+TextType
+string_to_text_type (string s)
+{
+ if (s == "unknown") {
+ return TEXT_UNKNOWN;
+ } else if (s == "open-subtitle") {
+ return TEXT_OPEN_SUBTITLE;
+ } else if (s == "closed-caption") {
+ return TEXT_CLOSED_CAPTION;
+ } else {
+ throw MetadataError (String::compose ("Unknown text type %1", s));
+ }
+}
+
+string
+text_type_to_string (TextType t)
+{
+ switch (t) {
+ case TEXT_UNKNOWN:
+ return "unknown";
+ case TEXT_OPEN_SUBTITLE:
+ return "open-subtitle";
+ case TEXT_CLOSED_CAPTION:
+ return "closed-caption";
+ default:
+ DCPOMATIC_ASSERT (false);
+ }
+}
+
+string
+text_type_to_name (TextType t)
+{
+ switch (t) {
+ case TEXT_UNKNOWN:
+ return _("Timed text");
+ case TEXT_OPEN_SUBTITLE:
+ return _("Open subtitles");
+ case TEXT_CLOSED_CAPTION:
+ return _("Closed captions");
+ default:
+ DCPOMATIC_ASSERT (false);
+ }
+}
+