Demo/sgi/al/rec_play.py

   1 #
   2 # records an AIFF sample and plays it
   3 # infinity number of times.
   4 #
   5
   6 import time
   7 import al
   8
   9 def recordit () :
  10         p = al.openport('hello', 'r')
  11         print 'recording...'
  12         buf = p.readsamps(500000)
  13         print 'done.'
  14         p.closeport()
  15
  16         return buf
  17
  18 def playit (buf) :
  19         p = al.openport('hello', 'w')
  20         print 'playing...'
  21         p.writesamps(buf)
  22         while p.getfilled() > 0:
  23                 time.sleep(0.01)
  24         print 'done.'
  25         p.closeport()
  26
  27 while 1 :
  28         playit (recordit ())