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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 #include <stdio.h>
12 
13 #include "vp9/common/vp9_blockd.h"
14 #include "vp9/common/vp9_onyxc_int.h"
15 
log_frame_info(VP9_COMMON * cm,const char * str,FILE * f)16 static void log_frame_info(VP9_COMMON *cm, const char *str, FILE *f) {
17   fprintf(f, "%s", str);
18   fprintf(f, "(Frame %d, Show:%d, Q:%d): \n", cm->current_video_frame,
19           cm->show_frame, cm->base_qindex);
20 }
21 /* This function dereferences a pointer to the mbmi structure
22  * and uses the passed in member offset to print out the value of an integer
23  * for each mbmi member value in the mi structure.
24  */
print_mi_data(VP9_COMMON * cm,FILE * file,const char * descriptor,size_t member_offset)25 static void print_mi_data(VP9_COMMON *cm, FILE *file, const char *descriptor,
26                           size_t member_offset) {
27   int mi_row, mi_col;
28   int mi_index = 0;
29   // TODO(hkuang): Fix this debug function.
30   MODE_INFO **mi = NULL;
31   int rows = cm->mi_rows;
32   int cols = cm->mi_cols;
33   char prefix = descriptor[0];
34 
35   log_frame_info(cm, descriptor, file);
36   mi_index = 0;
37   for (mi_row = 0; mi_row < rows; mi_row++) {
38     fprintf(file, "%c ", prefix);
39     for (mi_col = 0; mi_col < cols; mi_col++) {
40       fprintf(file, "%2d ",
41               *((int*) ((char *) (&mi[mi_index]->mbmi) +
42                         member_offset)));
43       mi_index++;
44     }
45     fprintf(file, "\n");
46     mi_index += 8;
47   }
48   fprintf(file, "\n");
49 }
vp9_print_modes_and_motion_vectors(VP9_COMMON * cm,const char * file)50 void vp9_print_modes_and_motion_vectors(VP9_COMMON *cm, const char *file) {
51   int mi_row;
52   int mi_col;
53   int mi_index = 0;
54   FILE *mvs = fopen(file, "a");
55   // TODO(hkuang): Fix this debug function.
56   MODE_INFO **mi = NULL;
57   int rows = cm->mi_rows;
58   int cols = cm->mi_cols;
59 
60   print_mi_data(cm, mvs, "Partitions:", offsetof(MB_MODE_INFO, sb_type));
61   print_mi_data(cm, mvs, "Modes:", offsetof(MB_MODE_INFO, mode));
62   print_mi_data(cm, mvs, "Skips:", offsetof(MB_MODE_INFO, skip));
63   print_mi_data(cm, mvs, "Ref frame:", offsetof(MB_MODE_INFO, ref_frame[0]));
64   print_mi_data(cm, mvs, "Transform:", offsetof(MB_MODE_INFO, tx_size));
65   print_mi_data(cm, mvs, "UV Modes:", offsetof(MB_MODE_INFO, uv_mode));
66 
67   log_frame_info(cm, "Vectors ", mvs);
68   for (mi_row = 0; mi_row < rows; mi_row++) {
69     fprintf(mvs, "V ");
70     for (mi_col = 0; mi_col < cols; mi_col++) {
71       fprintf(mvs, "%4d:%4d ", mi[mi_index]->mbmi.mv[0].as_mv.row,
72                                mi[mi_index]->mbmi.mv[0].as_mv.col);
73       mi_index++;
74     }
75     fprintf(mvs, "\n");
76     mi_index += 8;
77   }
78   fprintf(mvs, "\n");
79 
80   fclose(mvs);
81 }
82