X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=src%2Flib%2Fwriter.h;h=5efb14e50e39ee9ebf682635dfb2a4f963ee1411;hb=6bd8be029c72180a41d70e590bf2cb85a77317bf;hp=ca0bdeb92a2189983cd3b6ff3758c9387eb887ed;hpb=85c65bd422742813992686c17a5e1b718cc3c449;p=dcpomatic.git

diff --git a/src/lib/writer.h b/src/lib/writer.h
index ca0bdeb92..5efb14e50 100644
--- a/src/lib/writer.h
+++ b/src/lib/writer.h
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2012 Carl Hetherington <cth@carlh.net>
+    Copyright (C) 2012-2014 Carl Hetherington <cth@carlh.net>
 
     This program is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
@@ -17,12 +17,19 @@
 
 */
 
-#include <list>
+/** @file  src/lib/writer.h
+ *  @brief Writer class.
+ */
+
+#include "exceptions.h"
+#include "types.h"
+#include "player_subtitles.h"
+#include <dcp/subtitle_content.h>
 #include <boost/shared_ptr.hpp>
+#include <boost/weak_ptr.hpp>
 #include <boost/thread.hpp>
 #include <boost/thread/condition.hpp>
-#include "exceptions.h"
-#include "types.h"
+#include <list>
 
 class Film;
 class EncodedData;
@@ -51,8 +58,6 @@ public:
 		    state but we use the data that is already on disk.
 		*/
 		FAKE,
-		/** this is a repeat of the last frame to be written */
-		REPEAT
 	} type;
 
 	/** encoded data for FULL */
@@ -67,6 +72,17 @@ public:
 bool operator< (QueueItem const & a, QueueItem const & b);
 bool operator== (QueueItem const & a, QueueItem const & b);
 
+/** @class Writer
+ *  @brief Class to manage writing JPEG2000 and audio data to MXFs on disk.
+ *
+ *  This class creates sound and picture MXFs, then takes EncodedData
+ *  or AudioBuffers objects (containing image or sound data respectively)
+ *  and writes them to the MXFs.
+ *
+ *  ::write() for EncodedData can be called out of order, and the Writer
+ *  will sort it out.  write() for AudioBuffers must be called in order.
+ */
+
 class Writer : public ExceptionStore, public boost::noncopyable
 {
 public:
@@ -78,6 +94,7 @@ public:
 	void write (boost::shared_ptr<const EncodedData>, int, Eyes);
 	void fake_write (int, Eyes);
 	void write (boost::shared_ptr<const AudioBuffers>);
+	void write (PlayerSubtitles subs);
 	void repeat (int f, Eyes);
 	void finish ();
 
@@ -123,8 +140,6 @@ private:
 	int _full_written;
 	/** number of FAKE written frames */
 	int _fake_written;
-	/** number of REPEAT written frames */
-	int _repeat_written;
 	/** number of frames pushed to disk and then recovered
 	    due to the limit of frames to be held in memory.
 	*/
@@ -134,4 +149,5 @@ private:
 	boost::shared_ptr<dcp::PictureMXFWriter> _picture_mxf_writer;
 	boost::shared_ptr<dcp::SoundMXF> _sound_mxf;
 	boost::shared_ptr<dcp::SoundMXFWriter> _sound_mxf_writer;
+	boost::shared_ptr<dcp::SubtitleContent> _subtitle_content;
 };