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Side by Side Diff: unit_test/rotate_argb_test.cc

Issue 1361813002: replace random with fastrand (Closed) Base URL: https://chromium.googlesource.com/libyuv/libyuv@master
Patch Set: remove win32 version of random Created 5 years, 3 months ago
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1 /* 1 /*
2 * Copyright 2012 The LibYuv Project Authors. All rights reserved. 2 * Copyright 2012 The LibYuv Project Authors. All rights reserved.
3 * 3 *
4 * Use of this source code is governed by a BSD-style license 4 * Use of this source code is governed by a BSD-style license
5 * that can be found in the LICENSE file in the root of the source 5 * that can be found in the LICENSE file in the root of the source
6 * tree. An additional intellectual property rights grant can be found 6 * tree. An additional intellectual property rights grant can be found
7 * in the file PATENTS. All contributing project authors may 7 * in the file PATENTS. All contributing project authors may
8 * be found in the AUTHORS file in the root of the source tree. 8 * be found in the AUTHORS file in the root of the source tree.
9 */ 9 */
10 10
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31 if (dst_width < 1) { 31 if (dst_width < 1) {
32 dst_width = 1; 32 dst_width = 1;
33 } 33 }
34 if (dst_height < 1) { 34 if (dst_height < 1) {
35 dst_height = 1; 35 dst_height = 1;
36 } 36 }
37 int src_stride_argb = src_width * kBpp; 37 int src_stride_argb = src_width * kBpp;
38 int src_argb_plane_size = src_stride_argb * abs(src_height); 38 int src_argb_plane_size = src_stride_argb * abs(src_height);
39 align_buffer_64(src_argb, src_argb_plane_size); 39 align_buffer_64(src_argb, src_argb_plane_size);
40 for (int i = 0; i < src_argb_plane_size; ++i) { 40 for (int i = 0; i < src_argb_plane_size; ++i) {
41 src_argb[i] = random() & 0xff; 41 src_argb[i] = fastrand() & 0xff;
42 } 42 }
43 43
44 int dst_stride_argb = dst_width * kBpp; 44 int dst_stride_argb = dst_width * kBpp;
45 int dst_argb_plane_size = dst_stride_argb * dst_height; 45 int dst_argb_plane_size = dst_stride_argb * dst_height;
46 align_buffer_64(dst_argb_c, dst_argb_plane_size); 46 align_buffer_64(dst_argb_c, dst_argb_plane_size);
47 align_buffer_64(dst_argb_opt, dst_argb_plane_size); 47 align_buffer_64(dst_argb_opt, dst_argb_plane_size);
48 memset(dst_argb_c, 2, dst_argb_plane_size); 48 memset(dst_argb_c, 2, dst_argb_plane_size);
49 memset(dst_argb_opt, 3, dst_argb_plane_size); 49 memset(dst_argb_opt, 3, dst_argb_plane_size);
50 50
51 if (kBpp == 1) { 51 if (kBpp == 1) {
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192 kRotate180, benchmark_iterations_, disable_cpu_flags_); 192 kRotate180, benchmark_iterations_, disable_cpu_flags_);
193 } 193 }
194 194
195 TEST_F(libyuvTest, RotatePlane270_Odd) { 195 TEST_F(libyuvTest, RotatePlane270_Odd) {
196 TestRotatePlane(benchmark_width_ - 3, benchmark_height_ - 1, 196 TestRotatePlane(benchmark_width_ - 3, benchmark_height_ - 1,
197 benchmark_height_ - 1, benchmark_width_ - 3, 197 benchmark_height_ - 1, benchmark_width_ - 3,
198 kRotate270, benchmark_iterations_, disable_cpu_flags_); 198 kRotate270, benchmark_iterations_, disable_cpu_flags_);
199 } 199 }
200 200
201 } // namespace libyuv 201 } // namespace libyuv
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