90 lines
1.9 KiB
C++
90 lines
1.9 KiB
C++
/*
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playback-controller.hpp - Declaration of the playback controller object
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Copyright (C) Lumiera.org
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2009, Joel Holdsworth <joel@airwebreathe.org.uk>
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License as
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published by the Free Software Foundation; either version 2 of the
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License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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/** @file controller/playback-controller.hpp
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** This file contains the definition of the playback controller object
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*/
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#ifndef PLAYBACK_CONTROLLER_HPP
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#define PLAYBACK_CONTROLLER_HPP
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#include "include/dummy-player-facade.h"
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#include <sigc++/sigc++.h>
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#include <glibmm.h>
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#include <boost/noncopyable.hpp>
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namespace gui {
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namespace controller {
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class PlaybackController
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: boost::noncopyable
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{
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public:
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PlaybackController();
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~PlaybackController();
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void play();
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void pause();
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void stop();
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bool is_playing();
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void attach_viewer(const sigc::slot<void, void*>& on_frame);
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private:
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void start_playback_thread();
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void playback_thread();
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void pull_frame();
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void on_frame();
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private:
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Glib::Thread *thread;
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Glib::StaticMutex mutex;
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Glib::Dispatcher dispatcher;
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volatile bool finish_playback_thread;
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volatile bool playing;
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proc::DummyPlayer::Process *playHandle;
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unsigned char * currentBuffer;
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sigc::signal<void, void*> frame_signal;
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};
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} // namespace controller
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} // namespace gui
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#endif // PLAYBACK_CONTROLLER_HPP
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