Edytuj

Udostępnij za pośrednictwem


IAVVideoCompositing Interface

Definition

Interface representing the required methods (if any) of the protocol AVVideoCompositing.

[Foundation.Protocol(Name="AVVideoCompositing", WrapperType=typeof(AVFoundation.AVVideoCompositingWrapper))]
[ObjCRuntime.Introduced(ObjCRuntime.PlatformName.iOS, 7, 0, ObjCRuntime.PlatformArchitecture.All, null)]
[ObjCRuntime.Unavailable(ObjCRuntime.PlatformName.WatchOS, ObjCRuntime.PlatformArchitecture.All, null)]
public interface IAVVideoCompositing : IDisposable, ObjCRuntime.INativeObject
type IAVVideoCompositing = interface
    interface INativeObject
    interface IDisposable
Derived
Attributes
Implements

Remarks

This interface contains the required methods (if any) from the protocol defined by AVVideoCompositing.

If developers create classes that implement this interface, the implementation methods will automatically be exported to Objective-C with the matching signature from the method defined in the AVVideoCompositing protocol.

Optional methods (if any) are provided by the AVVideoCompositing_Extensions class as extension methods to the interface, allowing developers to invoke any optional methods on the protocol.

Properties

Handle

Handle (pointer) to the unmanaged object representation.

(Inherited from INativeObject)

Methods

RenderContextChanged(AVVideoCompositionRenderContext)
RequiredPixelBufferAttributesForRenderContext()
SourcePixelBufferAttributes()
StartVideoCompositionRequest(AVAsynchronousVideoCompositionRequest)

Extension Methods

CancelAllPendingVideoCompositionRequests(IAVVideoCompositing)
GetSupportsWideColorSourceFrames(IAVVideoCompositing)

Applies to