X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=src%2Flib%2Ftypes.cc;h=ce50814644de70bd866d6a3d6bd11803f80d8cf7;hb=1daaa67c21d4d28757cdcb06c5e26aec3817867c;hp=035c8363db10a1d8ba67c40134811fa9467b4611;hpb=320a74efb8d9c8aacded2799459a92d5b7235d90;p=dcpomatic.git

diff --git a/src/lib/types.cc b/src/lib/types.cc
index 035c8363d..ce5081464 100644
--- a/src/lib/types.cc
+++ b/src/lib/types.cc
@@ -1,26 +1,33 @@
 /*
     Copyright (C) 2013 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 "types.h"
+#include "dcpomatic_assert.h"
+#include "raw_convert.h"
+#include <libxml++/libxml++.h>
+#include <libcxml/cxml.h>
 
 using std::max;
 using std::min;
+using std::string;
+using boost::shared_ptr;
 
 bool operator== (Crop const & a, Crop const & b)
 {
@@ -32,3 +39,95 @@ bool operator!= (Crop const & a, Crop const & b)
 	return !(a == b);
 }
 
+/** @param r Resolution.
+ *  @return Untranslated string representation.
+ */
+string
+resolution_to_string (Resolution r)
+{
+	switch (r) {
+	case RESOLUTION_2K:
+		return "2K";
+	case RESOLUTION_4K:
+		return "4K";
+	}
+
+	DCPOMATIC_ASSERT (false);
+	return "";
+}
+
+
+Resolution
+string_to_resolution (string s)
+{
+	if (s == "2K") {
+		return RESOLUTION_2K;
+	}
+
+	if (s == "4K") {
+		return RESOLUTION_4K;
+	}
+
+	DCPOMATIC_ASSERT (false);
+	return RESOLUTION_2K;
+}
+
+Crop::Crop (shared_ptr<cxml::Node> node)
+{
+	left = node->number_child<int> ("LeftCrop");
+	right = node->number_child<int> ("RightCrop");
+	top = node->number_child<int> ("TopCrop");
+	bottom = node->number_child<int> ("BottomCrop");
+}
+
+void
+Crop::as_xml (xmlpp::Node* node) const
+{
+	node->add_child("LeftCrop")->add_child_text (raw_convert<string> (left));
+	node->add_child("RightCrop")->add_child_text (raw_convert<string> (right));
+	node->add_child("TopCrop")->add_child_text (raw_convert<string> (top));
+	node->add_child("BottomCrop")->add_child_text (raw_convert<string> (bottom));
+}
+
+string
+video_frame_type_to_string (VideoFrameType t)
+{
+	switch (t) {
+	case VIDEO_FRAME_TYPE_2D:
+		return "2d";
+	case VIDEO_FRAME_TYPE_3D_LEFT_RIGHT:
+		return "3d-left-right";
+	case VIDEO_FRAME_TYPE_3D_TOP_BOTTOM:
+		return "3d-top-bottom";
+	case VIDEO_FRAME_TYPE_3D_ALTERNATE:
+		return "3d-alternate";
+	case VIDEO_FRAME_TYPE_3D_LEFT:
+		return "3d-left";
+	case VIDEO_FRAME_TYPE_3D_RIGHT:
+		return "3d-right";
+	default:
+		DCPOMATIC_ASSERT (false);
+	}
+
+	DCPOMATIC_ASSERT (false);
+}
+
+VideoFrameType
+string_to_video_frame_type (string s)
+{
+	if (s == "2d") {
+		return VIDEO_FRAME_TYPE_2D;
+	} else if (s == "3d-left-right") {
+		return VIDEO_FRAME_TYPE_3D_LEFT_RIGHT;
+	} else if (s == "3d-top-bottom") {
+		return VIDEO_FRAME_TYPE_3D_TOP_BOTTOM;
+	} else if (s == "3d-alternate") {
+		return VIDEO_FRAME_TYPE_3D_ALTERNATE;
+	} else if (s == "3d-left") {
+		return VIDEO_FRAME_TYPE_3D_LEFT;
+	} else if (s == "3d-right") {
+		return VIDEO_FRAME_TYPE_3D_RIGHT;
+	}
+
+	DCPOMATIC_ASSERT (false);
+}