ref: 26a4ca212233f9854d306e39d3f0024108143321
parent: 4936a87ae82a530ffd170354d9abe174a33296eb
author: xiaotianshicomcast <xiaotian_shi@comcast.net>
date: Thu Jul 12 06:25:14 EDT 2018
Add two more HighProfile with B-frame test cases and try to address undefined behavior sanitizer testing and got some runtime errors
--- a/codec/decoder/core/src/mv_pred.cpp
+++ b/codec/decoder/core/src/mv_pred.cpp
@@ -164,123 +164,123 @@
int8_t iLeftRef;
int8_t iTopRef;
- int8_t iRightTopRef;
- int8_t iLeftTopRef;
- int8_t iDiagonalRef;
- int8_t iMatchRef;
- int16_t iMvA[2], iMvB[2], iMvC[2], iMvD[2];
-
- iCurXy = pCurLayer->iMbXyIndex;
- iCurX = pCurLayer->iMbX;
- iCurY = pCurLayer->iMbY;
- iCurSliceIdc = pCurLayer->pSliceIdc[iCurXy];
-
- if (iCurX != 0) {
- iLeftXy = iCurXy - 1;
- iLeftSliceIdc = pCurLayer->pSliceIdc[iLeftXy];
- bLeftAvail = (iLeftSliceIdc == iCurSliceIdc);
- } else {
- bLeftAvail = 0;
- bLeftTopAvail = 0;
- }
-
- if (iCurY != 0) {
- iTopXy = iCurXy - pCurLayer->iMbWidth;
- iTopSliceIdc = pCurLayer->pSliceIdc[iTopXy];
- bTopAvail = (iTopSliceIdc == iCurSliceIdc);
- if (iCurX != 0) {
- iLeftTopXy = iTopXy - 1;
- iLeftTopSliceIdc = pCurLayer->pSliceIdc[iLeftTopXy];
- bLeftTopAvail = (iLeftTopSliceIdc == iCurSliceIdc);
- } else {
- bLeftTopAvail = 0;
- }
- if (iCurX != (pCurLayer->iMbWidth - 1)) {
- iRightTopXy = iTopXy + 1;
- iRightTopSliceIdc = pCurLayer->pSliceIdc[iRightTopXy];
- bRightTopAvail = (iRightTopSliceIdc == iCurSliceIdc);
- } else {
- bRightTopAvail = 0;
- }
- } else {
- bTopAvail = 0;
- bLeftTopAvail = 0;
- bRightTopAvail = 0;
- }
-
- iLeftType = ((iCurX != 0 && bLeftAvail) ? pCurLayer->pMbType[iLeftXy] : 0);
- iTopType = ((iCurY != 0 && bTopAvail) ? pCurLayer->pMbType[iTopXy] : 0);
- iLeftTopType = ((iCurX != 0 && iCurY != 0 && bLeftTopAvail)
- ? pCurLayer->pMbType[iLeftTopXy] : 0);
- iRightTopType = ((iCurX != pCurLayer->iMbWidth - 1 && iCurY != 0 && bRightTopAvail)
- ? pCurLayer->pMbType[iRightTopXy] : 0);
-
- /*get neb mv&iRefIdxArray*/
- /*left*/
- if (bLeftAvail && IS_INTER (iLeftType)) {
- ST32 (iMvA, LD32 (pCurLayer->pMv[0][iLeftXy][3]));
- iLeftRef = pCurLayer->pRefIndex[0][iLeftXy][3];
- } else {
- ST32 (iMvA, 0);
- if (0 == bLeftAvail) { //not available
- iLeftRef = REF_NOT_AVAIL;
- } else { //available but is intra mb type
- iLeftRef = REF_NOT_IN_LIST;
- }
- }
- if (REF_NOT_AVAIL == iLeftRef ||
- (0 == iLeftRef && 0 == * (int32_t*)iMvA)) {
- ST32 (iMvp, 0);
- return;
- }
-
- /*top*/
- if (bTopAvail && IS_INTER (iTopType)) {
- ST32 (iMvB, LD32 (pCurLayer->pMv[0][iTopXy][12]));
- iTopRef = pCurLayer->pRefIndex[0][iTopXy][12];
- } else {
- ST32 (iMvB, 0);
- if (0 == bTopAvail) { //not available
- iTopRef = REF_NOT_AVAIL;
- } else { //available but is intra mb type
- iTopRef = REF_NOT_IN_LIST;
- }
- }
- if (REF_NOT_AVAIL == iTopRef ||
- (0 == iTopRef && 0 == * (int32_t*)iMvB)) {
- ST32 (iMvp, 0);
- return;
- }
-
- /*right_top*/
- if (bRightTopAvail && IS_INTER (iRightTopType)) {
- ST32 (iMvC, LD32 (pCurLayer->pMv[0][iRightTopXy][12]));
- iRightTopRef = pCurLayer->pRefIndex[0][iRightTopXy][12];
- } else {
- ST32 (iMvC, 0);
- if (0 == bRightTopAvail) { //not available
- iRightTopRef = REF_NOT_AVAIL;
- } else { //available but is intra mb type
- iRightTopRef = REF_NOT_IN_LIST;
- }
- }
-
- /*left_top*/
- if (bLeftTopAvail && IS_INTER (iLeftTopType)) {
- ST32 (iMvD, LD32 (pCurLayer->pMv[0][iLeftTopXy][15]));
- iLeftTopRef = pCurLayer->pRefIndex[0][iLeftTopXy][15];
- } else {
- ST32 (iMvD, 0);
- if (0 == bLeftTopAvail) { //not available
- iLeftTopRef = REF_NOT_AVAIL;
- } else { //available but is intra mb type
- iLeftTopRef = REF_NOT_IN_LIST;
- }
- }
-
- iDiagonalRef = iRightTopRef;
- if (REF_NOT_AVAIL == iDiagonalRef) {
- iDiagonalRef = iLeftTopRef;
+ int8_t iRightTopRef;
+ int8_t iLeftTopRef;
+ int8_t iDiagonalRef;
+ int8_t iMatchRef;
+ int16_t iMvA[2], iMvB[2], iMvC[2], iMvD[2];
+
+ iCurXy = pCurLayer->iMbXyIndex;
+ iCurX = pCurLayer->iMbX;
+ iCurY = pCurLayer->iMbY;
+ iCurSliceIdc = pCurLayer->pSliceIdc[iCurXy];
+
+ if (iCurX != 0) {+ iLeftXy = iCurXy - 1;
+ iLeftSliceIdc = pCurLayer->pSliceIdc[iLeftXy];
+ bLeftAvail = (iLeftSliceIdc == iCurSliceIdc);
+ } else {+ bLeftAvail = 0;
+ bLeftTopAvail = 0;
+ }
+
+ if (iCurY != 0) {+ iTopXy = iCurXy - pCurLayer->iMbWidth;
+ iTopSliceIdc = pCurLayer->pSliceIdc[iTopXy];
+ bTopAvail = (iTopSliceIdc == iCurSliceIdc);
+ if (iCurX != 0) {+ iLeftTopXy = iTopXy - 1;
+ iLeftTopSliceIdc = pCurLayer->pSliceIdc[iLeftTopXy];
+ bLeftTopAvail = (iLeftTopSliceIdc == iCurSliceIdc);
+ } else {+ bLeftTopAvail = 0;
+ }
+ if (iCurX != (pCurLayer->iMbWidth - 1)) {+ iRightTopXy = iTopXy + 1;
+ iRightTopSliceIdc = pCurLayer->pSliceIdc[iRightTopXy];
+ bRightTopAvail = (iRightTopSliceIdc == iCurSliceIdc);
+ } else {+ bRightTopAvail = 0;
+ }
+ } else {+ bTopAvail = 0;
+ bLeftTopAvail = 0;
+ bRightTopAvail = 0;
+ }
+
+ iLeftType = ((iCurX != 0 && bLeftAvail) ? pCurLayer->pMbType[iLeftXy] : 0);
+ iTopType = ((iCurY != 0 && bTopAvail) ? pCurLayer->pMbType[iTopXy] : 0);
+ iLeftTopType = ((iCurX != 0 && iCurY != 0 && bLeftTopAvail)
+ ? pCurLayer->pMbType[iLeftTopXy] : 0);
+ iRightTopType = ((iCurX != pCurLayer->iMbWidth - 1 && iCurY != 0 && bRightTopAvail)
+ ? pCurLayer->pMbType[iRightTopXy] : 0);
+
+ /*get neb mv&iRefIdxArray*/
+ /*left*/
+ if (bLeftAvail && IS_INTER (iLeftType)) {+ ST32 (iMvA, LD32 (pCurLayer->pMv[0][iLeftXy][3]));
+ iLeftRef = pCurLayer->pRefIndex[0][iLeftXy][3];
+ } else {+ ST32 (iMvA, 0);
+ if (0 == bLeftAvail) { //not available+ iLeftRef = REF_NOT_AVAIL;
+ } else { //available but is intra mb type+ iLeftRef = REF_NOT_IN_LIST;
+ }
+ }
+ if (REF_NOT_AVAIL == iLeftRef ||
+ (0 == iLeftRef && 0 == * (int32_t*)iMvA)) {+ ST32 (iMvp, 0);
+ return;
+ }
+
+ /*top*/
+ if (bTopAvail && IS_INTER (iTopType)) {+ ST32 (iMvB, LD32 (pCurLayer->pMv[0][iTopXy][12]));
+ iTopRef = pCurLayer->pRefIndex[0][iTopXy][12];
+ } else {+ ST32 (iMvB, 0);
+ if (0 == bTopAvail) { //not available+ iTopRef = REF_NOT_AVAIL;
+ } else { //available but is intra mb type+ iTopRef = REF_NOT_IN_LIST;
+ }
+ }
+ if (REF_NOT_AVAIL == iTopRef ||
+ (0 == iTopRef && 0 == * (int32_t*)iMvB)) {+ ST32 (iMvp, 0);
+ return;
+ }
+
+ /*right_top*/
+ if (bRightTopAvail && IS_INTER (iRightTopType)) {+ ST32 (iMvC, LD32 (pCurLayer->pMv[0][iRightTopXy][12]));
+ iRightTopRef = pCurLayer->pRefIndex[0][iRightTopXy][12];
+ } else {+ ST32 (iMvC, 0);
+ if (0 == bRightTopAvail) { //not available+ iRightTopRef = REF_NOT_AVAIL;
+ } else { //available but is intra mb type+ iRightTopRef = REF_NOT_IN_LIST;
+ }
+ }
+
+ /*left_top*/
+ if (bLeftTopAvail && IS_INTER (iLeftTopType)) {+ ST32 (iMvD, LD32 (pCurLayer->pMv[0][iLeftTopXy][15]));
+ iLeftTopRef = pCurLayer->pRefIndex[0][iLeftTopXy][15];
+ } else {+ ST32 (iMvD, 0);
+ if (0 == bLeftTopAvail) { //not available+ iLeftTopRef = REF_NOT_AVAIL;
+ } else { //available but is intra mb type+ iLeftTopRef = REF_NOT_IN_LIST;
+ }
+ }
+
+ iDiagonalRef = iRightTopRef;
+ if (REF_NOT_AVAIL == iDiagonalRef) {+ iDiagonalRef = iLeftTopRef;
* (int32_t*)iMvC = * (int32_t*)iMvD;
}
@@ -843,7 +843,7 @@
//update iMVs and iRefIndex cache for current MB, only for P_16*16 (SKIP inclusive)
/* can be further optimized */
void UpdateP16x16MotionInfo (PDqLayer pCurDqLayer, int32_t listIdx, int8_t iRef, int16_t iMVs[2]) {- const int16_t kiRef2 = (iRef << 8) | iRef;
+ const int16_t kiRef2 = ((uint8_t)iRef << 8) | (uint8_t)iRef;
const int32_t kiMV32 = LD32 (iMVs);
int32_t i;
int32_t iMbXy = pCurDqLayer->iMbXyIndex;
@@ -866,7 +866,7 @@
//update iRefIndex cache for current MB, only for P_16*16 (SKIP inclusive)
/* can be further optimized */
void UpdateP16x16RefIdx (PDqLayer pCurDqLayer, int32_t listIdx, int8_t iRef) {- const int16_t kiRef2 = (iRef << 8) | iRef;
+ const int16_t kiRef2 = ((uint8_t)iRef << 8) | (uint8_t)iRef;
int32_t i;
int32_t iMbXy = pCurDqLayer->iMbXyIndex;
@@ -904,7 +904,7 @@
void UpdateP16x8MotionInfo (PDqLayer pCurDqLayer, int16_t iMotionVector[LIST_A][30][MV_A],
int8_t iRefIndex[LIST_A][30],
int32_t listIdx, int32_t iPartIdx, int8_t iRef, int16_t iMVs[2]) {- const int16_t kiRef2 = (iRef << 8) | iRef;
+ const int16_t kiRef2 = ((uint8_t)iRef << 8) | (uint8_t)iRef;
const int32_t kiMV32 = LD32 (iMVs);
int32_t i;
int32_t iMbXy = pCurDqLayer->iMbXyIndex;
@@ -934,7 +934,7 @@
void UpdateP8x16MotionInfo (PDqLayer pCurDqLayer, int16_t iMotionVector[LIST_A][30][MV_A],
int8_t iRefIndex[LIST_A][30],
int32_t listIdx, int32_t iPartIdx, int8_t iRef, int16_t iMVs[2]) {- const int16_t kiRef2 = (iRef << 8) | iRef;
+ const int16_t kiRef2 = ((uint8_t)iRef << 8) | (uint8_t)iRef;
const int32_t kiMV32 = LD32 (iMVs);
int32_t i;
int32_t iMbXy = pCurDqLayer->iMbXyIndex;
--- a/codec/decoder/core/src/parse_mb_syn_cabac.cpp
+++ b/codec/decoder/core/src/parse_mb_syn_cabac.cpp
@@ -102,7 +102,7 @@
void UpdateP16x8RefIdxCabac (PDqLayer pCurDqLayer, int8_t pRefIndex[LIST_A][30], int32_t iPartIdx, const int8_t iRef,
const int8_t iListIdx) {
- int32_t iRef32Bit = (int32_t) iRef;
+ uint32_t iRef32Bit = (uint32_t) iRef;
const int32_t iRef4Bytes = (iRef32Bit << 24) | (iRef32Bit << 16) | (iRef32Bit << 8) | iRef32Bit;
int32_t iMbXy = pCurDqLayer->iMbXyIndex;
const uint8_t iScan4Idx = g_kuiScan4[iPartIdx];
@@ -119,7 +119,7 @@
void UpdateP8x16RefIdxCabac (PDqLayer pCurDqLayer, int8_t pRefIndex[LIST_A][30], int32_t iPartIdx, const int8_t iRef,
const int8_t iListIdx) {
- int16_t iRef16Bit = (int16_t) iRef;
+ uint16_t iRef16Bit = (uint16_t) iRef;
const int16_t iRef2Bytes = (iRef16Bit << 8) | iRef16Bit;
int32_t i;
int32_t iMbXy = pCurDqLayer->iMbXyIndex;
--- a/codec/decoder/core/src/rec_mb.cpp
+++ b/codec/decoder/core/src/rec_mb.cpp
@@ -219,14 +219,16 @@
PPicture pRefPic;
int8_t iRefIdx = pRefIdxList[iIndex];
- pRefPic = pCtx->sRefPic.pRefList[listIdx][iRefIdx];
+ if (iRefIdx >= 0) {
+ pRefPic = pCtx->sRefPic.pRefList[listIdx][iRefIdx];
- pMCRefMem->iSrcLineLuma = pRefPic->iLinesize[0];
- pMCRefMem->iSrcLineChroma = pRefPic->iLinesize[1];
+ pMCRefMem->iSrcLineLuma = pRefPic->iLinesize[0];
+ pMCRefMem->iSrcLineChroma = pRefPic->iLinesize[1];
- pMCRefMem->pSrcY = pRefPic->pData[0];
- pMCRefMem->pSrcU = pRefPic->pData[1];
- pMCRefMem->pSrcV = pRefPic->pData[2];
+ pMCRefMem->pSrcY = pRefPic->pData[0];
+ pMCRefMem->pSrcU = pRefPic->pData[1];
+ pMCRefMem->pSrcV = pRefPic->pData[2];
+ }
}
binary files /dev/null b/res/HighProfile_B_Frame_1280x544_2397p.h264 differ
binary files /dev/null b/res/HighProfile_B_Frame_1280x720_2397p.h264 differ
--- a/test/api/decoder_test.cpp
+++ b/test/api/decoder_test.cpp
@@ -130,8 +130,10 @@
{"res/test_scalinglist_jm.264", "f690a3af2896a53360215fb5d35016bfd41499b3"},
{"res/test_vd_1d.264", "5827d2338b79ff82cd091c707823e466197281d3"},
{"res/test_vd_rc.264", "eea02e97bfec89d0418593a8abaaf55d02eaa1ca"},
- {"res/HighProfile_B_Frame_1920x1080p_30fps.h264", "50c5b8d175598c1d9e604542c4160fa1c6639adc" },
- {"res/HighProfile_B_Frame_1920x1080p_2397fps.h264", "16967cc21b6853b651cfd0a1a858eeec8565836a" },
+ {"res/HighProfile_B_Frame_1920x1080p_30fps.h264", "50c5b8d175598c1d9e604542c4160fa1c6639adc"},
+ {"res/HighProfile_B_Frame_1920x1080p_2397fps.h264", "16967cc21b6853b651cfd0a1a858eeec8565836a"},
+ {"res/HighProfile_B_Frame_1280x544_2397p.h264", "8567f85b1162b70bb2ccc49fd16d8aa27523efcf"},
+ {"res/HighProfile_B_Frame_1280x720_2397p.h264", "5a3176bd9bc1af2a5d58e880088434ee57c57602"},
};
INSTANTIATE_TEST_CASE_P (DecodeFile, DecoderOutputTest,
--
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