ref: 8fcef67c70e37e3cb207a26e374a79334eda8bf7
dir: /test/encoder/EncUT_Sample.cpp/
#include <gtest/gtest.h> #include <math.h> #include "cpu_core.h" #include "cpu.h" #include "sample.h" #include "sad_common.h" #include "get_intra_predictor.h" using namespace WelsEnc; #define GENERATE_Intra16x16_UT(func, ref, ASM, CPUFLAGS) \ TEST (IntraSadSatdFuncTest, func) { \ const int32_t iLineSizeDec = 32; \ const int32_t iLineSizeEnc = 32; \ int32_t tmpa, tmpb; \ int32_t iBestMode_c, iBestMode_a, iLambda = 50; \ if (ASM) {\ int32_t iCpuCores = 0; \ uint32_t m_uiCpuFeatureFlag = WelsCPUFeatureDetect (&iCpuCores); \ if (0 == (m_uiCpuFeatureFlag & CPUFLAGS)) \ return; \ } \ ENFORCE_STACK_ALIGN_1D (uint8_t, pDec, iLineSizeDec << 5, 16); \ ENFORCE_STACK_ALIGN_1D (uint8_t, pEnc, iLineSizeEnc << 5, 16); \ ENFORCE_STACK_ALIGN_1D (uint8_t, pDst, 512, 16); \ for (int i = 0; i < (iLineSizeDec << 5); i++) \ pDec[i] = rand() % 256; \ for (int i = 0; i < (iLineSizeEnc << 5); i++) \ pEnc[i] = rand() % 256; \ for (int i = 0; i < 512; i++) \ pDst[i] = rand() % 256; \ tmpa = ref (pDec + 128, iLineSizeDec, pEnc, iLineSizeEnc, &iBestMode_c, iLambda, pDst); \ tmpb = func (pDec + 128, iLineSizeDec, pEnc, iLineSizeEnc, &iBestMode_a, iLambda, pDst); \ ASSERT_EQ (tmpa, tmpb); \ ASSERT_EQ (iBestMode_c, iBestMode_a); \ } #define GENERATE_Intra4x4_UT(func, ASM, CPUFLAGS) \ TEST (IntraSadSatdFuncTest, func) { \ const int32_t iLineSizeDec = 32; \ const int32_t iLineSizeEnc = 32; \ int32_t tmpa, tmpb; \ int32_t iBestMode_c, iBestMode_a, iLambda = 50; \ int32_t lambda[2] = {iLambda << 2, iLambda}; \ int32_t iPredMode = rand() % 3; \ if (ASM) {\ int32_t iCpuCores = 0; \ uint32_t m_uiCpuFeatureFlag = WelsCPUFeatureDetect (&iCpuCores); \ if (0 == (m_uiCpuFeatureFlag & CPUFLAGS)) \ return; \ } \ ENFORCE_STACK_ALIGN_1D (uint8_t, pDec, iLineSizeDec << 5, 16); \ ENFORCE_STACK_ALIGN_1D (uint8_t, pEnc, iLineSizeEnc << 5, 16); \ ENFORCE_STACK_ALIGN_1D (uint8_t, pDst, 512, 16); \ for (int i = 0; i < (iLineSizeDec << 5); i++) \ pDec[i] = rand() % 256; \ for (int i = 0; i < (iLineSizeEnc << 5); i++) \ pEnc[i] = rand() % 256; \ for (int i = 0; i < 512; i++) \ pDst[i] = rand() % 256; \ tmpa = WelsSampleSatdIntra4x4Combined3_c (pDec + 128, iLineSizeDec, pEnc, iLineSizeEnc, pDst, &iBestMode_c, \ lambda[iPredMode == 2], lambda[iPredMode == 1], lambda[iPredMode == 0]); \ tmpb = func (pDec + 128, iLineSizeDec, pEnc, iLineSizeEnc, pDst, &iBestMode_a, \ lambda[iPredMode == 2], lambda[iPredMode == 1], lambda[iPredMode == 0]); \ ASSERT_EQ (tmpa, tmpb); \ ASSERT_EQ (iBestMode_c, iBestMode_a); \ } #define GENERATE_Intra8x8_UT(func, ref, ASM, CPUFLAGS) \ TEST (IntraSadSatdFuncTest, func) { \ const int32_t iLineSizeDec = 32; \ const int32_t iLineSizeEnc = 32; \ int32_t tmpa, tmpb; \ int32_t iBestMode_c, iBestMode_a, iLambda = 50; \ if (ASM) {\ int32_t iCpuCores = 0; \ uint32_t m_uiCpuFeatureFlag = WelsCPUFeatureDetect (&iCpuCores); \ if (0 == (m_uiCpuFeatureFlag & CPUFLAGS)) \ return; \ } \ ENFORCE_STACK_ALIGN_1D (uint8_t, pDecCb, iLineSizeDec << 5, 16); \ ENFORCE_STACK_ALIGN_1D (uint8_t, pEncCb, iLineSizeEnc << 5, 16); \ ENFORCE_STACK_ALIGN_1D (uint8_t, pDecCr, iLineSizeDec << 5, 16); \ ENFORCE_STACK_ALIGN_1D (uint8_t, pEncCr, iLineSizeEnc << 5, 16); \ ENFORCE_STACK_ALIGN_1D (uint8_t, pDstChma, 512, 16); \ for (int i = 0; i < (iLineSizeDec << 5); i++) { \ pDecCb[i] = rand() % 256; \ pDecCr[i] = rand() % 256; \ } \ for (int i = 0; i < (iLineSizeEnc << 5); i++) { \ pEncCb[i] = rand() % 256; \ pEncCr[i] = rand() % 256; \ } \ for (int i = 0; i < 512; i++) \ pDstChma[i] = rand() % 256; \ tmpa = ref (pDecCb + 128, iLineSizeDec, pEncCb, iLineSizeEnc, &iBestMode_c, iLambda, \ pDstChma, pDecCr + 128, pEncCr); \ tmpb = func (pDecCb + 128, iLineSizeDec, pEncCb, iLineSizeEnc, &iBestMode_a, iLambda, \ pDstChma, pDecCr + 128, pEncCr); \ ASSERT_EQ (tmpa, tmpb); \ ASSERT_EQ (iBestMode_c, iBestMode_a); \ } #ifdef X86_ASM GENERATE_Intra16x16_UT (WelsIntra16x16Combined3Sad_ssse3, WelsSampleSadIntra16x16Combined3_c, 1, WELS_CPU_SSSE3) GENERATE_Intra16x16_UT (WelsIntra16x16Combined3Satd_sse41, WelsSampleSatdIntra16x16Combined3_c, 1, WELS_CPU_SSE41) GENERATE_Intra8x8_UT (WelsIntraChroma8x8Combined3Satd_sse41, WelsSampleSatdIntra8x8Combined3_c, 1, WELS_CPU_SSE41) GENERATE_Intra4x4_UT (WelsSampleSatdThree4x4_sse2, 1, WELS_CPU_SSE2) #endif #ifdef HAVE_NEON GENERATE_Intra16x16_UT (WelsIntra16x16Combined3Sad_neon, WelsSampleSadIntra16x16Combined3_c, 1, WELS_CPU_NEON) GENERATE_Intra16x16_UT (WelsIntra16x16Combined3Satd_neon, WelsSampleSatdIntra16x16Combined3_c, 1, WELS_CPU_NEON) GENERATE_Intra8x8_UT (WelsIntra8x8Combined3Satd_neon, WelsSampleSatdIntra8x8Combined3_c, 1, WELS_CPU_NEON) GENERATE_Intra8x8_UT (WelsIntra8x8Combined3Sad_neon, WelsSampleSadIntra8x8Combined3_c, 1, WELS_CPU_NEON) GENERATE_Intra4x4_UT (WelsIntra4x4Combined3Satd_neon, 1, WELS_CPU_NEON) #endif #ifdef HAVE_NEON_AARCH64 GENERATE_Intra16x16_UT (WelsIntra16x16Combined3Sad_AArch64_neon, WelsSampleSadIntra16x16Combined3_c, 1, WELS_CPU_NEON) GENERATE_Intra16x16_UT (WelsIntra16x16Combined3Satd_AArch64_neon, WelsSampleSatdIntra16x16Combined3_c, 1, WELS_CPU_NEON) GENERATE_Intra8x8_UT (WelsIntra8x8Combined3Satd_AArch64_neon, WelsSampleSatdIntra8x8Combined3_c, 1, WELS_CPU_NEON) GENERATE_Intra8x8_UT (WelsIntra8x8Combined3Sad_AArch64_neon, WelsSampleSadIntra8x8Combined3_c, 1, WELS_CPU_NEON) GENERATE_Intra4x4_UT (WelsIntra4x4Combined3Satd_AArch64_neon, 1, WELS_CPU_NEON) #endif #define ASSERT_MEMORY_FAIL2X(A, B) \ if (NULL == B) { \ pMemAlign->WelsFree(A, "Sad_SrcA");\ ASSERT_TRUE(0); \ } #define ASSERT_MEMORY_FAIL3X(A, B, C) \ if (NULL == C) { \ pMemAlign->WelsFree(A, "Sad_SrcA"); \ pMemAlign->WelsFree(B, "Sad_SrcB"); \ ASSERT_TRUE(0); \ } #define PIXEL_STRIDE 32 class SadSatdCFuncTest : public testing::Test { public: virtual void SetUp() { pMemAlign = new CMemoryAlign (0); m_iStrideA = rand() % 256 + PIXEL_STRIDE; m_iStrideB = rand() % 256 + PIXEL_STRIDE; m_pPixSrcA = (uint8_t*)pMemAlign->WelsMalloc (m_iStrideA << 5, "Sad_m_pPixSrcA"); ASSERT_TRUE (NULL != m_pPixSrcA); m_pPixSrcB = (uint8_t*)pMemAlign->WelsMalloc (m_iStrideB << 5, "Sad_m_pPixSrcB"); ASSERT_MEMORY_FAIL2X (m_pPixSrcA, m_pPixSrcB) m_pSad = (int32_t*)pMemAlign->WelsMalloc (4 * sizeof (int32_t), "m_pSad"); ASSERT_MEMORY_FAIL3X (m_pPixSrcA, m_pPixSrcB, m_pSad) } virtual void TearDown() { pMemAlign->WelsFree (m_pPixSrcA, "Sad_m_pPixSrcA"); pMemAlign->WelsFree (m_pPixSrcB, "Sad_m_pPixSrcB"); pMemAlign->WelsFree (m_pSad, "m_pSad"); delete pMemAlign; } public: uint8_t* m_pPixSrcA; uint8_t* m_pPixSrcB; int32_t m_iStrideA; int32_t m_iStrideB; int32_t* m_pSad; CMemoryAlign* pMemAlign; }; TEST_F (SadSatdCFuncTest, WelsSampleSad4x4_c) { for (int i = 0; i < (m_iStrideA << 2); i++) m_pPixSrcA[i] = rand() % 256; for (int i = 0; i < (m_iStrideB << 2); i++) m_pPixSrcB[i] = rand() % 256; uint8_t* pPixA = m_pPixSrcA; uint8_t* pPixB = m_pPixSrcB; int32_t iSumSad = 0; for (int i = 0; i < 4; i++) { for (int j = 0; j < 4; j++) iSumSad += abs (pPixA[j] - pPixB[j]); pPixA += m_iStrideA; pPixB += m_iStrideB; } EXPECT_EQ (WelsSampleSad4x4_c (m_pPixSrcA, m_iStrideA, m_pPixSrcB, m_iStrideB), iSumSad); } TEST_F (SadSatdCFuncTest, WelsSampleSad8x4_c) { for (int i = 0; i < (m_iStrideA << 2); i++) m_pPixSrcA[i] = rand() % 256; for (int i = 0; i < (m_iStrideB << 2); i++) m_pPixSrcB[i] = rand() % 256; uint8_t* pPixA = m_pPixSrcA; uint8_t* pPixB = m_pPixSrcB; int32_t iSumSad = 0; for (int i = 0; i < 4; i++) { for (int j = 0; j < 8; j++) iSumSad += abs (pPixA[j] - pPixB[j]); pPixA += m_iStrideA; pPixB += m_iStrideB; } EXPECT_EQ (WelsSampleSad8x4_c (m_pPixSrcA, m_iStrideA, m_pPixSrcB, m_iStrideB), iSumSad); } TEST_F (SadSatdCFuncTest, WelsSampleSad4x8_c) { for (int i = 0; i < (m_iStrideA << 3); i++) m_pPixSrcA[i] = rand() % 256; for (int i = 0; i < (m_iStrideB << 3); i++) m_pPixSrcB[i] = rand() % 256; uint8_t* pPixA = m_pPixSrcA; uint8_t* pPixB = m_pPixSrcB; int32_t iSumSad = 0; for (int i = 0; i < 8; i++) { for (int j = 0; j < 4; j++) iSumSad += abs (pPixA[j] - pPixB[j]); pPixA += m_iStrideA; pPixB += m_iStrideB; } EXPECT_EQ (WelsSampleSad4x8_c (m_pPixSrcA, m_iStrideA, m_pPixSrcB, m_iStrideB), iSumSad); } TEST_F (SadSatdCFuncTest, WelsSampleSad8x8_c) { for (int i = 0; i < (m_iStrideA << 3); i++) m_pPixSrcA[i] = rand() % 256; for (int i = 0; i < (m_iStrideB << 3); i++) m_pPixSrcB[i] = rand() % 256; uint8_t* pPixA = m_pPixSrcA; uint8_t* pPixB = m_pPixSrcB; int32_t iSumSad = 0; for (int i = 0; i < 8; i++) { for (int j = 0; j < 8; j++) iSumSad += abs (pPixA[j] - pPixB[j]); pPixA += m_iStrideA; pPixB += m_iStrideB; } EXPECT_EQ (WelsSampleSad8x8_c (m_pPixSrcA, m_iStrideA, m_pPixSrcB, m_iStrideB), iSumSad); } TEST_F (SadSatdCFuncTest, WelsSampleSad16x8_c) { for (int i = 0; i < (m_iStrideA << 3); i++) m_pPixSrcA[i] = rand() % 256; for (int i = 0; i < (m_iStrideB << 3); i++) m_pPixSrcB[i] = rand() % 256; uint8_t* pPixA = m_pPixSrcA; uint8_t* pPixB = m_pPixSrcB; int32_t iSumSad = 0; for (int i = 0; i < 8; i++) { for (int j = 0; j < 16; j++) iSumSad += abs (pPixA[j] - pPixB[j]); pPixA += m_iStrideA; pPixB += m_iStrideB; } EXPECT_EQ (WelsSampleSad16x8_c (m_pPixSrcA, m_iStrideA, m_pPixSrcB, m_iStrideB), iSumSad); } TEST_F (SadSatdCFuncTest, WelsSampleSad8x16_c) { for (int i = 0; i < (m_iStrideA << 4); i++) m_pPixSrcA[i] = rand() % 256; for (int i = 0; i < (m_iStrideB << 4); i++) m_pPixSrcB[i] = rand() % 256; uint8_t* pPixA = m_pPixSrcA; uint8_t* pPixB = m_pPixSrcB; int32_t iSumSad = 0; for (int i = 0; i < 16; i++) { for (int j = 0; j < 8; j++) iSumSad += abs (pPixA[j] - pPixB[j]); pPixA += m_iStrideA; pPixB += m_iStrideB; } EXPECT_EQ (WelsSampleSad8x16_c (m_pPixSrcA, m_iStrideA, m_pPixSrcB, m_iStrideB), iSumSad); } TEST_F (SadSatdCFuncTest, WelsSampleSad16x16_c) { for (int i = 0; i < (m_iStrideA << 4); i++) m_pPixSrcA[i] = rand() % 256; for (int i = 0; i < (m_iStrideB << 4); i++) m_pPixSrcB[i] = rand() % 256; uint8_t* pPixA = m_pPixSrcA; uint8_t* pPixB = m_pPixSrcB; int32_t iSumSad = 0; for (int i = 0; i < 16; i++) { for (int j = 0; j < 16; j++) iSumSad += abs (pPixA[j] - pPixB[j]); pPixA += m_iStrideA; pPixB += m_iStrideB; } EXPECT_EQ (WelsSampleSad16x16_c (m_pPixSrcA, m_iStrideA, m_pPixSrcB, m_iStrideB), iSumSad); } TEST_F (SadSatdCFuncTest, WelsSampleSatd4x4_c) { for (int i = 0; i < (m_iStrideA << 2); i++) m_pPixSrcA[i] = rand() % 256; for (int i = 0; i < (m_iStrideB << 2); i++) m_pPixSrcB[i] = rand() % 256; uint8_t* pPixA = m_pPixSrcA; uint8_t* pPixB = m_pPixSrcB; int32_t W[16], T[16], Y[16], k = 0; for (int i = 0; i < 4; i++) { for (int j = 0; j < 4; j++) W[k++] = pPixA[j] - pPixB[j]; pPixA += m_iStrideA; pPixB += m_iStrideB; } T[0] = W[0] + W[4] + W[8] + W[12]; T[1] = W[1] + W[5] + W[9] + W[13]; T[2] = W[2] + W[6] + W[10] + W[14]; T[3] = W[3] + W[7] + W[11] + W[15]; T[4] = W[0] + W[4] - W[8] - W[12]; T[5] = W[1] + W[5] - W[9] - W[13]; T[6] = W[2] + W[6] - W[10] - W[14]; T[7] = W[3] + W[7] - W[11] - W[15]; T[8] = W[0] - W[4] - W[8] + W[12]; T[9] = W[1] - W[5] - W[9] + W[13]; T[10] = W[2] - W[6] - W[10] + W[14]; T[11] = W[3] - W[7] - W[11] + W[15]; T[12] = W[0] - W[4] + W[8] - W[12]; T[13] = W[1] - W[5] + W[9] - W[13]; T[14] = W[2] - W[6] + W[10] - W[14]; T[15] = W[3] - W[7] + W[11] - W[15]; Y[0] = T[0] + T[1] + T[2] + T[3]; Y[1] = T[0] + T[1] - T[2] - T[3]; Y[2] = T[0] - T[1] - T[2] + T[3]; Y[3] = T[0] - T[1] + T[2] - T[3]; Y[4] = T[4] + T[5] + T[6] + T[7]; Y[5] = T[4] + T[5] - T[6] - T[7]; Y[6] = T[4] - T[5] - T[6] + T[7]; Y[7] = T[4] - T[5] + T[6] - T[7]; Y[8] = T[8] + T[9] + T[10] + T[11]; Y[9] = T[8] + T[9] - T[10] - T[11]; Y[10] = T[8] - T[9] - T[10] + T[11]; Y[11] = T[8] - T[9] + T[10] - T[11]; Y[12] = T[12] + T[13] + T[14] + T[15]; Y[13] = T[12] + T[13] - T[14] - T[15]; Y[14] = T[12] - T[13] - T[14] + T[15]; Y[15] = T[12] - T[13] + T[14] - T[15]; int32_t iSumSatd = 0; for (int i = 0; i < 16; i++) iSumSatd += abs (Y[i]); EXPECT_EQ (WelsSampleSatd4x4_c (m_pPixSrcA, m_iStrideA, m_pPixSrcB, m_iStrideB), (iSumSatd + 1) >> 1); } TEST_F (SadSatdCFuncTest, WelsSampleSadFour16x16_c) { for (int i = 0; i < (m_iStrideA << 5); i++) m_pPixSrcA[i] = rand() % 256; for (int i = 0; i < (m_iStrideB << 5); i++) m_pPixSrcB[i] = rand() % 256; uint8_t* pPixA = m_pPixSrcA; uint8_t* pPixB = m_pPixSrcB + m_iStrideB; int32_t iSumSad = 0; for (int i = 0; i < 16; i++) { for (int j = 0; j < 16; j++) { iSumSad += abs (pPixA[j] - pPixB[j - 1]); iSumSad += abs (pPixA[j] - pPixB[j + 1]); iSumSad += abs (pPixA[j] - pPixB[j - m_iStrideB]); iSumSad += abs (pPixA[j] - pPixB[j + m_iStrideB]); } pPixA += m_iStrideA; pPixB += m_iStrideB; } WelsSampleSadFour16x16_c (m_pPixSrcA, m_iStrideA, m_pPixSrcB + m_iStrideB, m_iStrideB, m_pSad); EXPECT_EQ (m_pSad[0] + m_pSad[1] + m_pSad[2] + m_pSad[3], iSumSad); } TEST_F (SadSatdCFuncTest, WelsSampleSadFour16x8_c) { for (int i = 0; i < (m_iStrideA << 5); i++) m_pPixSrcA[i] = rand() % 256; for (int i = 0; i < (m_iStrideB << 5); i++) m_pPixSrcB[i] = rand() % 256; uint8_t* pPixA = m_pPixSrcA; uint8_t* pPixB = m_pPixSrcB + m_iStrideB; int32_t iSumSad = 0; for (int i = 0; i < 8; i++) { for (int j = 0; j < 16; j++) { iSumSad += abs (pPixA[j] - pPixB[j - 1]); iSumSad += abs (pPixA[j] - pPixB[j + 1]); iSumSad += abs (pPixA[j] - pPixB[j - m_iStrideB]); iSumSad += abs (pPixA[j] - pPixB[j + m_iStrideB]); } pPixA += m_iStrideA; pPixB += m_iStrideB; } WelsSampleSadFour16x8_c (m_pPixSrcA, m_iStrideA, m_pPixSrcB + m_iStrideB, m_iStrideB, m_pSad); EXPECT_EQ (m_pSad[0] + m_pSad[1] + m_pSad[2] + m_pSad[3], iSumSad); } TEST_F (SadSatdCFuncTest, WelsSampleSadFour8x16_c) { for (int i = 0; i < (m_iStrideA << 5); i++) m_pPixSrcA[i] = rand() % 256; for (int i = 0; i < (m_iStrideB << 5); i++) m_pPixSrcB[i] = rand() % 256; uint8_t* pPixA = m_pPixSrcA; uint8_t* pPixB = m_pPixSrcB + m_iStrideB; int32_t iSumSad = 0; for (int i = 0; i < 16; i++) { for (int j = 0; j < 8; j++) { iSumSad += abs (pPixA[j] - pPixB[j - 1]); iSumSad += abs (pPixA[j] - pPixB[j + 1]); iSumSad += abs (pPixA[j] - pPixB[j - m_iStrideB]); iSumSad += abs (pPixA[j] - pPixB[j + m_iStrideB]); } pPixA += m_iStrideA; pPixB += m_iStrideB; } WelsSampleSadFour8x16_c (m_pPixSrcA, m_iStrideA, m_pPixSrcB + m_iStrideB, m_iStrideB, m_pSad); EXPECT_EQ (m_pSad[0] + m_pSad[1] + m_pSad[2] + m_pSad[3], iSumSad); } TEST_F (SadSatdCFuncTest, WelsSampleSadFour8x8_c) { for (int i = 0; i < (m_iStrideA << 4); i++) m_pPixSrcA[i] = rand() % 256; for (int i = 0; i < (m_iStrideB << 4); i++) m_pPixSrcB[i] = rand() % 256; uint8_t* pPixA = m_pPixSrcA; uint8_t* pPixB = m_pPixSrcB + m_iStrideB; int32_t iSumSad = 0; for (int i = 0; i < 8; i++) { for (int j = 0; j < 8; j++) { iSumSad += abs (pPixA[j] - pPixB[j - 1]); iSumSad += abs (pPixA[j] - pPixB[j + 1]); iSumSad += abs (pPixA[j] - pPixB[j - m_iStrideB]); iSumSad += abs (pPixA[j] - pPixB[j + m_iStrideB]); } pPixA += m_iStrideA; pPixB += m_iStrideB; } WelsSampleSadFour8x8_c (m_pPixSrcA, m_iStrideA, m_pPixSrcB + m_iStrideB, m_iStrideB, m_pSad); EXPECT_EQ (m_pSad[0] + m_pSad[1] + m_pSad[2] + m_pSad[3], iSumSad); } TEST_F (SadSatdCFuncTest, WelsSampleSadFour4x4_c) { for (int i = 0; i < (m_iStrideA << 3); i++) m_pPixSrcA[i] = rand() % 256; for (int i = 0; i < (m_iStrideB << 3); i++) m_pPixSrcB[i] = rand() % 256; uint8_t* pPixA = m_pPixSrcA; uint8_t* pPixB = m_pPixSrcB + m_iStrideB; int32_t iSumSad = 0; for (int i = 0; i < 4; i++) { for (int j = 0; j < 4; j++) { iSumSad += abs (pPixA[j] - pPixB[j - 1]); iSumSad += abs (pPixA[j] - pPixB[j + 1]); iSumSad += abs (pPixA[j] - pPixB[j - m_iStrideB]); iSumSad += abs (pPixA[j] - pPixB[j + m_iStrideB]); } pPixA += m_iStrideA; pPixB += m_iStrideB; } WelsSampleSadFour4x4_c (m_pPixSrcA, m_iStrideA, m_pPixSrcB + m_iStrideB, m_iStrideB, m_pSad); EXPECT_EQ (m_pSad[0] + m_pSad[1] + m_pSad[2] + m_pSad[3], iSumSad); } TEST_F (SadSatdCFuncTest, WelsSampleSadFour8x4_c) { for (int i = 0; i < (m_iStrideA << 3); i++) m_pPixSrcA[i] = rand() % 256; for (int i = 0; i < (m_iStrideB << 3); i++) m_pPixSrcB[i] = rand() % 256; uint8_t* pPixA = m_pPixSrcA; uint8_t* pPixB = m_pPixSrcB + m_iStrideB; int32_t iSumSad = 0; for (int i = 0; i < 4; i++) { for (int j = 0; j < 8; j++) { iSumSad += abs (pPixA[j] - pPixB[j - 1]); iSumSad += abs (pPixA[j] - pPixB[j + 1]); iSumSad += abs (pPixA[j] - pPixB[j - m_iStrideB]); iSumSad += abs (pPixA[j] - pPixB[j + m_iStrideB]); } pPixA += m_iStrideA; pPixB += m_iStrideB; } WelsSampleSadFour8x4_c (m_pPixSrcA, m_iStrideA, m_pPixSrcB + m_iStrideB, m_iStrideB, m_pSad); EXPECT_EQ (m_pSad[0] + m_pSad[1] + m_pSad[2] + m_pSad[3], iSumSad); } TEST_F (SadSatdCFuncTest, WelsSampleSadFour4x8_c) { for (int i = 0; i < (m_iStrideA << 4); i++) m_pPixSrcA[i] = rand() % 256; for (int i = 0; i < (m_iStrideB << 4); i++) m_pPixSrcB[i] = rand() % 256; uint8_t* pPixA = m_pPixSrcA; uint8_t* pPixB = m_pPixSrcB + m_iStrideB; int32_t iSumSad = 0; for (int i = 0; i < 8; i++) { for (int j = 0; j < 4; j++) { iSumSad += abs (pPixA[j] - pPixB[j - 1]); iSumSad += abs (pPixA[j] - pPixB[j + 1]); iSumSad += abs (pPixA[j] - pPixB[j - m_iStrideB]); iSumSad += abs (pPixA[j] - pPixB[j + m_iStrideB]); } pPixA += m_iStrideA; pPixB += m_iStrideB; } WelsSampleSadFour4x8_c (m_pPixSrcA, m_iStrideA, m_pPixSrcB + m_iStrideB, m_iStrideB, m_pSad); EXPECT_EQ (m_pSad[0] + m_pSad[1] + m_pSad[2] + m_pSad[3], iSumSad); } class SadSatdAssemblyFuncTest : public testing::Test { public: virtual void SetUp() { int32_t iCpuCores = 0; m_uiCpuFeatureFlag = WelsCPUFeatureDetect (&iCpuCores); pMemAlign = new CMemoryAlign (16); m_iStrideA = m_iStrideB = PIXEL_STRIDE; m_pPixSrcA = (uint8_t*)pMemAlign->WelsMalloc (m_iStrideA << 5, "Sad_m_pPixSrcA"); ASSERT_TRUE (NULL != m_pPixSrcA); m_pPixSrcB = (uint8_t*)pMemAlign->WelsMalloc (m_iStrideB << 5, "Sad_m_pPixSrcB"); ASSERT_MEMORY_FAIL2X (m_pPixSrcA, m_pPixSrcB) m_pSad = (int32_t*)pMemAlign->WelsMalloc (4 * sizeof (int32_t), "m_pSad"); ASSERT_MEMORY_FAIL3X (m_pPixSrcA, m_pPixSrcB, m_pSad) } virtual void TearDown() { pMemAlign->WelsFree (m_pPixSrcA, "Sad_m_pPixSrcA"); pMemAlign->WelsFree (m_pPixSrcB, "Sad_m_pPixSrcB"); pMemAlign->WelsFree (m_pSad, "m_pSad"); delete pMemAlign; } public: uint32_t m_uiCpuFeatureFlag; uint8_t* m_pPixSrcA; uint8_t* m_pPixSrcB; int32_t m_iStrideA; int32_t m_iStrideB; int32_t* m_pSad; CMemoryAlign* pMemAlign; }; #define GENERATE_Sad4x4_UT(func, ref, CPUFLAGS) \ TEST_F (SadSatdAssemblyFuncTest, func) { \ if (0 == (m_uiCpuFeatureFlag & CPUFLAGS)) \ return; \ for (int i = 0; i < (m_iStrideA << 2); i++) \ m_pPixSrcA[i] = rand() % 256; \ for (int i = 0; i < (m_iStrideB << 2); i++) \ m_pPixSrcB[i] = rand() % 256; \ EXPECT_EQ (ref (m_pPixSrcA, m_iStrideA, m_pPixSrcB, m_iStrideB), func (m_pPixSrcA, \ m_iStrideA, m_pPixSrcB, m_iStrideB)); \ } #define GENERATE_Sad8x8_UT(func, ref, CPUFLAGS) \ TEST_F (SadSatdAssemblyFuncTest, func) { \ if (0 == (m_uiCpuFeatureFlag & CPUFLAGS)) \ return; \ for (int i = 0; i < (m_iStrideA << 3); i++) \ m_pPixSrcA[i] = rand() % 256; \ for (int i = 0; i < (m_iStrideB << 3); i++) \ m_pPixSrcB[i] = rand() % 256; \ EXPECT_EQ (ref (m_pPixSrcA, m_iStrideA, m_pPixSrcB, m_iStrideB), func (m_pPixSrcA, \ m_iStrideA, m_pPixSrcB, m_iStrideB)); \ } #define GENERATE_Sad8x16_UT(func, ref, CPUFLAGS) \ TEST_F (SadSatdAssemblyFuncTest, func) { \ if (0 == (m_uiCpuFeatureFlag & CPUFLAGS)) \ return; \ for (int i = 0; i < (m_iStrideA << 4); i++) \ m_pPixSrcA[i] = rand() % 256; \ for (int i = 0; i < (m_iStrideB << 4); i++) \ m_pPixSrcB[i] = rand() % 256; \ EXPECT_EQ (ref (m_pPixSrcA, m_iStrideA, m_pPixSrcB, m_iStrideB), func (m_pPixSrcA, \ m_iStrideA, m_pPixSrcB, m_iStrideB)); \ } #define GENERATE_Sad16x8_UT(func, ref, CPUFLAGS) \ TEST_F (SadSatdAssemblyFuncTest, func) { \ if (0 == (m_uiCpuFeatureFlag & CPUFLAGS)) \ return; \ for (int i = 0; i < (m_iStrideA << 3); i++) \ m_pPixSrcA[i] = rand() % 256; \ for (int i = 0; i < (m_iStrideB << 3); i++) \ m_pPixSrcB[i] = rand() % 256; \ EXPECT_EQ (ref (m_pPixSrcA, m_iStrideA, m_pPixSrcB, m_iStrideB), func (m_pPixSrcA, \ m_iStrideA, m_pPixSrcB, m_iStrideB)); \ } #define GENERATE_Sad16x16_UT(func, ref, CPUFLAGS) \ TEST_F (SadSatdAssemblyFuncTest, func) { \ if (0 == (m_uiCpuFeatureFlag & CPUFLAGS)) \ return; \ for (int i = 0; i < (m_iStrideA << 4); i++) \ m_pPixSrcA[i] = rand() % 256; \ for (int i = 0; i < (m_iStrideB << 4); i++) \ m_pPixSrcB[i] = rand() % 256; \ EXPECT_EQ (ref (m_pPixSrcA, m_iStrideA, m_pPixSrcB, m_iStrideB), func (m_pPixSrcA, \ m_iStrideA, m_pPixSrcB, m_iStrideB)); \ } #ifdef X86_ASM GENERATE_Sad4x4_UT (WelsSampleSad4x4_mmx, WelsSampleSad4x4_c, WELS_CPU_MMXEXT) GENERATE_Sad8x8_UT (WelsSampleSad8x8_sse21, WelsSampleSad8x8_c, WELS_CPU_SSE2) GENERATE_Sad8x16_UT (WelsSampleSad8x16_sse2, WelsSampleSad8x16_c, WELS_CPU_SSE2) GENERATE_Sad16x8_UT (WelsSampleSad16x8_sse2, WelsSampleSad16x8_c, WELS_CPU_SSE2) GENERATE_Sad16x16_UT (WelsSampleSad16x16_sse2, WelsSampleSad16x16_c, WELS_CPU_SSE2) GENERATE_Sad4x4_UT (WelsSampleSatd4x4_sse2, WelsSampleSatd4x4_c, WELS_CPU_SSE2) GENERATE_Sad8x8_UT (WelsSampleSatd8x8_sse2, WelsSampleSatd8x8_c, WELS_CPU_SSE2) GENERATE_Sad8x16_UT (WelsSampleSatd8x16_sse2, WelsSampleSatd8x16_c, WELS_CPU_SSE2) GENERATE_Sad16x8_UT (WelsSampleSatd16x8_sse2, WelsSampleSatd16x8_c, WELS_CPU_SSE2) GENERATE_Sad16x16_UT (WelsSampleSatd16x16_sse2, WelsSampleSatd16x16_c, WELS_CPU_SSE2) GENERATE_Sad4x4_UT (WelsSampleSatd4x4_sse41, WelsSampleSatd4x4_c, WELS_CPU_SSE41) GENERATE_Sad8x8_UT (WelsSampleSatd8x8_sse41, WelsSampleSatd8x8_c, WELS_CPU_SSE41) GENERATE_Sad8x16_UT (WelsSampleSatd8x16_sse41, WelsSampleSatd8x16_c, WELS_CPU_SSE41) GENERATE_Sad16x8_UT (WelsSampleSatd16x8_sse41, WelsSampleSatd16x8_c, WELS_CPU_SSE41) GENERATE_Sad16x16_UT (WelsSampleSatd16x16_sse41, WelsSampleSatd16x16_c, WELS_CPU_SSE41) GENERATE_Sad8x8_UT (WelsSampleSatd8x8_avx2, WelsSampleSatd8x8_c, WELS_CPU_AVX2) GENERATE_Sad8x16_UT (WelsSampleSatd8x16_avx2, WelsSampleSatd8x16_c, WELS_CPU_AVX2) GENERATE_Sad16x8_UT (WelsSampleSatd16x8_avx2, WelsSampleSatd16x8_c, WELS_CPU_AVX2) GENERATE_Sad16x16_UT (WelsSampleSatd16x16_avx2, WelsSampleSatd16x16_c, WELS_CPU_AVX2) #endif #ifdef HAVE_NEON GENERATE_Sad4x4_UT (WelsSampleSad4x4_neon, WelsSampleSad4x4_c, WELS_CPU_NEON) GENERATE_Sad8x8_UT (WelsSampleSad8x8_neon, WelsSampleSad8x8_c, WELS_CPU_NEON) GENERATE_Sad8x16_UT (WelsSampleSad8x16_neon, WelsSampleSad8x16_c, WELS_CPU_NEON) GENERATE_Sad16x8_UT (WelsSampleSad16x8_neon, WelsSampleSad16x8_c, WELS_CPU_NEON) GENERATE_Sad16x16_UT (WelsSampleSad16x16_neon, WelsSampleSad16x16_c, WELS_CPU_NEON) GENERATE_Sad4x4_UT (WelsSampleSatd4x4_neon, WelsSampleSatd4x4_c, WELS_CPU_NEON) GENERATE_Sad8x8_UT (WelsSampleSatd8x8_neon, WelsSampleSatd8x8_c, WELS_CPU_NEON) GENERATE_Sad8x16_UT (WelsSampleSatd8x16_neon, WelsSampleSatd8x16_c, WELS_CPU_NEON) GENERATE_Sad16x8_UT (WelsSampleSatd16x8_neon, WelsSampleSatd16x8_c, WELS_CPU_NEON) GENERATE_Sad16x16_UT (WelsSampleSatd16x16_neon, WelsSampleSatd16x16_c, WELS_CPU_NEON) #endif #ifdef HAVE_NEON_AARCH64 GENERATE_Sad4x4_UT (WelsSampleSad4x4_AArch64_neon, WelsSampleSad4x4_c, WELS_CPU_NEON) GENERATE_Sad8x8_UT (WelsSampleSad8x8_AArch64_neon, WelsSampleSad8x8_c, WELS_CPU_NEON) GENERATE_Sad8x16_UT (WelsSampleSad8x16_AArch64_neon, WelsSampleSad8x16_c, WELS_CPU_NEON) GENERATE_Sad16x8_UT (WelsSampleSad16x8_AArch64_neon, WelsSampleSad16x8_c, WELS_CPU_NEON) GENERATE_Sad16x16_UT (WelsSampleSad16x16_AArch64_neon, WelsSampleSad16x16_c, WELS_CPU_NEON) GENERATE_Sad4x4_UT (WelsSampleSatd4x4_AArch64_neon, WelsSampleSatd4x4_c, WELS_CPU_NEON) GENERATE_Sad8x8_UT (WelsSampleSatd8x8_AArch64_neon, WelsSampleSatd8x8_c, WELS_CPU_NEON) GENERATE_Sad8x16_UT (WelsSampleSatd8x16_AArch64_neon, WelsSampleSatd8x16_c, WELS_CPU_NEON) GENERATE_Sad16x8_UT (WelsSampleSatd16x8_AArch64_neon, WelsSampleSatd16x8_c, WELS_CPU_NEON) GENERATE_Sad16x16_UT (WelsSampleSatd16x16_AArch64_neon, WelsSampleSatd16x16_c, WELS_CPU_NEON) #endif #define GENERATE_SadFour_UT(func, CPUFLAGS, width, height) \ TEST_F (SadSatdAssemblyFuncTest, func) { \ if (0 == (m_uiCpuFeatureFlag & CPUFLAGS)) \ return; \ for (int i = 0; i < (m_iStrideA << 5); i++) \ m_pPixSrcA[i] = rand() % 256; \ for (int i = 0; i < (m_iStrideB << 5); i++) \ m_pPixSrcB[i] = rand() % 256; \ uint8_t* pPixA = m_pPixSrcA; \ uint8_t* pPixB = m_pPixSrcB + m_iStrideB; \ int32_t iSumSad = 0; \ for (int i = 0; i < height; i++) { \ for (int j = 0; j < width; j++) { \ iSumSad += abs (pPixA[j] - pPixB[j - 1]); \ iSumSad += abs (pPixA[j] - pPixB[j + 1]); \ iSumSad += abs (pPixA[j] - pPixB[j - m_iStrideB]); \ iSumSad += abs (pPixA[j] - pPixB[j + m_iStrideB]); \ } \ pPixA += m_iStrideA; \ pPixB += m_iStrideB; \ } \ func (m_pPixSrcA, m_iStrideA, m_pPixSrcB + m_iStrideB, m_iStrideB, m_pSad); \ EXPECT_EQ (m_pSad[0] + m_pSad[1] + m_pSad[2] + m_pSad[3], iSumSad); \ } #ifdef X86_ASM GENERATE_SadFour_UT (WelsSampleSadFour4x4_sse2, WELS_CPU_SSE2, 4, 4) GENERATE_SadFour_UT (WelsSampleSadFour8x8_sse2, WELS_CPU_SSE2, 8, 8) GENERATE_SadFour_UT (WelsSampleSadFour8x16_sse2, WELS_CPU_SSE2, 8, 16) GENERATE_SadFour_UT (WelsSampleSadFour16x8_sse2, WELS_CPU_SSE2, 16, 8) GENERATE_SadFour_UT (WelsSampleSadFour16x16_sse2, WELS_CPU_SSE2, 16, 16) #endif #ifdef HAVE_NEON GENERATE_SadFour_UT (WelsSampleSadFour4x4_neon, WELS_CPU_NEON, 4, 4) GENERATE_SadFour_UT (WelsSampleSadFour8x8_neon, WELS_CPU_NEON, 8, 8) GENERATE_SadFour_UT (WelsSampleSadFour8x16_neon, WELS_CPU_NEON, 8, 16) GENERATE_SadFour_UT (WelsSampleSadFour16x8_neon, WELS_CPU_NEON, 16, 8) GENERATE_SadFour_UT (WelsSampleSadFour16x16_neon, WELS_CPU_NEON, 16, 16) #endif #ifdef HAVE_NEON_AARCH64 GENERATE_SadFour_UT (WelsSampleSadFour4x4_AArch64_neon, WELS_CPU_NEON, 4, 4) GENERATE_SadFour_UT (WelsSampleSadFour8x8_AArch64_neon, WELS_CPU_NEON, 8, 8) GENERATE_SadFour_UT (WelsSampleSadFour8x16_AArch64_neon, WELS_CPU_NEON, 8, 16) GENERATE_SadFour_UT (WelsSampleSadFour16x8_AArch64_neon, WELS_CPU_NEON, 16, 8) GENERATE_SadFour_UT (WelsSampleSadFour16x16_AArch64_neon, WELS_CPU_NEON, 16, 16) #endif