#!/usr/bin/env python
# encoding: utf-8
from pyo import *

print("------------- PA Version ---------------------")
print("pa_get_version:", pa_get_version())
print("pa_get_version_text:", pa_get_version_text())

print("------------- Host API ---------------------")
print("pa_count_host_apis:", pa_count_host_apis())
print("pa_list_host_apis:")
pa_list_host_apis()
print("pa_get_default_host_api:", pa_get_default_host_api())

print("--------------- Devices -------------------")
print("pa_count_devices:", pa_count_devices())
print("pa_list_devices:")
pa_list_devices()
print("pa_get_input_devices:")
print(pa_get_input_devices())
print("pa_get_default_input:", pa_get_default_input())
print("pa_get_output_devices:")
print(pa_get_output_devices())
print("pa_get_default_output:", pa_get_default_output())

print("--------------- Device Infos -------------------")
print("pa_get_devices_infos:")
inputs, outputs = pa_get_devices_infos()
print("- Inputs:")
for index in sorted(list(inputs.keys())):
    print("  Device index:", index)
    for key in ["name", "host api index", "default sr", "latency"]:
        print("    %s:" % key, inputs[index][key])
print("- Outputs:")
for index in sorted(list(outputs.keys())):
    print("  Device index:", index)
    for key in ["name", "host api index", "default sr", "latency"]:
        print("    %s:" % key, outputs[index][key])

print("--------------- Channels -------------------")
dev_list, dev_index = pa_get_output_devices()
for dev in dev_index:
    print("Device index:", dev, "Max outputs:", pa_get_output_max_channels(dev))

dev_list, dev_index = pa_get_input_devices()
for dev in dev_index:
    print("Device index:", dev, "Max inputs:", pa_get_input_max_channels(dev))