Switch to testing on Ubuntu 16.04 and 22.04.

[libdcp.git] / src / reel_subtitle_asset.h

diff --git a/src/reel_subtitle_asset.h b/src/reel_subtitle_asset.h
index 8126547734ec512493b837b36709a6b20bba4554..8b694fd675494ecac9bc9b419faeaedcd4e71d90 100644 (file)
--- a/src/reel_subtitle_asset.h
+++ b/src/reel_subtitle_asset.h
@@ -43,7 +43,7 @@
 
 #include "language_tag.h"
 #include "reel_asset.h"
-#include "reel_encryptable_asset.h"
+#include "reel_file_asset.h"
 #include "subtitle_asset.h"
 
 
@@ -59,36 +59,41 @@ class SubtitleAsset;
 /** @class ReelSubtitleAsset
  *  @brief Part of a Reel's description which refers to a subtitle XML/MXF file
  */
-class ReelSubtitleAsset : public ReelAsset, public ReelEncryptableAsset
+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 const&, NoteHandler) const;
+
        void set_language (dcp::LanguageTag language);
 
        boost::optional<std::string> language () const {
                return _language;
        }
 
-private:
-       friend struct ::verify_invalid_language1;
-
-       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;
 };