void track_get_model_hsv(int ch, int *h_min, int *h_max, int *s_min, int *v_min)
{
if (!channel_in_bounds(ch)) return;
*h_min = tracklib_results_snapshot.channels[ch].hsv_model[0];
*h_max = tracklib_results_snapshot.channels[ch].hsv_model[1];
*s_min = tracklib_results_snapshot.channels[ch].hsv_model[2];
*v_min = tracklib_results_snapshot.channels[ch].hsv_model[3];
}
void track_set_model_hsv(int ch, int h_min, int h_max, int s_min, int v_min)
{
if (!channel_in_bounds(ch)) return;
tracklib_results_snapshot.channels[ch].new_model = 1;
tracklib_results_snapshot.channels[ch].hsv_model[0] = h_min;
tracklib_results_snapshot.channels[ch].hsv_model[1] = h_max;
tracklib_results_snapshot.channels[ch].hsv_model[2] = s_min;
tracklib_results_snapshot.channels[ch].hsv_model[3] = v_min;
shared_mem_write(tracklib_sm_results, &tracklib_results_snapshot, sizeof(tracklib_results_snapshot));
}
int track_count(int ch)
{
if (!channel_in_bounds(ch)) return -1;
return tracklib_results_snapshot.channels[ch].n_blobs;
}
static int blob_in_bounds(int ch, int i)
{
if (!channel_in_bounds(ch)) return 0;
return 0 <= i && i < tracklib_results_snapshot.channels[ch].n_blobs;
}
int ADC_device_sample(const size_t channel)
{
return channel_in_bounds(channel) ?
ADCConvertedValues[channel] : -1;
}
