746f01dd77
The OS X TTS engine (and likely others) allows outputting its speech directly to the sound system. This avoids the extra step of creating a temporary file to play for TTS preview. Currently implemented as TTS capability reported. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29672 a1c6a512-1295-4272-9138-f99709370657
74 lines
2.5 KiB
C++
74 lines
2.5 KiB
C++
/***************************************************************************
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* __________ __ ___.
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* Open \______ \ ____ ____ | | _\_ |__ _______ ___
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* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
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* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
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* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
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* \/ \/ \/ \/ \/
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*
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* Copyright (C) 2007 by Dominik Wenger
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* $Id$
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
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* KIND, either express or implied.
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*
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****************************************************************************/
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#ifndef TTSBASE_H
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#define TTSBASE_H
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#include <QtCore>
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#include <QProcess>
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#include <QDateTime>
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#include <QRegExp>
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#include <QTcpSocket>
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#include "encttssettings.h"
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enum TTSStatus{ FatalError, NoError, Warning };
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class TTSBase : public EncTtsSettingInterface
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{
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Q_OBJECT
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public:
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enum Capability { None = 0, RunInParallel = 1, CanSpeak = 2 };
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Q_DECLARE_FLAGS(Capabilities, Capability)
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TTSBase(QObject *parent);
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//! Child class should generate a clip
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virtual TTSStatus voice(QString text,QString wavfile, QString* errStr) =0;
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//! Child class should do startup
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virtual bool start(QString *errStr) =0;
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//! child class should stop
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virtual bool stop() =0;
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// configuration
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//! Child class should return true, when configuration is good
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virtual bool configOk()=0;
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//! Child class should generate and insertSetting(..) its settings
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virtual void generateSettings() = 0;
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//! Chlid class should commit the Settings to permanent storage
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virtual void saveSettings() = 0;
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virtual Capabilities capabilities() = 0;
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// static functions
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static TTSBase* getTTS(QObject* parent,QString ttsname);
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static QStringList getTTSList();
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static QString getTTSName(QString tts);
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private:
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//inits the tts List
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static void initTTSList();
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protected:
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static QMap<QString,QString> ttsList;
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};
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Q_DECLARE_OPERATORS_FOR_FLAGS(TTSBase::Capabilities)
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#endif
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