dict: Change return type of av_dict_copy()
av_dict_set() could return an error, so forward it appropriately.
Signed-off-by: NVittorio Giovara <vittorio.giovara@gmail.com>
Showing
想要评论请 注册 或 登录
av_dict_set() could return an error, so forward it appropriately.
Signed-off-by: NVittorio Giovara <vittorio.giovara@gmail.com>