AVSampleCursor.StepByPresentationTime(CMTime, Boolean) 方法

定义

[Foundation.Export("stepByPresentationTime:wasPinned:")]
public virtual CoreMedia.CMTime StepByPresentationTime (CoreMedia.CMTime deltaPresentationTime, out bool wasPinned);
abstract member StepByPresentationTime : CoreMedia.CMTime *  -> CoreMedia.CMTime
override this.StepByPresentationTime : CoreMedia.CMTime *  -> CoreMedia.CMTime

参数

deltaPresentationTime
CMTime
wasPinned
Boolean

返回

属性

适用于