CoreMLRecord

let AVCaptureVideoDataOutput and AVCaptureMovieFileOutput work same time.

1. Recognize object with CoreML.
2. Record as mp4 file.

Star if it works. ：）
Use iPhone to test, need Privacy - Camera Usage Description to save to album. Try again if fail in first time.
使用真机测试，第一次保存没有相册权限会失败。