public void EmitAllOutMessages(MessageContext ctx)
 {
     ctx.EmitMessage(SimulationPorts.m_OutRig, m_Rig);
     ctx.EmitMessage(SimulationPorts.m_OutStreamSize, m_Rig.Value.Value.Bindings.StreamSize);
     ctx.EmitMessage(SimulationPorts.m_OutClipSource, m_ClipSelector);
     ctx.EmitMessage(SimulationPorts.m_OutDuration, m_Duration);
     ctx.EmitMessage(SimulationPorts.m_OutBlendCurve, m_BlendCurve);
 }