int imxctl_set_param(void *handle, act_isp_imx_param_t *param)
{
imxctl_inter_t *ctl_handle = (imxctl_inter_t *)handle;
pthread_mutex_lock(&ctl_handle->cmd_mutex);
if(ctl_handle->res_num)
{
int idx = find_idx(ctl_handle, param->width, param->height);
if(-1 != idx)
{
memcpy(&ctl_handle->param[idx], param, sizeof(act_isp_imx_param_t));
}
else
{
ctl_handle->res_num++;
memcpy(&ctl_handle->param[ctl_handle->res_num - 1], param, sizeof(act_isp_imx_param_t));
}
}
else
{
ctl_handle->res_num = 1;
memcpy(&ctl_handle->param[0], param, sizeof(act_isp_imx_param_t));
ctl_handle->param_inited = 1;
}
pthread_mutex_unlock(&ctl_handle->cmd_mutex);
return 0;
}
static const struct user* get_user_by_fd(struct user_list_ctx* ctx, int fd)
{
struct user* result = 0;
size_t i = find_idx(ctx, fd);
if (i <= ctx->current_idx)
result = ctx->users[i];
return result;
}
int find_idx( int start_idx, int end_idx, int val )
{
int mid_idx = (start_idx + end_idx) / 2;
int idx = 0;
if (array[start_idx] < array[end_idx])
{
/*
** normal binary search
*/
idx = bin_search(start_idx, end_idx, val);
}
else if ((idx = find_idx(start_idx, mid_idx, val)) == -1)
{
idx = find_idx(mid_idx + 1, end_idx, val);
}
return idx;
}
static uint table_dist(const struct freq_s *est, int est_len, const struct model_s *m, int best_d)
{
int i;
int d = 0;
for (i = 0; i < est_len && i < TOPN; i++){
int m_rank;
if ((m_rank = find_idx(m->ranked, est[i].idx)) == -1){
d += MISSING_PENALTY;
}else
d += abs(m_rank - i);
if (d >= best_d)
break;
}
return d;
}
// zastępowanie usuniętego elemntu ostatnim elementem
static void rm_user_by_fd(struct user_list_ctx* ctx, int fd)
{
size_t i = find_idx(ctx, fd);
if (i > ctx->current_idx)
return;
free(ctx->users[i]);
if (i < ctx->current_idx)
ctx->users[i] = ctx->users[ctx->current_idx];
ctx->users[ctx->current_idx] = 0;
if (ctx->current_idx > 0)
{
--(ctx->current_idx);
}
}
int main( int argc, char **argv )
{
int idx = 0;
idx = find_idx(0, sizeof(array) / sizeof(int) - 1, atoi(argv[1]));
if (idx == -1)
{
printf("Index not found\n");
}
else
{
printf("Index is: %u\n", idx);
}
return 0;
}
int imxctl_get_param(void *handle, act_isp_imx_param_t *param)
{
imxctl_inter_t *ctl_handle = (imxctl_inter_t *)handle;
int idx;
int ret = 0;
pthread_mutex_lock(&ctl_handle->cmd_mutex);
idx = find_idx(ctl_handle, param->width, param->height);
if(-1 != idx)
{
memcpy(param, &ctl_handle->param[idx], sizeof(act_isp_imx_param_t));
}
else
{
OMXDBUG(OMXDBUG_ERR, "%s, no param for this resolution!\n", __func__);
ret = -1;
}
pthread_mutex_unlock(&ctl_handle->cmd_mutex);
return ret;
}
