#ifndef IMG_3A_STATiSTIC_H
#define IMG_3A_STATiSTIC_H
#include "datatype.h"
//#include "AmbaDataType.h"

#define AMBA_IK_CFA_HISTO_COUNT (64UL)
#define AMBA_IK_RGB_HISTO_COUNT (64UL)
#define AMBA_IK_HDR_HISTO_COUNT (128UL)

#define AMBA_IK_3A_AWB_TILE_COLUMN_COUNT       32UL
#define AMBA_IK_3A_AWB_TILE_ROW_COUNT          32UL

#define AMBA_IK_3A_AE_TILE_COLUMN_COUNT        12UL
#define AMBA_IK_3A_AE_TILE_ROW_COUNT           8UL

#define AMBA_IK_3A_AF_TILE_COLUMN_COUNT        12UL
#define AMBA_IK_3A_AF_TILE_ROW_COUNT           8UL

#define AMBA_IK_3A_SLICE_MAX_COUNT             4UL


typedef  struct {
    //awb
    uint16  awb_tile_col_start;
    uint16  awb_tile_row_start;
    uint16  awb_tile_width;
    uint16  awb_tile_height;
    uint16  awb_tile_active_width;
    uint16  awb_tile_active_height;
    uint16  awb_rgb_shift;
    uint16  awb_y_shift;
    uint16  awb_min_max_shift;

    //ae
    uint16  ae_tile_col_start;
    uint16  ae_tile_row_start;
    uint16  ae_tile_width;
    uint16  ae_tile_height;
    uint16  ae_y_shift;
    uint16  ae_linear_y_shift;
    uint16  ae_min_max_shift;

    //af
    uint16  af_tile_col_start;
    uint16  af_tile_row_start;
    uint16  af_tile_width;
    uint16  af_tile_height;
    uint16  af_tile_active_width;
    uint16  af_tile_active_height;
    uint16  af_y_shift;
    uint16  af_cfa_y_shift;

    // AWB tiles
    uint8   awb_tile_num_col;
    uint8   awb_tile_num_row;
    // AE tiles
    uint8   ae_tile_num_col;
    uint8   ae_tile_num_row;
    // AF tiles
    uint8   af_tile_num_col;
    uint8   af_tile_num_row;

    // Strip info
    uint8   total_slices_x;
    uint8   total_slices_y;
    uint8   slice_index_x;
    uint8   slice_index_y;
    uint16  slice_width;
    uint16  slice_height;
    uint16  slice_start_x;
    uint16  slice_start_y;

    // Exposure
    uint16 exposure_index;
    uint16 total_exposures;

    // Black levels
    uint16 black_red;
    uint16 black_green;
    uint16 black_blue;

    uint32 raw_pic_seq_num;  // sequence number of raw picture used in producing this block of AAA results
    uint32 iso_config_tag;

    uint32 is_rgbir_aaa : 1;
    uint32 chan_index : 3;
    uint32 reserved : 28;
    uint32 reserved1[10];  // max 128 bytes
}__attribute__((packed)) ik_3a_header_t;

// cfa awb
typedef struct {
    uint16  sum_r;
    uint16  sum_g;
    uint16  sum_b;
    uint16  count_min;
    uint16  count_max;
} __attribute__((packed)) ik_cfa_awb_t;
// cfa ae
typedef struct {
    uint16  lin_y;
    uint16  count_min;
    uint16  count_max;
} __attribute__((packed)) ik_cfa_ae_t;
// cfa af
typedef struct {
    uint16  sum_y;
    uint16  sum_fv1;
    uint16  sum_fv2;
} __attribute__((packed))  ik_cfa_af_t;
//cfa histogram
typedef  struct {
    uint32  his_bin_r[AMBA_IK_CFA_HISTO_COUNT];
    uint32  his_bin_g[AMBA_IK_CFA_HISTO_COUNT];
    uint32  his_bin_b[AMBA_IK_CFA_HISTO_COUNT];
    uint32  his_bin_y[AMBA_IK_CFA_HISTO_COUNT];
}  __attribute__((packed)) ik_cfa_histo_t;

typedef  struct {
    uint16  sum_y;
    uint16  sum_fv1;
    uint16  sum_fv2;
}  __attribute__((packed)) ik_pg_af_t;

// rgb ae
typedef struct {
    uint16  sum_y;
} __attribute__((packed)) ik_pg_ae_t;

// rgb histo
typedef  struct {
    uint32  his_bin_y[AMBA_IK_RGB_HISTO_COUNT];
    uint32  his_bin_r[AMBA_IK_RGB_HISTO_COUNT];
    uint32  his_bin_g[AMBA_IK_RGB_HISTO_COUNT];
    uint32  his_bin_b[AMBA_IK_RGB_HISTO_COUNT];
}  __attribute__((packed)) ik_pg_histo_t;

//cfa_aaa_stat_t
typedef struct {
    ik_3a_header_t      header;
    uint16                   frame_id;
    ik_cfa_awb_t        awb[AMBA_IK_3A_AWB_TILE_ROW_COUNT * AMBA_IK_3A_AWB_TILE_COLUMN_COUNT];
    ik_cfa_ae_t         ae[AMBA_IK_3A_AE_TILE_ROW_COUNT * AMBA_IK_3A_AE_TILE_COLUMN_COUNT];
    ik_cfa_af_t         af[AMBA_IK_3A_AF_TILE_ROW_COUNT * AMBA_IK_3A_AF_TILE_COLUMN_COUNT];
    ik_cfa_histo_t      histogram;
} __attribute__((packed)) ik_cfa_3a_data_t;

//pg_aaa_stat_t
typedef struct {
    ik_3a_header_t     header;
    uint16                  frame_id;
    ik_pg_af_t        af[AMBA_IK_3A_AF_TILE_ROW_COUNT * AMBA_IK_3A_AF_TILE_COLUMN_COUNT];
    ik_pg_ae_t        ae[AMBA_IK_3A_AE_TILE_ROW_COUNT * AMBA_IK_3A_AE_TILE_COLUMN_COUNT];
    ik_pg_histo_t     histogram;
} __attribute__((packed)) ik_pg_3a_data_t;

typedef struct {
    uint8  vin_stats_type; // 0: main; 1: hdr
    uint8  chan_index : 3;
    uint8  is_rgbir : 1;
    uint8  reserved_0 : 4;
    uint8  total_exposures;
    uint8  blend_index;    // exposure no.

    uint8  total_slice_in_x;
    uint8  slice_index_x;
    uint8  total_slice_in_y;
    uint8  slice_index_y;

    uint16 vin_stats_slice_left;
    uint16 vin_stats_slice_width;

    uint16 vin_stats_slice_top;
    uint16 vin_stats_slice_height;

    uint32 reserved[24];

    //NOTE: expanded by ARM to support PTS
    uint64 mono_pts;
    uint32 dsp_pts;
    uint32 reserved2;  // max 128 bytes
} __attribute__((packed)) ik_cfa_histo_cfg_info_t;

typedef struct {
    uint32 histo_bin_r[AMBA_IK_HDR_HISTO_COUNT];
    uint32 histo_bin_g[AMBA_IK_HDR_HISTO_COUNT];
    uint32 histo_bin_b[AMBA_IK_HDR_HISTO_COUNT];
} __attribute__((packed)) ik_cfa_histogram_t;

typedef struct {
    ik_cfa_histo_cfg_info_t cfg_info;
    ik_cfa_histogram_t cfa_hist;      /* Address of histogram statistic DSP_IMG_HDR_HIST_STAT_s */
} __attribute__((packed)) ik_cfa_histogram_stat_t;


typedef enum {
    DSP_3A_VIDEO = 0x00,
    DSP_3A_STILL,
    DSP_3A_DEC,
} DSP_3A_TYPE_e;

typedef struct {
    DSP_3A_TYPE_e   Type;
    uint8           SrcSliceX;
    uint8           SrcSliceY;
    uint32          SrcAddr[AMBA_IK_3A_SLICE_MAX_COUNT];
    uint32          SrcHistoAddr[AMBA_IK_3A_SLICE_MAX_COUNT];
    uint32          DstAddr;
    uint16          ChannelIdx;
} DSP_EVENT_3A_TRANSFER_s;


#endif