-/*\r
-* Copyright (c) 2011 Sveriges Television AB <info@casparcg.com>\r
-*\r
-* This file is part of CasparCG (www.casparcg.com).\r
-*\r
-* CasparCG is free software: you can redistribute it and/or modify\r
-* it under the terms of the GNU General Public License as published by\r
-* the Free Software Foundation, either version 3 of the License, or\r
-* (at your option) any later version.\r
-*\r
-* CasparCG is distributed in the hope that it will be useful,\r
-* but WITHOUT ANY WARRANTY; without even the implied warranty of\r
-* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\r
-* GNU General Public License for more details.\r
-*\r
-* You should have received a copy of the GNU General Public License\r
-* along with CasparCG. If not, see <http://www.gnu.org/licenses/>.\r
-*\r
-* Author: Robert Nagy, ronag89@gmail.com\r
-*/\r
-\r
-#pragma once\r
-\r
-#include "frame_producer.h"\r
-\r
-#include "../monitor/monitor.h"\r
-\r
-#include <common/forward.h>\r
-#include <common/future_fwd.h>\r
-#include <common/memory.h>\r
-\r
-#include <boost/property_tree/ptree_fwd.hpp>\r
-\r
-#include <string>\r
-\r
-FORWARD1(boost, template<typename T> class optional);\r
-\r
-namespace caspar { namespace core {\r
- \r
-class layer sealed : public monitor::observable\r
-{\r
- layer(const layer&);\r
- layer& operator=(const layer&);\r
-public:\r
- // Static Members\r
-\r
- // Constructors\r
-\r
- explicit layer(int index = -1); \r
- layer(layer&& other); \r
-\r
- // Methods\r
-\r
- layer& operator=(layer&& other); \r
-\r
- void swap(layer& other); \r
- \r
- void load(spl::shared_ptr<class frame_producer> producer, bool preview, const boost::optional<int32_t>& auto_play_delta = nullptr); \r
- void play(); \r
- void pause(); \r
- void stop(); \r
- \r
- class draw_frame receive(const struct video_format_desc& format_desc); \r
- \r
- // monitor::observable\r
-\r
- void subscribe(const monitor::observable::observer_ptr& o) override;\r
- void unsubscribe(const monitor::observable::observer_ptr& o) override;\r
-\r
- // Properties\r
- \r
- spl::shared_ptr<class frame_producer> foreground() const; \r
- spl::shared_ptr<class frame_producer> background() const; \r
-\r
- boost::property_tree::wptree info() const;\r
-\r
-private:\r
- struct impl;\r
- spl::shared_ptr<impl> impl_;\r
-};\r
-\r
+/*
+* Copyright (c) 2011 Sveriges Television AB <info@casparcg.com>
+*
+* This file is part of CasparCG (www.casparcg.com).
+*
+* CasparCG is free software: you can redistribute it and/or modify
+* it under the terms of the GNU General Public License as published by
+* the Free Software Foundation, either version 3 of the License, or
+* (at your option) any later version.
+*
+* CasparCG is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+* GNU General Public License for more details.
+*
+* You should have received a copy of the GNU General Public License
+* along with CasparCG. If not, see <http://www.gnu.org/licenses/>.
+*
+* Author: Robert Nagy, ronag89@gmail.com
+*/
+
+#pragma once
+
+#include "frame_producer.h"
+
+#include "../monitor/monitor.h"
+
+#include <common/forward.h>
+#include <common/future_fwd.h>
+#include <common/memory.h>
+
+#include <boost/property_tree/ptree_fwd.hpp>
+
+#include <string>
+
+FORWARD1(boost, template<typename T> class optional);
+
+namespace caspar { namespace core {
+
+class layer sealed : public monitor::observable
+{
+ layer(const layer&);
+ layer& operator=(const layer&);
+public:
+ // Static Members
+
+ // Constructors
+
+ explicit layer(int index = -1);
+ layer(layer&& other);
+
+ // Methods
+
+ layer& operator=(layer&& other);
+
+ void swap(layer& other);
+
+ void load(spl::shared_ptr<class frame_producer> producer, bool preview, const boost::optional<int32_t>& auto_play_delta = nullptr);
+ void play();
+ void pause();
+ void stop();
+
+ class draw_frame receive(const struct video_format_desc& format_desc);
+
+ // monitor::observable
+
+ void subscribe(const monitor::observable::observer_ptr& o) override;
+ void unsubscribe(const monitor::observable::observer_ptr& o) override;
+
+ // Properties
+
+ spl::shared_ptr<class frame_producer> foreground() const;
+ spl::shared_ptr<class frame_producer> background() const;
+
+ boost::property_tree::wptree info() const;
+
+private:
+ struct impl;
+ spl::shared_ptr<impl> impl_;
+};
+
}}
\ No newline at end of file