Package ej.audio.mp3

Class Mp3Parser

java.lang.Object

ej.audio.mp3.Mp3Parser

public class Mp3Parser
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	Mp3Parser.Mp3Parameters	Immutable data holder for MP3 audio parameters such as sampleRate and numChannels.

Field Summary

Fields

Modifier and Type	Field	Description
static int	HEADER_SIZE

Method Summary

Modifier and Type	Method	Description
static Mp3Parser.Mp3Parameters	getFormatParameters(InputStream inputStream)	Extracts audio format parameters (sample rate and number of channels) from the header of an MP3 input stream.

Methods inherited from class java.lang.Object

clone, equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

HEADER_SIZE

public static final int HEADER_SIZE

See Also:

Constant Field Values

Method Detail

getFormatParameters

public static Mp3Parser.Mp3Parameters getFormatParameters(InputStream inputStream)
                                                   throws AudioException,
                                                          IOException

Extracts audio format parameters (sample rate and number of channels) from the header of an MP3 input stream.

Parameters:

inputStream - the MP3 input stream

Returns:

an Mp3Parser.Mp3Parameters containing sample rate and number of channels

Throws:

AudioException - when format is not recognized

IOException - when inputStream cannot be read