Details
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Type:
Bug
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Status: Closed
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Priority:
P1: Critical
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Resolution: Done
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Affects Version/s: 6.2.0 Beta2
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Fix Version/s: 6.2.0 Beta3, 6.3.0 Alpha
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Component/s: Multimedia
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Labels:None
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Environment:Windows 10, MSVC 2019
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Platform/s:
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Commits:efaa84875c56140230a1cac2bd4844fce85202e0 (qt/qtmultimedia/dev) fdb558e35633c184ff9410c859c0576d7ec0907d (qt/qtmultimedia/6.2)
Description
Unable to mute sound initially before playing a video.
audioOutput: AudioOutput { muted: true } // << muted has no effect, sound is still heard
Regression from Qt 5.15.2.
It was possible there to mute
sound initially be setting MediaPlayer's muted property to true.
Full example:
import QtQuick import QtQuick.Window import QtMultimedia Window { width: 640 height: 480 visible: true VideoOutput { id: output anchors.fill: parent MediaPlayer { videoOutput: output audioOutput: AudioOutput { muted: true } // << muted has no effect, sound is still heard // you can use any local or web media source with sound instead source: "https://www.learningcontainer.com/wp-content/uploads/2020/05/sample-mp4-file.mp4" Component.onCompleted: play() } } }