Details
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Bug
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Resolution: Fixed
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P3: Somewhat important
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None
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5.15.1, 6.7.0 Beta2
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Linux/X11
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554a73e00 (dev), d930927d8 (6.7), e4dd38d8b (6.6), b62efe0f2 (tqtc/lts-6.5)
Description
When you change the playbackrate of a MediaPlayer instance, the current position will change randomly. For example it will jump back 1 or 2 seconds as soon as you change the playback rate, instead of keeping the position.
Attached is a minimal reproducable example as zip file.
Column {
anchors.fill: parent
MediaPlayer {
id: mediaPlayer
autoPlay: true
source: "https://download.blender.org/peach/bigbuckbunny_movies/big_buck_bunny_480p_stereo.ogg"
playbackRate: playbackSpeed.currentValue
notifyInterval: 32
}
VideoOutput {
source: mediaPlayer
Slider {
anchors { bottom: parent.bottom; left: parent.left; right: parent.right }
to: mediaPlayer.duration
value: mediaPlayer.position
onMoved: mediaPlayer.seek(position * to);
}
}
Label {
text: "Time: " + mediaPlayer.position + " ms"
}
ComboBox {
id: playbackSpeed
model: [0.5, 0.75, 1, 1.25, 1.5, 1.75, 2]
currentIndex: 2
displayText: currentText + "x"
implicitWidth: 64
}
}
Attachments
Issue Links
- relates to
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- Closed
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