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++ // Copyright (C) 2021 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 qffmpegplaybackutils_p_H
++ #define qffmpegplaybackutils_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 <QtFFmpegMediaPluginImpl/private/qffmpegtime_p.h>
++
++ #include <QtCore/qdebug.h>
++ #include <QtCore/qtypes.h>
++
++ QT_BEGIN_NAMESPACE
++
++ namespace QFFmpeg {
++
++ struct PlaybackEngineObjectID
++ {
++ quint64 objectID = 0;
++ quint64 sessionID = 0;
++ };
++
++ #ifndef QT_NO_DEBUG_STREAM
++ inline QDebug operator<<(QDebug dbg, const PlaybackEngineObjectID& id)
++ {
++ QDebugStateSaver s(dbg);
++ dbg.nospace();
++ dbg << "[session: " << id.sessionID << ", object: " << id.objectID << "]";
++ return dbg;
++ }
++ #endif
++
++ struct LoopOffset
++ {
++ TrackPosition loopStartTimeUs =
++ TrackPosition(0); // Accumulated duration of previous loops (microseconds)
++ int loopIndex = 0; // Counts the number of times the media has been played
++ };
++
++ } // namespace QFFmpeg
++
++ QT_END_NAMESPACE
++
++ #endif // qffmpegplaybackutils_p_H