-/*\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 <common/spl/memory.h>\r
-#include <common/reactive.h>\r
-#include <common/forward.h>\r
-\r
-#include "monitor/monitor.h"\r
-\r
-#include <boost/property_tree/ptree_fwd.hpp>\r
-\r
-FORWARD3(caspar, core, ogl, class accelerator);\r
-FORWARD2(caspar, core, class stage);\r
-FORWARD2(caspar, core, class mixer);\r
-FORWARD2(caspar, core, class output);\r
-FORWARD2(caspar, core, class image_mixer);\r
-FORWARD2(caspar, core, struct video_format_desc);\r
-FORWARD2(caspar, core, class frame_factory);\r
-\r
-namespace caspar { namespace core {\r
- \r
-typedef reactive::observable<spl::shared_ptr<const class data_frame>> frame_observable;\r
-\r
-class video_channel sealed : public frame_observable\r
- , public monitor::observable\r
-{\r
- video_channel(const video_channel&);\r
- video_channel& operator=(const video_channel&);\r
-public:\r
- explicit video_channel(int index, const video_format_desc& format_desc, spl::unique_ptr<image_mixer> image_mixer);\r
- \r
- const core::stage& stage() const;\r
- core::stage& stage();\r
- const core::mixer& mixer() const;\r
- core::mixer& mixer();\r
- const core::output& output() const;\r
- core::output& output();\r
- \r
- core::video_format_desc video_format_desc() const;\r
- void video_format_desc(const core::video_format_desc& format_desc);\r
- \r
- spl::shared_ptr<core::frame_factory> frame_factory();\r
-\r
- boost::property_tree::wptree info() const;\r
-\r
- // observable<spl::shared_ptr<const class data_frame>>\r
- \r
- virtual void subscribe(const frame_observable::observer_ptr& o) override;\r
- virtual void unsubscribe(const frame_observable::observer_ptr& o) override;\r
- \r
- // monitor::observable\r
-\r
- virtual void subscribe(const monitor::observable::observer_ptr& o) override;\r
- virtual void unsubscribe(const monitor::observable::observer_ptr& o) override;\r
-private:\r
- struct impl;\r
- spl::shared_ptr<impl> impl_;\r
-};\r
-\r
-}}
\ No newline at end of file
+/*
+* 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 <common/memory.h>
+#include <common/forward.h>
+
+#include "fwd.h"
+
+#include "monitor/monitor.h"
+
+#include <boost/property_tree/ptree_fwd.hpp>
+
+#include <functional>
+
+namespace caspar { namespace core {
+
+class video_channel final
+{
+ video_channel(const video_channel&);
+ video_channel& operator=(const video_channel&);
+public:
+
+ // Static Members
+
+ // Constructors
+
+ explicit video_channel(
+ int index,
+ const video_format_desc& format_desc,
+ const audio_channel_layout& channel_layout,
+ std::unique_ptr<image_mixer> image_mixer);
+ ~video_channel();
+
+ // Methods
+
+ monitor::subject& monitor_output();
+
+ // Properties
+
+ const core::stage& stage() const;
+ core::stage& stage();
+ const core::mixer& mixer() const;
+ core::mixer& mixer();
+ const core::output& output() const;
+ core::output& output();
+
+ core::video_format_desc video_format_desc() const;
+ void video_format_desc(const core::video_format_desc& format_desc);
+ core::audio_channel_layout audio_channel_layout() const;
+ void audio_channel_layout(const core::audio_channel_layout& channel_layout);
+
+ std::shared_ptr<void> add_tick_listener(std::function<void()> listener);
+
+ spl::shared_ptr<core::frame_factory> frame_factory();
+
+ boost::property_tree::wptree info() const;
+ boost::property_tree::wptree delay_info() const;
+ int index() const;
+private:
+ struct impl;
+ spl::unique_ptr<impl> impl_;
+};
+
+}}
projects / casparcg / blobdiff