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//
//  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.
//

#ifndef QWINDOWSMEDIAENCODER_H
#define QWINDOWSMEDIAENCODER_H

#include "qwindowsstoragelocation_p.h"

#include <private/qplatformmediaencoder_p.h>

#include <QtCore/qglobal.h>
#include <QtCore/qurl.h>

QT_BEGIN_NAMESPACE

class QWindowsMediaDeviceSession;
class QPlatformMediaCaptureSession;
class QWindowsMediaCaptureService;

class QWindowsMediaEncoder : public QObject, public QPlatformMediaEncoder
{
    Q_OBJECT
public:
    explicit QWindowsMediaEncoder(QMediaRecorder *parent);

    QUrl outputLocation() const override;
    bool setOutputLocation(const QUrl &location) override;
    QMediaRecorder::RecorderState state() const override;
    QMediaRecorder::Status status() const override;
    qint64 duration() const override;
    void applySettings() override;

    void setEncoderSettings(const QMediaEncoderSettings &settings) override;

    void setCaptureSession(QPlatformMediaCaptureSession *session);

public Q_SLOTS:
    void setState(QMediaRecorder::RecorderState state) override;

private Q_SLOTS:
    void onCameraChanged();
    void onRecordingStarted();
    void onRecordingStopped();
    void onDurationChanged(qint64 duration);
    void onStreamingError(int errorCode);

private:
    QWindowsMediaCaptureService  *m_captureService = nullptr;
    QWindowsMediaDeviceSession   *m_mediaDeviceSession = nullptr;
    QUrl                          m_outputLocation;
    QMediaRecorder::RecorderState          m_state = QMediaRecorder::StoppedState;
    QMediaRecorder::Status         m_lastStatus = QMediaRecorder::StoppedStatus;
    QMediaEncoderSettings         m_settings;
    QWindowsStorageLocation       m_storageLocation;
    qint64                        m_duration = 0;
};

QT_END_NAMESPACE

#endif