pub unsafe extern "C" fn switch_core_session_get_jb(
session: *mut switch_core_session_t,
type_: switch_media_type_t,
) -> *mut switch_jb_tpub unsafe extern "C" fn switch_core_session_get_jb(
session: *mut switch_core_session_t,
type_: switch_media_type_t,
) -> *mut switch_jb_t