text: /*
   * Copyright (c) 2017, Alliance for Open Media. All rights reserved
   *
   * This source code is subject to the terms of the BSD 2 Clause License and
   * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License
   * was not distributed with this source code in the LICENSE file, you can
   * obtain it at www.aomedia.org/license/software. If the Alliance for Open
   * Media Patent License 1.0 was not distributed with this source code in the
   * PATENTS file, you can obtain it at www.aomedia.org/license/patent.
   */
  #ifndef AOM_INSPECTION_H_
  #define AOM_INSPECTION_H_
  
  #ifdef __cplusplus
  extern "C" {
  #endif  // __cplusplus
  
  #if CONFIG_ACCOUNTING
  #include "av1/decoder/accounting.h"
  #endif
  
  typedef void (*aom_inspect_cb)(void *decoder, void *data);
  
  typedef struct insp_mv insp_mv;
  
  struct insp_mv {
    int16_t row;
    int16_t col;
  };
  
  typedef struct insp_mi_data insp_mi_data;
  
  struct insp_mi_data {
    insp_mv mv[2];
    int8_t ref_frame[2];
    int8_t mode;
    int8_t uv_mode;
    int8_t sb_type;
    int8_t skip;
    int8_t segment_id;
  #if CONFIG_DUAL_FILTER
    int8_t filter[2];
  #else
    int8_t filter;
  #endif
    int8_t tx_type;
    int8_t tx_size;
  #if CONFIG_CDEF
    int8_t cdef_level;
    int8_t cdef_strength;
  #endif
  };
  
  typedef struct insp_frame_data insp_frame_data;
  
  struct insp_frame_data {
  #if CONFIG_ACCOUNTING
    Accounting *accounting;
  #endif
    insp_mi_data *mi_grid;
    int show_frame;
    int frame_type;
    int base_qindex;
    int mi_rows;
    int mi_cols;
    int tile_mi_rows;
    int tile_mi_cols;
    int16_t y_dequant[MAX_SEGMENTS][2];
    int16_t uv_dequant[MAX_SEGMENTS][2];
  #if CONFIG_CDEF
  // TODO(negge): add per frame CDEF data
  #endif
  };
  
  void ifd_init(insp_frame_data *fd, int frame_width, int frame_height);
  void ifd_clear(insp_frame_data *fd);
  int ifd_inspect(insp_frame_data *fd, void *decoder);
  
  #ifdef __cplusplus
  }  // extern "C"
  #endif  // __cplusplus
  #endif  // AOM_INSPECTION_H_
  