X-Git-Url: https://git.carlh.net/gitweb/?a=blobdiff_plain;f=src%2Flib%2Fplaylist.h;h=91051e9c4752353f6fe79a4793b69850dc6f81a3;hb=4dbc6ef917aeceb906b1ef1caf6911033e7e2c54;hp=6280b1219057d0e2b00e2200ca8a9e08b7692946;hpb=3574212ee42b2bd924eb95d5c0f4f69ec9e0a2f0;p=dcpomatic.git

diff --git a/src/lib/playlist.h b/src/lib/playlist.h
index 6280b1219..91051e9c4 100644
--- a/src/lib/playlist.h
+++ b/src/lib/playlist.h
@@ -20,12 +20,13 @@
 #ifndef DCPOMATIC_PLAYLIST_H
 #define DCPOMATIC_PLAYLIST_H
 
-#include <list>
-#include <boost/shared_ptr.hpp>
-#include <boost/enable_shared_from_this.hpp>
 #include "ffmpeg_content.h"
 #include "audio_mapping.h"
 #include "util.h"
+#include "frame_rate_change.h"
+#include <boost/shared_ptr.hpp>
+#include <boost/enable_shared_from_this.hpp>
+#include <list>
 
 class Content;
 class FFmpegContent;
@@ -62,8 +63,6 @@ public:
 	void move_earlier (boost::shared_ptr<Content>);
 	void move_later (boost::shared_ptr<Content>);
 
-	bool has_subtitles () const;
-
 	ContentList content () const;
 
 	std::string video_identifier () const;
@@ -79,8 +78,12 @@ public:
 
 	void repeat (ContentList, int);
 
+	/** Emitted when content has been added to or removed from the playlist */
 	mutable boost::signals2::signal<void ()> Changed;
-	/** Third parameter is true if signals are currently being emitted frequently */
+	/** Emitted when something about a piece of our content has changed;
+	 *  these emissions include when the position of the content changes.
+	 *  Third parameter is true if signals are currently being emitted frequently.
+	 */
 	mutable boost::signals2::signal<void (boost::weak_ptr<Content>, int, bool)> ContentChanged;
 	
 private: