Bump waf to 2.0.27.

[libdcp.git] / test / rgb_xyz_test.cc

diff --git a/test/rgb_xyz_test.cc b/test/rgb_xyz_test.cc
index c08d4979f77a505cefb2c24df6fd5ce1ec9eae53..cf42957b2597868cf07db129822af742bb79a2d3 100644 (file)
--- a/test/rgb_xyz_test.cc
+++ b/test/rgb_xyz_test.cc
@@ -1,20 +1,20 @@
 /*
     Copyright (C) 2014-2015 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/>.
 */
 
 #include "rgb_xyz.h"
@@ -35,7 +35,7 @@ using boost::scoped_array;
 /** Convert a test image from sRGB to XYZ and check that the transforms are right */
 BOOST_AUTO_TEST_CASE (rgb_xyz_test)
 {
-       unsigned int seed = 0;
+       srand (0);
        dcp::Size const size (640, 480);
 
        scoped_array<uint8_t> rgb (new uint8_t[size.width * size.height * 6]);
@@ -44,7 +44,7 @@ BOOST_AUTO_TEST_CASE (rgb_xyz_test)
                for (int x = 0; x < size.width; ++x) {
                        /* Write a 12-bit random number for each component */
                        for (int c = 0; c < 3; ++c) {
-                               *p = (rand_r (&seed) & 0xfff) << 4;
+                               *p = (rand () & 0xfff) << 4;
                                ++p;
                        }
                }
@@ -166,7 +166,7 @@ BOOST_AUTO_TEST_CASE (xyz_rgb_range_test)
 /** Convert an image from RGB to XYZ and back again */
 BOOST_AUTO_TEST_CASE (rgb_xyz_round_trip_test)
 {
-       unsigned int seed = 0;
+       srand (0);
        dcp::Size const size (640, 480);
 
        scoped_array<uint8_t> rgb (new uint8_t[size.width * size.height * 6]);
@@ -175,7 +175,7 @@ BOOST_AUTO_TEST_CASE (rgb_xyz_round_trip_test)
                for (int x = 0; x < size.width; ++x) {
                        /* Write a 12-bit random number for each component */
                        for (int c = 0; c < 3; ++c) {
-                               *p = (rand_r (&seed) & 0xfff) << 4;
+                               *p = (rand () & 0xfff) << 4;
                                ++p;
                        }
                }