#include "language_tag.h"
-#include "subtitle_asset.h"
#include "reel_asset.h"
#include "reel_file_asset.h"
+#include "subtitle_asset.h"
struct verify_invalid_language2;
namespace dcp {
-class SubtitleAsset;
-
-
/** @class ReelClosedCaptionAsset
* @brief Part of a Reel's description which refers to a closed caption XML/MXF file
*/
-class ReelClosedCaptionAsset : public ReelAsset, public ReelFileAsset
+class ReelClosedCaptionAsset : public ReelFileAsset
{
public:
ReelClosedCaptionAsset (std::shared_ptr<SubtitleAsset> asset, Fraction edit_rate, int64_t instrinsic_duration, int64_t entry_point);
explicit ReelClosedCaptionAsset (std::shared_ptr<const cxml::Node>);
- xmlpp::Node* write_to_cpl (xmlpp::Node* node, Standard standard) const;
- bool equals (std::shared_ptr<const ReelClosedCaptionAsset>, 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>();
}
+ bool equals (std::shared_ptr<const ReelClosedCaptionAsset>, EqualityOptions, NoteHandler) const;
+
void set_language (dcp::LanguageTag l) {
_language = l.to_string();
}
return _language;
}
-private:
+protected:
friend struct ::verify_invalid_language2;
- std::string key_type () const;
- std::string cpl_node_name (Standard standard) const;
- std::pair<std::string, std::string> cpl_node_namespace (Standard standard) const;
-
boost::optional<std::string> _language;
};