Add missing header inclusion guard.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18647 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

diff --git a/libavcodec/pixdesc.h b/libavcodec/pixdesc.h
index 5c2718dba7b788cd98f9f69e392e07c2f75cf428..a8ca48454cb0901fababac83a79f5612095a62fd 100644 (file)
--- a/libavcodec/pixdesc.h
+++ b/libavcodec/pixdesc.h
@@ -19,6 +19,9 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
+#ifndef AVCODEC_PIXDESC_H
+#define AVCODEC_PIXDESC_H
+
 #include <inttypes.h>
 
 #include "libavutil/intreadwrite.h"
@@ -188,3 +191,5 @@ static inline void write_line(const uint16_t *src, uint8_t *data[4], const int l
         }
     }
 }
+
+#endif /* AVCODEC_PIXDESC_H */