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Added proper script
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README.md
41
README.md
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# micstream
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Stream an audio input device over HTTP as mp3
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Stream an audio input device over HTTP as mp3.
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## Requirements
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[sudo] apt-get install ffmpeg lame
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```
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## Installation
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```bash
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[sudo] python setup.py install
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```
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## Usage
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```bash
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micstream --help <<<
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usage: micstream [-h] -d DEVICE [-s AUDIO_SYSTEM] [-v] [-a ADDRESS] [-p PORT] [-e ENDPOINT] [-r SAMPLE_RATE] [-b BITRATE]
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[-c CHANNELS] [-f FFMPEG_BIN] [-B BUFSIZE]
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Stream an audio source over HTTP as mp3
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optional arguments:
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-h, --help show this help message and exit
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-d DEVICE, --device DEVICE
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ALSA/Pulse device ID/name
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-s AUDIO_SYSTEM, --sound-system AUDIO_SYSTEM
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Sound system. Supported: alsa, pulse. Default: alsa
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-v, --verbose Verbose/debug mode
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-a ADDRESS, --address ADDRESS
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Bind address (default: 0.0.0.0)
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-p PORT, --port PORT HTTP listen port (default: 8080)
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-e ENDPOINT, --endpoint ENDPOINT
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HTTP endpoint for streaming (default: /stream.mp3)
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-r SAMPLE_RATE, --sample-rate SAMPLE_RATE
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Recording sample rate (default: 44100)
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-b BITRATE, --bitrate BITRATE
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mp3 compression bitrate, in kbps (default: 128)
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-c CHANNELS, --channels CHANNELS
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Number of recording channels (default: 1)
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-f FFMPEG_BIN, --ffmpeg FFMPEG_BIN
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Path to the FFmpeg binary (default: ffmpeg)
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-B BUFSIZE, --bufsize BUFSIZE
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Size of the audio chunks to be delivered to the server (default: 8192 bytes)
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```
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import argparse
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import logging
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import sys
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datefmt='%Y-%m-%d %H:%M:%S')
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def get_args():
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parser = argparse.ArgumentParser(description='Stream an audio source over HTTP as mp3')
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parser.add_argument('-d', '--device', help='ALSA/Pulse device ID/name', required=True, dest='device')
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parser.add_argument('-s', '--sound-system', help='Sound system. Supported: alsa, pulse. Default: alsa', required=False, default='alsa', dest='audio_system')
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parser.add_argument('-v', '--verbose', help='Verbose/debug mode', required=False, action='store_true', dest='debug')
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parser.add_argument('-a', '--address', help='Bind address (default: 0.0.0.0)', required=False, default='0.0.0.0', dest='address')
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parser.add_argument('-p', '--port', help='HTTP listen port (default: 8080)', required=False, default=8080, type=int, dest='port')
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parser.add_argument('-e', '--endpoint', help='HTTP endpoint for streaming (default: /stream.mp3)', required=False, default='/stream.mp3', dest='endpoint')
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parser.add_argument('-r', '--sample-rate', help='Recording sample rate (default: 44100)', required=False, default=44100, type=int, dest='sample_rate')
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parser.add_argument('-b', '--bitrate', help='mp3 compression bitrate, in kbps (default: 128)', required=False, default=128, type=int, dest='bitrate')
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parser.add_argument('-c', '--channels', help='Number of recording channels (default: 1)', required=False, default=1, type=int, dest='channels')
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parser.add_argument('-f', '--ffmpeg', help='Path to the FFmpeg binary (default: ffmpeg)', required=False, default='ffmpeg', dest='ffmpeg_bin')
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parser.add_argument('-B', '--bufsize', help='Size of the audio chunks to be delivered to the server (default: 8192 bytes)', required=False, default=8192, type=int, dest='bufsize')
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opts, _ = parser.parse_known_args(sys.argv[1:])
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return opts
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def main():
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init_logging()
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args = get_args()
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with AudioSource('plughw:3,0') as source, \
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Server() as server:
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with AudioSource(device=args.device,
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audio_system=args.audio_system,
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sample_rate=args.sample_rate,
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bitrate=args.bitrate,
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channels=args.channels,
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ffmpeg_bin=args.ffmpeg_bin,
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bufsize=args.bufsize,
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debug=args.debug) as source, \
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Server(host=args.address,
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port=args.port,
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endpoint=args.endpoint,
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debug=args.debug) as server:
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for sample in source:
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server.process_audio(sample)
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40
setup.py
Executable file
40
setup.py
Executable file
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#!/usr/bin/env python
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import os
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from setuptools import setup, find_packages
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def path(fname=''):
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return os.path.abspath(os.path.join(os.path.dirname(__file__), fname))
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def readfile(fname):
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with open(path(fname)) as f:
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return f.read()
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setup(
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name="micstream",
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version="0.1",
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author="Fabio Manganiello",
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author_email="info@fabiomanganiello.com",
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description="Stream an audio source as mp3 over HTTP",
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license="MIT",
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python_requires='>= 3.6',
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keywords="mp3 stream http",
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url="https://github.com/BlackLight/micstream",
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packages=find_packages(),
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include_package_data=True,
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long_description=readfile('README.md'),
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long_description_content_type='text/markdown',
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entry_points={
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'console_scripts': [
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'micstream=micstream.__main__:main',
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],
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},
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classifiers=[
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"Topic :: Utilities",
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"License :: OSI Approved :: MIT License",
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"Development Status :: 3 - Alpha",
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],
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)
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