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1 #ifndef VBA_HQ_SHARED32_H
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2 #define VBA_HQ_SHARED32_H
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3
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4 #if _MSC_VER > 1000
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5 #pragma once
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6 #endif // _MSC_VER > 1000
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7
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8 #define abs32(value) (value & 0x7FFFFFFF)
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9 #define abs16(value) (value & 0x7FFF)
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10
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11 const int Ymask = 0x00FF0000;
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12 const int Umask = 0x0000FF00;
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13 const int Vmask = 0x000000FF;
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14 const int trY = 0x00300000;
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15 const int trU = 0x00000700;
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16 const int trV = 0x00000006;
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17
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18 void Interp1(unsigned char *pc, unsigned int c1, unsigned int c2);
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19 void Interp2(unsigned char *pc, unsigned int c1, unsigned int c2, unsigned int c3);
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20 void Interp3(unsigned char *pc, unsigned int c1, unsigned int c2);
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21 void Interp4(unsigned char *pc, unsigned int c1, unsigned int c2, unsigned int c3);
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22 void Interp5(unsigned char *pc, unsigned int c1, unsigned int c2);
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23 void Interp1_16(unsigned char *pc, unsigned short c1, unsigned short c2);
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24 void Interp2_16(unsigned char *pc, unsigned short c1, unsigned short c2, unsigned short c3);
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25 void Interp3_16(unsigned char *pc, unsigned short c1, unsigned short c2);
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26 void Interp4_16(unsigned char *pc, unsigned short c1, unsigned short c2, unsigned short c3);
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27 void Interp5_16(unsigned char *pc, unsigned short c1, unsigned short c2);
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28 bool Diff(unsigned int c1, unsigned int c2);
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29 unsigned int RGBtoYUV(unsigned int c);
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30
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31 #endif // VBA_HQ_SHARED32_H
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