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
18extern "C" {
19#endif
20
21void vp9_resize_plane(const uint8_t *const input, int height, int width,
22                      int in_stride, uint8_t *output, int height2, int width2,
23                      int out_stride);
24void vp9_resize_frame420(const uint8_t *const y, int y_stride,
25                         const uint8_t *const u, const uint8_t *const v,
26                         int uv_stride, int height, int width, uint8_t *oy,
27                         int oy_stride, uint8_t *ou, uint8_t *ov,
28                         int ouv_stride, int oheight, int owidth);
29void vp9_resize_frame422(const uint8_t *const y, int y_stride,
30                         const uint8_t *const u, const uint8_t *const v,
31                         int uv_stride, int height, int width, uint8_t *oy,
32                         int oy_stride, uint8_t *ou, uint8_t *ov,
33                         int ouv_stride, int oheight, int owidth);
34void vp9_resize_frame444(const uint8_t *const y, int y_stride,
35                         const uint8_t *const u, const uint8_t *const v,
36                         int uv_stride, int height, int width, uint8_t *oy,
37                         int oy_stride, uint8_t *ou, uint8_t *ov,
38                         int ouv_stride, int oheight, int owidth);
39
40#if CONFIG_VP9_HIGHBITDEPTH
41void vp9_highbd_resize_plane(const uint8_t *const input, int height, int width,
42                             int in_stride, uint8_t *output, int height2,
43                             int width2, int out_stride, int bd);
44void vp9_highbd_resize_frame420(const uint8_t *const y, int y_stride,
45                                const uint8_t *const u, const uint8_t *const v,
46                                int uv_stride, int height, int width,
47                                uint8_t *oy, int oy_stride, uint8_t *ou,
48                                uint8_t *ov, int ouv_stride, int oheight,
49                                int owidth, int bd);
50void vp9_highbd_resize_frame422(const uint8_t *const y, int y_stride,
51                                const uint8_t *const u, const uint8_t *const v,
52                                int uv_stride, int height, int width,
53                                uint8_t *oy, int oy_stride, uint8_t *ou,
54                                uint8_t *ov, int ouv_stride, int oheight,
55                                int owidth, int bd);
56void vp9_highbd_resize_frame444(const uint8_t *const y, int y_stride,
57                                const uint8_t *const u, const uint8_t *const v,
58                                int uv_stride, int height, int width,
59                                uint8_t *oy, int oy_stride, uint8_t *ou,
60                                uint8_t *ov, int ouv_stride, int oheight,
61                                int owidth, int bd);
62#endif  // CONFIG_VP9_HIGHBITDEPTH
63
64#ifdef __cplusplus
65}  // extern "C"
66#endif
67
68#endif  // VP9_ENCODER_VP9_RESIZE_H_
69