Struct MediaSource 

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

Implementations

impl MediaSource

pub fn Close(&self) -> Result<()>

pub fn OpenOperationCompleted<P0>(&self, handler: P0) -> Result<i64>

where P0: Param<TypedEventHandler<MediaSource, MediaSourceOpenOperationCompletedEventArgs>>,

pub fn RemoveOpenOperationCompleted(&self, token: i64) -> Result<()>

pub fn CustomProperties(&self) -> Result<ValueSet>

pub fn Duration(&self) -> Result<IReference<TimeSpan>>

pub fn IsOpen(&self) -> Result<bool>

pub fn ExternalTimedTextSources( &self, ) -> Result<IObservableVector<TimedTextSource>>

pub fn ExternalTimedMetadataTracks( &self, ) -> Result<IObservableVector<TimedMetadataTrack>>

pub fn StateChanged<P0>(&self, handler: P0) -> Result<i64>

where P0: Param<TypedEventHandler<MediaSource, MediaSourceStateChangedEventArgs>>,

pub fn RemoveStateChanged(&self, token: i64) -> Result<()>

pub fn State(&self) -> Result<MediaSourceState>

pub fn Reset(&self) -> Result<()>

pub fn AdaptiveMediaSource(&self) -> Result<AdaptiveMediaSource>

pub fn MediaStreamSource(&self) -> Result<MediaStreamSource>

pub fn MseStreamSource(&self) -> Result<MseStreamSource>

pub fn Uri(&self) -> Result<Uri>

pub fn OpenAsync(&self) -> Result<IAsyncAction>

pub fn DownloadOperation(&self) -> Result<DownloadOperation>

pub fn CreateFromAdaptiveMediaSource<P0>(mediasource: P0) -> Result<MediaSource>

where P0: Param<AdaptiveMediaSource>,

pub fn CreateFromMediaStreamSource<P0>(mediasource: P0) -> Result<MediaSource>

where P0: Param<MediaStreamSource>,

pub fn CreateFromMseStreamSource<P0>(mediasource: P0) -> Result<MediaSource>

where P0: Param<MseStreamSource>,

pub fn CreateFromIMediaSource<P0>(mediasource: P0) -> Result<MediaSource>

where P0: Param<IMediaSource>,

pub fn CreateFromStorageFile<P0>(file: P0) -> Result<MediaSource>

where P0: Param<IStorageFile>,

pub fn CreateFromStream<P0>( stream: P0, contenttype: &HSTRING, ) -> Result<MediaSource>

where P0: Param<IRandomAccessStream>,

pub fn CreateFromStreamReference<P0>( stream: P0, contenttype: &HSTRING, ) -> Result<MediaSource>

where P0: Param<IRandomAccessStreamReference>,

pub fn CreateFromUri<P0>(uri: P0) -> Result<MediaSource>

where P0: Param<Uri>,

pub fn CreateFromMediaBinder<P0>(binder: P0) -> Result<MediaSource>

where P0: Param<MediaBinder>,

pub fn CreateFromMediaFrameSource<P0>(framesource: P0) -> Result<MediaSource>

where P0: Param<MediaFrameSource>,

pub fn CreateFromDownloadOperation<P0>( downloadoperation: P0, ) -> Result<MediaSource>

where P0: Param<DownloadOperation>,

Trait Implementations

impl CanInto<IClosable> for MediaSource

const QUERY: bool = true

impl CanInto<IInspectable> for MediaSource

const QUERY: bool = false

impl CanInto<IMediaPlaybackSource> for MediaSource

const QUERY: bool = true

impl CanInto<IUnknown> for MediaSource

const QUERY: bool = false

impl Clone for MediaSource

fn clone(&self) -> MediaSource

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MediaSource

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

Formats the value using the given formatter.

impl From<&MediaSource> for &IInspectable

fn from(value: &MediaSource) -> Self

Converts to this type from the input type.

impl From<&MediaSource> for &IUnknown

fn from(value: &MediaSource) -> Self

Converts to this type from the input type.

impl From<MediaSource> for IInspectable

fn from(value: MediaSource) -> Self

Converts to this type from the input type.

impl From<MediaSource> for IUnknown

fn from(value: MediaSource) -> Self

Converts to this type from the input type.

impl Interface for MediaSource

Available on crate feature Media_Playback only.

const IID: GUID = <IMediaSource2 as windows_core::Interface>::IID

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 MediaSource

fn eq(&self, other: &MediaSource) -> 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 MediaSource

impl Send for MediaSource

Available on crate feature Media_Playback only.

impl StructuralPartialEq for MediaSource

impl Sync for MediaSource

Available on crate feature Media_Playback only.