/* * copyright (c) 2005 Michael Niedermayer <michaelni@gmx.at> * * This file is part of FFmpeg. * * FFmpeg is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * FFmpeg 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 * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with FFmpeg; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA */ #ifndef AVUTIL_INTFLOAT_READWRITE_H#define AVUTIL_INTFLOAT_READWRITE_H #include <stdint.h>#include "attributes.h" /* IEEE 80 bits extended float */typedef struct AVExtFloat  {    uint8_t exponent[2];    uint8_t mantissa[8];} AVExtFloat; double av_int2dbl(int64_t v) av_const;float av_int2flt(int32_t v) av_const;double av_ext2dbl(const AVExtFloat ext) av_const;int64_t av_dbl2int(double d) av_const;int32_t av_flt2int(float d) av_const;AVExtFloat av_dbl2ext(double d) av_const; #endif /* AVUTIL_INTFLOAT_READWRITE_H */