NSValue(CMTime:)快速3? [英] NSValue(CMTime: ) in swift 3?

问题描述

我有此代码

  var times = [NSValue]()
        for time in timePoints {
            times.append(NSValue(CMTime : time))
        }

我得到一个错误，他们在swift 3中什么都不叫CMTime，我真的找不到厘米时间的参数.

i get an error that their is nothing called CMTime in swift 3 i can't really find any param for cm time..

推荐答案

检查 NSValue的引用

init(time: CMTime)

使用NSValue(time: time).

再说一次.如果要将[CMTime]转换为[NSValue]，可以编写如下内容:

One more. If you want to convert [CMTime] to [NSValue], you can write something like this:

let times = timePoints.map(NSValue.init(time:))

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