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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 4349 | Serge | 1 | /* |
| 2 | * This file is part of FFmpeg. |
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| 3 | * |
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| 4 | * FFmpeg is free software; you can redistribute it and/or |
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| 5 | * modify it under the terms of the GNU Lesser General Public |
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| 6 | * License as published by the Free Software Foundation; either |
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| 7 | * version 2.1 of the License, or (at your option) any later version. |
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| 8 | * |
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| 9 | * FFmpeg is distributed in the hope that it will be useful, |
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| 10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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| 12 | * Lesser General Public License for more details. |
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| 13 | * |
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| 14 | * You should have received a copy of the GNU Lesser General Public |
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| 15 | * License along with FFmpeg; if not, write to the Free Software |
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| 16 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
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| 17 | */ |
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| 18 | |||
| 19 | #ifndef AVCODEC_COPY_BLOCK_H |
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| 20 | #define AVCODEC_COPY_BLOCK_H |
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| 21 | |||
| 22 | #include |
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| 23 | |||
| 24 | #include "libavutil/intreadwrite.h" |
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| 25 | |||
| 26 | static inline void copy_block2(uint8_t *dst, const uint8_t *src, int dstStride, int srcStride, int h) |
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| 27 | { |
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| 28 | int i; |
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| 29 | for(i=0; i |
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| 30 | { |
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| 31 | AV_COPY16U(dst, src); |
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| 32 | dst+=dstStride; |
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| 33 | src+=srcStride; |
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| 34 | } |
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| 35 | } |
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| 36 | |||
| 37 | static inline void copy_block4(uint8_t *dst, const uint8_t *src, int dstStride, int srcStride, int h) |
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| 38 | { |
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| 39 | int i; |
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| 40 | for(i=0; i |
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| 41 | { |
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| 42 | AV_COPY32U(dst, src); |
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| 43 | dst+=dstStride; |
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| 44 | src+=srcStride; |
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| 45 | } |
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| 46 | } |
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| 47 | |||
| 48 | static inline void copy_block8(uint8_t *dst, const uint8_t *src, int dstStride, int srcStride, int h) |
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| 49 | { |
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| 50 | int i; |
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| 51 | for(i=0; i |
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| 52 | { |
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| 53 | AV_COPY64U(dst, src); |
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| 54 | dst+=dstStride; |
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| 55 | src+=srcStride; |
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| 56 | } |
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| 57 | } |
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| 58 | |||
| 59 | static inline void copy_block16(uint8_t *dst, const uint8_t *src, int dstStride, int srcStride, int h) |
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| 60 | { |
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| 61 | int i; |
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| 62 | for(i=0; i |
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| 63 | { |
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| 64 | AV_COPY128U(dst, src); |
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| 65 | dst+=dstStride; |
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| 66 | src+=srcStride; |
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| 67 | } |
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| 68 | } |
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| 69 | |||
| 70 | static inline void copy_block9(uint8_t *dst, const uint8_t *src, int dstStride, int srcStride, int h) |
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| 71 | { |
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| 72 | int i; |
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| 73 | for(i=0; i |
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| 74 | { |
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| 75 | AV_COPY64U(dst, src); |
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| 76 | dst[8]= src[8]; |
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| 77 | dst+=dstStride; |
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| 78 | src+=srcStride; |
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| 79 | } |
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| 80 | } |
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| 81 | |||
| 82 | static inline void copy_block17(uint8_t *dst, const uint8_t *src, int dstStride, int srcStride, int h) |
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| 83 | { |
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| 84 | int i; |
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| 85 | for(i=0; i |
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| 86 | { |
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| 87 | AV_COPY128U(dst, src); |
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| 88 | dst[16]= src[16]; |
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| 89 | dst+=dstStride; |
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| 90 | src+=srcStride; |
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| 91 | } |
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| 92 | } |
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| 93 | |||
| 94 | #endif /* AVCODEC_COPY_BLOCK_H */ |