From 89b3ab9210af0888f7b4ce558869051a731d17e2 Mon Sep 17 00:00:00 2001
From: Carl Hetherington <cth@carlh.net>
Date: Mon, 8 Jun 2015 16:20:18 +0100
Subject: Some work on SMPTE subs.

---
 src/lib/writer.cc | 16 +++++++++++++++-
 src/lib/writer.h  |  4 ++--
 2 files changed, 17 insertions(+), 3 deletions(-)

(limited to 'src/lib')

diff --git a/src/lib/writer.cc b/src/lib/writer.cc
index 03139a31c..7091930f4 100644
--- a/src/lib/writer.cc
+++ b/src/lib/writer.cc
@@ -47,6 +47,7 @@
 #include <dcp/cpl.h>
 #include <dcp/signer.h>
 #include <dcp/interop_subtitle_asset.h>
+#include <dcp/smpte_subtitle_asset.h>
 #include <dcp/font.h>
 #include <boost/foreach.hpp>
 #include <fstream>
@@ -690,7 +691,20 @@ Writer::write (PlayerSubtitles subs)
 		if (lang.empty ()) {
 			lang = "Unknown";
 		}
-		_subtitle_asset.reset (new dcp::InteropSubtitleAsset (_film->name(), lang));
+		if (_film->interop ()) {
+			shared_ptr<dcp::InteropSubtitleAsset> s (new dcp::InteropSubtitleAsset ());
+			s->set_movie_title (_film->name ());
+			s->set_language (lang);
+			s->set_reel_number ("1");
+			_subtitle_asset = s;
+		} else {
+			shared_ptr<dcp::SMPTESubtitleAsset> s (new dcp::SMPTESubtitleAsset ());
+			s->set_content_title_text (_film->name ());
+			s->set_language (lang);
+			s->set_edit_rate (dcp::Fraction (_film->video_frame_rate (), 1));
+			s->set_time_code_rate (_film->video_frame_rate ());
+			_subtitle_asset = s;
+		}			
 	}
 	
 	for (list<dcp::SubtitleString>::const_iterator i = subs.text.begin(); i != subs.text.end(); ++i) {
diff --git a/src/lib/writer.h b/src/lib/writer.h
index fe803d35e..a176eb191 100644
--- a/src/lib/writer.h
+++ b/src/lib/writer.h
@@ -45,7 +45,7 @@ namespace dcp {
 	class PictureAssetWriter;
 	class SoundAsset;
 	class SoundAssetWriter;
-	class InteropSubtitleAsset;
+	class SubtitleAsset;
 }
 
 struct QueueItem
@@ -153,7 +153,7 @@ private:
 	boost::shared_ptr<dcp::PictureAssetWriter> _picture_asset_writer;
 	boost::shared_ptr<dcp::SoundAsset> _sound_asset;
 	boost::shared_ptr<dcp::SoundAssetWriter> _sound_asset_writer;
-	boost::shared_ptr<dcp::InteropSubtitleAsset> _subtitle_asset;
+	boost::shared_ptr<dcp::SubtitleAsset> _subtitle_asset;
 
 	std::list<boost::shared_ptr<Font> > _fonts;
 };
-- 
cgit v1.2.3