#!/usr/bin/python2
#
# Copyright 2012 Free Software Foundation, Inc.
#
# This file is part of GNU Radio
#
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GNU Radio is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with GNU Radio; see the file COPYING.  If not, write to
# the Free Software Foundation, Inc., 51 Franklin Street,
# Boston, MA 02110-1301, USA.
#

from gnuradio.filter import filter_design
import sys

'''
API Blocking call
returns filter taps for FIR filter design
returns b,a for IIR filter design
'''
filtobj = filter_design.launch(sys.argv)

# Displaying all filter parameters
print "Filter Count:", filtobj.get_filtercount()
print "Filter type:", filtobj.get_restype()
print "Filter params", filtobj.get_params()
print "Filter Coefficients", filtobj.get_taps()
