Enforce minimum reel length when using REELTYPE_BY_LENGTH.

[dcpomatic.git] / src / lib / audio_delay.cc

diff --git a/src/lib/audio_delay.cc b/src/lib/audio_delay.cc
index 076d10d6fa3a85ae92f674ca837d0fd8cb852a0d..391a201a25253e980931431798aa948cf09ba9b6 100644 (file)
--- a/src/lib/audio_delay.cc
+++ b/src/lib/audio_delay.cc
@@ -1,19 +1,20 @@
 /*
     Copyright (C) 2015 Carl Hetherington <cth@carlh.net>
 
-    This program is free software; you can redistribute it and/or modify
+    This file is part of DCP-o-matic.
+
+    DCP-o-matic is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
     the Free Software Foundation; either version 2 of the License, or
     (at your option) any later version.
 
-    This program is distributed in the hope that it will be useful,
+    DCP-o-matic is distributed in the hope that it will be useful,
     but WITHOUT ANY WARRANTY; without even the implied warranty of
     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     GNU General Public License for more details.
 
     You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+    along with DCP-o-matic.  If not, see <http://www.gnu.org/licenses/>.
 
 */
 
@@ -70,7 +71,7 @@ AudioDelay::run (shared_ptr<const AudioBuffers> in)
                }
 
                /* Shuffle the tail down */
-               _tail->move (out->frames(), 0, _tail->frames() - out->frames());
+               _tail->move (_tail->frames() - out->frames(), out->frames(), 0);
 
                /* Copy input into the tail */
                _tail->copy_from (in.get(), in->frames(), 0, _tail->frames() - in->frames());