+ ARDOUR::MusicSample snap_to_bbt (ARDOUR::MusicSample start,
+ ARDOUR::RoundMode direction,
+ ARDOUR::SnapPref gpref);
+
+ ARDOUR::MusicSample snap_to_timecode (ARDOUR::MusicSample start,
+ ARDOUR::RoundMode direction,
+ ARDOUR::SnapPref gpref);
+
+ ARDOUR::MusicSample snap_to_grid (ARDOUR::MusicSample start,
+ ARDOUR::RoundMode direction,
+ ARDOUR::SnapPref gpref);
+
+ void snap_to_internal (ARDOUR::MusicSample& first,