             MIJSONPropertyFileType : AVFileTypeMPEG4,
             MIJSONPropertyFile : movieExportPath
         ]
-        
 
         let cleanupCommands = [
             MIJSONKeyCommands : [

        
        // ProRes4444 is not available, it is not a export preset option.
#if os(iOS)
        let origCompatiblePresets = "AVAssetExportPresetLowQuality " +
        "AVAssetExportPresetHighestQuality AVAssetExportPresetMediumQuality " +
        "AVAssetExportPreset1920x1080 AVAssetExportPreset1280x720 " +
        "AVAssetExportPreset960x540 AVAssetExportPreset640x480"
#else
        let origCompatiblePresets = "AVAssetExportPresetAppleM4VWiFi " +
        "AVAssetExportPresetAppleM4V480pSD AVAssetExportPresetAppleM4V1080pHD " +

        let movieExportPath = GetMoviePathInMoviesDir(
            fileName: "movieeditor_export1.mp4")
        
        // I expect the exported movie to be cropped to the top left corner of
        // the supplied content into the video track.
        let exportMovieCommand = [
            MIJSONKeyCommand : MIJSONValueExportCommand,
            MIJSONKeyReceiverObject : movieEditorObject,
