Package ipsk.audio.utils

Class AudioFormatUtils

java.lang.Object

ipsk.audio.utils.AudioFormatUtils

public class AudioFormatUtils
extends java.lang.Object

Author:

K.Jaensch, klausj@phonetik.uni-muenchen.de

Constructor Summary

Constructors

Constructor	Description
AudioFormatUtils()

Method Summary

Modifier and Type	Method	Description
static javax.sound.sampled.AudioFormat.Encoding	getEncodingByName(java.lang.String name)
static java.util.List<LocalizableMessage>	getFormatQualityWarningsForProfile(javax.sound.sampled.AudioFormat format, Profile profile)
static java.lang.String	getMimetype(javax.sound.sampled.AudioFileFormat.Type type)
static java.lang.Double	lengthInSeconds(AudioSource audioSource)
static float	pcmLengthFromByteLength(javax.sound.sampled.AudioFormat audioFormat, int sizeInBytes)
static int	pcmSizeInBytesFromLength(javax.sound.sampled.AudioFormat audioFormat, float seconds)

Methods inherited from class java.lang.Object

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

Constructor Detail

AudioFormatUtils

public AudioFormatUtils()

Method Detail

getEncodingByName

public static javax.sound.sampled.AudioFormat.Encoding getEncodingByName(java.lang.String name)

getMimetype

public static java.lang.String getMimetype(javax.sound.sampled.AudioFileFormat.Type type)

pcmSizeInBytesFromLength

public static int pcmSizeInBytesFromLength(javax.sound.sampled.AudioFormat audioFormat,
                                           float seconds)
                                    throws AudioFormatNotSupportedException

Throws:

AudioFormatNotSupportedException

pcmLengthFromByteLength

public static float pcmLengthFromByteLength(javax.sound.sampled.AudioFormat audioFormat,
                                            int sizeInBytes)
                                     throws AudioFormatNotSupportedException

Throws:

AudioFormatNotSupportedException

getFormatQualityWarningsForProfile

public static java.util.List<LocalizableMessage> getFormatQualityWarningsForProfile(javax.sound.sampled.AudioFormat format,
                                                                                    Profile profile)

lengthInSeconds

public static java.lang.Double lengthInSeconds(AudioSource audioSource)
                                        throws AudioSourceException

Throws:

AudioSourceException