Ios UIVideoEditorController忽略。videoQuality

Ios UIVideoEditorController忽略。videoQuality,ios,swift,ios8,avfoundation,Ios,Swift,Ios8,Avfoundation,尽管在iOS 8.2和iOS 8.3中设置了videoQuality属性,但使用UIVideoEditorController修剪的视频会被压缩并失去质量 let controller = segue.destinationViewController as! UIVideoEditorController if let pathStr = mediaFile.pathStr { if UIVideoEditorController.canEditVideoAtPath(

尽管在iOS 8.2和iOS 8.3中设置了
videoQuality
属性,但使用
UIVideoEditorController
修剪的视频会被压缩并失去质量

let controller = segue.destinationViewController as! UIVideoEditorController
    if let pathStr = mediaFile.pathStr {
        if UIVideoEditorController.canEditVideoAtPath(pathStr as String) {
            controller.delegate = self
            controller.videoMaximumDuration = 30
            controller.videoPath = pathStr as String
            controller.videoQuality = .TypeHigh
        } else {
            showAlert("Can not edit video")
        }
    }
}

你找到解决这个问题的办法了吗?