| /* |
| * copyright (c) 2005 Michael Niedermayer <michaelni@gmx.at> |
| * |
| * This file is part of Libav. |
| * |
| * Libav 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. |
| * |
| * Libav 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 Libav; 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; |
| |
| attribute_deprecated double av_int2dbl(int64_t v) av_const; |
| attribute_deprecated float av_int2flt(int32_t v) av_const; |
| attribute_deprecated double av_ext2dbl(const AVExtFloat ext) av_const; |
| attribute_deprecated int64_t av_dbl2int(double d) av_const; |
| attribute_deprecated int32_t av_flt2int(float d) av_const; |
| attribute_deprecated AVExtFloat av_dbl2ext(double d) av_const; |
| |
| #endif /* AVUTIL_INTFLOAT_READWRITE_H */ |
