virtual void flush () {}
/** Make the supplied audio mapping into a sensible default for this processor */
virtual void make_audio_mapping_default (AudioMapping& mapping) const = 0;
/** @return the user-visible (translated) names of each of our inputs, in order */
virtual void flush () {}
/** Make the supplied audio mapping into a sensible default for this processor */
virtual void make_audio_mapping_default (AudioMapping& mapping) const = 0;
/** @return the user-visible (translated) names of each of our inputs, in order */