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/** \file     TrQuant_EMT.h
    \brief    transform and quantization class (header)
*/

#ifndef __TRQUANT_EMT__
#define __TRQUANT_EMT__

#include "CommonDef.h"

////DCT-II transforms
void fastForwardDCT2_B2  (const TCoeff *src, TCoeff *dst, Int shift, Int line, Int iSkipLine, Int iSkipLine2, Int use);
void fastInverseDCT2_B2  (const TCoeff *src, TCoeff *dst, Int shift, Int line, Int iSkipLine, Int iSkipLine2, Int use, const TCoeff outputMinimum, const TCoeff outputMaximum);
void fastForwardDCT2_B4  (const TCoeff *src, TCoeff *dst, Int shift, Int line, Int iSkipLine, Int iSkipLine2, Int use);
void fastInverseDCT2_B4  (const TCoeff *src, TCoeff *dst, Int shift, Int line, Int iSkipLine, Int iSkipLine2, Int use, const TCoeff outputMinimum, const TCoeff outputMaximum);
void fastForwardDCT2_B8  (const TCoeff *src, TCoeff *dst, Int shift, Int line, Int iSkipLine, Int iSkipLine2, Int use);
void fastInverseDCT2_B8  (const TCoeff *src, TCoeff *dst, Int shift, Int line, Int iSkipLine, Int iSkipLine2, Int use, const TCoeff outputMinimum, const TCoeff outputMaximum);
void fastForwardDCT2_B16 (const TCoeff *src, TCoeff *dst, Int shift, Int line, Int iSkipLine, Int iSkipLine2, Int use);
void fastInverseDCT2_B16 (const TCoeff *src, TCoeff *dst, Int shift, Int line, Int iSkipLine, Int iSkipLine2, Int use, const TCoeff outputMinimum, const TCoeff outputMaximum);
void fastForwardDCT2_B32 (const TCoeff *src, TCoeff *dst, Int shift, Int line, Int iSkipLine, Int iSkipLine2, Int use);
void fastInverseDCT2_B32 (const TCoeff *src, TCoeff *dst, Int shift, Int line, Int iSkipLine, Int iSkipLine2, Int use, const TCoeff outputMinimum, const TCoeff outputMaximum);
void fastForwardDCT2_B64 (const TCoeff *src, TCoeff *dst, Int shift, Int line, Int iSkipLine, Int iSkipLine2, Int use);
void fastInverseDCT2_B64 (const TCoeff *src, TCoeff *dst, Int shift, Int line, Int iSkipLine, Int iSkipLine2, Int use, const TCoeff outputMinimum, const TCoeff outputMaximum);
void fastForwardDCT2_B128(const TCoeff *src, TCoeff *dst, Int shift, Int line, Int iSkipLine, Int iSkipLine2, Int use);
void fastInverseDCT2_B128(const TCoeff *src, TCoeff *dst, Int shift, Int line, Int iSkipLine, Int iSkipLine2, Int use, const TCoeff outputMinimum, const TCoeff outputMaximum);

#if JEM_TOOLS
//DST-VII transforms (HEVC uses only the 4x4 ones and EMT uses all of them)
#else
//DST-VII transforms
#endif
void fastForwardDST7_B4  (const TCoeff *src, TCoeff *dst, Int shift, Int line, Int iSkipLine, Int iSkipLine2, Int use);
void fastInverseDST7_B4  (const TCoeff *src, TCoeff *dst, Int shift, Int line, Int iSkipLine, Int iSkipLine2, Int use, const TCoeff outputMinimum, const TCoeff outputMaximum);
#if JEM_TOOLS
void fastForwardDST7_B8  (const TCoeff *src, TCoeff *dst, Int shift, Int line, Int iSkipLine, Int iSkipLine2, Int use);
void fastInverseDST7_B8  (const TCoeff *src, TCoeff *dst, Int shift, Int line, Int iSkipLine, Int iSkipLine2, Int use, const TCoeff outputMinimum, const TCoeff outputMaximum);
void fastForwardDST7_B16 (const TCoeff *src, TCoeff *dst, Int shift, Int line, Int iSkipLine, Int iSkipLine2, Int use);
void fastInverseDST7_B16 (const TCoeff *src, TCoeff *dst, Int shift, Int line, Int iSkipLine, Int iSkipLine2, Int use, const TCoeff outputMinimum, const TCoeff outputMaximum);
void fastForwardDST7_B32 (const TCoeff *src, TCoeff *dst, Int shift, Int line, Int iSkipLine, Int iSkipLine2, Int use);
void fastInverseDST7_B32 (const TCoeff *src, TCoeff *dst, Int shift, Int line, Int iSkipLine, Int iSkipLine2, Int use, const TCoeff outputMinimum, const TCoeff outputMaximum);
void fastForwardDST7_B64 (const TCoeff *src, TCoeff *dst, Int shift, Int line, Int iSkipLine, Int iSkipLine2, Int use);
void fastInverseDST7_B64 (const TCoeff *src, TCoeff *dst, Int shift, Int line, Int iSkipLine, Int iSkipLine2, Int use, const TCoeff outputMinimum, const TCoeff outputMaximum);
void fastForwardDST7_B128(const TCoeff *src, TCoeff *dst, Int shift, Int line, Int iSkipLine, Int iSkipLine2, Int use);
void fastInverseDST7_B128(const TCoeff *src, TCoeff *dst, Int shift, Int line, Int iSkipLine, Int iSkipLine2, Int use, const TCoeff outputMinimum, const TCoeff outputMaximum);

//DCT-V transforms (EMT)
void fastForwardDCT5_B4  (const TCoeff *src, TCoeff *dst, Int shift, Int line, Int iSkipLine, Int iSkipLine2, Int use);
void fastInverseDCT5_B4  (const TCoeff *src, TCoeff *dst, Int shift, Int line, Int iSkipLine, Int iSkipLine2, Int use, const TCoeff outputMinimum, const TCoeff outputMaximum);
void fastForwardDCT5_B8  (const TCoeff *src, TCoeff *dst, Int shift, Int line, Int iSkipLine, Int iSkipLine2, Int use);
void fastInverseDCT5_B8  (const TCoeff *src, TCoeff *dst, Int shift, Int line, Int iSkipLine, Int iSkipLine2, Int use, const TCoeff outputMinimum, const TCoeff outputMaximum);
void fastForwardDCT5_B16 (const TCoeff *src, TCoeff *dst, Int shift, Int line, Int iSkipLine, Int iSkipLine2, Int use);
void fastInverseDCT5_B16 (const TCoeff *src, TCoeff *dst, Int shift, Int line, Int iSkipLine, Int iSkipLine2, Int use, const TCoeff outputMinimum, const TCoeff outputMaximum);
void fastForwardDCT5_B32 (const TCoeff *src, TCoeff *dst, Int shift, Int line, Int iSkipLine, Int iSkipLine2, Int use);
void fastInverseDCT5_B32 (const TCoeff *src, TCoeff *dst, Int shift, Int line, Int iSkipLine, Int iSkipLine2, Int use, const TCoeff outputMinimum, const TCoeff outputMaximum);
void fastForwardDCT5_B64 (const TCoeff *src, TCoeff *dst, Int shift, Int line, Int iSkipLine, Int iSkipLine2, Int use);
void fastInverseDCT5_B64 (const TCoeff *src, TCoeff *dst, Int shift, Int line, Int iSkipLine, Int iSkipLine2, Int use, const TCoeff outputMinimum, const TCoeff outputMaximum);
void fastForwardDCT5_B128(const TCoeff *src, TCoeff *dst, Int shift, Int line, Int iSkipLine, Int iSkipLine2, Int use);
void fastInverseDCT5_B128(const TCoeff *src, TCoeff *dst, Int shift, Int line, Int iSkipLine, Int iSkipLine2, Int use, const TCoeff outputMinimum, const TCoeff outputMaximum);

//DCT-VIII transforms (EMT)
void fastForwardDCT8_B4  (const TCoeff *src, TCoeff *dst, Int shift, Int line, Int iSkipLine, Int iSkipLine2, Int use);
void fastInverseDCT8_B4  (const TCoeff *src, TCoeff *dst, Int shift, Int line, Int iSkipLine, Int iSkipLine2, Int use, const TCoeff outputMinimum, const TCoeff outputMaximum);
void fastForwardDCT8_B8  (const TCoeff *src, TCoeff *dst, Int shift, Int line, Int iSkipLine, Int iSkipLine2, Int use);
void fastInverseDCT8_B8  (const TCoeff *src, TCoeff *dst, Int shift, Int line, Int iSkipLine, Int iSkipLine2, Int use, const TCoeff outputMinimum, const TCoeff outputMaximum);
void fastForwardDCT8_B16 (const TCoeff *src, TCoeff *dst, Int shift, Int line, Int iSkipLine, Int iSkipLine2, Int use);
void fastInverseDCT8_B16 (const TCoeff *src, TCoeff *dst, Int shift, Int line, Int iSkipLine, Int iSkipLine2, Int use, const TCoeff outputMinimum, const TCoeff outputMaximum);
void fastForwardDCT8_B32 (const TCoeff *src, TCoeff *dst, Int shift, Int line, Int iSkipLine, Int iSkipLine2, Int use);
void fastInverseDCT8_B32 (const TCoeff *src, TCoeff *dst, Int shift, Int line, Int iSkipLine, Int iSkipLine2, Int use, const TCoeff outputMinimum, const TCoeff outputMaximum);
void fastForwardDCT8_B64 (const TCoeff *src, TCoeff *dst, Int shift, Int line, Int iSkipLine, Int iSkipLine2, Int use);
void fastInverseDCT8_B64 (const TCoeff *src, TCoeff *dst, Int shift, Int line, Int iSkipLine, Int iSkipLine2, Int use, const TCoeff outputMinimum, const TCoeff outputMaximum);
void fastForwardDCT8_B128(const TCoeff *src, TCoeff *dst, Int shift, Int line, Int iSkipLine, Int iSkipLine2, Int use);
void fastInverseDCT8_B128(const TCoeff *src, TCoeff *dst, Int shift, Int line, Int iSkipLine, Int iSkipLine2, Int use, const TCoeff outputMinimum, const TCoeff outputMaximum);

//DST-I transforms (EMT)
void fastForwardDST1_B4  (const TCoeff *src, TCoeff *dst, Int shift, Int line, Int iSkipLine, Int iSkipLine2, Int use);
void fastInverseDST1_B4  (const TCoeff *src, TCoeff *dst, Int shift, Int line, Int iSkipLine, Int iSkipLine2, Int use, const TCoeff outputMinimum, const TCoeff outputMaximum);
void fastForwardDST1_B8  (const TCoeff *src, TCoeff *dst, Int shift, Int line, Int iSkipLine, Int iSkipLine2, Int use);
void fastInverseDST1_B8  (const TCoeff *src, TCoeff *dst, Int shift, Int line, Int iSkipLine, Int iSkipLine2, Int use, const TCoeff outputMinimum, const TCoeff outputMaximum);
void fastForwardDST1_B16 (const TCoeff *src, TCoeff *dst, Int shift, Int line, Int iSkipLine, Int iSkipLine2, Int use);
void fastInverseDST1_B16 (const TCoeff *src, TCoeff *dst, Int shift, Int line, Int iSkipLine, Int iSkipLine2, Int use, const TCoeff outputMinimum, const TCoeff outputMaximum);
void fastForwardDST1_B32 (const TCoeff *src, TCoeff *dst, Int shift, Int line, Int iSkipLine, Int iSkipLine2, Int use);
void fastInverseDST1_B32 (const TCoeff *src, TCoeff *dst, Int shift, Int line, Int iSkipLine, Int iSkipLine2, Int use, const TCoeff outputMinimum, const TCoeff outputMaximum);
void fastForwardDST1_B64 (const TCoeff *src, TCoeff *dst, Int shift, Int line, Int iSkipLine, Int iSkipLine2, Int use);
void fastInverseDST1_B64 (const TCoeff *src, TCoeff *dst, Int shift, Int line, Int iSkipLine, Int iSkipLine2, Int use, const TCoeff outputMinimum, const TCoeff outputMaximum);
void fastForwardDST1_B128(const TCoeff *src, TCoeff *dst, Int shift, Int line, Int iSkipLine, Int iSkipLine2, Int use);
void fastInverseDST1_B128(const TCoeff *src, TCoeff *dst, Int shift, Int line, Int iSkipLine, Int iSkipLine2, Int use, const TCoeff outputMinimum, const TCoeff outputMaximum);
#endif

#endif // __TRQUANT__
