/******************************************************************************
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* *
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* Copyright (C) 2018 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at:
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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*****************************************************************************
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* Originally developed and contributed by Ittiam Systems Pvt. Ltd, Bangalore
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*/
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#ifndef IXHEAACD_TD_MDCT_H
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#define IXHEAACD_TD_MDCT_H
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WORD8 ixheaacd_float2fix(FLOAT32 *x, WORD32 *int_x, WORD32 length);
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VOID ixheaacd_fix2float(WORD32 *int_xn1, FLOAT32 *xn1, WORD32 length,
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WORD8 *shiftp, WORD32 *preshift);
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VOID ixheaacd_complex_fft(WORD32 *data_r, WORD32 *data_i, WORD32 len,
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WORD32 fft_mode, WORD32 *preshift);
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#endif
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