#include "ardour/processor.h"
#include "pbd/fastlog.h"
+#include "ardour/kmeterdsp.h"
+#include "ardour/iec1ppmdsp.h"
+#include "ardour/iec2ppmdsp.h"
+#include "ardour/vumeterdsp.h"
+
namespace ARDOUR {
class BufferSet;
class PeakMeter : public Processor {
public:
PeakMeter(Session& s, const std::string& name);
+ ~PeakMeter();
void meter();
void reset ();
/** Compute peaks */
void run (BufferSet& bufs, framepos_t start_frame, framepos_t end_frame, pframes_t nframes, bool);
+ void activate () { }
+ void deactivate () { }
+
ChanCount input_streams () const { return current_meters; }
ChanCount output_streams () const { return current_meters; }
}
}
- 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;
*/
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;
+ std::vector<Iec1ppmdsp *> _iec1meter;
+ std::vector<Iec2ppmdsp *> _iec2meter;
+ std::vector<Vumeterdsp *> _vumeter;
+
+ MeterType _meter_type;
+};
} // namespace ARDOUR