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https://github.com/DJ2LS/FreeDATA
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removed old code
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@ -119,40 +119,6 @@ class Test():
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x = self.resampler.resample48_to_8(x)
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x = self.resampler.resample48_to_8(x)
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self.audio_buffer.push(x)
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self.audio_buffer.push(x)
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'''
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# when we have enough samples call FreeDV Rx
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nin = codec2.api.freedv_nin(self.freedv)
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while self.audio_buffer.nbuffer >= nin:
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# demodulate audio
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nbytes = codec2.api.freedv_rawdatarx(self.freedv, self.bytes_out, self.audio_buffer.buffer.ctypes)
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self.audio_buffer.pop(nin)
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# call me on every loop!
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nin = codec2.api.freedv_nin(self.freedv)
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rx_status = codec2.api.freedv_get_rx_status(self.freedv)
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if rx_status & codec2.api.FREEDV_RX_BIT_ERRORS:
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self.rx_errors = self.rx_errors + 1
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if self.DEBUGGING_MODE:
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rx_status = codec2.api.rx_sync_flags_to_text[rx_status]
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print("nin: %5d rx_status: %4s naudio_buffer: %4d" % \
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(nin,rx_status,self.audio_buffer.nbuffer), file=sys.stderr)
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if nbytes:
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self.total_n_bytes = self.total_n_bytes + nbytes
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if nbytes == self.bytes_per_frame:
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self.rx_total_frames = self.rx_total_frames + 1
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self.rx_frames = self.rx_frames + 1
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if self.rx_frames == self.N_FRAMES_PER_BURST:
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self.rx_frames = 0
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self.rx_bursts = self.rx_bursts + 1
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if self.rx_bursts == self.N_BURSTS:
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self.receive = False
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'''
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return (None, pyaudio.paContinue)
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return (None, pyaudio.paContinue)
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def run_audio(self):
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def run_audio(self):
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