44 lines
824 B
Python
44 lines
824 B
Python
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#!/usr/bin/env python3
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"""
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Music streaming.
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"""
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import subprocess
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from flask import Flask, Response, render_template
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FFMPEG_CMD = [
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'ffmpeg', '-y',
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'-loglevel', 'panic',
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'-i', '',
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'-codec:a', 'libopus',
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'-b:a', '64k',
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'-f', 'opus',
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'-'
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]
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app = Flask(__name__)
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@app.route('/')
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def index():
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"""Main index page."""
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track = "01 - Balls to the Wall.flac"
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return render_template('index.html', track=track)
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@app.route('/stream/<track>')
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def stream(track):
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"""View for the raw audio file."""
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FFMPEG_CMD[5] = track
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def generate():
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with subprocess.Popen(FFMPEG_CMD, stdout=subprocess.PIPE) as proc:
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data = proc.stdout.read(1024)
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while data:
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yield data
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data = proc.stdout.read(1024)
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return Response(generate(), mimetype="audio/ogg")
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if __name__ == "__main__":
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app.run(host='0.0.0.0', port=5150)
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