const float AnalogSignal::EnvelopeThreshold = 256.0f;
-AnalogSignal::AnalogSignal(shared_ptr<Channel> channel,
+AnalogSignal::AnalogSignal(
+ pv::SigSession &session,
+ shared_ptr<Channel> channel,
shared_ptr<data::Analog> data) :
- Signal(channel),
+ Signal(session, channel),
_data(data),
_scale(1.0f)
{