2 Copyright (C) 2014 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 #include "subrip_content.h"
24 #include <dcp/raw_convert.h>
30 using dcp::raw_convert;
31 using boost::shared_ptr;
32 using boost::lexical_cast;
34 SubRipContent::SubRipContent (shared_ptr<const Film> film, boost::filesystem::path path)
35 : Content (film, path)
36 , SubtitleContent (film, path)
41 SubRipContent::SubRipContent (shared_ptr<const Film> film, cxml::ConstNodePtr node, int version)
42 : Content (film, node)
43 , SubtitleContent (film, node, version)
44 , _length (node->number_child<DCPTime::Type> ("Length"))
50 SubRipContent::examine (boost::shared_ptr<Job> job)
52 Content::examine (job);
53 SubRip s (shared_from_this ());
55 shared_ptr<const Film> film = _film.lock ();
58 DCPTime len (s.length (), film->active_frame_rate_change (position ()));
60 boost::mutex::scoped_lock lm (_mutex);
65 SubRipContent::summary () const
67 return path_summary() + " " + _("[subtitles]");
71 SubRipContent::technical_summary () const
73 return Content::technical_summary() + " - " + _("SubRip subtitles");
77 SubRipContent::information () const
83 SubRipContent::as_xml (xmlpp::Node* node) const
85 node->add_child("Type")->add_child_text ("SubRip");
86 Content::as_xml (node);
87 SubtitleContent::as_xml (node);
88 node->add_child("Length")->add_child_text (raw_convert<string> (_length.get ()));
92 SubRipContent::full_length () const
94 /* XXX: this assumes that the timing of the SubRip file is appropriate
95 for the DCP's frame rate.