////  Stats.qml//  scripts/developer/utilities/audio////  Created by Zach Pomerantz on 9/22/2016//  Copyright 2016 High Fidelity, Inc.////  Distributed under the Apache License, Version 2.0.//  See the accompanying file LICENSE or https://www.apache.org/licenses/LICENSE-2.0.html//import QtQuick 2.5import QtQuick.Controls 1.4import QtQuick.Layouts 1.3 import controlsUit 1.0 as HifiControls Column {    id: stats    width: parent.width    property alias showGraphs: toggleGraphs.toggle     Item {        width: parent.width        height: 30         HifiControls.Button {            id: toggleGraphs            property bool toggle: false            anchors.horizontalCenter: parent.horizontalCenter            text: toggle ? "Hide graphs" : "Show graphs"            onClicked: { toggle = !toggle;}        }    }     Grid {        width: parent.width         Column {            width: parent.width / 2             Section {                label: "Latency"                // description: "Audio pipeline latency, broken out and summed"                description: label                control: ColumnLayout {                    MovingValue { label: "Input Read"; source: AudioStats.inputReadMsMax; showGraphs: stats.showGraphs }                    MovingValue { label: "Input Ring"; source: AudioStats.inputUnplayedMsMax; showGraphs: stats.showGraphs }                    MovingValue { label: "Network (up)"; source: AudioStats.pingMs / 2; showGraphs: stats.showGraphs; decimals: 1 }                    MovingValue { label: "Mixer Ring"; source: AudioStats.mixerStream.unplayedMsMax; showGraphs: stats.showGraphs }                    MovingValue { label: "Network (down)"; source: AudioStats.pingMs / 2; showGraphs: stats.showGraphs; decimals: 1 }                    MovingValue { label: "Output Ring"; source: AudioStats.clientStream.unplayedMsMax; showGraphs: stats.showGraphs }                    MovingValue { label: "Output Read"; source: AudioStats.outputUnplayedMsMax; showGraphs: stats.showGraphs }                    MovingValue { label: "TOTAL"; color: "black"; showGraphs: stats.showGraphs                        source: AudioStats.inputReadMsMax +                            AudioStats.inputUnplayedMsMax +                            AudioStats.outputUnplayedMsMax +                            AudioStats.mixerStream.unplayedMsMax +                            AudioStats.clientStream.unplayedMsMax +                            AudioStats.pingMs                    }                }            }             Section {                label: "Upstream Jitter"                // description: "Timegaps in packets sent to the mixer"                description: label                control: Jitter {                    max: AudioStats.sentTimegapMsMaxWindow                    avg: AudioStats.sentTimegapMsAvgWindow                    showGraphs: stats.showGraphs                }            }        }         Column {            width: parent.width / 2             Section {                label: "Mixer (upstream)"                // description: "This client's remote audio stream, as seen by the server's mixer"                description: label                control: Stream { stream: AudioStats.mixerStream; showGraphs: stats.showGraphs }            }             Section {                label: "Client (downstream)"                // description: "This client's received audio stream, between the network and the OS"                description: label                control: Stream { stream: AudioStats.clientStream; showGraphs: stats.showGraphs }            }        }    }}