X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=src%2Fcolour_matrix.h;h=48659b358f9f234ccfdb88daa0682840daa0af96;hb=db536bd9f9f16b79286c5f0bb54d0f283050f7dd;hp=13bbc821691af3d9df83cac1ad9839e2e9c46d55;hpb=5c86ba1faafe08d8777ac934655b3444a6b62cbf;p=libdcp.git

diff --git a/src/colour_matrix.h b/src/colour_matrix.h
index 13bbc821..48659b35 100644
--- a/src/colour_matrix.h
+++ b/src/colour_matrix.h
@@ -1,30 +1,43 @@
 /*
-    Copyright (C) 2013 Carl Hetherington <cth@carlh.net>
+    Copyright (C) 2013-2014 Carl Hetherington <cth@carlh.net>
 
-    This program is free software; you can redistribute it and/or modify
+    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.
 
-    This program is distributed in the hope that it will be useful,
+    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 this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-
+    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.
 */
 
-namespace libdcp {
+namespace dcp {
 
 namespace colour_matrix {
 
-extern float const xyz_to_rgb[3][3];
-extern float const srgb_to_xyz[3][3];
-extern float const rec709_to_xyz[3][3];
+extern double const xyz_to_rgb[3][3];
+extern double const rgb_to_xyz[3][3];
 
-}	
+}
 
 }