src/third_party/libvpx/source/libvpx/vp9/encoder/vp9_resize.h

   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 #ifndef VP9_ENCODER_VP9_RESIZE_H_
  12 #define VP9_ENCODER_VP9_RESIZE_H_
  13
  14 #include <stdio.h>
  15 #include "vpx/vpx_integer.h"
  16
  17 void vp9_resize_plane(const uint8_t *const input,
  18                       int height,
  19                       int width,
  20                       int in_stride,
  21                       uint8_t *output,
  22                       int height2,
  23                       int width2,
  24                       int out_stride);
  25 void vp9_resize_frame420(const uint8_t *const y,
  26                          int y_stride,
  27                          const uint8_t *const u,
  28                          const uint8_t *const v,
  29                          int uv_stride,
  30                          int height,
  31                          int width,
  32                          uint8_t *oy,
  33                          int oy_stride,
  34                          uint8_t *ou,
  35                          uint8_t *ov,
  36                          int ouv_stride,
  37                          int oheight,
  38                          int owidth);
  39 void vp9_resize_frame422(const uint8_t *const y,
  40                          int y_stride,
  41                          const uint8_t *const u,
  42                          const uint8_t *const v,
  43                          int uv_stride,
  44                          int height,
  45                          int width,
  46                          uint8_t *oy,
  47                          int oy_stride,
  48                          uint8_t *ou,
  49                          uint8_t *ov,
  50                          int ouv_stride,
  51                          int oheight,
  52                          int owidth);
  53 void vp9_resize_frame444(const uint8_t *const y,
  54                          int y_stride,
  55                          const uint8_t *const u,
  56                          const uint8_t *const v,
  57                          int uv_stride,
  58                          int height,
  59                          int width,
  60                          uint8_t *oy,
  61                          int oy_stride,
  62                          uint8_t *ou,
  63                          uint8_t *ov,
  64                          int ouv_stride,
  65                          int oheight,
  66                          int owidth);
  67
  68 #if CONFIG_VP9_HIGHBITDEPTH
  69 void vp9_highbd_resize_plane(const uint8_t *const input,
  70                              int height,
  71                              int width,
  72                              int in_stride,
  73                              uint8_t *output,
  74                              int height2,
  75                              int width2,
  76                              int out_stride,
  77                              int bd);
  78 void vp9_highbd_resize_frame420(const uint8_t *const y,
  79                                 int y_stride,
  80                                 const uint8_t *const u,
  81                                 const uint8_t *const v,
  82                                 int uv_stride,
  83                                 int height,
  84                                 int width,
  85                                 uint8_t *oy,
  86                                 int oy_stride,
  87                                 uint8_t *ou,
  88                                 uint8_t *ov,
  89                                 int ouv_stride,
  90                                 int oheight,
  91                                 int owidth,
  92                                 int bd);
  93 void vp9_highbd_resize_frame422(const uint8_t *const y,
  94                                 int y_stride,
  95                                 const uint8_t *const u,
  96                                 const uint8_t *const v,
  97                                 int uv_stride,
  98                                 int height,
  99                                 int width,
 100                                 uint8_t *oy,
 101                                 int oy_stride,
 102                                 uint8_t *ou,
 103                                 uint8_t *ov,
 104                                 int ouv_stride,
 105                                 int oheight,
 106                                 int owidth,
 107                                 int bd);
 108 void vp9_highbd_resize_frame444(const uint8_t *const y,
 109                                 int y_stride,
 110                                 const uint8_t *const u,
 111                                 const uint8_t *const v,
 112                                 int uv_stride,
 113                                 int height,
 114                                 int width,
 115                                 uint8_t *oy,
 116                                 int oy_stride,
 117                                 uint8_t *ou,
 118                                 uint8_t *ov,
 119                                 int ouv_stride,
 120                                 int oheight,
 121                                 int owidth,
 122                                 int bd);
 123 #endif    // CONFIG_VP9_HIGHBITDEPTH
 124 #endif    // VP9_ENCODER_VP9_RESIZE_H_