- unify handling of playback header

Signed-off-by: Thilo Graf <dbt@novatux.de>

azbox/playback.cpp

@@ -50,7 +50,7 @@
 #define IN_FILE  "/tmp/rmfp.in2"
 #define OUT_FILE "/tmp/rmfp.out2"
 
-#include "playback.h"
+#include "playback_lib.h"
 
 extern "C"{
 #include "e2mruainclude.h"

azbox/playback_lib.h

@@ -1,5 +1,5 @@
-#ifndef __PLAYBACK_H
-#define __PLAYBACK_H
+#ifndef __PLAYBACK_LIB_H_
+#define __PLAYBACK_LIB_H_
 
 #include <string>
 #include <stdint.h>
@@ -59,4 +59,4 @@ class cPlayback
 		void DMNotify(int Event, void *pTsBuf, void *Tag);
 #endif
 };
-#endif
+#endif // __PLAYBACK_LIB_H_