Python g721_encode_sbの例

コード例 #1

 def test001_module_load(self):
     data = (8, 24, 36, 52, 56, 64, 76, 88, 104, 124, 132, 148, 172, 196,
             220, 244, 280, 320, 372, 416, 468, 524, 580, 648)
     src = blocks.vector_source_s(data)
     enc = vocoder.g721_encode_sb()
     dec = vocoder.g721_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)

コード例 #2

ファイル: qa_g721_vocoder.py プロジェクト: danbar/gnuradio

 def test001_module_load (self):
     data = (8,24,36,52,56,64,76,88,104,124,132,148,172,
             196,220,244,280,320,372,416,468,524,580,648)
     src = blocks.vector_source_s(data)
     enc = vocoder.g721_encode_sb()
     dec = vocoder.g721_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)

コード例 #3

ファイル: g721_audio_loopback.py プロジェクト: bolin-hsu/jelli-gnuradio

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.g721_encode_sb()
    dec = vocoder.g721_decode_bs()
    s2f = blocks.short_to_float()
    sink_scale = blocks.multiply_const_ff(1.0 / 32767.0)
    sink = audio.sink(8000)
    tb.connect(src, src_scale, f2s, enc, dec, s2f, sink_scale, sink)
    return tb

コード例 #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.g721_encode_sb()
    dec = vocoder.g721_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