2 Copyright (C) 2013-2020 Carl Hetherington <cth@carlh.net>
4 This file is part of DCP-o-matic.
6 DCP-o-matic is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
11 DCP-o-matic is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with DCP-o-matic. If not, see <http://www.gnu.org/licenses/>.
21 #ifndef DCPOMATIC_PIECE_H
22 #define DCPOMATIC_PIECE_H
24 #include "audio_stream.h"
25 #include "dcpomatic_font.h"
26 #include "dcpomatic_time.h"
27 #include "frame_rate_change.h"
36 Piece (boost::shared_ptr<Content> c, boost::shared_ptr<Decoder> d, FrameRateChange f);
38 void update_pull_to (dcpomatic::DCPTime& pull_to) const;
39 void set_last_push_end (AudioStreamPtr stream, dcpomatic::DCPTime last_push_end);
40 boost::optional<dcpomatic::DCPTime> position (boost::shared_ptr<const Film> film);
41 bool has_text () const;
43 dcpomatic::DCPTime position () const;
44 dcpomatic::DCPTime end (boost::shared_ptr<const Film> film) const;
46 dcpomatic::DCPTime content_video_to_dcp (Frame f) const;
47 dcpomatic::DCPTime resampled_audio_to_dcp (boost::shared_ptr<const Film> film, Frame f) const;
48 dcpomatic::ContentTime dcp_to_content_time (boost::shared_ptr<const Film> film, dcpomatic::DCPTime t) const;
49 dcpomatic::DCPTime content_time_to_dcp (dcpomatic::ContentTime t) const;
51 void add_fonts (std::list<boost::shared_ptr<dcpomatic::Font> >& fonts) const;
54 std::vector<boost::shared_ptr<Content> > _content;
55 std::vector<boost::shared_ptr<Decoder> > _decoder;
59 std::map<AudioStreamPtr, dcpomatic::DCPTime> _stream_last_push_end;