23   struct { char *str; uint64_t delay; } *args;  member
25   uint64_t delay, pre_pad, pad;  member
72   uint64_t max_delay = 0, last_seen = 0, delay;  in start()  local
83 …x_parseposition(effp->in_signal.rate, p->args[i].str, &delay, last_seen, in_length, '=') || delay …  in start()
87       p->args[i].delay = last_seen = delay;  in start()
88       if (delay > max_delay) {  in start()
89         max_delay = delay;  in start()
103     p->buffer_size = p->args[effp->flow].delay;  in start()
104   p->buffer_index = p->delay = p->pre_pad = 0;  in start()
120     if (p->delay < p->buffer_size) {  in flow()
121       p->buffer[p->delay++] = *ibuf++;  in flow()
138     p->pre_pad = p->buffer_size - p->delay;  in drain()
143   len = *osamp = min(p->pre_pad + p->delay + p->pad, *osamp);  in drain()
147   for (; p->delay && len; --p->delay, --len) {  in drain()