1 #ifndef __METERHISTORY_H__
2 #define __METERHISTORY_H__
17 void init(int chs, int sz);
18 void reset_channel(int ch);
19 void set_peak(int ch, double peak, int64_t pos);
20 double get_peak(int ch, int idx);
21 int get_nearest(int64_t pos, int64_t tolerance);