1/*
2 *  Copyright (c) 2010 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 VP8_COMMON_SETUPINTRARECON_H_
12#define VP8_COMMON_SETUPINTRARECON_H_
13
14#include "vpx_scale/yv12config.h"
15
16#ifdef __cplusplus
17extern "C" {
18#endif
19extern void vp8_setup_intra_recon(YV12_BUFFER_CONFIG *ybf);
20extern void vp8_setup_intra_recon_top_line(YV12_BUFFER_CONFIG *ybf);
21
22static
23void setup_intra_recon_left(unsigned char *y_buffer,
24                            unsigned char *u_buffer,
25                            unsigned char *v_buffer,
26                            int y_stride,
27                            int uv_stride)
28{
29    int i;
30
31    for (i = 0; i < 16; i++)
32        y_buffer[y_stride *i] = (unsigned char) 129;
33
34    for (i = 0; i < 8; i++)
35        u_buffer[uv_stride *i] = (unsigned char) 129;
36
37    for (i = 0; i < 8; i++)
38        v_buffer[uv_stride *i] = (unsigned char) 129;
39}
40
41#ifdef __cplusplus
42}  // extern "C"
43#endif
44
45#endif  // VP8_COMMON_SETUPINTRARECON_H_
46