mirror of
https://github.com/DJ2LS/FreeDATA
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47 lines
1.3 KiB
Python
47 lines
1.3 KiB
Python
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#!/usr/bin/env python3
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# -*- coding: utf-8 -*-
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"""
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Created on Sun Jan 3 10:12:05 2021
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@author: DJ2LS
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"""
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import pyaudio
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import static
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def read_audio():
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defaultFrames = static.DEFAULT_FRAMES
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audio_input_device = static.AUDIO_INPUT_DEVICE
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audio_output_device = static.AUDIO_OUTPUT_DEVICE
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tx_sample_state = static.TX_SAMPLE_STATE
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rx_sample_state = static.RX_SAMPLE_STATE
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audio_sample_rate = static.AUDIO_SAMPLE_RATE
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modem_sample_rate = static.MODEM_SAMPLE_RATE
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audio_frames_per_buffer = static.AUDIO_FRAMES_PER_BUFFER
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audio_channels = static.AUDIO_CHANNELS
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format = pyaudio.paInt16
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stream = None
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n_max_modem_samples = 924
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p = pyaudio.PyAudio()
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stream_rx = p.open(format=pyaudio.paInt16,
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channels=6,
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rate=8000,
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frames_per_buffer=924,
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input=True,
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input_device_index=1,
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)
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while True:
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data_in = stream_rx.read(4096, exception_on_overflow = False)
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static.AUDIO_BUFFER += data_in.strip(b'\x00')
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#print(static.AUDIO_BUFFER)
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#print(len(static.AUDIO_BUFFER))
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