Removed unwanted blocks and changed CMakefile

1 files changed, 0 insertions, 86 deletions

diff --git a/gr-vocoder/python/cvsd.py b/gr-vocoder/python/cvsd.py
deleted file mode 100644
index e9b3ee305..000000000
--- a/gr-vocoder/python/cvsd.py
+++ /dev/null
@@ -1,86 +0,0 @@
-#!/usr/bin/env python
-#
-# Copyright 2007,2011 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 import gr
-import vocoder_swig
-
-class cvsd_encode_fb(gr.hier_block2):
-    '''
-    This is a wrapper for the CVSD encoder that performs interpolation and filtering
-    necessary to work with the vocoding. It converts an incoming float (+-1) to a short, scales
-    it (to 32000; slightly below the maximum value), interpolates it, and then vocodes it.
-
-    The incoming sampling rate can be anything, though, of course, the higher the sampling rate and the
-    higher the interpolation rate are, the better the sound quality.
-    '''
-
-    def __init__(self, resample=8, bw=0.5):
-        '''
-        When using the CVSD vocoder, appropriate sampling rates are from 8k to 64k with resampling rates
-        from 1 to 8. A rate of 8k with a resampling rate of 8 provides a good quality signal.
-        '''
-
-	gr.hier_block2.__init__(self, "cvsd_encode",
-				gr.io_signature(1, 1, gr.sizeof_float), # Input signature
-				gr.io_signature(1, 1, gr.sizeof_char))  # Output signature
-
-        scale_factor = 32000.0
-        self.interp = resample
-
-        src_scale = gr.multiply_const_ff(scale_factor)
-        taps = gr.firdes.low_pass(self.interp, self.interp, bw, 2*bw)
-        interp = gr.interp_fir_filter_fff(self.interp, taps)
-        f2s = gr.float_to_short()
-        enc = vocoder_swig.cvsd_encode_sb()
-
-        self.connect(self, src_scale, interp, f2s, enc, self)
-
-
-class cvsd_decode_bf(gr.hier_block2):
-    '''
-    This is a wrapper for the CVSD decoder that performs decimation and filtering
-    necessary to work with the vocoding. It converts an incoming CVSD-encoded short to a float, decodes it
-    to a float, decimates it, and scales it (by 32000; slightly below the maximum value to avoid clipping).
-
-    The sampling rate can be anything, though, of course, the higher the sampling rate and the
-    higher the interpolation rate are, the better the sound quality.
-    '''
-
-    def __init__(self, resample=8, bw=0.5):
-        '''
-        When using the CVSD vocoder, appropriate sampling rates are from 8k to 64k with resampling rates
-        from 1 to 8. A rate of 8k with a resampling rate of 8 provides a good quality signal.
-        '''
-	gr.hier_block2.__init__(self, "cvsd_decode",
-				gr.io_signature(1, 1, gr.sizeof_char),  # Input signature
-				gr.io_signature(1, 1, gr.sizeof_float)) # Output signature
-
-        scale_factor = 32000.0
-        self.decim = resample
-
-        dec = vocoder_swig.cvsd_decode_bs()
-        s2f = gr.short_to_float()
-        taps = gr.firdes.low_pass(1, 1, bw, 2*bw)
-        decim = gr.fir_filter_fff(self.decim, taps)
-        sink_scale = gr.multiply_const_ff(1.0/scale_factor)
-
-        self.connect(self, dec, s2f, decim, sink_scale, self)