| 1 | // Copyright (C) 2021 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 QFFmpegMediaFormatInfo_H |
| 5 | #define QFFmpegMediaFormatInfo_H |
| 6 | |
| 7 | // |
| 8 | // W A R N I N G |
| 9 | // ------------- |
| 10 | // |
| 11 | // This file is not part of the Qt API. It exists purely as an |
| 12 | // implementation detail. This header file may change from version to |
| 13 | // version without notice, or even be removed. |
| 14 | // |
| 15 | // We mean it. |
| 16 | // |
| 17 | |
| 18 | #include <private/qplatformmediaformatinfo_p.h> |
| 19 | #include <qhash.h> |
| 20 | #include <qlist.h> |
| 21 | #include <qaudioformat.h> |
| 22 | #include "qffmpeg_p.h" |
| 23 | |
| 24 | QT_BEGIN_NAMESPACE |
| 25 | |
| 26 | class QFFmpegMediaFormatInfo : public QPlatformMediaFormatInfo |
| 27 | { |
| 28 | public: |
| 29 | QFFmpegMediaFormatInfo(); |
| 30 | ~QFFmpegMediaFormatInfo(); |
| 31 | |
| 32 | static QMediaFormat::VideoCodec videoCodecForAVCodecId(AVCodecID id); |
| 33 | static QMediaFormat::AudioCodec audioCodecForAVCodecId(AVCodecID id); |
| 34 | static QMediaFormat::FileFormat fileFormatForAVInputFormat(const AVInputFormat *format); |
| 35 | |
| 36 | static const AVOutputFormat *outputFormatForFileFormat(QMediaFormat::FileFormat format); |
| 37 | |
| 38 | static AVCodecID codecIdForVideoCodec(QMediaFormat::VideoCodec codec); |
| 39 | static AVCodecID codecIdForAudioCodec(QMediaFormat::AudioCodec codec); |
| 40 | |
| 41 | static QAudioFormat::SampleFormat sampleFormat(AVSampleFormat format); |
| 42 | static AVSampleFormat avSampleFormat(QAudioFormat::SampleFormat format); |
| 43 | |
| 44 | static int64_t avChannelLayout(QAudioFormat::ChannelConfig channelConfig); |
| 45 | static QAudioFormat::ChannelConfig channelConfigForAVLayout(int64_t avChannelLayout); |
| 46 | |
| 47 | static QAudioFormat audioFormatFromCodecParameters(AVCodecParameters *codecPar); |
| 48 | }; |
| 49 | |
| 50 | QT_END_NAMESPACE |
| 51 | |
| 52 | #endif |
| 53 |