S Smith revised this gist . Go to revision
1 file changed, 29 insertions
ffmpeg_flask_stream.py(file created)
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| 1 | + | #!/usr/bin/env python3 | |
| 2 | + | from subprocess import Popen, PIPE | |
| 3 | + | from flask import Flask, Response | |
| 4 | + | import os.path | |
| 5 | + | ||
| 6 | + | app = Flask(__name__) | |
| 7 | + | PREFIX = "/media/storage" | |
| 8 | + | FORMAT = ("mp3", "audio/mpeg") | |
| 9 | + | ||
| 10 | + | def ffmpeg_generator(fn): | |
| 11 | + | process = Popen(["ffmpeg", "-hide_banner", "-loglevel", "panic", "-i", fn, "-f", FORMAT[0], "-"], stdout=PIPE) | |
| 12 | + | while True: | |
| 13 | + | data = process.stdout.read(1024) | |
| 14 | + | if not data: | |
| 15 | + | break | |
| 16 | + | yield data | |
| 17 | + | ||
| 18 | + | @app.route("/") | |
| 19 | + | @app.route("/favicon.ico") | |
| 20 | + | def nothing(): | |
| 21 | + | return "", 404 | |
| 22 | + | ||
| 23 | + | @app.route("/<path:path>") | |
| 24 | + | def play(path): | |
| 25 | + | path = os.path.normpath("/" + path).lstrip("/") | |
| 26 | + | return Response(ffmpeg_generator(os.path.join(PREFIX, path)), mimetype=FORMAT[1]) | |
| 27 | + | ||
| 28 | + | if __name__ == "__main__": | |
| 29 | + | app.run() | |
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