granicus.if.org Git - libvpx/blob - 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 #ifdef __cplusplus
  18 extern "C" {
  19 #endif
  20
  21 void vp9_resize_plane(const uint8_t *const input,
  22                       int height,
  23                       int width,
  24                       int in_stride,
  25                       uint8_t *output,
  26                       int height2,
  27                       int width2,
  28                       int out_stride);
  29 void vp9_resize_frame420(const uint8_t *const y,
  30                          int y_stride,
  31                          const uint8_t *const u,
  32                          const uint8_t *const v,
  33                          int uv_stride,
  34                          int height,
  35                          int width,
  36                          uint8_t *oy,
  37                          int oy_stride,
  38                          uint8_t *ou,
  39                          uint8_t *ov,
  40                          int ouv_stride,
  41                          int oheight,
  42                          int owidth);
  43 void vp9_resize_frame422(const uint8_t *const y,
  44                          int y_stride,
  45                          const uint8_t *const u,
  46                          const uint8_t *const v,
  47                          int uv_stride,
  48                          int height,
  49                          int width,
  50                          uint8_t *oy,
  51                          int oy_stride,
  52                          uint8_t *ou,
  53                          uint8_t *ov,
  54                          int ouv_stride,
  55                          int oheight,
  56                          int owidth);
  57 void vp9_resize_frame444(const uint8_t *const y,
  58                          int y_stride,
  59                          const uint8_t *const u,
  60                          const uint8_t *const v,
  61                          int uv_stride,
  62                          int height,
  63                          int width,
  64                          uint8_t *oy,
  65                          int oy_stride,
  66                          uint8_t *ou,
  67                          uint8_t *ov,
  68                          int ouv_stride,
  69                          int oheight,
  70                          int owidth);
  71
  72 #if CONFIG_VP9_HIGHBITDEPTH
  73 void vp9_highbd_resize_plane(const uint8_t *const input,
  74                              int height,
  75                              int width,
  76                              int in_stride,
  77                              uint8_t *output,
  78                              int height2,
  79                              int width2,
  80                              int out_stride,
  81                              int bd);
  82 void vp9_highbd_resize_frame420(const uint8_t *const y,
  83                                 int y_stride,
  84                                 const uint8_t *const u,
  85                                 const uint8_t *const v,
  86                                 int uv_stride,
  87                                 int height,
  88                                 int width,
  89                                 uint8_t *oy,
  90                                 int oy_stride,
  91                                 uint8_t *ou,
  92                                 uint8_t *ov,
  93                                 int ouv_stride,
  94                                 int oheight,
  95                                 int owidth,
  96                                 int bd);
  97 void vp9_highbd_resize_frame422(const uint8_t *const y,
  98                                 int y_stride,
  99                                 const uint8_t *const u,
 100                                 const uint8_t *const v,
 101                                 int uv_stride,
 102                                 int height,
 103                                 int width,
 104                                 uint8_t *oy,
 105                                 int oy_stride,
 106                                 uint8_t *ou,
 107                                 uint8_t *ov,
 108                                 int ouv_stride,
 109                                 int oheight,
 110                                 int owidth,
 111                                 int bd);
 112 void vp9_highbd_resize_frame444(const uint8_t *const y,
 113                                 int y_stride,
 114                                 const uint8_t *const u,
 115                                 const uint8_t *const v,
 116                                 int uv_stride,
 117                                 int height,
 118                                 int width,
 119                                 uint8_t *oy,
 120                                 int oy_stride,
 121                                 uint8_t *ou,
 122                                 uint8_t *ov,
 123                                 int ouv_stride,
 124                                 int oheight,
 125                                 int owidth,
 126                                 int bd);
 127 #endif    // CONFIG_VP9_HIGHBITDEPTH
 128
 129 #ifdef __cplusplus
 130 }  // extern "C"
 131 #endif
 132
 133 #endif    // VP9_ENCODER_VP9_RESIZE_H_