Revision control
++ // Copyright (C) 2024 The Qt Company Ltd.
++ // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
++
++ #ifndef QFFMPEGIOUTILS_P_H
++ #define QFFMPEGIOUTILS_P_H
++
++ //
++ // W A R N I N G
++ // -------------
++ //
++ // This file is not part of the Qt API. It exists purely as an
++ // implementation detail. This header file may change from version to
++ // version without notice, or even be removed.
++ //
++ // We mean it.
++ //
++
++ #include "qtmultimediaglobal.h"
++ #include <QtFFmpegMediaPluginImpl/private/qffmpegdefs_p.h>
++
++ #include <type_traits>
++
++ QT_BEGIN_NAMESPACE
++
++ namespace QFFmpeg {
++
++ int readQIODevice(void *opaque, uint8_t *buf, int buf_size);
++
++ using AvioWriteBufferType =
++ std::conditional_t<QT_FFMPEG_AVIO_WRITE_CONST, const uint8_t *, uint8_t *>;
++
++ int writeQIODevice(void *opaque, AvioWriteBufferType buf, int buf_size);
++
++ int64_t seekQIODevice(void *opaque, int64_t offset, int whence);
++
++ } // namespace QFFmpeg
++
++ QT_END_NAMESPACE
++
++ #endif // QFFMPEGIOUTILS_P_H