Add ARDOUR::ladspa_search_path function to get LADSPA module directories

[ardour.git] / libs / ardour / ardour / meter.h

diff --git a/libs/ardour/ardour/meter.h b/libs/ardour/ardour/meter.h
index 773b04f38650ece90a569d8dd161f3872abe5ba9..31ebc76179800e925656f6548ee0b0b0dfc48038 100644 (file)
--- a/libs/ardour/ardour/meter.h
+++ b/libs/ardour/ardour/meter.h
@@ -23,6 +23,7 @@
 #include "ardour/types.h"
 #include "ardour/processor.h"
 #include "pbd/fastlog.h"
+#include "kmeterdsp.h"
 
 namespace ARDOUR {
 
@@ -44,7 +45,8 @@ class Metering {
  */
 class PeakMeter : public Processor {
 public:
-       PeakMeter(Session& s) : Processor(s, "Meter") {}
+        PeakMeter(Session& s, const std::string& name);
+        ~PeakMeter();
 
        void meter();
        void reset ();
@@ -80,16 +82,15 @@ public:
                }
        }
 
-       float max_peak_power (uint32_t n) {
-               if (n < _max_peak_power.size()) {
-                       return _max_peak_power[n];
-               } else {
-                       return minus_infinity();
-               }
-       }
+       float meter_level (uint32_t n, MeterType type);
+
+       void set_type(MeterType t);
+       MeterType get_type() { return _meter_type; }
 
        XMLNode& state (bool full);
 
+       PBD::Signal1<void, MeterType> TypeChanged;
+
 private:
        friend class IO;
 
@@ -99,11 +100,14 @@ private:
         */
        ChanCount current_meters;
 
-       std::vector<float> _peak_power;
+       std::vector<float> _peak_signal;
        std::vector<float> _visible_peak_power;
+       std::vector<float> _max_peak_signal;
        std::vector<float> _max_peak_power;
-};
+       std::vector<Kmeterdsp *> _kmeter;
 
+       MeterType _meter_type;
+};
 
 } // namespace ARDOUR