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source: SHVCSoftware/trunk/source/Lib/TLibDecoder/TDecCAVLC.cpp @ 844

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Last change on this file since 844 was 815, checked in by seregin, 10 years ago
merge with SHM-6-dev branch
Property svn:eol-style set to `native`
File size: 138.6 KB

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[313]	1	/* The copyright in this software is being made available under the BSD
	2	* License, included below. This software may be subject to other third party
	3	* and contributor rights, including patent rights, and no such rights are
	4	* granted under this license.
	5	*
[595]	6	* Copyright (c) 2010-2014, ITU/ISO/IEC
[313]	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	*/
	33
	34	/** \file TDecCAVLC.cpp
	35	\brief CAVLC decoder class
	36	*/
	37
	38	#include "TDecCAVLC.h"
	39	#include "SEIread.h"
	40	#include "TDecSlice.h"
[713]	41	#if Q0048_CGS_3D_ASYMLUT
	42	#include "../TLibCommon/TCom3DAsymLUT.h"
	43	#endif
[313]	44
	45	//! \ingroup TLibDecoder
	46	//! \{
	47
	48	#if ENC_DEC_TRACE
	49
	50	Void xTraceSPSHeader (TComSPS *pSPS)
	51	{
	52	fprintf( g_hTrace, "=========== Sequence Parameter Set ID: %d ===========\n", pSPS->getSPSId() );
	53	}
	54
	55	Void xTracePPSHeader (TComPPS *pPPS)
	56	{
	57	fprintf( g_hTrace, "=========== Picture Parameter Set ID: %d ===========\n", pPPS->getPPSId() );
	58	}
	59
	60	Void xTraceSliceHeader (TComSlice *pSlice)
	61	{
	62	fprintf( g_hTrace, "=========== Slice ===========\n");
	63	}
	64
	65	#endif
	66
	67	// ====================================================================================================================
	68	// Constructor / destructor / create / destroy
	69	// ====================================================================================================================
	70
	71	TDecCavlc::TDecCavlc()
	72	{
	73	}
	74
	75	TDecCavlc::~TDecCavlc()
	76	{
	77
	78	}
	79
	80	// ====================================================================================================================
	81	// Public member functions
	82	// ====================================================================================================================
	83
	84	void TDecCavlc::parseShortTermRefPicSet( TComSPS* sps, TComReferencePictureSet* rps, Int idx )
	85	{
	86	UInt code;
	87	UInt interRPSPred;
	88	if (idx > 0)
	89	{
	90	READ_FLAG(interRPSPred, "inter_ref_pic_set_prediction_flag"); rps->setInterRPSPrediction(interRPSPred);
	91	}
	92	else
	93	{
	94	interRPSPred = false;
	95	rps->setInterRPSPrediction(false);
	96	}
	97
	98	if (interRPSPred)
	99	{
	100	UInt bit;
	101	if(idx == sps->getRPSList()->getNumberOfReferencePictureSets())
	102	{
	103	READ_UVLC(code, "delta_idx_minus1" ); // delta index of the Reference Picture Set used for prediction minus 1
	104	}
	105	else
	106	{
	107	code = 0;
	108	}
	109	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
	110	Int rIdx = idx - 1 - code;
	111	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
	112	TComReferencePictureSet* rpsRef = sps->getRPSList()->getReferencePictureSet(rIdx);
	113	Int k = 0, k0 = 0, k1 = 0;
	114	READ_CODE(1, bit, "delta_rps_sign"); // delta_RPS_sign
	115	READ_UVLC(code, "abs_delta_rps_minus1"); // absolute delta RPS minus 1
	116	Int deltaRPS = (1 - 2 * bit) * (code + 1); // delta_RPS
	117	for(Int j=0 ; j <= rpsRef->getNumberOfPictures(); j++)
	118	{
	119	READ_CODE(1, bit, "used_by_curr_pic_flag" ); //first bit is "1" if Idc is 1
	120	Int refIdc = bit;
	121	if (refIdc == 0)
	122	{
	123	READ_CODE(1, bit, "use_delta_flag" ); //second bit is "1" if Idc is 2, "0" otherwise.
	124	refIdc = bit<<1; //second bit is "1" if refIdc is 2, "0" if refIdc = 0.
	125	}
	126	if (refIdc == 1 \|\| refIdc == 2)
	127	{
	128	Int deltaPOC = deltaRPS + ((j < rpsRef->getNumberOfPictures())? rpsRef->getDeltaPOC(j) : 0);
	129	rps->setDeltaPOC(k, deltaPOC);
	130	rps->setUsed(k, (refIdc == 1));
	131
	132	if (deltaPOC < 0)
	133	{
	134	k0++;
	135	}
	136	else
	137	{
	138	k1++;
	139	}
	140	k++;
	141	}
	142	rps->setRefIdc(j,refIdc);
	143	}
	144	rps->setNumRefIdc(rpsRef->getNumberOfPictures()+1);
	145	rps->setNumberOfPictures(k);
	146	rps->setNumberOfNegativePictures(k0);
	147	rps->setNumberOfPositivePictures(k1);
	148	rps->sortDeltaPOC();
	149	}
	150	else
	151	{
	152	READ_UVLC(code, "num_negative_pics"); rps->setNumberOfNegativePictures(code);
	153	READ_UVLC(code, "num_positive_pics"); rps->setNumberOfPositivePictures(code);
	154	Int prev = 0;
	155	Int poc;
	156	for(Int j=0 ; j < rps->getNumberOfNegativePictures(); j++)
	157	{
	158	READ_UVLC(code, "delta_poc_s0_minus1");
	159	poc = prev-code-1;
	160	prev = poc;
	161	rps->setDeltaPOC(j,poc);
	162	READ_FLAG(code, "used_by_curr_pic_s0_flag"); rps->setUsed(j,code);
	163	}
	164	prev = 0;
	165	for(Int j=rps->getNumberOfNegativePictures(); j < rps->getNumberOfNegativePictures()+rps->getNumberOfPositivePictures(); j++)
	166	{
	167	READ_UVLC(code, "delta_poc_s1_minus1");
	168	poc = prev+code+1;
	169	prev = poc;
	170	rps->setDeltaPOC(j,poc);
	171	READ_FLAG(code, "used_by_curr_pic_s1_flag"); rps->setUsed(j,code);
	172	}
	173	rps->setNumberOfPictures(rps->getNumberOfNegativePictures()+rps->getNumberOfPositivePictures());
	174	}
	175	#if PRINT_RPS_INFO
	176	rps->printDeltaPOC();
	177	#endif
	178	}
	179
[713]	180	Void TDecCavlc::parsePPS(TComPPS* pcPPS
	181	#if Q0048_CGS_3D_ASYMLUT
	182	, TCom3DAsymLUT * pc3DAsymLUT , Int nLayerID
	183	#endif
	184	)
[313]	185	{
	186	#if ENC_DEC_TRACE
	187	xTracePPSHeader (pcPPS);
	188	#endif
	189	UInt uiCode;
	190
	191	Int iCode;
	192
	193	READ_UVLC( uiCode, "pps_pic_parameter_set_id");
	194	assert(uiCode <= 63);
	195	pcPPS->setPPSId (uiCode);
[494]	196
[313]	197	READ_UVLC( uiCode, "pps_seq_parameter_set_id");
	198	assert(uiCode <= 15);
	199	pcPPS->setSPSId (uiCode);
[494]	200
[313]	201	READ_FLAG( uiCode, "dependent_slice_segments_enabled_flag" ); pcPPS->setDependentSliceSegmentsEnabledFlag ( uiCode == 1 );
	202	READ_FLAG( uiCode, "output_flag_present_flag" ); pcPPS->setOutputFlagPresentFlag( uiCode==1 );
	203
	204	READ_CODE(3, uiCode, "num_extra_slice_header_bits"); pcPPS->setNumExtraSliceHeaderBits(uiCode);
	205	READ_FLAG ( uiCode, "sign_data_hiding_flag" ); pcPPS->setSignHideFlag( uiCode );
	206
	207	READ_FLAG( uiCode, "cabac_init_present_flag" ); pcPPS->setCabacInitPresentFlag( uiCode ? true : false );
	208
	209	READ_UVLC(uiCode, "num_ref_idx_l0_default_active_minus1");
	210	assert(uiCode <= 14);
	211	pcPPS->setNumRefIdxL0DefaultActive(uiCode+1);
	212
	213	READ_UVLC(uiCode, "num_ref_idx_l1_default_active_minus1");
	214	assert(uiCode <= 14);
	215	pcPPS->setNumRefIdxL1DefaultActive(uiCode+1);
	216
	217	READ_SVLC(iCode, "init_qp_minus26" ); pcPPS->setPicInitQPMinus26(iCode);
	218	READ_FLAG( uiCode, "constrained_intra_pred_flag" ); pcPPS->setConstrainedIntraPred( uiCode ? true : false );
	219	READ_FLAG( uiCode, "transform_skip_enabled_flag" );
	220	pcPPS->setUseTransformSkip ( uiCode ? true : false );
	221
	222	READ_FLAG( uiCode, "cu_qp_delta_enabled_flag" ); pcPPS->setUseDQP( uiCode ? true : false );
	223	if( pcPPS->getUseDQP() )
	224	{
	225	READ_UVLC( uiCode, "diff_cu_qp_delta_depth" );
	226	pcPPS->setMaxCuDQPDepth( uiCode );
	227	}
	228	else
	229	{
	230	pcPPS->setMaxCuDQPDepth( 0 );
	231	}
	232	READ_SVLC( iCode, "pps_cb_qp_offset");
	233	pcPPS->setChromaCbQpOffset(iCode);
	234	assert( pcPPS->getChromaCbQpOffset() >= -12 );
	235	assert( pcPPS->getChromaCbQpOffset() <= 12 );
	236
	237	READ_SVLC( iCode, "pps_cr_qp_offset");
	238	pcPPS->setChromaCrQpOffset(iCode);
	239	assert( pcPPS->getChromaCrQpOffset() >= -12 );
	240	assert( pcPPS->getChromaCrQpOffset() <= 12 );
	241
	242	READ_FLAG( uiCode, "pps_slice_chroma_qp_offsets_present_flag" );
	243	pcPPS->setSliceChromaQpFlag( uiCode ? true : false );
	244
	245	READ_FLAG( uiCode, "weighted_pred_flag" ); // Use of Weighting Prediction (P_SLICE)
	246	pcPPS->setUseWP( uiCode==1 );
	247	READ_FLAG( uiCode, "weighted_bipred_flag" ); // Use of Bi-Directional Weighting Prediction (B_SLICE)
	248	pcPPS->setWPBiPred( uiCode==1 );
	249
	250	READ_FLAG( uiCode, "transquant_bypass_enable_flag");
	251	pcPPS->setTransquantBypassEnableFlag(uiCode ? true : false);
	252	READ_FLAG( uiCode, "tiles_enabled_flag" ); pcPPS->setTilesEnabledFlag ( uiCode == 1 );
	253	READ_FLAG( uiCode, "entropy_coding_sync_enabled_flag" ); pcPPS->setEntropyCodingSyncEnabledFlag( uiCode == 1 );
	254
	255	if( pcPPS->getTilesEnabledFlag() )
	256	{
	257	READ_UVLC ( uiCode, "num_tile_columns_minus1" ); pcPPS->setNumColumnsMinus1( uiCode );
	258	READ_UVLC ( uiCode, "num_tile_rows_minus1" ); pcPPS->setNumRowsMinus1( uiCode );
	259	READ_FLAG ( uiCode, "uniform_spacing_flag" ); pcPPS->setUniformSpacingFlag( uiCode );
	260
	261	if( !pcPPS->getUniformSpacingFlag())
	262	{
	263	UInt* columnWidth = (UInt)malloc(pcPPS->getNumColumnsMinus1()sizeof(UInt));
	264	for(UInt i=0; i<pcPPS->getNumColumnsMinus1(); i++)
	265	{
	266	READ_UVLC( uiCode, "column_width_minus1" );
	267	columnWidth[i] = uiCode+1;
	268	}
	269	pcPPS->setColumnWidth(columnWidth);
	270	free(columnWidth);
	271
	272	UInt* rowHeight = (UInt)malloc(pcPPS->getNumRowsMinus1()sizeof(UInt));
	273	for(UInt i=0; i<pcPPS->getNumRowsMinus1(); i++)
	274	{
	275	READ_UVLC( uiCode, "row_height_minus1" );
	276	rowHeight[i] = uiCode + 1;
	277	}
	278	pcPPS->setRowHeight(rowHeight);
	279	free(rowHeight);
	280	}
	281
	282	if(pcPPS->getNumColumnsMinus1() !=0 \|\| pcPPS->getNumRowsMinus1() !=0)
	283	{
	284	READ_FLAG ( uiCode, "loop_filter_across_tiles_enabled_flag" ); pcPPS->setLoopFilterAcrossTilesEnabledFlag( uiCode ? true : false );
	285	}
	286	}
	287	READ_FLAG( uiCode, "loop_filter_across_slices_enabled_flag" ); pcPPS->setLoopFilterAcrossSlicesEnabledFlag( uiCode ? true : false );
	288	READ_FLAG( uiCode, "deblocking_filter_control_present_flag" ); pcPPS->setDeblockingFilterControlPresentFlag( uiCode ? true : false );
	289	if(pcPPS->getDeblockingFilterControlPresentFlag())
	290	{
	291	READ_FLAG( uiCode, "deblocking_filter_override_enabled_flag" ); pcPPS->setDeblockingFilterOverrideEnabledFlag( uiCode ? true : false );
	292	READ_FLAG( uiCode, "pps_disable_deblocking_filter_flag" ); pcPPS->setPicDisableDeblockingFilterFlag(uiCode ? true : false );
	293	if(!pcPPS->getPicDisableDeblockingFilterFlag())
	294	{
	295	READ_SVLC ( iCode, "pps_beta_offset_div2" ); pcPPS->setDeblockingFilterBetaOffsetDiv2( iCode );
	296	READ_SVLC ( iCode, "pps_tc_offset_div2" ); pcPPS->setDeblockingFilterTcOffsetDiv2( iCode );
	297	}
	298	}
[442]	299
[540]	300	#if SCALINGLIST_INFERRING
	301	if( pcPPS->getLayerId() > 0 )
	302	{
	303	READ_FLAG( uiCode, "pps_infer_scaling_list_flag" );
	304	pcPPS->setInferScalingListFlag( uiCode );
	305	}
[442]	306
[540]	307	if( pcPPS->getInferScalingListFlag() )
[313]	308	{
[540]	309	READ_UVLC( uiCode, "pps_scaling_list_ref_layer_id" ); pcPPS->setScalingListRefLayerId( uiCode );
[442]	310
[540]	311	// The value of pps_scaling_list_ref_layer_id shall be in the range of 0 to 62, inclusive
	312	assert( pcPPS->getScalingListRefLayerId() <= 62 );
[494]	313
[540]	314	pcPPS->setScalingListPresentFlag( false );
	315	}
	316	else
	317	{
	318	#endif
[442]	319
[540]	320	READ_FLAG( uiCode, "pps_scaling_list_data_present_flag" ); pcPPS->setScalingListPresentFlag( uiCode ? true : false );
[442]	321
[540]	322	if(pcPPS->getScalingListPresentFlag ())
	323	{
[313]	324	parseScalingList( pcPPS->getScalingList() );
	325	}
	326
[540]	327	#if SCALINGLIST_INFERRING
	328	}
	329	#endif
	330
[313]	331	READ_FLAG( uiCode, "lists_modification_present_flag");
	332	pcPPS->setListsModificationPresentFlag(uiCode);
	333
	334	READ_UVLC( uiCode, "log2_parallel_merge_level_minus2");
	335	pcPPS->setLog2ParallelMergeLevelMinus2 (uiCode);
	336
	337	READ_FLAG( uiCode, "slice_segment_header_extension_present_flag");
	338	pcPPS->setSliceHeaderExtensionPresentFlag(uiCode);
	339
	340	READ_FLAG( uiCode, "pps_extension_flag");
[815]	341	#if POC_RESET_INFO_INFERENCE
	342	pcPPS->setExtensionFlag( uiCode ? true : false );
	343
	344	if( pcPPS->getExtensionFlag() )
	345	#else
[313]	346	if (uiCode)
[815]	347	#endif
[313]	348	{
[644]	349	#if P0166_MODIFIED_PPS_EXTENSION
	350	UInt ppsExtensionTypeFlag[8];
	351	for (UInt i = 0; i < 8; i++)
	352	{
	353	READ_FLAG( ppsExtensionTypeFlag[i], "pps_extension_type_flag" );
	354	}
	355	#if !POC_RESET_IDC
	356	if (ppsExtensionTypeFlag[1])
	357	{
	358	#else
	359	if( ppsExtensionTypeFlag[0] )
	360	{
	361	READ_FLAG( uiCode, "poc_reset_info_present_flag" );
	362	pcPPS->setPocResetInfoPresentFlag(uiCode ? true : false);
[713]	363	#if Q0048_CGS_3D_ASYMLUT
	364	READ_FLAG( uiCode , "colour_mapping_enabled_flag" );
	365	pcPPS->setCGSFlag( uiCode );
	366	if( pcPPS->getCGSFlag() )
	367	{
	368	xParse3DAsymLUT( pc3DAsymLUT );
	369	pcPPS->setCGSOutputBitDepthY( pc3DAsymLUT->getOutputBitDepthY() );
	370	pcPPS->setCGSOutputBitDepthC( pc3DAsymLUT->getOutputBitDepthC() );
	371	}
[644]	372	#endif
[713]	373	#endif
[644]	374	}
[815]	375	#if POC_RESET_INFO_INFERENCE
	376	else // Extension type 0 absent
	377	{
	378	pcPPS->setPocResetInfoPresentFlag( false );
	379	}
	380	#endif
[644]	381	if (ppsExtensionTypeFlag[7])
	382	{
	383	#endif
	384
[313]	385	while ( xMoreRbspData() )
	386	{
	387	READ_FLAG( uiCode, "pps_extension_data_flag");
	388	}
[644]	389	#if P0166_MODIFIED_PPS_EXTENSION
	390	}
	391	#endif
[313]	392	}
[815]	393	#if POC_RESET_INFO_INFERENCE
	394	if( !pcPPS->getExtensionFlag() )
	395	{
	396	pcPPS->setPocResetInfoPresentFlag( false );
	397	}
	398	#endif
[313]	399	}
	400
	401	Void TDecCavlc::parseVUI(TComVUI* pcVUI, TComSPS *pcSPS)
	402	{
	403	#if ENC_DEC_TRACE
	404	fprintf( g_hTrace, "----------- vui_parameters -----------\n");
	405	#endif
	406	UInt uiCode;
	407
	408	READ_FLAG( uiCode, "aspect_ratio_info_present_flag"); pcVUI->setAspectRatioInfoPresentFlag(uiCode);
	409	if (pcVUI->getAspectRatioInfoPresentFlag())
	410	{
	411	READ_CODE(8, uiCode, "aspect_ratio_idc"); pcVUI->setAspectRatioIdc(uiCode);
	412	if (pcVUI->getAspectRatioIdc() == 255)
	413	{
	414	READ_CODE(16, uiCode, "sar_width"); pcVUI->setSarWidth(uiCode);
	415	READ_CODE(16, uiCode, "sar_height"); pcVUI->setSarHeight(uiCode);
	416	}
	417	}
	418
	419	READ_FLAG( uiCode, "overscan_info_present_flag"); pcVUI->setOverscanInfoPresentFlag(uiCode);
	420	if (pcVUI->getOverscanInfoPresentFlag())
	421	{
	422	READ_FLAG( uiCode, "overscan_appropriate_flag"); pcVUI->setOverscanAppropriateFlag(uiCode);
	423	}
	424
	425	READ_FLAG( uiCode, "video_signal_type_present_flag"); pcVUI->setVideoSignalTypePresentFlag(uiCode);
	426	if (pcVUI->getVideoSignalTypePresentFlag())
	427	{
	428	READ_CODE(3, uiCode, "video_format"); pcVUI->setVideoFormat(uiCode);
	429	READ_FLAG( uiCode, "video_full_range_flag"); pcVUI->setVideoFullRangeFlag(uiCode);
	430	READ_FLAG( uiCode, "colour_description_present_flag"); pcVUI->setColourDescriptionPresentFlag(uiCode);
	431	if (pcVUI->getColourDescriptionPresentFlag())
	432	{
	433	READ_CODE(8, uiCode, "colour_primaries"); pcVUI->setColourPrimaries(uiCode);
	434	READ_CODE(8, uiCode, "transfer_characteristics"); pcVUI->setTransferCharacteristics(uiCode);
	435	READ_CODE(8, uiCode, "matrix_coefficients"); pcVUI->setMatrixCoefficients(uiCode);
	436	}
	437	}
	438
	439	READ_FLAG( uiCode, "chroma_loc_info_present_flag"); pcVUI->setChromaLocInfoPresentFlag(uiCode);
	440	if (pcVUI->getChromaLocInfoPresentFlag())
	441	{
	442	READ_UVLC( uiCode, "chroma_sample_loc_type_top_field" ); pcVUI->setChromaSampleLocTypeTopField(uiCode);
	443	READ_UVLC( uiCode, "chroma_sample_loc_type_bottom_field" ); pcVUI->setChromaSampleLocTypeBottomField(uiCode);
	444	}
	445
	446	READ_FLAG( uiCode, "neutral_chroma_indication_flag"); pcVUI->setNeutralChromaIndicationFlag(uiCode);
	447
	448	READ_FLAG( uiCode, "field_seq_flag"); pcVUI->setFieldSeqFlag(uiCode);
	449
	450	READ_FLAG(uiCode, "frame_field_info_present_flag"); pcVUI->setFrameFieldInfoPresentFlag(uiCode);
	451
	452	READ_FLAG( uiCode, "default_display_window_flag");
	453	if (uiCode != 0)
	454	{
	455	Window &defDisp = pcVUI->getDefaultDisplayWindow();
	456	READ_UVLC( uiCode, "def_disp_win_left_offset" ); defDisp.setWindowLeftOffset ( uiCode * TComSPS::getWinUnitX( pcSPS->getChromaFormatIdc()) );
	457	READ_UVLC( uiCode, "def_disp_win_right_offset" ); defDisp.setWindowRightOffset ( uiCode * TComSPS::getWinUnitX( pcSPS->getChromaFormatIdc()) );
	458	READ_UVLC( uiCode, "def_disp_win_top_offset" ); defDisp.setWindowTopOffset ( uiCode * TComSPS::getWinUnitY( pcSPS->getChromaFormatIdc()) );
	459	READ_UVLC( uiCode, "def_disp_win_bottom_offset" ); defDisp.setWindowBottomOffset( uiCode * TComSPS::getWinUnitY( pcSPS->getChromaFormatIdc()) );
	460	}
	461	TimingInfo *timingInfo = pcVUI->getTimingInfo();
	462	READ_FLAG( uiCode, "vui_timing_info_present_flag"); timingInfo->setTimingInfoPresentFlag (uiCode ? true : false);
[815]	463	#if SVC_EXTENSION
[442]	464	if( pcSPS->getLayerId() > 0 )
	465	{
	466	assert( timingInfo->getTimingInfoPresentFlag() == false );
	467	}
	468	#endif
[313]	469	if(timingInfo->getTimingInfoPresentFlag())
	470	{
	471	READ_CODE( 32, uiCode, "vui_num_units_in_tick"); timingInfo->setNumUnitsInTick (uiCode);
	472	READ_CODE( 32, uiCode, "vui_time_scale"); timingInfo->setTimeScale (uiCode);
	473	READ_FLAG( uiCode, "vui_poc_proportional_to_timing_flag"); timingInfo->setPocProportionalToTimingFlag(uiCode ? true : false);
	474	if(timingInfo->getPocProportionalToTimingFlag())
	475	{
	476	READ_UVLC( uiCode, "vui_num_ticks_poc_diff_one_minus1"); timingInfo->setNumTicksPocDiffOneMinus1 (uiCode);
	477	}
	478	READ_FLAG( uiCode, "hrd_parameters_present_flag"); pcVUI->setHrdParametersPresentFlag(uiCode);
	479	if( pcVUI->getHrdParametersPresentFlag() )
	480	{
	481	parseHrdParameters( pcVUI->getHrdParameters(), 1, pcSPS->getMaxTLayers() - 1 );
	482	}
	483	}
	484	READ_FLAG( uiCode, "bitstream_restriction_flag"); pcVUI->setBitstreamRestrictionFlag(uiCode);
	485	if (pcVUI->getBitstreamRestrictionFlag())
	486	{
	487	READ_FLAG( uiCode, "tiles_fixed_structure_flag"); pcVUI->setTilesFixedStructureFlag(uiCode);
	488	READ_FLAG( uiCode, "motion_vectors_over_pic_boundaries_flag"); pcVUI->setMotionVectorsOverPicBoundariesFlag(uiCode);
	489	READ_FLAG( uiCode, "restricted_ref_pic_lists_flag"); pcVUI->setRestrictedRefPicListsFlag(uiCode);
	490	READ_UVLC( uiCode, "min_spatial_segmentation_idc"); pcVUI->setMinSpatialSegmentationIdc(uiCode);
	491	assert(uiCode < 4096);
	492	READ_UVLC( uiCode, "max_bytes_per_pic_denom" ); pcVUI->setMaxBytesPerPicDenom(uiCode);
	493	READ_UVLC( uiCode, "max_bits_per_mincu_denom" ); pcVUI->setMaxBitsPerMinCuDenom(uiCode);
	494	READ_UVLC( uiCode, "log2_max_mv_length_horizontal" ); pcVUI->setLog2MaxMvLengthHorizontal(uiCode);
	495	READ_UVLC( uiCode, "log2_max_mv_length_vertical" ); pcVUI->setLog2MaxMvLengthVertical(uiCode);
	496	}
	497	}
	498
	499	Void TDecCavlc::parseHrdParameters(TComHRD *hrd, Bool commonInfPresentFlag, UInt maxNumSubLayersMinus1)
	500	{
	501	UInt uiCode;
	502	if( commonInfPresentFlag )
	503	{
	504	READ_FLAG( uiCode, "nal_hrd_parameters_present_flag" ); hrd->setNalHrdParametersPresentFlag( uiCode == 1 ? true : false );
	505	READ_FLAG( uiCode, "vcl_hrd_parameters_present_flag" ); hrd->setVclHrdParametersPresentFlag( uiCode == 1 ? true : false );
	506	if( hrd->getNalHrdParametersPresentFlag() \|\| hrd->getVclHrdParametersPresentFlag() )
	507	{
	508	READ_FLAG( uiCode, "sub_pic_cpb_params_present_flag" ); hrd->setSubPicCpbParamsPresentFlag( uiCode == 1 ? true : false );
	509	if( hrd->getSubPicCpbParamsPresentFlag() )
	510	{
	511	READ_CODE( 8, uiCode, "tick_divisor_minus2" ); hrd->setTickDivisorMinus2( uiCode );
	512	READ_CODE( 5, uiCode, "du_cpb_removal_delay_length_minus1" ); hrd->setDuCpbRemovalDelayLengthMinus1( uiCode );
	513	READ_FLAG( uiCode, "sub_pic_cpb_params_in_pic_timing_sei_flag" ); hrd->setSubPicCpbParamsInPicTimingSEIFlag( uiCode == 1 ? true : false );
	514	READ_CODE( 5, uiCode, "dpb_output_delay_du_length_minus1" ); hrd->setDpbOutputDelayDuLengthMinus1( uiCode );
	515	}
	516	READ_CODE( 4, uiCode, "bit_rate_scale" ); hrd->setBitRateScale( uiCode );
	517	READ_CODE( 4, uiCode, "cpb_size_scale" ); hrd->setCpbSizeScale( uiCode );
	518	if( hrd->getSubPicCpbParamsPresentFlag() )
	519	{
	520	READ_CODE( 4, uiCode, "cpb_size_du_scale" ); hrd->setDuCpbSizeScale( uiCode );
	521	}
	522	READ_CODE( 5, uiCode, "initial_cpb_removal_delay_length_minus1" ); hrd->setInitialCpbRemovalDelayLengthMinus1( uiCode );
	523	READ_CODE( 5, uiCode, "au_cpb_removal_delay_length_minus1" ); hrd->setCpbRemovalDelayLengthMinus1( uiCode );
	524	READ_CODE( 5, uiCode, "dpb_output_delay_length_minus1" ); hrd->setDpbOutputDelayLengthMinus1( uiCode );
	525	}
	526	}
	527	Int i, j, nalOrVcl;
	528	for( i = 0; i <= maxNumSubLayersMinus1; i ++ )
	529	{
	530	READ_FLAG( uiCode, "fixed_pic_rate_general_flag" ); hrd->setFixedPicRateFlag( i, uiCode == 1 ? true : false );
	531	if( !hrd->getFixedPicRateFlag( i ) )
	532	{
	533	READ_FLAG( uiCode, "fixed_pic_rate_within_cvs_flag" ); hrd->setFixedPicRateWithinCvsFlag( i, uiCode == 1 ? true : false );
	534	}
	535	else
	536	{
	537	hrd->setFixedPicRateWithinCvsFlag( i, true );
	538	}
	539	hrd->setLowDelayHrdFlag( i, 0 ); // Infered to be 0 when not present
	540	hrd->setCpbCntMinus1 ( i, 0 ); // Infered to be 0 when not present
	541	if( hrd->getFixedPicRateWithinCvsFlag( i ) )
	542	{
	543	READ_UVLC( uiCode, "elemental_duration_in_tc_minus1" ); hrd->setPicDurationInTcMinus1( i, uiCode );
	544	}
	545	else
	546	{
	547	READ_FLAG( uiCode, "low_delay_hrd_flag" ); hrd->setLowDelayHrdFlag( i, uiCode == 1 ? true : false );
	548	}
	549	if (!hrd->getLowDelayHrdFlag( i ))
	550	{
	551	READ_UVLC( uiCode, "cpb_cnt_minus1" ); hrd->setCpbCntMinus1( i, uiCode );
	552	}
	553	for( nalOrVcl = 0; nalOrVcl < 2; nalOrVcl ++ )
	554	{
	555	if( ( ( nalOrVcl == 0 ) && ( hrd->getNalHrdParametersPresentFlag() ) ) \|\|
	556	( ( nalOrVcl == 1 ) && ( hrd->getVclHrdParametersPresentFlag() ) ) )
	557	{
	558	for( j = 0; j <= ( hrd->getCpbCntMinus1( i ) ); j ++ )
	559	{
	560	READ_UVLC( uiCode, "bit_rate_value_minus1" ); hrd->setBitRateValueMinus1( i, j, nalOrVcl, uiCode );
	561	READ_UVLC( uiCode, "cpb_size_value_minus1" ); hrd->setCpbSizeValueMinus1( i, j, nalOrVcl, uiCode );
	562	if( hrd->getSubPicCpbParamsPresentFlag() )
	563	{
	564	READ_UVLC( uiCode, "cpb_size_du_value_minus1" ); hrd->setDuCpbSizeValueMinus1( i, j, nalOrVcl, uiCode );
	565	READ_UVLC( uiCode, "bit_rate_du_value_minus1" ); hrd->setDuBitRateValueMinus1( i, j, nalOrVcl, uiCode );
	566	}
	567	READ_FLAG( uiCode, "cbr_flag" ); hrd->setCbrFlag( i, j, nalOrVcl, uiCode == 1 ? true : false );
	568	}
	569	}
	570	}
	571	}
	572	}
	573
[644]	574	#if SVC_EXTENSION && !SPS_DPB_PARAMS
[313]	575	Void TDecCavlc::parseSPS(TComSPS* pcSPS, ParameterSetManagerDecoder *parameterSetManager)
	576	#else
	577	Void TDecCavlc::parseSPS(TComSPS* pcSPS)
	578	#endif
	579	{
	580	#if ENC_DEC_TRACE
	581	xTraceSPSHeader (pcSPS);
	582	#endif
	583
	584	UInt uiCode;
	585	READ_CODE( 4, uiCode, "sps_video_parameter_set_id"); pcSPS->setVPSId ( uiCode );
[494]	586	#if SVC_EXTENSION
[313]	587	if(pcSPS->getLayerId() == 0)
	588	{
	589	#endif
	590	READ_CODE( 3, uiCode, "sps_max_sub_layers_minus1" ); pcSPS->setMaxTLayers ( uiCode+1 );
	591	assert(uiCode <= 6);
[494]	592
[313]	593	READ_FLAG( uiCode, "sps_temporal_id_nesting_flag" ); pcSPS->setTemporalIdNestingFlag ( uiCode > 0 ? true : false );
[494]	594	#if SVC_EXTENSION
[313]	595	}
[644]	596	#if !SPS_DPB_PARAMS
[313]	597	else
	598	{
	599	pcSPS->setMaxTLayers ( parameterSetManager->getPrefetchedVPS(pcSPS->getVPSId())->getMaxTLayers() );
	600	pcSPS->setTemporalIdNestingFlag( parameterSetManager->getPrefetchedVPS(pcSPS->getVPSId())->getTemporalNestingFlag() );
	601	}
[442]	602	#endif
[644]	603	#endif
	604
[815]	605	#if !Q0177_SPS_TEMP_NESTING_FIX //This part is not needed anymore as it is already covered by implementation in TDecTop::xActivateParameterSets()
[313]	606	if ( pcSPS->getMaxTLayers() == 1 )
	607	{
	608	// sps_temporal_id_nesting_flag must be 1 when sps_max_sub_layers_minus1 is 0
[494]	609	#if SVC_EXTENSION
[644]	610	#if !SPS_DPB_PARAMS
[313]	611	assert( pcSPS->getTemporalIdNestingFlag() == true );
[644]	612	#endif
[313]	613	#else
	614	assert( uiCode == 1 );
	615	#endif
	616	}
[815]	617	#endif
	618
[442]	619	#ifdef SPS_PTL_FIX
	620	if ( pcSPS->getLayerId() == 0)
	621	{
	622	parsePTL(pcSPS->getPTL(), 1, pcSPS->getMaxTLayers() - 1);
	623	}
	624	#else
	625	parsePTL(pcSPS->getPTL(), 1, pcSPS->getMaxTLayers() - 1);
	626	#endif
[313]	627
	628	READ_UVLC( uiCode, "sps_seq_parameter_set_id" ); pcSPS->setSPSId( uiCode );
	629	assert(uiCode <= 15);
[442]	630
	631	#if REPN_FORMAT_IN_VPS
	632	if( pcSPS->getLayerId() > 0 )
[313]	633	{
[494]	634	READ_FLAG( uiCode, "update_rep_format_flag" );
[442]	635	pcSPS->setUpdateRepFormatFlag( uiCode ? true : false );
[313]	636	}
[442]	637	else
	638	{
[713]	639	#if REP_FORMAT_FIX
	640	pcSPS->setUpdateRepFormatFlag( false );
	641	#else
[442]	642	pcSPS->setUpdateRepFormatFlag( true );
[713]	643	#endif
[442]	644	}
[540]	645	#if O0096_REP_FORMAT_INDEX
	646	if( pcSPS->getLayerId() == 0 )
	647	#else
[494]	648	if( pcSPS->getLayerId() == 0 \|\| pcSPS->getUpdateRepFormatFlag() )
[540]	649	#endif
[442]	650	{
	651	#endif
[494]	652	#if AUXILIARY_PICTURES
	653	READ_UVLC( uiCode, "chroma_format_idc" ); pcSPS->setChromaFormatIdc( ChromaFormat(uiCode) );
	654	#else
[442]	655	READ_UVLC( uiCode, "chroma_format_idc" ); pcSPS->setChromaFormatIdc( uiCode );
[494]	656	#endif
[442]	657	assert(uiCode <= 3);
	658	// 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
	659	assert (uiCode == 1);
	660	if( uiCode == 3 )
	661	{
	662	READ_FLAG( uiCode, "separate_colour_plane_flag"); assert(uiCode == 0);
	663	}
[313]	664
[442]	665	READ_UVLC ( uiCode, "pic_width_in_luma_samples" ); pcSPS->setPicWidthInLumaSamples ( uiCode );
	666	READ_UVLC ( uiCode, "pic_height_in_luma_samples" ); pcSPS->setPicHeightInLumaSamples( uiCode );
	667	#if REPN_FORMAT_IN_VPS
	668	}
[540]	669	#if O0096_REP_FORMAT_INDEX
	670	else if ( pcSPS->getUpdateRepFormatFlag() )
	671	{
	672	READ_CODE(8, uiCode, "update_rep_format_index");
	673	pcSPS->setUpdateRepFormatIndex(uiCode);
	674	}
[442]	675	#endif
[540]	676	#endif
[313]	677	READ_FLAG( uiCode, "conformance_window_flag");
	678	if (uiCode != 0)
	679	{
	680	Window &conf = pcSPS->getConformanceWindow();
[442]	681	#if REPN_FORMAT_IN_VPS
	682	READ_UVLC( uiCode, "conf_win_left_offset" ); conf.setWindowLeftOffset ( uiCode );
	683	READ_UVLC( uiCode, "conf_win_right_offset" ); conf.setWindowRightOffset ( uiCode );
	684	READ_UVLC( uiCode, "conf_win_top_offset" ); conf.setWindowTopOffset ( uiCode );
	685	READ_UVLC( uiCode, "conf_win_bottom_offset" ); conf.setWindowBottomOffset( uiCode );
	686	#else
[313]	687	READ_UVLC( uiCode, "conf_win_left_offset" ); conf.setWindowLeftOffset ( uiCode * TComSPS::getWinUnitX( pcSPS->getChromaFormatIdc() ) );
	688	READ_UVLC( uiCode, "conf_win_right_offset" ); conf.setWindowRightOffset ( uiCode * TComSPS::getWinUnitX( pcSPS->getChromaFormatIdc() ) );
	689	READ_UVLC( uiCode, "conf_win_top_offset" ); conf.setWindowTopOffset ( uiCode * TComSPS::getWinUnitY( pcSPS->getChromaFormatIdc() ) );
	690	READ_UVLC( uiCode, "conf_win_bottom_offset" ); conf.setWindowBottomOffset( uiCode * TComSPS::getWinUnitY( pcSPS->getChromaFormatIdc() ) );
[442]	691	#endif
[313]	692	}
[442]	693	#if REPN_FORMAT_IN_VPS
[540]	694	#if O0096_REP_FORMAT_INDEX
	695	if( pcSPS->getLayerId() == 0 )
	696	#else
[494]	697	if( pcSPS->getLayerId() == 0 \|\| pcSPS->getUpdateRepFormatFlag() )
[540]	698	#endif
[442]	699	{
	700	#endif
	701	READ_UVLC( uiCode, "bit_depth_luma_minus8" );
	702	assert(uiCode <= 6);
	703	pcSPS->setBitDepthY( uiCode + 8 );
	704	pcSPS->setQpBDOffsetY( (Int) (6*uiCode) );
[313]	705
[442]	706	READ_UVLC( uiCode, "bit_depth_chroma_minus8" );
	707	assert(uiCode <= 6);
	708	pcSPS->setBitDepthC( uiCode + 8 );
	709	pcSPS->setQpBDOffsetC( (Int) (6*uiCode) );
	710	#if REPN_FORMAT_IN_VPS
	711	}
	712	#endif
[313]	713	READ_UVLC( uiCode, "log2_max_pic_order_cnt_lsb_minus4" ); pcSPS->setBitsForPOC( 4 + uiCode );
	714	assert(uiCode <= 12);
	715
[644]	716	#if SPS_DPB_PARAMS
	717	if( pcSPS->getLayerId() == 0 )
[313]	718	{
[644]	719	#endif
	720	UInt subLayerOrderingInfoPresentFlag;
	721	READ_FLAG(subLayerOrderingInfoPresentFlag, "sps_sub_layer_ordering_info_present_flag");
[313]	722
[644]	723	for(UInt i=0; i <= pcSPS->getMaxTLayers()-1; i++)
[313]	724	{
[713]	725	READ_UVLC ( uiCode, "sps_max_dec_pic_buffering_minus1[i]");
[644]	726	pcSPS->setMaxDecPicBuffering( uiCode + 1, i);
[713]	727	READ_UVLC ( uiCode, "sps_num_reorder_pics[i]" );
[644]	728	pcSPS->setNumReorderPics(uiCode, i);
[713]	729	READ_UVLC ( uiCode, "sps_max_latency_increase_plus1[i]");
[644]	730	pcSPS->setMaxLatencyIncrease( uiCode, i );
	731
	732	if (!subLayerOrderingInfoPresentFlag)
[313]	733	{
[644]	734	for (i++; i <= pcSPS->getMaxTLayers()-1; i++)
	735	{
	736	pcSPS->setMaxDecPicBuffering(pcSPS->getMaxDecPicBuffering(0), i);
	737	pcSPS->setNumReorderPics(pcSPS->getNumReorderPics(0), i);
	738	pcSPS->setMaxLatencyIncrease(pcSPS->getMaxLatencyIncrease(0), i);
	739	}
	740	break;
[313]	741	}
	742	}
[644]	743	#if SPS_DPB_PARAMS
[313]	744	}
[644]	745	#endif
[313]	746	READ_UVLC( uiCode, "log2_min_coding_block_size_minus3" );
	747	Int log2MinCUSize = uiCode + 3;
	748	pcSPS->setLog2MinCodingBlockSize(log2MinCUSize);
	749	READ_UVLC( uiCode, "log2_diff_max_min_coding_block_size" );
	750	pcSPS->setLog2DiffMaxMinCodingBlockSize(uiCode);
[595]	751
	752	if (pcSPS->getPTL()->getGeneralPTL()->getLevelIdc() >= Level::LEVEL5)
	753	{
	754	assert(log2MinCUSize + pcSPS->getLog2DiffMaxMinCodingBlockSize() >= 5);
	755	}
	756
[313]	757	Int maxCUDepthDelta = uiCode;
	758	pcSPS->setMaxCUWidth ( 1<<(log2MinCUSize + maxCUDepthDelta) );
	759	pcSPS->setMaxCUHeight ( 1<<(log2MinCUSize + maxCUDepthDelta) );
	760	READ_UVLC( uiCode, "log2_min_transform_block_size_minus2" ); pcSPS->setQuadtreeTULog2MinSize( uiCode + 2 );
	761
	762	READ_UVLC( uiCode, "log2_diff_max_min_transform_block_size" ); pcSPS->setQuadtreeTULog2MaxSize( uiCode + pcSPS->getQuadtreeTULog2MinSize() );
	763	pcSPS->setMaxTrSize( 1<<(uiCode + pcSPS->getQuadtreeTULog2MinSize()) );
	764
	765	READ_UVLC( uiCode, "max_transform_hierarchy_depth_inter" ); pcSPS->setQuadtreeTUMaxDepthInter( uiCode+1 );
	766	READ_UVLC( uiCode, "max_transform_hierarchy_depth_intra" ); pcSPS->setQuadtreeTUMaxDepthIntra( uiCode+1 );
	767
	768	Int addCuDepth = max (0, log2MinCUSize - (Int)pcSPS->getQuadtreeTULog2MinSize() );
	769	pcSPS->setMaxCUDepth( maxCUDepthDelta + addCuDepth );
[442]	770	READ_FLAG( uiCode, "scaling_list_enabled_flag" ); pcSPS->setScalingListFlag ( uiCode );
[313]	771
	772	if(pcSPS->getScalingListFlag())
	773	{
[540]	774	#if SCALINGLIST_INFERRING
	775	if( pcSPS->getLayerId() > 0 )
[313]	776	{
[540]	777	READ_FLAG( uiCode, "sps_infer_scaling_list_flag" ); pcSPS->setInferScalingListFlag( uiCode );
	778	}
[442]	779
[540]	780	if( pcSPS->getInferScalingListFlag() )
	781	{
	782	READ_UVLC( uiCode, "sps_scaling_list_ref_layer_id" ); pcSPS->setScalingListRefLayerId( uiCode );
[442]	783
[540]	784	// The value of pps_scaling_list_ref_layer_id shall be in the range of 0 to 62, inclusive
	785	assert( pcSPS->getScalingListRefLayerId() <= 62 );
[442]	786
[540]	787	pcSPS->setScalingListPresentFlag( false );
	788	}
	789	else
	790	{
	791	#endif
	792	READ_FLAG( uiCode, "sps_scaling_list_data_present_flag" ); pcSPS->setScalingListPresentFlag ( uiCode );
	793	if(pcSPS->getScalingListPresentFlag ())
	794	{
[313]	795	parseScalingList( pcSPS->getScalingList() );
[540]	796	}
	797	#if SCALINGLIST_INFERRING
	798	}
[442]	799	#endif
[313]	800	}
	801	READ_FLAG( uiCode, "amp_enabled_flag" ); pcSPS->setUseAMP( uiCode );
	802	READ_FLAG( uiCode, "sample_adaptive_offset_enabled_flag" ); pcSPS->setUseSAO ( uiCode ? true : false );
	803
	804	READ_FLAG( uiCode, "pcm_enabled_flag" ); pcSPS->setUsePCM( uiCode ? true : false );
	805	if( pcSPS->getUsePCM() )
	806	{
	807	READ_CODE( 4, uiCode, "pcm_sample_bit_depth_luma_minus1" ); pcSPS->setPCMBitDepthLuma ( 1 + uiCode );
	808	READ_CODE( 4, uiCode, "pcm_sample_bit_depth_chroma_minus1" ); pcSPS->setPCMBitDepthChroma ( 1 + uiCode );
	809	READ_UVLC( uiCode, "log2_min_pcm_luma_coding_block_size_minus3" ); pcSPS->setPCMLog2MinSize (uiCode+3);
	810	READ_UVLC( uiCode, "log2_diff_max_min_pcm_luma_coding_block_size" ); pcSPS->setPCMLog2MaxSize ( uiCode+pcSPS->getPCMLog2MinSize() );
	811	READ_FLAG( uiCode, "pcm_loop_filter_disable_flag" ); pcSPS->setPCMFilterDisableFlag ( uiCode ? true : false );
	812	}
	813
	814	READ_UVLC( uiCode, "num_short_term_ref_pic_sets" );
	815	assert(uiCode <= 64);
	816	pcSPS->createRPSList(uiCode);
	817
	818	TComRPSList* rpsList = pcSPS->getRPSList();
	819	TComReferencePictureSet* rps;
	820
	821	for(UInt i=0; i< rpsList->getNumberOfReferencePictureSets(); i++)
	822	{
	823	rps = rpsList->getReferencePictureSet(i);
	824	parseShortTermRefPicSet(pcSPS,rps,i);
	825	}
	826	READ_FLAG( uiCode, "long_term_ref_pics_present_flag" ); pcSPS->setLongTermRefsPresent(uiCode);
	827	if (pcSPS->getLongTermRefsPresent())
	828	{
	829	READ_UVLC( uiCode, "num_long_term_ref_pic_sps" );
	830	pcSPS->setNumLongTermRefPicSPS(uiCode);
	831	for (UInt k = 0; k < pcSPS->getNumLongTermRefPicSPS(); k++)
	832	{
	833	READ_CODE( pcSPS->getBitsForPOC(), uiCode, "lt_ref_pic_poc_lsb_sps" );
	834	pcSPS->setLtRefPicPocLsbSps(k, uiCode);
	835	READ_FLAG( uiCode, "used_by_curr_pic_lt_sps_flag[i]");
	836	pcSPS->setUsedByCurrPicLtSPSFlag(k, uiCode?1:0);
	837	}
	838	}
	839	READ_FLAG( uiCode, "sps_temporal_mvp_enable_flag" ); pcSPS->setTMVPFlagsPresent(uiCode);
	840	READ_FLAG( uiCode, "sps_strong_intra_smoothing_enable_flag" ); pcSPS->setUseStrongIntraSmoothing(uiCode);
	841
	842	READ_FLAG( uiCode, "vui_parameters_present_flag" ); pcSPS->setVuiParametersPresentFlag(uiCode);
	843
	844	if (pcSPS->getVuiParametersPresentFlag())
	845	{
	846	parseVUI(pcSPS->getVuiParameters(), pcSPS);
	847	}
	848
	849	READ_FLAG( uiCode, "sps_extension_flag");
[815]	850
	851	#if SVC_EXTENSION
	852	pcSPS->setExtensionFlag( uiCode ? true : false );
	853
	854	if( pcSPS->getExtensionFlag() )
[313]	855	{
[540]	856	#if O0142_CONDITIONAL_SPS_EXTENSION
	857	UInt spsExtensionTypeFlag[8];
	858	for (UInt i = 0; i < 8; i++)
	859	{
	860	READ_FLAG( spsExtensionTypeFlag[i], "sps_extension_type_flag" );
	861	}
	862	if (spsExtensionTypeFlag[1])
	863	{
	864	parseSPSExtension( pcSPS );
	865	}
	866	if (spsExtensionTypeFlag[7])
	867	{
	868	#else
[313]	869	parseSPSExtension( pcSPS );
	870	READ_FLAG( uiCode, "sps_extension2_flag");
	871	if(uiCode)
	872	{
	873	#endif
	874	while ( xMoreRbspData() )
	875	{
	876	READ_FLAG( uiCode, "sps_extension_data_flag");
	877	}
	878	}
[815]	879	}
	880	#else
	881	if (uiCode)
	882	{
	883	while ( xMoreRbspData() )
	884	{
	885	READ_FLAG( uiCode, "sps_extension_data_flag");
	886	}
	887	}
[313]	888	#endif
	889	}
	890
[815]	891	#if SVC_EXTENSION
[313]	892	Void TDecCavlc::parseSPSExtension( TComSPS* pcSPS )
	893	{
	894	UInt uiCode;
	895	// more syntax elements to be parsed here
[442]	896
	897	READ_FLAG( uiCode, "inter_view_mv_vert_constraint_flag" );
	898	// Vertical MV component restriction is not used in SHVC CTC
	899	assert( uiCode == 0 );
[588]	900
[313]	901	if( pcSPS->getLayerId() > 0 )
	902	{
[494]	903	Int iCode;
[313]	904	READ_UVLC( uiCode, "num_scaled_ref_layer_offsets" ); pcSPS->setNumScaledRefLayerOffsets(uiCode);
	905	for(Int i = 0; i < pcSPS->getNumScaledRefLayerOffsets(); i++)
	906	{
	907	Window& scaledWindow = pcSPS->getScaledRefLayerWindow(i);
[540]	908	#if O0098_SCALED_REF_LAYER_ID
[644]	909	READ_CODE( 6, uiCode, "scaled_ref_layer_id" ); pcSPS->setScaledRefLayerId( i, uiCode );
[540]	910	#endif
[313]	911	READ_SVLC( iCode, "scaled_ref_layer_left_offset" ); scaledWindow.setWindowLeftOffset (iCode << 1);
	912	READ_SVLC( iCode, "scaled_ref_layer_top_offset" ); scaledWindow.setWindowTopOffset (iCode << 1);
	913	READ_SVLC( iCode, "scaled_ref_layer_right_offset" ); scaledWindow.setWindowRightOffset (iCode << 1);
	914	READ_SVLC( iCode, "scaled_ref_layer_bottom_offset" ); scaledWindow.setWindowBottomOffset(iCode << 1);
[644]	915	#if P0312_VERT_PHASE_ADJ
	916	READ_FLAG( uiCode, "vert_phase_position_enable_flag" ); scaledWindow.setVertPhasePositionEnableFlag(uiCode); pcSPS->setVertPhasePositionEnableFlag( pcSPS->getScaledRefLayerId(i), uiCode);
	917	#endif
[313]	918	}
	919	}
	920	}
	921	#endif
	922
	923	Void TDecCavlc::parseVPS(TComVPS* pcVPS)
	924	{
	925	UInt uiCode;
	926
	927	READ_CODE( 4, uiCode, "vps_video_parameter_set_id" ); pcVPS->setVPSId( uiCode );
	928	READ_CODE( 2, uiCode, "vps_reserved_three_2bits" ); assert(uiCode == 3);
[815]	929	#if SVC_EXTENSION
[547]	930	#if O0137_MAX_LAYERID
	931	READ_CODE( 6, uiCode, "vps_max_layers_minus1" ); pcVPS->setMaxLayers( min( 62u, uiCode) + 1 );
[313]	932	#else
[547]	933	READ_CODE( 6, uiCode, "vps_max_layers_minus1" ); pcVPS->setMaxLayers( uiCode + 1 );
	934	#endif
	935	#else
[313]	936	READ_CODE( 6, uiCode, "vps_reserved_zero_6bits" ); assert(uiCode == 0);
	937	#endif
[713]	938	READ_CODE( 3, uiCode, "vps_max_sub_layers_minus1" ); pcVPS->setMaxTLayers( uiCode + 1 ); assert(uiCode+1 <= MAX_TLAYER);
[313]	939	READ_FLAG( uiCode, "vps_temporal_id_nesting_flag" ); pcVPS->setTemporalNestingFlag( uiCode ? true:false );
	940	assert (pcVPS->getMaxTLayers()>1\|\|pcVPS->getTemporalNestingFlag());
[588]	941	#if !P0125_REVERT_VPS_EXTN_OFFSET_TO_RESERVED
[442]	942	#if VPS_EXTN_OFFSET
	943	READ_CODE( 16, uiCode, "vps_extension_offset" ); pcVPS->setExtensionOffset( uiCode );
	944	#else
[313]	945	READ_CODE( 16, uiCode, "vps_reserved_ffff_16bits" ); assert(uiCode == 0xffff);
[442]	946	#endif
[588]	947	#else
	948	READ_CODE( 16, uiCode, "vps_reserved_ffff_16bits" ); assert(uiCode == 0xffff);
	949	#endif
[313]	950	parsePTL ( pcVPS->getPTL(), true, pcVPS->getMaxTLayers()-1);
	951	UInt subLayerOrderingInfoPresentFlag;
	952	READ_FLAG(subLayerOrderingInfoPresentFlag, "vps_sub_layer_ordering_info_present_flag");
	953	for(UInt i = 0; i <= pcVPS->getMaxTLayers()-1; i++)
	954	{
	955	READ_UVLC( uiCode, "vps_max_dec_pic_buffering_minus1[i]" ); pcVPS->setMaxDecPicBuffering( uiCode + 1, i );
	956	READ_UVLC( uiCode, "vps_num_reorder_pics[i]" ); pcVPS->setNumReorderPics( uiCode, i );
	957	READ_UVLC( uiCode, "vps_max_latency_increase_plus1[i]" ); pcVPS->setMaxLatencyIncrease( uiCode, i );
	958
	959	if (!subLayerOrderingInfoPresentFlag)
	960	{
	961	for (i++; i <= pcVPS->getMaxTLayers()-1; i++)
	962	{
	963	pcVPS->setMaxDecPicBuffering(pcVPS->getMaxDecPicBuffering(0), i);
	964	pcVPS->setNumReorderPics(pcVPS->getNumReorderPics(0), i);
	965	pcVPS->setMaxLatencyIncrease(pcVPS->getMaxLatencyIncrease(0), i);
	966	}
	967	break;
	968	}
	969	}
	970
[815]	971	#if SVC_EXTENSION
[313]	972	assert( pcVPS->getNumHrdParameters() < MAX_VPS_LAYER_SETS_PLUS1 );
	973	assert( pcVPS->getMaxLayerId() < MAX_VPS_LAYER_ID_PLUS1 );
	974	READ_CODE( 6, uiCode, "vps_max_layer_id" ); pcVPS->setMaxLayerId( uiCode );
[815]	975	#if Q0078_ADD_LAYER_SETS
	976	READ_UVLC(uiCode, "vps_num_layer_sets_minus1"); pcVPS->setVpsNumLayerSetsMinus1(uiCode);
	977	pcVPS->setNumLayerSets(pcVPS->getVpsNumLayerSetsMinus1() + 1);
	978	for (UInt opsIdx = 1; opsIdx <= pcVPS->getVpsNumLayerSetsMinus1(); opsIdx++)
	979	#else
[313]	980	READ_UVLC( uiCode, "vps_num_layer_sets_minus1" ); pcVPS->setNumLayerSets( uiCode + 1 );
	981	for( UInt opsIdx = 1; opsIdx <= ( pcVPS->getNumLayerSets() - 1 ); opsIdx ++ )
[815]	982	#endif
[313]	983	{
	984	// Operation point set
	985	for( UInt i = 0; i <= pcVPS->getMaxLayerId(); i ++ )
	986	#else
	987	assert( pcVPS->getNumHrdParameters() < MAX_VPS_OP_SETS_PLUS1 );
	988	assert( pcVPS->getMaxNuhReservedZeroLayerId() < MAX_VPS_NUH_RESERVED_ZERO_LAYER_ID_PLUS1 );
	989	READ_CODE( 6, uiCode, "vps_max_nuh_reserved_zero_layer_id" ); pcVPS->setMaxNuhReservedZeroLayerId( uiCode );
	990	READ_UVLC( uiCode, "vps_max_op_sets_minus1" ); pcVPS->setMaxOpSets( uiCode + 1 );
	991	for( UInt opsIdx = 1; opsIdx <= ( pcVPS->getMaxOpSets() - 1 ); opsIdx ++ )
	992	{
	993	// Operation point set
	994	for( UInt i = 0; i <= pcVPS->getMaxNuhReservedZeroLayerId(); i ++ )
	995	#endif
	996	{
	997	READ_FLAG( uiCode, "layer_id_included_flag[opsIdx][i]" ); pcVPS->setLayerIdIncludedFlag( uiCode == 1 ? true : false, opsIdx, i );
	998	}
	999	}
	1000	#if DERIVE_LAYER_ID_LIST_VARIABLES
	1001	pcVPS->deriveLayerIdListVariables();
	1002	#endif
	1003	TimingInfo *timingInfo = pcVPS->getTimingInfo();
	1004	READ_FLAG( uiCode, "vps_timing_info_present_flag"); timingInfo->setTimingInfoPresentFlag (uiCode ? true : false);
	1005	if(timingInfo->getTimingInfoPresentFlag())
	1006	{
	1007	READ_CODE( 32, uiCode, "vps_num_units_in_tick"); timingInfo->setNumUnitsInTick (uiCode);
	1008	READ_CODE( 32, uiCode, "vps_time_scale"); timingInfo->setTimeScale (uiCode);
	1009	READ_FLAG( uiCode, "vps_poc_proportional_to_timing_flag"); timingInfo->setPocProportionalToTimingFlag(uiCode ? true : false);
	1010	if(timingInfo->getPocProportionalToTimingFlag())
	1011	{
	1012	READ_UVLC( uiCode, "vps_num_ticks_poc_diff_one_minus1"); timingInfo->setNumTicksPocDiffOneMinus1 (uiCode);
	1013	}
	1014	READ_UVLC( uiCode, "vps_num_hrd_parameters" ); pcVPS->setNumHrdParameters( uiCode );
	1015
	1016	if( pcVPS->getNumHrdParameters() > 0 )
	1017	{
	1018	pcVPS->createHrdParamBuffer();
	1019	}
	1020	for( UInt i = 0; i < pcVPS->getNumHrdParameters(); i ++ )
	1021	{
	1022	READ_UVLC( uiCode, "hrd_op_set_idx" ); pcVPS->setHrdOpSetIdx( uiCode, i );
	1023	if( i > 0 )
	1024	{
	1025	READ_FLAG( uiCode, "cprms_present_flag[i]" ); pcVPS->setCprmsPresentFlag( uiCode == 1 ? true : false, i );
	1026	}
	1027	parseHrdParameters(pcVPS->getHrdParameters(i), pcVPS->getCprmsPresentFlag( i ), pcVPS->getMaxTLayers() - 1);
	1028	}
	1029	}
[713]	1030
[815]	1031	#if SVC_EXTENSION
[713]	1032	READ_FLAG( uiCode, "vps_extension_flag" ); pcVPS->setVpsExtensionFlag( uiCode ? true : false );
	1033
	1034	// When MaxLayersMinus1 is greater than 0, vps_extension_flag shall be equal to 1.
	1035	if( pcVPS->getMaxLayers() > 1 )
[313]	1036	{
[713]	1037	assert( pcVPS->getVpsExtensionFlag() == true );
	1038	}
	1039
	1040	if( pcVPS->getVpsExtensionFlag() )
	1041	{
[442]	1042	while ( m_pcBitstream->getNumBitsRead() % 8 != 0 )
	1043	{
	1044	READ_FLAG( uiCode, "vps_extension_alignment_bit_equal_to_one"); assert(uiCode == 1);
	1045	}
[313]	1046	parseVPSExtension(pcVPS);
	1047	READ_FLAG( uiCode, "vps_entension2_flag" );
	1048	if(uiCode)
	1049	{
	1050	while ( xMoreRbspData() )
	1051	{
	1052	READ_FLAG( uiCode, "vps_extension_data_flag");
	1053	}
	1054	}
[713]	1055	}
	1056	else
	1057	{
	1058	// set default parameters when syntax elements are not present
	1059	defaultVPSExtension(pcVPS);
	1060	}
[313]	1061	#else
[713]	1062	READ_FLAG( uiCode, "vps_extension_flag" );
	1063	if (uiCode)
	1064	{
[313]	1065	while ( xMoreRbspData() )
	1066	{
	1067	READ_FLAG( uiCode, "vps_extension_data_flag");
	1068	}
[713]	1069	}
[313]	1070	#endif
	1071
	1072	return;
	1073	}
	1074
[494]	1075	#if SVC_EXTENSION
[313]	1076	Void TDecCavlc::parseVPSExtension(TComVPS *vps)
	1077	{
	1078	UInt uiCode;
	1079	// ... More syntax elements to be parsed here
[644]	1080	#if P0300_ALT_OUTPUT_LAYER_FLAG
	1081	Int NumOutputLayersInOutputLayerSet[MAX_VPS_LAYER_SETS_PLUS1];
	1082	Int OlsHighestOutputLayerId[MAX_VPS_LAYER_SETS_PLUS1];
	1083	#endif
[313]	1084	#if VPS_EXTN_MASK_AND_DIM_INFO
	1085	UInt numScalabilityTypes = 0, i = 0, j = 0;
	1086
	1087	READ_FLAG( uiCode, "avc_base_layer_flag" ); vps->setAvcBaseLayerFlag(uiCode ? true : false);
[547]	1088
[588]	1089	#if !P0307_REMOVE_VPS_VUI_OFFSET
[547]	1090	#if O0109_MOVE_VPS_VUI_FLAG
	1091	READ_FLAG( uiCode, "vps_vui_present_flag"); vps->setVpsVuiPresentFlag(uiCode ? true : false);
	1092	if ( uiCode )
	1093	{
	1094	#endif
	1095	#if VPS_VUI_OFFSET
	1096	READ_CODE( 16, uiCode, "vps_vui_offset" ); vps->setVpsVuiOffset( uiCode );
	1097	#endif
	1098	#if O0109_MOVE_VPS_VUI_FLAG
	1099	}
	1100	#endif
[588]	1101	#endif
[313]	1102	READ_FLAG( uiCode, "splitting_flag" ); vps->setSplittingFlag(uiCode ? true : false);
	1103
	1104	for(i = 0; i < MAX_VPS_NUM_SCALABILITY_TYPES; i++)
	1105	{
	1106	READ_FLAG( uiCode, "scalability_mask[i]" ); vps->setScalabilityMask(i, uiCode ? true : false);
	1107	numScalabilityTypes += uiCode;
	1108	}
	1109	vps->setNumScalabilityTypes(numScalabilityTypes);
	1110
	1111	for(j = 0; j < numScalabilityTypes - vps->getSplittingFlag(); j++)
	1112	{
	1113	READ_CODE( 3, uiCode, "dimension_id_len_minus1[j]" ); vps->setDimensionIdLen(j, uiCode + 1);
	1114	}
[494]	1115
[815]	1116	// The value of dimBitOffset[ NumScalabilityTypes ] is set equal to 6.
[313]	1117	if(vps->getSplittingFlag())
	1118	{
	1119	UInt numBits = 0;
	1120	for(j = 0; j < numScalabilityTypes - 1; j++)
	1121	{
	1122	numBits += vps->getDimensionIdLen(j);
	1123	}
	1124	assert( numBits < 6 );
	1125	vps->setDimensionIdLen(numScalabilityTypes-1, 6 - numBits);
	1126	numBits = 6;
	1127	}
	1128
	1129	READ_FLAG( uiCode, "vps_nuh_layer_id_present_flag" ); vps->setNuhLayerIdPresentFlag(uiCode ? true : false);
	1130	vps->setLayerIdInNuh(0, 0);
	1131	vps->setLayerIdInVps(0, 0);
	1132	for(i = 1; i < vps->getMaxLayers(); i++)
	1133	{
	1134	if( vps->getNuhLayerIdPresentFlag() )
	1135	{
	1136	READ_CODE( 6, uiCode, "layer_id_in_nuh[i]" ); vps->setLayerIdInNuh(i, uiCode);
	1137	assert( uiCode > vps->getLayerIdInNuh(i-1) );
	1138	}
	1139	else
	1140	{
	1141	vps->setLayerIdInNuh(i, i);
	1142	}
	1143	vps->setLayerIdInVps(vps->getLayerIdInNuh(i), i);
	1144
[494]	1145	if( !vps->getSplittingFlag() )
	1146	{
[313]	1147	for(j = 0; j < numScalabilityTypes; j++)
	1148	{
	1149	READ_CODE( vps->getDimensionIdLen(j), uiCode, "dimension_id[i][j]" ); vps->setDimensionId(i, j, uiCode);
[494]	1150	#if !AUXILIARY_PICTURES
[313]	1151	assert( uiCode <= vps->getMaxLayerId() );
[494]	1152	#endif
[313]	1153	}
	1154	}
[494]	1155	}
[313]	1156	#endif
[494]	1157	#if VIEW_ID_RELATED_SIGNALING
	1158	// if ( pcVPS->getNumViews() > 1 )
	1159	// However, this is a bug in the text since, view_id_len_minus1 is needed to parse view_id_val.
[442]	1160	{
[547]	1161	#if O0109_VIEW_ID_LEN
	1162	READ_CODE( 4, uiCode, "view_id_len" ); vps->setViewIdLen( uiCode );
	1163	#else
[442]	1164	READ_CODE( 4, uiCode, "view_id_len_minus1" ); vps->setViewIdLenMinus1( uiCode );
[547]	1165	#endif
[442]	1166	}
	1167
[547]	1168	#if O0109_VIEW_ID_LEN
	1169	if ( vps->getViewIdLen() > 0 )
	1170	{
	1171	for( i = 0; i < vps->getNumViews(); i++ )
	1172	{
	1173	READ_CODE( vps->getViewIdLen( ), uiCode, "view_id_val[i]" ); vps->setViewIdVal( i, uiCode );
	1174	}
	1175	}
	1176	#else
[442]	1177	for( i = 0; i < vps->getNumViews(); i++ )
	1178	{
	1179	READ_CODE( vps->getViewIdLenMinus1( ) + 1, uiCode, "view_id_val[i]" ); vps->setViewIdVal( i, uiCode );
	1180	}
	1181	#endif
[547]	1182	#endif // view id related signaling
[313]	1183	#if VPS_EXTN_DIRECT_REF_LAYERS
	1184	// For layer 0
	1185	vps->setNumDirectRefLayers(0, 0);
	1186	// For other layers
	1187	for( Int layerCtr = 1; layerCtr <= vps->getMaxLayers() - 1; layerCtr++)
	1188	{
	1189	UInt numDirectRefLayers = 0;
	1190	for( Int refLayerCtr = 0; refLayerCtr < layerCtr; refLayerCtr++)
	1191	{
	1192	READ_FLAG(uiCode, "direct_dependency_flag[i][j]" ); vps->setDirectDependencyFlag(layerCtr, refLayerCtr, uiCode? true : false);
	1193	if(uiCode)
	1194	{
	1195	vps->setRefLayerId(layerCtr, numDirectRefLayers, refLayerCtr);
	1196	numDirectRefLayers++;
	1197	}
	1198	}
	1199	vps->setNumDirectRefLayers(layerCtr, numDirectRefLayers);
	1200	}
	1201	#endif
[815]	1202	#if Q0078_ADD_LAYER_SETS
	1203	#if O0092_0094_DEPENDENCY_CONSTRAINT // Moved here
	1204	vps->setNumRefLayers();
	1205
	1206	if (vps->getMaxLayers() > MAX_REF_LAYERS)
	1207	{
	1208	for (i = 1; i < vps->getMaxLayers(); i++)
	1209	{
	1210	assert(vps->getNumRefLayers(vps->getLayerIdInNuh(i)) <= MAX_REF_LAYERS);
	1211	}
	1212	}
	1213	#endif
	1214	vps->setPredictedLayerIds();
	1215	vps->setTreePartitionLayerIdList();
	1216	#endif
[540]	1217	#if VPS_TSLAYERS
[713]	1218	READ_FLAG( uiCode, "vps_sub_layers_max_minus1_present_flag"); vps->setMaxTSLayersPresentFlag(uiCode ? true : false);
	1219
	1220	if (vps->getMaxTSLayersPresentFlag())
	1221	{
	1222	for(i = 0; i < vps->getMaxLayers(); i++)
[540]	1223	{
[713]	1224	READ_CODE( 3, uiCode, "sub_layers_vps_max_minus1[i]" ); vps->setMaxTSLayersMinus1(i, uiCode);
[540]	1225	}
[713]	1226	}
	1227	else
	1228	{
	1229	for( i = 0; i < vps->getMaxLayers(); i++)
[540]	1230	{
[713]	1231	vps->setMaxTSLayersMinus1(i, vps->getMaxTLayers()-1);
[540]	1232	}
[713]	1233	}
[540]	1234	#endif
[442]	1235	READ_FLAG( uiCode, "max_tid_ref_present_flag"); vps->setMaxTidRefPresentFlag(uiCode ? true : false);
	1236	if (vps->getMaxTidRefPresentFlag())
[345]	1237	{
	1238	for(i = 0; i < vps->getMaxLayers() - 1; i++)
	1239	{
[494]	1240	#if O0225_MAX_TID_FOR_REF_LAYERS
	1241	for( j = i+1; j <= vps->getMaxLayers() - 1; j++)
	1242	{
	1243	if(vps->getDirectDependencyFlag(j, i))
	1244	{
	1245	READ_CODE( 3, uiCode, "max_tid_il_ref_pics_plus1[i][j]" ); vps->setMaxTidIlRefPicsPlus1(i, j, uiCode);
	1246	assert( uiCode <= vps->getMaxTLayers());
	1247	}
	1248	}
	1249	#else
[442]	1250	READ_CODE( 3, uiCode, "max_tid_il_ref_pics_plus1[i]" ); vps->setMaxTidIlRefPicsPlus1(i, uiCode);
	1251	assert( uiCode <= vps->getMaxTLayers());
	1252	#endif
[345]	1253	}
	1254	}
[494]	1255	else
[345]	1256	{
	1257	for(i = 0; i < vps->getMaxLayers() - 1; i++)
	1258	{
[494]	1259	#if O0225_MAX_TID_FOR_REF_LAYERS
	1260	for( j = i+1; j <= vps->getMaxLayers() - 1; j++)
	1261	{
	1262	vps->setMaxTidIlRefPicsPlus1(i, j, 7);
	1263	}
	1264	#else
[442]	1265	vps->setMaxTidIlRefPicsPlus1(i, 7);
[494]	1266	#endif
[345]	1267	}
	1268	}
[815]	1269	READ_FLAG( uiCode, "all_ref_layers_active_flag" ); vps->setIlpSshSignalingEnabledFlag(uiCode ? true : false);
[313]	1270	#if VPS_EXTN_PROFILE_INFO
	1271	// Profile-tier-level signalling
[588]	1272	#if !VPS_EXTN_UEV_CODING
[313]	1273	READ_CODE( 10, uiCode, "vps_number_layer_sets_minus1" ); assert( uiCode == (vps->getNumLayerSets() - 1) );
	1274	READ_CODE( 6, uiCode, "vps_num_profile_tier_level_minus1"); vps->setNumProfileTierLevel( uiCode + 1 );
[588]	1275	#else
	1276	READ_UVLC( uiCode, "vps_num_profile_tier_level_minus1"); vps->setNumProfileTierLevel( uiCode + 1 );
	1277	#endif
[313]	1278	vps->getPTLForExtnPtr()->resize(vps->getNumProfileTierLevel());
	1279	for(Int idx = 1; idx <= vps->getNumProfileTierLevel() - 1; idx++)
	1280	{
	1281	READ_FLAG( uiCode, "vps_profile_present_flag[i]" ); vps->setProfilePresentFlag(idx, uiCode ? true : false);
	1282	if( !vps->getProfilePresentFlag(idx) )
	1283	{
[588]	1284	#if P0048_REMOVE_PROFILE_REF
	1285	// Copy profile information from previous one
	1286	vps->getPTLForExtn(idx)->copyProfileInfo( (idx==1) ? vps->getPTL() : vps->getPTLForExtn( idx - 1 ) );
	1287	#else
[313]	1288	READ_CODE( 6, uiCode, "profile_ref_minus1[i]" ); vps->setProfileLayerSetRef(idx, uiCode + 1);
[547]	1289	#if O0109_PROF_REF_MINUS1
	1290	assert( vps->getProfileLayerSetRef(idx) <= idx );
	1291	#else
[313]	1292	assert( vps->getProfileLayerSetRef(idx) < idx );
[547]	1293	#endif
[313]	1294	// Copy profile information as indicated
	1295	vps->getPTLForExtn(idx)->copyProfileInfo( vps->getPTLForExtn( vps->getProfileLayerSetRef(idx) ) );
[588]	1296	#endif
[313]	1297	}
	1298	parsePTL( vps->getPTLForExtn(idx), vps->getProfilePresentFlag(idx), vps->getMaxTLayers() - 1 );
	1299	}
	1300	#endif
	1301
[815]	1302	#if Q0078_ADD_LAYER_SETS
	1303	if (vps->getNumIndependentLayers() > 1)
	1304	{
	1305	READ_UVLC(uiCode, "num_add_layer_sets"); vps->setNumAddLayerSets(uiCode);
	1306	for (i = 0; i < vps->getNumAddLayerSets(); i++)
	1307	{
	1308	for (j = 1; j < vps->getNumIndependentLayers(); j++)
	1309	{
	1310	int len = 1;
	1311	while ((1 << len) < (vps->getNumLayersInTreePartition(j) + 1))
	1312	{
	1313	len++;
	1314	}
	1315	READ_CODE(len, uiCode, "highest_layer_idx_plus1[i][j]"); vps->setHighestLayerIdxPlus1(i, j, uiCode);
	1316	}
	1317	}
	1318	vps->setNumLayerSets(vps->getNumLayerSets() + vps->getNumAddLayerSets());
	1319	vps->setLayerIdIncludedFlagsForAddLayerSets();
	1320	}
	1321	#endif
	1322
[588]	1323	#if !VPS_EXTN_UEV_CODING
[313]	1324	READ_FLAG( uiCode, "more_output_layer_sets_than_default_flag" ); vps->setMoreOutputLayerSetsThanDefaultFlag( uiCode ? true : false );
	1325	Int numOutputLayerSets = 0;
	1326	if(! vps->getMoreOutputLayerSetsThanDefaultFlag() )
	1327	{
	1328	numOutputLayerSets = vps->getNumLayerSets();
	1329	}
	1330	else
	1331	{
	1332	READ_CODE( 10, uiCode, "num_add_output_layer_sets" ); vps->setNumAddOutputLayerSets( uiCode );
	1333	numOutputLayerSets = vps->getNumLayerSets() + vps->getNumAddOutputLayerSets();
	1334	}
[588]	1335	#else
[713]	1336
	1337	#if Q0165_NUM_ADD_OUTPUT_LAYER_SETS
	1338	if( vps->getNumLayerSets() > 1 )
	1339	{
[815]	1340	READ_UVLC( uiCode, "num_add_olss" ); vps->setNumAddOutputLayerSets( uiCode );
	1341	READ_CODE( 2, uiCode, "default_output_layer_idc" ); vps->setDefaultTargetOutputLayerIdc( uiCode );
[713]	1342	}
	1343	else
	1344	{
	1345	vps->setNumAddOutputLayerSets( 0 );
	1346	}
	1347	#else
[588]	1348	READ_UVLC( uiCode, "num_add_output_layer_sets" ); vps->setNumAddOutputLayerSets( uiCode );
[713]	1349	#endif
	1350
[815]	1351	// The value of num_add_olss shall be in the range of 0 to 1023, inclusive.
[713]	1352	assert( vps->getNumAddOutputLayerSets() >= 0 && vps->getNumAddOutputLayerSets() < 1024 );
	1353
[588]	1354	Int numOutputLayerSets = vps->getNumLayerSets() + vps->getNumAddOutputLayerSets();
	1355	#endif
	1356
	1357	#if P0295_DEFAULT_OUT_LAYER_IDC
[713]	1358	#if !Q0165_NUM_ADD_OUTPUT_LAYER_SETS
[313]	1359	if( numOutputLayerSets > 1 )
	1360	{
[588]	1361	READ_CODE( 2, uiCode, "default_target_output_layer_idc" ); vps->setDefaultTargetOutputLayerIdc( uiCode );
	1362	}
[713]	1363	#endif
[588]	1364	vps->setNumOutputLayerSets( numOutputLayerSets );
	1365
	1366	for(i = 1; i < numOutputLayerSets; i++)
	1367	{
	1368	if( i > (vps->getNumLayerSets() - 1) )
	1369	{
	1370	Int numBits = 1;
	1371	while ((1 << numBits) < (vps->getNumLayerSets() - 1))
	1372	{
	1373	numBits++;
	1374	}
[815]	1375	READ_CODE( numBits, uiCode, "layer_set_idx_for_ols_minus1"); vps->setOutputLayerSetIdx( i, uiCode + 1);
[588]	1376	}
	1377	else
	1378	{
	1379	vps->setOutputLayerSetIdx( i, i );
	1380	}
[815]	1381	#if Q0078_ADD_LAYER_SETS
	1382	if ( i > vps->getVpsNumLayerSetsMinus1() \|\| vps->getDefaultTargetOutputLayerIdc() >= 2 )
	1383	#else
[588]	1384	if ( i > (vps->getNumLayerSets() - 1) \|\| vps->getDefaultTargetOutputLayerIdc() >= 2 )
[815]	1385	#endif
[588]	1386	{
	1387	Int lsIdx = vps->getOutputLayerSetIdx(i);
[644]	1388	#if NUM_OL_FLAGS
[649]	1389	for(j = 0; j < vps->getNumLayersInIdList(lsIdx); j++)
[644]	1390	#else
[588]	1391	for(j = 0; j < vps->getNumLayersInIdList(lsIdx) - 1; j++)
[644]	1392	#endif
[588]	1393	{
	1394	READ_FLAG( uiCode, "output_layer_flag[i][j]"); vps->setOutputLayerFlag(i, j, uiCode);
	1395	}
	1396	}
	1397	else
	1398	{
	1399	// i <= (vps->getNumLayerSets() - 1)
	1400	// Assign OutputLayerFlag depending on default_one_target_output_layer_flag
	1401	Int lsIdx = i;
	1402	if( vps->getDefaultTargetOutputLayerIdc() == 1 )
	1403	{
	1404	for(j = 0; j < vps->getNumLayersInIdList(lsIdx); j++)
	1405	{
	1406	vps->setOutputLayerFlag(i, j, (j == (vps->getNumLayersInIdList(lsIdx)-1)) && (vps->getDimensionId(j,1) == 0) );
	1407	}
	1408	}
	1409	else if ( vps->getDefaultTargetOutputLayerIdc() == 0 )
	1410	{
	1411	for(j = 0; j < vps->getNumLayersInIdList(lsIdx); j++)
	1412	{
	1413	vps->setOutputLayerFlag(i, j, 1);
	1414	}
	1415	}
	1416	}
	1417	Int numBits = 1;
	1418	while ((1 << numBits) < (vps->getNumProfileTierLevel()))
	1419	{
	1420	numBits++;
	1421	}
	1422	READ_CODE( numBits, uiCode, "profile_level_tier_idx[i]" ); vps->setProfileLevelTierIdx(i, uiCode);
[644]	1423	#if P0300_ALT_OUTPUT_LAYER_FLAG
	1424	NumOutputLayersInOutputLayerSet[i] = 0;
	1425	Int layerSetIdxForOutputLayerSet = vps->getOutputLayerSetIdx(i);
	1426	for (j = 0; j < vps->getNumLayersInIdList(layerSetIdxForOutputLayerSet); j++)
	1427	{
	1428	NumOutputLayersInOutputLayerSet[i] += vps->getOutputLayerFlag(i, j);
	1429	if (vps->getOutputLayerFlag(i, j))
	1430	{
	1431	OlsHighestOutputLayerId[i] = vps->getLayerSetLayerIdList(layerSetIdxForOutputLayerSet, j);
	1432	}
	1433	}
	1434	if (NumOutputLayersInOutputLayerSet[i] == 1 && vps->getNumDirectRefLayers(OlsHighestOutputLayerId[i]) > 0)
	1435	{
	1436	READ_FLAG(uiCode, "alt_output_layer_flag[i]");
	1437	vps->setAltOuputLayerFlag(i, uiCode ? true : false);
	1438	}
[713]	1439	#if Q0165_OUTPUT_LAYER_SET
	1440	assert( NumOutputLayersInOutputLayerSet[i]>0 );
[644]	1441	#endif
[713]	1442
	1443	#endif
[588]	1444	}
	1445	#else
	1446	if( numOutputLayerSets > 1 )
	1447	{
[547]	1448	#if O0109_DEFAULT_ONE_OUT_LAYER_IDC
	1449	READ_CODE( 2, uiCode, "default_one_target_output_layer_idc" ); vps->setDefaultOneTargetOutputLayerIdc( uiCode );
	1450	#else
[313]	1451	READ_FLAG( uiCode, "default_one_target_output_layer_flag" ); vps->setDefaultOneTargetOutputLayerFlag( uiCode ? true : false );
[547]	1452	#endif
[313]	1453	}
	1454	vps->setNumOutputLayerSets( numOutputLayerSets );
	1455
	1456	for(i = 1; i < numOutputLayerSets; i++)
	1457	{
	1458	if( i > (vps->getNumLayerSets() - 1) )
	1459	{
	1460	Int numBits = 1;
	1461	while ((1 << numBits) < (vps->getNumLayerSets() - 1))
	1462	{
	1463	numBits++;
	1464	}
	1465	READ_CODE( numBits, uiCode, "output_layer_set_idx_minus1"); vps->setOutputLayerSetIdx( i, uiCode + 1);
	1466	Int lsIdx = vps->getOutputLayerSetIdx(i);
[644]	1467	#if NUM_OL_FLAGS
	1468	for(j = 0; j < vps->getNumLayersInIdList(lsIdx) ; j++)
	1469	#else
[313]	1470	for(j = 0; j < vps->getNumLayersInIdList(lsIdx) - 1; j++)
[644]	1471	#endif
[313]	1472	{
	1473	READ_FLAG( uiCode, "output_layer_flag[i][j]"); vps->setOutputLayerFlag(i, j, uiCode);
	1474	}
	1475	}
	1476	else
	1477	{
[540]	1478	#if VPS_DPB_SIZE_TABLE
	1479	vps->setOutputLayerSetIdx( i, i );
	1480	#endif
[313]	1481	// i <= (vps->getNumLayerSets() - 1)
	1482	// Assign OutputLayerFlag depending on default_one_target_output_layer_flag
	1483	Int lsIdx = i;
[547]	1484	#if O0109_DEFAULT_ONE_OUT_LAYER_IDC
	1485	if( vps->getDefaultOneTargetOutputLayerIdc() == 1 )
	1486	{
	1487	for(j = 0; j < vps->getNumLayersInIdList(lsIdx); j++)
	1488	{
	1489	#if O0135_DEFAULT_ONE_OUT_SEMANTIC
	1490	vps->setOutputLayerFlag(i, j, (j == (vps->getNumLayersInIdList(lsIdx)-1)) && (vps->getDimensionId(j,1)==0) );
	1491	#else
	1492	vps->setOutputLayerFlag(i, j, (j == (vps->getNumLayersInIdList(lsIdx)-1)));
	1493	#endif
	1494	}
	1495	}
	1496	else if ( vps->getDefaultOneTargetOutputLayerIdc() == 0 )
	1497	{
	1498	for(j = 0; j < vps->getNumLayersInIdList(lsIdx); j++)
	1499	{
	1500	vps->setOutputLayerFlag(i, j, 1);
	1501	}
	1502	}
	1503	else
	1504	{
	1505	// Other values of default_one_target_output_layer_idc than 0 and 1 are reserved for future use.
	1506	}
	1507	#else
[313]	1508	if( vps->getDefaultOneTargetOutputLayerFlag() )
	1509	{
	1510	for(j = 0; j < vps->getNumLayersInIdList(lsIdx); j++)
	1511	{
	1512	vps->setOutputLayerFlag(i, j, (j == (vps->getNumLayersInIdList(lsIdx)-1)));
	1513	}
	1514	}
	1515	else
	1516	{
	1517	for(j = 0; j < vps->getNumLayersInIdList(lsIdx); j++)
	1518	{
	1519	vps->setOutputLayerFlag(i, j, 1);
	1520	}
	1521	}
[547]	1522	#endif
[313]	1523	}
	1524	Int numBits = 1;
	1525	while ((1 << numBits) < (vps->getNumProfileTierLevel()))
	1526	{
	1527	numBits++;
	1528	}
	1529	READ_CODE( numBits, uiCode, "profile_level_tier_idx[i]" ); vps->setProfileLevelTierIdx(i, uiCode);
	1530	}
[588]	1531	#endif
[494]	1532
[644]	1533	#if !P0300_ALT_OUTPUT_LAYER_FLAG
[540]	1534	#if O0153_ALT_OUTPUT_LAYER_FLAG
	1535	if( vps->getMaxLayers() > 1 )
	1536	{
	1537	READ_FLAG( uiCode, "alt_output_layer_flag");
	1538	vps->setAltOuputLayerFlag( uiCode ? true : false );
	1539	}
	1540	#endif
[644]	1541	#endif
[540]	1542
[442]	1543	#if REPN_FORMAT_IN_VPS
[713]	1544	#if Q0195_REP_FORMAT_CLEANUP
	1545	READ_UVLC( uiCode, "vps_num_rep_formats_minus1" );
	1546	vps->setVpsNumRepFormats( uiCode + 1 );
	1547
	1548	// The value of vps_num_rep_formats_minus1 shall be in the range of 0 to 255, inclusive.
	1549	assert( vps->getVpsNumRepFormats() > 0 && vps->getVpsNumRepFormats() <= 256 );
	1550
	1551	for(i = 0; i < vps->getVpsNumRepFormats(); i++)
	1552	{
	1553	// Read rep_format_structures
	1554	parseRepFormat( vps->getVpsRepFormat(i), i > 0 ? vps->getVpsRepFormat(i-1) : 0 );
	1555	}
	1556
	1557	// Default assignment for layer 0
	1558	vps->setVpsRepFormatIdx( 0, 0 );
	1559
	1560	if( vps->getVpsNumRepFormats() > 1 )
	1561	{
	1562	READ_FLAG( uiCode, "rep_format_idx_present_flag");
	1563	vps->setRepFormatIdxPresentFlag( uiCode ? true : false );
	1564	}
	1565	else
	1566	{
	1567	// When not present, the value of rep_format_idx_present_flag is inferred to be equal to 0
	1568	vps->setRepFormatIdxPresentFlag( false );
	1569	}
	1570
	1571	if( vps->getRepFormatIdxPresentFlag() )
	1572	{
	1573	for(i = 1; i < vps->getMaxLayers(); i++)
	1574	{
	1575	Int numBits = 1;
	1576	while ((1 << numBits) < (vps->getVpsNumRepFormats()))
	1577	{
	1578	numBits++;
	1579	}
	1580	READ_CODE( numBits, uiCode, "vps_rep_format_idx[i]" );
	1581	vps->setVpsRepFormatIdx( i, uiCode );
	1582	}
	1583	}
	1584	else
	1585	{
	1586	// When not present, the value of vps_rep_format_idx[ i ] is inferred to be equal to Min (i, vps_num_rep_formats_minus1)
	1587	for(i = 1; i < vps->getMaxLayers(); i++)
	1588	{
	1589	vps->setVpsRepFormatIdx( i, min( (Int)i, vps->getVpsNumRepFormats()-1 ) );
	1590	}
	1591	}
	1592	#else
[494]	1593	READ_FLAG( uiCode, "rep_format_idx_present_flag");
[442]	1594	vps->setRepFormatIdxPresentFlag( uiCode ? true : false );
	1595
	1596	if( vps->getRepFormatIdxPresentFlag() )
	1597	{
[540]	1598	#if O0096_REP_FORMAT_INDEX
[588]	1599	#if !VPS_EXTN_UEV_CODING
[540]	1600	READ_CODE( 8, uiCode, "vps_num_rep_formats_minus1" );
	1601	#else
[588]	1602	READ_UVLC( uiCode, "vps_num_rep_formats_minus1" );
	1603	#endif
	1604	#else
[442]	1605	READ_CODE( 4, uiCode, "vps_num_rep_formats_minus1" );
[540]	1606	#endif
[442]	1607	vps->setVpsNumRepFormats( uiCode + 1 );
	1608	}
	1609	else
	1610	{
	1611	// default assignment
	1612	assert (vps->getMaxLayers() <= 16); // If max_layers_is more than 15, num_rep_formats has to be signaled
	1613	vps->setVpsNumRepFormats( vps->getMaxLayers() );
	1614	}
[713]	1615
	1616	// The value of vps_num_rep_formats_minus1 shall be in the range of 0 to 255, inclusive.
	1617	assert( vps->getVpsNumRepFormats() > 0 && vps->getVpsNumRepFormats() <= 256 );
	1618
[442]	1619	for(i = 0; i < vps->getVpsNumRepFormats(); i++)
	1620	{
	1621	// Read rep_format_structures
[713]	1622	parseRepFormat( vps->getVpsRepFormat(i), i > 0 ? vps->getVpsRepFormat(i-1) : 0 );
[442]	1623	}
[494]	1624
[442]	1625	// Default assignment for layer 0
	1626	vps->setVpsRepFormatIdx( 0, 0 );
	1627	if( vps->getRepFormatIdxPresentFlag() )
	1628	{
	1629	for(i = 1; i < vps->getMaxLayers(); i++)
	1630	{
	1631	if( vps->getVpsNumRepFormats() > 1 )
	1632	{
[540]	1633	#if O0096_REP_FORMAT_INDEX
[588]	1634	#if !VPS_EXTN_UEV_CODING
[540]	1635	READ_CODE( 8, uiCode, "vps_rep_format_idx[i]" );
	1636	#else
[588]	1637	Int numBits = 1;
	1638	while ((1 << numBits) < (vps->getVpsNumRepFormats()))
	1639	{
	1640	numBits++;
	1641	}
	1642	READ_CODE( numBits, uiCode, "vps_rep_format_idx[i]" );
	1643	#endif
	1644	#else
[442]	1645	READ_CODE( 4, uiCode, "vps_rep_format_idx[i]" );
[540]	1646	#endif
[442]	1647	vps->setVpsRepFormatIdx( i, uiCode );
	1648	}
	1649	else
	1650	{
	1651	// default assignment - only one rep_format() structure
	1652	vps->setVpsRepFormatIdx( i, 0 );
	1653	}
	1654	}
	1655	}
	1656	else
	1657	{
	1658	// default assignment - each layer assigned each rep_format() structure in the order signaled
	1659	for(i = 1; i < vps->getMaxLayers(); i++)
	1660	{
	1661	vps->setVpsRepFormatIdx( i, i );
	1662	}
	1663	}
	1664	#endif
[713]	1665	#endif
[588]	1666	#if RESOLUTION_BASED_DPB
	1667	vps->assignSubDpbIndices();
	1668	#endif
[442]	1669	READ_FLAG(uiCode, "max_one_active_ref_layer_flag" );
	1670	vps->setMaxOneActiveRefLayerFlag(uiCode);
[494]	1671	#if O0062_POC_LSB_NOT_PRESENT_FLAG
	1672	for(i = 1; i< vps->getMaxLayers(); i++)
[313]	1673	{
[494]	1674	if( vps->getNumDirectRefLayers( vps->getLayerIdInNuh(i) ) == 0 )
[313]	1675	{
[494]	1676	READ_FLAG(uiCode, "poc_lsb_not_present_flag[i]");
	1677	vps->setPocLsbNotPresentFlag(i, uiCode);
[313]	1678	}
	1679	}
	1680	#endif
[494]	1681	#if O0215_PHASE_ALIGNMENT
	1682	READ_FLAG( uiCode, "cross_layer_phase_alignment_flag"); vps->setPhaseAlignFlag( uiCode == 1 ? true : false );
[313]	1683	#endif
[494]	1684
[815]	1685	#if !IRAP_ALIGN_FLAG_IN_VPS_VUI
[494]	1686	READ_FLAG(uiCode, "cross_layer_irap_aligned_flag" );
	1687	vps->setCrossLayerIrapAlignFlag(uiCode);
	1688	#endif
	1689
[540]	1690	#if VPS_DPB_SIZE_TABLE
[588]	1691	parseVpsDpbSizeTable(vps);
[540]	1692	#endif
[588]	1693
	1694	#if VPS_EXTN_DIRECT_REF_LAYERS
[313]	1695	READ_UVLC( uiCode, "direct_dep_type_len_minus2"); vps->setDirectDepTypeLen(uiCode+2);
[540]	1696	#if O0096_DEFAULT_DEPENDENCY_TYPE
	1697	READ_FLAG(uiCode, "default_direct_dependency_type_flag");
	1698	vps->setDefaultDirectDependecyTypeFlag(uiCode == 1? true : false);
	1699	if (vps->getDefaultDirectDependencyTypeFlag())
	1700	{
	1701	READ_CODE( vps->getDirectDepTypeLen(), uiCode, "default_direct_dependency_type" );
	1702	vps->setDefaultDirectDependecyType(uiCode);
	1703	}
	1704	#endif
[313]	1705	for(i = 1; i < vps->getMaxLayers(); i++)
	1706	{
	1707	for(j = 0; j < i; j++)
	1708	{
	1709	if (vps->getDirectDependencyFlag(i, j))
	1710	{
[540]	1711	#if O0096_DEFAULT_DEPENDENCY_TYPE
	1712	if (vps->getDefaultDirectDependencyTypeFlag())
	1713	{
	1714	vps->setDirectDependencyType(i, j, vps->getDefaultDirectDependencyType());
	1715	}
	1716	else
	1717	{
	1718	READ_CODE( vps->getDirectDepTypeLen(), uiCode, "direct_dependency_type[i][j]" );
	1719	vps->setDirectDependencyType(i, j, uiCode);
	1720	}
	1721	#else
	1722	READ_CODE( vps->getDirectDepTypeLen(), uiCode, "direct_dependency_type[i][j]" );
	1723	vps->setDirectDependencyType(i, j, uiCode);
	1724	#endif
[313]	1725	}
	1726	}
	1727	}
	1728	#endif
[815]	1729	#if !Q0078_ADD_LAYER_SETS
	1730	#if O0092_0094_DEPENDENCY_CONSTRAINT // Moved up
	1731	vps->setNumRefLayers();
	1732
[540]	1733	if(vps->getMaxLayers() > MAX_REF_LAYERS)
	1734	{
	1735	for(i = 1;i < vps->getMaxLayers(); i++)
[442]	1736	{
[540]	1737	assert( vps->getNumRefLayers(vps->getLayerIdInNuh(i)) <= MAX_REF_LAYERS);
[442]	1738	}
[540]	1739	}
[442]	1740	#endif
[815]	1741	#endif
[442]	1742
[588]	1743	#if P0307_VPS_NON_VUI_EXTENSION
	1744	READ_UVLC( uiCode, "vps_non_vui_extension_length"); vps->setVpsNonVuiExtLength((Int)uiCode);
[713]	1745
	1746	// The value of vps_non_vui_extension_length shall be in the range of 0 to 4096, inclusive.
	1747	assert( vps->getVpsNonVuiExtLength() >= 0 && vps->getVpsNonVuiExtLength() <= 4096 );
	1748
[644]	1749	#if P0307_VPS_NON_VUI_EXT_UPDATE
	1750	Int nonVuiExtByte = uiCode;
	1751	for (i = 1; i <= nonVuiExtByte; i++)
	1752	{
	1753	READ_CODE( 8, uiCode, "vps_non_vui_extension_data_byte" ); //just parse and discard for now.
	1754	}
	1755	#else
[588]	1756	if ( vps->getVpsNonVuiExtLength() > 0 )
	1757	{
	1758	printf("\n\nUp to the current spec, the value of vps_non_vui_extension_length is supposed to be 0\n");
	1759	}
	1760	#endif
[644]	1761	#endif
[588]	1762
[547]	1763	#if !O0109_O0199_FLAGS_TO_VUI
[313]	1764	#if M0040_ADAPTIVE_RESOLUTION_CHANGE
	1765	READ_FLAG(uiCode, "single_layer_for_non_irap_flag" ); vps->setSingleLayerForNonIrapFlag(uiCode == 1 ? true : false);
	1766	#endif
[540]	1767	#if HIGHER_LAYER_IRAP_SKIP_FLAG
	1768	READ_FLAG(uiCode, "higher_layer_irap_skip_flag" ); vps->setHigherLayerIrapSkipFlag(uiCode == 1 ? true : false);
	1769	#endif
[547]	1770	#endif
[442]	1771
[588]	1772	#if P0307_REMOVE_VPS_VUI_OFFSET
	1773	READ_FLAG( uiCode, "vps_vui_present_flag"); vps->setVpsVuiPresentFlag(uiCode ? true : false);
	1774	#endif
	1775
[547]	1776	#if O0109_MOVE_VPS_VUI_FLAG
	1777	if ( vps->getVpsVuiPresentFlag() )
	1778	#else
[442]	1779	READ_FLAG( uiCode, "vps_vui_present_flag" );
	1780	if (uiCode)
[547]	1781	#endif
[442]	1782	{
	1783	while ( m_pcBitstream->getNumBitsRead() % 8 != 0 )
	1784	{
	1785	READ_FLAG( uiCode, "vps_vui_alignment_bit_equal_to_one"); assert(uiCode == 1);
	1786	}
	1787	parseVPSVUI(vps);
	1788	}
[713]	1789	else
	1790	{
	1791	// set default values for VPS VUI
	1792	defaultVPSVUI( vps );
	1793	}
[313]	1794	}
[713]	1795
	1796	Void TDecCavlc::defaultVPSExtension( TComVPS* vps )
	1797	{
	1798	// set default parameters when they are not present
	1799	Int i, j;
	1800
	1801	// When layer_id_in_nuh[ i ] is not present, the value is inferred to be equal to i.
	1802	for(i = 0; i < vps->getMaxLayers(); i++)
	1803	{
	1804	vps->setLayerIdInNuh(i, i);
	1805	vps->setLayerIdInVps(vps->getLayerIdInNuh(i), i);
	1806	}
	1807
	1808	// When not present, sub_layers_vps_max_minus1[ i ] is inferred to be equal to vps_max_sub_layers_minus1.
	1809	for( i = 0; i < vps->getMaxLayers(); i++)
	1810	{
	1811	vps->setMaxTSLayersMinus1(i, vps->getMaxTLayers()-1);
	1812	}
	1813
	1814	// When not present, max_tid_il_ref_pics_plus1[ i ][ j ] is inferred to be equal to 7.
	1815	for( i = 0; i < vps->getMaxLayers() - 1; i++ )
	1816	{
	1817	#if O0225_MAX_TID_FOR_REF_LAYERS
	1818	for( j = i + 1; j < vps->getMaxLayers(); j++ )
	1819	{
	1820	vps->setMaxTidIlRefPicsPlus1(i, j, 7);
	1821	}
	1822	#else
	1823	vps->setMaxTidIlRefPicsPlus1(i, 7);
[313]	1824	#endif
[713]	1825	}
	1826
[815]	1827	// When not present, the value of num_add_olss is inferred to be equal to 0.
	1828	// NumOutputLayerSets = num_add_olss + NumLayerSets
[713]	1829	vps->setNumOutputLayerSets( vps->getNumLayerSets() );
	1830
	1831	// For i in the range of 0 to NumOutputLayerSets-1, inclusive, the variable LayerSetIdxForOutputLayerSet[ i ] is derived as specified in the following:
[815]	1832	// LayerSetIdxForOutputLayerSet[ i ] = ( i <= vps_number_layer_sets_minus1 ) ? i : layer_set_idx_for_ols_minus1[ i ] + 1
[713]	1833	for( i = 1; i < vps->getNumOutputLayerSets(); i++ )
	1834	{
	1835	vps->setOutputLayerSetIdx( i, i );
	1836	Int lsIdx = vps->getOutputLayerSetIdx(i);
	1837
	1838	for( j = 0; j < vps->getNumLayersInIdList(lsIdx); j++ )
	1839	{
	1840	vps->setOutputLayerFlag(i, j, 1);
	1841	}
	1842	}
	1843
	1844	// The value of sub_layer_dpb_info_present_flag[ i ][ 0 ] for any possible value of i is inferred to be equal to 1
	1845	// When not present, the value of sub_layer_dpb_info_present_flag[ i ][ j ] for j greater than 0 and any possible value of i, is inferred to be equal to be equal to 0.
	1846	for( i = 1; i < vps->getNumOutputLayerSets(); i++ )
	1847	{
	1848	vps->setSubLayerDpbInfoPresentFlag( i, 0, true );
	1849	}
	1850
	1851	// When not present, the value of vps_num_rep_formats_minus1 is inferred to be equal to MaxLayersMinus1.
	1852	vps->setVpsNumRepFormats( vps->getMaxLayers() );
	1853
	1854	// When not present, the value of rep_format_idx_present_flag is inferred to be equal to 0
	1855	vps->setRepFormatIdxPresentFlag( false );
	1856
	1857	if( !vps->getRepFormatIdxPresentFlag() )
	1858	{
	1859	// When not present, the value of vps_rep_format_idx[ i ] is inferred to be equal to Min(i, vps_num_rep_formats_minus1).
	1860	for(i = 1; i < vps->getMaxLayers(); i++)
	1861	{
	1862	vps->setVpsRepFormatIdx( i, min( (Int)i, vps->getVpsNumRepFormats() - 1 ) );
	1863	}
	1864	}
	1865
	1866	// vps_poc_lsb_aligned_flag
	1867	// When not present, vps_poc_lsb_aligned_flag is inferred to be equal to 0.
	1868
	1869	#if O0062_POC_LSB_NOT_PRESENT_FLAG
	1870	// When not present, poc_lsb_not_present_flag[ i ] is inferred to be equal to 0.
	1871	for(i = 1; i< vps->getMaxLayers(); i++)
	1872	{
	1873	vps->setPocLsbNotPresentFlag(i, 0);
	1874	}
	1875	#endif
	1876
	1877	// set default values for VPS VUI
	1878	defaultVPSVUI( vps );
	1879	}
	1880
	1881	Void TDecCavlc::defaultVPSVUI( TComVPS* vps )
	1882	{
	1883	// When not present, the value of all_layers_idr_aligned_flag is inferred to be equal to 0.
	1884	vps->setCrossLayerIrapAlignFlag( false );
	1885
	1886	#if M0040_ADAPTIVE_RESOLUTION_CHANGE
	1887	// When single_layer_for_non_irap_flag is not present, it is inferred to be equal to 0.
	1888	vps->setSingleLayerForNonIrapFlag( false );
	1889	#endif
	1890
	1891	#if HIGHER_LAYER_IRAP_SKIP_FLAG
	1892	// When higher_layer_irap_skip_flag is not present it is inferred to be equal to 0
	1893	vps->setHigherLayerIrapSkipFlag( false );
	1894	#endif
	1895	}
	1896
[442]	1897	#if REPN_FORMAT_IN_VPS
[713]	1898	Void TDecCavlc::parseRepFormat( RepFormat repFormat, RepFormat repFormatPrev )
[442]	1899	{
	1900	UInt uiCode;
[713]	1901	#if REPN_FORMAT_CONTROL_FLAG
	1902	READ_CODE( 16, uiCode, "pic_width_vps_in_luma_samples" ); repFormat->setPicWidthVpsInLumaSamples ( uiCode );
	1903	READ_CODE( 16, uiCode, "pic_height_vps_in_luma_samples" ); repFormat->setPicHeightVpsInLumaSamples( uiCode );
	1904	READ_FLAG( uiCode, "chroma_and_bit_depth_vps_present_flag" ); repFormat->setChromaAndBitDepthVpsPresentFlag( uiCode ? true : false );
[540]	1905
[713]	1906	if( !repFormatPrev )
	1907	{
	1908	// The value of chroma_and_bit_depth_vps_present_flag of the first rep_format( ) syntax structure in the VPS shall be equal to 1
	1909	assert( repFormat->getChromaAndBitDepthVpsPresentFlag() );
	1910	}
	1911
[540]	1912	if( repFormat->getChromaAndBitDepthVpsPresentFlag() )
	1913	{
[713]	1914	READ_CODE( 2, uiCode, "chroma_format_vps_idc" );
[494]	1915	#if AUXILIARY_PICTURES
[713]	1916	repFormat->setChromaFormatVpsIdc( ChromaFormat(uiCode) );
[540]	1917	#else
[713]	1918	repFormat->setChromaFormatVpsIdc( uiCode );
[540]	1919	#endif
	1920
	1921	if( repFormat->getChromaFormatVpsIdc() == 3 )
	1922	{
[713]	1923	READ_FLAG( uiCode, "separate_colour_plane_vps_flag" ); repFormat->setSeparateColourPlaneVpsFlag( uiCode ? true : false );
[540]	1924	}
	1925
[713]	1926	READ_CODE( 4, uiCode, "bit_depth_vps_luma_minus8" ); repFormat->setBitDepthVpsLuma ( uiCode + 8 );
	1927	READ_CODE( 4, uiCode, "bit_depth_vps_chroma_minus8" ); repFormat->setBitDepthVpsChroma( uiCode + 8 );
	1928	}
	1929	else if( repFormatPrev )
	1930	{
	1931	// chroma_and_bit_depth_vps_present_flag equal to 0 specifies that the syntax elements, chroma_format_vps_idc, separate_colour_plane_vps_flag, bit_depth_vps_luma_minus8, and
	1932	// bit_depth_vps_chroma_minus8 are not present and inferred from the previous rep_format( ) syntax structure in the VPS.
[540]	1933
[713]	1934	repFormat->setChromaFormatVpsIdc ( repFormatPrev->getChromaFormatVpsIdc() );
	1935	repFormat->setSeparateColourPlaneVpsFlag( repFormatPrev->getSeparateColourPlaneVpsFlag() );
	1936	repFormat->setBitDepthVpsLuma ( repFormatPrev->getBitDepthVpsLuma() );
	1937	repFormat->setBitDepthVpsChroma ( repFormatPrev->getBitDepthVpsChroma() );
[540]	1938	}
	1939	#else
	1940	#if AUXILIARY_PICTURES
[494]	1941	READ_CODE( 2, uiCode, "chroma_format_idc" ); repFormat->setChromaFormatVpsIdc( ChromaFormat(uiCode) );
	1942	#else
[442]	1943	READ_CODE( 2, uiCode, "chroma_format_idc" ); repFormat->setChromaFormatVpsIdc( uiCode );
[494]	1944	#endif
[442]	1945
	1946	if( repFormat->getChromaFormatVpsIdc() == 3 )
	1947	{
	1948	READ_FLAG( uiCode, "separate_colour_plane_flag"); repFormat->setSeparateColourPlaneVpsFlag(uiCode ? true : false);
	1949	}
[313]	1950
[442]	1951	READ_CODE ( 16, uiCode, "pic_width_in_luma_samples" ); repFormat->setPicWidthVpsInLumaSamples ( uiCode );
	1952	READ_CODE ( 16, uiCode, "pic_height_in_luma_samples" ); repFormat->setPicHeightVpsInLumaSamples( uiCode );
[494]	1953
[442]	1954	READ_CODE( 4, uiCode, "bit_depth_luma_minus8" ); repFormat->setBitDepthVpsLuma ( uiCode + 8 );
	1955	READ_CODE( 4, uiCode, "bit_depth_chroma_minus8" ); repFormat->setBitDepthVpsChroma( uiCode + 8 );
[540]	1956	#endif
[442]	1957	}
	1958	#endif
[588]	1959	#if VPS_DPB_SIZE_TABLE
	1960	Void TDecCavlc::parseVpsDpbSizeTable( TComVPS *vps )
	1961	{
	1962	UInt uiCode;
[644]	1963	#if DPB_PARAMS_MAXTLAYERS
[815]	1964	#if BITRATE_PICRATE_SIGNALLING
	1965	Int * MaxSubLayersInLayerSetMinus1 = new Int[vps->getNumLayerSets()];
	1966	for(Int i = 0; i < vps->getNumLayerSets(); i++)
	1967	#else
[644]	1968	Int * MaxSubLayersInLayerSetMinus1 = new Int[vps->getNumOutputLayerSets()];
	1969	for(Int i = 1; i < vps->getNumOutputLayerSets(); i++)
[815]	1970	#endif
[644]	1971	{
	1972	UInt maxSLMinus1 = 0;
	1973	#if CHANGE_NUMSUBDPB_IDX
	1974	Int optLsIdx = vps->getOutputLayerSetIdx( i );
	1975	#else
	1976	Int optLsIdx = i;
	1977	#endif
[815]	1978	#if BITRATE_PICRATE_SIGNALLING
	1979	optLsIdx = i;
	1980	#endif
[644]	1981	for(Int k = 0; k < vps->getNumLayersInIdList(optLsIdx); k++ ) {
	1982	Int lId = vps->getLayerSetLayerIdList(optLsIdx, k);
	1983	maxSLMinus1 = max(maxSLMinus1, vps->getMaxTSLayersMinus1(vps->getLayerIdInVps(lId)));
	1984	}
	1985	MaxSubLayersInLayerSetMinus1[ i ] = maxSLMinus1;
[815]	1986	#if BITRATE_PICRATE_SIGNALLING
	1987	vps->setMaxSLayersInLayerSetMinus1(i,MaxSubLayersInLayerSetMinus1[ i ]);
	1988	#endif
[644]	1989	}
	1990	#endif
	1991
[588]	1992	#if !RESOLUTION_BASED_DPB
	1993	vps->deriveNumberOfSubDpbs();
	1994	#endif
	1995	for(Int i = 1; i < vps->getNumOutputLayerSets(); i++)
	1996	{
	1997	#if CHANGE_NUMSUBDPB_IDX
	1998	Int layerSetIdxForOutputLayerSet = vps->getOutputLayerSetIdx( i );
	1999	#endif
	2000	READ_FLAG( uiCode, "sub_layer_flag_info_present_flag[i]"); vps->setSubLayerFlagInfoPresentFlag( i, uiCode ? true : false );
[644]	2001	#if DPB_PARAMS_MAXTLAYERS
[815]	2002	#if BITRATE_PICRATE_SIGNALLING
	2003	for(Int j = 0; j <= MaxSubLayersInLayerSetMinus1[ vps->getOutputLayerSetIdx( i ) ]; j++)
	2004	#else
[713]	2005	for(Int j = 0; j <= MaxSubLayersInLayerSetMinus1[ i ]; j++)
[815]	2006	#endif
[644]	2007	#else
	2008	for(Int j = 0; j <= vps->getMaxTLayers(); j++)
	2009	#endif
[588]	2010	{
	2011	if( j > 0 && vps->getSubLayerFlagInfoPresentFlag(i) )
	2012	{
	2013	READ_FLAG( uiCode, "sub_layer_dpb_info_present_flag[i]"); vps->setSubLayerDpbInfoPresentFlag( i, j, uiCode ? true : false);
	2014	}
	2015	else
	2016	{
	2017	if( j == 0 ) // Always signal for the first sub-layer
	2018	{
	2019	vps->setSubLayerDpbInfoPresentFlag( i, j, true );
	2020	}
	2021	else // if (j != 0) && !vps->getSubLayerFlagInfoPresentFlag(i)
	2022	{
	2023	vps->setSubLayerDpbInfoPresentFlag( i, j, false );
	2024	}
	2025	}
	2026	if( vps->getSubLayerDpbInfoPresentFlag(i, j) ) // If sub-layer DPB information is present
	2027	{
	2028	#if CHANGE_NUMSUBDPB_IDX
	2029	for(Int k = 0; k < vps->getNumSubDpbs(layerSetIdxForOutputLayerSet); k++)
	2030	#else
	2031	for(Int k = 0; k < vps->getNumSubDpbs(i); k++)
	2032	#endif
	2033	{
	2034	READ_UVLC( uiCode, "max_vps_dec_pic_buffering_minus1[i][k][j]" ); vps->setMaxVpsDecPicBufferingMinus1( i, k, j, uiCode );
	2035	}
	2036	READ_UVLC( uiCode, "max_vps_num_reorder_pics[i][j]" ); vps->setMaxVpsNumReorderPics( i, j, uiCode);
	2037	#if RESOLUTION_BASED_DPB
	2038	if( vps->getNumSubDpbs(layerSetIdxForOutputLayerSet) != vps->getNumLayersInIdList( layerSetIdxForOutputLayerSet ) )
	2039	{
	2040	for(Int k = 0; k < vps->getNumLayersInIdList( layerSetIdxForOutputLayerSet ); k++)
	2041	{
	2042	READ_UVLC( uiCode, "max_vps_layer_dec_pic_buff_minus1[i][k][j]" ); vps->setMaxVpsLayerDecPicBuffMinus1( i, k, j, uiCode);
	2043	}
	2044	}
	2045	else // vps->getNumSubDpbs(layerSetIdxForOutputLayerSet) == vps->getNumLayersInIdList( layerSetIdxForOutputLayerSet )
	2046	{
	2047	for(Int k = 0; k < vps->getNumLayersInIdList( layerSetIdxForOutputLayerSet ); k++)
	2048	{
	2049	vps->setMaxVpsLayerDecPicBuffMinus1( i, k, j, vps->getMaxVpsDecPicBufferingMinus1( i, k, j));
	2050	}
	2051	}
	2052	#endif
	2053	READ_UVLC( uiCode, "max_vps_latency_increase_plus1[i][j]" ); vps->setMaxVpsLatencyIncreasePlus1( i, j, uiCode);
	2054	}
	2055	}
[644]	2056	for(Int j = vps->getMaxTLayers(); j < MAX_TLAYER; j++)
	2057	{
	2058	vps->setSubLayerDpbInfoPresentFlag( i, j, false );
	2059	}
[588]	2060	}
[644]	2061
	2062	// Infer values when not signalled
	2063	for(Int i = 1; i < vps->getNumOutputLayerSets(); i++)
	2064	{
	2065	Int layerSetIdxForOutputLayerSet = vps->getOutputLayerSetIdx( i );
	2066	for(Int j = 0; j < MAX_TLAYER; j++)
	2067	{
	2068	if( !vps->getSubLayerDpbInfoPresentFlag(i, j) ) // If sub-layer DPB information is NOT present
	2069	{
[815]	2070	#if RESOLUTION_BASED_DPB
[644]	2071	for(Int k = 0; k < vps->getNumSubDpbs(layerSetIdxForOutputLayerSet); k++)
[815]	2072	#else
	2073	for(Int k = 0; k < vps->getNumLayersInIdList( layerSetIdxForOutputLayerSet ); k++)
	2074	#endif
[644]	2075	{
	2076	vps->setMaxVpsDecPicBufferingMinus1( i, k, j, vps->getMaxVpsDecPicBufferingMinus1( i, k, j - 1 ) );
	2077	}
	2078	vps->setMaxVpsNumReorderPics( i, j, vps->getMaxVpsNumReorderPics( i, j - 1) );
[815]	2079	#if RESOLUTION_BASED_DPB
[644]	2080	for(Int k = 0; k < vps->getNumLayersInIdList( layerSetIdxForOutputLayerSet ); k++)
	2081	{
	2082	vps->setMaxVpsLayerDecPicBuffMinus1( i, k, j, vps->getMaxVpsLayerDecPicBuffMinus1( i, k, j - 1));
	2083	}
[815]	2084	#endif
[644]	2085	vps->setMaxVpsLatencyIncreasePlus1( i, j, vps->getMaxVpsLatencyIncreasePlus1( i, j - 1 ) );
	2086	}
	2087	}
	2088	}
[588]	2089	}
	2090	#endif
[815]	2091
[442]	2092	Void TDecCavlc::parseVPSVUI(TComVPS *vps)
	2093	{
	2094	UInt i,j;
	2095	UInt uiCode;
[540]	2096	#if O0223_PICTURE_TYPES_ALIGN_FLAG
	2097	READ_FLAG(uiCode, "cross_layer_pic_type_aligned_flag" );
	2098	vps->setCrossLayerPictureTypeAlignFlag(uiCode);
	2099	if (!uiCode)
	2100	{
	2101	#endif
[494]	2102	#if IRAP_ALIGN_FLAG_IN_VPS_VUI
[540]	2103	READ_FLAG(uiCode, "cross_layer_irap_aligned_flag" );
	2104	vps->setCrossLayerIrapAlignFlag(uiCode);
[644]	2105	#if P0068_CROSS_LAYER_ALIGNED_IDR_ONLY_FOR_IRAP_FLAG
[815]	2106	if( uiCode )
[644]	2107	{
[815]	2108	READ_FLAG( uiCode, "all_layers_idr_aligned_flag" );
	2109	vps->setCrossLayerAlignedIdrOnlyFlag(uiCode);
[644]	2110	}
[494]	2111	#endif
[644]	2112	#endif
[540]	2113	#if O0223_PICTURE_TYPES_ALIGN_FLAG
	2114	}
	2115	else
	2116	{
	2117	vps->setCrossLayerIrapAlignFlag(true);
	2118	}
	2119	#endif
[815]	2120
[442]	2121	READ_FLAG( uiCode, "bit_rate_present_vps_flag" ); vps->setBitRatePresentVpsFlag( uiCode ? true : false );
	2122	READ_FLAG( uiCode, "pic_rate_present_vps_flag" ); vps->setPicRatePresentVpsFlag( uiCode ? true : false );
	2123
	2124	Bool parseFlag = vps->getBitRatePresentVpsFlag() \|\| vps->getPicRatePresentVpsFlag();
[815]	2125
	2126	#if Q0078_ADD_LAYER_SETS
	2127	for( i = 0; i <= vps->getVpsNumLayerSetsMinus1(); i++ )
	2128	#else
	2129	for( i = 0; i < vps->getNumLayerSets(); i++ )
	2130	#endif
[442]	2131	{
[815]	2132	#if BITRATE_PICRATE_SIGNALLING
	2133	for( j = 0; j <= vps->getMaxSLayersInLayerSetMinus1(i); j++ )
	2134	#else
	2135	for( j = 0; j < vps->getMaxTLayers(); j++ )
	2136	#endif
[442]	2137	{
[815]	2138	if( parseFlag && vps->getBitRatePresentVpsFlag() )
[442]	2139	{
[815]	2140	READ_FLAG( uiCode, "bit_rate_present_flag[i][j]" ); vps->setBitRatePresentFlag( i, j, uiCode ? true : false );
[442]	2141	}
[815]	2142	else
	2143	{
	2144	vps->setBitRatePresentFlag( i, j, false );
	2145	}
	2146	if( parseFlag && vps->getPicRatePresentVpsFlag() )
	2147	{
	2148	READ_FLAG( uiCode, "pic_rate_present_flag[i][j]" ); vps->setPicRatePresentFlag( i, j, uiCode ? true : false );
	2149	}
	2150	else
	2151	{
	2152	vps->setPicRatePresentFlag( i, j, false );
	2153	}
	2154	if( parseFlag && vps->getBitRatePresentFlag(i, j) )
	2155	{
	2156	READ_CODE( 16, uiCode, "avg_bit_rate[i][j]" ); vps->setAvgBitRate( i, j, uiCode );
	2157	READ_CODE( 16, uiCode, "max_bit_rate[i][j]" ); vps->setMaxBitRate( i, j, uiCode );
	2158	}
	2159	else
	2160	{
	2161	vps->setAvgBitRate( i, j, 0 );
	2162	vps->setMaxBitRate( i, j, 0 );
	2163	}
	2164	if( parseFlag && vps->getPicRatePresentFlag(i, j) )
	2165	{
	2166	READ_CODE( 2 , uiCode, "constant_pic_rate_idc[i][j]" ); vps->setConstPicRateIdc( i, j, uiCode );
	2167	READ_CODE( 16, uiCode, "avg_pic_rate[i][j]" ); vps->setAvgPicRate( i, j, uiCode );
	2168	}
	2169	else
	2170	{
	2171	vps->setConstPicRateIdc( i, j, 0 );
	2172	vps->setAvgPicRate ( i, j, 0 );
	2173	}
[442]	2174	}
	2175	}
[588]	2176	#if VPS_VUI_VIDEO_SIGNAL_MOVE
	2177	READ_FLAG( uiCode, "video_signal_info_idx_present_flag" ); vps->setVideoSigPresentVpsFlag( uiCode == 1 );
	2178	if (vps->getVideoSigPresentVpsFlag())
	2179	{
	2180	READ_CODE(4, uiCode, "vps_num_video_signal_info_minus1" ); vps->setNumVideoSignalInfo(uiCode + 1);
	2181	}
	2182	else
	2183	{
	2184	vps->setNumVideoSignalInfo(vps->getMaxLayers());
	2185	}
	2186
	2187	for(i = 0; i < vps->getNumVideoSignalInfo(); i++)
	2188	{
	2189	READ_CODE(3, uiCode, "video_vps_format" ); vps->setVideoVPSFormat(i,uiCode);
	2190	READ_FLAG(uiCode, "video_full_range_vps_flag" ); vps->setVideoFullRangeVpsFlag(i,uiCode);
	2191	READ_CODE(8, uiCode, "color_primaries_vps" ); vps->setColorPrimaries(i,uiCode);
	2192	READ_CODE(8, uiCode, "transfer_characteristics_vps" ); vps->setTransCharacter(i,uiCode);
	2193	READ_CODE(8, uiCode, "matrix_coeffs_vps" );vps->setMaxtrixCoeff(i,uiCode);
	2194	}
	2195	if(!vps->getVideoSigPresentVpsFlag())
	2196	{
	2197	for (i=0; i < vps->getMaxLayers(); i++)
	2198	{
	2199	vps->setVideoSignalInfoIdx(i,i);
	2200	}
	2201	}
	2202	else {
	2203	vps->setVideoSignalInfoIdx(0,0);
	2204	if (vps->getNumVideoSignalInfo() > 1 )
	2205	{
	2206	for (i=1; i < vps->getMaxLayers(); i++)
	2207	READ_CODE(4, uiCode, "vps_video_signal_info_idx" ); vps->setVideoSignalInfoIdx(i, uiCode);
	2208	}
	2209	else {
	2210	for (i=1; i < vps->getMaxLayers(); i++)
	2211	{
	2212	vps->setVideoSignalInfoIdx(i,0);
	2213	}
	2214	}
	2215	}
	2216	#endif
[540]	2217	#if VPS_VUI_TILES_NOT_IN_USE__FLAG
	2218	UInt layerIdx;
	2219	READ_FLAG( uiCode, "tiles_not_in_use_flag" ); vps->setTilesNotInUseFlag(uiCode == 1);
	2220	if (!uiCode)
	2221	{
	2222	for(i = 0; i < vps->getMaxLayers(); i++)
	2223	{
	2224	READ_FLAG( uiCode, "tiles_in_use_flag[ i ]" ); vps->setTilesInUseFlag(i, (uiCode == 1));
	2225	if (uiCode)
	2226	{
	2227	READ_FLAG( uiCode, "loop_filter_not_across_tiles_flag[ i ]" ); vps->setLoopFilterNotAcrossTilesFlag(i, (uiCode == 1));
	2228	}
	2229	else
	2230	{
	2231	vps->setLoopFilterNotAcrossTilesFlag(i, false);
	2232	}
	2233	}
	2234	#endif
[815]	2235
[540]	2236	for(i = 1; i < vps->getMaxLayers(); i++)
	2237	{
	2238	for(j = 0; j < vps->getNumDirectRefLayers(vps->getLayerIdInNuh(i)); j++)
	2239	{
	2240	#if VPS_VUI_TILES_NOT_IN_USE__FLAG
	2241	layerIdx = vps->getLayerIdInVps(vps->getRefLayerId(vps->getLayerIdInNuh(i), j));
	2242	if (vps->getTilesInUseFlag(i) && vps->getTilesInUseFlag(layerIdx)) {
	2243	READ_FLAG( uiCode, "tile_boundaries_aligned_flag[i][j]" ); vps->setTileBoundariesAlignedFlag(i,j,(uiCode == 1));
	2244	}
	2245	#else
	2246	READ_FLAG( uiCode, "tile_boundaries_aligned_flag[i][j]" ); vps->setTileBoundariesAlignedFlag(i,j,(uiCode == 1));
	2247	#endif
	2248	}
	2249	}
	2250	#if VPS_VUI_TILES_NOT_IN_USE__FLAG
	2251	}
	2252	#endif
	2253	#if VPS_VUI_WPP_NOT_IN_USE__FLAG
	2254	READ_FLAG( uiCode, "wpp_not_in_use_flag" ); vps->setWppNotInUseFlag(uiCode == 1);
	2255	if (!uiCode)
[442]	2256	{
[540]	2257	for(i = 0; i < vps->getMaxLayers(); i++)
[442]	2258	{
[540]	2259	READ_FLAG( uiCode, "wpp_in_use_flag[ i ]" ); vps->setWppInUseFlag(i, (uiCode == 1));
[442]	2260	}
[494]	2261	}
	2262	#endif
[547]	2263
	2264	#if O0109_O0199_FLAGS_TO_VUI
	2265	#if M0040_ADAPTIVE_RESOLUTION_CHANGE
	2266	READ_FLAG(uiCode, "single_layer_for_non_irap_flag" ); vps->setSingleLayerForNonIrapFlag(uiCode == 1 ? true : false);
	2267	#endif
	2268	#if HIGHER_LAYER_IRAP_SKIP_FLAG
	2269	READ_FLAG(uiCode, "higher_layer_irap_skip_flag" ); vps->setHigherLayerIrapSkipFlag(uiCode == 1 ? true : false);
[713]	2270
	2271	// When single_layer_for_non_irap_flag is equal to 0, higher_layer_irap_skip_flag shall be equal to 0
	2272	if( !vps->getSingleLayerForNonIrapFlag() )
	2273	{
	2274	assert( !vps->getHigherLayerIrapSkipFlag() );
	2275	}
[547]	2276	#endif
	2277	#endif
[644]	2278	#if P0312_VERT_PHASE_ADJ
	2279	READ_FLAG( uiCode, "vps_vui_vert_phase_in_use_flag" ); vps->setVpsVuiVertPhaseInUseFlag(uiCode);
	2280	#endif
[442]	2281	#if N0160_VUI_EXT_ILP_REF
[588]	2282	READ_FLAG( uiCode, "ilp_restricted_ref_layers_flag" ); vps->setIlpRestrictedRefLayersFlag( uiCode == 1 );
	2283	if( vps->getIlpRestrictedRefLayersFlag())
[442]	2284	{
	2285	for(i = 1; i < vps->getMaxLayers(); i++)
	2286	{
	2287	for(j = 0; j < vps->getNumDirectRefLayers(vps->getLayerIdInNuh(i)); j++)
	2288	{
[494]	2289	READ_UVLC( uiCode, "min_spatial_segment_offset_plus1[i][j]" ); vps->setMinSpatialSegmentOffsetPlus1( i, j, uiCode );
	2290	if( vps->getMinSpatialSegmentOffsetPlus1(i,j ) > 0 )
	2291	{
	2292	READ_FLAG( uiCode, "ctu_based_offset_enabled_flag[i][j]"); vps->setCtuBasedOffsetEnabledFlag(i, j, uiCode == 1 );
	2293	if(vps->getCtuBasedOffsetEnabledFlag(i,j))
[442]	2294	{
[494]	2295	READ_UVLC( uiCode, "min_horizontal_ctu_offset_plus1[i][j]"); vps->setMinHorizontalCtuOffsetPlus1( i,j, uiCode );
[442]	2296	}
[494]	2297	}
	2298	}
[442]	2299	}
	2300	}
[494]	2301	#endif
[540]	2302	#if VPS_VUI_VIDEO_SIGNAL
[588]	2303	#if VPS_VUI_VIDEO_SIGNAL_MOVE
	2304	#else
[540]	2305	READ_FLAG( uiCode, "video_signal_info_idx_present_flag" ); vps->setVideoSigPresentVpsFlag( uiCode == 1 );
	2306	if (vps->getVideoSigPresentVpsFlag())
	2307	{
	2308	READ_CODE(4, uiCode, "vps_num_video_signal_info_minus1" ); vps->setNumVideoSignalInfo(uiCode + 1);
	2309	}
	2310	else
	2311	{
	2312	vps->setNumVideoSignalInfo(vps->getMaxLayers());
	2313	}
	2314
	2315
	2316	for(i = 0; i < vps->getNumVideoSignalInfo(); i++)
	2317	{
	2318	READ_CODE(3, uiCode, "video_vps_format" ); vps->setVideoVPSFormat(i,uiCode);
	2319	READ_FLAG(uiCode, "video_full_range_vps_flag" ); vps->setVideoFullRangeVpsFlag(i,uiCode);
	2320	READ_CODE(8, uiCode, "color_primaries_vps" ); vps->setColorPrimaries(i,uiCode);
	2321	READ_CODE(8, uiCode, "transfer_characteristics_vps" ); vps->setTransCharacter(i,uiCode);
	2322	READ_CODE(8, uiCode, "matrix_coeffs_vps" );vps->setMaxtrixCoeff(i,uiCode);
	2323	}
	2324	if(!vps->getVideoSigPresentVpsFlag())
	2325	{
	2326	for (i=0; i < vps->getMaxLayers(); i++)
	2327	{
	2328	vps->setVideoSignalInfoIdx(i,i);
	2329	}
	2330	}
	2331	else {
	2332	vps->setVideoSignalInfoIdx(0,0);
	2333	if (vps->getNumVideoSignalInfo() > 1 )
	2334	{
	2335	for (i=1; i < vps->getMaxLayers(); i++)
	2336	READ_CODE(4, uiCode, "vps_video_signal_info_idx" ); vps->setVideoSignalInfoIdx(i, uiCode);
	2337	}
	2338	else {
	2339	for (i=1; i < vps->getMaxLayers(); i++)
	2340	{
	2341	vps->setVideoSignalInfoIdx(i,0);
	2342	}
	2343	}
	2344	}
[588]	2345	#endif
[540]	2346	#endif
[644]	2347
	2348	#if O0164_MULTI_LAYER_HRD
	2349	READ_FLAG(uiCode, "vps_vui_bsp_hrd_present_flag" ); vps->setVpsVuiBspHrdPresentFlag(uiCode);
	2350	if (vps->getVpsVuiBspHrdPresentFlag())
	2351	{
	2352	READ_UVLC( uiCode, "vps_num_bsp_hrd_parameters_minus1" ); vps->setVpsNumBspHrdParametersMinus1(uiCode);
	2353	vps->createBspHrdParamBuffer(vps->getVpsNumBspHrdParametersMinus1() + 1);
	2354	for( i = 0; i <= vps->getVpsNumBspHrdParametersMinus1(); i++ )
	2355	{
	2356	if( i > 0 )
	2357	{
	2358	READ_FLAG( uiCode, "bsp_cprms_present_flag[i]" ); vps->setBspCprmsPresentFlag(i, uiCode);
	2359	}
	2360	parseHrdParameters(vps->getBspHrd(i), i==0 ? 1 : vps->getBspCprmsPresentFlag(i), vps->getMaxTLayers()-1);
	2361	}
[815]	2362	#if Q0078_ADD_LAYER_SETS
	2363	for (UInt h = 1; h <= vps->getVpsNumLayerSetsMinus1(); h++)
	2364	#else
[644]	2365	for( UInt h = 1; h <= (vps->getNumLayerSets()-1); h++ )
[815]	2366	#endif
[644]	2367	{
	2368	READ_UVLC( uiCode, "num_bitstream_partitions[i]"); vps->setNumBitstreamPartitions(h, uiCode);
[815]	2369	#if HRD_BPB
	2370	Int chkPart=0;
	2371	#endif
[644]	2372	for( i = 0; i < vps->getNumBitstreamPartitions(h); i++ )
	2373	{
	2374	for( j = 0; j <= (vps->getMaxLayers()-1); j++ )
	2375	{
	2376	if( vps->getLayerIdIncludedFlag(h, j) )
	2377	{
	2378	READ_FLAG( uiCode, "layer_in_bsp_flag[h][i][j]" ); vps->setLayerInBspFlag(h, i, j, uiCode);
	2379	}
	2380	}
[815]	2381	#if HRD_BPB
	2382	chkPart+=vps->getLayerInBspFlag(h, i, j);
	2383	#endif
[644]	2384	}
[815]	2385	#if HRD_BPB
	2386	assert(chkPart<=1);
	2387	#endif
	2388	#if HRD_BPB
	2389	if(vps->getNumBitstreamPartitions(h)==1)
	2390	{
	2391	Int chkPartition1=0; Int chkPartition2=0;
	2392	for( j = 0; j <= (vps->getMaxLayers()-1); j++ )
	2393	{
	2394	if( vps->getLayerIdIncludedFlag(h, j) )
	2395	{
	2396	chkPartition1+=vps->getLayerInBspFlag(h, 0, j);
	2397	chkPartition2++;
	2398	}
	2399	}
	2400	assert(chkPartition1!=chkPartition2);
	2401	}
	2402	#endif
[644]	2403	if (vps->getNumBitstreamPartitions(h))
	2404	{
[815]	2405	#if Q0182_MULTI_LAYER_HRD_UPDATE
	2406	READ_UVLC( uiCode, "num_bsp_sched_combinations_minus1[h]"); vps->setNumBspSchedCombinations(h, uiCode + 1);
	2407	#else
[644]	2408	READ_UVLC( uiCode, "num_bsp_sched_combinations[h]"); vps->setNumBspSchedCombinations(h, uiCode);
[815]	2409	#endif
[644]	2410	for( i = 0; i < vps->getNumBspSchedCombinations(h); i++ )
	2411	{
	2412	for( j = 0; j < vps->getNumBitstreamPartitions(h); j++ )
	2413	{
	2414	READ_UVLC( uiCode, "bsp_comb_hrd_idx[h][i][j]"); vps->setBspCombHrdIdx(h, i, j, uiCode);
[815]	2415	#if HRD_BPB
	2416	assert(uiCode <= vps->getVpsNumBspHrdParametersMinus1());
	2417	#endif
	2418
[644]	2419	READ_UVLC( uiCode, "bsp_comb_sched_idx[h][i][j]"); vps->setBspCombSchedIdx(h, i, j, uiCode);
[815]	2420	#if HRD_BPB
	2421	assert(uiCode <= vps->getBspHrdParamBufferCpbCntMinus1(uiCode,vps->getMaxTLayers()-1));
	2422	#endif
[644]	2423	}
	2424	}
	2425	}
	2426	}
	2427	}
	2428	#endif
	2429
	2430	#if P0182_VPS_VUI_PS_FLAG
	2431	for(i = 1; i < vps->getMaxLayers(); i++)
	2432	{
	2433	if (vps->getNumRefLayers(vps->getLayerIdInNuh(i)) == 0)
	2434	{
	2435	READ_FLAG( uiCode, "base_layer_parameter_set_compatibility_flag" );
	2436	vps->setBaseLayerPSCompatibilityFlag( i, uiCode );
	2437	}
	2438	else
	2439	{
	2440	vps->setBaseLayerPSCompatibilityFlag( i, 0 );
	2441	}
	2442	}
	2443	#endif
[442]	2444	}
[494]	2445	#endif //SVC_EXTENSION
	2446
[313]	2447	Void TDecCavlc::parseSliceHeader (TComSlice& rpcSlice, ParameterSetManagerDecoder parameterSetManager)
	2448	{
	2449	UInt uiCode;
	2450	Int iCode;
	2451
	2452	#if ENC_DEC_TRACE
	2453	xTraceSliceHeader(rpcSlice);
	2454	#endif
	2455	TComPPS* pps = NULL;
	2456	TComSPS* sps = NULL;
	2457
	2458	UInt firstSliceSegmentInPic;
	2459	READ_FLAG( firstSliceSegmentInPic, "first_slice_segment_in_pic_flag" );
	2460	if( rpcSlice->getRapPicFlag())
	2461	{
[713]	2462	READ_FLAG( uiCode, "no_output_of_prior_pics_flag" ); //ignored -- updated already
	2463	#if SETTING_NO_OUT_PIC_PRIOR
	2464	rpcSlice->setNoOutputPriorPicsFlag(uiCode ? true : false);
[644]	2465	#else
[713]	2466	rpcSlice->setNoOutputPicPrior( false );
[644]	2467	#endif
[313]	2468	}
	2469	READ_UVLC ( uiCode, "slice_pic_parameter_set_id" ); rpcSlice->setPPSId(uiCode);
	2470	pps = parameterSetManager->getPrefetchedPPS(uiCode);
	2471	//!KS: need to add error handling code here, if PPS is not available
	2472	assert(pps!=0);
	2473	sps = parameterSetManager->getPrefetchedSPS(pps->getSPSId());
	2474	//!KS: need to add error handling code here, if SPS is not available
	2475	assert(sps!=0);
	2476	rpcSlice->setSPS(sps);
	2477	rpcSlice->setPPS(pps);
	2478	if( pps->getDependentSliceSegmentsEnabledFlag() && ( !firstSliceSegmentInPic ))
	2479	{
	2480	READ_FLAG( uiCode, "dependent_slice_segment_flag" ); rpcSlice->setDependentSliceSegmentFlag(uiCode ? true : false);
	2481	}
	2482	else
	2483	{
	2484	rpcSlice->setDependentSliceSegmentFlag(false);
	2485	}
[442]	2486	#if REPN_FORMAT_IN_VPS
	2487	Int numCTUs = ((rpcSlice->getPicWidthInLumaSamples()+sps->getMaxCUWidth()-1)/sps->getMaxCUWidth())*((rpcSlice->getPicHeightInLumaSamples()+sps->getMaxCUHeight()-1)/sps->getMaxCUHeight());
	2488	#else
[313]	2489	Int numCTUs = ((sps->getPicWidthInLumaSamples()+sps->getMaxCUWidth()-1)/sps->getMaxCUWidth())*((sps->getPicHeightInLumaSamples()+sps->getMaxCUHeight()-1)/sps->getMaxCUHeight());
[442]	2490	#endif
[313]	2491	Int maxParts = (1<<(sps->getMaxCUDepth()<<1));
	2492	UInt sliceSegmentAddress = 0;
	2493	Int bitsSliceSegmentAddress = 0;
	2494	while(numCTUs>(1<<bitsSliceSegmentAddress))
	2495	{
	2496	bitsSliceSegmentAddress++;
	2497	}
	2498
	2499	if(!firstSliceSegmentInPic)
	2500	{
	2501	READ_CODE( bitsSliceSegmentAddress, sliceSegmentAddress, "slice_segment_address" );
	2502	}
	2503	//set uiCode to equal slice start address (or dependent slice start address)
	2504	Int startCuAddress = maxParts*sliceSegmentAddress;
	2505	rpcSlice->setSliceSegmentCurStartCUAddr( startCuAddress );
	2506	rpcSlice->setSliceSegmentCurEndCUAddr(numCTUs*maxParts);
	2507
	2508	if (rpcSlice->getDependentSliceSegmentFlag())
	2509	{
	2510	rpcSlice->setNextSlice ( false );
	2511	rpcSlice->setNextSliceSegment ( true );
	2512	}
	2513	else
	2514	{
	2515	rpcSlice->setNextSlice ( true );
	2516	rpcSlice->setNextSliceSegment ( false );
	2517
	2518	rpcSlice->setSliceCurStartCUAddr(startCuAddress);
	2519	rpcSlice->setSliceCurEndCUAddr(numCTUs*maxParts);
	2520	}
	2521
[815]	2522	#if Q0142_POC_LSB_NOT_PRESENT
	2523	#if SHM_FIX7
	2524	Int iPOClsb = 0;
	2525	#endif
	2526	#endif
	2527
[313]	2528	if(!rpcSlice->getDependentSliceSegmentFlag())
	2529	{
[494]	2530	#if SVC_EXTENSION
[442]	2531	#if POC_RESET_FLAG
[494]	2532	Int iBits = 0;
[442]	2533	if(rpcSlice->getPPS()->getNumExtraSliceHeaderBits() > iBits)
	2534	{
	2535	READ_FLAG(uiCode, "poc_reset_flag"); rpcSlice->setPocResetFlag( uiCode ? true : false );
	2536	iBits++;
	2537	}
	2538	if(rpcSlice->getPPS()->getNumExtraSliceHeaderBits() > iBits)
	2539	{
[588]	2540	#if DISCARDABLE_PIC_RPS
	2541	READ_FLAG(uiCode, "discardable_flag"); rpcSlice->setDiscardableFlag( uiCode ? true : false );
	2542	#else
[442]	2543	READ_FLAG(uiCode, "discardable_flag"); // ignored
[588]	2544	#endif
[442]	2545	iBits++;
	2546	}
[540]	2547	#if O0149_CROSS_LAYER_BLA_FLAG
	2548	if(rpcSlice->getPPS()->getNumExtraSliceHeaderBits() > iBits)
	2549	{
	2550	READ_FLAG(uiCode, "cross_layer_bla_flag"); rpcSlice->setCrossLayerBLAFlag( uiCode ? true : false );
	2551	iBits++;
	2552	}
	2553	#endif
[442]	2554	for (; iBits < rpcSlice->getPPS()->getNumExtraSliceHeaderBits(); iBits++)
	2555	{
	2556	READ_FLAG(uiCode, "slice_reserved_undetermined_flag[]"); // ignored
	2557	}
	2558	#else
[313]	2559	if(rpcSlice->getPPS()->getNumExtraSliceHeaderBits()>0)
	2560	{
	2561	READ_FLAG(uiCode, "discardable_flag"); // ignored
	2562	}
	2563	for (Int i = 1; i < rpcSlice->getPPS()->getNumExtraSliceHeaderBits(); i++)
	2564	{
	2565	READ_FLAG(uiCode, "slice_reserved_undetermined_flag[]"); // ignored
	2566	}
[494]	2567	#endif
	2568	#else //SVC_EXTENSION
[313]	2569	for (Int i = 0; i < rpcSlice->getPPS()->getNumExtraSliceHeaderBits(); i++)
	2570	{
	2571	READ_FLAG(uiCode, "slice_reserved_undetermined_flag[]"); // ignored
	2572	}
[494]	2573	#endif //SVC_EXTENSION
[313]	2574
	2575	READ_UVLC ( uiCode, "slice_type" ); rpcSlice->setSliceType((SliceType)uiCode);
	2576	if( pps->getOutputFlagPresentFlag() )
	2577	{
	2578	READ_FLAG( uiCode, "pic_output_flag" ); rpcSlice->setPicOutputFlag( uiCode ? true : false );
	2579	}
	2580	else
	2581	{
	2582	rpcSlice->setPicOutputFlag( true );
	2583	}
	2584	// in the first version chroma_format_idc is equal to one, thus colour_plane_id will not be present
	2585	assert (sps->getChromaFormatIdc() == 1 );
	2586	// if( separate_colour_plane_flag == 1 )
	2587	// colour_plane_id u(2)
	2588
	2589	if( rpcSlice->getIdrPicFlag() )
	2590	{
	2591	rpcSlice->setPOC(0);
	2592	TComReferencePictureSet* rps = rpcSlice->getLocalRPS();
	2593	rps->setNumberOfNegativePictures(0);
	2594	rps->setNumberOfPositivePictures(0);
	2595	rps->setNumberOfLongtermPictures(0);
	2596	rps->setNumberOfPictures(0);
	2597	rpcSlice->setRPS(rps);
	2598	}
[442]	2599	#if N0065_LAYER_POC_ALIGNMENT
[815]	2600	#if !Q0142_POC_LSB_NOT_PRESENT
[494]	2601	#if SHM_FIX7
	2602	Int iPOClsb = 0;
	2603	#endif
[815]	2604	#endif
[494]	2605	#if O0062_POC_LSB_NOT_PRESENT_FLAG
	2606	if( ( rpcSlice->getLayerId() > 0 && !rpcSlice->getVPS()->getPocLsbNotPresentFlag( rpcSlice->getVPS()->getLayerIdInVps(rpcSlice->getLayerId())) ) \|\| !rpcSlice->getIdrPicFlag())
	2607	#else
[442]	2608	if( rpcSlice->getLayerId() > 0 \|\| !rpcSlice->getIdrPicFlag() )
[494]	2609	#endif
[442]	2610	#else
[313]	2611	else
[442]	2612	#endif
[313]	2613	{
	2614	READ_CODE(sps->getBitsForPOC(), uiCode, "pic_order_cnt_lsb");
[815]	2615	#if POC_RESET_IDC_DECODER
	2616	rpcSlice->setPicOrderCntLsb( uiCode );
	2617	#endif
[494]	2618	#if SHM_FIX7
	2619	iPOClsb = uiCode;
	2620	#else
[313]	2621	Int iPOClsb = uiCode;
[494]	2622	#endif
[442]	2623	Int iPrevPOC = rpcSlice->getPrevTid0POC();
[313]	2624	Int iMaxPOClsb = 1<< sps->getBitsForPOC();
[442]	2625	Int iPrevPOClsb = iPrevPOC & (iMaxPOClsb - 1);
[313]	2626	Int iPrevPOCmsb = iPrevPOC-iPrevPOClsb;
	2627	Int iPOCmsb;
	2628	if( ( iPOClsb < iPrevPOClsb ) && ( ( iPrevPOClsb - iPOClsb ) >= ( iMaxPOClsb / 2 ) ) )
	2629	{
	2630	iPOCmsb = iPrevPOCmsb + iMaxPOClsb;
	2631	}
	2632	else if( (iPOClsb > iPrevPOClsb ) && ( (iPOClsb - iPrevPOClsb ) > ( iMaxPOClsb / 2 ) ) )
	2633	{
	2634	iPOCmsb = iPrevPOCmsb - iMaxPOClsb;
	2635	}
	2636	else
	2637	{
	2638	iPOCmsb = iPrevPOCmsb;
	2639	}
	2640	if ( rpcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_W_LP
	2641	\|\| rpcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_W_RADL
	2642	\|\| rpcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_N_LP )
	2643	{
	2644	// For BLA picture types, POCmsb is set to 0.
	2645	iPOCmsb = 0;
	2646	}
	2647	rpcSlice->setPOC (iPOCmsb+iPOClsb);
	2648
[442]	2649	#if N0065_LAYER_POC_ALIGNMENT
[494]	2650	#if SHM_FIX7
	2651	}
	2652	#endif
[815]	2653	#if POC_RESET_IDC_DECODER
	2654	else
	2655	{
	2656	rpcSlice->setPicOrderCntLsb( 0 );
	2657	}
	2658	#endif
[442]	2659	if( !rpcSlice->getIdrPicFlag() )
	2660	{
	2661	#endif
[313]	2662	TComReferencePictureSet* rps;
	2663	rps = rpcSlice->getLocalRPS();
	2664	rpcSlice->setRPS(rps);
	2665	READ_FLAG( uiCode, "short_term_ref_pic_set_sps_flag" );
	2666	if(uiCode == 0) // use short-term reference picture set explicitly signalled in slice header
	2667	{
	2668	parseShortTermRefPicSet(sps,rps, sps->getRPSList()->getNumberOfReferencePictureSets());
	2669	}
	2670	else // use reference to short-term reference picture set in PPS
	2671	{
	2672	Int numBits = 0;
	2673	while ((1 << numBits) < rpcSlice->getSPS()->getRPSList()->getNumberOfReferencePictureSets())
	2674	{
	2675	numBits++;
	2676	}
	2677	if (numBits > 0)
	2678	{
	2679	READ_CODE( numBits, uiCode, "short_term_ref_pic_set_idx");
	2680	}
	2681	else
	2682	{
[713]	2683	uiCode = 0;
[313]	2684	}
	2685	rps = (sps->getRPSList()->getReferencePictureSet(uiCode));
	2686	}
	2687	if(sps->getLongTermRefsPresent())
	2688	{
	2689	Int offset = rps->getNumberOfNegativePictures()+rps->getNumberOfPositivePictures();
	2690	UInt numOfLtrp = 0;
	2691	UInt numLtrpInSPS = 0;
	2692	if (rpcSlice->getSPS()->getNumLongTermRefPicSPS() > 0)
	2693	{
	2694	READ_UVLC( uiCode, "num_long_term_sps");
	2695	numLtrpInSPS = uiCode;
	2696	numOfLtrp += numLtrpInSPS;
	2697	rps->setNumberOfLongtermPictures(numOfLtrp);
	2698	}
	2699	Int bitsForLtrpInSPS = 0;
	2700	while (rpcSlice->getSPS()->getNumLongTermRefPicSPS() > (1 << bitsForLtrpInSPS))
	2701	{
	2702	bitsForLtrpInSPS++;
	2703	}
	2704	READ_UVLC( uiCode, "num_long_term_pics"); rps->setNumberOfLongtermPictures(uiCode);
	2705	numOfLtrp += uiCode;
	2706	rps->setNumberOfLongtermPictures(numOfLtrp);
	2707	Int maxPicOrderCntLSB = 1 << rpcSlice->getSPS()->getBitsForPOC();
	2708	Int prevDeltaMSB = 0, deltaPocMSBCycleLT = 0;;
	2709	for(Int j=offset+rps->getNumberOfLongtermPictures()-1, k = 0; k < numOfLtrp; j--, k++)
	2710	{
	2711	Int pocLsbLt;
	2712	if (k < numLtrpInSPS)
	2713	{
	2714	uiCode = 0;
	2715	if (bitsForLtrpInSPS > 0)
	2716	{
	2717	READ_CODE(bitsForLtrpInSPS, uiCode, "lt_idx_sps[i]");
	2718	}
	2719	Int usedByCurrFromSPS=rpcSlice->getSPS()->getUsedByCurrPicLtSPSFlag(uiCode);
	2720
	2721	pocLsbLt = rpcSlice->getSPS()->getLtRefPicPocLsbSps(uiCode);
	2722	rps->setUsed(j,usedByCurrFromSPS);
	2723	}
	2724	else
	2725	{
	2726	READ_CODE(rpcSlice->getSPS()->getBitsForPOC(), uiCode, "poc_lsb_lt"); pocLsbLt= uiCode;
	2727	READ_FLAG( uiCode, "used_by_curr_pic_lt_flag"); rps->setUsed(j,uiCode);
	2728	}
	2729	READ_FLAG(uiCode,"delta_poc_msb_present_flag");
	2730	Bool mSBPresentFlag = uiCode ? true : false;
	2731	if(mSBPresentFlag)
	2732	{
	2733	READ_UVLC( uiCode, "delta_poc_msb_cycle_lt[i]" );
	2734	Bool deltaFlag = false;
	2735	// First LTRP \|\| First LTRP from SH
	2736	if( (j == offset+rps->getNumberOfLongtermPictures()-1) \|\| (j == offset+(numOfLtrp-numLtrpInSPS)-1) )
	2737	{
	2738	deltaFlag = true;
	2739	}
	2740	if(deltaFlag)
	2741	{
	2742	deltaPocMSBCycleLT = uiCode;
	2743	}
	2744	else
	2745	{
	2746	deltaPocMSBCycleLT = uiCode + prevDeltaMSB;
	2747	}
	2748
	2749	Int pocLTCurr = rpcSlice->getPOC() - deltaPocMSBCycleLT * maxPicOrderCntLSB
	2750	- iPOClsb + pocLsbLt;
	2751	rps->setPOC (j, pocLTCurr);
	2752	rps->setDeltaPOC(j, - rpcSlice->getPOC() + pocLTCurr);
	2753	rps->setCheckLTMSBPresent(j,true);
	2754	}
	2755	else
	2756	{
	2757	rps->setPOC (j, pocLsbLt);
	2758	rps->setDeltaPOC(j, - rpcSlice->getPOC() + pocLsbLt);
	2759	rps->setCheckLTMSBPresent(j,false);
[494]	2760
[442]	2761	// reset deltaPocMSBCycleLT for first LTRP from slice header if MSB not present
	2762	if( j == offset+(numOfLtrp-numLtrpInSPS)-1 )
	2763	{
	2764	deltaPocMSBCycleLT = 0;
	2765	}
[313]	2766	}
	2767	prevDeltaMSB = deltaPocMSBCycleLT;
	2768	}
	2769	offset += rps->getNumberOfLongtermPictures();
	2770	rps->setNumberOfPictures(offset);
	2771	}
[815]	2772	#if DPB_CONSTRAINTS
	2773	if(rpcSlice->getVPS()->getVpsExtensionFlag()==1)
	2774	{
	2775	#if Q0078_ADD_LAYER_SETS
	2776	for (Int ii = 1; ii < (rpcSlice->getVPS()->getVpsNumLayerSetsMinus1() + 1); ii++) // prevent assert error when num_add_layer_sets > 0
	2777	#else
	2778	for (Int ii=1; ii< rpcSlice->getVPS()->getNumOutputLayerSets(); ii++ )
	2779	#endif
	2780	{
	2781	Int layerSetIdxForOutputLayerSet = rpcSlice->getVPS()->getOutputLayerSetIdx( ii );
	2782	Int chkAssert=0;
	2783	for(Int kk = 0; kk < rpcSlice->getVPS()->getNumLayersInIdList(layerSetIdxForOutputLayerSet); kk++)
	2784	{
	2785	if(rpcSlice->getLayerId()==rpcSlice->getVPS()->getLayerSetLayerIdList(layerSetIdxForOutputLayerSet, kk))
	2786	{
	2787	chkAssert=1;
	2788	}
	2789	}
	2790	if(chkAssert)
	2791	{
	2792	// There may be something wrong here (layer id assumed to be layer idx?)
	2793	assert(rps->getNumberOfNegativePictures() <= rpcSlice->getVPS()->getMaxVpsDecPicBufferingMinus1(ii , rpcSlice->getLayerId() , rpcSlice->getVPS()->getMaxSLayersInLayerSetMinus1(ii)));
	2794	assert(rps->getNumberOfPositivePictures() <= rpcSlice->getVPS()->getMaxVpsDecPicBufferingMinus1(ii , rpcSlice->getLayerId() , rpcSlice->getVPS()->getMaxSLayersInLayerSetMinus1(ii)) - rps->getNumberOfNegativePictures());
	2795	assert((rps->getNumberOfPositivePictures() + rps->getNumberOfNegativePictures() + rps->getNumberOfLongtermPictures()) <= rpcSlice->getVPS()->getMaxVpsDecPicBufferingMinus1(ii , rpcSlice->getLayerId() , rpcSlice->getVPS()->getMaxSLayersInLayerSetMinus1(ii)));
	2796	}
	2797	}
	2798
	2799
	2800	}
	2801	if(rpcSlice->getLayerId() == 0)
	2802	{
	2803	assert(rps->getNumberOfNegativePictures() <= rpcSlice->getSPS()->getMaxDecPicBuffering(rpcSlice->getSPS()->getMaxTLayers()-1) );
	2804	assert(rps->getNumberOfPositivePictures() <= rpcSlice->getSPS()->getMaxDecPicBuffering(rpcSlice->getSPS()->getMaxTLayers()-1) -rps->getNumberOfNegativePictures());
	2805	assert((rps->getNumberOfPositivePictures() + rps->getNumberOfNegativePictures() + rps->getNumberOfLongtermPictures()) <= rpcSlice->getSPS()->getMaxDecPicBuffering(rpcSlice->getSPS()->getMaxTLayers()-1));
	2806	}
	2807	#endif
[313]	2808	if ( rpcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_W_LP
	2809	\|\| rpcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_W_RADL
	2810	\|\| rpcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_N_LP )
	2811	{
	2812	// In the case of BLA picture types, rps data is read from slice header but ignored
	2813	rps = rpcSlice->getLocalRPS();
	2814	rps->setNumberOfNegativePictures(0);
	2815	rps->setNumberOfPositivePictures(0);
	2816	rps->setNumberOfLongtermPictures(0);
	2817	rps->setNumberOfPictures(0);
	2818	rpcSlice->setRPS(rps);
	2819	}
	2820	if (rpcSlice->getSPS()->getTMVPFlagsPresent())
	2821	{
	2822	READ_FLAG( uiCode, "slice_temporal_mvp_enable_flag" );
	2823	rpcSlice->setEnableTMVPFlag( uiCode == 1 ? true : false );
	2824	}
	2825	else
	2826	{
	2827	rpcSlice->setEnableTMVPFlag(false);
	2828	}
[494]	2829	#if N0065_LAYER_POC_ALIGNMENT && !SHM_FIX7
[313]	2830	}
[442]	2831	#endif
	2832	}
[313]	2833
[442]	2834	#if SVC_EXTENSION
[313]	2835	rpcSlice->setActiveNumILRRefIdx(0);
[644]	2836	if((rpcSlice->getLayerId() > 0) && !(rpcSlice->getVPS()->getIlpSshSignalingEnabledFlag()) && (rpcSlice->getNumILRRefIdx() > 0) )
[313]	2837	{
	2838	READ_FLAG(uiCode,"inter_layer_pred_enabled_flag");
	2839	rpcSlice->setInterLayerPredEnabledFlag(uiCode);
	2840	if( rpcSlice->getInterLayerPredEnabledFlag())
	2841	{
	2842	if(rpcSlice->getNumILRRefIdx() > 1)
	2843	{
	2844	Int numBits = 1;
	2845	while ((1 << numBits) < rpcSlice->getNumILRRefIdx())
	2846	{
	2847	numBits++;
	2848	}
	2849	if( !rpcSlice->getVPS()->getMaxOneActiveRefLayerFlag())
	2850	{
	2851	READ_CODE( numBits, uiCode,"num_inter_layer_ref_pics_minus1" );
	2852	rpcSlice->setActiveNumILRRefIdx(uiCode + 1);
	2853	}
	2854	else
	2855	{
[588]	2856	#if P0079_DERIVE_NUMACTIVE_REF_PICS
[644]	2857	for( Int i = 0; i < rpcSlice->getNumILRRefIdx(); i++ )
[588]	2858	{
[713]	2859	#if Q0060_MAX_TID_REF_EQUAL_TO_ZERO
	2860	if((rpcSlice->getVPS()->getMaxTidIlRefPicsPlus1(rpcSlice->getVPS()->getLayerIdInVps(i),rpcSlice->getLayerId()) > rpcSlice->getTLayer() \|\| rpcSlice->getTLayer()==0) &&
	2861	(rpcSlice->getVPS()->getMaxTSLayersMinus1(rpcSlice->getVPS()->getLayerIdInVps(i)) >= rpcSlice->getTLayer()) )
	2862	#else
[588]	2863	if(rpcSlice->getVPS()->getMaxTidIlRefPicsPlus1(rpcSlice->getVPS()->getLayerIdInVps(i),rpcSlice->getLayerId()) > rpcSlice->getTLayer() &&
	2864	(rpcSlice->getVPS()->getMaxTSLayersMinus1(rpcSlice->getVPS()->getLayerIdInVps(i)) >= rpcSlice->getTLayer()) )
[713]	2865	#endif
[588]	2866	{
[644]	2867	rpcSlice->setActiveNumILRRefIdx(1);
	2868	break;
[588]	2869	}
	2870	}
	2871	#else
[313]	2872	rpcSlice->setActiveNumILRRefIdx(1);
[588]	2873	#endif
[313]	2874	}
[815]	2875
[345]	2876	if( rpcSlice->getActiveNumILRRefIdx() == rpcSlice->getNumILRRefIdx() )
	2877	{
	2878	for( Int i = 0; i < rpcSlice->getActiveNumILRRefIdx(); i++ )
	2879	{
	2880	rpcSlice->setInterLayerPredLayerIdc(i,i);
	2881	}
	2882	}
	2883	else
	2884	{
[815]	2885	for(Int i = 0; i < rpcSlice->getActiveNumILRRefIdx(); i++ )
	2886	{
	2887	READ_CODE( numBits,uiCode,"inter_layer_pred_layer_idc[i]" );
	2888	rpcSlice->setInterLayerPredLayerIdc(uiCode,i);
	2889	}
[313]	2890	}
	2891	}
	2892	else
	2893	{
[540]	2894	#if O0225_TID_BASED_IL_RPS_DERIV && TSLAYERS_IL_RPS
[713]	2895	#if Q0060_MAX_TID_REF_EQUAL_TO_ZERO
	2896	if((rpcSlice->getVPS()->getMaxTidIlRefPicsPlus1(0,rpcSlice->getLayerId()) > rpcSlice->getTLayer() \|\| rpcSlice->getTLayer()==0) &&
	2897	(rpcSlice->getVPS()->getMaxTSLayersMinus1(0) >= rpcSlice->getTLayer()) )
	2898	#else
[540]	2899	if( (rpcSlice->getVPS()->getMaxTidIlRefPicsPlus1(0,rpcSlice->getLayerId()) > rpcSlice->getTLayer()) &&
	2900	(rpcSlice->getVPS()->getMaxTSLayersMinus1(0) >= rpcSlice->getTLayer()) )
[713]	2901	#endif
[540]	2902	{
	2903	#endif
[313]	2904	rpcSlice->setActiveNumILRRefIdx(1);
	2905	rpcSlice->setInterLayerPredLayerIdc(0,0);
[540]	2906	#if O0225_TID_BASED_IL_RPS_DERIV && TSLAYERS_IL_RPS
[313]	2907	}
[540]	2908	#endif
	2909	}
[313]	2910	}
	2911	}
[540]	2912	else if( rpcSlice->getVPS()->getIlpSshSignalingEnabledFlag() == true && (rpcSlice->getLayerId() > 0 ))
[345]	2913	{
	2914	rpcSlice->setInterLayerPredEnabledFlag(true);
[540]	2915
	2916	#if O0225_TID_BASED_IL_RPS_DERIV && TSLAYERS_IL_RPS
	2917	Int numRefLayerPics = 0;
	2918	Int i = 0;
	2919	Int refLayerPicIdc [MAX_VPS_LAYER_ID_PLUS1];
	2920	for(i = 0, numRefLayerPics = 0; i < rpcSlice->getNumILRRefIdx(); i++ )
	2921	{
[713]	2922	#if Q0060_MAX_TID_REF_EQUAL_TO_ZERO
	2923	if((rpcSlice->getVPS()->getMaxTidIlRefPicsPlus1(rpcSlice->getVPS()->getLayerIdInVps(i),rpcSlice->getLayerId()) > rpcSlice->getTLayer() \|\| rpcSlice->getTLayer()==0) &&
	2924	(rpcSlice->getVPS()->getMaxTSLayersMinus1(rpcSlice->getVPS()->getLayerIdInVps(i)) >= rpcSlice->getTLayer()) )
	2925	#else
[540]	2926	if(rpcSlice->getVPS()->getMaxTidIlRefPicsPlus1(rpcSlice->getVPS()->getLayerIdInVps(i),rpcSlice->getLayerId()) > rpcSlice->getTLayer() &&
	2927	(rpcSlice->getVPS()->getMaxTSLayersMinus1(rpcSlice->getVPS()->getLayerIdInVps(i)) >= rpcSlice->getTLayer()) )
[713]	2928	#endif
[540]	2929	{
	2930	refLayerPicIdc[ numRefLayerPics++ ] = i;
	2931	}
	2932	}
	2933	rpcSlice->setActiveNumILRRefIdx(numRefLayerPics);
	2934	for( i = 0; i < rpcSlice->getActiveNumILRRefIdx(); i++ )
	2935	{
	2936	rpcSlice->setInterLayerPredLayerIdc(refLayerPicIdc[i],i);
	2937	}
	2938	#else
[345]	2939	rpcSlice->setActiveNumILRRefIdx(rpcSlice->getNumILRRefIdx());
	2940	for( Int i = 0; i < rpcSlice->getActiveNumILRRefIdx(); i++ )
	2941	{
	2942	rpcSlice->setInterLayerPredLayerIdc(i,i);
	2943	}
[540]	2944	#endif
[345]	2945	}
[644]	2946	#if P0312_VERT_PHASE_ADJ
	2947	for(Int i = 0; i < rpcSlice->getActiveNumILRRefIdx(); i++ )
	2948	{
	2949	UInt refLayerIdc = rpcSlice->getInterLayerPredLayerIdc(i);
	2950	if( rpcSlice->getSPS()->getVertPhasePositionEnableFlag(refLayerIdc) )
	2951	{
	2952	READ_FLAG( uiCode, "vert_phase_position_flag" ); rpcSlice->setVertPhasePositionFlag( uiCode? true : false, refLayerIdc );
	2953	}
	2954	}
	2955	#endif
[815]	2956	#endif //SVC_EXTENSION
[313]	2957
	2958	if(sps->getUseSAO())
	2959	{
	2960	READ_FLAG(uiCode, "slice_sao_luma_flag"); rpcSlice->setSaoEnabledFlag((Bool)uiCode);
[494]	2961	#if AUXILIARY_PICTURES
	2962	ChromaFormat format;
	2963	#if REPN_FORMAT_IN_VPS
[540]	2964	#if O0096_REP_FORMAT_INDEX
	2965	if( sps->getLayerId() == 0 )
	2966	{
	2967	format = sps->getChromaFormatIdc();
	2968	}
	2969	else
	2970	{
	2971	format = rpcSlice->getVPS()->getVpsRepFormat( sps->getUpdateRepFormatFlag() ? sps->getUpdateRepFormatIndex() : rpcSlice->getVPS()->getVpsRepFormatIdx(sps->getLayerId()) )->getChromaFormatVpsIdc();
[713]	2972	#if Q0195_REP_FORMAT_CLEANUP
	2973	assert( (sps->getUpdateRepFormatFlag()==false && rpcSlice->getVPS()->getVpsNumRepFormats()==1) \|\| rpcSlice->getVPS()->getVpsNumRepFormats() > 1 ); //conformance check
	2974	#endif
[540]	2975	}
	2976	#else
[494]	2977	if( ( sps->getLayerId() == 0 ) \|\| sps->getUpdateRepFormatFlag() )
	2978	{
	2979	format = sps->getChromaFormatIdc();
	2980	}
	2981	else
	2982	{
	2983	format = rpcSlice->getVPS()->getVpsRepFormat( rpcSlice->getVPS()->getVpsRepFormatIdx(sps->getLayerId()) )->getChromaFormatVpsIdc();
	2984	}
[540]	2985	#endif
[494]	2986	#else
	2987	format = sps->getChromaFormatIdc();
	2988	#endif
	2989	if (format != CHROMA_400)
	2990	{
	2991	#endif
[313]	2992	READ_FLAG(uiCode, "slice_sao_chroma_flag"); rpcSlice->setSaoEnabledFlagChroma((Bool)uiCode);
[494]	2993	#if AUXILIARY_PICTURES
	2994	}
	2995	else
	2996	{
	2997	rpcSlice->setSaoEnabledFlagChroma(false);
	2998	}
	2999	#endif
[313]	3000	}
	3001
	3002	if (rpcSlice->getIdrPicFlag())
	3003	{
	3004	rpcSlice->setEnableTMVPFlag(false);
	3005	}
	3006	if (!rpcSlice->isIntra())
	3007	{
	3008
	3009	READ_FLAG( uiCode, "num_ref_idx_active_override_flag");
	3010	if (uiCode)
	3011	{
	3012	READ_UVLC (uiCode, "num_ref_idx_l0_active_minus1" ); rpcSlice->setNumRefIdx( REF_PIC_LIST_0, uiCode + 1 );
	3013	if (rpcSlice->isInterB())
	3014	{
	3015	READ_UVLC (uiCode, "num_ref_idx_l1_active_minus1" ); rpcSlice->setNumRefIdx( REF_PIC_LIST_1, uiCode + 1 );
	3016	}
	3017	else
	3018	{
	3019	rpcSlice->setNumRefIdx(REF_PIC_LIST_1, 0);
	3020	}
	3021	}
	3022	else
	3023	{
	3024	rpcSlice->setNumRefIdx(REF_PIC_LIST_0, rpcSlice->getPPS()->getNumRefIdxL0DefaultActive());
	3025	if (rpcSlice->isInterB())
	3026	{
	3027	rpcSlice->setNumRefIdx(REF_PIC_LIST_1, rpcSlice->getPPS()->getNumRefIdxL1DefaultActive());
	3028	}
	3029	else
	3030	{
	3031	rpcSlice->setNumRefIdx(REF_PIC_LIST_1,0);
	3032	}
	3033	}
	3034	}
	3035	// }
	3036	TComRefPicListModification* refPicListModification = rpcSlice->getRefPicListModification();
	3037	if(!rpcSlice->isIntra())
	3038	{
	3039	if( !rpcSlice->getPPS()->getListsModificationPresentFlag() \|\| rpcSlice->getNumRpsCurrTempList() <= 1 )
	3040	{
	3041	refPicListModification->setRefPicListModificationFlagL0( 0 );
	3042	}
	3043	else
	3044	{
	3045	READ_FLAG( uiCode, "ref_pic_list_modification_flag_l0" ); refPicListModification->setRefPicListModificationFlagL0( uiCode ? 1 : 0 );
	3046	}
	3047
	3048	if(refPicListModification->getRefPicListModificationFlagL0())
	3049	{
	3050	uiCode = 0;
	3051	Int i = 0;
	3052	Int numRpsCurrTempList0 = rpcSlice->getNumRpsCurrTempList();
	3053	if ( numRpsCurrTempList0 > 1 )
	3054	{
	3055	Int length = 1;
	3056	numRpsCurrTempList0 --;
	3057	while ( numRpsCurrTempList0 >>= 1)
	3058	{
	3059	length ++;
	3060	}
	3061	for (i = 0; i < rpcSlice->getNumRefIdx(REF_PIC_LIST_0); i ++)
	3062	{
	3063	READ_CODE( length, uiCode, "list_entry_l0" );
	3064	refPicListModification->setRefPicSetIdxL0(i, uiCode );
	3065	}
	3066	}
	3067	else
	3068	{
	3069	for (i = 0; i < rpcSlice->getNumRefIdx(REF_PIC_LIST_0); i ++)
	3070	{
	3071	refPicListModification->setRefPicSetIdxL0(i, 0 );
	3072	}
	3073	}
	3074	}
	3075	}
	3076	else
	3077	{
	3078	refPicListModification->setRefPicListModificationFlagL0(0);
	3079	}
	3080	if(rpcSlice->isInterB())
	3081	{
	3082	if( !rpcSlice->getPPS()->getListsModificationPresentFlag() \|\| rpcSlice->getNumRpsCurrTempList() <= 1 )
	3083	{
	3084	refPicListModification->setRefPicListModificationFlagL1( 0 );
	3085	}
	3086	else
	3087	{
	3088	READ_FLAG( uiCode, "ref_pic_list_modification_flag_l1" ); refPicListModification->setRefPicListModificationFlagL1( uiCode ? 1 : 0 );
	3089	}
	3090	if(refPicListModification->getRefPicListModificationFlagL1())
	3091	{
	3092	uiCode = 0;
	3093	Int i = 0;
	3094	Int numRpsCurrTempList1 = rpcSlice->getNumRpsCurrTempList();
	3095	if ( numRpsCurrTempList1 > 1 )
	3096	{
	3097	Int length = 1;
	3098	numRpsCurrTempList1 --;
	3099	while ( numRpsCurrTempList1 >>= 1)
	3100	{
	3101	length ++;
	3102	}
	3103	for (i = 0; i < rpcSlice->getNumRefIdx(REF_PIC_LIST_1); i ++)
	3104	{
	3105	READ_CODE( length, uiCode, "list_entry_l1" );
	3106	refPicListModification->setRefPicSetIdxL1(i, uiCode );
	3107	}
	3108	}
	3109	else
	3110	{
	3111	for (i = 0; i < rpcSlice->getNumRefIdx(REF_PIC_LIST_1); i ++)
	3112	{
	3113	refPicListModification->setRefPicSetIdxL1(i, 0 );
	3114	}
	3115	}
	3116	}
	3117	}
	3118	else
	3119	{
	3120	refPicListModification->setRefPicListModificationFlagL1(0);
	3121	}
	3122	if (rpcSlice->isInterB())
	3123	{
	3124	READ_FLAG( uiCode, "mvd_l1_zero_flag" ); rpcSlice->setMvdL1ZeroFlag( (uiCode ? true : false) );
	3125	}
	3126
	3127	rpcSlice->setCabacInitFlag( false ); // default
	3128	if(pps->getCabacInitPresentFlag() && !rpcSlice->isIntra())
	3129	{
	3130	READ_FLAG(uiCode, "cabac_init_flag");
	3131	rpcSlice->setCabacInitFlag( uiCode ? true : false );
	3132	}
	3133
	3134	if ( rpcSlice->getEnableTMVPFlag() )
	3135	{
[588]	3136	#if SVC_EXTENSION && REF_IDX_MFM
	3137	// set motion mapping flag
[815]	3138	rpcSlice->setMFMEnabledFlag( ( rpcSlice->getNumMotionPredRefLayers() > 0 && rpcSlice->getActiveNumILRRefIdx() && !rpcSlice->isIntra() ) ? true : false );
[313]	3139	#endif
	3140	if ( rpcSlice->getSliceType() == B_SLICE )
	3141	{
	3142	READ_FLAG( uiCode, "collocated_from_l0_flag" );
	3143	rpcSlice->setColFromL0Flag(uiCode);
	3144	}
	3145	else
	3146	{
	3147	rpcSlice->setColFromL0Flag( 1 );
	3148	}
	3149
	3150	if ( rpcSlice->getSliceType() != I_SLICE &&
	3151	((rpcSlice->getColFromL0Flag() == 1 && rpcSlice->getNumRefIdx(REF_PIC_LIST_0) > 1)\|\|
	3152	(rpcSlice->getColFromL0Flag() == 0 && rpcSlice->getNumRefIdx(REF_PIC_LIST_1) > 1)))
	3153	{
	3154	READ_UVLC( uiCode, "collocated_ref_idx" );
	3155	rpcSlice->setColRefIdx(uiCode);
	3156	}
	3157	else
	3158	{
	3159	rpcSlice->setColRefIdx(0);
	3160	}
	3161	}
	3162	if ( (pps->getUseWP() && rpcSlice->getSliceType()==P_SLICE) \|\| (pps->getWPBiPred() && rpcSlice->getSliceType()==B_SLICE) )
	3163	{
	3164	xParsePredWeightTable(rpcSlice);
	3165	rpcSlice->initWpScaling();
	3166	}
	3167	if (!rpcSlice->isIntra())
	3168	{
	3169	READ_UVLC( uiCode, "five_minus_max_num_merge_cand");
	3170	rpcSlice->setMaxNumMergeCand(MRG_MAX_NUM_CANDS - uiCode);
	3171	}
	3172
	3173	READ_SVLC( iCode, "slice_qp_delta" );
	3174	rpcSlice->setSliceQp (26 + pps->getPicInitQPMinus26() + iCode);
	3175
[442]	3176	#if REPN_FORMAT_IN_VPS
[494]	3177	#if O0194_DIFFERENT_BITDEPTH_EL_BL
	3178	g_bitDepthYLayer[rpcSlice->getLayerId()] = rpcSlice->getBitDepthY();
	3179	g_bitDepthCLayer[rpcSlice->getLayerId()] = rpcSlice->getBitDepthC();
	3180	#endif
[442]	3181	assert( rpcSlice->getSliceQp() >= -rpcSlice->getQpBDOffsetY() );
	3182	#else
[313]	3183	assert( rpcSlice->getSliceQp() >= -sps->getQpBDOffsetY() );
[442]	3184	#endif
[313]	3185	assert( rpcSlice->getSliceQp() <= 51 );
	3186
	3187	if (rpcSlice->getPPS()->getSliceChromaQpFlag())
	3188	{
	3189	READ_SVLC( iCode, "slice_qp_delta_cb" );
	3190	rpcSlice->setSliceQpDeltaCb( iCode );
	3191	assert( rpcSlice->getSliceQpDeltaCb() >= -12 );
	3192	assert( rpcSlice->getSliceQpDeltaCb() <= 12 );
	3193	assert( (rpcSlice->getPPS()->getChromaCbQpOffset() + rpcSlice->getSliceQpDeltaCb()) >= -12 );
	3194	assert( (rpcSlice->getPPS()->getChromaCbQpOffset() + rpcSlice->getSliceQpDeltaCb()) <= 12 );
	3195
	3196	READ_SVLC( iCode, "slice_qp_delta_cr" );
	3197	rpcSlice->setSliceQpDeltaCr( iCode );
	3198	assert( rpcSlice->getSliceQpDeltaCr() >= -12 );
	3199	assert( rpcSlice->getSliceQpDeltaCr() <= 12 );
	3200	assert( (rpcSlice->getPPS()->getChromaCrQpOffset() + rpcSlice->getSliceQpDeltaCr()) >= -12 );
	3201	assert( (rpcSlice->getPPS()->getChromaCrQpOffset() + rpcSlice->getSliceQpDeltaCr()) <= 12 );
	3202	}
	3203
	3204	if (rpcSlice->getPPS()->getDeblockingFilterControlPresentFlag())
	3205	{
	3206	if(rpcSlice->getPPS()->getDeblockingFilterOverrideEnabledFlag())
	3207	{
	3208	READ_FLAG ( uiCode, "deblocking_filter_override_flag" ); rpcSlice->setDeblockingFilterOverrideFlag(uiCode ? true : false);
	3209	}
	3210	else
	3211	{
	3212	rpcSlice->setDeblockingFilterOverrideFlag(0);
	3213	}
	3214	if(rpcSlice->getDeblockingFilterOverrideFlag())
	3215	{
	3216	READ_FLAG ( uiCode, "slice_disable_deblocking_filter_flag" ); rpcSlice->setDeblockingFilterDisable(uiCode ? 1 : 0);
	3217	if(!rpcSlice->getDeblockingFilterDisable())
	3218	{
	3219	READ_SVLC( iCode, "slice_beta_offset_div2" ); rpcSlice->setDeblockingFilterBetaOffsetDiv2(iCode);
	3220	assert(rpcSlice->getDeblockingFilterBetaOffsetDiv2() >= -6 &&
	3221	rpcSlice->getDeblockingFilterBetaOffsetDiv2() <= 6);
	3222	READ_SVLC( iCode, "slice_tc_offset_div2" ); rpcSlice->setDeblockingFilterTcOffsetDiv2(iCode);
	3223	assert(rpcSlice->getDeblockingFilterTcOffsetDiv2() >= -6 &&
	3224	rpcSlice->getDeblockingFilterTcOffsetDiv2() <= 6);
	3225	}
	3226	}
	3227	else
	3228	{
	3229	rpcSlice->setDeblockingFilterDisable ( rpcSlice->getPPS()->getPicDisableDeblockingFilterFlag() );
	3230	rpcSlice->setDeblockingFilterBetaOffsetDiv2( rpcSlice->getPPS()->getDeblockingFilterBetaOffsetDiv2() );
	3231	rpcSlice->setDeblockingFilterTcOffsetDiv2 ( rpcSlice->getPPS()->getDeblockingFilterTcOffsetDiv2() );
	3232	}
	3233	}
	3234	else
	3235	{
	3236	rpcSlice->setDeblockingFilterDisable ( false );
	3237	rpcSlice->setDeblockingFilterBetaOffsetDiv2( 0 );
	3238	rpcSlice->setDeblockingFilterTcOffsetDiv2 ( 0 );
	3239	}
	3240
	3241	Bool isSAOEnabled = (!rpcSlice->getSPS()->getUseSAO())?(false):(rpcSlice->getSaoEnabledFlag()\|\|rpcSlice->getSaoEnabledFlagChroma());
	3242	Bool isDBFEnabled = (!rpcSlice->getDeblockingFilterDisable());
	3243
	3244	if(rpcSlice->getPPS()->getLoopFilterAcrossSlicesEnabledFlag() && ( isSAOEnabled \|\| isDBFEnabled ))
	3245	{
	3246	READ_FLAG( uiCode, "slice_loop_filter_across_slices_enabled_flag");
	3247	}
	3248	else
	3249	{
	3250	uiCode = rpcSlice->getPPS()->getLoopFilterAcrossSlicesEnabledFlag()?1:0;
	3251	}
	3252	rpcSlice->setLFCrossSliceBoundaryFlag( (uiCode==1)?true:false);
	3253
	3254	}
	3255
	3256	UInt *entryPointOffset = NULL;
	3257	UInt numEntryPointOffsets, offsetLenMinus1;
	3258	if( pps->getTilesEnabledFlag() \|\| pps->getEntropyCodingSyncEnabledFlag() )
	3259	{
	3260	READ_UVLC(numEntryPointOffsets, "num_entry_point_offsets"); rpcSlice->setNumEntryPointOffsets ( numEntryPointOffsets );
	3261	if (numEntryPointOffsets>0)
	3262	{
	3263	READ_UVLC(offsetLenMinus1, "offset_len_minus1");
	3264	}
	3265	entryPointOffset = new UInt[numEntryPointOffsets];
	3266	for (UInt idx=0; idx<numEntryPointOffsets; idx++)
	3267	{
	3268	READ_CODE(offsetLenMinus1+1, uiCode, "entry_point_offset_minus1");
	3269	entryPointOffset[ idx ] = uiCode + 1;
	3270	}
	3271	}
	3272	else
	3273	{
	3274	rpcSlice->setNumEntryPointOffsets ( 0 );
	3275	}
	3276
[644]	3277	#if POC_RESET_IDC_SIGNALLING
[815]	3278	Int sliceHeaderExtensionLength = 0;
[313]	3279	if(pps->getSliceHeaderExtensionPresentFlag())
	3280	{
[815]	3281	READ_UVLC( uiCode, "slice_header_extension_length"); sliceHeaderExtensionLength = uiCode;
[644]	3282	}
	3283	else
	3284	{
[815]	3285	sliceHeaderExtensionLength = 0;
[644]	3286	}
	3287	UInt startBits = m_pcBitstream->getNumBitsRead(); // Start counter of # SH Extn bits
[815]	3288	if( sliceHeaderExtensionLength > 0 )
[644]	3289	{
	3290	if( rpcSlice->getPPS()->getPocResetInfoPresentFlag() )
	3291	{
	3292	READ_CODE( 2, uiCode, "poc_reset_idc"); rpcSlice->setPocResetIdc(uiCode);
	3293	}
	3294	else
	3295	{
	3296	rpcSlice->setPocResetIdc( 0 );
	3297	}
[815]	3298	#if Q0142_POC_LSB_NOT_PRESENT
	3299	if ( rpcSlice->getVPS()->getPocLsbNotPresentFlag(rpcSlice->getLayerId()) && iPOClsb > 0 )
	3300	{
	3301	assert( rpcSlice->getPocResetIdc() != 2 );
	3302	}
	3303	#endif
[644]	3304	if( rpcSlice->getPocResetIdc() > 0 )
	3305	{
	3306	READ_CODE(6, uiCode, "poc_reset_period_id"); rpcSlice->setPocResetPeriodId(uiCode);
	3307	}
	3308	else
	3309	{
	3310
	3311	rpcSlice->setPocResetPeriodId( 0 );
	3312	}
	3313
	3314	if (rpcSlice->getPocResetIdc() == 3)
	3315	{
	3316	READ_FLAG( uiCode, "full_poc_reset_flag"); rpcSlice->setFullPocResetFlag((uiCode == 1) ? true : false);
	3317	READ_CODE(rpcSlice->getSPS()->getBitsForPOC(), uiCode,"poc_lsb_val"); rpcSlice->setPocLsbVal(uiCode);
[815]	3318	#if Q0142_POC_LSB_NOT_PRESENT
	3319	if ( rpcSlice->getVPS()->getPocLsbNotPresentFlag(rpcSlice->getLayerId()) && rpcSlice->getFullPocResetFlag() )
	3320	{
	3321	assert( rpcSlice->getPocLsbVal() == 0 );
	3322	}
	3323	#endif
[644]	3324	}
	3325
	3326	// Derive the value of PocMsbValRequiredFlag
	3327	rpcSlice->setPocMsbValRequiredFlag( rpcSlice->getCraPicFlag() \|\| rpcSlice->getBlaPicFlag()
	3328	/* \|\| related to vps_poc_lsb_aligned_flag */
	3329	);
	3330
	3331	if( !rpcSlice->getPocMsbValRequiredFlag() /* vps_poc_lsb_aligned_flag */ )
	3332	{
	3333	READ_FLAG( uiCode, "poc_msb_val_present_flag"); rpcSlice->setPocMsbValPresentFlag( uiCode ? true : false );
	3334	}
	3335	else
	3336	{
[815]	3337	#if POC_MSB_VAL_PRESENT_FLAG_SEM
	3338	if( sliceHeaderExtensionLength == 0 )
	3339	{
	3340	rpcSlice->setPocMsbValPresentFlag( false );
	3341	}
	3342	else if( rpcSlice->getPocMsbValRequiredFlag() )
	3343	#else
[644]	3344	if( rpcSlice->getPocMsbValRequiredFlag() )
[815]	3345	#endif
[644]	3346	{
	3347	rpcSlice->setPocMsbValPresentFlag( true );
	3348	}
	3349	else
	3350	{
	3351	rpcSlice->setPocMsbValPresentFlag( false );
	3352	}
	3353	}
	3354
[815]	3355	#if !POC_RESET_IDC_DECODER
[644]	3356	Int maxPocLsb = 1 << rpcSlice->getSPS()->getBitsForPOC();
[815]	3357	#endif
[644]	3358	if( rpcSlice->getPocMsbValPresentFlag() )
	3359	{
	3360	READ_UVLC( uiCode, "poc_msb_val"); rpcSlice->setPocMsbVal( uiCode );
[815]	3361
	3362	#if !POC_RESET_IDC_DECODER
[644]	3363	// Update POC of the slice based on this MSB val
	3364	Int pocLsb = rpcSlice->getPOC() % maxPocLsb;
	3365	rpcSlice->setPOC((rpcSlice->getPocMsbVal() * maxPocLsb) + pocLsb);
	3366	}
	3367	else
	3368	{
	3369	rpcSlice->setPocMsbVal( rpcSlice->getPOC() / maxPocLsb );
[815]	3370	#endif
[644]	3371	}
	3372
	3373	// Read remaining bits in the slice header extension.
	3374	UInt endBits = m_pcBitstream->getNumBitsRead();
	3375	Int counter = (endBits - startBits) % 8;
	3376	if( counter )
	3377	{
	3378	counter = 8 - counter;
	3379	}
	3380
	3381	while( counter )
	3382	{
[815]	3383	#if Q0146_SSH_EXT_DATA_BIT
	3384	READ_FLAG( uiCode, "slice_segment_header_extension_data_bit" );
	3385	#else
[644]	3386	READ_FLAG( uiCode, "slice_segment_header_extension_reserved_bit" ); assert( uiCode == 1 );
[815]	3387	#endif
[644]	3388	counter--;
	3389	}
	3390	}
	3391	#else
	3392	if(pps->getSliceHeaderExtensionPresentFlag())
	3393	{
[313]	3394	READ_UVLC(uiCode,"slice_header_extension_length");
	3395	for(Int i=0; i<uiCode; i++)
	3396	{
	3397	UInt ignore;
	3398	READ_CODE(8,ignore,"slice_header_extension_data_byte");
	3399	}
	3400	}
[644]	3401	#endif
[313]	3402	m_pcBitstream->readByteAlignment();
	3403
	3404	if( pps->getTilesEnabledFlag() \|\| pps->getEntropyCodingSyncEnabledFlag() )
	3405	{
	3406	Int endOfSliceHeaderLocation = m_pcBitstream->getByteLocation();
[494]	3407
[313]	3408	// Adjust endOfSliceHeaderLocation to account for emulation prevention bytes in the slice segment header
	3409	for ( UInt curByteIdx = 0; curByteIdx<m_pcBitstream->numEmulationPreventionBytesRead(); curByteIdx++ )
	3410	{
	3411	if ( m_pcBitstream->getEmulationPreventionByteLocation( curByteIdx ) < endOfSliceHeaderLocation )
	3412	{
	3413	endOfSliceHeaderLocation++;
	3414	}
	3415	}
	3416
	3417	Int curEntryPointOffset = 0;
	3418	Int prevEntryPointOffset = 0;
	3419	for (UInt idx=0; idx<numEntryPointOffsets; idx++)
	3420	{
	3421	curEntryPointOffset += entryPointOffset[ idx ];
	3422
	3423	Int emulationPreventionByteCount = 0;
	3424	for ( UInt curByteIdx = 0; curByteIdx<m_pcBitstream->numEmulationPreventionBytesRead(); curByteIdx++ )
	3425	{
	3426	if ( m_pcBitstream->getEmulationPreventionByteLocation( curByteIdx ) >= ( prevEntryPointOffset + endOfSliceHeaderLocation ) &&
	3427	m_pcBitstream->getEmulationPreventionByteLocation( curByteIdx ) < ( curEntryPointOffset + endOfSliceHeaderLocation ) )
	3428	{
	3429	emulationPreventionByteCount++;
	3430	}
	3431	}
	3432
	3433	entryPointOffset[ idx ] -= emulationPreventionByteCount;
	3434	prevEntryPointOffset = curEntryPointOffset;
	3435	}
	3436
	3437	if ( pps->getTilesEnabledFlag() )
	3438	{
	3439	rpcSlice->setTileLocationCount( numEntryPointOffsets );
	3440
	3441	UInt prevPos = 0;
	3442	for (Int idx=0; idx<rpcSlice->getTileLocationCount(); idx++)
	3443	{
	3444	rpcSlice->setTileLocation( idx, prevPos + entryPointOffset [ idx ] );
	3445	prevPos += entryPointOffset[ idx ];
	3446	}
	3447	}
	3448	else if ( pps->getEntropyCodingSyncEnabledFlag() )
	3449	{
	3450	Int numSubstreams = rpcSlice->getNumEntryPointOffsets()+1;
	3451	rpcSlice->allocSubstreamSizes(numSubstreams);
	3452	UInt *pSubstreamSizes = rpcSlice->getSubstreamSizes();
	3453	for (Int idx=0; idx<numSubstreams-1; idx++)
	3454	{
	3455	if ( idx < numEntryPointOffsets )
	3456	{
	3457	pSubstreamSizes[ idx ] = ( entryPointOffset[ idx ] << 3 ) ;
	3458	}
	3459	else
	3460	{
	3461	pSubstreamSizes[ idx ] = 0;
	3462	}
	3463	}
	3464	}
	3465
	3466	if (entryPointOffset)
	3467	{
	3468	delete [] entryPointOffset;
	3469	}
	3470	}
	3471
	3472	return;
	3473	}
	3474
	3475	Void TDecCavlc::parsePTL( TComPTL *rpcPTL, Bool profilePresentFlag, Int maxNumSubLayersMinus1 )
	3476	{
	3477	UInt uiCode;
	3478	if(profilePresentFlag)
	3479	{
	3480	parseProfileTier(rpcPTL->getGeneralPTL());
	3481	}
	3482	READ_CODE( 8, uiCode, "general_level_idc" ); rpcPTL->getGeneralPTL()->setLevelIdc(uiCode);
	3483
	3484	for (Int i = 0; i < maxNumSubLayersMinus1; i++)
	3485	{
	3486	if(profilePresentFlag)
	3487	{
	3488	READ_FLAG( uiCode, "sub_layer_profile_present_flag[i]" ); rpcPTL->setSubLayerProfilePresentFlag(i, uiCode);
	3489	}
	3490	READ_FLAG( uiCode, "sub_layer_level_present_flag[i]" ); rpcPTL->setSubLayerLevelPresentFlag (i, uiCode);
	3491	}
	3492
	3493	if (maxNumSubLayersMinus1 > 0)
	3494	{
	3495	for (Int i = maxNumSubLayersMinus1; i < 8; i++)
	3496	{
	3497	READ_CODE(2, uiCode, "reserved_zero_2bits");
	3498	assert(uiCode == 0);
	3499	}
	3500	}
	3501
	3502	for(Int i = 0; i < maxNumSubLayersMinus1; i++)
	3503	{
	3504	if( profilePresentFlag && rpcPTL->getSubLayerProfilePresentFlag(i) )
	3505	{
	3506	parseProfileTier(rpcPTL->getSubLayerPTL(i));
	3507	}
	3508	if(rpcPTL->getSubLayerLevelPresentFlag(i))
	3509	{
	3510	READ_CODE( 8, uiCode, "sub_layer_level_idc[i]" ); rpcPTL->getSubLayerPTL(i)->setLevelIdc(uiCode);
	3511	}
	3512	}
	3513	}
	3514
	3515	Void TDecCavlc::parseProfileTier(ProfileTierLevel *ptl)
	3516	{
	3517	UInt uiCode;
	3518	READ_CODE(2 , uiCode, "XXX_profile_space[]"); ptl->setProfileSpace(uiCode);
	3519	READ_FLAG( uiCode, "XXX_tier_flag[]" ); ptl->setTierFlag (uiCode ? 1 : 0);
	3520	READ_CODE(5 , uiCode, "XXX_profile_idc[]" ); ptl->setProfileIdc (uiCode);
	3521	for(Int j = 0; j < 32; j++)
	3522	{
	3523	READ_FLAG( uiCode, "XXX_profile_compatibility_flag[][j]"); ptl->setProfileCompatibilityFlag(j, uiCode ? 1 : 0);
	3524	}
	3525	READ_FLAG(uiCode, "general_progressive_source_flag");
	3526	ptl->setProgressiveSourceFlag(uiCode ? true : false);
	3527
	3528	READ_FLAG(uiCode, "general_interlaced_source_flag");
	3529	ptl->setInterlacedSourceFlag(uiCode ? true : false);
	3530
	3531	READ_FLAG(uiCode, "general_non_packed_constraint_flag");
	3532	ptl->setNonPackedConstraintFlag(uiCode ? true : false);
	3533
	3534	READ_FLAG(uiCode, "general_frame_only_constraint_flag");
	3535	ptl->setFrameOnlyConstraintFlag(uiCode ? true : false);
	3536
	3537	READ_CODE(16, uiCode, "XXX_reserved_zero_44bits[0..15]");
	3538	READ_CODE(16, uiCode, "XXX_reserved_zero_44bits[16..31]");
	3539	READ_CODE(12, uiCode, "XXX_reserved_zero_44bits[32..43]");
	3540	}
	3541
	3542	Void TDecCavlc::parseTerminatingBit( UInt& ruiBit )
	3543	{
	3544	ruiBit = false;
	3545	Int iBitsLeft = m_pcBitstream->getNumBitsLeft();
	3546	if(iBitsLeft <= 8)
	3547	{
	3548	UInt uiPeekValue = m_pcBitstream->peekBits(iBitsLeft);
	3549	if (uiPeekValue == (1<<(iBitsLeft-1)))
	3550	{
	3551	ruiBit = true;
	3552	}
	3553	}
	3554	}
	3555
	3556	Void TDecCavlc::parseSkipFlag( TComDataCU* /pcCU/, UInt /uiAbsPartIdx/, UInt /uiDepth/ )
	3557	{
	3558	assert(0);
	3559	}
	3560
	3561	Void TDecCavlc::parseCUTransquantBypassFlag( TComDataCU* /pcCU/, UInt /uiAbsPartIdx/, UInt /uiDepth/ )
	3562	{
	3563	assert(0);
	3564	}
	3565
	3566	Void TDecCavlc::parseMVPIdx( Int& /riMVPIdx/ )
	3567	{
	3568	assert(0);
	3569	}
	3570
	3571	Void TDecCavlc::parseSplitFlag ( TComDataCU* /pcCU/, UInt /uiAbsPartIdx/, UInt /uiDepth/ )
	3572	{
	3573	assert(0);
	3574	}
	3575
	3576	Void TDecCavlc::parsePartSize( TComDataCU* /pcCU/, UInt /uiAbsPartIdx/, UInt /uiDepth/ )
	3577	{
	3578	assert(0);
	3579	}
	3580
	3581	Void TDecCavlc::parsePredMode( TComDataCU* /pcCU/, UInt /uiAbsPartIdx/, UInt /uiDepth/ )
	3582	{
	3583	assert(0);
	3584	}
	3585
	3586	/** Parse I_PCM information.
	3587	* \param pcCU pointer to CU
	3588	* \param uiAbsPartIdx CU index
	3589	* \param uiDepth CU depth
	3590	* \returns Void
	3591	*
	3592	* If I_PCM flag indicates that the CU is I_PCM, parse its PCM alignment bits and codes.
	3593	*/
	3594	Void TDecCavlc::parseIPCMInfo( TComDataCU* /pcCU/, UInt /uiAbsPartIdx/, UInt /uiDepth/ )
	3595	{
	3596	assert(0);
	3597	}
	3598
	3599	Void TDecCavlc::parseIntraDirLumaAng ( TComDataCU* /pcCU/, UInt /uiAbsPartIdx/, UInt /uiDepth/ )
	3600	{
	3601	assert(0);
	3602	}
	3603
	3604	Void TDecCavlc::parseIntraDirChroma( TComDataCU* /pcCU/, UInt /uiAbsPartIdx/, UInt /uiDepth/ )
	3605	{
	3606	assert(0);
	3607	}
	3608
	3609	Void TDecCavlc::parseInterDir( TComDataCU* /pcCU/, UInt& /ruiInterDir/, UInt /uiAbsPartIdx/ )
	3610	{
	3611	assert(0);
	3612	}
	3613
	3614	Void TDecCavlc::parseRefFrmIdx( TComDataCU* /pcCU/, Int& /riRefFrmIdx/, RefPicList /eRefList/ )
	3615	{
	3616	assert(0);
	3617	}
	3618
	3619	Void TDecCavlc::parseMvd( TComDataCU* /pcCU/, UInt /uiAbsPartIdx/, UInt /uiPartIdx/, UInt /uiDepth/, RefPicList /eRefList/ )
	3620	{
	3621	assert(0);
	3622	}
	3623
	3624	Void TDecCavlc::parseDeltaQP( TComDataCU* pcCU, UInt uiAbsPartIdx, UInt uiDepth )
	3625	{
	3626	Int qp;
	3627	Int iDQp;
	3628
	3629	xReadSvlc( iDQp );
	3630
[442]	3631	#if REPN_FORMAT_IN_VPS
	3632	Int qpBdOffsetY = pcCU->getSlice()->getQpBDOffsetY();
	3633	#else
[313]	3634	Int qpBdOffsetY = pcCU->getSlice()->getSPS()->getQpBDOffsetY();
[442]	3635	#endif
[313]	3636	qp = (((Int) pcCU->getRefQP( uiAbsPartIdx ) + iDQp + 52 + 2*qpBdOffsetY )%(52+ qpBdOffsetY)) - qpBdOffsetY;
	3637
	3638	UInt uiAbsQpCUPartIdx = (uiAbsPartIdx>>((g_uiMaxCUDepth - pcCU->getSlice()->getPPS()->getMaxCuDQPDepth())<<1))<<((g_uiMaxCUDepth - pcCU->getSlice()->getPPS()->getMaxCuDQPDepth())<<1) ;
	3639	UInt uiQpCUDepth = min(uiDepth,pcCU->getSlice()->getPPS()->getMaxCuDQPDepth()) ;
	3640
	3641	pcCU->setQPSubParts( qp, uiAbsQpCUPartIdx, uiQpCUDepth );
	3642	}
	3643
	3644	Void TDecCavlc::parseCoeffNxN( TComDataCU* /pcCU/, TCoeff* /pcCoef/, UInt /uiAbsPartIdx/, UInt /uiWidth/, UInt /uiHeight/, UInt /uiDepth/, TextType /eTType/ )
	3645	{
	3646	assert(0);
	3647	}
	3648
	3649	Void TDecCavlc::parseTransformSubdivFlag( UInt& /ruiSubdivFlag/, UInt /uiLog2TransformBlockSize/ )
	3650	{
	3651	assert(0);
	3652	}
	3653
	3654	Void TDecCavlc::parseQtCbf( TComDataCU* /pcCU/, UInt /uiAbsPartIdx/, TextType /eType/, UInt /uiTrDepth/, UInt /uiDepth/ )
	3655	{
	3656	assert(0);
	3657	}
	3658
	3659	Void TDecCavlc::parseQtRootCbf( UInt /uiAbsPartIdx/, UInt& /uiQtRootCbf/ )
	3660	{
	3661	assert(0);
	3662	}
	3663
	3664	Void TDecCavlc::parseTransformSkipFlags (TComDataCU* /pcCU/, UInt /uiAbsPartIdx/, UInt /width/, UInt /height/, UInt /uiDepth/, TextType /eTType/)
	3665	{
	3666	assert(0);
	3667	}
	3668
	3669	Void TDecCavlc::parseMergeFlag ( TComDataCU* /pcCU/, UInt /uiAbsPartIdx/, UInt /uiDepth/, UInt /uiPUIdx/ )
	3670	{
	3671	assert(0);
	3672	}
	3673
	3674	Void TDecCavlc::parseMergeIndex ( TComDataCU* /pcCU/, UInt& /ruiMergeIndex/ )
	3675	{
	3676	assert(0);
	3677	}
	3678
	3679	// ====================================================================================================================
	3680	// Protected member functions
	3681	// ====================================================================================================================
	3682
	3683	/** parse explicit wp tables
	3684	* \param TComSlice* pcSlice
	3685	* \returns Void
	3686	*/
	3687	Void TDecCavlc::xParsePredWeightTable( TComSlice* pcSlice )
	3688	{
	3689	wpScalingParam *wp;
	3690	Bool bChroma = true; // color always present in HEVC ?
	3691	SliceType eSliceType = pcSlice->getSliceType();
	3692	Int iNbRef = (eSliceType == B_SLICE ) ? (2) : (1);
[494]	3693	#if SVC_EXTENSION
	3694	UInt uiLog2WeightDenomLuma = 0, uiLog2WeightDenomChroma = 0;
	3695	#else
[313]	3696	UInt uiLog2WeightDenomLuma, uiLog2WeightDenomChroma;
[494]	3697	#endif
[313]	3698	UInt uiTotalSignalledWeightFlags = 0;
	3699
	3700	Int iDeltaDenom;
[494]	3701	#if AUXILIARY_PICTURES
	3702	if (pcSlice->getChromaFormatIdc() == CHROMA_400)
	3703	{
	3704	bChroma = false;
	3705	}
	3706	#endif
[313]	3707	// decode delta_luma_log2_weight_denom :
	3708	READ_UVLC( uiLog2WeightDenomLuma, "luma_log2_weight_denom" ); // ue(v): luma_log2_weight_denom
	3709	assert( uiLog2WeightDenomLuma <= 7 );
	3710	if( bChroma )
	3711	{
	3712	READ_SVLC( iDeltaDenom, "delta_chroma_log2_weight_denom" ); // se(v): delta_chroma_log2_weight_denom
	3713	assert((iDeltaDenom + (Int)uiLog2WeightDenomLuma)>=0);
	3714	assert((iDeltaDenom + (Int)uiLog2WeightDenomLuma)<=7);
	3715	uiLog2WeightDenomChroma = (UInt)(iDeltaDenom + uiLog2WeightDenomLuma);
	3716	}
	3717
	3718	for ( Int iNumRef=0 ; iNumRef<iNbRef ; iNumRef++ )
	3719	{
	3720	RefPicList eRefPicList = ( iNumRef ? REF_PIC_LIST_1 : REF_PIC_LIST_0 );
	3721	for ( Int iRefIdx=0 ; iRefIdx<pcSlice->getNumRefIdx(eRefPicList) ; iRefIdx++ )
	3722	{
	3723	pcSlice->getWpScaling(eRefPicList, iRefIdx, wp);
	3724
	3725	wp[0].uiLog2WeightDenom = uiLog2WeightDenomLuma;
[494]	3726	#if AUXILIARY_PICTURES
	3727	if (!bChroma)
	3728	{
	3729	wp[1].uiLog2WeightDenom = 0;
	3730	wp[2].uiLog2WeightDenom = 0;
	3731	}
	3732	else
	3733	{
	3734	#endif
[313]	3735	wp[1].uiLog2WeightDenom = uiLog2WeightDenomChroma;
	3736	wp[2].uiLog2WeightDenom = uiLog2WeightDenomChroma;
[494]	3737	#if AUXILIARY_PICTURES
	3738	}
	3739	#endif
[313]	3740
	3741	UInt uiCode;
	3742	READ_FLAG( uiCode, "luma_weight_lX_flag" ); // u(1): luma_weight_l0_flag
	3743	wp[0].bPresentFlag = ( uiCode == 1 );
	3744	uiTotalSignalledWeightFlags += wp[0].bPresentFlag;
	3745	}
	3746	if ( bChroma )
	3747	{
	3748	UInt uiCode;
	3749	for ( Int iRefIdx=0 ; iRefIdx<pcSlice->getNumRefIdx(eRefPicList) ; iRefIdx++ )
	3750	{
	3751	pcSlice->getWpScaling(eRefPicList, iRefIdx, wp);
	3752	READ_FLAG( uiCode, "chroma_weight_lX_flag" ); // u(1): chroma_weight_l0_flag
	3753	wp[1].bPresentFlag = ( uiCode == 1 );
	3754	wp[2].bPresentFlag = ( uiCode == 1 );
	3755	uiTotalSignalledWeightFlags += 2*wp[1].bPresentFlag;
	3756	}
	3757	}
	3758	for ( Int iRefIdx=0 ; iRefIdx<pcSlice->getNumRefIdx(eRefPicList) ; iRefIdx++ )
	3759	{
	3760	pcSlice->getWpScaling(eRefPicList, iRefIdx, wp);
	3761	if ( wp[0].bPresentFlag )
	3762	{
	3763	Int iDeltaWeight;
	3764	READ_SVLC( iDeltaWeight, "delta_luma_weight_lX" ); // se(v): delta_luma_weight_l0[i]
	3765	assert( iDeltaWeight >= -128 );
	3766	assert( iDeltaWeight <= 127 );
	3767	wp[0].iWeight = (iDeltaWeight + (1<<wp[0].uiLog2WeightDenom));
	3768	READ_SVLC( wp[0].iOffset, "luma_offset_lX" ); // se(v): luma_offset_l0[i]
	3769	assert( wp[0].iOffset >= -128 );
	3770	assert( wp[0].iOffset <= 127 );
	3771	}
	3772	else
	3773	{
	3774	wp[0].iWeight = (1 << wp[0].uiLog2WeightDenom);
	3775	wp[0].iOffset = 0;
	3776	}
	3777	if ( bChroma )
	3778	{
	3779	if ( wp[1].bPresentFlag )
	3780	{
	3781	for ( Int j=1 ; j<3 ; j++ )
	3782	{
	3783	Int iDeltaWeight;
	3784	READ_SVLC( iDeltaWeight, "delta_chroma_weight_lX" ); // se(v): chroma_weight_l0[i][j]
	3785	assert( iDeltaWeight >= -128 );
	3786	assert( iDeltaWeight <= 127 );
	3787	wp[j].iWeight = (iDeltaWeight + (1<<wp[1].uiLog2WeightDenom));
	3788
	3789	Int iDeltaChroma;
	3790	READ_SVLC( iDeltaChroma, "delta_chroma_offset_lX" ); // se(v): delta_chroma_offset_l0[i][j]
	3791	assert( iDeltaChroma >= -512 );
	3792	assert( iDeltaChroma <= 511 );
	3793	Int pred = ( 128 - ( ( 128*wp[j].iWeight)>>(wp[j].uiLog2WeightDenom) ) );
	3794	wp[j].iOffset = Clip3(-128, 127, (iDeltaChroma + pred) );
	3795	}
	3796	}
	3797	else
	3798	{
	3799	for ( Int j=1 ; j<3 ; j++ )
	3800	{
	3801	wp[j].iWeight = (1 << wp[j].uiLog2WeightDenom);
	3802	wp[j].iOffset = 0;
	3803	}
	3804	}
	3805	}
	3806	}
	3807
	3808	for ( Int iRefIdx=pcSlice->getNumRefIdx(eRefPicList) ; iRefIdx<MAX_NUM_REF ; iRefIdx++ )
	3809	{
	3810	pcSlice->getWpScaling(eRefPicList, iRefIdx, wp);
	3811
	3812	wp[0].bPresentFlag = false;
	3813	wp[1].bPresentFlag = false;
	3814	wp[2].bPresentFlag = false;
	3815	}
	3816	}
	3817	assert(uiTotalSignalledWeightFlags<=24);
	3818	}
	3819
	3820	/** decode quantization matrix
	3821	* \param scalingList quantization matrix information
	3822	*/
	3823	Void TDecCavlc::parseScalingList(TComScalingList* scalingList)
	3824	{
	3825	UInt code, sizeId, listId;
	3826	Bool scalingListPredModeFlag;
	3827	//for each size
	3828	for(sizeId = 0; sizeId < SCALING_LIST_SIZE_NUM; sizeId++)
	3829	{
	3830	for(listId = 0; listId < g_scalingListNum[sizeId]; listId++)
	3831	{
	3832	READ_FLAG( code, "scaling_list_pred_mode_flag");
	3833	scalingListPredModeFlag = (code) ? true : false;
	3834	if(!scalingListPredModeFlag) //Copy Mode
	3835	{
	3836	READ_UVLC( code, "scaling_list_pred_matrix_id_delta");
	3837	scalingList->setRefMatrixId (sizeId,listId,(UInt)((Int)(listId)-(code)));
	3838	if( sizeId > SCALING_LIST_8x8 )
	3839	{
	3840	scalingList->setScalingListDC(sizeId,listId,((listId == scalingList->getRefMatrixId (sizeId,listId))? 16 :scalingList->getScalingListDC(sizeId, scalingList->getRefMatrixId (sizeId,listId))));
	3841	}
	3842	scalingList->processRefMatrix( sizeId, listId, scalingList->getRefMatrixId (sizeId,listId));
	3843
	3844	}
	3845	else //DPCM Mode
	3846	{
	3847	xDecodeScalingList(scalingList, sizeId, listId);
	3848	}
	3849	}
	3850	}
	3851
	3852	return;
	3853	}
	3854	/** decode DPCM
	3855	* \param scalingList quantization matrix information
	3856	* \param sizeId size index
	3857	* \param listId list index
	3858	*/
	3859	Void TDecCavlc::xDecodeScalingList(TComScalingList *scalingList, UInt sizeId, UInt listId)
	3860	{
	3861	Int i,coefNum = min(MAX_MATRIX_COEF_NUM,(Int)g_scalingListSize[sizeId]);
	3862	Int data;
	3863	Int scalingListDcCoefMinus8 = 0;
	3864	Int nextCoef = SCALING_LIST_START_VALUE;
	3865	UInt* scan = (sizeId == 0) ? g_auiSigLastScan [ SCAN_DIAG ] [ 1 ] : g_sigLastScanCG32x32;
	3866	Int *dst = scalingList->getScalingListAddress(sizeId, listId);
	3867
	3868	if( sizeId > SCALING_LIST_8x8 )
	3869	{
	3870	READ_SVLC( scalingListDcCoefMinus8, "scaling_list_dc_coef_minus8");
	3871	scalingList->setScalingListDC(sizeId,listId,scalingListDcCoefMinus8 + 8);
	3872	nextCoef = scalingList->getScalingListDC(sizeId,listId);
	3873	}
	3874
	3875	for(i = 0; i < coefNum; i++)
	3876	{
	3877	READ_SVLC( data, "scaling_list_delta_coef");
	3878	nextCoef = (nextCoef + data + 256 ) % 256;
	3879	dst[scan[i]] = nextCoef;
	3880	}
	3881	}
	3882
	3883	Bool TDecCavlc::xMoreRbspData()
	3884	{
	3885	Int bitsLeft = m_pcBitstream->getNumBitsLeft();
	3886
	3887	// if there are more than 8 bits, it cannot be rbsp_trailing_bits
	3888	if (bitsLeft > 8)
	3889	{
	3890	return true;
	3891	}
	3892
	3893	UChar lastByte = m_pcBitstream->peekBits(bitsLeft);
	3894	Int cnt = bitsLeft;
	3895
	3896	// remove trailing bits equal to zero
	3897	while ((cnt>0) && ((lastByte & 1) == 0))
	3898	{
	3899	lastByte >>= 1;
	3900	cnt--;
	3901	}
	3902	// remove bit equal to one
	3903	cnt--;
	3904
	3905	// we should not have a negative number of bits
	3906	assert (cnt>=0);
	3907
	3908	// we have more data, if cnt is not zero
	3909	return (cnt>0);
	3910	}
[540]	3911
[713]	3912	#if Q0048_CGS_3D_ASYMLUT
	3913	Void TDecCavlc::xParse3DAsymLUT( TCom3DAsymLUT * pc3DAsymLUT )
	3914	{
	3915	UInt uiCurOctantDepth , uiCurPartNumLog2 , uiInputBitDepthM8 , uiOutputBitDepthM8 , uiResQaunBit;
	3916	READ_CODE( 2 , uiCurOctantDepth , "cm_octant_depth" );
	3917	READ_CODE( 2 , uiCurPartNumLog2 , "cm_y_part_num_log2" );
	3918	READ_CODE( 3 , uiInputBitDepthM8 , "cm_input_bit_depth_minus8" );
	3919	Int iInputBitDepthCDelta;
	3920	READ_SVLC(iInputBitDepthCDelta, "cm_input_bit_depth_chroma delta");
	3921	READ_CODE( 3 , uiOutputBitDepthM8 , "cm_output_bit_depth_minus8" );
	3922	Int iOutputBitDepthCDelta;
	3923	READ_SVLC(iOutputBitDepthCDelta, "cm_output_bit_depth_chroma_delta");
	3924	READ_CODE( 2 , uiResQaunBit , "cm_res_quant_bit" );
	3925	pc3DAsymLUT->destroy();
	3926	pc3DAsymLUT->create( uiCurOctantDepth , uiInputBitDepthM8 + 8 , uiInputBitDepthM8 + 8 + iInputBitDepthCDelta, uiOutputBitDepthM8 + 8 , uiOutputBitDepthM8 + 8 + iOutputBitDepthCDelta ,uiCurPartNumLog2 );
	3927	pc3DAsymLUT->setResQuantBit( uiResQaunBit );
	3928
	3929	xParse3DAsymLUTOctant( pc3DAsymLUT , 0 , 0 , 0 , 0 , 1 << pc3DAsymLUT->getCurOctantDepth() );
	3930	}
	3931
	3932	Void TDecCavlc::xParse3DAsymLUTOctant( TCom3DAsymLUT * pc3DAsymLUT , Int nDepth , Int yIdx , Int uIdx , Int vIdx , Int nLength )
	3933	{
	3934	UInt uiOctantSplit = nDepth < pc3DAsymLUT->getCurOctantDepth();
	3935	if( nDepth < pc3DAsymLUT->getCurOctantDepth() )
	3936	READ_FLAG( uiOctantSplit , "split_octant_flag" );
	3937	Int nYPartNum = 1 << pc3DAsymLUT->getCurYPartNumLog2();
	3938	if( uiOctantSplit )
	3939	{
	3940	Int nHalfLength = nLength >> 1;
	3941	for( Int l = 0 ; l < 2 ; l++ )
	3942	{
	3943	for( Int m = 0 ; m < 2 ; m++ )
	3944	{
	3945	for( Int n = 0 ; n < 2 ; n++ )
	3946	{
	3947	xParse3DAsymLUTOctant( pc3DAsymLUT , nDepth + 1 , yIdx + l * nHalfLength * nYPartNum , uIdx + m * nHalfLength , vIdx + n * nHalfLength , nHalfLength );
	3948	}
	3949	}
	3950	}
	3951	}
	3952	else
	3953	{
	3954	for( Int l = 0 ; l < nYPartNum ; l++ )
	3955	{
	3956	for( Int nVertexIdx = 0 ; nVertexIdx < 4 ; nVertexIdx++ )
	3957	{
	3958	UInt uiCodeVertex = 0;
	3959	Int deltaY = 0 , deltaU = 0 , deltaV = 0;
	3960	READ_FLAG( uiCodeVertex , "coded_vertex_flag" );
	3961	if( uiCodeVertex )
	3962	{
	3963	READ_SVLC( deltaY , "resY" );
	3964	READ_SVLC( deltaU , "resU" );
	3965	READ_SVLC( deltaV , "resV" );
	3966	}
	3967	pc3DAsymLUT->setCuboidVertexResTree( yIdx + l , uIdx , vIdx , nVertexIdx , deltaY , deltaU , deltaV );
	3968	}
	3969	}
	3970	}
	3971	}
	3972	#endif
[313]	3973	//! \}
	3974

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