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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 4349 | Serge | 1 | /* |
| 2 | * copyright (c) 2005 Michael Niedermayer |
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| 3 | * |
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| 4 | * This file is part of FFmpeg. |
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| 5 | * |
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| 6 | * FFmpeg is free software; you can redistribute it and/or |
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| 7 | * modify it under the terms of the GNU Lesser General Public |
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| 8 | * License as published by the Free Software Foundation; either |
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| 9 | * version 2.1 of the License, or (at your option) any later version. |
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| 10 | * |
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| 11 | * FFmpeg is distributed in the hope that it will be useful, |
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| 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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| 14 | * Lesser General Public License for more details. |
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| 15 | * |
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| 16 | * You should have received a copy of the GNU Lesser General Public |
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| 17 | * License along with FFmpeg; if not, write to the Free Software |
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| 18 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
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| 19 | */ |
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| 20 | |||
| 21 | #ifndef AVUTIL_INTFLOAT_READWRITE_H |
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| 22 | #define AVUTIL_INTFLOAT_READWRITE_H |
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| 23 | |||
| 24 | #include |
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| 25 | #include "attributes.h" |
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| 26 | |||
| 27 | /* IEEE 80 bits extended float */ |
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| 28 | typedef struct AVExtFloat { |
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| 29 | uint8_t exponent[2]; |
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| 30 | uint8_t mantissa[8]; |
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| 31 | } AVExtFloat; |
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| 32 | |||
| 33 | attribute_deprecated double av_int2dbl(int64_t v) av_const; |
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| 34 | attribute_deprecated float av_int2flt(int32_t v) av_const; |
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| 35 | attribute_deprecated double av_ext2dbl(const AVExtFloat ext) av_const; |
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| 36 | attribute_deprecated int64_t av_dbl2int(double d) av_const; |
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| 37 | attribute_deprecated int32_t av_flt2int(float d) av_const; |
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| 38 | attribute_deprecated AVExtFloat av_dbl2ext(double d) av_const; |
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| 39 | |||
| 40 | #endif /* AVUTIL_INTFLOAT_READWRITE_H */ |