X-Git-Url: https://git.carlh.net/gitweb/?a=blobdiff_plain;f=src%2Fsubtitle.h;h=ed63983ff7e225ebf1864568cfe545e1e2b12f42;hb=86d0fa1b9521abbffd63a82dd39e887f68812a6f;hp=32f7457a650bc688408d6a9d570063a8ac038f00;hpb=f98e44934d73ed80a58c1b036586c9570cde3758;p=libdcp.git

diff --git a/src/subtitle.h b/src/subtitle.h
index 32f7457a..ed63983f 100644
--- a/src/subtitle.h
+++ b/src/subtitle.h
@@ -31,6 +31,9 @@
     files in the program, then also delete it here.
 */
 
+#ifndef LIBDCP_SUBTITLE_H
+#define LIBDCP_SUBTITLE_H
+
 /** @file  src/subtitle.h
  *  @brief Subtitle class.
  */
@@ -53,6 +56,8 @@ public:
 		Time fade_down_time
 		);
 
+	virtual ~Subtitle () {}
+
 	Time in () const {
 		return _in;
 	}
@@ -61,7 +66,6 @@ public:
 		return _out;
 	}
 
-
 	float h_position () const {
 		return _h_position;
 	}
@@ -109,11 +113,11 @@ public:
 		_v_position = p;
 	}
 
-	void set_fade_up_time (dcp::Time t) {
+	void set_fade_up_time (Time t) {
 		_fade_up_time = t;
 	}
 
-	void set_fade_down_time (dcp::Time t) {
+	void set_fade_down_time (Time t) {
 		_fade_down_time = t;
 	}
 
@@ -136,3 +140,5 @@ protected:
 };
 
 }
+
+#endif