add an option to exclude unused Audio Sources when archiving the session

1 files changed, 4 insertions, 1 deletions

diff --git a/libs/ardour/session_playlists.cc b/libs/ardour/session_playlists.cc
index 95982b6158..5713e15458 100644
--- a/libs/ardour/session_playlists.cc
+++ b/libs/ardour/session_playlists.cc
@@ -505,7 +505,7 @@ SessionPlaylists::playlists_for_track (boost::shared_ptr<Track> tr) const
 }
 
 void
-SessionPlaylists::foreach (boost::function<void(boost::shared_ptr<const Playlist>)> functor)
+SessionPlaylists::foreach (boost::function<void(boost::shared_ptr<const Playlist>)> functor, bool incl_unused)
 {
 	Glib::Threads::Mutex::Lock lm (lock);
 	for (List::iterator i = playlists.begin(); i != playlists.end(); i++) {
@@ -513,6 +513,9 @@ SessionPlaylists::foreach (boost::function<void(boost::shared_ptr<const Playlist
 			functor (*i);
 		}
 	}
+	if (!incl_unused) {
+		return;
+	}
 	for (List::iterator i = unused_playlists.begin(); i != unused_playlists.end(); i++) {
 		if (!(*i)->hidden()) {
 			functor (*i);