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| 1 | +#include <gtest/gtest.h> | |
| 2 | +#include <math.h> | |
| 3 | +#include <stdlib.h> | |
| 4 | +#include <time.h> | |
| 5 | + | |
| 6 | +#include "cpu_core.h" | |
| 7 | +#include "cpu.h" | |
| 8 | +#include "macros.h" | |
| 9 | +#include "svc_motion_estimate.h" | |
| 10 | + | |
| 11 | +using namespace WelsSVCEnc; | |
| 12 | +#define SVC_ME_TEST_NUM 10 | |
| 13 | +static void FillWithRandomData (uint8_t* p, int32_t Len) { | |
| 14 | + for (int32_t i = 0; i < Len; i++) { | |
| 15 | + p[i] = rand() % 256; | |
| 16 | + } | |
| 17 | +} | |
| 18 | + | |
| 19 | +//preprocess related | |
| 20 | +int32_t SumOf8x8SingleBlock_ref (uint8_t* pRef, const int32_t kiRefStride) { | |
| 21 | + int32_t iSum = 0, i; | |
| 22 | + for (i = 0; i < 8; i++) { | |
| 23 | + iSum += pRef[0] + pRef[1] + pRef[2] + pRef[3]; | |
| 24 | + iSum += pRef[4] + pRef[5] + pRef[6] + pRef[7]; | |
| 25 | + pRef += kiRefStride; | |
| 26 | + } | |
| 27 | + return iSum; | |
| 28 | +} | |
| 29 | +int32_t SumOf16x16SingleBlock_ref (uint8_t* pRef, const int32_t kiRefStride) { | |
| 30 | + int32_t iSum = 0, i; | |
| 31 | + for (i = 0; i < 16; i++) { | |
| 32 | + iSum += pRef[0] + pRef[1] + pRef[2] + pRef[3]; | |
| 33 | + iSum += pRef[4] + pRef[5] + pRef[6] + pRef[7]; | |
| 34 | + iSum += pRef[8] + pRef[9] + pRef[10] + pRef[11]; | |
| 35 | + iSum += pRef[12] + pRef[13] + pRef[14] + pRef[15]; | |
| 36 | + pRef += kiRefStride; | |
| 37 | + } | |
| 38 | + return iSum; | |
| 39 | +} | |
| 40 | + | |
| 41 | +void SumOf8x8BlockOfFrame_ref (uint8_t* pRefPicture, const int32_t kiWidth, const int32_t kiHeight, | |
| 42 | + const int32_t kiRefStride, | |
| 43 | + uint16_t* pFeatureOfBlock, uint32_t pTimesOfFeatureValue[]) { | |
| 44 | + int32_t x, y; | |
| 45 | + uint8_t* pRef; | |
| 46 | + uint16_t* pBuffer; | |
| 47 | + int32_t iSum; | |
| 48 | + for (y = 0; y < kiHeight; y++) { | |
| 49 | + pRef = pRefPicture + kiRefStride * y; | |
| 50 | + pBuffer = pFeatureOfBlock + kiWidth * y; | |
| 51 | + for (x = 0; x < kiWidth; x++) { | |
| 52 | + iSum = SumOf8x8SingleBlock_c (pRef + x, kiRefStride); | |
| 53 | + | |
| 54 | + pBuffer[x] = iSum; | |
| 55 | + pTimesOfFeatureValue[iSum]++; | |
| 56 | + } | |
| 57 | + } | |
| 58 | +} | |
| 59 | + | |
| 60 | +void SumOf16x16BlockOfFrame_ref (uint8_t* pRefPicture, const int32_t kiWidth, const int32_t kiHeight, | |
| 61 | + const int32_t kiRefStride, | |
| 62 | + uint16_t* pFeatureOfBlock, uint32_t pTimesOfFeatureValue[]) { | |
| 63 | + //TODO: this is similar to SumOf8x8BlockOfFrame_c expect the calling of single block func, refactor-able? | |
| 64 | + int32_t x, y; | |
| 65 | + uint8_t* pRef; | |
| 66 | + uint16_t* pBuffer; | |
| 67 | + int32_t iSum; | |
| 68 | + for (y = 0; y < kiHeight; y++) { | |
| 69 | + pRef = pRefPicture + kiRefStride * y; | |
| 70 | + pBuffer = pFeatureOfBlock + kiWidth * y; | |
| 71 | + for (x = 0; x < kiWidth; x++) { | |
| 72 | + iSum = SumOf16x16SingleBlock_c (pRef + x, kiRefStride); | |
| 73 | + | |
| 74 | + pBuffer[x] = iSum; | |
| 75 | + pTimesOfFeatureValue[iSum]++; | |
| 76 | + } | |
| 77 | + } | |
| 78 | +} | |
| 79 | + | |
| 80 | +#define GENERATE_SumOfSingleBlock(anchor, method) \ | |
| 81 | +TEST (SVC_ME_FunTest, method) {\ | |
| 82 | + ENFORCE_STACK_ALIGN_1D (uint8_t, uiRefBuf, 16*320, 16);\ | |
| 83 | + int32_t iRes[2];\ | |
| 84 | + for (int32_t k = 0; k < SVC_ME_TEST_NUM; k++) {\ | |
| 85 | + FillWithRandomData (uiRefBuf,16*320);\ | |
| 86 | + iRes[0] = anchor (uiRefBuf,320);\ | |
| 87 | + iRes[1] = method (uiRefBuf,320);\ | |
| 88 | + ASSERT_EQ (iRes[0], iRes[1]);\ | |
| 89 | + }\ | |
| 90 | +} | |
| 91 | + | |
| 92 | +GENERATE_SumOfSingleBlock (SumOf8x8SingleBlock_ref, SumOf8x8SingleBlock_c) | |
| 93 | +GENERATE_SumOfSingleBlock (SumOf16x16SingleBlock_ref, SumOf16x16SingleBlock_c) | |
| 94 | + | |
| 95 | +#ifdef HAVE_NEON | |
| 96 | +GENERATE_SumOfSingleBlock (SumOf8x8SingleBlock_ref, SumOf8x8SingleBlock_neon) | |
| 97 | +GENERATE_SumOfSingleBlock (SumOf16x16SingleBlock_ref, SumOf16x16SingleBlock_neon) | |
| 98 | +#endif | |
| 99 | + | |
| 100 | +#ifdef HAVE_NEON_AARCH64 | |
| 101 | +GENERATE_SumOfSingleBlock (SumOf8x8SingleBlock_ref, SumOf8x8SingleBlock_AArch64_neon) | |
| 102 | +GENERATE_SumOfSingleBlock (SumOf16x16SingleBlock_ref, SumOf16x16SingleBlock_AArch64_neon) | |
| 103 | +#endif | |
| 104 | + | |
| 105 | + | |
| 106 | +#define ENFORCE_NEW_ALIGN_1D(_tp, _nm, _nbuff, _sz, _al) \ | |
| 107 | +_tp *_nbuff = new _tp[(_sz)+(_al)-1]; \ | |
| 108 | +_tp *_nm = _nbuff + ((_al)-1) - (((uintptr_t)(_nbuff + ((_al)-1)) & ((_al)-1))/sizeof(_tp)); | |
| 109 | + | |
| 110 | +#define GENERATE_SumOfFrame(anchor, method, kiWidth, kiHeight) \ | |
| 111 | +TEST (SVC_ME_FunTest, method##_##kiWidth##x##kiHeight) {\ | |
| 112 | +ENFORCE_NEW_ALIGN_1D (uint8_t, pRefPicture, pRefPictureBuff, ((kiHeight+16)*((((kiWidth+15)>>4)<<4)+16)), 16) \ | |
| 113 | +ENFORCE_NEW_ALIGN_1D (uint16_t, pFeatureOfBlock1, pFeatureOfBlockBuff1, (kiWidth*kiHeight), 16) \ | |
| 114 | +ENFORCE_NEW_ALIGN_1D (uint16_t, pFeatureOfBlock2, pFeatureOfBlockBuff2, (kiWidth*kiHeight), 16) \ | |
| 115 | +uint32_t pTimesOfFeatureValue[2][65536]; \ | |
| 116 | +for (int32_t k = 0; k < SVC_ME_TEST_NUM; k++) {\ | |
| 117 | + FillWithRandomData (pRefPicture,(kiHeight+16)*((((kiWidth+15)>>4)<<4)+16));\ | |
| 118 | + memset(pTimesOfFeatureValue[0], 0, 65536*sizeof(uint32_t)); \ | |
| 119 | + memset(pTimesOfFeatureValue[1], 0, 65536*sizeof(uint32_t)); \ | |
| 120 | + anchor (pRefPicture,kiWidth,kiHeight,((((kiWidth+15)>>4)<<4)+16),pFeatureOfBlock1,pTimesOfFeatureValue[0]); \ | |
| 121 | + method (pRefPicture,kiWidth,kiHeight,((((kiWidth+15)>>4)<<4)+16),pFeatureOfBlock2,pTimesOfFeatureValue[1]); \ | |
| 122 | + for(int32_t j=0;j<kiWidth*kiHeight;j++){\ | |
| 123 | + ASSERT_EQ (pFeatureOfBlock1[j], pFeatureOfBlock2[j]);\ | |
| 124 | + }\ | |
| 125 | + for(int32_t j=0;j<65536;j++){\ | |
| 126 | + ASSERT_EQ (pTimesOfFeatureValue[0][j], pTimesOfFeatureValue[1][j]);\ | |
| 127 | + }\ | |
| 128 | +}\ | |
| 129 | +delete[] pRefPictureBuff; \ | |
| 130 | +delete[] pFeatureOfBlockBuff1; \ | |
| 131 | +delete[] pFeatureOfBlockBuff2; \ | |
| 132 | +} | |
| 133 | + | |
| 134 | +GENERATE_SumOfFrame (SumOf8x8BlockOfFrame_ref, SumOf8x8BlockOfFrame_c, 1, 1) | |
| 135 | +GENERATE_SumOfFrame (SumOf16x16BlockOfFrame_ref, SumOf16x16BlockOfFrame_c, 1, 1) | |
| 136 | +GENERATE_SumOfFrame (SumOf8x8BlockOfFrame_ref, SumOf8x8BlockOfFrame_c, 1, 320) | |
| 137 | +GENERATE_SumOfFrame (SumOf16x16BlockOfFrame_ref, SumOf16x16BlockOfFrame_c, 1, 320) | |
| 138 | +GENERATE_SumOfFrame (SumOf8x8BlockOfFrame_ref, SumOf8x8BlockOfFrame_c, 640, 320) | |
| 139 | +GENERATE_SumOfFrame (SumOf16x16BlockOfFrame_ref, SumOf16x16BlockOfFrame_c, 640, 320) | |
| 140 | + | |
| 141 | +#ifdef HAVE_NEON | |
| 142 | +GENERATE_SumOfFrame (SumOf8x8BlockOfFrame_ref, SumOf8x8BlockOfFrame_neon, 1, 1) | |
| 143 | +GENERATE_SumOfFrame (SumOf16x16BlockOfFrame_ref, SumOf16x16BlockOfFrame_neon, 1, 1) | |
| 144 | +GENERATE_SumOfFrame (SumOf8x8BlockOfFrame_ref, SumOf8x8BlockOfFrame_neon, 1, 320) | |
| 145 | +GENERATE_SumOfFrame (SumOf16x16BlockOfFrame_ref, SumOf16x16BlockOfFrame_neon, 1, 320) | |
| 146 | +GENERATE_SumOfFrame (SumOf8x8BlockOfFrame_ref, SumOf8x8BlockOfFrame_neon, 640, 320) | |
| 147 | +GENERATE_SumOfFrame (SumOf16x16BlockOfFrame_ref, SumOf16x16BlockOfFrame_neon, 640, 320) | |
| 148 | +#endif | |
| 149 | + | |
| 150 | +#ifdef HAVE_NEON_AARCH64 | |
| 151 | +GENERATE_SumOfFrame (SumOf8x8BlockOfFrame_ref, SumOf8x8BlockOfFrame_AArch64_neon, 1, 1) | |
| 152 | +GENERATE_SumOfFrame (SumOf16x16BlockOfFrame_ref, SumOf16x16BlockOfFrame_AArch64_neon, 1, 1) | |
| 153 | +GENERATE_SumOfFrame (SumOf8x8BlockOfFrame_ref, SumOf8x8BlockOfFrame_AArch64_neon, 1, 320) | |
| 154 | +GENERATE_SumOfFrame (SumOf16x16BlockOfFrame_ref, SumOf16x16BlockOfFrame_AArch64_neon, 1, 320) | |
| 155 | +GENERATE_SumOfFrame (SumOf8x8BlockOfFrame_ref, SumOf8x8BlockOfFrame_AArch64_neon, 640, 320) | |
| 156 | +GENERATE_SumOfFrame (SumOf16x16BlockOfFrame_ref, SumOf16x16BlockOfFrame_AArch64_neon, 640, 320) | |
| 157 | +#endif | |