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  1. Qt
  2. QTBUG-137073

QML Video alpha channel

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    • Resolution: Unresolved
    • Icon: P3: Somewhat important P3: Somewhat important
    • None
    • 6.9
    • Multimedia
    • None

    • macOS Qt 6.9.0

      This is no alpha channel support if you try to play video with alpha channel, e.g. play https://rotato.netlify.app/alpha-demo/movie-webm.webm

       

      Rectangle {
    anchors.fill: parent
    color: "red"
    Video {
       width: 100
       height: 100
       source: "https://rotato.netlify.app/alpha-demo/movie-webm.webm"
    }
}

       

      If there is some workaround via c++ classes to render frames with alpha channel, please update documentation

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            qtmultimediateam Qt Multimedia Team
            antkudr Anton Kudryavtsev
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              Updated:

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