replace random with fastrand

unit_test/rotate_test.cc

 /*
  *  Copyright 2012 The LibYuv Project Authors. All rights reserved.
  *
  *  Use of this source code is governed by a BSD-style license
  *  that can be found in the LICENSE file in the root of the source
  *  tree. An additional intellectual property rights grant can be found
  *  in the file PATENTS. All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
@@ skipping 20 matching lines @@
     dst_width = 1;
   }
   if (dst_height < 1) {
     dst_height = 1;
   }
   int src_i420_y_size = src_width * Abs(src_height);
   int src_i420_uv_size = ((src_width + 1) / 2) * ((Abs(src_height) + 1) / 2);
   int src_i420_size = src_i420_y_size + src_i420_uv_size * 2;
   align_buffer_64(src_i420, src_i420_size);
   for (int i = 0; i < src_i420_size; ++i) {
-    src_i420[i] = random() & 0xff;
+    src_i420[i] = fastrand() & 0xff;
   }
 
   int dst_i420_y_size = dst_width * dst_height;
   int dst_i420_uv_size = ((dst_width + 1) / 2) * ((dst_height + 1) / 2);
   int dst_i420_size = dst_i420_y_size + dst_i420_uv_size * 2;
   align_buffer_64(dst_i420_c, dst_i420_size);
   align_buffer_64(dst_i420_opt, dst_i420_size);
   memset(dst_i420_c, 2, dst_i420_size);
   memset(dst_i420_opt, 3, dst_i420_size);
 
@@ skipping 92 matching lines @@
     dst_width = 1;
   }
   if (dst_height < 1) {
     dst_height = 1;
   }
   int src_nv12_y_size = src_width * Abs(src_height);
   int src_nv12_uv_size = ((src_width + 1) / 2) * ((Abs(src_height) + 1) / 2) * 2;
   int src_nv12_size = src_nv12_y_size + src_nv12_uv_size;
   align_buffer_64(src_nv12, src_nv12_size);
   for (int i = 0; i < src_nv12_size; ++i) {
-    src_nv12[i] = random() & 0xff;
+    src_nv12[i] = fastrand() & 0xff;
   }
 
   int dst_i420_y_size = dst_width * dst_height;
   int dst_i420_uv_size = ((dst_width + 1) / 2) * ((dst_height + 1) / 2);
   int dst_i420_size = dst_i420_y_size + dst_i420_uv_size * 2;
   align_buffer_64(dst_i420_c, dst_i420_size);
   align_buffer_64(dst_i420_opt, dst_i420_size);
   memset(dst_i420_c, 2, dst_i420_size);
   memset(dst_i420_opt, 3, dst_i420_size);
 
@@ skipping 97 matching lines @@
   NV12TestRotate(benchmark_width_, -benchmark_height_,
                  benchmark_height_, benchmark_width_,
                  kRotate270, benchmark_iterations_, disable_cpu_flags_);
 }
 
 
 
 
 
 }  // namespace libyuv