module mawg {

    interface MediaResource {
        short getSupportedModes();
        MediaResource createMediaResource(in DOMString mediaResource,
                                  in optional MetadataSource[] metadataSources, in optional short mode);
    };

    interface AsyncMediaResource : MediaResource {
        void getMediaProperty(in DOMString[] propertyNames, in PropertyCallback successCallback, in ErrorCallback errorCallback,
                              in optional DOMString fragment, in optional DOMString sourceFormat, in optional DOMString language );
        void getOriginalMetadata (in DOMString sourceFormat, in MetadataCallback successCallback, in ErrorCallback errorCallback);
    };

    interface PropertyCallback {
        void handleEvent (in MediaAnnotation[] mediaAnnotations);
    };

    interface MetadataCallback {
        void handleEvent (in DOMString[] metadata);
    };

    interface ErrorCallback {
        void handleEvent (in DOMString errorStatus);
    };
    
    interface SyncMediaResource : MediaResource {
        MediaAnnotation[] getMediaProperty(in DOMString[] propertyNames,
                                in optional DOMString fragment, in optional DOMString sourceFormat,
                                in optional DOMString language);
        DOMString[] getOriginalMetadata (in DOMString sourceFormat);
    };
    
    interface MetadataSource {
        attribute DOMString metadataSource;
        attribute DOMString sourceFormat;
    };
    
    interface MediaAnnotation {
        attribute DOMString propertyName;
        attribute DOMString value;
        attribute DOMString language;
        attribute DOMString sourceFormat;
        attribute DOMString fragmentIdentifier;
        attribute DOMString mappingType;
        attribute short     statusCode;
    };

    interface Identifier : MediaAnnotation {
        attribute DOMString identifierLink;
    };

    interface Title : MediaAnnotation {
        attribute DOMString titleLabel;
        attribute DOMString typeLink;
        attribute DOMString typeLabel;
    };

    interface Language : MediaAnnotation {
        attribute DOMString languageLink;
        attribute DOMString languageLabel;
    };  

    interface Locator : MediaAnnotation {
        attribute DOMString locatorLink;
    };

    interface Contributor : MediaAnnotation {
        attribute DOMString contributorLink;
        attribute DOMString contributorLabel;
        attribute DOMString roleLink;
        attribute DOMString roleLabel;
    };

    interface Creator : MediaAnnotation {
        attribute DOMString creatorLink;
        attribute DOMString creatorLabel;
        attribute DOMString roleLink;
        attribute DOMString roleLabel;
    };

    interface MADate : MediaAnnotation {
        attribute DOMString date; 
        attribute DOMString typeLink;
        attribute DOMString typeLabel;
    };

    interface Location : MediaAnnotation {
        attribute DOMString locationLink;
        attribute DOMString locationLabel;
        attribute double    longitude;
        attribute double    latitude;
        attribute double    altitude;
        attribute DOMString coordinateSystemLabel;
        attribute DOMString coordinateSystemLink;
    };

    interface Description : MediaAnnotation {
        attribute DOMString descriptionLabel;
    };

    interface Keyword : MediaAnnotation {
        attribute DOMString keywordLink;
        attribute DOMString keywordLabel;
    };

    interface Genre : MediaAnnotation {
        attribute DOMString genreLink;
        attribute DOMString genreLabel;
    };

    interface Rating : MediaAnnotation {
        attribute double ratingValue;
        attribute DOMString ratingSystemLink;
        attribute DOMString ratingSystemLabel;
        attribute double    min;
        attribute double    max; 
    };

    interface Relation : MediaAnnotation {
        attribute DOMString targetLink;
        attribute DOMString targetLabel;
        attribute DOMString typeLink;
        attribute DOMString typeLabel;
    };

    interface Collection : MediaAnnotation {
        attribute DOMString collectionLink;
        attribute DOMString collectionLabel;
    };

    interface Copyright : MediaAnnotation {
        attribute DOMString copyrightLabel;
        attribute DOMString holderLink;
        attribute DOMString holderLabel;
    };

    interface Policy : MediaAnnotation {
        attribute DOMString statementLink;
        attribute DOMString statementLabel;
        attribute DOMString typeLink;
        attribute DOMString typeLabel;
    };

    interface Publisher : MediaAnnotation {
        attribute DOMString publisherLink;
        attribute DOMString publisherLabel;
    };

    interface TargetAudience : MediaAnnotation {
        attribute DOMString audienceLink;
        attribute DOMString audienceLabel;
        attribute DOMString classificationSystemLink;
        attribute DOMString classificationSystemLabel;
    };

    interface Fragment : MediaAnnotation {
        attribute DOMString identifier;
        attribute DOMString roleLink;
        attribute DOMString roleLabel;
    };

    interface NamedFragment : MediaAnnotation {
        attribute DOMString identifier;
        attribute DOMString label;
    };

    interface FrameSize : MediaAnnotation {
        attribute double width;
        attribute double height;
        attribute DOMString unit;
    };

    interface Compression : MediaAnnotation {
        attribute DOMString compressionLink;
        attribute DOMString compressionLabel;
    };

    interface Duration : MediaAnnotation {
        attribute double duration;
    };

    interface Format : MediaAnnotation {
        attribute DOMString formatLink;
        attribute DOMString formatLabel;
    };

    interface SamplingRate : MediaAnnotation {
        attribute double samplingRate;
    };

    interface FrameRate : MediaAnnotation {
        attribute double frameRate;
    }; 

    interface AverageBitRate : MediaAnnotation {
        attribute double averageBitRate;
    };

    interface NumTracks : MediaAnnotation {
        attribute short  number;
        attribute DOMString typeString;
    };
		
};