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Side by Side Diff: source/libvpx/vp9/common/vp9_pred_common.h

Issue 1302353004: libvpx: Pull from upstream (Closed) Base URL: https://chromium.googlesource.com/chromium/deps/libvpx.git@master
Patch Set: Created 5 years, 3 months ago
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1 /* 1 /*
2 * Copyright (c) 2012 The WebM project authors. All Rights Reserved. 2 * Copyright (c) 2012 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 #ifndef VP9_COMMON_VP9_PRED_COMMON_H_ 11 #ifndef VP9_COMMON_VP9_PRED_COMMON_H_
12 #define VP9_COMMON_VP9_PRED_COMMON_H_ 12 #define VP9_COMMON_VP9_PRED_COMMON_H_
13 13
14 #include "vp9/common/vp9_blockd.h" 14 #include "vp9/common/vp9_blockd.h"
15 #include "vp9/common/vp9_onyxc_int.h" 15 #include "vp9/common/vp9_onyxc_int.h"
16 16
17 #ifdef __cplusplus 17 #ifdef __cplusplus
18 extern "C" { 18 extern "C" {
19 #endif 19 #endif
20 20
21 static INLINE int get_segment_id(const VP9_COMMON *cm, 21 static INLINE int get_segment_id(const VP9_COMMON *cm,
22 const uint8_t *segment_ids, 22 const uint8_t *segment_ids,
23 BLOCK_SIZE bsize, int mi_row, int mi_col) { 23 BLOCK_SIZE bsize, int mi_row, int mi_col) {
24 const int mi_offset = mi_row * cm->mi_cols + mi_col; 24 const int mi_offset = mi_row * cm->mi_cols + mi_col;
25 const int bw = num_8x8_blocks_wide_lookup[bsize]; 25 const int bw = num_8x8_blocks_wide_lookup[bsize];
26 const int bh = num_8x8_blocks_high_lookup[bsize]; 26 const int bh = num_8x8_blocks_high_lookup[bsize];
27 const int xmis = MIN(cm->mi_cols - mi_col, bw); 27 const int xmis = VPXMIN(cm->mi_cols - mi_col, bw);
28 const int ymis = MIN(cm->mi_rows - mi_row, bh); 28 const int ymis = VPXMIN(cm->mi_rows - mi_row, bh);
29 int x, y, segment_id = MAX_SEGMENTS; 29 int x, y, segment_id = MAX_SEGMENTS;
30 30
31 for (y = 0; y < ymis; ++y) 31 for (y = 0; y < ymis; ++y)
32 for (x = 0; x < xmis; ++x) 32 for (x = 0; x < xmis; ++x)
33 segment_id = MIN(segment_id, 33 segment_id =
34 segment_ids[mi_offset + y * cm->mi_cols + x]); 34 VPXMIN(segment_id, segment_ids[mi_offset + y * cm->mi_cols + x]);
35 35
36 assert(segment_id >= 0 && segment_id < MAX_SEGMENTS); 36 assert(segment_id >= 0 && segment_id < MAX_SEGMENTS);
37 return segment_id; 37 return segment_id;
38 } 38 }
39 39
40 static INLINE int vp9_get_pred_context_seg_id(const MACROBLOCKD *xd) { 40 static INLINE int vp9_get_pred_context_seg_id(const MACROBLOCKD *xd) {
41 const MODE_INFO *const above_mi = xd->above_mi; 41 const MODE_INFO *const above_mi = xd->above_mi;
42 const MODE_INFO *const left_mi = xd->left_mi; 42 const MODE_INFO *const left_mi = xd->left_mi;
43 const int above_sip = (above_mi != NULL) ? 43 const int above_sip = (above_mi != NULL) ?
44 above_mi->mbmi.seg_id_predicted : 0; 44 above_mi->mbmi.seg_id_predicted : 0;
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161 assert(0 && "Invalid max_tx_size."); 161 assert(0 && "Invalid max_tx_size.");
162 return NULL; 162 return NULL;
163 } 163 }
164 } 164 }
165 165
166 #ifdef __cplusplus 166 #ifdef __cplusplus
167 } // extern "C" 167 } // extern "C"
168 #endif 168 #endif
169 169
170 #endif // VP9_COMMON_VP9_PRED_COMMON_H_ 170 #endif // VP9_COMMON_VP9_PRED_COMMON_H_
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