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-rw-r--r--libavcodec/mpegaudiodectab.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/libavcodec/mpegaudiodectab.h b/libavcodec/mpegaudiodectab.h
index 7dac9e64c3..4057f52d31 100644
--- a/libavcodec/mpegaudiodectab.h
+++ b/libavcodec/mpegaudiodectab.h
@@ -24,6 +24,9 @@
* mpeg audio layer decoder tables.
*/
+#ifndef AVCODEC_MPEGAUDIODECTAB_H
+#define AVCODEC_MPEGAUDIODECTAB_H
+
#include <stdint.h>
#include "mpegaudio.h"
@@ -599,3 +602,5 @@ static const uint8_t mpa_pretab[2][22] = {
static const float ci_table[8] = {
-0.6, -0.535, -0.33, -0.185, -0.095, -0.041, -0.0142, -0.0037,
};
+
+#endif