url短视频instance

IOS 短视频 OSS上传[AVURLAsset avcNaturalSize]:unrecognized selector sent to ...

[AVURLAsset avcNaturalSize]:unrecognized selector sent to instance 0x600000424ae02018-03-18 13:13:55.964985+0800 osstest[69251:7873380]*Terminating app due to uncaught exception 'NSInvalidArgumentException',reason:'-...

IOS 短视频OSS上传文件 AVURLAsset avcNaturalSize]:unrecognized selector sent to ...

018-03-18 13:13:55.664535+0800 osstest[69251:7873380]-[AVURLAsset avcNaturalSize]:unrecognized selector sent to instance 0x600000424ae02018-03-18 13:13:55.964985+0800 osstest[69251:7873380]*Terminating app due to uncaught ...