2 Copyright (C) 2013 Carl Hetherington <cth@carlh.net>
4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 2 of the License, or
7 (at your option) any later version.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program; if not, write to the Free Software
16 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
20 #ifndef DCPOMATIC_PLAYER_H
21 #define DCPOMATIC_PLAYER_H
24 #include <boost/shared_ptr.hpp>
25 #include <boost/enable_shared_from_this.hpp>
26 #include "video_source.h"
27 #include "audio_source.h"
28 #include "video_sink.h"
29 #include "audio_sink.h"
38 class Player : public VideoSource, public AudioSource, public VideoSink, public boost::enable_shared_from_this<Player>
41 Player (boost::shared_ptr<const Film>, boost::shared_ptr<const Playlist>);
43 void disable_video ();
44 void disable_audio ();
45 void disable_subtitles ();
46 void disable_video_sync ();
49 void set_progress (boost::shared_ptr<Job>);
52 double last_video_time () const;
55 void process_video (boost::shared_ptr<Image> i, bool same, boost::shared_ptr<Subtitle> s);
56 void process_audio (boost::weak_ptr<const AudioContent>, boost::shared_ptr<AudioBuffers>);
57 void setup_decoders ();
58 void playlist_changed ();
59 void content_changed (boost::weak_ptr<Content>, int);
61 boost::shared_ptr<const Film> _film;
62 boost::shared_ptr<const Playlist> _playlist;
68 bool _have_valid_decoders;
69 std::list<boost::shared_ptr<VideoDecoder> > _video_decoders;
70 std::list<boost::shared_ptr<VideoDecoder> >::iterator _video_decoder;
71 std::list<boost::shared_ptr<SndfileDecoder> > _sndfile_decoders;
73 boost::shared_ptr<AudioBuffers> _audio_buffers;