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author | Klaus Schmidinger <vdr@tvdr.de> | 2002-02-24 14:07:21 +0100 |
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committer | Klaus Schmidinger <vdr@tvdr.de> | 2002-02-24 14:07:21 +0100 |
commit | 715ed57ab1650cac0c6279d9cd60b2c63d32539c (patch) | |
tree | e237442562e909c163366f2a2962d5a084fd44d4 /ac3dec/bswap.h | |
parent | 44ee59b21ab0d84aa1f2f9cb8d55439b5dd483a8 (diff) | |
download | vdr-715ed57ab1650cac0c6279d9cd60b2c63d32539c.tar.gz vdr-715ed57ab1650cac0c6279d9cd60b2c63d32539c.tar.bz2 |
Removed DVD support from the core VDR source
Diffstat (limited to 'ac3dec/bswap.h')
-rw-r--r-- | ac3dec/bswap.h | 80 |
1 files changed, 0 insertions, 80 deletions
diff --git a/ac3dec/bswap.h b/ac3dec/bswap.h deleted file mode 100644 index 73d398aa..00000000 --- a/ac3dec/bswap.h +++ /dev/null @@ -1,80 +0,0 @@ -/***** -* -* 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 __BSWAP_H__ -#define __BSWAP_H__ - -#ifdef HAVE_CONFIG_H -#include "config.h" -#endif - -#ifdef HAVE_BYTESWAP_H -#include <byteswap.h> -#else - -#include <inttypes.h> - -#ifdef WORDS_BIGENDIAN -// FIXME these need to actually swap ;) -#define bswap_16(x) (x) -#define bswap_32(x) (x) -#define bswap_64(x) (x) -#else -// This is wrong, 'cannot take address of ...' -#define bswap_16(x) ((((uint8_t*)&x)[2] << 8) \ - | (((uint8_t*)&x)[3])) - -// code from bits/byteswap.h (C) 1997, 1998 Free Software Foundation, Inc. -#define bswap_32(x) \ - ((((x) & 0xff000000) >> 24) | (((x) & 0x00ff0000) >> 8) | \ - (((x) & 0x0000ff00) << 8) | (((x) & 0x000000ff) << 24)) - -#define bswap_64(x) \ - (__extension__ \ - ({ union { __extension__ unsigned long long int __ll; \ - unsigned long int __l[2]; } __w, __r; \ - __w.__ll = (x); \ - __r.__l[0] = bswap_32 (__w.__l[1]); \ - __r.__l[1] = bswap_32 (__w.__l[0]); \ - __r.__ll; })) -#endif - -#endif - -// be2me ... BigEndian to MachineEndian -// le2me ... LittleEndian to MachineEndian - -#ifdef WORDS_BIGENDIAN -#define be2me_16(x) (x) -#define be2me_32(x) (x) -#define be2me_64(x) (x) -#define le2me_16(x) bswap_16(x) -#define le2me_32(x) bswap_32(x) -#define le2me_64(x) bswap_64(x) -#else -#define be2me_16(x) bswap_16(x) -#define be2me_32(x) bswap_32(x) -#define be2me_64(x) bswap_64(x) -#define le2me_16(x) (x) -#define le2me_32(x) (x) -#define le2me_64(x) (x) -#endif - -#endif |