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Diffstat (limited to 'src/multimedia/platform/windows/mediacapture/qwindowsimagecapture_p.h')
-rw-r--r-- | src/multimedia/platform/windows/mediacapture/qwindowsimagecapture_p.h | 103 |
1 files changed, 103 insertions, 0 deletions
diff --git a/src/multimedia/platform/windows/mediacapture/qwindowsimagecapture_p.h b/src/multimedia/platform/windows/mediacapture/qwindowsimagecapture_p.h new file mode 100644 index 000000000..cafc71087 --- /dev/null +++ b/src/multimedia/platform/windows/mediacapture/qwindowsimagecapture_p.h @@ -0,0 +1,103 @@ +/**************************************************************************** +** +** Copyright (C) 2021 The Qt Company Ltd. +** Contact: https://www.qt.io/licensing/ +** +** This file is part of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see https://www.qt.io/terms-conditions. For further +** information use the contact form at https://www.qt.io/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 3 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL3 included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 3 requirements +** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 2.0 or (at your option) the GNU General +** Public license version 3 or any later version approved by the KDE Free +** Qt Foundation. The licenses are as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 +** included in the packaging of this file. Please review the following +** information to ensure the GNU General Public License requirements will +** be met: https://www.gnu.org/licenses/gpl-2.0.html and +** https://www.gnu.org/licenses/gpl-3.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QWindowsImageCapture_H +#define QWindowsImageCapture_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 "qwindowsstoragelocation_p.h" + +#include <private/qplatformimagecapture_p.h> + +QT_BEGIN_NAMESPACE + +class QWindowsMediaDeviceSession; +class QWindowsMediaCaptureService; + +class QWindowsImageCapture : public QPlatformImageCapture +{ + Q_OBJECT +public: + explicit QWindowsImageCapture(QImageCapture *parent); + virtual ~QWindowsImageCapture(); + + bool isReadyForCapture() const override; + + int capture(const QString &fileName) override; + int captureToBuffer() override; + + QImageEncoderSettings imageSettings() const override; + void setImageSettings(const QImageEncoderSettings &settings) override; + + void setCaptureSession(QPlatformMediaCaptureSession *session); + +private Q_SLOTS: + void handleNewVideoFrame(const QVideoFrame &frame); + +private: + int doCapture(const QString &fileName); + void saveImage(int captureId, const QString &fileName, + const QImage &image, const QMediaMetaData &metaData, + const QImageEncoderSettings &settings); + QString writerFormat(QImageCapture::FileFormat reqFormat); + int writerQuality(const QString &writerFormat, + QImageCapture::Quality quality); + + QWindowsMediaCaptureService *m_captureService = nullptr; + QWindowsMediaDeviceSession *m_mediaDeviceSession = nullptr; + QImageEncoderSettings m_settings; + QWindowsStorageLocation m_storageLocation; + int m_captureId = 0; + bool m_capturing = false; + QString m_fileName; +}; + +QT_END_NAMESPACE + +#endif // QWindowsImageCapture_H |