git.sesse.net Git - casparcg/blob - modules/flash/flash.cpp

   1 /*
   2 * Copyright (c) 2011 Sveriges Television AB <info@casparcg.com>
   3 *
   4 * This file is part of CasparCG (www.casparcg.com).
   5 *
   6 * CasparCG is free software: you can redistribute it and/or modify
   7 * it under the terms of the GNU General Public License as published by
   8 * the Free Software Foundation, either version 3 of the License, or
   9 * (at your option) any later version.
  10 *
  11 * CasparCG 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.
  15 *
  16 * You should have received a copy of the GNU General Public License
  17 * along with CasparCG. If not, see <http://www.gnu.org/licenses/>.
  18 *
  19 * Author: Robert Nagy, ronag89@gmail.com
  20 */
  21
  22 #include "StdAfx.h"
  23
  24 #include "flash.h"
  25
  26 #include "producer/cg_proxy.h"
  27 #include "producer/flash_producer.h"
  28
  29 #include <common/env.h>
  30 #include <common/os/windows/windows.h>
  31
  32 #include <core/producer/media_info/media_info.h>
  33 #include <core/producer/media_info/media_info_repository.h>
  34 #include <core/system_info_provider.h>
  35
  36 #include <boost/property_tree/ptree.hpp>
  37
  38 #include <string>
  39
  40 namespace caspar { namespace flash {
  41
  42 std::wstring version();
  43 std::wstring cg_version();
  44
  45 void init(
  46                 const spl::shared_ptr<core::media_info_repository>& media_info_repo,
  47                 const spl::shared_ptr<core::system_info_provider_repository>& info_provider_repo)
  48 {
  49         core::register_producer_factory(create_ct_producer);
  50         core::register_producer_factory(create_swf_producer);
  51         media_info_repo->register_extractor([](const std::wstring& file, const std::wstring& extension, core::media_info& info)
  52         {
  53                 if (extension != L".CT" && extension != L".SWF")
  54                         return false;
  55
  56                 info.clip_type = L"MOVIE";
  57
  58                 return true;
  59         });
  60         info_provider_repo->register_system_info_provider([](boost::property_tree::wptree& info)
  61         {
  62                 info.add(L"system.flash", version());
  63         });
  64         info_provider_repo->register_version_provider(L"FLASH", &version);
  65         info_provider_repo->register_version_provider(L"TEMPLATEHOST", &cg_version);
  66 }
  67
  68 std::wstring cg_version()
  69 {
  70         return L"Unknown";
  71 }
  72
  73 std::wstring version()
  74 {
  75         std::wstring version = L"Not found";
  76 #ifdef WIN32
  77         HKEY   hkey;
  78
  79         DWORD dwType, dwSize;
  80         if(RegOpenKeyEx(HKEY_LOCAL_MACHINE, TEXT("SOFTWARE\\Macromedia\\FlashPlayerActiveX"), 0, KEY_QUERY_VALUE, &hkey) == ERROR_SUCCESS)
  81         {
  82                 wchar_t ver_str[1024];
  83
  84                 dwType = REG_SZ;
  85                 dwSize = sizeof(ver_str);
  86                 RegQueryValueEx(hkey, TEXT("Version"), NULL, &dwType, (PBYTE)&ver_str, &dwSize);
  87
  88                 version = ver_str;
  89
  90                 RegCloseKey(hkey);
  91         }
  92 #endif
  93         return version;
  94 }
  95
  96 }}