taking back of criminal case

Under pressure from her family my wife had given statements under sec 164, that she was forcefully raped before marriage and that she had married under force and pressure. I am being charged for rape, kidnapping and extortion. Both the parties are ready for compromise, what should be the procedure now. The girl can't divert from her statements as she had confessed under sec 164. What are the options available? So that none of the parties suffers anymore.