return m;
}
-MidiByteArray
-Meter::update_message (float dB)
+void
+Meter::send_update (Surface& surface, float dB)
{
float def = 0.0f; /* Meter deflection %age */
if (def > 100.0f) {
if (!overload_on) {
overload_on = true;
- msg << MidiByteArray (2, 0xd0, (id() << 4) | 0xe);
+ surface.write (MidiByteArray (2, 0xd0, (id() << 4) | 0xe));
+
}
} else {
if (overload_on) {
overload_on = false;
- msg << MidiByteArray (2, 0xd0, (id() << 4) | 0xf);
+ surface.write (MidiByteArray (2, 0xd0, (id() << 4) | 0xf));
}
}
if (last_segment_value_sent != segment) {
last_segment_value_sent = segment;
- msg << MidiByteArray (2, 0xD0, (id()<<4) | segment);
+ surface.write (MidiByteArray (2, 0xD0, (id()<<4) | segment));
}
-
- return msg;
}
+MidiByteArray
+Meter::zero ()
+{
+ return MidiByteArray (2, 0xD0, (id()<<4 | 0));
+}
, last_segment_value_sent (-1)
, overload_on (false) {}
- MidiByteArray update_message (float dB);
+ void send_update (Surface&, float dB);
- MidiByteArray zero() { return update_message (-99999999.0); }
+ MidiByteArray zero();
static Control* factory (Surface&, int id, const char*, Group&);
{
if (_meter) {
float dB = const_cast<PeakMeter&> (_route->peak_meter()).peak_power (0);
- _surface->write (_meter->update_message (dB));
+ _meter->send_update (*_surface, dB);
}
}