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++ // Copyright (C) 2015 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
++ // Qt-Security score:significant reason:default
++
++ #ifndef QTEXTTOSPEECH_P_H
++ #define QTEXTTOSPEECH_P_H
++
++ //
++ // W A R N I N G
++ // -------------
++ //
++ // This file is not part of the Qt API. It exists for the convenience
++ // of other Qt classes. This header file may change from version to
++ // version without notice, or even be removed.
++ //
++ // We mean it.
++ //
++
++ #include <qtexttospeech.h>
++ #include <qtexttospeechplugin.h>
++ #include <QMutex>
++ #include <QCborMap>
++ #include <QtCore/qhash.h>
++ #include <QtCore/qqueue.h>
++ #include <QtCore/qnumeric.h>
++ #include <QtCore/private/qobject_p.h>
++
++ QT_BEGIN_NAMESPACE
++
++ class QTextToSpeech;
++ class QTextToSpeechPrivate : public QObjectPrivate
++ {
++ Q_DECLARE_PUBLIC(QTextToSpeech)
++ public:
++ QTextToSpeechPrivate(QTextToSpeech *speech);
++ ~QTextToSpeechPrivate();
++
++ void setEngineProvider(const QString &engine, const QVariantMap ¶ms);
++ static QMultiHash<QString, QCborMap> plugins(bool reload = false);
++
++ private:
++ bool loadMeta();
++ void loadPlugin();
++ void updateState(QTextToSpeech::State newState);
++ void disconnectSynthesizeFunctor();
++ static void loadPluginMetadata(QMultiHash<QString, QCborMap> &list);
++ QTextToSpeech *q_ptr;
++ QTextToSpeechPlugin *m_plugin = nullptr;
++ std::unique_ptr<QTextToSpeechEngine> m_engine = nullptr;
++ QString m_providerName;
++ QCborMap m_metaData;
++ static QMutex m_mutex;
++ QQueue<QString> m_pendingUtterances;
++ QTextToSpeech::State m_state = QTextToSpeech::Error;
++ QMetaObject::Connection m_synthesizeConnection;
++ QtPrivate::QSlotObjectBase *m_slotObject = nullptr;
++
++ qsizetype m_utteranceCounter = 0;
++ qsizetype m_currentUtterance = 0;
++ double m_storedPitch = qQNaN();
++ double m_storedVolume = qQNaN();
++ double m_storedRate = qQNaN();
++ };
++
++ QT_END_NAMESPACE
++
++ #endif