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https://git.jami.net/savoirfairelinux/jami-client-qt.git
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90 lines
2.8 KiB
QML
90 lines
2.8 KiB
QML
/*
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* Copyright (C) 2022-2024 Savoir-faire Linux Inc.
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* Author: Andreas Traczyk <andreas.traczyk@savoirfairelinux.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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import QtQuick
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import QtMultimedia
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import Qt5Compat.GraphicalEffects
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Item {
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id: root
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property string rendererId
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property alias videoSink: videoOutput.videoSink
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property alias underlayItems: rootUnderlayItem.children
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property alias overlayItems: rootOverlayItem.children
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property real invAspectRatio: (videoOutput.sourceRect.height / videoOutput.sourceRect.width) || 0.5625 // 16:9 default
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property bool crop: false
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property bool flip: false
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property real blurRadius: 0
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// We need to know if the frames are being rendered to the screen or not.
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readonly property bool isRendering: videoProvider.activeRenderers[rendererId] === true
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// This rect describes the actual rendered content rectangle
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// as the VideoOutput component may use PreserveAspectFit
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// (pillarbox/letterbox).
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property rect contentRect: videoOutput.contentRect
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property real xScale: contentRect.width / videoOutput.sourceRect.width
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property real yScale: contentRect.height / videoOutput.sourceRect.height
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onRendererIdChanged: videoProvider.subscribe(videoSink, rendererId)
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Rectangle {
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id: bgRect
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anchors.fill: parent
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color: "black"
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}
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Item {
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id: rootUnderlayItem
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anchors.fill: parent
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}
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VideoOutput {
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id: videoOutput
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antialiasing: true
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anchors.fill: parent
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opacity: isRendering
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visible: opacity
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fillMode: crop ? VideoOutput.PreserveAspectCrop : VideoOutput.PreserveAspectFit
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Behavior on opacity {
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NumberAnimation {
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duration: 150
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}
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}
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layer.enabled: opacity
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layer.effect: FastBlur {
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source: videoOutput
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anchors.fill: root
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radius: blurRadius ? blurRadius : (1. - opacity) * 100
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}
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transform: Scale {
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origin.x: videoOutput.width / 2
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xScale: root.flip ? -1 : 1
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}
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}
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Item {
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id: rootOverlayItem
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anchors.fill: parent
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}
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}
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