在逗猫棒的基础上实现蓝牙转USB功能，目前功能已经实现，还需裁剪掉之前逗猫棒的业务程序

2026-07-24 11:41:08 +08:00
commit b3f06697a6
1569 changed files with 515355 additions and 0 deletions
@@ -0,0 +1,26 @@
+#ifndef _AMPLITUDE_STATISTIC_H_
+#define _AMPLITUDE_STATISTIC_H_
+
+#include "generic/typedef.h"
+
+typedef  struct _LOUDNESS_M_STRUCT_ {
+    int mutecnt;
+    int rms;
+    int counti;
+    int maxval;
+    int countperiod;
+    int inv_counterpreiod;
+    int errprintfcount0;
+    short print_cnt;
+    short print_dest;
+    int dclevel;
+    int rms_print;
+    int maxval_print;
+    int peak_val;
+    u8 index;
+} LOUDNESS_M_STRUCT;
+
+void  loudness_meter_init(LOUDNESS_M_STRUCT *loud_obj, int sr, int print_dest, u8 index);
+void  loudness_meter_short(LOUDNESS_M_STRUCT *loud_obj, short *data, int len);
+
+#endif /*_AMPLITUDE_STATISTIC_H_*/