Merge 1.0-seek and subtitle-content.
[dcpomatic.git] / src / lib / subrip_decoder.cc
1 /*
2     Copyright (C) 2014 Carl Hetherington <cth@carlh.net>
3
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.
8
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.
13
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.
17
18 */
19
20 #include "subrip_decoder.h"
21
22 using std::list;
23 using boost::shared_ptr;
24
25 SubRipDecoder::SubRipDecoder (shared_ptr<const Film> film, shared_ptr<const SubRipContent> content)
26         : Decoder (film)
27         , SubtitleDecoder (film)
28         , SubRip (content)
29         , _next (0)
30 {
31
32 }
33
34 bool
35 SubRipDecoder::pass ()
36 {
37         if (_next >= _subtitles.size ()) {
38                 return true;
39         }
40         
41         list<libdcp::Subtitle> out;
42         for (list<SubRipSubtitlePiece>::const_iterator i = _subtitles[_next].pieces.begin(); i != _subtitles[_next].pieces.end(); ++i) {
43                 out.push_back (
44                         libdcp::Subtitle (
45                                 "Arial",
46                                 i->italic,
47                                 libdcp::Color (255, 255, 255),
48                                 72,
49                                 _subtitles[_next].from,
50                                 _subtitles[_next].to,
51                                 0.9,
52                                 libdcp::BOTTOM,
53                                 i->text,
54                                 libdcp::NONE,
55                                 libdcp::Color (255, 255, 255),
56                                 0,
57                                 0
58                                 )
59                         );
60         }
61
62         text_subtitle (out);
63         _next++;
64         return false;
65 }