def test_mono_direct(self):
adapter = grc.DemodulatorAdapter(mode='NFM',
input_rate=100000,
output_rate=10000)
self.assertIsInstance(adapter.get_demodulator(), NFMDemodulator)
self.assertEqual(
adapter.get_demodulator().get_output_type().get_sample_rate(),
10000)
def test_mono_resample(self):
# NFM is an example of a mono demodulator
adapter = grc.DemodulatorAdapter(mode='NFM',
input_rate=100000,
output_rate=22050)
self.assertIsInstance(adapter.get_demodulator(), NFMDemodulator)
self.assertNotEqual(
adapter.get_demodulator().get_output_type().get_sample_rate(),
22050)
def test_stereo_direct(self):
adapter = grc.DemodulatorAdapter(mode='AM-unsel',
input_rate=100000,
output_rate=10000)
self.assertIsInstance(adapter.get_demodulator(),
UnselectiveAMDemodulator)
self.assertEqual(
adapter.get_demodulator().get_output_type().get_sample_rate(),
10000)
def test_stereo_resample(self):
# AM-unsel is an example of a stereo demodulator
adapter = grc.DemodulatorAdapter(mode='AM-unsel',
input_rate=100000,
output_rate=22050)
self.assertIsInstance(adapter.get_demodulator(),
UnselectiveAMDemodulator)
self.assertNotEqual(
adapter.get_demodulator().get_output_type().get_sample_rate(),
22050)