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/*
* Copyright (c) 2017 Cisco and/or its affiliates.
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at:
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef GRAPHDATASOURCE_H
#define GRAPHDATASOURCE_H
#include <QtCore/QObject>
#include <QtCharts/QAbstractSeries>
QT_BEGIN_NAMESPACE
class QQuickView;
QT_END_NAMESPACE
QT_CHARTS_USE_NAMESPACE
class GraphDataSource : public QObject
{
Q_OBJECT
public:
explicit GraphDataSource(QQuickView *appViewer, QObject *parent = 0);
void setAnaliticsValues(uint32_t bitRate, int fps, uint32_t quality, double bufferLevel);
uint32_t getBitRate();
int getFps();
double getBufferLevel();
uint32_t getQuality();
Q_SIGNALS:
public slots:
void clearData();
void update(QAbstractSeries *bitRateSeries,QAbstractSeries *qualitySeries, QAbstractSeries *bufferLevelSeries);
void update(QAbstractSeries *bitRateSeries, QAbstractSeries *qualitySeries);
void resetGraphValues();
private:
QQuickView *m_appViewer;
QVector<QPointF> bitRatePoints;
QVector<QPointF> fpsPoints;
QVector<QPointF> qualityPoints;
QVector<QPointF> bufferLevelPoints;
long int index;
long int bitRate;
int fps;
int quality;
double bufferLevel;
};
#endif // GRAPHDATASOURCE_H
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