summaryrefslogtreecommitdiff
path: root/ac3dec/srfft.h
diff options
context:
space:
mode:
Diffstat (limited to 'ac3dec/srfft.h')
-rw-r--r--ac3dec/srfft.h39
1 files changed, 0 insertions, 39 deletions
diff --git a/ac3dec/srfft.h b/ac3dec/srfft.h
deleted file mode 100644
index 7916092..0000000
--- a/ac3dec/srfft.h
+++ /dev/null
@@ -1,39 +0,0 @@
-/*
- * srfft.h
- *
- * Copyright (C) Yuqing Deng <Yuqing_Deng@brown.edu> - April 2000
- *
- * 64 and 128 point split radix fft for ac3dec
- *
- * The algorithm is desribed in the book:
- * "Computational Frameworks of the Fast Fourier Transform".
- *
- * The ideas and the the organization of code borrowed from djbfft written by
- * D. J. Bernstein <djb@cr.py.to>. djbff can be found at
- * http://cr.yp.to/djbfft.html.
- *
- * srfft.h 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.
- *
- * srfft.h 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 GNU Make; see the file COPYING. If not, write to
- * the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- */
-
-#ifndef SRFFT_H__
-#define SRFFT_H__
-
-#include "cmplx.h"
-
-void fft_64p_c (complex_t *x);
-void fft_128p_c (complex_t *x);
-
-#endif /* SRFFT_H__ */