aac_dec_decoding_fp.h

来自「这是在PCA下的基于IPP库示例代码例子,在网上下了IPP的库之后,设置相关参数」· C头文件 代码 · 共 42 行

/*
//
//               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) 2002-2005 Intel Corporation. All Rights Reserved.
//
*/
#ifndef __SAACDEC_STREAM_ELEMENTS_H
#define __SAACDEC_STREAM_ELEMENTS_H

#include "bstream.h"
#include "aaccmn_const.h"
#include "sbrdec.h"
#include "aac_dec_own.h"

#ifdef  __cplusplus
extern  "C" {
#endif

  int     ics_apply_scale_factors(s_SE_Individual_channel_stream * pData,
                                  float *p_spectrum);
  int     cpe_apply_ms(sCpe_channel_element * pElement, float *l_spec,
                       float *r_spec);
  int     cpe_apply_intensity(sCpe_channel_element * pElement, float *l_spec,
                              float *r_spec);

  int     apply_pns(s_SE_Individual_channel_stream *pDataL,
                    s_SE_Individual_channel_stream *pDataR,
                    float *p_spectrumL,
                    float *p_spectrumR,
                    int   numCh,
                    int   ms_mask_present,
                    int   ms_used[8][49],
                    int   *noiseState);

#ifdef  __cplusplus
}
#endif
#endif