Python g723_40_decode_bs Examples

Example #1

File: qa_g723_40_vocoder.py Project: uniradar/gnuradio-uniradar

 def test001_module_load(self):
     data = (0, 8, 36, 72, 100, 152, 228, 316, 404, 528)
     src = blocks.vector_source_s(data)
     enc = vocoder.g723_40_encode_sb()
     dec = vocoder.g723_40_decode_bs()
     snk = blocks.vector_sink_s()
     self.tb.connect(src, enc, dec, snk)
     self.tb.run()
     actual_result = snk.data()
     self.assertEqual(data, actual_result)

Example #2

File: qa_g723_40_vocoder.py Project: 232675/gnuradio

 def test001_module_load (self):
     data = (0,8,36,72,100,152,228,316,404,528)
     src = blocks.vector_source_s(data)
     enc = vocoder.g723_40_encode_sb()
     dec = vocoder.g723_40_decode_bs()
     snk = blocks.vector_sink_s()
     self.tb.connect(src, enc, dec, snk)
     self.tb.run()
     actual_result = snk.data()
     self.assertEqual(data, actual_result)

Example #3

File: g723_40_audio_loopback.py Project: SarabjotKhangura/gnuradio

def build_graph():
    tb = gr.top_block()
    src = audio.source(8000)
    src_scale = gr.multiply_const_ff(32767)
    f2s = gr.float_to_short ()
    enc = vocoder.g723_40_encode_sb()
    dec = vocoder.g723_40_decode_bs()
    s2f = gr.short_to_float ()
    sink_scale = gr.multiply_const_ff(1.0/32767.)
    sink = audio.sink(8000)
    tb.connect(src, src_scale, f2s, enc, dec, s2f, sink_scale, sink)
    return tb

Example #4

def build_graph():
    tb = gr.top_block()
    src = audio.source(8000)
    src_scale = blocks.multiply_const_ff(32767)
    f2s = blocks.float_to_short()
    enc = vocoder.g723_40_encode_sb()
    dec = vocoder.g723_40_decode_bs()
    s2f = blocks.short_to_float()
    sink_scale = blocks.multiply_const_ff(1.0 / 32767.)
    sink = audio.sink(8000)
    tb.connect(src, src_scale, f2s, enc, dec, s2f, sink_scale, sink)
    return tb