/* *  Copyright (c) 2010 The WebM project authors. All Rights Reserved. * *  Use of this source code is governed by a BSD-style license *  that can be found in the LICENSE file in the root of the source *  tree. An additional intellectual property rights grant can be found *  in the file PATENTS.  All contributing project authors may *  be found in the AUTHORS file in the root of the source tree. */ #include <stdio.h> #include "vp9/common/vp9_blockd.h"#include "vp9/common/vp9_onyxc_int.h" static void log_frame_info(VP9_COMMON *cm, const char *str, FILE *f) {  fprintf(f, "%s", str);  fprintf(f, "(Frame %d, Show:%d, Q:%d): \n", cm->current_video_frame,          cm->show_frame, cm->base_qindex);}/* This function dereferences a pointer to the mbmi structure * and uses the passed in member offset to print out the value of an integer * for each mbmi member value in the mi structure. */static void print_mi_data(VP9_COMMON *cm, FILE *file, const char *descriptor,                          size_t member_offset) {  int mi_row, mi_col;  MODE_INFO **mi = cm->mi_grid_visible;  int rows = cm->mi_rows;  int cols = cm->mi_cols;  char prefix = descriptor[0];   log_frame_info(cm, descriptor, file);  for (mi_row = 0; mi_row < rows; mi_row++) {    fprintf(file, "%c ", prefix);    for (mi_col = 0; mi_col < cols; mi_col++) {      fprintf(file, "%2d ", *((char *)((char *)(mi[0]) + member_offset)));      mi++;    }    fprintf(file, "\n");    mi += 8;  }  fprintf(file, "\n");} void vp9_print_modes_and_motion_vectors(VP9_COMMON *cm, const char *file) {  int mi_row;  int mi_col;  FILE *mvs = fopen(file, "a");  MODE_INFO **mi = cm->mi_grid_visible;  int rows = cm->mi_rows;  int cols = cm->mi_cols;   print_mi_data(cm, mvs, "Partitions:", offsetof(MODE_INFO, sb_type));  print_mi_data(cm, mvs, "Modes:", offsetof(MODE_INFO, mode));  print_mi_data(cm, mvs, "Ref frame:", offsetof(MODE_INFO, ref_frame[0]));  print_mi_data(cm, mvs, "Transform:", offsetof(MODE_INFO, tx_size));  print_mi_data(cm, mvs, "UV Modes:", offsetof(MODE_INFO, uv_mode));   // output skip infomation.  log_frame_info(cm, "Skips:", mvs);  for (mi_row = 0; mi_row < rows; mi_row++) {    fprintf(mvs, "S ");    for (mi_col = 0; mi_col < cols; mi_col++) {      fprintf(mvs, "%2d ", mi[0]->skip);      mi++;    }    fprintf(mvs, "\n");    mi += 8;  }  fprintf(mvs, "\n");   // output motion vectors.  log_frame_info(cm, "Vectors ", mvs);  mi = cm->mi_grid_visible;  for (mi_row = 0; mi_row < rows; mi_row++) {    fprintf(mvs, "V ");    for (mi_col = 0; mi_col < cols; mi_col++) {      fprintf(mvs, "%4d:%4d ", mi[0]->mv[0].as_mv.row, mi[0]->mv[0].as_mv.col);      mi++;    }    fprintf(mvs, "\n");    mi += 8;  }  fprintf(mvs, "\n");   fclose(mvs);}