#include <stdio.h>
#include <ctype.h>
#include <stdlib.h>

#include "sensor_mode.h"

bool sensor_mode_load(const char *encoded, sensor_mode_t *mode) {
    char p;
    int n = sscanf(encoded, "%u:%u:%u:%c", &(mode->width), &(mode->height), &(mode->bit_depth), &p);
    if (n < 2) {
        return false;
    }

    if (n < 4) {
        mode->packed = true;
    } else if (toupper(p) == 'P') {
        mode->packed = true;
    } else if (toupper(p) == 'U') {
        mode->packed = false;
    }

    if (n < 3) {
        mode->bit_depth = 12;
    }

    return true;
}