def voiceRecorder( secs, channels, name ):
f= open( name, 'wb' )
# Minimum set of parameters we need to create Encoder
cparams= { 'id': acodec.getCodecID( 'mp3' ),
'bitrate': 128000,
'sample_rate': 44100,
'channels': channels }
ac= acodec.Encoder( cparams )
print sound.getIDevices()[0]
snd= sound.Input( 44100, channels, sound.AFMT_S16_LE )
snd.start()
# Loop until recorded position greater than the limit specified
while snd.getPosition()<= secs:
s= snd.getData()
if s and len( s ):
for fr in ac.encode( s ):
# We definitely should use mux first, but for
# simplicity reasons this way it'll work also
f.write( fr )
else:
time.sleep( .003 )
# Stop listening the incoming sound from the microphone or line in
snd.stop()
def __init__(self, params=params):
self.status = STOPPED
self.encoder= acodec.Encoder(params)
# determine input source
inputid=None
for d in sound.getIDevices():
if d['name'] == insrc:
inputid = d['id']
if not inputid:
raise Exception("Invalid or no input source")
self.snd= sound.Input(22050, 1, format, inputid)
def setDevice(self, name):
for d in sound.getIDevices():
if d['name'] == name:
self.deviceid = d['id']
return
raise Exception("Invalid device!")
def getDeviceNames(self):
names = []
for d in sound.getIDevices():
names.append(d['name'])
return names
