Qt 5.6 | Qt Multimedia | QML Video Example | VideoItem.qml Example File

Qt 5.6.2 Reference Documentation

# VideoItem.qml Example File

multimedia/video/qmlvideo/qml/qmlvideo/VideoItem.qml

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      import QtQuick 2.0
      import QtMultimedia 5.0

      VideoOutput {
          id: root
          height: width
          source: mediaPlayer

          property alias duration: mediaPlayer.duration
          property alias mediaSource: mediaPlayer.source
          property alias metaData: mediaPlayer.metaData
          property alias playbackRate: mediaPlayer.playbackRate
          property alias position: mediaPlayer.position
          property alias volume: mediaPlayer.volume

          signal sizeChanged
          signal fatalError

          onHeightChanged: root.sizeChanged()

          MediaPlayer {
              id: mediaPlayer
              autoLoad: false
              loops: Audio.Infinite

              onError: {
                  if (MediaPlayer.NoError != error) {
                      console.log("[qmlvideo] VideoItem.onError error " + error + " errorString " + errorString)
                      root.fatalError()
                  }
              }
          }

          function start() { mediaPlayer.play() }
          function stop() { mediaPlayer.stop() }
          function seek(position) { mediaPlayer.seek(position); }
      }