C++11 tidying.

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

diff --git a/src/lib/hints.cc b/src/lib/hints.cc
index fe2e5889cf1ae7625232e42769bd8b1882e3a4b3..64122db8d5bab6be1ab41a6d14d5c68933a66d2a 100644 (file)
--- a/src/lib/hints.cc
+++ b/src/lib/hints.cc
@@ -400,6 +400,7 @@ try
        check_ffec_and_ffmc_in_smpte_feature ();
        check_out_of_range_markers ();
        check_text_languages ();
+       check_audio_language ();
 
        if (check_loudness_done) {
                emit (bind(boost::ref(Progress), _("Examining subtitles and closed captions")));
@@ -637,3 +638,20 @@ Hints::check_text_languages ()
                }
        }
 }
+
+
+void
+Hints::check_audio_language ()
+{
+       auto content = film()->content();
+       auto mapped_audio =
+               std::find_if(content.begin(), content.end(), [](shared_ptr<const Content> c) {
+                       return c->audio && !c->audio->mapping().mapped_output_channels().empty();
+               });
+
+       if (mapped_audio != content.end() && !film()->audio_language()) {
+               hint (_("Some of your content has audio but you have not set the audio language.  It is advisable to set the audio language "
+                       "in the \"DCP\" tab unless your audio has no spoken parts."));
+       }
+}
+