mirror of https://github.com/VDR4Arch/vdr.git
37 lines
1.3 KiB
C
37 lines
1.3 KiB
C
/*****
|
|
*
|
|
* This file is part of the OMS program.
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation; either version 2, or (at your option)
|
|
* any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; see the file COPYING. If not, write to
|
|
* the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
|
|
*
|
|
*****/
|
|
|
|
#ifndef __IMDCT_C_H__
|
|
#define __IMDCT_C_H__
|
|
|
|
#include "cmplx.h"
|
|
|
|
int imdct_init_c (void);
|
|
|
|
void fft_128p_c (complex_t *);
|
|
void fft_64p_c (complex_t *);
|
|
|
|
void imdct512_pre_ifft_twiddle_c (const int *pmt, complex_t *buf, float *data, float *xcos_sin_sse);
|
|
void imdct512_post_ifft_twiddle_c (complex_t *buf, float *xcos_sin_sse);
|
|
void imdct512_window_delay_c (complex_t *buf, float *data_ptr, float *window_prt, float *delay_prt);
|
|
void imdct512_window_delay_nol_c (complex_t *buf, float *data_ptr, float *window_prt, float *delay_prt);
|
|
|
|
#endif
|