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1 /* | 1 /* |
2 * Copyright (c) 2010 The VP8 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 * Based on code from the OggTheora software codec source code, | 10 * Based on code from the OggTheora software codec source code, |
11 * Copyright (C) 2002-2010 The Xiph.Org Foundation and contributors. | 11 * Copyright (C) 2002-2010 The Xiph.Org Foundation and contributors. |
12 */ | 12 */ |
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872 c_w=(_y4m->pic_w+_y4m->dst_c_dec_h-1)/_y4m->dst_c_dec_h; | 872 c_w=(_y4m->pic_w+_y4m->dst_c_dec_h-1)/_y4m->dst_c_dec_h; |
873 c_h=(_y4m->pic_h+_y4m->dst_c_dec_v-1)/_y4m->dst_c_dec_v; | 873 c_h=(_y4m->pic_h+_y4m->dst_c_dec_v-1)/_y4m->dst_c_dec_v; |
874 c_sz=c_w*c_h; | 874 c_sz=c_w*c_h; |
875 _img->stride[PLANE_Y]=_y4m->pic_w; | 875 _img->stride[PLANE_Y]=_y4m->pic_w; |
876 _img->stride[PLANE_U]=_img->stride[PLANE_V]=c_w; | 876 _img->stride[PLANE_U]=_img->stride[PLANE_V]=c_w; |
877 _img->planes[PLANE_Y]=_y4m->dst_buf; | 877 _img->planes[PLANE_Y]=_y4m->dst_buf; |
878 _img->planes[PLANE_U]=_y4m->dst_buf+pic_sz; | 878 _img->planes[PLANE_U]=_y4m->dst_buf+pic_sz; |
879 _img->planes[PLANE_V]=_y4m->dst_buf+pic_sz+c_sz; | 879 _img->planes[PLANE_V]=_y4m->dst_buf+pic_sz+c_sz; |
880 return 0; | 880 return 0; |
881 } | 881 } |
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