Determining the Encoding of a Sampled Audio File - Java Media

Java examples for Media:Audio

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Description

Determining the Encoding of a Sampled Audio File

Demo Code

import java.io.File;
import java.io.IOException;
import java.net.MalformedURLException;
import java.net.URL;

import javax.sound.sampled.AudioFormat;
import javax.sound.sampled.AudioInputStream;
import javax.sound.sampled.AudioSystem;
import javax.sound.sampled.UnsupportedAudioFileException;

public class Main {
  public static void main(String[] args) throws Exception {
    try {/*from   ww w . j  a  v  a 2 s . c  o m*/
      // From file
      AudioInputStream stream = AudioSystem.getAudioInputStream(new File(
          "audiofile"));

      // From URL
      stream = AudioSystem.getAudioInputStream(new URL(
          "http://hostname/audiofile"));

      AudioFormat format = stream.getFormat();
      if (format.getEncoding() == AudioFormat.Encoding.ULAW) {
      } else if (format.getEncoding() == AudioFormat.Encoding.ULAW) {
      }
    } catch (MalformedURLException e) {
    } catch (IOException e) {
    } catch (UnsupportedAudioFileException e) {
      // Audio format is not supported.
    }
  }
}

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