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 "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 | |