Feature request - Expose video codec args in configuration

[avhm]

Hi, Firstly, thank you so much for this.

As a feature request - it'd be great to expose the args passed to ffmpg (specifically video codec) in the homebridge configuration so that we can get hardware encoding on raspberry PI / other devices.

homebridge-plugin-eufy-security/src/new-streaming-delegate.ts

Line 360 in 57d6a90

const vcodec = 'libx264';