Tune Video Encoder

This skill helps you adjust src/encoder.rs to optimize the H.264 encoding pipeline for the desired balance between latency and image quality.

🧠 Context

The encoder uses libx264 (exposed via C bindings or the x264 crate). Key parameters:

• Preset: Speed vs Compression efficiency (ultrafast, superfast, veryfast, medium, slow).
• Tune: Optimization target (zerolatency, film, animation).
• Bitrate / CRF: Constant bitrate or Constant Rate Factor (quality).

🛠️ Configuration Guide

1. Achieving Lowest Latency

To minimize delay (Glass-to-glass latency), prioritize speed over compression.

// In src/encoder.rs