huxi
30 lines
932 B
C
30 lines
932 B
C
#ifndef __RESAMPLE_API_H__
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#define __RESAMPLE_API_H__
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// #include "br18_dsp_Ecommon.h"
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#include "effects/AudioEffect_DataType.h"
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typedef struct _RS_IO_CONTEXT_ {
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void *priv;
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int(*output)(void *priv, void *data, int len);
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} RS_IO_CONTEXT;
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typedef struct _RS_PARA_STRUCT_ {
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unsigned int new_insample;
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unsigned int new_outsample;
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int nch;
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af_DataType dataTypeobj;
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} RS_PARA_STRUCT;
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typedef struct _RS_STUCT_API_ {
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unsigned int(*need_buf)();
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void (*open)(unsigned int *ptr, RS_PARA_STRUCT *rs_para);
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void (*set_sr)(unsigned int *ptr, int newsrI);
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int(*run)(unsigned int *ptr, short *inbuf, int len, short *obuf); //len是n个点，返回n个点
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} RS_STUCT_API;
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RS_STUCT_API *get_rsfast_context();//lib_resample_fast_cal.a里面的如果设置const int RS_FAST_MODE_QUALITY = 8; 它的效果就跟lib_resample_cal完全一样的了
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#define get_rs16_context get_rsfast_context
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#endif
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