/*
Copyright (C) 2012-2015 Carl Hetherington <cth@carlh.net>
- This program is free software; you can redistribute it and/or modify
+ This file is part of libdcp.
+
+ libdcp 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.
- This program is distributed in the hope that it will be useful,
+ libdcp 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 this program; if not, write to the Free Software
- Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-
+ along with libdcp. If not, see <http://www.gnu.org/licenses/>.
*/
/** @file src/smpte_subtitle_asset.h
#include "mxf.h"
#include <boost/filesystem.hpp>
+namespace ASDCP {
+ namespace TimedText {
+ class MXFReader;
+ }
+}
+
namespace dcp {
class SMPTELoadFontNode;
class SMPTESubtitleAsset : public SubtitleAsset, public MXF
{
public:
+ SMPTESubtitleAsset ();
+
/** @param file File name
- * @param mxf true if `file' is a MXF, or false if it is an XML file.
*/
- SMPTESubtitleAsset (boost::filesystem::path file, bool mxf = true);
+ explicit SMPTESubtitleAsset (boost::filesystem::path file);
bool equals (
boost::shared_ptr<const Asset>,
EqualityOptions,
NoteHandler note
) const;
-
+
std::list<boost::shared_ptr<LoadFontNode> > load_font_nodes () const;
- Glib::ustring xml_as_string () const;
+ std::string xml_as_string () const;
void write (boost::filesystem::path path) const;
+ void add (SubtitleString);
+ void add_font (std::string id, boost::filesystem::path file);
+
+ void set_content_title_text (std::string t) {
+ _content_title_text = t;
+ }
+
+ void set_language (std::string l) {
+ _language = l;
+ }
+
+ void set_issue_date (LocalTime t) {
+ _issue_date = t;
+ }
+
+ void set_reel_number (int r) {
+ _reel_number = r;
+ }
+
+ void set_edit_rate (Fraction e) {
+ _edit_rate = e;
+ }
+
+ void set_time_code_rate (int t) {
+ _time_code_rate = t;
+ }
+
+ void set_start_time (Time t) {
+ _start_time = t;
+ }
+
+ void set_intrinsic_duration (int64_t d) {
+ _intrinsic_duration = d;
+ }
/** @return title of the film that these subtitles are for,
* to be presented to the user.
return _issue_date;
}
+ boost::optional<int> reel_number () const {
+ return _reel_number;
+ }
+
Fraction edit_rate () const {
return _edit_rate;
}
boost::optional<Time> start_time () const {
return _start_time;
}
-
+
static bool valid_mxf (boost::filesystem::path);
protected:
-
+
std::string pkl_type (Standard) const {
return "application/mxf";
}
-
+
private:
+ void read_fonts (boost::shared_ptr<ASDCP::TimedText::MXFReader>);
+
+ /** The total length of this content in video frames. The amount of
+ * content presented may be less than this.
+ */
+ int64_t _intrinsic_duration;
std::string _content_title_text;
boost::optional<std::string> _language;
boost::optional<std::string> _annotation_text;
Fraction _edit_rate;
int _time_code_rate;
boost::optional<Time> _start_time;
-
+
std::list<boost::shared_ptr<SMPTELoadFontNode> > _load_font_nodes;
};