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37 lines
1.3 KiB
C
37 lines
1.3 KiB
C
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/*****
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*
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* This file is part of the OMS program.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2, or (at your option)
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* any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; see the file COPYING. If not, write to
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* the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
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*
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*****/
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#ifndef __IMDCT_C_H__
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#define __IMDCT_C_H__
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#include "cmplx.h"
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int imdct_init_c (void);
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void fft_128p_c (complex_t *);
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void fft_64p_c (complex_t *);
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void imdct512_pre_ifft_twiddle_c (const int *pmt, complex_t *buf, float *data, float *xcos_sin_sse);
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void imdct512_post_ifft_twiddle_c (complex_t *buf, float *xcos_sin_sse);
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void imdct512_window_delay_c (complex_t *buf, float *data_ptr, float *window_prt, float *delay_prt);
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void imdct512_window_delay_nol_c (complex_t *buf, float *data_ptr, float *window_prt, float *delay_prt);
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#endif
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