@interface AssetViewer.MovieWriter : _TtCs12_SwiftObject {
    void /* unknown type, empty encoding */ outputURL;
    void /* unknown type, empty encoding */ videoSize;
    void /* unknown type, empty encoding */ assetWriter;
    void /* unknown type, empty encoding */ assetWriterInput;
    void /* unknown type, empty encoding */ pixelBufferAdaptor;
    void /* unknown type, empty encoding */ movieWriterSerialQueue;
}

@end