| 1 | // Copyright (C) 2024 The Qt Company Ltd. |
| 2 | // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only |
| 3 | |
| 4 | #ifndef QFFMPEGENCODINGFORMATCONTEXT_P_H |
| 5 | #define QFFMPEGENCODINGFORMATCONTEXT_P_H |
| 6 | |
| 7 | #include <QtFFmpegMediaPluginImpl/private/qffmpegdefs_p.h> |
| 8 | #include "qmediaformat.h" |
| 9 | |
| 10 | // |
| 11 | // W A R N I N G |
| 12 | // ------------- |
| 13 | // |
| 14 | // This file is not part of the Qt API. It exists purely as an |
| 15 | // implementation detail. This header file may change from version to |
| 16 | // version without notice, or even be removed. |
| 17 | // |
| 18 | // We mean it. |
| 19 | // |
| 20 | |
| 21 | QT_BEGIN_NAMESPACE |
| 22 | |
| 23 | class QIODevice; |
| 24 | class QFile; |
| 25 | |
| 26 | namespace QFFmpeg { |
| 27 | |
| 28 | class EncodingFormatContext |
| 29 | { |
| 30 | public: |
| 31 | explicit EncodingFormatContext(QMediaFormat::FileFormat fileFormat); |
| 32 | ~EncodingFormatContext(); |
| 33 | |
| 34 | void openAVIO(const QString &filePath); |
| 35 | |
| 36 | void openAVIO(QIODevice *device); |
| 37 | |
| 38 | bool isAVIOOpen() const { return m_avFormatContext->pb != nullptr; } |
| 39 | |
| 40 | void closeAVIO(); |
| 41 | |
| 42 | AVFormatContext *avFormatContext() { return m_avFormatContext; } |
| 43 | |
| 44 | const AVFormatContext *avFormatContext() const { return m_avFormatContext; } |
| 45 | |
| 46 | private: |
| 47 | Q_DISABLE_COPY_MOVE(EncodingFormatContext) |
| 48 | |
| 49 | void openAVIOWithQFile(const QString &filePath); |
| 50 | |
| 51 | private: |
| 52 | AVFormatContext *m_avFormatContext; |
| 53 | std::unique_ptr<QFile> m_outputFile; |
| 54 | }; |
| 55 | |
| 56 | } // namespace QFFmpeg |
| 57 | |
| 58 | QT_END_NAMESPACE |
| 59 | |
| 60 | #endif // QFFMPEGENCODINGFORMATCONTEXT_P_H |
| 61 | |