#include <gtest/gtest.h> #include "../../codec/decoder/core/inc/deblocking.h"#include "../../codec/common/inc/deblocking_common.h" using namespace WelsDec; /* extern pure C functions */extern void DeblockLumaLt4_c (uint8_t* pPix, int32_t iStrideX, int32_t iStrideY, int32_t iAlpha, int32_t iBeta,                              int8_t* pTc);extern void DeblockLumaEq4_c (uint8_t* pPix, int32_t iStrideX, int32_t iStrideY, int32_t iAlpha, int32_t iBeta);extern void DeblockChromaLt4_c (uint8_t* pPixCb, uint8_t* pPixCr, int32_t iStrideX, int32_t iStrideY, int32_t iAlpha,                                int32_t iBeta, int8_t* pTc);extern void DeblockChromaEq4_c (uint8_t* pPixCb, uint8_t* pPixCr, int32_t iStrideX, int32_t iStrideY, int32_t iAlpha,                                int32_t iBeta);namespace WelsDec {extern void FilteringEdgeChromaHV (PDqLayer pCurDqLayer, PDeblockingFilter  pFilter, int32_t iBoundryFlag);extern void FilteringEdgeLumaHV (PDqLayer pCurDqLayer, PDeblockingFilter  pFilter, int32_t iBoundryFlag);} /* Macros body */#define GENERATE_DATA_DEBLOCKING(pBase, pRef, iWidth) \if (iNum==0) { \  iAlpha = 255; \  iBeta = 18; \  iTc[0] = iTc[1] = iTc[2] = iTc[3] = 25; \  pBase[0] = pRef[0] = 128; \  for (int i = 1; i < iWidth*iWidth; i++) { \  pBase[i] = pRef[i] = WelsClip3( pBase[i-1] -16 + rand()%32, 0, 255 ); \  } \} else if (iNum==1) { \  iAlpha = 4; \  iBeta = 2; \  iTc[0] = iTc[1] = iTc[2] = iTc[3] = 9; \  pBase[0] = pRef[0] = 128; \  for (int i = 1; i < iWidth*iWidth; i++) { \  pBase[i] = pRef[i] = WelsClip3( pBase[i-1] -4 + rand()%8, 0, 255 ); \  } \} else { \  iAlpha = rand() % 256; \  iBeta = rand() % 19; \  for (int i=0; i<4; i++) { \  iTc[i] = rand() % 26; \  } \  for (int i = 0; i < iWidth*iWidth; i++) { \  pBase[i] = pRef[i] = rand() % 256; \  } \} /* NULL functions, for null call */void UT_DeblockingFuncInterface (PDqLayer pCurDqLayer, PDeblockingFilter  filter, int32_t boundry_flag) {  return;} /* Set deblocking functions to NULL */void UT_DeblockingFuncLumaLT4Func (uint8_t* iSampleY, int32_t iStride, int32_t iAlpha, int32_t iBeta, int8_t* iTc) {  if (iAlpha > 0 || iBeta > 0) {    iSampleY[0]++;  }  return;} void UT_DeblockingFuncLumaEQ4Func (uint8_t* iSampleY, int32_t iStride, int32_t iAlpha, int32_t iBeta) {  if (iAlpha > 0 || iBeta > 0) {    iSampleY[0]++;  }  return;} void UT_DeblockingFuncChromaLT4Func (uint8_t* iSampleCb, uint8_t* iSampleCr, int32_t iStride, int32_t iAlpha,                                     int32_t iBeta, int8_t* iTc) {  if (iAlpha > 0 || iBeta > 0) {    iSampleCb[0]++;    iSampleCr[0]++;  }  return;} void UT_DeblockingFuncChromaEQ4Func (uint8_t* iSampleCb, uint8_t* iSampleCr, int32_t iStride, int32_t iAlpha,                                     int32_t iBeta) {  if (iAlpha > 0 || iBeta > 0) {    iSampleCb[0]++;    iSampleCr[0]++;  }  return;} /* Public function for local test */ /* Anchor functions body, some directly from the current code */void anchor_DeblockingLumaNormal (uint8_t* pPix, int32_t iStrideX, int32_t iStrideY, int32_t iAlpha, int32_t iBeta,                                  int8_t* pTc) {  // void DeblockLumaLt4_c (uint8_t* pPix, int32_t iStrideX, int32_t iStrideY, int32_t iAlpha, int32_t iBeta, int8_t* pTc)  // bS<4, Section 8.7.2.3   int32_t p[3];  int32_t q[3];  int32_t iTc;  int32_t iDelta;  int32_t iIndexTc;  for (int iLine = 0; iLine < 16; iLine++) {    iIndexTc = iLine >> 2;     iTc = pTc[iIndexTc];    for (int m = 0; m < 3; m++) {      p[m] = pPix[iStrideX * -1 * (m + 1)];      q[m] = pPix[iStrideX * m];    }// for     // filterSampleFlag, 8-460    if (abs (p[0] - q[0]) < iAlpha && abs (p[1] - p[0]) < iBeta && abs (q[1] - q[0]) < iBeta) {      // 8-470      if (abs (p[2] - p[0]) < iBeta) {        pPix[iStrideX * -2] = WELS_CLIP3 (p[1] + WELS_CLIP3 (((p[2] + ((p[0] + q[0] + 1) >> 1) - (p[1] << 1)) >> 1),                                          -1 * pTc[iIndexTc], pTc[iIndexTc]), 0, 255);        iTc++;      }      // 8-472      if (abs (q[2] - q[0]) < iBeta) {        pPix[iStrideX * 1] = WELS_CLIP3 (q[1] + WELS_CLIP3 (((q[2] + ((p[0] + q[0] + 1) >> 1) - (q[1] << 1)) >> 1),                                         -1 * pTc[iIndexTc],  pTc[iIndexTc]), 0, 255);        iTc++;      }      // 8-467,468,469      iDelta = WELS_CLIP3 (((((q[0] - p[0]) * (1 << 2)) + (p[1] - q[1]) + 4) >> 3), -1 * iTc, iTc);      pPix[iStrideX * -1] = WELS_CLIP3 ((p[0] + iDelta), 0, 255);      pPix[0] = WELS_CLIP3 ((q[0] - iDelta), 0, 255);    }     // Next line    pPix += iStrideY;  }} void anchor_DeblockingLumaIntra (uint8_t* pPix, int32_t iStrideX, int32_t iStrideY, int32_t iAlpha, int32_t iBeta) {  // void DeblockLumaEq4_c (uint8_t* pPix, int32_t iStrideX, int32_t iStrideY, int32_t iAlpha, int32_t iBeta)  // bS==4, Section 8.7.2.4   int32_t p[4], q[4];  for (int iLine = 0; iLine < 16; iLine++) {     for (int m = 0; m < 4; m++) {      p[m] = pPix[iStrideX * -1 * (m + 1)];      q[m] = pPix[iStrideX * m];    }     // filterSampleFlag, 8-460    if (abs (p[0] - q[0]) < iAlpha && abs (p[1] - p[0]) < iBeta && abs (q[1] - q[0]) < iBeta) {       // 8-476      if (abs (p[2] - p[0]) < iBeta && abs (p[0] - q[0]) < ((iAlpha >> 2) + 2)) {        // 8-477,478, 479        pPix[iStrideX * -1] = (p[2] + 2 * p[1] + 2 * p[0] + 2 * q[0] + q[1] + 4) >> 3;        pPix[iStrideX * -2] = (p[2] + p[1] + p[0] + q[0] + 2) >> 2;        pPix[iStrideX * -3] = (2 * p[3] + 3 * p[2] + p[1] + p[0] + q[0] + 4) >> 3;      } else {        // 8-480        pPix[iStrideX * -1] = (2 * p[1] + p[0] + q[1] + 2) >> 2;      }       // 8-483      if (abs (q[2] - q[0]) < iBeta && abs (p[0] - q[0]) < ((iAlpha >> 2) + 2)) {        // 8-484,485,486        pPix[ 0           ] = (p[1] + 2 * p[0] + 2 * q[0] + 2 * q[1] + q[2] + 4) >> 3;        pPix[1 * iStrideX ] = (p[0] + q[0] + q[1] + q[2] + 2) >> 2;        pPix[2 * iStrideX ] = (2 * q[3] + 3 * q[2] + q[1] + q[0] + p[0] + 4) >> 3;      } else {        // 8-487        pPix[0 * iStrideX ] = (2 * q[1] + q[0] + p[1] + 2) >> 2;      }    }    // Next line    pPix += iStrideY;  }} void anchor_DeblockingChromaNormal (uint8_t* pPixCb, uint8_t* pPixCr, int32_t iStrideX, int32_t iStrideY,                                    int32_t iAlpha, int32_t iBeta, int8_t* pTc) {  // void DeblockChromaLt4_c (uint8_t* pPixCb, uint8_t* pPixCr, int32_t iStrideX, int32_t iStrideY, int32_t iAlpha, int32_t iBeta, int8_t* pTc)  // Section 8.7.2.3  int32_t p[2], q[2];  int32_t iIndexTc;  int32_t iDelta;  int32_t iTc;  for (int iLine = 0; iLine < 8; iLine++) {    iIndexTc = iLine >> 1;    iTc = pTc[iIndexTc];    /* for Cb */    for (int m = 0; m < 2; m++) {      p[m] = pPixCb[iStrideX * -1 * (m + 1)];      q[m] = pPixCb[iStrideX * m];    }     // filterSampleFlag, 8-460    if (abs (p[0] - q[0]) < iAlpha && abs (p[1] - p[0]) < iBeta && abs (q[1] - q[0]) < iBeta) {      // 8-467, 468, 469      iDelta = WELS_CLIP3 (((((q[0] - p[0]) * (1 << 2)) + (p[1] - q[1]) + 4) >> 3), -1 * iTc, iTc);      pPixCb[iStrideX * -1] = WELS_CLIP3 ((p[0] + iDelta), 0, 255);      pPixCb[iStrideX * 0 ] = WELS_CLIP3 ((q[0] - iDelta), 0, 255);    }    pPixCb += iStrideY;     /* for Cr */    for (int m = 0; m < 2; m++) {      p[m] = pPixCr[iStrideX * -1 * (m + 1)];      q[m] = pPixCr[iStrideX * m];    }     // filterSampleFlag, 8-460    if (abs (p[0] - q[0]) < iAlpha && abs (p[1] - p[0]) < iBeta && abs (q[1] - q[0]) < iBeta) {      // 8-467, 468, 469      iDelta = WELS_CLIP3 (((((q[0] - p[0]) * (1 << 2)) + (p[1] - q[1]) + 4) >> 3), -1 * iTc, iTc);      pPixCr[iStrideX * -1] = WELS_CLIP3 ((p[0] + iDelta), 0, 255);      pPixCr[iStrideX * 0 ] = WELS_CLIP3 ((q[0] - iDelta), 0, 255);    }    pPixCr += iStrideY;  }} void anchor_DeblockingChromaIntra (uint8_t* pPixCb, uint8_t* pPixCr, int32_t iStrideX, int32_t iStrideY, int32_t iAlpha,                                   int32_t iBeta) {  //void DeblockChromaEq4_c (uint8_t* pPixCb, uint8_t* pPixCr, int32_t iStrideX, int32_t iStrideY, int32_t iAlpha, int32_t iBeta)  // Section 8.7.2.4  int32_t p[2], q[2];   for (int iLine = 0; iLine < 8; iLine++) {    /* for Cb */    for (int m = 0; m < 2; m++) {      p[m] = pPixCb[iStrideX * -1 * (m + 1)];      q[m] = pPixCb[iStrideX * m];    }     // filterSampleFlag, 8-460    if (abs (p[0] - q[0]) < iAlpha && abs (p[1] - p[0]) < iBeta && abs (q[1] - q[0]) < iBeta) {      // 8-480, 487      pPixCb[iStrideX * -1] = WELS_CLIP3 ((2 * p[1] + p[0] + q[1] + 2) >> 2, 0, 255);      pPixCb[iStrideX * 0 ] = WELS_CLIP3 ((2 * q[1] + q[0] + p[1] + 2) >> 2, 0, 255);    }    pPixCb += iStrideY;     /* for Cr */    for (int m = 0; m < 2; m++) {      p[m] = pPixCr[iStrideX * -1 * (m + 1)];      q[m] = pPixCr[iStrideX * m];    }     // filterSampleFlag, 8-460    if (abs (p[0] - q[0]) < iAlpha && abs (p[1] - p[0]) < iBeta && abs (q[1] - q[0]) < iBeta) {      // 8-480, 487      pPixCr[iStrideX * -1] = WELS_CLIP3 ((2 * p[1] + p[0] + q[1] + 2) >> 2, 0, 255);      pPixCr[iStrideX * 0 ] = WELS_CLIP3 ((2 * q[1] + q[0] + p[1] + 2) >> 2, 0, 255);    }    pPixCr += iStrideY;  }} /* Unit test functions body */TEST (DeblockingCommon, DeblockLumaLt4_c) {  // void DeblockLumaLt4_c (uint8_t* pPix, int32_t iStrideX, int32_t iStrideY, int32_t iAlpha, int32_t iBeta, int8_t* pTc) #define TEST_CYCLE 1000  ENFORCE_STACK_ALIGN_1D (uint8_t, iPixBase, 16 * 16, 16);  ENFORCE_STACK_ALIGN_1D (uint8_t, iPixRef, 16 * 16, 16);   int32_t iAlpha, iBeta;   ENFORCE_STACK_ALIGN_1D (int8_t,  iTc,   4, 16);   for (int iNum = 0; iNum < TEST_CYCLE; iNum++) {    /* Horizontal */    GENERATE_DATA_DEBLOCKING (iPixBase, iPixRef, 16)     anchor_DeblockingLumaNormal (&iPixBase[8 * 1], 1, 16, iAlpha, iBeta, iTc);    DeblockLumaLt4_c (&iPixRef[8 * 1], 1, 16, iAlpha, iBeta, iTc);     for (int i = 0; i < 16 * 16; i++) {      ASSERT_FALSE (iPixBase[i] != iPixRef[i]) << "Horizontal Error, (Pos, Base, Ref)-(" << i << "," <<          (uint32_t)iPixBase[i] << "," << (uint32_t)iPixRef[i] << ")";    }     /* Vertical */    GENERATE_DATA_DEBLOCKING (iPixBase, iPixRef, 16)     anchor_DeblockingLumaNormal (&iPixBase[8 * 16], 16, 1, iAlpha, iBeta, iTc);    DeblockLumaLt4_c (&iPixRef[8 * 16], 16, 1, iAlpha, iBeta, iTc);     for (int i = 0; i < 16 * 16; i++) {      ASSERT_FALSE (iPixBase[i] != iPixRef[i]) << "Vertical Error, (Pos, Base, Ref)-(" << i << "," <<          (uint32_t)iPixBase[i] << "," << (uint32_t)iPixRef[i] << ")";    }  }}TEST (DeblockingCommon, DeblockLumaEq4_c) {  //void DeblockLumaEq4_c (uint8_t* pPix, int32_t iStrideX, int32_t iStrideY, int32_t iAlpha, int32_t iBeta)#define TEST_CYCLE 1000  ENFORCE_STACK_ALIGN_1D (uint8_t, iPixBase, 16 * 16, 16);  ENFORCE_STACK_ALIGN_1D (uint8_t, iPixRef, 16 * 16, 16);   int32_t iAlpha, iBeta;   /* NOT used here */  ENFORCE_STACK_ALIGN_1D (int8_t,  iTc,   4, 16);   for (int iNum = 0; iNum < TEST_CYCLE; iNum++) {    /* Horizontal */    GENERATE_DATA_DEBLOCKING (iPixBase, iPixRef, 16)     anchor_DeblockingLumaIntra (&iPixBase[8 * 1], 1, 16, iAlpha, iBeta);    DeblockLumaEq4_c (&iPixRef[8 * 1], 1, 16, iAlpha, iBeta);     for (int i = 0; i < 16 * 16; i++) {      ASSERT_FALSE (iPixBase[i] != iPixRef[i]) << "Horizontal Error, (Pos, Base, Ref)-(" << i << "," <<          (uint32_t)iPixBase[i] << "," << (uint32_t)iPixRef[i] << ")";    }     /* Vertical */    GENERATE_DATA_DEBLOCKING (iPixBase, iPixRef, 16)     anchor_DeblockingLumaIntra (&iPixBase[8 * 16], 16, 1, iAlpha, iBeta);    DeblockLumaEq4_c (&iPixRef[8 * 16], 16, 1, iAlpha, iBeta);     for (int i = 0; i < 16 * 16; i++) {      ASSERT_FALSE (iPixBase[i] != iPixRef[i]) << "Vertical Error, (Pos, Base, Ref)-(" << i << "," <<          (uint32_t)iPixBase[i] << "," << (uint32_t)iPixRef[i] << ")";    }  }} TEST (DeblockingCommon, DeblockChromaLt4_c) {  // void DeblockChromaLt4_c (uint8_t* pPixCb, uint8_t* pPixCr, int32_t iStrideX, int32_t iStrideY, int32_t iAlpha, int32_t iBeta, int8_t* pTc)#define TEST_CYCLE 1000  ENFORCE_STACK_ALIGN_1D (uint8_t, iPixCbBase, 8 * 8, 16);  ENFORCE_STACK_ALIGN_1D (uint8_t, iPixCrBase, 8 * 8, 16);  ENFORCE_STACK_ALIGN_1D (uint8_t, iPixCbRef, 8 * 8, 16);  ENFORCE_STACK_ALIGN_1D (uint8_t, iPixCrRef, 8 * 8, 16);   int32_t iAlpha, iBeta;   ENFORCE_STACK_ALIGN_1D (int8_t,  iTc,   4, 16);   for (int iNum = 0; iNum < TEST_CYCLE; iNum++) {    /* Horizontal */    GENERATE_DATA_DEBLOCKING (iPixCbBase, iPixCbRef, 8)    GENERATE_DATA_DEBLOCKING (iPixCrBase, iPixCrRef, 8)     anchor_DeblockingChromaNormal (&iPixCbBase[4 * 1], &iPixCrBase[4 * 1], 1, 8, iAlpha, iBeta, iTc);    DeblockChromaLt4_c (&iPixCbRef[4 * 1], &iPixCrRef[4 * 1], 1, 8, iAlpha, iBeta, iTc);     for (int i = 0; i < 8 * 8; i++) {      ASSERT_FALSE (iPixCbBase[i] != iPixCbRef[i]                    ||  iPixCrBase[i] != iPixCrRef[i]) << "Horizontal Error, (pos, CbBase, CbRef, CrBase, CrRef)-(" << i << "," <<                        (uint32_t)iPixCbBase[i] << "," << (uint32_t)iPixCbRef[i] << "," << (uint32_t)iPixCrBase[i] << "," <<                        (uint32_t)iPixCrRef[i] << ")";    }     /* Vertical */    GENERATE_DATA_DEBLOCKING (iPixCbBase, iPixCbRef, 8)    GENERATE_DATA_DEBLOCKING (iPixCrBase, iPixCrRef, 8)     anchor_DeblockingChromaNormal (&iPixCbBase[4 * 8], &iPixCrBase[4 * 8], 8, 1, iAlpha, iBeta, iTc);    DeblockChromaLt4_c (&iPixCbRef[4 * 8], &iPixCrRef[4 * 8], 8, 1, iAlpha, iBeta, iTc);     for (int i = 0; i < 8 * 8; i++) {      ASSERT_FALSE (iPixCbBase[i] != iPixCbRef[i]                    ||  iPixCrBase[i] != iPixCrRef[i]) << "Vertical Error, (pos, CbBase, CbRef, CrBase, CrRef)-(" << i << "," <<                        (uint32_t)iPixCbBase[i] << "," << (uint32_t)iPixCbRef[i] << "," << (uint32_t)iPixCrBase[i] << "," <<                        (uint32_t)iPixCrRef[i] << ")";    }  }} TEST (DeblockingCommon, DeblockChromaEq4_c) {  // void DeblockChromaEq4_c (uint8_t* pPixCb, uint8_t* pPixCr, int32_t iStrideX, int32_t iStrideY, int32_t iAlpha, int32_t iBeta)#define TEST_CYCLE 1000  ENFORCE_STACK_ALIGN_1D (uint8_t, iPixCbBase, 8 * 8, 16);  ENFORCE_STACK_ALIGN_1D (uint8_t, iPixCrBase, 8 * 8, 16);  ENFORCE_STACK_ALIGN_1D (uint8_t, iPixCbRef, 8 * 8, 16);  ENFORCE_STACK_ALIGN_1D (uint8_t, iPixCrRef, 8 * 8, 16);   int32_t iAlpha, iBeta;   /* NOT used here*/  ENFORCE_STACK_ALIGN_1D (int8_t,  iTc,   4, 16);   for (int iNum = 0; iNum < TEST_CYCLE; iNum++) {    /* Horizontal */    GENERATE_DATA_DEBLOCKING (iPixCbBase, iPixCbRef, 8)    GENERATE_DATA_DEBLOCKING (iPixCrBase, iPixCrRef, 8)     anchor_DeblockingChromaIntra (&iPixCbBase[4 * 1], &iPixCrBase[4 * 1], 1, 8, iAlpha, iBeta);    DeblockChromaEq4_c (&iPixCbRef[4 * 1], &iPixCrRef[4 * 1], 1, 8, iAlpha, iBeta);     for (int i = 0; i < 8 * 8; i++) {      ASSERT_FALSE (iPixCbBase[i] != iPixCbRef[i]                    ||  iPixCrBase[i] != iPixCrRef[i]) << "Horizontal Error, (pos, CbBase, CbRef, CrBase, CrRef)-(" << i << "," <<                        (uint32_t)iPixCbBase[i] << "," << (uint32_t)iPixCbRef[i] << "," << (uint32_t)iPixCrBase[i] << "," <<                        (uint32_t)iPixCrRef[i] << ")";    }     /* Vertical */    GENERATE_DATA_DEBLOCKING (iPixCbBase, iPixCbRef, 8)    GENERATE_DATA_DEBLOCKING (iPixCrBase, iPixCrRef, 8)     anchor_DeblockingChromaIntra (&iPixCbBase[4 * 8], &iPixCrBase[4 * 8], 8, 1, iAlpha, iBeta);    DeblockChromaEq4_c (&iPixCbRef[4 * 8], &iPixCrRef[4 * 8], 8, 1, iAlpha, iBeta);     for (int i = 0; i < 8 * 8; i++) {      ASSERT_FALSE (iPixCbBase[i] != iPixCbRef[i]                    ||  iPixCrBase[i] != iPixCrRef[i]) << "Vertical Error, (pos, CbBase, CbRef, CrBase, CrRef)-(" << i << "," <<                        (uint32_t)iPixCbBase[i] << "," << (uint32_t)iPixCbRef[i] << "," << (uint32_t)iPixCrBase[i] << "," <<                        (uint32_t)iPixCrRef[i] << ")";    }  }} /////////// Logic call functionsTEST (DecoderDeblocking, DeblockingAvailableNoInterlayer) {  // DeblockingAvailableNoInterlayer (PDqLayer pCurDqLayer, int32_t iFilterIdc)  SDqLayer sLayer;  int32_t iFilterIdc;  int32_t iSliceIdc[9];   sLayer.pSliceIdc = iSliceIdc;   /* iFilterIdc only support 0 and 2, which is related with the encode configuration */  /* Using 3x3 grids to simulate the different situations */ #define UT_DBAvailable_idc_0(iX, iY, iExpect) \  iFilterIdc = 0; \  sLayer.iMbX = iX; \  sLayer.iMbY = iY; \  sLayer.iMbXyIndex =  sLayer.iMbX + sLayer.iMbY*3; \  sLayer.iMbWidth = 3; \  EXPECT_TRUE(DeblockingAvailableNoInterlayer (&sLayer, iFilterIdc)==iExpect); #define UT_DBAvailable_idc_2_same_slice(iX, iY, iExpect) \  iFilterIdc = 2; \  sLayer.iMbX = iX; \  sLayer.iMbY = iY; \  sLayer.iMbXyIndex =  sLayer.iMbX + sLayer.iMbY*3; \  sLayer.iMbWidth = 3; \  iSliceIdc[0] = rand()%10; \  for (int i=1; i<9; i++) { \    iSliceIdc[i] = iSliceIdc[0]; \  } \  EXPECT_TRUE(DeblockingAvailableNoInterlayer (&sLayer, iFilterIdc)==iExpect)<<"Same Slice"; #define UT_DBAvailable_idc_2_diff_slice(iX, iY, iExpect) \  iFilterIdc = 2; \  sLayer.iMbX = iX; \  sLayer.iMbY = iY; \  sLayer.iMbXyIndex =  sLayer.iMbX + sLayer.iMbY*3; \  sLayer.iMbWidth = 3; \  for (int i=0; i<9; i++) { \    iSliceIdc[i] = i; \  } \  EXPECT_TRUE(DeblockingAvailableNoInterlayer (&sLayer, iFilterIdc)==iExpect)<<"Different Slice";   // (1) idc==0  UT_DBAvailable_idc_0 (0, 0, 0x00)  UT_DBAvailable_idc_0 (0, 1, 0x02)  UT_DBAvailable_idc_0 (0, 2, 0x02)  UT_DBAvailable_idc_0 (1, 0, 0x01)  UT_DBAvailable_idc_0 (1, 1, 0x03)  UT_DBAvailable_idc_0 (1, 2, 0x03)  UT_DBAvailable_idc_0 (2, 0, 0x01)  UT_DBAvailable_idc_0 (2, 1, 0x03)  UT_DBAvailable_idc_0 (2, 2, 0x03)   // (2) idc==2, same slice  UT_DBAvailable_idc_2_same_slice (0, 0, 0x00)  UT_DBAvailable_idc_2_same_slice (0, 1, 0x02)  UT_DBAvailable_idc_2_same_slice (0, 2, 0x02)  UT_DBAvailable_idc_2_same_slice (1, 0, 0x01)  UT_DBAvailable_idc_2_same_slice (1, 1, 0x03)  UT_DBAvailable_idc_2_same_slice (1, 2, 0x03)  UT_DBAvailable_idc_2_same_slice (2, 0, 0x01)  UT_DBAvailable_idc_2_same_slice (2, 1, 0x03)  UT_DBAvailable_idc_2_same_slice (2, 2, 0x03)   // (3) idc==3, diff slice  UT_DBAvailable_idc_2_diff_slice (0, 0, 0x00)  UT_DBAvailable_idc_2_diff_slice (0, 1, 0x00)  UT_DBAvailable_idc_2_diff_slice (0, 2, 0x00)  UT_DBAvailable_idc_2_diff_slice (1, 0, 0x00)  UT_DBAvailable_idc_2_diff_slice (1, 1, 0x00)  UT_DBAvailable_idc_2_diff_slice (1, 2, 0x00)  UT_DBAvailable_idc_2_diff_slice (2, 0, 0x00)  UT_DBAvailable_idc_2_diff_slice (2, 1, 0x00)  UT_DBAvailable_idc_2_diff_slice (2, 2, 0x00)} TEST (DecoderDeblocking, DeblockingInit) {  // void  DeblockingInit (PDeblockingFunc pDeblockingFunc,  int32_t iCpu)  SDeblockingFunc sDBFunc;  memset (&sDBFunc, 0, sizeof (SDeblockingFunc)); #define DB_FUNC_CPUFLAG(idx) \  EXPECT_TRUE(sDBFunc.pfLumaDeblockingLT4Ver == &DeblockLumaLt4V_##idx); \  EXPECT_TRUE(sDBFunc.pfLumaDeblockingEQ4Ver == &DeblockLumaEq4V_##idx); \

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