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cpu/br28/audio_cvp_sync.h
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37
cpu/br28/audio_cvp_sync.h
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#ifndef AUDIO_CVP_SYNC_H
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#define AUDIO_CVP_SYNC_H
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/*
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*********************************************************************
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* Audio CVP Sync Open
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* Description: 通话上行同步打开
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* Arguments : sr 采样率
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* Return : 0 成功 其他 失败
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* Note(s) : null
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*********************************************************************
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*/
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int audio_cvp_sync_open(u16 sr);
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/*
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*********************************************************************
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* Audio CVP Sync Run
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* Description: 通话上行同步处理
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* Arguments : data 数据指针, len 数据长度(byte)
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* Return : len 写入的数据长度,0 写入失败
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* Note(s) : null
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*********************************************************************
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*/
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int audio_cvp_sync_run(s16 *data, int len);
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/*
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*********************************************************************
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* Audio CVP Sync Close
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* Description: 通话上行同步关闭
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* Arguments : null
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* Return : 0 成功 其他 失败
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* Note(s) : null
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*********************************************************************
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*/
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int audio_cvp_sync_close();
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#endif/*AUDIO_CVP_SYNC_H*/
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