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| 1 /* |
| 2 * Copyright (c) 2014 The WebM 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 <arm_neon.h> |
| 12 |
| 13 #include "./vp9_rtcd.h" |
| 14 #include "./vpx_config.h" |
| 15 #include "vpx/vpx_integer.h" |
| 16 |
| 17 void vp9_lpf_vertical_4_dual_neon(uint8_t *s, int p, |
| 18 const uint8_t *blimit0, |
| 19 const uint8_t *limit0, |
| 20 const uint8_t *thresh0, |
| 21 const uint8_t *blimit1, |
| 22 const uint8_t *limit1, |
| 23 const uint8_t *thresh1) { |
| 24 vp9_lpf_vertical_4_neon(s, p, blimit0, limit0, thresh0, 1); |
| 25 vp9_lpf_vertical_4_neon(s + 8 * p, p, blimit1, limit1, thresh1, 1); |
| 26 } |
| 27 |
| 28 #if HAVE_NEON_ASM |
| 29 void vp9_lpf_horizontal_8_dual_neon(uint8_t *s, int p /* pitch */, |
| 30 const uint8_t *blimit0, |
| 31 const uint8_t *limit0, |
| 32 const uint8_t *thresh0, |
| 33 const uint8_t *blimit1, |
| 34 const uint8_t *limit1, |
| 35 const uint8_t *thresh1) { |
| 36 vp9_lpf_horizontal_8_neon(s, p, blimit0, limit0, thresh0, 1); |
| 37 vp9_lpf_horizontal_8_neon(s + 8, p, blimit1, limit1, thresh1, 1); |
| 38 } |
| 39 |
| 40 void vp9_lpf_vertical_8_dual_neon(uint8_t *s, int p, |
| 41 const uint8_t *blimit0, |
| 42 const uint8_t *limit0, |
| 43 const uint8_t *thresh0, |
| 44 const uint8_t *blimit1, |
| 45 const uint8_t *limit1, |
| 46 const uint8_t *thresh1) { |
| 47 vp9_lpf_vertical_8_neon(s, p, blimit0, limit0, thresh0, 1); |
| 48 vp9_lpf_vertical_8_neon(s + 8 * p, p, blimit1, limit1, thresh1, 1); |
| 49 } |
| 50 |
| 51 void vp9_lpf_vertical_16_dual_neon(uint8_t *s, int p, |
| 52 const uint8_t *blimit, |
| 53 const uint8_t *limit, |
| 54 const uint8_t *thresh) { |
| 55 vp9_lpf_vertical_16_neon(s, p, blimit, limit, thresh); |
| 56 vp9_lpf_vertical_16_neon(s + 8 * p, p, blimit, limit, thresh); |
| 57 } |
| 58 #endif // HAVE_NEON_ASM |
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