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1 /* |
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2 * Copyright (c) 2013 The WebM project authors. All Rights Reserved. |
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3 * |
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4 * Use of this source code is governed by a BSD-style license |
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5 * that can be found in the LICENSE file in the root of the source |
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6 * tree. An additional intellectual property rights grant can be found |
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7 * in the file PATENTS. All contributing project authors may |
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8 * be found in the AUTHORS file in the root of the source tree. |
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9 */ |
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10 #ifndef VP9_COMMON_VP9_CONVOLVE_H_ |
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11 #define VP9_COMMON_VP9_CONVOLVE_H_ |
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12 |
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13 #include "./vpx_config.h" |
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14 #include "vpx/vpx_integer.h" |
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15 |
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16 typedef void (*convolve_fn_t)(const uint8_t *src, ptrdiff_t src_stride, |
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17 uint8_t *dst, ptrdiff_t dst_stride, |
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18 const int16_t *filter_x, int x_step_q4, |
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19 const int16_t *filter_y, int y_step_q4, |
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20 int w, int h); |
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21 |
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22 #endif // VP9_COMMON_VP9_CONVOLVE_H_ |