org.jitsi.util

Class SoundFileUtils

java.lang.Object

org.jitsi.util.SoundFileUtils

public class SoundFileUtils
extends Object

Defines the different permit extension file.

Author:

Alexandre Maillard, Dmitri Melnikov, Vincent Lucas

Field Summary

Fields

Modifier and Type	Field and Description
static String	aif
static String	au
static String	DEFAULT_CALL_RECORDING_FORMAT The file extension and the format of call recording to be used by default.
static String	gsm
static String	mid
static String	mod
static String	mp2
static String	mp3
static String	ogg
static String	ram
static String	wav Different extension of a sound file
static String	wma

Constructor Summary

Constructors

Constructor and Description
SoundFileUtils()

Method Summary

Modifier and Type	Method and Description
static String	getExtension(File f) Gets the file extension.
static boolean	isSoundFile(File f) Checks whether this file is a sound file.
static boolean	isSoundFile(File f, String[] soundFormats) Checks whether this file is a sound file.

Methods inherited from class java.lang.Object

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

Field Detail

wav

public static final String wav

Different extension of a sound file

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Constant Field Values

mid

public static final String mid

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Constant Field Values

mp2

public static final String mp2

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Constant Field Values

mp3

public static final String mp3

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Constant Field Values

mod

public static final String mod

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Constant Field Values

ram

public static final String ram

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Constant Field Values

wma

public static final String wma

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Constant Field Values

ogg

public static final String ogg

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Constant Field Values

gsm

public static final String gsm

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Constant Field Values

aif

public static final String aif

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Constant Field Values

au

public static final String au

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Constant Field Values

DEFAULT_CALL_RECORDING_FORMAT

public static final String DEFAULT_CALL_RECORDING_FORMAT

The file extension and the format of call recording to be used by default.

See Also:

Constant Field Values

Constructor Detail

SoundFileUtils

public SoundFileUtils()

Method Detail

isSoundFile

public static boolean isSoundFile(File f)

Checks whether this file is a sound file.

Parameters:

f - File to check

Returns:

true if it's a sound file, false otherwise

isSoundFile

public static boolean isSoundFile(File f,
                                  String[] soundFormats)

Checks whether this file is a sound file.

Parameters:

f - File to check

soundFormats - The sound formats to restrict the file name extension. If soundFormats is null, then every sound format defined by SoundFileUtils is correct.

Returns:

true if it's a sound file conforming to the format given in parameters (if soundFormats is null, then every sound format defined by SoundFileUtils is correct), false otherwise.

getExtension

public static String getExtension(File f)

Gets the file extension. TODO: There are at least 2 other methods like this scattered around the SC code, we should move them all to util package.

Parameters:

f - which wants the extension

Returns:

Return the extension as a String