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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);
void fastInverseDCT2_B2  (const TCoeff *src, TCoeff *dst, int shift, int line, int iSkipLine, int iSkipLine2, const TCoeff outputMinimum, const TCoeff outputMaximum);
void fastForwardDCT2_B4  (const TCoeff *src, TCoeff *dst, int shift, int line, int iSkipLine, int iSkipLine2);
void fastInverseDCT2_B4  (const TCoeff *src, TCoeff *dst, int shift, int line, int iSkipLine, int iSkipLine2, const TCoeff outputMinimum, const TCoeff outputMaximum);
void fastForwardDCT2_B8  (const TCoeff *src, TCoeff *dst, int shift, int line, int iSkipLine, int iSkipLine2);
void fastInverseDCT2_B8  (const TCoeff *src, TCoeff *dst, int shift, int line, int iSkipLine, int iSkipLine2, const TCoeff outputMinimum, const TCoeff outputMaximum);
void fastForwardDCT2_B16 (const TCoeff *src, TCoeff *dst, int shift, int line, int iSkipLine, int iSkipLine2);
void fastInverseDCT2_B16 (const TCoeff *src, TCoeff *dst, int shift, int line, int iSkipLine, int iSkipLine2, const TCoeff outputMinimum, const TCoeff outputMaximum);
void fastForwardDCT2_B32 (const TCoeff *src, TCoeff *dst, int shift, int line, int iSkipLine, int iSkipLine2);
void fastInverseDCT2_B32 (const TCoeff *src, TCoeff *dst, int shift, int line, int iSkipLine, int iSkipLine2, const TCoeff outputMinimum, const TCoeff outputMaximum);
void fastForwardDCT2_B64 (const TCoeff *src, TCoeff *dst, int shift, int line, int iSkipLine, int iSkipLine2);
void fastInverseDCT2_B64 (const TCoeff *src, TCoeff *dst, int shift, int line, int iSkipLine, int iSkipLine2, const TCoeff outputMinimum, const TCoeff outputMaximum);
#if TU_256
void fastForwardDCT2_B128 (const TCoeff *src, TCoeff *dst, int shift, int line, int iSkipLine, int iSkipLine2);
void fastInverseDCT2_B128 (const TCoeff *src, TCoeff *dst, int shift, int line, int iSkipLine, int iSkipLine2, const TCoeff outputMinimum, const TCoeff outputMaximum);
void fastForwardDCT2_B256( const TCoeff *src, TCoeff *dst, int shift, int line, int iSkipLine, int iSkipLine2 );
void fastInverseDCT2_B256( const TCoeff *src, TCoeff *dst, int shift, int line, int iSkipLine, int iSkipLine2, const TCoeff outputMinimum, const TCoeff outputMaximum );
#endif

//DST-VII transforms (EMT)
void fastForwardDST7_B4  (const TCoeff *src, TCoeff *dst, int shift, int line, int iSkipLine, int iSkipLine2);
void fastInverseDST7_B4  (const TCoeff *src, TCoeff *dst, int shift, int line, int iSkipLine, int iSkipLine2, const TCoeff outputMinimum, const TCoeff outputMaximum);
void fastForwardDST7_B8  (const TCoeff *src, TCoeff *dst, int shift, int line, int iSkipLine, int iSkipLine2);
void fastInverseDST7_B8  (const TCoeff *src, TCoeff *dst, int shift, int line, int iSkipLine, int iSkipLine2, const TCoeff outputMinimum, const TCoeff outputMaximum);
void fastForwardDST7_B16 (const TCoeff *src, TCoeff *dst, int shift, int line, int iSkipLine, int iSkipLine2);
void fastInverseDST7_B16 (const TCoeff *src, TCoeff *dst, int shift, int line, int iSkipLine, int iSkipLine2, const TCoeff outputMinimum, const TCoeff outputMaximum);
void fastForwardDST7_B32 (const TCoeff *src, TCoeff *dst, int shift, int line, int iSkipLine, int iSkipLine2);
void fastInverseDST7_B32 (const TCoeff *src, TCoeff *dst, int shift, int line, int iSkipLine, int iSkipLine2, const TCoeff outputMinimum, const TCoeff outputMaximum);
#if TU_256
void fastForwardDST7_B64 (const TCoeff *src, TCoeff *dst, int shift, int line, int iSkipLine, int iSkipLine2);
void fastInverseDST7_B64 (const TCoeff *src, TCoeff *dst, int shift, int line, int iSkipLine, int iSkipLine2, const TCoeff outputMinimum, const TCoeff outputMaximum);
void fastForwardDST7_B128(const TCoeff *src, TCoeff *dst, int shift, int line, int iSkipLine, int iSkipLine2);
void fastInverseDST7_B128(const TCoeff *src, TCoeff *dst, int shift, int line, int iSkipLine, int iSkipLine2, const TCoeff outputMinimum, const TCoeff outputMaximum);
void fastForwardDST7_B256( const TCoeff *src, TCoeff *dst, int shift, int line, int iSkipLine, int iSkipLine2 );
void fastInverseDST7_B256( const TCoeff *src, TCoeff *dst, int shift, int line, int iSkipLine, int iSkipLine2, const TCoeff outputMinimum, const TCoeff outputMaximum );
#endif

//DCT-VIII transforms (EMT)
void fastForwardDCT8_B4  (const TCoeff *src, TCoeff *dst, int shift, int line, int iSkipLine, int iSkipLine2);
void fastInverseDCT8_B4  (const TCoeff *src, TCoeff *dst, int shift, int line, int iSkipLine, int iSkipLine2, const TCoeff outputMinimum, const TCoeff outputMaximum);
void fastForwardDCT8_B8  (const TCoeff *src, TCoeff *dst, int shift, int line, int iSkipLine, int iSkipLine2);
void fastInverseDCT8_B8  (const TCoeff *src, TCoeff *dst, int shift, int line, int iSkipLine, int iSkipLine2, const TCoeff outputMinimum, const TCoeff outputMaximum);
void fastForwardDCT8_B16 (const TCoeff *src, TCoeff *dst, int shift, int line, int iSkipLine, int iSkipLine2);
void fastInverseDCT8_B16 (const TCoeff *src, TCoeff *dst, int shift, int line, int iSkipLine, int iSkipLine2, const TCoeff outputMinimum, const TCoeff outputMaximum);
void fastForwardDCT8_B32 (const TCoeff *src, TCoeff *dst, int shift, int line, int iSkipLine, int iSkipLine2);
void fastInverseDCT8_B32 (const TCoeff *src, TCoeff *dst, int shift, int line, int iSkipLine, int iSkipLine2, const TCoeff outputMinimum, const TCoeff outputMaximum);
#if TU_256
void fastForwardDCT8_B64 (const TCoeff *src, TCoeff *dst, int shift, int line, int iSkipLine, int iSkipLine2);
void fastInverseDCT8_B64 (const TCoeff *src, TCoeff *dst, int shift, int line, int iSkipLine, int iSkipLine2, const TCoeff outputMinimum, const TCoeff outputMaximum);
void fastForwardDCT8_B128 (const TCoeff *src, TCoeff *dst, int shift, int line, int iSkipLine, int iSkipLine2);
void fastInverseDCT8_B128 (const TCoeff *src, TCoeff *dst, int shift, int line, int iSkipLine, int iSkipLine2, const TCoeff outputMinimum, const TCoeff outputMaximum);
void fastForwardDCT8_B256( const TCoeff *src, TCoeff *dst, int shift, int line, int iSkipLine, int iSkipLine2 );
void fastInverseDCT8_B256( const TCoeff *src, TCoeff *dst, int shift, int line, int iSkipLine, int iSkipLine2, const TCoeff outputMinimum, const TCoeff outputMaximum );
#endif

#if JVET_W0103_INTRA_MTS
//DST-IV transforms
void fastForwardDST4_B4(const TCoeff *src, TCoeff *dst, int shift, int line, int iSkipLine, int iSkipLine2);
void fastInverseDST4_B4(const TCoeff *src, TCoeff *dst, int shift, int line, int iSkipLine, int iSkipLine2, const TCoeff outputMinimum, const TCoeff outputMaximum);
void fastForwardDST4_B8(const TCoeff *src, TCoeff *dst, int shift, int line, int iSkipLine, int iSkipLine2);
void fastInverseDST4_B8(const TCoeff *src, TCoeff *dst, int shift, int line, int iSkipLine, int iSkipLine2, const TCoeff outputMinimum, const TCoeff outputMaximum);
void fastForwardDST4_B16(const TCoeff *src, TCoeff *dst, int shift, int line, int iSkipLine, int iSkipLine2);
void fastInverseDST4_B16(const TCoeff *src, TCoeff *dst, int shift, int line, int iSkipLine, int iSkipLine2, const TCoeff outputMinimum, const TCoeff outputMaximum);
void fastForwardDST4_B32(const TCoeff *src, TCoeff *dst, int shift, int line, int iSkipLine, int iSkipLine2);
void fastInverseDST4_B32(const TCoeff *src, TCoeff *dst, int shift, int line, int iSkipLine, int iSkipLine2, const TCoeff outputMinimum, const TCoeff outputMaximum);
void fastForwardDST4_B64(const TCoeff *src, TCoeff *dst, int shift, int line, int iSkipLine, int iSkipLine2);
void fastInverseDST4_B64(const TCoeff *src, TCoeff *dst, int shift, int line, int iSkipLine, int iSkipLine2, const TCoeff outputMinimum, const TCoeff outputMaximum);
#if TU_256
void fastForwardDST4_B128(const TCoeff *src, TCoeff *dst, int shift, int line, int iSkipLine, int iSkipLine2);
void fastInverseDST4_B128(const TCoeff *src, TCoeff *dst, int shift, int line, int iSkipLine, int iSkipLine2, const TCoeff outputMinimum, const TCoeff outputMaximum);
void fastForwardDST4_B256(const TCoeff *src, TCoeff *dst, int shift, int line, int iSkipLine, int iSkipLine2);
void fastInverseDST4_B256(const TCoeff *src, TCoeff *dst, int shift, int line, int iSkipLine, int iSkipLine2, const TCoeff outputMinimum, const TCoeff outputMaximum);
#endif

//DST-I transforms
void fastForwardDST1_B4(const TCoeff *src, TCoeff *dst, int shift, int line, int iSkipLine, int iSkipLine2);
void fastInverseDST1_B4(const TCoeff *src, TCoeff *dst, int shift, int line, int iSkipLine, int iSkipLine2, const TCoeff outputMinimum, const TCoeff outputMaximum);
void fastForwardDST1_B8(const TCoeff *src, TCoeff *dst, int shift, int line, int iSkipLine, int iSkipLine2);
void fastInverseDST1_B8(const TCoeff *src, TCoeff *dst, int shift, int line, int iSkipLine, int iSkipLine2, const TCoeff outputMinimum, const TCoeff outputMaximum);
void fastForwardDST1_B16(const TCoeff *src, TCoeff *dst, int shift, int line, int iSkipLine, int iSkipLine2);
void fastInverseDST1_B16(const TCoeff *src, TCoeff *dst, int shift, int line, int iSkipLine, int iSkipLine2, const TCoeff outputMinimum, const TCoeff outputMaximum);
void fastForwardDST1_B32(const TCoeff *src, TCoeff *dst, int shift, int line, int iSkipLine, int iSkipLine2);
void fastInverseDST1_B32(const TCoeff *src, TCoeff *dst, int shift, int line, int iSkipLine, int iSkipLine2, const TCoeff outputMinimum, const TCoeff outputMaximum);
void fastForwardDST1_B64(const TCoeff *src, TCoeff *dst, int shift, int line, int iSkipLine, int iSkipLine2);
void fastInverseDST1_B64(const TCoeff *src, TCoeff *dst, int shift, int line, int iSkipLine, int iSkipLine2, const TCoeff outputMinimum, const TCoeff outputMaximum);
#if TU_256
void fastForwardDST1_B128(const TCoeff *src, TCoeff *dst, int shift, int line, int iSkipLine, int iSkipLine2);
void fastInverseDST1_B128(const TCoeff *src, TCoeff *dst, int shift, int line, int iSkipLine, int iSkipLine2, const TCoeff outputMinimum, const TCoeff outputMaximum);
void fastForwardDST1_B256(const TCoeff *src, TCoeff *dst, int shift, int line, int iSkipLine, int iSkipLine2);
void fastInverseDST1_B256(const TCoeff *src, TCoeff *dst, int shift, int line, int iSkipLine, int iSkipLine2, const TCoeff outputMinimum, const TCoeff outputMaximum);
#endif

//DCT-V transforms
void fastForwardDCT5_B4(const TCoeff *src, TCoeff *dst, int shift, int line, int iSkipLine, int iSkipLine2);
void fastInverseDCT5_B4(const TCoeff *src, TCoeff *dst, int shift, int line, int iSkipLine, int iSkipLine2, const TCoeff outputMinimum, const TCoeff outputMaximum);
void fastForwardDCT5_B8(const TCoeff *src, TCoeff *dst, int shift, int line, int iSkipLine, int iSkipLine2);
void fastInverseDCT5_B8(const TCoeff *src, TCoeff *dst, int shift, int line, int iSkipLine, int iSkipLine2, const TCoeff outputMinimum, const TCoeff outputMaximum);
void fastForwardDCT5_B16(const TCoeff *src, TCoeff *dst, int shift, int line, int iSkipLine, int iSkipLine2);
void fastInverseDCT5_B16(const TCoeff *src, TCoeff *dst, int shift, int line, int iSkipLine, int iSkipLine2, const TCoeff outputMinimum, const TCoeff outputMaximum);
void fastForwardDCT5_B32(const TCoeff *src, TCoeff *dst, int shift, int line, int iSkipLine, int iSkipLine2);
void fastInverseDCT5_B32(const TCoeff *src, TCoeff *dst, int shift, int line, int iSkipLine, int iSkipLine2, const TCoeff outputMinimum, const TCoeff outputMaximum);
void fastForwardDCT5_B64(const TCoeff *src, TCoeff *dst, int shift, int line, int iSkipLine, int iSkipLine2);
void fastInverseDCT5_B64(const TCoeff *src, TCoeff *dst, int shift, int line, int iSkipLine, int iSkipLine2, const TCoeff outputMinimum, const TCoeff outputMaximum);
#if TU_256
void fastForwardDCT5_B128(const TCoeff *src, TCoeff *dst, int shift, int line, int iSkipLine, int iSkipLine2);
void fastInverseDCT5_B128(const TCoeff *src, TCoeff *dst, int shift, int line, int iSkipLine, int iSkipLine2, const TCoeff outputMinimum, const TCoeff outputMaximum);
void fastForwardDCT5_B256(const TCoeff *src, TCoeff *dst, int shift, int line, int iSkipLine, int iSkipLine2);
void fastInverseDCT5_B256(const TCoeff *src, TCoeff *dst, int shift, int line, int iSkipLine, int iSkipLine2, const TCoeff outputMinimum, const TCoeff outputMaximum);
#endif

//IDTR transforms
void fastForwardIDTR_B4(const TCoeff *src, TCoeff *dst, int shift, int line, int iSkipLine, int iSkipLine2);
void fastInverseIDTR_B4(const TCoeff *src, TCoeff *dst, int shift, int line, int iSkipLine, int iSkipLine2, const TCoeff outputMinimum, const TCoeff outputMaximum);
void fastForwardIDTR_B8(const TCoeff *src, TCoeff *dst, int shift, int line, int iSkipLine, int iSkipLine2);
void fastInverseIDTR_B8(const TCoeff *src, TCoeff *dst, int shift, int line, int iSkipLine, int iSkipLine2, const TCoeff outputMinimum, const TCoeff outputMaximum);
void fastForwardIDTR_B16(const TCoeff *src, TCoeff *dst, int shift, int line, int iSkipLine, int iSkipLine2);
void fastInverseIDTR_B16(const TCoeff *src, TCoeff *dst, int shift, int line, int iSkipLine, int iSkipLine2, const TCoeff outputMinimum, const TCoeff outputMaximum);
void fastForwardIDTR_B32(const TCoeff *src, TCoeff *dst, int shift, int line, int iSkipLine, int iSkipLine2);
void fastInverseIDTR_B32(const TCoeff *src, TCoeff *dst, int shift, int line, int iSkipLine, int iSkipLine2, const TCoeff outputMinimum, const TCoeff outputMaximum);
void fastForwardIDTR_B64(const TCoeff *src, TCoeff *dst, int shift, int line, int iSkipLine, int iSkipLine2);
void fastInverseIDTR_B64(const TCoeff *src, TCoeff *dst, int shift, int line, int iSkipLine, int iSkipLine2, const TCoeff outputMinimum, const TCoeff outputMaximum);
#if TU_256
void fastForwardIDTR_B128(const TCoeff *src, TCoeff *dst, int shift, int line, int iSkipLine, int iSkipLine2);
void fastInverseIDTR_B128(const TCoeff *src, TCoeff *dst, int shift, int line, int iSkipLine, int iSkipLine2, const TCoeff outputMinimum, const TCoeff outputMaximum);
void fastForwardIDTR_B256(const TCoeff *src, TCoeff *dst, int shift, int line, int iSkipLine, int iSkipLine2);
void fastInverseIDTR_B256(const TCoeff *src, TCoeff *dst, int shift, int line, int iSkipLine, int iSkipLine2, const TCoeff outputMinimum, const TCoeff outputMaximum);
#endif
#endif

#endif // __TRQUANT__
