*/
void* (*child_next)(void *obj, void *prev);
-#if FF_API_CHILD_CLASS_NEXT
- /**
- * Return an AVClass corresponding to the next potential
- * AVOptions-enabled child.
- *
- * The difference between child_next and this is that
- * child_next iterates over _already existing_ objects, while
- * child_class_next iterates over _all possible_ children.
- */
- attribute_deprecated
- const struct AVClass* (*child_class_next)(const struct AVClass *prev);
-#endif
-
/**
* Category used for visualization (like color)
* This is only set if the category is equal for all objects using this class.