1 /* 2 * Copyright 2015 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 #include "libyuv/rotate.h" 12 #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 #define TANY(NAMEANY, TPOS_SIMD, MASK) \ 22 void NAMEANY(const uint8* src, int src_stride, \ 23 uint8* dst, int dst_stride, int width) { \ 24 int r = width & MASK; \ 25 int n = width - r; \ 26 if (n > 0) { \ 27 TPOS_SIMD(src, src_stride, dst, dst_stride, n); \ 28 } \ 29 TransposeWx8_C(src + n, src_stride, dst + n * dst_stride, dst_stride, r);\ 30 } 31 32 #ifdef HAS_TRANSPOSEWX8_NEON 33 TANY(TransposeWx8_Any_NEON, TransposeWx8_NEON, 7) 34 #endif 35 #ifdef HAS_TRANSPOSEWX8_SSSE3 36 TANY(TransposeWx8_Any_SSSE3, TransposeWx8_SSSE3, 7) 37 #endif 38 #ifdef HAS_TRANSPOSEWX8_FAST_SSSE3 39 TANY(TransposeWx8_Fast_Any_SSSE3, TransposeWx8_Fast_SSSE3, 15) 40 #endif 41 #ifdef HAS_TRANSPOSEWX8_DSPR2 42 TANY(TransposeWx8_Any_DSPR2, TransposeWx8_DSPR2, 7) 43 #endif 44 #undef TANY 45 46 #define TUVANY(NAMEANY, TPOS_SIMD, MASK) \ 47 void NAMEANY(const uint8* src, int src_stride, \ 48 uint8* dst_a, int dst_stride_a, \ 49 uint8* dst_b, int dst_stride_b, int width) { \ 50 int r = width & MASK; \ 51 int n = width - r; \ 52 if (n > 0) { \ 53 TPOS_SIMD(src, src_stride, dst_a, dst_stride_a, dst_b, dst_stride_b, \ 54 n); \ 55 } \ 56 TransposeUVWx8_C(src + n * 2, src_stride, \ 57 dst_a + n * dst_stride_a, dst_stride_a, \ 58 dst_b + n * dst_stride_b, dst_stride_b, r); \ 59 } 60 61 #ifdef HAS_TRANSPOSEUVWX8_NEON 62 TUVANY(TransposeUVWx8_Any_NEON, TransposeUVWx8_NEON, 7) 63 #endif 64 #ifdef HAS_TRANSPOSEUVWX8_SSE2 65 TUVANY(TransposeUVWx8_Any_SSE2, TransposeUVWx8_SSE2, 7) 66 #endif 67 #ifdef HAS_TRANSPOSEUVWX8_DSPR2 68 TUVANY(TransposeUVWx8_Any_DSPR2, TransposeUVWx8_DSPR2, 7) 69 #endif 70 #undef TUVANY 71 72 #ifdef __cplusplus 73 } // extern "C" 74 } // namespace libyuv 75 #endif 76 77 78 79 80 81