79 lines
3 KiB
C
79 lines
3 KiB
C
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/*****************************************************************************
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1 <EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͷ<EFBFBD>ļ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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*****************************************************************************/
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#include "v_typdef.h"
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#ifndef _MED_AEC3_MAIN_H_
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#define _MED_AEC3_MAIN_H_
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#ifdef __cplusplus
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#if __cplusplus
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extern "C" {
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#endif
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#endif
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/*****************************************************************************
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2 <EFBFBD>궨<EFBFBD><EFBFBD>
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*****************************************************************************/
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/*****************************************************************************
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3 ö<EFBFBD>ٶ<EFBFBD><EFBFBD><EFBFBD>
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*****************************************************************************/
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/*****************************************************************************
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4 ȫ<EFBFBD>ֱ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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*****************************************************************************/
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/*****************************************************************************
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5 STRUCT<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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*****************************************************************************/
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typedef VOS_VOID (*NS_HANDLER_T)(VOS_VOID *stNs, VOS_INT16 *shwBuf, VOS_INT32 swFrameLength);
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/* AEC<45><43><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʼ<EFBFBD><CABC><EFBFBD>ӿ<EFBFBD> */
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typedef struct
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{
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VOS_BOOL enEAecEnable; /* AEC: <20><>ǿ<EFBFBD><C7BF><EFBFBD><EFBFBD>AECʹ<43>ܿ<EFBFBD><DCBF><EFBFBD> */
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VOS_BOOL enHpfEnable; /* HPF: <20><>ͨ<EFBFBD>˲<EFBFBD><CBB2><EFBFBD><EFBFBD><EFBFBD> */
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VOS_BOOL enAfEnable; /* AF : <20><><EFBFBD><EFBFBD>Ӧ<EFBFBD>˲<EFBFBD><CBB2><EFBFBD><EFBFBD><EFBFBD> */
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VOS_BOOL enNsEnable; /* NS : <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ƿ<EFBFBD><C6BF><EFBFBD> */
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VOS_INT16 shwDelayLength; /* DELAY: <20>̶<EFBFBD><CCB6><EFBFBD>ʱ */
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} MED_AEC3_NV_STRU;
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/*****************************************************************************
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6 UNION<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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*****************************************************************************/
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/*****************************************************************************
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7 OTHERS<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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*****************************************************************************/
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/*****************************************************************************
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8 <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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*****************************************************************************/
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extern VOS_UINT32 MED_AEC3_Main(
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VOS_VOID *pAecInstance,
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VOS_INT16 *pshwMicIn,
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VOS_INT16 *pshwSpkIn,
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VOS_INT16 *pshwLineOut);
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extern VOS_VOID* MED_AEC3_Create(void);
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extern VOS_UINT32 MED_AEC3_Destroy(VOS_VOID **ppAecObj);
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extern VOS_UINT32 MED_AEC3_SetPara (
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VOS_VOID *pAecInstance,
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MED_AEC3_NV_STRU *pstNv,
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VOS_INT32 enSampleRate);
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extern VOS_UINT32 MED_AEC3_SetExtenalNsHandle(
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VOS_VOID *pAecInstance,
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VOS_VOID *pstNs,
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NS_HANDLER_T swNsHandler);
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#ifdef __cplusplus
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#if __cplusplus
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}
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#endif
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#endif
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#endif /* end of med_aec_main.h*/
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