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++ // Copyright (C) 2022 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 QTEXTTOSPEECHENGINE_DARWIN_H
++ #define QTEXTTOSPEECHENGINE_DARWIN_H
++
++ #include <QtCore/qlist.h>
++ #include <QtTextToSpeech/qtexttospeechengine.h>
++ #include <QtTextToSpeech/qvoice.h>
++
++ Q_FORWARD_DECLARE_OBJC_CLASS(AVSpeechSynthesizer);
++ Q_FORWARD_DECLARE_OBJC_CLASS(AVSpeechSynthesisVoice);
++ Q_FORWARD_DECLARE_OBJC_CLASS(AVSpeechUtterance);
++
++ QT_BEGIN_NAMESPACE
++
++ class QTextToSpeechEngineDarwin : public QTextToSpeechEngine
++ {
++ Q_OBJECT
++
++ public:
++ QTextToSpeechEngineDarwin(const QVariantMap ¶meters, QObject *parent);
++ ~QTextToSpeechEngineDarwin();
++
++ QList<QLocale> availableLocales() const override;
++ QList<QVoice> availableVoices() const override;
++ void say(const QString &text) override;
++ void synthesize(const QString &text) override;
++ void stop(QTextToSpeech::BoundaryHint boundaryHint) override;
++ void pause(QTextToSpeech::BoundaryHint boundaryHint) override;
++ void resume() override;
++ double rate() const override;
++ bool setRate(double rate) override;
++ double pitch() const override;
++ bool setPitch(double pitch) override;
++ QLocale locale() const override;
++ bool setLocale(const QLocale &locale) override;
++ double volume() const override;
++ bool setVolume(double volume) override;
++ QVoice voice() const override;
++ bool setVoice(const QVoice &voice) override;
++ QTextToSpeech::State state() const override;
++ QTextToSpeech::ErrorReason errorReason() const override;
++ QString errorString() const override;
++
++ void setState(QTextToSpeech::State state);
++
++ bool ignoreNextUtterance = false;
++ private:
++ AVSpeechSynthesisVoice *fromQVoice(const QVoice &voice) const;
++ QVoice toQVoice(AVSpeechSynthesisVoice *avVoice) const;
++ void setError(QTextToSpeech::ErrorReason reason, const QString &string);
++ AVSpeechUtterance *prepareUtterance(const QString &text);
++
++ AVSpeechSynthesizer *m_speechSynthesizer;
++ QVoice m_voice;
++ QTextToSpeech::State m_state = QTextToSpeech::Error;
++ QTextToSpeech::ErrorReason m_errorReason = QTextToSpeech::ErrorReason::Initialization;
++ QString m_errorString;
++ QAudioFormat m_format;
++
++ double m_pitch = 0.0;
++ double m_actualPitch = 1.0;
++ double m_rate = 0.0;
++ double m_volume = 1.0;
++ };
++
++ QT_END_NAMESPACE
++
++ #endif