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CMClockOrTimebase.GetRelativeRate 方法

定義

public static double GetRelativeRate(CoreMedia.CMClockOrTimebase clockOrTimebaseA, CoreMedia.CMClockOrTimebase clockOrTimebaseB);
static member GetRelativeRate : CoreMedia.CMClockOrTimebase * CoreMedia.CMClockOrTimebase -> double

參數

clockOrTimebaseA
CMClockOrTimebase
clockOrTimebaseB
CMClockOrTimebase

傳回

適用於