def get_device_count(self):
"""
Return the number of PortAudio Host APIs.
:rtype: integer
"""
return pa.get_device_count()
def get_device_count(self):
"""
Return the number of PortAudio Host APIs.
:rtype: int
"""
return pa.get_device_count()
def listAudioDevices(devNum=None):
pa.initialize()
if not devNum:
for x in range(pa.get_device_count()):
dev = pa.get_device_info(x)
print x, dev.name
else:
dev = pa.get_device_info(devNum)
print "device number", devNum, "(", dev.name, ")"
for y in ["name","structVersion","hostApi","maxInputChannels","maxOutputChannels","defaultLowInputLatency","defaultHighInputLatency","defaultLowOutputLatency","defaultHighOutputLatency"]:
print "\t", y, ":", dev.__getattribute__(y)
def get_device_count() -> int:
return pa.get_device_count()
"""
PyAudio Example: Low Level C Module test.
Display detected Host APIs and Devices.
"""
import _portaudio as p
p.initialize()
max_apis = p.get_host_api_count()
max_devs = p.get_device_count()
print "\nPortAudio System Info:\n======================"
print "Version: %d" % p.get_version()
print "Version Text: %s" % p.get_version_text()
print "Number of Host APIs: %d" % max_apis
print "Number of Devices : %d" % max_devs
print "\nHost APIs:\n=========="
for i in range(max_apis):
apiinfo = p.get_host_api_info(i)
print "Number : ", i
print "Name : ", apiinfo.name
print "Type : ", apiinfo.type
print "Devices : ", apiinfo.deviceCount
print "defaultInputDevice : ", apiinfo.defaultInputDevice
print "defaultOutputDevice : ", apiinfo.defaultOutputDevice
print "--------------------------"
print "\nDevices:\n========"
