AVMutableCompositionTrack.InsertTimeRange 方法

定义

从 指定的 插入到从指定的 ofTrack 开始的 atTime当前轨道中。

[Foundation.Export("insertTimeRange:ofTrack:atTime:error:")]
public virtual bool InsertTimeRange (CoreMedia.CMTimeRange timeRange, AVFoundation.AVAssetTrack ofTrack, CoreMedia.CMTime atTime, out Foundation.NSError error);
abstract member InsertTimeRange : CoreMedia.CMTimeRange * AVFoundation.AVAssetTrack * CoreMedia.CMTime *  -> bool
override this.InsertTimeRange : CoreMedia.CMTimeRange * AVFoundation.AVAssetTrack * CoreMedia.CMTime *  -> bool

参数

timeRange
CMTimeRange
ofTrack
AVAssetTrack
atTime
CMTime
error
NSError

返回

属性

适用于