Struct windows::Media::Audio::AudioGraph

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

Implementations

impl AudioGraph

pub fn CreateFrameInputNode(&self) -> Result<AudioFrameInputNode>

pub fn CreateFrameInputNodeWithFormat<P0>( &self, encodingproperties: P0, ) -> Result<AudioFrameInputNode>

where P0: Param<AudioEncodingProperties>,

pub fn CreateDeviceInputNodeAsync( &self, category: MediaCategory, ) -> Result<IAsyncOperation<CreateAudioDeviceInputNodeResult>>

pub fn CreateDeviceInputNodeWithFormatAsync<P0>( &self, category: MediaCategory, encodingproperties: P0, ) -> Result<IAsyncOperation<CreateAudioDeviceInputNodeResult>>

where P0: Param<AudioEncodingProperties>,

pub fn CreateDeviceInputNodeWithFormatOnDeviceAsync<P0, P1>( &self, category: MediaCategory, encodingproperties: P0, device: P1, ) -> Result<IAsyncOperation<CreateAudioDeviceInputNodeResult>>

where P0: Param<AudioEncodingProperties>, P1: Param<DeviceInformation>,

pub fn CreateFrameOutputNode(&self) -> Result<AudioFrameOutputNode>

pub fn CreateFrameOutputNodeWithFormat<P0>( &self, encodingproperties: P0, ) -> Result<AudioFrameOutputNode>

where P0: Param<AudioEncodingProperties>,

pub fn CreateDeviceOutputNodeAsync( &self, ) -> Result<IAsyncOperation<CreateAudioDeviceOutputNodeResult>>

pub fn CreateFileInputNodeAsync<P0>( &self, file: P0, ) -> Result<IAsyncOperation<CreateAudioFileInputNodeResult>>

where P0: Param<IStorageFile>,

pub fn CreateFileOutputNodeAsync<P0>( &self, file: P0, ) -> Result<IAsyncOperation<CreateAudioFileOutputNodeResult>>

where P0: Param<IStorageFile>,

pub fn CreateFileOutputNodeWithFileProfileAsync<P0, P1>( &self, file: P0, fileencodingprofile: P1, ) -> Result<IAsyncOperation<CreateAudioFileOutputNodeResult>>

where P0: Param<IStorageFile>, P1: Param<MediaEncodingProfile>,

pub fn CreateSubmixNode(&self) -> Result<AudioSubmixNode>

pub fn CreateSubmixNodeWithFormat<P0>( &self, encodingproperties: P0, ) -> Result<AudioSubmixNode>

where P0: Param<AudioEncodingProperties>,

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

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

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

pub fn QuantumStarted<P0>(&self, handler: P0) -> Result<EventRegistrationToken>

where P0: Param<TypedEventHandler<AudioGraph, IInspectable>>,

pub fn RemoveQuantumStarted(&self, token: EventRegistrationToken) -> Result<()>

pub fn QuantumProcessed<P0>( &self, handler: P0, ) -> Result<EventRegistrationToken>

where P0: Param<TypedEventHandler<AudioGraph, IInspectable>>,

pub fn RemoveQuantumProcessed( &self, token: EventRegistrationToken, ) -> Result<()>

pub fn UnrecoverableErrorOccurred<P0>( &self, handler: P0, ) -> Result<EventRegistrationToken>

where P0: Param<TypedEventHandler<AudioGraph, AudioGraphUnrecoverableErrorOccurredEventArgs>>,

pub fn RemoveUnrecoverableErrorOccurred( &self, token: EventRegistrationToken, ) -> Result<()>

pub fn CompletedQuantumCount(&self) -> Result<u64>

pub fn EncodingProperties(&self) -> Result<AudioEncodingProperties>

pub fn LatencyInSamples(&self) -> Result<i32>

pub fn PrimaryRenderDevice(&self) -> Result<DeviceInformation>

pub fn RenderDeviceAudioProcessing(&self) -> Result<AudioProcessing>

pub fn SamplesPerQuantum(&self) -> Result<i32>

pub fn CreateFrameInputNodeWithFormatAndEmitter<P0, P1>( &self, encodingproperties: P0, emitter: P1, ) -> Result<AudioFrameInputNode>

where P0: Param<AudioEncodingProperties>, P1: Param<AudioNodeEmitter>,

pub fn CreateDeviceInputNodeWithFormatAndEmitterOnDeviceAsync<P0, P1, P2>( &self, category: MediaCategory, encodingproperties: P0, device: P1, emitter: P2, ) -> Result<IAsyncOperation<CreateAudioDeviceInputNodeResult>>

where P0: Param<AudioEncodingProperties>, P1: Param<DeviceInformation>, P2: Param<AudioNodeEmitter>,

pub fn CreateFileInputNodeWithEmitterAsync<P0, P1>( &self, file: P0, emitter: P1, ) -> Result<IAsyncOperation<CreateAudioFileInputNodeResult>>

where P0: Param<IStorageFile>, P1: Param<AudioNodeEmitter>,

pub fn CreateSubmixNodeWithFormatAndEmitter<P0, P1>( &self, encodingproperties: P0, emitter: P1, ) -> Result<AudioSubmixNode>

where P0: Param<AudioEncodingProperties>, P1: Param<AudioNodeEmitter>,

pub fn CreateBatchUpdater(&self) -> Result<AudioGraphBatchUpdater>

pub fn CreateMediaSourceAudioInputNodeAsync<P0>( &self, mediasource: P0, ) -> Result<IAsyncOperation<CreateMediaSourceAudioInputNodeResult>>

where P0: Param<MediaSource>,

pub fn CreateMediaSourceAudioInputNodeWithEmitterAsync<P0, P1>( &self, mediasource: P0, emitter: P1, ) -> Result<IAsyncOperation<CreateMediaSourceAudioInputNodeResult>>

where P0: Param<MediaSource>, P1: Param<AudioNodeEmitter>,

pub fn CreateAsync<P0>( settings: P0, ) -> Result<IAsyncOperation<CreateAudioGraphResult>>

where P0: Param<AudioGraphSettings>,

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

Trait Implementations

impl CanInto<IClosable> for AudioGraph

const QUERY: bool = true

impl CanInto<IInspectable> for AudioGraph

const QUERY: bool = false

impl CanInto<IUnknown> for AudioGraph

const QUERY: bool = false

impl Clone for AudioGraph

fn clone(&self) -> AudioGraph

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for AudioGraph

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

Formats the value using the given formatter.

impl From<&AudioGraph> for &IInspectable

fn from(value: &AudioGraph) -> Self

Converts to this type from the input type.

impl From<&AudioGraph> for &IUnknown

fn from(value: &AudioGraph) -> Self

Converts to this type from the input type.

impl From<AudioGraph> for IInspectable

fn from(value: AudioGraph) -> Self

Converts to this type from the input type.

impl From<AudioGraph> for IUnknown

fn from(value: AudioGraph) -> Self

Converts to this type from the input type.

impl Interface for AudioGraph

const IID: GUID = <IAudioGraph 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 AudioGraph

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

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

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

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

impl Eq for AudioGraph

impl Send for AudioGraph

impl StructuralPartialEq for AudioGraph

impl Sync for AudioGraph