malloc

Appearance

Connections ​

Where motion comes from and where the corrected result goes. Set this once when you wire up your tracking app and renderer.

Status ​

  • (status line) reads <LoopState> / <Status>, whether the loop is running and what state it's in.
  • (counters line) reads Messages/s: N Addresses: N Send drops: N, live count of incoming traffic, distinct addresses, and outgoing drops.

TIP

If Messages/s stays at 0 while your tracking app is sending, the loop isn't receiving anything. Usually a firewall issue or wrong IP/port. See Troubleshooting.

Input ​

Only fields for the current Input mode are shown.

  • Input mode selects the input source: VMC, mocopi, or Rokoko. (default VMC)
  • Listen port UDP port for VMC input. (default 39539, VMC mode only)
  • mocopi port match to the mocopi app's target port. (default 12351, mocopi mode only)
  • Rokoko port match to Rokoko Studio's target port. (default 14043, Rokoko mode only)
  • Actor name Rokoko Studio actor to follow. Leave empty for the first actor. (Rokoko mode only)
  • Forward VMC blendshapes forwards face blendshapes arriving over VMC on the listen port, alongside the SDK body stream. (default on, mocopi/Rokoko mode only)
  • (port-unavailable hint) warning shown when the listen port failed to bind. Close whatever else is using the port and restart MocapSeitai.

(media pending)

Output ​

  • Send address IP address for the corrected VMC stream. Use 127.0.0.1 for same-PC setups. (default 127.0.0.1)
  • Send port must match the receiving app's listen port. (default 39540)

TIP

Load the same VRM in the receiver as in MocapSeitai. A mismatched avatar will fight the corrections. See Loading your model.

Seitai corrections (master switch) ​

The loop starts and stops itself — as soon as input arrives it runs, and when input stops the character holds its last pose. The always-visible toggle at the top of the panel is the master switch instead:

  • Seitai corrections ON: the corrected, seitaied stream is what leaves the app. OFF: every incoming VMC message forwards verbatim and nothing is regenerated — as if MocapSeitai weren't in the chain. Use OFF as the escape hatch if a correction ever misbehaves mid-session. (default on)

(media pending)

If Status stays at Messages/s: 0 while the sender is running, see Troubleshooting.