ref: b5e263bfd81726b275720acd630971febba769d4
parent: 369f2fb88aac2bc6db6ee6eee1a7437efdadfa84
parent: 421fe98af4316ff28a65165f3641ac352cc5fd0c
author: Licai Guo <licaguo@cisco.com>
date: Wed Mar 26 06:24:47 EDT 2014
Merge pull request #583 from dongzha/MotionCompensation Add DecUT Motion Compensation on New Code Base
--- /dev/null
+++ b/test/decoder/DecUT_MotionCompensation.cpp
@@ -1,0 +1,334 @@
+#include<gtest/gtest.h>
+#include "codec_def.h"
+#include "mc.h"
+#include "mem_align.h"
+#include "cpu_core.h"
+using namespace WelsDec;
+#ifdef X86_ASM
+#define TEST_CASE 0
+//TEST_CASE can be 0,WELS_CPU_SSE2 or WELS_CPU_MMXEXT
+#else
+#define TEST_CASE 0
+#endif
+#define MC_BUFF_SRC_STRIDE 30
+#define MC_BUFF_DST_STRIDE 31
+#define MC_BUFF_HEIGHT 30
+
+/**********************MC Unit Test Anchor Code Begin******************************/
+bool bQpelNeeded[4][4] = {+ { false, true, false, true },+ { true, true, true, true },+ { false, true, false, true },+ { true, true, true, true }+};
+int32_t iHpelRef0Array[4][4] = {+ { 0, 1, 1, 1 },+ { 0, 1, 1, 1 },+ { 2, 3, 3, 3 },+ { 0, 1, 1, 1 }+};
+int32_t iHpelRef1Array[4][4] = {+ { 0, 0, 0, 0 },+ { 2, 2, 3, 2 },+ { 2, 2, 3, 2 },+ { 2, 2, 3, 2 }+};
+#define FILTER6TAP(pPixBuff, x, iStride) ((pPixBuff)[x-2*iStride] + (pPixBuff)[x+3*iStride] - 5*((pPixBuff)[x-iStride] + (pPixBuff)[x+2*iStride]) + 20*((pPixBuff)[x] + (pPixBuff)[x+iStride]))
+static inline uint8_t Clip255 (int32_t x) {+ return ((x & ~255) ? (-x) >> 31 & 255 : x);
+}
+
+void MCCopyAnchor (uint8_t* pSrc, int32_t iSrcStride, uint8_t* pDst, int32_t iDstStride, int32_t iWidth,
+ int32_t iHeight) {+ for (int32_t y = 0; y < iHeight; y++) {+ memcpy (pDst, pSrc, iWidth * sizeof (uint8_t));
+ pSrc += iSrcStride;
+ pDst += iDstStride;
+ }
+}
+
+void MCHalfPelFilterAnchor (uint8_t* pDstH, uint8_t* pDstV, uint8_t* pDstHV, uint8_t* pSrc,
+ int32_t iStride, int32_t iWidth, int32_t iHeight, int16_t* pBuf) {+ for (int32_t y = 0; y < iHeight; y++) {+ for (int32_t x = 0; x < iWidth; x++)
+ pDstH[x] = Clip255 ((FILTER6TAP (pSrc, x, 1) + 16) >> 5);
+ for (int32_t x = -2; x < iWidth + 3; x++) {+ int32_t v = FILTER6TAP (pSrc, x, iStride);
+ pDstV[x] = Clip255 ((v + 16) >> 5);
+ pBuf[x + 2] = v;
+ }
+ for (int32_t x = 0; x < iWidth; x++)
+ pDstHV[x] = Clip255 ((FILTER6TAP (pBuf + 2, x, 1) + 512) >> 10);
+ pDstH += iStride;
+ pDstV += iStride;
+ pDstHV += iStride;
+ pSrc += iStride;
+ }
+}
+
+void PixelAvgAnchor (uint8_t* pDst, int32_t iDstStride,
+ uint8_t* pSrc1, int32_t iSrc1Stride,
+ uint8_t* pSrc2, int32_t iSrc2Stride, int32_t iWidth, int32_t iHeight) {+ for (int32_t y = 0; y < iHeight; y++) {+ for (int32_t x = 0; x < iWidth; x++)
+ pDst[x] = (pSrc1[x] + pSrc2[x] + 1) >> 1;
+ pDst += iDstStride;
+ pSrc1 += iSrc1Stride;
+ pSrc2 += iSrc2Stride;
+ }
+}
+
+void MCLumaAnchor (uint8_t* pDst, int32_t iDstStride, uint8_t* pSrc[4], int32_t iSrcStride,
+ int32_t iMvX, int32_t iMvY, int32_t iWidth, int32_t iHeight) {+ int32_t iMvXIdx = iMvX & 3;
+ int32_t iMvYIdx = iMvY & 3;
+ int32_t iOffset = (iMvY >> 2) * iSrcStride + (iMvX >> 2);
+ uint8_t* pSrc1 = pSrc[iHpelRef0Array[iMvYIdx][iMvXIdx]] + iOffset + ((iMvYIdx) == 3) * iSrcStride;
+
+ if (bQpelNeeded[iMvYIdx][iMvXIdx]) {+ uint8_t* pSrc2 = pSrc[iHpelRef1Array[iMvYIdx][iMvXIdx]] + iOffset + ((iMvXIdx) == 3);
+ PixelAvgAnchor (pDst, iDstStride, pSrc1, iSrcStride, pSrc2, iSrcStride, iWidth, iHeight);
+ } else {+ MCCopyAnchor (pSrc1, iSrcStride, pDst, iDstStride, iWidth, iHeight);
+ }
+}
+
+void MCChromaAnchor (uint8_t* pDstU, uint8_t* pDstV, int32_t iDstStride, uint8_t* pSrc, int32_t iSrcStride,
+ int32_t iMvX, int32_t iMvY, int32_t iWidth, int32_t iHeight) {+ uint8_t* pSrcTmp;
+ pSrc += (iMvY >> 3) * iSrcStride + (iMvX >> 3) * 2;
+ pSrcTmp = &pSrc[iSrcStride];
+
+ int32_t iMvXIdx = iMvX & 0x07;
+ int32_t iMvYIdx = iMvY & 0x07;
+ int32_t iBiPara0 = (8 - iMvXIdx) * (8 - iMvYIdx);
+ int32_t iBiPara1 = iMvXIdx * (8 - iMvYIdx);
+ int32_t iBiPara2 = (8 - iMvXIdx) * iMvYIdx;
+ int32_t iBiPara3 = iMvXIdx * iMvYIdx;
+ for (int32_t y = 0; y < iHeight; y++) {+ for (int32_t x = 0; x < iWidth; x++) {+ pDstU[x] = (iBiPara0 * pSrc[2 * x] + iBiPara1 * pSrc[2 * x + 2] +
+ iBiPara2 * pSrcTmp[2 * x] + iBiPara3 * pSrcTmp[2 * x + 2] + 32) >> 6;
+ pDstV[x] = (iBiPara0 * pSrc[2 * x + 1] + iBiPara1 * pSrc[2 * x + 3] +
+ iBiPara2 * pSrcTmp[2 * x + 1] + iBiPara3 * pSrcTmp[2 * x + 3] + 32) >> 6;
+ }
+ pSrc = pSrcTmp;
+ pSrcTmp += iSrcStride;
+ pDstU += iDstStride;
+ pDstV += iDstStride;
+ }
+}
+
+/**********************MC Unit Test OPENH264 Code Begin******************************/
+#define DEF_MCCOPYTEST(iH,iW) \
+TEST(McCopy_c,iW##x##iH) \
+{ \+ SMcFunc sMcFunc; \
+ InitMcFunc(&sMcFunc, TEST_CASE); \
+ uint8_t uSrcAnchor[MC_BUFF_HEIGHT][MC_BUFF_SRC_STRIDE]; \
+ uint8_t uSrcTest[MC_BUFF_HEIGHT][MC_BUFF_SRC_STRIDE]; \
+ uint8_t uDstAnchor[MC_BUFF_HEIGHT][MC_BUFF_DST_STRIDE]; \
+ uint8_t uDstTest[MC_BUFF_HEIGHT][MC_BUFF_DST_STRIDE]; \
+ srand((unsigned int)time(0)); \
+ for(int32_t j=0;j<MC_BUFF_HEIGHT;j++) \
+ { \+ for(int32_t i=0;i<MC_BUFF_SRC_STRIDE;i++) \
+ { \+ uSrcAnchor[j][i] = uSrcTest[j][i] = rand()%256; \
+ } \
+ } \
+ memset(uDstAnchor,0,sizeof(uint8_t)*MC_BUFF_HEIGHT*MC_BUFF_DST_STRIDE);\
+ memset(uDstTest,0,sizeof(uint8_t)*MC_BUFF_HEIGHT*MC_BUFF_DST_STRIDE); \
+ MCCopyAnchor(uSrcAnchor[0],MC_BUFF_SRC_STRIDE,uDstAnchor[0],MC_BUFF_DST_STRIDE,iW,iH); \
+ sMcFunc.pMcLumaFunc(uSrcTest[0],MC_BUFF_SRC_STRIDE,uDstTest[0],MC_BUFF_DST_STRIDE,0,0,iW,iH); \
+ for(int32_t j=0;j<MC_BUFF_HEIGHT;j++) \
+ { \+ for(int32_t i=0;i<MC_BUFF_DST_STRIDE;i++) \
+ { \+ ASSERT_EQ(uDstAnchor[j][i],uDstTest[j][i]); \
+ } \
+ } \
+}
+
+DEF_MCCOPYTEST (2, 2)
+DEF_MCCOPYTEST (2, 4)
+DEF_MCCOPYTEST (4, 2)
+DEF_MCCOPYTEST (4, 4)
+DEF_MCCOPYTEST (4, 8)
+DEF_MCCOPYTEST (8, 4)
+DEF_MCCOPYTEST (8, 8)
+DEF_MCCOPYTEST (16, 8)
+DEF_MCCOPYTEST (8, 16)
+DEF_MCCOPYTEST (16, 16)
+
+#define DEF_LUMA_MCTEST_SUBCASE(a,b,iW,iH) \
+TEST(McHorVer##a##b##_c,iW##x##iH) \
+{ \+ SMcFunc sMcFunc; \
+ uint8_t uSrcAnchor[4][MC_BUFF_HEIGHT][MC_BUFF_SRC_STRIDE]; \
+ uint8_t uSrcTest[MC_BUFF_HEIGHT][MC_BUFF_SRC_STRIDE]; \
+ uint8_t uDstAnchor[MC_BUFF_HEIGHT][MC_BUFF_DST_STRIDE]; \
+ uint8_t uDstTest[MC_BUFF_HEIGHT][MC_BUFF_DST_STRIDE]; \
+ uint8_t* uSrcInputAnchor[4]; \
+ int16_t pBuf[MC_BUFF_DST_STRIDE]; \
+ uSrcInputAnchor[0] = &uSrcAnchor[0][4][4]; \
+ uSrcInputAnchor[1] = &uSrcAnchor[1][4][4]; \
+ uSrcInputAnchor[2] = &uSrcAnchor[2][4][4]; \
+ uSrcInputAnchor[3] = &uSrcAnchor[3][4][4]; \
+ srand((unsigned int)time(0)); \
+ for(int32_t j=0;j<MC_BUFF_HEIGHT;j++) \
+ {\+ for(int32_t i=0;i<MC_BUFF_SRC_STRIDE;i++) \
+ {\+ uSrcAnchor[0][j][i] = uSrcTest[j][i] = rand()%256; \
+ }\
+ }\
+ InitMcFunc(&sMcFunc,TEST_CASE);\
+ memset(uDstAnchor,0,sizeof(uint8_t)*MC_BUFF_HEIGHT*MC_BUFF_DST_STRIDE); \
+ memset(uDstTest,0,sizeof(uint8_t)*MC_BUFF_HEIGHT*MC_BUFF_DST_STRIDE); \
+ MCHalfPelFilterAnchor(uSrcInputAnchor[1],uSrcInputAnchor[2],uSrcInputAnchor[3],uSrcInputAnchor[0],MC_BUFF_SRC_STRIDE,iW+1,iH+1,pBuf+4); \
+ MCLumaAnchor(uDstAnchor[0],MC_BUFF_DST_STRIDE,uSrcInputAnchor,MC_BUFF_SRC_STRIDE,a,b,iW,iH); \
+ sMcFunc.pMcLumaFunc(&uSrcTest[4][4],MC_BUFF_SRC_STRIDE,uDstTest[0],MC_BUFF_DST_STRIDE,a,b,iW,iH);\
+ for(int32_t j=0;j<MC_BUFF_HEIGHT;j++) \
+ { \+ for(int32_t i=0;i<MC_BUFF_DST_STRIDE;i++) \
+ { \+ ASSERT_EQ(uDstAnchor[j][i],uDstTest[j][i]); \
+ } \
+ } \
+}
+
+#define DEF_LUMA_MCTEST(a,b) \
+DEF_LUMA_MCTEST_SUBCASE(a,b,4,4) \
+DEF_LUMA_MCTEST_SUBCASE(a,b,4,8) \
+DEF_LUMA_MCTEST_SUBCASE(a,b,8,4) \
+DEF_LUMA_MCTEST_SUBCASE(a,b,8,8) \
+DEF_LUMA_MCTEST_SUBCASE(a,b,16,8) \
+DEF_LUMA_MCTEST_SUBCASE(a,b,8,16) \
+DEF_LUMA_MCTEST_SUBCASE(a,b,16,16)
+
+DEF_LUMA_MCTEST (0, 1)
+DEF_LUMA_MCTEST (0, 2)
+DEF_LUMA_MCTEST (0, 3)
+DEF_LUMA_MCTEST (1, 0)
+DEF_LUMA_MCTEST (1, 1)
+DEF_LUMA_MCTEST (1, 2)
+DEF_LUMA_MCTEST (1, 3)
+DEF_LUMA_MCTEST (2, 0)
+DEF_LUMA_MCTEST (2, 1)
+DEF_LUMA_MCTEST (2, 2)
+DEF_LUMA_MCTEST (2, 3)
+DEF_LUMA_MCTEST (3, 0)
+DEF_LUMA_MCTEST (3, 1)
+DEF_LUMA_MCTEST (3, 2)
+DEF_LUMA_MCTEST (3, 3)
+
+#define DEF_CHROMA_MCTEST_SUBCASE(a,b,iW,iH) \
+TEST(McChromaWithFragMv_##a##b##_c,iW##x##iH) \
+{ \+ SMcFunc sMcFunc; \
+ uint8_t uSrcAnchor[MC_BUFF_HEIGHT][MC_BUFF_SRC_STRIDE*2]; \
+ uint8_t uSrcTest[MC_BUFF_HEIGHT][MC_BUFF_SRC_STRIDE]; \
+ uint8_t uDstAnchor[2][MC_BUFF_HEIGHT][MC_BUFF_DST_STRIDE]; \
+ uint8_t uDstTest[MC_BUFF_HEIGHT][MC_BUFF_DST_STRIDE]; \
+ srand((unsigned int)time(0)); \
+ for(int32_t j=0;j<MC_BUFF_HEIGHT;j++) \
+ {\+ for(int32_t i=0;i<MC_BUFF_SRC_STRIDE;i++) \
+ {\+ uSrcAnchor[j][i*2] = uSrcTest[j][i] = rand()%256; \
+ }\
+ }\
+ InitMcFunc(&sMcFunc,TEST_CASE);\
+ memset(uDstAnchor[0],0,sizeof(uint8_t)*MC_BUFF_HEIGHT*MC_BUFF_DST_STRIDE); \
+ memset(uDstTest,0,sizeof(uint8_t)*MC_BUFF_HEIGHT*MC_BUFF_DST_STRIDE); \
+ MCChromaAnchor(uDstAnchor[0][0],uDstAnchor[1][0],MC_BUFF_DST_STRIDE,uSrcAnchor[0],MC_BUFF_SRC_STRIDE*2,a,b,iW,iH); \
+ sMcFunc.pMcChromaFunc(uSrcTest[0],MC_BUFF_SRC_STRIDE,uDstTest[0],MC_BUFF_DST_STRIDE,a,b,iW,iH);\
+ for(int32_t j=0;j<MC_BUFF_HEIGHT;j++) \
+ { \+ for(int32_t i=0;i<MC_BUFF_DST_STRIDE;i++) \
+ { \+ ASSERT_EQ(uDstAnchor[0][j][i],uDstTest[j][i]); \
+ } \
+ } \
+}
+
+#define DEF_CHROMA_MCTEST(a,b) \
+DEF_CHROMA_MCTEST_SUBCASE(a,b,2,2) \
+DEF_CHROMA_MCTEST_SUBCASE(a,b,2,4) \
+DEF_CHROMA_MCTEST_SUBCASE(a,b,4,2) \
+DEF_CHROMA_MCTEST_SUBCASE(a,b,4,4) \
+DEF_CHROMA_MCTEST_SUBCASE(a,b,4,8) \
+DEF_CHROMA_MCTEST_SUBCASE(a,b,8,4) \
+DEF_CHROMA_MCTEST_SUBCASE(a,b,8,8)
+
+DEF_CHROMA_MCTEST (0, 1)
+DEF_CHROMA_MCTEST (0, 2)
+DEF_CHROMA_MCTEST (0, 3)
+DEF_CHROMA_MCTEST (0, 4)
+DEF_CHROMA_MCTEST (0, 5)
+DEF_CHROMA_MCTEST (0, 6)
+DEF_CHROMA_MCTEST (0, 7)
+
+DEF_CHROMA_MCTEST (1, 0)
+DEF_CHROMA_MCTEST (1, 1)
+DEF_CHROMA_MCTEST (1, 2)
+DEF_CHROMA_MCTEST (1, 3)
+DEF_CHROMA_MCTEST (1, 4)
+DEF_CHROMA_MCTEST (1, 5)
+DEF_CHROMA_MCTEST (1, 6)
+DEF_CHROMA_MCTEST (1, 7)
+
+DEF_CHROMA_MCTEST (2, 0)
+DEF_CHROMA_MCTEST (2, 1)
+DEF_CHROMA_MCTEST (2, 2)
+DEF_CHROMA_MCTEST (2, 3)
+DEF_CHROMA_MCTEST (2, 4)
+DEF_CHROMA_MCTEST (2, 5)
+DEF_CHROMA_MCTEST (2, 6)
+DEF_CHROMA_MCTEST (2, 7)
+
+DEF_CHROMA_MCTEST (3, 0)
+DEF_CHROMA_MCTEST (3, 1)
+DEF_CHROMA_MCTEST (3, 2)
+DEF_CHROMA_MCTEST (3, 3)
+DEF_CHROMA_MCTEST (3, 4)
+DEF_CHROMA_MCTEST (3, 5)
+DEF_CHROMA_MCTEST (3, 6)
+DEF_CHROMA_MCTEST (3, 7)
+
+DEF_CHROMA_MCTEST (4, 0)
+DEF_CHROMA_MCTEST (4, 1)
+DEF_CHROMA_MCTEST (4, 2)
+DEF_CHROMA_MCTEST (4, 3)
+DEF_CHROMA_MCTEST (4, 4)
+DEF_CHROMA_MCTEST (4, 5)
+DEF_CHROMA_MCTEST (4, 6)
+DEF_CHROMA_MCTEST (4, 7)
+
+DEF_CHROMA_MCTEST (5, 0)
+DEF_CHROMA_MCTEST (5, 1)
+DEF_CHROMA_MCTEST (5, 2)
+DEF_CHROMA_MCTEST (5, 3)
+DEF_CHROMA_MCTEST (5, 4)
+DEF_CHROMA_MCTEST (5, 5)
+DEF_CHROMA_MCTEST (5, 6)
+DEF_CHROMA_MCTEST (5, 7)
+
+DEF_CHROMA_MCTEST (6, 0)
+DEF_CHROMA_MCTEST (6, 1)
+DEF_CHROMA_MCTEST (6, 2)
+DEF_CHROMA_MCTEST (6, 3)
+DEF_CHROMA_MCTEST (6, 4)
+DEF_CHROMA_MCTEST (6, 5)
+DEF_CHROMA_MCTEST (6, 6)
+DEF_CHROMA_MCTEST (6, 7)
+
+DEF_CHROMA_MCTEST (7, 0)
+DEF_CHROMA_MCTEST (7, 1)
+DEF_CHROMA_MCTEST (7, 2)
+DEF_CHROMA_MCTEST (7, 3)
+DEF_CHROMA_MCTEST (7, 4)
+DEF_CHROMA_MCTEST (7, 5)
+DEF_CHROMA_MCTEST (7, 6)
+DEF_CHROMA_MCTEST (7, 7)
--- a/test/decoder/targets.mk
+++ b/test/decoder/targets.mk
@@ -3,6 +3,7 @@
$(DECODER_UNITTEST_SRCDIR)/DecUT_ExpandPicture.cpp\
$(DECODER_UNITTEST_SRCDIR)/DecUT_IdctResAddPred.cpp\
$(DECODER_UNITTEST_SRCDIR)/DecUT_IntraPrediction.cpp\
+ $(DECODER_UNITTEST_SRCDIR)/DecUT_MotionCompensation.cpp\
$(DECODER_UNITTEST_SRCDIR)/DecUT_PredMv.cpp\
DECODER_UNITTEST_OBJS += $(DECODER_UNITTEST_CPP_SRCS:.cpp=.$(OBJ))