usb_audio_input_term_descr_t
usb_audio_input_term_descr_t *d =
(usb_audio_input_term_descr_t *)descr;
usb_audio_input_term_descr_t *d =
(usb_audio_input_term_descr_t *)
usb_audio_input_term_descr_t *d =