📄 aac_dec_ltp_fp.h
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/*
//
// 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) 2005-2006 Intel Corporation. All Rights Reserved.
//
*/
#ifndef __SAACDEC_LTP_H
#define __SAACDEC_LTP_H
#include "aac_filterbank_fp.h"
#include "aac_dec_tns_fp.h"
#include "aac_dec_own.h"
typedef struct
{
Ipp32f* p_samples_1st_part;
Ipp32f* p_samples_2nd_part;
Ipp32f* p_samples_3rd_part;
Ipp32s prev_windows_shape;
sFilterbank* p_filterbank_data;
s_tns_data* p_tns_data;
} sLtp;
#ifdef __cplusplus
extern "C" {
#endif
void ics_apply_ltp_I(sLtp* p_data, s_SE_Individual_channel_stream * p_stream, Ipp32f * p_spectrum);
#ifdef __cplusplus
}
#endif
#ifndef PI
#define PI 3.14159265359f
#endif
#endif//__SAACDEC_LTP_H
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