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  1. Qt
  2. QTBUG-85737

Qt Multimedia Audio QML type fails to play if autoLoad is set to false

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: P1: Critical
    • Resolution: Duplicate
    • Affects Version/s: 5.15.0
    • Fix Version/s: None
    • Component/s: Multimedia
    • Labels:
      None
    • Platform/s:
      Linux/Wayland

      Description

      I don't want to preload sounds to keep page loading costs down. On Qt 5.10.1 I can do this by setting Audio.autoLoad to false. On Qt 5.15.0 on the same machine nothing is played when calling play() method if autoLoad is set to false. Doesn't matter if the clip is wav or mp3.

      import QtQuick 2.0
      import QtMultimedia 5.0
      
      MouseArea {
          onClicked: audio.play() // no audio gets played
      
          width: 100
          height: 100
      
          Audio {
              id: audio
              autoLoad: false
              source: "clip.mp3"
          }
      }
      

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              Assignee:
              valentyn.doroshchuk Valentyn Doroshchuk
              Reporter:
              jpetrell Joona Petrell
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                Created:
                Updated:
                Resolved:

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