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         //Clean up
 127         X264_DELETE(mainWin);
 128         X264_DELETE(ipc);
 129         return ret;
 130 }
 131
 132 ///////////////////////////////////////////////////////////////////////////////
 133 // Multi-instance handler
 134 ///////////////////////////////////////////////////////////////////////////////
 135
 136 void handleMultipleInstances(QStringList args, IPC *ipc)
 137 {
 138         bool commandSent = false;
 139
 140         //Process all command-line arguments
 141         while(!args.isEmpty())
 142         {
 143                 const QString current = args.takeFirst();
 144                 if(X264_STRCMP(current, "--add") || X264_STRCMP(current, "--add-file"))
 145                 {
 146                         if(!args.isEmpty())
 147                         {
 148                                 commandSent = true;
 149                                 if(!ipc->sendAsync(IPC::IPC_OPCODE_ADD_FILE, QStringList() << args.takeFirst()))
 150                                 {
 151                                         break;
 152                                 }
 153                         }
 154                         else
 155                         {
 156                                 qWarning("Argument for '--add-file' is missing!");
 157                         }
 158                 }
 159                 else if(X264_STRCMP(current, "--add-job"))
 160                 {
 161                         if(args.size() >= 3)
 162                         {
 163                                 commandSent = true;
 164                                 if(!ipc->sendAsync(IPC::IPC_OPCODE_ADD_JOB, QStringList() << args.takeFirst() << args.takeFirst() << args.takeFirst()))
 165                                 {
 166                                         break;
 167                                 }
 168                         }
 169                         else
 170                         {
 171                                 qWarning("Argument(s) for '--add-job' are missing!");
 172                                 args.clear();
 173                         }
 174                 }
 175                 else
 176                 {
 177                         if(!current.startsWith("--"))
 178                         {
 179                                 qWarning("Unknown argument: %s", current.toUtf8().constData());
 180                                 break;
 181                         }
 182                 }
 183         }
 184
 185         //If no argument has been sent yet, send a ping!
 186         if(!commandSent)
 187         {
 188                 ipc->sendAsync(IPC::IPC_OPCODE_PING, QStringList());
 189         }
 190 }
 191
 192 ///////////////////////////////////////////////////////////////////////////////
 193 // Applicaton entry point
 194 ///////////////////////////////////////////////////////////////////////////////
 195
 196 LONG WINAPI x264_exception_handler(__in struct _EXCEPTION_POINTERS *ExceptionInfo);
 197 void x264_invalid_param_handler(const wchar_t*, const wchar_t*, const wchar_t*, unsigned int, uintptr_t);
 198
 199 static int _main(int argc, char* argv[])
 200 {
 201         if(X264_DEBUG)
 202         {
 203                 int iResult = -1;
 204                 qInstallMsgHandler(x264_message_handler);
 205                 X264_MEMORY_CHECK(x264_main, iResult, argc, argv);
 206                 x264_finalization();
 207                 return iResult;
 208         }
 209         else
 210         {
 211                 int iResult = -1;
 212                 try
 213                 {
 214                         qInstallMsgHandler(x264_message_handler);
 215                         iResult = x264_main(argc, argv);
 216                         x264_finalization();
 217                 }
 218                 catch(char *error)
 219                 {
 220                         fflush(stdout);
 221                         fflush(stderr);
 222                         fprintf(stderr, "\nGURU MEDITATION !!!\n\nException error message: %s\n", error);
 223                         x264_fatal_exit(L"Unhandeled C++ exception error, application will exit!");
 224                 }
 225                 catch(int error)
 226                 {
 227                         fflush(stdout);
 228                         fflush(stderr);
 229                         fprintf(stderr, "\nGURU MEDITATION !!!\n\nException error code: 0x%X\n", error);
 230                         x264_fatal_exit(L"Unhandeled C++ exception error, application will exit!");
 231                 }
 232                 catch(...)
 233                 {
 234                         fflush(stdout);
 235                         fflush(stderr);
 236                         fprintf(stderr, "\nGURU MEDITATION !!!\n");
 237                         x264_fatal_exit(L"Unhandeled C++ exception error, application will exit!");
 238                 }
 239                 return iResult;
 240         }
 241 }
 242
 243 int main(int argc, char* argv[])
 244 {
 245         if(X264_DEBUG)
 246         {
 247                 return _main(argc, argv);
 248         }
 249         else
 250         {
 251                 __try
 252                 {
 253                         SetUnhandledExceptionFilter(x264_exception_handler);
 254                         _set_invalid_parameter_handler(x264_invalid_param_handler);
 255                         return _main(argc, argv);
 256                 }
 257                 __except(1)
 258                 {
 259                         fflush(stdout);
 260                         fflush(stderr);
 261                         fprintf(stderr, "\nGURU MEDITATION !!!\n\nUnhandeled structured exception error! [code: 0x%X]\n", GetExceptionCode());
 262                         x264_fatal_exit(L"Unhandeled structured exception error, application will exit!");
 263                 }
 264         }
 265 }