ref: 2c99f5810e30e5401fb03f1bfe1907bd9af14c52
parent: 1c7d3d4b47bb9ddb855e6d3aa1b900370800e136
parent: 83b502b3f6d71f22f1f346d44098c8e712b95cc9
author: huili2 <huili2@cisco.com>
date: Tue Dec 23 05:50:49 EST 2014
Merge pull request #1659 from syureyi/scalinglist Scalinglist
--- a/codec/common/inc/wels_common_defs.h
+++ b/codec/common/inc/wels_common_defs.h
@@ -65,6 +65,8 @@
extern const uint8_t g_kuiCache30ScanIdx[16];
extern const uint8_t g_kuiCache48CountScan4Idx[24];
+extern const uint8_t g_kuiDequantScaling4x4Default[2][16];
+extern const uint8_t g_kuiDequantScaling8x8Default[2][64];
extern const ALIGNED_DECLARE (uint16_t, g_kuiDequantCoeff[52][8], 16);
extern const uint8_t g_kuiChromaQpTable[52];
--- a/codec/common/src/common_tables.cpp
+++ b/codec/common/src/common_tables.cpp
@@ -74,6 +74,7 @@
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+
// extern at wels_common_defs.h
const uint8_t g_kuiChromaQpTable[52] = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11,
@@ -119,7 +120,29 @@
{ NON_VCL, NON_VCL }, // 30: NAL_UNIT_UNSPEC_30 { NON_VCL, NON_VCL } // 31: NAL_UNIT_UNSPEC_31};
-
+//default scaling list matrix value of 4x4
+const uint8_t g_kuiDequantScaling4x4Default[2][16]={+ { 6, 13, 20, 28, 13, 20, 28, 32, 20, 28, 32, 37, 28, 32, 37, 42 },+ { 10, 14, 20, 24, 14, 20, 24, 27, 20, 24, 27, 30, 24, 27, 30, 34 }+};
+//default scaling list matrix value of 8x8
+const uint8_t g_kuiDequantScaling8x8Default[2][64]={+ { 6, 10, 13, 16, 18, 23, 25, 27, 10, 11, 16, 18, 23, 25, 27, 29,+ 13, 16, 18, 23, 25, 27, 29, 31,
+ 16, 18, 23, 25, 27, 29, 31, 33,
+ 18, 23, 25, 27, 29, 31, 33, 36,
+ 23, 25, 27, 29, 31, 33, 36, 38,
+ 25, 27, 29, 31, 33, 36, 38, 40,
+ 27, 29, 31, 33, 36, 38, 40, 42 },
+ { 9, 13, 15, 17, 19, 21, 22, 24,+ 13, 13, 17, 19, 21, 22, 24, 25,
+ 15, 17, 19, 21, 22, 24, 25, 27,
+ 17, 19, 21, 22, 24, 25, 27, 28,
+ 19, 21, 22, 24, 25, 27, 28, 30,
+ 21, 22, 24, 25, 27, 28, 30, 32,
+ 22, 24, 25, 27, 28, 30, 32, 33,
+ 24, 25, 27, 28, 30, 32, 33, 35 }
+};
ALIGNED_DECLARE (const uint16_t, g_kuiDequantCoeff[52][8], 16) = { /* 0*/{ 10, 13, 10, 13, 13, 16, 13, 16 }, /* 1*/{ 11, 14, 11, 14, 14, 18, 14, 18 }, /* 2*/{ 13, 16, 13, 16, 16, 20, 16, 20 }, /* 3*/{ 14, 18, 14, 18, 18, 23, 18, 23 },--- a/codec/decoder/core/inc/au_parser.h
+++ b/codec/decoder/core/inc/au_parser.h
@@ -133,9 +133,24 @@
/*!
*************************************************************************************
+ * \brief to parse scaling list message payload
+ *
+ * \param PPS SPS scaling list matrix message to be parsed output
+ * \param pBsAux bitstream reader auxiliary
+ *
+ * \return 0 - successed
+ * 1 - failed
+ *
+ * \note Call it in case scaling matrix present at sps or pps
+ *************************************************************************************
+*/
+int32_t SetScalingListValue (uint8_t *pScalingList,int iScalingListNum,bool* bUseDefaultScalingMatrixFlag,PBitStringAux pBsAux);
+int32_t ParseScalingList(PSps pSps,PBitStringAux pBs,bool bPPS,bool *bScalingListPresentFlag,uint8_t(*iScalingList4x4)[16],uint8_t(*iScalingList8x8)[64]);
+/*!
+ *************************************************************************************
* \brief to parse SEI message payload
*
- * \param pSei sei message to be parsed output
+ * \param pSei sei message to be parsed output
* \param pBsAux bitstream reader auxiliary
*
* \return 0 - successed
--- a/codec/decoder/core/inc/decode_slice.h
+++ b/codec/decoder/core/inc/decode_slice.h
@@ -59,7 +59,7 @@
int32_t WelsMbInterSampleConstruction (PWelsDecoderContext pCtx, PDqLayer pCurLayer,
uint8_t* pDstY, uint8_t* pDstU, uint8_t* pDstV, int32_t iStrideL, int32_t iStrideC);
int32_t WelsMbInterConstruction (PWelsDecoderContext pCtx, PDqLayer pCurLayer);
-void WelsLumaDcDequantIdct (int16_t* pBlock, int32_t iQp);
+void WelsLumaDcDequantIdct (int16_t* pBlock, int32_t iQp,PWelsDecoderContext pCtx);
int32_t WelsMbInterPrediction (PWelsDecoderContext pCtx, PDqLayer pCurLayer);
void WelsChromaDcIdct (int16_t* pBlock);
--- a/codec/decoder/core/inc/decoder_context.h
+++ b/codec/decoder/core/inc/decoder_context.h
@@ -409,6 +409,15 @@
int32_t iECMVs[16][2];
PPicture pECRefPic[16];
unsigned long long uiTimeStamp;
+// To support scaling list HP
+uint16_t pDequant_coeff_buffer4x4[6][52][16];
+uint16_t pDequant_coeff_buffer8x8[6][52][64];
+uint16_t (*pDequant_coeff4x4[6])[16];// 4x4 sclaing list value pointer
+uint16_t (*pDequant_coeff8x8[6])[64];//64 residual coeff ,with 6 kinds of residual type, 52 qp level
+int iDequantCoeffPpsid;//When a new pps actived, reinitialised the scaling list value
+bool bDequantCoeff4x4Init;
+bool bSpsLatePps;
+bool bUseScalingList;
} SWelsDecoderContext, *PWelsDecoderContext;
static inline void ResetActiveSPSForEachLayer (PWelsDecoderContext pCtx) {--- a/codec/decoder/core/inc/error_code.h
+++ b/codec/decoder/core/inc/error_code.h
@@ -185,6 +185,8 @@
ERR_INFO_INVALID_MMCO_LONG_TERM_IDX_EXCEED_MAX,
//for CABAC
ERR_CABAC_NO_BS_TO_READ,
+//for scaling list
+ERR_SCALING_LIST_DELTA_SCALE,
};
//-----------------------------------------------------------------------------------------------------------
--- a/codec/decoder/core/inc/parameter_sets.h
+++ b/codec/decoder/core/inc/parameter_sets.h
@@ -88,7 +88,11 @@
bool bQpPrimeYZeroTransfBypassFlag;
bool bSeqScalingMatrixPresentFlag;
bool bSeqScalingListPresentFlag[12];
- const SLevelLimits* pSLevelLimits;
+ //Add scaling list supporting
+ uint8_t iScalingList4x4[6][16];
+ uint8_t iScalingList8x8[6][64];
+
+const SLevelLimits* pSLevelLimits;
} SSps, *PSps;
@@ -163,7 +167,12 @@
bool bRedundantPicCntPresentFlag;
bool bWeightedPredFlag;
uint8_t uiWeightedBipredIdc;
-
+ bool bTransform_8x8_mode_flag;
+ //Add for scalinglist support
+ bool bPicScalingMatrixPresentFlag;
+ bool bPicScalingListPresentFlag[12];
+ uint8_t iScalingList4x4[6][16];
+ uint8_t iScalingList8x8[6][64];
} SPps, *PPps;
} // namespace WelsDec
--- a/codec/decoder/core/inc/wels_common_basis.h
+++ b/codec/decoder/core/inc/wels_common_basis.h
@@ -132,6 +132,12 @@
#define CHROMA_DC_V 7
#define CHROMA_AC_U 8
#define CHROMA_AC_V 9
+#define LUMA_DC_AC_INTRA 10
+#define LUMA_DC_AC_INTER 11
+#define CHROMA_DC_U_INTER 12
+#define CHROMA_DC_V_INTER 13
+#define CHROMA_AC_U_INTER 14
+#define CHROMA_AC_V_INTER 15
typedef struct TagReadBitsCache {uint32_t uiCache32Bit;
@@ -149,6 +155,59 @@
7, 11, 14, 15,
};
+
+static inline void GetMbResProperty(int32_t * pMBproperty,int32_t* pResidualProperty,bool bCavlc)
+{+ switch(*pResidualProperty)
+ {+ case CHROMA_AC_U:
+ *pMBproperty = 1;
+ *pResidualProperty = bCavlc ? CHROMA_AC : CHROMA_AC_U;
+ break;
+ case CHROMA_AC_V:
+ *pMBproperty = 2;
+ *pResidualProperty = bCavlc ? CHROMA_AC : CHROMA_AC_V;
+ break;
+ case LUMA_DC_AC_INTRA:
+ *pMBproperty = 0;
+ *pResidualProperty = LUMA_DC_AC;
+ break;
+ case CHROMA_DC_U:
+ *pMBproperty = 1;
+ *pResidualProperty = bCavlc ? CHROMA_DC : CHROMA_DC_U;
+ break;
+ case CHROMA_DC_V:
+ *pMBproperty = 2;
+ *pResidualProperty = bCavlc ? CHROMA_DC : CHROMA_DC_V;
+ break;
+ case I16_LUMA_AC:
+ *pMBproperty = 0;
+ break;
+ case I16_LUMA_DC:
+ *pMBproperty = 0;
+ break;
+ case LUMA_DC_AC_INTER:
+ *pMBproperty = 3;
+ *pResidualProperty = LUMA_DC_AC;
+ break;
+ case CHROMA_DC_U_INTER:
+ *pMBproperty = 4;
+ *pResidualProperty = bCavlc ? CHROMA_DC : CHROMA_DC_U;
+ break;
+ case CHROMA_DC_V_INTER:
+ *pMBproperty = 5;
+ *pResidualProperty = bCavlc ? CHROMA_DC : CHROMA_DC_V;
+ break;
+ case CHROMA_AC_U_INTER:
+ *pMBproperty = 4;
+ *pResidualProperty = bCavlc ? CHROMA_AC : CHROMA_AC_U;
+ break;
+ case CHROMA_AC_V_INTER:
+ *pMBproperty = 5;
+ *pResidualProperty = bCavlc ?CHROMA_AC:CHROMA_AC_V;
+ break;
+ }
+ }
typedef struct TagI16PredInfo {int8_t iPredMode;
--- a/codec/decoder/core/src/au_parser.cpp
+++ b/codec/decoder/core/src/au_parser.cpp
@@ -833,6 +833,8 @@
#define PPS_PIC_INIT_QP_QS_MAX 51
#define PPS_CHROMA_QP_INDEX_OFFSET_MIN -12
#define PPS_CHROMA_QP_INDEX_OFFSET_MAX 12
+#define SCALING_LIST_DELTA_SCALE_MAX 127
+#define SCALING_LIST_DELTA_SCALE_MIN -128
/*!
*************************************************************************************
@@ -935,12 +937,16 @@
WELS_READ_VERIFY (BsGetOneBit (pBs, &uiCode)); //seq_scaling_matrix_present_flag
pSps->bSeqScalingMatrixPresentFlag = !!uiCode;
- if (pSps->bSeqScalingMatrixPresentFlag) { // For high profile, it is not used in current application. FIXME- WelsLog (& (pCtx->sLogCtx), WELS_LOG_WARNING,
- "ParseSps(): seq_scaling_matrix_present_flag (%d). Feature not supported.",
- pSps->bSeqScalingMatrixPresentFlag);
- return GENERATE_ERROR_NO (ERR_LEVEL_PARAM_SETS, ERR_INFO_UNSUPPORTED_NON_BASELINE);
- }
+ if (pSps->bSeqScalingMatrixPresentFlag)// For high profile, it is not used in current application. FIXME
+
+ WELS_READ_VERIFY (ParseScalingList (pSps, pBs, 0, pSps->bSeqScalingListPresentFlag, pSps->iScalingList4x4,
+ pSps->iScalingList8x8));
+ //if exist, to parse scalinglist matrix value
+
+ // WelsLog (& (pCtx->sLogCtx), WELS_LOG_WARNING,
+ // "ParseSps(): seq_scaling_matrix_present_flag (%d). Feature not supported.",
+ // pSps->bSeqScalingMatrixPresentFlag);
+ //return GENERATE_ERROR_NO (ERR_LEVEL_PARAM_SETS, ERR_INFO_UNSUPPORTED_NON_BASELINE);
}
WELS_READ_VERIFY (BsGetUe (pBs, &uiCode)); //log2_max_frame_num_minus4
WELS_CHECK_SE_UPPER_ERROR (uiCode, SPS_LOG2_MAX_FRAME_NUM_MINUS4_MAX, "log2_max_frame_num_minus4",
@@ -1307,6 +1313,22 @@
pPps->bConstainedIntraPredFlag = !!uiCode;
WELS_READ_VERIFY (BsGetOneBit (pBsAux, &uiCode)); //redundant_pic_cnt_present_flag
pPps->bRedundantPicCntPresentFlag = !!uiCode;
+//going on to parse high profile syntax, need fix me
+ WELS_READ_VERIFY (BsGetOneBit (pBsAux, &uiCode));
+ pPps->bTransform_8x8_mode_flag = !!uiCode;
+ WELS_READ_VERIFY (BsGetOneBit (pBsAux, &uiCode));
+ pPps->bPicScalingMatrixPresentFlag = !!uiCode;
+ if (pPps->bPicScalingMatrixPresentFlag) {+ if (pCtx->bSpsAvailFlags[pPps->iSpsId])
+ WELS_READ_VERIFY (ParseScalingList (&pCtx->sSpsBuffer[pPps->iSpsId], pBsAux, 1, pPps->bPicScalingListPresentFlag,
+ pPps->iScalingList4x4, pPps->iScalingList8x8));
+ else {+ pCtx->bSpsLatePps = true;
+ WELS_READ_VERIFY (ParseScalingList (NULL, pBsAux, 1, pPps->bPicScalingListPresentFlag, pPps->iScalingList4x4,
+ pPps->iScalingList8x8));
+ }
+ }
+
if (pCtx->pAccessUnitList->uiAvailUnitsNum > 0) {PNalUnit pLastNalUnit = pCtx->pAccessUnitList->pNalUnitsList[pCtx->pAccessUnitList->uiAvailUnitsNum - 1];
PPps pLastPps = pLastNalUnit->sNalData.sVclNal.sSliceHeaderExt.sSliceHeader.pPps;
@@ -1354,6 +1376,113 @@
return ERR_NONE;
+}
+/*
+ *************************************************************************************
+ * \brief to parse scalinglist message payload
+ *
+ * \param pps sps scaling list matrix message to be parsed output
+ * \param pBsAux bitstream reader auxiliary
+ *
+ * \return 0 - successed
+ * 1 - failed
+ *
+ * \note Call it in case scaling list matrix present at sps or pps level
+ *************************************************************************************
+ */
+int32_t SetScalingListValue (uint8_t* pScalingList, int iScalingListNum, bool* bUseDefaultScalingMatrixFlag,
+ PBitStringAux pBsAux) { // reserved Sei_Msg type+ int iLastScale = 8;
+ int iNextScale = 8;
+ int iDeltaScale;
+ int32_t iCode;
+ for (int j = 0; j < iScalingListNum; j++) {+ if (iNextScale != 0) {+ WELS_READ_VERIFY (BsGetSe (pBsAux, &iCode));
+ WELS_CHECK_SE_BOTH_ERROR_NOLOG (iCode, SCALING_LIST_DELTA_SCALE_MIN, SCALING_LIST_DELTA_SCALE_MAX, "DeltaScale",
+ ERR_SCALING_LIST_DELTA_SCALE);
+ iDeltaScale = iCode;
+ iNextScale = (iLastScale + iDeltaScale + 256) % 256;
+ *bUseDefaultScalingMatrixFlag = (j == 0 && iNextScale == 0);
+ if (*bUseDefaultScalingMatrixFlag)
+ break;
+ }
+ pScalingList[g_kuiZigzagScan[j]] = (iNextScale == 0) ? iLastScale : iNextScale;
+ iLastScale = pScalingList[g_kuiZigzagScan[j]];
+ }
+
+
+ return ERR_NONE;
+}
+
+int32_t ParseScalingList (PSps pSps, PBitStringAux pBs, bool bPPS, bool* pScalingListPresentFlag,
+ uint8_t (*iScalingList4x4)[16], uint8_t (*iScalingList8x8)[64]) {+ uint32_t uiScalingListNum;
+ uint32_t uiCode;
+ int32_t iRetTmp;
+ bool bUseDefaultScalingMatrixFlag4x4 = false;
+ bool bUseDefaultScalingMatrixFlag8x8 = false;
+ bool bInit = false;
+ const uint8_t* defaultScaling[4];
+
+ if (pSps != NULL) {+ uiScalingListNum = (pSps->uiChromaFormatIdc != 3) ? 8 : 12;
+ bInit = bPPS && pSps->bSeqScalingMatrixPresentFlag;
+ } else
+ uiScalingListNum = 12;
+
+//Init default_scaling_list value for sps or pps
+ defaultScaling[0] = bInit ? pSps->iScalingList4x4[0] : g_kuiDequantScaling4x4Default[0];
+ defaultScaling[1] = bInit ? pSps->iScalingList4x4[3] : g_kuiDequantScaling4x4Default[1];
+ defaultScaling[2] = bInit ? pSps->iScalingList8x8[0] : g_kuiDequantScaling8x8Default[0];
+ defaultScaling[3] = bInit ? pSps->iScalingList8x8[1] : g_kuiDequantScaling8x8Default[1];
+
+ for (int i = 0; i < uiScalingListNum; i++) {+ WELS_READ_VERIFY (BsGetOneBit (pBs, &uiCode));
+ pScalingListPresentFlag[i] = !!uiCode;
+ if (!!uiCode) {+ if (i < 6) {+ iRetTmp = SetScalingListValue (iScalingList4x4[i], 16, &bUseDefaultScalingMatrixFlag4x4, pBs);
+ if (iRetTmp == ERR_NONE) {+ if (bUseDefaultScalingMatrixFlag4x4) {+ bUseDefaultScalingMatrixFlag4x4 = false;
+ memcpy (iScalingList4x4[i], g_kuiDequantScaling4x4Default[i / 3], sizeof (uint8_t) * 16);
+ }
+ } else
+ return iRetTmp;
+
+ } else {+ SetScalingListValue (iScalingList8x8[i - 6], 64, &bUseDefaultScalingMatrixFlag8x8, pBs);
+ //if(iRetTmp == ERR_NONE)
+ //{+ if (bUseDefaultScalingMatrixFlag8x8) {+ bUseDefaultScalingMatrixFlag8x8 = false;
+ memcpy (iScalingList8x8[i - 6], g_kuiDequantScaling8x8Default[ (i - 6) & 1], sizeof (uint8_t) * 64);
+ }
+ // }
+
+ //else
+ // return iRetTmp;
+ }
+
+ } else {+ if (i < 6) {+ if ((i != 0) && (i != 3))
+ memcpy (iScalingList4x4[i], iScalingList4x4[i - 1], sizeof (uint8_t) * 16);
+ else
+ memcpy (iScalingList4x4[i], defaultScaling[i / 3], sizeof (uint8_t) * 16);
+
+ } else {+ if ((i == 6) || (i == 7))
+ memcpy (iScalingList8x8[i - 6], defaultScaling[ (i & 1) + 2], sizeof (uint8_t) * 64);
+ else
+ memcpy (iScalingList8x8[i - 6], iScalingList8x8[ (i - 6) / 3], sizeof (uint8_t) * 64);
+
+ }
+ }
+ }
+ return ERR_NONE;
+
}
/*!
--- a/codec/decoder/core/src/decode_slice.cpp
+++ b/codec/decoder/core/src/decode_slice.cpp
@@ -197,8 +197,8 @@
return 0;
}
-void WelsLumaDcDequantIdct (int16_t* pBlock, int32_t iQp) {- const int32_t kiQMul = g_kuiDequantCoeff[iQp][0];
+void WelsLumaDcDequantIdct (int16_t* pBlock, int32_t iQp, PWelsDecoderContext pCtx) {+ const int32_t kiQMul = pCtx->bUseScalingList ? pCtx->pDequant_coeff4x4[0][iQp][0] >> 4 : g_kuiDequantCoeff[iQp][0];
#define STRIDE 16
int32_t i;
int32_t iTemp[16]; //FIXME check if this is a good idea
@@ -246,7 +246,7 @@
WelsFillRecNeededMbInfo (pCtx, bOutput, pCurLayer);
if (IS_INTRA16x16 (pCurLayer->pMbType[iMbXy])) {- WelsLumaDcDequantIdct (pCurLayer->pScaledTCoeff[iMbXy], pCurLayer->pLumaQp[iMbXy]);
+ WelsLumaDcDequantIdct (pCurLayer->pScaledTCoeff[iMbXy], pCurLayer->pLumaQp[iMbXy], pCtx);
RecI16x16Mb (iMbXy, pCtx, pCurLayer->pScaledTCoeff[iMbXy], pCurLayer);
return 0;
@@ -596,7 +596,8 @@
for (iId4x4 = 0; iId4x4 < 4; iId4x4++) {//Luma (DC and AC decoding together)
WELS_READ_VERIFY (ParseResidualBlockCabac (&sNeighAvail, pNonZeroCount, pBsAux, iIdx, iScanIdxEnd - iScanIdxStart + 1,
- g_kuiZigzagScan + iScanIdxStart, LUMA_DC_AC, pCurLayer->pScaledTCoeff[iMbXy] + (iIdx << 4), pCurLayer->pLumaQp[iMbXy],
+ g_kuiZigzagScan + iScanIdxStart, LUMA_DC_AC_INTRA, pCurLayer->pScaledTCoeff[iMbXy] + (iIdx << 4),
+ pCurLayer->pLumaQp[iMbXy],
pCtx));
iIdx++;
}
@@ -610,25 +611,26 @@
ST32 (&pCurLayer->pNzc[iMbXy][8], LD32 (&pNonZeroCount[1 + 8 * 3]));
ST32 (&pCurLayer->pNzc[iMbXy][12], LD32 (&pNonZeroCount[1 + 8 * 4]));
}
-
+ int32_t iMbResProperty;
//chroma
//step1: DC
if (1 == uiCbpChroma || 2 == uiCbpChroma) {//Cb Cr
- WELS_READ_VERIFY (ParseResidualBlockCabac (&sNeighAvail, pNonZeroCount, pBsAux, 16 + (0 << 2), 4, g_kuiChromaDcScan,
- CHROMA_DC_V, pCurLayer->pScaledTCoeff[iMbXy] + 256 + (0 << 6), pCurLayer->pChromaQp[iMbXy], pCtx));
- WELS_READ_VERIFY (ParseResidualBlockCabac (&sNeighAvail, pNonZeroCount, pBsAux, 16 + (1 << 2), 4, g_kuiChromaDcScan,
- CHROMA_DC_U, pCurLayer->pScaledTCoeff[iMbXy] + 256 + (1 << 6), pCurLayer->pChromaQp[iMbXy], pCtx));
+ for (i = 0; i < 2; i++) {+ iMbResProperty = i ? CHROMA_DC_V : CHROMA_DC_U;
+ WELS_READ_VERIFY (ParseResidualBlockCabac (&sNeighAvail, pNonZeroCount, pBsAux, 16 + (i << 2), 4, g_kuiChromaDcScan,
+ iMbResProperty, pCurLayer->pScaledTCoeff[iMbXy] + 256 + (i << 6), pCurLayer->pChromaQp[iMbXy], pCtx));
+ }
}
//step2: AC
if (2 == uiCbpChroma) { for (i = 0; i < 2; i++) { //Cb Cr- int32_t iResProperty = i ? CHROMA_AC_V : CHROMA_AC_U;
+ iMbResProperty = i ? CHROMA_AC_V : CHROMA_AC_U;
int32_t iIdx = 16 + (i << 2);
for (iId4x4 = 0; iId4x4 < 4; iId4x4++) {WELS_READ_VERIFY (ParseResidualBlockCabac (&sNeighAvail, pNonZeroCount, pBsAux, iIdx,
- iScanIdxEnd - WELS_MAX (iScanIdxStart, 1) + 1, g_kuiZigzagScan + WELS_MAX (iScanIdxStart, 1), iResProperty,
+ iScanIdxEnd - WELS_MAX (iScanIdxStart, 1) + 1, g_kuiZigzagScan + WELS_MAX (iScanIdxStart, 1), iMbResProperty,
pCurLayer->pScaledTCoeff[iMbXy] + (iIdx << 4), pCurLayer->pChromaQp[iMbXy], pCtx));
iIdx++;
}
@@ -673,7 +675,7 @@
int32_t iScanIdxStart = pSlice->sSliceHeaderExt.uiScanIdxStart;
int32_t iScanIdxEnd = pSlice->sSliceHeaderExt.uiScanIdxEnd;
int32_t iMbXy = pCurLayer->iMbXyIndex;
-
+ int32_t iMbResProperty;
int32_t i;
uint32_t uiMbType = 0, uiCbp = 0, uiCbpLuma = 0, uiCbpChroma = 0;
@@ -723,6 +725,21 @@
}
}
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
ST32 (&pCurLayer->pNzc[iMbXy][0], 0);
ST32 (&pCurLayer->pNzc[iMbXy][4], 0);
ST32 (&pCurLayer->pNzc[iMbXy][8], 0);
@@ -774,6 +791,7 @@
ST32 (&pCurLayer->pNzc[iMbXy][12], 0);
}
} else { //non-MB_TYPE_INTRA16x16+ iMbResProperty = (IS_INTRA (pCurLayer->pMbType[iMbXy])) ? LUMA_DC_AC_INTRA : LUMA_DC_AC_INTER;
for (iId8x8 = 0; iId8x8 < 4; iId8x8++) { if (uiCbpLuma & (1 << iId8x8)) {int32_t iIdx = (iId8x8 << 2);
@@ -780,7 +798,8 @@
for (iId4x4 = 0; iId4x4 < 4; iId4x4++) {//Luma (DC and AC decoding together)
WELS_READ_VERIFY (ParseResidualBlockCabac (pNeighAvail, pNonZeroCount, pBsAux, iIdx, iScanIdxEnd - iScanIdxStart + 1,
- g_kuiZigzagScan + iScanIdxStart, LUMA_DC_AC, pCurLayer->pScaledTCoeff[iMbXy] + (iIdx << 4), pCurLayer->pLumaQp[iMbXy],
+ g_kuiZigzagScan + iScanIdxStart, iMbResProperty, pCurLayer->pScaledTCoeff[iMbXy] + (iIdx << 4),
+ pCurLayer->pLumaQp[iMbXy],
pCtx));
iIdx++;
}
@@ -799,20 +818,27 @@
//step1: DC
if (1 == uiCbpChroma || 2 == uiCbpChroma) { for (i = 0; i < 2; i++) {- int32_t iResProperty = i ? CHROMA_DC_V : CHROMA_DC_U;
+ if (IS_INTRA (pCurLayer->pMbType[iMbXy]))
+ iMbResProperty = i ? CHROMA_DC_V : CHROMA_DC_U;
+ else
+ iMbResProperty = i ? CHROMA_DC_V_INTER : CHROMA_DC_U_INTER;
+
WELS_READ_VERIFY (ParseResidualBlockCabac (pNeighAvail, pNonZeroCount, pBsAux, 16 + (i << 2), 4, g_kuiChromaDcScan,
- iResProperty, pCurLayer->pScaledTCoeff[iMbXy] + 256 + (i << 6), pCurLayer->pChromaQp[iMbXy], pCtx));
+ iMbResProperty, pCurLayer->pScaledTCoeff[iMbXy] + 256 + (i << 6), pCurLayer->pChromaQp[iMbXy], pCtx));
}
}
//step2: AC
if (2 == uiCbpChroma) { for (i = 0; i < 2; i++) {- int32_t iResProperty = i ? CHROMA_AC_V : CHROMA_AC_U;
+ if (IS_INTRA (pCurLayer->pMbType[iMbXy]))
+ iMbResProperty = i ? CHROMA_AC_V : CHROMA_AC_U;
+ else
+ iMbResProperty = i ? CHROMA_AC_V_INTER : CHROMA_AC_U_INTER;
int32_t index = 16 + (i << 2);
for (iId4x4 = 0; iId4x4 < 4; iId4x4++) {WELS_READ_VERIFY (ParseResidualBlockCabac (pNeighAvail, pNonZeroCount, pBsAux, index,
iScanIdxEnd - WELS_MAX (iScanIdxStart, 1) + 1, g_kuiZigzagScan + WELS_MAX (iScanIdxStart, 1),
- iResProperty, pCurLayer->pScaledTCoeff[iMbXy] + (index << 4), pCurLayer->pChromaQp[iMbXy], pCtx));
+ iMbResProperty, pCurLayer->pScaledTCoeff[iMbXy] + (index << 4), pCurLayer->pChromaQp[iMbXy], pCtx));
index++;
}
}
@@ -893,7 +919,47 @@
WELS_READ_VERIFY (WelsDecodeMbCabacPSliceBaseMode0 (pCtx, &uiNeighAvail, uiEosFlag));
return ERR_NONE;
}
+// Calculate deqaunt coeff scaling list value
+int32_t WelsCalcDeqCoeffScalingList (PWelsDecoderContext pCtx) {+ int32_t iScalingListNum = 0;
+ if (pCtx->pSps->bSeqScalingMatrixPresentFlag || pCtx->pPps->bPicScalingMatrixPresentFlag) {+ pCtx->bUseScalingList = true;
+ iScalingListNum = (pCtx->pSps->uiChromaFormatIdc != 3) ? 8 : 12;
+ if (!pCtx->bDequantCoeff4x4Init || (pCtx->iDequantCoeffPpsid != pCtx->pPps->iPpsId)) {+ int i, q, x;
+ // Rewrite pps scaling list for scalingList present flag=0
+ if (pCtx->bSpsLatePps) {+ for (i = 0; i < 6; i++) {+ if (!pCtx->pSps->bSeqScalingListPresentFlag[i]) {+ if (i == 0 || i == 3)
+ memcpy (pCtx->pPps->iScalingList4x4[i], pCtx->pSps->iScalingList4x4[i], 16 * sizeof (uint8_t));
+ else
+ memcpy (pCtx->pPps->iScalingList4x4[i], pCtx->pPps->iScalingList4x4[i - 1], 16 * sizeof (uint8_t));
+
+ }
+ }
+ //TO DO, SUPPORT 8x8 SCALINGlist
+
+ }
+ //Init dequant coeff value for different QP
+ for (i = 0; i < 6; i++) {+ pCtx->pDequant_coeff4x4[i] = pCtx->pDequant_coeff_buffer4x4[i];
+ for (q = 0; q < 51; q++) {+ for (x = 0; x < 16; x++) {+ pCtx->pDequant_coeff4x4[i][q][x] = pCtx->pPps->bPicScalingMatrixPresentFlag ? pCtx->pPps->iScalingList4x4[i][x] *
+ g_kuiDequantCoeff[q][x & 0x07] : pCtx->pSps->iScalingList4x4[i][x] * g_kuiDequantCoeff[q][x & 0x07];
+ }
+ }
+ }
+
+ pCtx->bDequantCoeff4x4Init = true;
+ }
+ } else
+ pCtx->bUseScalingList = false;
+ return ERR_NONE;
+}
+
int32_t WelsDecodeSlice (PWelsDecoderContext pCtx, bool bFirstSliceInLayer, PNalUnit pNalCur) {PDqLayer pCurLayer = pCtx->pCurDqLayer;
PFmo pFmo = pCtx->pFmo;
@@ -950,6 +1016,8 @@
pSlice->iLastDeltaQp = 0;
WELS_READ_VERIFY (InitCabacDecEngineFromBS (pCtx->pCabacDecEngine, pCtx->pCurDqLayer->pBitStringAux));
}
+ //try to calculate the dequant_coeff
+ WelsCalcDeqCoeffScalingList (pCtx);
iNextMbXyIndex = pSliceHeader->iFirstMbInSlice;
iMbX = iNextMbXyIndex % pCurLayer->iMbWidth;
@@ -1001,6 +1069,7 @@
PSliceHeader pSliceHeader = &pSlice->sSliceHeaderExt.sSliceHeader;
SWelsNeighAvail sNeighAvail;
+ int32_t iMbResProperty;
int32_t iScanIdxStart = pSlice->sSliceHeaderExt.uiScanIdxStart;
int32_t iScanIdxEnd = pSlice->sSliceHeaderExt.uiScanIdxEnd;
@@ -1038,6 +1107,7 @@
uint8_t* pTmpBsBuf;
+
int32_t i;
int32_t iCopySizeY = (sizeof (uint8_t) << 4);
int32_t iCopySizeUV = (sizeof (uint8_t) << 3);
@@ -1165,7 +1235,7 @@
//Luma (DC and AC decoding together)
if (WelsResidualBlockCavlc (pVlcTable, pNonZeroCount, pBs, iIndex,
iScanIdxEnd - iScanIdxStart + 1, g_kuiZigzagScan + iScanIdxStart,
- LUMA_DC_AC, pCurLayer->pScaledTCoeff[iMbXy] + (iIndex << 4), pCurLayer->pLumaQp[iMbXy], pCtx)) {+ LUMA_DC_AC_INTRA, pCurLayer->pScaledTCoeff[iMbXy] + (iIndex << 4), pCurLayer->pLumaQp[iMbXy], pCtx)) {return -1;//abnormal
}
iIndex++;
@@ -1185,8 +1255,9 @@
//step1: DC
if (1 == uiCbpC || 2 == uiCbpC) { for (i = 0; i < 2; i++) { //Cb Cr+ iMbResProperty = i ? CHROMA_DC_V : CHROMA_DC_U;
if (WelsResidualBlockCavlc (pVlcTable, pNonZeroCount, pBs,
- 16 + (i << 2), 4, g_kuiChromaDcScan, CHROMA_DC, pCurLayer->pScaledTCoeff[iMbXy] + 256 + (i << 6),
+ 16 + (i << 2), 4, g_kuiChromaDcScan, iMbResProperty, pCurLayer->pScaledTCoeff[iMbXy] + 256 + (i << 6),
pCurLayer->pChromaQp[iMbXy], pCtx)) {return -1;//abnormal
}
@@ -1196,11 +1267,12 @@
//step2: AC
if (2 == uiCbpC) { for (i = 0; i < 2; i++) { //Cb Cr+ iMbResProperty = i ? CHROMA_AC_V : CHROMA_AC_U;
int32_t iIndex = 16 + (i << 2);
for (iId4x4 = 0; iId4x4 < 4; iId4x4++) {if (WelsResidualBlockCavlc (pVlcTable, pNonZeroCount, pBs, iIndex,
iScanIdxEnd - WELS_MAX (iScanIdxStart, 1) + 1, g_kuiZigzagScan + WELS_MAX (iScanIdxStart, 1),
- CHROMA_AC, pCurLayer->pScaledTCoeff[iMbXy] + (iIndex << 4), pCurLayer->pChromaQp[iMbXy], pCtx)) {+ iMbResProperty, pCurLayer->pScaledTCoeff[iMbXy] + (iIndex << 4), pCurLayer->pChromaQp[iMbXy], pCtx)) {return -1;//abnormal
}
iIndex++;
@@ -1277,6 +1349,8 @@
uint32_t uiMbType = 0, uiCbp = 0, uiCbpL = 0, uiCbpC = 0;
uint32_t uiCode;
int32_t iCode;
+ int32_t iMbResProperty;
+
GetNeighborAvailMbType (&sNeighAvail, pCurLayer);
ENFORCE_STACK_ALIGN_1D (uint8_t, pNonZeroCount, 48, 16);
pCurLayer->pInterPredictionDoneFlag[iMbXy] = 0;//2009.10.23
@@ -1461,12 +1535,13 @@
}
} else { //non-MB_TYPE_INTRA16x16 for (iId8x8 = 0; iId8x8 < 4; iId8x8++) {+ iMbResProperty = (IS_INTRA (pCurLayer->pMbType[iMbXy])) ? LUMA_DC_AC_INTRA : LUMA_DC_AC_INTER;
if (uiCbpL & (1 << iId8x8)) {int32_t iIndex = (iId8x8 << 2);
for (iId4x4 = 0; iId4x4 < 4; iId4x4++) {//Luma (DC and AC decoding together)
if (WelsResidualBlockCavlc (pVlcTable, pNonZeroCount, pBs, iIndex,
- iScanIdxEnd - iScanIdxStart + 1, g_kuiZigzagScan + iScanIdxStart, LUMA_DC_AC,
+ iScanIdxEnd - iScanIdxStart + 1, g_kuiZigzagScan + iScanIdxStart, iMbResProperty,
pCurLayer->pScaledTCoeff[iMbXy] + (iIndex << 4), pCurLayer->pLumaQp[iMbXy], pCtx)) {return -1;//abnormal
}
@@ -1488,8 +1563,13 @@
//step1: DC
if (1 == uiCbpC || 2 == uiCbpC) { for (i = 0; i < 2; i++) { //Cb Cr+ if (IS_INTRA (pCurLayer->pMbType[iMbXy]))
+ iMbResProperty = i ? CHROMA_DC_V : CHROMA_DC_U;
+ else
+ iMbResProperty = i ? CHROMA_DC_V_INTER : CHROMA_DC_U_INTER;
+
if (WelsResidualBlockCavlc (pVlcTable, pNonZeroCount, pBs,
- 16 + (i << 2), 4, g_kuiChromaDcScan, CHROMA_DC, pCurLayer->pScaledTCoeff[iMbXy] + 256 + (i << 6),
+ 16 + (i << 2), 4, g_kuiChromaDcScan, iMbResProperty, pCurLayer->pScaledTCoeff[iMbXy] + 256 + (i << 6),
pCurLayer->pChromaQp[iMbXy], pCtx)) {return -1;//abnormal
}
@@ -1499,11 +1579,16 @@
//step2: AC
if (2 == uiCbpC) { for (i = 0; i < 2; i++) { //Cb Cr+ if (IS_INTRA (pCurLayer->pMbType[iMbXy]))
+ iMbResProperty = i ? CHROMA_AC_V : CHROMA_AC_U;
+ else
+ iMbResProperty = i ? CHROMA_AC_V_INTER : CHROMA_AC_U_INTER;
+
int32_t iIndex = 16 + (i << 2);
for (iId4x4 = 0; iId4x4 < 4; iId4x4++) {if (WelsResidualBlockCavlc (pVlcTable, pNonZeroCount, pBs, iIndex,
iScanIdxEnd - WELS_MAX (iScanIdxStart, 1) + 1, g_kuiZigzagScan + WELS_MAX (iScanIdxStart, 1),
- CHROMA_AC, pCurLayer->pScaledTCoeff[iMbXy] + (iIndex << 4), pCurLayer->pChromaQp[iMbXy], pCtx)) {+ iMbResProperty, pCurLayer->pScaledTCoeff[iMbXy] + (iIndex << 4), pCurLayer->pChromaQp[iMbXy], pCtx)) {return -1;//abnormal
}
iIndex++;
--- a/codec/decoder/core/src/decoder.cpp
+++ b/codec/decoder/core/src/decoder.cpp
@@ -309,6 +309,8 @@
pCtx->eErrorConMethod = ERROR_CON_SLICE_COPY_CROSS_IDR_FREEZE_RES_CHANGE;
pCtx->pPreviousDecodedPictureInDpb = NULL;
pCtx->sDecoderStatistics.iAvgLumaQp = -1;
+ pCtx->bSpsLatePps = false;
+ pCtx->bUseScalingList = false;
}
--- a/codec/decoder/core/src/parse_mb_syn_cabac.cpp
+++ b/codec/decoder/core/src/parse_mb_syn_cabac.cpp
@@ -821,11 +821,15 @@
const uint8_t* pScanTable, int32_t iResProperty, short* sTCoeff, /*int mb_mode*/ uint8_t uiQp,
PWelsDecoderContext pCtx) {int32_t iCurNzCacheIdx;
- const uint16_t* pDeQuantMul = g_kuiDequantCoeff[uiQp];
uint32_t uiTotalCoeffNum = 0;
uint32_t uiCbpBit;
int32_t pSignificantMap[16] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};+ int32_t iMbResProperty;
+ GetMbResProperty (&iMbResProperty, &iResProperty, false);
+ const uint16_t* pDeQuantMul = (pCtx->bUseScalingList) ? pCtx->pDequant_coeff4x4[iMbResProperty][uiQp] :
+ g_kuiDequantCoeff[uiQp];
+
WELS_READ_VERIFY (ParseCbfInfoCabac (pNeighAvail, pNonZeroCountCache, iIndex, iResProperty, pCtx, uiCbpBit));
if (uiCbpBit) { //has coeffWELS_READ_VERIFY (ParseSignificantMapCabac (pSignificantMap, iResProperty, pCtx, uiTotalCoeffNum));
@@ -847,13 +851,15 @@
} else if (iResProperty == CHROMA_DC_U || iResProperty == CHROMA_DC_V) { do {if (pSignificantMap[j] != 0)
- sTCoeff[pScanTable[j]] = pSignificantMap[j] * pDeQuantMul[0];
+ sTCoeff[pScanTable[j]] = pCtx->bUseScalingList ? (pSignificantMap[j] * pDeQuantMul[0]) >> 4 :
+ (pSignificantMap[j] * pDeQuantMul[0]);
++j;
} while (j < 16);
} else { //luma ac, chroma ac do {if (pSignificantMap[j] != 0)
- sTCoeff[pScanTable[j]] = pSignificantMap[j] * pDeQuantMul[pScanTable[j] & 0x07];
+ sTCoeff[pScanTable[j]] = pCtx->bUseScalingList ? (pSignificantMap[j] * pDeQuantMul[pScanTable[j]] >> 4) :
+ pSignificantMap[j] * pDeQuantMul[pScanTable[j] & 0x07];
++j;
} while (j < 16);
}
--- a/codec/decoder/core/src/parse_mb_syn_cavlc.cpp
+++ b/codec/decoder/core/src/parse_mb_syn_cavlc.cpp
@@ -236,8 +236,8 @@
}
}
-void WelsFillCacheInterCabac(PWelsNeighAvail pNeighAvail, uint8_t* pNonZeroCount, int16_t iMvArray[LIST_A][30][MV_A], int16_t iMvdCache[LIST_A][30][MV_A], int8_t iRefIdxArray[LIST_A][30], PDqLayer pCurLayer)
-{+void WelsFillCacheInterCabac (PWelsNeighAvail pNeighAvail, uint8_t* pNonZeroCount, int16_t iMvArray[LIST_A][30][MV_A],
+ int16_t iMvdCache[LIST_A][30][MV_A], int8_t iRefIdxArray[LIST_A][30], PDqLayer pCurLayer) {int32_t iCurXy = pCurLayer->iMbXyIndex;
int32_t iTopXy = 0;
int32_t iLeftXy = 0;
@@ -267,10 +267,10 @@
ST32 (iMvArray[0][18], LD32 (pCurLayer->pMv[0][iLeftXy][11]));
ST32 (iMvArray[0][24], LD32 (pCurLayer->pMv[0][iLeftXy][15]));
- ST32(iMvdCache[0][ 6], LD32(pCurLayer->pMvd[0][iLeftXy][ 3]));
- ST32(iMvdCache[0][12], LD32(pCurLayer->pMvd[0][iLeftXy][ 7]));
- ST32(iMvdCache[0][18], LD32(pCurLayer->pMvd[0][iLeftXy][11]));
- ST32(iMvdCache[0][24], LD32(pCurLayer->pMvd[0][iLeftXy][15]));
+ ST32 (iMvdCache[0][ 6], LD32 (pCurLayer->pMvd[0][iLeftXy][ 3]));
+ ST32 (iMvdCache[0][12], LD32 (pCurLayer->pMvd[0][iLeftXy][ 7]));
+ ST32 (iMvdCache[0][18], LD32 (pCurLayer->pMvd[0][iLeftXy][11]));
+ ST32 (iMvdCache[0][24], LD32 (pCurLayer->pMvd[0][iLeftXy][15]));
iRefIdxArray[0][ 6] = pCurLayer->pRefIndex[0][iLeftXy][ 3];
iRefIdxArray[0][12] = pCurLayer->pRefIndex[0][iLeftXy][ 7];
@@ -282,31 +282,31 @@
ST32 (iMvArray[0][18], 0);
ST32 (iMvArray[0][24], 0);
- ST32(iMvdCache[0][ 6], 0);
- ST32(iMvdCache[0][12], 0);
- ST32(iMvdCache[0][18], 0);
- ST32(iMvdCache[0][24], 0);
+ ST32 (iMvdCache[0][ 6], 0);
+ ST32 (iMvdCache[0][12], 0);
+ ST32 (iMvdCache[0][18], 0);
+ ST32 (iMvdCache[0][24], 0);
if (0 == pNeighAvail->iLeftAvail) { //not availableiRefIdxArray[0][ 6] =
- iRefIdxArray[0][12] =
- iRefIdxArray[0][18] =
- iRefIdxArray[0][24] = REF_NOT_AVAIL;
+ iRefIdxArray[0][12] =
+ iRefIdxArray[0][18] =
+ iRefIdxArray[0][24] = REF_NOT_AVAIL;
} else { //available but is intra mb typeiRefIdxArray[0][ 6] =
- iRefIdxArray[0][12] =
- iRefIdxArray[0][18] =
- iRefIdxArray[0][24] = REF_NOT_IN_LIST;
+ iRefIdxArray[0][12] =
+ iRefIdxArray[0][18] =
+ iRefIdxArray[0][24] = REF_NOT_IN_LIST;
}
}
if (pNeighAvail->iLeftTopAvail && IS_INTER (pNeighAvail->iLeftTopType)) {ST32 (iMvArray[0][0], LD32 (pCurLayer->pMv[0][iLeftTopXy][15]));
- ST32(iMvdCache[0][0], LD32(pCurLayer->pMvd[0][iLeftTopXy][15]));
+ ST32 (iMvdCache[0][0], LD32 (pCurLayer->pMvd[0][iLeftTopXy][15]));
iRefIdxArray[0][0] = pCurLayer->pRefIndex[0][iLeftTopXy][15];
} else {ST32 (iMvArray[0][0], 0);
- ST32(iMvdCache[0][0], 0);
+ ST32 (iMvdCache[0][0], 0);
if (0 == pNeighAvail->iLeftTopAvail) { //not availableiRefIdxArray[0][0] = REF_NOT_AVAIL;
} else { //available but is intra mb type@@ -317,30 +317,30 @@
if (pNeighAvail->iTopAvail && IS_INTER (pNeighAvail->iTopType)) {ST64 (iMvArray[0][1], LD64 (pCurLayer->pMv[0][iTopXy][12]));
ST64 (iMvArray[0][3], LD64 (pCurLayer->pMv[0][iTopXy][14]));
- ST64(iMvdCache[0][1], LD64(pCurLayer->pMvd[0][iTopXy][12]));
- ST64(iMvdCache[0][3], LD64(pCurLayer->pMvd[0][iTopXy][14]));
+ ST64 (iMvdCache[0][1], LD64 (pCurLayer->pMvd[0][iTopXy][12]));
+ ST64 (iMvdCache[0][3], LD64 (pCurLayer->pMvd[0][iTopXy][14]));
ST32 (&iRefIdxArray[0][1], LD32 (&pCurLayer->pRefIndex[0][iTopXy][12]));
} else {ST64 (iMvArray[0][1], 0);
ST64 (iMvArray[0][3], 0);
- ST64(iMvdCache[0][1], 0);
- ST64(iMvdCache[0][3], 0);
+ ST64 (iMvdCache[0][1], 0);
+ ST64 (iMvdCache[0][3], 0);
if (0 == pNeighAvail->iTopAvail) { //not availableiRefIdxArray[0][1] =
- iRefIdxArray[0][2] =
- iRefIdxArray[0][3] =
- iRefIdxArray[0][4] = REF_NOT_AVAIL;
+ iRefIdxArray[0][2] =
+ iRefIdxArray[0][3] =
+ iRefIdxArray[0][4] = REF_NOT_AVAIL;
} else { //available but is intra mb typeiRefIdxArray[0][1] =
- iRefIdxArray[0][2] =
- iRefIdxArray[0][3] =
- iRefIdxArray[0][4] = REF_NOT_IN_LIST;
+ iRefIdxArray[0][2] =
+ iRefIdxArray[0][3] =
+ iRefIdxArray[0][4] = REF_NOT_IN_LIST;
}
}
if (pNeighAvail->iRightTopAvail && IS_INTER (pNeighAvail->iRightTopType)) {ST32 (iMvArray[0][5], LD32 (pCurLayer->pMv[0][iRightTopXy][12]));
- ST32(iMvdCache[0][5], LD32(pCurLayer->pMvd[0][iRightTopXy][12]));
+ ST32 (iMvdCache[0][5], LD32 (pCurLayer->pMvd[0][iRightTopXy][12]));
iRefIdxArray[0][5] = pCurLayer->pRefIndex[0][iRightTopXy][12];
} else {ST32 (iMvArray[0][5], 0);
@@ -357,21 +357,20 @@
ST32 (iMvArray[0][11], 0);
ST32 (iMvArray[0][17], 0);
ST32 (iMvArray[0][23], 0);
- ST32(iMvdCache[0][ 9], 0);
- ST32(iMvdCache[0][21], 0);
- ST32(iMvdCache[0][11], 0);
- ST32(iMvdCache[0][17], 0);
- ST32(iMvdCache[0][23], 0);
+ ST32 (iMvdCache[0][ 9], 0);
+ ST32 (iMvdCache[0][21], 0);
+ ST32 (iMvdCache[0][11], 0);
+ ST32 (iMvdCache[0][17], 0);
+ ST32 (iMvdCache[0][23], 0);
iRefIdxArray[0][ 9] =
- iRefIdxArray[0][21] =
- iRefIdxArray[0][11] =
- iRefIdxArray[0][17] =
- iRefIdxArray[0][23] = REF_NOT_AVAIL;
+ iRefIdxArray[0][21] =
+ iRefIdxArray[0][11] =
+ iRefIdxArray[0][17] =
+ iRefIdxArray[0][23] = REF_NOT_AVAIL;
}
void WelsFillCacheInter (PWelsNeighAvail pNeighAvail, uint8_t* pNonZeroCount,
- int16_t iMvArray[LIST_A][30][MV_A], int8_t iRefIdxArray[LIST_A][30], PDqLayer pCurLayer)
-{+ int16_t iMvArray[LIST_A][30][MV_A], int8_t iRefIdxArray[LIST_A][30], PDqLayer pCurLayer) {int32_t iCurXy = pCurLayer->iMbXyIndex;
int32_t iTopXy = 0;
int32_t iLeftXy = 0;
@@ -798,7 +797,13 @@
int32_t iLevel[16], iZerosLeft, iCoeffNum;
int32_t iRun[16];
int32_t iCurNonZeroCacheIdx, i;
- const uint16_t* kpDequantCoeff = g_kuiDequantCoeff[uiQp];
+
+
+ int32_t iMbResProperty = 0;
+ GetMbResProperty (&iMbResProperty, &iResidualProperty, 1);
+ const uint16_t* kpDequantCoeff = pCtx->bUseScalingList ? pCtx->pDequant_coeff4x4[iMbResProperty][uiQp] :
+ g_kuiDequantCoeff[uiQp];
+
int8_t nA, nB, nC;
uint8_t uiTotalCoeff, uiTrailingOnes;
int32_t iUsedBits = 0;
@@ -867,7 +872,7 @@
int32_t j;
iCoeffNum += iRun[i] + 1; //FIXME add 1 earlier ?
j = kpZigzagTable[ iCoeffNum ];
- pTCoeff[j] = iLevel[i] * kpDequantCoeff[0];
+ pTCoeff[j] = pCtx->bUseScalingList ? (iLevel[i] * kpDequantCoeff[0]) >> 4 : (iLevel[i] * kpDequantCoeff[0]);
}
} else if (iResidualProperty == I16_LUMA_DC) { //DC coefficent, only call in Intra_16x16, base_mode_flag = 0 for (i = uiTotalCoeff - 1; i >= 0; --i) { //FIXME merge into rundecode?@@ -881,7 +886,7 @@
int32_t j;
iCoeffNum += iRun[i] + 1; //FIXME add 1 earlier ?
j = kpZigzagTable[ iCoeffNum ];
- pTCoeff[j] = iLevel[i] * kpDequantCoeff[j & 0x07];
+ pTCoeff[j] = pCtx->bUseScalingList ? (iLevel[i] * kpDequantCoeff[j]) >> 4 : (iLevel[i] * kpDequantCoeff[j & 0x07]);
}
}
binary files /dev/null b/res/test_scalinglist_jm.264 differ
--- /dev/null
+++ b/test/decoder/DecUT_ParseSyntax.cpp
@@ -1,0 +1,278 @@
+#include <gtest/gtest.h>
+#include "codec_app_def.h"
+#include "codec_api.h"
+#include "decoder_context.h"
+#include "decoder.h"
+#include "decoder_core.h"
+#include "welsCodecTrace.h"
+#include "../../common/src/welsCodecTrace.cpp"
+
+using namespace WelsDec;
+
+#define BUF_SIZE 100
+
+DECODING_STATE DecodeFrame (const unsigned char* kpSrc,
+ const int kiSrcLen,
+ unsigned char** ppDst,
+ SBufferInfo* pDstInfo,
+ PWelsDecoderContext pCtx) {+
+ PWelsDecoderContext m_pDecContext = pCtx;
+ if (CheckBsBuffer (m_pDecContext, kiSrcLen)) {+ return dsOutOfMemory;
+ }
+ if (kiSrcLen > 0 && kpSrc != NULL) {+ m_pDecContext->bEndOfStreamFlag = false;
+ } else {+ //For application MODE, the error detection should be added for safe.
+ //But for CONSOLE MODE, when decoding LAST AU, kiSrcLen==0 && kpSrc==NULL.
+ m_pDecContext->bEndOfStreamFlag = true;
+ m_pDecContext->bInstantDecFlag = true;
+ }
+
+
+ ppDst[0] = ppDst[1] = ppDst[2] = NULL;
+ m_pDecContext->iErrorCode = dsErrorFree; //initialize at the starting of AU decoding.
+ m_pDecContext->iFeedbackVclNalInAu = FEEDBACK_UNKNOWN_NAL; //initialize
+ unsigned long long uiInBsTimeStamp = pDstInfo->uiInBsTimeStamp;
+ memset (pDstInfo, 0, sizeof (SBufferInfo));
+ pDstInfo->uiInBsTimeStamp = uiInBsTimeStamp;
+
+ m_pDecContext->bReferenceLostAtT0Flag = false; //initialize for LTR
+ m_pDecContext->bCurAuContainLtrMarkSeFlag = false;
+ m_pDecContext->iFrameNumOfAuMarkedLtr = 0;
+ m_pDecContext->iFrameNum = -1; //initialize
+
+
+ m_pDecContext->iFeedbackTidInAu = -1; //initialize
+ if (pDstInfo) {+ pDstInfo->uiOutYuvTimeStamp = 0;
+ m_pDecContext->uiTimeStamp = pDstInfo->uiInBsTimeStamp;
+ } else {+ m_pDecContext->uiTimeStamp = 0;
+ }
+ WelsDecodeBs (m_pDecContext, kpSrc, kiSrcLen, ppDst,
+ pDstInfo, NULL); //iErrorCode has been modified in this function
+ m_pDecContext->bInstantDecFlag = false; //reset no-delay flag
+
+ return dsErrorFree;
+}
+
+
+int32_t InitDecoder (const bool bParseOnly, PWelsDecoderContext pCtx, SLogContext* pLogCtx) {+
+
+ if (NULL == pCtx)
+ return cmMallocMemeError;
+
+
+ return WelsInitDecoder (pCtx, bParseOnly, pLogCtx);
+}
+
+long Initialize (const SDecodingParam* pParam, PWelsDecoderContext pCtx, SLogContext* pLogCtx) {+ int iRet = ERR_NONE;
+ if (pParam == NULL) {+ return cmInitParaError;
+ }
+
+ // H.264 decoder initialization,including memory allocation,then open it ready to decode
+ iRet = InitDecoder (pParam->bParseOnly, pCtx, pLogCtx);
+ if (iRet)
+ return iRet;
+
+ iRet = DecoderConfigParam (pCtx, pParam);
+ if (iRet)
+ return iRet;
+
+ return cmResultSuccess;
+}
+
+void UninitDecoder (PWelsDecoderContext pCtx) {+ if (NULL == pCtx)
+ return;
+
+ WelsEndDecoder (pCtx);
+ if (NULL != pCtx) {+ free (pCtx);
+ pCtx = NULL;
+ }
+
+}
+class DecoderParseSyntaxTest : public ::testing::Test {+ public:
+ virtual void SetUp() {+
+ int rv = WelsCreateDecoder (&m_pDec);
+ ASSERT_EQ (0, rv);
+ ASSERT_TRUE (m_pDec != NULL);
+ }
+
+ virtual void TearDown() {+ if (m_pDec) {+ WelsDestroyDecoder (m_pDec);
+ }
+ }
+ //Init members
+ void Init();
+ //Uninit members
+ void Uninit();
+ //Decoder real bitstream
+// void DecoderBs (const char* sFileName);
+ //Parse real bitstream
+ void DecodeBs (const char* sFileName);
+ //Scalinglist
+ void TestScalingList();
+ //Do whole tests here
+ void DecoderParseSyntaxTestAll();
+
+
+ public:
+ ISVCDecoder* m_pDec;
+ SDecodingParam m_sDecParam;
+ SBufferInfo m_sBufferInfo;
+ SParserBsInfo m_sParserBsInfo;
+ uint8_t* m_pData[3];
+ unsigned char m_szBuffer[BUF_SIZE]; //for mocking packet
+ int m_iBufLength; //record the valid data in m_szBuffer
+ PWelsDecoderContext m_pCtx;
+ welsCodecTrace* m_pWelsTrace;
+
+};
+
+//Init members
+void DecoderParseSyntaxTest::Init() {+ memset (&m_sBufferInfo, 0, sizeof (SBufferInfo));
+ memset (&m_sDecParam, 0, sizeof (SDecodingParam));
+ memset (&m_sParserBsInfo, 0, sizeof (SParserBsInfo));
+ m_sDecParam.pFileNameRestructed = NULL;
+ m_sDecParam.eOutputColorFormat = videoFormatI420;
+ m_sDecParam.uiCpuLoad = rand() % 100;
+ m_sDecParam.uiTargetDqLayer = rand() % 100;
+ m_sDecParam.eEcActiveIdc = (ERROR_CON_IDC)7;
+ m_sDecParam.sVideoProperty.size = sizeof (SVideoProperty);
+ m_sDecParam.sVideoProperty.eVideoBsType = (VIDEO_BITSTREAM_TYPE) (rand() % 3);
+ m_sDecParam.bParseOnly = false;
+
+ m_pData[0] = m_pData[1] = m_pData[2] = NULL;
+ m_szBuffer[0] = m_szBuffer[1] = m_szBuffer[2] = 0;
+ m_szBuffer[3] = 1;
+ m_iBufLength = 4;
+ //
+ m_pCtx = (PWelsDecoderContext)malloc (sizeof (SWelsDecoderContext));
+
+ m_pWelsTrace = new welsCodecTrace();
+ if (m_pWelsTrace != NULL) {+ m_pWelsTrace->SetTraceLevel (WELS_LOG_ERROR);
+ }
+ CM_RETURN eRet = (CM_RETURN)Initialize (&m_sDecParam, m_pCtx, &m_pWelsTrace->m_sLogCtx);
+}
+
+void DecoderParseSyntaxTest::Uninit() {+ if (m_pCtx) {+ UninitDecoder (m_pCtx);
+ }
+ if (m_pWelsTrace) {+ delete m_pWelsTrace;
+ m_pWelsTrace = NULL;
+ }
+ memset (&m_sDecParam, 0, sizeof (SDecodingParam));
+ memset (&m_sBufferInfo, 0, sizeof (SBufferInfo));
+ m_pData[0] = m_pData[1] = m_pData[2] = NULL;
+ m_iBufLength = 0;
+}
+
+void DecoderParseSyntaxTest::DecodeBs (const char* sFileName) {+
+ uint8_t* pBuf = NULL;
+ int32_t iBufPos = 0;
+ int32_t iFileSize;
+ int32_t i = 0;
+ int32_t iSliceSize;
+ int32_t iSliceIndex = 0;
+ int32_t iEndOfStreamFlag = 0;
+ FILE* pH264File;
+ uint8_t uiStartCode[4] = {0, 0, 0, 1};+
+#if defined(ANDROID_NDK)
+ std::string filename = std::string ("/sdcard/") + sFileName;+ ASSERT_TRUE (pH264File = fopen (filename.c_str(), "rb"));
+#else
+ ASSERT_TRUE (pH264File = fopen (sFileName, "rb"));
+#endif
+ fseek (pH264File, 0L, SEEK_END);
+ iFileSize = (int32_t) ftell (pH264File);
+ fseek (pH264File, 0L, SEEK_SET);
+ pBuf = new uint8_t[iFileSize + 4];
+ ASSERT_EQ (fread (pBuf, 1, iFileSize, pH264File), (unsigned int) iFileSize);
+ memcpy (pBuf + iFileSize, &uiStartCode[0], 4); //confirmed_safe_unsafe_usage
+ while (true) {+ if (iBufPos >= iFileSize) {+ iEndOfStreamFlag = true;
+ if (iEndOfStreamFlag)
+ m_pDec->SetOption (DECODER_OPTION_END_OF_STREAM, (void*)&iEndOfStreamFlag);
+ break;
+ }
+ for (i = 0; i < iFileSize; i++) {+ if ((pBuf[iBufPos + i] == 0 && pBuf[iBufPos + i + 1] == 0 && pBuf[iBufPos + i + 2] == 0 && pBuf[iBufPos + i + 3] == 1
+ && i > 0)) {+ break;
+ }
+ }
+ iSliceSize = i;
+ DecodeFrame (pBuf + iBufPos, iSliceSize, m_pData, &m_sBufferInfo, m_pCtx);
+ iBufPos += iSliceSize;
+ ++ iSliceIndex;
+ if (iSliceIndex == 4)
+ break;
+ }
+
+ fclose (pH264File);
+ if (pBuf) {+ delete[] pBuf;
+ pBuf = NULL;
+ }
+
+
+}
+void DecoderParseSyntaxTest::TestScalingList() {+ uint8_t iScalingList[6][16] = {+ {17, 17, 16, 16, 17, 16, 15, 15, 16, 15, 15, 15, 16, 15, 15, 15 },+ { 6, 12, 19, 26, 12, 19, 26, 31, 19, 26, 31, 35, 26, 31, 35, 39 },+ { 6, 12, 19, 26, 12, 19, 26, 31, 19, 26, 31, 35, 26, 31, 35, 40 },+ {17, 17, 16, 16, 17, 16, 15, 15, 16, 15, 15, 15, 16, 15, 15, 14 },+ {10, 14, 20, 24, 14, 20, 24, 27, 20, 24, 27, 30, 24, 27, 30, 34 },+ { 9, 13, 18, 21, 13, 18, 21, 24, 18, 21, 24, 27, 21, 24, 27, 27 }+ };
+ uint8_t iScalingListPPS[6][16];
+ memset (iScalingListPPS, 0, 6 * 16 * sizeof (uint8_t));
+ //Scalinglist matrix not written into sps or pps
+ Init();
+ DecodeBs ("res/BA_MW_D.264");+ ASSERT_TRUE (m_pCtx->sSpsBuffer[0].bSeqScalingMatrixPresentFlag == false);
+ EXPECT_EQ (0, memcmp (iScalingListPPS, m_pCtx->sSpsBuffer[0].iScalingList4x4, 6 * 16 * sizeof (uint8_t)));;
+ ASSERT_TRUE (m_pCtx->sPpsBuffer[0].bSeqScalingMatrixPresentFlag == false);
+ EXPECT_EQ (0, memcmp (iScalingListPPS, m_pCtx->sPpsBuffer[0].iScalingList4x4, 6 * 16 * sizeof (uint8_t)));;
+ Uninit();
+ //Scalinglist value just written into sps and pps
+ Init();
+ DecodeBs ("test_scalinglist_jm.264");+ ASSERT_TRUE (m_pCtx->sSpsBuffer[0].bSeqScalingMatrixPresentFlag);
+ for (int i = 0; i < 6; i++) {+ EXPECT_EQ (0, memcmp (iScalingList[i], m_pCtx->sSpsBuffer[0].iScalingList4x4[i], 16 * sizeof (uint8_t)));
+ }
+
+ ASSERT_TRUE (m_pCtx->sPpsBuffer[0].bSeqScalingMatrixPresentFlag);
+ EXPECT_EQ (0, memcmp (iScalingList, m_pCtx->sPpsBuffer[0].iScalingList4x4, 6 * 16 * sizeof (uint8_t)));
+ Uninit();
+
+
+}
+
+//TEST here for whole tests
+TEST_F (DecoderParseSyntaxTest, DecoderParseSyntaxTestAll) {+
+ TestScalingList();
+
+}
+
+
--
⑨