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source: SHVCSoftware/trunk/source/Lib/TLibDecoder/TDecCAVLC.cpp @ 582

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Last change on this file since 582 was 547, checked in by seregin, 11 years ago
merge SHM-4.1-dev branch
Property svn:eol-style set to `native`
File size: 107.0 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	*
	6	* Copyright (c) 2010-2013, ITU/ISO/IEC
	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"
	41
	42	//! \ingroup TLibDecoder
	43	//! \{
	44
	45	#if ENC_DEC_TRACE
	46
	47	Void xTraceSPSHeader (TComSPS *pSPS)
	48	{
	49	fprintf( g_hTrace, "=========== Sequence Parameter Set ID: %d ===========\n", pSPS->getSPSId() );
	50	}
	51
	52	Void xTracePPSHeader (TComPPS *pPPS)
	53	{
	54	fprintf( g_hTrace, "=========== Picture Parameter Set ID: %d ===========\n", pPPS->getPPSId() );
	55	}
	56
	57	Void xTraceSliceHeader (TComSlice *pSlice)
	58	{
	59	fprintf( g_hTrace, "=========== Slice ===========\n");
	60	}
	61
	62	#endif
	63
	64	// ====================================================================================================================
	65	// Constructor / destructor / create / destroy
	66	// ====================================================================================================================
	67
	68	TDecCavlc::TDecCavlc()
	69	{
	70	}
	71
	72	TDecCavlc::~TDecCavlc()
	73	{
	74
	75	}
	76
	77	// ====================================================================================================================
	78	// Public member functions
	79	// ====================================================================================================================
	80
	81	void TDecCavlc::parseShortTermRefPicSet( TComSPS* sps, TComReferencePictureSet* rps, Int idx )
	82	{
	83	UInt code;
	84	UInt interRPSPred;
	85	if (idx > 0)
	86	{
	87	READ_FLAG(interRPSPred, "inter_ref_pic_set_prediction_flag"); rps->setInterRPSPrediction(interRPSPred);
	88	}
	89	else
	90	{
	91	interRPSPred = false;
	92	rps->setInterRPSPrediction(false);
	93	}
	94
	95	if (interRPSPred)
	96	{
	97	UInt bit;
	98	if(idx == sps->getRPSList()->getNumberOfReferencePictureSets())
	99	{
	100	READ_UVLC(code, "delta_idx_minus1" ); // delta index of the Reference Picture Set used for prediction minus 1
	101	}
	102	else
	103	{
	104	code = 0;
	105	}
	106	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
	107	Int rIdx = idx - 1 - code;
	108	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
	109	TComReferencePictureSet* rpsRef = sps->getRPSList()->getReferencePictureSet(rIdx);
	110	Int k = 0, k0 = 0, k1 = 0;
	111	READ_CODE(1, bit, "delta_rps_sign"); // delta_RPS_sign
	112	READ_UVLC(code, "abs_delta_rps_minus1"); // absolute delta RPS minus 1
	113	Int deltaRPS = (1 - 2 * bit) * (code + 1); // delta_RPS
	114	for(Int j=0 ; j <= rpsRef->getNumberOfPictures(); j++)
	115	{
	116	READ_CODE(1, bit, "used_by_curr_pic_flag" ); //first bit is "1" if Idc is 1
	117	Int refIdc = bit;
	118	if (refIdc == 0)
	119	{
	120	READ_CODE(1, bit, "use_delta_flag" ); //second bit is "1" if Idc is 2, "0" otherwise.
	121	refIdc = bit<<1; //second bit is "1" if refIdc is 2, "0" if refIdc = 0.
	122	}
	123	if (refIdc == 1 \|\| refIdc == 2)
	124	{
	125	Int deltaPOC = deltaRPS + ((j < rpsRef->getNumberOfPictures())? rpsRef->getDeltaPOC(j) : 0);
	126	rps->setDeltaPOC(k, deltaPOC);
	127	rps->setUsed(k, (refIdc == 1));
	128
	129	if (deltaPOC < 0)
	130	{
	131	k0++;
	132	}
	133	else
	134	{
	135	k1++;
	136	}
	137	k++;
	138	}
	139	rps->setRefIdc(j,refIdc);
	140	}
	141	rps->setNumRefIdc(rpsRef->getNumberOfPictures()+1);
	142	rps->setNumberOfPictures(k);
	143	rps->setNumberOfNegativePictures(k0);
	144	rps->setNumberOfPositivePictures(k1);
	145	rps->sortDeltaPOC();
	146	}
	147	else
	148	{
	149	READ_UVLC(code, "num_negative_pics"); rps->setNumberOfNegativePictures(code);
	150	READ_UVLC(code, "num_positive_pics"); rps->setNumberOfPositivePictures(code);
	151	Int prev = 0;
	152	Int poc;
	153	for(Int j=0 ; j < rps->getNumberOfNegativePictures(); j++)
	154	{
	155	READ_UVLC(code, "delta_poc_s0_minus1");
	156	poc = prev-code-1;
	157	prev = poc;
	158	rps->setDeltaPOC(j,poc);
	159	READ_FLAG(code, "used_by_curr_pic_s0_flag"); rps->setUsed(j,code);
	160	}
	161	prev = 0;
	162	for(Int j=rps->getNumberOfNegativePictures(); j < rps->getNumberOfNegativePictures()+rps->getNumberOfPositivePictures(); j++)
	163	{
	164	READ_UVLC(code, "delta_poc_s1_minus1");
	165	poc = prev+code+1;
	166	prev = poc;
	167	rps->setDeltaPOC(j,poc);
	168	READ_FLAG(code, "used_by_curr_pic_s1_flag"); rps->setUsed(j,code);
	169	}
	170	rps->setNumberOfPictures(rps->getNumberOfNegativePictures()+rps->getNumberOfPositivePictures());
	171	}
	172	#if PRINT_RPS_INFO
	173	rps->printDeltaPOC();
	174	#endif
	175	}
	176
	177	Void TDecCavlc::parsePPS(TComPPS* pcPPS)
	178	{
	179	#if ENC_DEC_TRACE
	180	xTracePPSHeader (pcPPS);
	181	#endif
	182	UInt uiCode;
	183
	184	Int iCode;
	185
	186	READ_UVLC( uiCode, "pps_pic_parameter_set_id");
	187	assert(uiCode <= 63);
	188	pcPPS->setPPSId (uiCode);
[494]	189
[313]	190	READ_UVLC( uiCode, "pps_seq_parameter_set_id");
	191	assert(uiCode <= 15);
	192	pcPPS->setSPSId (uiCode);
[494]	193
[313]	194	READ_FLAG( uiCode, "dependent_slice_segments_enabled_flag" ); pcPPS->setDependentSliceSegmentsEnabledFlag ( uiCode == 1 );
	195	READ_FLAG( uiCode, "output_flag_present_flag" ); pcPPS->setOutputFlagPresentFlag( uiCode==1 );
	196
	197	READ_CODE(3, uiCode, "num_extra_slice_header_bits"); pcPPS->setNumExtraSliceHeaderBits(uiCode);
	198	READ_FLAG ( uiCode, "sign_data_hiding_flag" ); pcPPS->setSignHideFlag( uiCode );
	199
	200	READ_FLAG( uiCode, "cabac_init_present_flag" ); pcPPS->setCabacInitPresentFlag( uiCode ? true : false );
	201
	202	READ_UVLC(uiCode, "num_ref_idx_l0_default_active_minus1");
	203	assert(uiCode <= 14);
	204	pcPPS->setNumRefIdxL0DefaultActive(uiCode+1);
	205
	206	READ_UVLC(uiCode, "num_ref_idx_l1_default_active_minus1");
	207	assert(uiCode <= 14);
	208	pcPPS->setNumRefIdxL1DefaultActive(uiCode+1);
	209
	210	READ_SVLC(iCode, "init_qp_minus26" ); pcPPS->setPicInitQPMinus26(iCode);
	211	READ_FLAG( uiCode, "constrained_intra_pred_flag" ); pcPPS->setConstrainedIntraPred( uiCode ? true : false );
	212	READ_FLAG( uiCode, "transform_skip_enabled_flag" );
	213	pcPPS->setUseTransformSkip ( uiCode ? true : false );
	214
	215	READ_FLAG( uiCode, "cu_qp_delta_enabled_flag" ); pcPPS->setUseDQP( uiCode ? true : false );
	216	if( pcPPS->getUseDQP() )
	217	{
	218	READ_UVLC( uiCode, "diff_cu_qp_delta_depth" );
	219	pcPPS->setMaxCuDQPDepth( uiCode );
	220	}
	221	else
	222	{
	223	pcPPS->setMaxCuDQPDepth( 0 );
	224	}
	225	READ_SVLC( iCode, "pps_cb_qp_offset");
	226	pcPPS->setChromaCbQpOffset(iCode);
	227	assert( pcPPS->getChromaCbQpOffset() >= -12 );
	228	assert( pcPPS->getChromaCbQpOffset() <= 12 );
	229
	230	READ_SVLC( iCode, "pps_cr_qp_offset");
	231	pcPPS->setChromaCrQpOffset(iCode);
	232	assert( pcPPS->getChromaCrQpOffset() >= -12 );
	233	assert( pcPPS->getChromaCrQpOffset() <= 12 );
	234
	235	READ_FLAG( uiCode, "pps_slice_chroma_qp_offsets_present_flag" );
	236	pcPPS->setSliceChromaQpFlag( uiCode ? true : false );
	237
	238	READ_FLAG( uiCode, "weighted_pred_flag" ); // Use of Weighting Prediction (P_SLICE)
	239	pcPPS->setUseWP( uiCode==1 );
	240	READ_FLAG( uiCode, "weighted_bipred_flag" ); // Use of Bi-Directional Weighting Prediction (B_SLICE)
	241	pcPPS->setWPBiPred( uiCode==1 );
	242
	243	READ_FLAG( uiCode, "transquant_bypass_enable_flag");
	244	pcPPS->setTransquantBypassEnableFlag(uiCode ? true : false);
	245	READ_FLAG( uiCode, "tiles_enabled_flag" ); pcPPS->setTilesEnabledFlag ( uiCode == 1 );
	246	READ_FLAG( uiCode, "entropy_coding_sync_enabled_flag" ); pcPPS->setEntropyCodingSyncEnabledFlag( uiCode == 1 );
	247
	248	if( pcPPS->getTilesEnabledFlag() )
	249	{
	250	READ_UVLC ( uiCode, "num_tile_columns_minus1" ); pcPPS->setNumColumnsMinus1( uiCode );
	251	READ_UVLC ( uiCode, "num_tile_rows_minus1" ); pcPPS->setNumRowsMinus1( uiCode );
	252	READ_FLAG ( uiCode, "uniform_spacing_flag" ); pcPPS->setUniformSpacingFlag( uiCode );
	253
	254	if( !pcPPS->getUniformSpacingFlag())
	255	{
	256	UInt* columnWidth = (UInt)malloc(pcPPS->getNumColumnsMinus1()sizeof(UInt));
	257	for(UInt i=0; i<pcPPS->getNumColumnsMinus1(); i++)
	258	{
	259	READ_UVLC( uiCode, "column_width_minus1" );
	260	columnWidth[i] = uiCode+1;
	261	}
	262	pcPPS->setColumnWidth(columnWidth);
	263	free(columnWidth);
	264
	265	UInt* rowHeight = (UInt)malloc(pcPPS->getNumRowsMinus1()sizeof(UInt));
	266	for(UInt i=0; i<pcPPS->getNumRowsMinus1(); i++)
	267	{
	268	READ_UVLC( uiCode, "row_height_minus1" );
	269	rowHeight[i] = uiCode + 1;
	270	}
	271	pcPPS->setRowHeight(rowHeight);
	272	free(rowHeight);
	273	}
	274
	275	if(pcPPS->getNumColumnsMinus1() !=0 \|\| pcPPS->getNumRowsMinus1() !=0)
	276	{
	277	READ_FLAG ( uiCode, "loop_filter_across_tiles_enabled_flag" ); pcPPS->setLoopFilterAcrossTilesEnabledFlag( uiCode ? true : false );
	278	}
	279	}
	280	READ_FLAG( uiCode, "loop_filter_across_slices_enabled_flag" ); pcPPS->setLoopFilterAcrossSlicesEnabledFlag( uiCode ? true : false );
	281	READ_FLAG( uiCode, "deblocking_filter_control_present_flag" ); pcPPS->setDeblockingFilterControlPresentFlag( uiCode ? true : false );
	282	if(pcPPS->getDeblockingFilterControlPresentFlag())
	283	{
	284	READ_FLAG( uiCode, "deblocking_filter_override_enabled_flag" ); pcPPS->setDeblockingFilterOverrideEnabledFlag( uiCode ? true : false );
	285	READ_FLAG( uiCode, "pps_disable_deblocking_filter_flag" ); pcPPS->setPicDisableDeblockingFilterFlag(uiCode ? true : false );
	286	if(!pcPPS->getPicDisableDeblockingFilterFlag())
	287	{
	288	READ_SVLC ( iCode, "pps_beta_offset_div2" ); pcPPS->setDeblockingFilterBetaOffsetDiv2( iCode );
	289	READ_SVLC ( iCode, "pps_tc_offset_div2" ); pcPPS->setDeblockingFilterTcOffsetDiv2( iCode );
	290	}
	291	}
[442]	292
[540]	293	#if SCALINGLIST_INFERRING
	294	if( pcPPS->getLayerId() > 0 )
	295	{
	296	READ_FLAG( uiCode, "pps_infer_scaling_list_flag" );
	297	pcPPS->setInferScalingListFlag( uiCode );
	298	}
[442]	299
[540]	300	if( pcPPS->getInferScalingListFlag() )
[313]	301	{
[540]	302	READ_UVLC( uiCode, "pps_scaling_list_ref_layer_id" ); pcPPS->setScalingListRefLayerId( uiCode );
[442]	303
[540]	304	// The value of pps_scaling_list_ref_layer_id shall be in the range of 0 to 62, inclusive
	305	assert( pcPPS->getScalingListRefLayerId() <= 62 );
[494]	306
[540]	307	pcPPS->setScalingListPresentFlag( false );
	308	}
	309	else
	310	{
	311	#endif
[442]	312
[540]	313	READ_FLAG( uiCode, "pps_scaling_list_data_present_flag" ); pcPPS->setScalingListPresentFlag( uiCode ? true : false );
[442]	314
[540]	315	if(pcPPS->getScalingListPresentFlag ())
	316	{
[313]	317	parseScalingList( pcPPS->getScalingList() );
	318	}
	319
[540]	320	#if SCALINGLIST_INFERRING
	321	}
	322	#endif
	323
[313]	324	READ_FLAG( uiCode, "lists_modification_present_flag");
	325	pcPPS->setListsModificationPresentFlag(uiCode);
	326
	327	READ_UVLC( uiCode, "log2_parallel_merge_level_minus2");
	328	pcPPS->setLog2ParallelMergeLevelMinus2 (uiCode);
	329
	330	READ_FLAG( uiCode, "slice_segment_header_extension_present_flag");
	331	pcPPS->setSliceHeaderExtensionPresentFlag(uiCode);
	332
	333	READ_FLAG( uiCode, "pps_extension_flag");
	334	if (uiCode)
	335	{
	336	while ( xMoreRbspData() )
	337	{
	338	READ_FLAG( uiCode, "pps_extension_data_flag");
	339	}
	340	}
	341	}
	342
	343	Void TDecCavlc::parseVUI(TComVUI* pcVUI, TComSPS *pcSPS)
	344	{
	345	#if ENC_DEC_TRACE
	346	fprintf( g_hTrace, "----------- vui_parameters -----------\n");
	347	#endif
	348	UInt uiCode;
	349
	350	READ_FLAG( uiCode, "aspect_ratio_info_present_flag"); pcVUI->setAspectRatioInfoPresentFlag(uiCode);
	351	if (pcVUI->getAspectRatioInfoPresentFlag())
	352	{
	353	READ_CODE(8, uiCode, "aspect_ratio_idc"); pcVUI->setAspectRatioIdc(uiCode);
	354	if (pcVUI->getAspectRatioIdc() == 255)
	355	{
	356	READ_CODE(16, uiCode, "sar_width"); pcVUI->setSarWidth(uiCode);
	357	READ_CODE(16, uiCode, "sar_height"); pcVUI->setSarHeight(uiCode);
	358	}
	359	}
	360
	361	READ_FLAG( uiCode, "overscan_info_present_flag"); pcVUI->setOverscanInfoPresentFlag(uiCode);
	362	if (pcVUI->getOverscanInfoPresentFlag())
	363	{
	364	READ_FLAG( uiCode, "overscan_appropriate_flag"); pcVUI->setOverscanAppropriateFlag(uiCode);
	365	}
	366
	367	READ_FLAG( uiCode, "video_signal_type_present_flag"); pcVUI->setVideoSignalTypePresentFlag(uiCode);
	368	if (pcVUI->getVideoSignalTypePresentFlag())
	369	{
	370	READ_CODE(3, uiCode, "video_format"); pcVUI->setVideoFormat(uiCode);
	371	READ_FLAG( uiCode, "video_full_range_flag"); pcVUI->setVideoFullRangeFlag(uiCode);
	372	READ_FLAG( uiCode, "colour_description_present_flag"); pcVUI->setColourDescriptionPresentFlag(uiCode);
	373	if (pcVUI->getColourDescriptionPresentFlag())
	374	{
	375	READ_CODE(8, uiCode, "colour_primaries"); pcVUI->setColourPrimaries(uiCode);
	376	READ_CODE(8, uiCode, "transfer_characteristics"); pcVUI->setTransferCharacteristics(uiCode);
	377	READ_CODE(8, uiCode, "matrix_coefficients"); pcVUI->setMatrixCoefficients(uiCode);
	378	}
	379	}
	380
	381	READ_FLAG( uiCode, "chroma_loc_info_present_flag"); pcVUI->setChromaLocInfoPresentFlag(uiCode);
	382	if (pcVUI->getChromaLocInfoPresentFlag())
	383	{
	384	READ_UVLC( uiCode, "chroma_sample_loc_type_top_field" ); pcVUI->setChromaSampleLocTypeTopField(uiCode);
	385	READ_UVLC( uiCode, "chroma_sample_loc_type_bottom_field" ); pcVUI->setChromaSampleLocTypeBottomField(uiCode);
	386	}
	387
	388	READ_FLAG( uiCode, "neutral_chroma_indication_flag"); pcVUI->setNeutralChromaIndicationFlag(uiCode);
	389
	390	READ_FLAG( uiCode, "field_seq_flag"); pcVUI->setFieldSeqFlag(uiCode);
	391
	392	READ_FLAG(uiCode, "frame_field_info_present_flag"); pcVUI->setFrameFieldInfoPresentFlag(uiCode);
	393
	394	READ_FLAG( uiCode, "default_display_window_flag");
	395	if (uiCode != 0)
	396	{
	397	Window &defDisp = pcVUI->getDefaultDisplayWindow();
	398	READ_UVLC( uiCode, "def_disp_win_left_offset" ); defDisp.setWindowLeftOffset ( uiCode * TComSPS::getWinUnitX( pcSPS->getChromaFormatIdc()) );
	399	READ_UVLC( uiCode, "def_disp_win_right_offset" ); defDisp.setWindowRightOffset ( uiCode * TComSPS::getWinUnitX( pcSPS->getChromaFormatIdc()) );
	400	READ_UVLC( uiCode, "def_disp_win_top_offset" ); defDisp.setWindowTopOffset ( uiCode * TComSPS::getWinUnitY( pcSPS->getChromaFormatIdc()) );
	401	READ_UVLC( uiCode, "def_disp_win_bottom_offset" ); defDisp.setWindowBottomOffset( uiCode * TComSPS::getWinUnitY( pcSPS->getChromaFormatIdc()) );
	402	}
	403	TimingInfo *timingInfo = pcVUI->getTimingInfo();
	404	READ_FLAG( uiCode, "vui_timing_info_present_flag"); timingInfo->setTimingInfoPresentFlag (uiCode ? true : false);
[442]	405	#if TIMING_INFO_NONZERO_LAYERID_SPS
	406	if( pcSPS->getLayerId() > 0 )
	407	{
	408	assert( timingInfo->getTimingInfoPresentFlag() == false );
	409	}
	410	#endif
[313]	411	if(timingInfo->getTimingInfoPresentFlag())
	412	{
	413	READ_CODE( 32, uiCode, "vui_num_units_in_tick"); timingInfo->setNumUnitsInTick (uiCode);
	414	READ_CODE( 32, uiCode, "vui_time_scale"); timingInfo->setTimeScale (uiCode);
	415	READ_FLAG( uiCode, "vui_poc_proportional_to_timing_flag"); timingInfo->setPocProportionalToTimingFlag(uiCode ? true : false);
	416	if(timingInfo->getPocProportionalToTimingFlag())
	417	{
	418	READ_UVLC( uiCode, "vui_num_ticks_poc_diff_one_minus1"); timingInfo->setNumTicksPocDiffOneMinus1 (uiCode);
	419	}
	420	READ_FLAG( uiCode, "hrd_parameters_present_flag"); pcVUI->setHrdParametersPresentFlag(uiCode);
	421	if( pcVUI->getHrdParametersPresentFlag() )
	422	{
	423	parseHrdParameters( pcVUI->getHrdParameters(), 1, pcSPS->getMaxTLayers() - 1 );
	424	}
	425	}
	426	READ_FLAG( uiCode, "bitstream_restriction_flag"); pcVUI->setBitstreamRestrictionFlag(uiCode);
	427	if (pcVUI->getBitstreamRestrictionFlag())
	428	{
	429	READ_FLAG( uiCode, "tiles_fixed_structure_flag"); pcVUI->setTilesFixedStructureFlag(uiCode);
	430	READ_FLAG( uiCode, "motion_vectors_over_pic_boundaries_flag"); pcVUI->setMotionVectorsOverPicBoundariesFlag(uiCode);
	431	READ_FLAG( uiCode, "restricted_ref_pic_lists_flag"); pcVUI->setRestrictedRefPicListsFlag(uiCode);
	432	READ_UVLC( uiCode, "min_spatial_segmentation_idc"); pcVUI->setMinSpatialSegmentationIdc(uiCode);
	433	assert(uiCode < 4096);
	434	READ_UVLC( uiCode, "max_bytes_per_pic_denom" ); pcVUI->setMaxBytesPerPicDenom(uiCode);
	435	READ_UVLC( uiCode, "max_bits_per_mincu_denom" ); pcVUI->setMaxBitsPerMinCuDenom(uiCode);
	436	READ_UVLC( uiCode, "log2_max_mv_length_horizontal" ); pcVUI->setLog2MaxMvLengthHorizontal(uiCode);
	437	READ_UVLC( uiCode, "log2_max_mv_length_vertical" ); pcVUI->setLog2MaxMvLengthVertical(uiCode);
	438	}
	439	}
	440
	441	Void TDecCavlc::parseHrdParameters(TComHRD *hrd, Bool commonInfPresentFlag, UInt maxNumSubLayersMinus1)
	442	{
	443	UInt uiCode;
	444	if( commonInfPresentFlag )
	445	{
	446	READ_FLAG( uiCode, "nal_hrd_parameters_present_flag" ); hrd->setNalHrdParametersPresentFlag( uiCode == 1 ? true : false );
	447	READ_FLAG( uiCode, "vcl_hrd_parameters_present_flag" ); hrd->setVclHrdParametersPresentFlag( uiCode == 1 ? true : false );
	448	if( hrd->getNalHrdParametersPresentFlag() \|\| hrd->getVclHrdParametersPresentFlag() )
	449	{
	450	READ_FLAG( uiCode, "sub_pic_cpb_params_present_flag" ); hrd->setSubPicCpbParamsPresentFlag( uiCode == 1 ? true : false );
	451	if( hrd->getSubPicCpbParamsPresentFlag() )
	452	{
	453	READ_CODE( 8, uiCode, "tick_divisor_minus2" ); hrd->setTickDivisorMinus2( uiCode );
	454	READ_CODE( 5, uiCode, "du_cpb_removal_delay_length_minus1" ); hrd->setDuCpbRemovalDelayLengthMinus1( uiCode );
	455	READ_FLAG( uiCode, "sub_pic_cpb_params_in_pic_timing_sei_flag" ); hrd->setSubPicCpbParamsInPicTimingSEIFlag( uiCode == 1 ? true : false );
	456	READ_CODE( 5, uiCode, "dpb_output_delay_du_length_minus1" ); hrd->setDpbOutputDelayDuLengthMinus1( uiCode );
	457	}
	458	READ_CODE( 4, uiCode, "bit_rate_scale" ); hrd->setBitRateScale( uiCode );
	459	READ_CODE( 4, uiCode, "cpb_size_scale" ); hrd->setCpbSizeScale( uiCode );
	460	if( hrd->getSubPicCpbParamsPresentFlag() )
	461	{
	462	READ_CODE( 4, uiCode, "cpb_size_du_scale" ); hrd->setDuCpbSizeScale( uiCode );
	463	}
	464	READ_CODE( 5, uiCode, "initial_cpb_removal_delay_length_minus1" ); hrd->setInitialCpbRemovalDelayLengthMinus1( uiCode );
	465	READ_CODE( 5, uiCode, "au_cpb_removal_delay_length_minus1" ); hrd->setCpbRemovalDelayLengthMinus1( uiCode );
	466	READ_CODE( 5, uiCode, "dpb_output_delay_length_minus1" ); hrd->setDpbOutputDelayLengthMinus1( uiCode );
	467	}
	468	}
	469	Int i, j, nalOrVcl;
	470	for( i = 0; i <= maxNumSubLayersMinus1; i ++ )
	471	{
	472	READ_FLAG( uiCode, "fixed_pic_rate_general_flag" ); hrd->setFixedPicRateFlag( i, uiCode == 1 ? true : false );
	473	if( !hrd->getFixedPicRateFlag( i ) )
	474	{
	475	READ_FLAG( uiCode, "fixed_pic_rate_within_cvs_flag" ); hrd->setFixedPicRateWithinCvsFlag( i, uiCode == 1 ? true : false );
	476	}
	477	else
	478	{
	479	hrd->setFixedPicRateWithinCvsFlag( i, true );
	480	}
	481	hrd->setLowDelayHrdFlag( i, 0 ); // Infered to be 0 when not present
	482	hrd->setCpbCntMinus1 ( i, 0 ); // Infered to be 0 when not present
	483	if( hrd->getFixedPicRateWithinCvsFlag( i ) )
	484	{
	485	READ_UVLC( uiCode, "elemental_duration_in_tc_minus1" ); hrd->setPicDurationInTcMinus1( i, uiCode );
	486	}
	487	else
	488	{
	489	READ_FLAG( uiCode, "low_delay_hrd_flag" ); hrd->setLowDelayHrdFlag( i, uiCode == 1 ? true : false );
	490	}
	491	if (!hrd->getLowDelayHrdFlag( i ))
	492	{
	493	READ_UVLC( uiCode, "cpb_cnt_minus1" ); hrd->setCpbCntMinus1( i, uiCode );
	494	}
	495	for( nalOrVcl = 0; nalOrVcl < 2; nalOrVcl ++ )
	496	{
	497	if( ( ( nalOrVcl == 0 ) && ( hrd->getNalHrdParametersPresentFlag() ) ) \|\|
	498	( ( nalOrVcl == 1 ) && ( hrd->getVclHrdParametersPresentFlag() ) ) )
	499	{
	500	for( j = 0; j <= ( hrd->getCpbCntMinus1( i ) ); j ++ )
	501	{
	502	READ_UVLC( uiCode, "bit_rate_value_minus1" ); hrd->setBitRateValueMinus1( i, j, nalOrVcl, uiCode );
	503	READ_UVLC( uiCode, "cpb_size_value_minus1" ); hrd->setCpbSizeValueMinus1( i, j, nalOrVcl, uiCode );
	504	if( hrd->getSubPicCpbParamsPresentFlag() )
	505	{
	506	READ_UVLC( uiCode, "cpb_size_du_value_minus1" ); hrd->setDuCpbSizeValueMinus1( i, j, nalOrVcl, uiCode );
	507	READ_UVLC( uiCode, "bit_rate_du_value_minus1" ); hrd->setDuBitRateValueMinus1( i, j, nalOrVcl, uiCode );
	508	}
	509	READ_FLAG( uiCode, "cbr_flag" ); hrd->setCbrFlag( i, j, nalOrVcl, uiCode == 1 ? true : false );
	510	}
	511	}
	512	}
	513	}
	514	}
	515
[494]	516	#if SVC_EXTENSION
[313]	517	Void TDecCavlc::parseSPS(TComSPS* pcSPS, ParameterSetManagerDecoder *parameterSetManager)
	518	#else
	519	Void TDecCavlc::parseSPS(TComSPS* pcSPS)
	520	#endif
	521	{
	522	#if ENC_DEC_TRACE
	523	xTraceSPSHeader (pcSPS);
	524	#endif
	525
	526	UInt uiCode;
	527	READ_CODE( 4, uiCode, "sps_video_parameter_set_id"); pcSPS->setVPSId ( uiCode );
[494]	528	#if SVC_EXTENSION
[313]	529	if(pcSPS->getLayerId() == 0)
	530	{
	531	#endif
	532	READ_CODE( 3, uiCode, "sps_max_sub_layers_minus1" ); pcSPS->setMaxTLayers ( uiCode+1 );
	533	assert(uiCode <= 6);
[494]	534
[313]	535	READ_FLAG( uiCode, "sps_temporal_id_nesting_flag" ); pcSPS->setTemporalIdNestingFlag ( uiCode > 0 ? true : false );
[494]	536	#if SVC_EXTENSION
[313]	537	}
	538	else
	539	{
	540	pcSPS->setMaxTLayers ( parameterSetManager->getPrefetchedVPS(pcSPS->getVPSId())->getMaxTLayers() );
	541	pcSPS->setTemporalIdNestingFlag( parameterSetManager->getPrefetchedVPS(pcSPS->getVPSId())->getTemporalNestingFlag() );
	542	}
[442]	543	#endif
[313]	544	if ( pcSPS->getMaxTLayers() == 1 )
	545	{
	546	// sps_temporal_id_nesting_flag must be 1 when sps_max_sub_layers_minus1 is 0
[494]	547	#if SVC_EXTENSION
[313]	548	assert( pcSPS->getTemporalIdNestingFlag() == true );
	549	#else
	550	assert( uiCode == 1 );
	551	#endif
	552	}
[442]	553	#ifdef SPS_PTL_FIX
	554	if ( pcSPS->getLayerId() == 0)
	555	{
	556	parsePTL(pcSPS->getPTL(), 1, pcSPS->getMaxTLayers() - 1);
	557	}
	558	#else
	559	parsePTL(pcSPS->getPTL(), 1, pcSPS->getMaxTLayers() - 1);
	560	#endif
[313]	561
	562	READ_UVLC( uiCode, "sps_seq_parameter_set_id" ); pcSPS->setSPSId( uiCode );
	563	assert(uiCode <= 15);
[442]	564
	565	#if REPN_FORMAT_IN_VPS
	566	if( pcSPS->getLayerId() > 0 )
[313]	567	{
[494]	568	READ_FLAG( uiCode, "update_rep_format_flag" );
[442]	569	pcSPS->setUpdateRepFormatFlag( uiCode ? true : false );
[313]	570	}
[442]	571	else
	572	{
	573	pcSPS->setUpdateRepFormatFlag( true );
	574	}
[540]	575	#if O0096_REP_FORMAT_INDEX
	576	if( pcSPS->getLayerId() == 0 )
	577	#else
[494]	578	if( pcSPS->getLayerId() == 0 \|\| pcSPS->getUpdateRepFormatFlag() )
[540]	579	#endif
[442]	580	{
	581	#endif
[494]	582	#if AUXILIARY_PICTURES
	583	READ_UVLC( uiCode, "chroma_format_idc" ); pcSPS->setChromaFormatIdc( ChromaFormat(uiCode) );
	584	#else
[442]	585	READ_UVLC( uiCode, "chroma_format_idc" ); pcSPS->setChromaFormatIdc( uiCode );
[494]	586	#endif
[442]	587	assert(uiCode <= 3);
	588	// 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
	589	assert (uiCode == 1);
	590	if( uiCode == 3 )
	591	{
	592	READ_FLAG( uiCode, "separate_colour_plane_flag"); assert(uiCode == 0);
	593	}
[313]	594
[442]	595	READ_UVLC ( uiCode, "pic_width_in_luma_samples" ); pcSPS->setPicWidthInLumaSamples ( uiCode );
	596	READ_UVLC ( uiCode, "pic_height_in_luma_samples" ); pcSPS->setPicHeightInLumaSamples( uiCode );
	597	#if REPN_FORMAT_IN_VPS
	598	}
[540]	599	#if O0096_REP_FORMAT_INDEX
	600	else if ( pcSPS->getUpdateRepFormatFlag() )
	601	{
	602	READ_CODE(8, uiCode, "update_rep_format_index");
	603	pcSPS->setUpdateRepFormatIndex(uiCode);
	604	}
[442]	605	#endif
[540]	606	#endif
[313]	607	READ_FLAG( uiCode, "conformance_window_flag");
	608	if (uiCode != 0)
	609	{
	610	Window &conf = pcSPS->getConformanceWindow();
[442]	611	#if REPN_FORMAT_IN_VPS
	612	READ_UVLC( uiCode, "conf_win_left_offset" ); conf.setWindowLeftOffset ( uiCode );
	613	READ_UVLC( uiCode, "conf_win_right_offset" ); conf.setWindowRightOffset ( uiCode );
	614	READ_UVLC( uiCode, "conf_win_top_offset" ); conf.setWindowTopOffset ( uiCode );
	615	READ_UVLC( uiCode, "conf_win_bottom_offset" ); conf.setWindowBottomOffset( uiCode );
	616	#else
[313]	617	READ_UVLC( uiCode, "conf_win_left_offset" ); conf.setWindowLeftOffset ( uiCode * TComSPS::getWinUnitX( pcSPS->getChromaFormatIdc() ) );
	618	READ_UVLC( uiCode, "conf_win_right_offset" ); conf.setWindowRightOffset ( uiCode * TComSPS::getWinUnitX( pcSPS->getChromaFormatIdc() ) );
	619	READ_UVLC( uiCode, "conf_win_top_offset" ); conf.setWindowTopOffset ( uiCode * TComSPS::getWinUnitY( pcSPS->getChromaFormatIdc() ) );
	620	READ_UVLC( uiCode, "conf_win_bottom_offset" ); conf.setWindowBottomOffset( uiCode * TComSPS::getWinUnitY( pcSPS->getChromaFormatIdc() ) );
[442]	621	#endif
[313]	622	}
[442]	623	#if REPN_FORMAT_IN_VPS
[540]	624	#if O0096_REP_FORMAT_INDEX
	625	if( pcSPS->getLayerId() == 0 )
	626	#else
[494]	627	if( pcSPS->getLayerId() == 0 \|\| pcSPS->getUpdateRepFormatFlag() )
[540]	628	#endif
[442]	629	{
	630	#endif
	631	READ_UVLC( uiCode, "bit_depth_luma_minus8" );
	632	assert(uiCode <= 6);
	633	pcSPS->setBitDepthY( uiCode + 8 );
	634	pcSPS->setQpBDOffsetY( (Int) (6*uiCode) );
[313]	635
[442]	636	READ_UVLC( uiCode, "bit_depth_chroma_minus8" );
	637	assert(uiCode <= 6);
	638	pcSPS->setBitDepthC( uiCode + 8 );
	639	pcSPS->setQpBDOffsetC( (Int) (6*uiCode) );
	640	#if REPN_FORMAT_IN_VPS
	641	}
	642	#endif
[313]	643	READ_UVLC( uiCode, "log2_max_pic_order_cnt_lsb_minus4" ); pcSPS->setBitsForPOC( 4 + uiCode );
	644	assert(uiCode <= 12);
	645
	646	UInt subLayerOrderingInfoPresentFlag;
	647	READ_FLAG(subLayerOrderingInfoPresentFlag, "sps_sub_layer_ordering_info_present_flag");
[494]	648
[313]	649	for(UInt i=0; i <= pcSPS->getMaxTLayers()-1; i++)
	650	{
	651	READ_UVLC ( uiCode, "sps_max_dec_pic_buffering_minus1");
	652	pcSPS->setMaxDecPicBuffering( uiCode + 1, i);
	653	READ_UVLC ( uiCode, "sps_num_reorder_pics" );
	654	pcSPS->setNumReorderPics(uiCode, i);
	655	READ_UVLC ( uiCode, "sps_max_latency_increase_plus1");
	656	pcSPS->setMaxLatencyIncrease( uiCode, i );
	657
	658	if (!subLayerOrderingInfoPresentFlag)
	659	{
	660	for (i++; i <= pcSPS->getMaxTLayers()-1; i++)
	661	{
	662	pcSPS->setMaxDecPicBuffering(pcSPS->getMaxDecPicBuffering(0), i);
	663	pcSPS->setNumReorderPics(pcSPS->getNumReorderPics(0), i);
	664	pcSPS->setMaxLatencyIncrease(pcSPS->getMaxLatencyIncrease(0), i);
	665	}
	666	break;
	667	}
	668	}
	669
	670	READ_UVLC( uiCode, "log2_min_coding_block_size_minus3" );
	671	Int log2MinCUSize = uiCode + 3;
	672	pcSPS->setLog2MinCodingBlockSize(log2MinCUSize);
	673	READ_UVLC( uiCode, "log2_diff_max_min_coding_block_size" );
	674	pcSPS->setLog2DiffMaxMinCodingBlockSize(uiCode);
	675	Int maxCUDepthDelta = uiCode;
	676	pcSPS->setMaxCUWidth ( 1<<(log2MinCUSize + maxCUDepthDelta) );
	677	pcSPS->setMaxCUHeight ( 1<<(log2MinCUSize + maxCUDepthDelta) );
	678	READ_UVLC( uiCode, "log2_min_transform_block_size_minus2" ); pcSPS->setQuadtreeTULog2MinSize( uiCode + 2 );
	679
	680	READ_UVLC( uiCode, "log2_diff_max_min_transform_block_size" ); pcSPS->setQuadtreeTULog2MaxSize( uiCode + pcSPS->getQuadtreeTULog2MinSize() );
	681	pcSPS->setMaxTrSize( 1<<(uiCode + pcSPS->getQuadtreeTULog2MinSize()) );
	682
	683	READ_UVLC( uiCode, "max_transform_hierarchy_depth_inter" ); pcSPS->setQuadtreeTUMaxDepthInter( uiCode+1 );
	684	READ_UVLC( uiCode, "max_transform_hierarchy_depth_intra" ); pcSPS->setQuadtreeTUMaxDepthIntra( uiCode+1 );
	685
	686	Int addCuDepth = max (0, log2MinCUSize - (Int)pcSPS->getQuadtreeTULog2MinSize() );
	687	pcSPS->setMaxCUDepth( maxCUDepthDelta + addCuDepth );
[442]	688	READ_FLAG( uiCode, "scaling_list_enabled_flag" ); pcSPS->setScalingListFlag ( uiCode );
[313]	689
	690	if(pcSPS->getScalingListFlag())
	691	{
[540]	692	#if SCALINGLIST_INFERRING
	693	if( pcSPS->getLayerId() > 0 )
[313]	694	{
[540]	695	READ_FLAG( uiCode, "sps_infer_scaling_list_flag" ); pcSPS->setInferScalingListFlag( uiCode );
	696	}
[442]	697
[540]	698	if( pcSPS->getInferScalingListFlag() )
	699	{
	700	READ_UVLC( uiCode, "sps_scaling_list_ref_layer_id" ); pcSPS->setScalingListRefLayerId( uiCode );
[442]	701
[540]	702	// The value of pps_scaling_list_ref_layer_id shall be in the range of 0 to 62, inclusive
	703	assert( pcSPS->getScalingListRefLayerId() <= 62 );
[442]	704
[540]	705	pcSPS->setScalingListPresentFlag( false );
	706	}
	707	else
	708	{
	709	#endif
	710	READ_FLAG( uiCode, "sps_scaling_list_data_present_flag" ); pcSPS->setScalingListPresentFlag ( uiCode );
	711	if(pcSPS->getScalingListPresentFlag ())
	712	{
[313]	713	parseScalingList( pcSPS->getScalingList() );
[540]	714	}
	715	#if SCALINGLIST_INFERRING
	716	}
[442]	717	#endif
[313]	718	}
	719	READ_FLAG( uiCode, "amp_enabled_flag" ); pcSPS->setUseAMP( uiCode );
	720	READ_FLAG( uiCode, "sample_adaptive_offset_enabled_flag" ); pcSPS->setUseSAO ( uiCode ? true : false );
	721
	722	READ_FLAG( uiCode, "pcm_enabled_flag" ); pcSPS->setUsePCM( uiCode ? true : false );
	723	if( pcSPS->getUsePCM() )
	724	{
	725	READ_CODE( 4, uiCode, "pcm_sample_bit_depth_luma_minus1" ); pcSPS->setPCMBitDepthLuma ( 1 + uiCode );
	726	READ_CODE( 4, uiCode, "pcm_sample_bit_depth_chroma_minus1" ); pcSPS->setPCMBitDepthChroma ( 1 + uiCode );
	727	READ_UVLC( uiCode, "log2_min_pcm_luma_coding_block_size_minus3" ); pcSPS->setPCMLog2MinSize (uiCode+3);
	728	READ_UVLC( uiCode, "log2_diff_max_min_pcm_luma_coding_block_size" ); pcSPS->setPCMLog2MaxSize ( uiCode+pcSPS->getPCMLog2MinSize() );
	729	READ_FLAG( uiCode, "pcm_loop_filter_disable_flag" ); pcSPS->setPCMFilterDisableFlag ( uiCode ? true : false );
	730	}
	731
	732	READ_UVLC( uiCode, "num_short_term_ref_pic_sets" );
	733	assert(uiCode <= 64);
	734	pcSPS->createRPSList(uiCode);
	735
	736	TComRPSList* rpsList = pcSPS->getRPSList();
	737	TComReferencePictureSet* rps;
	738
	739	for(UInt i=0; i< rpsList->getNumberOfReferencePictureSets(); i++)
	740	{
	741	rps = rpsList->getReferencePictureSet(i);
	742	parseShortTermRefPicSet(pcSPS,rps,i);
	743	}
	744	READ_FLAG( uiCode, "long_term_ref_pics_present_flag" ); pcSPS->setLongTermRefsPresent(uiCode);
	745	if (pcSPS->getLongTermRefsPresent())
	746	{
	747	READ_UVLC( uiCode, "num_long_term_ref_pic_sps" );
	748	pcSPS->setNumLongTermRefPicSPS(uiCode);
	749	for (UInt k = 0; k < pcSPS->getNumLongTermRefPicSPS(); k++)
	750	{
	751	READ_CODE( pcSPS->getBitsForPOC(), uiCode, "lt_ref_pic_poc_lsb_sps" );
	752	pcSPS->setLtRefPicPocLsbSps(k, uiCode);
	753	READ_FLAG( uiCode, "used_by_curr_pic_lt_sps_flag[i]");
	754	pcSPS->setUsedByCurrPicLtSPSFlag(k, uiCode?1:0);
	755	}
	756	}
	757	READ_FLAG( uiCode, "sps_temporal_mvp_enable_flag" ); pcSPS->setTMVPFlagsPresent(uiCode);
	758	#if REF_IDX_MFM
	759	#if !M0457_COL_PICTURE_SIGNALING
	760	if(pcSPS->getLayerId() > 0)
	761	{
	762	READ_FLAG( uiCode, "sps_enh_mfm_enable_flag" );
	763	pcSPS->setMFMEnabledFlag( uiCode ? true : false );
	764	}
	765	#endif
	766	#endif
	767	READ_FLAG( uiCode, "sps_strong_intra_smoothing_enable_flag" ); pcSPS->setUseStrongIntraSmoothing(uiCode);
	768
	769	READ_FLAG( uiCode, "vui_parameters_present_flag" ); pcSPS->setVuiParametersPresentFlag(uiCode);
	770
	771	if (pcSPS->getVuiParametersPresentFlag())
	772	{
	773	parseVUI(pcSPS->getVuiParameters(), pcSPS);
	774	}
	775
	776	READ_FLAG( uiCode, "sps_extension_flag");
	777	if (uiCode)
	778	{
	779	#if SPS_EXTENSION
[540]	780
	781	#if O0142_CONDITIONAL_SPS_EXTENSION
	782	UInt spsExtensionTypeFlag[8];
	783	for (UInt i = 0; i < 8; i++)
	784	{
	785	READ_FLAG( spsExtensionTypeFlag[i], "sps_extension_type_flag" );
	786	}
	787	if (spsExtensionTypeFlag[1])
	788	{
	789	parseSPSExtension( pcSPS );
	790	}
	791	if (spsExtensionTypeFlag[7])
	792	{
	793	#else
[313]	794	parseSPSExtension( pcSPS );
	795	READ_FLAG( uiCode, "sps_extension2_flag");
	796	if(uiCode)
	797	{
	798	#endif
[540]	799
	800	#endif
[313]	801	while ( xMoreRbspData() )
	802	{
	803	READ_FLAG( uiCode, "sps_extension_data_flag");
	804	}
	805	#if SPS_EXTENSION
	806	}
	807	#endif
	808	}
	809	}
	810
	811	#if SPS_EXTENSION
	812	Void TDecCavlc::parseSPSExtension( TComSPS* pcSPS )
	813	{
	814	UInt uiCode;
	815	// more syntax elements to be parsed here
[442]	816
	817	#if VERT_MV_CONSTRAINT
	818	READ_FLAG( uiCode, "inter_view_mv_vert_constraint_flag" );
	819	// Vertical MV component restriction is not used in SHVC CTC
	820	assert( uiCode == 0 );
	821	#endif
[313]	822	if( pcSPS->getLayerId() > 0 )
	823	{
[494]	824	Int iCode;
[313]	825	READ_UVLC( uiCode, "num_scaled_ref_layer_offsets" ); pcSPS->setNumScaledRefLayerOffsets(uiCode);
	826	for(Int i = 0; i < pcSPS->getNumScaledRefLayerOffsets(); i++)
	827	{
	828	Window& scaledWindow = pcSPS->getScaledRefLayerWindow(i);
[540]	829	#if O0098_SCALED_REF_LAYER_ID
	830	READ_CODE( 6, uiCode, "scaled_ref_layer_left_id" ); pcSPS->setScaledRefLayerId( i, uiCode );
	831	#endif
[313]	832	READ_SVLC( iCode, "scaled_ref_layer_left_offset" ); scaledWindow.setWindowLeftOffset (iCode << 1);
	833	READ_SVLC( iCode, "scaled_ref_layer_top_offset" ); scaledWindow.setWindowTopOffset (iCode << 1);
	834	READ_SVLC( iCode, "scaled_ref_layer_right_offset" ); scaledWindow.setWindowRightOffset (iCode << 1);
	835	READ_SVLC( iCode, "scaled_ref_layer_bottom_offset" ); scaledWindow.setWindowBottomOffset(iCode << 1);
	836	}
	837	}
	838	#if M0463_VUI_EXT_ILP_REF
	839	//// sps_extension_vui_parameters( )
	840	if( pcSPS->getVuiParameters()->getBitstreamRestrictionFlag() )
[494]	841	{
	842	READ_UVLC( uiCode, "num_ilp_restricted_ref_layers" ); pcSPS->setNumIlpRestrictedRefLayers( uiCode );
	843	for( Int i = 0; i < pcSPS->getNumIlpRestrictedRefLayers( ); i++ )
	844	{
	845	READ_UVLC( uiCode, "min_spatial_segment_offset_plus1" ); pcSPS->setMinSpatialSegmentOffsetPlus1( i, uiCode );
	846	if( pcSPS->getMinSpatialSegmentOffsetPlus1( i ) > 0 )
	847	{
	848	READ_FLAG( uiCode, "ctu_based_offset_enabled_flag[ i ]"); pcSPS->setCtuBasedOffsetEnabledFlag(i, uiCode == 1 );
	849	if( pcSPS->getCtuBasedOffsetEnabledFlag( i ) )
[313]	850	{
[494]	851	READ_UVLC( uiCode, "min_horizontal_ctu_offset_plus1[ i ]"); pcSPS->setMinHorizontalCtuOffsetPlus1( i, uiCode );
[313]	852	}
[494]	853	}
	854	}
	855	}
[313]	856	//// sps_extension_vui_parameters( ) END
	857	#endif
	858	}
	859	#endif
	860
	861	Void TDecCavlc::parseVPS(TComVPS* pcVPS)
	862	{
	863	UInt uiCode;
	864
	865	READ_CODE( 4, uiCode, "vps_video_parameter_set_id" ); pcVPS->setVPSId( uiCode );
	866	READ_CODE( 2, uiCode, "vps_reserved_three_2bits" ); assert(uiCode == 3);
	867	#if VPS_RENAME
[547]	868	#if O0137_MAX_LAYERID
	869	READ_CODE( 6, uiCode, "vps_max_layers_minus1" ); pcVPS->setMaxLayers( min( 62u, uiCode) + 1 );
[313]	870	#else
[547]	871	READ_CODE( 6, uiCode, "vps_max_layers_minus1" ); pcVPS->setMaxLayers( uiCode + 1 );
	872	#endif
	873	#else
[313]	874	READ_CODE( 6, uiCode, "vps_reserved_zero_6bits" ); assert(uiCode == 0);
	875	#endif
	876	READ_CODE( 3, uiCode, "vps_max_sub_layers_minus1" ); pcVPS->setMaxTLayers( uiCode + 1 );
	877	READ_FLAG( uiCode, "vps_temporal_id_nesting_flag" ); pcVPS->setTemporalNestingFlag( uiCode ? true:false );
	878	assert (pcVPS->getMaxTLayers()>1\|\|pcVPS->getTemporalNestingFlag());
[442]	879	#if VPS_EXTN_OFFSET
	880	READ_CODE( 16, uiCode, "vps_extension_offset" ); pcVPS->setExtensionOffset( uiCode );
	881	#else
[313]	882	READ_CODE( 16, uiCode, "vps_reserved_ffff_16bits" ); assert(uiCode == 0xffff);
[442]	883	#endif
[313]	884	parsePTL ( pcVPS->getPTL(), true, pcVPS->getMaxTLayers()-1);
	885	UInt subLayerOrderingInfoPresentFlag;
	886	READ_FLAG(subLayerOrderingInfoPresentFlag, "vps_sub_layer_ordering_info_present_flag");
	887	for(UInt i = 0; i <= pcVPS->getMaxTLayers()-1; i++)
	888	{
	889	READ_UVLC( uiCode, "vps_max_dec_pic_buffering_minus1[i]" ); pcVPS->setMaxDecPicBuffering( uiCode + 1, i );
	890	READ_UVLC( uiCode, "vps_num_reorder_pics[i]" ); pcVPS->setNumReorderPics( uiCode, i );
	891	READ_UVLC( uiCode, "vps_max_latency_increase_plus1[i]" ); pcVPS->setMaxLatencyIncrease( uiCode, i );
	892
	893	if (!subLayerOrderingInfoPresentFlag)
	894	{
	895	for (i++; i <= pcVPS->getMaxTLayers()-1; i++)
	896	{
	897	pcVPS->setMaxDecPicBuffering(pcVPS->getMaxDecPicBuffering(0), i);
	898	pcVPS->setNumReorderPics(pcVPS->getNumReorderPics(0), i);
	899	pcVPS->setMaxLatencyIncrease(pcVPS->getMaxLatencyIncrease(0), i);
	900	}
	901	break;
	902	}
	903	}
	904
	905	#if VPS_RENAME
	906	assert( pcVPS->getNumHrdParameters() < MAX_VPS_LAYER_SETS_PLUS1 );
	907	assert( pcVPS->getMaxLayerId() < MAX_VPS_LAYER_ID_PLUS1 );
	908	READ_CODE( 6, uiCode, "vps_max_layer_id" ); pcVPS->setMaxLayerId( uiCode );
	909	READ_UVLC( uiCode, "vps_num_layer_sets_minus1" ); pcVPS->setNumLayerSets( uiCode + 1 );
	910	for( UInt opsIdx = 1; opsIdx <= ( pcVPS->getNumLayerSets() - 1 ); opsIdx ++ )
	911	{
	912	// Operation point set
	913	for( UInt i = 0; i <= pcVPS->getMaxLayerId(); i ++ )
	914	#else
	915	assert( pcVPS->getNumHrdParameters() < MAX_VPS_OP_SETS_PLUS1 );
	916	assert( pcVPS->getMaxNuhReservedZeroLayerId() < MAX_VPS_NUH_RESERVED_ZERO_LAYER_ID_PLUS1 );
	917	READ_CODE( 6, uiCode, "vps_max_nuh_reserved_zero_layer_id" ); pcVPS->setMaxNuhReservedZeroLayerId( uiCode );
	918	READ_UVLC( uiCode, "vps_max_op_sets_minus1" ); pcVPS->setMaxOpSets( uiCode + 1 );
	919	for( UInt opsIdx = 1; opsIdx <= ( pcVPS->getMaxOpSets() - 1 ); opsIdx ++ )
	920	{
	921	// Operation point set
	922	for( UInt i = 0; i <= pcVPS->getMaxNuhReservedZeroLayerId(); i ++ )
	923	#endif
	924	{
	925	READ_FLAG( uiCode, "layer_id_included_flag[opsIdx][i]" ); pcVPS->setLayerIdIncludedFlag( uiCode == 1 ? true : false, opsIdx, i );
	926	}
	927	}
	928	#if DERIVE_LAYER_ID_LIST_VARIABLES
	929	pcVPS->deriveLayerIdListVariables();
	930	#endif
	931	TimingInfo *timingInfo = pcVPS->getTimingInfo();
	932	READ_FLAG( uiCode, "vps_timing_info_present_flag"); timingInfo->setTimingInfoPresentFlag (uiCode ? true : false);
	933	if(timingInfo->getTimingInfoPresentFlag())
	934	{
	935	READ_CODE( 32, uiCode, "vps_num_units_in_tick"); timingInfo->setNumUnitsInTick (uiCode);
	936	READ_CODE( 32, uiCode, "vps_time_scale"); timingInfo->setTimeScale (uiCode);
	937	READ_FLAG( uiCode, "vps_poc_proportional_to_timing_flag"); timingInfo->setPocProportionalToTimingFlag(uiCode ? true : false);
	938	if(timingInfo->getPocProportionalToTimingFlag())
	939	{
	940	READ_UVLC( uiCode, "vps_num_ticks_poc_diff_one_minus1"); timingInfo->setNumTicksPocDiffOneMinus1 (uiCode);
	941	}
	942	READ_UVLC( uiCode, "vps_num_hrd_parameters" ); pcVPS->setNumHrdParameters( uiCode );
	943
	944	if( pcVPS->getNumHrdParameters() > 0 )
	945	{
	946	pcVPS->createHrdParamBuffer();
	947	}
	948	for( UInt i = 0; i < pcVPS->getNumHrdParameters(); i ++ )
	949	{
	950	READ_UVLC( uiCode, "hrd_op_set_idx" ); pcVPS->setHrdOpSetIdx( uiCode, i );
	951	if( i > 0 )
	952	{
	953	READ_FLAG( uiCode, "cprms_present_flag[i]" ); pcVPS->setCprmsPresentFlag( uiCode == 1 ? true : false, i );
	954	}
	955	parseHrdParameters(pcVPS->getHrdParameters(i), pcVPS->getCprmsPresentFlag( i ), pcVPS->getMaxTLayers() - 1);
	956	}
	957	}
	958	READ_FLAG( uiCode, "vps_extension_flag" );
	959	if (uiCode)
	960	{
	961	#if VPS_EXTNS
[442]	962	while ( m_pcBitstream->getNumBitsRead() % 8 != 0 )
	963	{
	964	READ_FLAG( uiCode, "vps_extension_alignment_bit_equal_to_one"); assert(uiCode == 1);
	965	}
[313]	966	parseVPSExtension(pcVPS);
	967	READ_FLAG( uiCode, "vps_entension2_flag" );
	968	if(uiCode)
	969	{
	970	while ( xMoreRbspData() )
	971	{
	972	READ_FLAG( uiCode, "vps_extension_data_flag");
	973	}
	974	}
	975	#else
	976	while ( xMoreRbspData() )
	977	{
	978	READ_FLAG( uiCode, "vps_extension_data_flag");
	979	}
	980	#endif
	981	}
	982
	983	return;
	984	}
	985
[494]	986	#if SVC_EXTENSION
[313]	987	#if VPS_EXTNS
	988	Void TDecCavlc::parseVPSExtension(TComVPS *vps)
	989	{
	990	UInt uiCode;
	991	// ... More syntax elements to be parsed here
	992	#if VPS_EXTN_MASK_AND_DIM_INFO
	993	UInt numScalabilityTypes = 0, i = 0, j = 0;
	994
	995	READ_FLAG( uiCode, "avc_base_layer_flag" ); vps->setAvcBaseLayerFlag(uiCode ? true : false);
[547]	996
	997	#if O0109_MOVE_VPS_VUI_FLAG
	998	READ_FLAG( uiCode, "vps_vui_present_flag"); vps->setVpsVuiPresentFlag(uiCode ? true : false);
	999	if ( uiCode )
	1000	{
	1001	#endif
	1002	#if VPS_VUI_OFFSET
	1003	READ_CODE( 16, uiCode, "vps_vui_offset" ); vps->setVpsVuiOffset( uiCode );
	1004	#endif
	1005	#if O0109_MOVE_VPS_VUI_FLAG
	1006	}
	1007	#endif
[313]	1008	READ_FLAG( uiCode, "splitting_flag" ); vps->setSplittingFlag(uiCode ? true : false);
	1009
	1010	for(i = 0; i < MAX_VPS_NUM_SCALABILITY_TYPES; i++)
	1011	{
	1012	READ_FLAG( uiCode, "scalability_mask[i]" ); vps->setScalabilityMask(i, uiCode ? true : false);
	1013	numScalabilityTypes += uiCode;
	1014	}
	1015	vps->setNumScalabilityTypes(numScalabilityTypes);
	1016
	1017	for(j = 0; j < numScalabilityTypes - vps->getSplittingFlag(); j++)
	1018	{
	1019	READ_CODE( 3, uiCode, "dimension_id_len_minus1[j]" ); vps->setDimensionIdLen(j, uiCode + 1);
	1020	}
[494]	1021
[313]	1022	if(vps->getSplittingFlag())
	1023	{
	1024	UInt numBits = 0;
	1025	for(j = 0; j < numScalabilityTypes - 1; j++)
	1026	{
	1027	numBits += vps->getDimensionIdLen(j);
	1028	}
	1029	assert( numBits < 6 );
	1030	vps->setDimensionIdLen(numScalabilityTypes-1, 6 - numBits);
	1031	numBits = 6;
	1032	}
	1033
	1034	READ_FLAG( uiCode, "vps_nuh_layer_id_present_flag" ); vps->setNuhLayerIdPresentFlag(uiCode ? true : false);
	1035	vps->setLayerIdInNuh(0, 0);
	1036	vps->setLayerIdInVps(0, 0);
	1037	for(i = 1; i < vps->getMaxLayers(); i++)
	1038	{
	1039	if( vps->getNuhLayerIdPresentFlag() )
	1040	{
	1041	READ_CODE( 6, uiCode, "layer_id_in_nuh[i]" ); vps->setLayerIdInNuh(i, uiCode);
	1042	assert( uiCode > vps->getLayerIdInNuh(i-1) );
	1043	}
	1044	else
	1045	{
	1046	vps->setLayerIdInNuh(i, i);
	1047	}
	1048	vps->setLayerIdInVps(vps->getLayerIdInNuh(i), i);
	1049
[494]	1050	if( !vps->getSplittingFlag() )
	1051	{
[313]	1052	for(j = 0; j < numScalabilityTypes; j++)
	1053	{
	1054	READ_CODE( vps->getDimensionIdLen(j), uiCode, "dimension_id[i][j]" ); vps->setDimensionId(i, j, uiCode);
[494]	1055	#if !AUXILIARY_PICTURES
[313]	1056	assert( uiCode <= vps->getMaxLayerId() );
[494]	1057	#endif
[313]	1058	}
	1059	}
[494]	1060	}
[313]	1061	#endif
[494]	1062	#if VIEW_ID_RELATED_SIGNALING
	1063	// if ( pcVPS->getNumViews() > 1 )
	1064	// However, this is a bug in the text since, view_id_len_minus1 is needed to parse view_id_val.
[442]	1065	{
[547]	1066	#if O0109_VIEW_ID_LEN
	1067	READ_CODE( 4, uiCode, "view_id_len" ); vps->setViewIdLen( uiCode );
	1068	#else
[442]	1069	READ_CODE( 4, uiCode, "view_id_len_minus1" ); vps->setViewIdLenMinus1( uiCode );
[547]	1070	#endif
[442]	1071	}
	1072
[547]	1073	#if O0109_VIEW_ID_LEN
	1074	if ( vps->getViewIdLen() > 0 )
	1075	{
	1076	for( i = 0; i < vps->getNumViews(); i++ )
	1077	{
	1078	READ_CODE( vps->getViewIdLen( ), uiCode, "view_id_val[i]" ); vps->setViewIdVal( i, uiCode );
	1079	}
	1080	}
	1081	#else
[442]	1082	for( i = 0; i < vps->getNumViews(); i++ )
	1083	{
	1084	READ_CODE( vps->getViewIdLenMinus1( ) + 1, uiCode, "view_id_val[i]" ); vps->setViewIdVal( i, uiCode );
	1085	}
	1086	#endif
[547]	1087	#endif // view id related signaling
[313]	1088	#if VPS_EXTN_DIRECT_REF_LAYERS
	1089	// For layer 0
	1090	vps->setNumDirectRefLayers(0, 0);
	1091	// For other layers
	1092	for( Int layerCtr = 1; layerCtr <= vps->getMaxLayers() - 1; layerCtr++)
	1093	{
	1094	UInt numDirectRefLayers = 0;
	1095	for( Int refLayerCtr = 0; refLayerCtr < layerCtr; refLayerCtr++)
	1096	{
	1097	READ_FLAG(uiCode, "direct_dependency_flag[i][j]" ); vps->setDirectDependencyFlag(layerCtr, refLayerCtr, uiCode? true : false);
	1098	if(uiCode)
	1099	{
	1100	vps->setRefLayerId(layerCtr, numDirectRefLayers, refLayerCtr);
	1101	numDirectRefLayers++;
	1102	}
	1103	}
	1104	vps->setNumDirectRefLayers(layerCtr, numDirectRefLayers);
	1105	}
	1106	#endif
[540]	1107	#if VPS_TSLAYERS
	1108	READ_FLAG( uiCode, "vps_sub_layers_max_minus1_present_flag"); vps->setMaxTSLayersPresentFlag(uiCode ? true : false);
	1109	if (vps->getMaxTSLayersPresentFlag())
	1110	{
	1111	for(i = 0; i < vps->getMaxLayers() - 1; i++)
	1112	{
	1113	READ_CODE( 3, uiCode, "sub_layers_vps_max_minus1[i]" ); vps->setMaxTSLayersMinus1(i, uiCode);
	1114	}
	1115	}
	1116	else
	1117	{
	1118	for( i = 0; i < vps->getMaxLayers() - 1; i++)
	1119	{
	1120	vps->setMaxTSLayersMinus1(i, vps->getMaxTLayers()-1);
	1121	}
	1122	}
	1123	#endif
[313]	1124	#if JCTVC_M0203_INTERLAYER_PRED_IDC
[345]	1125	#if N0120_MAX_TID_REF_PRESENT_FLAG
[442]	1126	READ_FLAG( uiCode, "max_tid_ref_present_flag"); vps->setMaxTidRefPresentFlag(uiCode ? true : false);
	1127	if (vps->getMaxTidRefPresentFlag())
[345]	1128	{
	1129	for(i = 0; i < vps->getMaxLayers() - 1; i++)
	1130	{
[494]	1131	#if O0225_MAX_TID_FOR_REF_LAYERS
	1132	for( j = i+1; j <= vps->getMaxLayers() - 1; j++)
	1133	{
	1134	if(vps->getDirectDependencyFlag(j, i))
	1135	{
	1136	READ_CODE( 3, uiCode, "max_tid_il_ref_pics_plus1[i][j]" ); vps->setMaxTidIlRefPicsPlus1(i, j, uiCode);
	1137	assert( uiCode <= vps->getMaxTLayers());
	1138	}
	1139	}
	1140	#else
[442]	1141	READ_CODE( 3, uiCode, "max_tid_il_ref_pics_plus1[i]" ); vps->setMaxTidIlRefPicsPlus1(i, uiCode);
	1142	#if N0120_MAX_TID_REF_CFG
	1143	assert( uiCode <= vps->getMaxTLayers());
[494]	1144	#else
[442]	1145	assert( uiCode <= vps->getMaxTLayers()+ 1 );
[494]	1146	#endif
[442]	1147	#endif
[345]	1148	}
	1149	}
[494]	1150	else
[345]	1151	{
	1152	for(i = 0; i < vps->getMaxLayers() - 1; i++)
	1153	{
[494]	1154	#if O0225_MAX_TID_FOR_REF_LAYERS
	1155	for( j = i+1; j <= vps->getMaxLayers() - 1; j++)
	1156	{
	1157	vps->setMaxTidIlRefPicsPlus1(i, j, 7);
	1158	}
	1159	#else
[442]	1160	vps->setMaxTidIlRefPicsPlus1(i, 7);
[494]	1161	#endif
[345]	1162	}
	1163	}
	1164	#else
[313]	1165	for(i = 0; i < vps->getMaxLayers() - 1; i++)
	1166	{
[494]	1167	#if O0225_MAX_TID_FOR_REF_LAYERS
	1168	for( j = i+1; j <= vps->getMaxLayers() - 1; j++)
	1169	{
	1170	if(vps->getDirectDependencyFlag(j, i))
	1171	{
	1172	READ_CODE( 3, uiCode, "max_tid_il_ref_pics_plus1[i][j]" ); vps->setMaxTidIlRefPicsPlus1(i, j, uiCode);
	1173	assert( uiCode <= vps->getMaxTLayers() );
	1174	}
	1175	}
	1176	#else
[442]	1177	READ_CODE( 3, uiCode, "max_tid_il_ref_pics_plus1[i]" ); vps->setMaxTidIlRefPicsPlus1(i, uiCode);
[313]	1178	assert( uiCode <= vps->getMaxTLayers() );
[494]	1179	#endif
[313]	1180	}
	1181	#endif
[345]	1182	#endif
	1183	#if ILP_SSH_SIG
	1184	READ_FLAG( uiCode, "all_ref_layers_active_flag" ); vps->setIlpSshSignalingEnabledFlag(uiCode ? true : false);
	1185	#endif
[313]	1186	#if VPS_EXTN_PROFILE_INFO
	1187	// Profile-tier-level signalling
	1188	READ_CODE( 10, uiCode, "vps_number_layer_sets_minus1" ); assert( uiCode == (vps->getNumLayerSets() - 1) );
	1189	READ_CODE( 6, uiCode, "vps_num_profile_tier_level_minus1"); vps->setNumProfileTierLevel( uiCode + 1 );
	1190	vps->getPTLForExtnPtr()->resize(vps->getNumProfileTierLevel());
	1191	for(Int idx = 1; idx <= vps->getNumProfileTierLevel() - 1; idx++)
	1192	{
	1193	READ_FLAG( uiCode, "vps_profile_present_flag[i]" ); vps->setProfilePresentFlag(idx, uiCode ? true : false);
	1194	if( !vps->getProfilePresentFlag(idx) )
	1195	{
	1196	READ_CODE( 6, uiCode, "profile_ref_minus1[i]" ); vps->setProfileLayerSetRef(idx, uiCode + 1);
[547]	1197	#if O0109_PROF_REF_MINUS1
	1198	assert( vps->getProfileLayerSetRef(idx) <= idx );
	1199	#else
[313]	1200	assert( vps->getProfileLayerSetRef(idx) < idx );
[547]	1201	#endif
[313]	1202	// Copy profile information as indicated
	1203	vps->getPTLForExtn(idx)->copyProfileInfo( vps->getPTLForExtn( vps->getProfileLayerSetRef(idx) ) );
	1204	}
	1205	parsePTL( vps->getPTLForExtn(idx), vps->getProfilePresentFlag(idx), vps->getMaxTLayers() - 1 );
	1206	}
	1207	#endif
	1208
	1209	READ_FLAG( uiCode, "more_output_layer_sets_than_default_flag" ); vps->setMoreOutputLayerSetsThanDefaultFlag( uiCode ? true : false );
	1210	Int numOutputLayerSets = 0;
	1211	if(! vps->getMoreOutputLayerSetsThanDefaultFlag() )
	1212	{
	1213	numOutputLayerSets = vps->getNumLayerSets();
	1214	}
	1215	else
	1216	{
	1217	READ_CODE( 10, uiCode, "num_add_output_layer_sets" ); vps->setNumAddOutputLayerSets( uiCode );
	1218	numOutputLayerSets = vps->getNumLayerSets() + vps->getNumAddOutputLayerSets();
	1219	}
	1220	if( numOutputLayerSets > 1 )
	1221	{
[547]	1222	#if O0109_DEFAULT_ONE_OUT_LAYER_IDC
	1223	READ_CODE( 2, uiCode, "default_one_target_output_layer_idc" ); vps->setDefaultOneTargetOutputLayerIdc( uiCode );
	1224	#else
[313]	1225	READ_FLAG( uiCode, "default_one_target_output_layer_flag" ); vps->setDefaultOneTargetOutputLayerFlag( uiCode ? true : false );
[547]	1226	#endif
[313]	1227	}
	1228	vps->setNumOutputLayerSets( numOutputLayerSets );
	1229
	1230	for(i = 1; i < numOutputLayerSets; i++)
	1231	{
	1232	if( i > (vps->getNumLayerSets() - 1) )
	1233	{
	1234	Int numBits = 1;
	1235	while ((1 << numBits) < (vps->getNumLayerSets() - 1))
	1236	{
	1237	numBits++;
	1238	}
	1239	READ_CODE( numBits, uiCode, "output_layer_set_idx_minus1"); vps->setOutputLayerSetIdx( i, uiCode + 1);
	1240	Int lsIdx = vps->getOutputLayerSetIdx(i);
	1241	for(j = 0; j < vps->getNumLayersInIdList(lsIdx) - 1; j++)
	1242	{
	1243	READ_FLAG( uiCode, "output_layer_flag[i][j]"); vps->setOutputLayerFlag(i, j, uiCode);
	1244	}
	1245	}
	1246	else
	1247	{
[540]	1248	#if VPS_DPB_SIZE_TABLE
	1249	vps->setOutputLayerSetIdx( i, i );
	1250	#endif
[313]	1251	// i <= (vps->getNumLayerSets() - 1)
	1252	// Assign OutputLayerFlag depending on default_one_target_output_layer_flag
	1253	Int lsIdx = i;
[547]	1254	#if O0109_DEFAULT_ONE_OUT_LAYER_IDC
	1255	if( vps->getDefaultOneTargetOutputLayerIdc() == 1 )
	1256	{
	1257	for(j = 0; j < vps->getNumLayersInIdList(lsIdx); j++)
	1258	{
	1259	#if O0135_DEFAULT_ONE_OUT_SEMANTIC
	1260	vps->setOutputLayerFlag(i, j, (j == (vps->getNumLayersInIdList(lsIdx)-1)) && (vps->getDimensionId(j,1)==0) );
	1261	#else
	1262	vps->setOutputLayerFlag(i, j, (j == (vps->getNumLayersInIdList(lsIdx)-1)));
	1263	#endif
	1264	}
	1265	}
	1266	else if ( vps->getDefaultOneTargetOutputLayerIdc() == 0 )
	1267	{
	1268	for(j = 0; j < vps->getNumLayersInIdList(lsIdx); j++)
	1269	{
	1270	vps->setOutputLayerFlag(i, j, 1);
	1271	}
	1272	}
	1273	else
	1274	{
	1275	// Other values of default_one_target_output_layer_idc than 0 and 1 are reserved for future use.
	1276	}
	1277	#else
[313]	1278	if( vps->getDefaultOneTargetOutputLayerFlag() )
	1279	{
	1280	for(j = 0; j < vps->getNumLayersInIdList(lsIdx); j++)
	1281	{
	1282	vps->setOutputLayerFlag(i, j, (j == (vps->getNumLayersInIdList(lsIdx)-1)));
	1283	}
	1284	}
	1285	else
	1286	{
	1287	for(j = 0; j < vps->getNumLayersInIdList(lsIdx); j++)
	1288	{
	1289	vps->setOutputLayerFlag(i, j, 1);
	1290	}
	1291	}
[547]	1292	#endif
[313]	1293	}
	1294	Int numBits = 1;
	1295	while ((1 << numBits) < (vps->getNumProfileTierLevel()))
	1296	{
	1297	numBits++;
	1298	}
	1299	READ_CODE( numBits, uiCode, "profile_level_tier_idx[i]" ); vps->setProfileLevelTierIdx(i, uiCode);
	1300	}
[494]	1301
[540]	1302	#if O0153_ALT_OUTPUT_LAYER_FLAG
	1303	if( vps->getMaxLayers() > 1 )
	1304	{
	1305	READ_FLAG( uiCode, "alt_output_layer_flag");
	1306	vps->setAltOuputLayerFlag( uiCode ? true : false );
	1307	}
	1308	#endif
	1309
[442]	1310	#if REPN_FORMAT_IN_VPS
[494]	1311	READ_FLAG( uiCode, "rep_format_idx_present_flag");
[442]	1312	vps->setRepFormatIdxPresentFlag( uiCode ? true : false );
	1313
	1314	if( vps->getRepFormatIdxPresentFlag() )
	1315	{
[540]	1316	#if O0096_REP_FORMAT_INDEX
	1317	READ_CODE( 8, uiCode, "vps_num_rep_formats_minus1" );
	1318	#else
[442]	1319	READ_CODE( 4, uiCode, "vps_num_rep_formats_minus1" );
[540]	1320	#endif
[442]	1321	vps->setVpsNumRepFormats( uiCode + 1 );
	1322	}
	1323	else
	1324	{
	1325	// default assignment
	1326	assert (vps->getMaxLayers() <= 16); // If max_layers_is more than 15, num_rep_formats has to be signaled
	1327	vps->setVpsNumRepFormats( vps->getMaxLayers() );
	1328	}
	1329	for(i = 0; i < vps->getVpsNumRepFormats(); i++)
	1330	{
	1331	// Read rep_format_structures
	1332	parseRepFormat( vps->getVpsRepFormat(i) );
	1333	}
[494]	1334
[442]	1335	// Default assignment for layer 0
	1336	vps->setVpsRepFormatIdx( 0, 0 );
	1337	if( vps->getRepFormatIdxPresentFlag() )
	1338	{
	1339	for(i = 1; i < vps->getMaxLayers(); i++)
	1340	{
	1341	if( vps->getVpsNumRepFormats() > 1 )
	1342	{
[540]	1343	#if O0096_REP_FORMAT_INDEX
	1344	READ_CODE( 8, uiCode, "vps_rep_format_idx[i]" );
	1345	#else
[442]	1346	READ_CODE( 4, uiCode, "vps_rep_format_idx[i]" );
[540]	1347	#endif
[442]	1348	vps->setVpsRepFormatIdx( i, uiCode );
	1349	}
	1350	else
	1351	{
	1352	// default assignment - only one rep_format() structure
	1353	vps->setVpsRepFormatIdx( i, 0 );
	1354	}
	1355	}
	1356	}
	1357	else
	1358	{
	1359	// default assignment - each layer assigned each rep_format() structure in the order signaled
	1360	for(i = 1; i < vps->getMaxLayers(); i++)
	1361	{
	1362	vps->setVpsRepFormatIdx( i, i );
	1363	}
	1364	}
	1365	#endif
[313]	1366	#if JCTVC_M0458_INTERLAYER_RPS_SIG
[442]	1367	READ_FLAG(uiCode, "max_one_active_ref_layer_flag" );
	1368	vps->setMaxOneActiveRefLayerFlag(uiCode);
[313]	1369	#endif
[494]	1370	#if O0062_POC_LSB_NOT_PRESENT_FLAG
	1371	for(i = 1; i< vps->getMaxLayers(); i++)
[313]	1372	{
[494]	1373	if( vps->getNumDirectRefLayers( vps->getLayerIdInNuh(i) ) == 0 )
[313]	1374	{
[494]	1375	READ_FLAG(uiCode, "poc_lsb_not_present_flag[i]");
	1376	vps->setPocLsbNotPresentFlag(i, uiCode);
[313]	1377	}
	1378	}
	1379	#endif
[494]	1380	#if O0215_PHASE_ALIGNMENT
	1381	READ_FLAG( uiCode, "cross_layer_phase_alignment_flag"); vps->setPhaseAlignFlag( uiCode == 1 ? true : false );
[313]	1382	#endif
[494]	1383
	1384	#if N0147_IRAP_ALIGN_FLAG && !IRAP_ALIGN_FLAG_IN_VPS_VUI
	1385	READ_FLAG(uiCode, "cross_layer_irap_aligned_flag" );
	1386	vps->setCrossLayerIrapAlignFlag(uiCode);
	1387	#endif
	1388
[540]	1389	#if VPS_DPB_SIZE_TABLE
	1390	vps->deriveNumberOfSubDpbs();
	1391	for(i = 1; i < vps->getNumOutputLayerSets(); i++)
	1392	{
	1393	READ_FLAG( uiCode, "sub_layer_flag_info_present_flag[i]"); vps->setSubLayerFlagInfoPresentFlag( i, uiCode ? true : false );
	1394	for(j = 0; j < vps->getMaxTLayers(); j++)
	1395	{
	1396	if( j > 0 && vps->getSubLayerFlagInfoPresentFlag(i) )
	1397	{
	1398	READ_FLAG( uiCode, "sub_layer_dpb_info_present_flag[i]"); vps->setSubLayerDpbInfoPresentFlag( i, j, uiCode ? true : false);
	1399	}
	1400	else
	1401	{
	1402	if( j == 0 ) // Always signal for the first sub-layer
	1403	{
	1404	vps->setSubLayerDpbInfoPresentFlag( i, j, true );
	1405	}
	1406	else // if (j != 0) && !vps->getSubLayerFlagInfoPresentFlag(i)
	1407	{
	1408	vps->setSubLayerDpbInfoPresentFlag( i, j, false );
	1409	}
	1410	}
	1411	if( vps->getSubLayerDpbInfoPresentFlag(i, j) ) // If sub-layer DPB information is present
	1412	{
	1413	for(Int k = 0; k < vps->getNumSubDpbs(i); k++)
	1414	{
	1415	READ_UVLC( uiCode, "max_vps_dec_pic_buffering_minus1[i][k][j]" ); vps->setMaxVpsDecPicBufferingMinus1( i, k, j, uiCode );
	1416	}
	1417	READ_UVLC( uiCode, "max_vps_num_reorder_pics[i][j]" ); vps->setMaxVpsNumReorderPics( i, j, uiCode);
	1418	READ_UVLC( uiCode, "max_vps_latency_increase_plus1[i][j]" ); vps->setMaxVpsLatencyIncreasePlus1( i, j, uiCode);
	1419	}
	1420	}
	1421	}
	1422	#endif
[313]	1423	#if VPS_EXTN_DIRECT_REF_LAYERS && M0457_PREDICTION_INDICATIONS
	1424	READ_UVLC( uiCode, "direct_dep_type_len_minus2"); vps->setDirectDepTypeLen(uiCode+2);
[540]	1425	#if O0096_DEFAULT_DEPENDENCY_TYPE
	1426	READ_FLAG(uiCode, "default_direct_dependency_type_flag");
	1427	vps->setDefaultDirectDependecyTypeFlag(uiCode == 1? true : false);
	1428	if (vps->getDefaultDirectDependencyTypeFlag())
	1429	{
	1430	READ_CODE( vps->getDirectDepTypeLen(), uiCode, "default_direct_dependency_type" );
	1431	vps->setDefaultDirectDependecyType(uiCode);
	1432	}
	1433	#endif
[313]	1434	for(i = 1; i < vps->getMaxLayers(); i++)
	1435	{
	1436	for(j = 0; j < i; j++)
	1437	{
	1438	if (vps->getDirectDependencyFlag(i, j))
	1439	{
[540]	1440	#if O0096_DEFAULT_DEPENDENCY_TYPE
	1441	if (vps->getDefaultDirectDependencyTypeFlag())
	1442	{
	1443	vps->setDirectDependencyType(i, j, vps->getDefaultDirectDependencyType());
	1444	}
	1445	else
	1446	{
	1447	READ_CODE( vps->getDirectDepTypeLen(), uiCode, "direct_dependency_type[i][j]" );
	1448	vps->setDirectDependencyType(i, j, uiCode);
	1449	}
	1450	#else
	1451	READ_CODE( vps->getDirectDepTypeLen(), uiCode, "direct_dependency_type[i][j]" );
	1452	vps->setDirectDependencyType(i, j, uiCode);
	1453	#endif
[313]	1454	}
	1455	}
	1456	}
	1457	#endif
[540]	1458	#if O0092_0094_DEPENDENCY_CONSTRAINT
[442]	1459	for(i = 1; i < vps->getMaxLayers(); i++)
[540]	1460	{
	1461	vps->setNumRefLayers(vps->getLayerIdInNuh(i)); // identify the number of direct and indirect reference layers of current layer and set recursiveRefLayersFlags
	1462	}
	1463	if(vps->getMaxLayers() > MAX_REF_LAYERS)
	1464	{
	1465	for(i = 1;i < vps->getMaxLayers(); i++)
[442]	1466	{
[540]	1467	assert( vps->getNumRefLayers(vps->getLayerIdInNuh(i)) <= MAX_REF_LAYERS);
[442]	1468	}
[540]	1469	}
[442]	1470	#endif
	1471
[547]	1472	#if !O0109_O0199_FLAGS_TO_VUI
[313]	1473	#if M0040_ADAPTIVE_RESOLUTION_CHANGE
	1474	READ_FLAG(uiCode, "single_layer_for_non_irap_flag" ); vps->setSingleLayerForNonIrapFlag(uiCode == 1 ? true : false);
	1475	#endif
[540]	1476	#if HIGHER_LAYER_IRAP_SKIP_FLAG
	1477	READ_FLAG(uiCode, "higher_layer_irap_skip_flag" ); vps->setHigherLayerIrapSkipFlag(uiCode == 1 ? true : false);
	1478	#endif
[547]	1479	#endif
[442]	1480
[547]	1481	#if O0109_MOVE_VPS_VUI_FLAG
	1482	if ( vps->getVpsVuiPresentFlag() )
	1483	#else
[442]	1484	READ_FLAG( uiCode, "vps_vui_present_flag" );
	1485	if (uiCode)
[547]	1486	#endif
[442]	1487	{
	1488	#if VPS_VUI
	1489	while ( m_pcBitstream->getNumBitsRead() % 8 != 0 )
	1490	{
	1491	READ_FLAG( uiCode, "vps_vui_alignment_bit_equal_to_one"); assert(uiCode == 1);
	1492	}
	1493	parseVPSVUI(vps);
[494]	1494	#endif
[442]	1495	}
[313]	1496	}
	1497	#endif
[442]	1498	#if REPN_FORMAT_IN_VPS
	1499	Void TDecCavlc::parseRepFormat ( RepFormat *repFormat )
	1500	{
	1501	UInt uiCode;
[540]	1502	#if REPN_FORMAT_CONTROL_FLAG
	1503	READ_FLAG ( uiCode, "chroma_and_bit_depth_vps_present_flag"); repFormat->setChromaAndBitDepthVpsPresentFlag(uiCode ? true : false);
	1504	READ_CODE ( 16, uiCode, "pic_width_in_luma_samples" ); repFormat->setPicWidthVpsInLumaSamples ( uiCode );
	1505	READ_CODE ( 16, uiCode, "pic_height_in_luma_samples" ); repFormat->setPicHeightVpsInLumaSamples( uiCode );
	1506
	1507	if( repFormat->getChromaAndBitDepthVpsPresentFlag() )
	1508	{
[494]	1509	#if AUXILIARY_PICTURES
[540]	1510	READ_CODE( 2, uiCode, "chroma_format_idc" ); repFormat->setChromaFormatVpsIdc( ChromaFormat(uiCode) );
	1511	#else
	1512	READ_CODE( 2, uiCode, "chroma_format_idc" ); repFormat->setChromaFormatVpsIdc( uiCode );
	1513	#endif
	1514
	1515	if( repFormat->getChromaFormatVpsIdc() == 3 )
	1516	{
	1517	READ_FLAG( uiCode, "separate_colour_plane_flag"); repFormat->setSeparateColourPlaneVpsFlag(uiCode ? true : false);
	1518	}
	1519
	1520
	1521	READ_CODE( 4, uiCode, "bit_depth_luma_minus8" ); repFormat->setBitDepthVpsLuma ( uiCode + 8 );
	1522	READ_CODE( 4, uiCode, "bit_depth_chroma_minus8" ); repFormat->setBitDepthVpsChroma( uiCode + 8 );
	1523	}
	1524	#else
	1525	#if AUXILIARY_PICTURES
[494]	1526	READ_CODE( 2, uiCode, "chroma_format_idc" ); repFormat->setChromaFormatVpsIdc( ChromaFormat(uiCode) );
	1527	#else
[442]	1528	READ_CODE( 2, uiCode, "chroma_format_idc" ); repFormat->setChromaFormatVpsIdc( uiCode );
[494]	1529	#endif
[442]	1530
	1531	if( repFormat->getChromaFormatVpsIdc() == 3 )
	1532	{
	1533	READ_FLAG( uiCode, "separate_colour_plane_flag"); repFormat->setSeparateColourPlaneVpsFlag(uiCode ? true : false);
	1534	}
[313]	1535
[442]	1536	READ_CODE ( 16, uiCode, "pic_width_in_luma_samples" ); repFormat->setPicWidthVpsInLumaSamples ( uiCode );
	1537	READ_CODE ( 16, uiCode, "pic_height_in_luma_samples" ); repFormat->setPicHeightVpsInLumaSamples( uiCode );
[494]	1538
[442]	1539	READ_CODE( 4, uiCode, "bit_depth_luma_minus8" ); repFormat->setBitDepthVpsLuma ( uiCode + 8 );
	1540	READ_CODE( 4, uiCode, "bit_depth_chroma_minus8" ); repFormat->setBitDepthVpsChroma( uiCode + 8 );
[540]	1541	#endif
[442]	1542	}
	1543	#endif
	1544	#if VPS_VUI
	1545	Void TDecCavlc::parseVPSVUI(TComVPS *vps)
	1546	{
	1547	UInt i,j;
	1548	UInt uiCode;
[540]	1549	#if O0223_PICTURE_TYPES_ALIGN_FLAG
	1550	READ_FLAG(uiCode, "cross_layer_pic_type_aligned_flag" );
	1551	vps->setCrossLayerPictureTypeAlignFlag(uiCode);
	1552	if (!uiCode)
	1553	{
	1554	#endif
[494]	1555	#if IRAP_ALIGN_FLAG_IN_VPS_VUI
[540]	1556	READ_FLAG(uiCode, "cross_layer_irap_aligned_flag" );
	1557	vps->setCrossLayerIrapAlignFlag(uiCode);
[494]	1558	#endif
[540]	1559	#if O0223_PICTURE_TYPES_ALIGN_FLAG
	1560	}
	1561	else
	1562	{
	1563	vps->setCrossLayerIrapAlignFlag(true);
	1564	}
	1565	#endif
[442]	1566	#if VPS_VUI_BITRATE_PICRATE
	1567	READ_FLAG( uiCode, "bit_rate_present_vps_flag" ); vps->setBitRatePresentVpsFlag( uiCode ? true : false );
	1568	READ_FLAG( uiCode, "pic_rate_present_vps_flag" ); vps->setPicRatePresentVpsFlag( uiCode ? true : false );
	1569
	1570	Bool parseFlag = vps->getBitRatePresentVpsFlag() \|\| vps->getPicRatePresentVpsFlag();
	1571	{
	1572	for( i = 0; i < vps->getNumLayerSets(); i++ )
	1573	{
	1574	for( j = 0; j < vps->getMaxTLayers(); j++ )
	1575	{
	1576	if( parseFlag && vps->getBitRatePresentVpsFlag() )
	1577	{
	1578	READ_FLAG( uiCode, "bit_rate_present_vps_flag[i][j]" ); vps->setBitRatePresentFlag( i, j, uiCode ? true : false );
	1579	}
	1580	else
	1581	{
	1582	vps->setBitRatePresentFlag( i, j, false );
	1583	}
	1584	if( parseFlag && vps->getPicRatePresentVpsFlag() )
	1585	{
	1586	READ_FLAG( uiCode, "pic_rate_present_vps_flag[i][j]" ); vps->setPicRatePresentFlag( i, j, uiCode ? true : false );
	1587	}
	1588	else
	1589	{
	1590	vps->setPicRatePresentFlag( i, j, false );
	1591	}
	1592	if( parseFlag && vps->getBitRatePresentFlag(i, j) )
	1593	{
	1594	READ_CODE( 16, uiCode, "avg_bit_rate[i][j]" ); vps->setAvgBitRate( i, j, uiCode );
	1595	READ_CODE( 16, uiCode, "max_bit_rate[i][j]" ); vps->setMaxBitRate( i, j, uiCode );
	1596	}
	1597	else
	1598	{
	1599	vps->setAvgBitRate( i, j, 0 );
	1600	vps->setMaxBitRate( i, j, 0 );
	1601	}
	1602	if( parseFlag && vps->getPicRatePresentFlag(i, j) )
	1603	{
	1604	READ_CODE( 2 , uiCode, "constant_pic_rate_idc[i][j]" ); vps->setConstPicRateIdc( i, j, uiCode );
	1605	READ_CODE( 16, uiCode, "avg_pic_rate[i][j]" ); vps->setAvgPicRate( i, j, uiCode );
	1606	}
	1607	else
	1608	{
	1609	vps->setConstPicRateIdc( i, j, 0 );
	1610	vps->setAvgPicRate ( i, j, 0 );
	1611	}
	1612	}
	1613	}
	1614	}
	1615	#endif
[540]	1616	#if VPS_VUI_TILES_NOT_IN_USE__FLAG
	1617	UInt layerIdx;
	1618	READ_FLAG( uiCode, "tiles_not_in_use_flag" ); vps->setTilesNotInUseFlag(uiCode == 1);
	1619	if (!uiCode)
	1620	{
	1621	for(i = 0; i < vps->getMaxLayers(); i++)
	1622	{
	1623	READ_FLAG( uiCode, "tiles_in_use_flag[ i ]" ); vps->setTilesInUseFlag(i, (uiCode == 1));
	1624	if (uiCode)
	1625	{
	1626	READ_FLAG( uiCode, "loop_filter_not_across_tiles_flag[ i ]" ); vps->setLoopFilterNotAcrossTilesFlag(i, (uiCode == 1));
	1627	}
	1628	else
	1629	{
	1630	vps->setLoopFilterNotAcrossTilesFlag(i, false);
	1631	}
	1632	}
	1633	#endif
[442]	1634	#if TILE_BOUNDARY_ALIGNED_FLAG
[540]	1635	for(i = 1; i < vps->getMaxLayers(); i++)
	1636	{
	1637	for(j = 0; j < vps->getNumDirectRefLayers(vps->getLayerIdInNuh(i)); j++)
	1638	{
	1639	#if VPS_VUI_TILES_NOT_IN_USE__FLAG
	1640	layerIdx = vps->getLayerIdInVps(vps->getRefLayerId(vps->getLayerIdInNuh(i), j));
	1641	if (vps->getTilesInUseFlag(i) && vps->getTilesInUseFlag(layerIdx)) {
	1642	READ_FLAG( uiCode, "tile_boundaries_aligned_flag[i][j]" ); vps->setTileBoundariesAlignedFlag(i,j,(uiCode == 1));
	1643	}
	1644	#else
	1645	READ_FLAG( uiCode, "tile_boundaries_aligned_flag[i][j]" ); vps->setTileBoundariesAlignedFlag(i,j,(uiCode == 1));
	1646	#endif
	1647	}
	1648	}
	1649	#endif
	1650	#if VPS_VUI_TILES_NOT_IN_USE__FLAG
	1651	}
	1652	#endif
	1653	#if VPS_VUI_WPP_NOT_IN_USE__FLAG
	1654	READ_FLAG( uiCode, "wpp_not_in_use_flag" ); vps->setWppNotInUseFlag(uiCode == 1);
	1655	if (!uiCode)
[442]	1656	{
[540]	1657	for(i = 0; i < vps->getMaxLayers(); i++)
[442]	1658	{
[540]	1659	READ_FLAG( uiCode, "wpp_in_use_flag[ i ]" ); vps->setWppInUseFlag(i, (uiCode == 1));
[442]	1660	}
[494]	1661	}
	1662	#endif
[547]	1663
	1664	#if O0109_O0199_FLAGS_TO_VUI
	1665	#if M0040_ADAPTIVE_RESOLUTION_CHANGE
	1666	READ_FLAG(uiCode, "single_layer_for_non_irap_flag" ); vps->setSingleLayerForNonIrapFlag(uiCode == 1 ? true : false);
	1667	#endif
	1668	#if HIGHER_LAYER_IRAP_SKIP_FLAG
	1669	READ_FLAG(uiCode, "higher_layer_irap_skip_flag" ); vps->setHigherLayerIrapSkipFlag(uiCode == 1 ? true : false);
	1670	#endif
	1671	#endif
	1672
[442]	1673	#if N0160_VUI_EXT_ILP_REF
[494]	1674	READ_FLAG( uiCode, "num_ilp_restricted_ref_layers" ); vps->setNumIlpRestrictedRefLayers( uiCode == 1 );
[442]	1675	if( vps->getNumIlpRestrictedRefLayers())
	1676	{
	1677	for(i = 1; i < vps->getMaxLayers(); i++)
	1678	{
	1679	for(j = 0; j < vps->getNumDirectRefLayers(vps->getLayerIdInNuh(i)); j++)
	1680	{
[494]	1681	READ_UVLC( uiCode, "min_spatial_segment_offset_plus1[i][j]" ); vps->setMinSpatialSegmentOffsetPlus1( i, j, uiCode );
	1682	if( vps->getMinSpatialSegmentOffsetPlus1(i,j ) > 0 )
	1683	{
	1684	READ_FLAG( uiCode, "ctu_based_offset_enabled_flag[i][j]"); vps->setCtuBasedOffsetEnabledFlag(i, j, uiCode == 1 );
	1685	if(vps->getCtuBasedOffsetEnabledFlag(i,j))
[442]	1686	{
[494]	1687	READ_UVLC( uiCode, "min_horizontal_ctu_offset_plus1[i][j]"); vps->setMinHorizontalCtuOffsetPlus1( i,j, uiCode );
[442]	1688	}
[494]	1689	}
	1690	}
[442]	1691	}
	1692	}
[494]	1693	#endif
[540]	1694	#if VPS_VUI_VIDEO_SIGNAL
	1695	READ_FLAG( uiCode, "video_signal_info_idx_present_flag" ); vps->setVideoSigPresentVpsFlag( uiCode == 1 );
	1696	if (vps->getVideoSigPresentVpsFlag())
	1697	{
	1698	READ_CODE(4, uiCode, "vps_num_video_signal_info_minus1" ); vps->setNumVideoSignalInfo(uiCode + 1);
	1699	}
	1700	else
	1701	{
	1702	vps->setNumVideoSignalInfo(vps->getMaxLayers());
	1703	}
	1704
	1705
	1706	for(i = 0; i < vps->getNumVideoSignalInfo(); i++)
	1707	{
	1708	READ_CODE(3, uiCode, "video_vps_format" ); vps->setVideoVPSFormat(i,uiCode);
	1709	READ_FLAG(uiCode, "video_full_range_vps_flag" ); vps->setVideoFullRangeVpsFlag(i,uiCode);
	1710	READ_CODE(8, uiCode, "color_primaries_vps" ); vps->setColorPrimaries(i,uiCode);
	1711	READ_CODE(8, uiCode, "transfer_characteristics_vps" ); vps->setTransCharacter(i,uiCode);
	1712	READ_CODE(8, uiCode, "matrix_coeffs_vps" );vps->setMaxtrixCoeff(i,uiCode);
	1713	}
	1714	if(!vps->getVideoSigPresentVpsFlag())
	1715	{
	1716	for (i=0; i < vps->getMaxLayers(); i++)
	1717	{
	1718	vps->setVideoSignalInfoIdx(i,i);
	1719	}
	1720	}
	1721	else {
	1722	vps->setVideoSignalInfoIdx(0,0);
	1723	if (vps->getNumVideoSignalInfo() > 1 )
	1724	{
	1725	for (i=1; i < vps->getMaxLayers(); i++)
	1726	READ_CODE(4, uiCode, "vps_video_signal_info_idx" ); vps->setVideoSignalInfoIdx(i, uiCode);
	1727	}
	1728	else {
	1729	for (i=1; i < vps->getMaxLayers(); i++)
	1730	{
	1731	vps->setVideoSignalInfoIdx(i,0);
	1732	}
	1733	}
	1734	}
	1735	#endif
[442]	1736	}
[494]	1737	#endif
	1738	#endif //SVC_EXTENSION
	1739
[313]	1740	Void TDecCavlc::parseSliceHeader (TComSlice& rpcSlice, ParameterSetManagerDecoder parameterSetManager)
	1741	{
	1742	UInt uiCode;
	1743	Int iCode;
	1744
	1745	#if ENC_DEC_TRACE
	1746	xTraceSliceHeader(rpcSlice);
	1747	#endif
	1748	TComPPS* pps = NULL;
	1749	TComSPS* sps = NULL;
	1750
	1751	UInt firstSliceSegmentInPic;
	1752	READ_FLAG( firstSliceSegmentInPic, "first_slice_segment_in_pic_flag" );
	1753	if( rpcSlice->getRapPicFlag())
	1754	{
	1755	READ_FLAG( uiCode, "no_output_of_prior_pics_flag" ); //ignored
	1756	}
	1757	READ_UVLC ( uiCode, "slice_pic_parameter_set_id" ); rpcSlice->setPPSId(uiCode);
	1758	pps = parameterSetManager->getPrefetchedPPS(uiCode);
	1759	//!KS: need to add error handling code here, if PPS is not available
	1760	assert(pps!=0);
	1761	sps = parameterSetManager->getPrefetchedSPS(pps->getSPSId());
	1762	//!KS: need to add error handling code here, if SPS is not available
	1763	assert(sps!=0);
	1764	rpcSlice->setSPS(sps);
	1765	rpcSlice->setPPS(pps);
	1766	if( pps->getDependentSliceSegmentsEnabledFlag() && ( !firstSliceSegmentInPic ))
	1767	{
	1768	READ_FLAG( uiCode, "dependent_slice_segment_flag" ); rpcSlice->setDependentSliceSegmentFlag(uiCode ? true : false);
	1769	}
	1770	else
	1771	{
	1772	rpcSlice->setDependentSliceSegmentFlag(false);
	1773	}
[442]	1774	#if REPN_FORMAT_IN_VPS
	1775	Int numCTUs = ((rpcSlice->getPicWidthInLumaSamples()+sps->getMaxCUWidth()-1)/sps->getMaxCUWidth())*((rpcSlice->getPicHeightInLumaSamples()+sps->getMaxCUHeight()-1)/sps->getMaxCUHeight());
	1776	#else
[313]	1777	Int numCTUs = ((sps->getPicWidthInLumaSamples()+sps->getMaxCUWidth()-1)/sps->getMaxCUWidth())*((sps->getPicHeightInLumaSamples()+sps->getMaxCUHeight()-1)/sps->getMaxCUHeight());
[442]	1778	#endif
[313]	1779	Int maxParts = (1<<(sps->getMaxCUDepth()<<1));
	1780	UInt sliceSegmentAddress = 0;
	1781	Int bitsSliceSegmentAddress = 0;
	1782	while(numCTUs>(1<<bitsSliceSegmentAddress))
	1783	{
	1784	bitsSliceSegmentAddress++;
	1785	}
	1786
	1787	if(!firstSliceSegmentInPic)
	1788	{
	1789	READ_CODE( bitsSliceSegmentAddress, sliceSegmentAddress, "slice_segment_address" );
	1790	}
	1791	//set uiCode to equal slice start address (or dependent slice start address)
	1792	Int startCuAddress = maxParts*sliceSegmentAddress;
	1793	rpcSlice->setSliceSegmentCurStartCUAddr( startCuAddress );
	1794	rpcSlice->setSliceSegmentCurEndCUAddr(numCTUs*maxParts);
	1795
	1796	if (rpcSlice->getDependentSliceSegmentFlag())
	1797	{
	1798	rpcSlice->setNextSlice ( false );
	1799	rpcSlice->setNextSliceSegment ( true );
	1800	}
	1801	else
	1802	{
	1803	rpcSlice->setNextSlice ( true );
	1804	rpcSlice->setNextSliceSegment ( false );
	1805
	1806	rpcSlice->setSliceCurStartCUAddr(startCuAddress);
	1807	rpcSlice->setSliceCurEndCUAddr(numCTUs*maxParts);
	1808	}
	1809
	1810	if(!rpcSlice->getDependentSliceSegmentFlag())
	1811	{
[494]	1812	#if SVC_EXTENSION
[442]	1813	#if POC_RESET_FLAG
[494]	1814	Int iBits = 0;
[442]	1815	if(rpcSlice->getPPS()->getNumExtraSliceHeaderBits() > iBits)
	1816	{
	1817	READ_FLAG(uiCode, "poc_reset_flag"); rpcSlice->setPocResetFlag( uiCode ? true : false );
	1818	iBits++;
	1819	}
	1820	if(rpcSlice->getPPS()->getNumExtraSliceHeaderBits() > iBits)
	1821	{
	1822	READ_FLAG(uiCode, "discardable_flag"); // ignored
	1823	iBits++;
	1824	}
[540]	1825	#if O0149_CROSS_LAYER_BLA_FLAG
	1826	if(rpcSlice->getPPS()->getNumExtraSliceHeaderBits() > iBits)
	1827	{
	1828	READ_FLAG(uiCode, "cross_layer_bla_flag"); rpcSlice->setCrossLayerBLAFlag( uiCode ? true : false );
	1829	iBits++;
	1830	}
	1831	#endif
[442]	1832	for (; iBits < rpcSlice->getPPS()->getNumExtraSliceHeaderBits(); iBits++)
	1833	{
	1834	READ_FLAG(uiCode, "slice_reserved_undetermined_flag[]"); // ignored
	1835	}
	1836	#else
[313]	1837	if(rpcSlice->getPPS()->getNumExtraSliceHeaderBits()>0)
	1838	{
	1839	READ_FLAG(uiCode, "discardable_flag"); // ignored
	1840	}
	1841	for (Int i = 1; i < rpcSlice->getPPS()->getNumExtraSliceHeaderBits(); i++)
	1842	{
	1843	READ_FLAG(uiCode, "slice_reserved_undetermined_flag[]"); // ignored
	1844	}
[494]	1845	#endif
	1846	#else //SVC_EXTENSION
[313]	1847	for (Int i = 0; i < rpcSlice->getPPS()->getNumExtraSliceHeaderBits(); i++)
	1848	{
	1849	READ_FLAG(uiCode, "slice_reserved_undetermined_flag[]"); // ignored
	1850	}
[494]	1851	#endif //SVC_EXTENSION
[313]	1852
	1853	READ_UVLC ( uiCode, "slice_type" ); rpcSlice->setSliceType((SliceType)uiCode);
	1854	if( pps->getOutputFlagPresentFlag() )
	1855	{
	1856	READ_FLAG( uiCode, "pic_output_flag" ); rpcSlice->setPicOutputFlag( uiCode ? true : false );
	1857	}
	1858	else
	1859	{
	1860	rpcSlice->setPicOutputFlag( true );
	1861	}
	1862	// in the first version chroma_format_idc is equal to one, thus colour_plane_id will not be present
	1863	assert (sps->getChromaFormatIdc() == 1 );
	1864	// if( separate_colour_plane_flag == 1 )
	1865	// colour_plane_id u(2)
	1866
	1867	if( rpcSlice->getIdrPicFlag() )
	1868	{
	1869	rpcSlice->setPOC(0);
	1870	TComReferencePictureSet* rps = rpcSlice->getLocalRPS();
	1871	rps->setNumberOfNegativePictures(0);
	1872	rps->setNumberOfPositivePictures(0);
	1873	rps->setNumberOfLongtermPictures(0);
	1874	rps->setNumberOfPictures(0);
	1875	rpcSlice->setRPS(rps);
	1876	}
[442]	1877	#if N0065_LAYER_POC_ALIGNMENT
[494]	1878	#if SHM_FIX7
	1879	Int iPOClsb = 0;
	1880	#endif
	1881	#if O0062_POC_LSB_NOT_PRESENT_FLAG
	1882	if( ( rpcSlice->getLayerId() > 0 && !rpcSlice->getVPS()->getPocLsbNotPresentFlag( rpcSlice->getVPS()->getLayerIdInVps(rpcSlice->getLayerId())) ) \|\| !rpcSlice->getIdrPicFlag())
	1883	#else
[442]	1884	if( rpcSlice->getLayerId() > 0 \|\| !rpcSlice->getIdrPicFlag() )
[494]	1885	#endif
[442]	1886	#else
[313]	1887	else
[442]	1888	#endif
[313]	1889	{
	1890	READ_CODE(sps->getBitsForPOC(), uiCode, "pic_order_cnt_lsb");
[494]	1891	#if SHM_FIX7
	1892	iPOClsb = uiCode;
	1893	#else
[313]	1894	Int iPOClsb = uiCode;
[494]	1895	#endif
[442]	1896	Int iPrevPOC = rpcSlice->getPrevTid0POC();
[313]	1897	Int iMaxPOClsb = 1<< sps->getBitsForPOC();
[442]	1898	Int iPrevPOClsb = iPrevPOC & (iMaxPOClsb - 1);
[313]	1899	Int iPrevPOCmsb = iPrevPOC-iPrevPOClsb;
	1900	Int iPOCmsb;
	1901	if( ( iPOClsb < iPrevPOClsb ) && ( ( iPrevPOClsb - iPOClsb ) >= ( iMaxPOClsb / 2 ) ) )
	1902	{
	1903	iPOCmsb = iPrevPOCmsb + iMaxPOClsb;
	1904	}
	1905	else if( (iPOClsb > iPrevPOClsb ) && ( (iPOClsb - iPrevPOClsb ) > ( iMaxPOClsb / 2 ) ) )
	1906	{
	1907	iPOCmsb = iPrevPOCmsb - iMaxPOClsb;
	1908	}
	1909	else
	1910	{
	1911	iPOCmsb = iPrevPOCmsb;
	1912	}
	1913	if ( rpcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_W_LP
	1914	\|\| rpcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_W_RADL
	1915	\|\| rpcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_N_LP )
	1916	{
	1917	// For BLA picture types, POCmsb is set to 0.
	1918	iPOCmsb = 0;
	1919	}
	1920	rpcSlice->setPOC (iPOCmsb+iPOClsb);
	1921
[442]	1922	#if N0065_LAYER_POC_ALIGNMENT
[494]	1923	#if SHM_FIX7
	1924	}
	1925	#endif
[442]	1926	if( !rpcSlice->getIdrPicFlag() )
	1927	{
	1928	#endif
[313]	1929	TComReferencePictureSet* rps;
	1930	rps = rpcSlice->getLocalRPS();
	1931	rpcSlice->setRPS(rps);
	1932	READ_FLAG( uiCode, "short_term_ref_pic_set_sps_flag" );
	1933	if(uiCode == 0) // use short-term reference picture set explicitly signalled in slice header
	1934	{
	1935	parseShortTermRefPicSet(sps,rps, sps->getRPSList()->getNumberOfReferencePictureSets());
	1936	}
	1937	else // use reference to short-term reference picture set in PPS
	1938	{
	1939	Int numBits = 0;
	1940	while ((1 << numBits) < rpcSlice->getSPS()->getRPSList()->getNumberOfReferencePictureSets())
	1941	{
	1942	numBits++;
	1943	}
	1944	if (numBits > 0)
	1945	{
	1946	READ_CODE( numBits, uiCode, "short_term_ref_pic_set_idx");
	1947	}
	1948	else
	1949	{
	1950	uiCode = 0;
	1951	}
	1952	rps = (sps->getRPSList()->getReferencePictureSet(uiCode));
	1953	}
	1954	if(sps->getLongTermRefsPresent())
	1955	{
	1956	Int offset = rps->getNumberOfNegativePictures()+rps->getNumberOfPositivePictures();
	1957	UInt numOfLtrp = 0;
	1958	UInt numLtrpInSPS = 0;
	1959	if (rpcSlice->getSPS()->getNumLongTermRefPicSPS() > 0)
	1960	{
	1961	READ_UVLC( uiCode, "num_long_term_sps");
	1962	numLtrpInSPS = uiCode;
	1963	numOfLtrp += numLtrpInSPS;
	1964	rps->setNumberOfLongtermPictures(numOfLtrp);
	1965	}
	1966	Int bitsForLtrpInSPS = 0;
	1967	while (rpcSlice->getSPS()->getNumLongTermRefPicSPS() > (1 << bitsForLtrpInSPS))
	1968	{
	1969	bitsForLtrpInSPS++;
	1970	}
	1971	READ_UVLC( uiCode, "num_long_term_pics"); rps->setNumberOfLongtermPictures(uiCode);
	1972	numOfLtrp += uiCode;
	1973	rps->setNumberOfLongtermPictures(numOfLtrp);
	1974	Int maxPicOrderCntLSB = 1 << rpcSlice->getSPS()->getBitsForPOC();
	1975	Int prevDeltaMSB = 0, deltaPocMSBCycleLT = 0;;
	1976	for(Int j=offset+rps->getNumberOfLongtermPictures()-1, k = 0; k < numOfLtrp; j--, k++)
	1977	{
	1978	Int pocLsbLt;
	1979	if (k < numLtrpInSPS)
	1980	{
	1981	uiCode = 0;
	1982	if (bitsForLtrpInSPS > 0)
	1983	{
	1984	READ_CODE(bitsForLtrpInSPS, uiCode, "lt_idx_sps[i]");
	1985	}
	1986	Int usedByCurrFromSPS=rpcSlice->getSPS()->getUsedByCurrPicLtSPSFlag(uiCode);
	1987
	1988	pocLsbLt = rpcSlice->getSPS()->getLtRefPicPocLsbSps(uiCode);
	1989	rps->setUsed(j,usedByCurrFromSPS);
	1990	}
	1991	else
	1992	{
	1993	READ_CODE(rpcSlice->getSPS()->getBitsForPOC(), uiCode, "poc_lsb_lt"); pocLsbLt= uiCode;
	1994	READ_FLAG( uiCode, "used_by_curr_pic_lt_flag"); rps->setUsed(j,uiCode);
	1995	}
	1996	READ_FLAG(uiCode,"delta_poc_msb_present_flag");
	1997	Bool mSBPresentFlag = uiCode ? true : false;
	1998	if(mSBPresentFlag)
	1999	{
	2000	READ_UVLC( uiCode, "delta_poc_msb_cycle_lt[i]" );
	2001	Bool deltaFlag = false;
	2002	// First LTRP \|\| First LTRP from SH
	2003	if( (j == offset+rps->getNumberOfLongtermPictures()-1) \|\| (j == offset+(numOfLtrp-numLtrpInSPS)-1) )
	2004	{
	2005	deltaFlag = true;
	2006	}
	2007	if(deltaFlag)
	2008	{
	2009	deltaPocMSBCycleLT = uiCode;
	2010	}
	2011	else
	2012	{
	2013	deltaPocMSBCycleLT = uiCode + prevDeltaMSB;
	2014	}
	2015
	2016	Int pocLTCurr = rpcSlice->getPOC() - deltaPocMSBCycleLT * maxPicOrderCntLSB
	2017	- iPOClsb + pocLsbLt;
	2018	rps->setPOC (j, pocLTCurr);
	2019	rps->setDeltaPOC(j, - rpcSlice->getPOC() + pocLTCurr);
	2020	rps->setCheckLTMSBPresent(j,true);
	2021	}
	2022	else
	2023	{
	2024	rps->setPOC (j, pocLsbLt);
	2025	rps->setDeltaPOC(j, - rpcSlice->getPOC() + pocLsbLt);
	2026	rps->setCheckLTMSBPresent(j,false);
[494]	2027
[442]	2028	// reset deltaPocMSBCycleLT for first LTRP from slice header if MSB not present
	2029	if( j == offset+(numOfLtrp-numLtrpInSPS)-1 )
	2030	{
	2031	deltaPocMSBCycleLT = 0;
	2032	}
[313]	2033	}
	2034	prevDeltaMSB = deltaPocMSBCycleLT;
	2035	}
	2036	offset += rps->getNumberOfLongtermPictures();
	2037	rps->setNumberOfPictures(offset);
	2038	}
	2039	if ( rpcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_W_LP
	2040	\|\| rpcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_W_RADL
	2041	\|\| rpcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_N_LP )
	2042	{
	2043	// In the case of BLA picture types, rps data is read from slice header but ignored
	2044	rps = rpcSlice->getLocalRPS();
	2045	rps->setNumberOfNegativePictures(0);
	2046	rps->setNumberOfPositivePictures(0);
	2047	rps->setNumberOfLongtermPictures(0);
	2048	rps->setNumberOfPictures(0);
	2049	rpcSlice->setRPS(rps);
	2050	}
	2051	if (rpcSlice->getSPS()->getTMVPFlagsPresent())
	2052	{
	2053	READ_FLAG( uiCode, "slice_temporal_mvp_enable_flag" );
	2054	rpcSlice->setEnableTMVPFlag( uiCode == 1 ? true : false );
	2055	}
	2056	else
	2057	{
	2058	rpcSlice->setEnableTMVPFlag(false);
	2059	}
[494]	2060	#if N0065_LAYER_POC_ALIGNMENT && !SHM_FIX7
[313]	2061	}
[442]	2062	#endif
	2063	}
[313]	2064
[442]	2065	#if SVC_EXTENSION
[313]	2066	#if JCTVC_M0458_INTERLAYER_RPS_SIG
	2067	rpcSlice->setActiveNumILRRefIdx(0);
[345]	2068	#if ILP_SSH_SIG
[494]	2069	#if ILP_SSH_SIG_FIX
	2070	if((sps->getLayerId() > 0) && !(rpcSlice->getVPS()->getIlpSshSignalingEnabledFlag()) && (rpcSlice->getNumILRRefIdx() > 0) )
	2071	#else
[345]	2072	if((sps->getLayerId() > 0) && rpcSlice->getVPS()->getIlpSshSignalingEnabledFlag() && (rpcSlice->getNumILRRefIdx() > 0) )
[494]	2073	#endif
[345]	2074	#else
[313]	2075	if((sps->getLayerId() > 0) && (rpcSlice->getNumILRRefIdx() > 0) )
[345]	2076	#endif
[313]	2077	{
	2078	READ_FLAG(uiCode,"inter_layer_pred_enabled_flag");
	2079	rpcSlice->setInterLayerPredEnabledFlag(uiCode);
	2080	if( rpcSlice->getInterLayerPredEnabledFlag())
	2081	{
	2082	if(rpcSlice->getNumILRRefIdx() > 1)
	2083	{
	2084	Int numBits = 1;
	2085	while ((1 << numBits) < rpcSlice->getNumILRRefIdx())
	2086	{
	2087	numBits++;
	2088	}
	2089	if( !rpcSlice->getVPS()->getMaxOneActiveRefLayerFlag())
	2090	{
	2091	READ_CODE( numBits, uiCode,"num_inter_layer_ref_pics_minus1" );
	2092	rpcSlice->setActiveNumILRRefIdx(uiCode + 1);
	2093	}
	2094	else
	2095	{
	2096	rpcSlice->setActiveNumILRRefIdx(1);
	2097	}
[345]	2098	#if ILP_NUM_REF_CHK
	2099	if( rpcSlice->getActiveNumILRRefIdx() == rpcSlice->getNumILRRefIdx() )
	2100	{
	2101	for( Int i = 0; i < rpcSlice->getActiveNumILRRefIdx(); i++ )
	2102	{
	2103	rpcSlice->setInterLayerPredLayerIdc(i,i);
	2104	}
	2105	}
	2106	else
	2107	{
	2108	#endif
[313]	2109	for(Int i = 0; i < rpcSlice->getActiveNumILRRefIdx(); i++ )
	2110	{
	2111	READ_CODE( numBits,uiCode,"inter_layer_pred_layer_idc[i]" );
	2112	rpcSlice->setInterLayerPredLayerIdc(uiCode,i);
	2113	}
[345]	2114	#if ILP_NUM_REF_CHK
	2115	}
	2116	#endif
[313]	2117	}
	2118	else
	2119	{
[540]	2120	#if O0225_TID_BASED_IL_RPS_DERIV && TSLAYERS_IL_RPS
	2121	if( (rpcSlice->getVPS()->getMaxTidIlRefPicsPlus1(0,rpcSlice->getLayerId()) > rpcSlice->getTLayer()) &&
	2122	(rpcSlice->getVPS()->getMaxTSLayersMinus1(0) >= rpcSlice->getTLayer()) )
	2123	{
	2124	#endif
[313]	2125	rpcSlice->setActiveNumILRRefIdx(1);
	2126	rpcSlice->setInterLayerPredLayerIdc(0,0);
[540]	2127	#if O0225_TID_BASED_IL_RPS_DERIV && TSLAYERS_IL_RPS
[313]	2128	}
[540]	2129	#endif
	2130	}
[313]	2131	}
	2132	}
[345]	2133	#if ILP_SSH_SIG
[494]	2134	#if ILP_SSH_SIG_FIX
[540]	2135	else if( rpcSlice->getVPS()->getIlpSshSignalingEnabledFlag() == true && (rpcSlice->getLayerId() > 0 ))
[494]	2136	#else
[345]	2137	else if( rpcSlice->getVPS()->getIlpSshSignalingEnabledFlag() == false )
[494]	2138	#endif
[345]	2139	{
	2140	rpcSlice->setInterLayerPredEnabledFlag(true);
[540]	2141
	2142	#if O0225_TID_BASED_IL_RPS_DERIV && TSLAYERS_IL_RPS
	2143	Int numRefLayerPics = 0;
	2144	Int i = 0;
	2145	Int refLayerPicIdc [MAX_VPS_LAYER_ID_PLUS1];
	2146	for(i = 0, numRefLayerPics = 0; i < rpcSlice->getNumILRRefIdx(); i++ )
	2147	{
	2148	if(rpcSlice->getVPS()->getMaxTidIlRefPicsPlus1(rpcSlice->getVPS()->getLayerIdInVps(i),rpcSlice->getLayerId()) > rpcSlice->getTLayer() &&
	2149	(rpcSlice->getVPS()->getMaxTSLayersMinus1(rpcSlice->getVPS()->getLayerIdInVps(i)) >= rpcSlice->getTLayer()) )
	2150	{
	2151	refLayerPicIdc[ numRefLayerPics++ ] = i;
	2152	}
	2153	}
	2154	rpcSlice->setActiveNumILRRefIdx(numRefLayerPics);
	2155	for( i = 0; i < rpcSlice->getActiveNumILRRefIdx(); i++ )
	2156	{
	2157	rpcSlice->setInterLayerPredLayerIdc(refLayerPicIdc[i],i);
	2158	}
	2159	#else
[345]	2160	rpcSlice->setActiveNumILRRefIdx(rpcSlice->getNumILRRefIdx());
	2161	for( Int i = 0; i < rpcSlice->getActiveNumILRRefIdx(); i++ )
	2162	{
	2163	rpcSlice->setInterLayerPredLayerIdc(i,i);
	2164	}
[540]	2165	#endif
[345]	2166	}
	2167	#endif
[313]	2168	#if M0457_IL_SAMPLE_PRED_ONLY_FLAG
	2169	rpcSlice->setInterLayerSamplePredOnlyFlag( false );
	2170	if( rpcSlice->getNumSamplePredRefLayers() > 0 && rpcSlice->getActiveNumILRRefIdx() > 0 )
	2171	{
	2172	READ_FLAG( uiCode, "inter_layer_sample_pred_only_flag" );
	2173	rpcSlice->setInterLayerSamplePredOnlyFlag( uiCode > 0 );
	2174	}
	2175	#endif
	2176	#else
	2177	if( rpcSlice->getLayerId() > 0 )
	2178	{
	2179	rpcSlice->setNumILRRefIdx( rpcSlice->getVPS()->getNumDirectRefLayers( rpcSlice->getLayerId() ) );
	2180	}
	2181	#endif
	2182	#endif
	2183
	2184	if(sps->getUseSAO())
	2185	{
	2186	READ_FLAG(uiCode, "slice_sao_luma_flag"); rpcSlice->setSaoEnabledFlag((Bool)uiCode);
[494]	2187	#if AUXILIARY_PICTURES
	2188	ChromaFormat format;
	2189	#if REPN_FORMAT_IN_VPS
[540]	2190	#if O0096_REP_FORMAT_INDEX
	2191	if( sps->getLayerId() == 0 )
	2192	{
	2193	format = sps->getChromaFormatIdc();
	2194	}
	2195	else
	2196	{
	2197	format = rpcSlice->getVPS()->getVpsRepFormat( sps->getUpdateRepFormatFlag() ? sps->getUpdateRepFormatIndex() : rpcSlice->getVPS()->getVpsRepFormatIdx(sps->getLayerId()) )->getChromaFormatVpsIdc();
	2198	}
	2199	#else
[494]	2200	if( ( sps->getLayerId() == 0 ) \|\| sps->getUpdateRepFormatFlag() )
	2201	{
	2202	format = sps->getChromaFormatIdc();
	2203	}
	2204	else
	2205	{
	2206	format = rpcSlice->getVPS()->getVpsRepFormat( rpcSlice->getVPS()->getVpsRepFormatIdx(sps->getLayerId()) )->getChromaFormatVpsIdc();
	2207	}
[540]	2208	#endif
[494]	2209	#else
	2210	format = sps->getChromaFormatIdc();
	2211	#endif
	2212	if (format != CHROMA_400)
	2213	{
	2214	#endif
[313]	2215	READ_FLAG(uiCode, "slice_sao_chroma_flag"); rpcSlice->setSaoEnabledFlagChroma((Bool)uiCode);
[494]	2216	#if AUXILIARY_PICTURES
	2217	}
	2218	else
	2219	{
	2220	rpcSlice->setSaoEnabledFlagChroma(false);
	2221	}
	2222	#endif
[313]	2223	}
	2224
	2225	if (rpcSlice->getIdrPicFlag())
	2226	{
	2227	rpcSlice->setEnableTMVPFlag(false);
	2228	}
	2229	if (!rpcSlice->isIntra())
	2230	{
	2231
	2232	READ_FLAG( uiCode, "num_ref_idx_active_override_flag");
	2233	if (uiCode)
	2234	{
	2235	READ_UVLC (uiCode, "num_ref_idx_l0_active_minus1" ); rpcSlice->setNumRefIdx( REF_PIC_LIST_0, uiCode + 1 );
	2236	if (rpcSlice->isInterB())
	2237	{
	2238	READ_UVLC (uiCode, "num_ref_idx_l1_active_minus1" ); rpcSlice->setNumRefIdx( REF_PIC_LIST_1, uiCode + 1 );
	2239	}
	2240	else
	2241	{
	2242	rpcSlice->setNumRefIdx(REF_PIC_LIST_1, 0);
	2243	}
	2244	}
	2245	else
	2246	{
	2247	rpcSlice->setNumRefIdx(REF_PIC_LIST_0, rpcSlice->getPPS()->getNumRefIdxL0DefaultActive());
	2248	if (rpcSlice->isInterB())
	2249	{
	2250	rpcSlice->setNumRefIdx(REF_PIC_LIST_1, rpcSlice->getPPS()->getNumRefIdxL1DefaultActive());
	2251	}
	2252	else
	2253	{
	2254	rpcSlice->setNumRefIdx(REF_PIC_LIST_1,0);
	2255	}
	2256	}
	2257	}
	2258	// }
	2259	TComRefPicListModification* refPicListModification = rpcSlice->getRefPicListModification();
	2260	if(!rpcSlice->isIntra())
	2261	{
	2262	if( !rpcSlice->getPPS()->getListsModificationPresentFlag() \|\| rpcSlice->getNumRpsCurrTempList() <= 1 )
	2263	{
	2264	refPicListModification->setRefPicListModificationFlagL0( 0 );
	2265	}
	2266	else
	2267	{
	2268	READ_FLAG( uiCode, "ref_pic_list_modification_flag_l0" ); refPicListModification->setRefPicListModificationFlagL0( uiCode ? 1 : 0 );
	2269	}
	2270
	2271	if(refPicListModification->getRefPicListModificationFlagL0())
	2272	{
	2273	uiCode = 0;
	2274	Int i = 0;
	2275	Int numRpsCurrTempList0 = rpcSlice->getNumRpsCurrTempList();
	2276	if ( numRpsCurrTempList0 > 1 )
	2277	{
	2278	Int length = 1;
	2279	numRpsCurrTempList0 --;
	2280	while ( numRpsCurrTempList0 >>= 1)
	2281	{
	2282	length ++;
	2283	}
	2284	for (i = 0; i < rpcSlice->getNumRefIdx(REF_PIC_LIST_0); i ++)
	2285	{
	2286	READ_CODE( length, uiCode, "list_entry_l0" );
	2287	refPicListModification->setRefPicSetIdxL0(i, uiCode );
	2288	}
	2289	}
	2290	else
	2291	{
	2292	for (i = 0; i < rpcSlice->getNumRefIdx(REF_PIC_LIST_0); i ++)
	2293	{
	2294	refPicListModification->setRefPicSetIdxL0(i, 0 );
	2295	}
	2296	}
	2297	}
	2298	}
	2299	else
	2300	{
	2301	refPicListModification->setRefPicListModificationFlagL0(0);
	2302	}
	2303	if(rpcSlice->isInterB())
	2304	{
	2305	if( !rpcSlice->getPPS()->getListsModificationPresentFlag() \|\| rpcSlice->getNumRpsCurrTempList() <= 1 )
	2306	{
	2307	refPicListModification->setRefPicListModificationFlagL1( 0 );
	2308	}
	2309	else
	2310	{
	2311	READ_FLAG( uiCode, "ref_pic_list_modification_flag_l1" ); refPicListModification->setRefPicListModificationFlagL1( uiCode ? 1 : 0 );
	2312	}
	2313	if(refPicListModification->getRefPicListModificationFlagL1())
	2314	{
	2315	uiCode = 0;
	2316	Int i = 0;
	2317	Int numRpsCurrTempList1 = rpcSlice->getNumRpsCurrTempList();
	2318	if ( numRpsCurrTempList1 > 1 )
	2319	{
	2320	Int length = 1;
	2321	numRpsCurrTempList1 --;
	2322	while ( numRpsCurrTempList1 >>= 1)
	2323	{
	2324	length ++;
	2325	}
	2326	for (i = 0; i < rpcSlice->getNumRefIdx(REF_PIC_LIST_1); i ++)
	2327	{
	2328	READ_CODE( length, uiCode, "list_entry_l1" );
	2329	refPicListModification->setRefPicSetIdxL1(i, uiCode );
	2330	}
	2331	}
	2332	else
	2333	{
	2334	for (i = 0; i < rpcSlice->getNumRefIdx(REF_PIC_LIST_1); i ++)
	2335	{
	2336	refPicListModification->setRefPicSetIdxL1(i, 0 );
	2337	}
	2338	}
	2339	}
	2340	}
	2341	else
	2342	{
	2343	refPicListModification->setRefPicListModificationFlagL1(0);
	2344	}
	2345	if (rpcSlice->isInterB())
	2346	{
	2347	READ_FLAG( uiCode, "mvd_l1_zero_flag" ); rpcSlice->setMvdL1ZeroFlag( (uiCode ? true : false) );
	2348	}
	2349
	2350	rpcSlice->setCabacInitFlag( false ); // default
	2351	if(pps->getCabacInitPresentFlag() && !rpcSlice->isIntra())
	2352	{
	2353	READ_FLAG(uiCode, "cabac_init_flag");
	2354	rpcSlice->setCabacInitFlag( uiCode ? true : false );
	2355	}
	2356
	2357	if ( rpcSlice->getEnableTMVPFlag() )
	2358	{
[442]	2359	#if M0457_COL_PICTURE_SIGNALING
[345]	2360	#if REMOVE_COL_PICTURE_SIGNALING
[540]	2361	rpcSlice->setMFMEnabledFlag( ( rpcSlice->getNumMotionPredRefLayers() > 0 && rpcSlice->getActiveNumILRRefIdx() ) ? true : false );
[345]	2362	#else
[313]	2363	rpcSlice->setMFMEnabledFlag( false );
	2364	rpcSlice->setColRefLayerIdx( 0 );
	2365	rpcSlice->setAltColIndicationFlag( false );
	2366	if ( sps->getLayerId() > 0 && rpcSlice->getActiveNumILRRefIdx() > 0 && rpcSlice->getNumMotionPredRefLayers() > 0 )
	2367	{
	2368	READ_FLAG( uiCode, "alt_collocated_indication_flag" );
	2369	rpcSlice->setAltColIndicationFlag( uiCode == 1 ? true : false );
	2370	rpcSlice->setMFMEnabledFlag( uiCode == 1 ? true : false );
	2371	if ( rpcSlice->getNumMotionPredRefLayers() > 1 )
	2372	{
	2373	READ_UVLC( uiCode, "collocated_ref_layer_idx" );
	2374	rpcSlice->setColRefLayerIdx( uiCode );
	2375	}
	2376	}
	2377	else
	2378	{
[345]	2379	#endif //REMOVE_COL_PICTURE_SIGNALING
[313]	2380	#endif
	2381	if ( rpcSlice->getSliceType() == B_SLICE )
	2382	{
	2383	READ_FLAG( uiCode, "collocated_from_l0_flag" );
	2384	rpcSlice->setColFromL0Flag(uiCode);
	2385	}
	2386	else
	2387	{
	2388	rpcSlice->setColFromL0Flag( 1 );
	2389	}
	2390
	2391	if ( rpcSlice->getSliceType() != I_SLICE &&
	2392	((rpcSlice->getColFromL0Flag() == 1 && rpcSlice->getNumRefIdx(REF_PIC_LIST_0) > 1)\|\|
	2393	(rpcSlice->getColFromL0Flag() == 0 && rpcSlice->getNumRefIdx(REF_PIC_LIST_1) > 1)))
	2394	{
	2395	READ_UVLC( uiCode, "collocated_ref_idx" );
	2396	rpcSlice->setColRefIdx(uiCode);
	2397	}
	2398	else
	2399	{
	2400	rpcSlice->setColRefIdx(0);
	2401	}
[442]	2402	#if M0457_COL_PICTURE_SIGNALING && !REMOVE_COL_PICTURE_SIGNALING
[313]	2403	}
	2404	#endif
	2405	}
	2406	if ( (pps->getUseWP() && rpcSlice->getSliceType()==P_SLICE) \|\| (pps->getWPBiPred() && rpcSlice->getSliceType()==B_SLICE) )
	2407	{
	2408	xParsePredWeightTable(rpcSlice);
	2409	rpcSlice->initWpScaling();
	2410	}
	2411	if (!rpcSlice->isIntra())
	2412	{
	2413	READ_UVLC( uiCode, "five_minus_max_num_merge_cand");
	2414	rpcSlice->setMaxNumMergeCand(MRG_MAX_NUM_CANDS - uiCode);
	2415	}
	2416
	2417	READ_SVLC( iCode, "slice_qp_delta" );
	2418	rpcSlice->setSliceQp (26 + pps->getPicInitQPMinus26() + iCode);
	2419
[442]	2420	#if REPN_FORMAT_IN_VPS
[494]	2421	#if O0194_DIFFERENT_BITDEPTH_EL_BL
	2422	g_bitDepthYLayer[rpcSlice->getLayerId()] = rpcSlice->getBitDepthY();
	2423	g_bitDepthCLayer[rpcSlice->getLayerId()] = rpcSlice->getBitDepthC();
	2424	#endif
[442]	2425	assert( rpcSlice->getSliceQp() >= -rpcSlice->getQpBDOffsetY() );
	2426	#else
[313]	2427	assert( rpcSlice->getSliceQp() >= -sps->getQpBDOffsetY() );
[442]	2428	#endif
[313]	2429	assert( rpcSlice->getSliceQp() <= 51 );
	2430
	2431	if (rpcSlice->getPPS()->getSliceChromaQpFlag())
	2432	{
	2433	READ_SVLC( iCode, "slice_qp_delta_cb" );
	2434	rpcSlice->setSliceQpDeltaCb( iCode );
	2435	assert( rpcSlice->getSliceQpDeltaCb() >= -12 );
	2436	assert( rpcSlice->getSliceQpDeltaCb() <= 12 );
	2437	assert( (rpcSlice->getPPS()->getChromaCbQpOffset() + rpcSlice->getSliceQpDeltaCb()) >= -12 );
	2438	assert( (rpcSlice->getPPS()->getChromaCbQpOffset() + rpcSlice->getSliceQpDeltaCb()) <= 12 );
	2439
	2440	READ_SVLC( iCode, "slice_qp_delta_cr" );
	2441	rpcSlice->setSliceQpDeltaCr( iCode );
	2442	assert( rpcSlice->getSliceQpDeltaCr() >= -12 );
	2443	assert( rpcSlice->getSliceQpDeltaCr() <= 12 );
	2444	assert( (rpcSlice->getPPS()->getChromaCrQpOffset() + rpcSlice->getSliceQpDeltaCr()) >= -12 );
	2445	assert( (rpcSlice->getPPS()->getChromaCrQpOffset() + rpcSlice->getSliceQpDeltaCr()) <= 12 );
	2446	}
	2447
	2448	if (rpcSlice->getPPS()->getDeblockingFilterControlPresentFlag())
	2449	{
	2450	if(rpcSlice->getPPS()->getDeblockingFilterOverrideEnabledFlag())
	2451	{
	2452	READ_FLAG ( uiCode, "deblocking_filter_override_flag" ); rpcSlice->setDeblockingFilterOverrideFlag(uiCode ? true : false);
	2453	}
	2454	else
	2455	{
	2456	rpcSlice->setDeblockingFilterOverrideFlag(0);
	2457	}
	2458	if(rpcSlice->getDeblockingFilterOverrideFlag())
	2459	{
	2460	READ_FLAG ( uiCode, "slice_disable_deblocking_filter_flag" ); rpcSlice->setDeblockingFilterDisable(uiCode ? 1 : 0);
	2461	if(!rpcSlice->getDeblockingFilterDisable())
	2462	{
	2463	READ_SVLC( iCode, "slice_beta_offset_div2" ); rpcSlice->setDeblockingFilterBetaOffsetDiv2(iCode);
	2464	assert(rpcSlice->getDeblockingFilterBetaOffsetDiv2() >= -6 &&
	2465	rpcSlice->getDeblockingFilterBetaOffsetDiv2() <= 6);
	2466	READ_SVLC( iCode, "slice_tc_offset_div2" ); rpcSlice->setDeblockingFilterTcOffsetDiv2(iCode);
	2467	assert(rpcSlice->getDeblockingFilterTcOffsetDiv2() >= -6 &&
	2468	rpcSlice->getDeblockingFilterTcOffsetDiv2() <= 6);
	2469	}
	2470	}
	2471	else
	2472	{
	2473	rpcSlice->setDeblockingFilterDisable ( rpcSlice->getPPS()->getPicDisableDeblockingFilterFlag() );
	2474	rpcSlice->setDeblockingFilterBetaOffsetDiv2( rpcSlice->getPPS()->getDeblockingFilterBetaOffsetDiv2() );
	2475	rpcSlice->setDeblockingFilterTcOffsetDiv2 ( rpcSlice->getPPS()->getDeblockingFilterTcOffsetDiv2() );
	2476	}
	2477	}
	2478	else
	2479	{
	2480	rpcSlice->setDeblockingFilterDisable ( false );
	2481	rpcSlice->setDeblockingFilterBetaOffsetDiv2( 0 );
	2482	rpcSlice->setDeblockingFilterTcOffsetDiv2 ( 0 );
	2483	}
	2484
	2485	Bool isSAOEnabled = (!rpcSlice->getSPS()->getUseSAO())?(false):(rpcSlice->getSaoEnabledFlag()\|\|rpcSlice->getSaoEnabledFlagChroma());
	2486	Bool isDBFEnabled = (!rpcSlice->getDeblockingFilterDisable());
	2487
	2488	if(rpcSlice->getPPS()->getLoopFilterAcrossSlicesEnabledFlag() && ( isSAOEnabled \|\| isDBFEnabled ))
	2489	{
	2490	READ_FLAG( uiCode, "slice_loop_filter_across_slices_enabled_flag");
	2491	}
	2492	else
	2493	{
	2494	uiCode = rpcSlice->getPPS()->getLoopFilterAcrossSlicesEnabledFlag()?1:0;
	2495	}
	2496	rpcSlice->setLFCrossSliceBoundaryFlag( (uiCode==1)?true:false);
	2497
	2498	}
	2499
	2500	UInt *entryPointOffset = NULL;
	2501	UInt numEntryPointOffsets, offsetLenMinus1;
	2502	if( pps->getTilesEnabledFlag() \|\| pps->getEntropyCodingSyncEnabledFlag() )
	2503	{
	2504	READ_UVLC(numEntryPointOffsets, "num_entry_point_offsets"); rpcSlice->setNumEntryPointOffsets ( numEntryPointOffsets );
	2505	if (numEntryPointOffsets>0)
	2506	{
	2507	READ_UVLC(offsetLenMinus1, "offset_len_minus1");
	2508	}
	2509	entryPointOffset = new UInt[numEntryPointOffsets];
	2510	for (UInt idx=0; idx<numEntryPointOffsets; idx++)
	2511	{
	2512	READ_CODE(offsetLenMinus1+1, uiCode, "entry_point_offset_minus1");
	2513	entryPointOffset[ idx ] = uiCode + 1;
	2514	}
	2515	}
	2516	else
	2517	{
	2518	rpcSlice->setNumEntryPointOffsets ( 0 );
	2519	}
	2520
	2521	if(pps->getSliceHeaderExtensionPresentFlag())
	2522	{
	2523	READ_UVLC(uiCode,"slice_header_extension_length");
	2524	for(Int i=0; i<uiCode; i++)
	2525	{
	2526	UInt ignore;
	2527	READ_CODE(8,ignore,"slice_header_extension_data_byte");
	2528	}
	2529	}
	2530	m_pcBitstream->readByteAlignment();
	2531
	2532	if( pps->getTilesEnabledFlag() \|\| pps->getEntropyCodingSyncEnabledFlag() )
	2533	{
	2534	Int endOfSliceHeaderLocation = m_pcBitstream->getByteLocation();
[494]	2535
[313]	2536	// Adjust endOfSliceHeaderLocation to account for emulation prevention bytes in the slice segment header
	2537	for ( UInt curByteIdx = 0; curByteIdx<m_pcBitstream->numEmulationPreventionBytesRead(); curByteIdx++ )
	2538	{
	2539	if ( m_pcBitstream->getEmulationPreventionByteLocation( curByteIdx ) < endOfSliceHeaderLocation )
	2540	{
	2541	endOfSliceHeaderLocation++;
	2542	}
	2543	}
	2544
	2545	Int curEntryPointOffset = 0;
	2546	Int prevEntryPointOffset = 0;
	2547	for (UInt idx=0; idx<numEntryPointOffsets; idx++)
	2548	{
	2549	curEntryPointOffset += entryPointOffset[ idx ];
	2550
	2551	Int emulationPreventionByteCount = 0;
	2552	for ( UInt curByteIdx = 0; curByteIdx<m_pcBitstream->numEmulationPreventionBytesRead(); curByteIdx++ )
	2553	{
	2554	if ( m_pcBitstream->getEmulationPreventionByteLocation( curByteIdx ) >= ( prevEntryPointOffset + endOfSliceHeaderLocation ) &&
	2555	m_pcBitstream->getEmulationPreventionByteLocation( curByteIdx ) < ( curEntryPointOffset + endOfSliceHeaderLocation ) )
	2556	{
	2557	emulationPreventionByteCount++;
	2558	}
	2559	}
	2560
	2561	entryPointOffset[ idx ] -= emulationPreventionByteCount;
	2562	prevEntryPointOffset = curEntryPointOffset;
	2563	}
	2564
	2565	if ( pps->getTilesEnabledFlag() )
	2566	{
	2567	rpcSlice->setTileLocationCount( numEntryPointOffsets );
	2568
	2569	UInt prevPos = 0;
	2570	for (Int idx=0; idx<rpcSlice->getTileLocationCount(); idx++)
	2571	{
	2572	rpcSlice->setTileLocation( idx, prevPos + entryPointOffset [ idx ] );
	2573	prevPos += entryPointOffset[ idx ];
	2574	}
	2575	}
	2576	else if ( pps->getEntropyCodingSyncEnabledFlag() )
	2577	{
	2578	Int numSubstreams = rpcSlice->getNumEntryPointOffsets()+1;
	2579	rpcSlice->allocSubstreamSizes(numSubstreams);
	2580	UInt *pSubstreamSizes = rpcSlice->getSubstreamSizes();
	2581	for (Int idx=0; idx<numSubstreams-1; idx++)
	2582	{
	2583	if ( idx < numEntryPointOffsets )
	2584	{
	2585	pSubstreamSizes[ idx ] = ( entryPointOffset[ idx ] << 3 ) ;
	2586	}
	2587	else
	2588	{
	2589	pSubstreamSizes[ idx ] = 0;
	2590	}
	2591	}
	2592	}
	2593
	2594	if (entryPointOffset)
	2595	{
	2596	delete [] entryPointOffset;
	2597	}
	2598	}
	2599
	2600	return;
	2601	}
	2602
	2603	Void TDecCavlc::parsePTL( TComPTL *rpcPTL, Bool profilePresentFlag, Int maxNumSubLayersMinus1 )
	2604	{
	2605	UInt uiCode;
	2606	if(profilePresentFlag)
	2607	{
	2608	parseProfileTier(rpcPTL->getGeneralPTL());
	2609	}
	2610	READ_CODE( 8, uiCode, "general_level_idc" ); rpcPTL->getGeneralPTL()->setLevelIdc(uiCode);
	2611
	2612	for (Int i = 0; i < maxNumSubLayersMinus1; i++)
	2613	{
	2614	if(profilePresentFlag)
	2615	{
	2616	READ_FLAG( uiCode, "sub_layer_profile_present_flag[i]" ); rpcPTL->setSubLayerProfilePresentFlag(i, uiCode);
	2617	}
	2618	READ_FLAG( uiCode, "sub_layer_level_present_flag[i]" ); rpcPTL->setSubLayerLevelPresentFlag (i, uiCode);
	2619	}
	2620
	2621	if (maxNumSubLayersMinus1 > 0)
	2622	{
	2623	for (Int i = maxNumSubLayersMinus1; i < 8; i++)
	2624	{
	2625	READ_CODE(2, uiCode, "reserved_zero_2bits");
	2626	assert(uiCode == 0);
	2627	}
	2628	}
	2629
	2630	for(Int i = 0; i < maxNumSubLayersMinus1; i++)
	2631	{
	2632	if( profilePresentFlag && rpcPTL->getSubLayerProfilePresentFlag(i) )
	2633	{
	2634	parseProfileTier(rpcPTL->getSubLayerPTL(i));
	2635	}
	2636	if(rpcPTL->getSubLayerLevelPresentFlag(i))
	2637	{
	2638	READ_CODE( 8, uiCode, "sub_layer_level_idc[i]" ); rpcPTL->getSubLayerPTL(i)->setLevelIdc(uiCode);
	2639	}
	2640	}
	2641	}
	2642
	2643	Void TDecCavlc::parseProfileTier(ProfileTierLevel *ptl)
	2644	{
	2645	UInt uiCode;
	2646	READ_CODE(2 , uiCode, "XXX_profile_space[]"); ptl->setProfileSpace(uiCode);
	2647	READ_FLAG( uiCode, "XXX_tier_flag[]" ); ptl->setTierFlag (uiCode ? 1 : 0);
	2648	READ_CODE(5 , uiCode, "XXX_profile_idc[]" ); ptl->setProfileIdc (uiCode);
	2649	for(Int j = 0; j < 32; j++)
	2650	{
	2651	READ_FLAG( uiCode, "XXX_profile_compatibility_flag[][j]"); ptl->setProfileCompatibilityFlag(j, uiCode ? 1 : 0);
	2652	}
	2653	READ_FLAG(uiCode, "general_progressive_source_flag");
	2654	ptl->setProgressiveSourceFlag(uiCode ? true : false);
	2655
	2656	READ_FLAG(uiCode, "general_interlaced_source_flag");
	2657	ptl->setInterlacedSourceFlag(uiCode ? true : false);
	2658
	2659	READ_FLAG(uiCode, "general_non_packed_constraint_flag");
	2660	ptl->setNonPackedConstraintFlag(uiCode ? true : false);
	2661
	2662	READ_FLAG(uiCode, "general_frame_only_constraint_flag");
	2663	ptl->setFrameOnlyConstraintFlag(uiCode ? true : false);
	2664
	2665	READ_CODE(16, uiCode, "XXX_reserved_zero_44bits[0..15]");
	2666	READ_CODE(16, uiCode, "XXX_reserved_zero_44bits[16..31]");
	2667	READ_CODE(12, uiCode, "XXX_reserved_zero_44bits[32..43]");
	2668	}
	2669
	2670	Void TDecCavlc::parseTerminatingBit( UInt& ruiBit )
	2671	{
	2672	ruiBit = false;
	2673	Int iBitsLeft = m_pcBitstream->getNumBitsLeft();
	2674	if(iBitsLeft <= 8)
	2675	{
	2676	UInt uiPeekValue = m_pcBitstream->peekBits(iBitsLeft);
	2677	if (uiPeekValue == (1<<(iBitsLeft-1)))
	2678	{
	2679	ruiBit = true;
	2680	}
	2681	}
	2682	}
	2683
	2684	Void TDecCavlc::parseSkipFlag( TComDataCU* /pcCU/, UInt /uiAbsPartIdx/, UInt /uiDepth/ )
	2685	{
	2686	assert(0);
	2687	}
	2688
	2689	Void TDecCavlc::parseCUTransquantBypassFlag( TComDataCU* /pcCU/, UInt /uiAbsPartIdx/, UInt /uiDepth/ )
	2690	{
	2691	assert(0);
	2692	}
	2693
	2694	Void TDecCavlc::parseMVPIdx( Int& /riMVPIdx/ )
	2695	{
	2696	assert(0);
	2697	}
	2698
	2699	Void TDecCavlc::parseSplitFlag ( TComDataCU* /pcCU/, UInt /uiAbsPartIdx/, UInt /uiDepth/ )
	2700	{
	2701	assert(0);
	2702	}
	2703
	2704	Void TDecCavlc::parsePartSize( TComDataCU* /pcCU/, UInt /uiAbsPartIdx/, UInt /uiDepth/ )
	2705	{
	2706	assert(0);
	2707	}
	2708
	2709	Void TDecCavlc::parsePredMode( TComDataCU* /pcCU/, UInt /uiAbsPartIdx/, UInt /uiDepth/ )
	2710	{
	2711	assert(0);
	2712	}
	2713
	2714	/** Parse I_PCM information.
	2715	* \param pcCU pointer to CU
	2716	* \param uiAbsPartIdx CU index
	2717	* \param uiDepth CU depth
	2718	* \returns Void
	2719	*
	2720	* If I_PCM flag indicates that the CU is I_PCM, parse its PCM alignment bits and codes.
	2721	*/
	2722	Void TDecCavlc::parseIPCMInfo( TComDataCU* /pcCU/, UInt /uiAbsPartIdx/, UInt /uiDepth/ )
	2723	{
	2724	assert(0);
	2725	}
	2726
	2727	Void TDecCavlc::parseIntraDirLumaAng ( TComDataCU* /pcCU/, UInt /uiAbsPartIdx/, UInt /uiDepth/ )
	2728	{
	2729	assert(0);
	2730	}
	2731
	2732	Void TDecCavlc::parseIntraDirChroma( TComDataCU* /pcCU/, UInt /uiAbsPartIdx/, UInt /uiDepth/ )
	2733	{
	2734	assert(0);
	2735	}
	2736
	2737	Void TDecCavlc::parseInterDir( TComDataCU* /pcCU/, UInt& /ruiInterDir/, UInt /uiAbsPartIdx/ )
	2738	{
	2739	assert(0);
	2740	}
	2741
	2742	Void TDecCavlc::parseRefFrmIdx( TComDataCU* /pcCU/, Int& /riRefFrmIdx/, RefPicList /eRefList/ )
	2743	{
	2744	assert(0);
	2745	}
	2746
	2747	Void TDecCavlc::parseMvd( TComDataCU* /pcCU/, UInt /uiAbsPartIdx/, UInt /uiPartIdx/, UInt /uiDepth/, RefPicList /eRefList/ )
	2748	{
	2749	assert(0);
	2750	}
	2751
	2752	Void TDecCavlc::parseDeltaQP( TComDataCU* pcCU, UInt uiAbsPartIdx, UInt uiDepth )
	2753	{
	2754	Int qp;
	2755	Int iDQp;
	2756
	2757	xReadSvlc( iDQp );
	2758
[442]	2759	#if REPN_FORMAT_IN_VPS
	2760	Int qpBdOffsetY = pcCU->getSlice()->getQpBDOffsetY();
	2761	#else
[313]	2762	Int qpBdOffsetY = pcCU->getSlice()->getSPS()->getQpBDOffsetY();
[442]	2763	#endif
[313]	2764	qp = (((Int) pcCU->getRefQP( uiAbsPartIdx ) + iDQp + 52 + 2*qpBdOffsetY )%(52+ qpBdOffsetY)) - qpBdOffsetY;
	2765
	2766	UInt uiAbsQpCUPartIdx = (uiAbsPartIdx>>((g_uiMaxCUDepth - pcCU->getSlice()->getPPS()->getMaxCuDQPDepth())<<1))<<((g_uiMaxCUDepth - pcCU->getSlice()->getPPS()->getMaxCuDQPDepth())<<1) ;
	2767	UInt uiQpCUDepth = min(uiDepth,pcCU->getSlice()->getPPS()->getMaxCuDQPDepth()) ;
	2768
	2769	pcCU->setQPSubParts( qp, uiAbsQpCUPartIdx, uiQpCUDepth );
	2770	}
	2771
	2772	Void TDecCavlc::parseCoeffNxN( TComDataCU* /pcCU/, TCoeff* /pcCoef/, UInt /uiAbsPartIdx/, UInt /uiWidth/, UInt /uiHeight/, UInt /uiDepth/, TextType /eTType/ )
	2773	{
	2774	assert(0);
	2775	}
	2776
	2777	Void TDecCavlc::parseTransformSubdivFlag( UInt& /ruiSubdivFlag/, UInt /uiLog2TransformBlockSize/ )
	2778	{
	2779	assert(0);
	2780	}
	2781
	2782	Void TDecCavlc::parseQtCbf( TComDataCU* /pcCU/, UInt /uiAbsPartIdx/, TextType /eType/, UInt /uiTrDepth/, UInt /uiDepth/ )
	2783	{
	2784	assert(0);
	2785	}
	2786
	2787	Void TDecCavlc::parseQtRootCbf( UInt /uiAbsPartIdx/, UInt& /uiQtRootCbf/ )
	2788	{
	2789	assert(0);
	2790	}
	2791
	2792	Void TDecCavlc::parseTransformSkipFlags (TComDataCU* /pcCU/, UInt /uiAbsPartIdx/, UInt /width/, UInt /height/, UInt /uiDepth/, TextType /eTType/)
	2793	{
	2794	assert(0);
	2795	}
	2796
	2797	Void TDecCavlc::parseMergeFlag ( TComDataCU* /pcCU/, UInt /uiAbsPartIdx/, UInt /uiDepth/, UInt /uiPUIdx/ )
	2798	{
	2799	assert(0);
	2800	}
	2801
	2802	Void TDecCavlc::parseMergeIndex ( TComDataCU* /pcCU/, UInt& /ruiMergeIndex/ )
	2803	{
	2804	assert(0);
	2805	}
	2806
	2807	// ====================================================================================================================
	2808	// Protected member functions
	2809	// ====================================================================================================================
	2810
	2811	/** parse explicit wp tables
	2812	* \param TComSlice* pcSlice
	2813	* \returns Void
	2814	*/
	2815	Void TDecCavlc::xParsePredWeightTable( TComSlice* pcSlice )
	2816	{
	2817	wpScalingParam *wp;
	2818	Bool bChroma = true; // color always present in HEVC ?
	2819	SliceType eSliceType = pcSlice->getSliceType();
	2820	Int iNbRef = (eSliceType == B_SLICE ) ? (2) : (1);
[494]	2821	#if SVC_EXTENSION
	2822	UInt uiLog2WeightDenomLuma = 0, uiLog2WeightDenomChroma = 0;
	2823	#else
[313]	2824	UInt uiLog2WeightDenomLuma, uiLog2WeightDenomChroma;
[494]	2825	#endif
[313]	2826	UInt uiTotalSignalledWeightFlags = 0;
	2827
	2828	Int iDeltaDenom;
[494]	2829	#if AUXILIARY_PICTURES
	2830	if (pcSlice->getChromaFormatIdc() == CHROMA_400)
	2831	{
	2832	bChroma = false;
	2833	}
	2834	#endif
[313]	2835	// decode delta_luma_log2_weight_denom :
	2836	READ_UVLC( uiLog2WeightDenomLuma, "luma_log2_weight_denom" ); // ue(v): luma_log2_weight_denom
	2837	assert( uiLog2WeightDenomLuma <= 7 );
	2838	if( bChroma )
	2839	{
	2840	READ_SVLC( iDeltaDenom, "delta_chroma_log2_weight_denom" ); // se(v): delta_chroma_log2_weight_denom
	2841	assert((iDeltaDenom + (Int)uiLog2WeightDenomLuma)>=0);
	2842	assert((iDeltaDenom + (Int)uiLog2WeightDenomLuma)<=7);
	2843	uiLog2WeightDenomChroma = (UInt)(iDeltaDenom + uiLog2WeightDenomLuma);
	2844	}
	2845
	2846	for ( Int iNumRef=0 ; iNumRef<iNbRef ; iNumRef++ )
	2847	{
	2848	RefPicList eRefPicList = ( iNumRef ? REF_PIC_LIST_1 : REF_PIC_LIST_0 );
	2849	for ( Int iRefIdx=0 ; iRefIdx<pcSlice->getNumRefIdx(eRefPicList) ; iRefIdx++ )
	2850	{
	2851	pcSlice->getWpScaling(eRefPicList, iRefIdx, wp);
	2852
	2853	wp[0].uiLog2WeightDenom = uiLog2WeightDenomLuma;
[494]	2854	#if AUXILIARY_PICTURES
	2855	if (!bChroma)
	2856	{
	2857	wp[1].uiLog2WeightDenom = 0;
	2858	wp[2].uiLog2WeightDenom = 0;
	2859	}
	2860	else
	2861	{
	2862	#endif
[313]	2863	wp[1].uiLog2WeightDenom = uiLog2WeightDenomChroma;
	2864	wp[2].uiLog2WeightDenom = uiLog2WeightDenomChroma;
[494]	2865	#if AUXILIARY_PICTURES
	2866	}
	2867	#endif
[313]	2868
	2869	UInt uiCode;
	2870	READ_FLAG( uiCode, "luma_weight_lX_flag" ); // u(1): luma_weight_l0_flag
	2871	wp[0].bPresentFlag = ( uiCode == 1 );
	2872	uiTotalSignalledWeightFlags += wp[0].bPresentFlag;
	2873	}
	2874	if ( bChroma )
	2875	{
	2876	UInt uiCode;
	2877	for ( Int iRefIdx=0 ; iRefIdx<pcSlice->getNumRefIdx(eRefPicList) ; iRefIdx++ )
	2878	{
	2879	pcSlice->getWpScaling(eRefPicList, iRefIdx, wp);
	2880	READ_FLAG( uiCode, "chroma_weight_lX_flag" ); // u(1): chroma_weight_l0_flag
	2881	wp[1].bPresentFlag = ( uiCode == 1 );
	2882	wp[2].bPresentFlag = ( uiCode == 1 );
	2883	uiTotalSignalledWeightFlags += 2*wp[1].bPresentFlag;
	2884	}
	2885	}
	2886	for ( Int iRefIdx=0 ; iRefIdx<pcSlice->getNumRefIdx(eRefPicList) ; iRefIdx++ )
	2887	{
	2888	pcSlice->getWpScaling(eRefPicList, iRefIdx, wp);
	2889	if ( wp[0].bPresentFlag )
	2890	{
	2891	Int iDeltaWeight;
	2892	READ_SVLC( iDeltaWeight, "delta_luma_weight_lX" ); // se(v): delta_luma_weight_l0[i]
	2893	assert( iDeltaWeight >= -128 );
	2894	assert( iDeltaWeight <= 127 );
	2895	wp[0].iWeight = (iDeltaWeight + (1<<wp[0].uiLog2WeightDenom));
	2896	READ_SVLC( wp[0].iOffset, "luma_offset_lX" ); // se(v): luma_offset_l0[i]
	2897	assert( wp[0].iOffset >= -128 );
	2898	assert( wp[0].iOffset <= 127 );
	2899	}
	2900	else
	2901	{
	2902	wp[0].iWeight = (1 << wp[0].uiLog2WeightDenom);
	2903	wp[0].iOffset = 0;
	2904	}
	2905	if ( bChroma )
	2906	{
	2907	if ( wp[1].bPresentFlag )
	2908	{
	2909	for ( Int j=1 ; j<3 ; j++ )
	2910	{
	2911	Int iDeltaWeight;
	2912	READ_SVLC( iDeltaWeight, "delta_chroma_weight_lX" ); // se(v): chroma_weight_l0[i][j]
	2913	assert( iDeltaWeight >= -128 );
	2914	assert( iDeltaWeight <= 127 );
	2915	wp[j].iWeight = (iDeltaWeight + (1<<wp[1].uiLog2WeightDenom));
	2916
	2917	Int iDeltaChroma;
	2918	READ_SVLC( iDeltaChroma, "delta_chroma_offset_lX" ); // se(v): delta_chroma_offset_l0[i][j]
	2919	assert( iDeltaChroma >= -512 );
	2920	assert( iDeltaChroma <= 511 );
	2921	Int pred = ( 128 - ( ( 128*wp[j].iWeight)>>(wp[j].uiLog2WeightDenom) ) );
	2922	wp[j].iOffset = Clip3(-128, 127, (iDeltaChroma + pred) );
	2923	}
	2924	}
	2925	else
	2926	{
	2927	for ( Int j=1 ; j<3 ; j++ )
	2928	{
	2929	wp[j].iWeight = (1 << wp[j].uiLog2WeightDenom);
	2930	wp[j].iOffset = 0;
	2931	}
	2932	}
	2933	}
	2934	}
	2935
	2936	for ( Int iRefIdx=pcSlice->getNumRefIdx(eRefPicList) ; iRefIdx<MAX_NUM_REF ; iRefIdx++ )
	2937	{
	2938	pcSlice->getWpScaling(eRefPicList, iRefIdx, wp);
	2939
	2940	wp[0].bPresentFlag = false;
	2941	wp[1].bPresentFlag = false;
	2942	wp[2].bPresentFlag = false;
	2943	}
	2944	}
	2945	assert(uiTotalSignalledWeightFlags<=24);
	2946	}
	2947
	2948	/** decode quantization matrix
	2949	* \param scalingList quantization matrix information
	2950	*/
	2951	Void TDecCavlc::parseScalingList(TComScalingList* scalingList)
	2952	{
	2953	UInt code, sizeId, listId;
	2954	Bool scalingListPredModeFlag;
	2955	//for each size
	2956	for(sizeId = 0; sizeId < SCALING_LIST_SIZE_NUM; sizeId++)
	2957	{
	2958	for(listId = 0; listId < g_scalingListNum[sizeId]; listId++)
	2959	{
	2960	READ_FLAG( code, "scaling_list_pred_mode_flag");
	2961	scalingListPredModeFlag = (code) ? true : false;
	2962	if(!scalingListPredModeFlag) //Copy Mode
	2963	{
	2964	READ_UVLC( code, "scaling_list_pred_matrix_id_delta");
	2965	scalingList->setRefMatrixId (sizeId,listId,(UInt)((Int)(listId)-(code)));
	2966	if( sizeId > SCALING_LIST_8x8 )
	2967	{
	2968	scalingList->setScalingListDC(sizeId,listId,((listId == scalingList->getRefMatrixId (sizeId,listId))? 16 :scalingList->getScalingListDC(sizeId, scalingList->getRefMatrixId (sizeId,listId))));
	2969	}
	2970	scalingList->processRefMatrix( sizeId, listId, scalingList->getRefMatrixId (sizeId,listId));
	2971
	2972	}
	2973	else //DPCM Mode
	2974	{
	2975	xDecodeScalingList(scalingList, sizeId, listId);
	2976	}
	2977	}
	2978	}
	2979
	2980	return;
	2981	}
	2982	/** decode DPCM
	2983	* \param scalingList quantization matrix information
	2984	* \param sizeId size index
	2985	* \param listId list index
	2986	*/
	2987	Void TDecCavlc::xDecodeScalingList(TComScalingList *scalingList, UInt sizeId, UInt listId)
	2988	{
	2989	Int i,coefNum = min(MAX_MATRIX_COEF_NUM,(Int)g_scalingListSize[sizeId]);
	2990	Int data;
	2991	Int scalingListDcCoefMinus8 = 0;
	2992	Int nextCoef = SCALING_LIST_START_VALUE;
	2993	UInt* scan = (sizeId == 0) ? g_auiSigLastScan [ SCAN_DIAG ] [ 1 ] : g_sigLastScanCG32x32;
	2994	Int *dst = scalingList->getScalingListAddress(sizeId, listId);
	2995
	2996	if( sizeId > SCALING_LIST_8x8 )
	2997	{
	2998	READ_SVLC( scalingListDcCoefMinus8, "scaling_list_dc_coef_minus8");
	2999	scalingList->setScalingListDC(sizeId,listId,scalingListDcCoefMinus8 + 8);
	3000	nextCoef = scalingList->getScalingListDC(sizeId,listId);
	3001	}
	3002
	3003	for(i = 0; i < coefNum; i++)
	3004	{
	3005	READ_SVLC( data, "scaling_list_delta_coef");
	3006	nextCoef = (nextCoef + data + 256 ) % 256;
	3007	dst[scan[i]] = nextCoef;
	3008	}
	3009	}
	3010
	3011	Bool TDecCavlc::xMoreRbspData()
	3012	{
	3013	Int bitsLeft = m_pcBitstream->getNumBitsLeft();
	3014
	3015	// if there are more than 8 bits, it cannot be rbsp_trailing_bits
	3016	if (bitsLeft > 8)
	3017	{
	3018	return true;
	3019	}
	3020
	3021	UChar lastByte = m_pcBitstream->peekBits(bitsLeft);
	3022	Int cnt = bitsLeft;
	3023
	3024	// remove trailing bits equal to zero
	3025	while ((cnt>0) && ((lastByte & 1) == 0))
	3026	{
	3027	lastByte >>= 1;
	3028	cnt--;
	3029	}
	3030	// remove bit equal to one
	3031	cnt--;
	3032
	3033	// we should not have a negative number of bits
	3034	assert (cnt>=0);
	3035
	3036	// we have more data, if cnt is not zero
	3037	return (cnt>0);
	3038	}
[540]	3039
[313]	3040	//! \}
	3041

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