| Value | Meaning |
|---|---|
| kVstTransportChanged1 | < indicates that play, cycle or record state has changed |
| kVstTransportPlaying1 << 1 | < set if Host sequencer is currently playing |
| kVstTransportCycleActive1 << 2 | < set if Host sequencer is in cycle mode |
| kVstTransportRecording1 << 3 | < set if Host sequencer is in record mode |
| kVstAutomationWriting1 << 6 | < set if automation write mode active (record parameter changes) |
| kVstAutomationReading1 << 7 | < set if automation read mode active (play parameter changes) |
| kVstNanosValid1 << 8 | < VstTimeInfo::nanoSeconds valid |
| kVstPpqPosValid1 << 9 | < VstTimeInfo::ppqPos valid |
| kVstTempoValid1 << 10 | < VstTimeInfo::tempo valid |
| kVstBarsValid1 << 11 | < VstTimeInfo::barStartPos valid |
| kVstCyclePosValid1 << 12 | < VstTimeInfo::cycleStartPos and VstTimeInfo::cycleEndPos valid |
| kVstTimeSigValid1 << 13 | < VstTimeInfo::timeSigNumerator and VstTimeInfo::timeSigDenominator valid |
| kVstSmpteValid1 << 14 | < VstTimeInfo::smpteOffset and VstTimeInfo::smpteFrameRate valid |
| kVstClockValid1 << 15 | < VstTimeInfo::samplesToNextClock valid |