/*
- Copyright (C) 2012-2020 Carl Hetherington <cth@carlh.net>
+ Copyright (C) 2012-2021 Carl Hetherington <cth@carlh.net>
This file is part of libdcp.
files in the program, then also delete it here.
*/
+
/** @file src/reel_subtitle_asset.h
* @brief ReelSubtitleAsset class.
*/
+
#ifndef LIBDCP_REEL_SUBTITLE_ASSET_H
#define LIBDCP_REEL_SUBTITLE_ASSET_H
+
#include "language_tag.h"
#include "reel_asset.h"
-#include "reel_mxf.h"
+#include "reel_file_asset.h"
#include "subtitle_asset.h"
-struct verify_invalid_language;
+
+struct verify_invalid_language1;
+
namespace dcp {
+
class SubtitleAsset;
+
/** @class ReelSubtitleAsset
- * @brief Part of a Reel's description which refers to a subtitle XML/MXF file.
+ * @brief Part of a Reel's description which refers to a subtitle XML/MXF file
*/
-class ReelSubtitleAsset : public ReelAsset, public ReelMXF
+class ReelSubtitleAsset : public ReelFileAsset
{
public:
ReelSubtitleAsset (std::shared_ptr<SubtitleAsset> asset, Fraction edit_rate, int64_t intrinsic_duration, int64_t entry_point);
explicit ReelSubtitleAsset (std::shared_ptr<const cxml::Node>);
- xmlpp::Node* write_to_cpl (xmlpp::Node* node, Standard standard) const;
- bool equals (std::shared_ptr<const ReelSubtitleAsset>, EqualityOptions, NoteHandler) const;
+ std::shared_ptr<const SubtitleAsset> asset () const {
+ return asset_of_type<const SubtitleAsset>();
+ }
- std::shared_ptr<SubtitleAsset> asset () const {
- return asset_of_type<SubtitleAsset> ();
+ std::shared_ptr<SubtitleAsset> asset () {
+ return asset_of_type<SubtitleAsset>();
}
+ xmlpp::Node* write_to_cpl (xmlpp::Node* node, Standard standard) const override;
+
+ bool equals (std::shared_ptr<const ReelSubtitleAsset>, EqualityOptions, NoteHandler) const;
+
void set_language (dcp::LanguageTag language);
boost::optional<std::string> language () const {
return _language;
}
-private:
- friend struct ::verify_invalid_language;
-
- std::string key_type () const;
- std::string cpl_node_name (Standard standard) const;
-
+protected:
/** As in other places, this is stored and returned as a string so that
* we can tolerate non-RFC-5646 strings, but must be set as a dcp::LanguageTag
* to try to ensure that we create compliant output.
*/
boost::optional<std::string> _language;
+
+private:
+ friend struct ::verify_invalid_language1;
+
+ std::string cpl_node_name (Standard standard) const override;
};
+
}
+
#endif