No-op: remove all trailing whitespace.

[dcpomatic.git] / src / lib / playlist.h

diff --git a/src/lib/playlist.h b/src/lib/playlist.h
index 3e5093aca2494071e5564516dee59a5522e8d07b..3829d6f31e9254367b006823aa44f8f000d477fe 100644 (file)
--- a/src/lib/playlist.h
+++ b/src/lib/playlist.h
@@ -20,13 +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;
@@ -68,7 +68,7 @@ public:
        std::string video_identifier () const;
 
        DCPTime length () const;
-       
+
        int best_dcp_frame_rate () const;
        DCPTime video_end () const;
        FrameRateChange active_frame_rate_change (DCPTime, int dcp_frame_rate) const;
@@ -78,10 +78,14 @@ 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:
        void content_changed (boost::weak_ptr<Content>, int, bool);
        void reconnect ();