void TautoPresetProps::getSourceFlnm(void)
{
Tpreset::normalizePresetName(sourceFullFlnm,deci->getSourceName());
extractfilename(sourceFullFlnm.c_str(),sourceNameExt);
extractfilenameWOext(sourceFullFlnm.c_str(),sourceName);
}
void TsubtitlesFile::findPossibleSubtitles(const char_t *aviFlnm, const char_t *sdir, strings &files, subtitleFilesSearchMode searchMode)
{
if (!aviFlnm || !sdir) {
return;
}
char_t avidir[MAX_PATH];
if (aviFlnm[0]) {
char_t dsk[MAX_PATH], dir[MAX_PATH], name[MAX_PATH];
_splitpath_s(aviFlnm, dsk, MAX_PATH, dir, MAX_PATH, name, MAX_PATH, NULL, 0);
_makepath_s(avidir, countof(avidir), dsk, dir, NULL, NULL);
} else {
strcpy(avidir, _l("."));
}
strings dirs;
strtok(sdir, _l(";"), dirs);
fixRelativePaths(dirs, avidir);
for (strings::const_iterator sd = dirs.begin(); sd != dirs.end(); sd++) {
findPossibleSubtitles(sd->c_str(), files);
}
// If search mode is "search video file match then heuristic", then test if at least 1 subtitle filename matches with the video filename
bool videoFileMatch = false;
ffstring videoFlnmNoExt;
extractfilenameWOext(aviFlnm, videoFlnmNoExt);
videoFlnmNoExt.ConvertToLowerCase();
if (searchMode == SUBFILES_VIDEO_FILE_HEURISTIC) {
for (strings::iterator f = files.begin(); f != files.end(); f++) {
ffstring flnmNoExt;
extractfilenameWOext((*f).c_str(), flnmNoExt);
flnmNoExt.ConvertToLowerCase();
if (strncmp(videoFlnmNoExt.c_str(), flnmNoExt.c_str(), videoFlnmNoExt.length()) == 0) {
/* Common portion of video and subtitle filenames. Check if lengths are equal (identical names)
or if this is a dot "." right after like in videofile.<suffix>.ext */
if (videoFlnmNoExt.length() == flnmNoExt.length() || flnmNoExt[videoFlnmNoExt.length()] == _l('.')) {
videoFileMatch = true;
break;
}
}
}
}
if (searchMode != SUBFILES_ALL) {
EditDistance dist;
for (strings::iterator f = files.begin(); f != files.end();) {
ffstring flnmNoExt;
extractfilenameWOext((*f).c_str(), flnmNoExt);
flnmNoExt.ConvertToLowerCase();
// If search mode is based on video file name removes the non matching entries
if (searchMode == SUBFILES_VIDEO_FILE_MATCH
|| (searchMode == SUBFILES_VIDEO_FILE_HEURISTIC && videoFileMatch)) {
if (strncmp(videoFlnmNoExt.c_str(), flnmNoExt.c_str(), videoFlnmNoExt.length()) != 0
|| (videoFlnmNoExt.length() != flnmNoExt.length() && flnmNoExt[videoFlnmNoExt.length()] != _l('.'))) {
f = files.erase(f);
} else {
f++;
}
continue;
}
// Heuristic search
int distance = dist.CalEditDistance(videoFlnmNoExt.c_str(), flnmNoExt.c_str(), 2 * MAX_PATH);
//DPRINTF(_l("Subtitle files : %s vs %s match result = %d"), flnmNoExt.c_str(), videoFlnmNoExt.c_str(), distance);
if (distance > SUBFILES_HEURISTIC_LIMIT) {
f = files.erase(f);
} else {
f++;
}
}
}
}