X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=libavcodec%2Fcookdata.h;h=1f967bec55e2bbf97f7a40b01949c94ce9783203;hb=837d248df67340defb8a8cf8fd09bba8ed89763c;hp=1247d9d91f16f5da5eaf445f2350f0aec6c554d5;hpb=5509bffa88238d1f445a84a32e3791bfb9e532fd;p=ffmpeg

diff --git a/libavcodec/cookdata.h b/libavcodec/cookdata.h
index 1247d9d91f1..1f967bec55e 100644
--- a/libavcodec/cookdata.h
+++ b/libavcodec/cookdata.h
@@ -3,20 +3,21 @@
  * Copyright (c) 2003 Sascha Sommer
  * Copyright (c) 2005 Benjamin Larsson
  *
- * This library is free software; you can redistribute it and/or
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg 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,
+ * FFmpeg 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 FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- *
  */
 
 /**
@@ -24,6 +25,11 @@
  * Cook AKA RealAudio G2 compatible decoderdata
  */
 
+#ifndef FFMPEG_COOKDATA_H
+#define FFMPEG_COOKDATA_H
+
+#include <stdint.h>
+
 /* various data tables */
 
 static const int expbits_tab[8] = {
@@ -34,8 +40,6 @@ static const float dither_tab[8] = {
   0.0, 0.0, 0.0, 0.0, 0.0, 0.176777, 0.25, 0.707107,
 };
 
-static const float randsign[2] = {1.0, -1.0};
-
 static const float quant_centroid_tab[7][14] = {
   { 0.000, 0.392, 0.761, 1.120, 1.477, 1.832, 2.183, 2.541, 2.893, 3.245, 3.598, 3.942, 4.288, 4.724 },
   { 0.000, 0.544, 1.060, 1.563, 2.068, 2.571, 3.072, 3.562, 4.070, 4.620, 0.000, 0.000, 0.000, 0.000 },
@@ -555,3 +559,5 @@ static const float cplscale6[63] = {
 static const float* cplscales[5] = {
     cplscale2, cplscale3, cplscale4, cplscale5, cplscale6,
 };
+
+#endif /* FFMPEG_COOKDATA_H */