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Diffstat (limited to 'src/lib/dcp_subtitle_content.cc')
| -rw-r--r-- | src/lib/dcp_subtitle_content.cc | 114 |
1 files changed, 0 insertions, 114 deletions
diff --git a/src/lib/dcp_subtitle_content.cc b/src/lib/dcp_subtitle_content.cc deleted file mode 100644 index 8fee0b2ed..000000000 --- a/src/lib/dcp_subtitle_content.cc +++ /dev/null @@ -1,114 +0,0 @@ -/* - Copyright (C) 2014-2015 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 "font.h" -#include "dcp_subtitle_content.h" -#include "film.h" -#include "subtitle_content.h" -#include <dcp/raw_convert.h> -#include <dcp/interop_subtitle_asset.h> -#include <dcp/smpte_subtitle_asset.h> -#include <dcp/interop_load_font_node.h> -#include <libxml++/libxml++.h> -#include <boost/foreach.hpp> - -#include "i18n.h" - -using std::string; -using std::list; -using boost::shared_ptr; -using boost::dynamic_pointer_cast; -using dcp::raw_convert; - -DCPSubtitleContent::DCPSubtitleContent (shared_ptr<const Film> film, boost::filesystem::path path) - : Content (film, path) -{ - subtitle.reset (new SubtitleContent (this)); -} - -DCPSubtitleContent::DCPSubtitleContent (shared_ptr<const Film> film, cxml::ConstNodePtr node, int version) - : Content (film, node) - , _length (node->number_child<ContentTime::Type> ("Length")) -{ - subtitle = SubtitleContent::from_xml (this, node, version); -} - -void -DCPSubtitleContent::examine (shared_ptr<Job> job) -{ - Content::examine (job); - - shared_ptr<dcp::SubtitleAsset> sc = load (path (0)); - - shared_ptr<dcp::InteropSubtitleAsset> iop = dynamic_pointer_cast<dcp::InteropSubtitleAsset> (sc); - shared_ptr<dcp::SMPTESubtitleAsset> smpte = dynamic_pointer_cast<dcp::SMPTESubtitleAsset> (sc); - if (smpte) { - set_video_frame_rate (smpte->edit_rate().numerator); - } - - boost::mutex::scoped_lock lm (_mutex); - - /* Default to turning these subtitles on */ - subtitle->set_use (true); - - if (iop) { - subtitle->set_language (iop->language ()); - } else if (smpte) { - subtitle->set_language (smpte->language().get_value_or ("")); - } - - _length = ContentTime::from_seconds (sc->latest_subtitle_out().as_seconds ()); - - BOOST_FOREACH (shared_ptr<dcp::LoadFontNode> i, sc->load_font_nodes ()) { - subtitle->add_font (shared_ptr<Font> (new Font (i->id))); - } -} - -DCPTime -DCPSubtitleContent::full_length () const -{ - FrameRateChange const frc (active_video_frame_rate(), film()->video_frame_rate()); - return DCPTime (_length, frc); -} - -string -DCPSubtitleContent::summary () const -{ - return path_summary() + " " + _("[subtitles]"); -} - -string -DCPSubtitleContent::technical_summary () const -{ - return Content::technical_summary() + " - " + _("DCP XML subtitles"); -} - -void -DCPSubtitleContent::as_xml (xmlpp::Node* node, bool with_paths) const -{ - node->add_child("Type")->add_child_text ("DCPSubtitle"); - Content::as_xml (node, with_paths); - - if (subtitle) { - subtitle->as_xml (node); - } - - node->add_child("Length")->add_child_text (raw_convert<string> (_length.get ())); -} |