File	Doc	Category	Size	Date	Package
MovieHeaderBox.java	API Doc	mp4parser 1.0-RC-17	8027	Wed Dec 19 20:10:38 GMT 2012	com.coremedia.iso.boxes

MovieHeaderBox

• java.lang.Object
  • com.googlecode.mp4parser.AbstractFullBox

Fields Summary
private long	creationTime
private long	modificationTime
private long	timescale
private long	duration
private double	rate
private float	volume
private long[]	matrix
private long	nextTrackId
private int	previewTime
private int	previewDuration
private int	posterTime
private int	selectionTime
private int	selectionDuration
private int	currentTime
public static final String	TYPE

Constructors Summary
public MovieHeaderBox() super(TYPE);

Methods Summary
public void	_parseDetails(java.nio.ByteBuffer content) parseVersionAndFlags(content); if (getVersion() == 1) { creationTime = IsoTypeReader.readUInt64(content); modificationTime = IsoTypeReader.readUInt64(content); timescale = IsoTypeReader.readUInt32(content); duration = IsoTypeReader.readUInt64(content); } else { creationTime = IsoTypeReader.readUInt32(content); modificationTime = IsoTypeReader.readUInt32(content); timescale = IsoTypeReader.readUInt32(content); duration = IsoTypeReader.readUInt32(content); } rate = IsoTypeReader.readFixedPoint1616(content); volume = IsoTypeReader.readFixedPoint88(content); IsoTypeReader.readUInt16(content); IsoTypeReader.readUInt32(content); IsoTypeReader.readUInt32(content); matrix = new long[9]; for (int i = 0; i < 9; i++) { matrix[i] = IsoTypeReader.readUInt32(content); } previewTime = content.getInt(); previewDuration = content.getInt(); posterTime = content.getInt(); selectionTime = content.getInt(); selectionDuration = content.getInt(); currentTime = content.getInt(); nextTrackId = IsoTypeReader.readUInt32(content);
protected void	getContent(java.nio.ByteBuffer byteBuffer) writeVersionAndFlags(byteBuffer); if (getVersion() == 1) { IsoTypeWriter.writeUInt64(byteBuffer, creationTime); IsoTypeWriter.writeUInt64(byteBuffer, modificationTime); IsoTypeWriter.writeUInt32(byteBuffer, timescale); IsoTypeWriter.writeUInt64(byteBuffer, duration); } else { IsoTypeWriter.writeUInt32(byteBuffer, creationTime); IsoTypeWriter.writeUInt32(byteBuffer, modificationTime); IsoTypeWriter.writeUInt32(byteBuffer, timescale); IsoTypeWriter.writeUInt32(byteBuffer, duration); } IsoTypeWriter.writeFixedPoint1616(byteBuffer, rate); IsoTypeWriter.writeFixedPoint88(byteBuffer, volume); IsoTypeWriter.writeUInt16(byteBuffer, 0); IsoTypeWriter.writeUInt32(byteBuffer, 0); IsoTypeWriter.writeUInt32(byteBuffer, 0); for (int i = 0; i < 9; i++) { IsoTypeWriter.writeUInt32(byteBuffer, matrix[i]); } byteBuffer.putInt(previewTime); byteBuffer.putInt(previewDuration); byteBuffer.putInt(posterTime); byteBuffer.putInt(selectionTime); byteBuffer.putInt(selectionDuration); byteBuffer.putInt(currentTime); IsoTypeWriter.writeUInt32(byteBuffer, nextTrackId);
protected long	getContentSize() long contentSize = 4; if (getVersion() == 1) { contentSize += 28; } else { contentSize += 16; } contentSize += 80; return contentSize;
public long	getCreationTime() return creationTime;
public int	getCurrentTime() return currentTime;
public long	getDuration() return duration;
public long[]	getMatrix() return matrix;
public long	getModificationTime() return modificationTime;
public long	getNextTrackId() return nextTrackId;
public int	getPosterTime() return posterTime;
public int	getPreviewDuration() return previewDuration;
public int	getPreviewTime() return previewTime;
public double	getRate() return rate;
public int	getSelectionDuration() return selectionDuration;
public int	getSelectionTime() return selectionTime;
public long	getTimescale() return timescale;
public float	getVolume() return volume;
public void	setCreationTime(long creationTime) this.creationTime = creationTime;
public void	setCurrentTime(int currentTime) this.currentTime = currentTime;
public void	setDuration(long duration) this.duration = duration;
public void	setMatrix(long[] matrix) this.matrix = matrix;
public void	setModificationTime(long modificationTime) this.modificationTime = modificationTime;
public void	setNextTrackId(long nextTrackId) this.nextTrackId = nextTrackId;
public void	setPosterTime(int posterTime) this.posterTime = posterTime;
public void	setPreviewDuration(int previewDuration) this.previewDuration = previewDuration;
public void	setPreviewTime(int previewTime) this.previewTime = previewTime;
public void	setRate(double rate) this.rate = rate;
public void	setSelectionDuration(int selectionDuration) this.selectionDuration = selectionDuration;
public void	setSelectionTime(int selectionTime) this.selectionTime = selectionTime;
public void	setTimescale(long timescale) this.timescale = timescale;
public void	setVolume(float volume) this.volume = volume;
public java.lang.String	toString() StringBuilder result = new StringBuilder(); result.append("MovieHeaderBox["); result.append("creationTime=").append(getCreationTime()); result.append(";"); result.append("modificationTime=").append(getModificationTime()); result.append(";"); result.append("timescale=").append(getTimescale()); result.append(";"); result.append("duration=").append(getDuration()); result.append(";"); result.append("rate=").append(getRate()); result.append(";"); result.append("volume=").append(getVolume()); for (int i = 0; i < matrix.length; i++) { result.append(";"); result.append("matrix").append(i).append("=").append(matrix[i]); } result.append(";"); result.append("nextTrackId=").append(getNextTrackId()); result.append("]"); return result.toString();