From 3e24098b32d6160759378e671bfca241dd9025d9 Mon Sep 17 00:00:00 2001
From: Carl Hetherington <cth@carlh.net>
Date: Tue, 30 Aug 2016 15:06:31 +0100
Subject: Neater and more correct XML subtitle parser.

---
 src/subtitle_node.cc | 87 ----------------------------------------------------
 1 file changed, 87 deletions(-)
 delete mode 100644 src/subtitle_node.cc

(limited to 'src/subtitle_node.cc')

diff --git a/src/subtitle_node.cc b/src/subtitle_node.cc
deleted file mode 100644
index 82c11401..00000000
--- a/src/subtitle_node.cc
+++ /dev/null
@@ -1,87 +0,0 @@
-/*
-    Copyright (C) 2012-2016 Carl Hetherington <cth@carlh.net>
-
-    This file is part of libdcp.
-
-    libdcp is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    libdcp is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with libdcp.  If not, see <http://www.gnu.org/licenses/>.
-
-    In addition, as a special exception, the copyright holders give
-    permission to link the code of portions of this program with the
-    OpenSSL library under certain conditions as described in each
-    individual source file, and distribute linked combinations
-    including the two.
-
-    You must obey the GNU General Public License in all respects
-    for all of the code used other than OpenSSL.  If you modify
-    file(s) with this exception, you may extend this exception to your
-    version of the file(s), but you are not obligated to do so.  If you
-    do not wish to do so, delete this exception statement from your
-    version.  If you delete this exception statement from all source
-    files in the program, then also delete it here.
-*/
-
-#include "subtitle_node.h"
-#include "xml.h"
-#include "font_node.h"
-#include "text_node.h"
-#include <libcxml/cxml.h>
-#include <boost/lexical_cast.hpp>
-
-using std::string;
-using std::list;
-using boost::optional;
-using boost::shared_ptr;
-using boost::lexical_cast;
-using namespace dcp;
-
-/** @param tcr Timecode rate for SMPTE, or empty for Interop */
-SubtitleNode::SubtitleNode (boost::shared_ptr<const cxml::Node> node, optional<int> tcr, Standard standard)
-{
-	in = Time (node->string_attribute ("TimeIn"), tcr);
-	out = Time (node->string_attribute ("TimeOut"), tcr);
-
-	list<cxml::NodePtr> f = node->node_children ("Font");
-	for (list<cxml::NodePtr>::iterator i = f.begin(); i != f.end(); ++i) {
-		font_nodes.push_back (shared_ptr<FontNode> (new FontNode (*i, tcr, standard)));
-	}
-
-	list<cxml::NodePtr> t = node->node_children ("Text");
-	for (list<cxml::NodePtr>::iterator i = t.begin(); i != t.end(); ++i) {
-		text_nodes.push_back (shared_ptr<TextNode> (new TextNode (*i, tcr, standard)));
-	}
-
-	fade_up_time = fade_time (node, "FadeUpTime", tcr);
-	fade_down_time = fade_time (node, "FadeDownTime", tcr);
-}
-
-Time
-SubtitleNode::fade_time (shared_ptr<const cxml::Node> node, string name, optional<int> tcr)
-{
-	string const u = node->optional_string_attribute (name).get_value_or ("");
-	Time t;
-
-	if (u.empty ()) {
-		t = Time (0, 0, 0, 20, 250);
-	} else if (u.find (":") != string::npos) {
-		t = Time (u, tcr);
-	} else {
-		t = Time (0, 0, 0, lexical_cast<int> (u), tcr.get_value_or(250));
-	}
-
-	if (t > Time (0, 0, 8, 0, 250)) {
-		t = Time (0, 0, 8, 0, 250);
-	}
-
-	return t;
-}
-- 
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