vadout.h

Intel开发的IPP库的应用实例

/*
//
//                  INTEL CORPORATION PROPRIETARY INFORMATION
//  This software is supplied under the terms of a license agreement or
//  nondisclosure agreement with Intel Corporation and may not be copied
//  or disclosed except in accordance with the terms of that agreement.
//        Copyright(c) 2002-2006 Intel Corporation. All Rights Reserved.
//
//  Intel(R) Integrated Performance Primitives Audio Processing
//  Sample for Windows*
//
//  By downloading and installing this sample, you hereby agree that the
//  accompanying Materials are being provided to you under the terms and
//  conditions of the End User License Agreement for the Intel(R) Integrated
//  Performance Primitives product previously accepted by you. Please refer
//  to the file ippEULA.rtf located in the root directory of your Intel(R) IPP
//  product installation for more information.
//
//  Description:
//  This header source file contains the prototypes for functions used by the VAD
//  dispatcher to write to output files.
//
*/

#ifndef __VADOUT_H__
#define __VADOUT_H__

#ifdef __cplusplus
extern "C" {
#endif

/* headers */
#include <ippdefs.h>
#include "VAD.h"

/* Function prototype definitions for writing data to the output buffer/files - VADout.c */
void OUT_Init(int len, CircBufStruct16s* pOutBuf);

void OUT_AppendSamples(Ipp16s* pBuf,int len, CircBufStruct16s* pOutBuf);

void OUT_ConditionalFlushBuffer(
  CircBufStruct16s*  pOutBuf,
  int                decisionSampNum,
  VADDecisionState   curDecisionState,
  VADDecisionState*  pPrevDecisionState,
  int                cLookAheadSamps,
  FILE*              pOutputPCMFile);

void OUT_WriteEndPoints(
  int               decisionFrameNum,
  int               decSampNum,
  VADDecisionState  decisionState,
  FILE*             pOutputTextFile);

#ifdef __cplusplus
}
#endif

#endif /* __VADOUT_H__ */

/* EOF */