git.sesse.net Git - casparcg/blob - modules/image/image.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 "image.h"
  23
  24 #include "producer/image_producer.h"
  25 #include "producer/image_scroll_producer.h"
  26 #include "consumer/image_consumer.h"
  27 #include "util/image_loader.h"
  28
  29 #include <core/producer/frame_producer.h>
  30 #include <core/consumer/frame_consumer.h>
  31 #include <core/producer/media_info/media_info.h>
  32 #include <core/producer/media_info/media_info_repository.h>
  33 #include <core/frame/draw_frame.h>
  34 #include <core/system_info_provider.h>
  35
  36 #include <common/utf.h>
  37
  38 #include <boost/property_tree/ptree.hpp>
  39 #include <boost/algorithm/string/case_conv.hpp>
  40
  41 #include <FreeImage.h>
  42
  43 namespace caspar { namespace image {
  44
  45 std::wstring version()
  46 {
  47         return u16(FreeImage_GetVersion());
  48 }
  49
  50 void init(core::module_dependencies dependencies)
  51 {
  52         FreeImage_Initialise();
  53         dependencies.producer_registry->register_producer_factory(L"Image Scroll Producer", create_scroll_producer, describe_scroll_producer);
  54         dependencies.producer_registry->register_producer_factory(L"Image Producer", create_producer, describe_producer);
  55         dependencies.producer_registry->register_thumbnail_producer(create_thumbnail);
  56         dependencies.consumer_registry->register_consumer_factory(L"Image Consumer", create_consumer, describe_consumer);
  57         dependencies.media_info_repo->register_extractor([](const std::wstring& file, const std::wstring& extension, core::media_info& info)
  58         {
  59                 if (supported_extensions().find(boost::to_lower_copy(extension)) != supported_extensions().end())
  60                 {
  61                         info.clip_type = L"STILL";
  62
  63                         return true;
  64                 }
  65
  66                 return false;
  67         });
  68         dependencies.system_info_provider_repo->register_system_info_provider([](boost::property_tree::wptree& info)
  69         {
  70                 info.add(L"system.freeimage", version());
  71         });
  72 }
  73
  74 void uninit()
  75 {
  76         FreeImage_DeInitialise();
  77 }
  78
  79 }}