src/main.cpp

   1 ///////////////////////////////////////////////////////////////////////////////
   2 // Simple x264 Launcher
   3 // Copyright (C) 2004-2014 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 "global.h"
  23 #include "win_main.h"
  24 #include "ipc.h"
  25 #include "taskbar7.h"
  26
  27 //Qt includes
  28 #include <QApplication>
  29 #include <QDate>
  30 #include <QPlastiqueStyle>
  31
  32 //Windows includes
  33 #define NOMINMAX
  34 #define WIN32_LEAN_AND_MEAN
  35 #include <Windows.h>
  36
  37 //Forward declaration
  38 void handleMultipleInstances(QStringList args, IPC *ipc);
  39
  40 ///////////////////////////////////////////////////////////////////////////////
  41 // Main function
  42 ///////////////////////////////////////////////////////////////////////////////
  43
  44 static int x264_main(int argc, char* argv[])
  45 {
  46         //Init console
  47         x264_init_console(argc, argv);
  48
  49         //Print version info
  50         qDebug("Simple x264 Launcher v%u.%02u.%u - use 64-Bit x264 with 32-Bit Avisynth", x264_version_major(), x264_version_minor(), x264_version_build());
  51         qDebug("Copyright (c) 2004-%04d LoRd_MuldeR <mulder2@gmx.de>. Some rights reserved.", qMax(x264_version_date().year(),QDate::currentDate().year()));
  52         qDebug("Built on %s at %s with %s for Win-%s.\n", x264_version_date().toString(Qt::ISODate).toLatin1().constData(), x264_version_time(), x264_version_compiler(), x264_version_arch());
  53
  54         //print license info
  55         qDebug("This program is free software: you can redistribute it and/or modify");
  56         qDebug("it under the terms of the GNU General Public License <http://www.gnu.org/>.");
  57         qDebug("Note that this program is distributed with ABSOLUTELY NO WARRANTY.\n");
  58
  59         //Print warning, if this is a "debug" build
  60         if(X264_DEBUG)
  61         {
  62                 qWarning("---------------------------------------------------------");
  63                 qWarning("DEBUG BUILD: DO NOT RELEASE THIS BINARY TO THE PUBLIC !!!");
  64                 qWarning("---------------------------------------------------------\n");
  65         }
  66
  67         //Get CLI arguments
  68         const QStringList &arguments = x264_arguments();
  69
  70         //Detect CPU capabilities
  71         const x264_cpu_t cpuFeatures = x264_detect_cpu_features(arguments);
  72         qDebug("   CPU vendor id  :  %s (Intel: %s)", cpuFeatures.vendor, X264_BOOL(cpuFeatures.intel));
  73         qDebug("CPU brand string  :  %s", cpuFeatures.brand);
  74         qDebug("   CPU signature  :  Family: %d, Model: %d, Stepping: %d", cpuFeatures.family, cpuFeatures.model, cpuFeatures.stepping);
  75         qDebug("CPU capabilities  :  MMX=%s, MMXEXT=%s, SSE=%s, SSE2=%s, SSE3=%s, SSSE3=%s, X64=%s", X264_BOOL(cpuFeatures.mmx), X264_BOOL(cpuFeatures.mmx2), X264_BOOL(cpuFeatures.sse), X264_BOOL(cpuFeatures.sse2), X264_BOOL(cpuFeatures.sse3), X264_BOOL(cpuFeatures.ssse3), X264_BOOL(cpuFeatures.x64));
  76         qDebug(" Number of CPU's  :  %d\n", cpuFeatures.count);
  77
  78         //Initialize the IPC handler class
  79         bool firstInstance = false;
  80         IPC *ipc = new IPC();
  81         if(!ipc->initialize(firstInstance))
  82         {
  83                 if(!firstInstance)
  84                 {
  85                         handleMultipleInstances(arguments, ipc);
  86                         X264_DELETE(ipc);
  87                         return 0;
  88                 }
  89         }
  90         else
  91         {
  92                 qWarning("IPC initialization has failed!");
  93         }
  94
  95         //Initialize Qt
  96         if(!x264_init_qt(argc, argv))
  97         {
  98                 return -1;
  99         }
 100
 101         //Running in portable mode?
 102         if(x264_portable())
 103         {
 104                 qDebug("Application is running in portable mode!\n");
 105         }
 106
 107         //Taskbar init
 108         WinSevenTaskbar::init();
 109
 110         //Set style
 111         if(!qApp->arguments().contains("--no-style", Qt::CaseInsensitive))
 112         {
 113                 qApp->setStyle(new QPlastiqueStyle());
 114         }
 115
 116         //Create Main Window
 117         MainWindow *mainWin = new MainWindow(&cpuFeatures);
 118         mainWin->show();
 119
 120         //Run application
 121         int ret = qApp->exec();
 122
 123         //Taskbar uninit
 124         WinSevenTaskbar::init();
 125
 126         X264_DELETE(mainWin);
 127         return ret;
 128 }
 129
 130 ///////////////////////////////////////////////////////////////////////////////
 131 // Multi-instance handler
 132 ///////////////////////////////////////////////////////////////////////////////
 133
 134 void handleMultipleInstances(QStringList args, IPC *ipc)
 135 {
 136         bool commandSent = false;
 137
 138         //Process all command-line arguments
 139         while(!args.isEmpty())
 140         {
 141                 const QString current = args.takeFirst();
 142                 if((current.compare("--add", Qt::CaseInsensitive) == 0) || (current.compare("--add-file", Qt::CaseInsensitive) == 0))
 143                 {
 144                         if(!args.isEmpty())
 145                         {
 146                                 commandSent = true;
 147                                 if(!ipc->sendAsync(IPC::IPC_OPCODE_ADD_FILE, QStringList() << args.takeFirst()))
 148                                 {
 149                                         break;
 150                                 }
 151                         }
 152                         else
 153                         {
 154                                 qWarning("Argument for '--add-file' is missing!");
 155                         }
 156                 }
 157                 else if(current.compare("--add-job", Qt::CaseInsensitive) == 0)
 158                 {
 159                         if(args.size() >= 3)
 160                         {
 161                                 commandSent = true;
 162                                 if(!ipc->sendAsync(IPC::IPC_OPCODE_ADD_JOB, QStringList() << args.takeFirst() << args.takeFirst() << args.takeFirst()))
 163                                 {
 164                                         break;
 165                                 }
 166                         }
 167                         else
 168                         {
 169                                 qWarning("Argument(s) for '--add-job' are missing!");
 170                                 args.clear();
 171                         }
 172                 }
 173         }
 174
 175         //If no argument has been sent yet, send a ping!
 176         if(!commandSent)
 177         {
 178                 ipc->sendAsync(IPC::IPC_OPCODE_PING, QStringList());
 179         }
 180 }
 181
 182 ///////////////////////////////////////////////////////////////////////////////
 183 // Applicaton entry point
 184 ///////////////////////////////////////////////////////////////////////////////
 185
 186 LONG WINAPI x264_exception_handler(__in struct _EXCEPTION_POINTERS *ExceptionInfo);
 187 void x264_invalid_param_handler(const wchar_t*, const wchar_t*, const wchar_t*, unsigned int, uintptr_t);
 188
 189 static int _main(int argc, char* argv[])
 190 {
 191         if(X264_DEBUG)
 192         {
 193                 int iResult = -1;
 194                 qInstallMsgHandler(x264_message_handler);
 195                 X264_MEMORY_CHECK(x264_main, iResult, argc, argv);
 196                 x264_finalization();
 197                 return iResult;
 198         }
 199         else
 200         {
 201                 int iResult = -1;
 202                 try
 203                 {
 204                         qInstallMsgHandler(x264_message_handler);
 205                         iResult = x264_main(argc, argv);
 206                         x264_finalization();
 207                 }
 208                 catch(char *error)
 209                 {
 210                         fflush(stdout);
 211                         fflush(stderr);
 212                         fprintf(stderr, "\nGURU MEDITATION !!!\n\nException error message: %s\n", error);
 213                         x264_fatal_exit(L"Unhandeled C++ exception error, application will exit!");
 214                 }
 215                 catch(int error)
 216                 {
 217                         fflush(stdout);
 218                         fflush(stderr);
 219                         fprintf(stderr, "\nGURU MEDITATION !!!\n\nException error code: 0x%X\n", error);
 220                         x264_fatal_exit(L"Unhandeled C++ exception error, application will exit!");
 221                 }
 222                 catch(...)
 223                 {
 224                         fflush(stdout);
 225                         fflush(stderr);
 226                         fprintf(stderr, "\nGURU MEDITATION !!!\n");
 227                         x264_fatal_exit(L"Unhandeled C++ exception error, application will exit!");
 228                 }
 229                 return iResult;
 230         }
 231 }
 232
 233 int main(int argc, char* argv[])
 234 {
 235         if(X264_DEBUG)
 236         {
 237                 return _main(argc, argv);
 238         }
 239         else
 240         {
 241                 __try
 242                 {
 243                         SetUnhandledExceptionFilter(x264_exception_handler);
 244                         _set_invalid_parameter_handler(x264_invalid_param_handler);
 245                         return _main(argc, argv);
 246                 }
 247                 __except(1)
 248                 {
 249                         fflush(stdout);
 250                         fflush(stderr);
 251                         fprintf(stderr, "\nGURU MEDITATION !!!\n\nUnhandeled structured exception error! [code: 0x%X]\n", GetExceptionCode());
 252                         x264_fatal_exit(L"Unhandeled structured exception error, application will exit!");
 253                 }
 254         }
 255 }