static gint
device_name_cmp (const gchar *a,
const gchar *b)
{
/* Ensures that sda comes before sdz%d and sdz%d comes before sdaa%d */
if (g_str_has_prefix (a, "sd") && g_str_has_prefix (b, "sd"))
{
gint la = count_alphas (a);
gint lb = count_alphas (b);
if (la != lb)
return la - lb;
else
return g_strcmp0 (a, b);
}
else
{
return g_strcmp0 (a, b);
}
}
/*************************************************************************
* SUSPECT LEVELS
*
* 0 - dont reject ANYTHING
* 1,2 - partial rejection
* 3 - BEST
*
* NOTE: to reject JUST tess failures in the .map file set suspect_level 3 and
* tessedit_minimal_rejection.
*************************************************************************/
void Tesseract::set_unlv_suspects(WERD_RES * word_res) {
int len = word_res->reject_map.length();
const WERD_CHOICE &word = *(word_res->best_choice);
const UNICHARSET &uchset = *word.unicharset();
int i;
float rating_per_ch;
if (suspect_level == 0) {
for (i = 0; i < len; i++) {
if (word_res->reject_map[i].rejected())
word_res->reject_map[i].setrej_minimal_rej_accept();
}
return;
}
if (suspect_level >= 3)
return; //Use defaults
/* NOW FOR LEVELS 1 and 2 Find some stuff to unreject*/
if (safe_dict_word(word_res) &&
(count_alphas(word) > suspect_short_words)) {
/* Unreject alphas in dictionary words */
for (i = 0; i < len; ++i) {
if (word_res->reject_map[i].rejected() &&
uchset.get_isalpha(word.unichar_id(i)))
word_res->reject_map[i].setrej_minimal_rej_accept();
}
}
rating_per_ch = word.rating() / word_res->reject_map.length();
if (rating_per_ch >= suspect_rating_per_ch)
return; //Dont touch bad ratings
if ((word_res->tess_accepted) || (rating_per_ch < suspect_accept_rating)) {
/* Unreject any Tess Acceptable word - but NOT tess reject chs*/
for (i = 0; i < len; ++i) {
if (word_res->reject_map[i].rejected() &&
(!uchset.eq(word.unichar_id(i), " ")))
word_res->reject_map[i].setrej_minimal_rej_accept();
}
}
for (i = 0; i < len; i++) {
if (word_res->reject_map[i].rejected()) {
if (word_res->reject_map[i].flag(R_DOC_REJ))
word_res->reject_map[i].setrej_minimal_rej_accept();
if (word_res->reject_map[i].flag(R_BLOCK_REJ))
word_res->reject_map[i].setrej_minimal_rej_accept();
if (word_res->reject_map[i].flag(R_ROW_REJ))
word_res->reject_map[i].setrej_minimal_rej_accept();
}
}
if (suspect_level == 2)
return;
if (!suspect_constrain_1Il ||
(word_res->reject_map.length() <= suspect_short_words)) {
for (i = 0; i < len; i++) {
if (word_res->reject_map[i].rejected()) {
if ((word_res->reject_map[i].flag(R_1IL_CONFLICT) ||
word_res->reject_map[i].flag(R_POSTNN_1IL)))
word_res->reject_map[i].setrej_minimal_rej_accept();
if (!suspect_constrain_1Il &&
word_res->reject_map[i].flag(R_MM_REJECT))
word_res->reject_map[i].setrej_minimal_rej_accept();
}
}
}
if (acceptable_word_string(*word_res->uch_set,
word.unichar_string().string(),
word.unichar_lengths().string()) !=
AC_UNACCEPTABLE ||
acceptable_number_string(word.unichar_string().string(),
word.unichar_lengths().string())) {
if (word_res->reject_map.length() > suspect_short_words) {
for (i = 0; i < len; i++) {
if (word_res->reject_map[i].rejected() &&
(!word_res->reject_map[i].perm_rejected() ||
word_res->reject_map[i].flag(R_1IL_CONFLICT) ||
word_res->reject_map[i].flag(R_POSTNN_1IL) ||
word_res->reject_map[i].flag(R_MM_REJECT))) {
word_res->reject_map[i].setrej_minimal_rej_accept();
}
}
}
}
}