69be1e23f2
There was a global variable last_pi_entry_new, which stored the recently allocated plot data. This was freed when new plot data was generated. A very scary proposition: You can never have two plot datas at the same time! But exactly that happens when you export for example subtitles. The only reason why this didn't lead to very crazy behavior is that at least on my Linux machine, the calloc() call would just return the previously freed memory. Fix this mess by removing the global variable and freeing the data in the callers. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
110 lines
3.0 KiB
C
110 lines
3.0 KiB
C
// SPDX-License-Identifier: GPL-2.0
|
|
#ifndef PROFILE_H
|
|
#define PROFILE_H
|
|
|
|
#include "dive.h"
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
typedef enum {
|
|
STABLE,
|
|
SLOW,
|
|
MODERATE,
|
|
FAST,
|
|
CRAZY
|
|
} velocity_t;
|
|
|
|
struct membuffer;
|
|
struct divecomputer;
|
|
struct plot_info;
|
|
struct plot_data {
|
|
unsigned int in_deco : 1;
|
|
int sec;
|
|
/*
|
|
* pressure[x][0] is sensor pressure for cylinder x
|
|
* pressure[x][1] is interpolated pressure
|
|
*/
|
|
int pressure[MAX_CYLINDERS][2];
|
|
int temperature;
|
|
/* Depth info */
|
|
int depth;
|
|
int ceiling;
|
|
int ceilings[16];
|
|
int percentages[16];
|
|
int ndl;
|
|
int tts;
|
|
int rbt;
|
|
int stoptime;
|
|
int stopdepth;
|
|
int cns;
|
|
int smoothed;
|
|
int sac;
|
|
int running_sum;
|
|
struct gas_pressures pressures;
|
|
pressure_t o2pressure; // for rebreathers, this is consensus measured po2, or setpoint otherwise. 0 for OC.
|
|
pressure_t o2sensor[3]; //for rebreathers with up to 3 PO2 sensors
|
|
pressure_t o2setpoint;
|
|
pressure_t scr_OC_pO2;
|
|
double mod, ead, end, eadd;
|
|
velocity_t velocity;
|
|
int speed;
|
|
// stats over 9 minute window:
|
|
int min, max; // indices into pi->entry[]
|
|
/* values calculated by us */
|
|
unsigned int in_deco_calc : 1;
|
|
int ndl_calc;
|
|
int tts_calc;
|
|
int stoptime_calc;
|
|
int stopdepth_calc;
|
|
int pressure_time;
|
|
int heartbeat;
|
|
int bearing;
|
|
double ambpressure;
|
|
double gfline;
|
|
double surface_gf;
|
|
double density;
|
|
bool icd_warning;
|
|
};
|
|
|
|
struct ev_select {
|
|
char *ev_name;
|
|
bool plot_ev;
|
|
};
|
|
|
|
struct plot_info calculate_max_limits_new(struct dive *dive, struct divecomputer *given_dc);
|
|
void compare_samples(struct plot_data *e1, struct plot_data *e2, char *buf, int bufsize, int sum);
|
|
struct plot_info *analyze_plot_info(struct plot_info *pi);
|
|
void create_plot_info_new(struct dive *dive, struct divecomputer *dc, struct plot_info *pi, bool fast, struct deco_state *planner_ds);
|
|
void calculate_deco_information(struct deco_state *ds, const struct deco_state *planner_de, const struct dive *dive, const struct divecomputer *dc, struct plot_info *pi, bool print_mode);
|
|
struct plot_data *get_plot_details_new(struct plot_info *pi, int time, struct membuffer *);
|
|
void free_plot_info_data(struct plot_info *pi);
|
|
|
|
/*
|
|
* When showing dive profiles, we scale things to the
|
|
* current dive. However, we don't scale past less than
|
|
* 30 minutes or 90 ft, just so that small dives show
|
|
* up as such unless zoom is enabled.
|
|
* We also need to add 180 seconds at the end so the min/max
|
|
* plots correctly
|
|
*/
|
|
int get_maxtime(struct plot_info *pi);
|
|
|
|
/* get the maximum depth to which we want to plot
|
|
* take into account the additional verical space needed to plot
|
|
* partial pressure graphs */
|
|
int get_maxdepth(struct plot_info *pi);
|
|
|
|
#define SENSOR_PR 0
|
|
#define INTERPOLATED_PR 1
|
|
#define SENSOR_PRESSURE(_entry,_idx) (_entry)->pressure[_idx][SENSOR_PR]
|
|
#define INTERPOLATED_PRESSURE(_entry,_idx) (_entry)->pressure[_idx][INTERPOLATED_PR]
|
|
#define GET_PRESSURE(_entry,_idx) (SENSOR_PRESSURE(_entry,_idx) ? SENSOR_PRESSURE(_entry,_idx) : INTERPOLATED_PRESSURE(_entry,_idx))
|
|
#define SAC_WINDOW 45 /* sliding window in seconds for current SAC calculation */
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
#endif // PROFILE_H
|