| Line | Branch | Exec | Source |
|---|---|---|---|
| 1 | /* | ||
| 2 | * This file is part of FFmpeg. | ||
| 3 | * | ||
| 4 | * FFmpeg is free software; you can redistribute it and/or | ||
| 5 | * modify it under the terms of the GNU Lesser General Public | ||
| 6 | * License as published by the Free Software Foundation; either | ||
| 7 | * version 2.1 of the License, or (at your option) any later version. | ||
| 8 | * | ||
| 9 | * FFmpeg is distributed in the hope that it will be useful, | ||
| 10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
| 11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | ||
| 12 | * Lesser General Public License for more details. | ||
| 13 | * | ||
| 14 | * You should have received a copy of the GNU Lesser General Public | ||
| 15 | * License along with FFmpeg; if not, write to the Free Software | ||
| 16 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA | ||
| 17 | */ | ||
| 18 | |||
| 19 | #ifndef AVCODEC_COPY_BLOCK_H | ||
| 20 | #define AVCODEC_COPY_BLOCK_H | ||
| 21 | |||
| 22 | #include <stddef.h> | ||
| 23 | #include <stdint.h> | ||
| 24 | |||
| 25 | #include "libavutil/intreadwrite.h" | ||
| 26 | |||
| 27 | ✗ | static inline void copy_block2(uint8_t *dst, const uint8_t *src, ptrdiff_t dstStride, ptrdiff_t srcStride, int h) | |
| 28 | { | ||
| 29 | int i; | ||
| 30 | ✗ | for (i = 0; i < h; i++) { | |
| 31 | ✗ | AV_COPY16U(dst, src); | |
| 32 | ✗ | dst += dstStride; | |
| 33 | ✗ | src += srcStride; | |
| 34 | } | ||
| 35 | ✗ | } | |
| 36 | |||
| 37 | 187744 | static inline void copy_block4(uint8_t *dst, const uint8_t *src, ptrdiff_t dstStride, ptrdiff_t srcStride, int h) | |
| 38 | { | ||
| 39 | int i; | ||
| 40 |
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785869 | for (i = 0; i < h; i++) { |
| 41 | 598125 | AV_COPY32U(dst, src); | |
| 42 | 598125 | dst += dstStride; | |
| 43 | 598125 | src += srcStride; | |
| 44 | } | ||
| 45 | 187744 | } | |
| 46 | |||
| 47 | 932973 | static inline void copy_block8(uint8_t *dst, const uint8_t *src, ptrdiff_t dstStride, ptrdiff_t srcStride, int h) | |
| 48 | { | ||
| 49 | int i; | ||
| 50 |
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9267730 | for (i = 0; i < h; i++) { |
| 51 | 8334757 | AV_COPY64U(dst, src); | |
| 52 | 8334757 | dst += dstStride; | |
| 53 | 8334757 | src += srcStride; | |
| 54 | } | ||
| 55 | 932973 | } | |
| 56 | |||
| 57 | 1721103 | static inline void copy_block9(uint8_t *dst, const uint8_t *src, ptrdiff_t dstStride, ptrdiff_t srcStride, int h) | |
| 58 | { | ||
| 59 | int i; | ||
| 60 |
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17211030 | for (i = 0; i < h; i++) { |
| 61 | 15489927 | AV_COPY64U(dst, src); | |
| 62 | 15489927 | dst[8] = src[8]; | |
| 63 | 15489927 | dst += dstStride; | |
| 64 | 15489927 | src += srcStride; | |
| 65 | } | ||
| 66 | 1721103 | } | |
| 67 | |||
| 68 | 473560 | static inline void copy_block16(uint8_t *dst, const uint8_t *src, ptrdiff_t dstStride, ptrdiff_t srcStride, int h) | |
| 69 | { | ||
| 70 | int i; | ||
| 71 |
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8379738 | for (i = 0; i < h; i++) { |
| 72 | 7906178 | AV_COPY128U(dst, src); | |
| 73 | 7906178 | dst += dstStride; | |
| 74 | 7906178 | src += srcStride; | |
| 75 | } | ||
| 76 | 473560 | } | |
| 77 | |||
| 78 | 777477 | static inline void copy_block17(uint8_t *dst, const uint8_t *src, ptrdiff_t dstStride, ptrdiff_t srcStride, int h) | |
| 79 | { | ||
| 80 | int i; | ||
| 81 |
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13994586 | for (i = 0; i < h; i++) { |
| 82 | 13217109 | AV_COPY128U(dst, src); | |
| 83 | 13217109 | dst[16] = src[16]; | |
| 84 | 13217109 | dst += dstStride; | |
| 85 | 13217109 | src += srcStride; | |
| 86 | } | ||
| 87 | 777477 | } | |
| 88 | |||
| 89 | #endif /* AVCODEC_COPY_BLOCK_H */ | ||
| 90 |