1 /* 2 * Copyright 2013 The LibYuv Project Authors. All rights reserved. 3 * 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 6 * tree. An additional intellectual property rights grant can be found 7 * in the file PATENTS. All contributing project authors may 8 * be found in the AUTHORS file in the root of the source tree. 9 */ 10 11 #ifndef INCLUDE_LIBYUV_ROTATE_ROW_H_ // NOLINT 12 #define INCLUDE_LIBYUV_ROTATE_ROW_H_ 13 14 #include "libyuv/basic_types.h" 15 16 #ifdef __cplusplus 17 namespace libyuv { 18 extern "C" { 19 #endif 20 21 #if defined(__pnacl__) || defined(__CLR_VER) || \ 22 (defined(__i386__) && !defined(__SSE2__)) 23 #define LIBYUV_DISABLE_X86 24 #endif 25 26 // Visual C 2012 required for AVX2. 27 #if defined(_M_IX86) && !defined(__clang__) && \ 28 defined(_MSC_VER) && _MSC_VER >= 1700 29 #define VISUALC_HAS_AVX2 1 30 #endif // VisualStudio >= 2012 31 32 // TODO(fbarchard): switch to standard form of inline; fails on clangcl. 33 #if !defined(LIBYUV_DISABLE_X86) && \ 34 (defined(_M_IX86) || defined(__x86_64__) || defined(__i386__)) 35 #if defined(__APPLE__) && defined(__i386__) 36 #define DECLARE_FUNCTION(name) \ 37 ".text \n" \ 38 ".private_extern _" #name " \n" \ 39 ".align 4,0x90 \n" \ 40 "_" #name ": \n" 41 #elif defined(__MINGW32__) || defined(__CYGWIN__) && defined(__i386__) 42 #define DECLARE_FUNCTION(name) \ 43 ".text \n" \ 44 ".align 4,0x90 \n" \ 45 "_" #name ": \n" 46 #else 47 #define DECLARE_FUNCTION(name) \ 48 ".text \n" \ 49 ".align 4,0x90 \n" \ 50 #name ": \n" 51 #endif 52 #endif 53 54 // The following are available for Visual C: 55 #if !defined(LIBYUV_DISABLE_X86) && defined(_M_IX86) && \ 56 defined(_MSC_VER) && !defined(__clang__) 57 #define HAS_TRANSPOSEWX8_SSSE3 58 #define HAS_TRANSPOSEUVWX8_SSE2 59 #endif 60 61 // The following are available for GCC but not NaCL: 62 #if !defined(LIBYUV_DISABLE_X86) && \ 63 (defined(__i386__) || (defined(__x86_64__) && !defined(__native_client__))) 64 #define HAS_TRANSPOSEWX8_SSSE3 65 #endif 66 67 // The following are available for 32 bit GCC: 68 #if !defined(LIBYUV_DISABLE_X86) && defined(__i386__) && !defined(__clang__) 69 #define HAS_TRANSPOSEUVWX8_SSE2 70 #endif 71 72 // The following are available for 64 bit GCC but not NaCL: 73 #if !defined(LIBYUV_DISABLE_X86) && !defined(__native_client__) && \ 74 defined(__x86_64__) 75 #define HAS_TRANSPOSEWX8_FAST_SSSE3 76 #define HAS_TRANSPOSEUVWX8_SSE2 77 #endif 78 79 #if !defined(LIBYUV_DISABLE_NEON) && !defined(__native_client__) && \ 80 (defined(__ARM_NEON__) || defined(LIBYUV_NEON) || defined(__aarch64__)) 81 #define HAS_TRANSPOSEWX8_NEON 82 #define HAS_TRANSPOSEUVWX8_NEON 83 #endif 84 85 #if !defined(LIBYUV_DISABLE_MIPS) && !defined(__native_client__) && \ 86 defined(__mips__) && \ 87 defined(__mips_dsp) && (__mips_dsp_rev >= 2) 88 #define HAS_TRANSPOSEWX8_MIPS_DSPR2 89 #define HAS_TRANSPOSEUVWx8_MIPS_DSPR2 90 #endif // defined(__mips__) 91 92 void TransposeWxH_C(const uint8* src, int src_stride, 93 uint8* dst, int dst_stride, int width, int height); 94 95 void TransposeWx8_C(const uint8* src, int src_stride, 96 uint8* dst, int dst_stride, int width); 97 void TransposeWx8_NEON(const uint8* src, int src_stride, 98 uint8* dst, int dst_stride, int width); 99 void TransposeWx8_SSSE3(const uint8* src, int src_stride, 100 uint8* dst, int dst_stride, int width); 101 void TransposeWx8_Fast_SSSE3(const uint8* src, int src_stride, 102 uint8* dst, int dst_stride, int width); 103 void TransposeWx8_MIPS_DSPR2(const uint8* src, int src_stride, 104 uint8* dst, int dst_stride, int width); 105 106 void TransposeWx8_Any_NEON(const uint8* src, int src_stride, 107 uint8* dst, int dst_stride, int width); 108 void TransposeWx8_Any_SSSE3(const uint8* src, int src_stride, 109 uint8* dst, int dst_stride, int width); 110 void TransposeWx8_Fast_Any_SSSE3(const uint8* src, int src_stride, 111 uint8* dst, int dst_stride, int width); 112 void TransposeWx8_Any_MIPS_DSPR2(const uint8* src, int src_stride, 113 uint8* dst, int dst_stride, int width); 114 115 void TransposeUVWxH_C(const uint8* src, int src_stride, 116 uint8* dst_a, int dst_stride_a, 117 uint8* dst_b, int dst_stride_b, 118 int width, int height); 119 120 void TransposeUVWx8_C(const uint8* src, int src_stride, 121 uint8* dst_a, int dst_stride_a, 122 uint8* dst_b, int dst_stride_b, int width); 123 void TransposeUVWx8_SSE2(const uint8* src, int src_stride, 124 uint8* dst_a, int dst_stride_a, 125 uint8* dst_b, int dst_stride_b, int width); 126 void TransposeUVWx8_NEON(const uint8* src, int src_stride, 127 uint8* dst_a, int dst_stride_a, 128 uint8* dst_b, int dst_stride_b, int width); 129 void TransposeUVWx8_MIPS_DSPR2(const uint8* src, int src_stride, 130 uint8* dst_a, int dst_stride_a, 131 uint8* dst_b, int dst_stride_b, int width); 132 133 #ifdef __cplusplus 134 } // extern "C" 135 } // namespace libyuv 136 #endif 137 138 #endif // INCLUDE_LIBYUV_ROTATE_ROW_H_ NOLINT 139
