pip install yt-dlp

from yt_dlp import YoutubeDL


def download_audio(url: str) -> None:
    opts = {
        "format": "bestaudio/best",
        "outtmpl": "%(title)s.%(ext)s",
        "quiet": True,
    }

    with YoutubeDL(opts) as ydl:
        ydl.download([url])


if __name__ == "__main__":
    download_audio("https://www.youtube.com/watch?v=VIDEO_ID")

# Install the package
pip install wifi-densepose

# Copy example configuration
cp example.env .env

# Edit configuration (set your WiFi interface)
nano .env

from wifi_densepose import WiFiDensePose

# Initialize with default configuration
system = WiFiDensePose()

# Start pose estimation
system.start()

# Get latest pose data
poses = system.get_latest_poses()
print(f"Detected {len(poses)} persons")

# Stop the system
system.stop()

import asyncio
import websockets
import json

async def stream_poses():
    uri = "ws://localhost:8000/ws/pose/stream"
    async with websockets.connect(uri) as websocket:
        while True:
            data = await websocket.recv()
            poses = json.loads(data)
            print(f"Received poses: {len(poses['persons'])} persons detected")

# Run the streaming client
asyncio.run(stream_poses())