/*************************************************************************** * __________ __ ___. * Open \______ \ ____ ____ | | _\_ |__ _______ ___ * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ * \/ \/ \/ \/ \/ * * Copyright (C) 2007 by Dominik Wenger * * All files in this archive are subject to the GNU General Public License. * See the file COPYING in the source tree root for full license agreement. * * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY * KIND, either express or implied. * ****************************************************************************/ #include "ttssapi.h" #include "utils.h" #include "rbsettings.h" #include "playerbuildinfo.h" #include "Logger.h" TTSSapi::TTSSapi(QObject* parent) : TTSBase(parent) { m_TTSTemplate = "cscript //nologo \"%exe\" /language:%lang " "/voice:\"%voice\" /speed:%speed \"%options\""; m_TTSVoiceTemplate = "cscript //nologo \"%exe\" /language:%lang /listvoices"; m_TTSType = "sapi"; defaultLanguage = "english"; m_started = false; } TTSBase::Capabilities TTSSapi::capabilities() { return None; } void TTSSapi::generateSettings() { // language QMap langmap = PlayerBuildInfo::instance()->value( PlayerBuildInfo::LanguageList).toMap(); EncTtsSetting* setting = new EncTtsSetting(this, EncTtsSetting::eSTRINGLIST, tr("Language:"), RbSettings::subValue(m_TTSType, RbSettings::TtsLanguage), langmap.keys()); connect(setting, &EncTtsSetting::dataChanged, this, &TTSSapi::updateVoiceList); insertSetting(eLANGUAGE,setting); // voice setting = new EncTtsSetting(this, EncTtsSetting::eSTRINGLIST, tr("Voice:"), RbSettings::subValue(m_TTSType, RbSettings::TtsVoice), getVoiceList(RbSettings::subValue(m_TTSType, RbSettings::TtsLanguage).toString()), EncTtsSetting::eREFRESHBTN); connect(setting, &EncTtsSetting::refresh, this, &TTSSapi::updateVoiceList); insertSetting(eVOICE,setting); //speed int speed = RbSettings::subValue(m_TTSType, RbSettings::TtsSpeed).toInt(); if(speed > 10 || speed < -10) speed = 0; insertSetting(eSPEED, new EncTtsSetting(this, EncTtsSetting::eINT, tr("Speed:"), speed, -10, 10)); // options insertSetting(eOPTIONS, new EncTtsSetting(this, EncTtsSetting::eSTRING, tr("Options:"), RbSettings::subValue(m_TTSType, RbSettings::TtsOptions))); } void TTSSapi::saveSettings() { //save settings in user config RbSettings::setSubValue(m_TTSType, RbSettings::TtsLanguage, getSetting(eLANGUAGE)->current().toString()); RbSettings::setSubValue(m_TTSType, RbSettings::TtsVoice, getSetting(eVOICE)->current().toString()); RbSettings::setSubValue(m_TTSType, RbSettings::TtsSpeed, getSetting(eSPEED)->current().toInt()); RbSettings::setSubValue(m_TTSType, RbSettings::TtsOptions, getSetting(eOPTIONS)->current().toString()); RbSettings::sync(); } void TTSSapi::updateVoiceList() { LOG_INFO() << "updating voicelist"; QStringList voiceList = getVoiceList(getSetting(eLANGUAGE)->current().toString()); getSetting(eVOICE)->setList(voiceList); if(voiceList.size() > 0) getSetting(eVOICE)->setCurrent(voiceList.at(0)); else getSetting(eVOICE)->setCurrent(""); } bool TTSSapi::start(QString *errStr) { m_TTSOpts = RbSettings::subValue(m_TTSType, RbSettings::TtsOptions).toString(); m_TTSLanguage =RbSettings::subValue(m_TTSType, RbSettings::TtsLanguage).toString(); m_TTSVoice=RbSettings::subValue(m_TTSType, RbSettings::TtsVoice).toString(); m_TTSSpeed=RbSettings::subValue(m_TTSType, RbSettings::TtsSpeed).toString(); QFile::remove(QDir::tempPath() +"/sapi_voice.vbs"); QFile::copy(":/builtin/sapi_voice.vbs",QDir::tempPath() + "/sapi_voice.vbs"); m_TTSexec = QDir::tempPath() +"/sapi_voice.vbs"; QFileInfo tts(m_TTSexec); if(!tts.exists()) { *errStr = tr("Could not copy the SAPI script"); return false; } // create the voice process QString execstring = m_TTSTemplate; execstring.replace("%exe",m_TTSexec); execstring.replace("%options",m_TTSOpts); execstring.replace("%lang",m_TTSLanguage); execstring.replace("%voice",m_TTSVoice); execstring.replace("%speed",m_TTSSpeed); LOG_INFO() << "Start:" << execstring; voicescript = new QProcess(nullptr); //connect(voicescript,SIGNAL(readyReadStandardError()),this,SLOT(error())); voicescript->start(execstring); LOG_INFO() << "wait for process"; if(!voicescript->waitForStarted()) { *errStr = tr("Could not start SAPI process"); LOG_ERROR() << "starting process timed out!"; return false; } if(!voicescript->waitForReadyRead(300)) { *errStr = voicescript->readAllStandardError(); if(*errStr != "") return false; } voicestream = new QTextStream(voicescript); #if QT_VERSION < 0x060000 voicestream->setCodec("UTF16-LE"); #else voicestream->setEncoding(QStringConverter::Utf16LE); #endif m_started = true; return true; } QString TTSSapi::voiceVendor(void) { bool keeprunning = m_started; QString vendor; if(!m_started) { QString error; start(&error); } *voicestream << "QUERY\tVENDOR\r\n"; voicestream->flush(); while((vendor = voicestream->readLine()).isEmpty()) QCoreApplication::processEvents(); LOG_INFO() << "TTS vendor:" << vendor; if(!keeprunning) { stop(); } return vendor; } QStringList TTSSapi::getVoiceList(QString language) { QStringList result; QFile::copy(":/builtin/sapi_voice.vbs",QDir::tempPath() + "/sapi_voice.vbs"); m_TTSexec = QDir::tempPath() +"/sapi_voice.vbs"; QFileInfo tts(m_TTSexec); if(!tts.exists()) return result; // create the voice process QString execstring = m_TTSVoiceTemplate; execstring.replace("%exe",m_TTSexec); execstring.replace("%lang",language); LOG_INFO() << "Start:" << execstring; voicescript = new QProcess(nullptr); voicescript->start(execstring); LOG_INFO() << "wait for process"; if(!voicescript->waitForStarted()) { LOG_INFO() << "process startup timed out!"; return result; } voicescript->closeWriteChannel(); voicescript->waitForReadyRead(); const QString dataRaw = voicescript->readAllStandardError().constData(); if(dataRaw.startsWith("Error")) { LOG_INFO() << "Error:" << dataRaw; } #if QT_VERSION >= 0x050e00 result = dataRaw.split(";", Qt::SkipEmptyParts); #else result = dataRaw.split(";", QString::SkipEmptyParts); #endif if(result.size() > 0) { result.sort(); result.removeFirst(); for(int i = 0; i< result.size();i++) { result[i] = result.at(i).simplified(); } } delete voicescript; QFile::setPermissions(QDir::tempPath() +"/sapi_voice.vbs", QFile::ReadOwner | QFile::WriteOwner | QFile::ExeOwner | QFile::ReadUser | QFile::WriteUser | QFile::ExeUser | QFile::ReadGroup | QFile::WriteGroup | QFile::ExeGroup | QFile::ReadOther | QFile::WriteOther | QFile::ExeOther ); QFile::remove(QDir::tempPath() +"/sapi_voice.vbs"); return result; } TTSStatus TTSSapi::voice(const QString& text, const QString& wavfile, QString *errStr) { (void) errStr; QString query = "SPEAK\t"+wavfile+"\t"+text; LOG_INFO() << "voicing" << query; // append newline to query. Done now to keep debug output more readable. query.append("\r\n"); *voicestream << query; *voicestream << "SYNC\tbla\r\n"; voicestream->flush(); // do NOT poll the output with readLine(), this causes sync issues! voicescript->waitForReadyRead(); if(!QFileInfo(wavfile).isFile()) { LOG_ERROR() << "output file does not exist:" << wavfile; return FatalError; } return NoError; } bool TTSSapi::stop() { *voicestream << "QUIT\r\n"; voicestream->flush(); voicescript->waitForFinished(); delete voicestream; delete voicescript; QFile::setPermissions(QDir::tempPath() +"/sapi_voice.vbs", QFile::ReadOwner | QFile::WriteOwner | QFile::ExeOwner | QFile::ReadUser | QFile::WriteUser | QFile::ExeUser | QFile::ReadGroup | QFile::WriteGroup | QFile::ExeGroup | QFile::ReadOther | QFile::WriteOther | QFile::ExeOther ); QFile::remove(QDir::tempPath() +"/sapi_voice.vbs"); m_started = false; return true; } bool TTSSapi::configOk() { if(RbSettings::subValue(m_TTSType, RbSettings::TtsVoice).toString().isEmpty()) return false; return true; }