list_t * process_files(clinfo_t *clinfo, list_t * files, float threshold)
{
histogram_cache_descriptor_init();
list_t * similar_files = NULL;
list_t * job_waits = NULL;
Eina_Hash *map_histo;
map_histo = read_histogram_file(CACHE_FILE);
clean_inexistant_files(map_histo);
job_waits = push_jobs(files, clinfo, map_histo);
wait_for_jobs(job_waits, map_histo);
list_release(job_waits);
write_histogram_to_file(CACHE_FILE, map_histo);
similar_files = process_job_results(map_histo, files, threshold);
eina_hash_free(map_histo);
clinfo_free(clinfo);
histogram_cache_descriptor_shutdown();
return similar_files;
}
void *read_all_histograms(edizinami ***all_histograms)
{
DIR *dp;
struct dirent *ep;
dp = opendir ("./faces/");
char *d;
if (dp != NULL) {
while (ep = readdir (dp)) {
d = strstr(ep->d_name, ".txt");
if(d == NULL) {
continue;
}
//printf("\tFile found! %s\n", ep->d_name);
edizinami **tmp = realloc(*all_histograms, ++current_size * sizeof(char*));
if(NULL == tmp) {
printf("Cannot alllocate memory");
exit(-1);
}
*all_histograms = tmp;
edizinami *histogram = malloc(1 * sizeof(edizinami));
histogram->filename = malloc((strlen(ep->d_name) + 9) * sizeof(char));
strcpy(histogram->filename, "./faces/");
strcat(histogram->filename, ep->d_name);
histogram->data = read_histogram_file(histogram->filename);
if(NULL == histogram->data) {
printf("Fatal Error!!!!!");
exit(-1);
}
histogram->fob = 1;
(*all_histograms)[current_size-1] = histogram;
}
}
else {
printf("Couldn't open the directory");
return NULL;
}
closedir(dp);
//Non-face histograms
dp = opendir ("./nonfaces/");
if (dp != NULL) {
while (ep = readdir (dp)) {
d = strstr(ep->d_name, ".txt");
if(d == NULL) {
continue;
}
//printf("\tFile found! %s\n", ep->d_name);
edizinami **tmp = realloc(*all_histograms, ++current_size * sizeof(char*));
if(NULL == tmp) {
printf("Cannot alllocate memory");
exit(-1);
}
*all_histograms = tmp;
edizinami *histogram = malloc(1 * sizeof(edizinami));
histogram->filename = malloc((strlen(ep->d_name) + 12) * sizeof(char));
strcpy(histogram->filename, "./nonfaces/");
strcat(histogram->filename, ep->d_name);
histogram->data = read_histogram_file(histogram->filename);
if(NULL == histogram->data) {
printf("Fatal Error!!!!!");
exit(-1);
}
histogram->fob = 0;
(*all_histograms)[current_size-1] = histogram;
}
}
else {
printf("Couldn't open the directory");
return NULL;
}
closedir(dp);
return NULL;
}
