[MPlayer-cvslog] r32771 - trunk/sub/subreader.c
cboesch
subversion at mplayerhq.hu
Sat Jan 8 11:02:45 CET 2011
Author: cboesch
Date: Sat Jan 8 11:02:45 2011
New Revision: 32771
Log:
Make load of n subtitles directories possible.
Modified:
trunk/sub/subreader.c
Modified: trunk/sub/subreader.c
==============================================================================
--- trunk/sub/subreader.c Fri Jan 7 22:30:14 2011 (r32770)
+++ trunk/sub/subreader.c Sat Jan 8 11:02:45 2011 (r32771)
@@ -1890,17 +1890,26 @@ static int compare_sub_priority(const vo
}
}
-static char **sub_filenames(const char *path, const char *fname)
+struct sub_list {
+ struct subfn *subs;
+ int sid;
+};
+
+/**
+ * @brief Append all the subtitles in the given path matching fname
+ *
+ * @param path Look for subtitles in this directory
+ * @param fname Subtitle filename (pattern)
+ * @param limit_fuzziness Ignore flag when sub_fuziness == 2
+ */
+static void append_dir_subtitles(struct sub_list *slist, const char *path,
+ const char *fname, int limit_fuzziness)
{
- char *f_dir, *f_fname, *f_fname_noext, *f_fname_trim, *tmp, *tmp_sub_id;
+ char *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;
+ int len, found, i;
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;
@@ -1910,8 +1919,7 @@ static char **sub_filenames(const char *
len = (strlen(fname) > 256 ? strlen(fname) : 256)
+(strlen(path) > 256 ? strlen(path) : 256)+2;
- f_dir = malloc(len);
- f_fname = malloc(len);
+ f_fname = strdup(mp_basename(fname));
f_fname_noext = malloc(len);
f_fname_trim = malloc(len);
@@ -1921,27 +1929,6 @@ static char **sub_filenames(const char *
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);
@@ -1955,9 +1942,9 @@ static char **sub_filenames(const char *
// 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);
+ d = opendir(path);
if (d) {
+ mp_msg(MSGT_SUBREADER, MSGL_INFO, "Load subtitles in %s\n", path);
while ((de = readdir(d))) {
// retrieve various parts of the filename
strcpy_strip_ext(tmp_fname_noext, de->d_name);
@@ -2013,8 +2000,7 @@ static char **sub_filenames(const char *
}
if (!prio) {
// doesn't contain the movie name
- // don't try in the mplayer subtitle directory
- if ((j == 0) && (sub_match_fuzziness >= 2)) {
+ if (!limit_fuzziness && sub_match_fuzziness >= 2) {
prio = 1;
}
}
@@ -2026,27 +2012,25 @@ static char **sub_filenames(const char *
prio++;
}
#endif
- sprintf(tmpresult, "%s%s", j == 0 ? f_dir : path, de->d_name);
+ sprintf(tmpresult, "%s/%s", 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++;
+ struct subfn *sub = &slist->subs[slist->sid++];
+
+ fclose(f);
+ sub->priority = prio;
+ sub->fname = strdup(tmpresult);
}
}
}
- if (subcnt >= MAX_SUBTITLE_FILES) break;
+ if (slist->sid >= MAX_SUBTITLE_FILES) break;
}
closedir(d);
}
- }
-
free(tmp_sub_id);
- free(f_dir);
free(f_fname);
free(f_fname_noext);
free(f_fname_trim);
@@ -2056,19 +2040,6 @@ static char **sub_filenames(const char *
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;
}
/**
@@ -2077,23 +2048,51 @@ static char **sub_filenames(const char *
* @param fname Path to subtitle filename
* @param fps FPS parameter for the add subtitle function
* @param add_f Add subtitle function to call for each sub
+ * @note Subtitles are tracked and scored in various places according to the
+ * user options, sorted, and then added by calling the add_f function.
*/
void load_subtitles(const char *fname, int fps, void add_f(char *, float, int))
{
int i;
+ char *mp_subdir, *path = NULL;
+ struct sub_list slist;
+
+ // Load subtitles specified by sub option first
if (sub_name)
for (i = 0; sub_name[i]; i++)
add_f(sub_name[i], fps, 0);
- if (sub_auto && fname) {
- char *psub = get_path("sub/");
- char **tmp = sub_filenames((psub ? psub : ""), fname);
- free(psub);
- for (i = 0; tmp[i]; i++) {
- add_f(tmp[i], fps, 1);
- free(tmp[i]);
- }
- free(tmp);
+
+ // Stop here if automatic detection disabled
+ if (!sub_auto || !fname)
+ return;
+
+ slist.sid = 0;
+ slist.subs = calloc(MAX_SUBTITLE_FILES, sizeof(*slist.subs));
+ if (!slist.subs)
+ return;
+
+ // Load subtitles from current media directory
+ if (!(path = mp_dirname(fname))) {
+ free(slist.subs);
+ return;
+ }
+ append_dir_subtitles(&slist, path, fname, 0);
+ free(path);
+
+ // Load subtitles in ~/.mplayer/sub limiting sub fuzziness
+ mp_subdir = get_path("sub/");
+ if (mp_subdir)
+ append_dir_subtitles(&slist, mp_subdir, fname, 1);
+ free(mp_subdir);
+
+ // Sort subs by priority and append them
+ qsort(slist.subs, slist.sid, sizeof(*slist.subs), compare_sub_priority);
+ for (i = 0; i < slist.sid; i++) {
+ struct subfn *sub = &slist.subs[i];
+ add_f(sub->fname, fps, 1);
+ free(sub->fname);
}
+ free(slist.subs);
}
void list_sub_file(sub_data* subd){
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