Subtitle language handling tweaks; write multiple subtitle languages

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

diff --git a/src/lib/writer.cc b/src/lib/writer.cc
index 79e5ad73b4efa276d4ea75925d412cb7406e78a9..a9700f4f5edbbb7272e2ed2735c56f74cd2535b3 100644 (file)
--- a/src/lib/writer.cc
+++ b/src/lib/writer.cc
@@ -620,6 +620,11 @@ Writer::finish ()
        cpl->set_main_picture_stored_area (_film->frame_size());
        cpl->set_main_picture_active_area (_film->active_area());
 
+       vector<dcp::LanguageTag> sl = _film->subtitle_languages();
+       if (sl.size() > 1) {
+               cpl->set_additional_subtitle_languages(std::vector<dcp::LanguageTag>(sl.begin() + 1, sl.end()));
+       }
+
        shared_ptr<const dcp::CertificateChain> signer;
        signer = Config::instance()->signer_chain ();
        /* We did check earlier, but check again here to be on the safe side */