/*
- Copyright (C) 2014-2018 Carl Hetherington <cth@carlh.net>
+ Copyright (C) 2014-2021 Carl Hetherington <cth@carlh.net>
This file is part of DCP-o-matic.
*/
+
#include "string_text_file_content.h"
#include "util.h"
#include "string_text_file.h"
#include <libxml++/libxml++.h>
#include <iostream>
+
#include "i18n.h"
-using std::string;
+
using std::cout;
-using boost::shared_ptr;
+using std::make_shared;
+using std::shared_ptr;
+using std::string;
+using boost::optional;
using dcp::raw_convert;
+using namespace dcpomatic;
+
-StringTextFileContent::StringTextFileContent (shared_ptr<const Film> film, boost::filesystem::path path)
- : Content (film, path)
+StringTextFileContent::StringTextFileContent (boost::filesystem::path path)
+ : Content (path)
{
- caption.push_back (shared_ptr<TextContent> (new TextContent (this, CAPTION_OPEN)));
+ text.push_back (make_shared<TextContent>(this, TextType::OPEN_SUBTITLE, TextType::UNKNOWN));
}
-StringTextFileContent::StringTextFileContent (shared_ptr<const Film> film, cxml::ConstNodePtr node, int version)
- : Content (film, node)
- , _length (node->number_child<ContentTime::Type> ("Length"))
+
+StringTextFileContent::StringTextFileContent (cxml::ConstNodePtr node, int version)
+ : Content (node)
+ , _length (node->number_child<ContentTime::Type>("Length"))
{
- caption = TextContent::from_xml (this, node, version);
+ text = TextContent::from_xml (this, node, version);
}
+
void
-StringTextFileContent::examine (boost::shared_ptr<Job> job)
+StringTextFileContent::examine (shared_ptr<const Film> film, shared_ptr<Job> job)
{
- Content::examine (job);
- StringTextFile s (shared_from_this ());
+ Content::examine (film, job);
+ StringTextFile s (shared_from_this());
/* Default to turning these subtitles on */
- only_caption()->set_use (true);
+ only_text()->set_use (true);
boost::mutex::scoped_lock lm (_mutex);
_length = s.length ();
- only_caption()->add_font (shared_ptr<Font> (new Font (TEXT_FONT_ID)));
+ only_text()->add_font (make_shared<Font>(TEXT_FONT_ID));
}
+
string
StringTextFileContent::summary () const
{
return path_summary() + " " + _("[subtitles]");
}
+
string
StringTextFileContent::technical_summary () const
{
return Content::technical_summary() + " - " + _("Text subtitles");
+
}
+
void
StringTextFileContent::as_xml (xmlpp::Node* node, bool with_paths) const
{
- node->add_child("Type")->add_child_text ("TextSubtitle");
+ node->add_child("Type")->add_child_text("TextSubtitle");
Content::as_xml (node, with_paths);
- if (only_caption()) {
- only_caption()->as_xml (node);
+ if (only_text()) {
+ only_text()->as_xml(node);
}
- node->add_child("Length")->add_child_text (raw_convert<string> (_length.get ()));
+ node->add_child("Length")->add_child_text(raw_convert<string>(_length.get ()));
}
+
DCPTime
-StringTextFileContent::full_length () const
+StringTextFileContent::full_length (shared_ptr<const Film> film) const
{
- FrameRateChange const frc (active_video_frame_rate(), film()->video_frame_rate ());
+ FrameRateChange const frc (film, shared_from_this());
return DCPTime (_length, frc);
}
+
+
+DCPTime
+StringTextFileContent::approximate_length () const
+{
+ return DCPTime (_length, FrameRateChange());
+}
+
+
+string
+StringTextFileContent::identifier () const
+{
+ auto s = Content::identifier ();
+ s += "_" + only_text()->identifier();
+ return s;
+}