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source: 3DVCSoftware/branches/HTM-4.0-Orange/source/Lib/TLibEncoder/TEncSbac.cpp @ 114

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[5]	1	/* The copyright in this software is being made available under the BSD
	2	* License, included below. This software may be subject to other third party
	3	* and contributor rights, including patent rights, and no such rights are
[56]	4	* granted under this license.
[5]	5	*
[56]	6	* Copyright (c) 2010-2012, ITU/ISO/IEC
[5]	7	* All rights reserved.
	8	*
	9	* Redistribution and use in source and binary forms, with or without
	10	* modification, are permitted provided that the following conditions are met:
	11	*
	12	* * Redistributions of source code must retain the above copyright notice,
	13	* this list of conditions and the following disclaimer.
	14	* * Redistributions in binary form must reproduce the above copyright notice,
	15	* this list of conditions and the following disclaimer in the documentation
	16	* and/or other materials provided with the distribution.
[56]	17	* * Neither the name of the ITU/ISO/IEC nor the names of its contributors may
[5]	18	* be used to endorse or promote products derived from this software without
	19	* specific prior written permission.
	20	*
	21	* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
	22	* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
	23	* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
	24	* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS
	25	* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
	26	* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
	27	* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
	28	* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
	29	* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
	30	* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
	31	* THE POSSIBILITY OF SUCH DAMAGE.
	32	*/
[2]	33
	34	/** \file TEncSbac.cpp
	35	\brief SBAC encoder class
	36	*/
	37
	38	#include "TEncTop.h"
	39	#include "TEncSbac.h"
	40
	41	#include <map>
[56]	42	#include <algorithm>
[2]	43
[56]	44	//! \ingroup TLibEncoder
	45	//! \{
[2]	46
	47	// ====================================================================================================================
	48	// Constructor / destructor / create / destroy
	49	// ====================================================================================================================
	50
	51	TEncSbac::TEncSbac()
	52	// new structure here
	53	: m_pcBitIf ( NULL )
	54	, m_pcSlice ( NULL )
	55	, m_pcBinIf ( NULL )
	56	, m_bAlfCtrl ( false )
	57	, m_uiCoeffCost ( 0 )
	58	, m_uiMaxAlfCtrlDepth ( 0 )
[56]	59	, m_numContextModels ( 0 )
	60	, m_cCUSplitFlagSCModel ( 1, 1, NUM_SPLIT_FLAG_CTX , m_contextModels + m_numContextModels, m_numContextModels )
	61	, m_cCUSkipFlagSCModel ( 1, 1, NUM_SKIP_FLAG_CTX , m_contextModels + m_numContextModels, m_numContextModels)
	62	, m_cCUMergeFlagExtSCModel ( 1, 1, NUM_MERGE_FLAG_EXT_CTX , m_contextModels + m_numContextModels, m_numContextModels)
	63	, m_cCUMergeIdxExtSCModel ( 1, 1, NUM_MERGE_IDX_EXT_CTX , m_contextModels + m_numContextModels, m_numContextModels)
	64	#if HHI_INTER_VIEW_RESIDUAL_PRED
	65	, m_cResPredFlagSCModel ( 1, 1, NUM_RES_PRED_FLAG_CTX , m_contextModels + m_numContextModels, m_numContextModels)
[2]	66	#endif
[56]	67	, m_cCUPartSizeSCModel ( 1, 1, NUM_PART_SIZE_CTX , m_contextModels + m_numContextModels, m_numContextModels)
	68	, m_cCUPredModeSCModel ( 1, 1, NUM_PRED_MODE_CTX , m_contextModels + m_numContextModels, m_numContextModels)
	69	, m_cCUAlfCtrlFlagSCModel ( 1, 1, NUM_ALF_CTRL_FLAG_CTX , m_contextModels + m_numContextModels, m_numContextModels)
	70	, m_cCUIntraPredSCModel ( 1, 1, NUM_ADI_CTX , m_contextModels + m_numContextModels, m_numContextModels)
	71	, m_cCUChromaPredSCModel ( 1, 1, NUM_CHROMA_PRED_CTX , m_contextModels + m_numContextModels, m_numContextModels)
	72	, m_cCUDeltaQpSCModel ( 1, 1, NUM_DELTA_QP_CTX , m_contextModels + m_numContextModels, m_numContextModels)
	73	, m_cCUInterDirSCModel ( 1, 1, NUM_INTER_DIR_CTX , m_contextModels + m_numContextModels, m_numContextModels)
	74	, m_cCURefPicSCModel ( 1, 1, NUM_REF_NO_CTX , m_contextModels + m_numContextModels, m_numContextModels)
	75	, m_cCUMvdSCModel ( 1, 1, NUM_MV_RES_CTX , m_contextModels + m_numContextModels, m_numContextModels)
	76	, m_cCUQtCbfSCModel ( 1, 2, NUM_QT_CBF_CTX , m_contextModels + m_numContextModels, m_numContextModels)
	77	, m_cCUTransSubdivFlagSCModel ( 1, 1, NUM_TRANS_SUBDIV_FLAG_CTX , m_contextModels + m_numContextModels, m_numContextModels)
	78	, m_cCUQtRootCbfSCModel ( 1, 1, NUM_QT_ROOT_CBF_CTX , m_contextModels + m_numContextModels, m_numContextModels)
	79	, m_cCUSigCoeffGroupSCModel ( 1, 2, NUM_SIG_CG_FLAG_CTX , m_contextModels + m_numContextModels, m_numContextModels)
	80	, m_cCUSigSCModel ( 1, 1, NUM_SIG_FLAG_CTX , m_contextModels + m_numContextModels, m_numContextModels)
	81	, m_cCuCtxLastX ( 1, 2, NUM_CTX_LAST_FLAG_XY , m_contextModels + m_numContextModels, m_numContextModels)
	82	, m_cCuCtxLastY ( 1, 2, NUM_CTX_LAST_FLAG_XY , m_contextModels + m_numContextModels, m_numContextModels)
	83	, m_cCUOneSCModel ( 1, 1, NUM_ONE_FLAG_CTX , m_contextModels + m_numContextModels, m_numContextModels)
	84	, m_cCUAbsSCModel ( 1, 1, NUM_ABS_FLAG_CTX , m_contextModels + m_numContextModels, m_numContextModels)
	85	, m_cMVPIdxSCModel ( 1, 1, NUM_MVP_IDX_CTX , m_contextModels + m_numContextModels, m_numContextModels)
	86	, m_cALFFlagSCModel ( 1, 1, NUM_ALF_FLAG_CTX , m_contextModels + m_numContextModels, m_numContextModels)
	87	, m_cALFUvlcSCModel ( 1, 1, NUM_ALF_UVLC_CTX , m_contextModels + m_numContextModels, m_numContextModels)
	88	, m_cALFSvlcSCModel ( 1, 1, NUM_ALF_SVLC_CTX , m_contextModels + m_numContextModels, m_numContextModels)
	89	#if AMP_CTX
	90	, m_cCUAMPSCModel ( 1, 1, NUM_CU_AMP_CTX , m_contextModels + m_numContextModels, m_numContextModels)
[2]	91	#else
[56]	92	, m_cCUXPosiSCModel ( 1, 1, NUM_CU_X_POS_CTX , m_contextModels + m_numContextModels, m_numContextModels)
	93	, m_cCUYPosiSCModel ( 1, 1, NUM_CU_Y_POS_CTX , m_contextModels + m_numContextModels, m_numContextModels)
[2]	94	#endif
[56]	95	, m_cSaoFlagSCModel ( 1, 1, NUM_SAO_FLAG_CTX , m_contextModels + m_numContextModels, m_numContextModels)
	96	, m_cSaoUvlcSCModel ( 1, 1, NUM_SAO_UVLC_CTX , m_contextModels + m_numContextModels, m_numContextModels)
	97	, m_cSaoSvlcSCModel ( 1, 1, NUM_SAO_SVLC_CTX , m_contextModels + m_numContextModels, m_numContextModels)
	98	#if SAO_UNIT_INTERLEAVING
	99	, m_cSaoMergeLeftSCModel ( 1, 1, NUM_SAO_MERGE_LEFT_FLAG_CTX , m_contextModels + m_numContextModels, m_numContextModels)
	100	, m_cSaoMergeUpSCModel ( 1, 1, NUM_SAO_MERGE_UP_FLAG_CTX , m_contextModels + m_numContextModels, m_numContextModels)
	101	, m_cSaoTypeIdxSCModel ( 1, 1, NUM_SAO_TYPE_IDX_CTX , m_contextModels + m_numContextModels, m_numContextModels)
[2]	102	#endif
[5]	103	#if HHI_DMM_WEDGE_INTRA \|\| HHI_DMM_PRED_TEX
[56]	104	, m_cDmmFlagSCModel ( 1, 1, NUM_DMM_FLAG_CTX , m_contextModels + m_numContextModels, m_numContextModels)
	105	, m_cDmmModeSCModel ( 1, 1, NUM_DMM_MODE_CTX , m_contextModels + m_numContextModels, m_numContextModels)
	106	, m_cDmmDataSCModel ( 1, 1, NUM_DMM_DATA_CTX , m_contextModels + m_numContextModels, m_numContextModels)
[2]	107	#endif
[100]	108	#if LGE_EDGE_INTRA
	109	, m_cEdgeIntraSCModel ( 1, 1, NUM_EDGE_INTRA_CTX , m_contextModels + m_numContextModels, m_numContextModels)
	110	#if LGE_EDGE_INTRA_DELTA_DC
	111	, m_cEdgeIntraDeltaDCSCModel ( 1, 1, NUM_EDGE_INTRA_DELTA_DC_CTX , m_contextModels + m_numContextModels, m_numContextModels)
	112	#endif
	113	#endif
[2]	114	{
[56]	115	assert( m_numContextModels <= MAX_NUM_CTX_MOD );
	116	m_iSliceGranularity = 0;
[2]	117	}
	118
	119	TEncSbac::~TEncSbac()
	120	{
	121	}
	122
	123	// ====================================================================================================================
	124	// Public member functions
	125	// ====================================================================================================================
	126
	127	Void TEncSbac::resetEntropy ()
	128	{
	129	Int iQp = m_pcSlice->getSliceQp();
	130	SliceType eSliceType = m_pcSlice->getSliceType();
	131
[56]	132	#if CABAC_INIT_FLAG
	133	Int encCABACTableIdx = m_pcSlice->getPPS()->getEncCABACTableIdx();
	134	if (!m_pcSlice->isIntra() && (encCABACTableIdx==B_SLICE \|\| encCABACTableIdx==P_SLICE) && m_pcSlice->getPPS()->getCabacInitPresentFlag())
	135	{
	136	eSliceType = (SliceType) encCABACTableIdx;
	137	}
	138	#endif
	139
	140	m_cCUSplitFlagSCModel.initBuffer ( eSliceType, iQp, (UChar*)INIT_SPLIT_FLAG );
[2]	141
[56]	142	m_cCUSkipFlagSCModel.initBuffer ( eSliceType, iQp, (UChar*)INIT_SKIP_FLAG );
	143	m_cCUAlfCtrlFlagSCModel.initBuffer ( eSliceType, iQp, (UChar*)INIT_ALF_CTRL_FLAG );
	144	m_cCUMergeFlagExtSCModel.initBuffer ( eSliceType, iQp, (UChar*)INIT_MERGE_FLAG_EXT);
	145	m_cCUMergeIdxExtSCModel.initBuffer ( eSliceType, iQp, (UChar*)INIT_MERGE_IDX_EXT);
	146	#if HHI_INTER_VIEW_RESIDUAL_PRED
	147	m_cResPredFlagSCModel.initBuffer ( eSliceType, iQp, (UChar*)INIT_RES_PRED_FLAG );
[2]	148	#endif
[56]	149	m_cCUPartSizeSCModel.initBuffer ( eSliceType, iQp, (UChar*)INIT_PART_SIZE );
	150	#if AMP_CTX
	151	m_cCUAMPSCModel.initBuffer ( eSliceType, iQp, (UChar*)INIT_CU_AMP_POS );
[2]	152	#else
[56]	153	m_cCUXPosiSCModel.initBuffer ( eSliceType, iQp, (UChar*)INIT_CU_X_POS );
	154	m_cCUYPosiSCModel.initBuffer ( eSliceType, iQp, (UChar*)INIT_CU_Y_POS );
[2]	155	#endif
[56]	156	m_cCUPredModeSCModel.initBuffer ( eSliceType, iQp, (UChar*)INIT_PRED_MODE );
	157	m_cCUIntraPredSCModel.initBuffer ( eSliceType, iQp, (UChar*)INIT_INTRA_PRED_MODE );
	158	m_cCUChromaPredSCModel.initBuffer ( eSliceType, iQp, (UChar*)INIT_CHROMA_PRED_MODE );
	159	m_cCUInterDirSCModel.initBuffer ( eSliceType, iQp, (UChar*)INIT_INTER_DIR );
	160	m_cCUMvdSCModel.initBuffer ( eSliceType, iQp, (UChar*)INIT_MVD );
	161	m_cCURefPicSCModel.initBuffer ( eSliceType, iQp, (UChar*)INIT_REF_PIC );
	162	m_cCUDeltaQpSCModel.initBuffer ( eSliceType, iQp, (UChar*)INIT_DQP );
	163	m_cCUQtCbfSCModel.initBuffer ( eSliceType, iQp, (UChar*)INIT_QT_CBF );
	164	m_cCUQtRootCbfSCModel.initBuffer ( eSliceType, iQp, (UChar*)INIT_QT_ROOT_CBF );
	165	m_cCUSigCoeffGroupSCModel.initBuffer ( eSliceType, iQp, (UChar*)INIT_SIG_CG_FLAG );
	166	m_cCUSigSCModel.initBuffer ( eSliceType, iQp, (UChar*)INIT_SIG_FLAG );
	167	m_cCuCtxLastX.initBuffer ( eSliceType, iQp, (UChar*)INIT_LAST );
	168	m_cCuCtxLastY.initBuffer ( eSliceType, iQp, (UChar*)INIT_LAST );
	169	m_cCUOneSCModel.initBuffer ( eSliceType, iQp, (UChar*)INIT_ONE_FLAG );
	170	m_cCUAbsSCModel.initBuffer ( eSliceType, iQp, (UChar*)INIT_ABS_FLAG );
	171	m_cMVPIdxSCModel.initBuffer ( eSliceType, iQp, (UChar*)INIT_MVP_IDX );
	172	m_cALFFlagSCModel.initBuffer ( eSliceType, iQp, (UChar*)INIT_ALF_FLAG );
	173	m_cALFUvlcSCModel.initBuffer ( eSliceType, iQp, (UChar*)INIT_ALF_UVLC );
	174	m_cALFSvlcSCModel.initBuffer ( eSliceType, iQp, (UChar*)INIT_ALF_SVLC );
	175	m_cCUTransSubdivFlagSCModel.initBuffer ( eSliceType, iQp, (UChar*)INIT_TRANS_SUBDIV_FLAG );
	176	m_cSaoFlagSCModel.initBuffer ( eSliceType, iQp, (UChar*)INIT_SAO_FLAG );
	177	m_cSaoUvlcSCModel.initBuffer ( eSliceType, iQp, (UChar*)INIT_SAO_UVLC );
	178	m_cSaoSvlcSCModel.initBuffer ( eSliceType, iQp, (UChar*)INIT_SAO_SVLC );
	179	#if SAO_UNIT_INTERLEAVING
	180	m_cSaoMergeLeftSCModel.initBuffer ( eSliceType, iQp, (UChar*)INIT_SAO_MERGE_LEFT_FLAG );
	181	m_cSaoMergeUpSCModel.initBuffer ( eSliceType, iQp, (UChar*)INIT_SAO_MERGE_UP_FLAG );
	182	m_cSaoTypeIdxSCModel.initBuffer ( eSliceType, iQp, (UChar*)INIT_SAO_TYPE_IDX );
[2]	183	#endif
[5]	184	#if HHI_DMM_WEDGE_INTRA \|\| HHI_DMM_PRED_TEX
[56]	185	m_cDmmFlagSCModel.initBuffer ( eSliceType, iQp, (UChar*)INIT_DMM_FLAG );
	186	m_cDmmModeSCModel.initBuffer ( eSliceType, iQp, (UChar*)INIT_DMM_MODE );
	187	m_cDmmDataSCModel.initBuffer ( eSliceType, iQp, (UChar*)INIT_DMM_DATA );
[2]	188	#endif
[100]	189	#if LGE_EDGE_INTRA
	190	m_cEdgeIntraSCModel.initBuffer ( eSliceType, iQp, (UChar*)INIT_EDGE_INTRA );
	191	#if LGE_EDGE_INTRA_DELTA_DC
	192	m_cEdgeIntraDeltaDCSCModel.initBuffer ( eSliceType, iQp, (UChar*)INIT_EDGE_INTRA_DELTA_DC );
	193	#endif
	194	#endif
[2]	195
	196	// new structure
	197	m_uiLastQp = iQp;
	198
	199	m_pcBinIf->start();
	200
	201	return;
	202	}
	203
[56]	204	#if CABAC_INIT_FLAG
	205	/** The function does the following:
	206	* If current slice type is P/B then it determines the distance of initialisation type 1 and 2 from the current CABAC states and
	207	* stores the index of the closest table. This index is used for the next P/B slice when cabac_init_present_flag is true.
	208	*/
	209	Void TEncSbac::determineCabacInitIdx()
	210	{
	211	Int qp = m_pcSlice->getSliceQp();
	212
	213	if (!m_pcSlice->isIntra())
	214	{
	215	SliceType aSliceTypeChoices[] = {B_SLICE, P_SLICE};
	216
	217	UInt bestCost = MAX_UINT;
	218	SliceType bestSliceType = aSliceTypeChoices[0];
	219	for (UInt idx=0; idx<2; idx++)
	220	{
	221	UInt curCost = 0;
	222	SliceType curSliceType = aSliceTypeChoices[idx];
	223
	224	curCost = m_cCUSplitFlagSCModel.calcCost ( curSliceType, qp, (UChar*)INIT_SPLIT_FLAG );
	225	curCost += m_cCUSkipFlagSCModel.calcCost ( curSliceType, qp, (UChar*)INIT_SKIP_FLAG );
	226	curCost += m_cCUAlfCtrlFlagSCModel.calcCost ( curSliceType, qp, (UChar*)INIT_ALF_CTRL_FLAG );
	227	curCost += m_cCUMergeFlagExtSCModel.calcCost ( curSliceType, qp, (UChar*)INIT_MERGE_FLAG_EXT);
	228	curCost += m_cCUMergeIdxExtSCModel.calcCost ( curSliceType, qp, (UChar*)INIT_MERGE_IDX_EXT);
	229	#if HHI_INTER_VIEW_RESIDUAL_PRED
	230	curCost += m_cResPredFlagSCModel.calcCost ( curSliceType, qp, (UChar*)INIT_RES_PRED_FLAG);
	231	#endif
	232	curCost += m_cCUPartSizeSCModel.calcCost ( curSliceType, qp, (UChar*)INIT_PART_SIZE );
	233	#if AMP_CTX
	234	curCost += m_cCUAMPSCModel.calcCost ( curSliceType, qp, (UChar*)INIT_CU_AMP_POS );
[42]	235	#else
[56]	236	curCost += m_cCUXPosiSCModel.calcCost ( curSliceType, qp, (UChar*)INIT_CU_X_POS );
	237	curCost += m_cCUYPosiSCModel.calcCost ( curSliceType, qp, (UChar*)INIT_CU_Y_POS );
[42]	238	#endif
[56]	239	curCost += m_cCUPredModeSCModel.calcCost ( curSliceType, qp, (UChar*)INIT_PRED_MODE );
	240	curCost += m_cCUIntraPredSCModel.calcCost ( curSliceType, qp, (UChar*)INIT_INTRA_PRED_MODE );
	241	curCost += m_cCUChromaPredSCModel.calcCost ( curSliceType, qp, (UChar*)INIT_CHROMA_PRED_MODE );
	242	curCost += m_cCUInterDirSCModel.calcCost ( curSliceType, qp, (UChar*)INIT_INTER_DIR );
	243	curCost += m_cCUMvdSCModel.calcCost ( curSliceType, qp, (UChar*)INIT_MVD );
	244	curCost += m_cCURefPicSCModel.calcCost ( curSliceType, qp, (UChar*)INIT_REF_PIC );
	245	curCost += m_cCUDeltaQpSCModel.calcCost ( curSliceType, qp, (UChar*)INIT_DQP );
	246	curCost += m_cCUQtCbfSCModel.calcCost ( curSliceType, qp, (UChar*)INIT_QT_CBF );
	247	curCost += m_cCUQtRootCbfSCModel.calcCost ( curSliceType, qp, (UChar*)INIT_QT_ROOT_CBF );
	248	curCost += m_cCUSigCoeffGroupSCModel.calcCost ( curSliceType, qp, (UChar*)INIT_SIG_CG_FLAG );
	249	curCost += m_cCUSigSCModel.calcCost ( curSliceType, qp, (UChar*)INIT_SIG_FLAG );
	250	curCost += m_cCuCtxLastX.calcCost ( curSliceType, qp, (UChar*)INIT_LAST );
	251	curCost += m_cCuCtxLastY.calcCost ( curSliceType, qp, (UChar*)INIT_LAST );
	252	curCost += m_cCUOneSCModel.calcCost ( curSliceType, qp, (UChar*)INIT_ONE_FLAG );
	253	curCost += m_cCUAbsSCModel.calcCost ( curSliceType, qp, (UChar*)INIT_ABS_FLAG );
	254	curCost += m_cMVPIdxSCModel.calcCost ( curSliceType, qp, (UChar*)INIT_MVP_IDX );
	255	curCost += m_cALFFlagSCModel.calcCost ( curSliceType, qp, (UChar*)INIT_ALF_FLAG );
	256	curCost += m_cALFUvlcSCModel.calcCost ( curSliceType, qp, (UChar*)INIT_ALF_UVLC );
	257	curCost += m_cALFSvlcSCModel.calcCost ( curSliceType, qp, (UChar*)INIT_ALF_SVLC );
	258	curCost += m_cCUTransSubdivFlagSCModel.calcCost ( curSliceType, qp, (UChar*)INIT_TRANS_SUBDIV_FLAG );
	259	curCost += m_cSaoFlagSCModel.calcCost ( curSliceType, qp, (UChar*)INIT_SAO_FLAG );
	260	curCost += m_cSaoUvlcSCModel.calcCost ( curSliceType, qp, (UChar*)INIT_SAO_UVLC );
	261	curCost += m_cSaoSvlcSCModel.calcCost ( curSliceType, qp, (UChar*)INIT_SAO_SVLC );
	262	#if SAO_UNIT_INTERLEAVING
	263	curCost += m_cSaoMergeLeftSCModel.calcCost ( curSliceType, qp, (UChar*)INIT_SAO_MERGE_LEFT_FLAG );
	264	curCost += m_cSaoMergeUpSCModel.calcCost ( curSliceType, qp, (UChar*)INIT_SAO_MERGE_UP_FLAG );
	265	curCost += m_cSaoTypeIdxSCModel.calcCost ( curSliceType, qp, (UChar*)INIT_SAO_TYPE_IDX );
	266	#endif
	267
	268	if (curCost < bestCost)
	269	{
	270	bestSliceType = curSliceType;
	271	bestCost = curCost;
	272	}
	273	}
	274	m_pcSlice->getPPS()->setEncCABACTableIdx( bestSliceType );
	275	}
	276	else
	277	{
	278	m_pcSlice->getPPS()->setEncCABACTableIdx( I_SLICE );
	279	}
[101]	280
	281	#if CABAC_INIT_FLAG && POZNAN_CABAC_INIT_FLAG_FIX
	282	m_pcSlice->getPPS()->setEncPrevPOC( m_pcSlice->getPOC() );
	283	#endif
[56]	284	}
	285	#endif
	286
	287
	288	/** The function does the followng: Write out terminate bit. Flush CABAC. Intialize CABAC states. Start CABAC.
	289	*/
	290	Void TEncSbac::updateContextTables( SliceType eSliceType, Int iQp, Bool bExecuteFinish )
[2]	291	{
[56]	292	m_pcBinIf->encodeBinTrm(1);
	293	if (bExecuteFinish) m_pcBinIf->finish();
	294	m_cCUSplitFlagSCModel.initBuffer ( eSliceType, iQp, (UChar*)INIT_SPLIT_FLAG );
	295
	296	m_cCUSkipFlagSCModel.initBuffer ( eSliceType, iQp, (UChar*)INIT_SKIP_FLAG );
	297	m_cCUAlfCtrlFlagSCModel.initBuffer ( eSliceType, iQp, (UChar*)INIT_ALF_CTRL_FLAG );
	298	m_cCUMergeFlagExtSCModel.initBuffer ( eSliceType, iQp, (UChar*)INIT_MERGE_FLAG_EXT);
	299	m_cCUMergeIdxExtSCModel.initBuffer ( eSliceType, iQp, (UChar*)INIT_MERGE_IDX_EXT);
	300	#if HHI_INTER_VIEW_RESIDUAL_PRED
	301	m_cResPredFlagSCModel.initBuffer ( eSliceType, iQp, (UChar*)INIT_RES_PRED_FLAG );
	302	#endif
	303	m_cCUPartSizeSCModel.initBuffer ( eSliceType, iQp, (UChar*)INIT_PART_SIZE );
	304	#if AMP_CTX
	305	m_cCUAMPSCModel.initBuffer ( eSliceType, iQp, (UChar*)INIT_CU_AMP_POS );
	306	#else
	307	m_cCUXPosiSCModel.initBuffer ( eSliceType, iQp, (UChar*)INIT_CU_X_POS );
	308	m_cCUYPosiSCModel.initBuffer ( eSliceType, iQp, (UChar*)INIT_CU_Y_POS );
	309	#endif
	310	m_cCUPredModeSCModel.initBuffer ( eSliceType, iQp, (UChar*)INIT_PRED_MODE );
	311	m_cCUIntraPredSCModel.initBuffer ( eSliceType, iQp, (UChar*)INIT_INTRA_PRED_MODE );
	312	m_cCUChromaPredSCModel.initBuffer ( eSliceType, iQp, (UChar*)INIT_CHROMA_PRED_MODE );
	313	m_cCUInterDirSCModel.initBuffer ( eSliceType, iQp, (UChar*)INIT_INTER_DIR );
	314	m_cCUMvdSCModel.initBuffer ( eSliceType, iQp, (UChar*)INIT_MVD );
	315	m_cCURefPicSCModel.initBuffer ( eSliceType, iQp, (UChar*)INIT_REF_PIC );
	316	m_cCUDeltaQpSCModel.initBuffer ( eSliceType, iQp, (UChar*)INIT_DQP );
	317	m_cCUQtCbfSCModel.initBuffer ( eSliceType, iQp, (UChar*)INIT_QT_CBF );
	318	m_cCUQtRootCbfSCModel.initBuffer ( eSliceType, iQp, (UChar*)INIT_QT_ROOT_CBF );
	319	m_cCUSigCoeffGroupSCModel.initBuffer ( eSliceType, iQp, (UChar*)INIT_SIG_CG_FLAG );
	320	m_cCUSigSCModel.initBuffer ( eSliceType, iQp, (UChar*)INIT_SIG_FLAG );
	321	m_cCuCtxLastX.initBuffer ( eSliceType, iQp, (UChar*)INIT_LAST );
	322	m_cCuCtxLastY.initBuffer ( eSliceType, iQp, (UChar*)INIT_LAST );
	323	m_cCUOneSCModel.initBuffer ( eSliceType, iQp, (UChar*)INIT_ONE_FLAG );
	324	m_cCUAbsSCModel.initBuffer ( eSliceType, iQp, (UChar*)INIT_ABS_FLAG );
	325	m_cMVPIdxSCModel.initBuffer ( eSliceType, iQp, (UChar*)INIT_MVP_IDX );
	326	m_cALFFlagSCModel.initBuffer ( eSliceType, iQp, (UChar*)INIT_ALF_FLAG );
	327	m_cALFUvlcSCModel.initBuffer ( eSliceType, iQp, (UChar*)INIT_ALF_UVLC );
	328	m_cALFSvlcSCModel.initBuffer ( eSliceType, iQp, (UChar*)INIT_ALF_SVLC );
	329	m_cCUTransSubdivFlagSCModel.initBuffer ( eSliceType, iQp, (UChar*)INIT_TRANS_SUBDIV_FLAG );
	330	m_cSaoFlagSCModel.initBuffer ( eSliceType, iQp, (UChar*)INIT_SAO_FLAG );
	331	m_cSaoUvlcSCModel.initBuffer ( eSliceType, iQp, (UChar*)INIT_SAO_UVLC );
	332	m_cSaoSvlcSCModel.initBuffer ( eSliceType, iQp, (UChar*)INIT_SAO_SVLC );
	333	#if SAO_UNIT_INTERLEAVING
	334	m_cSaoMergeLeftSCModel.initBuffer ( eSliceType, iQp, (UChar*)INIT_SAO_MERGE_LEFT_FLAG );
	335	m_cSaoMergeUpSCModel.initBuffer ( eSliceType, iQp, (UChar*)INIT_SAO_MERGE_UP_FLAG );
	336	m_cSaoTypeIdxSCModel.initBuffer ( eSliceType, iQp, (UChar*)INIT_SAO_TYPE_IDX );
	337	#endif
	338	#if HHI_DMM_WEDGE_INTRA \|\| HHI_DMM_PRED_TEX
	339	m_cDmmFlagSCModel.initBuffer ( eSliceType, iQp, (UChar*)INIT_DMM_FLAG );
	340	m_cDmmModeSCModel.initBuffer ( eSliceType, iQp, (UChar*)INIT_DMM_MODE );
	341	m_cDmmDataSCModel.initBuffer ( eSliceType, iQp, (UChar*)INIT_DMM_DATA );
	342	#endif
	343
	344	m_pcBinIf->start();
[2]	345	}
	346
[56]	347	Void TEncSbac::writeTileMarker( UInt uiTileIdx, UInt uiBitsUsed )
	348	{
	349	for (Int iShift=uiBitsUsed-1; iShift>=0; iShift--)
	350	{
	351	m_pcBinIf->encodeBinEP ( (uiTileIdx & (1 << iShift)) >> iShift );
	352	}
	353	}
	354
[2]	355	void TEncSbac::codeSEI(const SEI&)
	356	{
	357	assert(0);
	358	}
	359
[77]	360	#if VIDYO_VPS_INTEGRATION
	361	Void TEncSbac::codeVPS( TComVPS* pcVPS )
	362	{
[100]	363	assert (0);
[77]	364	return;
	365	}
	366	#endif
	367
[56]	368	#if HHI_MPI
	369	Void TEncSbac::codeSPS( TComSPS* pcSPS, Bool bIsDepth )
	370	#else
[2]	371	Void TEncSbac::codeSPS( TComSPS* pcSPS )
[56]	372	#endif
[2]	373	{
	374	assert (0);
	375	return;
	376	}
	377
	378	Void TEncSbac::codePPS( TComPPS* pcPPS )
	379	{
	380	assert (0);
	381	return;
	382	}
	383
	384	Void TEncSbac::codeSliceHeader( TComSlice* pcSlice )
	385	{
	386	assert (0);
	387	return;
	388	}
	389
[56]	390	#if TILES_WPP_ENTRY_POINT_SIGNALLING
	391	Void TEncSbac::codeTilesWPPEntryPoint( TComSlice* pSlice )
	392	{
	393	assert (0);
	394	return;
	395	}
	396	#else
	397	Void TEncSbac::codeSliceHeaderSubstreamTable( TComSlice* pcSlice )
	398	{
	399	assert (0);
	400	}
	401	#endif
	402
[2]	403	Void TEncSbac::codeTerminatingBit( UInt uilsLast )
	404	{
	405	m_pcBinIf->encodeBinTrm( uilsLast );
	406	}
	407
	408	Void TEncSbac::codeSliceFinish()
	409	{
	410	m_pcBinIf->finish();
	411	}
	412
[56]	413	#if OL_FLUSH
	414	Void TEncSbac::codeFlush()
	415	{
	416	m_pcBinIf->flush();
	417	}
[2]	418
[56]	419	Void TEncSbac::encodeStart()
	420	{
	421	m_pcBinIf->start();
	422	}
	423	#endif
[2]	424
	425	Void TEncSbac::xWriteUnarySymbol( UInt uiSymbol, ContextModel* pcSCModel, Int iOffset )
	426	{
	427	m_pcBinIf->encodeBin( uiSymbol ? 1 : 0, pcSCModel[0] );
	428
	429	if( 0 == uiSymbol)
	430	{
	431	return;
	432	}
	433
	434	while( uiSymbol-- )
	435	{
	436	m_pcBinIf->encodeBin( uiSymbol ? 1 : 0, pcSCModel[ iOffset ] );
	437	}
	438
	439	return;
	440	}
	441
	442	Void TEncSbac::xWriteUnaryMaxSymbol( UInt uiSymbol, ContextModel* pcSCModel, Int iOffset, UInt uiMaxSymbol )
	443	{
	444	if (uiMaxSymbol == 0)
	445	{
	446	return;
	447	}
	448
	449	m_pcBinIf->encodeBin( uiSymbol ? 1 : 0, pcSCModel[ 0 ] );
	450
	451	if ( uiSymbol == 0 )
	452	{
	453	return;
	454	}
	455
	456	Bool bCodeLast = ( uiMaxSymbol > uiSymbol );
	457
	458	while( --uiSymbol )
	459	{
	460	m_pcBinIf->encodeBin( 1, pcSCModel[ iOffset ] );
	461	}
	462	if( bCodeLast )
	463	{
	464	m_pcBinIf->encodeBin( 0, pcSCModel[ iOffset ] );
	465	}
	466
	467	return;
	468	}
	469
	470	Void TEncSbac::xWriteEpExGolomb( UInt uiSymbol, UInt uiCount )
	471	{
[56]	472	UInt bins = 0;
	473	Int numBins = 0;
	474
[2]	475	while( uiSymbol >= (UInt)(1<<uiCount) )
	476	{
[56]	477	bins = 2 * bins + 1;
	478	numBins++;
	479	uiSymbol -= 1 << uiCount;
[2]	480	uiCount ++;
	481	}
[56]	482	bins = 2 * bins + 0;
	483	numBins++;
[2]	484
[56]	485	bins = (bins << uiCount) \| uiSymbol;
	486	numBins += uiCount;
	487
	488	assert( numBins <= 32 );
	489	m_pcBinIf->encodeBinsEP( bins, numBins );
[2]	490	}
	491
	492	/** Coding of coeff_abs_level_minus3
	493	* \param uiSymbol value of coeff_abs_level_minus3
	494	* \param ruiGoRiceParam reference to Rice parameter
	495	* \returns Void
	496	*/
	497	Void TEncSbac::xWriteGoRiceExGolomb( UInt uiSymbol, UInt &ruiGoRiceParam )
	498	{
	499	UInt uiMaxVlc = g_auiGoRiceRange[ ruiGoRiceParam ];
	500	Bool bExGolomb = ( uiSymbol > uiMaxVlc );
	501	UInt uiCodeWord = min<UInt>( uiSymbol, ( uiMaxVlc + 1 ) );
	502	UInt uiQuotient = uiCodeWord >> ruiGoRiceParam;
	503	UInt uiMaxPreLen = g_auiGoRicePrefixLen[ ruiGoRiceParam ];
[56]	504
	505	UInt binValues;
	506	Int numBins;
	507
	508	if ( uiQuotient >= uiMaxPreLen )
[2]	509	{
[56]	510	numBins = uiMaxPreLen;
	511	binValues = ( 1 << numBins ) - 1;
[2]	512	}
	513	else
	514	{
[56]	515	numBins = uiQuotient + 1;
	516	binValues = ( 1 << numBins ) - 2;
[2]	517	}
[56]	518
	519	m_pcBinIf->encodeBinsEP( ( binValues << ruiGoRiceParam ) + uiCodeWord - ( uiQuotient << ruiGoRiceParam ), numBins + ruiGoRiceParam );
	520
	521	#if EIGHT_BITS_RICE_CODE
	522	ruiGoRiceParam = g_aauiGoRiceUpdate[ ruiGoRiceParam ][ min<UInt>( uiSymbol, 23 ) ];
	523	#else
[2]	524	ruiGoRiceParam = g_aauiGoRiceUpdate[ ruiGoRiceParam ][ min<UInt>( uiSymbol, 15 ) ];
[56]	525	#endif
	526
[2]	527	if( bExGolomb )
	528	{
	529	uiSymbol -= uiMaxVlc + 1;
	530	xWriteEpExGolomb( uiSymbol, 0 );
	531	}
	532	}
	533
[56]	534	// SBAC RD
	535	Void TEncSbac::load ( TEncSbac* pSrc)
[2]	536	{
[56]	537	this->xCopyFrom(pSrc);
[2]	538	}
	539
[56]	540	Void TEncSbac::loadIntraDirModeLuma( TEncSbac* pSrc)
[2]	541	{
[56]	542	m_pcBinIf->copyState( pSrc->m_pcBinIf );
	543
	544	this->m_cCUIntraPredSCModel .copyFrom( &pSrc->m_cCUIntraPredSCModel );
[2]	545	}
	546
[56]	547
[2]	548	Void TEncSbac::store( TEncSbac* pDest)
	549	{
	550	pDest->xCopyFrom( this );
	551	}
	552
	553
	554	Void TEncSbac::xCopyFrom( TEncSbac* pSrc )
	555	{
	556	m_pcBinIf->copyState( pSrc->m_pcBinIf );
	557
	558	this->m_uiCoeffCost = pSrc->m_uiCoeffCost;
	559	this->m_uiLastQp = pSrc->m_uiLastQp;
	560
[56]	561	memcpy( m_contextModels, pSrc->m_contextModels, m_numContextModels * sizeof( ContextModel ) );
[2]	562	}
	563
[56]	564	#if HHI_INTER_VIEW_MOTION_PRED
	565	Void TEncSbac::codeMVPIdx ( TComDataCU* pcCU, UInt uiAbsPartIdx, RefPicList eRefList, Int iNum )
	566	#else
[2]	567	Void TEncSbac::codeMVPIdx ( TComDataCU* pcCU, UInt uiAbsPartIdx, RefPicList eRefList )
[56]	568	#endif
[2]	569	{
	570	Int iSymbol = pcCU->getMVPIdx(eRefList, uiAbsPartIdx);
[56]	571	#if HHI_INTER_VIEW_MOTION_PRED
	572	#else
	573	Int iNum = AMVP_MAX_NUM_CANDS;
	574	#endif
[2]	575
	576	xWriteUnaryMaxSymbol(iSymbol, m_cMVPIdxSCModel.get(0), 1, iNum-1);
	577	}
	578
	579	Void TEncSbac::codePartSize( TComDataCU* pcCU, UInt uiAbsPartIdx, UInt uiDepth )
	580	{
	581	PartSize eSize = pcCU->getPartitionSize( uiAbsPartIdx );
[112]	582	#if OL_DEPTHLIMIT
	583	UInt uiSymbol;
	584	#endif
[2]	585	if ( pcCU->isIntra( uiAbsPartIdx ) )
	586	{
	587	if( uiDepth == g_uiMaxCUDepth - g_uiAddCUDepth )
	588	{
	589	m_pcBinIf->encodeBin( eSize == SIZE_2Nx2N? 1 : 0, m_cCUPartSizeSCModel.get( 0, 0, 0 ) );
[112]	590	#if OL_DEPTHLIMIT
	591	if(pcCU->getPartDumpFlag())
	592	{
	593	uiSymbol = (UInt)(eSize == SIZE_2Nx2N? 1 : 0);
	594	pcCU->updatePartInfo(uiSymbol?0:1,uiDepth); //0 for 2Nx2N and 1 for NxN
	595	pcCU->incrementPartInfo();
	596	}
	597	#endif
[2]	598	}
[112]	599	#if OL_DEPTHLIMIT
	600	if(pcCU->getPartDumpFlag() && uiDepth < g_uiMaxCUDepth - g_uiAddCUDepth && !pcCU->getSlice()->isIntra())
	601	{
	602	pcCU->updatePartInfo(0,uiDepth); //0 for 2Nx2N and 1 for NxN
	603	pcCU->incrementPartInfo();
	604	}
	605	#endif
[2]	606	return;
	607	}
	608
	609	switch(eSize)
	610	{
	611	case SIZE_2Nx2N:
	612	{
	613	m_pcBinIf->encodeBin( 1, m_cCUPartSizeSCModel.get( 0, 0, 0) );
[112]	614	#if OL_DEPTHLIMIT
	615	if(pcCU->getPartDumpFlag())
	616	{
	617	// if (!pcCU->isIntra( uiAbsPartIdx ))
	618	{
	619	pcCU->updatePartInfo(0,uiDepth); //0 for 2Nx2N
	620	pcCU->incrementPartInfo();
	621	}
	622	}
	623	#endif
[2]	624	break;
	625	}
	626	case SIZE_2NxN:
[56]	627	case SIZE_2NxnU:
	628	case SIZE_2NxnD:
[2]	629	{
	630	m_pcBinIf->encodeBin( 0, m_cCUPartSizeSCModel.get( 0, 0, 0) );
	631	m_pcBinIf->encodeBin( 1, m_cCUPartSizeSCModel.get( 0, 0, 1) );
[56]	632	if ( pcCU->getSlice()->getSPS()->getAMPAcc( uiDepth ) )
	633	{
	634	if (eSize == SIZE_2NxN)
	635	{
	636	#if AMP_CTX
	637	m_pcBinIf->encodeBin(1, m_cCUAMPSCModel.get( 0, 0, 0 ));
	638	#else
	639	m_pcBinIf->encodeBin(1, m_cCUYPosiSCModel.get( 0, 0, 0 ));
	640	#endif
	641	}
	642	else
	643	{
	644	#if AMP_CTX
	645	m_pcBinIf->encodeBin(0, m_cCUAMPSCModel.get( 0, 0, 0 ));
	646	m_pcBinIf->encodeBinEP((eSize == SIZE_2NxnU? 0: 1));
	647	#else
	648	m_pcBinIf->encodeBin(0, m_cCUYPosiSCModel.get( 0, 0, 0 ));
	649	m_pcBinIf->encodeBin((eSize == SIZE_2NxnU? 0: 1), m_cCUYPosiSCModel.get( 0, 0, 1 ));
	650	#endif
	651	}
	652	}
[112]	653	#if OL_DEPTHLIMIT
	654	if(pcCU->getPartDumpFlag())
	655	{
	656	// if (!pcCU->isIntra( uiAbsPartIdx ))
	657	{
	658	pcCU->updatePartInfo(2,uiDepth); //2 for 2NxN
	659	pcCU->incrementPartInfo();
	660	}
	661	}
	662	#endif
[2]	663	break;
	664	}
	665	case SIZE_Nx2N:
[56]	666	case SIZE_nLx2N:
	667	case SIZE_nRx2N:
[2]	668	{
	669	m_pcBinIf->encodeBin( 0, m_cCUPartSizeSCModel.get( 0, 0, 0) );
	670	m_pcBinIf->encodeBin( 0, m_cCUPartSizeSCModel.get( 0, 0, 1) );
[56]	671	if( uiDepth == g_uiMaxCUDepth - g_uiAddCUDepth && !( pcCU->getSlice()->getSPS()->getDisInter4x4() && pcCU->getWidth(uiAbsPartIdx) == 8 && pcCU->getHeight(uiAbsPartIdx) == 8 ) )
	672	{
	673	m_pcBinIf->encodeBin( 1, m_cCUPartSizeSCModel.get( 0, 0, 2) );
	674	}
	675	if ( pcCU->getSlice()->getSPS()->getAMPAcc( uiDepth ) )
	676	{
	677	if (eSize == SIZE_Nx2N)
	678	{
	679	#if AMP_CTX
	680	m_pcBinIf->encodeBin(1, m_cCUAMPSCModel.get( 0, 0, 0 ));
	681	#else
	682	m_pcBinIf->encodeBin(1, m_cCUXPosiSCModel.get( 0, 0, 0 ));
	683	#endif
	684	}
	685	else
	686	{
	687	#if AMP_CTX
	688	m_pcBinIf->encodeBin(0, m_cCUAMPSCModel.get( 0, 0, 0 ));
	689	m_pcBinIf->encodeBinEP((eSize == SIZE_nLx2N? 0: 1));
	690	#else
	691	m_pcBinIf->encodeBin(0, m_cCUXPosiSCModel.get( 0, 0, 0 ));
	692	m_pcBinIf->encodeBin((eSize == SIZE_nLx2N? 0: 1), m_cCUXPosiSCModel.get( 0, 0, 1 ));
	693	#endif
	694	}
	695	}
[112]	696	#if OL_DEPTHLIMIT
	697	if(pcCU->getPartDumpFlag())
	698	{
	699	// if (!pcCU->isIntra( uiAbsPartIdx ))
	700	{
	701	pcCU->updatePartInfo(3,uiDepth); //3 for Nx2N
	702	pcCU->incrementPartInfo();
	703	}
	704	}
	705	#endif
[2]	706	break;
	707	}
	708	case SIZE_NxN:
	709	{
[56]	710	if( uiDepth == g_uiMaxCUDepth - g_uiAddCUDepth && !( pcCU->getSlice()->getSPS()->getDisInter4x4() && pcCU->getWidth(uiAbsPartIdx) == 8 && pcCU->getHeight(uiAbsPartIdx) == 8 ) )
[2]	711	{
	712	m_pcBinIf->encodeBin( 0, m_cCUPartSizeSCModel.get( 0, 0, 0) );
[56]	713	m_pcBinIf->encodeBin( 0, m_cCUPartSizeSCModel.get( 0, 0, 1) );
	714	m_pcBinIf->encodeBin( 0, m_cCUPartSizeSCModel.get( 0, 0, 2) );
[112]	715	#if OL_DEPTHLIMIT
	716	if(pcCU->getPartDumpFlag())
	717	{
	718	//if (!pcCU->getSlice()->isIntra())
	719	{
	720	pcCU->updatePartInfo(1,uiDepth); //2Nx2N here since we disable NxN in Inter
	721	pcCU->incrementPartInfo();
	722	}
	723	}
	724	#endif
[2]	725	}
[112]	726	else
	727	{
	728	#if OL_DEPTHLIMIT
	729	if(pcCU->getPartDumpFlag())
	730	{
	731	//if (!pcCU->getSlice()->isIntra())
	732	{
	733	pcCU->updatePartInfo(0,uiDepth); //2Nx2N here since we disable NxN in Inter
	734	pcCU->incrementPartInfo();
	735	}
	736	}
	737	#endif
	738	}
[2]	739	break;
	740	}
	741	default:
	742	{
	743	assert(0);
	744	}
	745	}
	746	}
	747
	748	/** code prediction mode
	749	* \param pcCU
	750	* \param uiAbsPartIdx
	751	* \returns Void
	752	*/
	753	Void TEncSbac::codePredMode( TComDataCU* pcCU, UInt uiAbsPartIdx )
	754	{
	755	// get context function is here
	756	Int iPredMode = pcCU->getPredictionMode( uiAbsPartIdx );
[56]	757	m_pcBinIf->encodeBin( iPredMode == MODE_INTER ? 0 : 1, m_cCUPredModeSCModel.get( 0, 0, 0 ) );
[2]	758	}
	759
	760	Void TEncSbac::codeAlfCtrlFlag( TComDataCU* pcCU, UInt uiAbsPartIdx )
	761	{
	762	if (!m_bAlfCtrl)
	763	return;
	764
	765	if( pcCU->getDepth(uiAbsPartIdx) > m_uiMaxAlfCtrlDepth && !pcCU->isFirstAbsZorderIdxInDepth(uiAbsPartIdx, m_uiMaxAlfCtrlDepth))
	766	{
	767	return;
	768	}
	769
[56]	770	const UInt uiSymbol = pcCU->getAlfCtrlFlag( uiAbsPartIdx ) ? 1 : 0;
	771	m_pcBinIf->encodeBin( uiSymbol, *m_cCUAlfCtrlFlagSCModel.get( 0 ) );
[2]	772	}
	773
	774	Void TEncSbac::codeAlfCtrlDepth()
	775	{
	776	if (!m_bAlfCtrl)
	777	return;
	778
	779	UInt uiDepth = m_uiMaxAlfCtrlDepth;
	780	xWriteUnaryMaxSymbol(uiDepth, m_cALFUvlcSCModel.get(0), 1, g_uiMaxCUDepth-1);
	781	}
	782
	783	/** code skip flag
	784	* \param pcCU
	785	* \param uiAbsPartIdx
	786	* \returns Void
	787	*/
	788	Void TEncSbac::codeSkipFlag( TComDataCU* pcCU, UInt uiAbsPartIdx )
	789	{
	790	// get context function is here
	791	UInt uiSymbol = pcCU->isSkipped( uiAbsPartIdx ) ? 1 : 0;
	792	UInt uiCtxSkip = pcCU->getCtxSkipFlag( uiAbsPartIdx ) ;
	793	m_pcBinIf->encodeBin( uiSymbol, m_cCUSkipFlagSCModel.get( 0, 0, uiCtxSkip ) );
[56]	794	DTRACE_CABAC_VL( g_nSymbolCounter++ );
[2]	795	DTRACE_CABAC_T( "\tSkipFlag" );
	796	DTRACE_CABAC_T( "\tuiCtxSkip: ");
	797	DTRACE_CABAC_V( uiCtxSkip );
	798	DTRACE_CABAC_T( "\tuiSymbol: ");
	799	DTRACE_CABAC_V( uiSymbol );
	800	DTRACE_CABAC_T( "\n");
	801	}
	802
	803	/** code merge flag
	804	* \param pcCU
	805	* \param uiAbsPartIdx
	806	* \returns Void
	807	*/
	808	Void TEncSbac::codeMergeFlag( TComDataCU* pcCU, UInt uiAbsPartIdx )
	809	{
[56]	810	const UInt uiSymbol = pcCU->getMergeFlag( uiAbsPartIdx ) ? 1 : 0;
	811	m_pcBinIf->encodeBin( uiSymbol, *m_cCUMergeFlagExtSCModel.get( 0 ) );
[2]	812
[56]	813	DTRACE_CABAC_VL( g_nSymbolCounter++ );
[2]	814	DTRACE_CABAC_T( "\tMergeFlag: " );
	815	DTRACE_CABAC_V( uiSymbol );
	816	DTRACE_CABAC_T( "\tAddress: " );
	817	DTRACE_CABAC_V( pcCU->getAddr() );
	818	DTRACE_CABAC_T( "\tuiAbsPartIdx: " );
	819	DTRACE_CABAC_V( uiAbsPartIdx );
	820	DTRACE_CABAC_T( "\n" );
	821	}
	822
[56]	823	/** code merge index
	824	* \param pcCU
	825	* \param uiAbsPartIdx
	826	* \returns Void
	827	*/
	828	Void TEncSbac::codeMergeIndex( TComDataCU* pcCU, UInt uiAbsPartIdx )
[2]	829	{
[56]	830	UInt uiNumCand = MRG_MAX_NUM_CANDS;
	831	#if !MRG_IDX_CTX_RED
	832	UInt auiCtx[4] = { 0, 1, 2, 3 };
	833	#endif
	834	UInt uiUnaryIdx = pcCU->getMergeIndex( uiAbsPartIdx );
	835	uiNumCand = pcCU->getSlice()->getMaxNumMergeCand();
[5]	836	#if HHI_MPI
[2]	837	const Bool bMVIAvailable = pcCU->getSlice()->getSPS()->getUseMVI() && pcCU->getSlice()->getSliceType() != I_SLICE;
	838	if( bMVIAvailable )
	839	{
	840	const Bool bUseMVI = pcCU->getTextureModeDepth( uiAbsPartIdx ) != -1;
	841	if( bUseMVI )
	842	{
[58]	843	uiUnaryIdx = (UInt)HHI_MPI_MERGE_POS;
[2]	844	}
[58]	845	else if( (Int)uiUnaryIdx >= (Int)HHI_MPI_MERGE_POS )
[2]	846	{
[56]	847	uiUnaryIdx++;
[2]	848	}
	849	}
	850	#endif
[56]	851	if ( uiNumCand > 1 )
[2]	852	{
[56]	853	for( UInt ui = 0; ui < uiNumCand - 1; ++ui )
[2]	854	{
[56]	855	const UInt uiSymbol = ui == uiUnaryIdx ? 0 : 1;
	856	#if MRG_IDX_CTX_RED
	857	if ( ui==0 )
[2]	858	{
[56]	859	m_pcBinIf->encodeBin( uiSymbol, m_cCUMergeIdxExtSCModel.get( 0, 0, 0 ) );
[2]	860	}
[56]	861	else
[2]	862	{
[56]	863	m_pcBinIf->encodeBinEP( uiSymbol );
[2]	864	}
[56]	865	#else
	866	m_pcBinIf->encodeBin( uiSymbol, m_cCUMergeIdxExtSCModel.get( 0, 0, auiCtx[ui] ) );
	867	#endif
	868	if( uiSymbol == 0 )
[2]	869	{
[56]	870	break;
[2]	871	}
	872	}
	873	}
[56]	874	DTRACE_CABAC_VL( g_nSymbolCounter++ );
[2]	875	DTRACE_CABAC_T( "\tparseMergeIndex()" );
	876	DTRACE_CABAC_T( "\tuiMRGIdx= " );
	877	DTRACE_CABAC_V( pcCU->getMergeIndex( uiAbsPartIdx ) );
	878	DTRACE_CABAC_T( "\n" );
	879	}
	880
[5]	881	#if HHI_INTER_VIEW_RESIDUAL_PRED
[56]	882	Void
[2]	883	TEncSbac::codeResPredFlag( TComDataCU* pcCU, UInt uiAbsPartIdx )
	884	{
[56]	885	UInt uiCtx = pcCU->getCtxResPredFlag( uiAbsPartIdx );
[2]	886	UInt uiSymbol = ( pcCU->getResPredFlag( uiAbsPartIdx ) ? 1 : 0 );
	887	m_pcBinIf->encodeBin( uiSymbol, m_cResPredFlagSCModel.get( 0, 0, uiCtx ) );
	888	}
[5]	889	#endif
[2]	890
	891	Void TEncSbac::codeSplitFlag ( TComDataCU* pcCU, UInt uiAbsPartIdx, UInt uiDepth )
	892	{
	893	if( uiDepth == g_uiMaxCUDepth - g_uiAddCUDepth )
	894	return;
	895
	896	UInt uiCtx = pcCU->getCtxSplitFlag( uiAbsPartIdx, uiDepth );
	897	UInt uiCurrSplitFlag = ( pcCU->getDepth( uiAbsPartIdx ) > uiDepth ) ? 1 : 0;
	898
	899	assert( uiCtx < 3 );
	900	m_pcBinIf->encodeBin( uiCurrSplitFlag, m_cCUSplitFlagSCModel.get( 0, 0, uiCtx ) );
[112]	901	#if OL_DEPTHLIMIT
	902	if(pcCU->getPartDumpFlag())
	903	{
	904	if(pcCU->getSlice()->isIntra() \|\| (!pcCU->getSlice()->isIntra() && uiCurrSplitFlag!=0))
	905	{
	906	pcCU->updatePartInfo(uiCurrSplitFlag,uiDepth);
	907	pcCU->incrementPartInfo();
	908	}
	909	}
	910	#endif
[56]	911	DTRACE_CABAC_VL( g_nSymbolCounter++ )
[2]	912	DTRACE_CABAC_T( "\tSplitFlag\n" )
	913	return;
	914	}
	915
	916	Void TEncSbac::codeTransformSubdivFlag( UInt uiSymbol, UInt uiCtx )
	917	{
	918	m_pcBinIf->encodeBin( uiSymbol, m_cCUTransSubdivFlagSCModel.get( 0, 0, uiCtx ) );
[56]	919	DTRACE_CABAC_VL( g_nSymbolCounter++ )
[2]	920	DTRACE_CABAC_T( "\tparseTransformSubdivFlag()" )
	921	DTRACE_CABAC_T( "\tsymbol=" )
	922	DTRACE_CABAC_V( uiSymbol )
	923	DTRACE_CABAC_T( "\tctx=" )
	924	DTRACE_CABAC_V( uiCtx )
	925	DTRACE_CABAC_T( "\n" )
	926	}
[100]	927
	928	#if LGE_EDGE_INTRA
	929	Void TEncSbac::xCodeEdgeIntraInfo( TComDataCU* pcCU, UInt uiPartIdx )
	930	{
	931	UInt uiDepth = pcCU->getDepth( uiPartIdx ) + (pcCU->getPartitionSize( uiPartIdx ) == SIZE_NxN ? 1 : 0);
	932	UInt uiCtxEdgeIntra = pcCU->getCtxEdgeIntra( uiPartIdx );
	933	UChar* pucSymbolList = pcCU->getEdgeCode( uiPartIdx );
	934	UChar ucEdgeNumber = pcCU->getEdgeNumber( uiPartIdx );
	935	Bool bLeft = pcCU->getEdgeLeftFirst( uiPartIdx );
	936	UChar ucStart = pcCU->getEdgeStartPos( uiPartIdx );
	937	UInt uiSymbol;
	938
	939	// 1. Top(0) or Left(1)
	940	uiSymbol = (bLeft == false) ? 0 : 1;
	941	m_pcBinIf->encodeBinEP( uiSymbol );
	942
	943	// 2. Start position (lowest bit first)
	944	uiSymbol = ucStart;
	945	for( UInt ui = 6; ui > uiDepth; ui-- ) // 64(0)->6, 32(1)->5, 16(2)->4, 8(3)->3, 4(4)->2
	946	{
	947	m_pcBinIf->encodeBinEP( uiSymbol & 0x1 );
	948	uiSymbol >>= 1;
	949	}
	950
	951	// 3. Number of edges
	952	uiSymbol = ucEdgeNumber > 0 ? ucEdgeNumber - 1 : 0;
	953	for( UInt ui = 7; ui > uiDepth; ui-- ) // 64(0)->7, 32(1)->6, 16(2)->5, 8(3)->4, 4(4)->3
	954	{
	955	m_pcBinIf->encodeBinEP( uiSymbol & 0x1 );
	956	uiSymbol >>= 1;
	957	}
	958
	959	if(uiSymbol != 0)
	960	{
	961	printf(" ucEdgeNumber %d at depth %d\n",ucEdgeNumber, uiDepth);
	962	assert(false);
	963	}
	964
	965	// 4. Edges
	966	for( Int iPtr2 = 0; iPtr2 < ucEdgeNumber; iPtr2++ )
	967	{
	968	UInt uiReorderSymbol = pucSymbolList[iPtr2];
	969
	970	//printf ("Ptr = %d, Symbol = %d\n", iPtr2, uiSymbol);
	971
	972	// Left-friendly direction (Top start)
	973	// 0 ( 0deg) => 0
	974	// 1 ( 45deg) => 10
	975	// 2 ( -45deg) => 110
	976	// 3 ( 90deg) => 1110
	977	// 4 ( -90deg) => 11110
	978	// 5 ( 135deg) => 111110
	979	// 6 (-135deg) => 111111
	980	// Right-friendly direction (Left start)
	981	// 0 ( 0deg) => 0
	982	// 2 ( -45deg) => 10
	983	// 1 ( 45deg) => 110
	984	// 4 ( -90deg) => 1110
	985	// 3 ( 90deg) => 11110
	986	// 6 (-135deg) => 111110
	987	// 5 ( 135deg) => 111111
	988
	989	// refer to a paper "An efficient chain code with Huffman coding"
	990
	991	for( UInt ui = 0; ui < uiReorderSymbol; ui++ )
	992	{
	993	m_pcBinIf->encodeBin( 1, m_cEdgeIntraSCModel.get( 0, 0, uiCtxEdgeIntra ) );
	994	}
	995
	996	if( uiReorderSymbol != 6 )
	997	m_pcBinIf->encodeBin( 0, m_cEdgeIntraSCModel.get( 0, 0, uiCtxEdgeIntra ) );
	998	}
	999	}
	1000	#endif
	1001
[2]	1002	Void TEncSbac::codeIntraDirLumaAng( TComDataCU* pcCU, UInt uiAbsPartIdx )
	1003	{
[56]	1004	UInt uiDir = pcCU->getLumaIntraDir( uiAbsPartIdx );
[2]	1005
[5]	1006	#if HHI_DMM_WEDGE_INTRA \|\| HHI_DMM_PRED_TEX
[56]	1007	if( pcCU->getSlice()->getSPS()->getUseDMM() && pcCU->getWidth( uiAbsPartIdx ) <= DMM_WEDGEMODEL_MAX_SIZE )
[2]	1008	{
[100]	1009	#if LGE_EDGE_INTRA
	1010	m_pcBinIf->encodeBin( uiDir >= NUM_INTRA_MODE && uiDir < EDGE_INTRA_IDX, m_cDmmFlagSCModel.get(0, 0, 0) );
	1011	#else
[56]	1012	m_pcBinIf->encodeBin( uiDir >= NUM_INTRA_MODE, m_cDmmFlagSCModel.get(0, 0, 0) );
[100]	1013	#endif
[2]	1014	}
[100]	1015	#if LGE_EDGE_INTRA
	1016	if( uiDir >= NUM_INTRA_MODE && uiDir < EDGE_INTRA_IDX )
	1017	#else
[56]	1018	if( uiDir >= NUM_INTRA_MODE )
[100]	1019	#endif
[2]	1020	{
[56]	1021	assert( pcCU->getWidth( uiAbsPartIdx ) <= DMM_WEDGEMODEL_MAX_SIZE );
	1022	UInt uiDMMode = uiDir - NUM_INTRA_MODE;
[2]	1023
[5]	1024	#if HHI_DMM_WEDGE_INTRA && HHI_DMM_PRED_TEX
[56]	1025	m_pcBinIf->encodeBin( (uiDMMode & 0x01), m_cDmmModeSCModel.get(0, 0, 0) );
	1026	m_pcBinIf->encodeBin( (uiDMMode & 0x02) >> 1, m_cDmmModeSCModel.get(0, 0, 0) );
[5]	1027
[56]	1028	if( pcCU->getPartitionSize( uiAbsPartIdx ) != SIZE_NxN && pcCU->getWidth( uiAbsPartIdx ) > 4 )
	1029	{
	1030	m_pcBinIf->encodeBin( (uiDMMode & 0x04) >> 2, m_cDmmModeSCModel.get(0, 0, 0) );
	1031	}
[5]	1032	#else
[56]	1033	m_pcBinIf->encodeBin( (uiDMMode & 0x01), m_cDmmModeSCModel.get(0, 0, 0) );
[2]	1034
[56]	1035	if( pcCU->getPartitionSize( uiAbsPartIdx ) != SIZE_NxN && pcCU->getWidth( uiAbsPartIdx ) > 4 )
[2]	1036	{
[56]	1037	m_pcBinIf->encodeBin( (uiDMMode & 0x02) >> 1, m_cDmmModeSCModel.get(0, 0, 0) );
[2]	1038	}
[5]	1039	#endif
	1040	#if HHI_DMM_WEDGE_INTRA
[2]	1041	if( uiDir == DMM_WEDGE_FULL_IDX ) { xCodeWedgeFullInfo ( pcCU, uiAbsPartIdx ); }
	1042	if( uiDir == DMM_WEDGE_FULL_D_IDX ) { xCodeWedgeFullDeltaInfo ( pcCU, uiAbsPartIdx ); }
	1043	if( uiDir == DMM_WEDGE_PREDDIR_IDX ) { xCodeWedgePredDirInfo ( pcCU, uiAbsPartIdx ); }
	1044	if( uiDir == DMM_WEDGE_PREDDIR_D_IDX ) { xCodeWedgePredDirDeltaInfo ( pcCU, uiAbsPartIdx ); }
[5]	1045	#endif
	1046	#if HHI_DMM_PRED_TEX
[2]	1047	if( uiDir == DMM_WEDGE_PREDTEX_D_IDX ) { xCodeWedgePredTexDeltaInfo ( pcCU, uiAbsPartIdx ); }
	1048	if( uiDir == DMM_CONTOUR_PREDTEX_D_IDX ) { xCodeContourPredTexDeltaInfo( pcCU, uiAbsPartIdx ); }
[5]	1049	#endif
[2]	1050	}
	1051	else
[100]	1052	#if LGE_EDGE_INTRA
	1053	if ( uiDir >= EDGE_INTRA_IDX)
	1054	{
	1055	m_pcBinIf->encodeBin( 0, m_cCUIntraPredSCModel.get( 0, 0, 0 ) );
	1056	m_pcBinIf->encodeBinsEP( 63, 6 );
	1057	xCodeEdgeIntraInfo( pcCU, uiAbsPartIdx );
	1058	#if LGE_EDGE_INTRA_DELTA_DC
	1059	m_pcBinIf->encodeBin( (uiDir == EDGE_INTRA_DELTA_IDX), m_cEdgeIntraDeltaDCSCModel.get(0, 0, 0) );
	1060	if( uiDir == EDGE_INTRA_DELTA_IDX )
	1061	{
	1062	Int iDeltaDC0 = pcCU->getEdgeDeltaDC0( uiAbsPartIdx );
	1063	Int iDeltaDC1 = pcCU->getEdgeDeltaDC1( uiAbsPartIdx );
	1064
	1065	xWriteExGolombLevel( UInt( abs( iDeltaDC0 ) ), m_cEdgeIntraDeltaDCSCModel.get(0, 0, 1) );
	1066	if ( iDeltaDC0 != 0 )
	1067	{
	1068	UInt uiSign = iDeltaDC0 > 0 ? 0 : 1;
	1069	m_pcBinIf->encodeBinEP( uiSign );
	1070	}
	1071	xWriteExGolombLevel( UInt( abs( iDeltaDC1 ) ), m_cEdgeIntraDeltaDCSCModel.get(0, 0, 1) );
	1072	if ( iDeltaDC1 != 0 )
	1073	{
	1074	UInt uiSign = iDeltaDC1 > 0 ? 0 : 1;
	1075	m_pcBinIf->encodeBinEP( uiSign );
	1076	}
	1077	}
	1078	#endif
	1079	}
	1080	else
	1081	#endif // LGE_EDGE_INTRA
[56]	1082	{
[2]	1083	#endif
[56]	1084	#if !LOGI_INTRA_NAME_3MPM
[2]	1085	Int iIntraIdx = pcCU->getIntraSizeIdx(uiAbsPartIdx);
	1086	#endif
[100]	1087	#if LGE_EDGE_INTRA
	1088	Bool bCodeEdgeIntra = false;
	1089	if( pcCU->getSlice()->getSPS()->isDepth() )
	1090	{
	1091	UInt uiPUWidth = pcCU->getWidth( uiAbsPartIdx ) >> (pcCU->getPartitionSize( uiAbsPartIdx ) == SIZE_NxN ? 1 : 0);
	1092	if( uiPUWidth <= LGE_EDGE_INTRA_MAX_SIZE && uiPUWidth >= LGE_EDGE_INTRA_MIN_SIZE )
	1093	bCodeEdgeIntra = true;
	1094	}
	1095	#endif
[2]	1096
[56]	1097	#if LOGI_INTRA_NAME_3MPM
	1098	Int uiPreds[3] = {-1, -1, -1};
	1099	#else
[2]	1100	Int uiPreds[2] = {-1, -1};
[56]	1101	#endif
[2]	1102	Int uiPredNum = pcCU->getIntraDirLumaPredictor(uiAbsPartIdx, uiPreds);
	1103
	1104	Int uiPredIdx = -1;
	1105
	1106	for(UInt i = 0; i < uiPredNum; i++)
	1107	{
	1108	if(uiDir == uiPreds[i])
	1109	{
	1110	uiPredIdx = i;
	1111	}
	1112	}
	1113
	1114	if(uiPredIdx != -1)
	1115	{
	1116	m_pcBinIf->encodeBin( 1, m_cCUIntraPredSCModel.get( 0, 0, 0 ) );
[56]	1117	#if LOGI_INTRA_NAME_3MPM
	1118	m_pcBinIf->encodeBinEP( uiPredIdx ? 1 : 0 );
	1119	if (uiPredIdx)
[2]	1120	{
[56]	1121	m_pcBinIf->encodeBinEP( uiPredIdx-1 );
[2]	1122	}
[56]	1123	#else
	1124	m_pcBinIf->encodeBinEP( uiPredIdx );
	1125	#endif
[2]	1126	}
	1127	else
	1128	{
	1129	m_pcBinIf->encodeBin( 0, m_cCUIntraPredSCModel.get( 0, 0, 0 ) );
	1130
[56]	1131	#if LOGI_INTRA_NAME_3MPM
	1132	if (uiPreds[0] > uiPreds[1])
	1133	{
	1134	std::swap(uiPreds[0], uiPreds[1]);
	1135	}
	1136	if (uiPreds[0] > uiPreds[2])
[2]	1137	{
[56]	1138	std::swap(uiPreds[0], uiPreds[2]);
[2]	1139	}
[56]	1140	if (uiPreds[1] > uiPreds[2])
[2]	1141	{
[56]	1142	std::swap(uiPreds[1], uiPreds[2]);
[2]	1143	}
	1144	#endif
	1145
[56]	1146	for(Int i = (uiPredNum - 1); i >= 0; i--)
	1147	{
	1148	uiDir = uiDir > uiPreds[i] ? uiDir - 1 : uiDir;
	1149	}
[5]	1150
[56]	1151	#if LOGI_INTRA_NAME_3MPM
	1152	m_pcBinIf->encodeBinsEP( uiDir, 5 );
[100]	1153	#if LGE_EDGE_INTRA
	1154	if (bCodeEdgeIntra)
	1155	if (uiDir == 31) m_pcBinIf->encodeBinsEP(0,1);
	1156	#endif
[5]	1157	#else
[56]	1158	if ( uiDir < 31 )
[2]	1159	{
[56]	1160	m_pcBinIf->encodeBinsEP( uiDir, g_aucIntraModeBitsAng[ iIntraIdx ] - 1 );
[2]	1161	}
	1162	else
	1163	{
[56]	1164	m_pcBinIf->encodeBinsEP( 31, 5 );
	1165	m_pcBinIf->encodeBinEP( uiDir - 31 );
[2]	1166	}
[56]	1167	#endif
	1168	}
	1169	#if HHI_DMM_WEDGE_INTRA \|\| HHI_DMM_PRED_TEX
[2]	1170	}
	1171	#endif
	1172	return;
	1173	}
[56]	1174
[2]	1175	Void TEncSbac::codeIntraDirChroma( TComDataCU* pcCU, UInt uiAbsPartIdx )
	1176	{
[56]	1177	UInt uiIntraDirChroma = pcCU->getChromaIntraDir( uiAbsPartIdx );
[2]	1178
[56]	1179	if( uiIntraDirChroma == DM_CHROMA_IDX )
[2]	1180	{
[56]	1181	m_pcBinIf->encodeBin( 0, m_cCUChromaPredSCModel.get( 0, 0, 0 ) );
[2]	1182	}
[56]	1183	else if( uiIntraDirChroma == LM_CHROMA_IDX )
[2]	1184	{
[56]	1185	m_pcBinIf->encodeBin( 1, m_cCUChromaPredSCModel.get( 0, 0, 0 ) );
	1186	m_pcBinIf->encodeBin( 0, m_cCUChromaPredSCModel.get( 0, 0, 1 ) );
[2]	1187	}
	1188	else
[56]	1189	{
	1190	UInt uiAllowedChromaDir[ NUM_CHROMA_MODE ];
	1191	pcCU->getAllowedChromaDir( uiAbsPartIdx, uiAllowedChromaDir );
[2]	1192
[56]	1193	for( Int i = 0; i < NUM_CHROMA_MODE - 2; i++ )
	1194	{
	1195	if( uiIntraDirChroma == uiAllowedChromaDir[i] )
	1196	{
	1197	uiIntraDirChroma = i;
	1198	break;
	1199	}
	1200	}
	1201	m_pcBinIf->encodeBin( 1, m_cCUChromaPredSCModel.get( 0, 0, 0 ) );
[2]	1202
[56]	1203	if (pcCU->getSlice()->getSPS()->getUseLMChroma())
	1204	{
	1205	m_pcBinIf->encodeBin( 1, m_cCUChromaPredSCModel.get( 0, 0, 1 ));
[2]	1206	}
[56]	1207	#if CHROMA_MODE_CODING
	1208	m_pcBinIf->encodeBinsEP( uiIntraDirChroma, 2 );
[2]	1209	#else
[56]	1210	xWriteUnaryMaxSymbol( uiIntraDirChroma, m_cCUChromaPredSCModel.get( 0, 0 ) + 1, 0, 3 );
[2]	1211	#endif
	1212	}
	1213	return;
	1214	}
	1215
	1216	Void TEncSbac::codeInterDir( TComDataCU* pcCU, UInt uiAbsPartIdx )
	1217	{
[56]	1218	const UInt uiInterDir = pcCU->getInterDir( uiAbsPartIdx ) - 1;
	1219	const UInt uiCtx = pcCU->getCtxInterDir( uiAbsPartIdx );
	1220	ContextModel *pCtx = m_cCUInterDirSCModel.get( 0 );
	1221	m_pcBinIf->encodeBin( uiInterDir == 2 ? 1 : 0, *( pCtx + uiCtx ) );
	1222
[2]	1223	return;
	1224	}
	1225
	1226	Void TEncSbac::codeRefFrmIdx( TComDataCU* pcCU, UInt uiAbsPartIdx, RefPicList eRefList )
	1227	{
	1228	if ( pcCU->getSlice()->getNumRefIdx(REF_PIC_LIST_C) > 0 && pcCU->getInterDir( uiAbsPartIdx ) != 3)
	1229	{
	1230	Int iRefFrame = pcCU->getSlice()->getRefIdxOfLC(eRefList, pcCU->getCUMvField( eRefList )->getRefIdx( uiAbsPartIdx ));
	1231
[56]	1232	ContextModel *pCtx = m_cCURefPicSCModel.get( 0 );
	1233	m_pcBinIf->encodeBin( ( iRefFrame == 0 ? 0 : 1 ), *pCtx );
[2]	1234
[56]	1235	if( iRefFrame > 0 )
[2]	1236	{
[56]	1237	xWriteUnaryMaxSymbol( iRefFrame - 1, pCtx + 1, 1, pcCU->getSlice()->getNumRefIdx( REF_PIC_LIST_C )-2 );
[2]	1238	}
	1239	}
	1240	else
	1241	{
[56]	1242	Int iRefFrame = pcCU->getCUMvField( eRefList )->getRefIdx( uiAbsPartIdx );
	1243	ContextModel *pCtx = m_cCURefPicSCModel.get( 0 );
	1244	m_pcBinIf->encodeBin( ( iRefFrame == 0 ? 0 : 1 ), *pCtx );
	1245
	1246	if( iRefFrame > 0 )
	1247	{
	1248	xWriteUnaryMaxSymbol( iRefFrame - 1, pCtx + 1, 1, pcCU->getSlice()->getNumRefIdx( eRefList )-2 );
	1249	}
[2]	1250	}
	1251	return;
	1252	}
	1253
	1254	Void TEncSbac::codeMvd( TComDataCU* pcCU, UInt uiAbsPartIdx, RefPicList eRefList )
	1255	{
[56]	1256	#if H0111_MVD_L1_ZERO
	1257	if(pcCU->getSlice()->getMvdL1ZeroFlag() && eRefList == REF_PIC_LIST_1 && pcCU->getInterDir(uiAbsPartIdx)==3)
	1258	{
	1259	return;
	1260	}
[2]	1261	#endif
	1262
[56]	1263	const TComCUMvField* pcCUMvField = pcCU->getCUMvField( eRefList );
	1264	const Int iHor = pcCUMvField->getMvd( uiAbsPartIdx ).getHor();
	1265	const Int iVer = pcCUMvField->getMvd( uiAbsPartIdx ).getVer();
	1266	ContextModel* pCtx = m_cCUMvdSCModel.get( 0 );
[2]	1267
[56]	1268	m_pcBinIf->encodeBin( iHor != 0 ? 1 : 0, *pCtx );
	1269	m_pcBinIf->encodeBin( iVer != 0 ? 1 : 0, *pCtx );
[2]	1270
[56]	1271	const Bool bHorAbsGr0 = iHor != 0;
	1272	const Bool bVerAbsGr0 = iVer != 0;
	1273	const UInt uiHorAbs = 0 > iHor ? -iHor : iHor;
	1274	const UInt uiVerAbs = 0 > iVer ? -iVer : iVer;
	1275	pCtx++;
[2]	1276
[56]	1277	if( bHorAbsGr0 )
	1278	{
	1279	m_pcBinIf->encodeBin( uiHorAbs > 1 ? 1 : 0, *pCtx );
	1280	}
	1281
	1282	if( bVerAbsGr0 )
	1283	{
	1284	m_pcBinIf->encodeBin( uiVerAbs > 1 ? 1 : 0, *pCtx );
	1285	}
	1286
	1287	if( bHorAbsGr0 )
	1288	{
	1289	if( uiHorAbs > 1 )
	1290	{
	1291	xWriteEpExGolomb( uiHorAbs-2, 1 );
	1292	}
	1293
	1294	m_pcBinIf->encodeBinEP( 0 > iHor ? 1 : 0 );
	1295	}
	1296
	1297	if( bVerAbsGr0 )
	1298	{
	1299	if( uiVerAbs > 1 )
	1300	{
	1301	xWriteEpExGolomb( uiVerAbs-2, 1 );
	1302	}
	1303
	1304	m_pcBinIf->encodeBinEP( 0 > iVer ? 1 : 0 );
	1305	}
[2]	1306
	1307	return;
	1308	}
	1309
	1310	Void TEncSbac::codeDeltaQP( TComDataCU* pcCU, UInt uiAbsPartIdx )
	1311	{
[56]	1312	Int iDQp = pcCU->getQP( uiAbsPartIdx ) - pcCU->getRefQP( uiAbsPartIdx );
[2]	1313
[56]	1314	#if H0736_AVC_STYLE_QP_RANGE
	1315	Int qpBdOffsetY = pcCU->getSlice()->getSPS()->getQpBDOffsetY();
	1316	iDQp = (iDQp + 78 + qpBdOffsetY + (qpBdOffsetY/2)) % (52 + qpBdOffsetY) - 26 - (qpBdOffsetY/2);
	1317	#else
	1318	#if LOSSLESS_CODING
	1319	if(pcCU->getSlice()->getSPS()->getUseLossless())
	1320	{
	1321	if(iDQp > 25)
	1322	{
	1323	iDQp = iDQp - 52;
	1324	}
	1325	if(iDQp < -26)
	1326	{
	1327	iDQp = iDQp + 52;
	1328	}
	1329	}
	1330	#endif
	1331	#endif
	1332
[2]	1333	if ( iDQp == 0 )
	1334	{
	1335	m_pcBinIf->encodeBin( 0, m_cCUDeltaQpSCModel.get( 0, 0, 0 ) );
	1336	}
	1337	else
	1338	{
	1339	m_pcBinIf->encodeBin( 1, m_cCUDeltaQpSCModel.get( 0, 0, 0 ) );
[56]	1340
	1341	UInt uiSign = (iDQp > 0 ? 0 : 1);
	1342	#if !H0736_AVC_STYLE_QP_RANGE
	1343	UInt uiQpBdOffsetY = 6*(g_uiBitIncrement + g_uiBitDepth - 8);
	1344	#endif
	1345
	1346	m_pcBinIf->encodeBinEP(uiSign);
	1347
	1348	#if H0736_AVC_STYLE_QP_RANGE
	1349	assert(iDQp >= -(26+(qpBdOffsetY/2)));
	1350	assert(iDQp <= (25+(qpBdOffsetY/2)));
	1351
	1352	UInt uiMaxAbsDQpMinus1 = 24 + (qpBdOffsetY/2) + (uiSign);
	1353	#else
	1354	assert(iDQp >= -(26+(Int)(uiQpBdOffsetY/2)));
	1355	assert(iDQp <= (25+(Int)(uiQpBdOffsetY/2)));
	1356
	1357	UInt uiMaxAbsDQpMinus1 = 24 + (uiQpBdOffsetY/2) + (uiSign);
	1358	#endif
	1359	UInt uiAbsDQpMinus1 = (UInt)((iDQp > 0)? iDQp : (-iDQp)) - 1;
	1360	xWriteUnaryMaxSymbol( uiAbsDQpMinus1, &m_cCUDeltaQpSCModel.get( 0, 0, 1 ), 1, uiMaxAbsDQpMinus1);
[2]	1361	}
	1362
	1363	return;
	1364	}
	1365
	1366	Void TEncSbac::codeQtCbf( TComDataCU* pcCU, UInt uiAbsPartIdx, TextType eType, UInt uiTrDepth )
	1367	{
	1368	UInt uiCbf = pcCU->getCbf ( uiAbsPartIdx, eType, uiTrDepth );
	1369	UInt uiCtx = pcCU->getCtxQtCbf( uiAbsPartIdx, eType, uiTrDepth );
[56]	1370	m_pcBinIf->encodeBin( uiCbf , m_cCUQtCbfSCModel.get( 0, eType ? TEXT_CHROMA : eType, uiCtx ) );
	1371	DTRACE_CABAC_VL( g_nSymbolCounter++ )
[2]	1372	DTRACE_CABAC_T( "\tparseQtCbf()" )
	1373	DTRACE_CABAC_T( "\tsymbol=" )
	1374	DTRACE_CABAC_V( uiCbf )
	1375	DTRACE_CABAC_T( "\tctx=" )
	1376	DTRACE_CABAC_V( uiCtx )
	1377	DTRACE_CABAC_T( "\tetype=" )
	1378	DTRACE_CABAC_V( eType )
	1379	DTRACE_CABAC_T( "\tuiAbsPartIdx=" )
	1380	DTRACE_CABAC_V( uiAbsPartIdx )
	1381	DTRACE_CABAC_T( "\n" )
	1382	}
	1383
[56]	1384	#if BURST_IPCM
	1385	/** Code I_PCM information.
	1386	* \param pcCU pointer to CU
	1387	* \param uiAbsPartIdx CU index
	1388	* \param numIPCM the number of succesive IPCM blocks with the same size
	1389	* \param firstIPCMFlag
	1390	* \returns Void
	1391	*/
	1392	Void TEncSbac::codeIPCMInfo( TComDataCU* pcCU, UInt uiAbsPartIdx, Int numIPCM, Bool firstIPCMFlag)
	1393	#else
	1394	/** Code I_PCM information.
	1395	* \param pcCU pointer to CU
	1396	* \param uiAbsPartIdx CU index
	1397	* \returns Void
	1398	*
	1399	* If I_PCM flag indicates that the CU is I_PCM, code its PCM alignment bits and codes.
	1400	*/
	1401	Void TEncSbac::codeIPCMInfo( TComDataCU* pcCU, UInt uiAbsPartIdx)
	1402	#endif
[2]	1403	{
[56]	1404	UInt uiIPCM = (pcCU->getIPCMFlag(uiAbsPartIdx) == true)? 1 : 0;
	1405
	1406	#if BURST_IPCM
	1407	Bool writePCMSampleFlag = pcCU->getIPCMFlag(uiAbsPartIdx);
	1408
	1409	if( uiIPCM == 0 \|\| firstIPCMFlag)
[2]	1410	{
[56]	1411	m_pcBinIf->encodeBinTrm (uiIPCM);
	1412
	1413	if ( firstIPCMFlag )
[2]	1414	{
[56]	1415	m_pcBinIf->encodeNumSubseqIPCM( numIPCM - 1 );
	1416	m_pcBinIf->encodePCMAlignBits();
	1417	}
	1418	}
	1419	#else
	1420	m_pcBinIf->encodeBinTrm (uiIPCM);
	1421	#endif
	1422
	1423	#if BURST_IPCM
	1424	if (writePCMSampleFlag)
	1425	#else
	1426	if (uiIPCM)
	1427	#endif
	1428	{
	1429	#if !BURST_IPCM
	1430	m_pcBinIf->encodePCMAlignBits();
	1431	#endif
	1432	UInt uiMinCoeffSize = pcCU->getPic()->getMinCUWidth()*pcCU->getPic()->getMinCUHeight();
	1433	UInt uiLumaOffset = uiMinCoeffSize*uiAbsPartIdx;
	1434	UInt uiChromaOffset = uiLumaOffset>>2;
	1435	Pel* piPCMSample;
	1436	UInt uiWidth;
	1437	UInt uiHeight;
	1438	UInt uiSampleBits;
	1439	UInt uiX, uiY;
	1440
	1441	piPCMSample = pcCU->getPCMSampleY() + uiLumaOffset;
	1442	uiWidth = pcCU->getWidth(uiAbsPartIdx);
	1443	uiHeight = pcCU->getHeight(uiAbsPartIdx);
	1444	uiSampleBits = pcCU->getSlice()->getSPS()->getPCMBitDepthLuma();
	1445
	1446	for(uiY = 0; uiY < uiHeight; uiY++)
	1447	{
	1448	for(uiX = 0; uiX < uiWidth; uiX++)
[2]	1449	{
[56]	1450	UInt uiSample = piPCMSample[uiX];
	1451
	1452	m_pcBinIf->xWritePCMCode(uiSample, uiSampleBits);
[2]	1453	}
[56]	1454	piPCMSample += uiWidth;
[2]	1455	}
[56]	1456
	1457	piPCMSample = pcCU->getPCMSampleCb() + uiChromaOffset;
	1458	uiWidth = pcCU->getWidth(uiAbsPartIdx)/2;
	1459	uiHeight = pcCU->getHeight(uiAbsPartIdx)/2;
	1460	uiSampleBits = pcCU->getSlice()->getSPS()->getPCMBitDepthChroma();
	1461
	1462	for(uiY = 0; uiY < uiHeight; uiY++)
	1463	{
	1464	for(uiX = 0; uiX < uiWidth; uiX++)
	1465	{
	1466	UInt uiSample = piPCMSample[uiX];
	1467
	1468	m_pcBinIf->xWritePCMCode(uiSample, uiSampleBits);
	1469	}
	1470	piPCMSample += uiWidth;
	1471	}
	1472
	1473	piPCMSample = pcCU->getPCMSampleCr() + uiChromaOffset;
	1474	uiWidth = pcCU->getWidth(uiAbsPartIdx)/2;
	1475	uiHeight = pcCU->getHeight(uiAbsPartIdx)/2;
	1476	uiSampleBits = pcCU->getSlice()->getSPS()->getPCMBitDepthChroma();
	1477
	1478	for(uiY = 0; uiY < uiHeight; uiY++)
	1479	{
	1480	for(uiX = 0; uiX < uiWidth; uiX++)
	1481	{
	1482	UInt uiSample = piPCMSample[uiX];
	1483
	1484	m_pcBinIf->xWritePCMCode(uiSample, uiSampleBits);
	1485	}
	1486	piPCMSample += uiWidth;
	1487	}
	1488	#if BURST_IPCM
	1489	numIPCM--;
	1490	if(numIPCM == 0)
	1491	{
	1492	m_pcBinIf->resetBac();
	1493	}
	1494	#else
	1495	m_pcBinIf->resetBac();
	1496	#endif
[2]	1497	}
	1498	}
	1499
	1500	Void TEncSbac::codeQtRootCbf( TComDataCU* pcCU, UInt uiAbsPartIdx )
	1501	{
	1502	UInt uiCbf = pcCU->getQtRootCbf( uiAbsPartIdx );
[56]	1503	UInt uiCtx = 0;
[2]	1504	m_pcBinIf->encodeBin( uiCbf , m_cCUQtRootCbfSCModel.get( 0, 0, uiCtx ) );
[56]	1505	DTRACE_CABAC_VL( g_nSymbolCounter++ )
[2]	1506	DTRACE_CABAC_T( "\tparseQtRootCbf()" )
	1507	DTRACE_CABAC_T( "\tsymbol=" )
	1508	DTRACE_CABAC_V( uiCbf )
	1509	DTRACE_CABAC_T( "\tctx=" )
	1510	DTRACE_CABAC_V( uiCtx )
	1511	DTRACE_CABAC_T( "\tuiAbsPartIdx=" )
	1512	DTRACE_CABAC_V( uiAbsPartIdx )
	1513	DTRACE_CABAC_T( "\n" )
	1514	}
	1515
	1516	/** Encode (X,Y) position of the last significant coefficient
	1517	* \param uiPosX X component of last coefficient
	1518	* \param uiPosY Y component of last coefficient
[56]	1519	* \param width Block width
	1520	* \param height Block height
[2]	1521	* \param eTType plane type / luminance or chrominance
	1522	* \param uiScanIdx scan type (zig-zag, hor, ver)
	1523	* This method encodes the X and Y component within a block of the last significant coefficient.
	1524	*/
[56]	1525	Void TEncSbac::codeLastSignificantXY( UInt uiPosX, UInt uiPosY, Int width, Int height, TextType eTType, UInt uiScanIdx )
[2]	1526	{
[56]	1527	// swap
[2]	1528	if( uiScanIdx == SCAN_VER )
	1529	{
	1530	swap( uiPosX, uiPosY );
	1531	}
	1532
[56]	1533	UInt uiCtxLast;
	1534	ContextModel *pCtxX = m_cCuCtxLastX.get( 0, eTType );
	1535	ContextModel *pCtxY = m_cCuCtxLastY.get( 0, eTType );
	1536	UInt uiGroupIdxX = g_uiGroupIdx[ uiPosX ];
	1537	UInt uiGroupIdxY = g_uiGroupIdx[ uiPosY ];
	1538
	1539	// posX
	1540	#if LAST_CTX_REDUCTION
	1541	Int widthCtx = eTType? 4: width;
	1542	const UInt puiCtxIdxX = g_uiLastCtx + ( g_aucConvertToBit[ widthCtx ] ( g_aucConvertToBit[ widthCtx ] + 3 ) );
	1543	#else
	1544	const UInt puiCtxIdxX = g_uiLastCtx + ( g_aucConvertToBit[ width ] ( g_aucConvertToBit[ width ] + 3 ) );
	1545	#endif
	1546	for( uiCtxLast = 0; uiCtxLast < uiGroupIdxX; uiCtxLast++ )
[2]	1547	{
[56]	1548	#if LAST_CTX_REDUCTION
	1549	if (eTType)
	1550	{
	1551	m_pcBinIf->encodeBin( 1, *( pCtxX + (uiCtxLast>>g_aucConvertToBit[ width ]) ) );
	1552	}
	1553	else
	1554	{
	1555	#endif
	1556	m_pcBinIf->encodeBin( 1, *( pCtxX + puiCtxIdxX[ uiCtxLast ] ) );
	1557	#if LAST_CTX_REDUCTION
	1558	}
	1559	#endif
[2]	1560	}
[56]	1561	if( uiGroupIdxX < g_uiGroupIdx[ width - 1 ])
[2]	1562	{
[56]	1563	#if LAST_CTX_REDUCTION
	1564	if ( eTType )
	1565	{
	1566	m_pcBinIf->encodeBin( 0, *( pCtxX + (uiCtxLast>>g_aucConvertToBit[ width ]) ) );
	1567	}
	1568	else
	1569	{
	1570	#endif
	1571	m_pcBinIf->encodeBin( 0, *( pCtxX + puiCtxIdxX[ uiCtxLast ] ) );
	1572	#if LAST_CTX_REDUCTION
	1573	}
	1574	#endif
[2]	1575	}
	1576
[56]	1577	// posY
	1578	#if LAST_CTX_REDUCTION
	1579	Int heightCtx = eTType? 4: height;
	1580	const UInt puiCtxIdxY = g_uiLastCtx + ( g_aucConvertToBit[ heightCtx ] ( g_aucConvertToBit[ heightCtx ] + 3 ) );
	1581	#else
	1582	const UInt puiCtxIdxY = g_uiLastCtx + ( g_aucConvertToBit[ height ] ( g_aucConvertToBit[ height ] + 3 ) );
	1583	#endif
	1584	for( uiCtxLast = 0; uiCtxLast < uiGroupIdxY; uiCtxLast++ )
[2]	1585	{
[56]	1586	#if LAST_CTX_REDUCTION
	1587	if (eTType)
	1588	{
	1589	m_pcBinIf->encodeBin( 1, *( pCtxY + (uiCtxLast>>g_aucConvertToBit[ height ])));
	1590	}
	1591	else
	1592	{
	1593	#endif
	1594	m_pcBinIf->encodeBin( 1, *( pCtxY + puiCtxIdxY[ uiCtxLast ] ) );
	1595	#if LAST_CTX_REDUCTION
	1596	}
	1597	#endif
[2]	1598	}
[56]	1599	if( uiGroupIdxY < g_uiGroupIdx[ height - 1 ])
[2]	1600	{
[56]	1601	#if LAST_CTX_REDUCTION
	1602	if (eTType)
	1603	{
	1604	m_pcBinIf->encodeBin( 0, *( pCtxY + (uiCtxLast>>g_aucConvertToBit[ height ]) ) );
	1605	}
	1606	else
	1607	{
	1608	#endif
	1609	m_pcBinIf->encodeBin( 0, *( pCtxY + puiCtxIdxY[ uiCtxLast ] ) );
	1610	#if LAST_CTX_REDUCTION
	1611	}
	1612	#endif
	1613	}
	1614	if ( uiGroupIdxX > 3 )
	1615	{
	1616	UInt uiCount = ( uiGroupIdxX - 2 ) >> 1;
	1617	uiPosX = uiPosX - g_uiMinInGroup[ uiGroupIdxX ];
	1618	for (Int i = uiCount - 1 ; i >= 0; i-- )
	1619	{
	1620	m_pcBinIf->encodeBinEP( ( uiPosX >> i ) & 1 );
	1621	}
[2]	1622	}
[56]	1623	if ( uiGroupIdxY > 3 )
	1624	{
	1625	UInt uiCount = ( uiGroupIdxY - 2 ) >> 1;
	1626	uiPosY = uiPosY - g_uiMinInGroup[ uiGroupIdxY ];
	1627	for ( Int i = uiCount - 1 ; i >= 0; i-- )
	1628	{
	1629	m_pcBinIf->encodeBinEP( ( uiPosY >> i ) & 1 );
	1630	}
	1631	}
[2]	1632	}
	1633
[56]	1634	Void TEncSbac::codeCoeffNxN( TComDataCU* pcCU, TCoeff* pcCoef, UInt uiAbsPartIdx, UInt uiWidth, UInt uiHeight, UInt uiDepth, TextType eTType )
[2]	1635	{
[56]	1636	DTRACE_CABAC_VL( g_nSymbolCounter++ )
[2]	1637	DTRACE_CABAC_T( "\tparseCoeffNxN()\teType=" )
	1638	DTRACE_CABAC_V( eTType )
	1639	DTRACE_CABAC_T( "\twidth=" )
	1640	DTRACE_CABAC_V( uiWidth )
	1641	DTRACE_CABAC_T( "\theight=" )
	1642	DTRACE_CABAC_V( uiHeight )
	1643	DTRACE_CABAC_T( "\tdepth=" )
	1644	DTRACE_CABAC_V( uiDepth )
	1645	DTRACE_CABAC_T( "\tabspartidx=" )
	1646	DTRACE_CABAC_V( uiAbsPartIdx )
	1647	DTRACE_CABAC_T( "\ttoCU-X=" )
	1648	DTRACE_CABAC_V( pcCU->getCUPelX() )
	1649	DTRACE_CABAC_T( "\ttoCU-Y=" )
	1650	DTRACE_CABAC_V( pcCU->getCUPelY() )
	1651	DTRACE_CABAC_T( "\tCU-addr=" )
	1652	DTRACE_CABAC_V( pcCU->getAddr() )
	1653	DTRACE_CABAC_T( "\tinCU-X=" )
	1654	DTRACE_CABAC_V( g_auiRasterToPelX[ g_auiZscanToRaster[uiAbsPartIdx] ] )
	1655	DTRACE_CABAC_T( "\tinCU-Y=" )
	1656	DTRACE_CABAC_V( g_auiRasterToPelY[ g_auiZscanToRaster[uiAbsPartIdx] ] )
	1657	DTRACE_CABAC_T( "\tpredmode=" )
	1658	DTRACE_CABAC_V( pcCU->getPredictionMode( uiAbsPartIdx ) )
	1659	DTRACE_CABAC_T( "\n" )
[56]	1660
[2]	1661	if( uiWidth > m_pcSlice->getSPS()->getMaxTrSize() )
	1662	{
	1663	uiWidth = m_pcSlice->getSPS()->getMaxTrSize();
	1664	uiHeight = m_pcSlice->getSPS()->getMaxTrSize();
	1665	}
	1666
	1667	UInt uiNumSig = 0;
	1668
	1669	// compute number of significant coefficients
[56]	1670	uiNumSig = TEncEntropy::countNonZeroCoeffs(pcCoef, uiWidth * uiHeight);
[2]	1671
	1672	if ( uiNumSig == 0 )
	1673	return;
	1674
	1675	eTType = eTType == TEXT_LUMA ? TEXT_LUMA : ( eTType == TEXT_NONE ? TEXT_NONE : TEXT_CHROMA );
	1676
	1677	//----- encode significance map -----
	1678	const UInt uiLog2BlockSize = g_aucConvertToBit[ uiWidth ] + 2;
[56]	1679	UInt uiScanIdx = pcCU->getCoefScanIdx(uiAbsPartIdx, uiWidth, eTType==TEXT_LUMA, pcCU->isIntra(uiAbsPartIdx));
	1680	if (uiScanIdx == SCAN_ZIGZAG)
	1681	{
	1682	// Map zigzag to diagonal scan
	1683	uiScanIdx = SCAN_DIAG;
	1684	}
	1685	Int blockType = uiLog2BlockSize;
	1686	if (uiWidth != uiHeight)
	1687	{
	1688	uiScanIdx = SCAN_DIAG;
	1689	blockType = 4;
	1690	}
[2]	1691
[56]	1692	const UInt * scan;
	1693	if (uiWidth == uiHeight)
	1694	{
	1695	scan = g_auiSigLastScan[ uiScanIdx ][ uiLog2BlockSize - 1 ];
	1696	}
	1697	else
	1698	{
	1699	scan = g_sigScanNSQT[ uiLog2BlockSize - 2 ];
	1700	}
	1701
	1702	#if MULTIBITS_DATA_HIDING
	1703	UInt const tsig = pcCU->getSlice()->getPPS()->getTSIG();
	1704	#if LOSSLESS_CODING
	1705	Bool beValid;
	1706	if (pcCU->isLosslessCoded(uiAbsPartIdx))
	1707	{
	1708	beValid = false;
	1709	}
	1710	else
	1711	{
	1712	beValid = pcCU->getSlice()->getPPS()->getSignHideFlag() > 0;
	1713	}
[2]	1714	#else
[56]	1715	Bool beValid = pcCU->getSlice()->getPPS()->getSignHideFlag() > 0;
	1716	#endif
	1717	#endif
[2]	1718
[56]	1719	// Find position of last coefficient
	1720	Int scanPosLast = -1;
	1721	Int posLast;
	1722
	1723	const UInt * scanCG;
	1724	if (uiWidth == uiHeight)
	1725	{
	1726	scanCG = g_auiSigLastScan[ uiScanIdx ][ uiLog2BlockSize > 3 ? uiLog2BlockSize-2-1 : 0 ];
	1727	#if MULTILEVEL_SIGMAP_EXT
	1728	if( uiLog2BlockSize == 3 )
	1729	{
	1730	scanCG = g_sigLastScan8x8[ uiScanIdx ];
[2]	1731	}
[56]	1732	else if( uiLog2BlockSize == 5 )
	1733	{
	1734	scanCG = g_sigLastScanCG32x32;
	1735	}
	1736	#endif
	1737	}
	1738	else
	1739	{
	1740	scanCG = g_sigCGScanNSQT[ uiLog2BlockSize - 2 ];
	1741	}
	1742	UInt uiSigCoeffGroupFlag[ MLS_GRP_NUM ];
	1743	static const UInt uiShift = MLS_CG_SIZE >> 1;
	1744	const UInt uiNumBlkSide = uiWidth >> uiShift;
[2]	1745
[56]	1746	#if !MULTILEVEL_SIGMAP_EXT
	1747	if( blockType > 3 )
	1748	{
	1749	#endif
	1750	::memset( uiSigCoeffGroupFlag, 0, sizeof(UInt) * MLS_GRP_NUM );
	1751
	1752	do
[2]	1753	{
[56]	1754	posLast = scan[ ++scanPosLast ];
	1755
	1756	// get L1 sig map
	1757	UInt uiPosY = posLast >> uiLog2BlockSize;
	1758	UInt uiPosX = posLast - ( uiPosY << uiLog2BlockSize );
	1759	UInt uiBlkIdx = uiNumBlkSide * (uiPosY >> uiShift) + (uiPosX >> uiShift);
	1760	#if MULTILEVEL_SIGMAP_EXT
	1761	if( uiWidth == 8 && uiHeight == 8 && (uiScanIdx == SCAN_HOR \|\| uiScanIdx == SCAN_VER) )
[2]	1762	{
[56]	1763	if( uiScanIdx == SCAN_HOR )
[2]	1764	{
[56]	1765	uiBlkIdx = uiPosY >> 1;
[2]	1766	}
[56]	1767	else if( uiScanIdx == SCAN_VER )
[2]	1768	{
[56]	1769	uiBlkIdx = uiPosX >> 1;
[2]	1770	}
	1771	}
	1772	#endif
[56]	1773	if( pcCoef[ posLast ] )
[2]	1774	{
[56]	1775	uiSigCoeffGroupFlag[ uiBlkIdx ] = 1;
[2]	1776	}
[56]	1777
	1778	uiNumSig -= ( pcCoef[ posLast ] != 0 );
[2]	1779	}
[56]	1780	while ( uiNumSig > 0 );
	1781	#if !MULTILEVEL_SIGMAP_EXT
[2]	1782	}
[56]	1783	else
	1784	{
	1785
	1786	do
	1787	{
	1788	posLast = scan[ ++scanPosLast ];
	1789	uiNumSig -= ( pcCoef[ posLast ] != 0 );
	1790	}
	1791	while ( uiNumSig > 0 );
	1792
	1793	}
[2]	1794	#endif
	1795
[56]	1796	// Code position of last coefficient
	1797	Int posLastY = posLast >> uiLog2BlockSize;
	1798	Int posLastX = posLast - ( posLastY << uiLog2BlockSize );
	1799	codeLastSignificantXY(posLastX, posLastY, uiWidth, uiHeight, eTType, uiScanIdx);
	1800
	1801	//===== code significance flag =====
	1802	ContextModel * const baseCoeffGroupCtx = m_cCUSigCoeffGroupSCModel.get( 0, eTType );
	1803	ContextModel * const baseCtx = (eTType==TEXT_LUMA) ? m_cCUSigSCModel.get( 0, 0 ) : m_cCUSigSCModel.get( 0, 0 ) + NUM_SIG_FLAG_CTX_LUMA;
	1804
	1805
	1806	const Int iLastScanSet = scanPosLast >> LOG2_SCAN_SET_SIZE;
	1807	UInt uiNumOne = 0;
	1808	UInt uiGoRiceParam = 0;
	1809	Int iScanPosSig = scanPosLast;
	1810
	1811	for( Int iSubSet = iLastScanSet; iSubSet >= 0; iSubSet-- )
[2]	1812	{
[56]	1813	Int numNonZero = 0;
	1814	Int iSubPos = iSubSet << LOG2_SCAN_SET_SIZE;
	1815	uiGoRiceParam = 0;
	1816	Int absCoeff[16];
	1817	UInt coeffSigns = 0;
	1818
	1819	#if MULTIBITS_DATA_HIDING
	1820	Int lastNZPosInCG = -1, firstNZPosInCG = SCAN_SET_SIZE;
	1821	#endif
	1822
	1823	if( iScanPosSig == scanPosLast )
[2]	1824	{
[56]	1825	absCoeff[ 0 ] = abs( pcCoef[ posLast ] );
	1826	coeffSigns = ( pcCoef[ posLast ] < 0 );
	1827	numNonZero = 1;
	1828	#if MULTIBITS_DATA_HIDING
	1829	lastNZPosInCG = iScanPosSig;
	1830	firstNZPosInCG = iScanPosSig;
[2]	1831	#endif
[56]	1832	iScanPosSig--;
	1833	}
[2]	1834
[56]	1835	#if !MULTILEVEL_SIGMAP_EXT
	1836	if( blockType > 3 )
	1837	{
	1838	#endif
	1839	// encode significant_coeffgroup_flag
	1840	Int iCGBlkPos = scanCG[ iSubSet ];
	1841	Int iCGPosY = iCGBlkPos / uiNumBlkSide;
	1842	Int iCGPosX = iCGBlkPos - (iCGPosY * uiNumBlkSide);
	1843	#if MULTILEVEL_SIGMAP_EXT
	1844	if( uiWidth == 8 && uiHeight == 8 && (uiScanIdx == SCAN_HOR \|\| uiScanIdx == SCAN_VER) )
[2]	1845	{
[56]	1846	iCGPosY = (uiScanIdx == SCAN_HOR ? iCGBlkPos : 0);
	1847	iCGPosX = (uiScanIdx == SCAN_VER ? iCGBlkPos : 0);
[2]	1848	}
[56]	1849	#endif
	1850	#if !REMOVE_INFER_SIGGRP
	1851	Bool bInferredCGFlag = false;
	1852	#endif
	1853	#if REMOVE_INFER_SIGGRP
	1854	if( iSubSet == iLastScanSet \|\| iSubSet == 0)
	1855	#else
	1856	if( iSubSet == iLastScanSet )
	1857	#endif
[2]	1858	{
[56]	1859	uiSigCoeffGroupFlag[ iCGBlkPos ] = 1;
	1860	}
	1861	else
	1862	{
	1863	#if !REMOVE_INFER_SIGGRP
	1864	#if MULTILEVEL_SIGMAP_EXT
	1865	if( !TComTrQuant::bothCGNeighboursOne( uiSigCoeffGroupFlag, iCGPosX, iCGPosY, uiScanIdx, uiWidth, uiHeight ) && ( iSubSet ) )
	1866	#else
	1867	if( !TComTrQuant::bothCGNeighboursOne( uiSigCoeffGroupFlag, iCGPosX, iCGPosY, uiWidth, uiHeight ) && ( iSubSet ) )
	1868	#endif
[2]	1869	{
[56]	1870	#endif
	1871	UInt uiSigCoeffGroup = (uiSigCoeffGroupFlag[ iCGBlkPos ] != 0);
	1872	#if MULTILEVEL_SIGMAP_EXT
	1873	UInt uiCtxSig = TComTrQuant::getSigCoeffGroupCtxInc( uiSigCoeffGroupFlag, iCGPosX, iCGPosY, uiScanIdx, uiWidth, uiHeight );
	1874	#else
	1875	UInt uiCtxSig = TComTrQuant::getSigCoeffGroupCtxInc( uiSigCoeffGroupFlag, iCGPosX, iCGPosY, uiWidth, uiHeight );
	1876	#endif
	1877	m_pcBinIf->encodeBin( uiSigCoeffGroup, baseCoeffGroupCtx[ uiCtxSig ] );
	1878	#if !REMOVE_INFER_SIGGRP
[2]	1879	}
	1880	else
	1881	{
[56]	1882	uiSigCoeffGroupFlag[ iCGBlkPos ] = 1;
	1883	bInferredCGFlag = true;
[2]	1884	}
[56]	1885	#endif
	1886	}
	1887
	1888	// encode significant_coeff_flag
	1889	if( uiSigCoeffGroupFlag[ iCGBlkPos ] )
	1890	{
	1891	UInt uiBlkPos, uiPosY, uiPosX, uiSig, uiCtxSig;
	1892	for( ; iScanPosSig >= iSubPos; iScanPosSig-- )
[2]	1893	{
[56]	1894	uiBlkPos = scan[ iScanPosSig ];
	1895	uiPosY = uiBlkPos >> uiLog2BlockSize;
	1896	uiPosX = uiBlkPos - ( uiPosY << uiLog2BlockSize );
	1897	uiSig = (pcCoef[ uiBlkPos ] != 0);
	1898	#if REMOVE_INFER_SIGGRP
	1899	if( iScanPosSig > iSubPos \|\| iSubSet == 0 \|\| numNonZero )
	1900	#else
	1901	if( iScanPosSig > iSubPos \|\| bInferredCGFlag \|\| numNonZero )
	1902	#endif
[2]	1903	{
[56]	1904	uiCtxSig = TComTrQuant::getSigCtxInc( pcCoef, uiPosX, uiPosY, blockType, uiWidth, uiHeight, eTType );
	1905	m_pcBinIf->encodeBin( uiSig, baseCtx[ uiCtxSig ] );
	1906	}
	1907	if( uiSig )
	1908	{
	1909	absCoeff[ numNonZero ] = abs( pcCoef[ uiBlkPos ] );
	1910	coeffSigns = 2 * coeffSigns + ( pcCoef[ uiBlkPos ] < 0 );
	1911	numNonZero++;
	1912	#if MULTIBITS_DATA_HIDING
	1913	if( lastNZPosInCG == -1 )
[2]	1914	{
[56]	1915	lastNZPosInCG = iScanPosSig;
[2]	1916	}
[56]	1917	firstNZPosInCG = iScanPosSig;
	1918	#endif
[2]	1919	}
	1920	}
[56]	1921	}
	1922	else
	1923	{
	1924	iScanPosSig = iSubPos - 1;
	1925	}
	1926	#if !MULTILEVEL_SIGMAP_EXT
	1927	}
	1928	else
	1929	{
	1930
	1931	for( ; iScanPosSig >= iSubPos; iScanPosSig-- )
	1932	{
	1933	UInt uiBlkPos = scan[ iScanPosSig ];
	1934	UInt uiPosY = uiBlkPos >> uiLog2BlockSize;
	1935	UInt uiPosX = uiBlkPos - ( uiPosY << uiLog2BlockSize );
	1936	UInt uiSig = 0;
	1937	if( pcCoef[ uiBlkPos ] != 0 )
	1938	{
	1939	uiSig = 1;
	1940	absCoeff[ numNonZero ] = abs( pcCoef[ uiBlkPos ] );
	1941	coeffSigns = 2 * coeffSigns + ( pcCoef[ uiBlkPos ] < 0 );
	1942	numNonZero++;
	1943	#if MULTIBITS_DATA_HIDING
	1944	if( lastNZPosInCG == -1 )
[2]	1945	{
[56]	1946	lastNZPosInCG = iScanPosSig;
	1947	}
	1948	firstNZPosInCG = iScanPosSig;
	1949	#endif
	1950	}
	1951	UInt uiCtxSig = TComTrQuant::getSigCtxInc( pcCoef, uiPosX, uiPosY, blockType, uiWidth, uiHeight, eTType );
	1952	m_pcBinIf->encodeBin( uiSig, baseCtx[ uiCtxSig ] );
	1953	}
[2]	1954
[56]	1955	}
	1956	#endif
[2]	1957
[56]	1958	if( numNonZero > 0 )
	1959	{
	1960	#if MULTIBITS_DATA_HIDING
	1961	Bool signHidden = ( lastNZPosInCG - firstNZPosInCG >= (Int)tsig );
	1962	#endif // MULTIBITS_DATA_HIDING
	1963
	1964	UInt c1 = 1;
	1965	#if !RESTRICT_GR1GR2FLAG_NUMBER
	1966	UInt c2 = 0;
	1967	#endif
	1968	#if LEVEL_CTX_LUMA_RED
	1969	UInt uiCtxSet = (iSubSet > 0 && eTType==TEXT_LUMA) ? 2 : 0;
[2]	1970	#else
[56]	1971	UInt uiCtxSet = (iSubSet > 0 && eTType==TEXT_LUMA) ? 3 : 0;
[2]	1972	#endif
[56]	1973
	1974	if( uiNumOne > 0 )
	1975	{
	1976	uiCtxSet++;
	1977	#if !LEVEL_CTX_LUMA_RED
	1978	if( uiNumOne > 3 && eTType==TEXT_LUMA)
[2]	1979	{
[56]	1980	uiCtxSet++;
[2]	1981	}
[56]	1982	#endif
[2]	1983	}
	1984
[56]	1985	uiNumOne >>= 1;
	1986	ContextModel baseCtxMod = ( eTType==TEXT_LUMA ) ? m_cCUOneSCModel.get( 0, 0 ) + 4 uiCtxSet : m_cCUOneSCModel.get( 0, 0 ) + NUM_ONE_FLAG_CTX_LUMA + 4 * uiCtxSet;
	1987
	1988	#if RESTRICT_GR1GR2FLAG_NUMBER
	1989	Int numC1Flag = min(numNonZero, C1FLAG_NUMBER);
	1990	Int firstC2FlagIdx = -1;
	1991	for( Int idx = 0; idx < numC1Flag; idx++ )
	1992	#else
	1993	for ( Int idx = 0; idx < numNonZero; idx++ )
	1994	#endif
[2]	1995	{
[56]	1996	UInt uiSymbol = absCoeff[ idx ] > 1;
	1997	m_pcBinIf->encodeBin( uiSymbol, baseCtxMod[c1] );
[2]	1998	if( uiSymbol )
	1999	{
	2000	c1 = 0;
[56]	2001
	2002	#if RESTRICT_GR1GR2FLAG_NUMBER
	2003	if (firstC2FlagIdx == -1)
	2004	{
	2005	firstC2FlagIdx = idx;
	2006	}
	2007	#endif
[2]	2008	}
[56]	2009	else if( (c1 < 3) && (c1 > 0) )
[2]	2010	{
	2011	c1++;
	2012	}
	2013	}
	2014
[56]	2015	if (c1 == 0)
[2]	2016	{
[56]	2017
	2018	#if RESTRICT_GR1GR2FLAG_NUMBER
	2019	baseCtxMod = ( eTType==TEXT_LUMA ) ? m_cCUAbsSCModel.get( 0, 0 ) + uiCtxSet : m_cCUAbsSCModel.get( 0, 0 ) + NUM_ABS_FLAG_CTX_LUMA + uiCtxSet;
	2020	if ( firstC2FlagIdx != -1)
[2]	2021	{
[56]	2022	UInt symbol = absCoeff[ firstC2FlagIdx ] > 2;
	2023	m_pcBinIf->encodeBin( symbol, baseCtxMod[0] );
	2024	}
	2025	#else
	2026	baseCtxMod = ( eTType==TEXT_LUMA ) ? m_cCUAbsSCModel.get( 0, 0 ) + 3 * uiCtxSet : m_cCUAbsSCModel.get( 0, 0 ) + NUM_ABS_FLAG_CTX_LUMA + 3 * uiCtxSet;
	2027	for ( Int idx = 0; idx < numNonZero; idx++ )
	2028	{
	2029	if( absCoeff[ idx ] > 1 )
[2]	2030	{
[56]	2031	UInt symbol = absCoeff[ idx ] > 2;
	2032	m_pcBinIf->encodeBin( symbol, baseCtxMod[c2] );
	2033	c2 += (c2 < 2);
	2034	uiNumOne++;
[2]	2035	}
[56]	2036	}
[2]	2037	#endif
	2038	}
	2039
[56]	2040	#if MULTIBITS_DATA_HIDING
	2041	if( beValid && signHidden )
[2]	2042	{
[56]	2043	m_pcBinIf->encodeBinsEP( (coeffSigns >> 1), numNonZero-1 );
[2]	2044	}
[56]	2045	else
	2046	{
	2047	m_pcBinIf->encodeBinsEP( coeffSigns, numNonZero );
	2048	}
[2]	2049	#else
[56]	2050	m_pcBinIf->encodeBinsEP( coeffSigns, numNonZero );
[2]	2051	#endif
[56]	2052
	2053	#if RESTRICT_GR1GR2FLAG_NUMBER
	2054	Int iFirstCoeff2 = 1;
	2055	if (c1 == 0 \|\| numNonZero > C1FLAG_NUMBER)
[2]	2056	#else
[56]	2057	if (c1 == 0)
[2]	2058	#endif
[56]	2059	{
	2060	for ( Int idx = 0; idx < numNonZero; idx++ )
	2061	{
	2062	#if RESTRICT_GR1GR2FLAG_NUMBER
	2063	UInt baseLevel = (idx < C1FLAG_NUMBER)? (2 + iFirstCoeff2 ) : 1;
[2]	2064
[56]	2065	if( absCoeff[ idx ] >= baseLevel)
	2066	{
	2067	xWriteGoRiceExGolomb( absCoeff[ idx ] - baseLevel, uiGoRiceParam );
	2068	}
	2069	if(absCoeff[ idx ] >= 2)
	2070	{
	2071	iFirstCoeff2 = 0;
	2072	uiNumOne++;
	2073	}
	2074	#else
	2075	if ( absCoeff[ idx ] > 2 )
	2076	{
	2077	xWriteGoRiceExGolomb( absCoeff[ idx ] - 3, uiGoRiceParam );
	2078	}
	2079	#endif
	2080	}
	2081	}
[2]	2082	}
[56]	2083	else
[2]	2084	{
[56]	2085	uiNumOne >>= 1;
[2]	2086	}
	2087	}
[56]	2088
[2]	2089	return;
	2090	}
	2091
	2092	Void TEncSbac::codeAlfFlag ( UInt uiCode )
	2093	{
	2094	UInt uiSymbol = ( ( uiCode == 0 ) ? 0 : 1 );
	2095	m_pcBinIf->encodeBin( uiSymbol, m_cALFFlagSCModel.get( 0, 0, 0 ) );
	2096	}
	2097
	2098	Void TEncSbac::codeAlfCtrlFlag( UInt uiSymbol )
	2099	{
	2100	m_pcBinIf->encodeBin( uiSymbol, m_cCUAlfCtrlFlagSCModel.get( 0, 0, 0) );
	2101	}
	2102
	2103	Void TEncSbac::codeAlfUvlc ( UInt uiCode )
	2104	{
	2105	Int i;
	2106
	2107	if ( uiCode == 0 )
	2108	{
	2109	m_pcBinIf->encodeBin( 0, m_cALFUvlcSCModel.get( 0, 0, 0 ) );
	2110	}
	2111	else
	2112	{
	2113	m_pcBinIf->encodeBin( 1, m_cALFUvlcSCModel.get( 0, 0, 0 ) );
	2114	for ( i=0; i<uiCode-1; i++ )
	2115	{
	2116	m_pcBinIf->encodeBin( 1, m_cALFUvlcSCModel.get( 0, 0, 1 ) );
	2117	}
	2118	m_pcBinIf->encodeBin( 0, m_cALFUvlcSCModel.get( 0, 0, 1 ) );
	2119	}
	2120	}
	2121
	2122	Void TEncSbac::codeAlfSvlc ( Int iCode )
	2123	{
	2124	Int i;
	2125
	2126	if ( iCode == 0 )
	2127	{
	2128	m_pcBinIf->encodeBin( 0, m_cALFSvlcSCModel.get( 0, 0, 0 ) );
	2129	}
	2130	else
	2131	{
	2132	m_pcBinIf->encodeBin( 1, m_cALFSvlcSCModel.get( 0, 0, 0 ) );
	2133
	2134	// write sign
	2135	if ( iCode > 0 )
	2136	{
	2137	m_pcBinIf->encodeBin( 0, m_cALFSvlcSCModel.get( 0, 0, 1 ) );
	2138	}
	2139	else
	2140	{
	2141	m_pcBinIf->encodeBin( 1, m_cALFSvlcSCModel.get( 0, 0, 1 ) );
	2142	iCode = -iCode;
	2143	}
	2144
	2145	// write magnitude
	2146	for ( i=0; i<iCode-1; i++ )
	2147	{
	2148	m_pcBinIf->encodeBin( 1, m_cALFSvlcSCModel.get( 0, 0, 2 ) );
	2149	}
	2150	m_pcBinIf->encodeBin( 0, m_cALFSvlcSCModel.get( 0, 0, 2 ) );
	2151	}
	2152	}
	2153
[56]	2154	Void TEncSbac::codeSaoFlag ( UInt uiCode )
[2]	2155	{
	2156	UInt uiSymbol = ( ( uiCode == 0 ) ? 0 : 1 );
[56]	2157	m_pcBinIf->encodeBin( uiSymbol, m_cSaoFlagSCModel.get( 0, 0, 0 ) );
[2]	2158	}
[56]	2159
	2160	Void TEncSbac::codeSaoUvlc ( UInt uiCode )
[2]	2161	{
	2162	Int i;
	2163
	2164	if ( uiCode == 0 )
	2165	{
[56]	2166	m_pcBinIf->encodeBin( 0, m_cSaoUvlcSCModel.get( 0, 0, 0 ) );
[2]	2167	}
	2168	else
	2169	{
[56]	2170	m_pcBinIf->encodeBin( 1, m_cSaoUvlcSCModel.get( 0, 0, 0 ) );
[2]	2171	for ( i=0; i<uiCode-1; i++ )
	2172	{
[56]	2173	m_pcBinIf->encodeBin( 1, m_cSaoUvlcSCModel.get( 0, 0, 1 ) );
[2]	2174	}
[56]	2175	m_pcBinIf->encodeBin( 0, m_cSaoUvlcSCModel.get( 0, 0, 1 ) );
[2]	2176	}
	2177	}
[56]	2178
	2179	Void TEncSbac::codeSaoSvlc ( Int iCode )
[2]	2180	{
	2181	Int i;
	2182
	2183	if ( iCode == 0 )
	2184	{
[56]	2185	m_pcBinIf->encodeBin( 0, m_cSaoSvlcSCModel.get( 0, 0, 0 ) );
[2]	2186	}
	2187	else
	2188	{
[56]	2189	m_pcBinIf->encodeBin( 1, m_cSaoSvlcSCModel.get( 0, 0, 0 ) );
[2]	2190
	2191	// write sign
	2192	if ( iCode > 0 )
	2193	{
[56]	2194	m_pcBinIf->encodeBin( 0, m_cSaoSvlcSCModel.get( 0, 0, 1 ) );
[2]	2195	}
	2196	else
	2197	{
[56]	2198	m_pcBinIf->encodeBin( 1, m_cSaoSvlcSCModel.get( 0, 0, 1 ) );
[2]	2199	iCode = -iCode;
	2200	}
	2201
	2202	// write magnitude
	2203	for ( i=0; i<iCode-1; i++ )
	2204	{
[56]	2205	m_pcBinIf->encodeBin( 1, m_cSaoSvlcSCModel.get( 0, 0, 2 ) );
[2]	2206	}
[56]	2207	m_pcBinIf->encodeBin( 0, m_cSaoSvlcSCModel.get( 0, 0, 2 ) );
[2]	2208	}
	2209	}
[56]	2210	#if SAO_UNIT_INTERLEAVING
	2211	/** Code SAO band position
	2212	* \param uiCode
	2213	*/
	2214	Void TEncSbac::codeSaoUflc ( UInt uiCode )
	2215	{
	2216	for (Int i=0;i<5;i++)
	2217	{
	2218	m_pcBinIf->encodeBinEP ( (uiCode>>i) &0x01 );
	2219	}
	2220	}
	2221	/** Code SAO merge left flag
	2222	* \param uiCode
	2223	* \param uiCompIdx
	2224	*/
	2225	Void TEncSbac::codeSaoMergeLeft ( UInt uiCode, UInt uiCompIdx )
	2226	{
	2227	if (uiCode == 0)
	2228	{
	2229	m_pcBinIf->encodeBin(0, m_cSaoMergeLeftSCModel.get( 0, 0, uiCompIdx ));
	2230	}
	2231	else
	2232	{
	2233	m_pcBinIf->encodeBin(1, m_cSaoMergeLeftSCModel.get( 0, 0, uiCompIdx ));
	2234	}
	2235	}
	2236	/** Code SAO merge up flag
	2237	* \param uiCode
	2238	*/
	2239	Void TEncSbac::codeSaoMergeUp ( UInt uiCode)
	2240	{
	2241	if (uiCode == 0)
	2242	{
	2243	m_pcBinIf->encodeBin(0, m_cSaoMergeUpSCModel.get( 0, 0, 0 ));
	2244	}
	2245	else
	2246	{
	2247	m_pcBinIf->encodeBin(1, m_cSaoMergeUpSCModel.get( 0, 0, 0 ));
	2248	}
	2249	}
	2250	/** Code SAO type index
	2251	* \param uiCode
	2252	*/
	2253	Void TEncSbac::codeSaoTypeIdx ( UInt uiCode)
	2254	{
	2255	Int i;
	2256	if ( uiCode == 0 )
	2257	{
	2258	m_pcBinIf->encodeBin( 0, m_cSaoTypeIdxSCModel.get( 0, 0, 0 ) );
	2259	}
	2260	else
	2261	{
	2262	m_pcBinIf->encodeBin( 1, m_cSaoTypeIdxSCModel.get( 0, 0, 0 ) );
	2263	for ( i=0; i<uiCode-1; i++ )
	2264	{
	2265	m_pcBinIf->encodeBin( 1, m_cSaoTypeIdxSCModel.get( 0, 0, 1 ) );
	2266	}
	2267	m_pcBinIf->encodeBin( 0, m_cSaoTypeIdxSCModel.get( 0, 0, 1 ) );
	2268	}
	2269	}
[2]	2270	#endif
	2271	/*!
	2272	****************************************************************************
	2273	* \brief
	2274	* estimate bit cost for CBP, significant map and significant coefficients
	2275	****************************************************************************
	2276	*/
[56]	2277	Void TEncSbac::estBit( estBitsSbacStruct* pcEstBitsSbac, Int width, Int height, TextType eTType )
[2]	2278	{
	2279	estCBFBit( pcEstBitsSbac, 0, eTType );
[56]	2280
	2281	estSignificantCoeffGroupMapBit( pcEstBitsSbac, 0, eTType );
[2]	2282
	2283	// encode significance map
[56]	2284	estSignificantMapBit( pcEstBitsSbac, width, height, eTType );
[2]	2285
	2286	// encode significant coefficients
[56]	2287	estSignificantCoefficientsBit( pcEstBitsSbac, 0, eTType );
[2]	2288	}
	2289
	2290	/*!
	2291	****************************************************************************
	2292	* \brief
	2293	* estimate bit cost for each CBP bit
	2294	****************************************************************************
	2295	*/
	2296	Void TEncSbac::estCBFBit( estBitsSbacStruct* pcEstBitsSbac, UInt uiCTXIdx, TextType eTType )
	2297	{
	2298	ContextModel *pCtx = m_cCUQtCbfSCModel.get( 0 );
	2299
[56]	2300	for( UInt uiCtxInc = 0; uiCtxInc < 3*NUM_QT_CBF_CTX; uiCtxInc++ )
[2]	2301	{
[56]	2302	pcEstBitsSbac->blockCbpBits[ uiCtxInc ][ 0 ] = pCtx[ uiCtxInc ].getEntropyBits( 0 );
	2303	pcEstBitsSbac->blockCbpBits[ uiCtxInc ][ 1 ] = pCtx[ uiCtxInc ].getEntropyBits( 1 );
[2]	2304	}
	2305
[56]	2306	pCtx = m_cCUQtRootCbfSCModel.get( 0 );
	2307
[2]	2308	for( UInt uiCtxInc = 0; uiCtxInc < 4; uiCtxInc++ )
	2309	{
[56]	2310	pcEstBitsSbac->blockRootCbpBits[ uiCtxInc ][ 0 ] = pCtx[ uiCtxInc ].getEntropyBits( 0 );
	2311	pcEstBitsSbac->blockRootCbpBits[ uiCtxInc ][ 1 ] = pCtx[ uiCtxInc ].getEntropyBits( 1 );
[2]	2312	}
	2313	}
	2314
	2315
	2316	/*!
	2317	****************************************************************************
	2318	* \brief
[56]	2319	* estimate SAMBAC bit cost for significant coefficient group map
[2]	2320	****************************************************************************
	2321	*/
[56]	2322	Void TEncSbac::estSignificantCoeffGroupMapBit( estBitsSbacStruct* pcEstBitsSbac, UInt uiCTXIdx, TextType eTType )
[2]	2323	{
[56]	2324	Int firstCtx = 0, numCtx = NUM_SIG_CG_FLAG_CTX;
	2325
	2326	for ( Int ctxIdx = firstCtx; ctxIdx < firstCtx + numCtx; ctxIdx++ )
[2]	2327	{
	2328	for( UInt uiBin = 0; uiBin < 2; uiBin++ )
	2329	{
[56]	2330	pcEstBitsSbac->significantCoeffGroupBits[ ctxIdx ][ uiBin ] = m_cCUSigCoeffGroupSCModel.get( 0, eTType, ctxIdx ).getEntropyBits( uiBin );
	2331	}
	2332	}
	2333	}
	2334
	2335
	2336	/*!
	2337	****************************************************************************
	2338	* \brief
	2339	* estimate SAMBAC bit cost for significant coefficient map
	2340	****************************************************************************
	2341	*/
	2342	Void TEncSbac::estSignificantMapBit( estBitsSbacStruct* pcEstBitsSbac, Int width, Int height, TextType eTType )
	2343	{
	2344	Int firstCtx = 0, numCtx = (eTType == TEXT_LUMA) ? 9 : 6;
	2345	if (std::max(width, height) >= 16)
	2346	{
	2347	firstCtx = (eTType == TEXT_LUMA) ? 20 : 17;
	2348	numCtx = (eTType == TEXT_LUMA) ? 7 : 4;
	2349	}
	2350	else if (width == 8)
	2351	{
	2352	firstCtx = (eTType == TEXT_LUMA) ? 9 : 6;
	2353	numCtx = 11;
	2354	}
	2355
	2356	if (eTType == TEXT_LUMA )
	2357	{
	2358	for ( Int ctxIdx = firstCtx; ctxIdx < firstCtx + numCtx; ctxIdx++ )
	2359	{
	2360	for( UInt uiBin = 0; uiBin < 2; uiBin++ )
[2]	2361	{
[56]	2362	pcEstBitsSbac->significantBits[ ctxIdx ][ uiBin ] = m_cCUSigSCModel.get( 0, 0, ctxIdx ).getEntropyBits( uiBin );
[2]	2363	}
[56]	2364	}
	2365	}
	2366	else
	2367	{
	2368	for ( Int ctxIdx = firstCtx; ctxIdx < firstCtx + numCtx; ctxIdx++ )
	2369	{
	2370	for( UInt uiBin = 0; uiBin < 2; uiBin++ )
[2]	2371	{
[56]	2372	pcEstBitsSbac->significantBits[ ctxIdx ][ uiBin ] = m_cCUSigSCModel.get( 0, 0, NUM_SIG_FLAG_CTX_LUMA + ctxIdx ).getEntropyBits( uiBin );
[2]	2373	}
[56]	2374	}
	2375	}
	2376	Int iBitsX = 0, iBitsY = 0;
	2377	const UInt *puiCtxIdx;
	2378	Int ctx;
	2379	#if LAST_CTX_REDUCTION
	2380	Int widthCtx = eTType? 4 : width;
	2381	puiCtxIdx = g_uiLastCtx + (g_aucConvertToBit[ widthCtx ]*(g_aucConvertToBit[ widthCtx ]+3));
	2382	#else
	2383	puiCtxIdx = g_uiLastCtx + (g_aucConvertToBit[ width ]*(g_aucConvertToBit[ width ]+3));
[2]	2384	#endif
[56]	2385	ContextModel *pCtxX = m_cCuCtxLastX.get( 0, eTType );
	2386	for (ctx = 0; ctx < g_uiGroupIdx[ width - 1 ]; ctx++)
	2387	{
	2388	Int ctxOffset = puiCtxIdx[ ctx ];
	2389	#if LAST_CTX_REDUCTION
	2390	if (eTType)
	2391	{
	2392	Int ctxOffsetC = ctx>>g_aucConvertToBit[ width ];
	2393	pcEstBitsSbac->lastXBits[ ctx ] = iBitsX + pCtxX[ ctxOffsetC ].getEntropyBits( 0 );
	2394	iBitsX += pCtxX[ ctxOffsetC].getEntropyBits( 1 );
	2395	}
	2396	else
	2397	{
[2]	2398	#endif
[56]	2399	pcEstBitsSbac->lastXBits[ ctx ] = iBitsX + pCtxX[ ctxOffset ].getEntropyBits( 0 );
	2400	iBitsX += pCtxX[ ctxOffset ].getEntropyBits( 1 );
	2401	#if LAST_CTX_REDUCTION
[2]	2402	}
[56]	2403	#endif
	2404	}
	2405	pcEstBitsSbac->lastXBits[ctx] = iBitsX;
[2]	2406
[56]	2407	#if LAST_CTX_REDUCTION
	2408	Int heightCtx = eTType? 4 : height;
	2409	puiCtxIdx = g_uiLastCtx + (g_aucConvertToBit[ heightCtx ]*(g_aucConvertToBit[ heightCtx ]+3));
	2410	#else
	2411	puiCtxIdx = g_uiLastCtx + (g_aucConvertToBit[ height ]*(g_aucConvertToBit[ height ]+3));
	2412	#endif
	2413	ContextModel *pCtxY = m_cCuCtxLastY.get( 0, eTType );
	2414	for (ctx = 0; ctx < g_uiGroupIdx[ height - 1 ]; ctx++)
[2]	2415	{
[56]	2416	Int ctxOffset = puiCtxIdx[ ctx ];
	2417	#if LAST_CTX_REDUCTION
	2418	if (eTType)
	2419	{
	2420	Int ctxOffsetC = ctx>>g_aucConvertToBit[ height ];
	2421	pcEstBitsSbac->lastYBits[ ctx ] = iBitsY + pCtxY[ ctxOffsetC ].getEntropyBits( 0 );
	2422	iBitsY += pCtxY[ctxOffsetC].getEntropyBits( 1 );
	2423	}
	2424	else
	2425	{
[2]	2426	#endif
[56]	2427	pcEstBitsSbac->lastYBits[ ctx ] = iBitsY + pCtxY[ ctxOffset ].getEntropyBits( 0 );
	2428	iBitsY += pCtxY[ ctxOffset ].getEntropyBits( 1 );
	2429	#if LAST_CTX_REDUCTION
	2430	}
	2431	#endif
	2432	}
	2433	pcEstBitsSbac->lastYBits[ctx] = iBitsY;
[2]	2434	}
	2435
	2436	/*!
	2437	****************************************************************************
	2438	* \brief
	2439	* estimate bit cost of significant coefficient
	2440	****************************************************************************
	2441	*/
	2442	Void TEncSbac::estSignificantCoefficientsBit( estBitsSbacStruct* pcEstBitsSbac, UInt uiCTXIdx, TextType eTType )
	2443	{
[56]	2444	if (eTType==TEXT_LUMA)
[2]	2445	{
[56]	2446	ContextModel *ctxOne = m_cCUOneSCModel.get(0, 0);
	2447	ContextModel *ctxAbs = m_cCUAbsSCModel.get(0, 0);
	2448
	2449	for (Int ctxIdx = 0; ctxIdx < NUM_ONE_FLAG_CTX_LUMA; ctxIdx++)
[2]	2450	{
[56]	2451	pcEstBitsSbac->m_greaterOneBits[ ctxIdx ][ 0 ] = ctxOne[ ctxIdx ].getEntropyBits( 0 );
	2452	pcEstBitsSbac->m_greaterOneBits[ ctxIdx ][ 1 ] = ctxOne[ ctxIdx ].getEntropyBits( 1 );
[2]	2453	}
[56]	2454
	2455	for (Int ctxIdx = 0; ctxIdx < NUM_ABS_FLAG_CTX_LUMA; ctxIdx++)
	2456	{
	2457	pcEstBitsSbac->m_levelAbsBits[ ctxIdx ][ 0 ] = ctxAbs[ ctxIdx ].getEntropyBits( 0 );
	2458	pcEstBitsSbac->m_levelAbsBits[ ctxIdx ][ 1 ] = ctxAbs[ ctxIdx ].getEntropyBits( 1 );
	2459	}
[2]	2460	}
[56]	2461	else
	2462	{
	2463	ContextModel *ctxOne = m_cCUOneSCModel.get(0, 0) + NUM_ONE_FLAG_CTX_LUMA;
	2464	ContextModel *ctxAbs = m_cCUAbsSCModel.get(0, 0) + NUM_ABS_FLAG_CTX_LUMA;
	2465
	2466	for (Int ctxIdx = 0; ctxIdx < NUM_ONE_FLAG_CTX_CHROMA; ctxIdx++)
	2467	{
	2468	pcEstBitsSbac->m_greaterOneBits[ ctxIdx ][ 0 ] = ctxOne[ ctxIdx ].getEntropyBits( 0 );
	2469	pcEstBitsSbac->m_greaterOneBits[ ctxIdx ][ 1 ] = ctxOne[ ctxIdx ].getEntropyBits( 1 );
	2470	}
	2471
	2472	for (Int ctxIdx = 0; ctxIdx < NUM_ABS_FLAG_CTX_CHROMA; ctxIdx++)
	2473	{
	2474	pcEstBitsSbac->m_levelAbsBits[ ctxIdx ][ 0 ] = ctxAbs[ ctxIdx ].getEntropyBits( 0 );
	2475	pcEstBitsSbac->m_levelAbsBits[ ctxIdx ][ 1 ] = ctxAbs[ ctxIdx ].getEntropyBits( 1 );
	2476	}
	2477	}
[2]	2478	}
	2479
[56]	2480	/**
	2481	- Initialize our context information from the nominated source.
	2482	.
	2483	\param pSrc From where to copy context information.
	2484	*/
	2485	Void TEncSbac::xCopyContextsFrom( TEncSbac* pSrc )
	2486	{
	2487	memcpy(m_contextModels, pSrc->m_contextModels, m_numContextModels*sizeof(m_contextModels[0]));
	2488	}
	2489
	2490	Void TEncSbac::loadContexts ( TEncSbac* pScr)
[2]	2491	{
[56]	2492	this->xCopyContextsFrom(pScr);
[2]	2493	}
[56]	2494
[100]	2495	#if HHI_DMM_WEDGE_INTRA \|\| HHI_DMM_PRED_TEX \|\| (LGE_EDGE_INTRA && LGE_EDGE_INTRA_DELTA_DC)
[56]	2496	Void TEncSbac::xWriteExGolombLevel( UInt uiSymbol, ContextModel& rcSCModel )
	2497	{
	2498	if( uiSymbol )
	2499	{
	2500	m_pcBinIf->encodeBin( 1, rcSCModel );
	2501	UInt uiCount = 0;
	2502	Bool bNoExGo = (uiSymbol < 13);
	2503
	2504	while( --uiSymbol && ++uiCount < 13 )
	2505	{
	2506	m_pcBinIf->encodeBin( 1, rcSCModel );
	2507	}
	2508	if( bNoExGo )
	2509	{
	2510	m_pcBinIf->encodeBin( 0, rcSCModel );
	2511	}
	2512	else
	2513	{
	2514	xWriteEpExGolomb( uiSymbol, 0 );
	2515	}
	2516	}
	2517	else
	2518	{
	2519	m_pcBinIf->encodeBin( 0, rcSCModel );
	2520	}
	2521
	2522	return;
	2523	}
	2524	#endif
	2525	#if HHI_DMM_WEDGE_INTRA
	2526	Void TEncSbac::xCodeWedgeFullInfo( TComDataCU* pcCU, UInt uiAbsPartIdx )
	2527	{
	2528	Int iIntraIdx = pcCU->getIntraSizeIdx(uiAbsPartIdx);
	2529	Int iBits = g_aucWedgeFullBitsListIdx[iIntraIdx];
	2530
	2531	UInt uiTabIdx = pcCU->getWedgeFullTabIdx( uiAbsPartIdx );
	2532
	2533	for ( Int i = 0; i < iBits; i++ )
	2534	{
	2535	m_pcBinIf->encodeBin( ( uiTabIdx >> i ) & 1, m_cDmmDataSCModel.get(0, 0, 0) );
	2536	}
	2537	}
	2538
	2539	Void TEncSbac::xCodeWedgeFullDeltaInfo( TComDataCU* pcCU, UInt uiAbsPartIdx )
	2540	{
	2541	Int iIntraIdx = pcCU->getIntraSizeIdx(uiAbsPartIdx);
	2542	Int iBits = g_aucWedgeFullBitsListIdx[iIntraIdx];
	2543
	2544	UInt uiTabIdx = pcCU->getWedgeFullTabIdx( uiAbsPartIdx );
	2545
	2546	for ( Int i = 0; i < iBits; i++ )
	2547	{
	2548	m_pcBinIf->encodeBin( ( uiTabIdx >> i ) & 1, m_cDmmDataSCModel.get(0, 0, 0) );
	2549	}
	2550
	2551	Int iDeltaDC1 = pcCU->getWedgeFullDeltaDC1( uiAbsPartIdx );
	2552	Int iDeltaDC2 = pcCU->getWedgeFullDeltaDC2( uiAbsPartIdx );
	2553
	2554	xWriteExGolombLevel( UInt( abs( iDeltaDC1 ) ), m_cDmmDataSCModel.get(0, 0, 1) );
	2555	if ( iDeltaDC1 != 0 )
	2556	{
	2557	UInt uiSign = iDeltaDC1 > 0 ? 0 : 1;
	2558	m_pcBinIf->encodeBinEP( uiSign );
	2559	}
	2560	xWriteExGolombLevel( UInt( abs( iDeltaDC2 ) ), m_cDmmDataSCModel.get(0, 0, 1) );
	2561	if ( iDeltaDC2 != 0 )
	2562	{
	2563	UInt uiSign = iDeltaDC2 > 0 ? 0 : 1;
	2564	m_pcBinIf->encodeBinEP( uiSign );
	2565	}
	2566	}
	2567
	2568	Void TEncSbac::xCodeWedgePredDirInfo( TComDataCU* pcCU, UInt uiAbsPartIdx )
	2569	{
	2570	if( DMM_WEDGE_PREDDIR_DELTAEND_MAX > 0 )
	2571	{
	2572	Int iDeltaEnd = pcCU->getWedgePredDirDeltaEnd( uiAbsPartIdx );
	2573	m_pcBinIf->encodeBin( (iDeltaEnd!=0), m_cDmmDataSCModel.get(0, 0, 2) );
	2574
	2575	if( iDeltaEnd != 0 )
	2576	{
	2577	UInt uiAbsValMinus1 = abs(iDeltaEnd)-1;
	2578	m_pcBinIf->encodeBin( (uiAbsValMinus1 & 0x01), m_cDmmDataSCModel.get(0, 0, 2) );
	2579	m_pcBinIf->encodeBin( (uiAbsValMinus1 & 0x02) >> 1, m_cDmmDataSCModel.get(0, 0, 2) );
	2580
	2581	UInt uiSign = iDeltaEnd > 0 ? 0 : 1;
	2582	m_pcBinIf->encodeBinEP( uiSign );
	2583	}
	2584	}
	2585	}
	2586
	2587	Void TEncSbac::xCodeWedgePredDirDeltaInfo( TComDataCU* pcCU, UInt uiAbsPartIdx )
	2588	{
	2589	if( DMM_WEDGE_PREDDIR_DELTAEND_MAX > 0 )
	2590	{
	2591	Int iDeltaEnd = pcCU->getWedgePredDirDeltaEnd( uiAbsPartIdx );
	2592	m_pcBinIf->encodeBin( (iDeltaEnd!=0), m_cDmmDataSCModel.get(0, 0, 2) );
	2593
	2594	if( iDeltaEnd != 0 )
	2595	{
	2596	UInt uiAbsValMinus1 = abs(iDeltaEnd)-1;
	2597	m_pcBinIf->encodeBin( (uiAbsValMinus1 & 0x01), m_cDmmDataSCModel.get(0, 0, 2) );
	2598	m_pcBinIf->encodeBin( (uiAbsValMinus1 & 0x02) >> 1, m_cDmmDataSCModel.get(0, 0, 2) );
	2599
	2600	UInt uiSign = iDeltaEnd > 0 ? 0 : 1;
	2601	m_pcBinIf->encodeBinEP( uiSign );
	2602	}
	2603	}
	2604
	2605	Int iDeltaDC1 = pcCU->getWedgePredDirDeltaDC1( uiAbsPartIdx );
	2606	Int iDeltaDC2 = pcCU->getWedgePredDirDeltaDC2( uiAbsPartIdx );
	2607
	2608	xWriteExGolombLevel( UInt( abs( iDeltaDC1 ) ), m_cDmmDataSCModel.get(0, 0, 1) );
	2609	if ( iDeltaDC1 != 0 )
	2610	{
	2611	UInt uiSign = iDeltaDC1 > 0 ? 0 : 1;
	2612	m_pcBinIf->encodeBinEP( uiSign );
	2613	}
	2614	xWriteExGolombLevel( UInt( abs( iDeltaDC2 ) ), m_cDmmDataSCModel.get(0, 0, 1) );
	2615	if ( iDeltaDC2 != 0 )
	2616	{
	2617	UInt uiSign = iDeltaDC2 > 0 ? 0 : 1;
	2618	m_pcBinIf->encodeBinEP( uiSign );
	2619	}
	2620	}
	2621	#endif
	2622	#if HHI_DMM_PRED_TEX
	2623	Void TEncSbac::xCodeWedgePredTexDeltaInfo( TComDataCU* pcCU, UInt uiAbsPartIdx )
	2624	{
	2625	Int iDeltaDC1 = pcCU->getWedgePredTexDeltaDC1( uiAbsPartIdx );
	2626	Int iDeltaDC2 = pcCU->getWedgePredTexDeltaDC2( uiAbsPartIdx );
	2627
	2628	xWriteExGolombLevel( UInt( abs( iDeltaDC1 ) ), m_cDmmDataSCModel.get(0, 0, 1) );
	2629	if ( iDeltaDC1 != 0 )
	2630	{
	2631	UInt uiSign = iDeltaDC1 > 0 ? 0 : 1;
	2632	m_pcBinIf->encodeBinEP( uiSign );
	2633	}
	2634	xWriteExGolombLevel( UInt( abs( iDeltaDC2 ) ), m_cDmmDataSCModel.get(0, 0, 1) );
	2635	if ( iDeltaDC2 != 0 )
	2636	{
	2637	UInt uiSign = iDeltaDC2 > 0 ? 0 : 1;
	2638	m_pcBinIf->encodeBinEP( uiSign );
	2639	}
	2640	}
	2641
	2642	Void TEncSbac::xCodeContourPredTexDeltaInfo( TComDataCU* pcCU, UInt uiAbsPartIdx )
	2643	{
	2644	Int iDeltaDC1 = pcCU->getContourPredTexDeltaDC1( uiAbsPartIdx );
	2645	Int iDeltaDC2 = pcCU->getContourPredTexDeltaDC2( uiAbsPartIdx );
	2646
	2647	xWriteExGolombLevel( UInt( abs( iDeltaDC1 ) ), m_cDmmDataSCModel.get(0, 0, 1) );
	2648	if ( iDeltaDC1 != 0 )
	2649	{
	2650	UInt uiSign = iDeltaDC1 > 0 ? 0 : 1;
	2651	m_pcBinIf->encodeBinEP( uiSign );
	2652	}
	2653	xWriteExGolombLevel( UInt( abs( iDeltaDC2 ) ), m_cDmmDataSCModel.get(0, 0, 1) );
	2654	if ( iDeltaDC2 != 0 )
	2655	{
	2656	UInt uiSign = iDeltaDC2 > 0 ? 0 : 1;
	2657	m_pcBinIf->encodeBinEP( uiSign );
	2658	}
	2659	}
	2660	#endif
	2661	//! \}

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