-/*\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
-#include <common/tweener.h>\r
-\r
-#include <boost/optional.hpp>\r
-#include <boost/property_tree/ptree_fwd.hpp>\r
-\r
-#include <functional>\r
-#include <map>\r
-#include <tuple>\r
-#include <vector>\r
-\r
-FORWARD2(caspar, diagnostics, class graph);\r
-\r
-namespace caspar { namespace core {\r
-\r
-typedef reactive::observable<std::map<int, class draw_frame>> frame_observable;\r
- \r
-class stage sealed : public monitor::observable, public frame_observable\r
-{\r
- stage(const stage&);\r
- stage& operator=(const stage&);\r
-public: \r
-\r
- // Static Members\r
- \r
- typedef std::function<struct frame_transform(struct frame_transform)> transform_func_t;\r
- typedef std::tuple<int, transform_func_t, unsigned int, tweener> transform_tuple_t;\r
-\r
- // Constructors\r
-\r
- explicit stage(spl::shared_ptr<diagnostics::graph> graph);\r
- \r
- // Methods\r
-\r
- std::map<int, class draw_frame> operator()(const struct video_format_desc& format_desc);\r
-\r
- boost::unique_future<void> apply_transforms(const std::vector<transform_tuple_t>& transforms);\r
- boost::unique_future<void> apply_transform(int index, const transform_func_t& transform, unsigned int mix_duration = 0, const tweener& tween = L"linear");\r
- boost::unique_future<void> clear_transforms(int index);\r
- boost::unique_future<void> clear_transforms(); \r
- boost::unique_future<void> load(int index, const spl::shared_ptr<class frame_producer>& producer, bool preview = false, const boost::optional<int32_t>& auto_play_delta = nullptr);\r
- boost::unique_future<void> pause(int index);\r
- boost::unique_future<void> play(int index);\r
- boost::unique_future<void> stop(int index);\r
- boost::unique_future<std::wstring> call(int index, const std::wstring& params);\r
- boost::unique_future<void> clear(int index);\r
- boost::unique_future<void> clear(); \r
- boost::unique_future<void> swap_layers(stage& other);\r
- boost::unique_future<void> swap_layer(int index, int other_index);\r
- boost::unique_future<void> swap_layer(int index, int other_index, stage& other); \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
- // frame_observable\r
-\r
- void subscribe(const frame_observable::observer_ptr& o) override;\r
- void unsubscribe(const frame_observable::observer_ptr& o) override;\r
-\r
- // Properties\r
-\r
- boost::unique_future<spl::shared_ptr<class frame_producer>> foreground(int index);\r
- boost::unique_future<spl::shared_ptr<class frame_producer>> background(int index);\r
-\r
- boost::unique_future<boost::property_tree::wptree> info() const;\r
- boost::unique_future<boost::property_tree::wptree> info(int index) 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 <common/tweener.h>
+
+#include <boost/optional.hpp>
+#include <boost/property_tree/ptree_fwd.hpp>
+
+#include <functional>
+#include <map>
+#include <tuple>
+#include <vector>
+
+FORWARD2(caspar, diagnostics, class graph);
+
+namespace caspar { namespace core {
+
+typedef reactive::observable<std::map<int, class draw_frame>> frame_observable;
+
+class stage sealed : public monitor::observable, public frame_observable
+{
+ stage(const stage&);
+ stage& operator=(const stage&);
+public:
+
+ // Static Members
+
+ typedef std::function<struct frame_transform(struct frame_transform)> transform_func_t;
+ typedef std::tuple<int, transform_func_t, unsigned int, tweener> transform_tuple_t;
+
+ // Constructors
+
+ explicit stage(spl::shared_ptr<diagnostics::graph> graph);
+
+ // Methods
+
+ std::map<int, class draw_frame> operator()(const struct video_format_desc& format_desc);
+
+ boost::unique_future<void> apply_transforms(const std::vector<transform_tuple_t>& transforms);
+ boost::unique_future<void> apply_transform(int index, const transform_func_t& transform, unsigned int mix_duration = 0, const tweener& tween = L"linear");
+ boost::unique_future<void> clear_transforms(int index);
+ boost::unique_future<void> clear_transforms();
+ boost::unique_future<void> load(int index, const spl::shared_ptr<class frame_producer>& producer, bool preview = false, const boost::optional<int32_t>& auto_play_delta = nullptr);
+ boost::unique_future<void> pause(int index);
+ boost::unique_future<void> play(int index);
+ boost::unique_future<void> stop(int index);
+ boost::unique_future<std::wstring> call(int index, const std::wstring& params);
+ boost::unique_future<void> clear(int index);
+ boost::unique_future<void> clear();
+ boost::unique_future<void> swap_layers(stage& other);
+ boost::unique_future<void> swap_layer(int index, int other_index);
+ boost::unique_future<void> swap_layer(int index, int other_index, stage& other);
+
+ // monitor::observable
+
+ void subscribe(const monitor::observable::observer_ptr& o) override;
+ void unsubscribe(const monitor::observable::observer_ptr& o) override;
+
+ // frame_observable
+
+ void subscribe(const frame_observable::observer_ptr& o) override;
+ void unsubscribe(const frame_observable::observer_ptr& o) override;
+
+ // Properties
+
+ boost::unique_future<spl::shared_ptr<class frame_producer>> foreground(int index);
+ boost::unique_future<spl::shared_ptr<class frame_producer>> background(int index);
+
+ boost::unique_future<boost::property_tree::wptree> info() const;
+ boost::unique_future<boost::property_tree::wptree> info(int index) const;
+
+private:
+ struct impl;
+ spl::shared_ptr<impl> impl_;
+};
+
}}
\ No newline at end of file
projects / casparcg / blobdiff