import QtQuick 2.3
import QtQuick.Controls 2.12
import QtQuick.Layouts 1.11
import QtQuick.Window 2.12
import QtMultimedia 5.8
import QtQml 2.12
import QtGraphicalEffects 1.12

import video.filter 1.0

Rectangle {
    anchors.centerIn: parent
    color: "black"
    property bool isCameraInput: peopleidentificationmainwindow.isCameraInput

    MediaPlayer {
        id: player
        source: "file://" + peopleidentificationmainwindow.videoFilePath
        autoPlay: true
    }

    Camera {
        id: inputCamera
        flash.mode: Camera.FlashRedEyeReduction
        captureMode: Camera.CaptureViewfinder
        viewfinder {
            resolution: "1920x1080"
        }
    }

    Loader {
        id: videoInputSourceLoader
        sourceComponent: undefined
    }

    onIsCameraInputChanged: {
        console.log("isCameraInput = ", isCameraInput);
        videoInputSourceLoader.sourceComponent = isCameraInput ? inputCamera : player;
        console.log("sourceComponent = ", videoInputSourceLoader.sourceComponent);
    }

    VideoFilter {
        id: filter
    }

    VideoOutput {
        id: videoOutput
        source: isCameraInput ? inputCamera : player
        anchors.centerIn: parent
        fillMode: VideoOutput.PreserveAspectFit
        filters: [ filter ]
    }
}