AVVideoCompositing.StartVideoCompositionRequest 方法

定义

[Foundation.Export("startVideoCompositionRequest:")]
public abstract void StartVideoCompositionRequest (AVFoundation.AVAsynchronousVideoCompositionRequest asyncVideoCompositionRequest);
abstract member StartVideoCompositionRequest : AVFoundation.AVAsynchronousVideoCompositionRequest -> unit

参数

asyncVideoCompositionRequest
AVAsynchronousVideoCompositionRequest

实现

属性

适用于