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deepmind.google·6d ago
AI Engineering
Hacker News·17d ago·5 min read
Better and Cheaper Than IPTV
TL;DR
Many smart TVs lack the ability to cast content from various websites, limiting user experience. Castor is a command-line interface (CLI) tool that extracts video streams from these sites, ensuring format compatibility and real-time casting to TVs.
✦ Why It Matters
Engineers can implement Castor to enhance media streaming capabilities in their applications today.
Key Takeaways
- Install Castor using brew or build from source.
- Configure your TV in config.yaml for seamless casting.
- Use the interactive browser to search and cast titles easily.
- Ensure compliance with copyright laws when using Castor.
How It Works
Castor operates by launching headless Chrome to monitor network traffic through the Chrome DevTools Protocol. It identifies and extracts video streams from web pages, navigating through iframes to find the largest playable video.
The extracted stream is then transcoded using ffmpeg for compatibility with the user's TV, allowing for real-time casting.