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MovieBox.javaAPI Docmp4parser 1.0-RC-172152Wed Dec 19 20:10:38 GMT 2012com.coremedia.iso.boxes

MovieBox

public class MovieBox extends com.googlecode.mp4parser.AbstractContainerBox
The metadata for a presentation is stored in the single Movie Box which occurs at the top-level of a file. Normally this box is close to the beginning or end of the file, though this is not required.

(Omit source code)

Fields Summary
public static final String
TYPE
Constructors Summary
public MovieBox()


      
        super(TYPE);
Methods Summary
public MovieHeaderBoxgetMovieHeaderBox()

        for (Box box : boxes) {
            if (box instanceof MovieHeaderBox) {
                return (MovieHeaderBox) box;
            }
        }
        return null;
public intgetTrackCount()

        return getBoxes(TrackBox.class).size();
public long[]getTrackNumbers()
Returns the track numbers associated with this MovieBox.

return
the tracknumbers (IDs) of the tracks in their order of appearance in the file


        List<TrackBox> trackBoxes = this.getBoxes(TrackBox.class);
        long[] trackNumbers = new long[trackBoxes.size()];
        for (int trackCounter = 0; trackCounter < trackBoxes.size(); trackCounter++) {
            AbstractBox trackBoxe = trackBoxes.get(trackCounter);
            TrackBox trackBox = (TrackBox) trackBoxe;
            trackNumbers[trackCounter] = trackBox.getTrackHeaderBox().getTrackId();
        }
        return trackNumbers;