424 lines
12 KiB
C++
424 lines
12 KiB
C++
///////////////////////////////////////////////////////////////////////////////
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// LameXP - Audio Encoder Front-End
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// Copyright (C) 2004-2011 LoRd_MuldeR <MuldeR2@GMX.de>
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//
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// This program is free software; you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation; either version 2 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License along
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// with this program; if not, write to the Free Software Foundation, Inc.,
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// 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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//
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// http://www.gnu.org/licenses/gpl-2.0.txt
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///////////////////////////////////////////////////////////////////////////////
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#include "Thread_Initialization.h"
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#include "Global.h"
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#include "LockedFile.h"
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#include <QFileInfo>
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#include <QCoreApplication>
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#include <QProcess>
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#include <QMap>
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#include <QDir>
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#include <QLibrary>
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#include <QResource>
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#include <QTime>
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#include <Windows.h>
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////////////////////////////////////////////////////////////
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// TOOLS
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////////////////////////////////////////////////////////////
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static const struct
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{
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char *pcHash;
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char *pcName;
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unsigned int uiVersion;
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}
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g_lamexp_tools[] =
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{
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{"3b41f85dde8d4a5a0f4cd5f461099d0db24610ba", "alac.exe", UINT_MAX},
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{"fb74ac8b73ad8cba2c3b4e6e61f23401d630dc22", "elevator.exe", UINT_MAX},
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{"3c647950bccfcc75d0746c0772e7115684be4dc5", "faad.exe", 27},
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{"d33cd86f04bd4067e244d2804466583c7b90a4e2", "flac.exe", 121},
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{"9328a50e89b54ec065637496d9681a7e3eebf915", "gpgv.exe", 1411},
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{"d837bf6ee4dab557d8b02d46c75a24e58980fffa", "gpgv.gpg", UINT_MAX},
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{"b8800842893e2900eea7cda5c2556661333bc5db", "lame.exe", 39916},
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{"a4e929cfaa42fa2e61a3d0c6434c77a06d45aef3", "mac.exe", 406},
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{"ff65938a9d9b2f453887ca5e731fb75b98015683", "mediainfo_i386.exe", 743},
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{"470b433b7ee06830f382266cc2680a3d6e1d3993", "mediainfo_x64.exe", 743},
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{"aa89763a5ba4d1a5986549b9ee53e005c51940c1", "mpcdec.exe", 435},
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{"38f81efca6c1eeab0b9dc39d06c2ac750267217f", "mpg123.exe", 1132},
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{"8dd7138714c3bcb39f5a3213413addba13d06f1e", "oggdec.exe", UINT_MAX},
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{"14a99d3b1f0b166dbd68db45196da871e58e14ec", "oggenc2_i386.exe", 287602},
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{"36f8d93ef3df6a420a73a9b5cf02dafdaf4321f0", "oggenc2_sse2.exe", 287602},
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{"87ad1af73e9b9db3da3db645e5c2253cb0c2a2ea", "oggenc2_x64.exe", 287602},
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{"0d9035bb62bdf46a2785261f8be5a4a0972abd15", "shorten.exe", 361},
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{"50ead3b852cbfc067a402e6c2d0d0d8879663dec", "sox.exe", 1432},
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{"8671e16497a2d217d3707d4aa418678d02b16bcc", "speexdec.exe", 12},
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{"093bfdec22872ca99e40183937c88785468be989", "tta.exe", 21},
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{"8c842eef65248b46fa6cb9a9e5714f575672d999", "valdec.exe", 31},
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{"62e2805d1b2eb2a4d86a5ca6e6ea58010d05d2a7", "wget.exe", 1114},
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{"a7e8aad52213e339ad985829722f35eab62be182", "wupdate.exe", UINT_MAX},
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{"b7d14b3540d24df13119a55d97623a61412de6e3", "wvunpack.exe", 4601},
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{NULL, NULL, NULL}
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};
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////////////////////////////////////////////////////////////
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// Constructor
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////////////////////////////////////////////////////////////
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InitializationThread::InitializationThread(void)
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{
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m_bSuccess = false;
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}
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////////////////////////////////////////////////////////////
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// Thread Main
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////////////////////////////////////////////////////////////
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void InitializationThread::run()
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{
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m_bSuccess = false;
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delay();
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QMap<QString, QString> checksum;
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QMap<QString, unsigned int> version;
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//Init checksums
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for(int i = 0; i < INT_MAX; i++)
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{
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if(!g_lamexp_tools[i].pcName && !g_lamexp_tools[i].pcHash && !g_lamexp_tools[i].uiVersion)
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{
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break;
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}
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else if(g_lamexp_tools[i].pcName && g_lamexp_tools[i].pcHash && g_lamexp_tools[i].uiVersion)
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{
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const QString currentTool = QString::fromLatin1(g_lamexp_tools[i].pcName);
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checksum.insert(currentTool, QString::fromLatin1(g_lamexp_tools[i].pcHash));
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version.insert(currentTool, g_lamexp_tools[i].uiVersion);
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}
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else
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{
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qFatal("Inconsistent checksum data detected. Take care!");
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}
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}
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QDir toolsDir(":/tools/");
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QList<QFileInfo> toolsList = toolsDir.entryInfoList(QStringList("*.*"), QDir::Files, QDir::Name);
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QTime timer;
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timer.start();
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//Extract all files
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for(int i = 0; i < toolsList.count(); i++)
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{
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try
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{
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QString toolName = toolsList.at(i).fileName().toLower();
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qDebug("Extracting file: %s", toolName.toLatin1().constData());
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QByteArray toolHash = checksum.take(toolName).toLatin1();
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unsigned int toolVersion = version.take(toolName);
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if(toolHash.size() != 40)
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{
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throw "The required checksum is missing, take care!";
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}
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LockedFile *lockedFile = new LockedFile(QString(":/tools/%1").arg(toolName), QString(lamexp_temp_folder2()).append(QString("/tool_%1").arg(toolName)), toolHash);
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lamexp_register_tool(toolName, lockedFile, toolVersion);
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}
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catch(char *errorMsg)
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{
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qFatal("At least one of the required tools could not be extracted:\n%s", errorMsg);
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return;
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}
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}
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if(!checksum.isEmpty())
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{
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qFatal("At least one required tool could not be found:\n%s", toolsDir.filePath(checksum.keys().first()).toLatin1().constData());
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return;
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}
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qDebug("All extracted.\n");
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//Check delay
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double delayExtract = static_cast<double>(timer.elapsed()) / 1000.0;
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if(delayExtract > 8.0)
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{
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qWarning("Extracting tools took %.3f seconds -> probably slow realtime virus scanner.", delayExtract);
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qWarning("Please report performance problems to your anti-virus developer !!!\n");
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}
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//Register all translations
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initTranslations();
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//Look for Nero encoder
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initNeroAac();
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//Look for WMA File decoder
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initWmaDec();
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delay();
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m_bSuccess = true;
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}
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////////////////////////////////////////////////////////////
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// PUBLIC FUNCTIONS
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////////////////////////////////////////////////////////////
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void InitializationThread::delay(void)
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{
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const char *temp = "|/-\\";
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printf("Thread is doing something important... ?\b", temp[4]);
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for(int i = 0; i < 20; i++)
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{
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printf("%c\b", temp[i%4]);
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msleep(25);
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}
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printf("Done\n\n");
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}
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void InitializationThread::initTranslations(void)
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{
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//Search for language files
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QStringList qmFiles = QDir(":/localization").entryList(QStringList() << "LameXP_??.qm", QDir::Files, QDir::Name);
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//Make sure we found at least one translation
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if(qmFiles.count() < 1)
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{
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qFatal("Could not find any translation files!");
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return;
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}
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//Add all available translations
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while(!qmFiles.isEmpty())
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{
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QString langId, langName;
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unsigned int systemId = 0;
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QString qmFile = qmFiles.takeFirst();
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QRegExp langIdExp("LameXP_(\\w\\w)\\.qm", Qt::CaseInsensitive);
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if(langIdExp.indexIn(qmFile) >= 0)
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{
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langId = langIdExp.cap(1).toLower();
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}
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QResource langRes = (QString(":/localization/%1.txt").arg(qmFile));
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if(langRes.isValid() && langRes.size() > 0)
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{
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QStringList langInfo = QString::fromUtf8(reinterpret_cast<const char*>(langRes.data()), langRes.size()).simplified().split(",", QString::SkipEmptyParts);
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if(langInfo.count() == 2)
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{
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systemId = langInfo.at(0).toUInt();
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langName = langInfo.at(1);
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}
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}
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if(lamexp_translation_register(langId, qmFile, langName, systemId))
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{
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qDebug64("Registering translation: %1 = %2 (%3)", qmFile, langName, QString::number(systemId));
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}
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else
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{
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qWarning("Failed to register: %s", qmFile.toLatin1().constData());
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}
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}
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qDebug("All registered.\n");
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}
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void InitializationThread::initNeroAac(void)
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{
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QFileInfo neroFileInfo[3];
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neroFileInfo[0] = QFileInfo(QString("%1/neroAacEnc.exe").arg(QCoreApplication::applicationDirPath()));
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neroFileInfo[1] = QFileInfo(QString("%1/neroAacDec.exe").arg(QCoreApplication::applicationDirPath()));
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neroFileInfo[2] = QFileInfo(QString("%1/neroAacTag.exe").arg(QCoreApplication::applicationDirPath()));
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bool neroFilesFound = true;
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for(int i = 0; i < 3; i++) { if(!neroFileInfo[i].exists()) neroFilesFound = false; }
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//Lock the Nero binaries
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if(!neroFilesFound)
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{
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qDebug("Nero encoder binaries not found -> AAC encoding support will be disabled!\n");
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return;
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}
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qDebug("Found Nero AAC encoder binary:\n%s\n", neroFileInfo[0].canonicalFilePath().toUtf8().constData());
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LockedFile *neroBin[3];
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for(int i = 0; i < 3; i++) neroBin[i] = NULL;
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try
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{
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for(int i = 0; i < 3; i++)
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{
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neroBin[i] = new LockedFile(neroFileInfo[i].canonicalFilePath());
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}
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}
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catch(...)
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{
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for(int i = 0; i < 3; i++) LAMEXP_DELETE(neroBin[i]);
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qWarning("Failed to get excluive lock to Nero encoder binary -> AAC encoding support will be disabled!");
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return;
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}
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QProcess process;
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process.setProcessChannelMode(QProcess::MergedChannels);
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process.setReadChannel(QProcess::StandardOutput);
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process.start(neroFileInfo[0].canonicalFilePath(), QStringList() << "-help");
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if(!process.waitForStarted())
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{
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qWarning("Nero process failed to create!");
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qWarning("Error message: \"%s\"\n", process.errorString().toLatin1().constData());
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process.kill();
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process.waitForFinished(-1);
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for(int i = 0; i < 3; i++) LAMEXP_DELETE(neroBin[i]);
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return;
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}
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unsigned int neroVersion = 0;
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while(process.state() != QProcess::NotRunning)
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{
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if(!process.waitForReadyRead())
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{
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if(process.state() == QProcess::Running)
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{
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qWarning("Nero process time out -> killing!");
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process.kill();
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process.waitForFinished(-1);
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for(int i = 0; i < 3; i++) LAMEXP_DELETE(neroBin[i]);
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return;
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}
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}
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while(process.canReadLine())
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{
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QString line = QString::fromUtf8(process.readLine().constData()).simplified();
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QStringList tokens = line.split(" ", QString::SkipEmptyParts, Qt::CaseInsensitive);
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int index1 = tokens.indexOf("Package");
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int index2 = tokens.indexOf("version:");
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if(index1 >= 0 && index2 >= 0 && index1 + 1 == index2 && index2 < tokens.count() - 1)
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{
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QStringList versionTokens = tokens.at(index2 + 1).split(".", QString::SkipEmptyParts, Qt::CaseInsensitive);
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if(versionTokens.count() == 4)
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{
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neroVersion = 0;
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neroVersion += min(9, max(0, versionTokens.at(3).toInt()));
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neroVersion += min(9, max(0, versionTokens.at(2).toInt())) * 10;
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neroVersion += min(9, max(0, versionTokens.at(1).toInt())) * 100;
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neroVersion += min(9, max(0, versionTokens.at(0).toInt())) * 1000;
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}
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}
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}
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}
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if(!(neroVersion > 0))
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{
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qWarning("Nero AAC version could not be determined -> AAC encoding support will be disabled!");
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for(int i = 0; i < 3; i++) LAMEXP_DELETE(neroBin[i]);
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return;
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}
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for(int i = 0; i < 3; i++)
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{
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lamexp_register_tool(neroFileInfo[i].fileName(), neroBin[i], neroVersion);
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}
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}
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void InitializationThread::initWmaDec(void)
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{
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static const char* wmaDecoderComponentPath = "NCH Software/Components/wmawav/wmawav.exe";
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LockedFile *wmaFileBin = NULL;
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QFileInfo wmaFileInfo = QFileInfo(QString("%1/%2").arg(lamexp_known_folder(lamexp_folder_programfiles), wmaDecoderComponentPath));
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if(!wmaFileInfo.exists())
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{
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qDebug("WMA File Decoder not found -> WMA decoding support will be disabled!\n");
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return;
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}
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try
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{
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wmaFileBin = new LockedFile(wmaFileInfo.canonicalFilePath());
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}
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catch(...)
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{
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qWarning("Failed to get excluive lock to WMA File Decoder binary -> WMA decoding support will be disabled!");
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return;
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}
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QProcess process;
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process.setProcessChannelMode(QProcess::MergedChannels);
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process.setReadChannel(QProcess::StandardOutput);
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process.start(wmaFileInfo.canonicalFilePath(), QStringList());
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if(!process.waitForStarted())
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{
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qWarning("WmaWav process failed to create!");
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qWarning("Error message: \"%s\"\n", process.errorString().toLatin1().constData());
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process.kill();
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process.waitForFinished(-1);
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return;
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}
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bool b_wmaWavFound = false;
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while(process.state() != QProcess::NotRunning)
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{
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if(!process.waitForReadyRead())
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{
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if(process.state() == QProcess::Running)
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{
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qWarning("WmaWav process time out -> killing!");
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process.kill();
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process.waitForFinished(-1);
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return;
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}
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}
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while(process.canReadLine())
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{
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QString line = QString::fromUtf8(process.readLine().constData()).simplified();
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if(line.contains("Usage: wmatowav.exe WMAFileSpec WAVFileSpec", Qt::CaseInsensitive))
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{
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b_wmaWavFound = true;
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}
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}
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}
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if(!b_wmaWavFound)
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{
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qWarning("WmaWav could not be identified -> WMA decoding support will be disabled!\n");
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LAMEXP_DELETE(wmaFileBin);
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return;
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}
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qDebug("Found WMA File Decoder binary:\n%s\n", wmaFileInfo.canonicalFilePath().toUtf8().constData());
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if(wmaFileBin)
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{
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lamexp_register_tool(wmaFileInfo.fileName(), wmaFileBin);
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}
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}
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////////////////////////////////////////////////////////////
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// EVENTS
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////////////////////////////////////////////////////////////
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/*NONE*/ |