src/Thread_Initialization.cpp

   1 ///////////////////////////////////////////////////////////////////////////////
   2 // LameXP - Audio Encoder Front-End
   3 // Copyright (C) 2004-2011 LoRd_MuldeR <MuldeR2@GMX.de>
   4 //
   5 // This program is free software; you can redistribute it and/or modify
   6 // it under the terms of the GNU General Public License as published by
   7 // the Free Software Foundation; either version 2 of the License, or
   8 // (at your option) any later version.
   9 //
  10 // This program is distributed in the hope that it will be useful,
  11 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  12 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13 // GNU General Public License for more details.
  14 //
  15 // You should have received a copy of the GNU General Public License along
  16 // with this program; if not, write to the Free Software Foundation, Inc.,
  17 // 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  18 //
  19 // http://www.gnu.org/licenses/gpl-2.0.txt
  20 ///////////////////////////////////////////////////////////////////////////////
  21
  22 #include "Thread_Initialization.h"
  23
  24 #include "LockedFile.h"
  25
  26 #include <QFileInfo>
  27 #include <QCoreApplication>
  28 #include <QProcess>
  29 #include <QMap>
  30 #include <QDir>
  31 #include <QLibrary>
  32 #include <QResource>
  33 #include <QTime>
  34
  35 ////////////////////////////////////////////////////////////
  36 // CPU FLags
  37 ////////////////////////////////////////////////////////////
  38
  39 /* CPU_TYPE_<ARCH>_<TYPE> */
  40
  41 #define CPU_TYPE_X86_GEN 0x00000001UL //x86, no enhanced instruction set
  42 #define CPU_TYPE_X86_SSE 0x00000002UL //x86, with SSE and SSE2 support (Intel only!)
  43 #define CPU_TYPE_X64_GEN 0x00000004UL //x64, generic (x64 always includes SSE2)
  44
  45 #define CPU_TYPE_X86_ALL (CPU_TYPE_X86_GEN|CPU_TYPE_X86_SSE) //all x86 CPU's, but not x64)
  46 #define CPU_TYPE_ALL_SSE (CPU_TYPE_X86_SSE|CPU_TYPE_X64_GEN) //all SSE2-capable CPU's (x86 and x64)
  47 #define CPU_TYPE_ALL_ALL (CPU_TYPE_X86_ALL|CPU_TYPE_X64_GEN) //all CPU's, no exceptions
  48
  49 #define IS_CPU_TYPE_X64_GEN (m_cpuFeatures.x64   && m_cpuFeatures.sse && m_cpuFeatures.sse2)
  50 #define IS_CPU_TYPE_X86_SSE (m_cpuFeatures.intel && m_cpuFeatures.sse && m_cpuFeatures.sse2)
  51
  52 ////////////////////////////////////////////////////////////
  53 // TOOLS
  54 ////////////////////////////////////////////////////////////
  55
  56 static const struct
  57 {
  58         char *pcHash;
  59         unsigned int uiCpuType;
  60         char *pcName;
  61         unsigned int uiVersion;
  62 }
  63 g_lamexp_tools[] =
  64 {
  65         {"1e4c983fe00ccc6236ee1c3f76250f64139cf86a6f4aa68f36929907fe45cf37b00862d8", CPU_TYPE_X86_GEN, "aften.i386.exe", 8},
  66         {"7c843f1eaf61823285237911493d8d20da11149853d4bb7953a3279196f6dbbd310c61e3", CPU_TYPE_X86_SSE, "aften.sse2.exe", 8},
  67         {"29da0d3e810bc3e8d2cddb3db452325eefca0d0c1fff1379fa17806ad447752be1b88e2f", CPU_TYPE_X64_GEN, "aften.x64.exe",  8},
  68         {"1cca303fabd889a18fc01c32a7fd861194cfcac60ba63740ea2d7c55d049dbf8f59259fa", CPU_TYPE_ALL_ALL, "alac.exe", 20},
  69         {"6d22d4bbd7ce2162e38f70ac9187bc84eb28233b36ee6c0492d0a6195318782d7f05c444", CPU_TYPE_ALL_ALL, "avs2wav.exe", 13},
  70         {"9b9cd7b7ee180ed9eec1ff61584b4c6a941e72e928140e1cada124bd5974b2a38bfe469e", CPU_TYPE_ALL_ALL, "elevator.exe", UINT_MAX},
  71         {"9ae98a3fc779f69ee876a3b477fbc35a709ba5066823b2eb62eeb015057c38807e4be51f", CPU_TYPE_ALL_ALL, "faad.exe", 27},
  72         {"446054f9a7f705f1aadc9053ca7b8a86a775499ef159978954ebdea92de056c34f8841f7", CPU_TYPE_ALL_ALL, "flac.exe", 121},
  73         {"dd68d074c5e13a607580f3a24595c0f3882e37211d2ca628f46e6df20fabcc832dad488a", CPU_TYPE_ALL_ALL, "gpgv.exe", 1411},
  74         {"b3fca757b3567dab75c042e62213c231de378ea0fdd7fe29b733417cd5d3d33558452f94", CPU_TYPE_ALL_ALL, "gpgv.gpg", UINT_MAX},
  75         {"df995d8a9e4e5fab551d0e3460b9209320714dead70f662929fcc00a4bd72d8a6d23844a", CPU_TYPE_X86_GEN, "lame.i386.exe", 3990},
  76         {"873faeddc44243b4712cd42dd0bfc3174a07113d245dd834657519ffe5dbd4b1e395ce32", CPU_TYPE_ALL_SSE, "lame.sse2.exe", 3990},
  77         {"67933924d68ce319795989648f29e7bd1abaac4ec09c26cbb0ff0d15a67a9df17e257933", CPU_TYPE_ALL_ALL, "mac.exe", 406},
  78         {"a521603c070cbd91a54df54bbaf0d74336a61e9cf527b98eb2ee62c2ab424e6b834e3292", CPU_TYPE_X86_ALL, "mediainfo.i386.exe", 750},
  79         {"6ca4f3c6e15df2e2091257d6f2647372e419e375ea914094c5f631d7d54c07375e685335", CPU_TYPE_X64_GEN, "mediainfo.x64.exe",  750},
  80         {"a93ec86187025e66fb78026af35555bd3b4e30fe1a40e8d66f600cfd918f07f431f0b2f2", CPU_TYPE_ALL_ALL, "mpcdec.exe", 435},
  81         {"5a89768010efb1ddfd88ccc378a89433ceaecb403a7b1f83f8716f6848d9a05b3d3c6d93", CPU_TYPE_ALL_ALL, "mpg123.exe", 1133},
  82         {"0c781805dda931c529bd16069215f616a7a4c5e5c2dfb6b75fe85d52b20511830693e528", CPU_TYPE_ALL_ALL, "oggdec.exe", UINT_MAX},
  83         {"0c019e13450dc664987e21f4e5489d182be7d6d0d81efbbaaf1c78693dfe3e38e0355b93", CPU_TYPE_X86_GEN, "oggenc2.i386.exe", 287603},
  84         {"693dd6f779df70a047c15c2c79350855db38d5b0cd7e529b6877b7c821cfe6addfdd50a4", CPU_TYPE_X86_SSE, "oggenc2.sse2.exe", 287603},
  85         {"32cb0b2182488e5e9278ba6b9fc9141214c7546eec67ee02fa895810b0e56900368695be", CPU_TYPE_X64_GEN, "oggenc2.x64.exe",  287603},
  86         {"58c2b8bcff8f27bfa8fab8172b80f5da731221d072c7dba4dd3a3d7d6423490a25dc6760", CPU_TYPE_ALL_ALL, "shorten.exe", 361},
  87         {"abdf9b20a8031a09d0abca9cb10c31c8418f72403b5d1350fd69bfa34041591aca3060ab", CPU_TYPE_ALL_ALL, "sox.exe", 1432},
  88         {"48e7f81c024cd17dac0eaeab253aad6b223e72dc80688f7576276b0563209514ff0bb9c8", CPU_TYPE_ALL_ALL, "speexdec.exe", 12},
  89         {"9b50cf64747d4afbad5d8d9b5a0a2d41c5a58256f47ebdbd8cc920e7e576085dfe1b14ff", CPU_TYPE_ALL_ALL, "tta.exe", 21},
  90         {"875871c942846f6ad163f9e4949bba2f4331bec678ca5aefe58c961b6825bd0d419a078b", CPU_TYPE_ALL_ALL, "valdec.exe", 31},
  91         {"e657331e281840878a37eb4fb357cb79f33d528ddbd5f9b2e2f7d2194bed4720e1af8eaf", CPU_TYPE_ALL_ALL, "wget.exe", 1114},
  92         {"8923cf65e181f8a99f28e9d1ea0d89ace02142241a7f76dae3d540ffd0790495af815644", CPU_TYPE_ALL_ALL, "wma2wav.exe", 20111001},
  93         {"e3b14951b7121f12fa656c70488db6df5d07862effa243a3f3f93398ae9265bc684b74c2", CPU_TYPE_ALL_ALL, "wupdate.exe", 20110929},
  94         {"6b053b37d47a9c8659ebf2de43ad19dcba17b9cd868b26974b9cc8c27b6167e8bf07a5a2", CPU_TYPE_ALL_ALL, "wvunpack.exe", 4601},
  95         {NULL, NULL, NULL, NULL}
  96 };
  97
  98 static const double g_allowedExtractDelay = 10.0;
  99
 100 ////////////////////////////////////////////////////////////
 101 // Constructor
 102 ////////////////////////////////////////////////////////////
 103
 104 InitializationThread::InitializationThread(const lamexp_cpu_t *cpuFeatures)
 105 {
 106         m_bSuccess = false;
 107         memset(&m_cpuFeatures, 0, sizeof(lamexp_cpu_t));
 108         m_slowIndicator = false;
 109
 110         if(cpuFeatures)
 111         {
 112                 memcpy(&m_cpuFeatures, cpuFeatures, sizeof(lamexp_cpu_t));
 113         }
 114 }
 115
 116 ////////////////////////////////////////////////////////////
 117 // Thread Main
 118 ////////////////////////////////////////////////////////////
 119
 120 void InitializationThread::run()
 121 {
 122         m_bSuccess = false;
 123         bool bCustom = false;
 124         delay();
 125
 126         //CPU type selection
 127         const unsigned int cpuSupport = IS_CPU_TYPE_X64_GEN ? CPU_TYPE_X64_GEN : (IS_CPU_TYPE_X86_SSE ? CPU_TYPE_X86_SSE : CPU_TYPE_X86_GEN);
 128
 129         //Allocate maps
 130         QMap<QString, QString> mapChecksum;
 131         QMap<QString, unsigned int> mapVersion;
 132         QMap<QString, unsigned int> mapCpuType;
 133
 134         //Init properties
 135         for(int i = 0; i < INT_MAX; i++)
 136         {
 137                 if(!g_lamexp_tools[i].pcName && !g_lamexp_tools[i].pcHash && !g_lamexp_tools[i].uiVersion)
 138                 {
 139                         break;
 140                 }
 141                 else if(g_lamexp_tools[i].pcName && g_lamexp_tools[i].pcHash && g_lamexp_tools[i].uiVersion)
 142                 {
 143                         const QString currentTool = QString::fromLatin1(g_lamexp_tools[i].pcName);
 144                         mapChecksum.insert(currentTool, QString::fromLatin1(g_lamexp_tools[i].pcHash));
 145                         mapCpuType.insert(currentTool, g_lamexp_tools[i].uiCpuType);
 146                         mapVersion.insert(currentTool, g_lamexp_tools[i].uiVersion);
 147                 }
 148                 else
 149                 {
 150                         qFatal("Inconsistent checksum data detected. Take care!");
 151                 }
 152         }
 153
 154         QDir toolsDir(":/tools/");
 155         QList<QFileInfo> toolsList = toolsDir.entryInfoList(QStringList("*.*"), QDir::Files, QDir::Name);
 156         QDir appDir = QDir(QCoreApplication::applicationDirPath()).canonicalPath();
 157
 158         QTime timer;
 159         timer.start();
 160
 161         //Extract all files
 162         while(!toolsList.isEmpty())
 163         {
 164                 try
 165                 {
 166                         QFileInfo currentTool = toolsList.takeFirst();
 167                         QString toolName = currentTool.fileName().toLower();
 168                         QString toolShortName = QString("%1.%2").arg(currentTool.baseName().toLower(), currentTool.suffix().toLower());
 169
 170                         QByteArray toolHash = mapChecksum.take(toolName).toLatin1();
 171                         unsigned int toolCpuType = mapCpuType.take(toolName);
 172                         unsigned int toolVersion = mapVersion.take(toolName);
 173
 174                         if(toolHash.size() != 72)
 175                         {
 176                                 throw "The required checksum is missing, take care!";
 177                         }
 178
 179                         if(toolCpuType & cpuSupport)
 180                         {
 181                                 QFileInfo customTool(QString("%1/tools/%2/%3").arg(appDir.canonicalPath(), QString::number(lamexp_version_build()), toolShortName));
 182                                 if(customTool.exists() && customTool.isFile())
 183                                 {
 184                                         bCustom = true;
 185                                         qDebug("Setting up file: %s <- %s", toolShortName.toLatin1().constData(), appDir.relativeFilePath(customTool.canonicalFilePath()).toLatin1().constData());
 186                                         LockedFile *lockedFile = new LockedFile(customTool.canonicalFilePath());
 187                                         lamexp_register_tool(toolShortName, lockedFile, UINT_MAX);
 188                                 }
 189                                 else
 190                                 {
 191                                         qDebug("Extracting file: %s -> %s", toolName.toLatin1().constData(),  toolShortName.toLatin1().constData());
 192                                         LockedFile *lockedFile = new LockedFile(QString(":/tools/%1").arg(toolName), QString("%1/tool_%2").arg(lamexp_temp_folder2(), toolShortName), toolHash);
 193                                         lamexp_register_tool(toolShortName, lockedFile, toolVersion);
 194                                 }
 195                         }
 196                 }
 197                 catch(char *errorMsg)
 198                 {
 199                         qFatal("At least one of the required tools could not be initialized:\n%s", errorMsg);
 200                         return;
 201                 }
 202         }
 203
 204         //Make sure all files were extracted
 205         if(!mapChecksum.isEmpty())
 206         {
 207                 qFatal("At least one required tool could not be found:\n%s", toolsDir.filePath(mapChecksum.keys().first()).toLatin1().constData());
 208                 return;
 209         }
 210
 211         qDebug("All extracted.\n");
 212
 213         //Clean-up
 214         mapChecksum.clear();
 215         mapVersion.clear();
 216         mapCpuType.clear();
 217
 218         //Using any custom tools?
 219         if(bCustom)
 220         {
 221                 qWarning("Warning: Using custom tools, you might encounter unexpected problems!\n");
 222         }
 223
 224         //Check delay
 225         double delayExtract = static_cast<double>(timer.elapsed()) / 1000.0;
 226         if(delayExtract > g_allowedExtractDelay)
 227         {
 228                 m_slowIndicator = true;
 229                 qWarning("Extracting tools took %.3f seconds -> probably slow realtime virus scanner.", delayExtract);
 230                 qWarning("Please report performance problems to your anti-virus developer !!!\n");
 231         }
 232
 233         //Register all translations
 234         initTranslations();
 235
 236         //Look for Nero AAC encoder
 237         initNeroAac();
 238
 239         //Look for FHG AAC encoder
 240         initFhgAac();
 241
 242         delay();
 243         m_bSuccess = true;
 244 }
 245
 246 ////////////////////////////////////////////////////////////
 247 // PUBLIC FUNCTIONS
 248 ////////////////////////////////////////////////////////////
 249
 250 void InitializationThread::delay(void)
 251 {
 252         const char *temp = "|/-\\";
 253         printf("Thread is doing something important... ?\b", temp[4]);
 254
 255         for(int i = 0; i < 20; i++)
 256         {
 257                 printf("%c\b", temp[i%4]);
 258                 msleep(25);
 259         }
 260
 261         printf("Done\n\n");
 262 }
 263
 264 void InitializationThread::initTranslations(void)
 265 {
 266         //Search for language files
 267         QStringList qmFiles = QDir(":/localization").entryList(QStringList() << "LameXP_??.qm", QDir::Files, QDir::Name);
 268
 269         //Make sure we found at least one translation
 270         if(qmFiles.count() < 1)
 271         {
 272                 qFatal("Could not find any translation files!");
 273                 return;
 274         }
 275
 276         //Add all available translations
 277         while(!qmFiles.isEmpty())
 278         {
 279                 QString langId, langName;
 280                 unsigned int systemId = 0;
 281                 QString qmFile = qmFiles.takeFirst();
 282
 283                 QRegExp langIdExp("LameXP_(\\w\\w)\\.qm", Qt::CaseInsensitive);
 284                 if(langIdExp.indexIn(qmFile) >= 0)
 285                 {
 286                         langId = langIdExp.cap(1).toLower();
 287                 }
 288
 289                 QResource langRes = (QString(":/localization/%1.txt").arg(qmFile));
 290                 if(langRes.isValid() && langRes.size() > 0)
 291                 {
 292                         QStringList langInfo = QString::fromUtf8(reinterpret_cast<const char*>(langRes.data()), langRes.size()).simplified().split(",", QString::SkipEmptyParts);
 293                         if(langInfo.count() == 2)
 294                         {
 295                                 systemId = langInfo.at(0).toUInt();
 296                                 langName = langInfo.at(1);
 297                         }
 298                 }
 299
 300                 if(lamexp_translation_register(langId, qmFile, langName, systemId))
 301                 {
 302                         qDebug("Registering translation: %s = %s (%u)", qmFile.toUtf8().constData(), langName.toUtf8().constData(), systemId);
 303                 }
 304                 else
 305                 {
 306                         qWarning("Failed to register: %s", qmFile.toLatin1().constData());
 307                 }
 308         }
 309
 310         qDebug("All registered.\n");
 311 }
 312
 313 void InitializationThread::initNeroAac(void)
 314 {
 315         const QString appPath = QDir(QCoreApplication::applicationDirPath()).canonicalPath();
 316
 317         QFileInfo neroFileInfo[3];
 318         neroFileInfo[0] = QFileInfo(QString("%1/neroAacEnc.exe").arg(appPath));
 319         neroFileInfo[1] = QFileInfo(QString("%1/neroAacDec.exe").arg(appPath));
 320         neroFileInfo[2] = QFileInfo(QString("%1/neroAacTag.exe").arg(appPath));
 321
 322         bool neroFilesFound = true;
 323         for(int i = 0; i < 3; i++)      { if(!neroFileInfo[i].exists()) neroFilesFound = false; }
 324
 325         //Lock the Nero binaries
 326         if(!neroFilesFound)
 327         {
 328                 qDebug("Nero encoder binaries not found -> AAC encoding support will be disabled!\n");
 329                 return;
 330         }
 331
 332         qDebug("Found Nero AAC encoder binary:\n%s\n", neroFileInfo[0].canonicalFilePath().toUtf8().constData());
 333
 334         LockedFile *neroBin[3];
 335         for(int i = 0; i < 3; i++) neroBin[i] = NULL;
 336
 337         try
 338         {
 339                 for(int i = 0; i < 3; i++)
 340                 {
 341                         neroBin[i] = new LockedFile(neroFileInfo[i].canonicalFilePath());
 342                 }
 343         }
 344         catch(...)
 345         {
 346                 for(int i = 0; i < 3; i++) LAMEXP_DELETE(neroBin[i]);
 347                 qWarning("Failed to get excluive lock to Nero encoder binary -> AAC encoding support will be disabled!");
 348                 return;
 349         }
 350
 351         QProcess process;
 352         process.setProcessChannelMode(QProcess::MergedChannels);
 353         process.setReadChannel(QProcess::StandardOutput);
 354         process.start(neroFileInfo[0].canonicalFilePath(), QStringList() << "-help");
 355
 356         if(!process.waitForStarted())
 357         {
 358                 qWarning("Nero process failed to create!");
 359                 qWarning("Error message: \"%s\"\n", process.errorString().toLatin1().constData());
 360                 process.kill();
 361                 process.waitForFinished(-1);
 362                 for(int i = 0; i < 3; i++) LAMEXP_DELETE(neroBin[i]);
 363                 return;
 364         }
 365
 366         unsigned int neroVersion = 0;
 367
 368         while(process.state() != QProcess::NotRunning)
 369         {
 370                 if(!process.waitForReadyRead())
 371                 {
 372                         if(process.state() == QProcess::Running)
 373                         {
 374                                 qWarning("Nero process time out -> killing!");
 375                                 process.kill();
 376                                 process.waitForFinished(-1);
 377                                 for(int i = 0; i < 3; i++) LAMEXP_DELETE(neroBin[i]);
 378                                 return;
 379                         }
 380                 }
 381
 382                 while(process.canReadLine())
 383                 {
 384                         QString line = QString::fromUtf8(process.readLine().constData()).simplified();
 385                         QStringList tokens = line.split(" ", QString::SkipEmptyParts, Qt::CaseInsensitive);
 386                         int index1 = tokens.indexOf("Package");
 387                         int index2 = tokens.indexOf("version:");
 388                         if(index1 >= 0 && index2 >= 0 && index1 + 1 == index2 && index2 < tokens.count() - 1)
 389                         {
 390                                 QStringList versionTokens = tokens.at(index2 + 1).split(".", QString::SkipEmptyParts, Qt::CaseInsensitive);
 391                                 if(versionTokens.count() == 4)
 392                                 {
 393                                         neroVersion = 0;
 394                                         neroVersion += min(9, max(0, versionTokens.at(3).toInt()));
 395                                         neroVersion += min(9, max(0, versionTokens.at(2).toInt())) * 10;
 396                                         neroVersion += min(9, max(0, versionTokens.at(1).toInt())) * 100;
 397                                         neroVersion += min(9, max(0, versionTokens.at(0).toInt())) * 1000;
 398                                 }
 399                         }
 400                 }
 401         }
 402
 403         if(!(neroVersion > 0))
 404         {
 405                 qWarning("Nero AAC version could not be determined -> AAC encoding support will be disabled!");
 406                 for(int i = 0; i < 3; i++) LAMEXP_DELETE(neroBin[i]);
 407                 return;
 408         }
 409
 410         for(int i = 0; i < 3; i++)
 411         {
 412                 lamexp_register_tool(neroFileInfo[i].fileName(), neroBin[i], neroVersion);
 413         }
 414 }
 415
 416 void InitializationThread::initFhgAac(void)
 417 {
 418         const QString appPath = QDir(QCoreApplication::applicationDirPath()).canonicalPath();
 419
 420         QFileInfo fhgFileInfo[4];
 421         fhgFileInfo[0] = QFileInfo(QString("%1/fhgaacenc.exe").arg(appPath));
 422         fhgFileInfo[1] = QFileInfo(QString("%1/enc_fhgaac.dll").arg(appPath));
 423         fhgFileInfo[2] = QFileInfo(QString("%1/nsutil.dll").arg(appPath));
 424         fhgFileInfo[3] = QFileInfo(QString("%1/libmp4v2.dll").arg(appPath));
 425
 426         bool fhgFilesFound = true;
 427         for(int i = 0; i < 4; i++)      { if(!fhgFileInfo[i].exists()) fhgFilesFound = false; }
 428
 429         //Lock the FhgAacEnc binaries
 430         if(!fhgFilesFound)
 431         {
 432                 qDebug("FhgAacEnc binaries not found -> FhgAacEnc support will be disabled!\n");
 433                 return;
 434         }
 435
 436         qDebug("Found FhgAacEnc cli_exe:\n%s\n", fhgFileInfo[0].canonicalFilePath().toUtf8().constData());
 437         qDebug("Found FhgAacEnc enc_dll:\n%s\n", fhgFileInfo[1].canonicalFilePath().toUtf8().constData());
 438
 439         LockedFile *fhgBin[4];
 440         for(int i = 0; i < 4; i++) fhgBin[i] = NULL;
 441
 442         try
 443         {
 444                 for(int i = 0; i < 4; i++)
 445                 {
 446                         fhgBin[i] = new LockedFile(fhgFileInfo[i].canonicalFilePath());
 447                 }
 448         }
 449         catch(...)
 450         {
 451                 for(int i = 0; i < 4; i++) LAMEXP_DELETE(fhgBin[i]);
 452                 qWarning("Failed to get excluive lock to FhgAacEnc binary -> FhgAacEnc support will be disabled!");
 453                 return;
 454         }
 455
 456         QProcess process;
 457         process.setProcessChannelMode(QProcess::MergedChannels);
 458         process.setReadChannel(QProcess::StandardOutput);
 459         process.start(fhgFileInfo[0].canonicalFilePath(), QStringList() << "--version");
 460
 461         if(!process.waitForStarted())
 462         {
 463                 qWarning("FhgAacEnc process failed to create!");
 464                 qWarning("Error message: \"%s\"\n", process.errorString().toLatin1().constData());
 465                 process.kill();
 466                 process.waitForFinished(-1);
 467                 for(int i = 0; i < 4; i++) LAMEXP_DELETE(fhgBin[i]);
 468                 return;
 469         }
 470
 471         QRegExp fhgAacEncSig("fhgaacenc version (\\d+) by tmkk", Qt::CaseInsensitive);
 472         unsigned int fhgVersion = 0;
 473
 474         while(process.state() != QProcess::NotRunning)
 475         {
 476                 process.waitForReadyRead();
 477                 if(!process.bytesAvailable() && process.state() == QProcess::Running)
 478                 {
 479                         qWarning("FhgAacEnc process time out -> killing!");
 480                         process.kill();
 481                         process.waitForFinished(-1);
 482                         for(int i = 0; i < 4; i++) LAMEXP_DELETE(fhgBin[i]);
 483                         return;
 484                 }
 485                 while(process.bytesAvailable() > 0)
 486                 {
 487                         QString line = QString::fromUtf8(process.readLine().constData()).simplified();
 488                         if(fhgAacEncSig.lastIndexIn(line) >= 0)
 489                         {
 490                                 bool ok = false;
 491                                 unsigned int temp = fhgAacEncSig.cap(1).toUInt(&ok);
 492                                 if(ok) fhgVersion = temp;
 493                         }
 494                 }
 495         }
 496
 497         if(!(fhgVersion > 0))
 498         {
 499                 qWarning("FhgAacEnc version couldn't be determined -> FhgAacEnc support will be disabled!");
 500                 for(int i = 0; i < 4; i++) LAMEXP_DELETE(fhgBin[i]);
 501                 return;
 502         }
 503         else if(fhgVersion < lamexp_toolver_fhgaacenc())
 504         {
 505                 qWarning("FhgAacEnc version is too much outdated -> FhgAacEnc support will be disabled!");
 506                 for(int i = 0; i < 4; i++) LAMEXP_DELETE(fhgBin[i]);
 507                 return;
 508         }
 509
 510         for(int i = 0; i < 4; i++)
 511         {
 512                 lamexp_register_tool(fhgFileInfo[i].fileName(), fhgBin[i], fhgVersion);
 513         }
 514 }
 515
 516 //void InitializationThread::initWmaDec(void)
 517 //{
 518 //      static const char* wmaDecoderComponentPath = "NCH Software/Components/wmawav/wmawav.exe";
 519 //
 520 //      LockedFile *wmaFileBin = NULL;
 521 //      QFileInfo wmaFileInfo = QFileInfo(QString("%1/%2").arg(lamexp_known_folder(lamexp_folder_programfiles), wmaDecoderComponentPath));
 522 //
 523 //      if(!(wmaFileInfo.exists() && wmaFileInfo.isFile()))
 524 //      {
 525 //              wmaFileInfo.setFile(QString("%1/%2").arg(QDir(QCoreApplication::applicationDirPath()).canonicalPath(), "wmawav.exe"));
 526 //      }
 527 //      if(!(wmaFileInfo.exists() && wmaFileInfo.isFile()))
 528 //      {
 529 //              qDebug("WMA File Decoder not found -> WMA decoding support will be disabled!\n");
 530 //              return;
 531 //      }
 532 //
 533 //      try
 534 //      {
 535 //              wmaFileBin = new LockedFile(wmaFileInfo.canonicalFilePath());
 536 //      }
 537 //      catch(...)
 538 //      {
 539 //              qWarning("Failed to get excluive lock to WMA File Decoder binary -> WMA decoding support will be disabled!");
 540 //              return;
 541 //      }
 542 //
 543 //      QProcess process;
 544 //      process.setProcessChannelMode(QProcess::MergedChannels);
 545 //      process.setReadChannel(QProcess::StandardOutput);
 546 //      process.start(wmaFileInfo.canonicalFilePath(), QStringList());
 547 //
 548 //      if(!process.waitForStarted())
 549 //      {
 550 //              qWarning("WmaWav process failed to create!");
 551 //              qWarning("Error message: \"%s\"\n", process.errorString().toLatin1().constData());
 552 //              process.kill();
 553 //              process.waitForFinished(-1);
 554 //              return;
 555 //      }
 556 //
 557 //      bool b_wmaWavFound = false;
 558 //
 559 //      while(process.state() != QProcess::NotRunning)
 560 //      {
 561 //              if(!process.waitForReadyRead())
 562 //              {
 563 //                      if(process.state() == QProcess::Running)
 564 //                      {
 565 //                              qWarning("WmaWav process time out -> killing!");
 566 //                              process.kill();
 567 //                              process.waitForFinished(-1);
 568 //                              return;
 569 //                      }
 570 //              }
 571 //              while(process.canReadLine())
 572 //              {
 573 //                      QString line = QString::fromUtf8(process.readLine().constData()).simplified();
 574 //                      if(line.contains("Usage: wmatowav.exe WMAFileSpec WAVFileSpec", Qt::CaseInsensitive))
 575 //                      {
 576 //                              b_wmaWavFound = true;
 577 //                      }
 578 //              }
 579 //      }
 580 //
 581 //      if(!b_wmaWavFound)
 582 //      {
 583 //              qWarning("WmaWav could not be identified -> WMA decoding support will be disabled!\n");
 584 //              LAMEXP_DELETE(wmaFileBin);
 585 //              return;
 586 //      }
 587 //
 588 //      qDebug("Found WMA File Decoder binary:\n%s\n", wmaFileInfo.canonicalFilePath().toUtf8().constData());
 589 //
 590 //      if(wmaFileBin)
 591 //      {
 592 //              lamexp_register_tool(wmaFileInfo.fileName(), wmaFileBin);
 593 //      }
 594 //}
 595
 596 ////////////////////////////////////////////////////////////
 597 // EVENTS
 598 ////////////////////////////////////////////////////////////
 599
 600 /*NONE*/