git.sesse.net Git - casparcg/blob - shell/main.cpp

   1 /*\r
   2 * copyright (c) 2010 Sveriges Television AB <info@casparcg.com>\r
   3 *\r
   4 *  This file is part of CasparCG.\r
   5 *\r
   6 *    CasparCG is free software: you can redistribute it and/or modify\r
   7 *    it under the terms of the GNU General Public License as published by\r
   8 *    the Free Software Foundation, either version 3 of the License, or\r
   9 *    (at your option) any later version.\r
  10 *\r
  11 *    CasparCG is distributed in the hope that it will be useful,\r
  12 *    but WITHOUT ANY WARRANTY; without even the implied warranty of\r
  13 *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the\r
  14 *    GNU General Public License for more details.\r
  15 \r
  16 *    You should have received a copy of the GNU General Public License\r
  17 *    along with CasparCG.  If not, see <http://www.gnu.org/licenses/>.\r
  18 *\r
  19 */\r
  20 \r
  21 // tbbmalloc_proxy: \r
  22 // Replace the standard memory allocation routines in Microsoft* C/C++ RTL \r
  23 // (malloc/free, global new/delete, etc.) with the TBB memory allocator. \r
  24 #include <tbb/tbbmalloc_proxy.h>\r
  25 \r
  26 #include "resource.h"\r
  27 \r
  28 #include "server.h"\r
  29 \r
  30 #ifdef _DEBUG\r
  31         #define _CRTDBG_MAP_ALLOC\r
  32         #include <stdlib.h>\r
  33         #include <crtdbg.h>\r
  34 #endif\r
  35 \r
  36 #define NOMINMAX\r
  37 #define WIN32_LEAN_AND_MEAN\r
  38 \r
  39 #include <windows.h>\r
  40 #include <winnt.h>\r
  41 #include <mmsystem.h>\r
  42 #include <atlbase.h>\r
  43 \r
  44 #include <protocol/amcp/AMCPProtocolStrategy.h>\r
  45 \r
  46 #include <modules/bluefish/bluefish.h>\r
  47 #include <modules/decklink/decklink.h>\r
  48 #include <modules/flash/flash.h>\r
  49 #include <modules/ffmpeg/ffmpeg.h>\r
  50 #include <modules/image/image.h>\r
  51 \r
  52 #include <common/env.h>\r
  53 #include <common/exception/win32_exception.h>\r
  54 #include <common/exception/exceptions.h>\r
  55 #include <common/log/log.h>\r
  56 #include <common/gl/gl_check.h>\r
  57 #include <common/os/windows/current_version.h>\r
  58 #include <common/os/windows/system_info.h>\r
  59 \r
  60 #include <core/mixer/gpu/ogl_device.h>\r
  61 \r
  62 #include <tbb/task_scheduler_init.h>\r
  63 #include <tbb/task_scheduler_observer.h>\r
  64 \r
  65 #include <boost/property_tree/detail/file_parser_error.hpp>\r
  66 \r
  67 #include <algorithm>\r
  68 \r
  69 // NOTE: This is needed in order to make CComObject work since this is not a real ATL project.\r
  70 CComModule _AtlModule;\r
  71 extern __declspec(selectany) CAtlModule* _pAtlModule = &_AtlModule;\r
  72 \r
  73 void change_icon( const HICON hNewIcon )\r
  74 {\r
  75    auto hMod = ::LoadLibrary(L"Kernel32.dll"); \r
  76    typedef DWORD(__stdcall *SCI)(HICON);\r
  77    auto pfnSetConsoleIcon = reinterpret_cast<SCI>(::GetProcAddress(hMod, "SetConsoleIcon")); \r
  78    pfnSetConsoleIcon(hNewIcon); \r
  79    ::FreeLibrary(hMod);\r
  80 }\r
  81 \r
  82 void setup_console_window()\r
  83 {        \r
  84         auto hOut = GetStdHandle(STD_OUTPUT_HANDLE);\r
  85 \r
  86         // Disable close button in console to avoid shutdown without cleanup.\r
  87         EnableMenuItem(GetSystemMenu(GetConsoleWindow(), FALSE), SC_CLOSE , MF_GRAYED);\r
  88         DrawMenuBar(GetConsoleWindow());\r
  89 \r
  90         // Configure console size and position.\r
  91         auto coord = GetLargestConsoleWindowSize(hOut);\r
  92         coord.X /= 2;\r
  93 \r
  94         SetConsoleScreenBufferSize(hOut, coord);\r
  95 \r
  96         SMALL_RECT DisplayArea = {0, 0, 0, 0};\r
  97         DisplayArea.Right = coord.X-1;\r
  98         DisplayArea.Bottom = (coord.Y-1)/2;\r
  99         SetConsoleWindowInfo(hOut, TRUE, &DisplayArea);\r
 100                  \r
 101         change_icon(::LoadIcon(GetModuleHandle(0), MAKEINTRESOURCE(101)));\r
 102 \r
 103         // Set console title.\r
 104         std::wstringstream str;\r
 105         str << "CasparCG Server " << caspar::env::version();\r
 106 #ifdef COMPILE_RELEASE\r
 107         str << " Release";\r
 108 #elif  COMPILE_PROFILE\r
 109         str << " Profile";\r
 110 #elif  COMPILE_DEVELOP\r
 111         str << " Develop";\r
 112 #elif  COMPILE_DEBUG\r
 113         str << " Debug";\r
 114 #endif\r
 115         SetConsoleTitle(str.str().c_str());\r
 116 }\r
 117 \r
 118 void print_info()\r
 119 {\r
 120         CASPAR_LOG(info) << L"Copyright (c) 2010 Sveriges Television AB, www.casparcg.com, <info@casparcg.com>";\r
 121         CASPAR_LOG(info) << L"Starting CasparCG Video and Graphics Playout Server " << caspar::env::version();\r
 122         CASPAR_LOG(info) << L"on " << caspar::get_win_product_name() << L" " << caspar::get_win_sp_version();\r
 123         CASPAR_LOG(info) << caspar::get_cpu_info();\r
 124         CASPAR_LOG(info) << caspar::get_system_product_name();\r
 125         CASPAR_LOG(info) << L"Flash " << caspar::flash::get_version();\r
 126         CASPAR_LOG(info) << L"Flash-Template-Host " << caspar::flash::get_cg_version();\r
 127         CASPAR_LOG(info) << L"FreeImage " << caspar::image::get_version();\r
 128         \r
 129         CASPAR_LOG(info) << L"Decklink " << caspar::decklink::get_version();\r
 130         auto deck = caspar::decklink::get_device_list();\r
 131         std::for_each(deck.begin(), deck.end(), [](const std::wstring& device)\r
 132         {\r
 133                 CASPAR_LOG(info) << device;\r
 134         });\r
 135                 \r
 136         auto blue = caspar::bluefish::get_device_list();\r
 137         std::for_each(blue.begin(), blue.end(), [](const std::wstring& device)\r
 138         {\r
 139                 CASPAR_LOG(info) << device;\r
 140         });\r
 141         \r
 142         CASPAR_LOG(info) << L"FFMPEG-avcodec "  << caspar::ffmpeg::get_avcodec_version();\r
 143         CASPAR_LOG(info) << L"FFMPEG-avformat " << caspar::ffmpeg::get_avformat_version();\r
 144         CASPAR_LOG(info) << L"FFMPEG-avfilter " << caspar::ffmpeg::get_avfilter_version();\r
 145         CASPAR_LOG(info) << L"FFMPEG-avutil "   << caspar::ffmpeg::get_avutil_version();\r
 146         CASPAR_LOG(info) << L"FFMPEG-swscale "  << caspar::ffmpeg::get_swscale_version();\r
 147         CASPAR_LOG(info) << L"OpenGL " << caspar::core::ogl_device::get_version() << "\n\n";\r
 148 }\r
 149 \r
 150 LONG WINAPI UserUnhandledExceptionFilter(EXCEPTION_POINTERS* info)\r
 151 {\r
 152         try\r
 153         {\r
 154                 CASPAR_LOG(fatal) << L"#######################\n UNHANDLED EXCEPTION: \n" \r
 155                         << L"Adress:" << info->ExceptionRecord->ExceptionAddress << L"\n"\r
 156                         << L"Code:" << info->ExceptionRecord->ExceptionCode << L"\n"\r
 157                         << L"Flag:" << info->ExceptionRecord->ExceptionFlags << L"\n"\r
 158                         << L"Info:" << info->ExceptionRecord->ExceptionInformation << L"\n"\r
 159                         << L"Continuing execution. \n#######################";\r
 160         }\r
 161         catch(...){}\r
 162 \r
 163     return EXCEPTION_CONTINUE_EXECUTION;\r
 164 }\r
 165 \r
 166 int main(int argc, wchar_t* argv[])\r
 167 {       \r
 168         static_assert(sizeof(void*) == 4, "64-bit code generation is not supported.");\r
 169         \r
 170         SetUnhandledExceptionFilter(UserUnhandledExceptionFilter);\r
 171 \r
 172         CASPAR_LOG(info) << L"Type \"q\" to close application";\r
 173         \r
 174         // Set debug mode.\r
 175         #ifdef _DEBUG\r
 176                 _CrtSetDbgFlag ( _CRTDBG_ALLOC_MEM_DF | _CRTDBG_LEAK_CHECK_DF | _CRTDBG_CHECK_ALWAYS_DF );\r
 177                 _CrtSetReportMode( _CRT_ERROR, _CRTDBG_MODE_DEBUG );\r
 178                 _CrtSetReportMode( _CRT_WARN, _CRTDBG_MODE_DEBUG );\r
 179                 _CrtSetReportMode( _CRT_ASSERT, _CRTDBG_MODE_DEBUG );\r
 180         #endif\r
 181 \r
 182         // Increase process priotity.\r
 183         SetPriorityClass(GetCurrentProcess(), ABOVE_NORMAL_PRIORITY_CLASS);\r
 184 \r
 185         // Install structured exception handler.\r
 186         caspar::win32_exception::install_handler();\r
 187                         \r
 188         // Increase time precision. This will increase accuracy of function like Sleep(1) from 10 ms to 1 ms.\r
 189         struct inc_prec\r
 190         {\r
 191                 inc_prec(){timeBeginPeriod(1);}\r
 192                 ~inc_prec(){timeEndPeriod(1);}\r
 193         } inc_prec;     \r
 194 \r
 195         // Install unstructured exception handlers into all tbb threads.\r
 196         struct tbb_thread_installer : public tbb::task_scheduler_observer\r
 197         {\r
 198                 tbb_thread_installer(){observe(true);}\r
 199                 void on_scheduler_entry(bool is_worker)\r
 200                 {\r
 201                         //caspar::detail::SetThreadName(GetCurrentThreadId(), "tbb-worker-thread");\r
 202                         caspar::win32_exception::install_handler();\r
 203                 }\r
 204         } tbb_thread_installer;\r
 205 \r
 206         tbb::task_scheduler_init init;\r
 207         \r
 208         try \r
 209         {\r
 210                 // Configure environment properties from configuration.\r
 211                 caspar::env::configure("casparcg.config");\r
 212 \r
 213         #ifdef _DEBUG\r
 214                 if(caspar::env::properties().get("configuration.debugging.remote", false))\r
 215                         MessageBox(nullptr, TEXT("Now is the time to connect for remote debugging..."), TEXT("Debug"), MB_OK | MB_TOPMOST);\r
 216         #endif   \r
 217 \r
 218                 // Start logging to file.\r
 219                 caspar::log::add_file_sink(caspar::env::log_folder());\r
 220                 \r
 221                 // Setup console window.\r
 222                 setup_console_window();\r
 223 \r
 224                 // Print environment information.\r
 225                 print_info();\r
 226                                 \r
 227                 // Create server object which initializes channels, protocols and controllers.\r
 228                 caspar::server caspar_server;\r
 229                                 \r
 230                 // Create a amcp parser for console commands.\r
 231                 caspar::protocol::amcp::AMCPProtocolStrategy amcp(caspar_server.get_channels());\r
 232 \r
 233                 // Create a dummy client which prints amcp responses to console.\r
 234                 auto dummy = std::make_shared<caspar::IO::ConsoleClientInfo>();\r
 235 \r
 236                 bool is_running = true;\r
 237                 while(is_running)\r
 238                 {\r
 239                         std::wstring wcmd;\r
 240                         std::getline(std::wcin, wcmd); // TODO: It's blocking...\r
 241 \r
 242                         is_running = wcmd != L"exit" && wcmd != L"q";\r
 243                         if(wcmd.substr(0, 1) == L"1")\r
 244                                 wcmd = L"LOADBG 1-1 " + wcmd.substr(1, wcmd.length()-1) + L" SLIDE 100 LOOP \r\nPLAY 1-1";\r
 245                         else if(wcmd.substr(0, 1) == L"2")\r
 246                                 wcmd = L"MIXER 1-0 VIDEO IS_KEY 1";\r
 247                         else if(wcmd.substr(0, 1) == L"3")\r
 248                                 wcmd = L"CG 1-2 ADD 1 BBTELEFONARE 1";\r
 249                         else if(wcmd.substr(0, 1) == L"4")\r
 250                                 wcmd = L"PLAY 1-1 DV FILTER yadif=1:-1 LOOP";\r
 251                         else if(wcmd.substr(0, 1) == L"5")\r
 252                         {\r
 253                                 auto file = wcmd.substr(2, wcmd.length()-1);\r
 254                                 wcmd = L"PLAY 1-1 " + file + L" LOOP\r\n" \r
 255                                            L"PLAY 1-2 " + file + L" LOOP\r\n" \r
 256                                            L"PLAY 1-3 " + file + L" LOOP\r\n"\r
 257                                            L"PLAY 2-1 " + file + L" LOOP\r\n" \r
 258                                            L"PLAY 2-2 " + file + L" LOOP\r\n" \r
 259                                            L"PLAY 2-3 " + file + L" LOOP\r\n";\r
 260                         }\r
 261                         else if(wcmd.substr(0, 1) == L"X")\r
 262                         {\r
 263                                 int num = 0;\r
 264                                 std::wstring file;\r
 265                                 try\r
 266                                 {\r
 267                                         num = boost::lexical_cast<int>(wcmd.substr(1, 2));\r
 268                                         file = wcmd.substr(4, wcmd.length()-1);\r
 269                                 }\r
 270                                 catch(...)\r
 271                                 {\r
 272                                         num = boost::lexical_cast<int>(wcmd.substr(1, 1));\r
 273                                         file = wcmd.substr(3, wcmd.length()-1);\r
 274                                 }\r
 275 \r
 276                                 int n = 0;\r
 277                                 int num2 = num;\r
 278                                 while(num2 > 0)\r
 279                                 {\r
 280                                         num2 >>= 1;\r
 281                                         n++;\r
 282                                 }\r
 283 \r
 284                                 wcmd = L"MIXER 1 GRID " + boost::lexical_cast<std::wstring>(n);\r
 285 \r
 286                                 for(int i = 1; i <= num; ++i)\r
 287                                         wcmd += L"\r\nPLAY 1-" + boost::lexical_cast<std::wstring>(i) + L" " + file + L" LOOP";// + L" SLIDE 100 LOOP";\r
 288                         }\r
 289 \r
 290                         wcmd += L"\r\n";\r
 291                         amcp.Parse(wcmd.c_str(), wcmd.length(), dummy);\r
 292                 }\r
 293         }\r
 294         catch(boost::property_tree::file_parser_error&)\r
 295         {\r
 296                 CASPAR_LOG_CURRENT_EXCEPTION();\r
 297                 CASPAR_LOG(fatal) << L"Unhandled configuration error in main thread. Please check the configuration file (casparcg.config) for errors.";\r
 298         }\r
 299         catch(caspar::gl::ogl_exception&)\r
 300         {\r
 301                 CASPAR_LOG_CURRENT_EXCEPTION();\r
 302                 CASPAR_LOG(fatal) << L"Unhandled OpenGL Error in main thread. Please try to update graphics drivers in order to receive full OpenGL 3.1+ Support.";\r
 303         }\r
 304         catch(...)\r
 305         {\r
 306                 CASPAR_LOG_CURRENT_EXCEPTION();\r
 307                 CASPAR_LOG(fatal) << L"Unhandled exception in main thread. Please report this error on the CasparCG forums (www.casparcg.com/forum).";\r
 308         }       \r
 309         \r
 310         CASPAR_LOG(info) << "Successfully shutdown CasparCG Server.";\r
 311         Sleep(100); // CAPSAR_LOG is asynchronous. Try to get text in correct order.\r
 312         system("pause");\r
 313         return 0;\r
 314 }