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/****************************************************************************
**
** Copyright (C) 2022 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the documentation of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:COMM$
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** $QT_END_LICENSE$
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
******************************************************************************/
// Camera snippets
// Extracted from src/multimedia/doc/snippets/multimedia-snippets/camera.cpp
#include "qcamera.h"
#include "qvideowidget.h"
#include "qimagecapture.h"
/* Globals so that everything is consistent. */
QCamera *camera = 0;
QImageCapture *imageCapture = 0;
QVideoWidget *viewfinder = 0;
void camera_blah()
{
//! [Camera]
QMediaCaptureSession captureSession;
camera = new QCamera;
captureSession.setCamera(camera);
viewfinder = new QVideoWidget();
viewfinder->show();
captureSession.setVideoOutput(viewfinder);
imageCapture = new QImageCapture;
captureSession.setImageCapture(imageCapture);
camera->start();
//! [Camera]
//! [Camera keys]
//on shutter button pressed
imageCapture->capture();
//! [Camera keys]
}
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