| Guido van Rossum | 50692d6 | 1991-09-15 21:05:15 +0000 | [diff] [blame] | 1 | # Read mono 16bit samples from stdin and write them to the audio device. |
| 2 | # Assume the sampling rate is compatible. |
| 3 | # Use a small queue size to minimize delays. |
| 4 | |
| 5 | import al, sys |
| 6 | import AL |
| 7 | |
| 8 | BUFSIZE = 2000 |
| 9 | QSIZE = 4000 |
| 10 | |
| 11 | def main(): |
| 12 | c = al.newconfig() |
| 13 | c.setchannels(AL.MONO) |
| 14 | c.setqueuesize(QSIZE) |
| 15 | p = al.openport('', 'w', c) |
| 16 | while 1: |
| 17 | data = sys.stdin.read(BUFSIZE) |
| 18 | p.writesamps(data) |
| 19 | |
| 20 | try: |
| 21 | main() |
| 22 | except KeyboardInterrupt: |
| 23 | sys.exit(1) |