From ca10fe90d5e8e5040690780de3bf27072303904b Mon Sep 17 00:00:00 2001 From: Carl Hetherington Date: Wed, 25 Feb 2026 00:46:30 +0100 Subject: Add MCA subdescriptor for FSK sync. --- src/lib/reel_writer.cc | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'src/lib') diff --git a/src/lib/reel_writer.cc b/src/lib/reel_writer.cc index b85b53305..848d4db73 100644 --- a/src/lib/reel_writer.cc +++ b/src/lib/reel_writer.cc @@ -236,6 +236,10 @@ ReelWriter::ReelWriter( } } + if (film()->contains_atmos_content()) { + extra_active_channels.push_back(dcp::Channel::SYNC_SIGNAL); + } + /* Write the sound asset into the film directory so that we leave the creation of the DCP directory until the last minute. */ -- cgit v1.2.3