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Issue 2279603002: add mergeuv test (Closed)
Patch Set: reverse order of tests Created 4 years, 3 months ago
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1 /* 1 /*
2 * Copyright 2011 The LibYuv Project Authors. All rights reserved. 2 * Copyright 2011 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
(...skipping 2340 matching lines...) Expand 10 before | Expand all | Expand 10 after
2351 } 2351 }
2352 2352
2353 TEST_F(LibYUVPlanarTest, SetPlane_Opt) { 2353 TEST_F(LibYUVPlanarTest, SetPlane_Opt) {
2354 int max_diff = TestARGBRect(benchmark_width_, benchmark_height_, 2354 int max_diff = TestARGBRect(benchmark_width_, benchmark_height_,
2355 benchmark_iterations_, 2355 benchmark_iterations_,
2356 disable_cpu_flags_, benchmark_cpu_info_, 2356 disable_cpu_flags_, benchmark_cpu_info_,
2357 +1, 0, 1); 2357 +1, 0, 1);
2358 EXPECT_EQ(0, max_diff); 2358 EXPECT_EQ(0, max_diff);
2359 } 2359 }
2360 2360
2361 TEST_F(LibYUVPlanarTest, MergeUVPlane_Opt) {
2362 const int kPixels = benchmark_width_ * benchmark_height_;
2363 align_buffer_page_end(src_pixels, kPixels * 2);
2364 align_buffer_page_end(tmp_pixels_u, kPixels);
2365 align_buffer_page_end(tmp_pixels_v, kPixels);
2366 align_buffer_page_end(dst_pixels_opt, kPixels * 2);
2367 align_buffer_page_end(dst_pixels_c, kPixels * 2);
2368
2369 MemRandomize(src_pixels, kPixels * 2);
2370 MemRandomize(tmp_pixels_u, kPixels);
2371 MemRandomize(tmp_pixels_v, kPixels);
2372 MemRandomize(dst_pixels_opt, kPixels * 2);
2373 MemRandomize(dst_pixels_c, kPixels * 2);
2374
2375 MaskCpuFlags(disable_cpu_flags_);
2376 SplitUVPlane(src_pixels, benchmark_width_ * 2,
2377 tmp_pixels_u, benchmark_width_,
2378 tmp_pixels_v, benchmark_width_,
2379 benchmark_width_, benchmark_height_);
2380 MergeUVPlane(tmp_pixels_u, benchmark_width_,
2381 tmp_pixels_v, benchmark_width_,
2382 dst_pixels_c, benchmark_width_ * 2,
2383 benchmark_width_, benchmark_height_);
2384 MaskCpuFlags(benchmark_cpu_info_);
2385
2386 SplitUVPlane(src_pixels, benchmark_width_ * 2,
2387 tmp_pixels_u, benchmark_width_,
2388 tmp_pixels_v, benchmark_width_,
2389 benchmark_width_, benchmark_height_);
2390
2391 for (int i = 0; i < benchmark_iterations_; ++i) {
2392 MergeUVPlane(tmp_pixels_u, benchmark_width_,
2393 tmp_pixels_v, benchmark_width_,
2394 dst_pixels_opt, benchmark_width_ * 2,
2395 benchmark_width_, benchmark_height_);
2396 }
2397
2398 for (int i = 0; i < kPixels * 2; ++i) {
2399 EXPECT_EQ(dst_pixels_c[i], dst_pixels_opt[i]);
2400 }
2401
2402 free_aligned_buffer_page_end(src_pixels);
2403 free_aligned_buffer_page_end(tmp_pixels_u);
2404 free_aligned_buffer_page_end(tmp_pixels_v);
2405 free_aligned_buffer_page_end(dst_pixels_opt);
2406 free_aligned_buffer_page_end(dst_pixels_c);
2407 }
2408
2409 TEST_F(LibYUVPlanarTest, SplitUVPlane_Opt) {
2410 const int kPixels = benchmark_width_ * benchmark_height_;
2411 align_buffer_page_end(src_pixels, kPixels * 2);
2412 align_buffer_page_end(tmp_pixels_u, kPixels);
2413 align_buffer_page_end(tmp_pixels_v, kPixels);
2414 align_buffer_page_end(dst_pixels_opt, kPixels * 2);
2415 align_buffer_page_end(dst_pixels_c, kPixels * 2);
2416
2417 MemRandomize(src_pixels, kPixels * 2);
2418 MemRandomize(tmp_pixels_u, kPixels);
2419 MemRandomize(tmp_pixels_v, kPixels);
2420 MemRandomize(dst_pixels_opt, kPixels * 2);
2421 MemRandomize(dst_pixels_c, kPixels * 2);
2422
2423 MaskCpuFlags(disable_cpu_flags_);
2424 SplitUVPlane(src_pixels, benchmark_width_ * 2,
2425 tmp_pixels_u, benchmark_width_,
2426 tmp_pixels_v, benchmark_width_,
2427 benchmark_width_, benchmark_height_);
2428 MergeUVPlane(tmp_pixels_u, benchmark_width_,
2429 tmp_pixels_v, benchmark_width_,
2430 dst_pixels_c, benchmark_width_ * 2,
2431 benchmark_width_, benchmark_height_);
2432 MaskCpuFlags(benchmark_cpu_info_);
2433
2434 for (int i = 0; i < benchmark_iterations_; ++i) {
2435 SplitUVPlane(src_pixels, benchmark_width_ * 2,
2436 tmp_pixels_u, benchmark_width_,
2437 tmp_pixels_v, benchmark_width_,
2438 benchmark_width_, benchmark_height_);
2439 }
2440 MergeUVPlane(tmp_pixels_u, benchmark_width_,
2441 tmp_pixels_v, benchmark_width_,
2442 dst_pixels_opt, benchmark_width_ * 2,
2443 benchmark_width_, benchmark_height_);
2444
2445 for (int i = 0; i < kPixels * 2; ++i) {
2446 EXPECT_EQ(dst_pixels_c[i], dst_pixels_opt[i]);
2447 }
2448
2449 free_aligned_buffer_page_end(src_pixels);
2450 free_aligned_buffer_page_end(tmp_pixels_u);
2451 free_aligned_buffer_page_end(tmp_pixels_v);
2452 free_aligned_buffer_page_end(dst_pixels_opt);
2453 free_aligned_buffer_page_end(dst_pixels_c);
2454 }
2455
2361 } // namespace libyuv 2456 } // namespace libyuv
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