Voctomix
summary
Claim: C3VOC replaces DVSwitch with HD-capable Voctomix, a GStreamer-based compositor that runs on commodity PCs and uses FFmpeg, Blackmagic grabbers and Matroska-over-TCP sources. Concrete choices: GStreamer + FFmpeg for pipelines, JPEG previews to the GUI, raw frames around 900 Mbps raw stream on loopback, i7 CPUs at ~4.2 GHz. Deployed across many events and scaled to 8 rooms at FrOSCon; it works but requires scripted external encoders and ongoing fixes for stability and timing drift.
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chapters (8)
- 0:00Start
- 10:48GStreamer
- 19:46Blocking Barriers
- 23:04Composition
- 38:33Control Protocol
- 40:08The GUI
- 40:57State and Future Plans
- 44:03Code
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