*/
const char *av_get_string(void *obj, const char *name, const AVOption **o_out, char *buf, int buf_len)
{
- const AVOption *o = av_opt_find(obj, name, NULL, 0, 0);
+ const AVOption *o = av_opt_find(obj, name, NULL, 0, AV_OPT_SEARCH_CHILDREN);
void *dst;
uint8_t *bin;
int len, i;
static int av_get_number(void *obj, const char *name, const AVOption **o_out, double *num, int *den, int64_t *intnum)
{
- const AVOption *o = av_opt_find(obj, name, NULL, 0, 0);
+ const AVOption *o = av_opt_find(obj, name, NULL, 0, AV_OPT_SEARCH_CHILDREN);
void *dst;
if (!o || (o->offset<=0 && o->type != FF_OPT_TYPE_CONST))
goto error;