Improvements from Matjaz Thaler

ac3dec/imdct_c.h

@@ -0,0 +1,36 @@
+/*****
+*
+* 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