X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=src%2Flib%2Ftypes.h;h=22d652b3f74e47d42c4cce22a0eaa2bf6c706c11;hb=9d045fa4e19d6b9a3f2ffcd67a5b69de823595e6;hp=e52daca00f0751e7c84b7671e77ea01d2fa2e2d4;hpb=0ab83642f0c96ae2681beae04873b3226338a570;p=dcpomatic.git

diff --git a/src/lib/types.h b/src/lib/types.h
index e52daca00..22d652b3f 100644
--- a/src/lib/types.h
+++ b/src/lib/types.h
@@ -129,14 +129,36 @@ enum ReelType
 	REELTYPE_BY_LENGTH
 };
 
+enum ChangeType
+{
+	CHANGE_TYPE_PENDING,
+	CHANGE_TYPE_DONE,
+	CHANGE_TYPE_CANCELLED
+};
+
+/** Type of captions.
+ *
+ *  The generally accepted definitions seem to be:
+ *  - subtitles: text for an audience who doesn't speak the film's language
+ *  - captions:  text for a hearing-impaired audience
+ *  - open:      on-screen
+ *  - closed:    only visible by some audience members
+ *
+ *  At the moment DoM supports open subtitles and closed captions.
+ *
+ *  There is some use of the word `subtitle' in the code which may mean
+ *  caption in some contexts.
+ */
 enum TextType
 {
-	TEXT_SUBTITLE,
+	TEXT_UNKNOWN,
+	TEXT_OPEN_SUBTITLE,
 	TEXT_CLOSED_CAPTION,
 	TEXT_COUNT
 };
 
 extern std::string text_type_to_string (TextType t);
+extern std::string text_type_to_name (TextType t);
 extern TextType string_to_text_type (std::string s);
 
 /** @struct Crop