No-op: remove all trailing whitespace.

[dcpomatic.git] / src / lib / dcp_subtitle_content.cc

diff --git a/src/lib/dcp_subtitle_content.cc b/src/lib/dcp_subtitle_content.cc
index e9998dd2a2eb10b1b6bd549169eddf80ed908fa6..8b09b6fee1628671403895879868f1fe150c582f 100644 (file)
--- a/src/lib/dcp_subtitle_content.cc
+++ b/src/lib/dcp_subtitle_content.cc
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2014 Carl Hetherington <cth@carlh.net>
+    Copyright (C) 2014-2015 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
@@ -17,21 +17,26 @@
 
 */
 
-#include <dcp/subtitle_content.h>
-#include <dcp/raw_convert.h>
+#include "font.h"
 #include "dcp_subtitle_content.h"
+#include "raw_convert.h"
+#include <dcp/interop_subtitle_asset.h>
+#include <dcp/smpte_subtitle_asset.h>
+#include <dcp/interop_load_font_node.h>
+#include <boost/foreach.hpp>
 
 #include "i18n.h"
 
 using std::string;
+using std::list;
 using boost::shared_ptr;
-using dcp::raw_convert;
+using boost::dynamic_pointer_cast;
 
 DCPSubtitleContent::DCPSubtitleContent (shared_ptr<const Film> film, boost::filesystem::path path)
        : Content (film, path)
        , SubtitleContent (film, path)
 {
-       
+
 }
 
 DCPSubtitleContent::DCPSubtitleContent (shared_ptr<const Film> film, cxml::ConstNodePtr node, int version)
@@ -46,8 +51,28 @@ void
 DCPSubtitleContent::examine (shared_ptr<Job> job)
 {
        Content::examine (job);
-       dcp::SubtitleContent sc (path (0), false);
-       _length = DCPTime::from_frames (sc.intrinsic_duration(), sc.edit_rate().as_float ());
+
+       shared_ptr<dcp::SubtitleAsset> sc = load (path (0));
+
+       /* Default to turning these subtitles on */
+       set_use_subtitles (true);
+
+       boost::mutex::scoped_lock lm (_mutex);
+
+       shared_ptr<dcp::InteropSubtitleAsset> iop = dynamic_pointer_cast<dcp::InteropSubtitleAsset> (sc);
+       if (iop) {
+               _subtitle_language = iop->language ();
+       }
+       shared_ptr<dcp::SMPTESubtitleAsset> smpte = dynamic_pointer_cast<dcp::SMPTESubtitleAsset> (sc);
+       if (smpte) {
+               _subtitle_language = smpte->language().get_value_or ("");
+       }
+
+       _length = DCPTime::from_seconds (sc->latest_subtitle_out().as_seconds ());
+
+       BOOST_FOREACH (shared_ptr<dcp::LoadFontNode> i, sc->load_font_nodes ()) {
+               add_font (shared_ptr<Font> (new Font (i->id)));
+       }
 }
 
 DCPTime
@@ -70,12 +95,6 @@ DCPSubtitleContent::technical_summary () const
 {
        return Content::technical_summary() + " - " + _("DCP XML subtitles");
 }
-      
-string
-DCPSubtitleContent::information () const
-{
-
-}
 
 void
 DCPSubtitleContent::as_xml (xmlpp::Node* node) const