Remove all use of stringstream in an attempt to fix

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

diff --git a/src/lib/video_content_scale.cc b/src/lib/video_content_scale.cc
index 775b3d9b71ac496194318af2198717e51f0bafae..c86ba6ef8a9995cdc8bf7f5c23e1958f5a3a16b3 100644 (file)
--- a/src/lib/video_content_scale.cc
+++ b/src/lib/video_content_scale.cc
@@ -1,26 +1,26 @@
 /*
     Copyright (C) 2013-2015 Carl Hetherington <cth@carlh.net>
 
-    This program is free software; you can redistribute it and/or modify
+    This file is part of DCP-o-matic.
+
+    DCP-o-matic 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.
 
-    This program is distributed in the hope that it will be useful,
+    DCP-o-matic 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 this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+    along with DCP-o-matic.  If not, see <http://www.gnu.org/licenses/>.
 
 */
 
 #include "video_content_scale.h"
 #include "video_content.h"
 #include "ratio.h"
-#include "safe_stringstream.h"
 #include "util.h"
 #include <libcxml/cxml.h>
 #include <libxml++/libxml++.h>
@@ -84,15 +84,11 @@ VideoContentScale::as_xml (xmlpp::Node* node) const
 string
 VideoContentScale::id () const
 {
-       SafeStringStream s;
-
        if (_ratio) {
-               s << _ratio->id ();
-       } else {
-               s << (_scale ? "S1" : "S0");
+               return _ratio->id ();
        }
 
-       return s.str ();
+       return (_scale ? "S1" : "S0");
 }
 
 string
@@ -132,7 +128,7 @@ VideoContentScale::size (shared_ptr<const VideoContent> c, dcp::Size display_con
 {
        /* Work out the size of the content if it were put inside film_container */
 
-       dcp::Size const video_size_after_crop = c->video_size_after_crop ();
+       dcp::Size const video_size_after_crop = c->size_after_crop ();
 
        dcp::Size size;