64 lines
1.2 KiB
C
64 lines
1.2 KiB
C
|
||
#ifndef HOWLING_pitchshifer_api_h__
|
||
#define HOWLING_pitchshifer_api_h__
|
||
|
||
#ifndef u8
|
||
#define u8 unsigned char
|
||
#endif
|
||
|
||
#ifndef u16
|
||
#define u16 unsigned short
|
||
#endif
|
||
|
||
#ifndef s16
|
||
#define s16 short
|
||
#endif
|
||
|
||
|
||
#ifndef u32
|
||
#define u32 unsigned int
|
||
#endif
|
||
|
||
|
||
#ifndef s32
|
||
#define s32 int
|
||
#endif
|
||
|
||
#ifndef s16
|
||
#define s16 signed short
|
||
#endif
|
||
|
||
/*#define EFFECT_OLD_RECORD 0x01
|
||
#define EFFECT_MOYIN 0x0*/
|
||
//#define EFFECT_ROBORT_FLAG 0X04
|
||
|
||
enum {
|
||
EFFECT_HOWLING_PS = 0x01, //1.5《=》12 ms
|
||
EFFECT_HOWLING_HE = 0x02,
|
||
EFFECT_HOWLING_FS = 0x04,
|
||
};
|
||
|
||
enum {
|
||
PLATFORM_BR30 = 0,
|
||
PLATFORM_BR36 = 1
|
||
};
|
||
|
||
typedef struct HOWLING_PITCHSHIFT_PARM_ {
|
||
s16 ps_parm;
|
||
s16 fe_parm;
|
||
u32 effect_v;
|
||
} HOWLING_PITCHSHIFT_PARM;
|
||
|
||
|
||
|
||
typedef struct _HOWLING_PITCHSHIFT_FUNC_API_ {
|
||
u32(*need_buf)(int flag);
|
||
void (*open)(void *ptr, u32 sr, HOWLING_PITCHSHIFT_PARM *pitchshift_obj); //中途改变参数，可以调init
|
||
void (*run)(void *ptr, short *indata, short *outdata, int len); //len是多少个byte
|
||
} HOWLING_PITCHSHIFT_FUNC_API;
|
||
|
||
extern HOWLING_PITCHSHIFT_FUNC_API *get_howling_ps_func_api();
|
||
|
||
#endif // reverb_api_h__
|
||
|