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include_lib/media/tech_lib/LFaudio_plc_api.h

@@ -0,0 +1,48 @@
+#ifndef _LFaudio_PLC_API_H
+#define _LFaudio_PLC_API_H
+
+
+
+
+typedef struct _LFaudio_PLC_API {
+    unsigned int (*need_buf)(int nch);
+    void (*open)(unsigned char *ptr, int nch, int mode);    //mode从0到4， 4是最低延时
+    int (*run)(unsigned char *ptr, short *inbuf, short *obuf, short len, short err_flag); //len是按多少个点的，inbuf跟obuf可以同址的
+} LFaudio_PLC_API;
+
+
+extern LFaudio_PLC_API *get_lfaudioPLC_api();
+
+#endif
+
+#if 0
+
+#define  PACKET_LEN         30
+#define  PACKET_FILL_VAL    0x1500
+
+/*调用示例*/
+{
+    int bufsize;
+    unsigned char *bufptr;
+    BT15_REPAIR_API *test_repair = get_repair_api();
+
+    bufsize = test_repair->need_buf(nch);
+    bufptr = malloc(bufsize);                           //开辟空间
+    test_repair->open(bufptr, nch);              //传入参数,参数1是buf地址，参数2是声道, 参数3是延时模式
+
+    while (1) {
+        fread(inbuf, 2, PACKET_LEN, fpin);
+        if (feof(fpin)) {
+            break;    //input data
+        }
+
+        test_repair->run(bufptr, inbuf, outbuf, PACKET_LEN, err);   //err=1是差错帧，要不然为0
+
+        fwrite(outbuf, 2, PACKET_LEN, fpout);                       //output data
+
+    }
+
+    free(bufptr);
+
+}
+#endif

include_lib/media/tech_lib/SensorCalib_api.h

@@ -0,0 +1,31 @@
+#ifndef SENSORCALIB_API_H
+#define SENSORCALIB_API_H
+#include "tech_lib/SpatialAudio_api.h"
+
+//校准阈值
+typedef struct {
+    float thv1;//加速度计校准阈值1
+    float thv2;//
+} Thval_t;
+
+enum {
+    type_0 = 0,
+    type_1,
+    type_2
+};
+enum {
+    mode_0 = 0,
+    mode_1
+};
+
+int GroCelBuff();
+void GroCelInit(void *buf, info_spa_t *para, int time);
+int Gro_Calibration(void *ptr, short *data, info_spa_t *para, tranval_t *, int mode, gyro_cel_t *agv);
+
+int AccCelBuff();
+void AccCelInit(void *ptr, info_spa_t *para, int time);
+int Acc_Calibration(void *ptr, short *data, info_spa_t *para, acc_cel_t *ac, Thval_t *tv);
+
+#endif // !1
+
+

include_lib/media/tech_lib/SpatialAudio_api.h

@@ -0,0 +1,54 @@
+#ifndef SPATIALAUDIO_API_H
+#define SPATIALAUDIO_API_H
+
+typedef struct TRANVAL {
+    int trans_x[3];
+    int trans_y[3];
+    int trans_z[3];
+
+} tranval_t;
+
+typedef struct COMMON_INFO {
+    float fs;//采样率
+    int len;//一包数据长度
+    float sensitivity;//陀螺仪灵敏度
+    int range;//加速度计量程（正）
+} info_spa_t;
+
+typedef struct {
+    float beta;
+    float val;//陀螺仪参考阈值
+    float cel_val;//动态校准参考阈值
+    float time;//动态校准时长
+    float SerialTime;//动态校准窗长
+    float sensval;//角度灵敏度，越小越灵敏，范围：0.01~0.1，默认0.1
+} spatial_config_t;
+
+//陀螺仪偏置
+typedef struct {
+    float gyro_x;
+    float gyro_y;
+    float gyro_z;
+} gyro_cel_t;
+
+//加速度计偏置
+typedef struct {
+    float acc_offx;
+    float acc_offy;
+    float acc_offz;
+} acc_cel_t;
+
+extern inline float root_float(float x);
+extern inline float angle_float(float x, float y);
+int get_Spatial_buf(int len);
+void init_Spatial(void *ptr, info_spa_t *, tranval_t *, spatial_config_t *, gyro_cel_t *, acc_cel_t *ac);
+void Spatial_cacl(void *ptr, short *data);
+int get_Spa_angle(void *ptr, float alpha, float voloct);
+void Spatial_reset(void *ptr);
+int Spatial_stra(void *ptr, int time, float val1);
+int get_test_angle(void *ptr);
+//int get_Pitch_angle(void* ptr);
+
+#endif // !1
+
+

include_lib/media/tech_lib/effect_surTheta_api.h

@@ -0,0 +1,80 @@
+#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__

include_lib/media/tech_lib/jlsp_vad.h

@@ -0,0 +1,15 @@
+/*****************************************************************
+>file name : jlsp_vad.h
+>create time : Fri 17 Dec 2021 02:18:47 PM CST
+*****************************************************************/
+#ifndef _JLSP_VAD_H_
+#define _JLSP_VAD_H_
+
+int JLSP_vad_get_heap_size(void *file_ptr, int *model_size);
+void *JLSP_vad_init(char *heap_buffer, int heap_size, char *share_buffer, int share_size, void *file_ptr, int model_size);
+int JLSP_vad_reset(void *m);
+int JLSP_vad_process(void *m, short *pcm, int *out_flag);
+int JLSP_vad_free(void *m);
+
+#endif
+