calibrate.h

   1 #ifndef __SPARROW_CALIBRATE_H__
   2 #define __SPARROW_CALIBRATE_H__
   3
   4
   5 #define CALIBRATE_ON_MIN_T 2
   6 #define CALIBRATE_ON_MAX_T 7
   7 #define CALIBRATE_OFF_MIN_T 2
   8 #define CALIBRATE_OFF_MAX_T 9
   9 #define CALIBRATE_SELF_SIZE 24
  10
  11 #define CALIBRATE_MAX_VOTE_ERROR 5
  12 #define CALIBRATE_MAX_BEST_ERROR 2
  13 #define CALIBRATE_INITIAL_WAIT 72
  14 #define CALIBRATE_RETRY_WAIT 16
  15
  16 #define CALIBRATE_SIGNAL_THRESHOLD 200
  17
  18 #define MAX_CALIBRATE_SHAPES 4
  19
  20 #define WAIT_COUNTDOWN (MAX(CALIBRATE_OFF_MAX_T, CALIBRATE_ON_MAX_T) + 3)
  21
  22 #define MAX_CALIBRATION_LAG 12
  23 typedef struct lag_times_s {
  24   //guint32 hits;
  25   guint64 record;
  26 } lag_times_t;
  27
  28 enum calibration_shape {
  29   NO_SHAPE = 0,
  30   RECTANGLE,
  31 };
  32
  33 typedef struct sparrow_shape_s {
  34   /*Calibration shape definition -- a rectangle.*/
  35   enum calibration_shape shape;
  36   gint x;
  37   gint y;
  38   gint w;
  39   gint h;
  40 } sparrow_shape_t;
  41
  42
  43 typedef struct sparrow_calibrate_s {
  44   /*calibration state, and shape and pattern definition */
  45   gboolean on;         /*for calibration pattern */
  46   gint wait;
  47   guint32 transitions;
  48   guint32 incolour;
  49   guint32 outcolour;
  50   sparrow_shape_t shapes[MAX_CALIBRATE_SHAPES];
  51   int n_shapes;
  52
  53   IplImage *in_ipl[SPARROW_N_IPL_IN];
  54   lag_times_t *lag_table;
  55   guint64 lag_record;
  56
  57 } sparrow_calibrate_t;
  58
  59
  60 #endif