517     pa_buffer_attr ba;  in qpa_init_out()  local
529     ba.tlength = pa_usec_to_bytes(ppdo->latency, &ss);  in qpa_init_out()
530     ba.minreq = pa_usec_to_bytes(MIN(ppdo->latency >> 2,  in qpa_init_out()
532     ba.maxlength = -1;  in qpa_init_out()
533     ba.prebuf = -1;  in qpa_init_out()
543         &ba,                    /* buffering attributes */  in qpa_init_out()
566     pa_buffer_attr ba;  in qpa_init_in()  local
578     ba.fragsize = pa_usec_to_bytes((g->dev->timer_period >> 1) * 3, &ss);  in qpa_init_in()
579     ba.maxlength = pa_usec_to_bytes(  in qpa_init_in()
581     ba.minreq = -1;  in qpa_init_in()
582     ba.prebuf = -1;  in qpa_init_in()
592         &ba,                    /* buffering attributes */  in qpa_init_in()