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1 /* | 1 /* |
2 * Copyright 2013 The LibYuv Project Authors. All rights reserved. | 2 * Copyright 2013 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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63 #define HAS_SCALEADDROW_SSE2 | 63 #define HAS_SCALEADDROW_SSE2 |
64 #endif | 64 #endif |
65 | 65 |
66 // The following are available on all x86 platforms, but | 66 // The following are available on all x86 platforms, but |
67 // require VS2012, clang 3.4 or gcc 4.7. | 67 // require VS2012, clang 3.4 or gcc 4.7. |
68 // The code supports NaCL but requires a new compiler and validator. | 68 // The code supports NaCL but requires a new compiler and validator. |
69 #if !defined(LIBYUV_DISABLE_X86) && (defined(VISUALC_HAS_AVX2) || \ | 69 #if !defined(LIBYUV_DISABLE_X86) && (defined(VISUALC_HAS_AVX2) || \ |
70 defined(CLANG_HAS_AVX2) || defined(GCC_HAS_AVX2)) | 70 defined(CLANG_HAS_AVX2) || defined(GCC_HAS_AVX2)) |
71 #define HAS_SCALEADDROW_AVX2 | 71 #define HAS_SCALEADDROW_AVX2 |
72 #define HAS_SCALEROWDOWN2_AVX2 | 72 #define HAS_SCALEROWDOWN2_AVX2 |
73 #endif | |
74 | |
75 // The following are available for Visual C and clangcl 32 bit: | |
76 #if !defined(LIBYUV_DISABLE_X86) && defined(_M_IX86) && \ | |
77 (defined(VISUALC_HAS_AVX2) || defined(CLANG_HAS_AVX2)) | |
78 #define HAS_SCALEROWDOWN4_AVX2 | 73 #define HAS_SCALEROWDOWN4_AVX2 |
79 #endif | 74 #endif |
80 | 75 |
81 // The following are available on Neon platforms: | 76 // The following are available on Neon platforms: |
82 #if !defined(LIBYUV_DISABLE_NEON) && !defined(__native_client__) && \ | 77 #if !defined(LIBYUV_DISABLE_NEON) && !defined(__native_client__) && \ |
83 (defined(__ARM_NEON__) || defined(LIBYUV_NEON) || defined(__aarch64__)) | 78 (defined(__ARM_NEON__) || defined(LIBYUV_NEON) || defined(__aarch64__)) |
84 #define HAS_SCALEARGBCOLS_NEON | 79 #define HAS_SCALEARGBCOLS_NEON |
85 #define HAS_SCALEARGBROWDOWN2_NEON | 80 #define HAS_SCALEARGBROWDOWN2_NEON |
86 #define HAS_SCALEARGBROWDOWNEVEN_NEON | 81 #define HAS_SCALEARGBROWDOWNEVEN_NEON |
87 #define HAS_SCALEFILTERCOLS_NEON | 82 #define HAS_SCALEFILTERCOLS_NEON |
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487 void ScaleRowDown38_3_Box_MIPS_DSPR2(const uint8* src_ptr, | 482 void ScaleRowDown38_3_Box_MIPS_DSPR2(const uint8* src_ptr, |
488 ptrdiff_t src_stride, | 483 ptrdiff_t src_stride, |
489 uint8* dst_ptr, int dst_width); | 484 uint8* dst_ptr, int dst_width); |
490 | 485 |
491 #ifdef __cplusplus | 486 #ifdef __cplusplus |
492 } // extern "C" | 487 } // extern "C" |
493 } // namespace libyuv | 488 } // namespace libyuv |
494 #endif | 489 #endif |
495 | 490 |
496 #endif // INCLUDE_LIBYUV_SCALE_ROW_H_ NOLINT | 491 #endif // INCLUDE_LIBYUV_SCALE_ROW_H_ NOLINT |
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