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[Launchpad Bug Tracker <625790@xxxxxxxxxxxxxxxxxx>]

Status changed to 'Confirmed' because the bug affects multiple users.

** Changed in: openjdk-6 (Ubuntu)
       Status: New => Confirmed

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https://bugs.launchpad.net/bugs/625790

Title:
  OpenJDK needs to add gain control support

Status in “openjdk-6” package in Ubuntu:
  Confirmed

Bug description:
  Hello,

    A java application using libbasicplayer-java for audio playback. Yet
  when using OpenJDK (with pulseaudio as the sound service provider), I
  get the following error when I attempt to fiddle with the volume from
  the java application:

     java.lang.IllegalArgumentException: Master Gain not supported
      org.classpath.icedtea.pulseaudio.PulseAudioLine.getControl(PulseAudioLine.java:89)
      org.classpath.icedtea.pulseaudio.PulseAudioSourceDataLine.getControl(PulseAudioSourceDataLine.java:51)
      javazoom.jlgui.basicplayer.BasicPlayer.openLine(Unknown Source)
      javazoom.jlgui.basicplayer.BasicPlayer.initLine(Unknown Source)
      javazoom.jlgui.basicplayer.BasicPlayer.startPlayback(Unknown Source)
      javazoom.jlgui.basicplayer.BasicPlayer.play(Unknown Source)

  
  This does not happen when I edit /etc/java-6-openjdk/sound.properties to use the other sound service provider (com.sun.media.sound.<whatever>).

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