IMFCapturePreviewSink) -> Self

Converts to this type from the input type.

impl From<IMFCapturePreviewSink> for IMFCaptureSink

fn from(value: IMFCapturePreviewSink) -> Self

Converts to this type from the input type.

impl From<IMFCapturePreviewSink> for IUnknown

fn from(value: IMFCapturePreviewSink) -> Self

Converts to this type from the input type.

impl Interface for IMFCapturePreviewSink

const IID: GUID = _

The GUID associated with the interface.

fn as_raw(&self) -> *mut c_void

Returns the raw COM interface pointer. The resulting pointer continues to be owned by the Interface implementation.

fn into_raw(self) -> *mut c_void

Returns the raw COM interface pointer and releases ownership. It the caller’s responsibility to release the COM interface pointer.

unsafe fn from_raw(raw: *mut c_void) -> Self

Creates an Interface by taking ownership of the raw COM interface pointer.

unsafe fn from_raw_borrowed(raw: &*mut c_void) -> Option<&Self>

Creates an Interface that is valid so long as the raw COM interface pointer is valid.

fn cast<T>(&self) -> Result<T, Error>

where T: Interface,

Attempts to cast the current interface to another interface using QueryInterface.

fn cast_to_any<T>(&self) -> Result<&(dyn Any + 'static), Error>

where T: ComObjectInner, <T as ComObjectInner>::Outer: Any + 'static + IUnknownImpl<Impl = T>,

This casts the given COM interface to [&dyn Any].

fn is_object<T>(&self) -> bool

where T: ComObjectInner, <T as ComObjectInner>::Outer: Any + 'static + IUnknownImpl<Impl = T>,

Returns true if the given COM interface refers to an implementation of T.

fn cast_object_ref<T>(&self) -> Result<&<T as ComObjectInner>::Outer, Error>

where T: ComObjectInner, <T as ComObjectInner>::Outer: Any + 'static + IUnknownImpl<Impl = T>,

This casts the given COM interface to [&dyn Any]. It returns a reference to the “outer” object, e.g. &MyApp_Impl, not the inner &MyApp object.

fn cast_object<T>(&self) -> Result<ComObject<T>, Error>

where T: ComObjectInner, <T as ComObjectInner>::Outer: Any + 'static + IUnknownImpl<Impl = T>,

This casts the given COM interface to [&dyn Any]. It returns a reference to the “outer” object, e.g. MyApp_Impl, not the inner MyApp object.

fn downgrade(&self) -> Result<Weak<Self>, Error>

Attempts to create a [Weak] reference to this object.

unsafe fn query(&self, iid: *const GUID, interface: *mut *mut c_void) -> HRESULT

Call QueryInterface on this interface

fn to_ref(&self) -> InterfaceRef<'_, Self>

Creates an InterfaceRef for this reference. The InterfaceRef tracks lifetimes statically, and eliminates the need for dynamic reference count adjustments (AddRef/Release).

impl PartialEq for IMFCapturePreviewSink

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for IMFCapturePreviewSink

impl StructuralPartialEq for IMFCapturePreviewSink