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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 QANDROIDCAMERACONTROL_H
++ #define QANDROIDCAMERACONTROL_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 <private/qplatformcamera_p.h>
++
++ #include <qmap.h>
++
++ QT_BEGIN_NAMESPACE
++
++ class QAndroidCameraSession;
++ class QAndroidCameraVideoRendererControl;
++ class QAndroidMediaCaptureSession;
++
++ class QAndroidCamera : public QPlatformCamera
++ {
++ Q_OBJECT
++ public:
++ explicit QAndroidCamera(QCamera *camera);
++ virtual ~QAndroidCamera();
++
++ bool isActive() const override;
++ void setActive(bool active) override;
++
++ void setCamera(const QCameraDevice &camera) override;
++ bool setCameraFormat(const QCameraFormat &format) override;
++
++ void setCaptureSession(QPlatformMediaCaptureSession *session) override;
++
++ void setFocusMode(QCamera::FocusMode mode) override;
++ bool isFocusModeSupported(QCamera::FocusMode mode) const override;
++
++ void zoomTo(float factor, float rate) override;
++
++ void setFlashMode(QCamera::FlashMode mode) override;
++ bool isFlashModeSupported(QCamera::FlashMode mode) const override;
++ bool isFlashReady() const override;
++
++ void setTorchMode(QCamera::TorchMode mode) override;
++ bool isTorchModeSupported(QCamera::TorchMode mode) const override;
++
++ void setExposureMode(QCamera::ExposureMode mode) override;
++ bool isExposureModeSupported(QCamera::ExposureMode mode) const override;
++
++ void setExposureCompensation(float bias) override;
++
++ bool isWhiteBalanceModeSupported(QCamera::WhiteBalanceMode mode) const override;
++ void setWhiteBalanceMode(QCamera::WhiteBalanceMode mode) override;
++
++ private Q_SLOTS:
++ void onCameraOpened();
++ void setCameraFocusArea();
++
++ private:
++ void reactivateCameraSession();
++
++ QAndroidCameraSession *m_cameraSession = nullptr;
++ QAndroidMediaCaptureSession *m_service = nullptr;
++
++ QList<QCamera::FocusMode> m_supportedFocusModes;
++ bool m_continuousPictureFocusSupported = false;
++ bool m_continuousVideoFocusSupported = false;
++ bool m_focusPointSupported = false;
++
++ QList<int> m_zoomRatios;
++
++ QList<QCamera::ExposureMode> m_supportedExposureModes;
++ int m_minExposureCompensationIndex;
++ int m_maxExposureCompensationIndex;
++ qreal m_exposureCompensationStep;
++
++ bool isFlashSupported = false;
++ bool isFlashAutoSupported = false;
++ bool isTorchSupported = false;
++ bool isPendingSetActive = false;
++ QCameraDevice m_cameraDev;
++
++ QMap<QCamera::WhiteBalanceMode, QString> m_supportedWhiteBalanceModes;
++ QCameraFormat m_cameraFormat;
++ };
++
++
++ QT_END_NAMESPACE
++
++ #endif // QANDROIDCAMERACONTROL_H