OSC: Video Switching Commands
Control video switching — set program, set preview, cut, and auto-transition.
Commands
| Address | Args | Description |
|---|---|---|
/pmix/program/{n} |
— | Set slot n as program (on-air) |
/pmix/preview/{n} |
— | Set slot n as preview |
/pmix/cut |
— | Instant cut (preview becomes program) |
/pmix/auto |
— | Auto-transition using current transition config |
Slot numbers are 1-based (1–8).
Examples
# Set slot 1 as program
oscsend <ipad-ip> 9000 /pmix/program/1
# Set slot 3 as preview
oscsend <ipad-ip> 9000 /pmix/preview/3
# Cut (preview → program instantly)
oscsend <ipad-ip> 9000 /pmix/cut
# Auto-transition (uses configured type, duration, direction)
oscsend <ipad-ip> 9000 /pmix/auto
Notes
/pmix/program/{n}is an immediate cut to that slot — it doesn’t use the configured transition/pmix/autoexecutes the full transition (dissolve, wipe, etc.) from current program to current preview- Set preview first with
/pmix/preview/{n}, then trigger/pmix/autofor a controlled transition workflow