2 * Copyright (c) 2011 Sveriges Television AB <info@casparcg.com>
\r
4 * This file is part of CasparCG (www.casparcg.com).
\r
6 * CasparCG is free software: you can redistribute it and/or modify
\r
7 * it under the terms of the GNU General Public License as published by
\r
8 * the Free Software Foundation, either version 3 of the License, or
\r
9 * (at your option) any later version.
\r
11 * CasparCG is distributed in the hope that it will be useful,
\r
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
\r
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
\r
14 * GNU General Public License for more details.
\r
16 * You should have received a copy of the GNU General Public License
\r
17 * along with CasparCG. If not, see <http://www.gnu.org/licenses/>.
\r
19 * Author: Robert Nagy, ronag89@gmail.com
\r
24 #include <common/forward.h>
\r
25 #include <common/no_copy.h>
\r
26 #include <common/memory/safe_ptr.h>
\r
27 #include <common/concurrency/target.h>
\r
29 #include <boost/property_tree/ptree_fwd.hpp>
\r
31 FORWARD1(boost, template<typename> class unique_future)
\r
32 FORWARD2(caspar, diagnostics, class graph);
\r
34 namespace caspar { namespace core {
\r
36 class output sealed : public target<std::pair<safe_ptr<class read_frame>, std::shared_ptr<void>>>
\r
38 CASPAR_NO_COPY(output);
\r
40 explicit output(const safe_ptr<diagnostics::graph>& graph, const struct video_format_desc& format_desc, int channel_index);
\r
44 virtual void send(const std::pair<safe_ptr<class read_frame>, std::shared_ptr<void>>& frame) override;
\r
48 void add(const safe_ptr<struct frame_consumer>& consumer);
\r
49 void add(int index, const safe_ptr<struct frame_consumer>& consumer);
\r
50 void remove(const safe_ptr<struct frame_consumer>& consumer);
\r
51 void remove(int index);
\r
53 void set_video_format_desc(const struct video_format_desc& format_desc);
\r
55 boost::unique_future<boost::property_tree::wptree> info() const;
\r
58 safe_ptr<impl> impl_;
\r