git.sesse.net Git - casparcg/blob - protocol/media.cpp

   1 #include "StdAfx.h"\r
   2 \r
   3 #include "media.h"\r
   4 \r
   5 #include <core/producer/color/color_producer.h>\r
   6 #include <core/producer/ffmpeg/ffmpeg_producer.h>\r
   7 #include <core/producer/flash/cg_producer.h>\r
   8 #include <core/producer/image/image_producer.h>\r
   9 #include <core/producer/decklink/decklink_producer.h>\r
  10 #include <core/producer/screen/screen_producer.h>\r
  11 #include <core/producer/silverlight/silverlight_producer.h>\r
  12 \r
  13 #include <core/consumer/bluefish/bluefish_consumer.h>\r
  14 #include <core/consumer/decklink/decklink_consumer.h>\r
  15 #include <core/consumer/ogl/ogl_consumer.h>\r
  16 #include <core/consumer/oal/oal_consumer.h>\r
  17 #include <core/consumer/ffmpeg/ffmpeg_consumer.h>\r
  18 //#include "../producer/image/image_scroll_producer.h"\r
  19 \r
  20 #include <common/exception/exceptions.h>\r
  21 \r
  22 #include <boost/assign.hpp>\r
  23 #include <boost/filesystem.hpp>\r
  24 \r
  25 using namespace boost::assign;\r
  26 \r
  27 namespace caspar { namespace protocol { \r
  28         \r
  29 using namespace core;\r
  30 \r
  31 safe_ptr<core::frame_producer> create_producer(const std::vector<std::wstring>& params)\r
  32 {               \r
  33         typedef std::function<safe_ptr<core::frame_producer>(const std::vector<std::wstring>&)> factory_t;\r
  34 \r
  35         const auto factories = list_of<factory_t>\r
  36                 (&core::flash::create_ct_producer)\r
  37         //      (&image::create_image_scroll_producer)\r
  38                 (&core::ffmpeg::create_ffmpeg_producer)\r
  39                 (&core::image::create_image_producer)\r
  40                 (&core::create_decklink_producer)\r
  41                 (&core::create_color_producer)\r
  42                 (&core::create_screen_producer)\r
  43                 (&core::create_silverlight_producer);\r
  44 \r
  45         if(params.empty())\r
  46                 BOOST_THROW_EXCEPTION(invalid_argument() << arg_name_info("params") << arg_value_info(""));\r
  47 \r
  48         auto producer = frame_producer::empty();\r
  49         std::any_of(factories.begin(), factories.end(), [&](const factory_t& factory) -> bool\r
  50                 {\r
  51                         try\r
  52                         {\r
  53                                 producer = factory(params);\r
  54                         }\r
  55                         catch(...)\r
  56                         {\r
  57                                 CASPAR_LOG_CURRENT_EXCEPTION();\r
  58                         }\r
  59                         return producer != frame_producer::empty();\r
  60                 });\r
  61 \r
  62         return producer;\r
  63 }\r
  64 \r
  65 safe_ptr<core::frame_consumer> create_consumer(const std::vector<std::wstring>& params)\r
  66 {               \r
  67         typedef std::function<safe_ptr<core::frame_consumer>(const std::vector<std::wstring>&)> factory_t;\r
  68 \r
  69         const auto factories = list_of<factory_t>\r
  70                 (&core::create_bluefish_consumer)\r
  71                 (&core::create_decklink_consumer)\r
  72                 (&core::create_oal_consumer)\r
  73                 (&core::create_ogl_consumer)\r
  74                 (&core::create_ffmpeg_consumer);\r
  75 \r
  76         if(params.empty())\r
  77                 BOOST_THROW_EXCEPTION(invalid_argument() << arg_name_info("params") << arg_value_info(""));\r
  78 \r
  79         auto consumer = frame_consumer::empty();\r
  80         std::any_of(factories.begin(), factories.end(), [&](const factory_t& factory) -> bool\r
  81                 {\r
  82                         try\r
  83                         {\r
  84                                 consumer = factory(params);\r
  85                         }\r
  86                         catch(...)\r
  87                         {\r
  88                                 CASPAR_LOG_CURRENT_EXCEPTION();\r
  89                         }\r
  90                         return consumer != frame_consumer::empty();\r
  91                 });\r
  92 \r
  93         return consumer;\r
  94 }\r
  95 \r
  96 }}\r