X-Git-Url: https://main.carlh.net/gitweb/?p=dcpomatic.git;a=blobdiff_plain;f=src%2Flib%2Ffilm.cc;fp=src%2Flib%2Ffilm.cc;h=a5b393cc126a2a08cc58d7709b159f761fa8e8bc;hp=7ba245422a94329c0e54788d075101db2687f86c;hb=9565b6e99b7a2db09098437a3bb958acb937b17a;hpb=3160c7051b0edb06acc9333016bbf8ade4a467e1

diff --git a/src/lib/film.cc b/src/lib/film.cc
index 7ba245422..a5b393cc1 100644
--- a/src/lib/film.cc
+++ b/src/lib/film.cc
@@ -1400,7 +1400,9 @@ Film::add_content (shared_ptr<Content> c)
 
 	maybe_set_container_and_resolution ();
 	if (c->atmos) {
-		set_audio_channels (14);
+		if (_audio_channels < 14) {
+			set_audio_channels(14);
+		}
 		set_interop (false);
 	}
 }