void SyncControl::notifySyncModeChanged(SyncMode mode) {
//qDebug() << "SyncControl::notifySyncModeChanged" << getGroup() << mode;
// SyncControl has absolutely no say in the matter. This is what EngineSync
// requires. Bypass confirmation by using setAndConfirm.
m_masterBpmAdjustFactor = kBpmUnity;
m_pSyncMode->setAndConfirm(mode);
m_pSyncEnabled->setAndConfirm(mode != SYNC_NONE);
m_pSyncMasterEnabled->setAndConfirm(mode == SYNC_MASTER);
if (mode == SYNC_FOLLOWER) {
if (m_pVCEnabled && m_pVCEnabled->get()) {
// If follower mode is enabled, disable vinyl control.
m_pVCEnabled->set(0.0);
}
}
if (mode != SYNC_NONE && m_pPassthroughEnabled->get()) {
// If any sync mode is enabled and passthrough was on somehow, disable passthrough.
// This is very unlikely to happen so this deserves a warning.
qWarning() << "Notified of sync mode change when passthrough was active -- "
"must disable passthrough";
m_pPassthroughEnabled->set(0.0);
}
if (mode == SYNC_MASTER) {
// Make sure all the followers update based on our current rate.
slotRateChanged();
double rateRatio = calcRateRatio();
m_pEngineSync->notifyBeatDistanceChanged(this, getBeatDistance());
m_pBpm->set(m_pLocalBpm->get() * rateRatio);
}
}
double BpmControl::updateBeatDistance() {
double beat_distance = getBeatDistance(m_dPreviousSample);
m_pThisBeatDistance->set(beat_distance);
if (getSyncMode() == SYNC_NONE) {
m_dUserOffset = 0.0;
}
return beat_distance;
}
double BpmControl::updateBeatDistance() {
double beat_distance = getBeatDistance(getSampleOfTrack().current);
m_pThisBeatDistance->set(beat_distance);
if (!isSynchronized()) {
m_dUserOffset.setValue(0.0);
}
return beat_distance;
}