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# System prepended metadata

title: FOSDEM 2023 VoIP

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# FOSDEM 2023 VoIP

## Demos
- [x] Re-record the Demo-Video for Cascaded Foci (SFUs) Selective Forwarding Unit
    - Short Intro 
    - Layout
	    - Spotlight
	    - Freedom
    - Full-screening
    - Layer switching
    - Debug info
    - Screen-sharing
    - Call inspector?
- [ ] Sunday, 9h matrixRTC
    - [x] create a FOSDEM2023 room on call.ems.host: https://pr897--element-call.netlify.app/room/#fosdem2023-matrixrtc-demo:call.ems.host
    - [ ] share link for the SPA (QR Code)?
        - That would require mobile support (Android / iOS)
    - matrixRTC talk will join via Element Desktop
- [ ] Sunday, 14h Cascaded Foci
    - [x] create a FOSDEM2023 room on call.ems.host: https://pr897--element-call.netlify.app/room/#fosdem2023-cascaded-foci-demo:call.ems.host
    - [ ] can we use the large grid layout?

## Element Call
- [ ] Large grid layout (limit to N feeds)
- [ ] Limit to low / medium simulcast layers
    - best we would solve this client-side by not sending the high layer
    - we need to check the SFU supports this

## SFU
- [x] Screensharing Pion Bug?
