avutil/opt: add av_opt_copy()

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2014-05-30 21:04:14 +02:00
parent f028b7af7b
commit 00759d71a2
4 changed files with 48 additions and 1 deletions

View file

@ -822,6 +822,8 @@ void av_opt_freep_ranges(AVOptionRanges **ranges);
*/
int av_opt_query_ranges(AVOptionRanges **, void *obj, const char *key, int flags);
int av_opt_copy(void *dest, void *src);
/**
* Get a default list of allowed ranges for the given option.
*