1 files changed, 97 insertions, 0 deletions
diff --git a/src/multimedia/platform/qplatformimagecapture_p.h b/src/multimedia/platform/qplatformimagecapture_p.h
new file mode 100644
index 000000000..5bfb15ced
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+++ b/src/multimedia/platform/qplatformimagecapture_p.h
@@ -0,0 +1,97 @@
+// Copyright (C) 2021 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 QCAMERAIMAGECAPTURECONTROL_H
+#define QCAMERAIMAGECAPTURECONTROL_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 <QtMultimedia/qimagecapture.h>
+#include <QtMultimedia/qmediametadata.h>
+#include <QtMultimedia/qimagecapture.h>
+#include <QtCore/private/qglobal_p.h>
+
+QT_BEGIN_NAMESPACE
+
+class QImage;
+class QPlatformMediaCaptureSession;
+
+class QImageEncoderSettingsPrivate;
+class Q_MULTIMEDIA_EXPORT QImageEncoderSettings
+{
+    QImageCapture::FileFormat m_format = QImageCapture::UnspecifiedFormat;
+    QSize m_resolution;
+    QImageCapture::Quality m_quality = QImageCapture::NormalQuality;
+
+public:
+    bool operator==(const QImageEncoderSettings &other) {
+        return m_format == other.m_format &&
+               m_resolution == other.m_resolution &&
+               m_quality == other.m_quality;
+    }
+    bool operator!=(const QImageEncoderSettings &other) { return !operator==(other); }
+
+    QImageCapture::FileFormat format() const { return m_format; }
+    void setFormat(QImageCapture::FileFormat f) { m_format = f; }
+
+    QSize resolution() const { return m_resolution; }
+    void setResolution(const QSize &s) { m_resolution = s; }
+    void setResolution(int width, int height) { m_resolution = QSize(width, height); }
+
+    QImageCapture::Quality quality() const { return m_quality; }
+    void setQuality(QImageCapture::Quality quality) { m_quality = quality; }
+};
+
+class Q_MULTIMEDIA_EXPORT QPlatformImageCapture : public QObject
+{
+    Q_OBJECT
+
+public:
+    virtual bool isReadyForCapture() const = 0;
+
+    virtual int capture(const QString &fileName) = 0;
+    virtual int captureToBuffer() = 0;
+
+    virtual QImageEncoderSettings imageSettings() const = 0;
+    virtual void setImageSettings(const QImageEncoderSettings &settings) = 0;
+
+    virtual void setMetaData(const QMediaMetaData &m) { m_metaData = m; }
+    QMediaMetaData metaData() const { return m_metaData; }
+
+    QImageCapture *imageCapture() { return m_imageCapture; }
+
+    static QString msgCameraNotReady();
+    static QString msgImageCaptureNotSet();
+
+Q_SIGNALS:
+    void readyForCaptureChanged(bool ready);
+
+    void imageExposed(int requestId);
+    void imageCaptured(int requestId, const QImage &preview);
+    void imageMetadataAvailable(int id, const QMediaMetaData &);
+    void imageAvailable(int requestId, const QVideoFrame &buffer);
+    void imageSaved(int requestId, const QString &fileName);
+
+    void error(int id, int error, const QString &errorString);
+
+protected:
+    explicit QPlatformImageCapture(QImageCapture *parent = nullptr);
+private:
+    QImageCapture *m_imageCapture = nullptr;
+    QMediaMetaData m_metaData;
+};
+
+QT_END_NAMESPACE
+
+
+#endif  // QCAMERAIMAGECAPTURECONTROL_H
+