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TDecCAVLC.cpp @ 1288

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Last change on this file since 1288 was 837, checked in by tech, 11 years ago
Merged HM 13.0. (No yet checked).
Property svn:eol-style set to `native`
File size: 110.8 KB

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[5]	1	/* The copyright in this software is being made available under the BSD
[608]	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
	4	* granted under this license.
	5	*
[837]	6	* Copyright (c) 2010-2014, ITU/ISO/IEC
[608]	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.
	17	* * Neither the name of the ITU/ISO/IEC nor the names of its contributors may
	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 TDecCAVLC.cpp
[608]	35	\brief CAVLC decoder class
[2]	36	*/
	37
	38	#include "TDecCAVLC.h"
	39	#include "SEIread.h"
[56]	40	#include "TDecSlice.h"
[2]	41
[56]	42	//! \ingroup TLibDecoder
	43	//! \{
	44
	45	#if ENC_DEC_TRACE
	46
	47	Void xTraceSPSHeader (TComSPS *pSPS)
	48	{
[608]	49	#if H_MV_ENC_DEC_TRAC
	50	if ( g_disableHLSTrace )
	51	{
	52	return;
	53	}
	54	// To avoid mismatches
	55	fprintf( g_hTrace, "=========== Sequence Parameter Set ===========\n" );
	56	#else
[56]	57	fprintf( g_hTrace, "=========== Sequence Parameter Set ID: %d ===========\n", pSPS->getSPSId() );
[608]	58	#endif
[56]	59	}
	60
	61	Void xTracePPSHeader (TComPPS *pPPS)
	62	{
[608]	63	#if H_MV_ENC_DEC_TRAC
	64	if ( g_disableHLSTrace )
	65	{
	66	return;
	67	}
	68	fprintf( g_hTrace, "=========== Picture Parameter Set ===========\n" );
	69	#else
[56]	70	fprintf( g_hTrace, "=========== Picture Parameter Set ID: %d ===========\n", pPPS->getPPSId() );
[608]	71	#endif
[56]	72	}
	73
	74	Void xTraceSliceHeader (TComSlice *pSlice)
	75	{
[608]	76	#if H_MV_ENC_DEC_TRAC
	77	if ( g_disableHLSTrace )
	78	{
	79	return;
	80	}
	81	#endif
[56]	82	fprintf( g_hTrace, "=========== Slice ===========\n");
	83	}
	84
	85	#endif
	86
[2]	87	// ====================================================================================================================
	88	// Constructor / destructor / create / destroy
	89	// ====================================================================================================================
	90
	91	TDecCavlc::TDecCavlc()
	92	{
[608]	93	#if H_3D
	94	m_aaiTempScale = new Int* [ MAX_NUM_LAYERS ];
	95	m_aaiTempOffset = new Int* [ MAX_NUM_LAYERS ];
	96	for( UInt uiVId = 0; uiVId < MAX_NUM_LAYERS; uiVId++ )
[2]	97	{
[608]	98	m_aaiTempScale [ uiVId ] = new Int [ MAX_NUM_LAYERS ];
	99	m_aaiTempOffset [ uiVId ] = new Int [ MAX_NUM_LAYERS ];
[2]	100	}
[608]	101	#endif
[2]	102	}
	103
	104	TDecCavlc::~TDecCavlc()
	105	{
[608]	106	#if H_3D
	107	for( UInt uiVId = 0; uiVId < MAX_NUM_LAYERS; uiVId++ )
[2]	108	{
	109	delete [] m_aaiTempScale [ uiVId ];
	110	delete [] m_aaiTempOffset [ uiVId ];
	111	}
	112	delete [] m_aaiTempScale;
	113	delete [] m_aaiTempOffset;
[608]	114	#endif
[2]	115	}
	116
	117	// ====================================================================================================================
	118	// Public member functions
	119	// ====================================================================================================================
	120
[56]	121	void TDecCavlc::parseShortTermRefPicSet( TComSPS* sps, TComReferencePictureSet* rps, Int idx )
[2]	122	{
[56]	123	UInt code;
	124	UInt interRPSPred;
[608]	125	if (idx > 0)
	126	{
	127	READ_FLAG(interRPSPred, "inter_ref_pic_set_prediction_flag"); rps->setInterRPSPrediction(interRPSPred);
	128	}
	129	else
	130	{
	131	interRPSPred = false;
	132	rps->setInterRPSPrediction(false);
	133	}
	134
[56]	135	if (interRPSPred)
	136	{
	137	UInt bit;
[608]	138	if(idx == sps->getRPSList()->getNumberOfReferencePictureSets())
	139	{
	140	READ_UVLC(code, "delta_idx_minus1" ); // delta index of the Reference Picture Set used for prediction minus 1
	141	}
	142	else
	143	{
	144	code = 0;
	145	}
	146	assert(code <= idx-1); // delta_idx_minus1 shall not be larger than idx-1, otherwise we will predict from a negative row position that does not exist. When idx equals 0 there is no legal value and interRPSPred must be zero. See J0185-r2
[56]	147	Int rIdx = idx - 1 - code;
[608]	148	assert (rIdx <= idx-1 && rIdx >= 0); // Made assert tighter; if rIdx = idx then prediction is done from itself. rIdx must belong to range 0, idx-1, inclusive, see J0185-r2
[56]	149	TComReferencePictureSet* rpsRef = sps->getRPSList()->getReferencePictureSet(rIdx);
	150	Int k = 0, k0 = 0, k1 = 0;
	151	READ_CODE(1, bit, "delta_rps_sign"); // delta_RPS_sign
	152	READ_UVLC(code, "abs_delta_rps_minus1"); // absolute delta RPS minus 1
[608]	153	Int deltaRPS = (1 - 2 * bit) * (code + 1); // delta_RPS
[56]	154	for(Int j=0 ; j <= rpsRef->getNumberOfPictures(); j++)
	155	{
	156	READ_CODE(1, bit, "used_by_curr_pic_flag" ); //first bit is "1" if Idc is 1
	157	Int refIdc = bit;
	158	if (refIdc == 0)
	159	{
	160	READ_CODE(1, bit, "use_delta_flag" ); //second bit is "1" if Idc is 2, "0" otherwise.
	161	refIdc = bit<<1; //second bit is "1" if refIdc is 2, "0" if refIdc = 0.
	162	}
	163	if (refIdc == 1 \|\| refIdc == 2)
	164	{
	165	Int deltaPOC = deltaRPS + ((j < rpsRef->getNumberOfPictures())? rpsRef->getDeltaPOC(j) : 0);
	166	rps->setDeltaPOC(k, deltaPOC);
	167	rps->setUsed(k, (refIdc == 1));
[2]	168
[608]	169	if (deltaPOC < 0)
	170	{
[56]	171	k0++;
	172	}
	173	else
	174	{
	175	k1++;
	176	}
	177	k++;
	178	}
	179	rps->setRefIdc(j,refIdc);
	180	}
	181	rps->setNumRefIdc(rpsRef->getNumberOfPictures()+1);
	182	rps->setNumberOfPictures(k);
	183	rps->setNumberOfNegativePictures(k0);
	184	rps->setNumberOfPositivePictures(k1);
	185	rps->sortDeltaPOC();
	186	}
	187	else
	188	{
	189	READ_UVLC(code, "num_negative_pics"); rps->setNumberOfNegativePictures(code);
	190	READ_UVLC(code, "num_positive_pics"); rps->setNumberOfPositivePictures(code);
	191	Int prev = 0;
	192	Int poc;
	193	for(Int j=0 ; j < rps->getNumberOfNegativePictures(); j++)
	194	{
	195	READ_UVLC(code, "delta_poc_s0_minus1");
	196	poc = prev-code-1;
	197	prev = poc;
	198	rps->setDeltaPOC(j,poc);
	199	READ_FLAG(code, "used_by_curr_pic_s0_flag"); rps->setUsed(j,code);
	200	}
	201	prev = 0;
	202	for(Int j=rps->getNumberOfNegativePictures(); j < rps->getNumberOfNegativePictures()+rps->getNumberOfPositivePictures(); j++)
	203	{
	204	READ_UVLC(code, "delta_poc_s1_minus1");
	205	poc = prev+code+1;
	206	prev = poc;
	207	rps->setDeltaPOC(j,poc);
	208	READ_FLAG(code, "used_by_curr_pic_s1_flag"); rps->setUsed(j,code);
	209	}
	210	rps->setNumberOfPictures(rps->getNumberOfNegativePictures()+rps->getNumberOfPositivePictures());
	211	}
	212	#if PRINT_RPS_INFO
	213	rps->printDeltaPOC();
[2]	214	#endif
	215	}
	216
[773]	217	#if H_3D
[758]	218	Void TDecCavlc::parsePPS(TComPPS* pcPPS, TComVPS* pcVPS )
	219	#else
[608]	220	Void TDecCavlc::parsePPS(TComPPS* pcPPS)
[758]	221	#endif
[2]	222	{
[56]	223	#if ENC_DEC_TRACE
[608]	224	xTracePPSHeader (pcPPS);
[2]	225	#endif
[608]	226	UInt uiCode;
[2]	227
[608]	228	Int iCode;
[2]	229
[608]	230	READ_UVLC( uiCode, "pps_pic_parameter_set_id");
	231	assert(uiCode <= 63);
	232	pcPPS->setPPSId (uiCode);
	233
	234	READ_UVLC( uiCode, "pps_seq_parameter_set_id");
	235	assert(uiCode <= 15);
	236	pcPPS->setSPSId (uiCode);
	237
	238	READ_FLAG( uiCode, "dependent_slice_segments_enabled_flag" ); pcPPS->setDependentSliceSegmentsEnabledFlag ( uiCode == 1 );
	239	READ_FLAG( uiCode, "output_flag_present_flag" ); pcPPS->setOutputFlagPresentFlag( uiCode==1 );
[2]	240
[608]	241	READ_CODE(3, uiCode, "num_extra_slice_header_bits"); pcPPS->setNumExtraSliceHeaderBits(uiCode);
	242	READ_FLAG ( uiCode, "sign_data_hiding_flag" ); pcPPS->setSignHideFlag( uiCode );
[2]	243
[608]	244	READ_FLAG( uiCode, "cabac_init_present_flag" ); pcPPS->setCabacInitPresentFlag( uiCode ? true : false );
[56]	245
[608]	246	READ_UVLC(uiCode, "num_ref_idx_l0_default_active_minus1");
	247	assert(uiCode <= 14);
	248	pcPPS->setNumRefIdxL0DefaultActive(uiCode+1);
	249
	250	READ_UVLC(uiCode, "num_ref_idx_l1_default_active_minus1");
	251	assert(uiCode <= 14);
	252	pcPPS->setNumRefIdxL1DefaultActive(uiCode+1);
	253
	254	READ_SVLC(iCode, "init_qp_minus26" ); pcPPS->setPicInitQPMinus26(iCode);
	255	READ_FLAG( uiCode, "constrained_intra_pred_flag" ); pcPPS->setConstrainedIntraPred( uiCode ? true : false );
	256	READ_FLAG( uiCode, "transform_skip_enabled_flag" );
	257	pcPPS->setUseTransformSkip ( uiCode ? true : false );
[2]	258
[608]	259	READ_FLAG( uiCode, "cu_qp_delta_enabled_flag" ); pcPPS->setUseDQP( uiCode ? true : false );
	260	if( pcPPS->getUseDQP() )
[56]	261	{
[608]	262	READ_UVLC( uiCode, "diff_cu_qp_delta_depth" );
	263	pcPPS->setMaxCuDQPDepth( uiCode );
[56]	264	}
	265	else
	266	{
[608]	267	pcPPS->setMaxCuDQPDepth( 0 );
[56]	268	}
[608]	269	READ_SVLC( iCode, "pps_cb_qp_offset");
	270	pcPPS->setChromaCbQpOffset(iCode);
	271	assert( pcPPS->getChromaCbQpOffset() >= -12 );
	272	assert( pcPPS->getChromaCbQpOffset() <= 12 );
[2]	273
[608]	274	READ_SVLC( iCode, "pps_cr_qp_offset");
	275	pcPPS->setChromaCrQpOffset(iCode);
	276	assert( pcPPS->getChromaCrQpOffset() >= -12 );
	277	assert( pcPPS->getChromaCrQpOffset() <= 12 );
[56]	278
[608]	279	READ_FLAG( uiCode, "pps_slice_chroma_qp_offsets_present_flag" );
	280	pcPPS->setSliceChromaQpFlag( uiCode ? true : false );
[56]	281
[608]	282	READ_FLAG( uiCode, "weighted_pred_flag" ); // Use of Weighting Prediction (P_SLICE)
	283	pcPPS->setUseWP( uiCode==1 );
	284	READ_FLAG( uiCode, "weighted_bipred_flag" ); // Use of Bi-Directional Weighting Prediction (B_SLICE)
	285	pcPPS->setWPBiPred( uiCode==1 );
[56]	286
[608]	287	READ_FLAG( uiCode, "transquant_bypass_enable_flag");
	288	pcPPS->setTransquantBypassEnableFlag(uiCode ? true : false);
	289	READ_FLAG( uiCode, "tiles_enabled_flag" ); pcPPS->setTilesEnabledFlag ( uiCode == 1 );
	290	READ_FLAG( uiCode, "entropy_coding_sync_enabled_flag" ); pcPPS->setEntropyCodingSyncEnabledFlag( uiCode == 1 );
	291
	292	if( pcPPS->getTilesEnabledFlag() )
[56]	293	{
[608]	294	READ_UVLC ( uiCode, "num_tile_columns_minus1" ); pcPPS->setNumColumnsMinus1( uiCode );
	295	READ_UVLC ( uiCode, "num_tile_rows_minus1" ); pcPPS->setNumRowsMinus1( uiCode );
	296	READ_FLAG ( uiCode, "uniform_spacing_flag" ); pcPPS->setUniformSpacingFlag( uiCode );
	297
	298	if( !pcPPS->getUniformSpacingFlag())
[2]	299	{
[608]	300	UInt* columnWidth = (UInt)malloc(pcPPS->getNumColumnsMinus1()sizeof(UInt));
	301	for(UInt i=0; i<pcPPS->getNumColumnsMinus1(); i++)
	302	{
	303	READ_UVLC( uiCode, "column_width_minus1" );
	304	columnWidth[i] = uiCode+1;
[56]	305	}
[608]	306	pcPPS->setColumnWidth(columnWidth);
	307	free(columnWidth);
	308
	309	UInt* rowHeight = (UInt)malloc(pcPPS->getNumRowsMinus1()sizeof(UInt));
	310	for(UInt i=0; i<pcPPS->getNumRowsMinus1(); i++)
[56]	311	{
[608]	312	READ_UVLC( uiCode, "row_height_minus1" );
	313	rowHeight[i] = uiCode + 1;
[2]	314	}
[608]	315	pcPPS->setRowHeight(rowHeight);
	316	free(rowHeight);
[2]	317	}
[608]	318
	319	if(pcPPS->getNumColumnsMinus1() !=0 \|\| pcPPS->getNumRowsMinus1() !=0)
[2]	320	{
[608]	321	READ_FLAG ( uiCode, "loop_filter_across_tiles_enabled_flag" ); pcPPS->setLoopFilterAcrossTilesEnabledFlag( uiCode ? true : false );
[2]	322	}
[56]	323	}
[608]	324	READ_FLAG( uiCode, "loop_filter_across_slices_enabled_flag" ); pcPPS->setLoopFilterAcrossSlicesEnabledFlag( uiCode ? true : false );
	325	READ_FLAG( uiCode, "deblocking_filter_control_present_flag" ); pcPPS->setDeblockingFilterControlPresentFlag( uiCode ? true : false );
	326	if(pcPPS->getDeblockingFilterControlPresentFlag())
[56]	327	{
[608]	328	READ_FLAG( uiCode, "deblocking_filter_override_enabled_flag" ); pcPPS->setDeblockingFilterOverrideEnabledFlag( uiCode ? true : false );
	329	READ_FLAG( uiCode, "pps_disable_deblocking_filter_flag" ); pcPPS->setPicDisableDeblockingFilterFlag(uiCode ? true : false );
	330	if(!pcPPS->getPicDisableDeblockingFilterFlag())
[56]	331	{
[608]	332	READ_SVLC ( iCode, "pps_beta_offset_div2" ); pcPPS->setDeblockingFilterBetaOffsetDiv2( iCode );
	333	READ_SVLC ( iCode, "pps_tc_offset_div2" ); pcPPS->setDeblockingFilterTcOffsetDiv2( iCode );
[56]	334	}
	335	}
[622]	336	#if H_MV
	337	if ( pcPPS->getLayerId() > 0 )
	338	{
	339	READ_FLAG( uiCode, "pps_infer_scaling_list_flag" ); pcPPS->setPpsInferScalingListFlag( uiCode == 1 );
	340	}
	341
	342	if( pcPPS->getPpsInferScalingListFlag( ) )
	343	{
	344	READ_CODE( 6, uiCode, "pps_scaling_list_ref_layer_id" ); pcPPS->setPpsScalingListRefLayerId( uiCode );
	345	}
	346	else
	347	{
	348	#endif
[608]	349	READ_FLAG( uiCode, "pps_scaling_list_data_present_flag" ); pcPPS->setScalingListPresentFlag( uiCode ? true : false );
	350	if(pcPPS->getScalingListPresentFlag ())
[2]	351	{
[608]	352	parseScalingList( pcPPS->getScalingList() );
[2]	353	}
[622]	354	#if H_MV
	355	}
	356	#endif
[2]	357
[608]	358	READ_FLAG( uiCode, "lists_modification_present_flag");
	359	pcPPS->setListsModificationPresentFlag(uiCode);
[2]	360
[608]	361	READ_UVLC( uiCode, "log2_parallel_merge_level_minus2");
	362	pcPPS->setLog2ParallelMergeLevelMinus2 (uiCode);
[2]	363
[608]	364	READ_FLAG( uiCode, "slice_segment_header_extension_present_flag");
	365	pcPPS->setSliceHeaderExtensionPresentFlag(uiCode);
[56]	366
[608]	367	READ_FLAG( uiCode, "pps_extension_flag");
	368	if (uiCode)
[2]	369	{
[773]	370	#if H_3D
[758]	371	parsePPSExtension( pcPPS, pcVPS );
	372	READ_FLAG( uiCode, "pps_extension2_flag");
	373	if ( uiCode )
[56]	374	{
[758]	375	#endif
	376	while ( xMoreRbspData() )
	377	{
	378	READ_FLAG( uiCode, "pps_extension_data_flag");
	379	}
[773]	380	#if H_3D
[56]	381	}
[758]	382	#endif
[2]	383	}
[56]	384	}
[2]	385
[773]	386	#if H_3D
[758]	387	Void TDecCavlc::parsePPSExtension( TComPPS* pcPPS, TComVPS* pcVPS )
	388	{
[773]	389	//Ed.(GT): pcVPS should not be used here. Needs to be fixed.
[758]	390	UInt uiCode = 0;
	391	TComDLT* pcDLT = new TComDLT;
	392
	393	READ_FLAG(uiCode, "dlt_present_flag");
	394	pcDLT->setDltPresentFlag( (uiCode == 1) ? true : false );
	395
	396	if ( pcDLT->getDltPresentFlag() )
	397	{
	398	READ_CODE(6, uiCode, "pps_depth_layers_minus1");
	399	pcDLT->setNumDepthViews( uiCode );
	400
	401	READ_CODE(4, uiCode, "pps_bit_depth_for_depth_views_minus8");
	402	pcDLT->setDepthViewBitDepth( (uiCode+8) );
	403
	404	for( Int i = 0; i <= pcVPS->getMaxLayersMinus1(); i++ )
	405	{
	406	if ( i != 0 )
	407	{
	408	if( pcVPS->getDepthId( i ) == 1 )
	409	{
	410	READ_FLAG(uiCode, "dlt_flag[i]");
	411	pcDLT->setUseDLTFlag(i, (uiCode == 1) ? true : false);
	412
	413	if ( pcDLT->getUseDLTFlag( i ) )
	414	{
	415	Bool bDltBitMapRepFlag = false;
	416	UInt uiMaxDiff = 0xffffffff;
	417	UInt uiMinDiff = 0;
	418	UInt uiCodeLength = 0;
	419
	420	READ_FLAG(uiCode, "inter_view_dlt_pred_enable_flag[ i ]");
	421	pcDLT->setInterViewDltPredEnableFlag( i, (uiCode == 1) ? true : false );
	422
	423	if ( pcDLT->getInterViewDltPredEnableFlag( i ) == false )
	424	{
	425	READ_FLAG(uiCode, "dlt_bit_map_rep_flag[ layerId ]");
	426	bDltBitMapRepFlag = (uiCode == 1) ? true : false;
	427	}
	428	else
	429	{
	430	bDltBitMapRepFlag = false;
	431	}
	432
	433	UInt uiNumDepthValues = 0;
	434	Int aiIdx2DepthValue[256];
	435
	436	// Bit map
	437	if ( bDltBitMapRepFlag )
	438	{
	439	for (UInt d=0; d<256; d++)
	440	{
	441	READ_FLAG(uiCode, "dlt_bit_map_flag[ layerId ][ j ]");
	442	if (uiCode == 1)
	443	{
	444	aiIdx2DepthValue[uiNumDepthValues] = d;
	445	uiNumDepthValues++;
	446	}
	447	}
	448	}
	449	// Diff Coding
	450	else
	451	{
	452	READ_CODE(8, uiNumDepthValues, "num_depth_values_in_dlt[i]"); // num_entry
	453
	454	#if !H_3D_DELTA_DLT
	455	if ( pcDLT->getInterViewDltPredEnableFlag( i ) == false ) // Single-view DLT Diff Coding
	456	#endif
	457	{
	458	// The condition if( pcVPS->getNumDepthValues(i) > 0 ) is always true since for Single-view Diff Coding, there is at least one depth value in depth component.
	459
	460	if (uiNumDepthValues > 1)
	461	{
	462	READ_CODE(8, uiCode, "max_diff[ layerId ]");
	463	uiMaxDiff = uiCode;
	464	}
	465	else
	466	{
	467	uiMaxDiff = 0; // when there is only one value in DLT
	468	}
	469
	470	if (uiNumDepthValues > 2)
	471	{
	472	uiCodeLength = (UInt) ceil(Log2(uiMaxDiff + 1));
	473	READ_CODE(uiCodeLength, uiCode, "min_diff_minus1[ layerId ]");
	474	uiMinDiff = uiCode + 1;
	475	}
	476	else
	477	{
	478	uiMinDiff = uiMaxDiff; // when there are only one or two values in DLT
	479	}
	480
	481	READ_CODE(8, uiCode, "dlt_depth_value0[layerId]"); // entry0
	482	aiIdx2DepthValue[0] = uiCode;
	483
	484	if (uiMaxDiff == uiMinDiff)
	485	{
	486	for (UInt d=1; d<uiNumDepthValues; d++)
	487	{
	488	aiIdx2DepthValue[d] = aiIdx2DepthValue[d-1] + uiMinDiff + 0;
	489	}
	490	}
	491	else
	492	{
	493	uiCodeLength = (UInt) ceil(Log2(uiMaxDiff - uiMinDiff + 1));
	494	for (UInt d=1; d<uiNumDepthValues; d++)
	495	{
	496	READ_CODE(uiCodeLength, uiCode, "dlt_depth_value_diff_minus_min[ layerId ][ j ]");
	497	aiIdx2DepthValue[d] = aiIdx2DepthValue[d-1] + uiMinDiff + uiCode;
	498	}
	499	}
	500
	501	}
	502	}
	503
	504	#if H_3D_DELTA_DLT
	505	if( pcDLT->getInterViewDltPredEnableFlag( i ) )
	506	{
	507	// interpret decoded values as delta DLT
	508	AOF( pcVPS->getDepthId( 1 ) == 1 );
	509	AOF( i > 1 );
	510	// assumes ref layer id to be 1
	511	Int* piRefDLT = pcDLT->idx2DepthValue( 1 );
	512	UInt uiRefNum = pcDLT->getNumDepthValues( 1 );
	513	pcDLT->setDeltaDLT(i, piRefDLT, uiRefNum, aiIdx2DepthValue, uiNumDepthValues);
	514	}
	515	else
	516	{
	517	// store final DLT
	518	pcDLT->setDepthLUTs(i, aiIdx2DepthValue, uiNumDepthValues);
	519	}
	520	#else
	521	// store final DLT
	522	pcDLT->setDepthLUTs(i, aiIdx2DepthValue, uiNumDepthValues);
	523	#endif
	524	}
	525	}
	526	}
	527	}
	528	}
	529
	530	pcPPS->setDLT( pcDLT );
	531	}
	532	#endif
	533
[608]	534	Void TDecCavlc::parseVUI(TComVUI* pcVUI, TComSPS *pcSPS)
	535	{
	536	#if ENC_DEC_TRACE
	537	fprintf( g_hTrace, "----------- vui_parameters -----------\n");
	538	#endif
	539	UInt uiCode;
[2]	540
[608]	541	READ_FLAG( uiCode, "aspect_ratio_info_present_flag"); pcVUI->setAspectRatioInfoPresentFlag(uiCode);
	542	if (pcVUI->getAspectRatioInfoPresentFlag())
[2]	543	{
[608]	544	READ_CODE(8, uiCode, "aspect_ratio_idc"); pcVUI->setAspectRatioIdc(uiCode);
	545	if (pcVUI->getAspectRatioIdc() == 255)
[2]	546	{
[608]	547	READ_CODE(16, uiCode, "sar_width"); pcVUI->setSarWidth(uiCode);
	548	READ_CODE(16, uiCode, "sar_height"); pcVUI->setSarHeight(uiCode);
[2]	549	}
	550	}
[608]	551
	552	READ_FLAG( uiCode, "overscan_info_present_flag"); pcVUI->setOverscanInfoPresentFlag(uiCode);
	553	if (pcVUI->getOverscanInfoPresentFlag())
[56]	554	{
[608]	555	READ_FLAG( uiCode, "overscan_appropriate_flag"); pcVUI->setOverscanAppropriateFlag(uiCode);
[56]	556	}
[2]	557
[608]	558	READ_FLAG( uiCode, "video_signal_type_present_flag"); pcVUI->setVideoSignalTypePresentFlag(uiCode);
[773]	559	#if H_MV
[738]	560	assert( pcSPS->getLayerId() == 0 \|\| !pcVUI->getVideoSignalTypePresentFlag() );
	561	#endif
[608]	562	if (pcVUI->getVideoSignalTypePresentFlag())
[2]	563	{
[608]	564	READ_CODE(3, uiCode, "video_format"); pcVUI->setVideoFormat(uiCode);
	565	READ_FLAG( uiCode, "video_full_range_flag"); pcVUI->setVideoFullRangeFlag(uiCode);
	566	READ_FLAG( uiCode, "colour_description_present_flag"); pcVUI->setColourDescriptionPresentFlag(uiCode);
	567	if (pcVUI->getColourDescriptionPresentFlag())
[2]	568	{
[608]	569	READ_CODE(8, uiCode, "colour_primaries"); pcVUI->setColourPrimaries(uiCode);
	570	READ_CODE(8, uiCode, "transfer_characteristics"); pcVUI->setTransferCharacteristics(uiCode);
	571	READ_CODE(8, uiCode, "matrix_coefficients"); pcVUI->setMatrixCoefficients(uiCode);
[2]	572	}
	573	}
[56]	574
[608]	575	READ_FLAG( uiCode, "chroma_loc_info_present_flag"); pcVUI->setChromaLocInfoPresentFlag(uiCode);
	576	if (pcVUI->getChromaLocInfoPresentFlag())
[2]	577	{
[608]	578	READ_UVLC( uiCode, "chroma_sample_loc_type_top_field" ); pcVUI->setChromaSampleLocTypeTopField(uiCode);
	579	READ_UVLC( uiCode, "chroma_sample_loc_type_bottom_field" ); pcVUI->setChromaSampleLocTypeBottomField(uiCode);
[2]	580	}
	581
[608]	582	READ_FLAG( uiCode, "neutral_chroma_indication_flag"); pcVUI->setNeutralChromaIndicationFlag(uiCode);
[2]	583
[608]	584	READ_FLAG( uiCode, "field_seq_flag"); pcVUI->setFieldSeqFlag(uiCode);
[2]	585
[608]	586	READ_FLAG(uiCode, "frame_field_info_present_flag"); pcVUI->setFrameFieldInfoPresentFlag(uiCode);
[56]	587
[608]	588	READ_FLAG( uiCode, "default_display_window_flag");
	589	if (uiCode != 0)
[56]	590	{
[608]	591	Window &defDisp = pcVUI->getDefaultDisplayWindow();
[622]	592	#if H_MV
	593	defDisp.setScaledFlag( false );
	594	READ_UVLC( uiCode, "def_disp_win_left_offset" ); defDisp.setWindowLeftOffset ( uiCode );
	595	READ_UVLC( uiCode, "def_disp_win_right_offset" ); defDisp.setWindowRightOffset ( uiCode );
	596	READ_UVLC( uiCode, "def_disp_win_top_offset" ); defDisp.setWindowTopOffset ( uiCode );
	597	READ_UVLC( uiCode, "def_disp_win_bottom_offset" ); defDisp.setWindowBottomOffset( uiCode );
	598	#else
	599	READ_UVLC( uiCode, "def_disp_win_left_offset" ); defDisp.setWindowLeftOffset ( uiCode * TComSPS::getWinUnitX( pcSPS->getChromaFormatIdc()) );
	600	READ_UVLC( uiCode, "def_disp_win_right_offset" ); defDisp.setWindowRightOffset ( uiCode * TComSPS::getWinUnitX( pcSPS->getChromaFormatIdc()) );
	601	READ_UVLC( uiCode, "def_disp_win_top_offset" ); defDisp.setWindowTopOffset ( uiCode * TComSPS::getWinUnitY( pcSPS->getChromaFormatIdc()) );
	602	READ_UVLC( uiCode, "def_disp_win_bottom_offset" ); defDisp.setWindowBottomOffset( uiCode * TComSPS::getWinUnitY( pcSPS->getChromaFormatIdc()) );
	603	#endif
[56]	604	}
[608]	605	TimingInfo *timingInfo = pcVUI->getTimingInfo();
	606	READ_FLAG( uiCode, "vui_timing_info_present_flag"); timingInfo->setTimingInfoPresentFlag (uiCode ? true : false);
	607	if(timingInfo->getTimingInfoPresentFlag())
[56]	608	{
[608]	609	READ_CODE( 32, uiCode, "vui_num_units_in_tick"); timingInfo->setNumUnitsInTick (uiCode);
	610	READ_CODE( 32, uiCode, "vui_time_scale"); timingInfo->setTimeScale (uiCode);
	611	READ_FLAG( uiCode, "vui_poc_proportional_to_timing_flag"); timingInfo->setPocProportionalToTimingFlag(uiCode ? true : false);
	612	if(timingInfo->getPocProportionalToTimingFlag())
[2]	613	{
[608]	614	READ_UVLC( uiCode, "vui_num_ticks_poc_diff_one_minus1"); timingInfo->setNumTicksPocDiffOneMinus1 (uiCode);
[2]	615	}
[608]	616	READ_FLAG( uiCode, "hrd_parameters_present_flag"); pcVUI->setHrdParametersPresentFlag(uiCode);
	617	if( pcVUI->getHrdParametersPresentFlag() )
[56]	618	{
[608]	619	parseHrdParameters( pcVUI->getHrdParameters(), 1, pcSPS->getMaxTLayers() - 1 );
[56]	620	}
	621	}
[608]	622	READ_FLAG( uiCode, "bitstream_restriction_flag"); pcVUI->setBitstreamRestrictionFlag(uiCode);
	623	if (pcVUI->getBitstreamRestrictionFlag())
[56]	624	{
[608]	625	READ_FLAG( uiCode, "tiles_fixed_structure_flag"); pcVUI->setTilesFixedStructureFlag(uiCode);
	626	READ_FLAG( uiCode, "motion_vectors_over_pic_boundaries_flag"); pcVUI->setMotionVectorsOverPicBoundariesFlag(uiCode);
	627	READ_FLAG( uiCode, "restricted_ref_pic_lists_flag"); pcVUI->setRestrictedRefPicListsFlag(uiCode);
	628	READ_UVLC( uiCode, "min_spatial_segmentation_idc"); pcVUI->setMinSpatialSegmentationIdc(uiCode);
	629	assert(uiCode < 4096);
	630	READ_UVLC( uiCode, "max_bytes_per_pic_denom" ); pcVUI->setMaxBytesPerPicDenom(uiCode);
	631	READ_UVLC( uiCode, "max_bits_per_mincu_denom" ); pcVUI->setMaxBitsPerMinCuDenom(uiCode);
	632	READ_UVLC( uiCode, "log2_max_mv_length_horizontal" ); pcVUI->setLog2MaxMvLengthHorizontal(uiCode);
	633	READ_UVLC( uiCode, "log2_max_mv_length_vertical" ); pcVUI->setLog2MaxMvLengthVertical(uiCode);
[56]	634	}
[2]	635	}
[56]	636
[608]	637	Void TDecCavlc::parseHrdParameters(TComHRD *hrd, Bool commonInfPresentFlag, UInt maxNumSubLayersMinus1)
[56]	638	{
	639	UInt uiCode;
[608]	640	if( commonInfPresentFlag )
[2]	641	{
[608]	642	READ_FLAG( uiCode, "nal_hrd_parameters_present_flag" ); hrd->setNalHrdParametersPresentFlag( uiCode == 1 ? true : false );
	643	READ_FLAG( uiCode, "vcl_hrd_parameters_present_flag" ); hrd->setVclHrdParametersPresentFlag( uiCode == 1 ? true : false );
	644	if( hrd->getNalHrdParametersPresentFlag() \|\| hrd->getVclHrdParametersPresentFlag() )
[2]	645	{
[608]	646	READ_FLAG( uiCode, "sub_pic_cpb_params_present_flag" ); hrd->setSubPicCpbParamsPresentFlag( uiCode == 1 ? true : false );
	647	if( hrd->getSubPicCpbParamsPresentFlag() )
[2]	648	{
[608]	649	READ_CODE( 8, uiCode, "tick_divisor_minus2" ); hrd->setTickDivisorMinus2( uiCode );
	650	READ_CODE( 5, uiCode, "du_cpb_removal_delay_length_minus1" ); hrd->setDuCpbRemovalDelayLengthMinus1( uiCode );
	651	READ_FLAG( uiCode, "sub_pic_cpb_params_in_pic_timing_sei_flag" ); hrd->setSubPicCpbParamsInPicTimingSEIFlag( uiCode == 1 ? true : false );
	652	READ_CODE( 5, uiCode, "dpb_output_delay_du_length_minus1" ); hrd->setDpbOutputDelayDuLengthMinus1( uiCode );
[2]	653	}
[608]	654	READ_CODE( 4, uiCode, "bit_rate_scale" ); hrd->setBitRateScale( uiCode );
	655	READ_CODE( 4, uiCode, "cpb_size_scale" ); hrd->setCpbSizeScale( uiCode );
	656	if( hrd->getSubPicCpbParamsPresentFlag() )
[2]	657	{
[608]	658	READ_CODE( 4, uiCode, "cpb_size_du_scale" ); hrd->setDuCpbSizeScale( uiCode );
[2]	659	}
[608]	660	READ_CODE( 5, uiCode, "initial_cpb_removal_delay_length_minus1" ); hrd->setInitialCpbRemovalDelayLengthMinus1( uiCode );
	661	READ_CODE( 5, uiCode, "au_cpb_removal_delay_length_minus1" ); hrd->setCpbRemovalDelayLengthMinus1( uiCode );
	662	READ_CODE( 5, uiCode, "dpb_output_delay_length_minus1" ); hrd->setDpbOutputDelayLengthMinus1( uiCode );
[2]	663	}
	664	}
[608]	665	Int i, j, nalOrVcl;
	666	for( i = 0; i <= maxNumSubLayersMinus1; i ++ )
[56]	667	{
[608]	668	READ_FLAG( uiCode, "fixed_pic_rate_general_flag" ); hrd->setFixedPicRateFlag( i, uiCode == 1 ? true : false );
	669	if( !hrd->getFixedPicRateFlag( i ) )
[2]	670	{
[608]	671	READ_FLAG( uiCode, "fixed_pic_rate_within_cvs_flag" ); hrd->setFixedPicRateWithinCvsFlag( i, uiCode == 1 ? true : false );
[2]	672	}
[608]	673	else
[210]	674	{
[608]	675	hrd->setFixedPicRateWithinCvsFlag( i, true );
[210]	676	}
[608]	677	hrd->setLowDelayHrdFlag( i, 0 ); // Infered to be 0 when not present
	678	hrd->setCpbCntMinus1 ( i, 0 ); // Infered to be 0 when not present
	679	if( hrd->getFixedPicRateWithinCvsFlag( i ) )
[210]	680	{
[608]	681	READ_UVLC( uiCode, "elemental_duration_in_tc_minus1" ); hrd->setPicDurationInTcMinus1( i, uiCode );
[210]	682	}
[608]	683	else
	684	{
	685	READ_FLAG( uiCode, "low_delay_hrd_flag" ); hrd->setLowDelayHrdFlag( i, uiCode == 1 ? true : false );
[210]	686	}
[608]	687	if (!hrd->getLowDelayHrdFlag( i ))
[210]	688	{
[608]	689	READ_UVLC( uiCode, "cpb_cnt_minus1" ); hrd->setCpbCntMinus1( i, uiCode );
[210]	690	}
[608]	691	for( nalOrVcl = 0; nalOrVcl < 2; nalOrVcl ++ )
[210]	692	{
[608]	693	if( ( ( nalOrVcl == 0 ) && ( hrd->getNalHrdParametersPresentFlag() ) ) \|\|
	694	( ( nalOrVcl == 1 ) && ( hrd->getVclHrdParametersPresentFlag() ) ) )
[77]	695	{
[608]	696	for( j = 0; j <= ( hrd->getCpbCntMinus1( i ) ); j ++ )
[77]	697	{
[608]	698	READ_UVLC( uiCode, "bit_rate_value_minus1" ); hrd->setBitRateValueMinus1( i, j, nalOrVcl, uiCode );
	699	READ_UVLC( uiCode, "cpb_size_value_minus1" ); hrd->setCpbSizeValueMinus1( i, j, nalOrVcl, uiCode );
	700	if( hrd->getSubPicCpbParamsPresentFlag() )
	701	{
	702	READ_UVLC( uiCode, "cpb_size_du_value_minus1" ); hrd->setDuCpbSizeValueMinus1( i, j, nalOrVcl, uiCode );
	703	READ_UVLC( uiCode, "bit_rate_du_value_minus1" ); hrd->setDuBitRateValueMinus1( i, j, nalOrVcl, uiCode );
	704	}
	705	READ_FLAG( uiCode, "cbr_flag" ); hrd->setCbrFlag( i, j, nalOrVcl, uiCode == 1 ? true : false );
[77]	706	}
	707	}
	708	}
	709	}
	710	}
	711
[608]	712	#if H_3D
	713	Void TDecCavlc::parseSPS(TComSPS* pcSPS, Int viewIndex, Bool depthFlag )
[56]	714	#else
	715	Void TDecCavlc::parseSPS(TComSPS* pcSPS)
[2]	716	#endif
	717	{
[56]	718	#if ENC_DEC_TRACE
	719	xTraceSPSHeader (pcSPS);
	720	#endif
[608]	721
[56]	722	UInt uiCode;
[608]	723	READ_CODE( 4, uiCode, "sps_video_parameter_set_id"); pcSPS->setVPSId ( uiCode );
	724	#if H_MV
	725	if ( pcSPS->getLayerId() == 0 )
	726	{
[210]	727	#endif
[608]	728	READ_CODE( 3, uiCode, "sps_max_sub_layers_minus1" ); pcSPS->setMaxTLayers ( uiCode+1 );
	729	assert(uiCode <= 6);
	730
	731	READ_FLAG( uiCode, "sps_temporal_id_nesting_flag" ); pcSPS->setTemporalIdNestingFlag ( uiCode > 0 ? true : false );
	732	if ( pcSPS->getMaxTLayers() == 1 )
	733	{
	734	// sps_temporal_id_nesting_flag must be 1 when sps_max_sub_layers_minus1 is 0
	735	assert( uiCode == 1 );
	736	}
	737
	738	parsePTL(pcSPS->getPTL(), 1, pcSPS->getMaxTLayers() - 1);
	739	#if H_MV
	740	}
[77]	741	#endif
[608]	742	READ_UVLC( uiCode, "sps_seq_parameter_set_id" ); pcSPS->setSPSId( uiCode );
	743	assert(uiCode <= 15);
[622]	744	#if H_MV
	745	if ( pcSPS->getLayerId() > 0 )
	746	{
	747	READ_FLAG( uiCode, "update_rep_format_flag" ); pcSPS->setUpdateRepFormatFlag( uiCode == 1 );
[738]	748	if ( pcSPS->getUpdateRepFormatFlag() )
	749	{
	750	READ_CODE( 8, uiCode, "sps_rep_format_idx" ); pcSPS->setSpsRepFormatIdx( uiCode );
	751	}
[622]	752	}
[738]	753	else
	754	{
[622]	755	#endif
[56]	756	READ_UVLC( uiCode, "chroma_format_idc" ); pcSPS->setChromaFormatIdc( uiCode );
[608]	757	assert(uiCode <= 3);
	758	// in the first version we only support chroma_format_idc equal to 1 (4:2:0), so separate_colour_plane_flag cannot appear in the bitstream
	759	assert (uiCode == 1);
	760	if( uiCode == 3 )
	761	{
	762	READ_FLAG( uiCode, "separate_colour_plane_flag"); assert(uiCode == 0);
	763	}
	764
[56]	765	READ_UVLC ( uiCode, "pic_width_in_luma_samples" ); pcSPS->setPicWidthInLumaSamples ( uiCode );
	766	READ_UVLC ( uiCode, "pic_height_in_luma_samples" ); pcSPS->setPicHeightInLumaSamples( uiCode );
[622]	767	#if H_MV
	768	}
	769	#endif
[608]	770	READ_FLAG( uiCode, "conformance_window_flag");
[56]	771	if (uiCode != 0)
[2]	772	{
[608]	773	Window &conf = pcSPS->getConformanceWindow();
[622]	774	#if H_MV
	775	// Needs to be scaled later, when ChromaFormatIdc is known.
	776	conf.setScaledFlag( false );
	777	READ_UVLC( uiCode, "conf_win_left_offset" ); conf.setWindowLeftOffset ( uiCode );
	778	READ_UVLC( uiCode, "conf_win_right_offset" ); conf.setWindowRightOffset ( uiCode );
	779	READ_UVLC( uiCode, "conf_win_top_offset" ); conf.setWindowTopOffset ( uiCode );
	780	READ_UVLC( uiCode, "conf_win_bottom_offset" ); conf.setWindowBottomOffset( uiCode );
	781	#else
[608]	782	READ_UVLC( uiCode, "conf_win_left_offset" ); conf.setWindowLeftOffset ( uiCode * TComSPS::getWinUnitX( pcSPS->getChromaFormatIdc() ) );
	783	READ_UVLC( uiCode, "conf_win_right_offset" ); conf.setWindowRightOffset ( uiCode * TComSPS::getWinUnitX( pcSPS->getChromaFormatIdc() ) );
	784	READ_UVLC( uiCode, "conf_win_top_offset" ); conf.setWindowTopOffset ( uiCode * TComSPS::getWinUnitY( pcSPS->getChromaFormatIdc() ) );
	785	READ_UVLC( uiCode, "conf_win_bottom_offset" ); conf.setWindowBottomOffset( uiCode * TComSPS::getWinUnitY( pcSPS->getChromaFormatIdc() ) );
[622]	786	#endif
[2]	787	}
	788
[622]	789	#if H_MV
[738]	790	if ( pcSPS->getLayerId() == 0 )
[622]	791	{
	792	#endif
[56]	793	READ_UVLC( uiCode, "bit_depth_luma_minus8" );
[608]	794	assert(uiCode <= 6);
	795	pcSPS->setBitDepthY( uiCode + 8 );
[56]	796	pcSPS->setQpBDOffsetY( (Int) (6*uiCode) );
[2]	797
[56]	798	READ_UVLC( uiCode, "bit_depth_chroma_minus8" );
[608]	799	assert(uiCode <= 6);
	800	pcSPS->setBitDepthC( uiCode + 8 );
[56]	801	pcSPS->setQpBDOffsetC( (Int) (6*uiCode) );
[622]	802	#if H_MV
	803	}
	804	#endif
[2]	805
[608]	806	READ_UVLC( uiCode, "log2_max_pic_order_cnt_lsb_minus4" ); pcSPS->setBitsForPOC( 4 + uiCode );
	807	assert(uiCode <= 12);
[56]	808
[608]	809	UInt subLayerOrderingInfoPresentFlag;
	810	READ_FLAG(subLayerOrderingInfoPresentFlag, "sps_sub_layer_ordering_info_present_flag");
	811
	812	for(UInt i=0; i <= pcSPS->getMaxTLayers()-1; i++)
[2]	813	{
[608]	814	#if H_MV
	815	READ_UVLC ( uiCode, "sps_max_dec_pic_buffering_minus1[i]");
	816	#else
	817	READ_UVLC ( uiCode, "sps_max_dec_pic_buffering_minus1");
[56]	818	#endif
[608]	819	pcSPS->setMaxDecPicBuffering( uiCode + 1, i);
	820	#if H_MV
	821	READ_UVLC ( uiCode, "sps_num_reorder_pics[i]" );
	822	#else
	823	READ_UVLC ( uiCode, "sps_num_reorder_pics" );
	824	#endif
[56]	825	pcSPS->setNumReorderPics(uiCode, i);
[608]	826	#if H_MV
[622]	827	READ_UVLC ( uiCode, "sps_max_latency_increase_plus1[i]");
	828	#else
	829	READ_UVLC ( uiCode, "sps_max_latency_increase_plus1");
[608]	830	#endif
[56]	831	pcSPS->setMaxLatencyIncrease( uiCode, i );
[608]	832
	833	if (!subLayerOrderingInfoPresentFlag)
	834	{
	835	for (i++; i <= pcSPS->getMaxTLayers()-1; i++)
	836	{
	837	pcSPS->setMaxDecPicBuffering(pcSPS->getMaxDecPicBuffering(0), i);
	838	pcSPS->setNumReorderPics(pcSPS->getNumReorderPics(0), i);
	839	pcSPS->setMaxLatencyIncrease(pcSPS->getMaxLatencyIncrease(0), i);
	840	}
	841	break;
	842	}
[2]	843	}
	844
[56]	845	READ_UVLC( uiCode, "log2_min_coding_block_size_minus3" );
[608]	846	Int log2MinCUSize = uiCode + 3;
	847	pcSPS->setLog2MinCodingBlockSize(log2MinCUSize);
[56]	848	READ_UVLC( uiCode, "log2_diff_max_min_coding_block_size" );
[608]	849	pcSPS->setLog2DiffMaxMinCodingBlockSize(uiCode);
[837]	850
	851	if (pcSPS->getPTL()->getGeneralPTL()->getLevelIdc() >= Level::LEVEL5)
	852	{
	853	assert(log2MinCUSize + pcSPS->getLog2DiffMaxMinCodingBlockSize() >= 5);
	854	}
	855
[608]	856	Int maxCUDepthDelta = uiCode;
	857	pcSPS->setMaxCUWidth ( 1<<(log2MinCUSize + maxCUDepthDelta) );
	858	pcSPS->setMaxCUHeight ( 1<<(log2MinCUSize + maxCUDepthDelta) );
[56]	859	READ_UVLC( uiCode, "log2_min_transform_block_size_minus2" ); pcSPS->setQuadtreeTULog2MinSize( uiCode + 2 );
[2]	860
[56]	861	READ_UVLC( uiCode, "log2_diff_max_min_transform_block_size" ); pcSPS->setQuadtreeTULog2MaxSize( uiCode + pcSPS->getQuadtreeTULog2MinSize() );
	862	pcSPS->setMaxTrSize( 1<<(uiCode + pcSPS->getQuadtreeTULog2MinSize()) );
[2]	863
[608]	864	READ_UVLC( uiCode, "max_transform_hierarchy_depth_inter" ); pcSPS->setQuadtreeTUMaxDepthInter( uiCode+1 );
	865	READ_UVLC( uiCode, "max_transform_hierarchy_depth_intra" ); pcSPS->setQuadtreeTUMaxDepthIntra( uiCode+1 );
[2]	866
[608]	867	Int addCuDepth = max (0, log2MinCUSize - (Int)pcSPS->getQuadtreeTULog2MinSize() );
	868	pcSPS->setMaxCUDepth( maxCUDepthDelta + addCuDepth );
[2]	869
[56]	870	READ_FLAG( uiCode, "scaling_list_enabled_flag" ); pcSPS->setScalingListFlag ( uiCode );
[608]	871	if(pcSPS->getScalingListFlag())
[2]	872	{
[622]	873	#if H_MV
	874	if ( pcSPS->getLayerId() > 0 )
	875	{
	876	READ_FLAG( uiCode, "sps_infer_scaling_list_flag" ); pcSPS->setSpsInferScalingListFlag( uiCode == 1 );
	877	}
	878
	879	if ( pcSPS->getSpsInferScalingListFlag() )
	880	{
	881	READ_CODE( 6, uiCode, "sps_scaling_list_ref_layer_id" ); pcSPS->setSpsScalingListRefLayerId( uiCode );
	882	}
	883	else
	884	{
	885	#endif
[608]	886	READ_FLAG( uiCode, "sps_scaling_list_data_present_flag" ); pcSPS->setScalingListPresentFlag ( uiCode );
	887	if(pcSPS->getScalingListPresentFlag ())
	888	{
	889	parseScalingList( pcSPS->getScalingList() );
	890	}
[622]	891	#if H_MV
	892	}
	893	#endif
[56]	894	}
[608]	895	READ_FLAG( uiCode, "amp_enabled_flag" ); pcSPS->setUseAMP( uiCode );
	896	READ_FLAG( uiCode, "sample_adaptive_offset_enabled_flag" ); pcSPS->setUseSAO ( uiCode ? true : false );
	897
	898	READ_FLAG( uiCode, "pcm_enabled_flag" ); pcSPS->setUsePCM( uiCode ? true : false );
[56]	899	if( pcSPS->getUsePCM() )
	900	{
[608]	901	READ_CODE( 4, uiCode, "pcm_sample_bit_depth_luma_minus1" ); pcSPS->setPCMBitDepthLuma ( 1 + uiCode );
	902	READ_CODE( 4, uiCode, "pcm_sample_bit_depth_chroma_minus1" ); pcSPS->setPCMBitDepthChroma ( 1 + uiCode );
	903	READ_UVLC( uiCode, "log2_min_pcm_luma_coding_block_size_minus3" ); pcSPS->setPCMLog2MinSize (uiCode+3);
	904	READ_UVLC( uiCode, "log2_diff_max_min_pcm_luma_coding_block_size" ); pcSPS->setPCMLog2MaxSize ( uiCode+pcSPS->getPCMLog2MinSize() );
	905	READ_FLAG( uiCode, "pcm_loop_filter_disable_flag" ); pcSPS->setPCMFilterDisableFlag ( uiCode ? true : false );
[56]	906	}
[2]	907
[608]	908	READ_UVLC( uiCode, "num_short_term_ref_pic_sets" );
	909	assert(uiCode <= 64);
	910	pcSPS->createRPSList(uiCode);
[2]	911
[56]	912	TComRPSList* rpsList = pcSPS->getRPSList();
	913	TComReferencePictureSet* rps;
[2]	914
[56]	915	for(UInt i=0; i< rpsList->getNumberOfReferencePictureSets(); i++)
[2]	916	{
[56]	917	rps = rpsList->getReferencePictureSet(i);
	918	parseShortTermRefPicSet(pcSPS,rps,i);
[2]	919	}
[56]	920	READ_FLAG( uiCode, "long_term_ref_pics_present_flag" ); pcSPS->setLongTermRefsPresent(uiCode);
[608]	921	if (pcSPS->getLongTermRefsPresent())
[56]	922	{
[608]	923	READ_UVLC( uiCode, "num_long_term_ref_pic_sps" );
	924	pcSPS->setNumLongTermRefPicSPS(uiCode);
	925	for (UInt k = 0; k < pcSPS->getNumLongTermRefPicSPS(); k++)
	926	{
	927	READ_CODE( pcSPS->getBitsForPOC(), uiCode, "lt_ref_pic_poc_lsb_sps" );
	928	pcSPS->setLtRefPicPocLsbSps(k, uiCode);
	929	READ_FLAG( uiCode, "used_by_curr_pic_lt_sps_flag[i]");
	930	pcSPS->setUsedByCurrPicLtSPSFlag(k, uiCode?1:0);
	931	}
[56]	932	}
[608]	933	READ_FLAG( uiCode, "sps_temporal_mvp_enable_flag" ); pcSPS->setTMVPFlagsPresent(uiCode);
[2]	934
[608]	935	READ_FLAG( uiCode, "sps_strong_intra_smoothing_enable_flag" ); pcSPS->setUseStrongIntraSmoothing(uiCode);
[2]	936
[608]	937	READ_FLAG( uiCode, "vui_parameters_present_flag" ); pcSPS->setVuiParametersPresentFlag(uiCode);
	938
	939	if (pcSPS->getVuiParametersPresentFlag())
[2]	940	{
[608]	941	parseVUI(pcSPS->getVuiParameters(), pcSPS);
	942	}
	943
	944	READ_FLAG( uiCode, "sps_extension_flag");
[773]	945	#if H_MV
[738]	946	pcSPS->setSpsExtensionFlag( uiCode );
[773]	947	if (pcSPS->getSpsExtensionFlag( ) )
	948	#else
	949	if (uiCode)
[738]	950	#endif
[608]	951	{
[622]	952	#if H_MV
[738]	953	for (Int i = 0; i < PS_EX_T_MAX_NUM; i++)
	954	{
	955	READ_FLAG( uiCode, "sps_extension_type_flag" ); pcSPS->setSpsExtensionTypeFlag( i, uiCode );
	956	#if H_3D
	957	assert( !pcSPS->getSpsExtensionTypeFlag( i ) \|\| i == PS_EX_T_MV \|\| i == PS_EX_T_3D \|\| i == PS_EX_T_ESC );
	958	#else
	959	assert( !pcSPS->getSpsExtensionTypeFlag( i ) \|\| i == PS_EX_T_MV \|\| i == PS_EX_T_ESC );
	960	#endif
	961	}
	962
	963	if( pcSPS->getSpsExtensionTypeFlag( PS_EX_T_MV ))
	964	{
	965	parseSPSExtension( pcSPS );
	966	}
	967
	968	#if H_3D
	969	if( pcSPS->getSpsExtensionTypeFlag( PS_EX_T_3D ))
	970	{
	971	parseSPSExtension2( pcSPS, viewIndex, depthFlag );
	972	}
	973	#endif
	974
	975	if ( pcSPS->getSpsExtensionTypeFlag( PS_EX_T_ESC ))
	976	{
	977	#endif
[622]	978	while ( xMoreRbspData() )
	979	{
	980	READ_FLAG( uiCode, "sps_extension_data_flag");
	981	}
[773]	982	#if H_MV
[738]	983	}
[622]	984	#endif
	985	}
	986	}
[655]	987
	988	#if H_MV
[622]	989	Void TDecCavlc::parseSPSExtension( TComSPS* pcSPS )
	990	{
	991	UInt uiCode;
	992	READ_FLAG( uiCode, "inter_view_mv_vert_constraint_flag" ); pcSPS->setInterViewMvVertConstraintFlag(uiCode == 1 ? true : false);
[738]	993
	994	READ_UVLC( uiCode, "num_scaled_ref_layer_offsets" ); pcSPS->setNumScaledRefLayerOffsets( uiCode );
	995
	996	for( Int i = 0; i < pcSPS->getNumScaledRefLayerOffsets( ); i++)
	997	{
	998	READ_CODE( 6, uiCode, "scaled_ref_layer_id" ); pcSPS->setScaledRefLayerId( i, uiCode );
	999
	1000	Int j = pcSPS->getScaledRefLayerId( i );
	1001	Int iCode;
	1002	READ_SVLC( iCode, "scaled_ref_layer_left_offset" ); pcSPS->setScaledRefLayerLeftOffset( j, iCode );
	1003	READ_SVLC( iCode, "scaled_ref_layer_top_offset" ); pcSPS->setScaledRefLayerTopOffset( j, iCode );
	1004	READ_SVLC( iCode, "scaled_ref_layer_right_offset" ); pcSPS->setScaledRefLayerRightOffset( j, iCode );
	1005	READ_SVLC( iCode, "scaled_ref_layer_bottom_offset" ); pcSPS->setScaledRefLayerBottomOffset( j, iCode );
	1006	}
[622]	1007	}
[56]	1008
[622]	1009	#if H_3D
	1010	Void TDecCavlc::parseSPSExtension2( TComSPS* pcSPS, Int viewIndex, Bool depthFlag )
	1011	{
	1012	UInt uiCode;
	1013	#if H_3D_QTLPC
	1014	//GT: This has to go to VPS
	1015	if( depthFlag )
	1016	{
	1017	READ_FLAG( uiCode, "use_qtl_flag" );
	1018	pcSPS->setUseQTL( uiCode );
	1019	READ_FLAG( uiCode, "use_pc_flag" );
	1020	pcSPS->setUsePC( uiCode );
	1021	}
	1022	#endif
	1023	}
	1024	#endif
	1025	#endif
	1026
[608]	1027	Void TDecCavlc::parseVPS(TComVPS* pcVPS)
	1028	{
	1029	UInt uiCode;
	1030
	1031	READ_CODE( 4, uiCode, "vps_video_parameter_set_id" ); pcVPS->setVPSId( uiCode );
	1032	READ_CODE( 2, uiCode, "vps_reserved_three_2bits" ); assert(uiCode == 3);
	1033	#if H_MV
[738]	1034	READ_CODE( 6, uiCode, "vps_max_layers_minus1" ); pcVPS->setMaxLayersMinus1( std::min( uiCode, (UInt) ( MAX_NUM_LAYER_IDS-1) ) );
	1035	#else
[608]	1036	READ_CODE( 6, uiCode, "vps_reserved_zero_6bits" ); assert(uiCode == 0);
	1037	#endif
	1038	READ_CODE( 3, uiCode, "vps_max_sub_layers_minus1" ); pcVPS->setMaxTLayers( uiCode + 1 );
	1039	READ_FLAG( uiCode, "vps_temporal_id_nesting_flag" ); pcVPS->setTemporalNestingFlag( uiCode ? true:false );
	1040	assert (pcVPS->getMaxTLayers()>1\|\|pcVPS->getTemporalNestingFlag());
	1041	#if H_MV
	1042	READ_CODE( 16, uiCode, "vps_extension_offset" );
	1043	#else
	1044	READ_CODE( 16, uiCode, "vps_reserved_ffff_16bits" ); assert(uiCode == 0xffff);
	1045	#endif
	1046	parsePTL ( pcVPS->getPTL(), true, pcVPS->getMaxTLayers()-1);
	1047	UInt subLayerOrderingInfoPresentFlag;
	1048	READ_FLAG(subLayerOrderingInfoPresentFlag, "vps_sub_layer_ordering_info_present_flag");
	1049	for(UInt i = 0; i <= pcVPS->getMaxTLayers()-1; i++)
	1050	{
	1051	READ_UVLC( uiCode, "vps_max_dec_pic_buffering_minus1[i]" ); pcVPS->setMaxDecPicBuffering( uiCode + 1, i );
	1052	READ_UVLC( uiCode, "vps_num_reorder_pics[i]" ); pcVPS->setNumReorderPics( uiCode, i );
	1053	READ_UVLC( uiCode, "vps_max_latency_increase_plus1[i]" ); pcVPS->setMaxLatencyIncrease( uiCode, i );
	1054
	1055	if (!subLayerOrderingInfoPresentFlag)
	1056	{
	1057	for (i++; i <= pcVPS->getMaxTLayers()-1; i++)
[56]	1058	{
[608]	1059	pcVPS->setMaxDecPicBuffering(pcVPS->getMaxDecPicBuffering(0), i);
	1060	pcVPS->setNumReorderPics(pcVPS->getNumReorderPics(0), i);
	1061	pcVPS->setMaxLatencyIncrease(pcVPS->getMaxLatencyIncrease(0), i);
[56]	1062	}
[608]	1063	break;
[2]	1064	}
[608]	1065	}
[56]	1066
[608]	1067	assert( pcVPS->getNumHrdParameters() < MAX_VPS_OP_SETS_PLUS1 );
	1068	#if H_MV
	1069	assert( pcVPS->getVpsMaxLayerId() < MAX_VPS_NUH_LAYER_ID_PLUS1 );
	1070	READ_CODE( 6, uiCode, "vps_max_layer_id" ); pcVPS->setVpsMaxLayerId( uiCode );
	1071
	1072	READ_UVLC( uiCode, "vps_max_num_layer_sets_minus1" ); pcVPS->setVpsNumLayerSetsMinus1( uiCode );
	1073	for( UInt opsIdx = 1; opsIdx <= pcVPS->getVpsNumLayerSetsMinus1(); opsIdx ++ )
	1074	{
	1075	for( UInt i = 0; i <= pcVPS->getVpsMaxLayerId(); i ++ )
	1076	#else
	1077	assert( pcVPS->getMaxNuhReservedZeroLayerId() < MAX_VPS_NUH_RESERVED_ZERO_LAYER_ID_PLUS1 );
	1078	READ_CODE( 6, uiCode, "vps_max_nuh_reserved_zero_layer_id" ); pcVPS->setMaxNuhReservedZeroLayerId( uiCode );
	1079	READ_UVLC( uiCode, "vps_max_op_sets_minus1" ); pcVPS->setMaxOpSets( uiCode + 1 );
	1080	for( UInt opsIdx = 1; opsIdx <= ( pcVPS->getMaxOpSets() - 1 ); opsIdx ++ )
	1081	{
	1082	// Operation point set
	1083	for( UInt i = 0; i <= pcVPS->getMaxNuhReservedZeroLayerId(); i ++ )
	1084	#endif
[2]	1085	{
[608]	1086	READ_FLAG( uiCode, "layer_id_included_flag[opsIdx][i]" ); pcVPS->setLayerIdIncludedFlag( uiCode == 1 ? true : false, opsIdx, i );
[2]	1087	}
	1088	}
[773]	1089	#if H_MV
[738]	1090	pcVPS->deriveLayerSetLayerIdList();
	1091	#endif
[608]	1092	TimingInfo *timingInfo = pcVPS->getTimingInfo();
	1093	READ_FLAG( uiCode, "vps_timing_info_present_flag"); timingInfo->setTimingInfoPresentFlag (uiCode ? true : false);
	1094	if(timingInfo->getTimingInfoPresentFlag())
[2]	1095	{
[608]	1096	READ_CODE( 32, uiCode, "vps_num_units_in_tick"); timingInfo->setNumUnitsInTick (uiCode);
	1097	READ_CODE( 32, uiCode, "vps_time_scale"); timingInfo->setTimeScale (uiCode);
	1098	READ_FLAG( uiCode, "vps_poc_proportional_to_timing_flag"); timingInfo->setPocProportionalToTimingFlag(uiCode ? true : false);
	1099	if(timingInfo->getPocProportionalToTimingFlag())
[2]	1100	{
[608]	1101	READ_UVLC( uiCode, "vps_num_ticks_poc_diff_one_minus1"); timingInfo->setNumTicksPocDiffOneMinus1 (uiCode);
	1102	}
	1103	READ_UVLC( uiCode, "vps_num_hrd_parameters" ); pcVPS->setNumHrdParameters( uiCode );
[56]	1104
[608]	1105	if( pcVPS->getNumHrdParameters() > 0 )
	1106	{
	1107	pcVPS->createHrdParamBuffer();
	1108	}
	1109	for( UInt i = 0; i < pcVPS->getNumHrdParameters(); i ++ )
	1110	{
	1111	READ_UVLC( uiCode, "hrd_op_set_idx" ); pcVPS->setHrdOpSetIdx( uiCode, i );
	1112	if( i > 0 )
[2]	1113	{
[608]	1114	READ_FLAG( uiCode, "cprms_present_flag[i]" ); pcVPS->setCprmsPresentFlag( uiCode == 1 ? true : false, i );
[2]	1115	}
[608]	1116	parseHrdParameters(pcVPS->getHrdParameters(i), pcVPS->getCprmsPresentFlag( i ), pcVPS->getMaxTLayers() - 1);
[56]	1117	}
[608]	1118	}
	1119	READ_FLAG( uiCode, "vps_extension_flag" );
	1120	if (uiCode)
	1121	{
	1122	#if H_MV
	1123	m_pcBitstream->readOutTrailingBits();
[622]	1124	parseVPSExtension( pcVPS );
	1125	READ_FLAG( uiCode, "vps_extension2_flag" );
	1126	if (uiCode)
	1127	{
	1128	#if H_3D
	1129	m_pcBitstream->readOutTrailingBits();
[758]	1130	pcVPS->createCamPars(pcVPS->getNumViews());
[622]	1131	parseVPSExtension2( pcVPS );
	1132	READ_FLAG( uiCode, "vps_extension3_flag" );
	1133	if (uiCode)
	1134	{
	1135	#endif
	1136	#endif
	1137	while ( xMoreRbspData() )
	1138	{
	1139	READ_FLAG( uiCode, "vps_extension_data_flag");
	1140	}
	1141	#if H_MV
	1142	#if H_3D
	1143	}
	1144	#endif
	1145	}
	1146	#endif
	1147	}
[655]	1148	return;
[622]	1149	}
[2]	1150
[622]	1151	#if H_MV
	1152	Void TDecCavlc::parseVPSExtension( TComVPS* pcVPS )
	1153	{
	1154	UInt uiCode;
	1155	READ_FLAG( uiCode, "avc_base_layer_flag" ); pcVPS->setAvcBaseLayerFlag( uiCode == 1 ? true : false );
[738]	1156	READ_FLAG( uiCode, "vps_vui_present_flag" ); pcVPS->setVpsVuiPresentFlag( uiCode == 1 ); if ( pcVPS->getVpsVuiPresentFlag() )
	1157	{
[622]	1158	READ_CODE( 16, uiCode, "vps_vui_offset" ); pcVPS->setVpsVuiOffset( uiCode );
[738]	1159	}
	1160
[622]	1161	READ_FLAG( uiCode, "splitting_flag" ); pcVPS->setSplittingFlag( uiCode == 1 ? true : false );
	1162
	1163	for( Int sIdx = 0; sIdx < MAX_NUM_SCALABILITY_TYPES; sIdx++ )
	1164	{
	1165	READ_FLAG( uiCode, "scalability_mask_flag[i]" ); pcVPS->setScalabilityMaskFlag( sIdx, uiCode == 1 ? true : false );
	1166	}
	1167
	1168	for( Int sIdx = 0; sIdx < pcVPS->getNumScalabilityTypes( ) - ( pcVPS->getSplittingFlag() ? 1 : 0 ); sIdx++ )
	1169	{
	1170	READ_CODE( 3, uiCode, "dimension_id_len_minus1[j]" ); pcVPS->setDimensionIdLen( sIdx, uiCode + 1 );
	1171	}
	1172
	1173	if ( pcVPS->getSplittingFlag() )
	1174	{
	1175	pcVPS->setDimensionIdLen( pcVPS->getNumScalabilityTypes( ) - 1, pcVPS->inferLastDimsionIdLenMinus1() );
	1176	}
	1177
	1178	READ_FLAG( uiCode, "vps_nuh_layer_id_present_flag" ); pcVPS->setVpsNuhLayerIdPresentFlag( uiCode == 1 ? true : false );
	1179
	1180	for( Int i = 1; i <= pcVPS->getMaxLayersMinus1(); i++ )
	1181	{
	1182	if ( pcVPS->getVpsNuhLayerIdPresentFlag() )
	1183	{
	1184	READ_CODE( 6, uiCode, "layer_id_in_nuh[i]" ); pcVPS->setLayerIdInNuh( i, uiCode );
	1185	}
	1186	else
	1187	{
	1188	pcVPS->setLayerIdInNuh( i, i );;
	1189	}
	1190
	1191	pcVPS->setLayerIdInVps( pcVPS->getLayerIdInNuh( i ), i );
	1192
	1193	for( Int j = 0; j < pcVPS->getNumScalabilityTypes() ; j++ )
	1194	{
	1195	if ( !pcVPS->getSplittingFlag() )
	1196	{
	1197	READ_CODE( pcVPS->getDimensionIdLen( j ), uiCode, "dimension_id[i][j]" ); pcVPS->setDimensionId( i, j, uiCode );
	1198	}
	1199	else
	1200	{
	1201	pcVPS->setDimensionId( i, j, pcVPS->inferDimensionId( i, j) );
	1202	}
	1203	}
	1204	}
	1205
[738]	1206	READ_CODE( 4, uiCode, "view_id_len" ); pcVPS->setViewIdLen( uiCode );
	1207
	1208	if ( pcVPS->getViewIdLen( ) > 0 )
	1209	{
	1210	for( Int i = 0; i < pcVPS->getNumViews(); i++ )
	1211	{
	1212	READ_CODE( pcVPS->getViewIdLen( ), uiCode, "view_id_val[i]" ); pcVPS->setViewIdVal( i, uiCode );
	1213	}
	1214	}
	1215	else
	1216	{
	1217	for( Int i = 0; i < pcVPS->getNumViews(); i++ )
	1218	{
	1219	pcVPS->setViewIdVal( i, 0 );
	1220	}
	1221	}
[622]	1222
	1223
	1224	for( Int i = 1; i <= pcVPS->getMaxLayersMinus1(); i++ )
	1225	{
	1226	for( Int j = 0; j < i; j++ )
	1227	{
	1228	READ_FLAG( uiCode, "direct_dependency_flag[i][j]" ); pcVPS->setDirectDependencyFlag( i, j, uiCode );
	1229	}
	1230	}
[738]	1231	pcVPS->setRefLayers();
	1232	READ_FLAG( uiCode, "vps_sub_layers_max_minus1_present_flag" ); pcVPS->setVpsSubLayersMaxMinus1PresentFlag( uiCode == 1 );
	1233	if ( pcVPS->getVpsSubLayersMaxMinus1PresentFlag() )
	1234	{
	1235	for (Int i = 0; i < pcVPS->getMaxLayersMinus1(); i++ )
	1236	{
	1237	READ_CODE( 3, uiCode, "sub_layers_vps_max_minus1" ); pcVPS->setSubLayersVpsMaxMinus1( i, uiCode );
	1238	pcVPS->checkSubLayersVpsMaxMinus1( i );
[622]	1239
[738]	1240	}
	1241	}
	1242	else
	1243	{
	1244	for (Int i = 0; i < pcVPS->getMaxLayersMinus1(); i++ )
	1245	{
	1246	pcVPS->setSubLayersVpsMaxMinus1( i, pcVPS->getMaxTLayers( ) - 1);
	1247	}
	1248	}
[622]	1249	READ_FLAG( uiCode, "max_tid_ref_present_flag" ); pcVPS->setMaxTidRefPresentFlag( uiCode == 1 );
	1250
	1251	if ( pcVPS->getMaxTidRefPresentFlag() )
	1252	{
	1253	for( Int i = 0; i < pcVPS->getMaxLayersMinus1(); i++ )
	1254	{
[738]	1255	for( Int j = i + 1; j <= pcVPS->getMaxLayersMinus1(); j++ )
	1256	{
	1257	if ( pcVPS->getDirectDependencyFlag(j,i) )
	1258	{
	1259	READ_CODE( 3, uiCode, "max_tid_il_ref_pics_plus1" ); pcVPS->setMaxTidIlRefPicsPlus1( i, j, uiCode );
	1260	}
	1261	}
[622]	1262	}
	1263	}
	1264
	1265	READ_FLAG( uiCode, "all_ref_layers_active_flag" ); pcVPS->setAllRefLayersActiveFlag( uiCode == 1 );
	1266	READ_CODE( 10, uiCode, "vps_number_layer_sets_minus1" ); pcVPS->setVpsNumberLayerSetsMinus1 ( uiCode );
	1267	READ_CODE( 6, uiCode, "vps_num_profile_tier_level_minus1" ); pcVPS->setVpsNumProfileTierLevelMinus1( uiCode );
	1268
	1269	for( Int i = 1; i <= pcVPS->getVpsNumProfileTierLevelMinus1(); i++ )
	1270	{
	1271	READ_FLAG( uiCode, "vps_profile_present_flag[i]" ); pcVPS->setVpsProfilePresentFlag( i, uiCode == 1 );
	1272	if( !pcVPS->getVpsProfilePresentFlag( i ) )
	1273	{
	1274	READ_CODE( 6, uiCode, "profile_ref_minus1[i]" ); pcVPS->setProfileRefMinus1( i, uiCode );
[738]	1275	pcVPS->checkProfileRefMinus1( i );
[622]	1276	}
	1277	parsePTL ( pcVPS->getPTL( i ), pcVPS->getVpsProfilePresentFlag( i ), pcVPS->getMaxTLayers()-1);
	1278	if( !pcVPS->getVpsProfilePresentFlag( i ) )
	1279	{
	1280	TComPTL temp = *pcVPS->getPTL( i );
	1281	pcVPS->getPTL( i ) = pcVPS->getPTL( pcVPS->getProfileRefMinus1( i ) + 1 );
	1282	pcVPS->getPTL( i )->copyLevelFrom( &temp );
	1283	}
	1284	}
	1285
	1286	Int numOutputLayerSets = pcVPS->getVpsNumberLayerSetsMinus1( ) + 1;
	1287
	1288	READ_FLAG( uiCode, "more_output_layer_sets_than_default_flag" ); pcVPS->setMoreOutputLayerSetsThanDefaultFlag( uiCode == 1 );
	1289
	1290	if ( pcVPS->getMoreOutputLayerSetsThanDefaultFlag( ) )
	1291	{
	1292	READ_CODE( 10, uiCode, "num_add_output_layer_sets_minus1" ); pcVPS->setNumAddOutputLayerSetsMinus1( uiCode );
	1293	numOutputLayerSets += ( pcVPS->getNumAddOutputLayerSetsMinus1( ) + 1);
	1294	}
	1295
	1296	if( numOutputLayerSets > 1)
	1297	{
[738]	1298	READ_CODE( 2, uiCode, "default_one_target_output_layer_idc" ); pcVPS->setDefaultOneTargetOutputLayerIdc( uiCode );
	1299	pcVPS->checkDefaultOneTargetOutputLayerIdc();
[622]	1300	}
	1301
[738]	1302	pcVPS->setOutputLayerFlag(0, 0, pcVPS->inferOutputLayerFlag( 0, 0 ));
	1303	pcVPS->setOutputLayerSetIdxMinus1(0, -1);
[622]	1304	for( Int i = 1; i < numOutputLayerSets; i++ )
	1305	{
	1306	if( i > pcVPS->getVpsNumberLayerSetsMinus1( ) )
	1307	{
	1308	READ_UVLC( uiCode, "output_layer_set_idx_minus1[i]" ); pcVPS->setOutputLayerSetIdxMinus1( i, uiCode );
	1309	for( Int j = 0; j < pcVPS->getNumLayersInIdList( j ) - 1; j++ )
	1310	{
	1311	READ_FLAG( uiCode, "output_layer_flag" ); pcVPS->setOutputLayerFlag( i, j, uiCode == 1 );
	1312	}
	1313	}
[738]	1314	else
	1315	{ // These inference rules would also be helpful in spec text
	1316	pcVPS->setOutputLayerSetIdxMinus1(i, i - 1 );
	1317	for( Int j = 0; j < pcVPS->getNumLayersInIdList( j ) - 1; j++ )
	1318	{
	1319	pcVPS->setOutputLayerFlag(i,j, pcVPS->inferOutputLayerFlag( i, j ));
	1320	}
	1321	}
	1322
[622]	1323	if ( pcVPS->getProfileLevelTierIdxLen() > 0 )
	1324	{
	1325	READ_CODE( pcVPS->getProfileLevelTierIdxLen(), uiCode,"profile_level_tier_idx[ i ]" ); pcVPS->setProfileLevelTierIdx( i , uiCode );
	1326	}
	1327	}
[738]	1328	if( pcVPS->getMaxLayersMinus1() > 0 )
	1329	{
	1330	READ_FLAG( uiCode, "alt_output_layer_flag" ); pcVPS->setAltOutputLayerFlag( uiCode == 1 );
	1331	}
	1332	pcVPS->deriveTargetLayerIdLists();
[622]	1333	READ_FLAG( uiCode, "rep_format_idx_present_flag" ); pcVPS->setRepFormatIdxPresentFlag( uiCode == 1 );
	1334	if ( pcVPS->getRepFormatIdxPresentFlag() )
	1335	{
	1336	READ_CODE( 4, uiCode, "vps_num_rep_formats_minus1" ); pcVPS->setVpsNumRepFormatsMinus1( uiCode );
	1337	}
	1338
	1339	for (Int i = 0; i <= pcVPS->getVpsNumRepFormatsMinus1(); i++ )
	1340	{
	1341	assert( pcVPS->getRepFormat(i) == NULL );
[738]	1342	TComRepFormat* curRepFormat = new TComRepFormat();
	1343	TComRepFormat* prevRepFormat = i > 0 ? pcVPS->getRepFormat( i - 1) : NULL;
	1344	parseRepFormat( i, curRepFormat , prevRepFormat);
	1345	pcVPS->setRepFormat(i, curRepFormat );
[622]	1346	}
	1347
	1348	if( pcVPS->getRepFormatIdxPresentFlag() )
	1349	{
	1350	for( Int i = 1; i <= pcVPS->getMaxLayersMinus1(); i++ )
	1351	{
	1352	if( pcVPS->getVpsNumRepFormatsMinus1() > 0 )
	1353	{
[738]	1354	READ_CODE( 8, uiCode, "vps_rep_format_idx" ); pcVPS->setVpsRepFormatIdx( i, uiCode );
[622]	1355	}
	1356	}
	1357	}
	1358
	1359	READ_FLAG( uiCode, "max_one_active_ref_layer_flag" ); pcVPS->setMaxOneActiveRefLayerFlag ( uiCode == 1 );
[738]	1360	for( Int i = 1; i <= pcVPS->getMaxLayersMinus1(); i++ )
	1361	{
	1362	if( pcVPS->getNumDirectRefLayers( pcVPS->getLayerIdInNuh( i ) ) == 0 )
	1363	{
	1364	READ_FLAG( uiCode, "poc_lsb_not_present_flag" ); pcVPS->setPocLsbNotPresentFlag( i, uiCode == 1 );
	1365	}
	1366	}
	1367
	1368	parseDpbSize( pcVPS );
	1369
[622]	1370	READ_UVLC( uiCode, "direct_dep_type_len_minus2") ; pcVPS->setDirectDepTypeLenMinus2 ( uiCode );
	1371
[738]	1372	READ_FLAG( uiCode, "default_direct_dependency_flag" ); pcVPS->setDefaultDirectDependencyFlag( uiCode == 1 );
	1373	if ( pcVPS->getDefaultDirectDependencyFlag( ) )
	1374	{
	1375	READ_CODE( pcVPS->getDirectDepTypeLenMinus2( ) + 2, uiCode, "default_direct_dependency_type" ); pcVPS->setDefaultDirectDependencyType( uiCode );
	1376	}
	1377
[622]	1378	for( Int i = 1; i <= pcVPS->getMaxLayersMinus1(); i++ )
	1379	{
	1380	for( Int j = 0; j < i; j++ )
	1381	{
	1382	if (pcVPS->getDirectDependencyFlag( i, j) )
	1383	{
[738]	1384	if ( pcVPS->getDefaultDirectDependencyFlag( ) )
	1385	{
	1386	pcVPS->setDirectDependencyType( i, j , pcVPS->getDefaultDirectDependencyType( ) );
	1387	}
	1388	else
	1389	{
	1390	READ_CODE( pcVPS->getDirectDepTypeLenMinus2( ) + 2, uiCode, "direct_dependency_type[i][j]" ); pcVPS->setDirectDependencyType( i, j , uiCode);
	1391	}
	1392	}
	1393	}
	1394	}
[622]	1395
	1396	READ_FLAG( uiCode, "vps_shvc_reserved_zero_flag" );
	1397
	1398	if( pcVPS->getVpsVuiPresentFlag() )
	1399	{
	1400	m_pcBitstream->readOutTrailingBits(); // vps_vui_alignment_bit_equal_to_one
	1401	parseVPSVUI( pcVPS );
	1402	}
	1403
	1404	pcVPS->checkVPSExtensionSyntax();
	1405	}
	1406
[738]	1407	Void TDecCavlc::parseRepFormat( Int i, TComRepFormat* pcRepFormat, TComRepFormat* pcPrevRepFormat )
[622]	1408	{
	1409	assert( pcRepFormat );
	1410
	1411	UInt uiCode;
[738]	1412
	1413	READ_CODE( 16, uiCode, "pic_width_vps_in_luma_samples" ); pcRepFormat->setPicWidthVpsInLumaSamples ( uiCode );
	1414	READ_CODE( 16, uiCode, "pic_height_vps_in_luma_samples" ); pcRepFormat->setPicHeightVpsInLumaSamples( uiCode );
	1415	READ_FLAG( uiCode, "chroma_and_bit_depth_vps_present_flag" ); pcRepFormat->setChromaAndBitDepthVpsPresentFlag( uiCode == 1 );
	1416
	1417	pcRepFormat->checkChromaAndBitDepthVpsPresentFlag( i );
	1418
	1419	if ( pcRepFormat->getChromaAndBitDepthVpsPresentFlag() )
	1420	{
[622]	1421	READ_CODE( 2, uiCode, "chroma_format_vps_idc" ); pcRepFormat->setChromaFormatVpsIdc ( uiCode );
	1422	if ( pcRepFormat->getChromaFormatVpsIdc() == 3 )
	1423	{
	1424	READ_FLAG( uiCode, "separate_colour_plane_vps_flag" ); pcRepFormat->setSeparateColourPlaneVpsFlag( uiCode == 1 );
	1425	}
	1426	READ_CODE( 4, uiCode, "bit_depth_vps_luma_minus8" ); pcRepFormat->setBitDepthVpsLumaMinus8 ( uiCode );
	1427	READ_CODE( 4, uiCode, "bit_depth_vps_chroma_minus8" ); pcRepFormat->setBitDepthVpsChromaMinus8 ( uiCode );
[738]	1428	}
	1429	else
	1430	{
	1431	pcRepFormat->inferChromaAndBitDepth(pcPrevRepFormat, false );
	1432	}
[622]	1433	}
	1434
	1435
	1436	Void TDecCavlc::parseVPSVUI( TComVPS* pcVPS )
	1437	{
	1438	assert( pcVPS );
	1439
	1440	TComVPSVUI* pcVPSVUI = pcVPS->getVPSVUI( );
	1441
	1442	assert( pcVPSVUI );
	1443
	1444	UInt uiCode;
[738]	1445	READ_FLAG( uiCode, "cross_layer_pic_type_aligned_flag" ); pcVPSVUI->setCrossLayerPicTypeAlignedFlag( uiCode == 1 );
	1446	if ( !pcVPSVUI->getCrossLayerPicTypeAlignedFlag() )
	1447	{
	1448	READ_FLAG( uiCode, "cross_layer_irap_aligned_flag" ); pcVPSVUI->setCrossLayerIrapAlignedFlag( uiCode == 1 );
	1449	}
[622]	1450	READ_FLAG( uiCode, "bit_rate_present_vps_flag" ); pcVPSVUI->setBitRatePresentVpsFlag( uiCode == 1 );
	1451	READ_FLAG( uiCode, "pic_rate_present_vps_flag" ); pcVPSVUI->setPicRatePresentVpsFlag( uiCode == 1 );
	1452	if( pcVPSVUI->getBitRatePresentVpsFlag( ) \|\| pcVPSVUI->getPicRatePresentVpsFlag( ) )
	1453	{
	1454	for( Int i = 0; i <= pcVPS->getVpsNumberLayerSetsMinus1(); i++ )
	1455	{
	1456	for( Int j = 0; j <= pcVPS->getMaxTLayers(); j++ )
	1457	{
	1458	if( pcVPSVUI->getBitRatePresentVpsFlag( ) )
	1459	{
	1460	READ_FLAG( uiCode, "bit_rate_present_flag" ); pcVPSVUI->setBitRatePresentFlag( i, j, uiCode == 1 );
	1461	}
	1462	if( pcVPSVUI->getPicRatePresentVpsFlag( ) )
	1463	{
	1464	READ_FLAG( uiCode, "pic_rate_present_flag" ); pcVPSVUI->setPicRatePresentFlag( i, j, uiCode == 1 );
	1465	}
	1466	if( pcVPSVUI->getBitRatePresentFlag( i, j ) )
	1467	{
	1468	READ_CODE( 16, uiCode, "avg_bit_rate" ); pcVPSVUI->setAvgBitRate( i, j, uiCode );
	1469	READ_CODE( 16, uiCode, "max_bit_rate" ); pcVPSVUI->setMaxBitRate( i, j, uiCode );
	1470	}
	1471	if( pcVPSVUI->getPicRatePresentFlag( i, j ) )
	1472	{
	1473	READ_CODE( 2, uiCode, "constant_pic_rate_idc" ); pcVPSVUI->setConstantPicRateIdc( i, j, uiCode );
	1474	READ_CODE( 16, uiCode, "avg_pic_rate" ); pcVPSVUI->setAvgPicRate( i, j, uiCode );
	1475	}
	1476	}
	1477	}
	1478	}
	1479
[738]	1480	READ_FLAG( uiCode, "tiles_not_in_use_flag" ); pcVPSVUI->setTilesNotInUseFlag( uiCode == 1 );
	1481	if( !pcVPSVUI->getTilesNotInUseFlag() )
	1482	{
	1483	for( Int i = 0; i <= pcVPS->getMaxLayersMinus1(); i++ )
	1484	{
	1485	READ_FLAG( uiCode, "tiles_in_use_flag[i]" ); pcVPSVUI->setTilesInUseFlag( i, uiCode == 1 );
	1486	if( pcVPSVUI->getTilesInUseFlag( i ) )
	1487	{
	1488	READ_FLAG( uiCode, "loop_filter_not_across_tiles_flag[i]" ); pcVPSVUI->setLoopFilterNotAcrossTilesFlag( i, uiCode == 1 );
	1489	}
	1490	}
	1491
	1492	for( Int i = 1; i <= pcVPS->getMaxLayersMinus1(); i++ )
	1493	{
	1494	for( Int j = 0; j < pcVPS->getNumDirectRefLayers( pcVPS->getLayerIdInNuh( i ) ) ; j++ )
	1495	{
	1496	Int layerIdx = pcVPS->getLayerIdInVps(pcVPS->getRefLayerId(pcVPS->getLayerIdInNuh( i ) , j ));
	1497	if( pcVPSVUI->getTilesInUseFlag( i ) && pcVPSVUI->getTilesInUseFlag( layerIdx ) )
	1498	{
	1499	READ_FLAG( uiCode, "tile_boundaries_aligned_flag[i][j]" ); pcVPSVUI->setTileBoundariesAlignedFlag( i, j, uiCode == 1 );
	1500	}
	1501	}
	1502	}
	1503	}
	1504
	1505	READ_FLAG( uiCode, "wpp_not_in_use_flag" ); pcVPSVUI->setWppNotInUseFlag( uiCode == 1 );
	1506
	1507	if( !pcVPSVUI->getWppNotInUseFlag( ))
	1508	{
	1509	for( Int i = 0; i <= pcVPS->getMaxLayersMinus1(); i++ )
	1510	{
	1511	READ_FLAG( uiCode, "wpp_in_use_flag[i]" ); pcVPSVUI->setWppInUseFlag( i, uiCode == 1 );
	1512	}
	1513	}
[622]	1514
	1515	READ_FLAG( uiCode, "ilp_restricted_ref_layers_flag" ); pcVPSVUI->setIlpRestrictedRefLayersFlag( uiCode == 1 );
	1516
	1517	if( pcVPSVUI->getIlpRestrictedRefLayersFlag( ) )
	1518	{
	1519	for( Int i = 1; i <= pcVPS->getMaxLayersMinus1(); i++ )
	1520	{
	1521	for( Int j = 0; j < pcVPS->getNumDirectRefLayers( pcVPS->getLayerIdInNuh( i ) ); j++ )
	1522	{
	1523	READ_UVLC( uiCode, "min_spatial_segment_offset_plus1" ); pcVPSVUI->setMinSpatialSegmentOffsetPlus1( i, j, uiCode );
	1524	if( pcVPSVUI->getMinSpatialSegmentOffsetPlus1( i, j ) > 0 )
	1525	{
	1526	READ_FLAG( uiCode, "ctu_based_offset_enabled_flag" ); pcVPSVUI->setCtuBasedOffsetEnabledFlag( i, j, uiCode == 1 );
	1527	if( pcVPSVUI->getCtuBasedOffsetEnabledFlag( i, j ) )
	1528	{
	1529	READ_UVLC( uiCode, "min_horizontal_ctu_offset_plus1" ); pcVPSVUI->setMinHorizontalCtuOffsetPlus1( i, j, uiCode );
	1530	}
	1531	}
	1532	}
	1533	}
	1534	}
[738]	1535
	1536	READ_FLAG( uiCode, "video_signal_info_idx_present_flag" ); pcVPSVUI->setVideoSignalInfoIdxPresentFlag( uiCode == 1 );
	1537	if( pcVPSVUI->getVideoSignalInfoIdxPresentFlag() )
	1538	{
	1539	READ_CODE( 4, uiCode, "vps_num_video_signal_info_minus1" ); pcVPSVUI->setVpsNumVideoSignalInfoMinus1( uiCode );
	1540	}
	1541	else
	1542	{
	1543	pcVPSVUI->setVpsNumVideoSignalInfoMinus1( pcVPS->getMaxLayersMinus1() );
	1544	}
	1545
	1546	for( Int i = 0; i <= pcVPSVUI->getVpsNumVideoSignalInfoMinus1(); i++ )
	1547	{
	1548	assert( pcVPSVUI->getVideoSignalInfo( i ) == NULL );
	1549	TComVideoSignalInfo* curVideoSignalInfo = new TComVideoSignalInfo();
	1550	parseVideoSignalInfo( curVideoSignalInfo );
	1551	pcVPSVUI->setVideoSignalInfo(i, curVideoSignalInfo );
	1552	}
	1553
	1554	if( pcVPSVUI->getVideoSignalInfoIdxPresentFlag() && pcVPSVUI->getVpsNumVideoSignalInfoMinus1() > 0 )
	1555	{
	1556	for( Int i = 1; i <= pcVPS->getMaxLayersMinus1(); i++ )
	1557	{
	1558	READ_CODE( 4, uiCode, "vps_video_signal_info_idx" ); pcVPSVUI->setVpsVideoSignalInfoIdx( i, uiCode );
	1559	assert( pcVPSVUI->getVpsVideoSignalInfoIdx( i ) >= 0 && pcVPSVUI->getVpsVideoSignalInfoIdx( i ) <= pcVPSVUI->getVpsNumVideoSignalInfoMinus1() );
	1560	}
	1561	}
	1562	else
	1563	{
	1564	for( Int i = 1; i <= pcVPS->getMaxLayersMinus1(); i++ )
	1565	{
	1566	pcVPSVUI->setVpsVideoSignalInfoIdx( i, pcVPSVUI->getVideoSignalInfoIdxPresentFlag() ? 0 : i );
	1567	}
	1568	}
	1569	READ_FLAG( uiCode, "vps_vui_bsp_hrd_present_flag" ); pcVPSVUI->setVpsVuiBspHrdPresentFlag( uiCode == 1 );
	1570	if ( pcVPSVUI->getVpsVuiBspHrdPresentFlag( ) )
	1571	{
	1572	parseVpsVuiBspHrdParameters( pcVPS );
[622]	1573	}
[738]	1574	}
[622]	1575
[738]	1576	Void TDecCavlc::parseVpsVuiBspHrdParameters( TComVPS* pcVPS )
	1577	{
	1578	assert( pcVPS );
	1579
	1580	TComVPSVUI* pcVPSVUI = pcVPS->getVPSVUI( );
	1581
	1582	assert( pcVPSVUI );
	1583
	1584	TComVpsVuiBspHrdParameters* vpsVuiBspHrdP = pcVPSVUI->getVpsVuiBspHrdParameters();
	1585
	1586	assert ( vpsVuiBspHrdP );
	1587
	1588	UInt uiCode;
	1589	READ_UVLC( uiCode, "vps_num_bsp_hrd_parameters_minus1" ); vpsVuiBspHrdP->setVpsNumBspHrdParametersMinus1( uiCode );
	1590	for( Int i = 0; i <= vpsVuiBspHrdP->getVpsNumBspHrdParametersMinus1( ); i++ )
	1591	{
	1592	if( i > 0 )
	1593	{
	1594	READ_FLAG( uiCode, "bsp_cprms_present_flag" ); vpsVuiBspHrdP->setBspCprmsPresentFlag( i, uiCode == 1 );
	1595	}
	1596	TComHRD* hrdParameters = vpsVuiBspHrdP->getHrdParametermeters( i );
	1597	parseHrdParameters( hrdParameters, vpsVuiBspHrdP->getBspCprmsPresentFlag( i ), pcVPS->getMaxSubLayersMinus1() );
	1598	}
	1599	for( Int h = 1; h <= pcVPS->getVpsNumLayerSetsMinus1(); h++ )
	1600	{
	1601	READ_UVLC( uiCode, "num_bitstream_partitions" ); vpsVuiBspHrdP->setNumBitstreamPartitions( h, uiCode );
	1602	for( Int i = 0; i < vpsVuiBspHrdP->getNumBitstreamPartitions( h ); i++ )
	1603	{
	1604	for( Int j = 0; j <= pcVPS->getMaxLayersMinus1(); j++ )
	1605	{
	1606	if( pcVPS->getLayerIdIncludedFlag( h ,j ) )
	1607	{
	1608	READ_FLAG( uiCode, "layer_in_bsp_flag" ); vpsVuiBspHrdP->setLayerInBspFlag( h, i, j, uiCode == 1 );
	1609	}
	1610	else
	1611	{
	1612	vpsVuiBspHrdP->setLayerInBspFlag( h, i, j, false ); // This inference seems to be missing in spec
	1613	}
	1614	}
	1615	}
	1616	vpsVuiBspHrdP->checkLayerInBspFlag( pcVPS, h );
	1617
	1618	if( vpsVuiBspHrdP->getNumBitstreamPartitions( h ) )
	1619	{
	1620	READ_UVLC( uiCode, "num_bsp_sched_combinations" ); vpsVuiBspHrdP->setNumBspSchedCombinations( h, uiCode );
	1621	for( Int i = 0; i < vpsVuiBspHrdP->getNumBspSchedCombinations( h ); i++ )
	1622	{
	1623	for( Int j = 0; j < vpsVuiBspHrdP->getNumBitstreamPartitions( h ); j++ )
	1624	{
	1625	READ_UVLC( uiCode, "bsp_comb_hrd_idx" ); vpsVuiBspHrdP->setBspCombHrdIdx( h, i, j, uiCode );
	1626	READ_UVLC( uiCode, "bsp_comb_sched_idx" ); vpsVuiBspHrdP->setBspCombSchedIdx( h, i, j, uiCode );
	1627	}
	1628	}
	1629	}
	1630	}
	1631	}
	1632
	1633	Void TDecCavlc::parseVideoSignalInfo( TComVideoSignalInfo* pcVideoSignalInfo )
	1634	{
	1635	UInt uiCode;
	1636	READ_CODE( 3, uiCode, "video_vps_format" ); pcVideoSignalInfo->setVideoVpsFormat( uiCode );
	1637	READ_FLAG( uiCode, "video_full_range_vps_flag" ); pcVideoSignalInfo->setVideoFullRangeVpsFlag( uiCode == 1 );
	1638	READ_CODE( 8, uiCode, "colour_primaries_vps" ); pcVideoSignalInfo->setColourPrimariesVps( uiCode );
	1639	READ_CODE( 8, uiCode, "transfer_characteristics_vps" ); pcVideoSignalInfo->setTransferCharacteristicsVps( uiCode );
	1640	READ_CODE( 8, uiCode, "matrix_coeffs_vps" ); pcVideoSignalInfo->setMatrixCoeffsVps( uiCode );
	1641	}
	1642
	1643	Void TDecCavlc::parseDpbSize( TComVPS* vps )
	1644	{
	1645	UInt uiCode;
	1646	TComDpbSize* dpbSize = vps->getDpbSize();
	1647	assert ( dpbSize != 0 );
	1648
	1649	for( Int i = 1; i < vps->getNumOutputLayerSets(); i++ )
	1650	{
	1651	READ_FLAG( uiCode, "sub_layer_flag_info_present_flag" ); dpbSize->setSubLayerFlagInfoPresentFlag( i, uiCode == 1 );
	1652
	1653	for( Int j = 0; j <= vps->getMaxTLayers() - 1 ; j++ )
	1654	{
	1655	if( j > 0 && dpbSize->getSubLayerDpbInfoPresentFlag( i, j ) )
	1656	{
	1657	READ_FLAG( uiCode, "sub_layer_dpb_info_present_flag" ); dpbSize->setSubLayerDpbInfoPresentFlag( i, j, uiCode == 1 );
	1658	}
	1659	if( dpbSize->getSubLayerDpbInfoPresentFlag( i, j ) )
	1660	{
	1661	for( Int k = 0; k < vps->getNumSubDpbs( vps->getOutputLayerSetIdxMinus1( i ) + 1 ); k++ )
	1662	{
	1663	READ_UVLC( uiCode, "max_vps_dec_pic_buffering_minus1" ); dpbSize->setMaxVpsDecPicBufferingMinus1( i, k, j, uiCode );
	1664	}
	1665	READ_UVLC( uiCode, "max_vps_num_reorder_pics" ); dpbSize->setMaxVpsNumReorderPics( i, j, uiCode );
	1666	READ_UVLC( uiCode, "max_vps_latency_increase_plus1" ); dpbSize->setMaxVpsLatencyIncreasePlus1( i, j, uiCode );
	1667	}
	1668	else
	1669	{
	1670	if ( j > 0 )
	1671	{
	1672	for( Int k = 0; k < vps->getNumSubDpbs( vps->getOutputLayerSetIdxMinus1( i ) + 1 ); k++ )
	1673	{
	1674	dpbSize->setMaxVpsDecPicBufferingMinus1( i, k, j, dpbSize->getMaxVpsDecPicBufferingMinus1( i,k, j - 1 ) );
	1675	}
	1676	dpbSize->setMaxVpsNumReorderPics ( i, j, dpbSize->getMaxVpsNumReorderPics ( i, j - 1 ) );
	1677	dpbSize->setMaxVpsLatencyIncreasePlus1( i, j, dpbSize->getMaxVpsLatencyIncreasePlus1( i, j - 1 ) );
	1678	}
	1679	}
	1680	}
	1681	}
	1682	}
	1683	#endif
	1684
[622]	1685	#if H_3D
	1686	Void TDecCavlc::parseVPSExtension2( TComVPS* pcVPS )
	1687	{
	1688	UInt uiCode;
	1689	for( Int i = 0; i <= pcVPS->getMaxLayersMinus1(); i++ )
	1690	{
	1691	#if H_3D_ARP
	1692	pcVPS->setUseAdvRP ( i, 0 );
	1693	pcVPS->setARPStepNum( i, 1 );
	1694	#endif
[773]	1695	#if H_3D_SPIVMP
[724]	1696	pcVPS->setSubPULog2Size(i, 0);
	1697	#endif
[622]	1698	if ( i != 0 )
	1699	{
	1700	if( !( pcVPS->getDepthId( i ) == 1 ) )
	1701	{
	1702	#if H_3D_IV_MERGE
	1703	READ_FLAG( uiCode, "iv_mv_pred_flag[i]"); pcVPS->setIvMvPredFlag ( i, uiCode == 1 ? true : false );
[773]	1704	#if H_3D_SPIVMP
[833]	1705	#if SEC_SPIVMP_MCP_SIZE_G0077
	1706	READ_UVLC (uiCode, "log2_sub_PU_size_minus3"); pcVPS->setSubPULog2Size(i, uiCode+3);
	1707	#else
[724]	1708	READ_UVLC (uiCode, "log2_sub_PU_size_minus2"); pcVPS->setSubPULog2Size(i, uiCode+2);
[622]	1709	#endif
[724]	1710	#endif
[833]	1711	#endif
[622]	1712	#if H_3D_ARP
	1713	READ_FLAG( uiCode, "iv_res_pred_flag[i]" ); pcVPS->setUseAdvRP ( i, uiCode ); pcVPS->setARPStepNum( i, uiCode ? H_3D_ARP_WFNR : 1 );
	1714
	1715	#endif
	1716	#if H_3D_NBDV_REF
	1717	READ_FLAG( uiCode, "depth_refinement_flag[i]"); pcVPS->setDepthRefinementFlag ( i, uiCode == 1 ? true : false );
	1718	#endif
	1719	#if H_3D_VSP
	1720	READ_FLAG( uiCode, "view_synthesis_pred_flag[i]"); pcVPS->setViewSynthesisPredFlag( i, uiCode == 1 ? true : false );
	1721	#endif
[833]	1722	#if H_3D_DBBP
	1723	READ_FLAG( uiCode, "use_dbbp_flag[i]" ); pcVPS->setUseDBBP( i, uiCode == 1 ? true : false );
	1724	#endif
[622]	1725	}
	1726	else
	1727	{
[773]	1728	#if H_3D_IV_MERGE
[724]	1729	if(i!=1)
	1730	{
	1731	READ_FLAG( uiCode, "iv_mv_pred_flag[i]"); pcVPS->setIvMvPredFlag ( i, uiCode == 1 ? true : false );
	1732	}
	1733	#endif
[773]	1734	#if H_3D_SPIVMP
[724]	1735	if (i!=1)
	1736	{
[833]	1737	#if SEC_SPIVMP_MCP_SIZE_G0077
	1738	READ_UVLC (uiCode, "log2_sub_PU_size_minus3[i]"); pcVPS->setSubPULog2Size(i, uiCode+3);
	1739	#else
[738]	1740	READ_UVLC (uiCode, "log2_sub_PU_size_minus2[i]"); pcVPS->setSubPULog2Size(i, uiCode+2);
[833]	1741	#endif
[724]	1742	}
	1743	#endif
[773]	1744	#if H_3D_IV_MERGE
[724]	1745	READ_FLAG( uiCode, "mpi_flag[i]" ); pcVPS->setMPIFlag( i, uiCode == 1 ? true : false );
	1746	#endif
[622]	1747	READ_FLAG( uiCode, "vps_depth_modes_flag[i]" ); pcVPS->setVpsDepthModesFlag( i, uiCode == 1 ? true : false );
	1748	// READ_FLAG( uiCode, "lim_qt_pred_flag[i]"); pcVPS->setLimQtPreFlag ( i, uiCode == 1 ? true : false );
[655]	1749	#if H_3D_INTER_SDC
[622]	1750	READ_FLAG( uiCode, "depth_inter_SDC_flag" ); pcVPS->setInterSDCFlag( i, uiCode ? true : false );
	1751	#endif
	1752	}
	1753	}
	1754	}
[773]	1755
[758]	1756	UInt uiCamParPrecision = 0;
	1757	Bool bCamParSlice = false;
	1758	Bool bCamParPresentFlag = false;
	1759
	1760	READ_UVLC( uiCamParPrecision, "cp_precision" );
	1761	for (UInt viewIndex=0; viewIndex<pcVPS->getNumViews(); viewIndex++)
	1762	{
	1763	READ_FLAG( uiCode, "cp_present_flag[i]" ); bCamParPresentFlag = ( uiCode == 1);
	1764	if ( bCamParPresentFlag )
	1765	{
	1766	READ_FLAG( uiCode, "cp_in_slice_segment_header_flag[i]" ); bCamParSlice = ( uiCode == 1);
	1767	if ( !bCamParSlice )
	1768	{
	1769	for( UInt uiBaseIndex = 0; uiBaseIndex < viewIndex; uiBaseIndex++ )
	1770	{
	1771	Int iCode;
	1772	READ_SVLC( iCode, "vps_cp_scale" ); m_aaiTempScale [ uiBaseIndex ][ viewIndex ] = iCode;
	1773	READ_SVLC( iCode, "vps_cp_off" ); m_aaiTempOffset [ uiBaseIndex ][ viewIndex ] = iCode;
	1774	READ_SVLC( iCode, "vps_cp_inv_scale_plus_scale" ); m_aaiTempScale [ viewIndex ][ uiBaseIndex ] = iCode - m_aaiTempScale [ uiBaseIndex ][ viewIndex ];
	1775	READ_SVLC( iCode, "vps_cp_inv_off_plus_off" ); m_aaiTempOffset [ viewIndex ][ uiBaseIndex ] = iCode - m_aaiTempOffset[ uiBaseIndex ][ viewIndex ];
	1776	}
	1777	}
	1778	pcVPS->initCamParaVPS( viewIndex, bCamParPresentFlag, uiCamParPrecision, bCamParSlice, m_aaiTempScale, m_aaiTempOffset );
	1779	}
	1780	}
[833]	1781	#if QC_SPIVMP_MPI_G0119
	1782	READ_UVLC (uiCode, "log2_sub_PU_MPI_size_minus3"); pcVPS->setSubPUMPILog2Size( uiCode + 3 );
	1783	#endif
[622]	1784	READ_FLAG( uiCode, "iv_mv_scaling_flag"); pcVPS->setIvMvScalingFlag( uiCode == 1 ? true : false );
	1785	}
	1786	#endif
	1787
[608]	1788	Void TDecCavlc::parseSliceHeader (TComSlice& rpcSlice, ParameterSetManagerDecoder parameterSetManager)
[2]	1789	{
[56]	1790	UInt uiCode;
	1791	Int iCode;
[608]	1792
[56]	1793	#if ENC_DEC_TRACE
	1794	xTraceSliceHeader(rpcSlice);
	1795	#endif
[608]	1796	TComPPS* pps = NULL;
	1797	TComSPS* sps = NULL;
	1798	#if H_MV
	1799	TComVPS* vps = NULL;
	1800	#endif
	1801
	1802	UInt firstSliceSegmentInPic;
	1803	READ_FLAG( firstSliceSegmentInPic, "first_slice_segment_in_pic_flag" );
	1804	if( rpcSlice->getRapPicFlag())
	1805	{
	1806	READ_FLAG( uiCode, "no_output_of_prior_pics_flag" ); //ignored
	1807	}
	1808	READ_UVLC ( uiCode, "slice_pic_parameter_set_id" ); rpcSlice->setPPSId(uiCode);
	1809	pps = parameterSetManager->getPrefetchedPPS(uiCode);
	1810	//!KS: need to add error handling code here, if PPS is not available
	1811	assert(pps!=0);
	1812	sps = parameterSetManager->getPrefetchedSPS(pps->getSPSId());
	1813	//!KS: need to add error handling code here, if SPS is not available
	1814	assert(sps!=0);
	1815	#if H_MV
	1816	vps = parameterSetManager->getPrefetchedVPS(sps->getVPSId());
[622]	1817	assert( vps != NULL );
	1818
	1819	sps->inferRepFormat ( vps , rpcSlice->getLayerId() );
	1820	sps->inferScalingList( parameterSetManager->getActiveSPS( sps->getSpsScalingListRefLayerId() ) );
[738]	1821	if ( sps->getVuiParametersPresentFlag() )
	1822	{
	1823	sps->getVuiParameters()->inferVideoSignalInfo( vps, rpcSlice->getLayerId() );
	1824	}
[622]	1825	rpcSlice->setVPS(vps);
	1826	rpcSlice->setViewId ( vps->getViewId ( rpcSlice->getLayerId() ) );
	1827	rpcSlice->setViewIndex( vps->getViewIndex( rpcSlice->getLayerId() ) );
	1828	#if H_3D
	1829	rpcSlice->setIsDepth ( vps->getDepthId ( rpcSlice->getLayerId() ) == 1 );
	1830	#endif
[608]	1831	#endif
	1832	rpcSlice->setSPS(sps);
	1833	rpcSlice->setPPS(pps);
	1834	if( pps->getDependentSliceSegmentsEnabledFlag() && ( !firstSliceSegmentInPic ))
[2]	1835	{
[608]	1836	READ_FLAG( uiCode, "dependent_slice_segment_flag" ); rpcSlice->setDependentSliceSegmentFlag(uiCode ? true : false);
[2]	1837	}
[608]	1838	else
[2]	1839	{
[608]	1840	rpcSlice->setDependentSliceSegmentFlag(false);
[2]	1841	}
[608]	1842	Int numCTUs = ((sps->getPicWidthInLumaSamples()+sps->getMaxCUWidth()-1)/sps->getMaxCUWidth())*((sps->getPicHeightInLumaSamples()+sps->getMaxCUHeight()-1)/sps->getMaxCUHeight());
	1843	Int maxParts = (1<<(sps->getMaxCUDepth()<<1));
	1844	UInt sliceSegmentAddress = 0;
	1845	Int bitsSliceSegmentAddress = 0;
	1846	while(numCTUs>(1<<bitsSliceSegmentAddress))
[189]	1847	{
[608]	1848	bitsSliceSegmentAddress++;
[189]	1849	}
	1850
[608]	1851	if(!firstSliceSegmentInPic)
[2]	1852	{
[608]	1853	READ_CODE( bitsSliceSegmentAddress, sliceSegmentAddress, "slice_segment_address" );
[2]	1854	}
[608]	1855	//set uiCode to equal slice start address (or dependent slice start address)
	1856	Int startCuAddress = maxParts*sliceSegmentAddress;
	1857	rpcSlice->setSliceSegmentCurStartCUAddr( startCuAddress );
	1858	rpcSlice->setSliceSegmentCurEndCUAddr(numCTUs*maxParts);
[2]	1859
[608]	1860	if (rpcSlice->getDependentSliceSegmentFlag())
[2]	1861	{
[608]	1862	rpcSlice->setNextSlice ( false );
	1863	rpcSlice->setNextSliceSegment ( true );
[2]	1864	}
	1865	else
	1866	{
[608]	1867	rpcSlice->setNextSlice ( true );
	1868	rpcSlice->setNextSliceSegment ( false );
	1869
	1870	rpcSlice->setSliceCurStartCUAddr(startCuAddress);
	1871	rpcSlice->setSliceCurEndCUAddr(numCTUs*maxParts);
[2]	1872	}
[608]	1873
	1874	if(!rpcSlice->getDependentSliceSegmentFlag())
	1875	{
	1876	#if H_MV
[622]	1877	Int esb = 0; //Don't use i, otherwise will shadow something below
	1878
	1879	if ( rpcSlice->getPPS()->getNumExtraSliceHeaderBits() > esb )
	1880	{
	1881	esb++;
	1882	READ_FLAG( uiCode, "discardable_flag" ); rpcSlice->setDiscardableFlag( uiCode == 1 );
	1883	}
	1884
[738]	1885	if ( rpcSlice->getPPS()->getNumExtraSliceHeaderBits() > esb )
	1886	{
	1887	esb++;
	1888	READ_FLAG( uiCode, "cross_layer_bla_flag" ); rpcSlice->setCrossLayerBlaFlag( uiCode == 1 );
	1889	}
	1890	rpcSlice->checkCrossLayerBlaFlag( );
	1891
	1892	if ( rpcSlice->getPPS()->getNumExtraSliceHeaderBits() > esb )
	1893	{
	1894	esb++;
	1895	READ_FLAG( uiCode, "poc_reset_flag" ); rpcSlice->setPocResetFlag( uiCode == 1 );
	1896	}
	1897
[622]	1898	for (; esb < rpcSlice->getPPS()->getNumExtraSliceHeaderBits(); esb++)
	1899	#else
[608]	1900	for (Int i = 0; i < rpcSlice->getPPS()->getNumExtraSliceHeaderBits(); i++)
	1901	#endif
	1902	{
	1903	READ_FLAG(uiCode, "slice_reserved_undetermined_flag[]"); // ignored
	1904	}
	1905
	1906	READ_UVLC ( uiCode, "slice_type" ); rpcSlice->setSliceType((SliceType)uiCode);
[56]	1907	if( pps->getOutputFlagPresentFlag() )
[2]	1908	{
[608]	1909	READ_FLAG( uiCode, "pic_output_flag" ); rpcSlice->setPicOutputFlag( uiCode ? true : false );
[2]	1910	}
[56]	1911	else
	1912	{
	1913	rpcSlice->setPicOutputFlag( true );
	1914	}
[608]	1915	// in the first version chroma_format_idc is equal to one, thus colour_plane_id will not be present
	1916	assert (sps->getChromaFormatIdc() == 1 );
	1917	// if( separate_colour_plane_flag == 1 )
	1918	// colour_plane_id u(2)
	1919
[738]	1920
[773]	1921	#if H_MV
[738]	1922	UInt slicePicOrderCntLsb = 0;
	1923	Int iPOClsb = slicePicOrderCntLsb; // Needed later
	1924	if ( (rpcSlice->getLayerId() > 0 && !vps->getPocLsbNotPresentFlag( rpcSlice->getLayerIdInVps())) \|\| !rpcSlice->getIdrPicFlag() )
	1925	{
	1926	READ_CODE(sps->getBitsForPOC(), slicePicOrderCntLsb, "slice_pic_order_cnt_lsb");
	1927	}
	1928
	1929	Bool picOrderCntMSBZeroFlag = false;
	1930
	1931	// as in HM code. However are all cases for IRAP picture with NoRaslOutputFlag equal to 1 covered??
	1932	picOrderCntMSBZeroFlag = picOrderCntMSBZeroFlag \|\| ( rpcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_W_LP );
	1933	picOrderCntMSBZeroFlag = picOrderCntMSBZeroFlag \|\| ( rpcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_W_RADL );
	1934	picOrderCntMSBZeroFlag = picOrderCntMSBZeroFlag \|\| ( rpcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_N_LP );
	1935	picOrderCntMSBZeroFlag = picOrderCntMSBZeroFlag \|\| rpcSlice->getIdrPicFlag();
	1936
	1937	// TBD picOrderCntMSBZeroFlag = picOrderCntMSBZeroFlag \|\| ( rpcSlice->getLayerId() > 0 && !rpcSlice->getFirstPicInLayerDecodedFlag() );
	1938
	1939	Int picOrderCntMSB = 0;
	1940
	1941	if ( !picOrderCntMSBZeroFlag )
	1942	{
	1943	Int prevPicOrderCnt = rpcSlice->getPrevTid0POC();
	1944	Int maxPicOrderCntLsb = 1 << sps->getBitsForPOC();
	1945	Int prevPicOrderCntLsb = prevPicOrderCnt & (maxPicOrderCntLsb - 1);
	1946	Int prevPicOrderCntMsb = prevPicOrderCnt - prevPicOrderCntLsb;
	1947
	1948	if( ( slicePicOrderCntLsb < prevPicOrderCntLsb ) && ( ( prevPicOrderCntLsb - slicePicOrderCntLsb ) >= ( maxPicOrderCntLsb / 2 ) ) )
	1949	{
	1950	picOrderCntMSB = prevPicOrderCntMsb + maxPicOrderCntLsb;
	1951	}
	1952	else if( (slicePicOrderCntLsb > prevPicOrderCntLsb ) && ( (slicePicOrderCntLsb - prevPicOrderCntLsb ) > ( maxPicOrderCntLsb / 2 ) ) )
	1953	{
	1954	picOrderCntMSB = prevPicOrderCntMsb - maxPicOrderCntLsb;
	1955	}
	1956	else
	1957	{
	1958	picOrderCntMSB = prevPicOrderCntMsb;
	1959	}
	1960	}
	1961
	1962	rpcSlice->setPOC( picOrderCntMSB + slicePicOrderCntLsb );
	1963	if ( rpcSlice->getPocResetFlag() )
	1964	{
	1965	rpcSlice->setPocBeforeReset ( rpcSlice->getPOC() );
	1966	rpcSlice->setPOC ( 0 );
	1967	}
	1968	#endif
	1969
[608]	1970	if( rpcSlice->getIdrPicFlag() )
	1971	{
[773]	1972	#if !H_MV
[56]	1973	rpcSlice->setPOC(0);
[738]	1974	#endif
[56]	1975	TComReferencePictureSet* rps = rpcSlice->getLocalRPS();
	1976	rps->setNumberOfNegativePictures(0);
	1977	rps->setNumberOfPositivePictures(0);
	1978	rps->setNumberOfLongtermPictures(0);
	1979	rps->setNumberOfPictures(0);
	1980	rpcSlice->setRPS(rps);
[608]	1981	#if H_MV
	1982	rpcSlice->setEnableTMVPFlag(false);
	1983	#endif
[56]	1984	}
	1985	else
[2]	1986	{
[773]	1987	#if !H_MV
[56]	1988	READ_CODE(sps->getBitsForPOC(), uiCode, "pic_order_cnt_lsb");
	1989	Int iPOClsb = uiCode;
[655]	1990	Int iPrevPOC = rpcSlice->getPrevTid0POC();
[56]	1991	Int iMaxPOClsb = 1<< sps->getBitsForPOC();
[655]	1992	Int iPrevPOClsb = iPrevPOC & (iMaxPOClsb - 1);
[56]	1993	Int iPrevPOCmsb = iPrevPOC-iPrevPOClsb;
	1994	Int iPOCmsb;
	1995	if( ( iPOClsb < iPrevPOClsb ) && ( ( iPrevPOClsb - iPOClsb ) >= ( iMaxPOClsb / 2 ) ) )
[2]	1996	{
[56]	1997	iPOCmsb = iPrevPOCmsb + iMaxPOClsb;
[2]	1998	}
[56]	1999	else if( (iPOClsb > iPrevPOClsb ) && ( (iPOClsb - iPrevPOClsb ) > ( iMaxPOClsb / 2 ) ) )
	2000	{
	2001	iPOCmsb = iPrevPOCmsb - iMaxPOClsb;
	2002	}
	2003	else
	2004	{
	2005	iPOCmsb = iPrevPOCmsb;
	2006	}
[608]	2007	if ( rpcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_W_LP
	2008	\|\| rpcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_W_RADL
	2009	\|\| rpcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_N_LP )
[56]	2010	{
[608]	2011	// For BLA picture types, POCmsb is set to 0.
	2012	iPOCmsb = 0;
[56]	2013	}
[608]	2014	rpcSlice->setPOC (iPOCmsb+iPOClsb);
[622]	2015	#endif
[608]	2016	TComReferencePictureSet* rps;
	2017	rps = rpcSlice->getLocalRPS();
	2018	rpcSlice->setRPS(rps);
	2019	READ_FLAG( uiCode, "short_term_ref_pic_set_sps_flag" );
	2020	if(uiCode == 0) // use short-term reference picture set explicitly signalled in slice header
[56]	2021	{
[608]	2022	parseShortTermRefPicSet(sps,rps, sps->getRPSList()->getNumberOfReferencePictureSets());
	2023	}
	2024	else // use reference to short-term reference picture set in PPS
	2025	{
	2026	Int numBits = 0;
	2027	while ((1 << numBits) < rpcSlice->getSPS()->getRPSList()->getNumberOfReferencePictureSets())
[56]	2028	{
[608]	2029	numBits++;
[56]	2030	}
[608]	2031	if (numBits > 0)
[56]	2032	{
[608]	2033	READ_CODE( numBits, uiCode, "short_term_ref_pic_set_idx");
[56]	2034	}
[608]	2035	else
[56]	2036	{
[608]	2037	uiCode = 0;
	2038	}
	2039	rps = (sps->getRPSList()->getReferencePictureSet(uiCode));
	2040	}
	2041	if(sps->getLongTermRefsPresent())
	2042	{
	2043	Int offset = rps->getNumberOfNegativePictures()+rps->getNumberOfPositivePictures();
	2044	UInt numOfLtrp = 0;
	2045	UInt numLtrpInSPS = 0;
	2046	if (rpcSlice->getSPS()->getNumLongTermRefPicSPS() > 0)
	2047	{
	2048	READ_UVLC( uiCode, "num_long_term_sps");
	2049	numLtrpInSPS = uiCode;
	2050	numOfLtrp += numLtrpInSPS;
	2051	rps->setNumberOfLongtermPictures(numOfLtrp);
	2052	}
	2053	Int bitsForLtrpInSPS = 0;
	2054	while (rpcSlice->getSPS()->getNumLongTermRefPicSPS() > (1 << bitsForLtrpInSPS))
	2055	{
	2056	bitsForLtrpInSPS++;
	2057	}
	2058	READ_UVLC( uiCode, "num_long_term_pics"); rps->setNumberOfLongtermPictures(uiCode);
	2059	numOfLtrp += uiCode;
	2060	rps->setNumberOfLongtermPictures(numOfLtrp);
	2061	Int maxPicOrderCntLSB = 1 << rpcSlice->getSPS()->getBitsForPOC();
	2062	Int prevDeltaMSB = 0, deltaPocMSBCycleLT = 0;;
	2063	for(Int j=offset+rps->getNumberOfLongtermPictures()-1, k = 0; k < numOfLtrp; j--, k++)
	2064	{
	2065	Int pocLsbLt;
	2066	if (k < numLtrpInSPS)
[56]	2067	{
[608]	2068	uiCode = 0;
	2069	if (bitsForLtrpInSPS > 0)
	2070	{
	2071	READ_CODE(bitsForLtrpInSPS, uiCode, "lt_idx_sps[i]");
	2072	}
	2073	Int usedByCurrFromSPS=rpcSlice->getSPS()->getUsedByCurrPicLtSPSFlag(uiCode);
[2]	2074
[608]	2075	pocLsbLt = rpcSlice->getSPS()->getLtRefPicPocLsbSps(uiCode);
	2076	rps->setUsed(j,usedByCurrFromSPS);
	2077	}
	2078	else
	2079	{
	2080	READ_CODE(rpcSlice->getSPS()->getBitsForPOC(), uiCode, "poc_lsb_lt"); pocLsbLt= uiCode;
	2081	READ_FLAG( uiCode, "used_by_curr_pic_lt_flag"); rps->setUsed(j,uiCode);
	2082	}
	2083	READ_FLAG(uiCode,"delta_poc_msb_present_flag");
	2084	Bool mSBPresentFlag = uiCode ? true : false;
	2085	if(mSBPresentFlag)
	2086	{
	2087	READ_UVLC( uiCode, "delta_poc_msb_cycle_lt[i]" );
	2088	Bool deltaFlag = false;
	2089	// First LTRP \|\| First LTRP from SH
	2090	if( (j == offset+rps->getNumberOfLongtermPictures()-1) \|\| (j == offset+(numOfLtrp-numLtrpInSPS)-1) )
[56]	2091	{
[608]	2092	deltaFlag = true;
[56]	2093	}
[608]	2094	if(deltaFlag)
	2095	{
	2096	deltaPocMSBCycleLT = uiCode;
	2097	}
[56]	2098	else
	2099	{
[608]	2100	deltaPocMSBCycleLT = uiCode + prevDeltaMSB;
[56]	2101	}
[608]	2102
	2103	Int pocLTCurr = rpcSlice->getPOC() - deltaPocMSBCycleLT * maxPicOrderCntLSB
	2104	- iPOClsb + pocLsbLt;
	2105	rps->setPOC (j, pocLTCurr);
	2106	rps->setDeltaPOC(j, - rpcSlice->getPOC() + pocLTCurr);
	2107	rps->setCheckLTMSBPresent(j,true);
[56]	2108	}
[608]	2109	else
	2110	{
	2111	rps->setPOC (j, pocLsbLt);
	2112	rps->setDeltaPOC(j, - rpcSlice->getPOC() + pocLsbLt);
	2113	rps->setCheckLTMSBPresent(j,false);
[655]	2114
	2115	// reset deltaPocMSBCycleLT for first LTRP from slice header if MSB not present
	2116	if( j == offset+(numOfLtrp-numLtrpInSPS)-1 )
	2117	{
	2118	deltaPocMSBCycleLT = 0;
	2119	}
[608]	2120	}
	2121	prevDeltaMSB = deltaPocMSBCycleLT;
	2122	}
	2123	offset += rps->getNumberOfLongtermPictures();
	2124	rps->setNumberOfPictures(offset);
	2125	}
	2126	if ( rpcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_W_LP
	2127	\|\| rpcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_W_RADL
	2128	\|\| rpcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_N_LP )
	2129	{
	2130	// In the case of BLA picture types, rps data is read from slice header but ignored
	2131	rps = rpcSlice->getLocalRPS();
	2132	rps->setNumberOfNegativePictures(0);
	2133	rps->setNumberOfPositivePictures(0);
	2134	rps->setNumberOfLongtermPictures(0);
	2135	rps->setNumberOfPictures(0);
	2136	rpcSlice->setRPS(rps);
[56]	2137	}
[608]	2138	if (rpcSlice->getSPS()->getTMVPFlagsPresent())
[2]	2139	{
[608]	2140	READ_FLAG( uiCode, "slice_temporal_mvp_enable_flag" );
	2141	rpcSlice->setEnableTMVPFlag( uiCode == 1 ? true : false );
[56]	2142	}
[608]	2143	else
[56]	2144	{
[608]	2145	rpcSlice->setEnableTMVPFlag(false);
	2146	}
	2147	}
	2148	#if H_MV
[738]	2149	Bool interLayerPredLayerIdcPresentFlag = false;
[622]	2150	Int layerId = rpcSlice->getLayerId();
[738]	2151	if( rpcSlice->getLayerId() > 0 && !vps->getAllRefLayersActiveFlag() && vps->getNumDirectRefLayers( layerId ) > 0 )
	2152	{
[622]	2153	READ_FLAG( uiCode, "inter_layer_pred_enabled_flag" ); rpcSlice->setInterLayerPredEnabledFlag( uiCode == 1 );
	2154	if( rpcSlice->getInterLayerPredEnabledFlag() && vps->getNumDirectRefLayers( layerId ) > 1 )
	2155	{
	2156	if( !vps->getMaxOneActiveRefLayerFlag())
	2157	{
	2158	READ_CODE( rpcSlice->getNumInterLayerRefPicsMinus1Len( ), uiCode, "num_inter_layer_ref_pics_minus1" ); rpcSlice->setNumInterLayerRefPicsMinus1( uiCode );
	2159	}
	2160	if ( rpcSlice->getNumActiveRefLayerPics() != vps->getNumDirectRefLayers( layerId ) )
	2161	{
[738]	2162	interLayerPredLayerIdcPresentFlag = true;
[622]	2163	for( Int idx = 0; idx < rpcSlice->getNumActiveRefLayerPics(); idx++ )
	2164	{
	2165	READ_CODE( rpcSlice->getInterLayerPredLayerIdcLen( ), uiCode, "inter_layer_pred_layer_idc" ); rpcSlice->setInterLayerPredLayerIdc( idx, uiCode );
	2166	}
	2167	}
	2168	}
	2169	}
[738]	2170	if ( !interLayerPredLayerIdcPresentFlag )
	2171	{
	2172	for( Int i = 0; i < rpcSlice->getNumActiveRefLayerPics(); i++ )
	2173	{
	2174	rpcSlice->setInterLayerPredLayerIdc( i, rpcSlice->getRefLayerPicIdc( i ) );
	2175	}
	2176	}
[443]	2177	#endif
[608]	2178	if(sps->getUseSAO())
	2179	{
	2180	READ_FLAG(uiCode, "slice_sao_luma_flag"); rpcSlice->setSaoEnabledFlag((Bool)uiCode);
	2181	READ_FLAG(uiCode, "slice_sao_chroma_flag"); rpcSlice->setSaoEnabledFlagChroma((Bool)uiCode);
[56]	2182	}
[608]	2183
	2184	if (rpcSlice->getIdrPicFlag())
	2185	{
	2186	rpcSlice->setEnableTMVPFlag(false);
	2187	}
[56]	2188	if (!rpcSlice->isIntra())
	2189	{
[608]	2190
[56]	2191	READ_FLAG( uiCode, "num_ref_idx_active_override_flag");
	2192	if (uiCode)
[2]	2193	{
[608]	2194	READ_UVLC (uiCode, "num_ref_idx_l0_active_minus1" ); rpcSlice->setNumRefIdx( REF_PIC_LIST_0, uiCode + 1 );
[56]	2195	if (rpcSlice->isInterB())
[2]	2196	{
[608]	2197	READ_UVLC (uiCode, "num_ref_idx_l1_active_minus1" ); rpcSlice->setNumRefIdx( REF_PIC_LIST_1, uiCode + 1 );
[2]	2198	}
	2199	else
	2200	{
[56]	2201	rpcSlice->setNumRefIdx(REF_PIC_LIST_1, 0);
[2]	2202	}
	2203	}
	2204	else
	2205	{
[608]	2206	rpcSlice->setNumRefIdx(REF_PIC_LIST_0, rpcSlice->getPPS()->getNumRefIdxL0DefaultActive());
	2207	if (rpcSlice->isInterB())
	2208	{
	2209	rpcSlice->setNumRefIdx(REF_PIC_LIST_1, rpcSlice->getPPS()->getNumRefIdxL1DefaultActive());
	2210	}
	2211	else
	2212	{
	2213	rpcSlice->setNumRefIdx(REF_PIC_LIST_1,0);
	2214	}
[2]	2215	}
	2216	}
[608]	2217	// }
[56]	2218	TComRefPicListModification* refPicListModification = rpcSlice->getRefPicListModification();
[608]	2219	if(!rpcSlice->isIntra())
[2]	2220	{
[608]	2221	if( !rpcSlice->getPPS()->getListsModificationPresentFlag() \|\| rpcSlice->getNumRpsCurrTempList() <= 1 )
[2]	2222	{
[56]	2223	refPicListModification->setRefPicListModificationFlagL0( 0 );
[2]	2224	}
	2225	else
	2226	{
[56]	2227	READ_FLAG( uiCode, "ref_pic_list_modification_flag_l0" ); refPicListModification->setRefPicListModificationFlagL0( uiCode ? 1 : 0 );
[2]	2228	}
[608]	2229
[56]	2230	if(refPicListModification->getRefPicListModificationFlagL0())
[608]	2231	{
[56]	2232	uiCode = 0;
	2233	Int i = 0;
[608]	2234	Int numRpsCurrTempList0 = rpcSlice->getNumRpsCurrTempList();
	2235	if ( numRpsCurrTempList0 > 1 )
[56]	2236	{
	2237	Int length = 1;
[608]	2238	numRpsCurrTempList0 --;
	2239	while ( numRpsCurrTempList0 >>= 1)
[56]	2240	{
	2241	length ++;
	2242	}
	2243	for (i = 0; i < rpcSlice->getNumRefIdx(REF_PIC_LIST_0); i ++)
	2244	{
	2245	READ_CODE( length, uiCode, "list_entry_l0" );
	2246	refPicListModification->setRefPicSetIdxL0(i, uiCode );
	2247	}
	2248	}
	2249	else
	2250	{
	2251	for (i = 0; i < rpcSlice->getNumRefIdx(REF_PIC_LIST_0); i ++)
	2252	{
	2253	refPicListModification->setRefPicSetIdxL0(i, 0 );
	2254	}
	2255	}
[2]	2256	}
	2257	}
[56]	2258	else
[2]	2259	{
[56]	2260	refPicListModification->setRefPicListModificationFlagL0(0);
[2]	2261	}
[56]	2262	if(rpcSlice->isInterB())
[2]	2263	{
[608]	2264	if( !rpcSlice->getPPS()->getListsModificationPresentFlag() \|\| rpcSlice->getNumRpsCurrTempList() <= 1 )
[2]	2265	{
[56]	2266	refPicListModification->setRefPicListModificationFlagL1( 0 );
[2]	2267	}
	2268	else
	2269	{
[56]	2270	READ_FLAG( uiCode, "ref_pic_list_modification_flag_l1" ); refPicListModification->setRefPicListModificationFlagL1( uiCode ? 1 : 0 );
[2]	2271	}
[56]	2272	if(refPicListModification->getRefPicListModificationFlagL1())
[2]	2273	{
[56]	2274	uiCode = 0;
	2275	Int i = 0;
[608]	2276	Int numRpsCurrTempList1 = rpcSlice->getNumRpsCurrTempList();
	2277	if ( numRpsCurrTempList1 > 1 )
[56]	2278	{
	2279	Int length = 1;
[608]	2280	numRpsCurrTempList1 --;
	2281	while ( numRpsCurrTempList1 >>= 1)
[56]	2282	{
	2283	length ++;
	2284	}
	2285	for (i = 0; i < rpcSlice->getNumRefIdx(REF_PIC_LIST_1); i ++)
	2286	{
	2287	READ_CODE( length, uiCode, "list_entry_l1" );
	2288	refPicListModification->setRefPicSetIdxL1(i, uiCode );
	2289	}
	2290	}
	2291	else
	2292	{
	2293	for (i = 0; i < rpcSlice->getNumRefIdx(REF_PIC_LIST_1); i ++)
	2294	{
	2295	refPicListModification->setRefPicSetIdxL1(i, 0 );
	2296	}
	2297	}
[2]	2298	}
[56]	2299	}
	2300	else
[2]	2301	{
[56]	2302	refPicListModification->setRefPicListModificationFlagL1(0);
[2]	2303	}
[608]	2304	if (rpcSlice->isInterB())
[2]	2305	{
[608]	2306	READ_FLAG( uiCode, "mvd_l1_zero_flag" ); rpcSlice->setMvdL1ZeroFlag( (uiCode ? true : false) );
	2307	}
	2308
	2309	rpcSlice->setCabacInitFlag( false ); // default
	2310	if(pps->getCabacInitPresentFlag() && !rpcSlice->isIntra())
	2311	{
	2312	READ_FLAG(uiCode, "cabac_init_flag");
	2313	rpcSlice->setCabacInitFlag( uiCode ? true : false );
	2314	}
	2315
	2316	if ( rpcSlice->getEnableTMVPFlag() )
	2317	{
	2318	if ( rpcSlice->getSliceType() == B_SLICE )
[56]	2319	{
[608]	2320	READ_FLAG( uiCode, "collocated_from_l0_flag" );
	2321	rpcSlice->setColFromL0Flag(uiCode);
[2]	2322	}
	2323	else
	2324	{
[608]	2325	rpcSlice->setColFromL0Flag( 1 );
[2]	2326	}
[608]	2327
	2328	if ( rpcSlice->getSliceType() != I_SLICE &&
	2329	((rpcSlice->getColFromL0Flag() == 1 && rpcSlice->getNumRefIdx(REF_PIC_LIST_0) > 1)\|\|
	2330	(rpcSlice->getColFromL0Flag() == 0 && rpcSlice->getNumRefIdx(REF_PIC_LIST_1) > 1)))
	2331	{
	2332	READ_UVLC( uiCode, "collocated_ref_idx" );
	2333	rpcSlice->setColRefIdx(uiCode);
	2334	}
	2335	else
	2336	{
	2337	rpcSlice->setColRefIdx(0);
	2338	}
[2]	2339	}
[608]	2340	if ( (pps->getUseWP() && rpcSlice->getSliceType()==P_SLICE) \|\| (pps->getWPBiPred() && rpcSlice->getSliceType()==B_SLICE) )
[2]	2341	{
[608]	2342	xParsePredWeightTable(rpcSlice);
	2343	rpcSlice->initWpScaling();
[2]	2344	}
[608]	2345	#if H_3D_IC
[724]	2346	else if( rpcSlice->getViewIndex() && ( rpcSlice->getSliceType() == P_SLICE \|\| rpcSlice->getSliceType() == B_SLICE ) && !rpcSlice->getIsDepth())
[608]	2347	{
	2348	UInt uiCodeTmp = 0;
[2]	2349
[608]	2350	READ_FLAG ( uiCodeTmp, "slice_ic_enable_flag" );
	2351	rpcSlice->setApplyIC( uiCodeTmp );
	2352
	2353	if ( uiCodeTmp )
	2354	{
	2355	READ_FLAG ( uiCodeTmp, "ic_skip_mergeidx0" );
	2356	rpcSlice->setIcSkipParseFlag( uiCodeTmp );
	2357	}
	2358	}
	2359	#endif
	2360	if (!rpcSlice->isIntra())
	2361	{
	2362	READ_UVLC( uiCode, "five_minus_max_num_merge_cand");
	2363	#if H_3D_IV_MERGE
[724]	2364	if(rpcSlice->getIsDepth())
	2365	{
	2366	Bool bMPIFlag = rpcSlice->getVPS()->getMPIFlag( rpcSlice->getLayerIdInVps() ) ;
	2367	Bool ivMvPredFlag = rpcSlice->getVPS()->getIvMvPredFlag( rpcSlice->getLayerIdInVps() ) ;
	2368	rpcSlice->setMaxNumMergeCand(( ( bMPIFlag \|\| ivMvPredFlag ) ? MRG_MAX_NUM_CANDS_MEM : MRG_MAX_NUM_CANDS) - uiCode);
	2369	}
	2370	else
	2371	{
	2372	Bool ivMvPredFlag = rpcSlice->getVPS()->getIvMvPredFlag( rpcSlice->getLayerIdInVps() ) ;
	2373	rpcSlice->setMaxNumMergeCand(( ivMvPredFlag ? MRG_MAX_NUM_CANDS_MEM : MRG_MAX_NUM_CANDS) - uiCode);
	2374	}
[773]	2375
[724]	2376	#else
[608]	2377	rpcSlice->setMaxNumMergeCand(MRG_MAX_NUM_CANDS - uiCode);
[56]	2378	#endif
[608]	2379	}
[2]	2380
[608]	2381	READ_SVLC( iCode, "slice_qp_delta" );
[56]	2382	rpcSlice->setSliceQp (26 + pps->getPicInitQPMinus26() + iCode);
[2]	2383
[56]	2384	assert( rpcSlice->getSliceQp() >= -sps->getQpBDOffsetY() );
	2385	assert( rpcSlice->getSliceQp() <= 51 );
[2]	2386
[608]	2387	if (rpcSlice->getPPS()->getSliceChromaQpFlag())
[2]	2388	{
[608]	2389	READ_SVLC( iCode, "slice_qp_delta_cb" );
	2390	rpcSlice->setSliceQpDeltaCb( iCode );
	2391	assert( rpcSlice->getSliceQpDeltaCb() >= -12 );
	2392	assert( rpcSlice->getSliceQpDeltaCb() <= 12 );
	2393	assert( (rpcSlice->getPPS()->getChromaCbQpOffset() + rpcSlice->getSliceQpDeltaCb()) >= -12 );
	2394	assert( (rpcSlice->getPPS()->getChromaCbQpOffset() + rpcSlice->getSliceQpDeltaCb()) <= 12 );
	2395
	2396	READ_SVLC( iCode, "slice_qp_delta_cr" );
	2397	rpcSlice->setSliceQpDeltaCr( iCode );
	2398	assert( rpcSlice->getSliceQpDeltaCr() >= -12 );
	2399	assert( rpcSlice->getSliceQpDeltaCr() <= 12 );
	2400	assert( (rpcSlice->getPPS()->getChromaCrQpOffset() + rpcSlice->getSliceQpDeltaCr()) >= -12 );
	2401	assert( (rpcSlice->getPPS()->getChromaCrQpOffset() + rpcSlice->getSliceQpDeltaCr()) <= 12 );
	2402	}
	2403
	2404	if (rpcSlice->getPPS()->getDeblockingFilterControlPresentFlag())
	2405	{
	2406	if(rpcSlice->getPPS()->getDeblockingFilterOverrideEnabledFlag())
[2]	2407	{
[608]	2408	READ_FLAG ( uiCode, "deblocking_filter_override_flag" ); rpcSlice->setDeblockingFilterOverrideFlag(uiCode ? true : false);
[2]	2409	}
[608]	2410	else
	2411	{
	2412	rpcSlice->setDeblockingFilterOverrideFlag(0);
	2413	}
	2414	if(rpcSlice->getDeblockingFilterOverrideFlag())
[2]	2415	{
[608]	2416	READ_FLAG ( uiCode, "slice_disable_deblocking_filter_flag" ); rpcSlice->setDeblockingFilterDisable(uiCode ? 1 : 0);
	2417	if(!rpcSlice->getDeblockingFilterDisable())
[56]	2418	{
[608]	2419	READ_SVLC( iCode, "slice_beta_offset_div2" ); rpcSlice->setDeblockingFilterBetaOffsetDiv2(iCode);
	2420	assert(rpcSlice->getDeblockingFilterBetaOffsetDiv2() >= -6 &&
	2421	rpcSlice->getDeblockingFilterBetaOffsetDiv2() <= 6);
	2422	READ_SVLC( iCode, "slice_tc_offset_div2" ); rpcSlice->setDeblockingFilterTcOffsetDiv2(iCode);
	2423	assert(rpcSlice->getDeblockingFilterTcOffsetDiv2() >= -6 &&
	2424	rpcSlice->getDeblockingFilterTcOffsetDiv2() <= 6);
[56]	2425	}
[2]	2426	}
[608]	2427	else
	2428	{
	2429	rpcSlice->setDeblockingFilterDisable ( rpcSlice->getPPS()->getPicDisableDeblockingFilterFlag() );
	2430	rpcSlice->setDeblockingFilterBetaOffsetDiv2( rpcSlice->getPPS()->getDeblockingFilterBetaOffsetDiv2() );
	2431	rpcSlice->setDeblockingFilterTcOffsetDiv2 ( rpcSlice->getPPS()->getDeblockingFilterTcOffsetDiv2() );
	2432	}
	2433	}
	2434	else
	2435	{
	2436	rpcSlice->setDeblockingFilterDisable ( false );
	2437	rpcSlice->setDeblockingFilterBetaOffsetDiv2( 0 );
	2438	rpcSlice->setDeblockingFilterTcOffsetDiv2 ( 0 );
	2439	}
	2440
	2441	Bool isSAOEnabled = (!rpcSlice->getSPS()->getUseSAO())?(false):(rpcSlice->getSaoEnabledFlag()\|\|rpcSlice->getSaoEnabledFlagChroma());
	2442	Bool isDBFEnabled = (!rpcSlice->getDeblockingFilterDisable());
	2443
	2444	if(rpcSlice->getPPS()->getLoopFilterAcrossSlicesEnabledFlag() && ( isSAOEnabled \|\| isDBFEnabled ))
[56]	2445	{
[608]	2446	READ_FLAG( uiCode, "slice_loop_filter_across_slices_enabled_flag");
[2]	2447	}
[608]	2448	else
	2449	{
	2450	uiCode = rpcSlice->getPPS()->getLoopFilterAcrossSlicesEnabledFlag()?1:0;
	2451	}
	2452	rpcSlice->setLFCrossSliceBoundaryFlag( (uiCode==1)?true:false);
[56]	2453
[608]	2454	}
	2455
	2456	UInt *entryPointOffset = NULL;
	2457	UInt numEntryPointOffsets, offsetLenMinus1;
	2458	if( pps->getTilesEnabledFlag() \|\| pps->getEntropyCodingSyncEnabledFlag() )
	2459	{
	2460	READ_UVLC(numEntryPointOffsets, "num_entry_point_offsets"); rpcSlice->setNumEntryPointOffsets ( numEntryPointOffsets );
	2461	if (numEntryPointOffsets>0)
[2]	2462	{
[608]	2463	READ_UVLC(offsetLenMinus1, "offset_len_minus1");
[2]	2464	}
[608]	2465	entryPointOffset = new UInt[numEntryPointOffsets];
	2466	for (UInt idx=0; idx<numEntryPointOffsets; idx++)
[2]	2467	{
[608]	2468	READ_CODE(offsetLenMinus1+1, uiCode, "entry_point_offset_minus1");
	2469	entryPointOffset[ idx ] = uiCode + 1;
[2]	2470	}
	2471	}
[608]	2472	else
[2]	2473	{
[608]	2474	rpcSlice->setNumEntryPointOffsets ( 0 );
	2475	}
	2476
[773]	2477	#if H_3D
[758]	2478	if( rpcSlice->getVPS()->hasCamParInSliceHeader( rpcSlice->getViewIndex() ) && !rpcSlice->getIsDepth() )
	2479	{
	2480	UInt uiViewIndex = rpcSlice->getViewIndex();
	2481	for( UInt uiBaseIndex = 0; uiBaseIndex < uiViewIndex; uiBaseIndex++ )
	2482	{
	2483	READ_SVLC( iCode, "cp_scale" ); m_aaiTempScale [ uiBaseIndex ][ uiViewIndex ] = iCode;
	2484	READ_SVLC( iCode, "cp_off" ); m_aaiTempOffset[ uiBaseIndex ][ uiViewIndex ] = iCode;
	2485	READ_SVLC( iCode, "cp_inv_scale_plus_scale" ); m_aaiTempScale [ uiViewIndex ][ uiBaseIndex ] = iCode - m_aaiTempScale [ uiBaseIndex ][ uiViewIndex ];
	2486	READ_SVLC( iCode, "cp_inv_off_plus_off" ); m_aaiTempOffset[ uiViewIndex ][ uiBaseIndex ] = iCode - m_aaiTempOffset[ uiBaseIndex ][ uiViewIndex ];
	2487	}
	2488	rpcSlice->setCamparaSlice( m_aaiTempScale, m_aaiTempOffset );
	2489	}
	2490	#endif
	2491
[608]	2492	if(pps->getSliceHeaderExtensionPresentFlag())
	2493	{
	2494	READ_UVLC(uiCode,"slice_header_extension_length");
	2495
	2496	for(Int i=0; i<uiCode; i++)
	2497	{
	2498	UInt ignore;
	2499	READ_CODE(8,ignore,"slice_header_extension_data_byte");
	2500	}
	2501	}
[773]	2502
[608]	2503	m_pcBitstream->readByteAlignment();
[56]	2504
[608]	2505	if( pps->getTilesEnabledFlag() \|\| pps->getEntropyCodingSyncEnabledFlag() )
[56]	2506	{
[608]	2507	Int endOfSliceHeaderLocation = m_pcBitstream->getByteLocation();
	2508
	2509	// Adjust endOfSliceHeaderLocation to account for emulation prevention bytes in the slice segment header
	2510	for ( UInt curByteIdx = 0; curByteIdx<m_pcBitstream->numEmulationPreventionBytesRead(); curByteIdx++ )
[2]	2511	{
[608]	2512	if ( m_pcBitstream->getEmulationPreventionByteLocation( curByteIdx ) < endOfSliceHeaderLocation )
[2]	2513	{
[608]	2514	endOfSliceHeaderLocation++;
[2]	2515	}
[608]	2516	}
[56]	2517
[608]	2518	Int curEntryPointOffset = 0;
	2519	Int prevEntryPointOffset = 0;
	2520	for (UInt idx=0; idx<numEntryPointOffsets; idx++)
	2521	{
	2522	curEntryPointOffset += entryPointOffset[ idx ];
	2523
	2524	Int emulationPreventionByteCount = 0;
	2525	for ( UInt curByteIdx = 0; curByteIdx<m_pcBitstream->numEmulationPreventionBytesRead(); curByteIdx++ )
[2]	2526	{
[608]	2527	if ( m_pcBitstream->getEmulationPreventionByteLocation( curByteIdx ) >= ( prevEntryPointOffset + endOfSliceHeaderLocation ) &&
	2528	m_pcBitstream->getEmulationPreventionByteLocation( curByteIdx ) < ( curEntryPointOffset + endOfSliceHeaderLocation ) )
	2529	{
	2530	emulationPreventionByteCount++;
	2531	}
[2]	2532	}
[56]	2533
[608]	2534	entryPointOffset[ idx ] -= emulationPreventionByteCount;
	2535	prevEntryPointOffset = curEntryPointOffset;
[2]	2536	}
[56]	2537
[608]	2538	if ( pps->getTilesEnabledFlag() )
	2539	{
	2540	rpcSlice->setTileLocationCount( numEntryPointOffsets );
[56]	2541
[608]	2542	UInt prevPos = 0;
	2543	for (Int idx=0; idx<rpcSlice->getTileLocationCount(); idx++)
	2544	{
	2545	rpcSlice->setTileLocation( idx, prevPos + entryPointOffset [ idx ] );
	2546	prevPos += entryPointOffset[ idx ];
	2547	}
[2]	2548	}
[608]	2549	else if ( pps->getEntropyCodingSyncEnabledFlag() )
[2]	2550	{
[608]	2551	Int numSubstreams = rpcSlice->getNumEntryPointOffsets()+1;
	2552	rpcSlice->allocSubstreamSizes(numSubstreams);
	2553	UInt *pSubstreamSizes = rpcSlice->getSubstreamSizes();
	2554	for (Int idx=0; idx<numSubstreams-1; idx++)
[2]	2555	{
[608]	2556	if ( idx < numEntryPointOffsets )
	2557	{
	2558	pSubstreamSizes[ idx ] = ( entryPointOffset[ idx ] << 3 ) ;
	2559	}
	2560	else
	2561	{
	2562	pSubstreamSizes[ idx ] = 0;
	2563	}
[2]	2564	}
[56]	2565	}
[608]	2566
	2567	if (entryPointOffset)
	2568	{
	2569	delete [] entryPointOffset;
	2570	}
[56]	2571	}
[2]	2572
[608]	2573	return;
	2574	}
	2575
	2576	Void TDecCavlc::parsePTL( TComPTL *rpcPTL, Bool profilePresentFlag, Int maxNumSubLayersMinus1 )
	2577	{
	2578	UInt uiCode;
	2579	if(profilePresentFlag)
[56]	2580	{
[608]	2581	parseProfileTier(rpcPTL->getGeneralPTL());
	2582	}
	2583	READ_CODE( 8, uiCode, "general_level_idc" ); rpcPTL->getGeneralPTL()->setLevelIdc(uiCode);
[2]	2584
[608]	2585	for (Int i = 0; i < maxNumSubLayersMinus1; i++)
	2586	{
	2587	#if !H_MV
	2588	if(profilePresentFlag)
[56]	2589	{
[608]	2590	#endif
	2591	READ_FLAG( uiCode, "sub_layer_profile_present_flag[i]" ); rpcPTL->setSubLayerProfilePresentFlag(i, uiCode);
	2592	#if H_MV
	2593	rpcPTL->setSubLayerProfilePresentFlag( i, profilePresentFlag && rpcPTL->getSubLayerProfilePresentFlag(i) );
	2594	#else
[56]	2595	}
[608]	2596	#endif
	2597	READ_FLAG( uiCode, "sub_layer_level_present_flag[i]" ); rpcPTL->setSubLayerLevelPresentFlag (i, uiCode);
[56]	2598	}
[608]	2599
	2600	if (maxNumSubLayersMinus1 > 0)
[56]	2601	{
[608]	2602	for (Int i = maxNumSubLayersMinus1; i < 8; i++)
[56]	2603	{
[608]	2604	READ_CODE(2, uiCode, "reserved_zero_2bits");
	2605	assert(uiCode == 0);
[2]	2606	}
[56]	2607	}
[608]	2608
	2609	for(Int i = 0; i < maxNumSubLayersMinus1; i++)
[56]	2610	{
[608]	2611	if( profilePresentFlag && rpcPTL->getSubLayerProfilePresentFlag(i) )
	2612	{
	2613	parseProfileTier(rpcPTL->getSubLayerPTL(i));
	2614	}
	2615	if(rpcPTL->getSubLayerLevelPresentFlag(i))
	2616	{
	2617	READ_CODE( 8, uiCode, "sub_layer_level_idc[i]" ); rpcPTL->getSubLayerPTL(i)->setLevelIdc(uiCode);
	2618	}
[56]	2619	}
[2]	2620	}
	2621
[608]	2622	Void TDecCavlc::parseProfileTier(ProfileTierLevel *ptl)
[2]	2623	{
[608]	2624	UInt uiCode;
	2625	READ_CODE(2 , uiCode, "XXX_profile_space[]"); ptl->setProfileSpace(uiCode);
	2626	READ_FLAG( uiCode, "XXX_tier_flag[]" ); ptl->setTierFlag (uiCode ? 1 : 0);
	2627	READ_CODE(5 , uiCode, "XXX_profile_idc[]" ); ptl->setProfileIdc (uiCode);
	2628	for(Int j = 0; j < 32; j++)
[2]	2629	{
[608]	2630	READ_FLAG( uiCode, "XXX_profile_compatibility_flag[][j]"); ptl->setProfileCompatibilityFlag(j, uiCode ? 1 : 0);
[2]	2631	}
[608]	2632	READ_FLAG(uiCode, "general_progressive_source_flag");
	2633	ptl->setProgressiveSourceFlag(uiCode ? true : false);
[2]	2634
[608]	2635	READ_FLAG(uiCode, "general_interlaced_source_flag");
	2636	ptl->setInterlacedSourceFlag(uiCode ? true : false);
	2637
	2638	READ_FLAG(uiCode, "general_non_packed_constraint_flag");
	2639	ptl->setNonPackedConstraintFlag(uiCode ? true : false);
	2640
	2641	READ_FLAG(uiCode, "general_frame_only_constraint_flag");
	2642	ptl->setFrameOnlyConstraintFlag(uiCode ? true : false);
	2643
	2644	READ_CODE(16, uiCode, "XXX_reserved_zero_44bits[0..15]");
	2645	READ_CODE(16, uiCode, "XXX_reserved_zero_44bits[16..31]");
	2646	READ_CODE(12, uiCode, "XXX_reserved_zero_44bits[32..43]");
[2]	2647	}
[56]	2648
	2649	Void TDecCavlc::parseTerminatingBit( UInt& ruiBit )
[2]	2650	{
[56]	2651	ruiBit = false;
	2652	Int iBitsLeft = m_pcBitstream->getNumBitsLeft();
	2653	if(iBitsLeft <= 8)
[2]	2654	{
[56]	2655	UInt uiPeekValue = m_pcBitstream->peekBits(iBitsLeft);
	2656	if (uiPeekValue == (1<<(iBitsLeft-1)))
	2657	{
	2658	ruiBit = true;
	2659	}
[2]	2660	}
	2661	}
	2662
[608]	2663	Void TDecCavlc::parseSkipFlag( TComDataCU* /pcCU/, UInt /uiAbsPartIdx/, UInt /uiDepth/ )
[2]	2664	{
[56]	2665	assert(0);
	2666	}
[2]	2667
[608]	2668	Void TDecCavlc::parseCUTransquantBypassFlag( TComDataCU* /pcCU/, UInt /uiAbsPartIdx/, UInt /uiDepth/ )
[189]	2669	{
	2670	assert(0);
	2671	}
	2672
[608]	2673	Void TDecCavlc::parseMVPIdx( Int& /riMVPIdx/ )
[56]	2674	{
	2675	assert(0);
	2676	}
[2]	2677
[608]	2678	Void TDecCavlc::parseSplitFlag ( TComDataCU* /pcCU/, UInt /uiAbsPartIdx/, UInt /uiDepth/ )
[56]	2679	{
	2680	assert(0);
	2681	}
[2]	2682
[608]	2683	Void TDecCavlc::parsePartSize( TComDataCU* /pcCU/, UInt /uiAbsPartIdx/, UInt /uiDepth/ )
[56]	2684	{
	2685	assert(0);
	2686	}
[2]	2687
[608]	2688	Void TDecCavlc::parsePredMode( TComDataCU* /pcCU/, UInt /uiAbsPartIdx/, UInt /uiDepth/ )
[56]	2689	{
	2690	assert(0);
	2691	}
[2]	2692
[56]	2693	/** Parse I_PCM information.
[608]	2694	* \param pcCU pointer to CU
	2695	* \param uiAbsPartIdx CU index
	2696	* \param uiDepth CU depth
	2697	* \returns Void
	2698	*
	2699	* If I_PCM flag indicates that the CU is I_PCM, parse its PCM alignment bits and codes.
	2700	*/
	2701	Void TDecCavlc::parseIPCMInfo( TComDataCU* /pcCU/, UInt /uiAbsPartIdx/, UInt /uiDepth/ )
[56]	2702	{
	2703	assert(0);
[2]	2704	}
	2705
[608]	2706	Void TDecCavlc::parseIntraDirLumaAng ( TComDataCU* /pcCU/, UInt /uiAbsPartIdx/, UInt /uiDepth/ )
[56]	2707	{
	2708	assert(0);
[2]	2709	}
	2710
[608]	2711	Void TDecCavlc::parseIntraDirChroma( TComDataCU* /pcCU/, UInt /uiAbsPartIdx/, UInt /uiDepth/ )
[2]	2712	{
[56]	2713	assert(0);
[2]	2714	}
	2715
[608]	2716	Void TDecCavlc::parseInterDir( TComDataCU* /pcCU/, UInt& /ruiInterDir/, UInt /uiAbsPartIdx/ )
[2]	2717	{
[56]	2718	assert(0);
[2]	2719	}
	2720
[608]	2721	Void TDecCavlc::parseRefFrmIdx( TComDataCU* /pcCU/, Int& /riRefFrmIdx/, RefPicList /eRefList/ )
[2]	2722	{
[56]	2723	assert(0);
[2]	2724	}
	2725
[608]	2726	Void TDecCavlc::parseMvd( TComDataCU* /pcCU/, UInt /uiAbsPartIdx/, UInt /uiPartIdx/, UInt /uiDepth/, RefPicList /eRefList/ )
[2]	2727	{
[56]	2728	assert(0);
[2]	2729	}
	2730
[56]	2731	Void TDecCavlc::parseDeltaQP( TComDataCU* pcCU, UInt uiAbsPartIdx, UInt uiDepth )
[2]	2732	{
[56]	2733	Int qp;
	2734	Int iDQp;
[608]	2735
[56]	2736	xReadSvlc( iDQp );
[2]	2737
[56]	2738	Int qpBdOffsetY = pcCU->getSlice()->getSPS()->getQpBDOffsetY();
	2739	qp = (((Int) pcCU->getRefQP( uiAbsPartIdx ) + iDQp + 52 + 2*qpBdOffsetY )%(52+ qpBdOffsetY)) - qpBdOffsetY;
	2740
[608]	2741	UInt uiAbsQpCUPartIdx = (uiAbsPartIdx>>((g_uiMaxCUDepth - pcCU->getSlice()->getPPS()->getMaxCuDQPDepth())<<1))<<((g_uiMaxCUDepth - pcCU->getSlice()->getPPS()->getMaxCuDQPDepth())<<1) ;
[56]	2742	UInt uiQpCUDepth = min(uiDepth,pcCU->getSlice()->getPPS()->getMaxCuDQPDepth()) ;
	2743
	2744	pcCU->setQPSubParts( qp, uiAbsQpCUPartIdx, uiQpCUDepth );
[2]	2745	}
	2746
[608]	2747	Void TDecCavlc::parseCoeffNxN( TComDataCU* /pcCU/, TCoeff* /pcCoef/, UInt /uiAbsPartIdx/, UInt /uiWidth/, UInt /uiHeight/, UInt /uiDepth/, TextType /eTType/ )
[2]	2748	{
[56]	2749	assert(0);
[2]	2750	}
	2751
[608]	2752	Void TDecCavlc::parseTransformSubdivFlag( UInt& /ruiSubdivFlag/, UInt /uiLog2TransformBlockSize/ )
[2]	2753	{
[56]	2754	assert(0);
[2]	2755	}
	2756
[608]	2757	Void TDecCavlc::parseQtCbf( TComDataCU* /pcCU/, UInt /uiAbsPartIdx/, TextType /eType/, UInt /uiTrDepth/, UInt /uiDepth/ )
[2]	2758	{
[56]	2759	assert(0);
[2]	2760	}
	2761
[608]	2762	Void TDecCavlc::parseQtRootCbf( UInt /uiAbsPartIdx/, UInt& /uiQtRootCbf/ )
[2]	2763	{
[56]	2764	assert(0);
[2]	2765	}
	2766
[608]	2767	Void TDecCavlc::parseTransformSkipFlags (TComDataCU* /pcCU/, UInt /uiAbsPartIdx/, UInt /width/, UInt /height/, UInt /uiDepth/, TextType /eTType/)
[2]	2768	{
[56]	2769	assert(0);
[2]	2770	}
	2771
[608]	2772	Void TDecCavlc::parseMergeFlag ( TComDataCU* /pcCU/, UInt /uiAbsPartIdx/, UInt /uiDepth/, UInt /uiPUIdx/ )
[2]	2773	{
[56]	2774	assert(0);
[2]	2775	}
	2776
[608]	2777	Void TDecCavlc::parseMergeIndex ( TComDataCU* /pcCU/, UInt& /ruiMergeIndex/ )
[2]	2778	{
[56]	2779	assert(0);
[2]	2780	}
[608]	2781
	2782	#if H_3D_ARP
[443]	2783	Void TDecCavlc::parseARPW( TComDataCU* pcCU, UInt uiAbsPartIdx, UInt uiDepth )
	2784	{
[608]	2785	assert(0);
[443]	2786	}
	2787	#endif
[608]	2788	#if H_3D_IC
	2789	Void TDecCavlc::parseICFlag( TComDataCU* pcCU, UInt uiAbsPartIdx, UInt uiDepth )
[189]	2790	{
	2791	assert(0);
	2792	}
[608]	2793	#endif
[655]	2794	#if H_3D_INTER_SDC
[833]	2795	#if QC_SDC_UNIFY_G0130
	2796	Void TDecCavlc::parseDeltaDC( TComDataCU* /pcCU/, UInt /uiAbsPartIdx/, UInt /uiDepth/ )
	2797	{
	2798	assert(0);
	2799	}
	2800
	2801	Void TDecCavlc::parseSDCFlag ( TComDataCU* pcCU, UInt uiAbsPartIdx, UInt uiDepth )
	2802	{
	2803	assert(0);
	2804	}
	2805	#else
[608]	2806	Void TDecCavlc::parseInterSDCFlag ( TComDataCU* pcCU, UInt uiAbsPartIdx, UInt uiDepth )
[189]	2807	{
	2808	assert(0);
	2809	}
[608]	2810
	2811	Void TDecCavlc::parseInterSDCResidualData ( TComDataCU* pcCU, UInt uiAbsPartIdx, UInt uiDepth, UInt uiPart )
[189]	2812	{
	2813	assert(0);
	2814	}
	2815	#endif
[833]	2816	#endif
	2817	#if H_3D_DBBP
	2818	Void TDecCavlc::parseDBBPFlag( TComDataCU* pcCU, UInt uiAbsPartIdx, UInt uiDepth )
	2819	{
	2820	assert(0);
	2821	}
	2822	#endif
[2]	2823	// ====================================================================================================================
	2824	// Protected member functions
	2825	// ====================================================================================================================
	2826
[56]	2827	/** parse explicit wp tables
[608]	2828	* \param TComSlice* pcSlice
	2829	* \returns Void
	2830	*/
[56]	2831	Void TDecCavlc::xParsePredWeightTable( TComSlice* pcSlice )
[2]	2832	{
[56]	2833	wpScalingParam *wp;
	2834	Bool bChroma = true; // color always present in HEVC ?
	2835	SliceType eSliceType = pcSlice->getSliceType();
	2836	Int iNbRef = (eSliceType == B_SLICE ) ? (2) : (1);
	2837	UInt uiLog2WeightDenomLuma, uiLog2WeightDenomChroma;
[608]	2838	UInt uiTotalSignalledWeightFlags = 0;
	2839
	2840	Int iDeltaDenom;
	2841	// decode delta_luma_log2_weight_denom :
	2842	READ_UVLC( uiLog2WeightDenomLuma, "luma_log2_weight_denom" ); // ue(v): luma_log2_weight_denom
	2843	assert( uiLog2WeightDenomLuma <= 7 );
	2844	if( bChroma )
	2845	{
	2846	READ_SVLC( iDeltaDenom, "delta_chroma_log2_weight_denom" ); // se(v): delta_chroma_log2_weight_denom
	2847	assert((iDeltaDenom + (Int)uiLog2WeightDenomLuma)>=0);
	2848	assert((iDeltaDenom + (Int)uiLog2WeightDenomLuma)<=7);
	2849	uiLog2WeightDenomChroma = (UInt)(iDeltaDenom + uiLog2WeightDenomLuma);
	2850	}
[2]	2851
[608]	2852	for ( Int iNumRef=0 ; iNumRef<iNbRef ; iNumRef++ )
[2]	2853	{
[608]	2854	RefPicList eRefPicList = ( iNumRef ? REF_PIC_LIST_1 : REF_PIC_LIST_0 );
	2855	for ( Int iRefIdx=0 ; iRefIdx<pcSlice->getNumRefIdx(eRefPicList) ; iRefIdx++ )
[2]	2856	{
[608]	2857	pcSlice->getWpScaling(eRefPicList, iRefIdx, wp);
	2858
	2859	wp[0].uiLog2WeightDenom = uiLog2WeightDenomLuma;
	2860	wp[1].uiLog2WeightDenom = uiLog2WeightDenomChroma;
	2861	wp[2].uiLog2WeightDenom = uiLog2WeightDenomChroma;
	2862
	2863	UInt uiCode;
	2864	READ_FLAG( uiCode, "luma_weight_lX_flag" ); // u(1): luma_weight_l0_flag
	2865	wp[0].bPresentFlag = ( uiCode == 1 );
	2866	uiTotalSignalledWeightFlags += wp[0].bPresentFlag;
[56]	2867	}
[608]	2868	if ( bChroma )
[56]	2869	{
[608]	2870	UInt uiCode;
[56]	2871	for ( Int iRefIdx=0 ; iRefIdx<pcSlice->getNumRefIdx(eRefPicList) ; iRefIdx++ )
[2]	2872	{
[56]	2873	pcSlice->getWpScaling(eRefPicList, iRefIdx, wp);
[608]	2874	READ_FLAG( uiCode, "chroma_weight_lX_flag" ); // u(1): chroma_weight_l0_flag
	2875	wp[1].bPresentFlag = ( uiCode == 1 );
	2876	wp[2].bPresentFlag = ( uiCode == 1 );
	2877	uiTotalSignalledWeightFlags += 2*wp[1].bPresentFlag;
[2]	2878	}
	2879	}
[608]	2880	for ( Int iRefIdx=0 ; iRefIdx<pcSlice->getNumRefIdx(eRefPicList) ; iRefIdx++ )
[2]	2881	{
[608]	2882	pcSlice->getWpScaling(eRefPicList, iRefIdx, wp);
[56]	2883	if ( wp[0].bPresentFlag )
[2]	2884	{
[56]	2885	Int iDeltaWeight;
[608]	2886	READ_SVLC( iDeltaWeight, "delta_luma_weight_lX" ); // se(v): delta_luma_weight_l0[i]
	2887	assert( iDeltaWeight >= -128 );
	2888	assert( iDeltaWeight <= 127 );
[56]	2889	wp[0].iWeight = (iDeltaWeight + (1<<wp[0].uiLog2WeightDenom));
[608]	2890	READ_SVLC( wp[0].iOffset, "luma_offset_lX" ); // se(v): luma_offset_l0[i]
	2891	assert( wp[0].iOffset >= -128 );
	2892	assert( wp[0].iOffset <= 127 );
[2]	2893	}
[56]	2894	else
[2]	2895	{
[56]	2896	wp[0].iWeight = (1 << wp[0].uiLog2WeightDenom);
	2897	wp[0].iOffset = 0;
[2]	2898	}
[56]	2899	if ( bChroma )
[2]	2900	{
[56]	2901	if ( wp[1].bPresentFlag )
[2]	2902	{
[56]	2903	for ( Int j=1 ; j<3 ; j++ )
[2]	2904	{
[56]	2905	Int iDeltaWeight;
[608]	2906	READ_SVLC( iDeltaWeight, "delta_chroma_weight_lX" ); // se(v): chroma_weight_l0[i][j]
	2907	assert( iDeltaWeight >= -128 );
	2908	assert( iDeltaWeight <= 127 );
[56]	2909	wp[j].iWeight = (iDeltaWeight + (1<<wp[1].uiLog2WeightDenom));
	2910
	2911	Int iDeltaChroma;
[608]	2912	READ_SVLC( iDeltaChroma, "delta_chroma_offset_lX" ); // se(v): delta_chroma_offset_l0[i][j]
	2913	assert( iDeltaChroma >= -512 );
	2914	assert( iDeltaChroma <= 511 );
	2915	Int pred = ( 128 - ( ( 128*wp[j].iWeight)>>(wp[j].uiLog2WeightDenom) ) );
	2916	wp[j].iOffset = Clip3(-128, 127, (iDeltaChroma + pred) );
[2]	2917	}
	2918	}
[56]	2919	else
[2]	2920	{
[56]	2921	for ( Int j=1 ; j<3 ; j++ )
[2]	2922	{
[56]	2923	wp[j].iWeight = (1 << wp[j].uiLog2WeightDenom);
	2924	wp[j].iOffset = 0;
[2]	2925	}
	2926	}
	2927	}
	2928	}
	2929
[608]	2930	for ( Int iRefIdx=pcSlice->getNumRefIdx(eRefPicList) ; iRefIdx<MAX_NUM_REF ; iRefIdx++ )
[2]	2931	{
[608]	2932	pcSlice->getWpScaling(eRefPicList, iRefIdx, wp);
[2]	2933
[56]	2934	wp[0].bPresentFlag = false;
	2935	wp[1].bPresentFlag = false;
	2936	wp[2].bPresentFlag = false;
[2]	2937	}
	2938	}
[608]	2939	assert(uiTotalSignalledWeightFlags<=24);
[2]	2940	}
	2941
[56]	2942	/** decode quantization matrix
[608]	2943	* \param scalingList quantization matrix information
	2944	*/
[56]	2945	Void TDecCavlc::parseScalingList(TComScalingList* scalingList)
[2]	2946	{
[56]	2947	UInt code, sizeId, listId;
	2948	Bool scalingListPredModeFlag;
[608]	2949	//for each size
	2950	for(sizeId = 0; sizeId < SCALING_LIST_SIZE_NUM; sizeId++)
[2]	2951	{
[608]	2952	for(listId = 0; listId < g_scalingListNum[sizeId]; listId++)
[2]	2953	{
[608]	2954	READ_FLAG( code, "scaling_list_pred_mode_flag");
	2955	scalingListPredModeFlag = (code) ? true : false;
	2956	if(!scalingListPredModeFlag) //Copy Mode
[2]	2957	{
[608]	2958	READ_UVLC( code, "scaling_list_pred_matrix_id_delta");
	2959	scalingList->setRefMatrixId (sizeId,listId,(UInt)((Int)(listId)-(code)));
	2960	if( sizeId > SCALING_LIST_8x8 )
[2]	2961	{
[608]	2962	scalingList->setScalingListDC(sizeId,listId,((listId == scalingList->getRefMatrixId (sizeId,listId))? 16 :scalingList->getScalingListDC(sizeId, scalingList->getRefMatrixId (sizeId,listId))));
[2]	2963	}
[608]	2964	scalingList->processRefMatrix( sizeId, listId, scalingList->getRefMatrixId (sizeId,listId));
	2965
[2]	2966	}
[608]	2967	else //DPCM Mode
	2968	{
	2969	xDecodeScalingList(scalingList, sizeId, listId);
	2970	}
[2]	2971	}
	2972	}
	2973
	2974	return;
	2975	}
[56]	2976	/** decode DPCM
[608]	2977	* \param scalingList quantization matrix information
	2978	* \param sizeId size index
	2979	* \param listId list index
	2980	*/
[56]	2981	Void TDecCavlc::xDecodeScalingList(TComScalingList *scalingList, UInt sizeId, UInt listId)
[2]	2982	{
[56]	2983	Int i,coefNum = min(MAX_MATRIX_COEF_NUM,(Int)g_scalingListSize[sizeId]);
	2984	Int data;
	2985	Int scalingListDcCoefMinus8 = 0;
	2986	Int nextCoef = SCALING_LIST_START_VALUE;
[608]	2987	UInt* scan = (sizeId == 0) ? g_auiSigLastScan [ SCAN_DIAG ] [ 1 ] : g_sigLastScanCG32x32;
[56]	2988	Int *dst = scalingList->getScalingListAddress(sizeId, listId);
[2]	2989
[56]	2990	if( sizeId > SCALING_LIST_8x8 )
[2]	2991	{
[56]	2992	READ_SVLC( scalingListDcCoefMinus8, "scaling_list_dc_coef_minus8");
	2993	scalingList->setScalingListDC(sizeId,listId,scalingListDcCoefMinus8 + 8);
[608]	2994	nextCoef = scalingList->getScalingListDC(sizeId,listId);
[2]	2995	}
	2996
[608]	2997	for(i = 0; i < coefNum; i++)
[2]	2998	{
[608]	2999	READ_SVLC( data, "scaling_list_delta_coef");
	3000	nextCoef = (nextCoef + data + 256 ) % 256;
	3001	dst[scan[i]] = nextCoef;
[2]	3002	}
	3003	}
	3004
[56]	3005	Bool TDecCavlc::xMoreRbspData()
	3006	{
	3007	Int bitsLeft = m_pcBitstream->getNumBitsLeft();
[2]	3008
[56]	3009	// if there are more than 8 bits, it cannot be rbsp_trailing_bits
	3010	if (bitsLeft > 8)
[2]	3011	{
[56]	3012	return true;
	3013	}
[2]	3014
[56]	3015	UChar lastByte = m_pcBitstream->peekBits(bitsLeft);
	3016	Int cnt = bitsLeft;
[2]	3017
[56]	3018	// remove trailing bits equal to zero
	3019	while ((cnt>0) && ((lastByte & 1) == 0))
	3020	{
	3021	lastByte >>= 1;
	3022	cnt--;
	3023	}
	3024	// remove bit equal to one
	3025	cnt--;
[2]	3026
[56]	3027	// we should not have a negative number of bits
	3028	assert (cnt>=0);
[2]	3029
[56]	3030	// we have more data, if cnt is not zero
	3031	return (cnt>0);
	3032	}
[2]	3033
[56]	3034	//! \}
[608]	3035

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source: 3DVCSoftware/branches/HTM-10.0rc1-dev0/source/Lib/TLibDecoder/TDecCAVLC.cpp @ 1288

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