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