Subsdelay: add a copyright+license header

modules/video_filter/subsdelay.c

+/*****************************************************************************
+ * sepia.c : Sepia video plugin for vlc
+ *****************************************************************************
+ * Copyright © 2011 VideoLAN
+ * $Id$
+ *
+ * Authors: Yuval Tze <yuvaltze@gmail.com>
+ *
+ * This program 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,
+ * 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., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
+ *****************************************************************************/
+
 /*****************************************************************************
  * Preamble
  *****************************************************************************/