ref: fa8e56e944ae8163e8ac7b66fea2ae2845aa1bce
dir: /test/processing/ProcessUT_ScrollDetection.cpp/
#include <gtest/gtest.h> #include <math.h> #include <string.h> #include "cpu.h" #include "cpu_core.h" #include "IWelsVP.h" #include "ScrollDetection.h" #include "ScrollDetectionFuncs.h" #include "utils/DataGenerator.h" using namespace nsWelsVP; #define ASSERT_MEMORY_FAIL2X(A, B) \ if (NULL == B) { \ delete []A;\ ASSERT_TRUE(0); \ } TEST (ScrollDetectionTest, TestScroll) { unsigned char* pSrc, *pRef; int iWidthSets[4] = {640, 1024, 1280, 1980}; int iHeightSets[4] = {360, 768, 720, 1080}; int iStride = 0; for (int i = 0; i < 4; i++) { int iWidth = iWidthSets[i]; int iHeight = iHeightSets[i]; iStride = iWidth + 16; pSrc = new unsigned char[iHeight * iStride]; ASSERT_TRUE (NULL != pSrc); pRef = new unsigned char[iHeight * iStride]; ASSERT_MEMORY_FAIL2X (pSrc, pRef) RandomPixelDataGenerator (pRef, iWidth, iHeight, iStride); int iMvRange = iHeight / 3; int iScrollMv = rand() % (iMvRange << 1) - iMvRange; unsigned char* pSrcTmp = pSrc; unsigned char* pRefTmp = pRef; for (int j = 0; j < iHeight; j++) { if ((j + iScrollMv) >= 0 && (j + iScrollMv) < iHeight) for (int i = 0; i < iWidth; i++) { memcpy (pSrcTmp , &pRefTmp[ (j + iScrollMv)*iStride], iWidth * sizeof (unsigned char)); } else { for (int i = 0; i < iWidth; i++) pSrcTmp[i] = rand() % 256; } pSrcTmp += iStride; } SPixMap sSrcMap = { { 0 } }; SPixMap sRefMap = { { 0 } }; sSrcMap.pPixel[0] = pSrc; sRefMap.pPixel[0] = pRef; sSrcMap.iStride[0] = sRefMap.iStride[0] = iStride; sSrcMap.sRect.iRectWidth = sRefMap.sRect.iRectWidth = iWidth; sSrcMap.sRect.iRectHeight = sRefMap.sRect.iRectHeight = iHeight; SScrollDetectionParam sScrollDetectionResult; WelsMemset (&sScrollDetectionResult, 0, sizeof (sScrollDetectionResult)); int iCoreNum = 1; unsigned int uiCPUFlag = WelsCPUFeatureDetect (&iCoreNum); CScrollDetection* pTest = new CScrollDetection (uiCPUFlag); int iMethodIdx = METHOD_SCROLL_DETECTION; pTest->Set (iMethodIdx, (&sScrollDetectionResult)); int ret = pTest->Process (iMethodIdx, &sSrcMap, &sRefMap); EXPECT_EQ (ret, 0); pTest->Get (iMethodIdx, (&sScrollDetectionResult)); EXPECT_EQ (sScrollDetectionResult.bScrollDetectFlag, true); EXPECT_EQ (sScrollDetectionResult.iScrollMvY, iScrollMv); delete pTest; delete []pSrc; delete []pRef; } }