From 0e9d03990993bd19a968ee356443a39336e9b8c5 Mon Sep 17 00:00:00 2001
From: Carl Hetherington <cth@carlh.net>
Date: Mon, 8 May 2017 10:06:11 +0100
Subject: [PATCH] Add comment.

---
 src/wx/timeline.cc | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/src/wx/timeline.cc b/src/wx/timeline.cc
index f93953737..5cdd73b25 100644
--- a/src/wx/timeline.cc
+++ b/src/wx/timeline.cc
@@ -187,6 +187,16 @@ Timeline::film_content_changed (int property, bool frequent)
 void
 Timeline::assign_tracks ()
 {
+	/* Tracks are:
+	   Video (mono or left-eye)
+	   Video (right-eye)
+	   Subtitle
+	   Atmos
+	   Audio 1
+	   Audio 2
+	   Audio N
+	*/
+
 	for (TimelineViewList::iterator i = _views.begin(); i != _views.end(); ++i) {
 		shared_ptr<TimelineContentView> c = dynamic_pointer_cast<TimelineContentView> (*i);
 		if (c) {
-- 
2.30.2