Example usage for javax.sound.sampled UnsupportedAudioFileException UnsupportedAudioFileException

Introduction

In this page you can find the example usage for javax.sound.sampled UnsupportedAudioFileException UnsupportedAudioFileException.

Prototype

public UnsupportedAudioFileException() 

Source Link

Document

Constructs an UnsupportedAudioFileException that has null as its error detail message.

Usage

From source file:com.morty.podcast.writer.PodCastUtils.java

/**
 * Gets the duration of an audio file.//www .j ava  2  s.  co  m
 * @param file
 * @return the number of milliseconds in the file
 * @throws UnsupportedAudioFileException
 * @throws IOException
 */
public static long getDurationWithMp3Spi(File file) throws UnsupportedAudioFileException, IOException {
    m_logger.info("Determining length of MP3 file");

    AudioFileFormat audioFile = AudioSystem.getAudioFileFormat(file);
    if (audioFile instanceof TAudioFileFormat) {
        m_logger.debug("TAudioFileFormat file found");
        Map<?, ?> properties = ((TAudioFileFormat) audioFile).properties();
        String key = "duration";
        Long numberOfMicroseconds = (Long) properties.get(key);
        m_logger.info("Duration of [" + numberOfMicroseconds + "] microseconds");
        return (numberOfMicroseconds.longValue() / 1000);
    } else {
        m_logger.info("Unsupported Mp3 fileformat.");
        throw new UnsupportedAudioFileException();
    }

}

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From source file:org.getmansky.Cache.java

private static double getDuration(File file) throws UnsupportedAudioFileException, IOException {
    AudioFileFormat fileFormat = AudioSystem.getAudioFileFormat(file);
    if (fileFormat instanceof TAudioFileFormat) {
        Map<?, ?> properties = ((TAudioFileFormat) fileFormat).properties();
        String key = "duration";
        Long microseconds = (Long) properties.get(key);
        return microseconds / 1000;
    } else {// w  w w.  ja  v a2s . c o m
        throw new UnsupportedAudioFileException();
    }
}

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