javax.sound.midi

Class MidiFileFormat

public class MidiFileFormat extends Object

Describe a MIDI file, including specifics about its type, length and timing.

Since: 1.3

Field Summary
protected int	byteLength The size of the MIDI file in bytes.
protected float	divisionType The division type of the MIDI file.
protected long	microsecondLength The length of the MIDI file in microseconds.
protected int	resolution The timing resolution of the MIDI file.
protected int	type The MIDI file type.
static int	UNKNOWN_LENGTH A special value indicating an unknown quantity.

Constructor Summary
	MidiFileFormat(int type, float divisionType, int resolution, int bytes, long microseconds) Create a MidiFileFormat object from the given parameters.

Method Summary
int	getByteLength() Get the file length in bytes.
float	getDivisionType() Get the file division type.
long	getMicrosecondLength() Get the file length in microseconds.
int	getResolution() Get the file timing resolution.
int	getType() Get the MIDI file type (0, 1, or 2).

Field Detail

byteLength

protected int byteLength

The size of the MIDI file in bytes.

divisionType

protected float divisionType

The division type of the MIDI file.

microsecondLength

protected long microsecondLength

The length of the MIDI file in microseconds.

resolution

protected int resolution

The timing resolution of the MIDI file.

The MIDI file type. This is either 0, 1 or 2. Type 0 files contain a single track and represents a single song performance. Type 1 may contain multiple tracks for a single song performance. Type 2 may contain multiple tracks, each representing a separate song performance. See http://en.wikipedia.org/wiki/MIDI#MIDI_file_formats for more information.

UNKNOWN_LENGTH

public static final int UNKNOWN_LENGTH

A special value indicating an unknown quantity.

Constructor Detail

MidiFileFormat

public MidiFileFormat(int type, float divisionType, int resolution, int bytes, long microseconds)

Create a MidiFileFormat object from the given parameters.

Parameters: type the MIDI file type (0, 1, or 2) divisionType the MIDI file division type resolution the MIDI file timing resolution bytes the MIDI file size in bytes microseconds the MIDI file length in microseconds