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_observer.h>\r
  63 \r
  64 #include <boost/property_tree/detail/file_parser_error.hpp>\r
  65 \r
  66 #include <algorithm>\r
  67 \r
  68 // NOTE: This is needed in order to make CComObject work since this is not a real ATL project.\r
  69 CComModule _AtlModule;\r
  70 extern __declspec(selectany) CAtlModule* _pAtlModule = &_AtlModule;\r
  71 \r
  72 void change_icon( const HICON hNewIcon )\r
  73 {\r
  74    auto hMod = ::LoadLibrary(L"Kernel32.dll"); \r
  75    typedef DWORD(__stdcall *SCI)(HICON);\r
  76    auto pfnSetConsoleIcon = reinterpret_cast<SCI>(::GetProcAddress(hMod, "SetConsoleIcon")); \r
  77    pfnSetConsoleIcon(hNewIcon); \r
  78    ::FreeLibrary(hMod);\r
  79 }\r
  80 \r
  81 void setup_console_window()\r
  82 {        \r
  83         auto hOut = GetStdHandle(STD_OUTPUT_HANDLE);\r
  84 \r
  85         // Disable close button in console to avoid shutdown without cleanup.\r
  86         EnableMenuItem(GetSystemMenu(GetConsoleWindow(), FALSE), SC_CLOSE , MF_GRAYED);\r
  87         DrawMenuBar(GetConsoleWindow());\r
  88 \r
  89         // Configure console size and position.\r
  90         auto coord = GetLargestConsoleWindowSize(hOut);\r
  91         coord.X /= 2;\r
  92 \r
  93         SetConsoleScreenBufferSize(hOut, coord);\r
  94 \r
  95         SMALL_RECT DisplayArea = {0, 0, 0, 0};\r
  96         DisplayArea.Right = coord.X-1;\r
  97         DisplayArea.Bottom = (coord.Y-1)/2;\r
  98         SetConsoleWindowInfo(hOut, TRUE, &DisplayArea);\r
  99                  \r
 100         change_icon(::LoadIcon(GetModuleHandle(0), MAKEINTRESOURCE(101)));\r
 101 \r
 102         // Set console title.\r
 103         std::wstringstream str;\r
 104         str << "CasparCG Server " << caspar::env::version();\r
 105 #ifdef COMPILE_RELEASE\r
 106         str << " Release";\r
 107 #elif  COMPILE_PROFILE\r
 108         str << " Profile";\r
 109 #elif  COMPILE_DEVELOP\r
 110         str << " Develop";\r
 111 #elif  COMPILE_DEBUG\r
 112         str << " Debug";\r
 113 #endif\r
 114         SetConsoleTitle(str.str().c_str());\r
 115 }\r
 116 \r
 117 void print_info()\r
 118 {\r
 119         CASPAR_LOG(info) << L"Copyright (c) 2010 Sveriges Television AB, www.casparcg.com, <info@casparcg.com>";\r
 120         CASPAR_LOG(info) << L"Starting CasparCG Video and Graphics Playout Server " << caspar::env::version();\r
 121         CASPAR_LOG(info) << L"on " << caspar::get_win_product_name() << L" " << caspar::get_win_sp_version();\r
 122         CASPAR_LOG(info) << caspar::get_cpu_info();\r
 123         CASPAR_LOG(info) << caspar::get_system_product_name();\r
 124         CASPAR_LOG(info) << L"Flash " << caspar::get_flash_version();\r
 125         CASPAR_LOG(info) << L"Flash-Template-Host " << caspar::get_cg_version();\r
 126         CASPAR_LOG(info) << L"FreeImage " << caspar::get_image_version();\r
 127         \r
 128         CASPAR_LOG(info) << L"Decklink " << caspar::get_decklink_version();\r
 129         auto deck = caspar::get_decklink_device_list();\r
 130         std::for_each(deck.begin(), deck.end(), [](const std::wstring& device)\r
 131         {\r
 132                 CASPAR_LOG(info) << device;\r
 133         });\r
 134                 \r
 135         auto blue = caspar::get_bluefish_device_list();\r
 136         std::for_each(blue.begin(), blue.end(), [](const std::wstring& device)\r
 137         {\r
 138                 CASPAR_LOG(info) << device;\r
 139         });\r
 140         \r
 141         CASPAR_LOG(info) << L"FFMPEG-avcodec "  << caspar::get_avcodec_version();\r
 142         CASPAR_LOG(info) << L"FFMPEG-avformat " << caspar::get_avformat_version();\r
 143         CASPAR_LOG(info) << L"FFMPEG-avfilter " << caspar::get_avfilter_version();\r
 144         CASPAR_LOG(info) << L"FFMPEG-avutil " << caspar::get_avutil_version();\r
 145         CASPAR_LOG(info) << L"FFMPEG-swscale "  << caspar::get_swscale_version();\r
 146         CASPAR_LOG(info) << L"OpenGL " << caspar::core::ogl_device::get_version() << "\n\n";\r
 147 }\r
 148 \r
 149 LONG WINAPI UserUnhandledExceptionFilter(EXCEPTION_POINTERS* info)\r
 150 {\r
 151         try\r
 152         {\r
 153                 CASPAR_LOG(fatal) << L"#######################\n UNHANDLED EXCEPTION: \n" \r
 154                         << L"Adress:" << info->ExceptionRecord->ExceptionAddress << L"\n"\r
 155                         << L"Code:" << info->ExceptionRecord->ExceptionCode << L"\n"\r
 156                         << L"Flag:" << info->ExceptionRecord->ExceptionFlags << L"\n"\r
 157                         << L"Info:" << info->ExceptionRecord->ExceptionInformation << L"\n"\r
 158                         << L"Continuing execution. \n#######################";\r
 159         }\r
 160         catch(...){}\r
 161 \r
 162     return EXCEPTION_CONTINUE_EXECUTION;\r
 163 }\r
 164 \r
 165 int main(int argc, wchar_t* argv[])\r
 166 {       \r
 167         static_assert(sizeof(void*) == 4, "64-bit code generation is not supported.");\r
 168         \r
 169         SetUnhandledExceptionFilter(UserUnhandledExceptionFilter);\r
 170 \r
 171         CASPAR_LOG(info) << L"Type \"q\" to close application";\r
 172 \r
 173         CASPAR_LOG(info) << L"THIS IS AN ALPHA BUILD";\r
 174 \r
 175         // Set debug mode.\r
 176         #ifdef _DEBUG\r
 177                 _CrtSetDbgFlag ( _CRTDBG_ALLOC_MEM_DF | _CRTDBG_LEAK_CHECK_DF | _CRTDBG_CHECK_ALWAYS_DF );\r
 178                 _CrtSetReportMode( _CRT_ERROR, _CRTDBG_MODE_DEBUG );\r
 179                 _CrtSetReportMode( _CRT_WARN, _CRTDBG_MODE_DEBUG );\r
 180                 _CrtSetReportMode( _CRT_ASSERT, _CRTDBG_MODE_DEBUG );\r
 181         #endif\r
 182 \r
 183         // Increase process priotity.\r
 184         SetPriorityClass(GetCurrentProcess(), ABOVE_NORMAL_PRIORITY_CLASS);\r
 185 \r
 186         // Install structured exception handler.\r
 187         caspar::win32_exception::install_handler();\r
 188                         \r
 189         // Increase time precision. This will increase accuracy of function like Sleep(1) from 10 ms to 1 ms.\r
 190         struct inc_prec\r
 191         {\r
 192                 inc_prec(){timeBeginPeriod(1);}\r
 193                 ~inc_prec(){timeEndPeriod(1);}\r
 194         } inc_prec;     \r
 195 \r
 196         // Install unstructured exception handlers into all tbb threads.\r
 197         struct tbb_thread_installer : public tbb::task_scheduler_observer\r
 198         {\r
 199                 tbb_thread_installer(){observe(true);}\r
 200                 void on_scheduler_entry(bool is_worker)\r
 201                 {\r
 202                         //caspar::detail::SetThreadName(GetCurrentThreadId(), "tbb-worker-thread");\r
 203                         caspar::win32_exception::install_handler();\r
 204                 }\r
 205         } tbb_thread_installer;\r
 206         \r
 207         try \r
 208         {\r
 209                 // Configure environment properties from configuration.\r
 210                 caspar::env::configure("casparcg.config");\r
 211 \r
 212         #ifdef _DEBUG\r
 213                 if(caspar::env::properties().get("configuration.debugging.remote", false))\r
 214                         MessageBox(nullptr, TEXT("Now is the time to connect for remote debugging..."), TEXT("Debug"), MB_OK | MB_TOPMOST);\r
 215         #endif   \r
 216 \r
 217                 // Start logging to file.\r
 218                 caspar::log::add_file_sink(caspar::env::log_folder());\r
 219                 \r
 220                 // Setup console window.\r
 221                 setup_console_window();\r
 222 \r
 223                 // Print environment information.\r
 224                 print_info();\r
 225                                 \r
 226                 // Create server object which initializes channels, protocols and controllers.\r
 227                 caspar::server caspar_server;\r
 228                                 \r
 229                 // Create a amcp parser for console commands.\r
 230                 caspar::protocol::amcp::AMCPProtocolStrategy amcp(caspar_server.get_channels());\r
 231 \r
 232                 // Create a dummy client which prints amcp responses to console.\r
 233                 auto dummy = std::make_shared<caspar::IO::ConsoleClientInfo>();\r
 234 \r
 235                 bool is_running = true;\r
 236                 while(is_running)\r
 237                 {\r
 238                         std::wstring wcmd;\r
 239                         std::getline(std::wcin, wcmd); // TODO: It's blocking...\r
 240 \r
 241                         is_running = wcmd != L"exit" && wcmd != L"q";\r
 242                         if(wcmd.substr(0, 1) == L"1")\r
 243                                 wcmd = L"LOADBG 1-1 " + wcmd.substr(1, wcmd.length()-1) + L" SLIDE 100 LOOP \r\nPLAY 1-1";\r
 244                         else if(wcmd.substr(0, 1) == L"2")\r
 245                                 wcmd = L"MIXER 1-0 VIDEO IS_KEY 1";\r
 246                         else if(wcmd.substr(0, 1) == L"3")\r
 247                                 wcmd = L"CG 1-2 ADD 1 BBTELEFONARE 1";\r
 248                         else if(wcmd.substr(0, 1) == L"4")\r
 249                                 wcmd = L"PLAY 1-1 DV FILTER yadif=1:-1 LOOP";\r
 250                         else if(wcmd.substr(0, 1) == L"5")\r
 251                         {\r
 252                                 auto file = wcmd.substr(2, wcmd.length()-1);\r
 253                                 wcmd = L"PLAY 1-1 " + file + L" LOOP\r\n" \r
 254                                            L"PLAY 1-2 " + file + L" LOOP\r\n" \r
 255                                            L"PLAY 1-3 " + file + L" LOOP\r\n"\r
 256                                            L"PLAY 2-1 " + file + L" LOOP\r\n" \r
 257                                            L"PLAY 2-2 " + file + L" LOOP\r\n" \r
 258                                            L"PLAY 2-3 " + file + L" LOOP\r\n";\r
 259                         }\r
 260                         else if(wcmd.substr(0, 1) == L"X")\r
 261                         {\r
 262                                 int num = 0;\r
 263                                 std::wstring file;\r
 264                                 try\r
 265                                 {\r
 266                                         num = boost::lexical_cast<int>(wcmd.substr(1, 2));\r
 267                                         file = wcmd.substr(4, wcmd.length()-1);\r
 268                                 }\r
 269                                 catch(...)\r
 270                                 {\r
 271                                         num = boost::lexical_cast<int>(wcmd.substr(1, 1));\r
 272                                         file = wcmd.substr(3, wcmd.length()-1);\r
 273                                 }\r
 274 \r
 275                                 int n = 0;\r
 276                                 int num2 = num;\r
 277                                 while(num2 > 0)\r
 278                                 {\r
 279                                         num2 >>= 1;\r
 280                                         n++;\r
 281                                 }\r
 282 \r
 283                                 wcmd = L"MIXER 1 GRID " + boost::lexical_cast<std::wstring>(n);\r
 284 \r
 285                                 for(int i = 1; i <= num; ++i)\r
 286                                         wcmd += L"\r\nPLAY 1-" + boost::lexical_cast<std::wstring>(i) + L" " + file + L" LOOP";// + L" SLIDE 100 LOOP";\r
 287                         }\r
 288 \r
 289                         wcmd += L"\r\n";\r
 290                         amcp.Parse(wcmd.c_str(), wcmd.length(), dummy);\r
 291                 }\r
 292         }\r
 293         catch(boost::property_tree::file_parser_error&)\r
 294         {\r
 295                 CASPAR_LOG_CURRENT_EXCEPTION();\r
 296                 CASPAR_LOG(fatal) << L"Unhandled configuration error in main thread. Please check the configuration file (casparcg.config) for errors.";\r
 297         }\r
 298         catch(caspar::gl::ogl_exception&)\r
 299         {\r
 300                 CASPAR_LOG_CURRENT_EXCEPTION();\r
 301                 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
 302         }\r
 303         catch(...)\r
 304         {\r
 305                 CASPAR_LOG_CURRENT_EXCEPTION();\r
 306                 CASPAR_LOG(fatal) << L"Unhandled exception in main thread. Please report this error on the CasparCG forums (www.casparcg.com/forum).";\r
 307         }       \r
 308         \r
 309         CASPAR_LOG(info) << "Successfully shutdown CasparCG Server.";\r
 310         Sleep(100); // CAPSAR_LOG is asynchronous. Try to get text in correct order.\r
 311         system("pause");\r
 312         return 0;\r
 313 }