1 ///////////////////////////////////////////////////////////////////////////////
2 // LameXP - Audio Encoder Front-End
3 // Copyright (C) 2004-2017 LoRd_MuldeR <MuldeR2@GMX.de>
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, but always including the *additional*
9 // restrictions defined in the "License.txt" file.
11 // This program is distributed in the hope that it will be useful,
12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 // GNU General Public License for more details.
16 // You should have received a copy of the GNU General Public License along
17 // with this program; if not, write to the Free Software Foundation, Inc.,
18 // 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
20 // http://www.gnu.org/licenses/gpl-2.0.txt
21 ///////////////////////////////////////////////////////////////////////////////
23 #include "Thread_Initialization.h"
26 #define LAMEXP_INC_TOOLS 1
28 #include "LockedFile.h"
30 #include "Tool_Abstract.h"
33 #include <MUtils/Global.h>
34 #include <MUtils/OSSupport.h>
35 #include <MUtils/Translation.h>
36 #include <MUtils/Exception.h>
40 #include <QCoreApplication>
45 #include <QTextStream>
47 #include <QThreadPool>
50 #include <QElapsedTimer>
53 /* enable custom tools? */
54 static const bool ENABLE_CUSTOM_TOOLS
= true;
57 #define PRINT_CPU_TYPE(X) case X: qDebug("Selected CPU is: " #X)
58 #define MAKE_REGEXP(STR) (((STR) && ((STR)[0])) ? QRegExp((STR)) : QRegExp())
61 static const double g_allowedExtractDelay
= 12.0;
62 static const size_t BUFF_SIZE
= 512;
64 /* number of CPU cores -> number of threads */
65 static unsigned int cores2threads(const unsigned int cores
)
67 static const size_t LUT_LEN
= 4;
71 const unsigned int upperBound
;
72 const double coeffs
[4];
76 { 4, { -0.052695810565, 0.158087431694, 4.982841530055, -1.088233151184 } },
77 { 8, { 0.042431693989, -0.983442622951, 9.548961748634, -7.176393442623 } },
78 { 12, { -0.006277322404, 0.185573770492, 0.196830601093, 17.762622950820 } },
79 { 32, { 0.000673497268, -0.064655737705, 3.199584699454, 5.751606557377 } }
83 while((cores
> LUT
[index
].upperBound
) && (index
< (LUT_LEN
-1))) index
++;
85 const double x
= qBound(1.0, double(cores
), double(LUT
[LUT_LEN
-1].upperBound
));
86 const double y
= (LUT
[index
].coeffs
[0] * pow(x
, 3.0)) + (LUT
[index
].coeffs
[1] * pow(x
, 2.0)) + (LUT
[index
].coeffs
[2] * x
) + LUT
[index
].coeffs
[3];
88 return qRound(abs(y
));
91 /* create regular expression list*/
92 static QList
<QRegExp
> createRegExpList(const char *const *const regExpList
)
94 QList
<QRegExp
> result
;
95 for (size_t i
= 0; regExpList
[i
]; ++i
)
97 result
<< MAKE_REGEXP(regExpList
[i
]);
102 ////////////////////////////////////////////////////////////
104 ////////////////////////////////////////////////////////////
106 class BaseTask
: public QRunnable
117 static void clearFlags(void)
119 s_exception
.fetchAndStoreOrdered(0);
120 s_errMsg
[0] = char(0);
123 static bool getExcept(void)
125 return MUTILS_BOOLIFY(s_exception
);
128 static bool getErrMsg(char *buffer
, const size_t buffSize
)
132 strncpy_s(buffer
, BUFF_SIZE
, s_errMsg
, _TRUNCATE
);
139 virtual void taskMain(void) = 0;
145 if(!getExcept()) taskMain();
147 catch(const std::exception
&e
)
149 if(!s_exception
.fetchAndAddOrdered(1))
151 strncpy_s(s_errMsg
, BUFF_SIZE
, e
.what(), _TRUNCATE
);
153 qWarning("OptionalInitTask exception error:\n%s\n\n", e
.what());
157 if (!s_exception
.fetchAndAddOrdered(1))
159 strncpy_s(s_errMsg
, BUFF_SIZE
, "Unknown exception error!", _TRUNCATE
);
161 qWarning("OptionalInitTask encountered an unknown exception!");
165 static QAtomicInt s_exception
;
166 static char s_errMsg
[BUFF_SIZE
];
169 char BaseTask::s_errMsg
[BUFF_SIZE
] = {'\0'};
170 QAtomicInt
BaseTask::s_exception(0);
172 ////////////////////////////////////////////////////////////
173 // ExtractorTask class
174 ////////////////////////////////////////////////////////////
176 class ExtractorTask
: public BaseTask
179 ExtractorTask(QResource
*const toolResource
, const QDir
&appDir
, const QString
&toolName
, const QByteArray
&toolHash
, const unsigned int toolVersion
, const QString
&toolTag
)
182 m_tempPath(MUtils::temp_folder()),
183 m_toolName(toolName
),
184 m_toolHash(toolHash
),
185 m_toolVersion(toolVersion
),
187 m_toolResource(toolResource
)
196 static bool getCustom(void)
198 return MUTILS_BOOLIFY(s_custom
);
201 static void clearFlags(void)
203 BaseTask::clearFlags();
204 s_custom
.fetchAndStoreOrdered(0);
210 QScopedPointer
<LockedFile
> lockedFile
;
211 unsigned int version
= m_toolVersion
;
213 const QFileInfo
toolFileInfo(m_toolName
);
214 const QString toolShrtName
= QString("%1.%2").arg(toolFileInfo
.baseName().toLower(), toolFileInfo
.suffix().toLower());
216 //Try to load a "custom" tool first
217 if(ENABLE_CUSTOM_TOOLS
)
219 const QFileInfo
customTool(QString("%1/tools/%2/%3").arg(m_appDir
.canonicalPath(), QString::number(lamexp_version_build()), toolShrtName
));
220 if(customTool
.exists() && customTool
.isFile())
222 qDebug("Setting up file: %s <- %s", toolShrtName
.toLatin1().constData(), m_appDir
.relativeFilePath(customTool
.canonicalFilePath()).toLatin1().constData());
225 lockedFile
.reset(new LockedFile(customTool
.canonicalFilePath()));
226 version
= UINT_MAX
; s_custom
.ref();
228 catch(std::runtime_error
&)
235 //Try to load the tool from the "cache" next
236 if(lockedFile
.isNull())
238 const QFileInfo
chachedTool(QString("%1/cache/%2").arg(m_appDir
.canonicalPath(), toolFileInfo
.fileName()));
239 if(chachedTool
.exists() && chachedTool
.isFile())
241 qDebug("Validating file: %s <- %s", toolShrtName
.toLatin1().constData(), m_appDir
.relativeFilePath(chachedTool
.canonicalFilePath()).toLatin1().constData());
244 lockedFile
.reset(new LockedFile(chachedTool
.canonicalFilePath(), m_toolHash
));
246 catch(std::runtime_error
&)
253 //If still not initialized, extract tool now!
254 if(lockedFile
.isNull())
256 qDebug("Extracting file: %s -> %s", m_toolName
.toLatin1().constData(), toolShrtName
.toLatin1().constData());
257 lockedFile
.reset(new LockedFile(m_toolResource
.data(), QString("%1/lxp_%2").arg(m_tempPath
, toolShrtName
), m_toolHash
));
261 lamexp_tools_register(toolShrtName
, lockedFile
.take(), version
, m_toolTag
);
265 static QAtomicInt s_custom
;
266 QScopedPointer
<QResource
> m_toolResource
;
268 const QString m_tempPath
;
269 const QString m_toolName
;
270 const QByteArray m_toolHash
;
271 const unsigned int m_toolVersion
;
272 const QString m_toolTag
;
275 QAtomicInt
ExtractorTask::s_custom
= false;
277 ////////////////////////////////////////////////////////////
278 // InitAacEncTask class
279 ////////////////////////////////////////////////////////////
281 class InitAacEncTask
: public BaseTask
284 InitAacEncTask(const aac_encoder_t
*const encoder_info
)
286 m_encoder_info(encoder_info
)
290 ~InitAacEncTask(void)
299 m_encoder_info
->toolName
,
300 m_encoder_info
->fileNames
,
301 m_encoder_info
->checkArgs
? (QStringList() << QString::fromLatin1(m_encoder_info
->checkArgs
)) : QStringList(),
302 m_encoder_info
->toolMinVersion
,
303 m_encoder_info
->verDigits
,
304 m_encoder_info
->verShift
,
305 m_encoder_info
->verStr
,
306 MAKE_REGEXP(m_encoder_info
->regExpVer
),
307 MAKE_REGEXP(m_encoder_info
->regExpSig
),
308 m_encoder_info
->regExpLib
[0] ? createRegExpList(m_encoder_info
->regExpLib
) : QList
<QRegExp
>()
312 static void initAacEncImpl(const char *const toolName
, const char *const fileNames
[], const QStringList
&checkArgs
, const quint32
&toolMinVersion
, const quint32
&verDigits
, const quint32
&verShift
, const char *const verStr
, QRegExp
®ExpVer
, QRegExp
®ExpSig
= QRegExp(), const QList
<QRegExp
> ®ExpLib
= QList
<QRegExp
>());
315 const aac_encoder_t
*const m_encoder_info
;
318 ////////////////////////////////////////////////////////////
320 ////////////////////////////////////////////////////////////
322 InitializationThread::InitializationThread(const MUtils::CPUFetaures::cpu_info_t
&cpuFeatures
)
325 m_slowIndicator(false)
328 memcpy(&m_cpuFeatures
, &cpuFeatures
, sizeof(MUtils::CPUFetaures::cpu_info_t
));
331 ////////////////////////////////////////////////////////////
333 ////////////////////////////////////////////////////////////
335 void InitializationThread::run(void)
341 catch(const std::exception
&error
)
343 MUTILS_PRINT_ERROR("\nGURU MEDITATION !!!\n\nException error:\n%s\n", error
.what());
344 MUtils::OS::fatal_exit(L
"Unhandeled C++ exception error, application will exit!");
348 MUTILS_PRINT_ERROR("\nGURU MEDITATION !!!\n\nUnknown exception error!\n");
349 MUtils::OS::fatal_exit(L
"Unhandeled C++ exception error, application will exit!");
353 double InitializationThread::doInit(const size_t threadCount
)
359 unsigned int cpuSupport
= 0;
360 const bool haveSSE2
= (m_cpuFeatures
.features
& MUtils::CPUFetaures::FLAG_SSE
) && (m_cpuFeatures
.features
& MUtils::CPUFetaures::FLAG_SSE2
);
361 if(haveSSE2
&& (m_cpuFeatures
.vendor
& MUtils::CPUFetaures::VENDOR_INTEL
))
363 if (m_cpuFeatures
.features
& MUtils::CPUFetaures::FLAG_AVX
)
365 cpuSupport
= m_cpuFeatures
.x64
? CPU_TYPE_X64_AVX
: CPU_TYPE_X86_AVX
;
369 cpuSupport
= m_cpuFeatures
.x64
? CPU_TYPE_X64_SSE
: CPU_TYPE_X86_SSE
;
374 cpuSupport
= m_cpuFeatures
.x64
? CPU_TYPE_X64_GEN
: CPU_TYPE_X86_GEN
;
377 //Hack to disable x64 on Wine, as x64 binaries won't run under Wine (tested with Wine 1.4 under Ubuntu 12.04 x64)
378 if(cpuSupport
& CPU_TYPE_X64_ALL
)
380 if(MUtils::OS::running_on_wine())
382 qWarning("Running under Wine on a 64-Bit system. Going to disable all x64 support!\n");
383 cpuSupport
= (cpuSupport
== CPU_TYPE_X64_SSE
) ? CPU_TYPE_X86_SSE
: CPU_TYPE_X86_GEN
;
387 //Print selected CPU type
390 PRINT_CPU_TYPE(CPU_TYPE_X86_GEN
); break;
391 PRINT_CPU_TYPE(CPU_TYPE_X86_SSE
); break;
392 PRINT_CPU_TYPE(CPU_TYPE_X86_AVX
); break;
393 PRINT_CPU_TYPE(CPU_TYPE_X64_GEN
); break;
394 PRINT_CPU_TYPE(CPU_TYPE_X64_SSE
); break;
395 PRINT_CPU_TYPE(CPU_TYPE_X64_AVX
); break;
396 default: MUTILS_THROW("CPU support undefined!");
400 QQueue
<QString
> queueToolName
;
401 QQueue
<QString
> queueChecksum
;
402 QQueue
<QString
> queueVersInfo
;
403 QQueue
<unsigned int> queueVersions
;
404 QQueue
<unsigned int> queueCpuTypes
;
407 for(int i
= 0; true; i
++)
409 if(!(g_lamexp_tools
[i
].pcName
|| g_lamexp_tools
[i
].pcHash
|| g_lamexp_tools
[i
].uiVersion
))
413 else if(g_lamexp_tools
[i
].pcName
&& g_lamexp_tools
[i
].pcHash
&& g_lamexp_tools
[i
].uiVersion
)
415 queueToolName
.enqueue(QString::fromLatin1(g_lamexp_tools
[i
].pcName
));
416 queueChecksum
.enqueue(QString::fromLatin1(g_lamexp_tools
[i
].pcHash
));
417 queueVersInfo
.enqueue(QString::fromLatin1(g_lamexp_tools
[i
].pcVersTag
));
418 queueCpuTypes
.enqueue(g_lamexp_tools
[i
].uiCpuType
);
419 queueVersions
.enqueue(g_lamexp_tools
[i
].uiVersion
);
423 qFatal("Inconsistent checksum data detected. Take care!");
427 QDir appDir
= QDir(QCoreApplication::applicationDirPath()).canonicalPath();
429 QScopedPointer
<QThreadPool
> pool(new QThreadPool());
430 pool
->setMaxThreadCount((threadCount
> 0) ? threadCount
: qBound(2U, cores2threads(m_cpuFeatures
.count
), 16U));
431 ExtractorTask::clearFlags();
434 QElapsedTimer timeExtractStart
;
435 timeExtractStart
.start();
438 while(!(queueToolName
.isEmpty() || queueChecksum
.isEmpty() || queueVersInfo
.isEmpty() || queueCpuTypes
.isEmpty() || queueVersions
.isEmpty()))
440 const QString toolName
= queueToolName
.dequeue();
441 const QString checksum
= queueChecksum
.dequeue();
442 const QString versInfo
= queueVersInfo
.dequeue();
443 const unsigned int cpuType
= queueCpuTypes
.dequeue();
444 const unsigned int version
= queueVersions
.dequeue();
446 const QByteArray
toolHash(checksum
.toLatin1());
447 if(toolHash
.size() != 96)
449 qFatal("The checksum for \"%s\" has an invalid size!", MUTILS_UTF8(toolName
));
453 QScopedPointer
<QResource
> resource(new QResource(QString(":/tools/%1").arg(toolName
)));
454 if(!(resource
->isValid() && resource
->data()))
456 qFatal("The resource for \"%s\" could not be found!", MUTILS_UTF8(toolName
));
460 if(cpuType
& cpuSupport
)
462 pool
->start(new ExtractorTask(resource
.take(), appDir
, toolName
, toolHash
, version
, versInfo
));
468 if(!(queueToolName
.isEmpty() && queueChecksum
.isEmpty() && queueVersInfo
.isEmpty() && queueCpuTypes
.isEmpty() && queueVersions
.isEmpty()))
470 qFatal("Checksum queues *not* empty fater verification completed. Take care!");
473 //Wait for extrator threads to finish
476 //Performance measure
477 const double delayExtract
= double(timeExtractStart
.elapsed()) / 1000.0;
478 timeExtractStart
.invalidate();
480 //Make sure all files were extracted correctly
481 if(ExtractorTask::getExcept())
483 char errorMsg
[BUFF_SIZE
];
484 if(ExtractorTask::getErrMsg(errorMsg
, BUFF_SIZE
))
486 qFatal("At least one of the required tools could not be initialized:\n%s", errorMsg
);
489 qFatal("At least one of the required tools could not be initialized!");
493 qDebug("All extracted.\n");
495 //Using any custom tools?
496 if(ExtractorTask::getCustom())
498 qWarning("Warning: Using custom tools, you might encounter unexpected problems!\n");
502 if(delayExtract
> g_allowedExtractDelay
)
504 m_slowIndicator
= true;
505 qWarning("Extracting tools took %.3f seconds -> probably slow realtime virus scanner.", delayExtract
);
506 qWarning("Please report performance problems to your anti-virus developer !!!\n");
510 qDebug("Extracting the tools took %.3f seconds (OK).\n", delayExtract
);
513 //Register all translations
516 //Look for AAC encoders
517 InitAacEncTask::clearFlags();
518 for(size_t i
= 0; g_lamexp_aacenc
[i
].toolName
; i
++)
520 pool
->start(new InitAacEncTask(&(g_lamexp_aacenc
[i
])));
524 //Make sure initialization finished correctly
525 if(InitAacEncTask::getExcept())
527 char errorMsg
[BUFF_SIZE
];
528 if(InitAacEncTask::getErrMsg(errorMsg
, BUFF_SIZE
))
530 qFatal("At least one optional component failed to initialize:\n%s", errorMsg
);
533 qFatal("At least one optional component failed to initialize!");
543 ////////////////////////////////////////////////////////////
544 // INTERNAL FUNCTIONS
545 ////////////////////////////////////////////////////////////
547 void InitializationThread::delay(void)
549 MUtils::OS::sleep_ms(333);
552 ////////////////////////////////////////////////////////////
553 // Translation Support
554 ////////////////////////////////////////////////////////////
556 void InitializationThread::initTranslations(void)
558 //Search for language files
559 const QDir
qmDirectory(":/localization");
560 const QStringList qmFiles
= qmDirectory
.entryList(QStringList() << "LameXP_??.qm", QDir::Files
, QDir::Name
);
562 //Make sure we found at least one translation
563 if(qmFiles
.count() < 1)
565 qFatal("Could not find any translation files!");
569 //Initialize variables
570 const QString
langResTemplate(":/localization/%1.txt");
571 QRegExp
langIdExp("^LameXP_(\\w\\w)\\.qm$", Qt::CaseInsensitive
);
573 //Add all available translations
574 for(QStringList::ConstIterator iter
= qmFiles
.constBegin(); iter
!= qmFiles
.constEnd(); iter
++)
576 const QString langFile
= qmDirectory
.absoluteFilePath(*iter
);
577 QString langId
, langName
;
578 unsigned int systemId
= 0, country
= 0;
580 if(QFileInfo(langFile
).isFile() && (langIdExp
.indexIn(*iter
) >= 0))
582 langId
= langIdExp
.cap(1).toLower();
583 QScopedPointer
<QResource
> langRes(new QResource(langResTemplate
.arg(*iter
)));
584 if(langRes
->isValid() && langRes
->size() > 0)
586 QByteArray data
= QByteArray::fromRawData(reinterpret_cast<const char*>(langRes
->data()), langRes
->size());
587 QTextStream
stream(&data
, QIODevice::ReadOnly
);
588 stream
.setAutoDetectUnicode(false); stream
.setCodec("UTF-8");
590 while(!(stream
.atEnd() || (stream
.status() != QTextStream::Ok
)))
592 QStringList langInfo
= stream
.readLine().simplified().split(",", QString::SkipEmptyParts
);
593 if(langInfo
.count() >= 3)
595 systemId
= langInfo
.at(0).trimmed().toUInt();
596 country
= langInfo
.at(1).trimmed().toUInt();
597 langName
= langInfo
.at(2).trimmed();
604 if(!(langId
.isEmpty() || langName
.isEmpty() || (systemId
== 0)))
606 if(MUtils::Translation::insert(langId
, langFile
, langName
, systemId
, country
))
608 qDebug("Registering translation: %s = %s (%u) [%u]", MUTILS_UTF8(*iter
), MUTILS_UTF8(langName
), systemId
, country
);
612 qWarning("Failed to register: %s", langFile
.toLatin1().constData());
617 qDebug("All registered.\n");
620 ////////////////////////////////////////////////////////////
621 // AAC Encoder Detection
622 ////////////////////////////////////////////////////////////
624 void InitAacEncTask::initAacEncImpl(const char *const toolName
, const char *const fileNames
[], const QStringList
&checkArgs
, const quint32
&toolMinVersion
, const quint32
&verDigits
, const quint32
&verShift
, const char *const verStr
, QRegExp
®ExpVer
, QRegExp
®ExpSig
, const QList
<QRegExp
> ®ExpLib
)
626 static const size_t MAX_FILES
= 8;
627 const QString appPath
= QDir(QCoreApplication::applicationDirPath()).canonicalPath();
629 QFileInfoList fileInfo
;
630 for(size_t i
= 0; fileNames
[i
] && (fileInfo
.count() < MAX_FILES
); i
++)
632 fileInfo
.append(QFileInfo(QString("%1/%2").arg(appPath
, QString::fromLatin1(fileNames
[i
]))));
635 for(QFileInfoList::ConstIterator iter
= fileInfo
.constBegin(); iter
!= fileInfo
.constEnd(); iter
++)
637 if(!(iter
->exists() && iter
->isFile()))
639 qDebug("%s encoder binaries not found -> Encoding support will be disabled!\n", toolName
);
642 if((iter
->suffix().compare("exe", Qt::CaseInsensitive
) == 0) && (!MUtils::OS::is_executable_file(iter
->canonicalFilePath())))
644 qDebug("%s executable is invalid -> %s support will be disabled!\n", MUTILS_UTF8(iter
->fileName()), toolName
);
649 qDebug("Found %s encoder binary:\n%s\n", toolName
, MUTILS_UTF8(fileInfo
.first().canonicalFilePath()));
651 //Lock the encoder binaries
652 QScopedPointer
<LockedFile
> binaries
[MAX_FILES
];
656 for(QFileInfoList::ConstIterator iter
= fileInfo
.constBegin(); iter
!= fileInfo
.constEnd(); iter
++)
658 binaries
[index
++].reset(new LockedFile(iter
->canonicalFilePath()));
663 qWarning("Failed to get excluive lock to encoder binary -> %s support will be disabled!", toolName
);
668 MUtils::init_process(process
, fileInfo
.first().absolutePath());
669 process
.start(fileInfo
.first().canonicalFilePath(), checkArgs
);
671 if(!process
.waitForStarted())
673 qWarning("%s process failed to create!", toolName
);
674 qWarning("Error message: \"%s\"\n", process
.errorString().toLatin1().constData());
676 process
.waitForFinished(-1);
680 quint32 toolVersion
= quint32(-1);
681 bool sigFound
= regExpSig
.isEmpty() ? true : false;
682 QVector
<bool> extraLib(regExpLib
.count(), false);
684 while(process
.state() != QProcess::NotRunning
)
686 if(!process
.waitForReadyRead())
688 if(process
.state() == QProcess::Running
)
690 qWarning("%s process time out -> killing!", toolName
);
692 process
.waitForFinished(-1);
696 while(process
.canReadLine())
698 const QString line
= QString::fromUtf8(process
.readLine().constData()).simplified();
701 sigFound
= (regExpSig
.lastIndexIn(line
) >= 0);
705 if (regExpVer
.lastIndexIn(line
) >= 0)
708 if (MUtils::regexp_parse_uint32(regExpVer
, tmp
, qMin(verDigits
, 8U)))
711 for (quint32 i
= 0; i
< verDigits
; i
++)
713 toolVersion
= (verShift
> 0) ? ((toolVersion
* verShift
) + qBound(0U, tmp
[i
], (verShift
- 1))) : tmp
[i
];
717 for (int i
= 0; i
< regExpLib
.count(); ++i
)
719 extraLib
[i
] = extraLib
[i
] || (regExpLib
[i
].lastIndexIn(line
) >= 0);
725 if((toolVersion
== 0) || (toolVersion
== quint32(-1)))
727 qWarning("%s version could not be determined -> Encoding support will be disabled!", toolName
);
731 if(toolVersion
< toolMinVersion
)
733 qWarning("%s version is too much outdated (%s) -> Encoding support will be disabled!", toolName
, MUTILS_UTF8(lamexp_version2string(verStr
, toolVersion
, "N/A")));
734 qWarning("Minimum required %s version currently is: %s\n", toolName
, MUTILS_UTF8(lamexp_version2string(verStr
, toolMinVersion
, "N/A")));
738 for (int i
= 0; i
< extraLib
.count(); ++i
)
742 qWarning("%s lacks companion library (%s) -> Encoding support will be disabled!\n", toolName
, MUTILS_UTF8(regExpLib
[i
].pattern()));
747 qDebug("Enabled %s encoder %s.\n", toolName
, MUTILS_UTF8(lamexp_version2string(verStr
, toolVersion
, "N/A")));
750 for(QFileInfoList::ConstIterator iter
= fileInfo
.constBegin(); iter
!= fileInfo
.constEnd(); iter
++)
752 lamexp_tools_register(iter
->fileName(), binaries
[index
++].take(), toolVersion
);
756 ////////////////////////////////////////////////////////////
757 // Self-Test Function
758 ////////////////////////////////////////////////////////////
760 void InitializationThread::selfTest(void)
762 const unsigned int cpu
[7] = {CPU_TYPE_X86_GEN
, CPU_TYPE_X86_SSE
, CPU_TYPE_X86_AVX
, CPU_TYPE_X64_GEN
, CPU_TYPE_X64_SSE
, CPU_TYPE_X64_AVX
, 0 };
764 unsigned int expectedCount
= UINT_MAX
;
765 for(size_t k
= 0; cpu
[k
]; k
++)
770 PRINT_CPU_TYPE(CPU_TYPE_X86_GEN
); break;
771 PRINT_CPU_TYPE(CPU_TYPE_X86_SSE
); break;
772 PRINT_CPU_TYPE(CPU_TYPE_X86_AVX
); break;
773 PRINT_CPU_TYPE(CPU_TYPE_X64_GEN
); break;
774 PRINT_CPU_TYPE(CPU_TYPE_X64_SSE
); break;
775 PRINT_CPU_TYPE(CPU_TYPE_X64_AVX
); break;
777 MUTILS_THROW("CPU support undefined!");
780 for(int i
= 0; true; i
++)
782 if(!(g_lamexp_tools
[i
].pcName
|| g_lamexp_tools
[i
].pcHash
|| g_lamexp_tools
[i
].uiVersion
))
786 else if(g_lamexp_tools
[i
].pcName
&& g_lamexp_tools
[i
].pcHash
&& g_lamexp_tools
[i
].uiVersion
)
788 const QString toolName
= QString::fromLatin1(g_lamexp_tools
[i
].pcName
);
789 const QByteArray expectedHash
= QByteArray(g_lamexp_tools
[i
].pcHash
);
790 if(g_lamexp_tools
[i
].uiCpuType
& cpu
[k
])
792 qDebug("%02i -> %s", ++n
, MUTILS_UTF8(toolName
));
793 QFile
resource(QString(":/tools/%1").arg(toolName
));
794 if(!resource
.open(QIODevice::ReadOnly
))
796 qFatal("The resource for \"%s\" could not be opened!", MUTILS_UTF8(toolName
));
799 QByteArray hash
= FileHash::computeHash(resource
);
800 if(hash
.isNull() || _stricmp(hash
.constData(), expectedHash
.constData()))
802 qFatal("Hash check for tool \"%s\" has failed!", MUTILS_UTF8(toolName
));
810 qFatal("Inconsistent checksum data detected. Take care!");
813 if (expectedCount
!= UINT_MAX
)
815 if (n
!= expectedCount
)
817 qFatal("Tool count mismatch for CPU type %u. Should be %u, but got %u !!!", cpu
[k
], expectedCount
, n
);
822 expectedCount
= n
; /*remember count*/
828 ////////////////////////////////////////////////////////////
830 ////////////////////////////////////////////////////////////