#include "eval.h"
//FIXME order them and do a bin search
-static const AVOption *find_opt(void *v, const char *name, const char *unit){
+const AVOption *av_find_opt(void *v, const char *name, const char *unit, int mask, int flags){
AVClass *c= *(AVClass**)v; //FIXME silly way of storing AVClass
const AVOption *o= c->option;
for(;o && o->name; o++){
- if(!strcmp(o->name, name) && (!unit || !strcmp(o->unit, unit)) )
+ if(!strcmp(o->name, name) && (!unit || !strcmp(o->unit, unit)) && (o->flags & mask) == flags )
return o;
}
return NULL;
}
static const AVOption *av_set_number(void *obj, const char *name, double num, int den, int64_t intnum){
- const AVOption *o= find_opt(obj, name, NULL);
+ const AVOption *o= av_find_opt(obj, name, NULL, 0, 0);
void *dst;
if(!o || o->offset<=0)
return NULL;
};
const AVOption *av_set_string(void *obj, const char *name, const char *val){
- const AVOption *o= find_opt(obj, name, NULL);
+ const AVOption *o= av_find_opt(obj, name, NULL, 0, 0);
if(o && o->offset==0 && o->type == FF_OPT_TYPE_CONST && o->unit){
return set_all_opt(obj, o->unit, o->default_val);
}
d = ff_eval2(buf, const_values, const_names, NULL, NULL, NULL, NULL, NULL, &error);
if(isnan(d)) {
- const AVOption *o_named= find_opt(obj, buf, o->unit);
+ const AVOption *o_named= av_find_opt(obj, buf, o->unit, 0, 0);
if(o_named && o_named->type == FF_OPT_TYPE_CONST)
d= o_named->default_val;
else if(!strcmp(buf, "default")) d= o->default_val;
* @param buf_len allocated length in bytes of buf
*/
const char *av_get_string(void *obj, const char *name, const AVOption **o_out, char *buf, int buf_len){
- const AVOption *o= find_opt(obj, name, NULL);
+ const AVOption *o= av_find_opt(obj, name, NULL, 0, 0);
void *dst;
if(!o || o->offset<=0)
return NULL;
}
static int av_get_number(void *obj, const char *name, const AVOption **o_out, double *num, int *den, int64_t *intnum){
- const AVOption *o= find_opt(obj, name, NULL);
+ const AVOption *o= av_find_opt(obj, name, NULL, 0, 0);
void *dst;
if(!o || o->offset<=0)
goto error;