281 void showlatency(size_t latency)  in showlatency()  argument
284 	latency *= 2;  in showlatency()
285 	d = (double)latency / (double)rate;  in showlatency()
286 …printf("Trying latency %li frames, %.3fus, %.6fms (%.4fHz)\n", (long)latency, d * 1000000, d * 100…  in showlatency()
497 	int err, latency, morehelp;  in main()  local
581 	latency = latency_min - 4;  in main()
619 		if (setparams(phandle, chandle, &latency) < 0)  in main()
621 		showlatency(latency);  in main()
626 		if (snd_pcm_format_set_silence(format, buffer, latency*channels) < 0) {  in main()
630 		if (writebuf(phandle, buffer, latency, &frames_out) < 0) {  in main()
634 		if (writebuf(phandle, buffer, latency, &frames_out) < 0) {  in main()
659 			if ((r = readbuf(chandle, buffer, latency, &frames_in, &in_max)) < 0)  in main()