diff options
| author | Carl Hetherington <cth@carlh.net> | 2018-07-19 22:44:53 +0100 |
|---|---|---|
| committer | Carl Hetherington <cth@carlh.net> | 2018-07-19 23:45:23 +0100 |
| commit | 27b83475435dda4e84a90cf59a52f150905c4ab1 (patch) | |
| tree | 51d0158c7a879f6b2f3c40843c5e5e455069a1dc /src/lib/dcp_text_decoder.cc | |
| parent | 9cb73fbc0fa4643612f01665bc6d9fc430656f32 (diff) | |
Clean up after previous commit.
Diffstat (limited to 'src/lib/dcp_text_decoder.cc')
| -rw-r--r-- | src/lib/dcp_text_decoder.cc | 95 |
1 files changed, 0 insertions, 95 deletions
diff --git a/src/lib/dcp_text_decoder.cc b/src/lib/dcp_text_decoder.cc deleted file mode 100644 index 168bfa5cc..000000000 --- a/src/lib/dcp_text_decoder.cc +++ /dev/null @@ -1,95 +0,0 @@ -/* - Copyright (C) 2014-2018 Carl Hetherington <cth@carlh.net> - - This file is part of DCP-o-matic. - - DCP-o-matic is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - DCP-o-matic is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with DCP-o-matic. If not, see <http://www.gnu.org/licenses/>. - -*/ - -#include "dcp_text_decoder.h" -#include "dcp_text_content.h" -#include <dcp/interop_subtitle_asset.h> -#include <iostream> - -using std::list; -using std::cout; -using boost::shared_ptr; -using boost::dynamic_pointer_cast; -using boost::bind; - -DCPTextDecoder::DCPTextDecoder (shared_ptr<const DCPTextContent> content, shared_ptr<Log> log) -{ - shared_ptr<dcp::SubtitleAsset> c (load (content->path (0))); - _subtitles = c->subtitles (); - _next = _subtitles.begin (); - - ContentTime first; - if (_next != _subtitles.end()) { - first = content_time_period(*_next).from; - } - subtitle.reset (new TextDecoder (this, content->subtitle, log, first)); -} - -void -DCPTextDecoder::seek (ContentTime time, bool accurate) -{ - Decoder::seek (time, accurate); - - _next = _subtitles.begin (); - list<shared_ptr<dcp::Subtitle> >::const_iterator i = _subtitles.begin (); - while (i != _subtitles.end() && ContentTime::from_seconds ((*_next)->in().as_seconds()) < time) { - ++i; - } -} - -bool -DCPTextDecoder::pass () -{ - if (_next == _subtitles.end ()) { - return true; - } - - /* Gather all subtitles with the same time period that are next - on the list. We must emit all subtitles for the same time - period with the same plain_text() call otherwise the - TextDecoder will assume there is nothing else at the - time of emit the first. - */ - - list<dcp::SubtitleString> s; - ContentTimePeriod const p = content_time_period (*_next); - - while (_next != _subtitles.end () && content_time_period (*_next) == p) { - shared_ptr<dcp::SubtitleString> ns = dynamic_pointer_cast<dcp::SubtitleString>(*_next); - if (ns) { - s.push_back (*ns); - ++_next; - } - - /* XXX: image subtitles */ - } - - subtitle->emit_plain (p, s); - return false; -} - -ContentTimePeriod -DCPTextDecoder::content_time_period (shared_ptr<dcp::Subtitle> s) const -{ - return ContentTimePeriod ( - ContentTime::from_seconds (s->in().as_seconds ()), - ContentTime::from_seconds (s->out().as_seconds ()) - ); -} |
