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  1. Qt Mobility
  2. QTMOBILITY-2061

Volume doubles after unmute

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    • Icon: Bug Bug
    • Resolution: Done
    • Icon: Not Evaluated Not Evaluated
    • 1.2.x
    • 1.2.1
    • Multimedia
    • Nokia Belle FP1, Qt 4.8, Qt Mobility 1.2
    • 940db30b4b2045a818d6d862a2d9587d965388f3

      audiorewind.qml
      import QtQuick 1.1
      import QtMultimediaKit 1.1
      
      Rectangle {
          width: 360
          height: 360
          Text {
              id: label
              text: qsTr("Hello World")
              anchors.centerIn: parent
          }
      
          Audio {
          id:muzik
          volume: 1
          source: "audio/muzik.mp3"
          muted: Qt.application.active ? "false" : "true"
          }
      
          Timer {
          id:soundRestartTime
          interval: 10000
          repeat: true
          running: true
          onTriggered: {
              muzik.position = 0;
              }
          }
      
          Component.onCompleted: {
              muzik.play();
          }
      
          MouseArea {
              anchors.fill: parent
              onClicked: {
                  Qt.quit();
              }
          }
      }
      

      The above code is meant to continously play an audio sample with rewind every 10 seconds. And works just fine on my Nokia 808 (reports say it does not work on Nokia N8 with Belle, but that's another issue).

      The thing is that althoug the volume is set to max (1) and it supposed to remain constant, the following behavior is expected: if the app is sent to background the sound is muted (OK) and when it is brought back to foreground it unmutes (OK) but a significantly higher volume level than expected.

      It would appear therefore that the volume control is broken.

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            jukukkon Juha Kukkonen
            lucian Lucian Tomuta
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              Created:
              Updated:
              Resolved:

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