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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
#ifndef AVFCAMERASERVICE_H
#define AVFCAMERASERVICE_H
//
// W A R N I N G
// -------------
//
// This file is not part of the Qt API. It exists purely as an
// implementation detail. This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.
//
#include <QtCore/qobject.h>
#include <QtCore/qset.h>
#include <private/qplatformmediacapture_p.h>
Q_FORWARD_DECLARE_OBJC_CLASS(AVCaptureDevice);
QT_BEGIN_NAMESPACE
class QPlatformCamera;
class QPlatformMediaRecorder;
class AVFCamera;
class AVFImageCapture;
class AVFCameraSession;
class AVFMediaEncoder;
class AVFCameraService : public QPlatformMediaCaptureSession
{
Q_OBJECT
public:
AVFCameraService();
~AVFCameraService();
QPlatformCamera *camera() override;
void setCamera(QPlatformCamera *camera) override;
QPlatformImageCapture *imageCapture() override;
void setImageCapture(QPlatformImageCapture *imageCapture) override;
QPlatformMediaRecorder *mediaRecorder() override;
void setMediaRecorder(QPlatformMediaRecorder *recorder) override;
void setAudioInput(QPlatformAudioInput *) override;
void setAudioOutput(QPlatformAudioOutput *) override;
void setVideoPreview(QVideoSink *sink) override;
AVFCameraSession *session() const { return m_session; }
AVFCamera *avfCameraControl() const { return m_cameraControl; }
AVFMediaEncoder *recorderControl() const { return m_encoder; }
AVFImageCapture *avfImageCaptureControl() const { return m_imageCaptureControl; }
QPlatformAudioInput *audioInput() { return m_audioInput; }
QPlatformAudioOutput *audioOutput() { return m_audioOutput; }
public Q_SLOTS:
void audioInputDestroyed() { setAudioInput(nullptr); }
void audioInputChanged();
void audioOutputDestroyed() { setAudioOutput(nullptr); }
void audioOutputChanged();
void setAudioInputMuted(bool muted);
void setAudioInputVolume(float volume);
void setAudioOutputMuted(bool muted);
void setAudioOutputVolume(float volume);
private:
QPlatformAudioInput *m_audioInput = nullptr;
QPlatformAudioOutput *m_audioOutput = nullptr;
AVFCameraSession *m_session = nullptr;
AVFCamera *m_cameraControl = nullptr;
AVFMediaEncoder *m_encoder = nullptr;
AVFImageCapture *m_imageCaptureControl = nullptr;
};
QT_END_NAMESPACE
#endif
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