X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=libavformat%2Fdv.h;h=ae16befd572aadebf298faede69ef8f98c3c98f6;hb=fa0e036d7f7893b622fefa438028edb64bc77637;hp=5bc12865e8cb90eb6c1c63487e4d0fa7d265c839;hpb=99545457bf1175d55e4eaa2c061dbf0faeb661ec;p=ffmpeg

diff --git a/libavformat/dv.h b/libavformat/dv.h
index 5bc12865e8c..ae16befd572 100644
--- a/libavformat/dv.h
+++ b/libavformat/dv.h
@@ -6,7 +6,7 @@
  * of DV technical info.
  *
  * Raw DV format
- * Copyright (c) 2002 Fabrice Bellard.
+ * Copyright (c) 2002 Fabrice Bellard
  *
  * This file is part of FFmpeg.
  *
@@ -25,6 +25,9 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
+#ifndef AVFORMAT_DV_H
+#define AVFORMAT_DV_H
+
 #include "avformat.h"
 
 typedef struct DVDemuxContext DVDemuxContext;
@@ -35,5 +38,7 @@ void dv_offset_reset(DVDemuxContext *c, int64_t frame_offset);
 
 typedef struct DVMuxContext DVMuxContext;
 DVMuxContext* dv_init_mux(AVFormatContext* s);
-int dv_assemble_frame(DVMuxContext *c, AVStream*, const uint8_t*, int, uint8_t**);
+int dv_assemble_frame(DVMuxContext *c, AVStream*, uint8_t*, int, uint8_t**);
 void dv_delete_mux(DVMuxContext*);
+
+#endif /* AVFORMAT_DV_H */