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 QFFMPEGAVAUDIOFORMAT_P_H
5#define QFFMPEGAVAUDIOFORMAT_P_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 "qffmpegdefs_p.h"
19#include <private/qtmultimediaglobal_p.h>
20
21#if QT_FFMPEG_HAS_AV_CHANNEL_LAYOUT
22inline bool operator==(const AVChannelLayout &lhs, const AVChannelLayout &rhs)
23{
24 return lhs.order == rhs.order && lhs.nb_channels == rhs.nb_channels && lhs.u.mask == rhs.u.mask;
25}
26
27inline bool operator!=(const AVChannelLayout &lhs, const AVChannelLayout &rhs)
28{
29 return !(lhs == rhs);
30}
31
32#endif
33
34QT_BEGIN_NAMESPACE
35
36class QAudioFormat;
37
38namespace QFFmpeg {
39
40struct AVAudioFormat
41{
42 AVAudioFormat(const AVCodecContext *context);
43
44 AVAudioFormat(const AVCodecParameters *codecPar);
45
46 AVAudioFormat(const QAudioFormat &audioFormat);
47
48#if QT_FFMPEG_HAS_AV_CHANNEL_LAYOUT
49 AVChannelLayout channelLayout;
50#else
51 uint64_t channelLayoutMask;
52#endif
53 AVSampleFormat sampleFormat;
54 int sampleRate;
55};
56
57bool operator==(const AVAudioFormat &lhs, const AVAudioFormat &rhs);
58
59inline bool operator!=(const AVAudioFormat &lhs, const AVAudioFormat &rhs)
60{
61 return !(lhs == rhs);
62}
63
64QDebug operator<<(QDebug, const AVAudioFormat &);
65
66} // namespace QFFmpeg
67
68QT_END_NAMESPACE
69
70#endif // QFFMPEGAVAUDIOFORMAT_P_H
71

source code of qtmultimedia/src/plugins/multimedia/ffmpeg/qffmpegavaudioformat_p.h