/** Instantiate a <code>NisoImageMetadata</code> object. */ public AESAudioMetadata () { _schemaVersion = SCHEMA_VERSION; _disposition = DEFAULT_DISPOSITION; _analogDigitalFlag = null; _format = null; _specificationVersion = null; _audioDataEncoding = null; _primaryIdentifier = null; _primaryIdentifierType = null; _use = null; // We add one format region to get started. In practice, // that one is all we're likely to need. but more can be // added if necessary. _formatList = new LinkedList<> (); _faceList = new LinkedList<> (); addFormatRegion (); addFace (); _numChannels = NULL; _byteOrder = NULL; _firstSampleOffset = NULL; }