Fix regression introduced by r12929.

[ffmpeg] / libavcodec / dcadata.h

diff --git a/libavcodec/dcadata.h b/libavcodec/dcadata.h
index 288401baec9fd642ef77b547ab075476e9be1954..40e78360dce5c2313082155f405e0c1eb2dddf01 100644 (file)
--- a/libavcodec/dcadata.h
+++ b/libavcodec/dcadata.h
@@ -24,6 +24,9 @@
  * @file dcadata.c
  */
 
+#ifndef FFMPEG_DCADATA_H
+#define FFMPEG_DCADATA_H
+
 #include <stdint.h>
 
 /* Generic tables */
@@ -7311,7 +7314,7 @@ static const float fir_32bands_nonperfect[] =
 +1.390191784E-007
 };
 
-//FIXME the coeffs are symetric
+//FIXME the coeffs are symmetric
 static const float lfe_fir_64[] =
 {
 2.6584343868307770E-004,
@@ -7828,7 +7831,7 @@ static const float lfe_fir_64[] =
 2.6584343868307770E-004
 };
 
-//FIXME the coeffs are symetric
+//FIXME the coeffs are symmetric
 
 static const float lfe_fir_128[] =
 {
@@ -8346,7 +8349,7 @@ static const float lfe_fir_128[] =
 0.00053168571
 };
 
-/* 10^-(dB/20), with dB beeing a list of dB values rangeing from 0 to -72 */
+/* 10^-(dB/20), with dB being a list of dB values ranging from 0 to -72 */
 /* do a 20*log10(dca_downmix_coeffs) to reconvert the values */
 
 static const float dca_downmix_coeffs[65] = {
@@ -8467,3 +8470,5 @@ where Ch(n) represents the subband samples in the (n)th audio channel.
 
 
 */
+
+#endif /* FFMPEG_DCADATA_H */