X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=libavcodec%2Ffaandct.h;h=59d5ff35346002901e4875796a584cd8cc6eabdc;hb=01f6df01b6fdc2d71b82370374cde4bf102928c7;hp=677594c04c84839021984d800340426fa552ab61;hpb=5509bffa88238d1f445a84a32e3791bfb9e532fd;p=ffmpeg

diff --git a/libavcodec/faandct.h b/libavcodec/faandct.h
index 677594c04c8..59d5ff35346 100644
--- a/libavcodec/faandct.h
+++ b/libavcodec/faandct.h
@@ -2,30 +2,36 @@
  * Floating point AAN DCT
  * Copyright (c) 2003 Michael Niedermayer <michaelni@gmx.at>
  *
- * This library is free software; you can redistribute it and/or
+ * This file is part of Libav.
+ *
+ * Libav is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
+ * version 2.1 of the License, or (at your option) any later version.
  *
- * This library is distributed in the hope that it will be useful,
+ * Libav 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
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
+ * License along with Libav; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- *
  */
 
 /**
- * @file faandct.h
+ * @file
  * @brief
  *     Floating point AAN DCT
  * @author Michael Niedermayer <michaelni@gmx.at>
  */
 
-#define FAAN_POSTSCALE
+#ifndef AVCODEC_FAANDCT_H
+#define AVCODEC_FAANDCT_H
+
+#include <stdint.h>
+
+void ff_faandct(int16_t *data);
+void ff_faandct248(int16_t *data);
 
-void ff_faandct(DCTELEM * data);
-void ff_faandct248(DCTELEM * data);
+#endif /* AVCODEC_FAANDCT_H */