| 1 | /**************************************************************************** |
|---|
| 2 | ** |
|---|
| 3 | ** Copyright (C) 2016 The Qt Company Ltd. |
|---|
| 4 | ** Contact: https://www.qt.io/licensing/ |
|---|
| 5 | ** |
|---|
| 6 | ** This file is part of the Qt Toolkit. |
|---|
| 7 | ** |
|---|
| 8 | ** $QT_BEGIN_LICENSE:LGPL$ |
|---|
| 9 | ** Commercial License Usage |
|---|
| 10 | ** Licensees holding valid commercial Qt licenses may use this file in |
|---|
| 11 | ** accordance with the commercial license agreement provided with the |
|---|
| 12 | ** Software or, alternatively, in accordance with the terms contained in |
|---|
| 13 | ** a written agreement between you and The Qt Company. For licensing terms |
|---|
| 14 | ** and conditions see https://www.qt.io/terms-conditions. For further |
|---|
| 15 | ** information use the contact form at https://www.qt.io/contact-us. |
|---|
| 16 | ** |
|---|
| 17 | ** GNU Lesser General Public License Usage |
|---|
| 18 | ** Alternatively, this file may be used under the terms of the GNU Lesser |
|---|
| 19 | ** General Public License version 3 as published by the Free Software |
|---|
| 20 | ** Foundation and appearing in the file LICENSE.LGPL3 included in the |
|---|
| 21 | ** packaging of this file. Please review the following information to |
|---|
| 22 | ** ensure the GNU Lesser General Public License version 3 requirements |
|---|
| 23 | ** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. |
|---|
| 24 | ** |
|---|
| 25 | ** GNU General Public License Usage |
|---|
| 26 | ** Alternatively, this file may be used under the terms of the GNU |
|---|
| 27 | ** General Public License version 2.0 or (at your option) the GNU General |
|---|
| 28 | ** Public license version 3 or any later version approved by the KDE Free |
|---|
| 29 | ** Qt Foundation. The licenses are as published by the Free Software |
|---|
| 30 | ** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 |
|---|
| 31 | ** included in the packaging of this file. Please review the following |
|---|
| 32 | ** information to ensure the GNU General Public License requirements will |
|---|
| 33 | ** be met: https://www.gnu.org/licenses/gpl-2.0.html and |
|---|
| 34 | ** https://www.gnu.org/licenses/gpl-3.0.html. |
|---|
| 35 | ** |
|---|
| 36 | ** $QT_END_LICENSE$ |
|---|
| 37 | ** |
|---|
| 38 | ****************************************************************************/ |
|---|
| 39 | |
|---|
| 40 | #ifndef QGSTREAMERIMAGEENCODE_H |
|---|
| 41 | #define QGSTREAMERIMAGEENCODE_H |
|---|
| 42 | |
|---|
| 43 | #include <qimageencodercontrol.h> |
|---|
| 44 | |
|---|
| 45 | #include <QtCore/qstringlist.h> |
|---|
| 46 | #include <QtCore/qmap.h> |
|---|
| 47 | |
|---|
| 48 | #include <gst/gst.h> |
|---|
| 49 | |
|---|
| 50 | QT_BEGIN_NAMESPACE |
|---|
| 51 | |
|---|
| 52 | class QGstreamerCaptureSession; |
|---|
| 53 | |
|---|
| 54 | class QGstreamerImageEncode : public QImageEncoderControl |
|---|
| 55 | { |
|---|
| 56 | Q_OBJECT |
|---|
| 57 | public: |
|---|
| 58 | QGstreamerImageEncode(QGstreamerCaptureSession *session); |
|---|
| 59 | virtual ~QGstreamerImageEncode(); |
|---|
| 60 | |
|---|
| 61 | QList<QSize> supportedResolutions(const QImageEncoderSettings &settings = QImageEncoderSettings(), |
|---|
| 62 | bool *continuous = 0) const override; |
|---|
| 63 | |
|---|
| 64 | QStringList supportedImageCodecs() const override; |
|---|
| 65 | QString imageCodecDescription(const QString &codecName) const override; |
|---|
| 66 | |
|---|
| 67 | QImageEncoderSettings imageSettings() const override; |
|---|
| 68 | void setImageSettings(const QImageEncoderSettings &settings) override; |
|---|
| 69 | |
|---|
| 70 | Q_SIGNALS: |
|---|
| 71 | void settingsChanged(); |
|---|
| 72 | |
|---|
| 73 | private: |
|---|
| 74 | QImageEncoderSettings m_settings; |
|---|
| 75 | |
|---|
| 76 | QGstreamerCaptureSession *m_session; |
|---|
| 77 | }; |
|---|
| 78 | |
|---|
| 79 | QT_END_NAMESPACE |
|---|
| 80 | |
|---|
| 81 | #endif |
|---|
| 82 | |
|---|
