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
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+#ifndef effect_surTheta_h__
+#define effect_surTheta_h__
+
+typedef struct _PointSound360TD_PARM_SET {
+    int theta;
+    int volume;
+} PointSound360TD_PARM_SET;
+
+//混响参数
+typedef struct  _RP_PARM_CONIFG {
+    int trackKIND;    //角度合成算法用哪一种 :0或者1
+    int ReverbKIND;   //2或者3
+    int reverbance;   //湿声比例 : 0~100
+    int dampingval;   //高频decay  ：0~80
+} RP_PARM_CONIFG;
+
+typedef struct _PointSound360Reverb_PARM_SET {
+    unsigned char reverbance;     //0-100: //reverb parm
+    unsigned char dampingval;        //0-100% //reverb parm
+    unsigned char voltrack;        // 0-1  // vol track
+    char doangle;                    // 0 or  1
+
+    char diangle;                 // 0-360 : 2 channel angle
+    unsigned char wet;            //0-100://backgroud
+    unsigned char dry;            //0-100 ://voice part
+    char reverb_kind;             //reverb kind
+
+    unsigned short k1_w;             //0-2000: output wetgain
+    unsigned short k1_d;              //0-2000: output drygain
+
+    char reverb_part;            // 0-128   // mix  wet  and  wet_dry reverb
+
+    char reserved0;
+    short dest_vol;           // dest vol;
+
+} PointSound360Reverb_PARM_SET;
+
+//角度合成算法定义
+enum {
+    P360_T0 = 0,
+    P360_T1 = 1
+};
+
+//混响算法定义
+enum {
+    P360_R0 = 2,
+    P360_R1 = 3
+};
+
+enum {
+    PSOUND_BOTH = 0,
+    PSOUND_L = 1,
+    PSOUND_R = 2
+};
+
+enum {
+    P360TD_NO_REV = 0,
+    P360TD_REV_K0 = 1,
+    P360TD_REV_K1 = 2,
+    P360TD_REV_K3 = 3,
+    P360TD_REV_K4 = 4
+};
+
+
+
+
+typedef struct __PointSound360TD_FUNC_API_ {
+    unsigned int (*need_buf)(int flag);
+    unsigned int (*open)(unsigned int *ptr, PointSound360TD_PARM_SET *sound360_parm, PointSound360Reverb_PARM_SET *reverb_parm, int ch_mode);
+    unsigned int (*init)(unsigned int *ptr, PointSound360TD_PARM_SET *sound360_parm);
+    unsigned int (*run)(unsigned int *ptr, short *inbuf, short *out, int len);             // len是sizePerChannel
+    unsigned int (*open_config)(unsigned int *ptr, PointSound360TD_PARM_SET *sound360_parm, RP_PARM_CONIFG *sound360_configparm);
+} PointSound360TD_FUNC_API;
+
+
+
+extern PointSound360TD_FUNC_API *get_PointSound360TD_func_api();
+
+
+#endif // reverb_api_h__