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Add a comment that the PIC handling in mangle.h is duplicate also in
[mplayer/greg.git] / m_option.c
blobb04ee772bf49aa1612becdb121d6d0bbec789f5f
1
2 /// \file
3 /// \ingroup Options
4
5 #include "config.h"
6
7 #include <stdlib.h>
8 #include <string.h>
9 #include <math.h>
10 #include <stdio.h>
11 #include <stdarg.h>
12 #include <inttypes.h>
13 #include <unistd.h>
14
15 #include "m_option.h"
16 //#include "m_config.h"
17 #include "mp_msg.h"
18 #include "stream/url.h"
19 #include "libavutil/avstring.h"
20
21 // Don't free for 'production' atm
22 #ifndef MP_DEBUG
23 //#define NO_FREE
24 #endif
25
26 const m_option_t* m_option_list_find(const m_option_t* list,const char* name) {
27 int i;
28
29 for(i = 0 ; list[i].name ; i++) {
30 int l = strlen(list[i].name) - 1;
31 if((list[i].type->flags & M_OPT_TYPE_ALLOW_WILDCARD) &&
32 (l > 0) && (list[i].name[l] == '*')) {
33 if(strncasecmp(list[i].name,name,l) == 0)
34 return &list[i];
35 } else if(strcasecmp(list[i].name,name) == 0)
36 return &list[i];
37 }
38 return NULL;
39 }
40
41 // Default function that just does a memcpy
42
43 static void copy_opt(const m_option_t* opt,void* dst,void* src) {
44 if(dst && src)
45 memcpy(dst,src,opt->type->size);
46 }
47
48 // Helper for the print funcs (from man printf)
49 static char* dup_printf(const char *fmt, ...) {
50 /* Guess we need no more than 50 bytes. */
51 int n, size = 50;
52 char *p;
53 va_list ap;
54 if ((p = malloc (size)) == NULL)
55 return NULL;
56 while (1) {
57 /* Try to print in the allocated space. */
58 va_start(ap, fmt);
59 n = vsnprintf (p, size, fmt, ap);
60 va_end(ap);
61 /* If that worked, return the string. */
62 if (n > -1 && n < size)
63 return p;
64 /* Else try again with more space. */
65 if (n > -1) /* glibc 2.1 */
66 size = n+1; /* precisely what is needed */
67 else /* glibc 2.0 */
68 size *= 2; /* twice the old size */
69 if ((p = realloc (p, size)) == NULL)
70 return NULL;
71 }
72 }
73
74
75 // Flag
76
77 #define VAL(x) (*(int*)(x))
78
79 static int parse_flag(const m_option_t* opt,const char *name, char *param, void* dst, int src) {
80 if (src == M_CONFIG_FILE) {
81 if(!param) return M_OPT_MISSING_PARAM;
82 if (!strcasecmp(param, "yes") || /* any other language? */
83 !strcasecmp(param, "on") ||
84 !strcasecmp(param, "ja") ||
85 !strcasecmp(param, "si") ||
86 !strcasecmp(param, "igen") ||
87 !strcasecmp(param, "y") ||
88 !strcasecmp(param, "j") ||
89 !strcasecmp(param, "i") ||
90 !strcasecmp(param, "tak") ||
91 !strcasecmp(param, "ja") ||
92 !strcasecmp(param, "true") ||
93 !strcmp(param, "1")) {
94 if(dst) VAL(dst) = opt->max;
95 } else if (!strcasecmp(param, "no") ||
96 !strcasecmp(param, "off") ||
97 !strcasecmp(param, "nein") ||
98 !strcasecmp(param, "nicht") ||
99 !strcasecmp(param, "nem") ||
100 !strcasecmp(param, "n") ||
101 !strcasecmp(param, "nie") ||
102 !strcasecmp(param, "nej") ||
103 !strcasecmp(param, "false") ||
104 !strcmp(param, "0")) {
105 if(dst) VAL(dst) = opt->min;
106 } else {
107 mp_msg(MSGT_CFGPARSER, MSGL_ERR, "Invalid parameter for %s flag: %s\n",name, param);
108 return M_OPT_INVALID;
109 }
110 return 1;
111 } else {
112 if(dst) VAL(dst) = opt->max;
113 return 0;
114 }
115 }
116
117 static char* print_flag(const m_option_t* opt, const void* val) {
118 if(VAL(val) == opt->min)
119 return strdup("no");
120 else
121 return strdup("yes");
122 }
123
124 const m_option_type_t m_option_type_flag = {
125 "Flag",
126 "need yes or no in config files",
127 sizeof(int),
128 0,
129 parse_flag,
130 print_flag,
131 copy_opt,
132 copy_opt,
133 NULL,
134 NULL
135 };
136
137 // Integer
138
139 static int parse_int(const m_option_t* opt,const char *name, char *param, void* dst, int src) {
140 long long tmp_int;
141 char *endptr;
142 src = 0;
143
144 if (param == NULL)
145 return M_OPT_MISSING_PARAM;
146
147 tmp_int = strtoll(param, &endptr, 10);
148 if (*endptr)
149 tmp_int = strtoll(param, &endptr, 0);
150 if (*endptr) {
151 mp_msg(MSGT_CFGPARSER, MSGL_ERR, "The %s option must be an integer: %s\n",name, param);
152 return M_OPT_INVALID;
153 }
154
155 if ((opt->flags & M_OPT_MIN) && (tmp_int < opt->min)) {
156 mp_msg(MSGT_CFGPARSER, MSGL_ERR, "The %s option must be >= %d: %s\n", name, (int) opt->min, param);
157 return M_OPT_OUT_OF_RANGE;
158 }
159
160 if ((opt->flags & M_OPT_MAX) && (tmp_int > opt->max)) {
161 mp_msg(MSGT_CFGPARSER, MSGL_ERR, "The %s option must be <= %d: %s\n",name, (int) opt->max, param);
162 return M_OPT_OUT_OF_RANGE;
163 }
164
165 if(dst) {
166 if (opt->type->size == sizeof(int64_t))
167 *(int64_t *)dst = tmp_int;
168 else
169 VAL(dst) = tmp_int;
170 }
171
172 return 1;
173 }
174
175 static char* print_int(const m_option_t* opt, const void* val) {
176 if (opt->type->size == sizeof(int64_t))
177 return dup_printf("%"PRId64, *(const int64_t *)val);
178 return dup_printf("%d",VAL(val));
179 }
180
181 const m_option_type_t m_option_type_int = {
182 "Integer",
183 "",
184 sizeof(int),
185 0,
186 parse_int,
187 print_int,
188 copy_opt,
189 copy_opt,
190 NULL,
191 NULL
192 };
193
194 const m_option_type_t m_option_type_int64 = {
195 "Integer64",
196 "",
197 sizeof(int64_t),
198 0,
199 parse_int,
200 print_int,
201 copy_opt,
202 copy_opt,
203 NULL,
204 NULL
205 };
206
207 // Float
208
209 #undef VAL
210 #define VAL(x) (*(double*)(x))
211
212 static int parse_double(const m_option_t* opt,const char *name, char *param, void* dst, int src) {
213 double tmp_float;
214 char* endptr;
215 src = 0;
216
217 if (param == NULL)
218 return M_OPT_MISSING_PARAM;
219
220 tmp_float = strtod(param, &endptr);
221
222 switch(*endptr) {
223 case ':':
224 case '/':
225 tmp_float /= strtod(endptr+1, &endptr);
226 break;
227 case '.':
228 case ',':
229 /* we also handle floats specified with
230 * non-locale decimal point ::atmos
231 */
232 if(tmp_float<0)
233 tmp_float -= 1.0/pow(10,strlen(endptr+1)) * strtod(endptr+1, &endptr);
234 else
235 tmp_float += 1.0/pow(10,strlen(endptr+1)) * strtod(endptr+1, &endptr);
236 break;
237 }
238
239 if (*endptr) {
240 mp_msg(MSGT_CFGPARSER, MSGL_ERR, "The %s option must be a floating point "
241 "number or a ratio (numerator[:/]denominator): %s\n",name, param);
242 return M_OPT_INVALID;
243 }
244
245 if (opt->flags & M_OPT_MIN)
246 if (tmp_float < opt->min) {
247 mp_msg(MSGT_CFGPARSER, MSGL_ERR, "The %s option must be >= %f: %s\n", name, opt->min, param);
248 return M_OPT_OUT_OF_RANGE;
249 }
250
251 if (opt->flags & M_OPT_MAX)
252 if (tmp_float > opt->max) {
253 mp_msg(MSGT_CFGPARSER, MSGL_ERR, "The %s option must be <= %f: %s\n", name, opt->max, param);
254 return M_OPT_OUT_OF_RANGE;
255 }
256
257 if(dst) VAL(dst) = tmp_float;
258 return 1;
259 }
260
261 static char* print_double(const m_option_t* opt, const void* val) {
262 opt = NULL;
263 return dup_printf("%f",VAL(val));
264 }
265
266 const m_option_type_t m_option_type_double = {
267 "Double",
268 "double precission floating point number or ratio (numerator[:/]denominator)",
269 sizeof(double),
270 0,
271 parse_double,
272 print_double,
273 copy_opt,
274 copy_opt,
275 NULL,
276 NULL
277 };
278
279 #undef VAL
280 #define VAL(x) (*(float*)(x))
281
282 static int parse_float(const m_option_t* opt,const char *name, char *param, void* dst, int src) {
283 double tmp;
284 int r= parse_double(opt, name, param, &tmp, src);
285 if(r==1 && dst) VAL(dst) = tmp;
286 return r;
287 }
288
289 static char* print_float(const m_option_t* opt, const void* val) {
290 opt = NULL;
291 return dup_printf("%f",VAL(val));
292 }
293
294 const m_option_type_t m_option_type_float = {
295 "Float",
296 "floating point number or ratio (numerator[:/]denominator)",
297 sizeof(float),
298 0,
299 parse_float,
300 print_float,
301 copy_opt,
302 copy_opt,
303 NULL,
304 NULL
305 };
306
307 ///////////// Position
308 #undef VAL
309 #define VAL(x) (*(off_t*)(x))
310
311 static int parse_position(const m_option_t* opt,const char *name, char *param, void* dst, int src) {
312 off_t tmp_off;
313 char dummy;
314
315 if (param == NULL)
316 return M_OPT_MISSING_PARAM;
317 if (sscanf(param, sizeof(off_t) == sizeof(int) ?
318 "%d%c" : "%"PRId64"%c", &tmp_off, &dummy) != 1) {
319 mp_msg(MSGT_CFGPARSER, MSGL_ERR, "The %s option must be an integer: %s\n",opt->name,param);
320 return M_OPT_INVALID;
321 }
322
323 if (opt->flags & M_OPT_MIN)
324 if (tmp_off < opt->min) {
325 mp_msg(MSGT_CFGPARSER, MSGL_ERR,
326 "The %s option must be >= %"PRId64": %s\n",
327 name, (int64_t) opt->min, param);
328 return M_OPT_OUT_OF_RANGE;
329 }
330
331 if (opt->flags & M_OPT_MAX)
332 if (tmp_off > opt->max) {
333 mp_msg(MSGT_CFGPARSER, MSGL_ERR,
334 "The %s option must be <= %"PRId64": %s\n",
335 name, (int64_t) opt->max, param);
336 return M_OPT_OUT_OF_RANGE;
337 }
338
339 if(dst)
340 VAL(dst) = tmp_off;
341 return 1;
342 }
343
344 static char* print_position(const m_option_t* opt, const void* val) {
345 return dup_printf("%"PRId64,(int64_t)VAL(val));
346 }
347
348 const m_option_type_t m_option_type_position = {
349 "Position",
350 "Integer (off_t)",
351 sizeof(off_t),
352 0,
353 parse_position,
354 print_position,
355 copy_opt,
356 copy_opt,
357 NULL,
358 NULL
359 };
360
361
362 ///////////// String
363
364 #undef VAL
365 #define VAL(x) (*(char**)(x))
366
367 static int parse_str(const m_option_t* opt,const char *name, char *param, void* dst, int src) {
368
369
370 if (param == NULL)
371 return M_OPT_MISSING_PARAM;
372
373 if ((opt->flags & M_OPT_MIN) && (strlen(param) < opt->min)) {
374 mp_msg(MSGT_CFGPARSER, MSGL_ERR, "Parameter must be >= %d chars: %s\n",
375 (int) opt->min, param);
376 return M_OPT_OUT_OF_RANGE;
377 }
378
379 if ((opt->flags & M_OPT_MAX) && (strlen(param) > opt->max)) {
380 mp_msg(MSGT_CFGPARSER, MSGL_ERR, "Parameter must be <= %d chars: %s\n",
381 (int) opt->max, param);
382 return M_OPT_OUT_OF_RANGE;
383 }
384
385 if(dst) {
386 if(VAL(dst))
387 free(VAL(dst));
388 VAL(dst) = strdup(param);
389 }
390
391 return 1;
392
393 }
394
395 static char* print_str(const m_option_t* opt, const void* val) {
396 return (val && VAL(val) && strlen(VAL(val)) > 0) ? strdup(VAL(val)) : NULL;
397 }
398
399 static void copy_str(const m_option_t* opt,void* dst, void* src) {
400 if(dst && src) {
401 #ifndef NO_FREE
402 if(VAL(dst)) free(VAL(dst)); //FIXME!!!
403 #endif
404 VAL(dst) = VAL(src) ? strdup(VAL(src)) : NULL;
405 }
406 }
407
408 static void free_str(void* src) {
409 if(src && VAL(src)){
410 #ifndef NO_FREE
411 free(VAL(src)); //FIXME!!!
412 #endif
413 VAL(src) = NULL;
414 }
415 }
416
417 const m_option_type_t m_option_type_string = {
418 "String",
419 "",
420 sizeof(char*),
421 M_OPT_TYPE_DYNAMIC,
422 parse_str,
423 print_str,
424 copy_str,
425 copy_str,
426 copy_str,
427 free_str
428 };
429
430 //////////// String list
431
432 #define LIST_SEPARATOR ','
433 #undef VAL
434 #define VAL(x) (*(char***)(x))
435
436 #define OP_NONE 0
437 #define OP_ADD 1
438 #define OP_PRE 2
439 #define OP_DEL 3
440 #define OP_CLR 4
441
442 static void free_str_list(void* dst) {
443 char** d;
444 int i;
445
446 if(!dst || !VAL(dst)) return;
447 d = VAL(dst);
448
449 // FIXME!!!
450 #ifndef NO_FREE
451 for(i = 0 ; d[i] != NULL ; i++)
452 free(d[i]);
453 free(d);
454 #endif
455 VAL(dst) = NULL;
456 }
457
458 static int str_list_add(char** add, int n,void* dst,int pre) {
459 char** lst = VAL(dst);
460 int ln;
461
462 if(!dst) return M_OPT_PARSER_ERR;
463 lst = VAL(dst);
464
465 for(ln = 0 ; lst && lst[ln] ; ln++)
466 /**/;
467
468 lst = realloc(lst,(n+ln+1)*sizeof(char*));
469
470 if(pre) {
471 memmove(&lst[n],lst,(ln+1)*sizeof(char*));
472 memcpy(lst,add,n*sizeof(char*));
473 } else
474 memcpy(&lst[ln],add,(n+1)*sizeof(char*));
475
476 free(add);
477
478 VAL(dst) = lst;
479
480 return 1;
481 }
482
483 static int str_list_del(char** del, int n,void* dst) {
484 char **lst,*ep,**d;
485 int i,ln,s;
486 long idx;
487
488 if(!dst) return M_OPT_PARSER_ERR;
489 lst = VAL(dst);
490
491 for(ln = 0 ; lst && lst[ln] ; ln++)
492 /**/;
493 s = ln;
494
495 for(i = 0 ; del[i] != NULL ; i++) {
496 idx = strtol(del[i], &ep, 0);
497 if(*ep) {
498 mp_msg(MSGT_CFGPARSER, MSGL_ERR, "Invalid index: %s\n",del[i]);
499 free(del[i]);
500 continue;
501 }
502 free(del[i]);
503 if(idx < 0 || idx >= ln) {
504 mp_msg(MSGT_CFGPARSER, MSGL_ERR, "Index %ld is out of range.\n",idx);
505 continue;
506 } else if(!lst[idx])
507 continue;
508 free(lst[idx]);
509 lst[idx] = NULL;
510 s--;
511 }
512 free(del);
513
514 if(s == 0) {
515 if(lst) free(lst);
516 VAL(dst) = NULL;
517 return 1;
518 }
519
520 d = calloc(s+1,sizeof(char*));
521 for(i = 0, n = 0 ; i < ln ; i++) {
522 if(!lst[i]) continue;
523 d[n] = lst[i];
524 n++;
525 }
526 d[s] = NULL;
527
528 if(lst) free(lst);
529 VAL(dst) = d;
530
531 return 1;
532 }
533
534 static char *get_nextsep(char *ptr, char sep, int modify) {
535 char *last_ptr = ptr;
536 for(;;){
537 ptr = strchr(ptr, sep);
538 if(ptr && ptr>last_ptr && ptr[-1]=='\\'){
539 if (modify) memmove(ptr-1, ptr, strlen(ptr)+1);
540 else ptr++;
541 }else
542 break;
543 }
544 return ptr;
545 }
546
547 static int parse_str_list(const m_option_t* opt,const char *name, char *param, void* dst, int src) {
548 int n = 0,len = strlen(opt->name);
549 char *str;
550 char *ptr = param, *last_ptr, **res;
551 int op = OP_NONE;
552
553 if(opt->name[len-1] == '*' && ((int)strlen(name) > len - 1)) {
554 const char* n = &name[len-1];
555 if(strcasecmp(n,"-add") == 0)
556 op = OP_ADD;
557 else if(strcasecmp(n,"-pre") == 0)
558 op = OP_PRE;
559 else if(strcasecmp(n,"-del") == 0)
560 op = OP_DEL;
561 else if(strcasecmp(n,"-clr") == 0)
562 op = OP_CLR;
563 else
564 return M_OPT_UNKNOWN;
565 }
566
567 // Clear the list ??
568 if(op == OP_CLR) {
569 if(dst)
570 free_str_list(dst);
571 return 0;
572 }
573
574 // All other ops need a param
575 if (param == NULL || strlen(param) == 0)
576 return M_OPT_MISSING_PARAM;
577
578
579 while(ptr[0] != '\0') {
580 ptr = get_nextsep(ptr, LIST_SEPARATOR, 0);
581 if(!ptr) {
582 n++;
583 break;
584 }
585 ptr++;
586 n++;
587 }
588 if(n == 0)
589 return M_OPT_INVALID;
590 if( ((opt->flags & M_OPT_MIN) && (n < opt->min)) ||
591 ((opt->flags & M_OPT_MAX) && (n > opt->max)) )
592 return M_OPT_OUT_OF_RANGE;
593
594 if(!dst) return 1;
595
596 res = malloc((n+2)*sizeof(char*));
597 ptr = str = strdup(param);
598 n = 0;
599
600 while(1) {
601 last_ptr = ptr;
602 ptr = get_nextsep(ptr, LIST_SEPARATOR, 1);
603 if(!ptr) {
604 res[n] = strdup(last_ptr);
605 n++;
606 break;
607 }
608 len = ptr - last_ptr;
609 res[n] = malloc(len + 1);
610 if(len) strncpy(res[n],last_ptr,len);
611 res[n][len] = '\0';
612 ptr++;
613 n++;
614 }
615 res[n] = NULL;
616 free(str);
617
618 switch(op) {
619 case OP_ADD:
620 return str_list_add(res,n,dst,0);
621 case OP_PRE:
622 return str_list_add(res,n,dst,1);
623 case OP_DEL:
624 return str_list_del(res,n,dst);
625 }
626
627 if(VAL(dst))
628 free_str_list(dst);
629 VAL(dst) = res;
630
631 return 1;
632 }
633
634 static void copy_str_list(const m_option_t* opt,void* dst, void* src) {
635 int n;
636 char **d,**s;
637
638 if(!(dst && src)) return;
639 s = VAL(src);
640
641 if(VAL(dst))
642 free_str_list(dst);
643
644 if(!s) {
645 VAL(dst) = NULL;
646 return;
647 }
648
649 for(n = 0 ; s[n] != NULL ; n++)
650 /* NOTHING */;
651 d = malloc((n+1)*sizeof(char*));
652 for( ; n >= 0 ; n--)
653 d[n] = s[n] ? strdup(s[n]) : NULL;
654
655 VAL(dst) = d;
656 }
657
658 static char* print_str_list(const m_option_t* opt, const void* src) {
659 char **lst = NULL;
660 char *ret = NULL,*last = NULL;
661 int i;
662
663 if(!(src && VAL(src))) return NULL;
664 lst = VAL(src);
665
666 for(i = 0 ; lst[i] ; i++) {
667 if(last) {
668 ret = dup_printf("%s,%s",last,lst[i]);
669 free(last);
670 } else
671 ret = strdup(lst[i]);
672 last = ret;
673 }
674 if(last && last != ret) free(last);
675 return ret;
676 }
677
678 const m_option_type_t m_option_type_string_list = {
679 "String list",
680 "A list of strings separated by ','\n"
681 "Option with a name ending in an * permits using the following suffix: \n"
682 "\t-add: Add the given parameters at the end of the list.\n"
683 "\t-pre: Add the given parameters at the beginning of the list.\n"
684 "\t-del: Remove the entry at the given indices.\n"
685 "\t-clr: Clear the list.\n"
686 "e.g: -vf-add flip,mirror -vf-del 2,5\n",
687 sizeof(char**),
688 M_OPT_TYPE_DYNAMIC | M_OPT_TYPE_ALLOW_WILDCARD,
689 parse_str_list,
690 print_str_list,
691 copy_str_list,
692 copy_str_list,
693 copy_str_list,
694 free_str_list
695 };
696
697
698 /////////////////// Func based options
699
700 // A chained list to save the various calls for func_param and func_full
701 typedef struct m_func_save m_func_save_t;
702 struct m_func_save {
703 m_func_save_t* next;
704 char* name;
705 char* param;
706 };
707
708 #undef VAL
709 #define VAL(x) (*(m_func_save_t**)(x))
710
711 static void free_func_pf(void* src) {
712 m_func_save_t *s,*n;
713
714 if(!src) return;
715
716 s = VAL(src);
717
718 while(s) {
719 n = s->next;
720 free(s->name);
721 if(s->param) free(s->param);
722 free(s);
723 s = n;
724 }
725 VAL(src) = NULL;
726 }
727
728 // Parser for func_param and func_full
729 static int parse_func_pf(const m_option_t* opt,const char *name, char *param, void* dst, int src) {
730 m_func_save_t *s,*p;
731
732 if(!dst)
733 return 1;
734
735 s = calloc(1,sizeof(m_func_save_t));
736 s->name = strdup(name);
737 s->param = param ? strdup(param) : NULL;
738
739 p = VAL(dst);
740 if(p) {
741 for( ; p->next != NULL ; p = p->next)
742 /**/;
743 p->next = s;
744 } else
745 VAL(dst) = s;
746
747 return 1;
748 }
749
750 static void copy_func_pf(const m_option_t* opt,void* dst, void* src) {
751 m_func_save_t *d = NULL, *s,* last = NULL;
752
753 if(!(dst && src)) return;
754 s = VAL(src);
755
756 if(VAL(dst))
757 free_func_pf(dst);
758
759 while(s) {
760 d = calloc(1,sizeof(m_func_save_t));
761 d->name = strdup(s->name);
762 d->param = s->param ? strdup(s->param) : NULL;
763 if(last)
764 last->next = d;
765 else
766 VAL(dst) = d;
767 last = d;
768 s = s->next;
769 }
770
771
772 }
773
774 /////////////////// Func_param
775
776 static void set_func_param(const m_option_t* opt, void* dst, void* src) {
777 m_func_save_t* s;
778
779 if(!src) return;
780 s = VAL(src);
781
782 if(!s) return;
783
784 // Revert if needed
785 if(opt->priv) ((m_opt_default_func_t)opt->priv)(opt,opt->name);
786 for( ; s != NULL ; s = s->next)
787 ((m_opt_func_param_t) opt->p)(opt,s->param);
788 }
789
790 const m_option_type_t m_option_type_func_param = {
791 "Func param",
792 "",
793 sizeof(m_func_save_t*),
794 M_OPT_TYPE_INDIRECT,
795 parse_func_pf,
796 NULL,
797 NULL, // Nothing to do on save
798 set_func_param,
799 copy_func_pf,
800 free_func_pf
801 };
802
803 /////////////////// Func_full
804
805 static void set_func_full(const m_option_t* opt, void* dst, void* src) {
806 m_func_save_t* s;
807
808 if(!src) return;
809
810 for(s = VAL(src) ; s ; s = s->next) {
811 // Revert if needed
812 if(opt->priv) ((m_opt_default_func_t)opt->priv)(opt,s->name);
813 ((m_opt_func_full_t) opt->p)(opt,s->name,s->param);
814 }
815 }
816
817 const m_option_type_t m_option_type_func_full = {
818 "Func full",
819 "",
820 sizeof(m_func_save_t*),
821 M_OPT_TYPE_ALLOW_WILDCARD|M_OPT_TYPE_INDIRECT,
822 parse_func_pf,
823 NULL,
824 NULL, // Nothing to do on save
825 set_func_full,
826 copy_func_pf,
827 free_func_pf
828 };
829
830 /////////////// Func
831
832 #undef VAL
833 #define VAL(x) (*(int*)(x))
834
835 static int parse_func(const m_option_t* opt,const char *name, char *param, void* dst, int src) {
836 if(dst)
837 VAL(dst) += 1;
838 return 0;
839 }
840
841 static void set_func(const m_option_t* opt,void* dst, void* src) {
842 int i;
843 if(opt->priv) ((m_opt_default_func_t)opt->priv)(opt,opt->name);
844 for(i = 0 ; i < VAL(src) ; i++)
845 ((m_opt_func_t) opt->p)(opt);
846 }
847
848 const m_option_type_t m_option_type_func = {
849 "Func",
850 "",
851 sizeof(int),
852 M_OPT_TYPE_INDIRECT,
853 parse_func,
854 NULL,
855 NULL, // Nothing to do on save
856 set_func,
857 NULL,
858 NULL
859 };
860
861 /////////////////// Print
862
863 static int parse_print(const m_option_t* opt,const char *name, char *param, void* dst, int src) {
864 if(opt->type == CONF_TYPE_PRINT_INDIRECT)
865 mp_msg(MSGT_CFGPARSER, MSGL_INFO, "%s", *(char **) opt->p);
866 else if(opt->type == CONF_TYPE_PRINT_FUNC)
867 return ((m_opt_func_full_t) opt->p)(opt,name,param);
868 else
869 mp_msg(MSGT_CFGPARSER, MSGL_INFO, "%s", (char *) opt->p);
870
871 if(opt->priv == NULL)
872 return M_OPT_EXIT;
873 return 1;
874 }
875
876 const m_option_type_t m_option_type_print = {
877 "Print",
878 "",
879 0,
880 0,
881 parse_print,
882 NULL,
883 NULL,
884 NULL,
885 NULL,
886 NULL
887 };
888
889 const m_option_type_t m_option_type_print_indirect = {
890 "Print",
891 "",
892 0,
893 0,
894 parse_print,
895 NULL,
896 NULL,
897 NULL,
898 NULL,
899 NULL
900 };
901
902 const m_option_type_t m_option_type_print_func = {
903 "Print",
904 "",
905 0,
906 M_OPT_TYPE_ALLOW_WILDCARD,
907 parse_print,
908 NULL,
909 NULL,
910 NULL,
911 NULL,
912 NULL
913 };
914
915
916 /////////////////////// Subconfig
917 #undef VAL
918 #define VAL(x) (*(char***)(x))
919
920 static int parse_subconf(const m_option_t* opt,const char *name, char *param, void* dst, int src) {
921 char *subparam;
922 char *subopt;
923 int nr = 0,i,r;
924 const m_option_t *subopts;
925 const char *p;
926 char** lst = NULL;
927
928 if (param == NULL || strlen(param) == 0)
929 return M_OPT_MISSING_PARAM;
930
931 subparam = malloc(strlen(param)+1);
932 subopt = malloc(strlen(param)+1);
933 p = param;
934
935 subopts = opt->p;
936
937 while(p[0])
938 {
939 int sscanf_ret = 1;
940 int optlen = strcspn(p, ":=");
941 /* clear out */
942 subopt[0] = subparam[0] = 0;
943 av_strlcpy(subopt, p, optlen + 1);
944 p = &p[optlen];
945 if (p[0] == '=') {
946 sscanf_ret = 2;
947 p = &p[1];
948 if (p[0] == '"') {
949 p = &p[1];
950 optlen = strcspn(p, "\"");
951 av_strlcpy(subparam, p, optlen + 1);
952 p = &p[optlen];
953 if (p[0] != '"') {
954 mp_msg(MSGT_CFGPARSER, MSGL_ERR, "Terminating '\"' missing for '%s'\n", subopt);
955 return M_OPT_INVALID;
956 }
957 p = &p[1];
958 } else if (p[0] == '%') {
959 p = &p[1];
960 optlen = (int)strtol(p, (char**)&p, 0);
961 if (!p || p[0] != '%' || (optlen > strlen(p) - 1)) {
962 mp_msg(MSGT_CFGPARSER, MSGL_ERR, "Invalid length %i for '%s'\n", optlen, subopt);
963 return M_OPT_INVALID;
964 }
965 p = &p[1];
966 av_strlcpy(subparam, p, optlen + 1);
967 p = &p[optlen];
968 } else {
969 optlen = strcspn(p, ":");
970 av_strlcpy(subparam, p, optlen + 1);
971 p = &p[optlen];
972 }
973 }
974 if (p[0] == ':')
975 p = &p[1];
976 else if (p[0]) {
977 mp_msg(MSGT_CFGPARSER, MSGL_ERR, "Incorrect termination for '%s'\n", subopt);
978 return M_OPT_INVALID;
979 }
980
981 switch(sscanf_ret)
982 {
983 case 1:
984 subparam[0] = 0;
985 case 2:
986 for(i = 0 ; subopts[i].name ; i++) {
987 if(!strcmp(subopts[i].name,subopt)) break;
988 }
989 if(!subopts[i].name) {
990 mp_msg(MSGT_CFGPARSER, MSGL_ERR, "Option %s: Unknown suboption %s\n",name,subopt);
991 return M_OPT_UNKNOWN;
992 }
993 r = m_option_parse(&subopts[i],subopt,
994 subparam[0] == 0 ? NULL : subparam,NULL,src);
995 if(r < 0) return r;
996 if(dst) {
997 lst = (char**)realloc(lst,2 * (nr+2) * sizeof(char*));
998 lst[2*nr] = strdup(subopt);
999 lst[2*nr+1] = subparam[0] == 0 ? NULL : strdup(subparam);
1000 memset(&lst[2*(nr+1)],0,2*sizeof(char*));
1001 nr++;
1002 }
1003 break;
1004 }
1005 }
1006
1007 free(subparam);
1008 free(subopt);
1009 if(dst)
1010 VAL(dst) = lst;
1011
1012 return 1;
1013 }
1014
1015 const m_option_type_t m_option_type_subconfig = {
1016 "Subconfig",
1017 "The syntax is -option opt1=foo:flag:opt2=blah",
1018 sizeof(int),
1019 M_OPT_TYPE_HAS_CHILD,
1020 parse_subconf,
1021 NULL,
1022 NULL,
1023 NULL,
1024 NULL,
1025 NULL
1026 };
1027
1028 #include "libmpcodecs/img_format.h"
1029
1030 /* FIXME: snyc with img_format.h */
1031 static struct {
1032 const char* name;
1033 unsigned int fmt;
1034 } mp_imgfmt_list[] = {
1035 {"444p", IMGFMT_444P},
1036 {"422p", IMGFMT_422P},
1037 {"411p", IMGFMT_411P},
1038 {"yuy2", IMGFMT_YUY2},
1039 {"uyvy", IMGFMT_UYVY},
1040 {"yvu9", IMGFMT_YVU9},
1041 {"if09", IMGFMT_IF09},
1042 {"yv12", IMGFMT_YV12},
1043 {"i420", IMGFMT_I420},
1044 {"iyuv", IMGFMT_IYUV},
1045 {"clpl", IMGFMT_CLPL},
1046 {"hm12", IMGFMT_HM12},
1047 {"y800", IMGFMT_Y800},
1048 {"y8", IMGFMT_Y8},
1049 {"nv12", IMGFMT_NV12},
1050 {"nv21", IMGFMT_NV21},
1051 {"bgr24", IMGFMT_BGR24},
1052 {"bgr32", IMGFMT_BGR32},
1053 {"bgr16", IMGFMT_BGR16},
1054 {"bgr15", IMGFMT_BGR15},
1055 {"bgr8", IMGFMT_BGR8},
1056 {"bgr4", IMGFMT_BGR4},
1057 {"bg4b", IMGFMT_BG4B},
1058 {"bgr1", IMGFMT_BGR1},
1059 {"rgb24", IMGFMT_RGB24},
1060 {"rgb32", IMGFMT_RGB32},
1061 {"rgb16", IMGFMT_RGB16},
1062 {"rgb15", IMGFMT_RGB15},
1063 {"rgb8", IMGFMT_RGB8},
1064 {"rgb4", IMGFMT_RGB4},
1065 {"rg4b", IMGFMT_RG4B},
1066 {"rgb1", IMGFMT_RGB1},
1067 {"rgba", IMGFMT_RGBA},
1068 {"argb", IMGFMT_ARGB},
1069 {"bgra", IMGFMT_BGRA},
1070 {"abgr", IMGFMT_ABGR},
1071 {"mjpeg", IMGFMT_MJPEG},
1072 {"mjpg", IMGFMT_MJPEG},
1073 { NULL, 0 }
1074 };
1075
1076 static int parse_imgfmt(const m_option_t* opt,const char *name, char *param, void* dst, int src) {
1077 uint32_t fmt = 0;
1078 int i;
1079
1080 if (param == NULL || strlen(param) == 0)
1081 return M_OPT_MISSING_PARAM;
1082
1083 if(!strcmp(param,"help")) {
1084 mp_msg(MSGT_CFGPARSER, MSGL_INFO, "Available formats:");
1085 for(i = 0 ; mp_imgfmt_list[i].name ; i++)
1086 mp_msg(MSGT_CFGPARSER, MSGL_INFO, " %s",mp_imgfmt_list[i].name);
1087 mp_msg(MSGT_CFGPARSER, MSGL_INFO, "\n");
1088 return M_OPT_EXIT - 1;
1089 }
1090
1091 if (sscanf(param, "0x%x", &fmt) != 1)
1092 {
1093 for(i = 0 ; mp_imgfmt_list[i].name ; i++) {
1094 if(!strcasecmp(param,mp_imgfmt_list[i].name)) {
1095 fmt=mp_imgfmt_list[i].fmt;
1096 break;
1097 }
1098 }
1099 if(!mp_imgfmt_list[i].name) {
1100 mp_msg(MSGT_CFGPARSER, MSGL_ERR, "Option %s: unknown format name: '%s'\n",name,param);
1101 return M_OPT_INVALID;
1102 }
1103 }
1104
1105 if(dst)
1106 *((uint32_t*)dst) = fmt;
1107
1108 return 1;
1109 }
1110
1111 const m_option_type_t m_option_type_imgfmt = {
1112 "Image format",
1113 "Please report any missing colorspaces.",
1114 sizeof(uint32_t),
1115 0,
1116 parse_imgfmt,
1117 NULL,
1118 copy_opt,
1119 copy_opt,
1120 NULL,
1121 NULL
1122 };
1123
1124 #include "libaf/af_format.h"
1125
1126 /* FIXME: snyc with af_format.h */
1127 static struct {
1128 const char* name;
1129 unsigned int fmt;
1130 } mp_afmt_list[] = {
1131 // SPECIAL
1132 {"mulaw", AF_FORMAT_MU_LAW},
1133 {"alaw", AF_FORMAT_A_LAW},
1134 {"mpeg2", AF_FORMAT_MPEG2},
1135 {"ac3", AF_FORMAT_AC3},
1136 {"imaadpcm", AF_FORMAT_IMA_ADPCM},
1137 // ORIDNARY
1138 {"u8", AF_FORMAT_U8},
1139 {"s8", AF_FORMAT_S8},
1140 {"u16le", AF_FORMAT_U16_LE},
1141 {"u16be", AF_FORMAT_U16_BE},
1142 {"u16ne", AF_FORMAT_U16_NE},
1143 {"s16le", AF_FORMAT_S16_LE},
1144 {"s16be", AF_FORMAT_S16_BE},
1145 {"s16ne", AF_FORMAT_S16_NE},
1146 {"u24le", AF_FORMAT_U24_LE},
1147 {"u24be", AF_FORMAT_U24_BE},
1148 {"u24ne", AF_FORMAT_U24_NE},
1149 {"s24le", AF_FORMAT_S24_LE},
1150 {"s24be", AF_FORMAT_S24_BE},
1151 {"s24ne", AF_FORMAT_S24_NE},
1152 {"u32le", AF_FORMAT_U32_LE},
1153 {"u32be", AF_FORMAT_U32_BE},
1154 {"u32ne", AF_FORMAT_U32_NE},
1155 {"s32le", AF_FORMAT_S32_LE},
1156 {"s32be", AF_FORMAT_S32_BE},
1157 {"s32ne", AF_FORMAT_S32_NE},
1158 {"floatle", AF_FORMAT_FLOAT_LE},
1159 {"floatbe", AF_FORMAT_FLOAT_BE},
1160 {"floatne", AF_FORMAT_FLOAT_NE},
1161 { NULL, 0 }
1162 };
1163
1164 static int parse_afmt(const m_option_t* opt,const char *name, char *param, void* dst, int src) {
1165 uint32_t fmt = 0;
1166 int i;
1167
1168 if (param == NULL || strlen(param) == 0)
1169 return M_OPT_MISSING_PARAM;
1170
1171 if(!strcmp(param,"help")) {
1172 mp_msg(MSGT_CFGPARSER, MSGL_INFO, "Available formats:");
1173 for(i = 0 ; mp_afmt_list[i].name ; i++)
1174 mp_msg(MSGT_CFGPARSER, MSGL_INFO, " %s",mp_afmt_list[i].name);
1175 mp_msg(MSGT_CFGPARSER, MSGL_INFO, "\n");
1176 return M_OPT_EXIT - 1;
1177 }
1178
1179 if (sscanf(param, "0x%x", &fmt) != 1)
1180 {
1181 for(i = 0 ; mp_afmt_list[i].name ; i++) {
1182 if(!strcasecmp(param,mp_afmt_list[i].name)) {
1183 fmt=mp_afmt_list[i].fmt;
1184 break;
1185 }
1186 }
1187 if(!mp_afmt_list[i].name) {
1188 mp_msg(MSGT_CFGPARSER, MSGL_ERR, "Option %s: unknown format name: '%s'\n",name,param);
1189 return M_OPT_INVALID;
1190 }
1191 }
1192
1193 if(dst)
1194 *((uint32_t*)dst) = fmt;
1195
1196 return 1;
1197 }
1198
1199 const m_option_type_t m_option_type_afmt = {
1200 "Audio format",
1201 "Please report any missing formats.",
1202 sizeof(uint32_t),
1203 0,
1204 parse_afmt,
1205 NULL,
1206 copy_opt,
1207 copy_opt,
1208 NULL,
1209 NULL
1210 };
1211
1212
1213 static double parse_timestring(const char *str)
1214 {
1215 int a, b;
1216 double d;
1217 if (sscanf(str, "%d:%d:%lf", &a, &b, &d) == 3)
1218 return 3600*a + 60*b + d;
1219 else if (sscanf(str, "%d:%lf", &a, &d) == 2)
1220 return 60*a + d;
1221 else if (sscanf(str, "%lf", &d) == 1)
1222 return d;
1223 return -1e100;
1224 }
1225
1226
1227 static int parse_time(const m_option_t* opt,const char *name, char *param, void* dst, int src)
1228 {
1229 double time;
1230
1231 if (param == NULL || strlen(param) == 0)
1232 return M_OPT_MISSING_PARAM;
1233
1234 time = parse_timestring(param);
1235 if (time == -1e100) {
1236 mp_msg(MSGT_CFGPARSER, MSGL_ERR, "Option %s: invalid time: '%s'\n",
1237 name,param);
1238 return M_OPT_INVALID;
1239 }
1240
1241 if (dst)
1242 *(double *)dst = time;
1243 return 1;
1244 }
1245
1246 const m_option_type_t m_option_type_time = {
1247 "Time",
1248 "",
1249 sizeof(double),
1250 0,
1251 parse_time,
1252 print_double,
1253 copy_opt,
1254 copy_opt,
1255 NULL,
1256 NULL
1257 };
1258
1259
1260 // Time or size (-endpos)
1261
1262 static int parse_time_size(const m_option_t* opt,const char *name, char *param, void* dst, int src) {
1263 m_time_size_t ts;
1264 char unit[4];
1265 double end_at;
1266
1267 if (param == NULL || strlen(param) == 0)
1268 return M_OPT_MISSING_PARAM;
1269
1270 ts.pos=0;
1271 /* End at size parsing */
1272 if(sscanf(param, "%lf%3s", &end_at, unit) == 2) {
1273 ts.type = END_AT_SIZE;
1274 if(!strcasecmp(unit, "b"))
1275 ;
1276 else if(!strcasecmp(unit, "kb"))
1277 end_at *= 1024;
1278 else if(!strcasecmp(unit, "mb"))
1279 end_at *= 1024*1024;
1280 else if(!strcasecmp(unit, "gb"))
1281 end_at *= 1024*1024*1024;
1282 else
1283 ts.type = END_AT_NONE;
1284
1285 if (ts.type == END_AT_SIZE) {
1286 ts.pos = end_at;
1287 goto out;
1288 }
1289 }
1290
1291 /* End at time parsing. This has to be last because the parsing accepts
1292 * even a number followed by garbage */
1293 if ((end_at = parse_timestring(param)) == -1e100) {
1294 mp_msg(MSGT_CFGPARSER, MSGL_ERR, "Option %s: invalid time or size: '%s'\n",
1295 name,param);
1296 return M_OPT_INVALID;
1297 }
1298
1299 ts.type = END_AT_TIME;
1300 ts.pos = end_at;
1301 out:
1302 if(dst)
1303 *(m_time_size_t *)dst = ts;
1304 return 1;
1305 }
1306
1307 const m_option_type_t m_option_type_time_size = {
1308 "Time or size",
1309 "",
1310 sizeof(m_time_size_t),
1311 0,
1312 parse_time_size,
1313 NULL,
1314 copy_opt,
1315 copy_opt,
1316 NULL,
1317 NULL
1318 };
1319
1320
1321 //// Objects (i.e. filters, etc) settings
1322
1323 #include "m_struct.h"
1324
1325 #undef VAL
1326 #define VAL(x) (*(m_obj_settings_t**)(x))
1327
1328 static int find_obj_desc(const char* name,const m_obj_list_t* l,const m_struct_t** ret) {
1329 int i;
1330 char* n;
1331
1332 for(i = 0 ; l->list[i] ; i++) {
1333 n = M_ST_MB(char*,l->list[i],l->name_off);
1334 if(!strcmp(n,name)) {
1335 *ret = M_ST_MB(m_struct_t*,l->list[i],l->desc_off);
1336 return 1;
1337 }
1338 }
1339 return 0;
1340 }
1341
1342 static int get_obj_param(const char* opt_name,const char* obj_name, const m_struct_t* desc,
1343 char* str,int* nold,int oldmax,char** dst) {
1344 char* eq;
1345 const m_option_t* opt;
1346 int r;
1347
1348 eq = strchr(str,'=');
1349 if(eq && eq == str)
1350 eq = NULL;
1351
1352 if(eq) {
1353 char* p = eq + 1;
1354 if(p[0] == '\0') p = NULL;
1355 eq[0] = '\0';
1356 opt = m_option_list_find(desc->fields,str);
1357 if(!opt) {
1358 mp_msg(MSGT_CFGPARSER, MSGL_ERR, "Option %s: %s doesn't have a %s parameter.\n",opt_name,obj_name,str);
1359 return M_OPT_UNKNOWN;
1360 }
1361 r = m_option_parse(opt,str,p,NULL,M_CONFIG_FILE);
1362 if(r < 0) {
1363 if(r > M_OPT_EXIT)
1364 mp_msg(MSGT_CFGPARSER, MSGL_ERR, "Option %s: Error while parsing %s parameter %s (%s)\n",opt_name,obj_name,str,p);
1365 eq[0] = '=';
1366 return r;
1367 }
1368 if(dst) {
1369 dst[0] = strdup(str);
1370 dst[1] = p ? strdup(p) : NULL;
1371 }
1372 eq[0] = '=';
1373 } else {
1374 if((*nold) >= oldmax) {
1375 mp_msg(MSGT_CFGPARSER, MSGL_ERR, "Option %s: %s has only %d params, so you can't give more than %d unnamed params.\n",
1376 opt_name,obj_name,oldmax,oldmax);
1377 return M_OPT_OUT_OF_RANGE;
1378 }
1379 opt = &desc->fields[(*nold)];
1380 r = m_option_parse(opt,opt->name,str,NULL,M_CONFIG_FILE);
1381 if(r < 0) {
1382 if(r > M_OPT_EXIT)
1383 mp_msg(MSGT_CFGPARSER, MSGL_ERR, "Option %s: Error while parsing %s parameter %s (%s)\n",opt_name,obj_name,opt->name,str);
1384 return r;
1385 }
1386 if(dst) {
1387 dst[0] = strdup(opt->name);
1388 dst[1] = strdup(str);
1389 }
1390 (*nold)++;
1391 }
1392 return 1;
1393 }
1394
1395 static int get_obj_params(const char* opt_name, const char* name,char* params,
1396 const m_struct_t* desc,char separator, char*** _ret) {
1397 int n = 0,nold = 0, nopts,r;
1398 char* ptr,*last_ptr = params;
1399 char** ret;
1400
1401 if(!strcmp(params,"help")) { // Help
1402 char min[50],max[50];
1403 if(!desc->fields) {
1404 printf("%s doesn't have any options.\n\n",name);
1405 return M_OPT_EXIT - 1;
1406 }
1407 printf("\n Name Type Min Max\n\n");
1408 for(n = 0 ; desc->fields[n].name ; n++) {
1409 const m_option_t* opt = &desc->fields[n];
1410 if(opt->type->flags & M_OPT_TYPE_HAS_CHILD) continue;
1411 if(opt->flags & M_OPT_MIN)
1412 sprintf(min,"%-8.0f",opt->min);
1413 else
1414 strcpy(min,"No");
1415 if(opt->flags & M_OPT_MAX)
1416 sprintf(max,"%-8.0f",opt->max);
1417 else
1418 strcpy(max,"No");
1419 printf(" %-20.20s %-15.15s %-10.10s %-10.10s\n",
1420 opt->name,
1421 opt->type->name,
1422 min,
1423 max);
1424 }
1425 printf("\n");
1426 return M_OPT_EXIT - 1;
1427 }
1428
1429 for(nopts = 0 ; desc->fields[nopts].name ; nopts++)
1430 /* NOP */;
1431
1432 // TODO : Check that each opt can be parsed
1433 r = 1;
1434 while(last_ptr && last_ptr[0] != '\0') {
1435 ptr = strchr(last_ptr,separator);
1436 if(!ptr) {
1437 r = get_obj_param(opt_name,name,desc,last_ptr,&nold,nopts,NULL);
1438 n++;
1439 break;
1440 }
1441 if(ptr == last_ptr) { // Empty field, count it and go on
1442 nold++;
1443 last_ptr = ptr+1;
1444 continue;
1445 }
1446 ptr[0] = '\0';
1447 r = get_obj_param(opt_name,name,desc,last_ptr,&nold,nopts,NULL);
1448 ptr[0] = separator;
1449 if(r < 0) break;
1450 n++;
1451 last_ptr = ptr+1;
1452 }
1453 if(r < 0) return r;
1454 if (!last_ptr[0]) // count an empty field at the end, too
1455 nold++;
1456 if (nold > nopts) {
1457 mp_msg(MSGT_CFGPARSER, MSGL_ERR, "Too many options for %s\n", name);
1458 return M_OPT_OUT_OF_RANGE;
1459 }
1460 if(!_ret) // Just test
1461 return 1;
1462 if (n == 0) // No options or only empty options
1463 return 1;
1464
1465 ret = malloc((n+2)*2*sizeof(char*));
1466 n = nold = 0;
1467 last_ptr = params;
1468
1469 while(last_ptr && last_ptr[0] != '\0') {
1470 ptr = strchr(last_ptr,separator);
1471 if(!ptr) {
1472 get_obj_param(opt_name,name,desc,last_ptr,&nold,nopts,&ret[n*2]);
1473 n++;
1474 break;
1475 }
1476 if(ptr == last_ptr) { // Empty field, count it and go on
1477 last_ptr = ptr+1;
1478 nold++;
1479 continue;
1480 }
1481 ptr[0] = '\0';
1482 get_obj_param(opt_name,name,desc,last_ptr,&nold,nopts,&ret[n*2]);
1483 n++;
1484 last_ptr = ptr+1;
1485 }
1486 ret[n*2] = ret[n*2+1] = NULL;
1487 *_ret = ret;
1488
1489 return 1;
1490 }
1491
1492 static int parse_obj_params(const m_option_t* opt,const char *name,
1493 char *param, void* dst, int src) {
1494 char** opts;
1495 int r;
1496 m_obj_params_t* p = opt->priv;
1497 const m_struct_t* desc;
1498 char* cpy;
1499
1500 // We need the object desc
1501 if(!p)
1502 return M_OPT_INVALID;
1503
1504 desc = p->desc;
1505 cpy = strdup(param);
1506 r = get_obj_params(name,desc->name,cpy,desc,p->separator,dst ? &opts : NULL);
1507 free(cpy);
1508 if(r < 0)
1509 return r;
1510 if(!dst)
1511 return 1;
1512 if (!opts) // no arguments given
1513 return 1;
1514
1515 for(r = 0 ; opts[r] ; r += 2)
1516 m_struct_set(desc,dst,opts[r],opts[r+1]);
1517
1518 return 1;
1519 }
1520
1521
1522 const m_option_type_t m_option_type_obj_params = {
1523 "Object params",
1524 "",
1525 0,
1526 0,
1527 parse_obj_params,
1528 NULL,
1529 NULL,
1530 NULL,
1531 NULL,
1532 NULL
1533 };
1534
1535 /// Some predefined types as a definition would be quite lengthy
1536
1537 /// Span arguments
1538 static const m_span_t m_span_params_dflts = { -1, -1 };
1539 static const m_option_t m_span_params_fields[] = {
1540 {"start", M_ST_OFF(m_span_t,start), CONF_TYPE_INT, M_OPT_MIN, 1 ,0, NULL},
1541 {"end", M_ST_OFF(m_span_t,end), CONF_TYPE_INT, M_OPT_MIN , 1 ,0, NULL},
1542 { NULL, NULL, 0, 0, 0, 0, NULL }
1543 };
1544 static const struct m_struct_st m_span_opts = {
1545 "m_span",
1546 sizeof(m_span_t),
1547 &m_span_params_dflts,
1548 m_span_params_fields
1549 };
1550 const m_obj_params_t m_span_params_def = {
1551 &m_span_opts,
1552 '-'
1553 };
1554
1555 static int parse_obj_settings(const char* opt,char* str,const m_obj_list_t* list,
1556 m_obj_settings_t **_ret, int ret_n) {
1557 int r;
1558 char *param,**plist = NULL;
1559 const m_struct_t* desc;
1560 m_obj_settings_t *ret = _ret ? *_ret : NULL;
1561
1562
1563 // Now check that the object exists
1564 param = strchr(str,'=');
1565 if(param) {
1566 param[0] = '\0';
1567 param++;
1568 if(strlen(param) <= 0)
1569 param = NULL;
1570 }
1571
1572
1573 if(!find_obj_desc(str,list,&desc)) {
1574 mp_msg(MSGT_CFGPARSER, MSGL_ERR, "Option %s: %s doesn't exist.\n",opt,str);
1575 return M_OPT_INVALID;
1576 }
1577
1578 if(param) {
1579 if(!desc && _ret) {
1580 if(!strcmp(param,"help")) {
1581 mp_msg(MSGT_CFGPARSER, MSGL_INFO, "Option %s: %s have no option description.\n",opt,str);
1582 return M_OPT_EXIT - 1;
1583 }
1584 plist = calloc(4,sizeof(char*));
1585 plist[0] = strdup("_oldargs_");
1586 plist[1] = strdup(param);
1587 } else if(desc) {
1588 r = get_obj_params(opt,str,param,desc,':',_ret ? &plist : NULL);
1589 if(r < 0)
1590 return r;
1591 }
1592 }
1593 if(!_ret)
1594 return 1;
1595
1596 ret = realloc(ret,(ret_n+2)*sizeof(m_obj_settings_t));
1597 memset(&ret[ret_n],0,2*sizeof(m_obj_settings_t));
1598 ret[ret_n].name = strdup(str);
1599 ret[ret_n].attribs = plist;
1600
1601 *_ret = ret;
1602 return 1;
1603 }
1604
1605 static void free_obj_settings_list(void* dst);
1606
1607 static int obj_settings_list_del(const char *opt_name,char *param,void* dst, int src) {
1608 char** str_list = NULL;
1609 int r,i,idx_max = 0;
1610 char* rem_id = "_removed_marker_";
1611 const m_option_t list_opt = {opt_name , NULL, CONF_TYPE_STRING_LIST,
1612 0, 0, 0, NULL };
1613 m_obj_settings_t* obj_list = dst ? VAL(dst) : NULL;
1614
1615 if(dst && !obj_list) {
1616 mp_msg(MSGT_CFGPARSER, MSGL_WARN, "Option %s: the list is empty.\n",opt_name);
1617 return 1;
1618 } else if(obj_list) {
1619 for(idx_max = 0 ; obj_list[idx_max].name != NULL ; idx_max++)
1620 /* NOP */;
1621 }
1622
1623 r = m_option_parse(&list_opt,opt_name,param,&str_list,src);
1624 if(r < 0 || !str_list)
1625 return r;
1626
1627 for(r = 0 ; str_list[r] ; r++) {
1628 int id;
1629 char* endptr;
1630 id = strtol(str_list[r],&endptr,0);
1631 if(endptr == str_list[r]) {
1632 mp_msg(MSGT_CFGPARSER, MSGL_ERR, "Option %s: invalid parameter. We need a list of integers which are the indices of the elements to remove.\n",opt_name);
1633 m_option_free(&list_opt,&str_list);
1634 return M_OPT_INVALID;
1635 }
1636 if(!obj_list) continue;
1637 if(id >= idx_max || id < -idx_max) {
1638 mp_msg(MSGT_CFGPARSER, MSGL_WARN, "Option %s: Index %d is out of range.\n",opt_name,id);
1639 continue;
1640 }
1641 if(id < 0)
1642 id = idx_max + id;
1643 free(obj_list[id].name);
1644 free_str_list(&(obj_list[id].attribs));
1645 obj_list[id].name = rem_id;
1646 }
1647
1648 if(!dst) {
1649 m_option_free(&list_opt,&str_list);
1650 return 1;
1651 }
1652
1653 for(i = 0 ; obj_list[i].name ; i++) {
1654 while(obj_list[i].name == rem_id) {
1655 memmove(&obj_list[i],&obj_list[i+1],sizeof(m_obj_settings_t)*(idx_max - i));
1656 idx_max--;
1657 }
1658 }
1659 obj_list = realloc(obj_list,sizeof(m_obj_settings_t)*(idx_max+1));
1660 VAL(dst) = obj_list;
1661
1662 return 1;
1663 }
1664
1665 static int parse_obj_settings_list(const m_option_t* opt,const char *name,
1666 char *param, void* dst, int src) {
1667 int n = 0,r,len = strlen(opt->name);
1668 char *str;
1669 char *ptr, *last_ptr;
1670 m_obj_settings_t *res = NULL,*queue = NULL,*head = NULL;
1671 int op = OP_NONE;
1672
1673 // We need the objects list
1674 if(!opt->priv)
1675 return M_OPT_INVALID;
1676
1677 if(opt->name[len-1] == '*' && ((int)strlen(name) > len - 1)) {
1678 const char* n = &name[len-1];
1679 if(strcasecmp(n,"-add") == 0)
1680 op = OP_ADD;
1681 else if(strcasecmp(n,"-pre") == 0)
1682 op = OP_PRE;
1683 else if(strcasecmp(n,"-del") == 0)
1684 op = OP_DEL;
1685 else if(strcasecmp(n,"-clr") == 0)
1686 op = OP_CLR;
1687 else {
1688 char prefix[len];
1689 strncpy(prefix,opt->name,len-1);
1690 prefix[len-1] = '\0';
1691 mp_msg(MSGT_VFILTER,MSGL_ERR, "Option %s: unknown postfix %s\n"
1692 "Supported postfixes are:\n"
1693 " %s-add\n"
1694 " Append the given list to the current list\n\n"
1695 " %s-pre\n"
1696 " Prepend the given list to the current list\n\n"
1697 " %s-del x,y,...\n"
1698 " Remove the given elements. Take the list element index (starting from 0).\n"
1699 " Negative index can be used (i.e. -1 is the last element)\n\n"
1700 " %s-clr\n"
1701 " Clear the current list.\n",name,n,prefix,prefix,prefix,prefix);
1702
1703 return M_OPT_UNKNOWN;
1704 }
1705 }
1706
1707 // Clear the list ??
1708 if(op == OP_CLR) {
1709 if(dst)
1710 free_obj_settings_list(dst);
1711 return 0;
1712 }
1713
1714 if (param == NULL || strlen(param) == 0)
1715 return M_OPT_MISSING_PARAM;
1716
1717 switch(op) {
1718 case OP_ADD:
1719 if(dst) head = VAL(dst);
1720 break;
1721 case OP_PRE:
1722 if(dst) queue = VAL(dst);
1723 break;
1724 case OP_DEL:
1725 return obj_settings_list_del(name,param,dst,src);
1726 case OP_NONE:
1727 if(dst && VAL(dst))
1728 free_obj_settings_list(dst);
1729 break;
1730 default:
1731 mp_msg(MSGT_VFILTER,MSGL_ERR, "Option %s: FIXME\n",name);
1732 return M_OPT_UNKNOWN;
1733 }
1734
1735 if(!strcmp(param,"help")) {
1736 m_obj_list_t* ol = opt->priv;
1737 mp_msg(MSGT_VFILTER,MSGL_INFO,"Available video filters:\n");
1738 mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_VIDEO_FILTERS\n");
1739 for(n = 0 ; ol->list[n] ; n++)
1740 mp_msg(MSGT_VFILTER,MSGL_INFO," %-15s: %s\n",
1741 M_ST_MB(char*,ol->list[n],ol->name_off),
1742 M_ST_MB(char*,ol->list[n],ol->info_off));
1743 mp_msg(MSGT_VFILTER,MSGL_INFO,"\n");
1744 return M_OPT_EXIT - 1;
1745 }
1746 ptr = str = strdup(param);
1747
1748 while(ptr[0] != '\0') {
1749 last_ptr = ptr;
1750 ptr = get_nextsep(ptr, LIST_SEPARATOR, 1);
1751
1752 if(!ptr) {
1753 r = parse_obj_settings(name,last_ptr,opt->priv,dst ? &res : NULL,n);
1754 if(r < 0) {
1755 free(str);
1756 return r;
1757 }
1758 n++;
1759 break;
1760 }
1761 ptr[0] = '\0';
1762 r = parse_obj_settings(name,last_ptr,opt->priv,dst ? &res : NULL,n);
1763 if(r < 0) {
1764 free(str);
1765 return r;
1766 }
1767 ptr++;
1768 n++;
1769 }
1770 free(str);
1771 if(n == 0)
1772 return M_OPT_INVALID;
1773
1774 if( ((opt->flags & M_OPT_MIN) && (n < opt->min)) ||
1775 ((opt->flags & M_OPT_MAX) && (n > opt->max)) )
1776 return M_OPT_OUT_OF_RANGE;
1777
1778 if(dst) {
1779 if(queue) {
1780 int qsize;
1781 for(qsize = 0 ; queue[qsize].name ; qsize++)
1782 /* NOP */;
1783 res = realloc(res,(qsize+n+1)*sizeof(m_obj_settings_t));
1784 memcpy(&res[n],queue,(qsize+1)*sizeof(m_obj_settings_t));
1785 n += qsize;
1786 free(queue);
1787 }
1788 if(head) {
1789 int hsize;
1790 for(hsize = 0 ; head[hsize].name ; hsize++)
1791 /* NOP */;
1792 head = realloc(head,(hsize+n+1)*sizeof(m_obj_settings_t));
1793 memcpy(&head[hsize],res,(n+1)*sizeof(m_obj_settings_t));
1794 free(res);
1795 res = head;
1796 }
1797 VAL(dst) = res;
1798 }
1799 return 1;
1800 }
1801
1802 static void free_obj_settings_list(void* dst) {
1803 int n;
1804 m_obj_settings_t *d;
1805
1806 if(!dst || !VAL(dst)) return;
1807
1808 d = VAL(dst);
1809 #ifndef NO_FREE
1810 for(n = 0 ; d[n].name ; n++) {
1811 free(d[n].name);
1812 free_str_list(&(d[n].attribs));
1813 }
1814 free(d);
1815 #endif
1816 VAL(dst) = NULL;
1817 }
1818
1819 static void copy_obj_settings_list(const m_option_t* opt,void* dst, void* src) {
1820 m_obj_settings_t *d,*s;
1821 int n;
1822
1823 if(!(dst && src))
1824 return;
1825
1826 s = VAL(src);
1827
1828 if(VAL(dst))
1829 free_obj_settings_list(dst);
1830 if(!s) return;
1831
1832
1833
1834 for(n = 0 ; s[n].name ; n++)
1835 /* NOP */;
1836 d = malloc((n+1)*sizeof(m_obj_settings_t));
1837 for(n = 0 ; s[n].name ; n++) {
1838 d[n].name = strdup(s[n].name);
1839 d[n].attribs = NULL;
1840 copy_str_list(NULL,&(d[n].attribs),&(s[n].attribs));
1841 }
1842 d[n].name = NULL;
1843 d[n].attribs = NULL;
1844 VAL(dst) = d;
1845 }
1846
1847 const m_option_type_t m_option_type_obj_settings_list = {
1848 "Object settings list",
1849 "",
1850 sizeof(m_obj_settings_t*),
1851 M_OPT_TYPE_DYNAMIC|M_OPT_TYPE_ALLOW_WILDCARD,
1852 parse_obj_settings_list,
1853 NULL,
1854 copy_obj_settings_list,
1855 copy_obj_settings_list,
1856 copy_obj_settings_list,
1857 free_obj_settings_list,
1858 };
1859
1860
1861
1862 static int parse_obj_presets(const m_option_t* opt,const char *name,
1863 char *param, void* dst, int src) {
1864 m_obj_presets_t* obj_p = (m_obj_presets_t*)opt->priv;
1865 m_struct_t *in_desc,*out_desc;
1866 int s,i;
1867 unsigned char* pre;
1868 char* pre_name = NULL;
1869
1870 if(!obj_p) {
1871 mp_msg(MSGT_CFGPARSER, MSGL_ERR, "Option %s: Presets need a pointer to a m_obj_presets_t in the priv field.\n",name);
1872 return M_OPT_PARSER_ERR;
1873 }
1874
1875 if(!param)
1876 return M_OPT_MISSING_PARAM;
1877
1878 pre = obj_p->presets;
1879 in_desc = obj_p->in_desc;
1880 out_desc = obj_p->out_desc ? obj_p->out_desc : obj_p->in_desc;
1881 s = in_desc->size;
1882
1883 if(!strcmp(param,"help")) {
1884 mp_msg(MSGT_CFGPARSER, MSGL_INFO, "Available presets for %s->%s:",out_desc->name,name);
1885 for(pre = obj_p->presets;(pre_name = M_ST_MB(char*,pre,obj_p->name_off)) ;
1886 pre += s)
1887 mp_msg(MSGT_CFGPARSER, MSGL_ERR, " %s",pre_name);
1888 mp_msg(MSGT_CFGPARSER, MSGL_ERR, "\n");
1889 return M_OPT_EXIT - 1;
1890 }
1891
1892 for(pre_name = M_ST_MB(char*,pre,obj_p->name_off) ; pre_name ;
1893 pre += s, pre_name = M_ST_MB(char*,pre,obj_p->name_off)) {
1894 if(!strcmp(pre_name,param)) break;
1895 }
1896 if(!pre_name) {
1897 mp_msg(MSGT_CFGPARSER, MSGL_ERR, "Option %s: There is no preset named %s\n"
1898 "Available presets are:",name,param);
1899 for(pre = obj_p->presets;(pre_name = M_ST_MB(char*,pre,obj_p->name_off)) ;
1900 pre += s)
1901 mp_msg(MSGT_CFGPARSER, MSGL_ERR, " %s",pre_name);
1902 mp_msg(MSGT_CFGPARSER, MSGL_ERR, "\n");
1903 return M_OPT_INVALID;
1904 }
1905
1906 if(!dst) return 1;
1907
1908 for(i = 0 ; in_desc->fields[i].name ; i++) {
1909 const m_option_t* out_opt = m_option_list_find(out_desc->fields,
1910 in_desc->fields[i].name);
1911 if(!out_opt) {
1912 mp_msg(MSGT_CFGPARSER, MSGL_ERR, "Option %s: Unable to find the target option for field %s.\nPlease report this to the developers.\n",name,in_desc->fields[i].name);
1913 return M_OPT_PARSER_ERR;
1914 }
1915 m_option_copy(out_opt,M_ST_MB_P(dst,out_opt->p),M_ST_MB_P(pre,in_desc->fields[i].p));
1916 }
1917 return 1;
1918 }
1919
1920
1921 const m_option_type_t m_option_type_obj_presets = {
1922 "Object presets",
1923 "",
1924 0,
1925 0,
1926 parse_obj_presets,
1927 NULL,
1928 NULL,
1929 NULL,
1930 NULL,
1931 NULL
1932 };
1933
1934 static int parse_custom_url(const m_option_t* opt,const char *name,
1935 char *url, void* dst, int src) {
1936 int pos1, pos2, r, v6addr = 0;
1937 char *ptr1=NULL, *ptr2=NULL, *ptr3=NULL, *ptr4=NULL;
1938 m_struct_t* desc = opt->priv;
1939
1940 if(!desc) {
1941 mp_msg(MSGT_CFGPARSER, MSGL_ERR, "Option %s: Custom URL needs a pointer to a m_struct_t in the priv field.\n",name);
1942 return M_OPT_PARSER_ERR;
1943 }
1944
1945 // extract the protocol
1946 ptr1 = strstr(url, "://");
1947 if( ptr1==NULL ) {
1948 // Filename only
1949 if(m_option_list_find(desc->fields,"filename")) {
1950 m_struct_set(desc,dst,"filename",url);
1951 return 1;
1952 }
1953 mp_msg(MSGT_CFGPARSER, MSGL_ERR,"Option %s: URL doesn't have a valid protocol!\n",name);
1954 return M_OPT_INVALID;
1955 }
1956 if(m_option_list_find(desc->fields,"string")) {
1957 if(strlen(ptr1)>3) {
1958 m_struct_set(desc,dst,"string",ptr1+3);
1959 return 1;
1960 }
1961 }
1962 pos1 = ptr1-url;
1963 if(dst && m_option_list_find(desc->fields,"protocol")) {
1964 ptr1[0] = '\0';
1965 r = m_struct_set(desc,dst,"protocol",url);
1966 ptr1[0] = ':';
1967 if(r < 0) {
1968 mp_msg(MSGT_CFGPARSER, MSGL_ERR, "Option %s: Error while setting protocol.\n",name);
1969 return r;
1970 }
1971 }
1972
1973 // jump the "://"
1974 ptr1 += 3;
1975 pos1 += 3;
1976
1977 // check if a username:password is given
1978 ptr2 = strstr(ptr1, "@");
1979 ptr3 = strstr(ptr1, "/");
1980 if( ptr3!=NULL && ptr3<ptr2 ) {
1981 // it isn't really a username but rather a part of the path
1982 ptr2 = NULL;
1983 }
1984 if( ptr2!=NULL ) {
1985
1986 // We got something, at least a username...
1987 if(!m_option_list_find(desc->fields,"username")) {
1988 mp_msg(MSGT_CFGPARSER, MSGL_WARN, "Option %s: This URL doesn't have a username part.\n",name);
1989 // skip
1990 } else {
1991 ptr3 = strstr(ptr1, ":");
1992 if( ptr3!=NULL && ptr3<ptr2 ) {
1993 // We also have a password
1994 if(!m_option_list_find(desc->fields,"password")) {
1995 mp_msg(MSGT_CFGPARSER, MSGL_WARN, "Option %s: This URL doesn't have a password part.\n",name);
1996 // skip
1997 } else { // Username and password
1998 if(dst) {
1999 ptr3[0] = '\0';
2000 r = m_struct_set(desc,dst,"username",ptr1);
2001 ptr3[0] = ':';
2002 if(r < 0) {
2003 mp_msg(MSGT_CFGPARSER, MSGL_ERR, "Option %s: Error while setting username.\n",name);
2004 return r;
2005 }
2006 ptr2[0] = '\0';
2007 r = m_struct_set(desc,dst,"password",ptr3+1);
2008 ptr2[0] = '@';
2009 if(r < 0) {
2010 mp_msg(MSGT_CFGPARSER, MSGL_ERR, "Option %s: Error while setting password.\n",name);
2011 return r;
2012 }
2013 }
2014 }
2015 } else { // User name only
2016 ptr2[0] = '\0';
2017 r = m_struct_set(desc,dst,"username",ptr1);
2018 ptr2[0] = '@';
2019 if(r < 0) {
2020 mp_msg(MSGT_CFGPARSER, MSGL_ERR, "Option %s: Error while setting username.\n",name);
2021 return r;
2022 }
2023 }
2024 }
2025 ptr1 = ptr2+1;
2026 pos1 = ptr1-url;
2027 }
2028
2029 // before looking for a port number check if we have an IPv6 type numeric address
2030 // in an IPv6 URL the numeric address should be inside square braces.
2031 ptr2 = strstr(ptr1, "[");
2032 ptr3 = strstr(ptr1, "]");
2033 // If the [] is after the first it isn't the hostname
2034 ptr4 = strstr(ptr1, "/");
2035 if( ptr2!=NULL && ptr3!=NULL && (ptr2 < ptr3) && (!ptr4 || ptr4 > ptr3)) {
2036 // we have an IPv6 numeric address
2037 ptr1++;
2038 pos1++;
2039 ptr2 = ptr3;
2040 v6addr = 1;
2041 } else {
2042 ptr2 = ptr1;
2043 }
2044
2045 // look if the port is given
2046 ptr2 = strstr(ptr2, ":");
2047 // If the : is after the first / it isn't the port
2048 ptr3 = strstr(ptr1, "/");
2049 if(ptr3 && ptr3 - ptr2 < 0) ptr2 = NULL;
2050 if( ptr2==NULL ) {
2051 // No port is given
2052 // Look if a path is given
2053 if( ptr3==NULL ) {
2054 // No path/filename
2055 // So we have an URL like http://www.hostname.com
2056 pos2 = strlen(url);
2057 } else {
2058 // We have an URL like http://www.hostname.com/file.txt
2059 pos2 = ptr3-url;
2060 }
2061 } else {
2062 // We have an URL beginning like http://www.hostname.com:1212
2063 // Get the port number
2064 if(!m_option_list_find(desc->fields,"port")) {
2065 mp_msg(MSGT_CFGPARSER, MSGL_WARN, "Option %s: This URL doesn't have a port part.\n",name);
2066 // skip
2067 } else {
2068 if(dst) {
2069 int p = atoi(ptr2+1);
2070 char tmp[100];
2071 snprintf(tmp,99,"%d",p);
2072 r = m_struct_set(desc,dst,"port",tmp);
2073 if(r < 0) {
2074 mp_msg(MSGT_CFGPARSER, MSGL_ERR, "Option %s: Error while setting port.\n",name);
2075 return r;
2076 }
2077 }
2078 }
2079 pos2 = ptr2-url;
2080 }
2081 if( v6addr ) pos2--;
2082 // Get the hostname
2083 if(pos2-pos1 > 0) {
2084 if(!m_option_list_find(desc->fields,"hostname")) {
2085 mp_msg(MSGT_CFGPARSER, MSGL_WARN, "Option %s: This URL doesn't have a hostname part.\n",name);
2086 // skip
2087 } else {
2088 char tmp[pos2-pos1+1];
2089 strncpy(tmp,ptr1, pos2-pos1);
2090 tmp[pos2-pos1] = '\0';
2091 r = m_struct_set(desc,dst,"hostname",tmp);
2092 if(r < 0) {
2093 mp_msg(MSGT_CFGPARSER, MSGL_ERR, "Option %s: Error while setting hostname.\n",name);
2094 return r;
2095 }
2096 }
2097 }
2098 // Look if a path is given
2099 ptr2 = strstr(ptr1, "/");
2100 if( ptr2!=NULL ) {
2101 // A path/filename is given
2102 // check if it's not a trailing '/'
2103 if( strlen(ptr2)>1 ) {
2104 // copy the path/filename in the URL container
2105 if(!m_option_list_find(desc->fields,"filename")) {
2106 mp_msg(MSGT_CFGPARSER, MSGL_WARN, "Option %s: This URL doesn't have a hostname part.\n",name);
2107 // skip
2108 } else {
2109 if(dst) {
2110 int l = strlen(ptr2+1) + 1;
2111 char* fname = ptr2+1;
2112 if(l > 1) {
2113 fname = malloc(l);
2114 url_unescape_string(fname,ptr2+1);
2115 }
2116 r = m_struct_set(desc,dst,"filename",fname);
2117 if(fname != ptr2+1)
2118 free(fname);
2119 if(r < 0) {
2120 mp_msg(MSGT_CFGPARSER, MSGL_ERR, "Option %s: Error while setting filename.\n",name);
2121 return r;
2122 }
2123 }
2124 }
2125 }
2126 }
2127 return 1;
2128 }
2129
2130 /// TODO : Write the other needed funcs for 'normal' options
2131 const m_option_type_t m_option_type_custom_url = {
2132 "Custom URL",
2133 "",
2134 0,
2135 0,
2136 parse_custom_url,
2137 NULL,
2138 NULL,
2139 NULL,
2140 NULL,
2141 NULL
2142 };