1 files changed, 113 insertions, 0 deletions
diff --git a/src/plugins/multimedia/qnx/camera/qqnxplatformcamera_p.h b/src/plugins/multimedia/qnx/camera/qqnxplatformcamera_p.h
new file mode 100644
index 000000000..3cbd17a4f
--- /dev/null
+++ b/src/plugins/multimedia/qnx/camera/qqnxplatformcamera_p.h
@@ -0,0 +1,113 @@
+// Copyright (C) 2016 Research In Motion
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
+#ifndef QQNXPLATFORMCAMERA_H
+#define QQNXPLATFORMCAMERA_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 "qqnxcamera_p.h"
+
+#include <private/qplatformcamera_p.h>
+#include <private/qplatformmediarecorder_p.h>
+
+#include <QtCore/qlist.h>
+#include <QtCore/qmutex.h>
+#include <QtCore/qurl.h>
+
+#include <deque>
+#include <functional>
+#include <memory>
+
+QT_BEGIN_NAMESPACE
+
+class QQnxPlatformCameraFrameBuffer;
+class QQnxMediaCaptureSession;
+class QQnxVideoSink;
+class QQnxCameraFrameBuffer;
+
+class QQnxPlatformCamera : public QPlatformCamera
+{
+    Q_OBJECT
+public:
+    explicit QQnxPlatformCamera(QCamera *parent);
+    ~QQnxPlatformCamera();
+
+    bool isActive() const override;
+    void setActive(bool active) override;
+    void start();
+    void stop();
+
+    void setCamera(const QCameraDevice &camera) override;
+
+    bool setCameraFormat(const QCameraFormat &format) override;
+
+    void setCaptureSession(QPlatformMediaCaptureSession *session) override;
+
+    bool isFocusModeSupported(QCamera::FocusMode mode) const override;
+    void setFocusMode(QCamera::FocusMode mode) override;
+
+    void setCustomFocusPoint(const QPointF &point) override;
+
+    void setFocusDistance(float distance) override;
+
+    void zoomTo(float newZoomFactor, float rate = -1.) override;
+
+    void setExposureCompensation(float ev) override;
+
+    int isoSensitivity() const override;
+    void setManualIsoSensitivity(int value) override;
+    void setManualExposureTime(float seconds) override;
+    float exposureTime() const override;
+
+    bool isWhiteBalanceModeSupported(QCamera::WhiteBalanceMode mode) const override;
+    void setWhiteBalanceMode(QCamera::WhiteBalanceMode mode) override;
+    void setColorTemperature(int temperature) override;
+
+    void setOutputUrl(const QUrl &url);
+    void setMediaEncoderSettings(const QMediaEncoderSettings &settings);
+
+    bool startVideoRecording();
+
+    using VideoFrameCallback = std::function<void(const QVideoFrame&)>;
+    void requestVideoFrame(VideoFrameCallback cb);
+
+private:
+    void updateCameraFeatures();
+    void setColorTemperatureInternal(unsigned temp);
+
+    bool isVideoEncodingSupported() const;
+
+    void onFrameAvailable();
+
+    QQnxMediaCaptureSession *m_session = nullptr;
+    QQnxVideoSink *m_videoSink = nullptr;
+
+    QCameraDevice m_cameraDevice;
+
+    QUrl m_outputUrl;
+
+    QMediaEncoderSettings m_encoderSettings;
+
+    uint32_t m_minColorTemperature = 0;
+    uint32_t m_maxColorTemperature = 0;
+
+    QMutex m_currentFrameMutex;
+
+    std::unique_ptr<QQnxCamera> m_qnxCamera;
+    std::unique_ptr<QQnxCameraFrameBuffer> m_currentFrame;
+
+    std::deque<VideoFrameCallback> m_videoFrameRequests;
+};
+
+QT_END_NAMESPACE
+
+#endif