AVMutableComposition.CreateMutableTrack(AVAssetTrack) 方法

定义

创建一个新的 , AVMutableComposition 其中的所有时间范围 referenceTrack 都对插入有效。

[Foundation.Export("mutableTrackCompatibleWithTrack:")]
public virtual AVFoundation.AVMutableCompositionTrack CreateMutableTrack (AVFoundation.AVAssetTrack referenceTrack);
abstract member CreateMutableTrack : AVFoundation.AVAssetTrack -> AVFoundation.AVMutableCompositionTrack
override this.CreateMutableTrack : AVFoundation.AVAssetTrack -> AVFoundation.AVMutableCompositionTrack

参数

referenceTrack
AVAssetTrack

返回

属性

适用于