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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 <limits.h> | 12 #include <limits.h> |
13 #include "vpx_config.h" | 13 #include "vpx_config.h" |
14 #include "onyx_int.h" | 14 #include "onyx_int.h" |
15 #include "mr_dissim.h" | 15 #include "mr_dissim.h" |
| 16 #include "vpx_dsp/vpx_dsp_common.h" |
16 #include "vpx_mem/vpx_mem.h" | 17 #include "vpx_mem/vpx_mem.h" |
17 #include "rdopt.h" | 18 #include "rdopt.h" |
18 #include "vp8/common/common.h" | 19 #include "vp8/common/common.h" |
19 #include "vpx_dsp/vpx_dsp_common.h" | |
20 | 20 |
21 void vp8_cal_low_res_mb_cols(VP8_COMP *cpi) | 21 void vp8_cal_low_res_mb_cols(VP8_COMP *cpi) |
22 { | 22 { |
23 int low_res_w; | 23 int low_res_w; |
24 | 24 |
25 /* Support arbitrary down-sampling factor */ | 25 /* Support arbitrary down-sampling factor */ |
26 unsigned int iw = cpi->oxcf.Width*cpi->oxcf.mr_down_sampling_factor.den | 26 unsigned int iw = cpi->oxcf.Width*cpi->oxcf.mr_down_sampling_factor.den |
27 + cpi->oxcf.mr_down_sampling_factor.num - 1; | 27 + cpi->oxcf.mr_down_sampling_factor.num - 1; |
28 | 28 |
29 low_res_w = iw/cpi->oxcf.mr_down_sampling_factor.num; | 29 low_res_w = iw/cpi->oxcf.mr_down_sampling_factor.num; |
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231 * If parent frame is alt_ref, child has one too. | 231 * If parent frame is alt_ref, child has one too. |
232 */ | 232 */ |
233 LOWER_RES_FRAME_INFO* store_info | 233 LOWER_RES_FRAME_INFO* store_info |
234 = (LOWER_RES_FRAME_INFO*)cpi->oxcf.mr_low_res_mode_info; | 234 = (LOWER_RES_FRAME_INFO*)cpi->oxcf.mr_low_res_mode_info; |
235 | 235 |
236 /* Set frame_type to be INTER_FRAME since we won't drop key frame. */ | 236 /* Set frame_type to be INTER_FRAME since we won't drop key frame. */ |
237 store_info->frame_type = INTER_FRAME; | 237 store_info->frame_type = INTER_FRAME; |
238 store_info->is_frame_dropped = 1; | 238 store_info->is_frame_dropped = 1; |
239 } | 239 } |
240 } | 240 } |
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