private:
/* this object is not meant to be instantiated */
- virtual void foo() = 0;
+ Metering();
static Glib::StaticMutex m_meter_signal_lock;
};
PeakMeter(Session& s) : Processor(s, "Meter") {}
PeakMeter(Session&s, const XMLNode& node);
- bool visible() const;
-
void meter();
-
void reset ();
void reset_max ();
bool can_support_io_configuration (const ChanCount& in, ChanCount& out) const;
bool configure_io (ChanCount in, ChanCount out);
+
+ /* special method for meter, to ensure that it can always handle the maximum
+ number of streams in the route, no matter where we put it.
+ */
+
+ void reset_max_channels (const ChanCount&);
+
+ /* tell the meter than no matter how many channels it can handle,
+ `in' is the number it is actually going be handling from
+ now on.
+ */
+
+ void reflect_inputs (const ChanCount& in);
/** Compute peaks */
- void run (BufferSet& bufs, sframes_t start_frame, sframes_t end_frame, nframes_t nframes);
+ void run (BufferSet& bufs, sframes_t start_frame, sframes_t end_frame, nframes_t nframes, bool);
float peak_power (uint32_t n) {
if (n < _visible_peak_power.size()) {
}
XMLNode& state (bool full);
-
+
private:
friend class IO;
-
+
+ uint32_t current_meters;
+
std::vector<float> _peak_power;
std::vector<float> _visible_peak_power;
std::vector<float> _max_peak_power;