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| 1 | #ifndef INTFLOAT_READWRITE_H
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| 2 | #define INTFLOAT_READWRITE_H
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| 3 |
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| 4 | #include "common.h"
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| 5 |
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| 6 | /* IEEE 80 bits extended float */
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| 7 | typedef struct AVExtFloat {
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| 8 | uint8_t exponent[2];
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| 9 | uint8_t mantissa[8];
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| 10 | } AVExtFloat;
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| 11 |
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| 12 | double av_int2dbl(int64_t v);
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| 13 | float av_int2flt(int32_t v);
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| 14 | double av_ext2dbl(const AVExtFloat ext);
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| 15 | int64_t av_dbl2int(double d);
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| 16 | int32_t av_flt2int(float d);
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| 17 | AVExtFloat av_dbl2ext(double d);
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| 18 |
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| 19 | #endif /* INTFLOAT_READWRITE_H */
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