MakeTimeSourceFor
BTimeSource* MakeTimeSourceFor(const media_node& for_node);
BTimeSource* timeSource = fMediaRoster->MakeTimeSourceFor(
BTimeSource* timeSource = fMediaRoster->MakeTimeSourceFor(fProducerNode);
m_timeSourceObj = m_manager->roster->MakeTimeSourceFor(timeSource);
BTimeSource* ts = roster->MakeTimeSourceFor(ref->node());
BTimeSource* ts = r->MakeTimeSourceFor(mTimeSource);
BTimeSource* ts = r->MakeTimeSourceFor(mConnection.consumer);
timeSource = fMediaRoster->MakeTimeSourceFor(
timeSource = fMediaRoster->MakeTimeSourceFor(
BTimeSource *ts = gMediaRoster->MakeTimeSourceFor(time_node);
BTimeSource* source = roster->MakeTimeSourceFor(fConnection->producer);
ts = fRoster->MakeTimeSourceFor(mixer);