Poor quality mediaplayer with mp4

filipdns

Hello,

using mediaplayer on Qt 5.11 msvc2017 and code below, I have poor quality of an mp4 with verticals lines and not this problem reading with vlc or mediaplayer.

any solutions?

code:

    MediaPlayer {
        id: mediaplayer
       // source:
        loops:MediaPlayer.Infinite
        playbackRate: 0.5
    }

    VideoOutput {
        anchors.fill: parent
        source: mediaplayer
    }

    MouseArea{
        anchors.fill:parent
        onClicked:{mediaplayer.source="file:///E:/Telechargements/Clouds-Precipitation Europe(1).mp4";mediaplayer.play()}
    }

Sans titre.jpg

thank you for your help