Unsolved QML Audio element plays audio just once
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In the following example the sound is played only when I click Play button for the first time. Subsequent clicks have no effect. Anybody knows why?
import QtQuick 2.5 import QtQuick.Window 2.2 import QtQuick.Controls 1.4 import QtMultimedia 5.5 Window { visible: true Column { anchors.centerIn: parent Button { text: "Play" onClicked: audio.play() } Button { text: "Stop" onClicked: audio.stop() } } Audio { id: audio source: "success.ogg" onErrorChanged: { console.log("error: " + error) } onStatusChanged: console.log("status: " + status) } }
I already tried:
- to set loops property to 3, but the media is still played just once
- MediaPlayer instead of Audio element, that still didn't help
- to click Stop button after the music finishes and then again Play
I'm on Ubuntu Desktop, running Qt 5.5, gcc, 64-bit.
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Have you tried SoundEffect? I've used that successfully on Linux.
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SoundEffect works, although Audio would be more appropriate because it can hadle compressed formats.
I made a bug report from this: https://bugreports.qt.io/browse/QTBUG-51204
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xargs1:
I realized that using SoundEffect crashes my app randomly.
I get the following output:
"Assertion 'o' failed at pulse/operation.c:67, function pa_operation_unref(). Aborting."Is there any fix to that?