x = np.sin(2 * np.pi * 50 * t)
input = DoubleInPointerFilter(x)
input.input_sampling_rate = sampling_rate
input.output_sampling_rate = sampling_rate
filter = DoubleModellerFilter.create_dynamic_filter(ast)
filter.input_sampling_rate = sampling_rate
filter.output_sampling_rate = sampling_rate
filter.set_input_port(0, input, 0)
y = np.zeros((11, length))
output = DoubleOutPointerFilter(y)
output.input_sampling_rate = sampling_rate
output.output_sampling_rate = sampling_rate
output.set_input_port(0, filter, 0)
output.set_input_port(1, filter, 1)
output.set_input_port(2, filter, 2)
output.set_input_port(3, filter, 3)
output.set_input_port(4, filter, 4)
output.set_input_port(5, filter, 5)
output.set_input_port(6, filter, 6)
output.set_input_port(7, filter, 7)
output.set_input_port(8, filter, 8)
output.set_input_port(9, filter, 9)
output.set_input_port(10, filter, 10)
def generate(x):
input.set_pointer(x)
