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source: 3DVCSoftware/trunk/source/Lib/TLibDecoder/TDecCAVLC.cpp @ 638

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Last change on this file since 638 was 622, checked in by tech, 11 years ago
Merged 8.0-dev0@621 (MV-HEVC 5 HLS).
Property svn:eol-style set to `native`
File size: 105.0 KB

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[5]	1	/* The copyright in this software is being made available under the BSD
[608]	2	* License, included below. This software may be subject to other third party
	3	* and contributor rights, including patent rights, and no such rights are
	4	* granted under this license.
	5	*
	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	*/
[2]	33
	34	/** \file TDecCAVLC.cpp
[608]	35	\brief CAVLC decoder class
[2]	36	*/
	37
	38	#include "TDecCAVLC.h"
	39	#include "SEIread.h"
[56]	40	#include "TDecSlice.h"
[2]	41
[56]	42	//! \ingroup TLibDecoder
	43	//! \{
	44
	45	#if ENC_DEC_TRACE
	46
	47	Void xTraceSPSHeader (TComSPS *pSPS)
	48	{
[608]	49	#if H_MV_ENC_DEC_TRAC
	50	if ( g_disableHLSTrace )
	51	{
	52	return;
	53	}
	54	// To avoid mismatches
	55	fprintf( g_hTrace, "=========== Sequence Parameter Set ===========\n" );
	56	#else
[56]	57	fprintf( g_hTrace, "=========== Sequence Parameter Set ID: %d ===========\n", pSPS->getSPSId() );
[608]	58	#endif
[56]	59	}
	60
	61	Void xTracePPSHeader (TComPPS *pPPS)
	62	{
[608]	63	#if H_MV_ENC_DEC_TRAC
	64	if ( g_disableHLSTrace )
	65	{
	66	return;
	67	}
	68	fprintf( g_hTrace, "=========== Picture Parameter Set ===========\n" );
	69	#else
[56]	70	fprintf( g_hTrace, "=========== Picture Parameter Set ID: %d ===========\n", pPPS->getPPSId() );
[608]	71	#endif
[56]	72	}
	73
	74	Void xTraceSliceHeader (TComSlice *pSlice)
	75	{
[608]	76	#if H_MV_ENC_DEC_TRAC
	77	if ( g_disableHLSTrace )
	78	{
	79	return;
	80	}
	81	#endif
[56]	82	fprintf( g_hTrace, "=========== Slice ===========\n");
	83	}
	84
	85	#endif
	86
[2]	87	// ====================================================================================================================
	88	// Constructor / destructor / create / destroy
	89	// ====================================================================================================================
	90
	91	TDecCavlc::TDecCavlc()
	92	{
[608]	93	#if H_3D
	94	m_aaiTempScale = new Int* [ MAX_NUM_LAYERS ];
	95	m_aaiTempOffset = new Int* [ MAX_NUM_LAYERS ];
	96	for( UInt uiVId = 0; uiVId < MAX_NUM_LAYERS; uiVId++ )
[2]	97	{
[608]	98	m_aaiTempScale [ uiVId ] = new Int [ MAX_NUM_LAYERS ];
	99	m_aaiTempOffset [ uiVId ] = new Int [ MAX_NUM_LAYERS ];
[2]	100	}
[608]	101	#endif
[2]	102	}
	103
	104	TDecCavlc::~TDecCavlc()
	105	{
[608]	106	#if H_3D
	107	for( UInt uiVId = 0; uiVId < MAX_NUM_LAYERS; uiVId++ )
[2]	108	{
	109	delete [] m_aaiTempScale [ uiVId ];
	110	delete [] m_aaiTempOffset [ uiVId ];
	111	}
	112	delete [] m_aaiTempScale;
	113	delete [] m_aaiTempOffset;
[608]	114	#endif
[2]	115	}
	116
	117	// ====================================================================================================================
	118	// Public member functions
	119	// ====================================================================================================================
	120
[56]	121	void TDecCavlc::parseShortTermRefPicSet( TComSPS* sps, TComReferencePictureSet* rps, Int idx )
[2]	122	{
[56]	123	UInt code;
	124	UInt interRPSPred;
[608]	125	if (idx > 0)
	126	{
	127	READ_FLAG(interRPSPred, "inter_ref_pic_set_prediction_flag"); rps->setInterRPSPrediction(interRPSPred);
	128	}
	129	else
	130	{
	131	interRPSPred = false;
	132	rps->setInterRPSPrediction(false);
	133	}
	134
[56]	135	if (interRPSPred)
	136	{
	137	UInt bit;
[608]	138	if(idx == sps->getRPSList()->getNumberOfReferencePictureSets())
	139	{
	140	READ_UVLC(code, "delta_idx_minus1" ); // delta index of the Reference Picture Set used for prediction minus 1
	141	}
	142	else
	143	{
	144	code = 0;
	145	}
	146	assert(code <= idx-1); // delta_idx_minus1 shall not be larger than idx-1, otherwise we will predict from a negative row position that does not exist. When idx equals 0 there is no legal value and interRPSPred must be zero. See J0185-r2
[56]	147	Int rIdx = idx - 1 - code;
[608]	148	assert (rIdx <= idx-1 && rIdx >= 0); // Made assert tighter; if rIdx = idx then prediction is done from itself. rIdx must belong to range 0, idx-1, inclusive, see J0185-r2
[56]	149	TComReferencePictureSet* rpsRef = sps->getRPSList()->getReferencePictureSet(rIdx);
	150	Int k = 0, k0 = 0, k1 = 0;
	151	READ_CODE(1, bit, "delta_rps_sign"); // delta_RPS_sign
	152	READ_UVLC(code, "abs_delta_rps_minus1"); // absolute delta RPS minus 1
[608]	153	Int deltaRPS = (1 - 2 * bit) * (code + 1); // delta_RPS
[56]	154	for(Int j=0 ; j <= rpsRef->getNumberOfPictures(); j++)
	155	{
	156	READ_CODE(1, bit, "used_by_curr_pic_flag" ); //first bit is "1" if Idc is 1
	157	Int refIdc = bit;
	158	if (refIdc == 0)
	159	{
	160	READ_CODE(1, bit, "use_delta_flag" ); //second bit is "1" if Idc is 2, "0" otherwise.
	161	refIdc = bit<<1; //second bit is "1" if refIdc is 2, "0" if refIdc = 0.
	162	}
	163	if (refIdc == 1 \|\| refIdc == 2)
	164	{
	165	Int deltaPOC = deltaRPS + ((j < rpsRef->getNumberOfPictures())? rpsRef->getDeltaPOC(j) : 0);
	166	rps->setDeltaPOC(k, deltaPOC);
	167	rps->setUsed(k, (refIdc == 1));
[2]	168
[608]	169	if (deltaPOC < 0)
	170	{
[56]	171	k0++;
	172	}
	173	else
	174	{
	175	k1++;
	176	}
	177	k++;
	178	}
	179	rps->setRefIdc(j,refIdc);
	180	}
	181	rps->setNumRefIdc(rpsRef->getNumberOfPictures()+1);
	182	rps->setNumberOfPictures(k);
	183	rps->setNumberOfNegativePictures(k0);
	184	rps->setNumberOfPositivePictures(k1);
	185	rps->sortDeltaPOC();
	186	}
	187	else
	188	{
	189	READ_UVLC(code, "num_negative_pics"); rps->setNumberOfNegativePictures(code);
	190	READ_UVLC(code, "num_positive_pics"); rps->setNumberOfPositivePictures(code);
	191	Int prev = 0;
	192	Int poc;
	193	for(Int j=0 ; j < rps->getNumberOfNegativePictures(); j++)
	194	{
	195	READ_UVLC(code, "delta_poc_s0_minus1");
	196	poc = prev-code-1;
	197	prev = poc;
	198	rps->setDeltaPOC(j,poc);
	199	READ_FLAG(code, "used_by_curr_pic_s0_flag"); rps->setUsed(j,code);
	200	}
	201	prev = 0;
	202	for(Int j=rps->getNumberOfNegativePictures(); j < rps->getNumberOfNegativePictures()+rps->getNumberOfPositivePictures(); j++)
	203	{
	204	READ_UVLC(code, "delta_poc_s1_minus1");
	205	poc = prev+code+1;
	206	prev = poc;
	207	rps->setDeltaPOC(j,poc);
	208	READ_FLAG(code, "used_by_curr_pic_s1_flag"); rps->setUsed(j,code);
	209	}
	210	rps->setNumberOfPictures(rps->getNumberOfNegativePictures()+rps->getNumberOfPositivePictures());
	211	}
	212	#if PRINT_RPS_INFO
	213	rps->printDeltaPOC();
[2]	214	#endif
	215	}
	216
[608]	217	Void TDecCavlc::parsePPS(TComPPS* pcPPS)
[2]	218	{
[56]	219	#if ENC_DEC_TRACE
[608]	220	xTracePPSHeader (pcPPS);
[2]	221	#endif
[608]	222	UInt uiCode;
[2]	223
[608]	224	Int iCode;
[2]	225
[608]	226	READ_UVLC( uiCode, "pps_pic_parameter_set_id");
	227	assert(uiCode <= 63);
	228	pcPPS->setPPSId (uiCode);
	229
	230	READ_UVLC( uiCode, "pps_seq_parameter_set_id");
	231	assert(uiCode <= 15);
	232	pcPPS->setSPSId (uiCode);
	233
	234	READ_FLAG( uiCode, "dependent_slice_segments_enabled_flag" ); pcPPS->setDependentSliceSegmentsEnabledFlag ( uiCode == 1 );
	235	READ_FLAG( uiCode, "output_flag_present_flag" ); pcPPS->setOutputFlagPresentFlag( uiCode==1 );
[2]	236
[608]	237	READ_CODE(3, uiCode, "num_extra_slice_header_bits"); pcPPS->setNumExtraSliceHeaderBits(uiCode);
	238	READ_FLAG ( uiCode, "sign_data_hiding_flag" ); pcPPS->setSignHideFlag( uiCode );
[2]	239
[608]	240	READ_FLAG( uiCode, "cabac_init_present_flag" ); pcPPS->setCabacInitPresentFlag( uiCode ? true : false );
[56]	241
[608]	242	READ_UVLC(uiCode, "num_ref_idx_l0_default_active_minus1");
	243	assert(uiCode <= 14);
	244	pcPPS->setNumRefIdxL0DefaultActive(uiCode+1);
	245
	246	READ_UVLC(uiCode, "num_ref_idx_l1_default_active_minus1");
	247	assert(uiCode <= 14);
	248	pcPPS->setNumRefIdxL1DefaultActive(uiCode+1);
	249
	250	READ_SVLC(iCode, "init_qp_minus26" ); pcPPS->setPicInitQPMinus26(iCode);
	251	READ_FLAG( uiCode, "constrained_intra_pred_flag" ); pcPPS->setConstrainedIntraPred( uiCode ? true : false );
	252	READ_FLAG( uiCode, "transform_skip_enabled_flag" );
	253	pcPPS->setUseTransformSkip ( uiCode ? true : false );
[2]	254
[608]	255	READ_FLAG( uiCode, "cu_qp_delta_enabled_flag" ); pcPPS->setUseDQP( uiCode ? true : false );
	256	if( pcPPS->getUseDQP() )
[56]	257	{
[608]	258	READ_UVLC( uiCode, "diff_cu_qp_delta_depth" );
	259	pcPPS->setMaxCuDQPDepth( uiCode );
[56]	260	}
	261	else
	262	{
[608]	263	pcPPS->setMaxCuDQPDepth( 0 );
[56]	264	}
[608]	265	READ_SVLC( iCode, "pps_cb_qp_offset");
	266	pcPPS->setChromaCbQpOffset(iCode);
	267	assert( pcPPS->getChromaCbQpOffset() >= -12 );
	268	assert( pcPPS->getChromaCbQpOffset() <= 12 );
[2]	269
[608]	270	READ_SVLC( iCode, "pps_cr_qp_offset");
	271	pcPPS->setChromaCrQpOffset(iCode);
	272	assert( pcPPS->getChromaCrQpOffset() >= -12 );
	273	assert( pcPPS->getChromaCrQpOffset() <= 12 );
[56]	274
[608]	275	READ_FLAG( uiCode, "pps_slice_chroma_qp_offsets_present_flag" );
	276	pcPPS->setSliceChromaQpFlag( uiCode ? true : false );
[56]	277
[608]	278	READ_FLAG( uiCode, "weighted_pred_flag" ); // Use of Weighting Prediction (P_SLICE)
	279	pcPPS->setUseWP( uiCode==1 );
	280	READ_FLAG( uiCode, "weighted_bipred_flag" ); // Use of Bi-Directional Weighting Prediction (B_SLICE)
	281	pcPPS->setWPBiPred( uiCode==1 );
[56]	282
[608]	283	READ_FLAG( uiCode, "transquant_bypass_enable_flag");
	284	pcPPS->setTransquantBypassEnableFlag(uiCode ? true : false);
	285	READ_FLAG( uiCode, "tiles_enabled_flag" ); pcPPS->setTilesEnabledFlag ( uiCode == 1 );
	286	READ_FLAG( uiCode, "entropy_coding_sync_enabled_flag" ); pcPPS->setEntropyCodingSyncEnabledFlag( uiCode == 1 );
	287
	288	if( pcPPS->getTilesEnabledFlag() )
[56]	289	{
[608]	290	READ_UVLC ( uiCode, "num_tile_columns_minus1" ); pcPPS->setNumColumnsMinus1( uiCode );
	291	READ_UVLC ( uiCode, "num_tile_rows_minus1" ); pcPPS->setNumRowsMinus1( uiCode );
	292	READ_FLAG ( uiCode, "uniform_spacing_flag" ); pcPPS->setUniformSpacingFlag( uiCode );
	293
	294	if( !pcPPS->getUniformSpacingFlag())
[2]	295	{
[608]	296	UInt* columnWidth = (UInt)malloc(pcPPS->getNumColumnsMinus1()sizeof(UInt));
	297	for(UInt i=0; i<pcPPS->getNumColumnsMinus1(); i++)
	298	{
	299	READ_UVLC( uiCode, "column_width_minus1" );
	300	columnWidth[i] = uiCode+1;
[56]	301	}
[608]	302	pcPPS->setColumnWidth(columnWidth);
	303	free(columnWidth);
	304
	305	UInt* rowHeight = (UInt)malloc(pcPPS->getNumRowsMinus1()sizeof(UInt));
	306	for(UInt i=0; i<pcPPS->getNumRowsMinus1(); i++)
[56]	307	{
[608]	308	READ_UVLC( uiCode, "row_height_minus1" );
	309	rowHeight[i] = uiCode + 1;
[2]	310	}
[608]	311	pcPPS->setRowHeight(rowHeight);
	312	free(rowHeight);
[2]	313	}
[608]	314
	315	if(pcPPS->getNumColumnsMinus1() !=0 \|\| pcPPS->getNumRowsMinus1() !=0)
[2]	316	{
[608]	317	READ_FLAG ( uiCode, "loop_filter_across_tiles_enabled_flag" ); pcPPS->setLoopFilterAcrossTilesEnabledFlag( uiCode ? true : false );
[2]	318	}
[56]	319	}
[608]	320	READ_FLAG( uiCode, "loop_filter_across_slices_enabled_flag" ); pcPPS->setLoopFilterAcrossSlicesEnabledFlag( uiCode ? true : false );
	321	READ_FLAG( uiCode, "deblocking_filter_control_present_flag" ); pcPPS->setDeblockingFilterControlPresentFlag( uiCode ? true : false );
	322	if(pcPPS->getDeblockingFilterControlPresentFlag())
[56]	323	{
[608]	324	READ_FLAG( uiCode, "deblocking_filter_override_enabled_flag" ); pcPPS->setDeblockingFilterOverrideEnabledFlag( uiCode ? true : false );
	325	READ_FLAG( uiCode, "pps_disable_deblocking_filter_flag" ); pcPPS->setPicDisableDeblockingFilterFlag(uiCode ? true : false );
	326	if(!pcPPS->getPicDisableDeblockingFilterFlag())
[56]	327	{
[608]	328	READ_SVLC ( iCode, "pps_beta_offset_div2" ); pcPPS->setDeblockingFilterBetaOffsetDiv2( iCode );
	329	READ_SVLC ( iCode, "pps_tc_offset_div2" ); pcPPS->setDeblockingFilterTcOffsetDiv2( iCode );
[56]	330	}
	331	}
[622]	332	#if H_MV5
	333	#if H_MV
	334	if ( pcPPS->getLayerId() > 0 )
	335	{
	336	READ_FLAG( uiCode, "pps_infer_scaling_list_flag" ); pcPPS->setPpsInferScalingListFlag( uiCode == 1 );
	337	}
	338
	339	if( pcPPS->getPpsInferScalingListFlag( ) )
	340	{
	341	READ_CODE( 6, uiCode, "pps_scaling_list_ref_layer_id" ); pcPPS->setPpsScalingListRefLayerId( uiCode );
	342	}
	343	else
	344	{
	345	#endif
	346	#endif
[608]	347	READ_FLAG( uiCode, "pps_scaling_list_data_present_flag" ); pcPPS->setScalingListPresentFlag( uiCode ? true : false );
	348	if(pcPPS->getScalingListPresentFlag ())
[2]	349	{
[608]	350	parseScalingList( pcPPS->getScalingList() );
[2]	351	}
[622]	352	#if H_MV5
	353	#if H_MV
	354	}
	355	#endif
	356	#endif
[2]	357
[608]	358	READ_FLAG( uiCode, "lists_modification_present_flag");
	359	pcPPS->setListsModificationPresentFlag(uiCode);
[2]	360
[608]	361	READ_UVLC( uiCode, "log2_parallel_merge_level_minus2");
	362	pcPPS->setLog2ParallelMergeLevelMinus2 (uiCode);
[2]	363
[608]	364	READ_FLAG( uiCode, "slice_segment_header_extension_present_flag");
	365	pcPPS->setSliceHeaderExtensionPresentFlag(uiCode);
[56]	366
[608]	367	READ_FLAG( uiCode, "pps_extension_flag");
	368	if (uiCode)
[2]	369	{
[608]	370	while ( xMoreRbspData() )
[56]	371	{
[608]	372	READ_FLAG( uiCode, "pps_extension_data_flag");
[56]	373	}
[2]	374	}
[56]	375	}
[2]	376
[608]	377	Void TDecCavlc::parseVUI(TComVUI* pcVUI, TComSPS *pcSPS)
	378	{
	379	#if ENC_DEC_TRACE
	380	fprintf( g_hTrace, "----------- vui_parameters -----------\n");
	381	#endif
	382	UInt uiCode;
[2]	383
[608]	384	READ_FLAG( uiCode, "aspect_ratio_info_present_flag"); pcVUI->setAspectRatioInfoPresentFlag(uiCode);
	385	if (pcVUI->getAspectRatioInfoPresentFlag())
[2]	386	{
[608]	387	READ_CODE(8, uiCode, "aspect_ratio_idc"); pcVUI->setAspectRatioIdc(uiCode);
	388	if (pcVUI->getAspectRatioIdc() == 255)
[2]	389	{
[608]	390	READ_CODE(16, uiCode, "sar_width"); pcVUI->setSarWidth(uiCode);
	391	READ_CODE(16, uiCode, "sar_height"); pcVUI->setSarHeight(uiCode);
[2]	392	}
	393	}
[608]	394
	395	READ_FLAG( uiCode, "overscan_info_present_flag"); pcVUI->setOverscanInfoPresentFlag(uiCode);
	396	if (pcVUI->getOverscanInfoPresentFlag())
[56]	397	{
[608]	398	READ_FLAG( uiCode, "overscan_appropriate_flag"); pcVUI->setOverscanAppropriateFlag(uiCode);
[56]	399	}
[2]	400
[608]	401	READ_FLAG( uiCode, "video_signal_type_present_flag"); pcVUI->setVideoSignalTypePresentFlag(uiCode);
	402	if (pcVUI->getVideoSignalTypePresentFlag())
[2]	403	{
[608]	404	READ_CODE(3, uiCode, "video_format"); pcVUI->setVideoFormat(uiCode);
	405	READ_FLAG( uiCode, "video_full_range_flag"); pcVUI->setVideoFullRangeFlag(uiCode);
	406	READ_FLAG( uiCode, "colour_description_present_flag"); pcVUI->setColourDescriptionPresentFlag(uiCode);
	407	if (pcVUI->getColourDescriptionPresentFlag())
[2]	408	{
[608]	409	READ_CODE(8, uiCode, "colour_primaries"); pcVUI->setColourPrimaries(uiCode);
	410	READ_CODE(8, uiCode, "transfer_characteristics"); pcVUI->setTransferCharacteristics(uiCode);
	411	READ_CODE(8, uiCode, "matrix_coefficients"); pcVUI->setMatrixCoefficients(uiCode);
[2]	412	}
	413	}
[56]	414
[608]	415	READ_FLAG( uiCode, "chroma_loc_info_present_flag"); pcVUI->setChromaLocInfoPresentFlag(uiCode);
	416	if (pcVUI->getChromaLocInfoPresentFlag())
[2]	417	{
[608]	418	READ_UVLC( uiCode, "chroma_sample_loc_type_top_field" ); pcVUI->setChromaSampleLocTypeTopField(uiCode);
	419	READ_UVLC( uiCode, "chroma_sample_loc_type_bottom_field" ); pcVUI->setChromaSampleLocTypeBottomField(uiCode);
[2]	420	}
	421
[608]	422	READ_FLAG( uiCode, "neutral_chroma_indication_flag"); pcVUI->setNeutralChromaIndicationFlag(uiCode);
[2]	423
[608]	424	READ_FLAG( uiCode, "field_seq_flag"); pcVUI->setFieldSeqFlag(uiCode);
[2]	425
[608]	426	READ_FLAG(uiCode, "frame_field_info_present_flag"); pcVUI->setFrameFieldInfoPresentFlag(uiCode);
[56]	427
[608]	428	READ_FLAG( uiCode, "default_display_window_flag");
	429	if (uiCode != 0)
[56]	430	{
[608]	431	Window &defDisp = pcVUI->getDefaultDisplayWindow();
[622]	432	#if !H_MV5
[608]	433	READ_UVLC( uiCode, "def_disp_win_left_offset" ); defDisp.setWindowLeftOffset ( uiCode * TComSPS::getWinUnitX( pcSPS->getChromaFormatIdc()) );
	434	READ_UVLC( uiCode, "def_disp_win_right_offset" ); defDisp.setWindowRightOffset ( uiCode * TComSPS::getWinUnitX( pcSPS->getChromaFormatIdc()) );
	435	READ_UVLC( uiCode, "def_disp_win_top_offset" ); defDisp.setWindowTopOffset ( uiCode * TComSPS::getWinUnitY( pcSPS->getChromaFormatIdc()) );
	436	READ_UVLC( uiCode, "def_disp_win_bottom_offset" ); defDisp.setWindowBottomOffset( uiCode * TComSPS::getWinUnitY( pcSPS->getChromaFormatIdc()) );
[622]	437	#else
	438	#if H_MV
	439	defDisp.setScaledFlag( false );
	440	READ_UVLC( uiCode, "def_disp_win_left_offset" ); defDisp.setWindowLeftOffset ( uiCode );
	441	READ_UVLC( uiCode, "def_disp_win_right_offset" ); defDisp.setWindowRightOffset ( uiCode );
	442	READ_UVLC( uiCode, "def_disp_win_top_offset" ); defDisp.setWindowTopOffset ( uiCode );
	443	READ_UVLC( uiCode, "def_disp_win_bottom_offset" ); defDisp.setWindowBottomOffset( uiCode );
	444	#else
	445	READ_UVLC( uiCode, "def_disp_win_left_offset" ); defDisp.setWindowLeftOffset ( uiCode * TComSPS::getWinUnitX( pcSPS->getChromaFormatIdc()) );
	446	READ_UVLC( uiCode, "def_disp_win_right_offset" ); defDisp.setWindowRightOffset ( uiCode * TComSPS::getWinUnitX( pcSPS->getChromaFormatIdc()) );
	447	READ_UVLC( uiCode, "def_disp_win_top_offset" ); defDisp.setWindowTopOffset ( uiCode * TComSPS::getWinUnitY( pcSPS->getChromaFormatIdc()) );
	448	READ_UVLC( uiCode, "def_disp_win_bottom_offset" ); defDisp.setWindowBottomOffset( uiCode * TComSPS::getWinUnitY( pcSPS->getChromaFormatIdc()) );
	449	#endif
	450	#endif
[56]	451	}
[608]	452	TimingInfo *timingInfo = pcVUI->getTimingInfo();
	453	READ_FLAG( uiCode, "vui_timing_info_present_flag"); timingInfo->setTimingInfoPresentFlag (uiCode ? true : false);
	454	if(timingInfo->getTimingInfoPresentFlag())
[56]	455	{
[608]	456	READ_CODE( 32, uiCode, "vui_num_units_in_tick"); timingInfo->setNumUnitsInTick (uiCode);
	457	READ_CODE( 32, uiCode, "vui_time_scale"); timingInfo->setTimeScale (uiCode);
	458	READ_FLAG( uiCode, "vui_poc_proportional_to_timing_flag"); timingInfo->setPocProportionalToTimingFlag(uiCode ? true : false);
	459	if(timingInfo->getPocProportionalToTimingFlag())
[2]	460	{
[608]	461	READ_UVLC( uiCode, "vui_num_ticks_poc_diff_one_minus1"); timingInfo->setNumTicksPocDiffOneMinus1 (uiCode);
[2]	462	}
[608]	463	READ_FLAG( uiCode, "hrd_parameters_present_flag"); pcVUI->setHrdParametersPresentFlag(uiCode);
	464	if( pcVUI->getHrdParametersPresentFlag() )
[56]	465	{
[608]	466	parseHrdParameters( pcVUI->getHrdParameters(), 1, pcSPS->getMaxTLayers() - 1 );
[56]	467	}
	468	}
[608]	469	READ_FLAG( uiCode, "bitstream_restriction_flag"); pcVUI->setBitstreamRestrictionFlag(uiCode);
	470	if (pcVUI->getBitstreamRestrictionFlag())
[56]	471	{
[608]	472	READ_FLAG( uiCode, "tiles_fixed_structure_flag"); pcVUI->setTilesFixedStructureFlag(uiCode);
[622]	473	#if !H_MV5
[608]	474	#if H_MV
	475	if ( pcSPS->getLayerId() > 0 )
	476	{
	477	READ_FLAG( uiCode, "tile_boundaries_aligned_flag" ); pcVUI->setTileBoundariesAlignedFlag( uiCode == 1 );
	478	}
	479	#endif
[622]	480	#endif
[608]	481	READ_FLAG( uiCode, "motion_vectors_over_pic_boundaries_flag"); pcVUI->setMotionVectorsOverPicBoundariesFlag(uiCode);
	482	READ_FLAG( uiCode, "restricted_ref_pic_lists_flag"); pcVUI->setRestrictedRefPicListsFlag(uiCode);
	483	READ_UVLC( uiCode, "min_spatial_segmentation_idc"); pcVUI->setMinSpatialSegmentationIdc(uiCode);
	484	assert(uiCode < 4096);
	485	READ_UVLC( uiCode, "max_bytes_per_pic_denom" ); pcVUI->setMaxBytesPerPicDenom(uiCode);
	486	READ_UVLC( uiCode, "max_bits_per_mincu_denom" ); pcVUI->setMaxBitsPerMinCuDenom(uiCode);
	487	READ_UVLC( uiCode, "log2_max_mv_length_horizontal" ); pcVUI->setLog2MaxMvLengthHorizontal(uiCode);
	488	READ_UVLC( uiCode, "log2_max_mv_length_vertical" ); pcVUI->setLog2MaxMvLengthVertical(uiCode);
[56]	489	}
[2]	490	}
[56]	491
[608]	492	Void TDecCavlc::parseHrdParameters(TComHRD *hrd, Bool commonInfPresentFlag, UInt maxNumSubLayersMinus1)
[56]	493	{
	494	UInt uiCode;
[608]	495	if( commonInfPresentFlag )
[2]	496	{
[608]	497	READ_FLAG( uiCode, "nal_hrd_parameters_present_flag" ); hrd->setNalHrdParametersPresentFlag( uiCode == 1 ? true : false );
	498	READ_FLAG( uiCode, "vcl_hrd_parameters_present_flag" ); hrd->setVclHrdParametersPresentFlag( uiCode == 1 ? true : false );
	499	if( hrd->getNalHrdParametersPresentFlag() \|\| hrd->getVclHrdParametersPresentFlag() )
[2]	500	{
[608]	501	READ_FLAG( uiCode, "sub_pic_cpb_params_present_flag" ); hrd->setSubPicCpbParamsPresentFlag( uiCode == 1 ? true : false );
	502	if( hrd->getSubPicCpbParamsPresentFlag() )
[2]	503	{
[608]	504	READ_CODE( 8, uiCode, "tick_divisor_minus2" ); hrd->setTickDivisorMinus2( uiCode );
	505	READ_CODE( 5, uiCode, "du_cpb_removal_delay_length_minus1" ); hrd->setDuCpbRemovalDelayLengthMinus1( uiCode );
	506	READ_FLAG( uiCode, "sub_pic_cpb_params_in_pic_timing_sei_flag" ); hrd->setSubPicCpbParamsInPicTimingSEIFlag( uiCode == 1 ? true : false );
	507	READ_CODE( 5, uiCode, "dpb_output_delay_du_length_minus1" ); hrd->setDpbOutputDelayDuLengthMinus1( uiCode );
[2]	508	}
[608]	509	READ_CODE( 4, uiCode, "bit_rate_scale" ); hrd->setBitRateScale( uiCode );
	510	READ_CODE( 4, uiCode, "cpb_size_scale" ); hrd->setCpbSizeScale( uiCode );
	511	if( hrd->getSubPicCpbParamsPresentFlag() )
[2]	512	{
[608]	513	READ_CODE( 4, uiCode, "cpb_size_du_scale" ); hrd->setDuCpbSizeScale( uiCode );
[2]	514	}
[608]	515	READ_CODE( 5, uiCode, "initial_cpb_removal_delay_length_minus1" ); hrd->setInitialCpbRemovalDelayLengthMinus1( uiCode );
	516	READ_CODE( 5, uiCode, "au_cpb_removal_delay_length_minus1" ); hrd->setCpbRemovalDelayLengthMinus1( uiCode );
	517	READ_CODE( 5, uiCode, "dpb_output_delay_length_minus1" ); hrd->setDpbOutputDelayLengthMinus1( uiCode );
[2]	518	}
	519	}
[608]	520	Int i, j, nalOrVcl;
	521	for( i = 0; i <= maxNumSubLayersMinus1; i ++ )
[56]	522	{
[608]	523	READ_FLAG( uiCode, "fixed_pic_rate_general_flag" ); hrd->setFixedPicRateFlag( i, uiCode == 1 ? true : false );
	524	if( !hrd->getFixedPicRateFlag( i ) )
[2]	525	{
[608]	526	READ_FLAG( uiCode, "fixed_pic_rate_within_cvs_flag" ); hrd->setFixedPicRateWithinCvsFlag( i, uiCode == 1 ? true : false );
[2]	527	}
[608]	528	else
[210]	529	{
[608]	530	hrd->setFixedPicRateWithinCvsFlag( i, true );
[210]	531	}
[608]	532	hrd->setLowDelayHrdFlag( i, 0 ); // Infered to be 0 when not present
	533	hrd->setCpbCntMinus1 ( i, 0 ); // Infered to be 0 when not present
	534	if( hrd->getFixedPicRateWithinCvsFlag( i ) )
[210]	535	{
[608]	536	READ_UVLC( uiCode, "elemental_duration_in_tc_minus1" ); hrd->setPicDurationInTcMinus1( i, uiCode );
[210]	537	}
[608]	538	else
	539	{
	540	READ_FLAG( uiCode, "low_delay_hrd_flag" ); hrd->setLowDelayHrdFlag( i, uiCode == 1 ? true : false );
[210]	541	}
[608]	542	if (!hrd->getLowDelayHrdFlag( i ))
[210]	543	{
[608]	544	READ_UVLC( uiCode, "cpb_cnt_minus1" ); hrd->setCpbCntMinus1( i, uiCode );
[210]	545	}
[608]	546	for( nalOrVcl = 0; nalOrVcl < 2; nalOrVcl ++ )
[210]	547	{
[608]	548	if( ( ( nalOrVcl == 0 ) && ( hrd->getNalHrdParametersPresentFlag() ) ) \|\|
	549	( ( nalOrVcl == 1 ) && ( hrd->getVclHrdParametersPresentFlag() ) ) )
[77]	550	{
[608]	551	for( j = 0; j <= ( hrd->getCpbCntMinus1( i ) ); j ++ )
[77]	552	{
[608]	553	READ_UVLC( uiCode, "bit_rate_value_minus1" ); hrd->setBitRateValueMinus1( i, j, nalOrVcl, uiCode );
	554	READ_UVLC( uiCode, "cpb_size_value_minus1" ); hrd->setCpbSizeValueMinus1( i, j, nalOrVcl, uiCode );
	555	if( hrd->getSubPicCpbParamsPresentFlag() )
	556	{
	557	READ_UVLC( uiCode, "cpb_size_du_value_minus1" ); hrd->setDuCpbSizeValueMinus1( i, j, nalOrVcl, uiCode );
	558	READ_UVLC( uiCode, "bit_rate_du_value_minus1" ); hrd->setDuBitRateValueMinus1( i, j, nalOrVcl, uiCode );
	559	}
	560	READ_FLAG( uiCode, "cbr_flag" ); hrd->setCbrFlag( i, j, nalOrVcl, uiCode == 1 ? true : false );
[77]	561	}
	562	}
	563	}
	564	}
	565	}
	566
[608]	567	#if H_3D
	568	Void TDecCavlc::parseSPS(TComSPS* pcSPS, Int viewIndex, Bool depthFlag )
[56]	569	#else
	570	Void TDecCavlc::parseSPS(TComSPS* pcSPS)
[2]	571	#endif
	572	{
[56]	573	#if ENC_DEC_TRACE
	574	xTraceSPSHeader (pcSPS);
	575	#endif
[608]	576
[56]	577	UInt uiCode;
[608]	578	READ_CODE( 4, uiCode, "sps_video_parameter_set_id"); pcSPS->setVPSId ( uiCode );
	579	#if H_MV
	580	if ( pcSPS->getLayerId() == 0 )
	581	{
[210]	582	#endif
[608]	583	READ_CODE( 3, uiCode, "sps_max_sub_layers_minus1" ); pcSPS->setMaxTLayers ( uiCode+1 );
	584	assert(uiCode <= 6);
	585
	586	READ_FLAG( uiCode, "sps_temporal_id_nesting_flag" ); pcSPS->setTemporalIdNestingFlag ( uiCode > 0 ? true : false );
	587	if ( pcSPS->getMaxTLayers() == 1 )
	588	{
	589	// sps_temporal_id_nesting_flag must be 1 when sps_max_sub_layers_minus1 is 0
	590	assert( uiCode == 1 );
	591	}
	592
	593	parsePTL(pcSPS->getPTL(), 1, pcSPS->getMaxTLayers() - 1);
	594	#if H_MV
	595	}
[77]	596	#endif
[608]	597	READ_UVLC( uiCode, "sps_seq_parameter_set_id" ); pcSPS->setSPSId( uiCode );
	598	assert(uiCode <= 15);
[622]	599	#if H_MV5
	600	#if H_MV
	601	if ( pcSPS->getLayerId() > 0 )
	602	{
	603	READ_FLAG( uiCode, "update_rep_format_flag" ); pcSPS->setUpdateRepFormatFlag( uiCode == 1 );
	604	}
[608]	605
[622]	606	if ( pcSPS->getUpdateRepFormatFlag() )
	607	{
	608	#endif
	609	#endif
[56]	610	READ_UVLC( uiCode, "chroma_format_idc" ); pcSPS->setChromaFormatIdc( uiCode );
[608]	611	assert(uiCode <= 3);
	612	// 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
	613	assert (uiCode == 1);
	614	if( uiCode == 3 )
	615	{
	616	READ_FLAG( uiCode, "separate_colour_plane_flag"); assert(uiCode == 0);
	617	}
	618
[56]	619	READ_UVLC ( uiCode, "pic_width_in_luma_samples" ); pcSPS->setPicWidthInLumaSamples ( uiCode );
	620	READ_UVLC ( uiCode, "pic_height_in_luma_samples" ); pcSPS->setPicHeightInLumaSamples( uiCode );
[622]	621	#if H_MV5
	622	#if H_MV
	623	}
	624	#endif
	625	#endif
[608]	626	READ_FLAG( uiCode, "conformance_window_flag");
[56]	627	if (uiCode != 0)
[2]	628	{
[608]	629	Window &conf = pcSPS->getConformanceWindow();
[622]	630	#if H_MV5
	631	#if H_MV
	632	// Needs to be scaled later, when ChromaFormatIdc is known.
	633	conf.setScaledFlag( false );
	634	READ_UVLC( uiCode, "conf_win_left_offset" ); conf.setWindowLeftOffset ( uiCode );
	635	READ_UVLC( uiCode, "conf_win_right_offset" ); conf.setWindowRightOffset ( uiCode );
	636	READ_UVLC( uiCode, "conf_win_top_offset" ); conf.setWindowTopOffset ( uiCode );
	637	READ_UVLC( uiCode, "conf_win_bottom_offset" ); conf.setWindowBottomOffset( uiCode );
	638	#else
[608]	639	READ_UVLC( uiCode, "conf_win_left_offset" ); conf.setWindowLeftOffset ( uiCode * TComSPS::getWinUnitX( pcSPS->getChromaFormatIdc() ) );
	640	READ_UVLC( uiCode, "conf_win_right_offset" ); conf.setWindowRightOffset ( uiCode * TComSPS::getWinUnitX( pcSPS->getChromaFormatIdc() ) );
	641	READ_UVLC( uiCode, "conf_win_top_offset" ); conf.setWindowTopOffset ( uiCode * TComSPS::getWinUnitY( pcSPS->getChromaFormatIdc() ) );
	642	READ_UVLC( uiCode, "conf_win_bottom_offset" ); conf.setWindowBottomOffset( uiCode * TComSPS::getWinUnitY( pcSPS->getChromaFormatIdc() ) );
[622]	643	#endif
	644	#else
	645	READ_UVLC( uiCode, "conf_win_left_offset" ); conf.setWindowLeftOffset ( uiCode * TComSPS::getWinUnitX( pcSPS->getChromaFormatIdc() ) );
	646	READ_UVLC( uiCode, "conf_win_right_offset" ); conf.setWindowRightOffset ( uiCode * TComSPS::getWinUnitX( pcSPS->getChromaFormatIdc() ) );
	647	READ_UVLC( uiCode, "conf_win_top_offset" ); conf.setWindowTopOffset ( uiCode * TComSPS::getWinUnitY( pcSPS->getChromaFormatIdc() ) );
	648	READ_UVLC( uiCode, "conf_win_bottom_offset" ); conf.setWindowBottomOffset( uiCode * TComSPS::getWinUnitY( pcSPS->getChromaFormatIdc() ) );
	649	#endif
[2]	650	}
	651
[622]	652	#if H_MV5
	653	#if H_MV
	654	if ( pcSPS->getUpdateRepFormatFlag() )
	655	{
	656	#endif
	657	#endif
[56]	658	READ_UVLC( uiCode, "bit_depth_luma_minus8" );
[608]	659	assert(uiCode <= 6);
	660	pcSPS->setBitDepthY( uiCode + 8 );
[56]	661	pcSPS->setQpBDOffsetY( (Int) (6*uiCode) );
[2]	662
[56]	663	READ_UVLC( uiCode, "bit_depth_chroma_minus8" );
[608]	664	assert(uiCode <= 6);
	665	pcSPS->setBitDepthC( uiCode + 8 );
[56]	666	pcSPS->setQpBDOffsetC( (Int) (6*uiCode) );
[622]	667	#if H_MV5
	668	#if H_MV
	669	}
	670	#endif
	671	#endif
[2]	672
[608]	673	READ_UVLC( uiCode, "log2_max_pic_order_cnt_lsb_minus4" ); pcSPS->setBitsForPOC( 4 + uiCode );
	674	assert(uiCode <= 12);
[56]	675
[608]	676	UInt subLayerOrderingInfoPresentFlag;
	677	READ_FLAG(subLayerOrderingInfoPresentFlag, "sps_sub_layer_ordering_info_present_flag");
	678
	679	for(UInt i=0; i <= pcSPS->getMaxTLayers()-1; i++)
[2]	680	{
[608]	681	#if H_MV
	682	READ_UVLC ( uiCode, "sps_max_dec_pic_buffering_minus1[i]");
	683	#else
	684	READ_UVLC ( uiCode, "sps_max_dec_pic_buffering_minus1");
[56]	685	#endif
[608]	686	pcSPS->setMaxDecPicBuffering( uiCode + 1, i);
	687	#if H_MV
	688	READ_UVLC ( uiCode, "sps_num_reorder_pics[i]" );
	689	#else
	690	READ_UVLC ( uiCode, "sps_num_reorder_pics" );
	691	#endif
[56]	692	pcSPS->setNumReorderPics(uiCode, i);
[608]	693	#if H_MV
[622]	694	#if H_MV5
	695	READ_UVLC ( uiCode, "sps_max_latency_increase_plus1[i]");
	696	#else
[608]	697	READ_UVLC ( uiCode, "sps_max_latency_increase[i]");
[622]	698	#endif
[608]	699	#else
[622]	700	READ_UVLC ( uiCode, "sps_max_latency_increase_plus1");
[608]	701	#endif
[56]	702	pcSPS->setMaxLatencyIncrease( uiCode, i );
[608]	703
	704	if (!subLayerOrderingInfoPresentFlag)
	705	{
	706	for (i++; i <= pcSPS->getMaxTLayers()-1; i++)
	707	{
	708	pcSPS->setMaxDecPicBuffering(pcSPS->getMaxDecPicBuffering(0), i);
	709	pcSPS->setNumReorderPics(pcSPS->getNumReorderPics(0), i);
	710	pcSPS->setMaxLatencyIncrease(pcSPS->getMaxLatencyIncrease(0), i);
	711	}
	712	break;
	713	}
[2]	714	}
	715
[56]	716	READ_UVLC( uiCode, "log2_min_coding_block_size_minus3" );
[608]	717	Int log2MinCUSize = uiCode + 3;
	718	pcSPS->setLog2MinCodingBlockSize(log2MinCUSize);
[56]	719	READ_UVLC( uiCode, "log2_diff_max_min_coding_block_size" );
[608]	720	pcSPS->setLog2DiffMaxMinCodingBlockSize(uiCode);
	721	Int maxCUDepthDelta = uiCode;
	722	pcSPS->setMaxCUWidth ( 1<<(log2MinCUSize + maxCUDepthDelta) );
	723	pcSPS->setMaxCUHeight ( 1<<(log2MinCUSize + maxCUDepthDelta) );
[56]	724	READ_UVLC( uiCode, "log2_min_transform_block_size_minus2" ); pcSPS->setQuadtreeTULog2MinSize( uiCode + 2 );
[2]	725
[56]	726	READ_UVLC( uiCode, "log2_diff_max_min_transform_block_size" ); pcSPS->setQuadtreeTULog2MaxSize( uiCode + pcSPS->getQuadtreeTULog2MinSize() );
	727	pcSPS->setMaxTrSize( 1<<(uiCode + pcSPS->getQuadtreeTULog2MinSize()) );
[2]	728
[608]	729	READ_UVLC( uiCode, "max_transform_hierarchy_depth_inter" ); pcSPS->setQuadtreeTUMaxDepthInter( uiCode+1 );
	730	READ_UVLC( uiCode, "max_transform_hierarchy_depth_intra" ); pcSPS->setQuadtreeTUMaxDepthIntra( uiCode+1 );
[2]	731
[608]	732	Int addCuDepth = max (0, log2MinCUSize - (Int)pcSPS->getQuadtreeTULog2MinSize() );
	733	pcSPS->setMaxCUDepth( maxCUDepthDelta + addCuDepth );
[2]	734
[56]	735	READ_FLAG( uiCode, "scaling_list_enabled_flag" ); pcSPS->setScalingListFlag ( uiCode );
[608]	736	if(pcSPS->getScalingListFlag())
[2]	737	{
[622]	738	#if H_MV5
	739	#if H_MV
	740	if ( pcSPS->getLayerId() > 0 )
	741	{
	742	READ_FLAG( uiCode, "sps_infer_scaling_list_flag" ); pcSPS->setSpsInferScalingListFlag( uiCode == 1 );
	743	}
	744
	745	if ( pcSPS->getSpsInferScalingListFlag() )
	746	{
	747	READ_CODE( 6, uiCode, "sps_scaling_list_ref_layer_id" ); pcSPS->setSpsScalingListRefLayerId( uiCode );
	748	}
	749	else
	750	{
	751	#endif
	752	#endif
[608]	753	READ_FLAG( uiCode, "sps_scaling_list_data_present_flag" ); pcSPS->setScalingListPresentFlag ( uiCode );
	754	if(pcSPS->getScalingListPresentFlag ())
	755	{
	756	parseScalingList( pcSPS->getScalingList() );
	757	}
[622]	758	#if H_MV5
	759	#if H_MV
	760	}
	761	#endif
	762	#endif
[56]	763	}
[608]	764	READ_FLAG( uiCode, "amp_enabled_flag" ); pcSPS->setUseAMP( uiCode );
	765	READ_FLAG( uiCode, "sample_adaptive_offset_enabled_flag" ); pcSPS->setUseSAO ( uiCode ? true : false );
	766
	767	READ_FLAG( uiCode, "pcm_enabled_flag" ); pcSPS->setUsePCM( uiCode ? true : false );
[56]	768	if( pcSPS->getUsePCM() )
	769	{
[608]	770	READ_CODE( 4, uiCode, "pcm_sample_bit_depth_luma_minus1" ); pcSPS->setPCMBitDepthLuma ( 1 + uiCode );
	771	READ_CODE( 4, uiCode, "pcm_sample_bit_depth_chroma_minus1" ); pcSPS->setPCMBitDepthChroma ( 1 + uiCode );
	772	READ_UVLC( uiCode, "log2_min_pcm_luma_coding_block_size_minus3" ); pcSPS->setPCMLog2MinSize (uiCode+3);
	773	READ_UVLC( uiCode, "log2_diff_max_min_pcm_luma_coding_block_size" ); pcSPS->setPCMLog2MaxSize ( uiCode+pcSPS->getPCMLog2MinSize() );
	774	READ_FLAG( uiCode, "pcm_loop_filter_disable_flag" ); pcSPS->setPCMFilterDisableFlag ( uiCode ? true : false );
[56]	775	}
[2]	776
[608]	777	READ_UVLC( uiCode, "num_short_term_ref_pic_sets" );
	778	assert(uiCode <= 64);
	779	pcSPS->createRPSList(uiCode);
[2]	780
[56]	781	TComRPSList* rpsList = pcSPS->getRPSList();
	782	TComReferencePictureSet* rps;
[2]	783
[56]	784	for(UInt i=0; i< rpsList->getNumberOfReferencePictureSets(); i++)
[2]	785	{
[56]	786	rps = rpsList->getReferencePictureSet(i);
	787	parseShortTermRefPicSet(pcSPS,rps,i);
[2]	788	}
[56]	789	READ_FLAG( uiCode, "long_term_ref_pics_present_flag" ); pcSPS->setLongTermRefsPresent(uiCode);
[608]	790	if (pcSPS->getLongTermRefsPresent())
[56]	791	{
[608]	792	READ_UVLC( uiCode, "num_long_term_ref_pic_sps" );
	793	pcSPS->setNumLongTermRefPicSPS(uiCode);
	794	for (UInt k = 0; k < pcSPS->getNumLongTermRefPicSPS(); k++)
	795	{
	796	READ_CODE( pcSPS->getBitsForPOC(), uiCode, "lt_ref_pic_poc_lsb_sps" );
	797	pcSPS->setLtRefPicPocLsbSps(k, uiCode);
	798	READ_FLAG( uiCode, "used_by_curr_pic_lt_sps_flag[i]");
	799	pcSPS->setUsedByCurrPicLtSPSFlag(k, uiCode?1:0);
	800	}
[56]	801	}
[608]	802	READ_FLAG( uiCode, "sps_temporal_mvp_enable_flag" ); pcSPS->setTMVPFlagsPresent(uiCode);
[2]	803
[608]	804	READ_FLAG( uiCode, "sps_strong_intra_smoothing_enable_flag" ); pcSPS->setUseStrongIntraSmoothing(uiCode);
[2]	805
[608]	806	READ_FLAG( uiCode, "vui_parameters_present_flag" ); pcSPS->setVuiParametersPresentFlag(uiCode);
	807
	808	if (pcSPS->getVuiParametersPresentFlag())
[2]	809	{
[608]	810	parseVUI(pcSPS->getVuiParameters(), pcSPS);
	811	}
	812
	813	READ_FLAG( uiCode, "sps_extension_flag");
	814	if (uiCode)
	815	{
[622]	816	#if !H_MV5
[608]	817	#if !H_MV
	818	while ( xMoreRbspData() )
[2]	819	{
[608]	820	READ_FLAG( uiCode, "sps_extension_data_flag");
	821	}
	822	#else
	823	READ_FLAG( uiCode, "inter_view_mv_vert_constraint_flag" ); pcSPS->setInterViewMvVertConstraintFlag(uiCode == 1 ? true : false);
	824	//// sps_extension_vui_parameters( )
	825	if( pcSPS->getVuiParameters()->getBitstreamRestrictionFlag() )
	826	{
	827	READ_UVLC( uiCode, "num_ilp_restricted_ref_layers" ); pcSPS->setNumIlpRestrictedRefLayers( uiCode );
	828	for( Int i = 0; i < pcSPS->getNumIlpRestrictedRefLayers( ); i++ )
	829	{
	830	READ_UVLC( uiCode, "min_spatial_segment_offset_plus1" ); pcSPS->setMinSpatialSegmentOffsetPlus1( i, uiCode );
	831	if( pcSPS->getMinSpatialSegmentOffsetPlus1( i ) > 0 )
	832	{
	833	READ_FLAG( uiCode, "ctu_based_offset_enabled_flag[ i ]"); pcSPS->setCtuBasedOffsetEnabledFlag(i, uiCode == 1 );
	834	if( pcSPS->getCtuBasedOffsetEnabledFlag( i ) )
	835	{
	836	READ_UVLC( uiCode, "min_horizontal_ctu_offset_plus1[ i ]"); pcSPS->setMinHorizontalCtuOffsetPlus1( i, uiCode );
	837	}
	838	}
	839	}
	840	}
	841
	842	#if H_3D_QTLPC
	843	if( depthFlag )
	844	{
	845	READ_FLAG( uiCode, "use_qtl_flag" );
	846	pcSPS->setUseQTL( uiCode );
	847	READ_FLAG( uiCode, "use_pc_flag" );
	848	pcSPS->setUsePC( uiCode );
	849	}
	850	#endif
	851	//// sps_extension_vui_parameters( ) END
	852	READ_UVLC( uiCode, "sps_shvc_reserved_zero_idc" );
	853	READ_FLAG( uiCode, "sps_extension2_flag");
	854	if ( uiCode )
	855	{
	856	#if !H_3D
	857	while ( xMoreRbspData() )
	858	{
	859	READ_FLAG( uiCode, "sps_extension_data_flag");
[56]	860	}
[608]	861	#else
	862
	863	UInt uiCamParPrecision = 0;
	864	Bool bCamParSlice = false;
	865	if ( !depthFlag )
	866	{
	867	READ_UVLC( uiCamParPrecision, "cp_precision" );
	868	READ_FLAG( uiCode, "cp_in_slice_header_flag" ); bCamParSlice = ( uiCode == 1 );
	869	if( !bCamParSlice )
	870	{
	871	for( UInt uiBaseIndex = 0; uiBaseIndex < viewIndex; uiBaseIndex++ )
	872	{
	873	Int iCode;
	874	READ_SVLC( iCode, "cp_scale" ); m_aaiTempScale [ uiBaseIndex ][ viewIndex ] = iCode;
	875	READ_SVLC( iCode, "cp_off" ); m_aaiTempOffset [ uiBaseIndex ][ viewIndex ] = iCode;
	876	READ_SVLC( iCode, "cp_inv_scale_plus_scale" ); m_aaiTempScale [ viewIndex ][ uiBaseIndex ] = iCode - m_aaiTempScale [ uiBaseIndex ][ viewIndex ];
	877	READ_SVLC( iCode, "cp_inv_off_plus_off" ); m_aaiTempOffset [ viewIndex ][ uiBaseIndex ] = iCode - m_aaiTempOffset[ uiBaseIndex ][ viewIndex ];
	878	}
	879	}
	880	}
	881	pcSPS->initCamParaSPS( viewIndex, uiCamParPrecision, bCamParSlice, m_aaiTempScale, m_aaiTempOffset );
	882	READ_FLAG( uiCode, "sps_extension3_flag");
	883	if ( uiCode )
	884	{
	885	while ( xMoreRbspData() )
	886	{
	887	READ_FLAG( uiCode, "sps_extension_data_flag");
	888	}
	889	}
	890	#endif // !H_3D
	891	}
	892	#endif // !H_MV
	893	}
	894	}
[622]	895	#else
	896	#if H_MV
	897	parseSPSExtension( pcSPS );
	898	READ_FLAG( uiCode, "sps_extension2_flag");
	899	if ( uiCode )
	900	{
	901	#if H_3D
	902	parseSPSExtension2( pcSPS, viewIndex, depthFlag );
	903	READ_FLAG( uiCode, "sps_extension3_flag");
	904	if ( uiCode )
	905	{
	906	#endif
	907	#endif
	908	while ( xMoreRbspData() )
	909	{
	910	READ_FLAG( uiCode, "sps_extension_data_flag");
	911	}
	912	#if H_MV
	913	#if H_3D
	914	}
	915	#endif
	916	}
	917	#endif
	918	}
	919	}
	920	#endif
	921	#if H_MV5
	922	Void TDecCavlc::parseSPSExtension( TComSPS* pcSPS )
	923	{
	924	UInt uiCode;
	925	READ_FLAG( uiCode, "inter_view_mv_vert_constraint_flag" ); pcSPS->setInterViewMvVertConstraintFlag(uiCode == 1 ? true : false);
	926	READ_UVLC( uiCode, "sps_shvc_reserved_zero_idc" );
	927	}
[56]	928
[622]	929	#if H_3D
	930	Void TDecCavlc::parseSPSExtension2( TComSPS* pcSPS, Int viewIndex, Bool depthFlag )
	931	{
	932	UInt uiCode;
	933	#if H_3D_QTLPC
	934	//GT: This has to go to VPS
	935	if( depthFlag )
	936	{
	937	READ_FLAG( uiCode, "use_qtl_flag" );
	938	pcSPS->setUseQTL( uiCode );
	939	READ_FLAG( uiCode, "use_pc_flag" );
	940	pcSPS->setUsePC( uiCode );
	941	}
	942	#endif
	943
	944	UInt uiCamParPrecision = 0;
	945	Bool bCamParSlice = false;
	946	if ( !depthFlag )
	947	{
	948	READ_UVLC( uiCamParPrecision, "cp_precision" );
	949	READ_FLAG( uiCode, "cp_in_slice_header_flag" ); bCamParSlice = ( uiCode == 1 );
	950	if( !bCamParSlice )
	951	{
	952	for( UInt uiBaseIndex = 0; uiBaseIndex < viewIndex; uiBaseIndex++ )
	953	{
	954	Int iCode;
	955	READ_SVLC( iCode, "cp_scale" ); m_aaiTempScale [ uiBaseIndex ][ viewIndex ] = iCode;
	956	READ_SVLC( iCode, "cp_off" ); m_aaiTempOffset [ uiBaseIndex ][ viewIndex ] = iCode;
	957	READ_SVLC( iCode, "cp_inv_scale_plus_scale" ); m_aaiTempScale [ viewIndex ][ uiBaseIndex ] = iCode - m_aaiTempScale [ uiBaseIndex ][ viewIndex ];
	958	READ_SVLC( iCode, "cp_inv_off_plus_off" ); m_aaiTempOffset [ viewIndex ][ uiBaseIndex ] = iCode - m_aaiTempOffset[ uiBaseIndex ][ viewIndex ];
	959	}
	960	}
	961	}
	962	pcSPS->initCamParaSPS( viewIndex, uiCamParPrecision, bCamParSlice, m_aaiTempScale, m_aaiTempOffset );
	963	}
	964	#endif
	965	#endif
	966
[608]	967	Void TDecCavlc::parseVPS(TComVPS* pcVPS)
	968	{
	969	UInt uiCode;
	970
	971	READ_CODE( 4, uiCode, "vps_video_parameter_set_id" ); pcVPS->setVPSId( uiCode );
	972	READ_CODE( 2, uiCode, "vps_reserved_three_2bits" ); assert(uiCode == 3);
	973	#if H_MV
[622]	974	#if H_MV5
	975	READ_CODE( 6, uiCode, "vps_max_layers_minus1" ); pcVPS->setMaxLayersMinus1( uiCode );
	976	#else
[608]	977	READ_CODE( 6, uiCode, "vps_max_layers_minus1" ); pcVPS->setMaxLayers( uiCode + 1 );
[622]	978	#endif
[608]	979	#else
	980	READ_CODE( 6, uiCode, "vps_reserved_zero_6bits" ); assert(uiCode == 0);
	981	#endif
	982	READ_CODE( 3, uiCode, "vps_max_sub_layers_minus1" ); pcVPS->setMaxTLayers( uiCode + 1 );
	983	READ_FLAG( uiCode, "vps_temporal_id_nesting_flag" ); pcVPS->setTemporalNestingFlag( uiCode ? true:false );
	984	assert (pcVPS->getMaxTLayers()>1\|\|pcVPS->getTemporalNestingFlag());
	985	#if H_MV
	986	READ_CODE( 16, uiCode, "vps_extension_offset" );
	987	#else
	988	READ_CODE( 16, uiCode, "vps_reserved_ffff_16bits" ); assert(uiCode == 0xffff);
	989	#endif
	990	parsePTL ( pcVPS->getPTL(), true, pcVPS->getMaxTLayers()-1);
	991	UInt subLayerOrderingInfoPresentFlag;
	992	READ_FLAG(subLayerOrderingInfoPresentFlag, "vps_sub_layer_ordering_info_present_flag");
	993	for(UInt i = 0; i <= pcVPS->getMaxTLayers()-1; i++)
	994	{
	995	READ_UVLC( uiCode, "vps_max_dec_pic_buffering_minus1[i]" ); pcVPS->setMaxDecPicBuffering( uiCode + 1, i );
	996	READ_UVLC( uiCode, "vps_num_reorder_pics[i]" ); pcVPS->setNumReorderPics( uiCode, i );
	997	READ_UVLC( uiCode, "vps_max_latency_increase_plus1[i]" ); pcVPS->setMaxLatencyIncrease( uiCode, i );
	998
	999	if (!subLayerOrderingInfoPresentFlag)
	1000	{
	1001	for (i++; i <= pcVPS->getMaxTLayers()-1; i++)
[56]	1002	{
[608]	1003	pcVPS->setMaxDecPicBuffering(pcVPS->getMaxDecPicBuffering(0), i);
	1004	pcVPS->setNumReorderPics(pcVPS->getNumReorderPics(0), i);
	1005	pcVPS->setMaxLatencyIncrease(pcVPS->getMaxLatencyIncrease(0), i);
[56]	1006	}
[608]	1007	break;
[2]	1008	}
[608]	1009	}
[56]	1010
[608]	1011	assert( pcVPS->getNumHrdParameters() < MAX_VPS_OP_SETS_PLUS1 );
	1012	#if H_MV
	1013	assert( pcVPS->getVpsMaxLayerId() < MAX_VPS_NUH_LAYER_ID_PLUS1 );
	1014	READ_CODE( 6, uiCode, "vps_max_layer_id" ); pcVPS->setVpsMaxLayerId( uiCode );
	1015
	1016	READ_UVLC( uiCode, "vps_max_num_layer_sets_minus1" ); pcVPS->setVpsNumLayerSetsMinus1( uiCode );
	1017	for( UInt opsIdx = 1; opsIdx <= pcVPS->getVpsNumLayerSetsMinus1(); opsIdx ++ )
	1018	{
	1019	for( UInt i = 0; i <= pcVPS->getVpsMaxLayerId(); i ++ )
	1020	#else
	1021	assert( pcVPS->getMaxNuhReservedZeroLayerId() < MAX_VPS_NUH_RESERVED_ZERO_LAYER_ID_PLUS1 );
	1022	READ_CODE( 6, uiCode, "vps_max_nuh_reserved_zero_layer_id" ); pcVPS->setMaxNuhReservedZeroLayerId( uiCode );
	1023	READ_UVLC( uiCode, "vps_max_op_sets_minus1" ); pcVPS->setMaxOpSets( uiCode + 1 );
	1024	for( UInt opsIdx = 1; opsIdx <= ( pcVPS->getMaxOpSets() - 1 ); opsIdx ++ )
	1025	{
	1026	// Operation point set
	1027	for( UInt i = 0; i <= pcVPS->getMaxNuhReservedZeroLayerId(); i ++ )
	1028	#endif
[2]	1029	{
[608]	1030	READ_FLAG( uiCode, "layer_id_included_flag[opsIdx][i]" ); pcVPS->setLayerIdIncludedFlag( uiCode == 1 ? true : false, opsIdx, i );
[2]	1031	}
	1032	}
[608]	1033	TimingInfo *timingInfo = pcVPS->getTimingInfo();
	1034	READ_FLAG( uiCode, "vps_timing_info_present_flag"); timingInfo->setTimingInfoPresentFlag (uiCode ? true : false);
	1035	if(timingInfo->getTimingInfoPresentFlag())
[2]	1036	{
[608]	1037	READ_CODE( 32, uiCode, "vps_num_units_in_tick"); timingInfo->setNumUnitsInTick (uiCode);
	1038	READ_CODE( 32, uiCode, "vps_time_scale"); timingInfo->setTimeScale (uiCode);
	1039	READ_FLAG( uiCode, "vps_poc_proportional_to_timing_flag"); timingInfo->setPocProportionalToTimingFlag(uiCode ? true : false);
	1040	if(timingInfo->getPocProportionalToTimingFlag())
[2]	1041	{
[608]	1042	READ_UVLC( uiCode, "vps_num_ticks_poc_diff_one_minus1"); timingInfo->setNumTicksPocDiffOneMinus1 (uiCode);
	1043	}
	1044	READ_UVLC( uiCode, "vps_num_hrd_parameters" ); pcVPS->setNumHrdParameters( uiCode );
[56]	1045
[608]	1046	if( pcVPS->getNumHrdParameters() > 0 )
	1047	{
	1048	pcVPS->createHrdParamBuffer();
	1049	}
	1050	for( UInt i = 0; i < pcVPS->getNumHrdParameters(); i ++ )
	1051	{
	1052	READ_UVLC( uiCode, "hrd_op_set_idx" ); pcVPS->setHrdOpSetIdx( uiCode, i );
	1053	if( i > 0 )
[2]	1054	{
[608]	1055	READ_FLAG( uiCode, "cprms_present_flag[i]" ); pcVPS->setCprmsPresentFlag( uiCode == 1 ? true : false, i );
[2]	1056	}
[608]	1057	parseHrdParameters(pcVPS->getHrdParameters(i), pcVPS->getCprmsPresentFlag( i ), pcVPS->getMaxTLayers() - 1);
[56]	1058	}
[608]	1059	}
	1060	READ_FLAG( uiCode, "vps_extension_flag" );
	1061	if (uiCode)
	1062	{
[622]	1063	#if !H_MV5
[608]	1064	#if H_MV
	1065	m_pcBitstream->readOutTrailingBits();
[2]	1066
[608]	1067	READ_FLAG( uiCode, "avc_base_layer_flag" ); pcVPS->setAvcBaseLayerFlag( uiCode == 1 ? true : false );
	1068	READ_FLAG( uiCode, "splitting_flag" ); pcVPS->setSplittingFlag( uiCode == 1 ? true : false );
[2]	1069
[608]	1070	for( Int sIdx = 0; sIdx < MAX_NUM_SCALABILITY_TYPES; sIdx++ )
[2]	1071	{
[608]	1072	READ_FLAG( uiCode, "scalability_mask[i]" ); pcVPS->setScalabilityMask( sIdx, uiCode == 1 ? true : false );
[2]	1073	}
[608]	1074
	1075	for( Int sIdx = 0; sIdx < pcVPS->getNumScalabilityTypes( ) - ( pcVPS->getSplittingFlag() ? 1 : 0 ); sIdx++ )
[189]	1076	{
[608]	1077	READ_CODE( 3, uiCode, "dimension_id_len_minus1[j]" ); pcVPS->setDimensionIdLen( sIdx, uiCode + 1 );
[189]	1078	}
[608]	1079
	1080	if ( pcVPS->getSplittingFlag() )
	1081	{
	1082	pcVPS->setDimensionIdLen( pcVPS->getNumScalabilityTypes( ) - 1, pcVPS->inferLastDimsionIdLenMinus1() );
	1083	}
	1084
	1085	READ_FLAG( uiCode, "vps_nuh_layer_id_present_flag" ); pcVPS->setVpsNuhLayerIdPresentFlag( uiCode == 1 ? true : false );
	1086
	1087	for( Int i = 0; i <= pcVPS->getMaxLayers() - 1; i++ )
	1088	{
	1089	if ( pcVPS->getVpsNuhLayerIdPresentFlag() && ( i > 0 ) )
	1090	{
	1091	READ_CODE( 6, uiCode, "layer_id_in_nuh[i]" ); pcVPS->setLayerIdInNuh( i, uiCode );
	1092	}
	1093	else
	1094	{
	1095	pcVPS->setLayerIdInNuh( i, i );;
	1096	}
	1097
	1098	pcVPS->setLayerIdInVps( pcVPS->getLayerIdInNuh( i ), i );
[189]	1099
[608]	1100	for( Int j = 0; j < pcVPS->getNumScalabilityTypes() ; j++ )
[189]	1101	{
[608]	1102	if ( !pcVPS->getSplittingFlag() )
[189]	1103	{
[608]	1104	READ_CODE( pcVPS->getDimensionIdLen( j ), uiCode, "dimension_id[i][j]" ); pcVPS->setDimensionId( i, j, uiCode );
	1105	}
	1106	else
[189]	1107	{
[608]	1108	pcVPS->setDimensionId( i, j, pcVPS->inferDimensionId( i, j) );
[189]	1109	}
	1110	}
	1111	}
[56]	1112
[443]	1113
[608]	1114	for( Int i = 1; i <= pcVPS->getMaxLayers() - 1; i++ )
	1115	{
	1116	for( Int j = 0; j < i; j++ )
	1117	{
	1118	READ_FLAG( uiCode, "direct_dependency_flag[i][j]" ); pcVPS->setDirectDependencyFlag( i, j, uiCode );
	1119	}
[2]	1120	}
[608]	1121
	1122	for( Int i = 0; i < pcVPS->getMaxLayers() - 1; i++ )
[2]	1123	{
[608]	1124	READ_CODE( 3, uiCode, "max_tid_il_ref_pics_plus1[i]" ); pcVPS->setMaxTidIlRefPicPlus1( i , uiCode );
	1125	}
	1126
	1127	READ_CODE( 10, uiCode, "vps_number_layer_sets_minus1" ); pcVPS->setVpsNumberLayerSetsMinus1 ( uiCode );
	1128	READ_CODE( 6, uiCode, "vps_num_profile_tier_level_minus1" ); pcVPS->setVpsNumProfileTierLevelMinus1( uiCode );
	1129
	1130	for( Int i = 1; i <= pcVPS->getVpsNumProfileTierLevelMinus1(); i++ )
	1131	{
	1132	READ_FLAG( uiCode, "vps_profile_present_flag[i]" ); pcVPS->setVpsProfilePresentFlag( i, uiCode == 1 );
	1133	if( !pcVPS->getVpsProfilePresentFlag( i ) )
[56]	1134	{
[608]	1135	READ_CODE( 6, uiCode, "profile_ref_minus1[i]" ); pcVPS->setProfileRefMinus1( i, uiCode );
	1136	}
	1137	parsePTL ( pcVPS->getPTL( i ), pcVPS->getVpsProfilePresentFlag( i ), pcVPS->getMaxTLayers()-1);
	1138	if( !pcVPS->getVpsProfilePresentFlag( i ) )
	1139	{
	1140	TComPTL temp = *pcVPS->getPTL( i );
	1141	pcVPS->getPTL( i ) = pcVPS->getPTL( pcVPS->getProfileRefMinus1( i ) + 1 );
	1142	pcVPS->getPTL( i )->copyLevelFrom( &temp );
	1143	}
	1144	}
[313]	1145
[608]	1146	Int numOutputLayerSets = pcVPS->getVpsNumberLayerSetsMinus1( ) + 1;
	1147
	1148	READ_FLAG( uiCode, "more_output_layer_sets_than_default_flag" ); pcVPS->setMoreOutputLayerSetsThanDefaultFlag( uiCode == 1 );
	1149
	1150	if ( pcVPS->getMoreOutputLayerSetsThanDefaultFlag( ) )
	1151	{
	1152	READ_CODE( 10, uiCode, "num_add_output_layer_sets_minus1" ); pcVPS->setNumAddOutputLayerSetsMinus1( uiCode );
	1153	numOutputLayerSets += ( pcVPS->getNumAddOutputLayerSetsMinus1( ) + 1);
	1154	}
	1155
	1156	if( numOutputLayerSets > 1)
	1157	{
	1158	READ_FLAG( uiCode, "default_one_target_output_layer_flag" ); pcVPS->setDefaultOneTargetOutputLayerFlag( uiCode == 1);
	1159	}
	1160
	1161	for( Int i = 1; i < numOutputLayerSets; i++ )
	1162	{
	1163	if( i > pcVPS->getVpsNumberLayerSetsMinus1( ) )
	1164	{
	1165	READ_UVLC( uiCode, "output_layer_set_idx_minus1[i]" ); pcVPS->setOutputLayerSetIdxMinus1( i, uiCode );
	1166	for( Int j = 0; j < pcVPS->getNumLayersInIdList( j ) - 1; j++ )
[313]	1167	{
[608]	1168	READ_FLAG( uiCode, "output_layer_flag" ); pcVPS->setOutputLayerFlag( i, j, uiCode == 1 );
	1169	}
	1170	}
	1171	if ( pcVPS->getProfileLevelTierIdxLen() > 0 )
	1172	{
	1173	READ_CODE( pcVPS->getProfileLevelTierIdxLen(), uiCode,"profile_level_tier_idx[ i ]" ); pcVPS->setProfileLevelTierIdx( i , uiCode );
	1174	}
	1175	}
[313]	1176
[608]	1177	READ_FLAG( uiCode , "max_one_active_ref_layer_flag" ); pcVPS->setMaxOneActiveRefLayerFlag( uiCode == 1 );
	1178	READ_UVLC( uiCode, "direct_dep_type_len_minus2"); pcVPS->setDirectDepTypeLenMinus2 ( uiCode );
[443]	1179
[608]	1180	for( Int i = 1; i <= pcVPS->getMaxLayers() - 1; i++ )
	1181	{
	1182	for( Int j = 0; j < i; j++ )
[56]	1183	{
[608]	1184	if (pcVPS->getDirectDependencyFlag( i, j) )
	1185	{
	1186	READ_CODE( pcVPS->getDirectDepTypeLenMinus2( ) + 2, uiCode, "direct_dependency_type[i][j]" ); pcVPS->setDirectDependencyType( i, j , uiCode);
[56]	1187	}
[608]	1188	}
	1189	}
[2]	1190
[608]	1191	READ_FLAG ( uiCode, "vps_shvc_reserved_zero_flag" );
	1192
	1193	#if H_3D
	1194	READ_FLAG( uiCode, "vps_extension2_flag" );
	1195	if (uiCode)
	1196	{
	1197	m_pcBitstream->readOutTrailingBits();
	1198
	1199	for( Int i = 0; i <= pcVPS->getMaxLayers() - 1; i++ )
	1200	{
	1201
	1202	#if H_3D_ARP
	1203	pcVPS->setUseAdvRP ( i, 0 );
	1204	pcVPS->setARPStepNum( i, 1 );
	1205	#endif
	1206	if ( i != 0 )
[56]	1207	{
[608]	1208	if( !( pcVPS->getDepthId( i ) == 1 ) )
[56]	1209	{
[608]	1210	#if H_3D_IV_MERGE
	1211	READ_FLAG( uiCode, "iv_mv_pred_flag[i]"); pcVPS->setIvMvPredFlag ( i, uiCode == 1 ? true : false );
[56]	1212	#endif
[608]	1213	#if H_3D_ARP
	1214	READ_FLAG( uiCode, "iv_res_pred_flag[i]" ); pcVPS->setUseAdvRP ( i, uiCode ); pcVPS->setARPStepNum( i, uiCode ? H_3D_ARP_WFNR : 1 );
	1215
[56]	1216	#endif
[608]	1217	#if H_3D_NBDV_REF
	1218	READ_FLAG( uiCode, "depth_refinement_flag[i]"); pcVPS->setDepthRefinementFlag ( i, uiCode == 1 ? true : false );
[56]	1219	#endif
[608]	1220	#if H_3D_VSP
	1221	READ_FLAG( uiCode, "view_synthesis_pred_flag[i]"); pcVPS->setViewSynthesisPredFlag( i, uiCode == 1 ? true : false );
[56]	1222	#endif
[608]	1223	}
	1224	else
	1225	{
[443]	1226
[608]	1227	READ_FLAG( uiCode, "vps_depth_modes_flag[i]" ); pcVPS->setVpsDepthModesFlag( i, uiCode == 1 ? true : false );
	1228	// READ_FLAG( uiCode, "lim_qt_pred_flag[i]"); pcVPS->setLimQtPreFlag ( i, uiCode == 1 ? true : false );
	1229	#if H_3D_DIM_DLT
	1230	if( pcVPS->getVpsDepthModesFlag( i ) )
	1231	{
	1232	READ_FLAG( uiCode, "dlt_flag[i]" ); pcVPS->setUseDLTFlag( i, uiCode == 1 ? true : false );
	1233	}
	1234	if( pcVPS->getUseDLTFlag( i ) )
	1235	{
	1236	// decode mapping
	1237	UInt uiNumDepthValues;
	1238	// parse number of values in DLT
	1239	READ_UVLC(uiNumDepthValues, "num_depth_values_in_dlt[i]");
[443]	1240
[608]	1241	// parse actual DLT values
	1242	Int* aiIdx2DepthValue = (Int*) calloc(uiNumDepthValues, sizeof(Int));
	1243	for(Int d=0; d<uiNumDepthValues; d++)
	1244	{
	1245	READ_UVLC(uiCode, "dlt_depth_value[i][d]");
	1246	aiIdx2DepthValue[d] = (Int)uiCode;
	1247	}
[443]	1248
[608]	1249	pcVPS->setDepthLUTs(i, aiIdx2DepthValue, uiNumDepthValues);
[443]	1250
[608]	1251	// clean memory
	1252	free(aiIdx2DepthValue);
	1253	}
[443]	1254	#endif
[608]	1255	#if LGE_INTER_SDC_E0156
	1256	READ_FLAG( uiCode, "depth_inter_SDC_flag" ); pcVPS->setInterSDCFlag( i, uiCode ? true : false );
[443]	1257	#endif
[608]	1258	}
	1259	}
	1260	}
	1261	READ_FLAG( uiCode, "iv_mv_scaling_flag"); pcVPS->setIvMvScalingFlag( uiCode == 1 ? true : false );
[2]	1262	}
[608]	1263	#endif
	1264	pcVPS->checkVPSExtensionSyntax();
	1265
	1266	pcVPS->setRefLayers();
	1267
	1268	#else
	1269	while ( xMoreRbspData() )
[2]	1270	{
[608]	1271	READ_FLAG( uiCode, "vps_extension_data_flag");
[2]	1272	}
[608]	1273	#endif
[2]	1274	}
[608]	1275
	1276	#if H_3D
	1277	pcVPS->initViewIndex();
[210]	1278	#endif
[608]	1279	return;
[2]	1280	}
[622]	1281	#else
	1282	#if H_MV
	1283	m_pcBitstream->readOutTrailingBits();
	1284	parseVPSExtension( pcVPS );
	1285	READ_FLAG( uiCode, "vps_extension2_flag" );
	1286	if (uiCode)
	1287	{
	1288	#if H_3D
	1289	m_pcBitstream->readOutTrailingBits();
	1290	parseVPSExtension2( pcVPS );
	1291	READ_FLAG( uiCode, "vps_extension3_flag" );
	1292	if (uiCode)
	1293	{
	1294	#endif
	1295	#endif
	1296	while ( xMoreRbspData() )
	1297	{
	1298	READ_FLAG( uiCode, "vps_extension_data_flag");
	1299	}
	1300	#if H_MV
	1301	#if H_3D
	1302	}
	1303	#endif
	1304	}
	1305	#endif
	1306	}
	1307	}
	1308	#endif
[2]	1309
[622]	1310	#if H_MV5
	1311	#if H_MV
	1312	Void TDecCavlc::parseVPSExtension( TComVPS* pcVPS )
	1313	{
	1314	UInt uiCode;
	1315	READ_FLAG( uiCode, "avc_base_layer_flag" ); pcVPS->setAvcBaseLayerFlag( uiCode == 1 ? true : false );
	1316	READ_CODE( 16, uiCode, "vps_vui_offset" ); pcVPS->setVpsVuiOffset( uiCode );
	1317	READ_FLAG( uiCode, "splitting_flag" ); pcVPS->setSplittingFlag( uiCode == 1 ? true : false );
	1318
	1319	for( Int sIdx = 0; sIdx < MAX_NUM_SCALABILITY_TYPES; sIdx++ )
	1320	{
	1321	READ_FLAG( uiCode, "scalability_mask_flag[i]" ); pcVPS->setScalabilityMaskFlag( sIdx, uiCode == 1 ? true : false );
	1322	}
	1323
	1324	for( Int sIdx = 0; sIdx < pcVPS->getNumScalabilityTypes( ) - ( pcVPS->getSplittingFlag() ? 1 : 0 ); sIdx++ )
	1325	{
	1326	READ_CODE( 3, uiCode, "dimension_id_len_minus1[j]" ); pcVPS->setDimensionIdLen( sIdx, uiCode + 1 );
	1327	}
	1328
	1329	if ( pcVPS->getSplittingFlag() )
	1330	{
	1331	pcVPS->setDimensionIdLen( pcVPS->getNumScalabilityTypes( ) - 1, pcVPS->inferLastDimsionIdLenMinus1() );
	1332	}
	1333
	1334	READ_FLAG( uiCode, "vps_nuh_layer_id_present_flag" ); pcVPS->setVpsNuhLayerIdPresentFlag( uiCode == 1 ? true : false );
	1335
	1336	for( Int i = 1; i <= pcVPS->getMaxLayersMinus1(); i++ )
	1337	{
	1338	if ( pcVPS->getVpsNuhLayerIdPresentFlag() )
	1339	{
	1340	READ_CODE( 6, uiCode, "layer_id_in_nuh[i]" ); pcVPS->setLayerIdInNuh( i, uiCode );
	1341	}
	1342	else
	1343	{
	1344	pcVPS->setLayerIdInNuh( i, i );;
	1345	}
	1346
	1347	pcVPS->setLayerIdInVps( pcVPS->getLayerIdInNuh( i ), i );
	1348
	1349	for( Int j = 0; j < pcVPS->getNumScalabilityTypes() ; j++ )
	1350	{
	1351	if ( !pcVPS->getSplittingFlag() )
	1352	{
	1353	READ_CODE( pcVPS->getDimensionIdLen( j ), uiCode, "dimension_id[i][j]" ); pcVPS->setDimensionId( i, j, uiCode );
	1354	}
	1355	else
	1356	{
	1357	pcVPS->setDimensionId( i, j, pcVPS->inferDimensionId( i, j) );
	1358	}
	1359	}
	1360	}
	1361
	1362	// GT spec says: trac #39
	1363	// if ( pcVPS->getNumViews() > 1 )
	1364	// However, this is a bug in the text since, view_id_len_minus1 is needed to parse view_id_val.
	1365	{
	1366	READ_CODE( 4, uiCode, "view_id_len_minus1" ); pcVPS->setViewIdLenMinus1( uiCode );
	1367	}
	1368
	1369	for( Int i = 0; i < pcVPS->getNumViews(); i++ )
	1370	{
	1371	READ_CODE( pcVPS->getViewIdLenMinus1( ) + 1, uiCode, "view_id_val[i]" ); pcVPS->setViewIdVal( i, uiCode );
	1372	}
	1373
	1374	for( Int i = 1; i <= pcVPS->getMaxLayersMinus1(); i++ )
	1375	{
	1376	for( Int j = 0; j < i; j++ )
	1377	{
	1378	READ_FLAG( uiCode, "direct_dependency_flag[i][j]" ); pcVPS->setDirectDependencyFlag( i, j, uiCode );
	1379	}
	1380	}
	1381
	1382	READ_FLAG( uiCode, "max_tid_ref_present_flag" ); pcVPS->setMaxTidRefPresentFlag( uiCode == 1 );
	1383
	1384	if ( pcVPS->getMaxTidRefPresentFlag() )
	1385	{
	1386	for( Int i = 0; i < pcVPS->getMaxLayersMinus1(); i++ )
	1387	{
	1388	READ_CODE( 3, uiCode, "max_tid_il_ref_pics_plus1[i]" ); pcVPS->setMaxTidIlRefPicPlus1( i , uiCode );
	1389	}
	1390	}
	1391
	1392	READ_FLAG( uiCode, "all_ref_layers_active_flag" ); pcVPS->setAllRefLayersActiveFlag( uiCode == 1 );
	1393	READ_CODE( 10, uiCode, "vps_number_layer_sets_minus1" ); pcVPS->setVpsNumberLayerSetsMinus1 ( uiCode );
	1394	READ_CODE( 6, uiCode, "vps_num_profile_tier_level_minus1" ); pcVPS->setVpsNumProfileTierLevelMinus1( uiCode );
	1395
	1396	for( Int i = 1; i <= pcVPS->getVpsNumProfileTierLevelMinus1(); i++ )
	1397	{
	1398	READ_FLAG( uiCode, "vps_profile_present_flag[i]" ); pcVPS->setVpsProfilePresentFlag( i, uiCode == 1 );
	1399	if( !pcVPS->getVpsProfilePresentFlag( i ) )
	1400	{
	1401	READ_CODE( 6, uiCode, "profile_ref_minus1[i]" ); pcVPS->setProfileRefMinus1( i, uiCode );
	1402	}
	1403	parsePTL ( pcVPS->getPTL( i ), pcVPS->getVpsProfilePresentFlag( i ), pcVPS->getMaxTLayers()-1);
	1404	if( !pcVPS->getVpsProfilePresentFlag( i ) )
	1405	{
	1406	TComPTL temp = *pcVPS->getPTL( i );
	1407	pcVPS->getPTL( i ) = pcVPS->getPTL( pcVPS->getProfileRefMinus1( i ) + 1 );
	1408	pcVPS->getPTL( i )->copyLevelFrom( &temp );
	1409	}
	1410	}
	1411
	1412	Int numOutputLayerSets = pcVPS->getVpsNumberLayerSetsMinus1( ) + 1;
	1413
	1414	READ_FLAG( uiCode, "more_output_layer_sets_than_default_flag" ); pcVPS->setMoreOutputLayerSetsThanDefaultFlag( uiCode == 1 );
	1415
	1416	if ( pcVPS->getMoreOutputLayerSetsThanDefaultFlag( ) )
	1417	{
	1418	READ_CODE( 10, uiCode, "num_add_output_layer_sets_minus1" ); pcVPS->setNumAddOutputLayerSetsMinus1( uiCode );
	1419	numOutputLayerSets += ( pcVPS->getNumAddOutputLayerSetsMinus1( ) + 1);
	1420	}
	1421
	1422	if( numOutputLayerSets > 1)
	1423	{
	1424	READ_FLAG( uiCode, "default_one_target_output_layer_flag" ); pcVPS->setDefaultOneTargetOutputLayerFlag( uiCode == 1);
	1425	}
	1426
	1427	for( Int i = 1; i < numOutputLayerSets; i++ )
	1428	{
	1429	if( i > pcVPS->getVpsNumberLayerSetsMinus1( ) )
	1430	{
	1431	READ_UVLC( uiCode, "output_layer_set_idx_minus1[i]" ); pcVPS->setOutputLayerSetIdxMinus1( i, uiCode );
	1432	for( Int j = 0; j < pcVPS->getNumLayersInIdList( j ) - 1; j++ )
	1433	{
	1434	READ_FLAG( uiCode, "output_layer_flag" ); pcVPS->setOutputLayerFlag( i, j, uiCode == 1 );
	1435	}
	1436	}
	1437	if ( pcVPS->getProfileLevelTierIdxLen() > 0 )
	1438	{
	1439	READ_CODE( pcVPS->getProfileLevelTierIdxLen(), uiCode,"profile_level_tier_idx[ i ]" ); pcVPS->setProfileLevelTierIdx( i , uiCode );
	1440	}
	1441	}
	1442
	1443	READ_FLAG( uiCode, "rep_format_idx_present_flag" ); pcVPS->setRepFormatIdxPresentFlag( uiCode == 1 );
	1444	if ( pcVPS->getRepFormatIdxPresentFlag() )
	1445	{
	1446	READ_CODE( 4, uiCode, "vps_num_rep_formats_minus1" ); pcVPS->setVpsNumRepFormatsMinus1( uiCode );
	1447	}
	1448
	1449	for (Int i = 0; i <= pcVPS->getVpsNumRepFormatsMinus1(); i++ )
	1450	{
	1451	assert( pcVPS->getRepFormat(i) == NULL );
	1452	TComRepFormat* repFormat = new TComRepFormat();
	1453	parseRepFormat( repFormat );
	1454	pcVPS->setRepFormat(i, repFormat );
	1455	}
	1456
	1457	if( pcVPS->getRepFormatIdxPresentFlag() )
	1458	{
	1459	for( Int i = 1; i <= pcVPS->getMaxLayersMinus1(); i++ )
	1460	{
	1461	if( pcVPS->getVpsNumRepFormatsMinus1() > 0 )
	1462	{
	1463	READ_CODE( 4, uiCode, "vps_rep_format_idx" ); pcVPS->setVpsRepFormatIdx( i, uiCode );
	1464	}
	1465	}
	1466	}
	1467
	1468	READ_FLAG( uiCode, "max_one_active_ref_layer_flag" ); pcVPS->setMaxOneActiveRefLayerFlag ( uiCode == 1 );
	1469	READ_FLAG( uiCode, "cross_layer_irap_aligned_flag" ); pcVPS->setCrossLayerIrapAlignedFlag( uiCode == 1 );
	1470	READ_UVLC( uiCode, "direct_dep_type_len_minus2") ; pcVPS->setDirectDepTypeLenMinus2 ( uiCode );
	1471
	1472	for( Int i = 1; i <= pcVPS->getMaxLayersMinus1(); i++ )
	1473	{
	1474	for( Int j = 0; j < i; j++ )
	1475	{
	1476	if (pcVPS->getDirectDependencyFlag( i, j) )
	1477	{
	1478	READ_CODE( pcVPS->getDirectDepTypeLenMinus2( ) + 2, uiCode, "direct_dependency_type[i][j]" ); pcVPS->setDirectDependencyType( i, j , uiCode);
	1479	}
	1480	}
	1481	}
	1482
	1483	READ_FLAG( uiCode, "vps_shvc_reserved_zero_flag" );
	1484	READ_FLAG( uiCode, "vps_vui_present_flag" ) ; pcVPS->setVpsVuiPresentFlag( uiCode == 1 );
	1485
	1486	if( pcVPS->getVpsVuiPresentFlag() )
	1487	{
	1488	m_pcBitstream->readOutTrailingBits(); // vps_vui_alignment_bit_equal_to_one
	1489	parseVPSVUI( pcVPS );
	1490	}
	1491
	1492	pcVPS->checkVPSExtensionSyntax();
	1493	pcVPS->setRefLayers();
	1494	}
	1495
	1496	Void TDecCavlc::parseRepFormat( TComRepFormat* pcRepFormat )
	1497	{
	1498	assert( pcRepFormat );
	1499
	1500	UInt uiCode;
	1501	READ_CODE( 2, uiCode, "chroma_format_vps_idc" ); pcRepFormat->setChromaFormatVpsIdc ( uiCode );
	1502	if ( pcRepFormat->getChromaFormatVpsIdc() == 3 )
	1503	{
	1504	READ_FLAG( uiCode, "separate_colour_plane_vps_flag" ); pcRepFormat->setSeparateColourPlaneVpsFlag( uiCode == 1 );
	1505	}
	1506	READ_CODE( 16, uiCode, "pic_width_vps_in_luma_samples" ); pcRepFormat->setPicWidthVpsInLumaSamples ( uiCode );
	1507	READ_CODE( 16, uiCode, "pic_height_vps_in_luma_samples" ); pcRepFormat->setPicHeightVpsInLumaSamples( uiCode );
	1508	READ_CODE( 4, uiCode, "bit_depth_vps_luma_minus8" ); pcRepFormat->setBitDepthVpsLumaMinus8 ( uiCode );
	1509	READ_CODE( 4, uiCode, "bit_depth_vps_chroma_minus8" ); pcRepFormat->setBitDepthVpsChromaMinus8 ( uiCode );
	1510	}
	1511
	1512
	1513	Void TDecCavlc::parseVPSVUI( TComVPS* pcVPS )
	1514	{
	1515	assert( pcVPS );
	1516
	1517	TComVPSVUI* pcVPSVUI = pcVPS->getVPSVUI( );
	1518
	1519	assert( pcVPSVUI );
	1520
	1521	UInt uiCode;
	1522	READ_FLAG( uiCode, "bit_rate_present_vps_flag" ); pcVPSVUI->setBitRatePresentVpsFlag( uiCode == 1 );
	1523	READ_FLAG( uiCode, "pic_rate_present_vps_flag" ); pcVPSVUI->setPicRatePresentVpsFlag( uiCode == 1 );
	1524	if( pcVPSVUI->getBitRatePresentVpsFlag( ) \|\| pcVPSVUI->getPicRatePresentVpsFlag( ) )
	1525	{
	1526	for( Int i = 0; i <= pcVPS->getVpsNumberLayerSetsMinus1(); i++ )
	1527	{
	1528	for( Int j = 0; j <= pcVPS->getMaxTLayers(); j++ )
	1529	{
	1530	if( pcVPSVUI->getBitRatePresentVpsFlag( ) )
	1531	{
	1532	READ_FLAG( uiCode, "bit_rate_present_flag" ); pcVPSVUI->setBitRatePresentFlag( i, j, uiCode == 1 );
	1533	}
	1534	if( pcVPSVUI->getPicRatePresentVpsFlag( ) )
	1535	{
	1536	READ_FLAG( uiCode, "pic_rate_present_flag" ); pcVPSVUI->setPicRatePresentFlag( i, j, uiCode == 1 );
	1537	}
	1538	if( pcVPSVUI->getBitRatePresentFlag( i, j ) )
	1539	{
	1540	READ_CODE( 16, uiCode, "avg_bit_rate" ); pcVPSVUI->setAvgBitRate( i, j, uiCode );
	1541	READ_CODE( 16, uiCode, "max_bit_rate" ); pcVPSVUI->setMaxBitRate( i, j, uiCode );
	1542	}
	1543	if( pcVPSVUI->getPicRatePresentFlag( i, j ) )
	1544	{
	1545	READ_CODE( 2, uiCode, "constant_pic_rate_idc" ); pcVPSVUI->setConstantPicRateIdc( i, j, uiCode );
	1546	READ_CODE( 16, uiCode, "avg_pic_rate" ); pcVPSVUI->setAvgPicRate( i, j, uiCode );
	1547	}
	1548	}
	1549	}
	1550	}
	1551
	1552	for( Int i = 1; i <= pcVPS->getMaxLayersMinus1(); i++ )
	1553	{
	1554	for( Int j = 0; j < pcVPS->getNumDirectRefLayers( pcVPS->getLayerIdInNuh( i ) ); j++ )
	1555	{
	1556	READ_FLAG( uiCode, "tile_boundaries_aligned_flag" ); pcVPSVUI->setTileBoundariesAlignedFlag( i, j, uiCode == 1 );
	1557	}
	1558	}
	1559
	1560	READ_FLAG( uiCode, "ilp_restricted_ref_layers_flag" ); pcVPSVUI->setIlpRestrictedRefLayersFlag( uiCode == 1 );
	1561
	1562	if( pcVPSVUI->getIlpRestrictedRefLayersFlag( ) )
	1563	{
	1564	for( Int i = 1; i <= pcVPS->getMaxLayersMinus1(); i++ )
	1565	{
	1566	for( Int j = 0; j < pcVPS->getNumDirectRefLayers( pcVPS->getLayerIdInNuh( i ) ); j++ )
	1567	{
	1568	READ_UVLC( uiCode, "min_spatial_segment_offset_plus1" ); pcVPSVUI->setMinSpatialSegmentOffsetPlus1( i, j, uiCode );
	1569	if( pcVPSVUI->getMinSpatialSegmentOffsetPlus1( i, j ) > 0 )
	1570	{
	1571	READ_FLAG( uiCode, "ctu_based_offset_enabled_flag" ); pcVPSVUI->setCtuBasedOffsetEnabledFlag( i, j, uiCode == 1 );
	1572	if( pcVPSVUI->getCtuBasedOffsetEnabledFlag( i, j ) )
	1573	{
	1574	READ_UVLC( uiCode, "min_horizontal_ctu_offset_plus1" ); pcVPSVUI->setMinHorizontalCtuOffsetPlus1( i, j, uiCode );
	1575	}
	1576	}
	1577	}
	1578	}
	1579	}
	1580	}
	1581	#endif
	1582
	1583	#if H_3D
	1584	Void TDecCavlc::parseVPSExtension2( TComVPS* pcVPS )
	1585	{
	1586	UInt uiCode;
	1587	for( Int i = 0; i <= pcVPS->getMaxLayersMinus1(); i++ )
	1588	{
	1589	#if H_3D_ARP
	1590	pcVPS->setUseAdvRP ( i, 0 );
	1591	pcVPS->setARPStepNum( i, 1 );
	1592	#endif
	1593	if ( i != 0 )
	1594	{
	1595	if( !( pcVPS->getDepthId( i ) == 1 ) )
	1596	{
	1597	#if H_3D_IV_MERGE
	1598	READ_FLAG( uiCode, "iv_mv_pred_flag[i]"); pcVPS->setIvMvPredFlag ( i, uiCode == 1 ? true : false );
	1599	#endif
	1600	#if H_3D_ARP
	1601	READ_FLAG( uiCode, "iv_res_pred_flag[i]" ); pcVPS->setUseAdvRP ( i, uiCode ); pcVPS->setARPStepNum( i, uiCode ? H_3D_ARP_WFNR : 1 );
	1602
	1603	#endif
	1604	#if H_3D_NBDV_REF
	1605	READ_FLAG( uiCode, "depth_refinement_flag[i]"); pcVPS->setDepthRefinementFlag ( i, uiCode == 1 ? true : false );
	1606	#endif
	1607	#if H_3D_VSP
	1608	READ_FLAG( uiCode, "view_synthesis_pred_flag[i]"); pcVPS->setViewSynthesisPredFlag( i, uiCode == 1 ? true : false );
	1609	#endif
	1610	}
	1611	else
	1612	{
	1613
	1614	READ_FLAG( uiCode, "vps_depth_modes_flag[i]" ); pcVPS->setVpsDepthModesFlag( i, uiCode == 1 ? true : false );
	1615	// READ_FLAG( uiCode, "lim_qt_pred_flag[i]"); pcVPS->setLimQtPreFlag ( i, uiCode == 1 ? true : false );
	1616	#if H_3D_DIM_DLT
	1617	if( pcVPS->getVpsDepthModesFlag( i ) )
	1618	{
	1619	READ_FLAG( uiCode, "dlt_flag[i]" ); pcVPS->setUseDLTFlag( i, uiCode == 1 ? true : false );
	1620	}
	1621	if( pcVPS->getUseDLTFlag( i ) )
	1622	{
	1623	// decode mapping
	1624	UInt uiNumDepthValues;
	1625	// parse number of values in DLT
	1626	READ_UVLC(uiNumDepthValues, "num_depth_values_in_dlt[i]");
	1627
	1628	// parse actual DLT values
	1629	Int* aiIdx2DepthValue = (Int*) calloc(uiNumDepthValues, sizeof(Int));
	1630	for(Int d=0; d<uiNumDepthValues; d++)
	1631	{
	1632	READ_UVLC(uiCode, "dlt_depth_value[i][d]");
	1633	aiIdx2DepthValue[d] = (Int)uiCode;
	1634	}
	1635
	1636	pcVPS->setDepthLUTs(i, aiIdx2DepthValue, uiNumDepthValues);
	1637
	1638	// clean memory
	1639	free(aiIdx2DepthValue);
	1640	}
	1641	#endif
	1642	#if LGE_INTER_SDC_E0156
	1643	READ_FLAG( uiCode, "depth_inter_SDC_flag" ); pcVPS->setInterSDCFlag( i, uiCode ? true : false );
	1644	#endif
	1645	}
	1646	}
	1647	}
	1648	READ_FLAG( uiCode, "iv_mv_scaling_flag"); pcVPS->setIvMvScalingFlag( uiCode == 1 ? true : false );
	1649	}
	1650	#endif
	1651	#endif
	1652
[608]	1653	Void TDecCavlc::parseSliceHeader (TComSlice& rpcSlice, ParameterSetManagerDecoder parameterSetManager)
[2]	1654	{
[56]	1655	UInt uiCode;
	1656	Int iCode;
[608]	1657
[56]	1658	#if ENC_DEC_TRACE
	1659	xTraceSliceHeader(rpcSlice);
	1660	#endif
[608]	1661	TComPPS* pps = NULL;
	1662	TComSPS* sps = NULL;
	1663	#if H_MV
	1664	TComVPS* vps = NULL;
	1665	#endif
	1666
	1667	UInt firstSliceSegmentInPic;
	1668	READ_FLAG( firstSliceSegmentInPic, "first_slice_segment_in_pic_flag" );
	1669	if( rpcSlice->getRapPicFlag())
	1670	{
	1671	READ_FLAG( uiCode, "no_output_of_prior_pics_flag" ); //ignored
	1672	}
	1673	READ_UVLC ( uiCode, "slice_pic_parameter_set_id" ); rpcSlice->setPPSId(uiCode);
	1674	pps = parameterSetManager->getPrefetchedPPS(uiCode);
	1675	//!KS: need to add error handling code here, if PPS is not available
	1676	assert(pps!=0);
	1677	sps = parameterSetManager->getPrefetchedSPS(pps->getSPSId());
	1678	//!KS: need to add error handling code here, if SPS is not available
	1679	assert(sps!=0);
	1680	#if H_MV
	1681	vps = parameterSetManager->getPrefetchedVPS(sps->getVPSId());
[622]	1682	#if H_MV5
	1683	assert( vps != NULL );
	1684
	1685	sps->inferRepFormat ( vps , rpcSlice->getLayerId() );
	1686	sps->inferScalingList( parameterSetManager->getActiveSPS( sps->getSpsScalingListRefLayerId() ) );
	1687
	1688	rpcSlice->setVPS(vps);
	1689	rpcSlice->setViewId ( vps->getViewId ( rpcSlice->getLayerId() ) );
	1690	rpcSlice->setViewIndex( vps->getViewIndex( rpcSlice->getLayerId() ) );
	1691	#if H_3D
	1692	rpcSlice->setIsDepth ( vps->getDepthId ( rpcSlice->getLayerId() ) == 1 );
	1693	#endif
	1694	#else
[608]	1695	assert(vps!=0);
	1696	rpcSlice->setVPS(vps);
	1697	rpcSlice->setViewId ( vps->getViewId ( rpcSlice->getLayerIdInVps() ) );
	1698	#if H_3D
	1699	rpcSlice->setViewIndex( vps->getViewIndex( rpcSlice->getLayerIdInVps() ) );
	1700	rpcSlice->setIsDepth ( vps->getDepthId ( rpcSlice->getLayerIdInVps() ) == 1 );
	1701	#endif
	1702	#endif
[622]	1703	#endif
[608]	1704	rpcSlice->setSPS(sps);
	1705	rpcSlice->setPPS(pps);
	1706	if( pps->getDependentSliceSegmentsEnabledFlag() && ( !firstSliceSegmentInPic ))
[2]	1707	{
[608]	1708	READ_FLAG( uiCode, "dependent_slice_segment_flag" ); rpcSlice->setDependentSliceSegmentFlag(uiCode ? true : false);
[2]	1709	}
[608]	1710	else
[2]	1711	{
[608]	1712	rpcSlice->setDependentSliceSegmentFlag(false);
[2]	1713	}
[608]	1714	Int numCTUs = ((sps->getPicWidthInLumaSamples()+sps->getMaxCUWidth()-1)/sps->getMaxCUWidth())*((sps->getPicHeightInLumaSamples()+sps->getMaxCUHeight()-1)/sps->getMaxCUHeight());
	1715	Int maxParts = (1<<(sps->getMaxCUDepth()<<1));
	1716	UInt sliceSegmentAddress = 0;
	1717	Int bitsSliceSegmentAddress = 0;
	1718	while(numCTUs>(1<<bitsSliceSegmentAddress))
[189]	1719	{
[608]	1720	bitsSliceSegmentAddress++;
[189]	1721	}
	1722
[608]	1723	if(!firstSliceSegmentInPic)
[2]	1724	{
[608]	1725	READ_CODE( bitsSliceSegmentAddress, sliceSegmentAddress, "slice_segment_address" );
[2]	1726	}
[608]	1727	//set uiCode to equal slice start address (or dependent slice start address)
	1728	Int startCuAddress = maxParts*sliceSegmentAddress;
	1729	rpcSlice->setSliceSegmentCurStartCUAddr( startCuAddress );
	1730	rpcSlice->setSliceSegmentCurEndCUAddr(numCTUs*maxParts);
[2]	1731
[608]	1732	if (rpcSlice->getDependentSliceSegmentFlag())
[2]	1733	{
[608]	1734	rpcSlice->setNextSlice ( false );
	1735	rpcSlice->setNextSliceSegment ( true );
[2]	1736	}
	1737	else
	1738	{
[608]	1739	rpcSlice->setNextSlice ( true );
	1740	rpcSlice->setNextSliceSegment ( false );
	1741
	1742	rpcSlice->setSliceCurStartCUAddr(startCuAddress);
	1743	rpcSlice->setSliceCurEndCUAddr(numCTUs*maxParts);
[2]	1744	}
[608]	1745
	1746	if(!rpcSlice->getDependentSliceSegmentFlag())
	1747	{
	1748	#if H_MV
[622]	1749	#if H_MV5
	1750	Int esb = 0; //Don't use i, otherwise will shadow something below
	1751	if ( rpcSlice->getPPS()->getNumExtraSliceHeaderBits() > esb )
	1752	{
	1753	esb++;
	1754	READ_FLAG( uiCode, "poc_reset_flag" ); rpcSlice->setPocResetFlag( uiCode == 1 );
	1755	}
	1756
	1757	if ( rpcSlice->getPPS()->getNumExtraSliceHeaderBits() > esb )
	1758	{
	1759	esb++;
	1760	READ_FLAG( uiCode, "discardable_flag" ); rpcSlice->setDiscardableFlag( uiCode == 1 );
	1761	}
	1762
	1763	for (; esb < rpcSlice->getPPS()->getNumExtraSliceHeaderBits(); esb++)
	1764	#else
[608]	1765	if ( rpcSlice->getPPS()->getNumExtraSliceHeaderBits() > 0 )
	1766	{
	1767	READ_FLAG( uiCode, "discardable_flag" ); rpcSlice->setDiscardableFlag( uiCode == 1 );
	1768	}
[2]	1769
[608]	1770	for (Int i = 1; i < rpcSlice->getPPS()->getNumExtraSliceHeaderBits(); i++)
[622]	1771	#endif
[608]	1772	#else
	1773	for (Int i = 0; i < rpcSlice->getPPS()->getNumExtraSliceHeaderBits(); i++)
	1774	#endif
	1775	{
	1776	READ_FLAG(uiCode, "slice_reserved_undetermined_flag[]"); // ignored
	1777	}
	1778
	1779	READ_UVLC ( uiCode, "slice_type" ); rpcSlice->setSliceType((SliceType)uiCode);
[56]	1780	if( pps->getOutputFlagPresentFlag() )
[2]	1781	{
[608]	1782	READ_FLAG( uiCode, "pic_output_flag" ); rpcSlice->setPicOutputFlag( uiCode ? true : false );
[2]	1783	}
[56]	1784	else
	1785	{
	1786	rpcSlice->setPicOutputFlag( true );
	1787	}
[608]	1788	// in the first version chroma_format_idc is equal to one, thus colour_plane_id will not be present
	1789	assert (sps->getChromaFormatIdc() == 1 );
	1790	// if( separate_colour_plane_flag == 1 )
	1791	// colour_plane_id u(2)
	1792
	1793	if( rpcSlice->getIdrPicFlag() )
	1794	{
[56]	1795	rpcSlice->setPOC(0);
	1796	TComReferencePictureSet* rps = rpcSlice->getLocalRPS();
	1797	rps->setNumberOfNegativePictures(0);
	1798	rps->setNumberOfPositivePictures(0);
	1799	rps->setNumberOfLongtermPictures(0);
	1800	rps->setNumberOfPictures(0);
	1801	rpcSlice->setRPS(rps);
[608]	1802	#if H_MV
	1803	rpcSlice->setEnableTMVPFlag(false);
	1804	#endif
[56]	1805	}
	1806	else
[2]	1807	{
[56]	1808	READ_CODE(sps->getBitsForPOC(), uiCode, "pic_order_cnt_lsb");
	1809	Int iPOClsb = uiCode;
	1810	Int iPrevPOC = rpcSlice->getPrevPOC();
	1811	Int iMaxPOClsb = 1<< sps->getBitsForPOC();
	1812	Int iPrevPOClsb = iPrevPOC%iMaxPOClsb;
	1813	Int iPrevPOCmsb = iPrevPOC-iPrevPOClsb;
	1814	Int iPOCmsb;
	1815	if( ( iPOClsb < iPrevPOClsb ) && ( ( iPrevPOClsb - iPOClsb ) >= ( iMaxPOClsb / 2 ) ) )
[2]	1816	{
[56]	1817	iPOCmsb = iPrevPOCmsb + iMaxPOClsb;
[2]	1818	}
[56]	1819	else if( (iPOClsb > iPrevPOClsb ) && ( (iPOClsb - iPrevPOClsb ) > ( iMaxPOClsb / 2 ) ) )
	1820	{
	1821	iPOCmsb = iPrevPOCmsb - iMaxPOClsb;
	1822	}
	1823	else
	1824	{
	1825	iPOCmsb = iPrevPOCmsb;
	1826	}
[608]	1827	if ( rpcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_W_LP
	1828	\|\| rpcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_W_RADL
	1829	\|\| rpcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_N_LP )
[56]	1830	{
[608]	1831	// For BLA picture types, POCmsb is set to 0.
	1832	iPOCmsb = 0;
[56]	1833	}
[608]	1834	rpcSlice->setPOC (iPOCmsb+iPOClsb);
[622]	1835	#if H_MV5
	1836	#if H_MV
	1837	if ( rpcSlice->getPocResetFlag() )
	1838	{
	1839	rpcSlice->setPocBeforeReset ( rpcSlice->getPOC() );
	1840	rpcSlice->setPOC ( 0 );
[608]	1841
[622]	1842	}
	1843	#endif
	1844	#endif
[608]	1845	TComReferencePictureSet* rps;
	1846	rps = rpcSlice->getLocalRPS();
	1847	rpcSlice->setRPS(rps);
	1848	READ_FLAG( uiCode, "short_term_ref_pic_set_sps_flag" );
	1849	if(uiCode == 0) // use short-term reference picture set explicitly signalled in slice header
[56]	1850	{
[608]	1851	parseShortTermRefPicSet(sps,rps, sps->getRPSList()->getNumberOfReferencePictureSets());
	1852	}
	1853	else // use reference to short-term reference picture set in PPS
	1854	{
	1855	Int numBits = 0;
	1856	while ((1 << numBits) < rpcSlice->getSPS()->getRPSList()->getNumberOfReferencePictureSets())
[56]	1857	{
[608]	1858	numBits++;
[56]	1859	}
[608]	1860	if (numBits > 0)
[56]	1861	{
[608]	1862	READ_CODE( numBits, uiCode, "short_term_ref_pic_set_idx");
[56]	1863	}
[608]	1864	else
[56]	1865	{
[608]	1866	uiCode = 0;
	1867	}
	1868	rps = (sps->getRPSList()->getReferencePictureSet(uiCode));
	1869	}
	1870	if(sps->getLongTermRefsPresent())
	1871	{
	1872	Int offset = rps->getNumberOfNegativePictures()+rps->getNumberOfPositivePictures();
	1873	UInt numOfLtrp = 0;
	1874	UInt numLtrpInSPS = 0;
	1875	if (rpcSlice->getSPS()->getNumLongTermRefPicSPS() > 0)
	1876	{
	1877	READ_UVLC( uiCode, "num_long_term_sps");
	1878	numLtrpInSPS = uiCode;
	1879	numOfLtrp += numLtrpInSPS;
	1880	rps->setNumberOfLongtermPictures(numOfLtrp);
	1881	}
	1882	Int bitsForLtrpInSPS = 0;
	1883	while (rpcSlice->getSPS()->getNumLongTermRefPicSPS() > (1 << bitsForLtrpInSPS))
	1884	{
	1885	bitsForLtrpInSPS++;
	1886	}
	1887	READ_UVLC( uiCode, "num_long_term_pics"); rps->setNumberOfLongtermPictures(uiCode);
	1888	numOfLtrp += uiCode;
	1889	rps->setNumberOfLongtermPictures(numOfLtrp);
	1890	Int maxPicOrderCntLSB = 1 << rpcSlice->getSPS()->getBitsForPOC();
	1891	Int prevDeltaMSB = 0, deltaPocMSBCycleLT = 0;;
	1892	for(Int j=offset+rps->getNumberOfLongtermPictures()-1, k = 0; k < numOfLtrp; j--, k++)
	1893	{
	1894	Int pocLsbLt;
	1895	if (k < numLtrpInSPS)
[56]	1896	{
[608]	1897	uiCode = 0;
	1898	if (bitsForLtrpInSPS > 0)
	1899	{
	1900	READ_CODE(bitsForLtrpInSPS, uiCode, "lt_idx_sps[i]");
	1901	}
	1902	Int usedByCurrFromSPS=rpcSlice->getSPS()->getUsedByCurrPicLtSPSFlag(uiCode);
[2]	1903
[608]	1904	pocLsbLt = rpcSlice->getSPS()->getLtRefPicPocLsbSps(uiCode);
	1905	rps->setUsed(j,usedByCurrFromSPS);
	1906	}
	1907	else
	1908	{
	1909	READ_CODE(rpcSlice->getSPS()->getBitsForPOC(), uiCode, "poc_lsb_lt"); pocLsbLt= uiCode;
	1910	READ_FLAG( uiCode, "used_by_curr_pic_lt_flag"); rps->setUsed(j,uiCode);
	1911	}
	1912	READ_FLAG(uiCode,"delta_poc_msb_present_flag");
	1913	Bool mSBPresentFlag = uiCode ? true : false;
	1914	if(mSBPresentFlag)
	1915	{
	1916	READ_UVLC( uiCode, "delta_poc_msb_cycle_lt[i]" );
	1917	Bool deltaFlag = false;
	1918	// First LTRP \|\| First LTRP from SH
	1919	if( (j == offset+rps->getNumberOfLongtermPictures()-1) \|\| (j == offset+(numOfLtrp-numLtrpInSPS)-1) )
[56]	1920	{
[608]	1921	deltaFlag = true;
[56]	1922	}
[608]	1923	if(deltaFlag)
	1924	{
	1925	deltaPocMSBCycleLT = uiCode;
	1926	}
[56]	1927	else
	1928	{
[608]	1929	deltaPocMSBCycleLT = uiCode + prevDeltaMSB;
[56]	1930	}
[608]	1931
	1932	Int pocLTCurr = rpcSlice->getPOC() - deltaPocMSBCycleLT * maxPicOrderCntLSB
	1933	- iPOClsb + pocLsbLt;
	1934	rps->setPOC (j, pocLTCurr);
	1935	rps->setDeltaPOC(j, - rpcSlice->getPOC() + pocLTCurr);
	1936	rps->setCheckLTMSBPresent(j,true);
[56]	1937	}
[608]	1938	else
	1939	{
	1940	rps->setPOC (j, pocLsbLt);
	1941	rps->setDeltaPOC(j, - rpcSlice->getPOC() + pocLsbLt);
	1942	rps->setCheckLTMSBPresent(j,false);
	1943	}
	1944	prevDeltaMSB = deltaPocMSBCycleLT;
	1945	}
	1946	offset += rps->getNumberOfLongtermPictures();
	1947	rps->setNumberOfPictures(offset);
	1948	}
	1949	if ( rpcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_W_LP
	1950	\|\| rpcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_W_RADL
	1951	\|\| rpcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_N_LP )
	1952	{
	1953	// In the case of BLA picture types, rps data is read from slice header but ignored
	1954	rps = rpcSlice->getLocalRPS();
	1955	rps->setNumberOfNegativePictures(0);
	1956	rps->setNumberOfPositivePictures(0);
	1957	rps->setNumberOfLongtermPictures(0);
	1958	rps->setNumberOfPictures(0);
	1959	rpcSlice->setRPS(rps);
[56]	1960	}
[608]	1961	if (rpcSlice->getSPS()->getTMVPFlagsPresent())
[2]	1962	{
[608]	1963	READ_FLAG( uiCode, "slice_temporal_mvp_enable_flag" );
	1964	rpcSlice->setEnableTMVPFlag( uiCode == 1 ? true : false );
[56]	1965	}
[608]	1966	else
[56]	1967	{
[608]	1968	rpcSlice->setEnableTMVPFlag(false);
	1969	}
	1970	}
	1971	#if H_MV
[622]	1972	#if H_MV5
	1973	Int layerId = rpcSlice->getLayerId();
	1974	if( rpcSlice->getLayerId() > 0 && !vps->getAllRefLayersActiveFlag() && vps->getNumDirectRefLayers( layerId ) > 0 ) {
	1975	READ_FLAG( uiCode, "inter_layer_pred_enabled_flag" ); rpcSlice->setInterLayerPredEnabledFlag( uiCode == 1 );
	1976	if( rpcSlice->getInterLayerPredEnabledFlag() && vps->getNumDirectRefLayers( layerId ) > 1 )
	1977	{
	1978	if( !vps->getMaxOneActiveRefLayerFlag())
	1979	{
	1980	READ_CODE( rpcSlice->getNumInterLayerRefPicsMinus1Len( ), uiCode, "num_inter_layer_ref_pics_minus1" ); rpcSlice->setNumInterLayerRefPicsMinus1( uiCode );
	1981	}
	1982	if ( rpcSlice->getNumActiveRefLayerPics() != vps->getNumDirectRefLayers( layerId ) )
	1983	{
	1984	for( Int idx = 0; idx < rpcSlice->getNumActiveRefLayerPics(); idx++ )
	1985	{
	1986	READ_CODE( rpcSlice->getInterLayerPredLayerIdcLen( ), uiCode, "inter_layer_pred_layer_idc" ); rpcSlice->setInterLayerPredLayerIdc( idx, uiCode );
	1987	}
	1988	}
	1989	}
	1990	}
	1991	#else
[608]	1992	Int layerIdInVps = rpcSlice->getLayerIdInVps();
	1993	if( rpcSlice->getLayerId() > 0 && vps->getNumDirectRefLayers( layerIdInVps ) > 0 )
	1994	{
	1995	READ_FLAG( uiCode, "inter_layer_pred_enabled_flag" ); rpcSlice->setInterLayerPredEnabledFlag( uiCode == 1 );
	1996	if( rpcSlice->getInterLayerPredEnabledFlag() && vps->getNumDirectRefLayers( layerIdInVps ) > 1 )
	1997	{
	1998	if( !vps->getMaxOneActiveRefLayerFlag())
[2]	1999	{
[608]	2000	READ_CODE( rpcSlice->getNumInterLayerRefPicsMinus1Len( ), uiCode, "num_inter_layer_ref_pics_minus1" ); rpcSlice->setNumInterLayerRefPicsMinus1( uiCode );
[2]	2001	}
[608]	2002	for( Int i = 0; i < rpcSlice->getNumActiveRefLayerPics(); i++ )
[2]	2003	{
[608]	2004	READ_CODE( rpcSlice->getInterLayerPredLayerIdcLen( ), uiCode, "inter_layer_pred_layer_idc" ); rpcSlice->setInterLayerPredLayerIdc( i, uiCode );
[2]	2005	}
[608]	2006	}
	2007	}
	2008
	2009	rpcSlice->setActiveMotionPredRefLayers( );
	2010
	2011	if( vps->getNumSamplePredRefLayers( layerIdInVps ) > 0 && rpcSlice->getNumActiveRefLayerPics() > 0 )
	2012	{
	2013	READ_FLAG( uiCode, "inter_layer_sample_pred_only_flag" ); rpcSlice->setInterLayerSamplePredOnlyFlag( uiCode == 1 );
	2014	}
[443]	2015	#endif
[622]	2016	#endif
[608]	2017	if(sps->getUseSAO())
	2018	{
	2019	READ_FLAG(uiCode, "slice_sao_luma_flag"); rpcSlice->setSaoEnabledFlag((Bool)uiCode);
	2020	READ_FLAG(uiCode, "slice_sao_chroma_flag"); rpcSlice->setSaoEnabledFlagChroma((Bool)uiCode);
[56]	2021	}
[608]	2022
	2023	if (rpcSlice->getIdrPicFlag())
	2024	{
	2025	rpcSlice->setEnableTMVPFlag(false);
	2026	}
[56]	2027	if (!rpcSlice->isIntra())
	2028	{
[608]	2029
[56]	2030	READ_FLAG( uiCode, "num_ref_idx_active_override_flag");
	2031	if (uiCode)
[2]	2032	{
[608]	2033	READ_UVLC (uiCode, "num_ref_idx_l0_active_minus1" ); rpcSlice->setNumRefIdx( REF_PIC_LIST_0, uiCode + 1 );
[56]	2034	if (rpcSlice->isInterB())
[2]	2035	{
[608]	2036	READ_UVLC (uiCode, "num_ref_idx_l1_active_minus1" ); rpcSlice->setNumRefIdx( REF_PIC_LIST_1, uiCode + 1 );
[2]	2037	}
	2038	else
	2039	{
[56]	2040	rpcSlice->setNumRefIdx(REF_PIC_LIST_1, 0);
[2]	2041	}
	2042	}
	2043	else
	2044	{
[608]	2045	rpcSlice->setNumRefIdx(REF_PIC_LIST_0, rpcSlice->getPPS()->getNumRefIdxL0DefaultActive());
	2046	if (rpcSlice->isInterB())
	2047	{
	2048	rpcSlice->setNumRefIdx(REF_PIC_LIST_1, rpcSlice->getPPS()->getNumRefIdxL1DefaultActive());
	2049	}
	2050	else
	2051	{
	2052	rpcSlice->setNumRefIdx(REF_PIC_LIST_1,0);
	2053	}
[2]	2054	}
	2055	}
[608]	2056	// }
[56]	2057	TComRefPicListModification* refPicListModification = rpcSlice->getRefPicListModification();
[608]	2058	if(!rpcSlice->isIntra())
[2]	2059	{
[608]	2060	if( !rpcSlice->getPPS()->getListsModificationPresentFlag() \|\| rpcSlice->getNumRpsCurrTempList() <= 1 )
[2]	2061	{
[56]	2062	refPicListModification->setRefPicListModificationFlagL0( 0 );
[2]	2063	}
	2064	else
	2065	{
[56]	2066	READ_FLAG( uiCode, "ref_pic_list_modification_flag_l0" ); refPicListModification->setRefPicListModificationFlagL0( uiCode ? 1 : 0 );
[2]	2067	}
[608]	2068
[56]	2069	if(refPicListModification->getRefPicListModificationFlagL0())
[608]	2070	{
[56]	2071	uiCode = 0;
	2072	Int i = 0;
[608]	2073	Int numRpsCurrTempList0 = rpcSlice->getNumRpsCurrTempList();
	2074	if ( numRpsCurrTempList0 > 1 )
[56]	2075	{
	2076	Int length = 1;
[608]	2077	numRpsCurrTempList0 --;
	2078	while ( numRpsCurrTempList0 >>= 1)
[56]	2079	{
	2080	length ++;
	2081	}
	2082	for (i = 0; i < rpcSlice->getNumRefIdx(REF_PIC_LIST_0); i ++)
	2083	{
	2084	READ_CODE( length, uiCode, "list_entry_l0" );
	2085	refPicListModification->setRefPicSetIdxL0(i, uiCode );
	2086	}
	2087	}
	2088	else
	2089	{
	2090	for (i = 0; i < rpcSlice->getNumRefIdx(REF_PIC_LIST_0); i ++)
	2091	{
	2092	refPicListModification->setRefPicSetIdxL0(i, 0 );
	2093	}
	2094	}
[2]	2095	}
	2096	}
[56]	2097	else
[2]	2098	{
[56]	2099	refPicListModification->setRefPicListModificationFlagL0(0);
[2]	2100	}
[56]	2101	if(rpcSlice->isInterB())
[2]	2102	{
[608]	2103	if( !rpcSlice->getPPS()->getListsModificationPresentFlag() \|\| rpcSlice->getNumRpsCurrTempList() <= 1 )
[2]	2104	{
[56]	2105	refPicListModification->setRefPicListModificationFlagL1( 0 );
[2]	2106	}
	2107	else
	2108	{
[56]	2109	READ_FLAG( uiCode, "ref_pic_list_modification_flag_l1" ); refPicListModification->setRefPicListModificationFlagL1( uiCode ? 1 : 0 );
[2]	2110	}
[56]	2111	if(refPicListModification->getRefPicListModificationFlagL1())
[2]	2112	{
[56]	2113	uiCode = 0;
	2114	Int i = 0;
[608]	2115	Int numRpsCurrTempList1 = rpcSlice->getNumRpsCurrTempList();
	2116	if ( numRpsCurrTempList1 > 1 )
[56]	2117	{
	2118	Int length = 1;
[608]	2119	numRpsCurrTempList1 --;
	2120	while ( numRpsCurrTempList1 >>= 1)
[56]	2121	{
	2122	length ++;
	2123	}
	2124	for (i = 0; i < rpcSlice->getNumRefIdx(REF_PIC_LIST_1); i ++)
	2125	{
	2126	READ_CODE( length, uiCode, "list_entry_l1" );
	2127	refPicListModification->setRefPicSetIdxL1(i, uiCode );
	2128	}
	2129	}
	2130	else
	2131	{
	2132	for (i = 0; i < rpcSlice->getNumRefIdx(REF_PIC_LIST_1); i ++)
	2133	{
	2134	refPicListModification->setRefPicSetIdxL1(i, 0 );
	2135	}
	2136	}
[2]	2137	}
[56]	2138	}
	2139	else
[2]	2140	{
[56]	2141	refPicListModification->setRefPicListModificationFlagL1(0);
[2]	2142	}
[608]	2143	if (rpcSlice->isInterB())
[2]	2144	{
[608]	2145	READ_FLAG( uiCode, "mvd_l1_zero_flag" ); rpcSlice->setMvdL1ZeroFlag( (uiCode ? true : false) );
	2146	}
	2147
	2148	rpcSlice->setCabacInitFlag( false ); // default
	2149	if(pps->getCabacInitPresentFlag() && !rpcSlice->isIntra())
	2150	{
	2151	READ_FLAG(uiCode, "cabac_init_flag");
	2152	rpcSlice->setCabacInitFlag( uiCode ? true : false );
	2153	}
	2154
	2155	if ( rpcSlice->getEnableTMVPFlag() )
	2156	{
[622]	2157	#if !H_MV5
[608]	2158	#if H_MV
	2159	if( rpcSlice->getLayerId() > 0 && rpcSlice->getNumActiveMotionPredRefLayers() > 0 )
	2160	{
	2161	READ_FLAG( uiCode, "alt_collocated_indication_flag" ); rpcSlice->setAltCollocatedIndicationFlag( uiCode == 1 );
	2162	}
	2163
	2164	if( rpcSlice->getAltCollocatedIndicationFlag() && rpcSlice->getNumActiveMotionPredRefLayers() > 1 )
	2165	{
	2166	READ_UVLC( uiCode, "collocated_ref_layer_idx" ); rpcSlice->setCollocatedRefLayerIdx( uiCode );
	2167	}
	2168	else
	2169	{
[210]	2170	#endif
[622]	2171	#endif
[608]	2172	if ( rpcSlice->getSliceType() == B_SLICE )
[56]	2173	{
[608]	2174	READ_FLAG( uiCode, "collocated_from_l0_flag" );
	2175	rpcSlice->setColFromL0Flag(uiCode);
[2]	2176	}
	2177	else
	2178	{
[608]	2179	rpcSlice->setColFromL0Flag( 1 );
[2]	2180	}
[608]	2181
	2182	if ( rpcSlice->getSliceType() != I_SLICE &&
	2183	((rpcSlice->getColFromL0Flag() == 1 && rpcSlice->getNumRefIdx(REF_PIC_LIST_0) > 1)\|\|
	2184	(rpcSlice->getColFromL0Flag() == 0 && rpcSlice->getNumRefIdx(REF_PIC_LIST_1) > 1)))
	2185	{
	2186	READ_UVLC( uiCode, "collocated_ref_idx" );
	2187	rpcSlice->setColRefIdx(uiCode);
	2188	}
	2189	else
	2190	{
	2191	rpcSlice->setColRefIdx(0);
	2192	}
[622]	2193	#if !H_MV5
[608]	2194	#if H_MV
	2195	}
	2196	#endif
[622]	2197	#endif
[2]	2198	}
[608]	2199	if ( (pps->getUseWP() && rpcSlice->getSliceType()==P_SLICE) \|\| (pps->getWPBiPred() && rpcSlice->getSliceType()==B_SLICE) )
[2]	2200	{
[608]	2201	xParsePredWeightTable(rpcSlice);
	2202	rpcSlice->initWpScaling();
[2]	2203	}
[608]	2204	#if H_3D_IC
	2205	else if( rpcSlice->getViewIndex() && ( rpcSlice->getSliceType() == P_SLICE \|\| rpcSlice->getSliceType() == B_SLICE ) )
	2206	{
	2207	UInt uiCodeTmp = 0;
[2]	2208
[608]	2209	READ_FLAG ( uiCodeTmp, "slice_ic_enable_flag" );
	2210	rpcSlice->setApplyIC( uiCodeTmp );
	2211
	2212	if ( uiCodeTmp )
	2213	{
	2214	READ_FLAG ( uiCodeTmp, "ic_skip_mergeidx0" );
	2215	rpcSlice->setIcSkipParseFlag( uiCodeTmp );
	2216	}
	2217	}
	2218	#endif
	2219	if (!rpcSlice->isIntra())
	2220	{
	2221	READ_UVLC( uiCode, "five_minus_max_num_merge_cand");
	2222	#if H_3D_IV_MERGE
	2223	Bool ivMvPredFlag = rpcSlice->getVPS()->getIvMvPredFlag( rpcSlice->getLayerIdInVps() ) ;
	2224	rpcSlice->setMaxNumMergeCand(( ivMvPredFlag ? MRG_MAX_NUM_CANDS_MEM : MRG_MAX_NUM_CANDS) - uiCode);
[56]	2225	#else
[608]	2226	rpcSlice->setMaxNumMergeCand(MRG_MAX_NUM_CANDS - uiCode);
[56]	2227	#endif
[608]	2228	}
[2]	2229
[608]	2230	READ_SVLC( iCode, "slice_qp_delta" );
[56]	2231	rpcSlice->setSliceQp (26 + pps->getPicInitQPMinus26() + iCode);
[2]	2232
[56]	2233	assert( rpcSlice->getSliceQp() >= -sps->getQpBDOffsetY() );
	2234	assert( rpcSlice->getSliceQp() <= 51 );
[2]	2235
[608]	2236	if (rpcSlice->getPPS()->getSliceChromaQpFlag())
[2]	2237	{
[608]	2238	READ_SVLC( iCode, "slice_qp_delta_cb" );
	2239	rpcSlice->setSliceQpDeltaCb( iCode );
	2240	assert( rpcSlice->getSliceQpDeltaCb() >= -12 );
	2241	assert( rpcSlice->getSliceQpDeltaCb() <= 12 );
	2242	assert( (rpcSlice->getPPS()->getChromaCbQpOffset() + rpcSlice->getSliceQpDeltaCb()) >= -12 );
	2243	assert( (rpcSlice->getPPS()->getChromaCbQpOffset() + rpcSlice->getSliceQpDeltaCb()) <= 12 );
	2244
	2245	READ_SVLC( iCode, "slice_qp_delta_cr" );
	2246	rpcSlice->setSliceQpDeltaCr( iCode );
	2247	assert( rpcSlice->getSliceQpDeltaCr() >= -12 );
	2248	assert( rpcSlice->getSliceQpDeltaCr() <= 12 );
	2249	assert( (rpcSlice->getPPS()->getChromaCrQpOffset() + rpcSlice->getSliceQpDeltaCr()) >= -12 );
	2250	assert( (rpcSlice->getPPS()->getChromaCrQpOffset() + rpcSlice->getSliceQpDeltaCr()) <= 12 );
	2251	}
	2252
	2253	if (rpcSlice->getPPS()->getDeblockingFilterControlPresentFlag())
	2254	{
	2255	if(rpcSlice->getPPS()->getDeblockingFilterOverrideEnabledFlag())
[2]	2256	{
[608]	2257	READ_FLAG ( uiCode, "deblocking_filter_override_flag" ); rpcSlice->setDeblockingFilterOverrideFlag(uiCode ? true : false);
[2]	2258	}
[608]	2259	else
	2260	{
	2261	rpcSlice->setDeblockingFilterOverrideFlag(0);
	2262	}
	2263	if(rpcSlice->getDeblockingFilterOverrideFlag())
[2]	2264	{
[608]	2265	READ_FLAG ( uiCode, "slice_disable_deblocking_filter_flag" ); rpcSlice->setDeblockingFilterDisable(uiCode ? 1 : 0);
	2266	if(!rpcSlice->getDeblockingFilterDisable())
[56]	2267	{
[608]	2268	READ_SVLC( iCode, "slice_beta_offset_div2" ); rpcSlice->setDeblockingFilterBetaOffsetDiv2(iCode);
	2269	assert(rpcSlice->getDeblockingFilterBetaOffsetDiv2() >= -6 &&
	2270	rpcSlice->getDeblockingFilterBetaOffsetDiv2() <= 6);
	2271	READ_SVLC( iCode, "slice_tc_offset_div2" ); rpcSlice->setDeblockingFilterTcOffsetDiv2(iCode);
	2272	assert(rpcSlice->getDeblockingFilterTcOffsetDiv2() >= -6 &&
	2273	rpcSlice->getDeblockingFilterTcOffsetDiv2() <= 6);
[56]	2274	}
[2]	2275	}
[608]	2276	else
	2277	{
	2278	rpcSlice->setDeblockingFilterDisable ( rpcSlice->getPPS()->getPicDisableDeblockingFilterFlag() );
	2279	rpcSlice->setDeblockingFilterBetaOffsetDiv2( rpcSlice->getPPS()->getDeblockingFilterBetaOffsetDiv2() );
	2280	rpcSlice->setDeblockingFilterTcOffsetDiv2 ( rpcSlice->getPPS()->getDeblockingFilterTcOffsetDiv2() );
	2281	}
	2282	}
	2283	else
	2284	{
	2285	rpcSlice->setDeblockingFilterDisable ( false );
	2286	rpcSlice->setDeblockingFilterBetaOffsetDiv2( 0 );
	2287	rpcSlice->setDeblockingFilterTcOffsetDiv2 ( 0 );
	2288	}
	2289
	2290	Bool isSAOEnabled = (!rpcSlice->getSPS()->getUseSAO())?(false):(rpcSlice->getSaoEnabledFlag()\|\|rpcSlice->getSaoEnabledFlagChroma());
	2291	Bool isDBFEnabled = (!rpcSlice->getDeblockingFilterDisable());
	2292
	2293	if(rpcSlice->getPPS()->getLoopFilterAcrossSlicesEnabledFlag() && ( isSAOEnabled \|\| isDBFEnabled ))
[56]	2294	{
[608]	2295	READ_FLAG( uiCode, "slice_loop_filter_across_slices_enabled_flag");
[2]	2296	}
[608]	2297	else
	2298	{
	2299	uiCode = rpcSlice->getPPS()->getLoopFilterAcrossSlicesEnabledFlag()?1:0;
	2300	}
	2301	rpcSlice->setLFCrossSliceBoundaryFlag( (uiCode==1)?true:false);
[56]	2302
[608]	2303	}
	2304
	2305	UInt *entryPointOffset = NULL;
	2306	UInt numEntryPointOffsets, offsetLenMinus1;
	2307	if( pps->getTilesEnabledFlag() \|\| pps->getEntropyCodingSyncEnabledFlag() )
	2308	{
	2309	READ_UVLC(numEntryPointOffsets, "num_entry_point_offsets"); rpcSlice->setNumEntryPointOffsets ( numEntryPointOffsets );
	2310	if (numEntryPointOffsets>0)
[2]	2311	{
[608]	2312	READ_UVLC(offsetLenMinus1, "offset_len_minus1");
[2]	2313	}
[608]	2314	entryPointOffset = new UInt[numEntryPointOffsets];
	2315	for (UInt idx=0; idx<numEntryPointOffsets; idx++)
[2]	2316	{
[608]	2317	READ_CODE(offsetLenMinus1+1, uiCode, "entry_point_offset_minus1");
	2318	entryPointOffset[ idx ] = uiCode + 1;
[2]	2319	}
	2320	}
[608]	2321	else
[2]	2322	{
[608]	2323	rpcSlice->setNumEntryPointOffsets ( 0 );
	2324	}
	2325
	2326	if(pps->getSliceHeaderExtensionPresentFlag())
	2327	{
	2328	READ_UVLC(uiCode,"slice_header_extension_length");
	2329	#if H_3D
[56]	2330	if( rpcSlice->getSPS()->hasCamParInSliceHeader() )
[2]	2331	{
[608]	2332	UInt uiViewIndex = rpcSlice->getViewIndex();
	2333	for( UInt uiBaseIndex = 0; uiBaseIndex < uiViewIndex; uiBaseIndex++ )
[2]	2334	{
[608]	2335	READ_SVLC( iCode, "cp_scale" ); m_aaiTempScale [ uiBaseIndex ][ uiViewIndex ] = iCode;
	2336	READ_SVLC( iCode, "cp_off" ); m_aaiTempOffset[ uiBaseIndex ][ uiViewIndex ] = iCode;
	2337	READ_SVLC( iCode, "cp_inv_scale_plus_scale" ); m_aaiTempScale [ uiViewIndex ][ uiBaseIndex ] = iCode - m_aaiTempScale [ uiBaseIndex ][ uiViewIndex ];
	2338	READ_SVLC( iCode, "cp_inv_off_plus_off" ); m_aaiTempOffset[ uiViewIndex ][ uiBaseIndex ] = iCode - m_aaiTempOffset[ uiBaseIndex ][ uiViewIndex ];
[2]	2339	}
[608]	2340	rpcSlice->setCamparaSlice( m_aaiTempScale, m_aaiTempOffset );
[2]	2341	}
[608]	2342
	2343	READ_FLAG(uiCode,"slice_segment_header_extension2_flag");
	2344	if ( uiCode )
	2345	{
	2346	READ_UVLC(uiCode,"slice_header_extension2_length");
	2347	for(Int i=0; i<uiCode; i++)
	2348	{
	2349	UInt ignore;
	2350	READ_CODE(8,ignore,"slice_header_extension2_data_byte");
	2351	}
	2352	}
[56]	2353	}
	2354	#else
[608]	2355	for(Int i=0; i<uiCode; i++)
	2356	{
	2357	UInt ignore;
	2358	READ_CODE(8,ignore,"slice_header_extension_data_byte");
	2359	}
	2360	}
[56]	2361	#endif
[608]	2362	m_pcBitstream->readByteAlignment();
[56]	2363
[608]	2364	if( pps->getTilesEnabledFlag() \|\| pps->getEntropyCodingSyncEnabledFlag() )
[56]	2365	{
[608]	2366	Int endOfSliceHeaderLocation = m_pcBitstream->getByteLocation();
	2367
	2368	// Adjust endOfSliceHeaderLocation to account for emulation prevention bytes in the slice segment header
	2369	for ( UInt curByteIdx = 0; curByteIdx<m_pcBitstream->numEmulationPreventionBytesRead(); curByteIdx++ )
[2]	2370	{
[608]	2371	if ( m_pcBitstream->getEmulationPreventionByteLocation( curByteIdx ) < endOfSliceHeaderLocation )
[2]	2372	{
[608]	2373	endOfSliceHeaderLocation++;
[2]	2374	}
[608]	2375	}
[56]	2376
[608]	2377	Int curEntryPointOffset = 0;
	2378	Int prevEntryPointOffset = 0;
	2379	for (UInt idx=0; idx<numEntryPointOffsets; idx++)
	2380	{
	2381	curEntryPointOffset += entryPointOffset[ idx ];
	2382
	2383	Int emulationPreventionByteCount = 0;
	2384	for ( UInt curByteIdx = 0; curByteIdx<m_pcBitstream->numEmulationPreventionBytesRead(); curByteIdx++ )
[2]	2385	{
[608]	2386	if ( m_pcBitstream->getEmulationPreventionByteLocation( curByteIdx ) >= ( prevEntryPointOffset + endOfSliceHeaderLocation ) &&
	2387	m_pcBitstream->getEmulationPreventionByteLocation( curByteIdx ) < ( curEntryPointOffset + endOfSliceHeaderLocation ) )
	2388	{
	2389	emulationPreventionByteCount++;
	2390	}
[2]	2391	}
[56]	2392
[608]	2393	entryPointOffset[ idx ] -= emulationPreventionByteCount;
	2394	prevEntryPointOffset = curEntryPointOffset;
[2]	2395	}
[56]	2396
[608]	2397	if ( pps->getTilesEnabledFlag() )
	2398	{
	2399	rpcSlice->setTileLocationCount( numEntryPointOffsets );
[56]	2400
[608]	2401	UInt prevPos = 0;
	2402	for (Int idx=0; idx<rpcSlice->getTileLocationCount(); idx++)
	2403	{
	2404	rpcSlice->setTileLocation( idx, prevPos + entryPointOffset [ idx ] );
	2405	prevPos += entryPointOffset[ idx ];
	2406	}
[2]	2407	}
[608]	2408	else if ( pps->getEntropyCodingSyncEnabledFlag() )
[2]	2409	{
[608]	2410	Int numSubstreams = rpcSlice->getNumEntryPointOffsets()+1;
	2411	rpcSlice->allocSubstreamSizes(numSubstreams);
	2412	UInt *pSubstreamSizes = rpcSlice->getSubstreamSizes();
	2413	for (Int idx=0; idx<numSubstreams-1; idx++)
[2]	2414	{
[608]	2415	if ( idx < numEntryPointOffsets )
	2416	{
	2417	pSubstreamSizes[ idx ] = ( entryPointOffset[ idx ] << 3 ) ;
	2418	}
	2419	else
	2420	{
	2421	pSubstreamSizes[ idx ] = 0;
	2422	}
[2]	2423	}
[56]	2424	}
[608]	2425
	2426	if (entryPointOffset)
	2427	{
	2428	delete [] entryPointOffset;
	2429	}
[56]	2430	}
[2]	2431
[608]	2432	return;
	2433	}
	2434
	2435	Void TDecCavlc::parsePTL( TComPTL *rpcPTL, Bool profilePresentFlag, Int maxNumSubLayersMinus1 )
	2436	{
	2437	UInt uiCode;
	2438	if(profilePresentFlag)
[56]	2439	{
[608]	2440	parseProfileTier(rpcPTL->getGeneralPTL());
	2441	}
	2442	READ_CODE( 8, uiCode, "general_level_idc" ); rpcPTL->getGeneralPTL()->setLevelIdc(uiCode);
[2]	2443
[608]	2444	for (Int i = 0; i < maxNumSubLayersMinus1; i++)
	2445	{
	2446	#if !H_MV
	2447	if(profilePresentFlag)
[56]	2448	{
[608]	2449	#endif
	2450	READ_FLAG( uiCode, "sub_layer_profile_present_flag[i]" ); rpcPTL->setSubLayerProfilePresentFlag(i, uiCode);
	2451	#if H_MV
	2452	rpcPTL->setSubLayerProfilePresentFlag( i, profilePresentFlag && rpcPTL->getSubLayerProfilePresentFlag(i) );
	2453	#else
[56]	2454	}
[608]	2455	#endif
	2456	READ_FLAG( uiCode, "sub_layer_level_present_flag[i]" ); rpcPTL->setSubLayerLevelPresentFlag (i, uiCode);
[56]	2457	}
[608]	2458
	2459	if (maxNumSubLayersMinus1 > 0)
[56]	2460	{
[608]	2461	for (Int i = maxNumSubLayersMinus1; i < 8; i++)
[56]	2462	{
[608]	2463	READ_CODE(2, uiCode, "reserved_zero_2bits");
	2464	assert(uiCode == 0);
[2]	2465	}
[56]	2466	}
[608]	2467
	2468	for(Int i = 0; i < maxNumSubLayersMinus1; i++)
[56]	2469	{
[608]	2470	if( profilePresentFlag && rpcPTL->getSubLayerProfilePresentFlag(i) )
	2471	{
	2472	parseProfileTier(rpcPTL->getSubLayerPTL(i));
	2473	}
	2474	if(rpcPTL->getSubLayerLevelPresentFlag(i))
	2475	{
	2476	READ_CODE( 8, uiCode, "sub_layer_level_idc[i]" ); rpcPTL->getSubLayerPTL(i)->setLevelIdc(uiCode);
	2477	}
[56]	2478	}
[2]	2479	}
	2480
[608]	2481	Void TDecCavlc::parseProfileTier(ProfileTierLevel *ptl)
[2]	2482	{
[608]	2483	UInt uiCode;
	2484	READ_CODE(2 , uiCode, "XXX_profile_space[]"); ptl->setProfileSpace(uiCode);
	2485	READ_FLAG( uiCode, "XXX_tier_flag[]" ); ptl->setTierFlag (uiCode ? 1 : 0);
	2486	READ_CODE(5 , uiCode, "XXX_profile_idc[]" ); ptl->setProfileIdc (uiCode);
	2487	for(Int j = 0; j < 32; j++)
[2]	2488	{
[608]	2489	READ_FLAG( uiCode, "XXX_profile_compatibility_flag[][j]"); ptl->setProfileCompatibilityFlag(j, uiCode ? 1 : 0);
[2]	2490	}
[608]	2491	READ_FLAG(uiCode, "general_progressive_source_flag");
	2492	ptl->setProgressiveSourceFlag(uiCode ? true : false);
[2]	2493
[608]	2494	READ_FLAG(uiCode, "general_interlaced_source_flag");
	2495	ptl->setInterlacedSourceFlag(uiCode ? true : false);
	2496
	2497	READ_FLAG(uiCode, "general_non_packed_constraint_flag");
	2498	ptl->setNonPackedConstraintFlag(uiCode ? true : false);
	2499
	2500	READ_FLAG(uiCode, "general_frame_only_constraint_flag");
	2501	ptl->setFrameOnlyConstraintFlag(uiCode ? true : false);
	2502
	2503	READ_CODE(16, uiCode, "XXX_reserved_zero_44bits[0..15]");
	2504	READ_CODE(16, uiCode, "XXX_reserved_zero_44bits[16..31]");
	2505	READ_CODE(12, uiCode, "XXX_reserved_zero_44bits[32..43]");
[2]	2506	}
[56]	2507
	2508	Void TDecCavlc::parseTerminatingBit( UInt& ruiBit )
[2]	2509	{
[56]	2510	ruiBit = false;
	2511	Int iBitsLeft = m_pcBitstream->getNumBitsLeft();
	2512	if(iBitsLeft <= 8)
[2]	2513	{
[56]	2514	UInt uiPeekValue = m_pcBitstream->peekBits(iBitsLeft);
	2515	if (uiPeekValue == (1<<(iBitsLeft-1)))
	2516	{
	2517	ruiBit = true;
	2518	}
[2]	2519	}
	2520	}
	2521
[608]	2522	Void TDecCavlc::parseSkipFlag( TComDataCU* /pcCU/, UInt /uiAbsPartIdx/, UInt /uiDepth/ )
[2]	2523	{
[56]	2524	assert(0);
	2525	}
[2]	2526
[608]	2527	Void TDecCavlc::parseCUTransquantBypassFlag( TComDataCU* /pcCU/, UInt /uiAbsPartIdx/, UInt /uiDepth/ )
[189]	2528	{
	2529	assert(0);
	2530	}
	2531
[608]	2532	Void TDecCavlc::parseMVPIdx( Int& /riMVPIdx/ )
[56]	2533	{
	2534	assert(0);
	2535	}
[2]	2536
[608]	2537	Void TDecCavlc::parseSplitFlag ( TComDataCU* /pcCU/, UInt /uiAbsPartIdx/, UInt /uiDepth/ )
[56]	2538	{
	2539	assert(0);
	2540	}
[2]	2541
[608]	2542	Void TDecCavlc::parsePartSize( TComDataCU* /pcCU/, UInt /uiAbsPartIdx/, UInt /uiDepth/ )
[56]	2543	{
	2544	assert(0);
	2545	}
[2]	2546
[608]	2547	Void TDecCavlc::parsePredMode( TComDataCU* /pcCU/, UInt /uiAbsPartIdx/, UInt /uiDepth/ )
[56]	2548	{
	2549	assert(0);
	2550	}
[2]	2551
[56]	2552	/** Parse I_PCM information.
[608]	2553	* \param pcCU pointer to CU
	2554	* \param uiAbsPartIdx CU index
	2555	* \param uiDepth CU depth
	2556	* \returns Void
	2557	*
	2558	* If I_PCM flag indicates that the CU is I_PCM, parse its PCM alignment bits and codes.
	2559	*/
	2560	Void TDecCavlc::parseIPCMInfo( TComDataCU* /pcCU/, UInt /uiAbsPartIdx/, UInt /uiDepth/ )
[56]	2561	{
	2562	assert(0);
[2]	2563	}
	2564
[608]	2565	Void TDecCavlc::parseIntraDirLumaAng ( TComDataCU* /pcCU/, UInt /uiAbsPartIdx/, UInt /uiDepth/ )
[56]	2566	{
	2567	assert(0);
[2]	2568	}
	2569
[608]	2570	Void TDecCavlc::parseIntraDirChroma( TComDataCU* /pcCU/, UInt /uiAbsPartIdx/, UInt /uiDepth/ )
[2]	2571	{
[56]	2572	assert(0);
[2]	2573	}
	2574
[608]	2575	Void TDecCavlc::parseInterDir( TComDataCU* /pcCU/, UInt& /ruiInterDir/, UInt /uiAbsPartIdx/ )
[2]	2576	{
[56]	2577	assert(0);
[2]	2578	}
	2579
[608]	2580	Void TDecCavlc::parseRefFrmIdx( TComDataCU* /pcCU/, Int& /riRefFrmIdx/, RefPicList /eRefList/ )
[2]	2581	{
[56]	2582	assert(0);
[2]	2583	}
	2584
[608]	2585	Void TDecCavlc::parseMvd( TComDataCU* /pcCU/, UInt /uiAbsPartIdx/, UInt /uiPartIdx/, UInt /uiDepth/, RefPicList /eRefList/ )
[2]	2586	{
[56]	2587	assert(0);
[2]	2588	}
	2589
[56]	2590	Void TDecCavlc::parseDeltaQP( TComDataCU* pcCU, UInt uiAbsPartIdx, UInt uiDepth )
[2]	2591	{
[56]	2592	Int qp;
	2593	Int iDQp;
[608]	2594
[56]	2595	xReadSvlc( iDQp );
[2]	2596
[56]	2597	Int qpBdOffsetY = pcCU->getSlice()->getSPS()->getQpBDOffsetY();
	2598	qp = (((Int) pcCU->getRefQP( uiAbsPartIdx ) + iDQp + 52 + 2*qpBdOffsetY )%(52+ qpBdOffsetY)) - qpBdOffsetY;
	2599
[608]	2600	UInt uiAbsQpCUPartIdx = (uiAbsPartIdx>>((g_uiMaxCUDepth - pcCU->getSlice()->getPPS()->getMaxCuDQPDepth())<<1))<<((g_uiMaxCUDepth - pcCU->getSlice()->getPPS()->getMaxCuDQPDepth())<<1) ;
[56]	2601	UInt uiQpCUDepth = min(uiDepth,pcCU->getSlice()->getPPS()->getMaxCuDQPDepth()) ;
	2602
	2603	pcCU->setQPSubParts( qp, uiAbsQpCUPartIdx, uiQpCUDepth );
[2]	2604	}
	2605
[608]	2606	Void TDecCavlc::parseCoeffNxN( TComDataCU* /pcCU/, TCoeff* /pcCoef/, UInt /uiAbsPartIdx/, UInt /uiWidth/, UInt /uiHeight/, UInt /uiDepth/, TextType /eTType/ )
[2]	2607	{
[56]	2608	assert(0);
[2]	2609	}
	2610
[608]	2611	Void TDecCavlc::parseTransformSubdivFlag( UInt& /ruiSubdivFlag/, UInt /uiLog2TransformBlockSize/ )
[2]	2612	{
[56]	2613	assert(0);
[2]	2614	}
	2615
[608]	2616	Void TDecCavlc::parseQtCbf( TComDataCU* /pcCU/, UInt /uiAbsPartIdx/, TextType /eType/, UInt /uiTrDepth/, UInt /uiDepth/ )
[2]	2617	{
[56]	2618	assert(0);
[2]	2619	}
	2620
[608]	2621	Void TDecCavlc::parseQtRootCbf( UInt /uiAbsPartIdx/, UInt& /uiQtRootCbf/ )
[2]	2622	{
[56]	2623	assert(0);
[2]	2624	}
	2625
[608]	2626	Void TDecCavlc::parseTransformSkipFlags (TComDataCU* /pcCU/, UInt /uiAbsPartIdx/, UInt /width/, UInt /height/, UInt /uiDepth/, TextType /eTType/)
[2]	2627	{
[56]	2628	assert(0);
[2]	2629	}
	2630
[608]	2631	Void TDecCavlc::parseMergeFlag ( TComDataCU* /pcCU/, UInt /uiAbsPartIdx/, UInt /uiDepth/, UInt /uiPUIdx/ )
[2]	2632	{
[56]	2633	assert(0);
[2]	2634	}
	2635
[608]	2636	Void TDecCavlc::parseMergeIndex ( TComDataCU* /pcCU/, UInt& /ruiMergeIndex/ )
[2]	2637	{
[56]	2638	assert(0);
[2]	2639	}
[608]	2640
	2641	#if H_3D_ARP
[443]	2642	Void TDecCavlc::parseARPW( TComDataCU* pcCU, UInt uiAbsPartIdx, UInt uiDepth )
	2643	{
[608]	2644	assert(0);
[443]	2645	}
	2646	#endif
[608]	2647	#if H_3D_IC
	2648	Void TDecCavlc::parseICFlag( TComDataCU* pcCU, UInt uiAbsPartIdx, UInt uiDepth )
[189]	2649	{
	2650	assert(0);
	2651	}
[608]	2652	#endif
	2653	#if LGE_INTER_SDC_E0156
	2654	Void TDecCavlc::parseInterSDCFlag ( TComDataCU* pcCU, UInt uiAbsPartIdx, UInt uiDepth )
[189]	2655	{
	2656	assert(0);
	2657	}
[608]	2658
	2659	Void TDecCavlc::parseInterSDCResidualData ( TComDataCU* pcCU, UInt uiAbsPartIdx, UInt uiDepth, UInt uiPart )
[189]	2660	{
	2661	assert(0);
	2662	}
	2663	#endif
[2]	2664	// ====================================================================================================================
	2665	// Protected member functions
	2666	// ====================================================================================================================
	2667
[56]	2668	/** parse explicit wp tables
[608]	2669	* \param TComSlice* pcSlice
	2670	* \returns Void
	2671	*/
[56]	2672	Void TDecCavlc::xParsePredWeightTable( TComSlice* pcSlice )
[2]	2673	{
[56]	2674	wpScalingParam *wp;
	2675	Bool bChroma = true; // color always present in HEVC ?
	2676	SliceType eSliceType = pcSlice->getSliceType();
	2677	Int iNbRef = (eSliceType == B_SLICE ) ? (2) : (1);
	2678	UInt uiLog2WeightDenomLuma, uiLog2WeightDenomChroma;
[608]	2679	UInt uiTotalSignalledWeightFlags = 0;
	2680
	2681	Int iDeltaDenom;
	2682	// decode delta_luma_log2_weight_denom :
	2683	READ_UVLC( uiLog2WeightDenomLuma, "luma_log2_weight_denom" ); // ue(v): luma_log2_weight_denom
	2684	assert( uiLog2WeightDenomLuma <= 7 );
	2685	if( bChroma )
	2686	{
	2687	READ_SVLC( iDeltaDenom, "delta_chroma_log2_weight_denom" ); // se(v): delta_chroma_log2_weight_denom
	2688	assert((iDeltaDenom + (Int)uiLog2WeightDenomLuma)>=0);
	2689	assert((iDeltaDenom + (Int)uiLog2WeightDenomLuma)<=7);
	2690	uiLog2WeightDenomChroma = (UInt)(iDeltaDenom + uiLog2WeightDenomLuma);
	2691	}
[2]	2692
[608]	2693	for ( Int iNumRef=0 ; iNumRef<iNbRef ; iNumRef++ )
[2]	2694	{
[608]	2695	RefPicList eRefPicList = ( iNumRef ? REF_PIC_LIST_1 : REF_PIC_LIST_0 );
	2696	for ( Int iRefIdx=0 ; iRefIdx<pcSlice->getNumRefIdx(eRefPicList) ; iRefIdx++ )
[2]	2697	{
[608]	2698	pcSlice->getWpScaling(eRefPicList, iRefIdx, wp);
	2699
	2700	wp[0].uiLog2WeightDenom = uiLog2WeightDenomLuma;
	2701	wp[1].uiLog2WeightDenom = uiLog2WeightDenomChroma;
	2702	wp[2].uiLog2WeightDenom = uiLog2WeightDenomChroma;
	2703
	2704	UInt uiCode;
	2705	READ_FLAG( uiCode, "luma_weight_lX_flag" ); // u(1): luma_weight_l0_flag
	2706	wp[0].bPresentFlag = ( uiCode == 1 );
	2707	uiTotalSignalledWeightFlags += wp[0].bPresentFlag;
[56]	2708	}
[608]	2709	if ( bChroma )
[56]	2710	{
[608]	2711	UInt uiCode;
[56]	2712	for ( Int iRefIdx=0 ; iRefIdx<pcSlice->getNumRefIdx(eRefPicList) ; iRefIdx++ )
[2]	2713	{
[56]	2714	pcSlice->getWpScaling(eRefPicList, iRefIdx, wp);
[608]	2715	READ_FLAG( uiCode, "chroma_weight_lX_flag" ); // u(1): chroma_weight_l0_flag
	2716	wp[1].bPresentFlag = ( uiCode == 1 );
	2717	wp[2].bPresentFlag = ( uiCode == 1 );
	2718	uiTotalSignalledWeightFlags += 2*wp[1].bPresentFlag;
[2]	2719	}
	2720	}
[608]	2721	for ( Int iRefIdx=0 ; iRefIdx<pcSlice->getNumRefIdx(eRefPicList) ; iRefIdx++ )
[2]	2722	{
[608]	2723	pcSlice->getWpScaling(eRefPicList, iRefIdx, wp);
[56]	2724	if ( wp[0].bPresentFlag )
[2]	2725	{
[56]	2726	Int iDeltaWeight;
[608]	2727	READ_SVLC( iDeltaWeight, "delta_luma_weight_lX" ); // se(v): delta_luma_weight_l0[i]
	2728	assert( iDeltaWeight >= -128 );
	2729	assert( iDeltaWeight <= 127 );
[56]	2730	wp[0].iWeight = (iDeltaWeight + (1<<wp[0].uiLog2WeightDenom));
[608]	2731	READ_SVLC( wp[0].iOffset, "luma_offset_lX" ); // se(v): luma_offset_l0[i]
	2732	assert( wp[0].iOffset >= -128 );
	2733	assert( wp[0].iOffset <= 127 );
[2]	2734	}
[56]	2735	else
[2]	2736	{
[56]	2737	wp[0].iWeight = (1 << wp[0].uiLog2WeightDenom);
	2738	wp[0].iOffset = 0;
[2]	2739	}
[56]	2740	if ( bChroma )
[2]	2741	{
[56]	2742	if ( wp[1].bPresentFlag )
[2]	2743	{
[56]	2744	for ( Int j=1 ; j<3 ; j++ )
[2]	2745	{
[56]	2746	Int iDeltaWeight;
[608]	2747	READ_SVLC( iDeltaWeight, "delta_chroma_weight_lX" ); // se(v): chroma_weight_l0[i][j]
	2748	assert( iDeltaWeight >= -128 );
	2749	assert( iDeltaWeight <= 127 );
[56]	2750	wp[j].iWeight = (iDeltaWeight + (1<<wp[1].uiLog2WeightDenom));
	2751
	2752	Int iDeltaChroma;
[608]	2753	READ_SVLC( iDeltaChroma, "delta_chroma_offset_lX" ); // se(v): delta_chroma_offset_l0[i][j]
	2754	assert( iDeltaChroma >= -512 );
	2755	assert( iDeltaChroma <= 511 );
	2756	Int pred = ( 128 - ( ( 128*wp[j].iWeight)>>(wp[j].uiLog2WeightDenom) ) );
	2757	wp[j].iOffset = Clip3(-128, 127, (iDeltaChroma + pred) );
[2]	2758	}
	2759	}
[56]	2760	else
[2]	2761	{
[56]	2762	for ( Int j=1 ; j<3 ; j++ )
[2]	2763	{
[56]	2764	wp[j].iWeight = (1 << wp[j].uiLog2WeightDenom);
	2765	wp[j].iOffset = 0;
[2]	2766	}
	2767	}
	2768	}
	2769	}
	2770
[608]	2771	for ( Int iRefIdx=pcSlice->getNumRefIdx(eRefPicList) ; iRefIdx<MAX_NUM_REF ; iRefIdx++ )
[2]	2772	{
[608]	2773	pcSlice->getWpScaling(eRefPicList, iRefIdx, wp);
[2]	2774
[56]	2775	wp[0].bPresentFlag = false;
	2776	wp[1].bPresentFlag = false;
	2777	wp[2].bPresentFlag = false;
[2]	2778	}
	2779	}
[608]	2780	assert(uiTotalSignalledWeightFlags<=24);
[2]	2781	}
	2782
[56]	2783	/** decode quantization matrix
[608]	2784	* \param scalingList quantization matrix information
	2785	*/
[56]	2786	Void TDecCavlc::parseScalingList(TComScalingList* scalingList)
[2]	2787	{
[56]	2788	UInt code, sizeId, listId;
	2789	Bool scalingListPredModeFlag;
[608]	2790	//for each size
	2791	for(sizeId = 0; sizeId < SCALING_LIST_SIZE_NUM; sizeId++)
[2]	2792	{
[608]	2793	for(listId = 0; listId < g_scalingListNum[sizeId]; listId++)
[2]	2794	{
[608]	2795	READ_FLAG( code, "scaling_list_pred_mode_flag");
	2796	scalingListPredModeFlag = (code) ? true : false;
	2797	if(!scalingListPredModeFlag) //Copy Mode
[2]	2798	{
[608]	2799	READ_UVLC( code, "scaling_list_pred_matrix_id_delta");
	2800	scalingList->setRefMatrixId (sizeId,listId,(UInt)((Int)(listId)-(code)));
	2801	if( sizeId > SCALING_LIST_8x8 )
[2]	2802	{
[608]	2803	scalingList->setScalingListDC(sizeId,listId,((listId == scalingList->getRefMatrixId (sizeId,listId))? 16 :scalingList->getScalingListDC(sizeId, scalingList->getRefMatrixId (sizeId,listId))));
[2]	2804	}
[608]	2805	scalingList->processRefMatrix( sizeId, listId, scalingList->getRefMatrixId (sizeId,listId));
	2806
[2]	2807	}
[608]	2808	else //DPCM Mode
	2809	{
	2810	xDecodeScalingList(scalingList, sizeId, listId);
	2811	}
[2]	2812	}
	2813	}
	2814
	2815	return;
	2816	}
[56]	2817	/** decode DPCM
[608]	2818	* \param scalingList quantization matrix information
	2819	* \param sizeId size index
	2820	* \param listId list index
	2821	*/
[56]	2822	Void TDecCavlc::xDecodeScalingList(TComScalingList *scalingList, UInt sizeId, UInt listId)
[2]	2823	{
[56]	2824	Int i,coefNum = min(MAX_MATRIX_COEF_NUM,(Int)g_scalingListSize[sizeId]);
	2825	Int data;
	2826	Int scalingListDcCoefMinus8 = 0;
	2827	Int nextCoef = SCALING_LIST_START_VALUE;
[608]	2828	UInt* scan = (sizeId == 0) ? g_auiSigLastScan [ SCAN_DIAG ] [ 1 ] : g_sigLastScanCG32x32;
[56]	2829	Int *dst = scalingList->getScalingListAddress(sizeId, listId);
[2]	2830
[56]	2831	if( sizeId > SCALING_LIST_8x8 )
[2]	2832	{
[56]	2833	READ_SVLC( scalingListDcCoefMinus8, "scaling_list_dc_coef_minus8");
	2834	scalingList->setScalingListDC(sizeId,listId,scalingListDcCoefMinus8 + 8);
[608]	2835	nextCoef = scalingList->getScalingListDC(sizeId,listId);
[2]	2836	}
	2837
[608]	2838	for(i = 0; i < coefNum; i++)
[2]	2839	{
[608]	2840	READ_SVLC( data, "scaling_list_delta_coef");
	2841	nextCoef = (nextCoef + data + 256 ) % 256;
	2842	dst[scan[i]] = nextCoef;
[2]	2843	}
	2844	}
	2845
[56]	2846	Bool TDecCavlc::xMoreRbspData()
	2847	{
	2848	Int bitsLeft = m_pcBitstream->getNumBitsLeft();
[2]	2849
[56]	2850	// if there are more than 8 bits, it cannot be rbsp_trailing_bits
	2851	if (bitsLeft > 8)
[2]	2852	{
[56]	2853	return true;
	2854	}
[2]	2855
[56]	2856	UChar lastByte = m_pcBitstream->peekBits(bitsLeft);
	2857	Int cnt = bitsLeft;
[2]	2858
[56]	2859	// remove trailing bits equal to zero
	2860	while ((cnt>0) && ((lastByte & 1) == 0))
	2861	{
	2862	lastByte >>= 1;
	2863	cnt--;
	2864	}
	2865	// remove bit equal to one
	2866	cnt--;
[2]	2867
[56]	2868	// we should not have a negative number of bits
	2869	assert (cnt>=0);
[2]	2870
[56]	2871	// we have more data, if cnt is not zero
	2872	return (cnt>0);
	2873	}
[2]	2874
[56]	2875	//! \}
[608]	2876

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