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1 /* | 1 /* |
2 * Copyright (c) 2010 The WebM project authors. All Rights Reserved. | 2 * Copyright (c) 2010 The WebM project authors. All Rights Reserved. |
3 * | 3 * |
4 * Use of this source code is governed by a BSD-style license | 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 | 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 | 6 * tree. An additional intellectual property rights grant can be found |
7 * in the file PATENTS. All contributing project authors may | 7 * in the file PATENTS. All contributing project authors may |
8 * be found in the AUTHORS file in the root of the source tree. | 8 * be found in the AUTHORS file in the root of the source tree. |
9 */ | 9 */ |
10 | 10 |
11 | 11 |
12 #include "setupintrarecon.h" | 12 #include "setupintrarecon.h" |
13 #include "vpx_mem/vpx_mem.h" | 13 #include "vpx_mem/vpx_mem.h" |
14 | 14 |
15 void vp8_setup_intra_recon(YV12_BUFFER_CONFIG *ybf) | 15 void vp8_setup_intra_recon(YV12_BUFFER_CONFIG *ybf) |
16 { | 16 { |
17 int i; | 17 int i; |
18 | 18 |
19 /* set up frame new frame for intra coded blocks */ | 19 /* set up frame new frame for intra coded blocks */ |
20 vpx_memset(ybf->y_buffer - 1 - ybf->y_stride, 127, ybf->y_width + 5); | 20 memset(ybf->y_buffer - 1 - ybf->y_stride, 127, ybf->y_width + 5); |
21 for (i = 0; i < ybf->y_height; i++) | 21 for (i = 0; i < ybf->y_height; i++) |
22 ybf->y_buffer[ybf->y_stride *i - 1] = (unsigned char) 129; | 22 ybf->y_buffer[ybf->y_stride *i - 1] = (unsigned char) 129; |
23 | 23 |
24 vpx_memset(ybf->u_buffer - 1 - ybf->uv_stride, 127, ybf->uv_width + 5); | 24 memset(ybf->u_buffer - 1 - ybf->uv_stride, 127, ybf->uv_width + 5); |
25 for (i = 0; i < ybf->uv_height; i++) | 25 for (i = 0; i < ybf->uv_height; i++) |
26 ybf->u_buffer[ybf->uv_stride *i - 1] = (unsigned char) 129; | 26 ybf->u_buffer[ybf->uv_stride *i - 1] = (unsigned char) 129; |
27 | 27 |
28 vpx_memset(ybf->v_buffer - 1 - ybf->uv_stride, 127, ybf->uv_width + 5); | 28 memset(ybf->v_buffer - 1 - ybf->uv_stride, 127, ybf->uv_width + 5); |
29 for (i = 0; i < ybf->uv_height; i++) | 29 for (i = 0; i < ybf->uv_height; i++) |
30 ybf->v_buffer[ybf->uv_stride *i - 1] = (unsigned char) 129; | 30 ybf->v_buffer[ybf->uv_stride *i - 1] = (unsigned char) 129; |
31 | 31 |
32 } | 32 } |
33 | 33 |
34 void vp8_setup_intra_recon_top_line(YV12_BUFFER_CONFIG *ybf) | 34 void vp8_setup_intra_recon_top_line(YV12_BUFFER_CONFIG *ybf) |
35 { | 35 { |
36 vpx_memset(ybf->y_buffer - 1 - ybf->y_stride, 127, ybf->y_width + 5); | 36 memset(ybf->y_buffer - 1 - ybf->y_stride, 127, ybf->y_width + 5); |
37 vpx_memset(ybf->u_buffer - 1 - ybf->uv_stride, 127, ybf->uv_width + 5); | 37 memset(ybf->u_buffer - 1 - ybf->uv_stride, 127, ybf->uv_width + 5); |
38 vpx_memset(ybf->v_buffer - 1 - ybf->uv_stride, 127, ybf->uv_width + 5); | 38 memset(ybf->v_buffer - 1 - ybf->uv_stride, 127, ybf->uv_width + 5); |
39 } | 39 } |
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