AVPlayervideofromtemporarydirectoryafterrecordingstopsplayingafterfewseconds我有一个定制的相机，可以录制视频和拍照。问题是在录制并推送带有录制视频预览的viewController后，视频在几秒钟后停止播放。所以流程是：Customcameraopened;I'verecordedavideo;Controllerwithrecordedvideopreviewisshown.(bypushViewController(controller,animated:true));Videostartedplaying;Aft
