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