Remove subtitle language from text content.

[dcpomatic.git] / src / lib / writer.cc

diff --git a/src/lib/writer.cc b/src/lib/writer.cc
index 346cbb0c26cdbdd8ee03eda3c3683de58f1971cb..79e5ad73b4efa276d4ea75925d412cb7406e78a9 100644 (file)
--- a/src/lib/writer.cc
+++ b/src/lib/writer.cc
@@ -660,15 +660,12 @@ Writer::write_cover_sheet ()
        boost::algorithm::replace_all (text, "$CONTAINER", _film->container()->container_nickname());
        boost::algorithm::replace_all (text, "$AUDIO_LANGUAGE", _film->isdcf_metadata().audio_language);
 
-       optional<string> subtitle_language;
-       BOOST_FOREACH (shared_ptr<Content> i, _film->content()) {
-               BOOST_FOREACH (shared_ptr<TextContent> j, i->text) {
-                       if (j->type() == TEXT_OPEN_SUBTITLE && j->use()) {
-                               subtitle_language = j->language ();
-                       }
-               }
+       vector<dcp::LanguageTag> subtitle_languages = _film->subtitle_languages();
+       if (subtitle_languages.empty()) {
+               boost::algorithm::replace_all (text, "$SUBTITLE_LANGUAGE", "None");
+       } else {
+               boost::algorithm::replace_all (text, "$SUBTITLE_LANGUAGE", subtitle_languages.front().description());
        }
-       boost::algorithm::replace_all (text, "$SUBTITLE_LANGUAGE", subtitle_language.get_value_or("None"));
 
        boost::uintmax_t size = 0;
        for (