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-rw-r--r--sub/subreader.c280
1 files changed, 0 insertions, 280 deletions
diff --git a/sub/subreader.c b/sub/subreader.c
index 1f9294ec47..6acecb5c54 100644
--- a/sub/subreader.c
+++ b/sub/subreader.c
@@ -24,8 +24,6 @@
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
-#include <ctype.h>
-
#include <sys/types.h>
#include <dirent.h>
@@ -1856,284 +1854,6 @@ if ((suboverlap_enabled == 2) ||
return subt_data;
}
-#if 0
-char * strreplace( char * in,char * what,char * whereof )
-{
- int i;
- char * tmp;
-
- if ( ( in == NULL )||( what == NULL )||( whereof == NULL )||( ( tmp=strstr( in,what ) ) == NULL ) ) return NULL;
- for( i=0;i<strlen( whereof );i++ ) tmp[i]=whereof[i];
- if ( strlen( what ) > strlen( whereof ) ) tmp[i]=0;
- return in;
-}
-#endif
-
-
-static void strcpy_trim(char *d, char *s)
-{
- // skip leading whitespace
- while (*s && isspace(*s)) {
- s++;
- }
- for (;;) {
- // copy word
- while (*s && !isspace(*s)) {
- *d = tolower(*s);
- s++; d++;
- }
- if (*s == 0) break;
- // trim excess whitespace
- while (*s && isspace(*s)) {
- s++;
- }
- if (*s == 0) break;
- *d++ = ' ';
- }
- *d = 0;
-}
-
-static void strcpy_strip_ext(char *d, char *s)
-{
- char *tmp = strrchr(s,'.');
- if (!tmp) {
- strcpy(d, s);
- return;
- } else {
- strncpy(d, s, tmp-s);
- d[tmp-s] = 0;
- }
- while (*d) {
- *d = tolower(*d);
- d++;
- }
-}
-
-static void strcpy_get_ext(char *d, char *s)
-{
- char *tmp = strrchr(s,'.');
- if (!tmp) {
- strcpy(d, "");
- return;
- } else {
- strcpy(d, tmp+1);
- }
-}
-
-static int whiteonly(char *s)
-{
- while (*s) {
- if (!isspace(*s)) return 0;
- s++;
- }
- return 1;
-}
-
-typedef struct subfn
-{
- int priority;
- char *fname;
-} subfn;
-
-static int compare_sub_priority(const void *a, const void *b)
-{
- if (((const subfn*)a)->priority > ((const subfn*)b)->priority) {
- return -1;
- } else if (((const subfn*)a)->priority < ((const subfn*)b)->priority) {
- return 1;
- } else {
- return strcoll(((const subfn*)a)->fname, ((const subfn*)b)->fname);
- }
-}
-
-char** sub_filenames(const char* path, char *fname)
-{
- char *f_dir, *f_fname, *f_fname_noext, *f_fname_trim, *tmp, *tmp_sub_id;
- char *tmp_fname_noext, *tmp_fname_trim, *tmp_fname_ext, *tmpresult;
-
- int len, pos, found, i, j;
- char * sub_exts[] = { "utf", "utf8", "utf-8", "sub", "srt", "smi", "rt", "txt", "ssa", "aqt", "jss", "js", "ass", NULL};
- subfn *result;
- char **result2;
-
- int subcnt;
-
- FILE *f;
-
- DIR *d;
- struct dirent *de;
-
- len = (strlen(fname) > 256 ? strlen(fname) : 256)
- +(strlen(path) > 256 ? strlen(path) : 256)+2;
-
- f_dir = malloc(len);
- f_fname = malloc(len);
- f_fname_noext = malloc(len);
- f_fname_trim = malloc(len);
-
- tmp_fname_noext = malloc(len);
- tmp_fname_trim = malloc(len);
- tmp_fname_ext = malloc(len);
-
- tmpresult = malloc(len);
-
- result = calloc(MAX_SUBTITLE_FILES, sizeof(*result));
-
- subcnt = 0;
-
- tmp = strrchr(fname,'/');
-#if HAVE_DOS_PATHS
- if(!tmp)tmp = strrchr(fname,'\\');
- if(!tmp)tmp = strrchr(fname,':');
-#endif
-
- // extract filename & dirname from fname
- if (tmp) {
- strcpy(f_fname, tmp+1);
- pos = tmp - fname;
- strncpy(f_dir, fname, pos+1);
- f_dir[pos+1] = 0;
- } else {
- strcpy(f_fname, fname);
- strcpy(f_dir, "./");
- }
-
- strcpy_strip_ext(f_fname_noext, f_fname);
- strcpy_trim(f_fname_trim, f_fname_noext);
-
- /* The code using sub language here is broken - it assumes strict
- * "videoname languagename" syntax for the subtitle file, which is
- * very unlikely to match especially if language name uses "en,de"
- * syntax... */
- tmp_sub_id = NULL;
-#if 0
- if (dvdsub_lang && !whiteonly(dvdsub_lang)) {
- tmp_sub_id = malloc(strlen(dvdsub_lang)+1);
- strcpy_trim(tmp_sub_id, dvdsub_lang);
- }
-#endif
-
- // 0 = nothing
- // 1 = any subtitle file
- // 2 = any sub file containing movie name
- // 3 = sub file containing movie name and the lang extension
- for (j = 0; j <= 1; j++) {
- d = opendir(j == 0 ? f_dir : path);
- if (d) {
- while ((de = readdir(d))) {
- // retrieve various parts of the filename
- strcpy_strip_ext(tmp_fname_noext, de->d_name);
- strcpy_get_ext(tmp_fname_ext, de->d_name);
- strcpy_trim(tmp_fname_trim, tmp_fname_noext);
-
- // does it end with a subtitle extension?
- found = 0;
-#ifdef CONFIG_ICONV
-#ifdef CONFIG_ENCA
- for (i = ((sub_cp && strncasecmp(sub_cp, "enca", 4) != 0) ? 3 : 0); sub_exts[i]; i++) {
-#else
- for (i = (sub_cp ? 3 : 0); sub_exts[i]; i++) {
-#endif
-#else
- for (i = 0; sub_exts[i]; i++) {
-#endif
- if (strcasecmp(sub_exts[i], tmp_fname_ext) == 0) {
- found = 1;
- break;
- }
- }
-
- // we have a (likely) subtitle file
- if (found) {
- int prio = 0;
- if (!prio && tmp_sub_id)
- {
- sprintf(tmpresult, "%s %s", f_fname_trim, tmp_sub_id);
- if (strcmp(tmp_fname_trim, tmpresult) == 0 && sub_match_fuzziness >= 1) {
- // matches the movie name + lang extension
- prio = 5;
- }
- }
- if (!prio && strcmp(tmp_fname_trim, f_fname_trim) == 0) {
- // matches the movie name
- prio = 4;
- }
- if (!prio && (tmp = strstr(tmp_fname_trim, f_fname_trim)) && (sub_match_fuzziness >= 1)) {
- // contains the movie name
- tmp += strlen(f_fname_trim);
- if (tmp_sub_id && strstr(tmp, tmp_sub_id)) {
- // with sub_id specified prefer localized subtitles
- prio = 3;
- } else if ((tmp_sub_id == NULL) && whiteonly(tmp)) {
- // without sub_id prefer "plain" name
- prio = 3;
- } else {
- // with no localized subs found, try any else instead
- prio = 2;
- }
- }
- if (!prio) {
- // doesn't contain the movie name
- // don't try in the mplayer subtitle directory
- if ((j == 0) && (sub_match_fuzziness >= 2)) {
- prio = 1;
- }
- }
-
- mp_msg(MSGT_SUBREADER, MSGL_DBG2, "Potential sub file: "
- "\"%s\" Priority: %d\n", de->d_name, prio);
- if (prio) {
- prio += prio;
-#ifdef CONFIG_ICONV
- if (i<3){ // prefer UTF-8 coded
- prio++;
- }
-#endif
- sprintf(tmpresult, "%s%s", j == 0 ? f_dir : path, de->d_name);
-// fprintf(stderr, "%s priority %d\n", tmpresult, prio);
- if ((f = fopen(tmpresult, "rt"))) {
- fclose(f);
- result[subcnt].priority = prio;
- result[subcnt].fname = strdup(tmpresult);
- subcnt++;
- }
- }
-
- }
- if (subcnt >= MAX_SUBTITLE_FILES) break;
- }
- closedir(d);
- }
-
- }
-
- free(tmp_sub_id);
-
- free(f_dir);
- free(f_fname);
- free(f_fname_noext);
- free(f_fname_trim);
-
- free(tmp_fname_noext);
- free(tmp_fname_trim);
- free(tmp_fname_ext);
-
- free(tmpresult);
-
- qsort(result, subcnt, sizeof(subfn), compare_sub_priority);
-
- result2 = calloc(subcnt + 1, sizeof(*result2));
-
- for (i = 0; i < subcnt; i++) {
- result2[i] = result[i].fname;
- }
- result2[subcnt] = NULL;
-
- free(result);
-
- return result2;
-}
-
void list_sub_file(sub_data* subd){
int i,j;
subtitle *subs = subd->subtitles;
generated by cgit v1.2.3 (git 2.25.1) at 2024-04-27 18:13:20 +0000