src/third_party/libvpx/source/libvpx/vp9/common/arm/neon/vp9_loopfilter_16_neon.c

   1 /*
   2  *  Copyright (c) 2013 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 "./vp9_rtcd.h"
  12 #include "vpx/vpx_integer.h"
  13
  14 void vp9_lpf_horizontal_8_dual_neon(uint8_t *s, int p /* pitch */,
  15                                     const uint8_t *blimit0,
  16                                     const uint8_t *limit0,
  17                                     const uint8_t *thresh0,
  18                                     const uint8_t *blimit1,
  19                                     const uint8_t *limit1,
  20                                     const uint8_t *thresh1) {
  21   vp9_lpf_horizontal_8(s, p, blimit0, limit0, thresh0, 1);
  22   vp9_lpf_horizontal_8(s + 8, p, blimit1, limit1, thresh1, 1);
  23 }
  24
  25 void vp9_lpf_vertical_4_dual_neon(uint8_t *s, int p,
  26                                   const uint8_t *blimit0,
  27                                   const uint8_t *limit0,
  28                                   const uint8_t *thresh0,
  29                                   const uint8_t *blimit1,
  30                                   const uint8_t *limit1,
  31                                   const uint8_t *thresh1) {
  32   vp9_lpf_vertical_4_neon(s, p, blimit0, limit0, thresh0, 1);
  33   vp9_lpf_vertical_4_neon(s + 8 * p, p, blimit1, limit1, thresh1, 1);
  34 }
  35
  36 void vp9_lpf_vertical_8_dual_neon(uint8_t *s, int p,
  37                                   const uint8_t *blimit0,
  38                                   const uint8_t *limit0,
  39                                   const uint8_t *thresh0,
  40                                   const uint8_t *blimit1,
  41                                   const uint8_t *limit1,
  42                                   const uint8_t *thresh1) {
  43   vp9_lpf_vertical_8_neon(s, p, blimit0, limit0, thresh0, 1);
  44   vp9_lpf_vertical_8_neon(s + 8 * p, p, blimit1, limit1, thresh1, 1);
  45 }
  46
  47 void vp9_lpf_vertical_16_dual_neon(uint8_t *s, int p,
  48                                    const uint8_t *blimit,
  49                                    const uint8_t *limit,
  50                                    const uint8_t *thresh) {
  51   vp9_lpf_vertical_16_neon(s, p, blimit, limit, thresh);
  52   vp9_lpf_vertical_16_neon(s + 8 * p, p, blimit, limit, thresh);
  53 }