diff options
Diffstat (limited to 'gr-filter/examples/resampler.py')
| -rwxr-xr-x | gr-filter/examples/resampler.py | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/gr-filter/examples/resampler.py b/gr-filter/examples/resampler.py index c2a24116fc..e329f062d0 100755 --- a/gr-filter/examples/resampler.py +++ b/gr-filter/examples/resampler.py @@ -1,6 +1,6 @@ #!/usr/bin/env python # -# Copyright 2009,2012 Free Software Foundation, Inc. +# Copyright 2009,2012,2013 Free Software Foundation, Inc. # # This file is part of GNU Radio # @@ -22,6 +22,7 @@ from gnuradio import gr from gnuradio import filter +from gnuradio import blocks import sys try: @@ -54,7 +55,7 @@ class mytb(gr.top_block): self.src = analog.sig_source_c(fs_in, analog.GR_SIN_WAVE, fc, 1) #self.src = analog.noise_source_c(analog.GR_GAUSSIAN, 1) - self.head = gr.head(gr.sizeof_gr_complex, N) + self.head = blocks.head(gr.sizeof_gr_complex, N) # A resampler with our taps self.resamp_0 = filter.pfb.arb_resampler_ccf(rerate, taps, @@ -67,9 +68,9 @@ class mytb(gr.top_block): # specify the out-of-band rejection (default=80). self.resamp_1 = filter.pfb.arb_resampler_ccf(rerate) - self.snk_in = gr.vector_sink_c() - self.snk_0 = gr.vector_sink_c() - self.snk_1 = gr.vector_sink_c() + self.snk_in = blocks.vector_sink_c() + self.snk_0 = blocks.vector_sink_c() + self.snk_1 = blocks.vector_sink_c() self.connect(self.src, self.head, self.snk_in) self.connect(self.head, self.resamp_0, self.snk_0) |