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Issue 1535493002: roll to same version of chromium as head webrtc (Closed) Base URL: https://chromium.googlesource.com/libyuv/libyuv@master
Patch Set: use var for interpolant on neon armv7 Created 5 years 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
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1863 dst_stride = -dst_stride; 1863 dst_stride = -dst_stride;
1864 } 1864 }
1865 // Coalesce rows. 1865 // Coalesce rows.
1866 if (src_stride0 == width && 1866 if (src_stride0 == width &&
1867 src_stride1 == width && 1867 src_stride1 == width &&
1868 dst_stride == width) { 1868 dst_stride == width) {
1869 width *= height; 1869 width *= height;
1870 height = 1; 1870 height = 1;
1871 src_stride0 = src_stride1 = dst_stride = 0; 1871 src_stride0 = src_stride1 = dst_stride = 0;
1872 } 1872 }
1873 #if defined(HAS_INTERPOLATEROW_SSE2)
1874 if (TestCpuFlag(kCpuHasSSE2)) {
1875 InterpolateRow = InterpolateRow_Any_SSE2;
1876 if (IS_ALIGNED(width, 16)) {
1877 InterpolateRow = InterpolateRow_SSE2;
1878 }
1879 }
1880 #endif
1881 #if defined(HAS_INTERPOLATEROW_SSSE3) 1873 #if defined(HAS_INTERPOLATEROW_SSSE3)
1882 if (TestCpuFlag(kCpuHasSSSE3)) { 1874 if (TestCpuFlag(kCpuHasSSSE3)) {
1883 InterpolateRow = InterpolateRow_Any_SSSE3; 1875 InterpolateRow = InterpolateRow_Any_SSSE3;
1884 if (IS_ALIGNED(width, 16)) { 1876 if (IS_ALIGNED(width, 16)) {
1885 InterpolateRow = InterpolateRow_SSSE3; 1877 InterpolateRow = InterpolateRow_SSSE3;
1886 } 1878 }
1887 } 1879 }
1888 #endif 1880 #endif
1889 #if defined(HAS_INTERPOLATEROW_AVX2) 1881 #if defined(HAS_INTERPOLATEROW_AVX2)
1890 if (TestCpuFlag(kCpuHasAVX2)) { 1882 if (TestCpuFlag(kCpuHasAVX2)) {
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2460 } 2452 }
2461 #endif 2453 #endif
2462 #if defined(HAS_SPLITUVROW_NEON) 2454 #if defined(HAS_SPLITUVROW_NEON)
2463 if (TestCpuFlag(kCpuHasNEON)) { 2455 if (TestCpuFlag(kCpuHasNEON)) {
2464 SplitUVRow = SplitUVRow_Any_NEON; 2456 SplitUVRow = SplitUVRow_Any_NEON;
2465 if (IS_ALIGNED(width, 16)) { 2457 if (IS_ALIGNED(width, 16)) {
2466 SplitUVRow = SplitUVRow_NEON; 2458 SplitUVRow = SplitUVRow_NEON;
2467 } 2459 }
2468 } 2460 }
2469 #endif 2461 #endif
2470 #if defined(HAS_INTERPOLATEROW_SSE2)
2471 if (TestCpuFlag(kCpuHasSSE2)) {
2472 InterpolateRow = InterpolateRow_Any_SSE2;
2473 if (IS_ALIGNED(width, 16)) {
2474 InterpolateRow = InterpolateRow_SSE2;
2475 }
2476 }
2477 #endif
2478 #if defined(HAS_INTERPOLATEROW_SSSE3) 2462 #if defined(HAS_INTERPOLATEROW_SSSE3)
2479 if (TestCpuFlag(kCpuHasSSSE3)) { 2463 if (TestCpuFlag(kCpuHasSSSE3)) {
2480 InterpolateRow = InterpolateRow_Any_SSSE3; 2464 InterpolateRow = InterpolateRow_Any_SSSE3;
2481 if (IS_ALIGNED(width, 16)) { 2465 if (IS_ALIGNED(width, 16)) {
2482 InterpolateRow = InterpolateRow_SSSE3; 2466 InterpolateRow = InterpolateRow_SSSE3;
2483 } 2467 }
2484 } 2468 }
2485 #endif 2469 #endif
2486 #if defined(HAS_INTERPOLATEROW_AVX2) 2470 #if defined(HAS_INTERPOLATEROW_AVX2)
2487 if (TestCpuFlag(kCpuHasAVX2)) { 2471 if (TestCpuFlag(kCpuHasAVX2)) {
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2564 } 2548 }
2565 #endif 2549 #endif
2566 #if defined(HAS_SPLITUVROW_NEON) 2550 #if defined(HAS_SPLITUVROW_NEON)
2567 if (TestCpuFlag(kCpuHasNEON)) { 2551 if (TestCpuFlag(kCpuHasNEON)) {
2568 SplitUVRow = SplitUVRow_Any_NEON; 2552 SplitUVRow = SplitUVRow_Any_NEON;
2569 if (IS_ALIGNED(width, 16)) { 2553 if (IS_ALIGNED(width, 16)) {
2570 SplitUVRow = SplitUVRow_NEON; 2554 SplitUVRow = SplitUVRow_NEON;
2571 } 2555 }
2572 } 2556 }
2573 #endif 2557 #endif
2574 #if defined(HAS_INTERPOLATEROW_SSE2)
2575 if (TestCpuFlag(kCpuHasSSE2)) {
2576 InterpolateRow = InterpolateRow_Any_SSE2;
2577 if (IS_ALIGNED(width, 16)) {
2578 InterpolateRow = InterpolateRow_SSE2;
2579 }
2580 }
2581 #endif
2582 #if defined(HAS_INTERPOLATEROW_SSSE3) 2558 #if defined(HAS_INTERPOLATEROW_SSSE3)
2583 if (TestCpuFlag(kCpuHasSSSE3)) { 2559 if (TestCpuFlag(kCpuHasSSSE3)) {
2584 InterpolateRow = InterpolateRow_Any_SSSE3; 2560 InterpolateRow = InterpolateRow_Any_SSSE3;
2585 if (IS_ALIGNED(width, 16)) { 2561 if (IS_ALIGNED(width, 16)) {
2586 InterpolateRow = InterpolateRow_SSSE3; 2562 InterpolateRow = InterpolateRow_SSSE3;
2587 } 2563 }
2588 } 2564 }
2589 #endif 2565 #endif
2590 #if defined(HAS_INTERPOLATEROW_AVX2) 2566 #if defined(HAS_INTERPOLATEROW_AVX2)
2591 if (TestCpuFlag(kCpuHasAVX2)) { 2567 if (TestCpuFlag(kCpuHasAVX2)) {
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2625 } 2601 }
2626 free_aligned_buffer_64(rows); 2602 free_aligned_buffer_64(rows);
2627 } 2603 }
2628 return 0; 2604 return 0;
2629 } 2605 }
2630 2606
2631 #ifdef __cplusplus 2607 #ifdef __cplusplus
2632 } // extern "C" 2608 } // extern "C"
2633 } // namespace libyuv 2609 } // namespace libyuv
2634 #endif 2610 #endif
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