X-Git-Url: https://git.carlh.net/gitweb/?p=dcpomatic.git;a=blobdiff_plain;f=src%2Flib%2Fdcp_content.cc;fp=src%2Flib%2Fdcp_content.cc;h=bdd5e0e091c0aa6b523ec7c7400ec9449beef3a0;hp=6185b3a19db2cfbd4e49474794b3b3057154022a;hb=d8bbc508e959d8d38c54a6db6cfc868bd64697f5;hpb=3ffd0163026be24e5373e0674c3301ed37546e44

diff --git a/src/lib/dcp_content.cc b/src/lib/dcp_content.cc
index 6185b3a19..bdd5e0e09 100644
--- a/src/lib/dcp_content.cc
+++ b/src/lib/dcp_content.cc
@@ -720,6 +720,14 @@ DCPContent::can_reference_audio (shared_ptr<const Film> film, string& why_not) c
 		return false;
 	}
 
+	if (audio && audio->stream()) {
+		auto const channels = audio->stream()->channels();
+		if (channels != film->audio_channels()) {
+			why_not = String::compose(_("it has a different number of audio channels than the project; set the project to have %1 channels."), channels);
+			return false;
+		}
+	}
+
 	/// TRANSLATORS: this string will follow "Cannot reference this DCP: "
 	return can_reference(
 		film, [](shared_ptr<const Content> c) {