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source: 3DVCSoftware/branches/HTM-12.1-dev0/source/Lib/TLibDecoder/TDecCAVLC.cpp @ 1075

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Last change on this file since 1075 was 1075, checked in by tech, 10 years ago
Removed MV-HEVC related macros part 1.
Property svn:eol-style set to `native`
File size: 131.9 KB

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1	/* The copyright in this software is being made available under the BSD
2	* License, included below. This software may be subject to other third party
3	* and contributor rights, including patent rights, and no such rights are
4	* granted under this license.
5	*
6	* Copyright (c) 2010-2014, ITU/ISO/IEC
7	* All rights reserved.
8	*
9	* Redistribution and use in source and binary forms, with or without
10	* modification, are permitted provided that the following conditions are met:
11	*
12	* * Redistributions of source code must retain the above copyright notice,
13	* this list of conditions and the following disclaimer.
14	* * Redistributions in binary form must reproduce the above copyright notice,
15	* this list of conditions and the following disclaimer in the documentation
16	* and/or other materials provided with the distribution.
17	* * Neither the name of the ITU/ISO/IEC nor the names of its contributors may
18	* be used to endorse or promote products derived from this software without
19	* specific prior written permission.
20	*
21	* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
22	* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23	* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24	* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS
25	* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
26	* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
27	* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
28	* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
29	* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
30	* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
31	* THE POSSIBILITY OF SUCH DAMAGE.
32	*/
33
34	/** \file TDecCAVLC.cpp
35	\brief CAVLC decoder class
36	*/
37
38	#include "TDecCAVLC.h"
39	#include "SEIread.h"
40	#include "TDecSlice.h"
41
42	//! \ingroup TLibDecoder
43	//! \{
44
45	#if ENC_DEC_TRACE
46
47	Void xTraceSPSHeader (TComSPS *pSPS)
48	{
49	#if H_MV_ENC_DEC_TRAC
50	if ( g_disableHLSTrace )
51	{
52	return;
53	}
54	// To avoid mismatches
55	#if H_MV_HLS10_GEN_FIX
56	fprintf( g_hTrace, "=========== Sequence Parameter Set LayerId: %d ===========\n", pSPS->getLayerId() );
57	#else
58	fprintf( g_hTrace, "=========== Sequence Parameter Set ===========\n" );
59	#endif
60	#else
61	fprintf( g_hTrace, "=========== Sequence Parameter Set ID: %d ===========\n", pSPS->getSPSId() );
62	#endif
63	}
64
65	Void xTracePPSHeader (TComPPS *pPPS)
66	{
67	#if H_MV_ENC_DEC_TRAC
68	if ( g_disableHLSTrace )
69	{
70	return;
71	}
72	#if H_MV_HLS10_GEN_FIX
73	fprintf( g_hTrace, "=========== Picture Parameter Set LayerId: %d ===========\n", pPPS->getLayerId() );
74	#else
75	fprintf( g_hTrace, "=========== Picture Parameter Set ===========\n" );
76	#endif
77	#else
78	fprintf( g_hTrace, "=========== Picture Parameter Set ID: %d ===========\n", pPPS->getPPSId() );
79	#endif
80	}
81
82	Void xTraceSliceHeader (TComSlice *pSlice)
83	{
84	#if H_MV_ENC_DEC_TRAC
85	if ( g_disableHLSTrace )
86	{
87	return;
88	}
89	#endif
90	fprintf( g_hTrace, "=========== Slice ===========\n");
91	}
92
93	#endif
94
95	// ====================================================================================================================
96	// Constructor / destructor / create / destroy
97	// ====================================================================================================================
98
99	TDecCavlc::TDecCavlc()
100	{
101	#if H_3D
102	m_aaiTempScale = new Int* [ MAX_NUM_LAYERS ];
103	m_aaiTempOffset = new Int* [ MAX_NUM_LAYERS ];
104	for( UInt uiVId = 0; uiVId < MAX_NUM_LAYERS; uiVId++ )
105	{
106	m_aaiTempScale [ uiVId ] = new Int [ MAX_NUM_LAYERS ];
107	m_aaiTempOffset [ uiVId ] = new Int [ MAX_NUM_LAYERS ];
108	}
109	#endif
110	}
111
112	TDecCavlc::~TDecCavlc()
113	{
114	#if H_3D
115	for( UInt uiVId = 0; uiVId < MAX_NUM_LAYERS; uiVId++ )
116	{
117	delete [] m_aaiTempScale [ uiVId ];
118	delete [] m_aaiTempOffset [ uiVId ];
119	}
120	delete [] m_aaiTempScale;
121	delete [] m_aaiTempOffset;
122	#endif
123	}
124
125	// ====================================================================================================================
126	// Public member functions
127	// ====================================================================================================================
128
129	void TDecCavlc::parseShortTermRefPicSet( TComSPS* sps, TComReferencePictureSet* rps, Int idx )
130	{
131	UInt code;
132	UInt interRPSPred;
133	if (idx > 0)
134	{
135	READ_FLAG(interRPSPred, "inter_ref_pic_set_prediction_flag"); rps->setInterRPSPrediction(interRPSPred);
136	}
137	else
138	{
139	interRPSPred = false;
140	rps->setInterRPSPrediction(false);
141	}
142
143	if (interRPSPred)
144	{
145	UInt bit;
146	if(idx == sps->getRPSList()->getNumberOfReferencePictureSets())
147	{
148	READ_UVLC(code, "delta_idx_minus1" ); // delta index of the Reference Picture Set used for prediction minus 1
149	}
150	else
151	{
152	code = 0;
153	}
154	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
155	Int rIdx = idx - 1 - code;
156	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
157	TComReferencePictureSet* rpsRef = sps->getRPSList()->getReferencePictureSet(rIdx);
158	Int k = 0, k0 = 0, k1 = 0;
159	READ_CODE(1, bit, "delta_rps_sign"); // delta_RPS_sign
160	READ_UVLC(code, "abs_delta_rps_minus1"); // absolute delta RPS minus 1
161	Int deltaRPS = (1 - 2 * bit) * (code + 1); // delta_RPS
162	for(Int j=0 ; j <= rpsRef->getNumberOfPictures(); j++)
163	{
164	READ_CODE(1, bit, "used_by_curr_pic_flag" ); //first bit is "1" if Idc is 1
165	Int refIdc = bit;
166	if (refIdc == 0)
167	{
168	READ_CODE(1, bit, "use_delta_flag" ); //second bit is "1" if Idc is 2, "0" otherwise.
169	refIdc = bit<<1; //second bit is "1" if refIdc is 2, "0" if refIdc = 0.
170	}
171	if (refIdc == 1 \|\| refIdc == 2)
172	{
173	Int deltaPOC = deltaRPS + ((j < rpsRef->getNumberOfPictures())? rpsRef->getDeltaPOC(j) : 0);
174	rps->setDeltaPOC(k, deltaPOC);
175	rps->setUsed(k, (refIdc == 1));
176
177	if (deltaPOC < 0)
178	{
179	k0++;
180	}
181	else
182	{
183	k1++;
184	}
185	k++;
186	}
187	rps->setRefIdc(j,refIdc);
188	}
189	rps->setNumRefIdc(rpsRef->getNumberOfPictures()+1);
190	rps->setNumberOfPictures(k);
191	rps->setNumberOfNegativePictures(k0);
192	rps->setNumberOfPositivePictures(k1);
193	rps->sortDeltaPOC();
194	}
195	else
196	{
197	READ_UVLC(code, "num_negative_pics"); rps->setNumberOfNegativePictures(code);
198	READ_UVLC(code, "num_positive_pics"); rps->setNumberOfPositivePictures(code);
199	Int prev = 0;
200	Int poc;
201	for(Int j=0 ; j < rps->getNumberOfNegativePictures(); j++)
202	{
203	READ_UVLC(code, "delta_poc_s0_minus1");
204	poc = prev-code-1;
205	prev = poc;
206	rps->setDeltaPOC(j,poc);
207	READ_FLAG(code, "used_by_curr_pic_s0_flag"); rps->setUsed(j,code);
208	}
209	prev = 0;
210	for(Int j=rps->getNumberOfNegativePictures(); j < rps->getNumberOfNegativePictures()+rps->getNumberOfPositivePictures(); j++)
211	{
212	READ_UVLC(code, "delta_poc_s1_minus1");
213	poc = prev+code+1;
214	prev = poc;
215	rps->setDeltaPOC(j,poc);
216	READ_FLAG(code, "used_by_curr_pic_s1_flag"); rps->setUsed(j,code);
217	}
218	rps->setNumberOfPictures(rps->getNumberOfNegativePictures()+rps->getNumberOfPositivePictures());
219	}
220	#if PRINT_RPS_INFO
221	rps->printDeltaPOC();
222	#endif
223	}
224
225	#if H_3D
226	Void TDecCavlc::parsePPS(TComPPS* pcPPS, TComVPS* pcVPS )
227	#else
228	Void TDecCavlc::parsePPS(TComPPS* pcPPS)
229	#endif
230	{
231	#if ENC_DEC_TRACE
232	xTracePPSHeader (pcPPS);
233	#endif
234	UInt uiCode;
235
236	Int iCode;
237
238	READ_UVLC( uiCode, "pps_pic_parameter_set_id");
239	assert(uiCode <= 63);
240	pcPPS->setPPSId (uiCode);
241
242	READ_UVLC( uiCode, "pps_seq_parameter_set_id");
243	assert(uiCode <= 15);
244	pcPPS->setSPSId (uiCode);
245
246	READ_FLAG( uiCode, "dependent_slice_segments_enabled_flag" ); pcPPS->setDependentSliceSegmentsEnabledFlag ( uiCode == 1 );
247	READ_FLAG( uiCode, "output_flag_present_flag" ); pcPPS->setOutputFlagPresentFlag( uiCode==1 );
248
249	READ_CODE(3, uiCode, "num_extra_slice_header_bits"); pcPPS->setNumExtraSliceHeaderBits(uiCode);
250	READ_FLAG ( uiCode, "sign_data_hiding_flag" ); pcPPS->setSignHideFlag( uiCode );
251
252	READ_FLAG( uiCode, "cabac_init_present_flag" ); pcPPS->setCabacInitPresentFlag( uiCode ? true : false );
253
254	READ_UVLC(uiCode, "num_ref_idx_l0_default_active_minus1");
255	assert(uiCode <= 14);
256	pcPPS->setNumRefIdxL0DefaultActive(uiCode+1);
257
258	READ_UVLC(uiCode, "num_ref_idx_l1_default_active_minus1");
259	assert(uiCode <= 14);
260	pcPPS->setNumRefIdxL1DefaultActive(uiCode+1);
261
262	READ_SVLC(iCode, "init_qp_minus26" ); pcPPS->setPicInitQPMinus26(iCode);
263	READ_FLAG( uiCode, "constrained_intra_pred_flag" ); pcPPS->setConstrainedIntraPred( uiCode ? true : false );
264	READ_FLAG( uiCode, "transform_skip_enabled_flag" );
265	pcPPS->setUseTransformSkip ( uiCode ? true : false );
266
267	READ_FLAG( uiCode, "cu_qp_delta_enabled_flag" ); pcPPS->setUseDQP( uiCode ? true : false );
268	if( pcPPS->getUseDQP() )
269	{
270	READ_UVLC( uiCode, "diff_cu_qp_delta_depth" );
271	pcPPS->setMaxCuDQPDepth( uiCode );
272	}
273	else
274	{
275	pcPPS->setMaxCuDQPDepth( 0 );
276	}
277	READ_SVLC( iCode, "pps_cb_qp_offset");
278	pcPPS->setChromaCbQpOffset(iCode);
279	assert( pcPPS->getChromaCbQpOffset() >= -12 );
280	assert( pcPPS->getChromaCbQpOffset() <= 12 );
281
282	READ_SVLC( iCode, "pps_cr_qp_offset");
283	pcPPS->setChromaCrQpOffset(iCode);
284	assert( pcPPS->getChromaCrQpOffset() >= -12 );
285	assert( pcPPS->getChromaCrQpOffset() <= 12 );
286
287	READ_FLAG( uiCode, "pps_slice_chroma_qp_offsets_present_flag" );
288	pcPPS->setSliceChromaQpFlag( uiCode ? true : false );
289
290	READ_FLAG( uiCode, "weighted_pred_flag" ); // Use of Weighting Prediction (P_SLICE)
291	pcPPS->setUseWP( uiCode==1 );
292	READ_FLAG( uiCode, "weighted_bipred_flag" ); // Use of Bi-Directional Weighting Prediction (B_SLICE)
293	pcPPS->setWPBiPred( uiCode==1 );
294
295	READ_FLAG( uiCode, "transquant_bypass_enable_flag");
296	pcPPS->setTransquantBypassEnableFlag(uiCode ? true : false);
297	READ_FLAG( uiCode, "tiles_enabled_flag" ); pcPPS->setTilesEnabledFlag ( uiCode == 1 );
298	READ_FLAG( uiCode, "entropy_coding_sync_enabled_flag" ); pcPPS->setEntropyCodingSyncEnabledFlag( uiCode == 1 );
299
300	if( pcPPS->getTilesEnabledFlag() )
301	{
302	READ_UVLC ( uiCode, "num_tile_columns_minus1" ); pcPPS->setNumColumnsMinus1( uiCode );
303	READ_UVLC ( uiCode, "num_tile_rows_minus1" ); pcPPS->setNumRowsMinus1( uiCode );
304	READ_FLAG ( uiCode, "uniform_spacing_flag" ); pcPPS->setUniformSpacingFlag( uiCode );
305
306	if( !pcPPS->getUniformSpacingFlag())
307	{
308	UInt* columnWidth = (UInt)malloc(pcPPS->getNumColumnsMinus1()sizeof(UInt));
309	for(UInt i=0; i<pcPPS->getNumColumnsMinus1(); i++)
310	{
311	READ_UVLC( uiCode, "column_width_minus1" );
312	columnWidth[i] = uiCode+1;
313	}
314	pcPPS->setColumnWidth(columnWidth);
315	free(columnWidth);
316
317	UInt* rowHeight = (UInt)malloc(pcPPS->getNumRowsMinus1()sizeof(UInt));
318	for(UInt i=0; i<pcPPS->getNumRowsMinus1(); i++)
319	{
320	READ_UVLC( uiCode, "row_height_minus1" );
321	rowHeight[i] = uiCode + 1;
322	}
323	pcPPS->setRowHeight(rowHeight);
324	free(rowHeight);
325	}
326
327	if(pcPPS->getNumColumnsMinus1() !=0 \|\| pcPPS->getNumRowsMinus1() !=0)
328	{
329	READ_FLAG ( uiCode, "loop_filter_across_tiles_enabled_flag" ); pcPPS->setLoopFilterAcrossTilesEnabledFlag( uiCode ? true : false );
330	}
331	}
332	READ_FLAG( uiCode, "loop_filter_across_slices_enabled_flag" ); pcPPS->setLoopFilterAcrossSlicesEnabledFlag( uiCode ? true : false );
333	READ_FLAG( uiCode, "deblocking_filter_control_present_flag" ); pcPPS->setDeblockingFilterControlPresentFlag( uiCode ? true : false );
334	if(pcPPS->getDeblockingFilterControlPresentFlag())
335	{
336	READ_FLAG( uiCode, "deblocking_filter_override_enabled_flag" ); pcPPS->setDeblockingFilterOverrideEnabledFlag( uiCode ? true : false );
337	READ_FLAG( uiCode, "pps_disable_deblocking_filter_flag" ); pcPPS->setPicDisableDeblockingFilterFlag(uiCode ? true : false );
338	if(!pcPPS->getPicDisableDeblockingFilterFlag())
339	{
340	READ_SVLC ( iCode, "pps_beta_offset_div2" ); pcPPS->setDeblockingFilterBetaOffsetDiv2( iCode );
341	READ_SVLC ( iCode, "pps_tc_offset_div2" ); pcPPS->setDeblockingFilterTcOffsetDiv2( iCode );
342	}
343	}
344	#if !H_MV_HLS10_PPS
345	#if H_MV
346	if ( pcPPS->getLayerId() > 0 )
347	{
348	READ_FLAG( uiCode, "pps_infer_scaling_list_flag" ); pcPPS->setPpsInferScalingListFlag( uiCode == 1 );
349	}
350
351	if( pcPPS->getPpsInferScalingListFlag( ) )
352	{
353	READ_CODE( 6, uiCode, "pps_scaling_list_ref_layer_id" ); pcPPS->setPpsScalingListRefLayerId( uiCode );
354	}
355	else
356	{
357	#endif
358	#endif
359	READ_FLAG( uiCode, "pps_scaling_list_data_present_flag" ); pcPPS->setScalingListPresentFlag( uiCode ? true : false );
360	if(pcPPS->getScalingListPresentFlag ())
361	{
362	parseScalingList( pcPPS->getScalingList() );
363	}
364	#if !H_MV_HLS10_PPS
365	#if H_MV
366	}
367	#endif
368	#endif
369	READ_FLAG( uiCode, "lists_modification_present_flag");
370	pcPPS->setListsModificationPresentFlag(uiCode);
371
372	READ_UVLC( uiCode, "log2_parallel_merge_level_minus2");
373	pcPPS->setLog2ParallelMergeLevelMinus2 (uiCode);
374
375	READ_FLAG( uiCode, "slice_segment_header_extension_present_flag");
376	pcPPS->setSliceHeaderExtensionPresentFlag(uiCode);
377
378	#if H_MV
379	READ_FLAG( uiCode, "pps_extension_present_flag");
380	#else
381	READ_FLAG( uiCode, "pps_extension_flag");
382	#endif
383	if (uiCode)
384	{
385
386	#if H_MV
387	READ_FLAG( uiCode, "pps_range_extensions_flag" ); pcPPS->setPpsRangeExtensionsFlag( uiCode == 1 );
388	READ_FLAG( uiCode, "pps_multilayer_extension_flag" ); pcPPS->setPpsMultilayerExtensionFlag( uiCode == 1 );
389	#if !H_3D
390	READ_CODE( 6, uiCode, "pps_extension_6bits" ); pcPPS->setPpsExtension6bits( uiCode );
391	#else
392	READ_FLAG( uiCode, "pps_3d_extension_flag" ); pcPPS->setPps3dExtensionFlag( uiCode == 1 );
393	READ_CODE( 5, uiCode, "pps_extension_5bits" ); pcPPS->setPpsExtension5bits( uiCode );
394	#endif
395	if ( pcPPS->getPpsRangeExtensionsFlag() )
396	{
397	assert(0);
398	}
399
400	if ( pcPPS->getPpsMultilayerExtensionFlag() )
401	{
402	#if H_MV_HLS10_PPS
403	parsePPSMultilayerExtension( pcPPS );
404	#else
405	READ_FLAG( uiCode, "poc_reset_info_present_flag" ); pcPPS->setPocResetInfoPresentFlag( uiCode == 1 );
406	READ_FLAG( uiCode, "pps_extension_reserved_zero_flag" );
407	#endif
408	}
409	#if !H_3D
410	if ( pcPPS->getPpsExtension6bits() )
411	{
412	#else
413	if ( pcPPS->getPps3dExtensionFlag() )
414	{
415	parsePPSExtension( pcPPS, pcVPS );
416	}
417	if ( pcPPS->getPpsExtension5bits() )
418	{
419	#endif
420
421	#endif
422
423	while ( xMoreRbspData() )
424	{
425	READ_FLAG( uiCode, "pps_extension_data_flag");
426	}
427	#if H_MV
428	}
429	#endif
430	}
431	}
432
433
434	#if H_3D
435	Void TDecCavlc::parsePPSExtension( TComPPS* pcPPS, TComVPS* pcVPS )
436	{
437	//Ed.(GT): pcVPS should not be used here. Needs to be fixed.
438	UInt uiCode = 0;
439	TComDLT* pcDLT = new TComDLT;
440
441	READ_FLAG(uiCode, "dlt_present_flag");
442	pcDLT->setDltPresentFlag( (uiCode == 1) ? true : false );
443
444	if ( pcDLT->getDltPresentFlag() )
445	{
446	READ_CODE(6, uiCode, "pps_depth_layers_minus1");
447	pcDLT->setNumDepthViews( uiCode );
448
449	READ_CODE(4, uiCode, "pps_bit_depth_for_depth_views_minus8");
450	pcDLT->setDepthViewBitDepth( (uiCode+8) );
451
452	for( Int i = 0; i <= pcVPS->getMaxLayersMinus1(); i++ )
453	{
454	if ( i != 0 )
455	{
456	if( pcVPS->getDepthId( i ) == 1 )
457	{
458	READ_FLAG(uiCode, "dlt_flag[i]");
459	pcDLT->setUseDLTFlag(i, (uiCode == 1) ? true : false);
460
461	if ( pcDLT->getUseDLTFlag( i ) )
462	{
463	Bool bDltBitMapRepFlag = false;
464	UInt uiMaxDiff = 0xffffffff;
465	UInt uiMinDiff = 0;
466	UInt uiCodeLength = 0;
467
468	READ_FLAG(uiCode, "inter_view_dlt_pred_enable_flag[ i ]");
469
470	if( uiCode )
471	{
472	assert( pcDLT->getUseDLTFlag( 1 ));
473	}
474	pcDLT->setInterViewDltPredEnableFlag( i, (uiCode == 1) ? true : false );
475
476	if ( pcDLT->getInterViewDltPredEnableFlag( i ) == false )
477	{
478	READ_FLAG(uiCode, "dlt_bit_map_rep_flag[ layerId ]");
479	bDltBitMapRepFlag = (uiCode == 1) ? true : false;
480	}
481	else
482	{
483	bDltBitMapRepFlag = false;
484	}
485
486	UInt uiNumDepthValues = 0;
487	Int aiIdx2DepthValue[256];
488
489	// Bit map
490	if ( bDltBitMapRepFlag )
491	{
492	for (UInt d=0; d<256; d++)
493	{
494	READ_FLAG(uiCode, "dlt_bit_map_flag[ layerId ][ j ]");
495	if (uiCode == 1)
496	{
497	aiIdx2DepthValue[uiNumDepthValues] = d;
498	uiNumDepthValues++;
499	}
500	}
501	}
502	// Diff Coding
503	else
504	{
505	READ_CODE(8, uiNumDepthValues, "num_depth_values_in_dlt[i]"); // num_entry
506
507	{
508	// The condition if( pcVPS->getNumDepthValues(i) > 0 ) is always true since for Single-view Diff Coding, there is at least one depth value in depth component.
509
510	if (uiNumDepthValues > 1)
511	{
512	READ_CODE(8, uiCode, "max_diff[ layerId ]");
513	uiMaxDiff = uiCode;
514	}
515	else
516	{
517	uiMaxDiff = 0; // when there is only one value in DLT
518	}
519
520	if (uiNumDepthValues > 2)
521	{
522	uiCodeLength = (UInt) ceil(Log2(uiMaxDiff + 1));
523	READ_CODE(uiCodeLength, uiCode, "min_diff_minus1[ layerId ]");
524	uiMinDiff = uiCode + 1;
525	}
526	else
527	{
528	uiMinDiff = uiMaxDiff; // when there are only one or two values in DLT
529	}
530
531	READ_CODE(8, uiCode, "dlt_depth_value0[layerId]"); // entry0
532	aiIdx2DepthValue[0] = uiCode;
533
534	if (uiMaxDiff == uiMinDiff)
535	{
536	for (UInt d=1; d<uiNumDepthValues; d++)
537	{
538	aiIdx2DepthValue[d] = aiIdx2DepthValue[d-1] + uiMinDiff + 0;
539	}
540	}
541	else
542	{
543	uiCodeLength = (UInt) ceil(Log2(uiMaxDiff - uiMinDiff + 1));
544	for (UInt d=1; d<uiNumDepthValues; d++)
545	{
546	READ_CODE(uiCodeLength, uiCode, "dlt_depth_value_diff_minus_min[ layerId ][ j ]");
547	aiIdx2DepthValue[d] = aiIdx2DepthValue[d-1] + uiMinDiff + uiCode;
548	}
549	}
550
551	}
552	}
553
554	if( pcDLT->getInterViewDltPredEnableFlag( i ) )
555	{
556	// interpret decoded values as delta DLT
557	AOF( pcVPS->getDepthId( 1 ) == 1 );
558	AOF( i > 1 );
559	// assumes ref layer id to be 1
560	Int* piRefDLT = pcDLT->idx2DepthValue( 1 );
561	UInt uiRefNum = pcDLT->getNumDepthValues( 1 );
562	pcDLT->setDeltaDLT(i, piRefDLT, uiRefNum, aiIdx2DepthValue, uiNumDepthValues);
563	}
564	else
565	{
566	// store final DLT
567	pcDLT->setDepthLUTs(i, aiIdx2DepthValue, uiNumDepthValues);
568	}
569
570	}
571	}
572	}
573	}
574	}
575
576	pcPPS->setDLT( pcDLT );
577	}
578	#endif
579
580	Void TDecCavlc::parseVUI(TComVUI* pcVUI, TComSPS *pcSPS)
581	{
582	#if ENC_DEC_TRACE
583	fprintf( g_hTrace, "----------- vui_parameters -----------\n");
584	#endif
585	UInt uiCode;
586
587	READ_FLAG( uiCode, "aspect_ratio_info_present_flag"); pcVUI->setAspectRatioInfoPresentFlag(uiCode);
588	if (pcVUI->getAspectRatioInfoPresentFlag())
589	{
590	READ_CODE(8, uiCode, "aspect_ratio_idc"); pcVUI->setAspectRatioIdc(uiCode);
591	if (pcVUI->getAspectRatioIdc() == 255)
592	{
593	READ_CODE(16, uiCode, "sar_width"); pcVUI->setSarWidth(uiCode);
594	READ_CODE(16, uiCode, "sar_height"); pcVUI->setSarHeight(uiCode);
595	}
596	}
597
598	READ_FLAG( uiCode, "overscan_info_present_flag"); pcVUI->setOverscanInfoPresentFlag(uiCode);
599	if (pcVUI->getOverscanInfoPresentFlag())
600	{
601	READ_FLAG( uiCode, "overscan_appropriate_flag"); pcVUI->setOverscanAppropriateFlag(uiCode);
602	}
603
604	READ_FLAG( uiCode, "video_signal_type_present_flag"); pcVUI->setVideoSignalTypePresentFlag(uiCode);
605	#if H_MV
606	assert( pcSPS->getLayerId() == 0 \|\| !pcVUI->getVideoSignalTypePresentFlag() );
607	#endif
608	if (pcVUI->getVideoSignalTypePresentFlag())
609	{
610	READ_CODE(3, uiCode, "video_format"); pcVUI->setVideoFormat(uiCode);
611	READ_FLAG( uiCode, "video_full_range_flag"); pcVUI->setVideoFullRangeFlag(uiCode);
612	READ_FLAG( uiCode, "colour_description_present_flag"); pcVUI->setColourDescriptionPresentFlag(uiCode);
613	if (pcVUI->getColourDescriptionPresentFlag())
614	{
615	READ_CODE(8, uiCode, "colour_primaries"); pcVUI->setColourPrimaries(uiCode);
616	READ_CODE(8, uiCode, "transfer_characteristics"); pcVUI->setTransferCharacteristics(uiCode);
617	READ_CODE(8, uiCode, "matrix_coefficients"); pcVUI->setMatrixCoefficients(uiCode);
618	}
619	}
620
621	READ_FLAG( uiCode, "chroma_loc_info_present_flag"); pcVUI->setChromaLocInfoPresentFlag(uiCode);
622	if (pcVUI->getChromaLocInfoPresentFlag())
623	{
624	READ_UVLC( uiCode, "chroma_sample_loc_type_top_field" ); pcVUI->setChromaSampleLocTypeTopField(uiCode);
625	READ_UVLC( uiCode, "chroma_sample_loc_type_bottom_field" ); pcVUI->setChromaSampleLocTypeBottomField(uiCode);
626	}
627
628	READ_FLAG( uiCode, "neutral_chroma_indication_flag"); pcVUI->setNeutralChromaIndicationFlag(uiCode);
629
630	READ_FLAG( uiCode, "field_seq_flag"); pcVUI->setFieldSeqFlag(uiCode);
631
632	READ_FLAG(uiCode, "frame_field_info_present_flag"); pcVUI->setFrameFieldInfoPresentFlag(uiCode);
633
634	READ_FLAG( uiCode, "default_display_window_flag");
635	if (uiCode != 0)
636	{
637	Window &defDisp = pcVUI->getDefaultDisplayWindow();
638	#if H_MV
639	defDisp.setScaledFlag( false );
640	READ_UVLC( uiCode, "def_disp_win_left_offset" ); defDisp.setWindowLeftOffset ( uiCode );
641	READ_UVLC( uiCode, "def_disp_win_right_offset" ); defDisp.setWindowRightOffset ( uiCode );
642	READ_UVLC( uiCode, "def_disp_win_top_offset" ); defDisp.setWindowTopOffset ( uiCode );
643	READ_UVLC( uiCode, "def_disp_win_bottom_offset" ); defDisp.setWindowBottomOffset( uiCode );
644	#else
645	READ_UVLC( uiCode, "def_disp_win_left_offset" ); defDisp.setWindowLeftOffset ( uiCode * TComSPS::getWinUnitX( pcSPS->getChromaFormatIdc()) );
646	READ_UVLC( uiCode, "def_disp_win_right_offset" ); defDisp.setWindowRightOffset ( uiCode * TComSPS::getWinUnitX( pcSPS->getChromaFormatIdc()) );
647	READ_UVLC( uiCode, "def_disp_win_top_offset" ); defDisp.setWindowTopOffset ( uiCode * TComSPS::getWinUnitY( pcSPS->getChromaFormatIdc()) );
648	READ_UVLC( uiCode, "def_disp_win_bottom_offset" ); defDisp.setWindowBottomOffset( uiCode * TComSPS::getWinUnitY( pcSPS->getChromaFormatIdc()) );
649	#endif
650	}
651	TimingInfo *timingInfo = pcVUI->getTimingInfo();
652	READ_FLAG( uiCode, "vui_timing_info_present_flag"); timingInfo->setTimingInfoPresentFlag (uiCode ? true : false);
653	if(timingInfo->getTimingInfoPresentFlag())
654	{
655	READ_CODE( 32, uiCode, "vui_num_units_in_tick"); timingInfo->setNumUnitsInTick (uiCode);
656	READ_CODE( 32, uiCode, "vui_time_scale"); timingInfo->setTimeScale (uiCode);
657	READ_FLAG( uiCode, "vui_poc_proportional_to_timing_flag"); timingInfo->setPocProportionalToTimingFlag(uiCode ? true : false);
658	if(timingInfo->getPocProportionalToTimingFlag())
659	{
660	READ_UVLC( uiCode, "vui_num_ticks_poc_diff_one_minus1"); timingInfo->setNumTicksPocDiffOneMinus1 (uiCode);
661	}
662	READ_FLAG( uiCode, "hrd_parameters_present_flag"); pcVUI->setHrdParametersPresentFlag(uiCode);
663	if( pcVUI->getHrdParametersPresentFlag() )
664	{
665	parseHrdParameters( pcVUI->getHrdParameters(), 1, pcSPS->getMaxTLayers() - 1 );
666	}
667	}
668	READ_FLAG( uiCode, "bitstream_restriction_flag"); pcVUI->setBitstreamRestrictionFlag(uiCode);
669	if (pcVUI->getBitstreamRestrictionFlag())
670	{
671	READ_FLAG( uiCode, "tiles_fixed_structure_flag"); pcVUI->setTilesFixedStructureFlag(uiCode);
672	READ_FLAG( uiCode, "motion_vectors_over_pic_boundaries_flag"); pcVUI->setMotionVectorsOverPicBoundariesFlag(uiCode);
673	READ_FLAG( uiCode, "restricted_ref_pic_lists_flag"); pcVUI->setRestrictedRefPicListsFlag(uiCode);
674	READ_UVLC( uiCode, "min_spatial_segmentation_idc"); pcVUI->setMinSpatialSegmentationIdc(uiCode);
675	assert(uiCode < 4096);
676	READ_UVLC( uiCode, "max_bytes_per_pic_denom" ); pcVUI->setMaxBytesPerPicDenom(uiCode);
677	READ_UVLC( uiCode, "max_bits_per_mincu_denom" ); pcVUI->setMaxBitsPerMinCuDenom(uiCode);
678	READ_UVLC( uiCode, "log2_max_mv_length_horizontal" ); pcVUI->setLog2MaxMvLengthHorizontal(uiCode);
679	READ_UVLC( uiCode, "log2_max_mv_length_vertical" ); pcVUI->setLog2MaxMvLengthVertical(uiCode);
680	}
681	}
682
683	Void TDecCavlc::parseHrdParameters(TComHRD *hrd, Bool commonInfPresentFlag, UInt maxNumSubLayersMinus1)
684	{
685	UInt uiCode;
686	if( commonInfPresentFlag )
687	{
688	READ_FLAG( uiCode, "nal_hrd_parameters_present_flag" ); hrd->setNalHrdParametersPresentFlag( uiCode == 1 ? true : false );
689	READ_FLAG( uiCode, "vcl_hrd_parameters_present_flag" ); hrd->setVclHrdParametersPresentFlag( uiCode == 1 ? true : false );
690	if( hrd->getNalHrdParametersPresentFlag() \|\| hrd->getVclHrdParametersPresentFlag() )
691	{
692	READ_FLAG( uiCode, "sub_pic_cpb_params_present_flag" ); hrd->setSubPicCpbParamsPresentFlag( uiCode == 1 ? true : false );
693	if( hrd->getSubPicCpbParamsPresentFlag() )
694	{
695	READ_CODE( 8, uiCode, "tick_divisor_minus2" ); hrd->setTickDivisorMinus2( uiCode );
696	READ_CODE( 5, uiCode, "du_cpb_removal_delay_length_minus1" ); hrd->setDuCpbRemovalDelayLengthMinus1( uiCode );
697	READ_FLAG( uiCode, "sub_pic_cpb_params_in_pic_timing_sei_flag" ); hrd->setSubPicCpbParamsInPicTimingSEIFlag( uiCode == 1 ? true : false );
698	READ_CODE( 5, uiCode, "dpb_output_delay_du_length_minus1" ); hrd->setDpbOutputDelayDuLengthMinus1( uiCode );
699	}
700	READ_CODE( 4, uiCode, "bit_rate_scale" ); hrd->setBitRateScale( uiCode );
701	READ_CODE( 4, uiCode, "cpb_size_scale" ); hrd->setCpbSizeScale( uiCode );
702	if( hrd->getSubPicCpbParamsPresentFlag() )
703	{
704	READ_CODE( 4, uiCode, "cpb_size_du_scale" ); hrd->setDuCpbSizeScale( uiCode );
705	}
706	READ_CODE( 5, uiCode, "initial_cpb_removal_delay_length_minus1" ); hrd->setInitialCpbRemovalDelayLengthMinus1( uiCode );
707	READ_CODE( 5, uiCode, "au_cpb_removal_delay_length_minus1" ); hrd->setCpbRemovalDelayLengthMinus1( uiCode );
708	READ_CODE( 5, uiCode, "dpb_output_delay_length_minus1" ); hrd->setDpbOutputDelayLengthMinus1( uiCode );
709	}
710	}
711	Int i, j, nalOrVcl;
712	for( i = 0; i <= maxNumSubLayersMinus1; i ++ )
713	{
714	READ_FLAG( uiCode, "fixed_pic_rate_general_flag" ); hrd->setFixedPicRateFlag( i, uiCode == 1 ? true : false );
715	if( !hrd->getFixedPicRateFlag( i ) )
716	{
717	READ_FLAG( uiCode, "fixed_pic_rate_within_cvs_flag" ); hrd->setFixedPicRateWithinCvsFlag( i, uiCode == 1 ? true : false );
718	}
719	else
720	{
721	hrd->setFixedPicRateWithinCvsFlag( i, true );
722	}
723	hrd->setLowDelayHrdFlag( i, 0 ); // Infered to be 0 when not present
724	hrd->setCpbCntMinus1 ( i, 0 ); // Infered to be 0 when not present
725	if( hrd->getFixedPicRateWithinCvsFlag( i ) )
726	{
727	READ_UVLC( uiCode, "elemental_duration_in_tc_minus1" ); hrd->setPicDurationInTcMinus1( i, uiCode );
728	}
729	else
730	{
731	READ_FLAG( uiCode, "low_delay_hrd_flag" ); hrd->setLowDelayHrdFlag( i, uiCode == 1 ? true : false );
732	}
733	if (!hrd->getLowDelayHrdFlag( i ))
734	{
735	READ_UVLC( uiCode, "cpb_cnt_minus1" ); hrd->setCpbCntMinus1( i, uiCode );
736	}
737	for( nalOrVcl = 0; nalOrVcl < 2; nalOrVcl ++ )
738	{
739	if( ( ( nalOrVcl == 0 ) && ( hrd->getNalHrdParametersPresentFlag() ) ) \|\|
740	( ( nalOrVcl == 1 ) && ( hrd->getVclHrdParametersPresentFlag() ) ) )
741	{
742	for( j = 0; j <= ( hrd->getCpbCntMinus1( i ) ); j ++ )
743	{
744	READ_UVLC( uiCode, "bit_rate_value_minus1" ); hrd->setBitRateValueMinus1( i, j, nalOrVcl, uiCode );
745	READ_UVLC( uiCode, "cpb_size_value_minus1" ); hrd->setCpbSizeValueMinus1( i, j, nalOrVcl, uiCode );
746	if( hrd->getSubPicCpbParamsPresentFlag() )
747	{
748	READ_UVLC( uiCode, "cpb_size_du_value_minus1" ); hrd->setDuCpbSizeValueMinus1( i, j, nalOrVcl, uiCode );
749	READ_UVLC( uiCode, "bit_rate_du_value_minus1" ); hrd->setDuBitRateValueMinus1( i, j, nalOrVcl, uiCode );
750	}
751	READ_FLAG( uiCode, "cbr_flag" ); hrd->setCbrFlag( i, j, nalOrVcl, uiCode == 1 ? true : false );
752	}
753	}
754	}
755	}
756	}
757
758	#if H_3D
759	Void TDecCavlc::parseSPS(TComSPS* pcSPS, Int viewIndex, Bool depthFlag )
760	#else
761	Void TDecCavlc::parseSPS(TComSPS* pcSPS)
762	#endif
763	{
764	#if ENC_DEC_TRACE
765	xTraceSPSHeader (pcSPS);
766	#endif
767
768	UInt uiCode;
769	READ_CODE( 4, uiCode, "sps_video_parameter_set_id"); pcSPS->setVPSId ( uiCode );
770
771	#if H_MV
772	if ( pcSPS->getLayerId() == 0 )
773	{
774	#endif
775	READ_CODE( 3, uiCode, "sps_max_sub_layers_minus1" ); pcSPS->setMaxTLayers ( uiCode+1 );
776	assert(uiCode <= 6);
777	#if H_MV_HLS10_MULTILAYERSPS
778	#if H_MV
779	}
780	else
781	{
782	READ_CODE( 3, uiCode, "sps_ext_or_max_sub_layers_minus1" ); pcSPS->setSpsExtOrMaxSubLayersMinus1( uiCode );
783	pcSPS->inferSpsMaxSubLayersMinus1( false, NULL );
784	}
785	if ( !pcSPS->getMultiLayerExtSpsFlag() )
786	{
787	#endif
788	#endif
789
790	READ_FLAG( uiCode, "sps_temporal_id_nesting_flag" ); pcSPS->setTemporalIdNestingFlag ( uiCode > 0 ? true : false );
791	if ( pcSPS->getMaxTLayers() == 1 )
792	{
793	// sps_temporal_id_nesting_flag must be 1 when sps_max_sub_layers_minus1 is 0
794	assert( uiCode == 1 );
795	}
796
797	parsePTL(pcSPS->getPTL(), 1, pcSPS->getMaxTLayers() - 1);
798	#if H_MV_HLS10_PTL_INFER_FIX
799	pcSPS->getPTL()->inferGeneralValues ( true, 0, NULL );
800	pcSPS->getPTL()->inferSubLayerValues( pcSPS->getMaxTLayers() - 1, 0, NULL );
801	#endif
802	#if H_MV
803	}
804	#endif
805	READ_UVLC( uiCode, "sps_seq_parameter_set_id" ); pcSPS->setSPSId( uiCode );
806	assert(uiCode <= 15);
807	#if H_MV
808	#if H_MV_HLS10_MULTILAYERSPS
809	if ( pcSPS->getMultiLayerExtSpsFlag() )
810	#else
811	if ( pcSPS->getLayerId() > 0 )
812	#endif
813	{
814	READ_FLAG( uiCode, "update_rep_format_flag" ); pcSPS->setUpdateRepFormatFlag( uiCode == 1 );
815	if ( pcSPS->getUpdateRepFormatFlag() )
816	{
817	READ_CODE( 8, uiCode, "sps_rep_format_idx" ); pcSPS->setSpsRepFormatIdx( uiCode );
818	}
819	}
820	else
821	{
822	#endif
823	READ_UVLC( uiCode, "chroma_format_idc" ); pcSPS->setChromaFormatIdc( uiCode );
824	assert(uiCode <= 3);
825	// 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
826	assert (uiCode == 1);
827	if( uiCode == 3 )
828	{
829	READ_FLAG( uiCode, "separate_colour_plane_flag"); assert(uiCode == 0);
830	}
831
832	READ_UVLC ( uiCode, "pic_width_in_luma_samples" ); pcSPS->setPicWidthInLumaSamples ( uiCode );
833	READ_UVLC ( uiCode, "pic_height_in_luma_samples" ); pcSPS->setPicHeightInLumaSamples( uiCode );
834	#if !H_MV_HLS10_MULTILAYERSPS
835	#if H_MV
836	}
837	#endif
838	#endif
839	READ_FLAG( uiCode, "conformance_window_flag");
840	if (uiCode != 0)
841	{
842	Window &conf = pcSPS->getConformanceWindow();
843	#if H_MV
844	// Needs to be scaled later, when ChromaFormatIdc is known.
845	conf.setScaledFlag( false );
846	READ_UVLC( uiCode, "conf_win_left_offset" ); conf.setWindowLeftOffset ( uiCode );
847	READ_UVLC( uiCode, "conf_win_right_offset" ); conf.setWindowRightOffset ( uiCode );
848	READ_UVLC( uiCode, "conf_win_top_offset" ); conf.setWindowTopOffset ( uiCode );
849	READ_UVLC( uiCode, "conf_win_bottom_offset" ); conf.setWindowBottomOffset( uiCode );
850	#if H_MV_HLS10_MULTILAYERSPS
851	}
852	#endif
853	#else
854	READ_UVLC( uiCode, "conf_win_left_offset" ); conf.setWindowLeftOffset ( uiCode * TComSPS::getWinUnitX( pcSPS->getChromaFormatIdc() ) );
855	READ_UVLC( uiCode, "conf_win_right_offset" ); conf.setWindowRightOffset ( uiCode * TComSPS::getWinUnitX( pcSPS->getChromaFormatIdc() ) );
856	READ_UVLC( uiCode, "conf_win_top_offset" ); conf.setWindowTopOffset ( uiCode * TComSPS::getWinUnitY( pcSPS->getChromaFormatIdc() ) );
857	READ_UVLC( uiCode, "conf_win_bottom_offset" ); conf.setWindowBottomOffset( uiCode * TComSPS::getWinUnitY( pcSPS->getChromaFormatIdc() ) );
858	#endif
859	}
860
861	#if H_MV
862	#if H_MV_HLS10_MULTILAYERSPS
863	if ( !pcSPS->getMultiLayerExtSpsFlag() )
864	#else // H_MV_HLS10_GEN
865	if ( pcSPS->getLayerId() == 0 )
866	#endif // H_MV_HLS10_GEN
867	{
868	#endif
869	READ_UVLC( uiCode, "bit_depth_luma_minus8" );
870	assert(uiCode <= 6);
871	pcSPS->setBitDepthY( uiCode + 8 );
872	pcSPS->setQpBDOffsetY( (Int) (6*uiCode) );
873
874	READ_UVLC( uiCode, "bit_depth_chroma_minus8" );
875	assert(uiCode <= 6);
876	pcSPS->setBitDepthC( uiCode + 8 );
877	pcSPS->setQpBDOffsetC( (Int) (6*uiCode) );
878	#if H_MV
879	}
880	#endif
881
882	READ_UVLC( uiCode, "log2_max_pic_order_cnt_lsb_minus4" ); pcSPS->setBitsForPOC( 4 + uiCode );
883	assert(uiCode <= 12);
884
885	#if H_MV
886	#if H_MV_HLS10_MULTILAYERSPS
887	if ( !pcSPS->getMultiLayerExtSpsFlag())
888	#else
889	if ( pcSPS->getLayerId() == 0 )
890	#endif
891	{
892	#endif
893	UInt subLayerOrderingInfoPresentFlag;
894	READ_FLAG(subLayerOrderingInfoPresentFlag, "sps_sub_layer_ordering_info_present_flag");
895
896	for(UInt i=0; i <= pcSPS->getMaxTLayers()-1; i++)
897	{
898	READ_UVLC ( uiCode, "sps_max_dec_pic_buffering_minus1[i]");
899	pcSPS->setMaxDecPicBuffering( uiCode + 1, i);
900	READ_UVLC ( uiCode, "sps_num_reorder_pics[i]" );
901	pcSPS->setNumReorderPics(uiCode, i);
902	READ_UVLC ( uiCode, "sps_max_latency_increase_plus1[i]");
903	pcSPS->setMaxLatencyIncrease( uiCode, i );
904
905	if (!subLayerOrderingInfoPresentFlag)
906	{
907	for (i++; i <= pcSPS->getMaxTLayers()-1; i++)
908	{
909	pcSPS->setMaxDecPicBuffering(pcSPS->getMaxDecPicBuffering(0), i);
910	pcSPS->setNumReorderPics(pcSPS->getNumReorderPics(0), i);
911	pcSPS->setMaxLatencyIncrease(pcSPS->getMaxLatencyIncrease(0), i);
912	}
913	break;
914	}
915	}
916	#if H_MV
917	}
918	#endif
919
920	READ_UVLC( uiCode, "log2_min_coding_block_size_minus3" );
921	Int log2MinCUSize = uiCode + 3;
922	pcSPS->setLog2MinCodingBlockSize(log2MinCUSize);
923	READ_UVLC( uiCode, "log2_diff_max_min_coding_block_size" );
924	pcSPS->setLog2DiffMaxMinCodingBlockSize(uiCode);
925
926	if (pcSPS->getPTL()->getGeneralPTL()->getLevelIdc() >= Level::LEVEL5)
927	{
928	assert(log2MinCUSize + pcSPS->getLog2DiffMaxMinCodingBlockSize() >= 5);
929	}
930
931	Int maxCUDepthDelta = uiCode;
932	pcSPS->setMaxCUWidth ( 1<<(log2MinCUSize + maxCUDepthDelta) );
933	pcSPS->setMaxCUHeight ( 1<<(log2MinCUSize + maxCUDepthDelta) );
934	READ_UVLC( uiCode, "log2_min_transform_block_size_minus2" ); pcSPS->setQuadtreeTULog2MinSize( uiCode + 2 );
935
936	READ_UVLC( uiCode, "log2_diff_max_min_transform_block_size" ); pcSPS->setQuadtreeTULog2MaxSize( uiCode + pcSPS->getQuadtreeTULog2MinSize() );
937	pcSPS->setMaxTrSize( 1<<(uiCode + pcSPS->getQuadtreeTULog2MinSize()) );
938
939	READ_UVLC( uiCode, "max_transform_hierarchy_depth_inter" ); pcSPS->setQuadtreeTUMaxDepthInter( uiCode+1 );
940	READ_UVLC( uiCode, "max_transform_hierarchy_depth_intra" ); pcSPS->setQuadtreeTUMaxDepthIntra( uiCode+1 );
941
942	Int addCuDepth = max (0, log2MinCUSize - (Int)pcSPS->getQuadtreeTULog2MinSize() );
943	pcSPS->setMaxCUDepth( maxCUDepthDelta + addCuDepth );
944
945	READ_FLAG( uiCode, "scaling_list_enabled_flag" ); pcSPS->setScalingListFlag ( uiCode );
946	if(pcSPS->getScalingListFlag())
947	{
948	#if H_MV
949	#if H_MV_HLS10_MULTILAYERSPS
950	if ( pcSPS->getMultiLayerExtSpsFlag() )
951	#else
952	if ( pcSPS->getLayerId() > 0 )
953	#endif
954	{
955	READ_FLAG( uiCode, "sps_infer_scaling_list_flag" ); pcSPS->setSpsInferScalingListFlag( uiCode == 1 );
956	}
957
958	if ( pcSPS->getSpsInferScalingListFlag() )
959	{
960	READ_CODE( 6, uiCode, "sps_scaling_list_ref_layer_id" ); pcSPS->setSpsScalingListRefLayerId( uiCode );
961	}
962	else
963	{
964	#endif
965	READ_FLAG( uiCode, "sps_scaling_list_data_present_flag" ); pcSPS->setScalingListPresentFlag ( uiCode );
966	if(pcSPS->getScalingListPresentFlag ())
967	{
968	parseScalingList( pcSPS->getScalingList() );
969	}
970	#if H_MV
971	}
972	#endif
973	}
974	READ_FLAG( uiCode, "amp_enabled_flag" ); pcSPS->setUseAMP( uiCode );
975	READ_FLAG( uiCode, "sample_adaptive_offset_enabled_flag" ); pcSPS->setUseSAO ( uiCode ? true : false );
976
977	READ_FLAG( uiCode, "pcm_enabled_flag" ); pcSPS->setUsePCM( uiCode ? true : false );
978	if( pcSPS->getUsePCM() )
979	{
980	READ_CODE( 4, uiCode, "pcm_sample_bit_depth_luma_minus1" ); pcSPS->setPCMBitDepthLuma ( 1 + uiCode );
981	READ_CODE( 4, uiCode, "pcm_sample_bit_depth_chroma_minus1" ); pcSPS->setPCMBitDepthChroma ( 1 + uiCode );
982	READ_UVLC( uiCode, "log2_min_pcm_luma_coding_block_size_minus3" ); pcSPS->setPCMLog2MinSize (uiCode+3);
983	READ_UVLC( uiCode, "log2_diff_max_min_pcm_luma_coding_block_size" ); pcSPS->setPCMLog2MaxSize ( uiCode+pcSPS->getPCMLog2MinSize() );
984	READ_FLAG( uiCode, "pcm_loop_filter_disable_flag" ); pcSPS->setPCMFilterDisableFlag ( uiCode ? true : false );
985	}
986
987	READ_UVLC( uiCode, "num_short_term_ref_pic_sets" );
988	assert(uiCode <= 64);
989	pcSPS->createRPSList(uiCode);
990
991	TComRPSList* rpsList = pcSPS->getRPSList();
992	TComReferencePictureSet* rps;
993
994	for(UInt i=0; i< rpsList->getNumberOfReferencePictureSets(); i++)
995	{
996	rps = rpsList->getReferencePictureSet(i);
997	parseShortTermRefPicSet(pcSPS,rps,i);
998	}
999	READ_FLAG( uiCode, "long_term_ref_pics_present_flag" ); pcSPS->setLongTermRefsPresent(uiCode);
1000	if (pcSPS->getLongTermRefsPresent())
1001	{
1002	READ_UVLC( uiCode, "num_long_term_ref_pic_sps" );
1003	pcSPS->setNumLongTermRefPicSPS(uiCode);
1004	for (UInt k = 0; k < pcSPS->getNumLongTermRefPicSPS(); k++)
1005	{
1006	READ_CODE( pcSPS->getBitsForPOC(), uiCode, "lt_ref_pic_poc_lsb_sps" );
1007	pcSPS->setLtRefPicPocLsbSps(k, uiCode);
1008	READ_FLAG( uiCode, "used_by_curr_pic_lt_sps_flag[i]");
1009	pcSPS->setUsedByCurrPicLtSPSFlag(k, uiCode?1:0);
1010	}
1011	}
1012	READ_FLAG( uiCode, "sps_temporal_mvp_enable_flag" ); pcSPS->setTMVPFlagsPresent(uiCode);
1013
1014	READ_FLAG( uiCode, "sps_strong_intra_smoothing_enable_flag" ); pcSPS->setUseStrongIntraSmoothing(uiCode);
1015
1016	READ_FLAG( uiCode, "vui_parameters_present_flag" ); pcSPS->setVuiParametersPresentFlag(uiCode);
1017
1018	if (pcSPS->getVuiParametersPresentFlag())
1019	{
1020	parseVUI(pcSPS->getVuiParameters(), pcSPS);
1021	}
1022
1023
1024	#if H_MV
1025	READ_FLAG( uiCode, "sps_extension_present_flag");
1026	pcSPS->setSpsExtensionPresentFlag( uiCode );
1027	if (pcSPS->getSpsExtensionPresentFlag( ) )
1028	#else
1029	READ_FLAG( uiCode, "sps_extension_flag");
1030	if (uiCode)
1031	#endif
1032	{
1033	#if H_MV
1034	READ_FLAG( uiCode, "sps_range_extensions_flag" ); pcSPS->setSpsRangeExtensionsFlag( uiCode == 1 );
1035	READ_FLAG( uiCode, "sps_multilayer_extension_flag" ); pcSPS->setSpsMultilayerExtensionFlag( uiCode == 1 );
1036	#if !H_3D
1037	READ_CODE( 6, uiCode, "sps_extension_6bits" ); pcSPS->setSpsExtension6bits( uiCode );
1038	#else
1039	READ_FLAG( uiCode, "sps_3d_extension_flag" ); pcSPS->setSps3dExtensionFlag( uiCode == 1 );
1040	READ_CODE( 5, uiCode, "sps_extension_5bits" ); pcSPS->setSpsExtension5bits( uiCode );
1041	#endif
1042	}
1043
1044	if ( pcSPS->getSpsRangeExtensionsFlag() )
1045	{
1046	assert( 0 );
1047	}
1048
1049	if ( pcSPS->getSpsMultilayerExtensionFlag() )
1050	{
1051	parseSPSExtension( pcSPS );
1052	}
1053
1054	#if H_3D
1055	if ( pcSPS->getSps3dExtensionFlag() )
1056	{
1057	parseSPSExtension2( pcSPS, viewIndex, depthFlag );
1058	}
1059
1060	if ( pcSPS->getSpsExtension5bits() )
1061	{
1062	#else
1063	if ( pcSPS->getSpsExtension6bits() )
1064	{
1065	#endif
1066
1067	#endif
1068	while ( xMoreRbspData() )
1069	{
1070	READ_FLAG( uiCode, "sps_extension_data_flag");
1071	}
1072	}
1073	}
1074
1075	#if H_MV
1076	Void TDecCavlc::parseSPSExtension( TComSPS* pcSPS )
1077	{
1078	UInt uiCode;
1079	READ_FLAG( uiCode, "inter_view_mv_vert_constraint_flag" ); pcSPS->setInterViewMvVertConstraintFlag(uiCode == 1 ? true : false);
1080
1081	#if !H_MV_HLS10_PPS
1082	READ_UVLC( uiCode, "num_scaled_ref_layer_offsets" ); pcSPS->setNumScaledRefLayerOffsets( uiCode );
1083
1084	for( Int i = 0; i < pcSPS->getNumScaledRefLayerOffsets( ); i++)
1085	{
1086	READ_CODE( 6, uiCode, "scaled_ref_layer_id" ); pcSPS->setScaledRefLayerId( i, uiCode );
1087
1088	Int j = pcSPS->getScaledRefLayerId( i );
1089	Int iCode;
1090	READ_SVLC( iCode, "scaled_ref_layer_left_offset" ); pcSPS->setScaledRefLayerLeftOffset( j, iCode );
1091	READ_SVLC( iCode, "scaled_ref_layer_top_offset" ); pcSPS->setScaledRefLayerTopOffset( j, iCode );
1092	READ_SVLC( iCode, "scaled_ref_layer_right_offset" ); pcSPS->setScaledRefLayerRightOffset( j, iCode );
1093	READ_SVLC( iCode, "scaled_ref_layer_bottom_offset" ); pcSPS->setScaledRefLayerBottomOffset( j, iCode );
1094	READ_FLAG( uiCode, "sps_multilayer_ext_reserved_zero_flag[ i ]" );
1095	}
1096	#endif
1097	}
1098
1099	#if H_3D
1100	Void TDecCavlc::parseSPSExtension2( TComSPS* pcSPS, Int viewIndex, Bool depthFlag )
1101	{
1102
1103	}
1104	#endif
1105
1106	#if H_MV_HLS10_PPS
1107	Void TDecCavlc::parsePPSMultilayerExtension(TComPPS* pcPPS)
1108	{
1109	UInt uiCode = 0;
1110	READ_FLAG( uiCode, "poc_reset_info_present_flag" ); pcPPS->setPocResetInfoPresentFlag( uiCode == 1 );
1111	READ_FLAG( uiCode, "pps_infer_scaling_list_flag" ); pcPPS->setPpsInferScalingListFlag( uiCode == 1 );
1112	READ_CODE( 6, uiCode, "pps_scaling_list_ref_layer_id" ); pcPPS->setPpsScalingListRefLayerId( uiCode );
1113	READ_UVLC( uiCode, "num_ref_loc_offsets" ); assert( uiCode == 0 );
1114	}
1115
1116	#endif
1117	#endif
1118
1119	Void TDecCavlc::parseVPS(TComVPS* pcVPS)
1120	{
1121	UInt uiCode;
1122
1123	READ_CODE( 4, uiCode, "vps_video_parameter_set_id" ); pcVPS->setVPSId( uiCode );
1124	#if H_MV
1125	READ_FLAG( uiCode, "vps_base_layer_internal_flag" ); pcVPS->setVpsBaseLayerInternalFlag( uiCode == 1 );
1126	#if H_MV_HLS10_GEN_VSP_BASE_LAYER_AVAIL
1127	READ_FLAG( uiCode, "vps_base_layer_available_flag" ); pcVPS->setVpsBaseLayerAvailableFlag( uiCode == 1 );
1128	#else
1129	READ_FLAG( uiCode, "vps_reserved_one_bit" ); assert( uiCode == 1 );
1130	#endif
1131	#else
1132	READ_CODE( 2, uiCode, "vps_reserved_three_2bits" ); assert(uiCode == 3);
1133	#endif
1134	#if H_MV
1135	READ_CODE( 6, uiCode, "vps_max_layers_minus1" ); pcVPS->setMaxLayersMinus1( std::min( uiCode, (UInt) ( MAX_NUM_LAYER_IDS-1) ) );
1136	#else
1137	READ_CODE( 6, uiCode, "vps_reserved_zero_6bits" ); assert(uiCode == 0);
1138	#endif
1139	READ_CODE( 3, uiCode, "vps_max_sub_layers_minus1" ); pcVPS->setMaxTLayers( uiCode + 1 ); assert(uiCode+1 <= MAX_TLAYER);
1140	READ_FLAG( uiCode, "vps_temporal_id_nesting_flag" ); pcVPS->setTemporalNestingFlag( uiCode ? true:false );
1141	assert (pcVPS->getMaxTLayers()>1\|\|pcVPS->getTemporalNestingFlag());
1142
1143	READ_CODE( 16, uiCode, "vps_reserved_ffff_16bits" ); assert(uiCode == 0xffff);
1144	parsePTL ( pcVPS->getPTL(), true, pcVPS->getMaxTLayers()-1);
1145	#if H_MV_HLS10_PTL_INFER_FIX
1146	#if H_MV
1147	pcVPS->getPTL()->inferGeneralValues ( true, 0, NULL );
1148	pcVPS->getPTL()->inferSubLayerValues( pcVPS->getMaxTLayers() - 1, 0, NULL );
1149	#endif
1150	#endif
1151	UInt subLayerOrderingInfoPresentFlag;
1152	READ_FLAG(subLayerOrderingInfoPresentFlag, "vps_sub_layer_ordering_info_present_flag");
1153	for(UInt i = 0; i <= pcVPS->getMaxTLayers()-1; i++)
1154	{
1155	READ_UVLC( uiCode, "vps_max_dec_pic_buffering_minus1[i]" ); pcVPS->setMaxDecPicBuffering( uiCode + 1, i );
1156	READ_UVLC( uiCode, "vps_num_reorder_pics[i]" ); pcVPS->setNumReorderPics( uiCode, i );
1157	READ_UVLC( uiCode, "vps_max_latency_increase_plus1[i]" ); pcVPS->setMaxLatencyIncrease( uiCode, i );
1158
1159	if (!subLayerOrderingInfoPresentFlag)
1160	{
1161	for (i++; i <= pcVPS->getMaxTLayers()-1; i++)
1162	{
1163	pcVPS->setMaxDecPicBuffering(pcVPS->getMaxDecPicBuffering(0), i);
1164	pcVPS->setNumReorderPics(pcVPS->getNumReorderPics(0), i);
1165	pcVPS->setMaxLatencyIncrease(pcVPS->getMaxLatencyIncrease(0), i);
1166	}
1167	break;
1168	}
1169	}
1170
1171	assert( pcVPS->getNumHrdParameters() < MAX_VPS_OP_SETS_PLUS1 );
1172	#if H_MV
1173	assert( pcVPS->getVpsMaxLayerId() < MAX_VPS_NUH_LAYER_ID_PLUS1 );
1174	READ_CODE( 6, uiCode, "vps_max_layer_id" ); pcVPS->setVpsMaxLayerId( uiCode );
1175
1176	#if H_MV_HLS10_GEN_FIX
1177	READ_UVLC( uiCode, "vps_num_layer_sets_minus1" ); pcVPS->setVpsNumLayerSetsMinus1( uiCode );
1178	#else
1179	READ_UVLC( uiCode, "vps_max_num_layer_sets_minus1" ); pcVPS->setVpsNumLayerSetsMinus1( uiCode );
1180	#endif
1181	for( UInt opsIdx = 1; opsIdx <= pcVPS->getVpsNumLayerSetsMinus1(); opsIdx ++ )
1182	{
1183	for( UInt i = 0; i <= pcVPS->getVpsMaxLayerId(); i ++ )
1184	#else
1185	assert( pcVPS->getMaxNuhReservedZeroLayerId() < MAX_VPS_NUH_RESERVED_ZERO_LAYER_ID_PLUS1 );
1186	READ_CODE( 6, uiCode, "vps_max_nuh_reserved_zero_layer_id" ); pcVPS->setMaxNuhReservedZeroLayerId( uiCode );
1187	READ_UVLC( uiCode, "vps_max_op_sets_minus1" ); pcVPS->setMaxOpSets( uiCode + 1 );
1188	for( UInt opsIdx = 1; opsIdx <= ( pcVPS->getMaxOpSets() - 1 ); opsIdx ++ )
1189	{
1190	// Operation point set
1191	for( UInt i = 0; i <= pcVPS->getMaxNuhReservedZeroLayerId(); i ++ )
1192	#endif
1193	{
1194	READ_FLAG( uiCode, "layer_id_included_flag[opsIdx][i]" ); pcVPS->setLayerIdIncludedFlag( uiCode == 1 ? true : false, opsIdx, i );
1195	}
1196	}
1197	#if H_MV
1198	pcVPS->deriveLayerSetLayerIdList();
1199	#endif
1200	TimingInfo *timingInfo = pcVPS->getTimingInfo();
1201	READ_FLAG( uiCode, "vps_timing_info_present_flag"); timingInfo->setTimingInfoPresentFlag (uiCode ? true : false);
1202	if(timingInfo->getTimingInfoPresentFlag())
1203	{
1204	READ_CODE( 32, uiCode, "vps_num_units_in_tick"); timingInfo->setNumUnitsInTick (uiCode);
1205	READ_CODE( 32, uiCode, "vps_time_scale"); timingInfo->setTimeScale (uiCode);
1206	READ_FLAG( uiCode, "vps_poc_proportional_to_timing_flag"); timingInfo->setPocProportionalToTimingFlag(uiCode ? true : false);
1207	if(timingInfo->getPocProportionalToTimingFlag())
1208	{
1209	READ_UVLC( uiCode, "vps_num_ticks_poc_diff_one_minus1"); timingInfo->setNumTicksPocDiffOneMinus1 (uiCode);
1210	}
1211	READ_UVLC( uiCode, "vps_num_hrd_parameters" ); pcVPS->setNumHrdParameters( uiCode );
1212
1213	if( pcVPS->getNumHrdParameters() > 0 )
1214	{
1215	pcVPS->createHrdParamBuffer();
1216	}
1217	for( UInt i = 0; i < pcVPS->getNumHrdParameters(); i ++ )
1218	{
1219	READ_UVLC( uiCode, "hrd_op_set_idx" ); pcVPS->setHrdOpSetIdx( uiCode, i );
1220	if( i > 0 )
1221	{
1222	READ_FLAG( uiCode, "cprms_present_flag[i]" ); pcVPS->setCprmsPresentFlag( uiCode == 1 ? true : false, i );
1223	}
1224	parseHrdParameters(pcVPS->getHrdParameters(i), pcVPS->getCprmsPresentFlag( i ), pcVPS->getMaxTLayers() - 1);
1225	}
1226	}
1227	#if H_MV
1228	READ_FLAG( uiCode, "vps_extension_flag" ); pcVPS->setVpsExtensionFlag( uiCode == 1 ? true : false );
1229	if ( pcVPS->getVpsExtensionFlag() )
1230	#else
1231	READ_FLAG( uiCode, "vps_extension_flag" );
1232	if (uiCode)
1233	#endif
1234	{
1235	#if H_MV
1236	m_pcBitstream->readOutTrailingBits();
1237	parseVPSExtension( pcVPS );
1238	READ_FLAG( uiCode, "vps_extension2_flag" );
1239	if (uiCode)
1240	{
1241	#if H_3D
1242	m_pcBitstream->readOutTrailingBits();
1243	pcVPS->createCamPars(pcVPS->getNumViews());
1244	parseVPSExtension2( pcVPS );
1245	READ_FLAG( uiCode, "vps_extension3_flag" );
1246	if (uiCode)
1247	{
1248	#endif
1249	#endif
1250	while ( xMoreRbspData() )
1251	{
1252	READ_FLAG( uiCode, "vps_extension_data_flag");
1253	}
1254	#if H_MV
1255	#if H_3D
1256	}
1257	#endif
1258	}
1259	#endif
1260	}
1261	return;
1262	}
1263
1264	#if H_MV
1265	Void TDecCavlc::parseVPSExtension( TComVPS* pcVPS )
1266	{
1267	UInt uiCode;
1268
1269	#if H_MV_HLS10_PTL
1270	if( pcVPS->getMaxLayersMinus1() > 0 && pcVPS->getVpsBaseLayerInternalFlag() )
1271	{
1272	parsePTL( pcVPS->getPTL( 1 ),0, pcVPS->getMaxSubLayersMinus1() );
1273
1274	#if !H_MV_HLS10_PTL_INFER_FIX
1275	// Copy Profile info
1276	TComPTL temp = *pcVPS->getPTL( 1 );
1277	pcVPS->getPTL( 1 ) = pcVPS->getPTL( 0 );
1278	pcVPS->getPTL( 1 )->copyLevelFrom( &temp );
1279	#else
1280	pcVPS->getPTL( 1 )->inferGeneralValues ( false, 1, pcVPS->getPTL( 0 ) );
1281	pcVPS->getPTL( 1 )->inferSubLayerValues( pcVPS->getMaxSubLayersMinus1(), 1, pcVPS->getPTL( 0 ) );
1282	#endif
1283	}
1284	#endif
1285
1286	READ_FLAG( uiCode, "splitting_flag" ); pcVPS->setSplittingFlag( uiCode == 1 ? true : false );
1287
1288	for( Int sIdx = 0; sIdx < MAX_NUM_SCALABILITY_TYPES; sIdx++ )
1289	{
1290	READ_FLAG( uiCode, "scalability_mask_flag[i]" ); pcVPS->setScalabilityMaskFlag( sIdx, uiCode == 1 ? true : false );
1291	}
1292
1293	for( Int sIdx = 0; sIdx < pcVPS->getNumScalabilityTypes( ) - ( pcVPS->getSplittingFlag() ? 1 : 0 ); sIdx++ )
1294	{
1295	READ_CODE( 3, uiCode, "dimension_id_len_minus1[j]" ); pcVPS->setDimensionIdLen( sIdx, uiCode + 1 );
1296	}
1297
1298	if ( pcVPS->getSplittingFlag() )
1299	{
1300	pcVPS->setDimensionIdLen( pcVPS->getNumScalabilityTypes( ) - 1, pcVPS->inferLastDimsionIdLenMinus1() );
1301	}
1302
1303	READ_FLAG( uiCode, "vps_nuh_layer_id_present_flag" ); pcVPS->setVpsNuhLayerIdPresentFlag( uiCode == 1 ? true : false );
1304
1305	for( Int i = 1; i <= pcVPS->getMaxLayersMinus1(); i++ )
1306	{
1307	if ( pcVPS->getVpsNuhLayerIdPresentFlag() )
1308	{
1309	READ_CODE( 6, uiCode, "layer_id_in_nuh[i]" ); pcVPS->setLayerIdInNuh( i, uiCode );
1310	}
1311	else
1312	{
1313	pcVPS->setLayerIdInNuh( i, i );;
1314	}
1315
1316	pcVPS->setLayerIdInVps( pcVPS->getLayerIdInNuh( i ), i );
1317
1318	for( Int j = 0; j < pcVPS->getNumScalabilityTypes() ; j++ )
1319	{
1320	if ( !pcVPS->getSplittingFlag() )
1321	{
1322	READ_CODE( pcVPS->getDimensionIdLen( j ), uiCode, "dimension_id[i][j]" ); pcVPS->setDimensionId( i, j, uiCode );
1323	}
1324	else
1325	{
1326	pcVPS->setDimensionId( i, j, pcVPS->inferDimensionId( i, j) );
1327	}
1328	}
1329	}
1330
1331	READ_CODE( 4, uiCode, "view_id_len" ); pcVPS->setViewIdLen( uiCode );
1332
1333	if ( pcVPS->getViewIdLen( ) > 0 )
1334	{
1335	for( Int i = 0; i < pcVPS->getNumViews(); i++ )
1336	{
1337	READ_CODE( pcVPS->getViewIdLen( ), uiCode, "view_id_val[i]" ); pcVPS->setViewIdVal( i, uiCode );
1338	}
1339	}
1340	else
1341	{
1342	for( Int i = 0; i < pcVPS->getNumViews(); i++ )
1343	{
1344	pcVPS->setViewIdVal( i, 0 );
1345	}
1346	}
1347
1348
1349	for( Int i = 1; i <= pcVPS->getMaxLayersMinus1(); i++ )
1350	{
1351	for( Int j = 0; j < i; j++ )
1352	{
1353	READ_FLAG( uiCode, "direct_dependency_flag[i][j]" ); pcVPS->setDirectDependencyFlag( i, j, uiCode );
1354	}
1355	}
1356	pcVPS->setRefLayers();
1357
1358	#if H_MV_HLS10_ADD_LAYERSETS
1359	if ( pcVPS->getNumIndependentLayers() > 1 )
1360	{
1361	READ_UVLC( uiCode, "num_add_layer_sets" ); pcVPS->setNumAddLayerSets( uiCode );
1362	}
1363	for (Int i = 0; i < pcVPS->getNumAddLayerSets(); i++)
1364	{
1365	for (Int j = 1; j < pcVPS->getNumIndependentLayers(); j++)
1366	{
1367	READ_CODE( pcVPS->getHighestLayerIdxPlus1Len( j ) , uiCode, "highest_layer_idx_plus1" ); pcVPS->setHighestLayerIdxPlus1( i, j, uiCode );
1368	}
1369	pcVPS->deriveAddLayerSetLayerIdList( i );
1370	}
1371	#endif
1372
1373	READ_FLAG( uiCode, "vps_sub_layers_max_minus1_present_flag" ); pcVPS->setVpsSubLayersMaxMinus1PresentFlag( uiCode == 1 );
1374	if ( pcVPS->getVpsSubLayersMaxMinus1PresentFlag() )
1375	{
1376	for (Int i = 0; i <= pcVPS->getMaxLayersMinus1(); i++ )
1377	{
1378	READ_CODE( 3, uiCode, "sub_layers_vps_max_minus1" ); pcVPS->setSubLayersVpsMaxMinus1( i, uiCode );
1379	pcVPS->checkSubLayersVpsMaxMinus1( i );
1380	}
1381	}
1382	else
1383	{
1384	for (Int i = 0; i <= pcVPS->getMaxLayersMinus1(); i++ )
1385	{
1386	pcVPS->setSubLayersVpsMaxMinus1( i, pcVPS->getMaxTLayers( ) - 1);
1387	}
1388	}
1389	READ_FLAG( uiCode, "max_tid_ref_present_flag" ); pcVPS->setMaxTidRefPresentFlag( uiCode == 1 );
1390
1391	if ( pcVPS->getMaxTidRefPresentFlag() )
1392	{
1393	for( Int i = 0; i < pcVPS->getMaxLayersMinus1(); i++ )
1394	{
1395	for( Int j = i + 1; j <= pcVPS->getMaxLayersMinus1(); j++ )
1396	{
1397	if ( pcVPS->getDirectDependencyFlag(j,i) )
1398	{
1399	READ_CODE( 3, uiCode, "max_tid_il_ref_pics_plus1" ); pcVPS->setMaxTidIlRefPicsPlus1( i, j, uiCode );
1400	}
1401	}
1402	}
1403	}
1404
1405	READ_FLAG( uiCode, "all_ref_layers_active_flag" ); pcVPS->setAllRefLayersActiveFlag( uiCode == 1 );
1406	READ_UVLC( uiCode, "vps_num_profile_tier_level_minus1" ); pcVPS->setVpsNumProfileTierLevelMinus1( uiCode );
1407
1408	#if H_MV_HLS10_PTL
1409	Int offsetVal = ( pcVPS->getMaxLayersMinus1() > 0 && pcVPS->getVpsBaseLayerInternalFlag() ) ? 2 : 1;
1410	for( Int i = pcVPS->getVpsBaseLayerInternalFlag() ? 2 : 1; i <= pcVPS->getVpsNumProfileTierLevelMinus1(); i++ )
1411	{
1412	READ_FLAG( uiCode, "vps_profile_present_flag[i]" ); pcVPS->setVpsProfilePresentFlag( i, uiCode == 1 );
1413	parsePTL ( pcVPS->getPTL( offsetVal ), pcVPS->getVpsProfilePresentFlag( i ), pcVPS->getMaxTLayers()-1);
1414	#if H_MV_HLS10_PTL_INFER_FIX
1415	pcVPS->getPTL( offsetVal )->inferGeneralValues ( pcVPS->getVpsProfilePresentFlag( i ), offsetVal, pcVPS->getPTL( offsetVal - 1 ) );
1416	pcVPS->getPTL( offsetVal )->inferSubLayerValues( pcVPS->getMaxSubLayersMinus1() , offsetVal, pcVPS->getPTL( offsetVal - 1 ) );
1417	#else
1418	if( !pcVPS->getVpsProfilePresentFlag( i ) )
1419	{
1420	TComPTL temp = *pcVPS->getPTL( offsetVal );
1421	pcVPS->getPTL( offsetVal ) = pcVPS->getPTL( offsetVal - 1 );
1422	pcVPS->getPTL( offsetVal )->copyLevelFrom( &temp );
1423	}
1424	#endif
1425	offsetVal++;
1426	}
1427	#else
1428	for( Int i = 1; i <= pcVPS->getVpsNumProfileTierLevelMinus1(); i++ )
1429	{
1430	READ_FLAG( uiCode, "vps_profile_present_flag[i]" ); pcVPS->setVpsProfilePresentFlag( i, uiCode == 1 );
1431	parsePTL ( pcVPS->getPTL( i ), pcVPS->getVpsProfilePresentFlag( i ), pcVPS->getMaxTLayers()-1);
1432	if( !pcVPS->getVpsProfilePresentFlag( i ) )
1433	{
1434	TComPTL temp = *pcVPS->getPTL( i );
1435	pcVPS->getPTL( i ) = pcVPS->getPTL( i - 1 );
1436	pcVPS->getPTL( i )->copyLevelFrom( &temp );
1437	}
1438	}
1439	#endif
1440
1441	#if !H_MV_HLS10_ADD_LAYERSETS
1442	if ( pcVPS->getNumIndependentLayers() > 1 )
1443	{
1444	READ_UVLC( uiCode, "num_add_layer_sets" ); pcVPS->setNumAddLayerSets( uiCode );
1445	}
1446	for (Int i = 0; i < pcVPS->getNumAddLayerSets(); i++)
1447	{
1448	for (Int j = 0; j < pcVPS->getNumIndependentLayers(); j++)
1449	{
1450	READ_CODE( pcVPS->getHighestLayerIdxPlus1Len( j ) , uiCode, "highest_layer_idx_plus1" ); pcVPS->setHighestLayerIdxPlus1( i, j, uiCode );
1451	}
1452	}
1453	#endif
1454
1455	if (pcVPS->getNumLayerSets() > 1)
1456	{
1457	READ_UVLC( uiCode, "num_add_olss" ); pcVPS->setNumAddOlss( uiCode );
1458	READ_CODE( 2, uiCode, "default_output_layer_idc" ); pcVPS->setDefaultOutputLayerIdc( std::min( uiCode, (UInt) 2 ) );
1459	}
1460
1461	pcVPS->initTargetLayerIdLists( );
1462
1463
1464	pcVPS->setOutputLayerFlag(0, 0, pcVPS->inferOutputLayerFlag( 0, 0 ));
1465	pcVPS->setLayerSetIdxForOlsMinus1(0, -1);
1466
1467	#if H_MV_HLS10_NESSECARY_LAYER
1468	pcVPS->deriveNecessaryLayerFlags( 0 );
1469	#endif
1470	pcVPS->deriveTargetLayerIdList( 0 );
1471
1472	#if H_MV_HLS10_PTL_FIX
1473	if (pcVPS->getVpsBaseLayerInternalFlag() )
1474	{
1475	pcVPS->setProfileTierLevelIdx(0,0, pcVPS->inferProfileTierLevelIdx(0,0) );
1476	}
1477	#endif
1478	for( Int i = 1; i < pcVPS->getNumOutputLayerSets( ); i++ )
1479	{
1480	if( i >= pcVPS->getNumLayerSets( ) )
1481	{
1482	READ_CODE( pcVPS->getLayerSetIdxForOlsMinus1Len( i ), uiCode, "layer_set_idx_for_ols_minus1[i]" ); pcVPS->setLayerSetIdxForOlsMinus1( i, uiCode );
1483	}
1484
1485	if ( i > pcVPS->getVpsNumLayerSetsMinus1() \|\| pcVPS->getDefaultOutputLayerIdc() == 2 )
1486	{
1487	for( Int j = 0; j < pcVPS->getNumLayersInIdList( pcVPS->olsIdxToLsIdx( i ) ); j++ )
1488	{
1489	READ_FLAG( uiCode, "output_layer_flag" ); pcVPS->setOutputLayerFlag( i, j, uiCode == 1 );
1490	}
1491	}
1492	else
1493	{
1494	for( Int j = 0; j < pcVPS->getNumLayersInIdList( pcVPS->olsIdxToLsIdx( i ) ); j++ )
1495	{
1496	pcVPS->setOutputLayerFlag(i,j, pcVPS->inferOutputLayerFlag( i, j ));
1497	}
1498	}
1499	#if H_MV_HLS10_NESSECARY_LAYER
1500	pcVPS->deriveNecessaryLayerFlags( i );
1501	#endif
1502	pcVPS->deriveTargetLayerIdList( i );
1503
1504	#if H_MV_HLS10_PTL
1505	for ( Int j = 0; j < pcVPS->getNumLayersInIdList( pcVPS->olsIdxToLsIdx(i)); j++ )
1506	{
1507	if (pcVPS->getNecessaryLayerFlag( i, j ) && pcVPS->getVpsNumProfileTierLevelMinus1() > 0 )
1508	{
1509	READ_CODE( pcVPS->getProfileTierLevelIdxLen(), uiCode,"profile_tier_level_idx[ i ][ j ]" ); pcVPS->setProfileTierLevelIdx( i, j, uiCode );
1510	}
1511	#if H_MV_HLS10_PTL_FIX
1512	if (pcVPS->getNecessaryLayerFlag( i, j ) && pcVPS->getVpsNumProfileTierLevelMinus1() == 0 )
1513	{
1514	pcVPS->setProfileTierLevelIdx( i , j, pcVPS->inferProfileTierLevelIdx( i, j) );
1515	}
1516	#endif
1517	}
1518	#else
1519	if ( pcVPS->getProfileLevelTierIdxLen() > 0 )
1520	{
1521	READ_CODE( pcVPS->getProfileLevelTierIdxLen(), uiCode,"profile_level_tier_idx[ i ]" ); pcVPS->setProfileLevelTierIdx( i , uiCode );
1522	}
1523	#endif
1524
1525	if( pcVPS->getNumOutputLayersInOutputLayerSet( i ) == 1 && pcVPS->getNumDirectRefLayers( pcVPS->getOlsHighestOutputLayerId( i ) ) > 0 )
1526	{
1527	READ_FLAG( uiCode, "alt_output_layer_flag[ i ]" ); pcVPS->setAltOutputLayerFlag( i, uiCode == 1 );
1528	}
1529	}
1530
1531	READ_UVLC( uiCode, "vps_num_rep_formats_minus1" ); pcVPS->setVpsNumRepFormatsMinus1( uiCode );
1532
1533	for (Int i = 0; i <= pcVPS->getVpsNumRepFormatsMinus1(); i++ )
1534	{
1535	assert( pcVPS->getRepFormat(i) == NULL );
1536	TComRepFormat* curRepFormat = new TComRepFormat();
1537	TComRepFormat* prevRepFormat = i > 0 ? pcVPS->getRepFormat( i - 1) : NULL;
1538	parseRepFormat( i, curRepFormat , prevRepFormat);
1539	pcVPS->setRepFormat(i, curRepFormat );
1540	}
1541
1542	if ( pcVPS->getVpsNumRepFormatsMinus1() > 0 )
1543	{
1544	READ_FLAG( uiCode, "rep_format_idx_present_flag" ); pcVPS->setRepFormatIdxPresentFlag( uiCode == 1 );
1545	}
1546	if( pcVPS->getRepFormatIdxPresentFlag() )
1547	{
1548	for( Int i = pcVPS->getVpsBaseLayerInternalFlag() ? 1 : 0; i <= pcVPS->getMaxLayersMinus1(); i++ )
1549	{
1550	READ_CODE( pcVPS->getVpsRepFormatIdxLen(), uiCode, "vps_rep_format_idx[i]" ); pcVPS->setVpsRepFormatIdx( i, uiCode );
1551	}
1552	}
1553	else
1554	{
1555	for( Int i = pcVPS->getVpsBaseLayerInternalFlag() ? 1 : 0; i <= pcVPS->getMaxLayersMinus1(); i++ )
1556	{
1557	pcVPS->setVpsRepFormatIdx( i, pcVPS->inferVpsRepFormatIdx( i ) );
1558	}
1559	}
1560
1561	READ_FLAG( uiCode, "max_one_active_ref_layer_flag" ); pcVPS->setMaxOneActiveRefLayerFlag ( uiCode == 1 );
1562	#if H_MV_HLS7_GEN
1563	READ_FLAG( uiCode, "vps_poc_lsb_aligned_flag" ); pcVPS->setVpsPocLsbAlignedFlag( uiCode == 1 );
1564	#endif
1565	for( Int i = 1; i <= pcVPS->getMaxLayersMinus1(); i++ )
1566	{
1567	if( pcVPS->getNumDirectRefLayers( pcVPS->getLayerIdInNuh( i ) ) == 0 )
1568	{
1569	READ_FLAG( uiCode, "poc_lsb_not_present_flag" ); pcVPS->setPocLsbNotPresentFlag( i, uiCode == 1 );
1570	}
1571	}
1572
1573	#if !H_MV_HLS10_GEN_FIX
1574	READ_FLAG( uiCode, "vps_reserved_zero_flag" );
1575	#endif
1576	parseDpbSize( pcVPS );
1577
1578	READ_UVLC( uiCode, "direct_dep_type_len_minus2") ; pcVPS->setDirectDepTypeLenMinus2 ( uiCode );
1579
1580	READ_FLAG( uiCode, "default_direct_dependency_flag" ); pcVPS->setDefaultDirectDependencyFlag( uiCode == 1 );
1581	if ( pcVPS->getDefaultDirectDependencyFlag( ) )
1582	{
1583	READ_CODE( pcVPS->getDirectDepTypeLenMinus2( ) + 2, uiCode, "default_direct_dependency_type" ); pcVPS->setDefaultDirectDependencyType( uiCode );
1584	}
1585
1586	for( Int i = pcVPS->getVpsBaseLayerInternalFlag() ? 1 : 2; i <= pcVPS->getMaxLayersMinus1(); i++ )
1587	{
1588	for( Int j = pcVPS->getVpsBaseLayerInternalFlag() ? 0 : 1; j < i; j++ )
1589	{
1590	if (pcVPS->getDirectDependencyFlag( i, j) )
1591	{
1592	if ( pcVPS->getDefaultDirectDependencyFlag( ) )
1593	{
1594	pcVPS->setDirectDependencyType( i, j , pcVPS->getDefaultDirectDependencyType( ) );
1595	}
1596	else
1597	{
1598
1599	READ_CODE( pcVPS->getDirectDepTypeLenMinus2( ) + 2, uiCode, "direct_dependency_type[i][j]" ); pcVPS->setDirectDependencyType( i, j , uiCode);
1600	}
1601	}
1602	}
1603	}
1604	READ_UVLC( uiCode, "vps_non_vui_extension_length" ); pcVPS->setVpsNonVuiExtensionLength( uiCode );
1605	for ( Int i = 1; i <= pcVPS->getVpsNonVuiExtensionLength(); i++ )
1606	{
1607	READ_CODE( 8, uiCode, "vps_non_vui_extension_data_byte" );
1608	}
1609	READ_FLAG( uiCode, "vps_vui_present_flag" ); pcVPS->setVpsVuiPresentFlag( uiCode == 1 );
1610	if( pcVPS->getVpsVuiPresentFlag() )
1611	{
1612	m_pcBitstream->readOutTrailingBits(); // vps_vui_alignment_bit_equal_to_one
1613	parseVPSVUI( pcVPS );
1614	}
1615	{
1616	TComVPSVUI* pcVPSVUI = pcVPS->getVPSVUI( );
1617	assert( pcVPSVUI );
1618	pcVPSVUI->inferVpsVui( false );
1619	}
1620	pcVPS->checkVPSExtensionSyntax();
1621	}
1622
1623	Void TDecCavlc::parseRepFormat( Int i, TComRepFormat* pcRepFormat, TComRepFormat* pcPrevRepFormat )
1624	{
1625	assert( pcRepFormat );
1626
1627	UInt uiCode;
1628
1629	READ_CODE( 16, uiCode, "pic_width_vps_in_luma_samples" ); pcRepFormat->setPicWidthVpsInLumaSamples ( uiCode );
1630	READ_CODE( 16, uiCode, "pic_height_vps_in_luma_samples" ); pcRepFormat->setPicHeightVpsInLumaSamples( uiCode );
1631	READ_FLAG( uiCode, "chroma_and_bit_depth_vps_present_flag" ); pcRepFormat->setChromaAndBitDepthVpsPresentFlag( uiCode == 1 );
1632
1633	pcRepFormat->checkChromaAndBitDepthVpsPresentFlag( i );
1634
1635	if ( pcRepFormat->getChromaAndBitDepthVpsPresentFlag() )
1636	{
1637	READ_CODE( 2, uiCode, "chroma_format_vps_idc" ); pcRepFormat->setChromaFormatVpsIdc ( uiCode );
1638	if ( pcRepFormat->getChromaFormatVpsIdc() == 3 )
1639	{
1640	READ_FLAG( uiCode, "separate_colour_plane_vps_flag" ); pcRepFormat->setSeparateColourPlaneVpsFlag( uiCode == 1 );
1641	}
1642	READ_CODE( 4, uiCode, "bit_depth_vps_luma_minus8" ); pcRepFormat->setBitDepthVpsLumaMinus8 ( uiCode );
1643	READ_CODE( 4, uiCode, "bit_depth_vps_chroma_minus8" ); pcRepFormat->setBitDepthVpsChromaMinus8 ( uiCode );
1644	}
1645	else
1646	{
1647	pcRepFormat->inferChromaAndBitDepth(pcPrevRepFormat, false );
1648	}
1649	#if H_MV_HLS10_GEN_VSP_CONF_WIN
1650	READ_FLAG( uiCode, "conformance_window_vps_flag" ); pcRepFormat->setConformanceWindowVpsFlag( uiCode == 1 );
1651	if ( pcRepFormat->getConformanceWindowVpsFlag() )
1652	{
1653	READ_UVLC( uiCode, "conf_win_vps_left_offset" ); pcRepFormat->setConfWinVpsLeftOffset( uiCode );
1654	READ_UVLC( uiCode, "conf_win_vps_right_offset" ); pcRepFormat->setConfWinVpsRightOffset( uiCode );
1655	READ_UVLC( uiCode, "conf_win_vps_top_offset" ); pcRepFormat->setConfWinVpsTopOffset( uiCode );
1656	READ_UVLC( uiCode, "conf_win_vps_bottom_offset" ); pcRepFormat->setConfWinVpsBottomOffset( uiCode );
1657	}
1658	#endif
1659	}
1660
1661
1662	Void TDecCavlc::parseVPSVUI( TComVPS* pcVPS )
1663	{
1664	assert( pcVPS );
1665
1666	TComVPSVUI* pcVPSVUI = pcVPS->getVPSVUI( );
1667
1668	assert( pcVPSVUI );
1669
1670	UInt uiCode;
1671	READ_FLAG( uiCode, "cross_layer_pic_type_aligned_flag" ); pcVPSVUI->setCrossLayerPicTypeAlignedFlag( uiCode == 1 );
1672	if ( !pcVPSVUI->getCrossLayerPicTypeAlignedFlag() )
1673	{
1674	READ_FLAG( uiCode, "cross_layer_irap_aligned_flag" ); pcVPSVUI->setCrossLayerIrapAlignedFlag( uiCode == 1 );
1675	}
1676	if( pcVPSVUI->getCrossLayerIrapAlignedFlag( ) )
1677	{
1678	READ_FLAG( uiCode, "all_layers_idr_aligned_flag" ); pcVPSVUI->setAllLayersIdrAlignedFlag( uiCode == 1 );
1679	}
1680	READ_FLAG( uiCode, "bit_rate_present_vps_flag" ); pcVPSVUI->setBitRatePresentVpsFlag( uiCode == 1 );
1681	READ_FLAG( uiCode, "pic_rate_present_vps_flag" ); pcVPSVUI->setPicRatePresentVpsFlag( uiCode == 1 );
1682	if( pcVPSVUI->getBitRatePresentVpsFlag( ) \|\| pcVPSVUI->getPicRatePresentVpsFlag( ) )
1683	{
1684	#if H_MV_HLS10_VPS_VUI
1685	for( Int i = pcVPS->getVpsBaseLayerInternalFlag() ? 0 : 1; i < pcVPS->getNumLayerSets(); i++ )
1686	#else
1687	for( Int i = pcVPS->getVpsBaseLayerInternalFlag() ? 0 : 1; i <= pcVPS->getVpsNumLayerSetsMinus1(); i++ )
1688	#endif
1689	{
1690	for( Int j = 0; j <= pcVPS->getMaxSubLayersInLayerSetMinus1( i ); j++ )
1691	{
1692	if( pcVPSVUI->getBitRatePresentVpsFlag( ) )
1693	{
1694	READ_FLAG( uiCode, "bit_rate_present_flag" ); pcVPSVUI->setBitRatePresentFlag( i, j, uiCode == 1 );
1695	}
1696	if( pcVPSVUI->getPicRatePresentVpsFlag( ) )
1697	{
1698	READ_FLAG( uiCode, "pic_rate_present_flag" ); pcVPSVUI->setPicRatePresentFlag( i, j, uiCode == 1 );
1699	}
1700	if( pcVPSVUI->getBitRatePresentFlag( i, j ) )
1701	{
1702	READ_CODE( 16, uiCode, "avg_bit_rate" ); pcVPSVUI->setAvgBitRate( i, j, uiCode );
1703	READ_CODE( 16, uiCode, "max_bit_rate" ); pcVPSVUI->setMaxBitRate( i, j, uiCode );
1704	}
1705	if( pcVPSVUI->getPicRatePresentFlag( i, j ) )
1706	{
1707	READ_CODE( 2, uiCode, "constant_pic_rate_idc" ); pcVPSVUI->setConstantPicRateIdc( i, j, uiCode );
1708	READ_CODE( 16, uiCode, "avg_pic_rate" ); pcVPSVUI->setAvgPicRate( i, j, uiCode );
1709	}
1710	}
1711	}
1712	}
1713
1714	READ_FLAG( uiCode, "video_signal_info_idx_present_flag" ); pcVPSVUI->setVideoSignalInfoIdxPresentFlag( uiCode == 1 );
1715	if( pcVPSVUI->getVideoSignalInfoIdxPresentFlag() )
1716	{
1717	READ_CODE( 4, uiCode, "vps_num_video_signal_info_minus1" ); pcVPSVUI->setVpsNumVideoSignalInfoMinus1( uiCode );
1718	}
1719	else
1720	{
1721	#if H_MV_HLS10_VPS_VUI
1722	pcVPSVUI->setVpsNumVideoSignalInfoMinus1( pcVPS->getMaxLayersMinus1() - pcVPS->getVpsBaseLayerInternalFlag() ? 0 : 1 );
1723	#else
1724	pcVPSVUI->setVpsNumVideoSignalInfoMinus1( pcVPS->getMaxLayersMinus1() );
1725	#endif
1726	}
1727
1728	for( Int i = 0; i <= pcVPSVUI->getVpsNumVideoSignalInfoMinus1(); i++ )
1729	{
1730	assert( pcVPSVUI->getVideoSignalInfo( i ) == NULL );
1731	TComVideoSignalInfo* curVideoSignalInfo = new TComVideoSignalInfo();
1732	parseVideoSignalInfo( curVideoSignalInfo );
1733	pcVPSVUI->setVideoSignalInfo(i, curVideoSignalInfo );
1734	}
1735
1736	if( pcVPSVUI->getVideoSignalInfoIdxPresentFlag() && pcVPSVUI->getVpsNumVideoSignalInfoMinus1() > 0 )
1737	{
1738	for( Int i = pcVPS->getVpsBaseLayerInternalFlag() ? 0 : 1; i <= pcVPS->getMaxLayersMinus1(); i++ )
1739	{
1740	READ_CODE( 4, uiCode, "vps_video_signal_info_idx" ); pcVPSVUI->setVpsVideoSignalInfoIdx( i, uiCode );
1741	}
1742	}
1743	else if ( !pcVPSVUI->getVideoSignalInfoIdxPresentFlag() )
1744	{
1745	for( Int i = pcVPS->getVpsBaseLayerInternalFlag() ? 0 : 1; i <= pcVPS->getMaxLayersMinus1(); i++ )
1746	{
1747	pcVPSVUI->setVpsVideoSignalInfoIdx( i, i );
1748	}
1749	}
1750	else
1751	{
1752	for( Int i = pcVPS->getVpsBaseLayerInternalFlag() ? 0 : 1; i <= pcVPS->getMaxLayersMinus1(); i++ )
1753	{
1754	pcVPSVUI->setVpsVideoSignalInfoIdx( i, 0 );
1755	}
1756	}
1757
1758	READ_FLAG( uiCode, "tiles_not_in_use_flag" ); pcVPSVUI->setTilesNotInUseFlag( uiCode == 1 );
1759	if( !pcVPSVUI->getTilesNotInUseFlag() )
1760	{
1761	for( Int i = pcVPS->getVpsBaseLayerInternalFlag() ? 0 : 1; i <= pcVPS->getMaxLayersMinus1(); i++ )
1762	{
1763	READ_FLAG( uiCode, "tiles_in_use_flag[i]" ); pcVPSVUI->setTilesInUseFlag( i, uiCode == 1 );
1764	if( pcVPSVUI->getTilesInUseFlag( i ) )
1765	{
1766	READ_FLAG( uiCode, "loop_filter_not_across_tiles_flag[i]" ); pcVPSVUI->setLoopFilterNotAcrossTilesFlag( i, uiCode == 1 );
1767	}
1768	}
1769	for( Int i = pcVPS->getVpsBaseLayerInternalFlag() ? 1 : 2; i <= pcVPS->getMaxLayersMinus1(); i++ )
1770	{
1771	for( Int j = 0; j < pcVPS->getNumDirectRefLayers( pcVPS->getLayerIdInNuh( i ) ) ; j++ )
1772	{
1773	#if H_MV_HLS10_REF_PRED_LAYERS
1774	Int layerIdx = pcVPS->getLayerIdInVps(pcVPS->getIdDirectRefLayer(pcVPS->getLayerIdInNuh( i ) , j ));
1775	#else
1776	Int layerIdx = pcVPS->getLayerIdInVps(pcVPS->getRefLayerId(pcVPS->getLayerIdInNuh( i ) , j ));
1777	#endif
1778	if( pcVPSVUI->getTilesInUseFlag( i ) && pcVPSVUI->getTilesInUseFlag( layerIdx ) )
1779	{
1780	READ_FLAG( uiCode, "tile_boundaries_aligned_flag[i][j]" ); pcVPSVUI->setTileBoundariesAlignedFlag( i, j, uiCode == 1 );
1781	}
1782	}
1783	}
1784	}
1785
1786	READ_FLAG( uiCode, "wpp_not_in_use_flag" ); pcVPSVUI->setWppNotInUseFlag( uiCode == 1 );
1787
1788	if( !pcVPSVUI->getWppNotInUseFlag( ))
1789	{
1790	for( Int i = 0; i <= pcVPS->getMaxLayersMinus1(); i++ )
1791	{
1792	READ_FLAG( uiCode, "wpp_in_use_flag[i]" ); pcVPSVUI->setWppInUseFlag( i, uiCode == 1 );
1793	}
1794	}
1795	#if H_MV_HLS10_VPS_VUI
1796	READ_FLAG( uiCode, "single_layer_for_non_irap_flag" ); pcVPSVUI->setSingleLayerForNonIrapFlag( uiCode == 1 );
1797	READ_FLAG( uiCode, "higher_layer_irap_skip_flag" ); pcVPSVUI->setHigherLayerIrapSkipFlag( uiCode == 1 );
1798	#else
1799	READ_CODE( 3, uiCode, "vps_vui_reserved_zero_3bits" );
1800	#endif
1801	READ_FLAG( uiCode, "ilp_restricted_ref_layers_flag" ); pcVPSVUI->setIlpRestrictedRefLayersFlag( uiCode == 1 );
1802
1803	if( pcVPSVUI->getIlpRestrictedRefLayersFlag( ) )
1804	{
1805	for( Int i = 1; i <= pcVPS->getMaxLayersMinus1(); i++ )
1806	{
1807	for( Int j = 0; j < pcVPS->getNumDirectRefLayers( pcVPS->getLayerIdInNuh( i ) ); j++ )
1808	{
1809	#if H_MV_HLS10_REF_PRED_LAYERS
1810	if( pcVPS->getVpsBaseLayerInternalFlag() \|\| pcVPS->getIdDirectRefLayer( pcVPS->getLayerIdInNuh( i ), j ) > 0 )
1811	#else
1812	if( pcVPS->getVpsBaseLayerInternalFlag() \|\| pcVPS->getRefLayerId( pcVPS->getLayerIdInNuh( i ), j ) > 0 )
1813	#endif
1814	{
1815	READ_UVLC( uiCode, "min_spatial_segment_offset_plus1" ); pcVPSVUI->setMinSpatialSegmentOffsetPlus1( i, j, uiCode );
1816	if( pcVPSVUI->getMinSpatialSegmentOffsetPlus1( i, j ) > 0 )
1817	{
1818	READ_FLAG( uiCode, "ctu_based_offset_enabled_flag" ); pcVPSVUI->setCtuBasedOffsetEnabledFlag( i, j, uiCode == 1 );
1819	if( pcVPSVUI->getCtuBasedOffsetEnabledFlag( i, j ) )
1820	{
1821	READ_UVLC( uiCode, "min_horizontal_ctu_offset_plus1" ); pcVPSVUI->setMinHorizontalCtuOffsetPlus1( i, j, uiCode );
1822	}
1823	}
1824	}
1825	}
1826	}
1827	}
1828
1829	READ_FLAG( uiCode, "vps_vui_bsp_hrd_present_flag" ); pcVPSVUI->setVpsVuiBspHrdPresentFlag( uiCode == 1 );
1830	if ( pcVPSVUI->getVpsVuiBspHrdPresentFlag( ) )
1831	{
1832	assert(pcVPS->getTimingInfo()->getTimingInfoPresentFlag() == 1);
1833	parseVpsVuiBspHrdParameters( pcVPS );
1834	}
1835	for( Int i = 1; i <= pcVPS->getMaxLayersMinus1(); i++ )
1836	{
1837	if( pcVPS->getNumDirectRefLayers( pcVPS->getLayerIdInNuh( i )) == 0 )
1838	{
1839	READ_FLAG( uiCode, "base_layer_parameter_set_compatibility_flag" ); pcVPSVUI->setBaseLayerParameterSetCompatibilityFlag( i, uiCode == 1 );
1840	}
1841	}
1842	}
1843
1844	Void TDecCavlc::parseVpsVuiBspHrdParameters( TComVPS* pcVPS )
1845	{
1846	assert( pcVPS );
1847
1848	TComVPSVUI* pcVPSVUI = pcVPS->getVPSVUI( );
1849
1850	assert( pcVPSVUI );
1851
1852	TComVpsVuiBspHrdParameters* vpsVuiBspHrdP = pcVPSVUI->getVpsVuiBspHrdParameters();
1853	#if H_MV_HLS10_VPS_VUI_BSP
1854	assert( vpsVuiBspHrdP == NULL );
1855	vpsVuiBspHrdP = new TComVpsVuiBspHrdParameters;
1856	pcVPSVUI->setVpsVuiBspHrdParameters( vpsVuiBspHrdP );
1857	#else
1858	assert ( vpsVuiBspHrdP );
1859	#endif
1860	UInt uiCode;
1861	#if H_MV_HLS10_VPS_VUI_BSP
1862	READ_UVLC( uiCode, "vps_num_add_hrd_params" ); vpsVuiBspHrdP->setVpsNumAddHrdParams( uiCode );
1863	vpsVuiBspHrdP->createAfterVpsNumAddHrdParams( pcVPS );
1864	for( Int i = pcVPS->getNumHrdParameters(); i < pcVPS->getNumHrdParameters() + vpsVuiBspHrdP->getVpsNumAddHrdParams(); i++ )
1865	{
1866	if( i > 0 )
1867	{
1868	READ_FLAG( uiCode, "cprms_add_present_flag" ); vpsVuiBspHrdP->setCprmsAddPresentFlag( i, uiCode == 1 );
1869	}
1870	else
1871	{
1872	vpsVuiBspHrdP->setCprmsAddPresentFlag( i, true );
1873	}
1874
1875	READ_UVLC( uiCode, "num_sub_layer_hrd_minus1" ); vpsVuiBspHrdP->setNumSubLayerHrdMinus1( i, uiCode );
1876	TComHRD* hrdParameters = vpsVuiBspHrdP->getHrdParametermeters( i );
1877	parseHrdParameters( hrdParameters, vpsVuiBspHrdP->getCprmsAddPresentFlag( i ), vpsVuiBspHrdP->getNumSubLayerHrdMinus1( i ) );
1878	}
1879
1880	vpsVuiBspHrdP->setNumPartitionsInSchemeMinus1( 0, 0, 0);
1881	vpsVuiBspHrdP->createAfterNumPartitionsInSchemeMinus1( 0, 0 );
1882
1883	for( Int h = 0; h < pcVPS->getNumOutputLayerSets(); h++ )
1884	{
1885	if ( h == 0)
1886	{
1887	vpsVuiBspHrdP->setNumSignalledPartitioningSchemes( h, 0 );
1888	}
1889	else
1890	{
1891	READ_UVLC( uiCode, "num_signalled_partitioning_schemes" ); vpsVuiBspHrdP->setNumSignalledPartitioningSchemes( h, uiCode );
1892	}
1893	vpsVuiBspHrdP->createAfterNumSignalledPartitioningSchemes( h );
1894
1895	for( Int j = 0; j < vpsVuiBspHrdP->getNumSignalledPartitioningSchemes( h ) + 1; j++ )
1896	{
1897	if ( j == 0 && h == 0 )
1898	{
1899	vpsVuiBspHrdP->setNumPartitionsInSchemeMinus1( h, j, uiCode );
1900	}
1901	else if( j == 0 )
1902	{
1903	vpsVuiBspHrdP->setNumPartitionsInSchemeMinus1( h, j, pcVPS->getNumLayersInIdList( h ) - 1 );
1904	}
1905	else
1906	{
1907	READ_UVLC( uiCode, "num_partitions_in_scheme_minus1" ); vpsVuiBspHrdP->setNumPartitionsInSchemeMinus1( h, j, uiCode );
1908	}
1909	vpsVuiBspHrdP->createAfterNumPartitionsInSchemeMinus1( h, j );
1910
1911	for( Int k = 0; k <= vpsVuiBspHrdP->getNumPartitionsInSchemeMinus1( h, j ); k++ )
1912	{
1913	for( Int r = 0; r < pcVPS->getNumLayersInIdList(pcVPS->olsIdxToLsIdx( h ) ) ; r++ )
1914	{
1915	if( h == 0 && j == 0 && k == 0 && r == 0 )
1916	{
1917	vpsVuiBspHrdP->setLayerIncludedInPartitionFlag( h, j, k, r, true );
1918	}
1919	else if ( h > 0 && j == 0 )
1920	{
1921	vpsVuiBspHrdP->setLayerIncludedInPartitionFlag( h, j, k, r, (k == r) );
1922	}
1923	else
1924	{
1925	READ_FLAG( uiCode, "layer_included_in_partition_flag" ); vpsVuiBspHrdP->setLayerIncludedInPartitionFlag( h, j, k, r, uiCode == 1 );
1926	}
1927	}
1928	}
1929	}
1930	if ( h > 0 )
1931	{
1932	for( Int i = 0; i < vpsVuiBspHrdP->getNumSignalledPartitioningSchemes( h ) + 1; i++ )
1933	{
1934	for( Int t = 0; t <= pcVPS->getMaxSubLayersInLayerSetMinus1( pcVPS->olsIdxToLsIdx( i ) ); t++ )
1935	{
1936	READ_UVLC( uiCode, "num_bsp_schedules_minus1" ); vpsVuiBspHrdP->setNumBspSchedulesMinus1( h, i, t, uiCode );
1937	vpsVuiBspHrdP->createAfterNumBspSchedulesMinus1( h, i, t );
1938	for( Int j = 0; j <= vpsVuiBspHrdP->getNumBspSchedulesMinus1( h, i, t ); j++ )
1939	{
1940	for( Int k = 0; k <= vpsVuiBspHrdP->getNumPartitionsInSchemeMinus1( h, j ); k++ )
1941	{
1942	READ_CODE( vpsVuiBspHrdP->getBspHrdIdxLen( pcVPS ), uiCode, "bsp_hrd_idx" ); vpsVuiBspHrdP->setBspHrdIdx( h, i, t, j, k, uiCode );
1943	READ_UVLC( uiCode, "bsp_sched_idx" ); vpsVuiBspHrdP->setBspSchedIdx( h, i, t, j, k, uiCode );
1944	}
1945	}
1946	}
1947	}
1948	}
1949	}
1950	#else
1951	READ_UVLC( uiCode, "vps_num_bsp_hrd_parameters_minus1" ); vpsVuiBspHrdP->setVpsNumBspHrdParametersMinus1( uiCode );
1952	for( Int i = 0; i <= vpsVuiBspHrdP->getVpsNumBspHrdParametersMinus1( ); i++ )
1953	{
1954	if( i > 0 )
1955	{
1956	READ_FLAG( uiCode, "bsp_cprms_present_flag" ); vpsVuiBspHrdP->setBspCprmsPresentFlag( i, uiCode == 1 );
1957	}
1958	TComHRD* hrdParameters = vpsVuiBspHrdP->getHrdParametermeters( i );
1959	parseHrdParameters( hrdParameters, vpsVuiBspHrdP->getBspCprmsPresentFlag( i ), pcVPS->getMaxSubLayersMinus1() );
1960	}
1961	for( Int h = 1; h <= pcVPS->getVpsNumLayerSetsMinus1(); h++ )
1962	{
1963	READ_UVLC( uiCode, "num_bitstream_partitions" ); vpsVuiBspHrdP->setNumBitstreamPartitions( h, uiCode );
1964	for( Int i = 0; i < vpsVuiBspHrdP->getNumBitstreamPartitions( h ); i++ )
1965	{
1966	for( Int j = 0; j < pcVPS->getNumLayersInIdList( h ); j++ )
1967	{
1968	READ_FLAG( uiCode, "layer_in_bsp_flag" ); vpsVuiBspHrdP->setLayerInBspFlag( h, i, j, uiCode == 1 );
1969	}
1970	}
1971	vpsVuiBspHrdP->checkLayerInBspFlag( pcVPS, h );
1972
1973	if( vpsVuiBspHrdP->getNumBitstreamPartitions( h ) )
1974	{
1975	READ_UVLC( uiCode, "num_bsp_sched_combinations_minus1" ); vpsVuiBspHrdP->setNumBspSchedCombinationsMinus1( h, uiCode );
1976	for( Int i = 0; i <= vpsVuiBspHrdP->getNumBspSchedCombinationsMinus1( h ); i++ )
1977	{
1978	for( Int j = 0; j < vpsVuiBspHrdP->getNumBitstreamPartitions( h ); j++ )
1979	{
1980	READ_CODE( vpsVuiBspHrdP->getBspCombHrdIdxLen(), uiCode, "bsp_comb_hrd_idx" ); vpsVuiBspHrdP->setBspCombHrdIdx( h, i, j, uiCode );
1981	READ_UVLC( uiCode, "bsp_comb_sched_idx" ); vpsVuiBspHrdP->setBspCombSchedIdx( h, i, j, uiCode );
1982	vpsVuiBspHrdP->checkBspCombHrdAndShedIdx( pcVPS, h, i, j );
1983	}
1984	}
1985	}
1986	}
1987	#endif
1988	}
1989
1990	Void TDecCavlc::parseVideoSignalInfo( TComVideoSignalInfo* pcVideoSignalInfo )
1991	{
1992	UInt uiCode;
1993	READ_CODE( 3, uiCode, "video_vps_format" ); pcVideoSignalInfo->setVideoVpsFormat( uiCode );
1994	READ_FLAG( uiCode, "video_full_range_vps_flag" ); pcVideoSignalInfo->setVideoFullRangeVpsFlag( uiCode == 1 );
1995	READ_CODE( 8, uiCode, "colour_primaries_vps" ); pcVideoSignalInfo->setColourPrimariesVps( uiCode );
1996	READ_CODE( 8, uiCode, "transfer_characteristics_vps" ); pcVideoSignalInfo->setTransferCharacteristicsVps( uiCode );
1997	READ_CODE( 8, uiCode, "matrix_coeffs_vps" ); pcVideoSignalInfo->setMatrixCoeffsVps( uiCode );
1998	}
1999
2000	Void TDecCavlc::parseDpbSize( TComVPS* vps )
2001	{
2002	UInt uiCode;
2003	TComDpbSize* dpbSize = vps->getDpbSize();
2004	assert ( dpbSize != 0 );
2005
2006	for( Int i = 1; i < vps->getNumOutputLayerSets(); i++ )
2007	{
2008	Int currLsIdx = vps->olsIdxToLsIdx( i );
2009	READ_FLAG( uiCode, "sub_layer_flag_info_present_flag" ); dpbSize->setSubLayerFlagInfoPresentFlag( i, uiCode == 1 );
2010	for( Int j = 0; j <= vps->getMaxSubLayersInLayerSetMinus1( currLsIdx ); j++ )
2011	{
2012	if( j > 0 && dpbSize->getSubLayerDpbInfoPresentFlag( i, j ) )
2013	{
2014	READ_FLAG( uiCode, "sub_layer_dpb_info_present_flag" ); dpbSize->setSubLayerDpbInfoPresentFlag( i, j, uiCode == 1 );
2015	}
2016	if( dpbSize->getSubLayerDpbInfoPresentFlag( i, j ) )
2017	{
2018	for( Int k = 0; k < vps->getNumLayersInIdList( currLsIdx ); k++ )
2019	{
2020	#if H_MV_HLS10_DBP_SIZE
2021	if ( vps->getNecessaryLayerFlag( i, k ) && ( vps->getVpsBaseLayerInternalFlag() \|\| ( vps->getLayerSetLayerIdList(vps->olsIdxToLsIdx(i),k) != 0 ) ))
2022	{
2023	READ_UVLC( uiCode, "max_vps_dec_pic_buffering_minus1" ); dpbSize->setMaxVpsDecPicBufferingMinus1( i, k, j, uiCode );
2024	}
2025	else
2026	{
2027	if ( vps->getNecessaryLayerFlag( i, k ) && ( j == 0 ) && ( k == 0 ))
2028	{
2029	dpbSize->setMaxVpsDecPicBufferingMinus1(i ,k, j, 0 );
2030	}
2031	}
2032	#else
2033	READ_UVLC( uiCode, "max_vps_dec_pic_buffering_minus1" ); dpbSize->setMaxVpsDecPicBufferingMinus1( i, k, j, uiCode );
2034	#endif
2035	}
2036	READ_UVLC( uiCode, "max_vps_num_reorder_pics" ); dpbSize->setMaxVpsNumReorderPics( i, j, uiCode );
2037	READ_UVLC( uiCode, "max_vps_latency_increase_plus1" ); dpbSize->setMaxVpsLatencyIncreasePlus1( i, j, uiCode );
2038	}
2039	else
2040	{
2041	if ( j > 0 )
2042	{
2043	for( Int k = 0; k < vps->getNumLayersInIdList( vps->olsIdxToLsIdx( i ) ); k++ )
2044	{
2045	#if H_MV_HLS10_DBP_SIZE
2046	if ( vps->getNecessaryLayerFlag(i, k ) )
2047	{
2048	#endif
2049	dpbSize->setMaxVpsDecPicBufferingMinus1( i, k, j, dpbSize->getMaxVpsDecPicBufferingMinus1( i,k, j - 1 ) );
2050	#if H_MV_HLS10_DBP_SIZE
2051	}
2052	#endif
2053	}
2054	dpbSize->setMaxVpsNumReorderPics ( i, j, dpbSize->getMaxVpsNumReorderPics ( i, j - 1 ) );
2055	dpbSize->setMaxVpsLatencyIncreasePlus1( i, j, dpbSize->getMaxVpsLatencyIncreasePlus1( i, j - 1 ) );
2056	}
2057	}
2058	}
2059	}
2060	}
2061
2062	#if H_3D
2063	Void TDecCavlc::parseVPSExtension2( TComVPS* pcVPS )
2064	{
2065	UInt uiCode;
2066	for( Int i = 1; i <= pcVPS->getMaxLayersMinus1(); i++ )
2067	{
2068	#if H_3D_ARP
2069	pcVPS->setUseAdvRP ( i, 0 );
2070	pcVPS->setARPStepNum( i, 1 );
2071	#endif
2072	#if H_3D_SPIVMP
2073	pcVPS->setSubPULog2Size(i, 0);
2074	#endif
2075	{
2076	#if H_3D_IV_MERGE
2077	READ_FLAG( uiCode, "iv_mv_pred_flag[i]"); pcVPS->setIvMvPredFlag ( i, uiCode == 1 ? true : false );
2078	READ_FLAG( uiCode, "iv_mv_scaling_flag[i]"); pcVPS->setIvMvScalingFlag ( i, uiCode == 1 ? true : false );
2079	#endif
2080	if( !( pcVPS->getDepthId( i ) == 1 ) )
2081	{
2082	#if H_3D_IV_MERGE
2083	if( !pcVPS->getNumDirectRefLayers(i) )
2084	{
2085	assert( !uiCode );
2086	}
2087	#if H_3D_SPIVMP
2088	READ_UVLC (uiCode, "log2_sub_PU_size_minus3[i]"); pcVPS->setSubPULog2Size(i, uiCode+3);
2089	#endif
2090	#endif
2091	#if H_3D_ARP
2092	READ_FLAG( uiCode, "iv_res_pred_flag[i]" ); pcVPS->setUseAdvRP ( i, uiCode ); pcVPS->setARPStepNum( i, uiCode ? H_3D_ARP_WFNR : 1 );
2093	if( !pcVPS->getNumDirectRefLayers(i) )
2094	{
2095	assert( !uiCode );
2096	}
2097	#endif
2098	#if H_3D_NBDV_REF
2099	READ_FLAG( uiCode, "depth_refinement_flag[i]"); pcVPS->setDepthRefinementFlag ( i, uiCode == 1 ? true : false );
2100	#endif
2101	#if H_3D_VSP
2102	READ_FLAG( uiCode, "view_synthesis_pred_flag[i]"); pcVPS->setViewSynthesisPredFlag( i, uiCode == 1 ? true : false );
2103	if( !pcVPS->getNumDirectRefLayers(i) )
2104	{
2105	assert( !uiCode );
2106	}
2107	#endif
2108	#if H_3D_DBBP
2109	READ_FLAG( uiCode, "use_dbbp_flag[i]" ); pcVPS->setUseDBBP( i, uiCode == 1 ? true : false );
2110	#endif
2111	}
2112	else
2113	{
2114	#if H_3D_IV_MERGE
2115	READ_FLAG( uiCode, "mpi_flag[i]" ); pcVPS->setMPIFlag( i, uiCode == 1 ? true : false );
2116	READ_UVLC (uiCode, "log2_mpi_sub_PU_size_minus3[i]"); pcVPS->setSubPUMPILog2Size(i, uiCode+3);
2117	#endif
2118	READ_FLAG( uiCode, "vps_depth_modes_flag[i]" ); pcVPS->setVpsDepthModesFlag( i, uiCode == 1 ? true : false );
2119	#if H_3D
2120	READ_FLAG( uiCode, "ivp_flag[i]" ); pcVPS->setIVPFlag( i, uiCode == 1 ? true : false );
2121	#endif
2122	#if H_3D_QTLPC
2123	READ_FLAG( uiCode, "lim_qt_pred_flag[i]"); pcVPS->setLimQtPredFlag ( i, uiCode == 1 ? true : false );
2124	#endif
2125	#if H_3D_INTER_SDC
2126	READ_FLAG( uiCode, "depth_inter_SDC_flag" ); pcVPS->setInterSDCFlag( i, uiCode ? true : false );
2127	#endif
2128	}
2129	}
2130	}
2131
2132	UInt uiCamParPrecision = 0;
2133	Bool bCamParSlice = false;
2134	Bool bCamParPresentFlag = false;
2135
2136	READ_UVLC( uiCamParPrecision, "cp_precision" );
2137	for (UInt viewIndex=1; viewIndex<pcVPS->getNumViews(); viewIndex++)
2138	{
2139	pcVPS->setCamParPresent ( viewIndex, false );
2140	pcVPS->setHasCamParInSliceHeader( viewIndex, false );
2141	READ_FLAG( uiCode, "cp_present_flag[i]" ); bCamParPresentFlag = ( uiCode == 1);
2142	if ( bCamParPresentFlag )
2143	{
2144	READ_FLAG( uiCode, "cp_in_slice_segment_header_flag[i]" ); bCamParSlice = ( uiCode == 1);
2145	if ( !bCamParSlice )
2146	{
2147	for( UInt uiBaseIndex = 0; uiBaseIndex < viewIndex; uiBaseIndex++ )
2148	{
2149	Int iCode;
2150	READ_SVLC( iCode, "vps_cp_scale" ); m_aaiTempScale [ uiBaseIndex ][ viewIndex ] = iCode;
2151	READ_SVLC( iCode, "vps_cp_off" ); m_aaiTempOffset [ uiBaseIndex ][ viewIndex ] = iCode;
2152	READ_SVLC( iCode, "vps_cp_inv_scale_plus_scale" ); m_aaiTempScale [ viewIndex ][ uiBaseIndex ] = iCode - m_aaiTempScale [ uiBaseIndex ][ viewIndex ];
2153	READ_SVLC( iCode, "vps_cp_inv_off_plus_off" ); m_aaiTempOffset [ viewIndex ][ uiBaseIndex ] = iCode - m_aaiTempOffset[ uiBaseIndex ][ viewIndex ];
2154	}
2155	}
2156	pcVPS->initCamParaVPS( viewIndex, bCamParPresentFlag, uiCamParPrecision, bCamParSlice, m_aaiTempScale, m_aaiTempOffset );
2157	}
2158	}
2159	}
2160	#endif
2161	#endif
2162	#if H_MV
2163	Void TDecCavlc::parseSliceHeader (TComSlice& rpcSlice, ParameterSetManagerDecoder parameterSetManager, Int targetOlsIdx)
2164	#else
2165	Void TDecCavlc::parseSliceHeader (TComSlice& rpcSlice, ParameterSetManagerDecoder parameterSetManager)
2166	#endif
2167	{
2168	UInt uiCode;
2169	Int iCode;
2170
2171	#if ENC_DEC_TRACE
2172	xTraceSliceHeader(rpcSlice);
2173	#endif
2174	TComPPS* pps = NULL;
2175	TComSPS* sps = NULL;
2176	#if H_MV
2177	TComVPS* vps = NULL;
2178	#endif
2179
2180	UInt firstSliceSegmentInPic;
2181	READ_FLAG( firstSliceSegmentInPic, "first_slice_segment_in_pic_flag" );
2182	if( rpcSlice->getRapPicFlag())
2183	{
2184	READ_FLAG( uiCode, "no_output_of_prior_pics_flag" ); //ignored -- updated already
2185	#if SETTING_NO_OUT_PIC_PRIOR
2186	rpcSlice->setNoOutputPriorPicsFlag(uiCode ? true : false);
2187	#else
2188	rpcSlice->setNoOutputPicPrior( false );
2189	#endif
2190	}
2191
2192	READ_UVLC ( uiCode, "slice_pic_parameter_set_id" ); rpcSlice->setPPSId(uiCode);
2193	pps = parameterSetManager->getPrefetchedPPS(uiCode);
2194	//!KS: need to add error handling code here, if PPS is not available
2195	assert(pps!=0);
2196	sps = parameterSetManager->getPrefetchedSPS(pps->getSPSId());
2197	//!KS: need to add error handling code here, if SPS is not available
2198	assert(sps!=0);
2199	#if H_MV
2200	vps = parameterSetManager->getPrefetchedVPS(sps->getVPSId());
2201	assert( vps != NULL );
2202
2203	sps->inferRepFormat ( vps , rpcSlice->getLayerId() );
2204	sps->inferScalingList( parameterSetManager->getActiveSPS( sps->getSpsScalingListRefLayerId() ) );
2205	sps->inferSpsMaxDecPicBufferingMinus1( vps, targetOlsIdx, rpcSlice->getLayerId(), false );
2206	#if !H_MV_HLS10_ADD_LAYERSETS
2207	vps->inferDbpSizeLayerSetZero( sps, false );
2208	#endif
2209
2210	if ( sps->getVuiParametersPresentFlag() )
2211	{
2212	sps->getVuiParameters()->inferVideoSignalInfo( vps, rpcSlice->getLayerId() );
2213	}
2214	rpcSlice->setVPS(vps);
2215	rpcSlice->setViewId ( vps->getViewId ( rpcSlice->getLayerId() ) );
2216	rpcSlice->setViewIndex( vps->getViewIndex( rpcSlice->getLayerId() ) );
2217	#if H_3D
2218	rpcSlice->setIsDepth ( vps->getDepthId ( rpcSlice->getLayerId() ) == 1 );
2219	#endif
2220	#endif
2221	rpcSlice->setSPS(sps);
2222	rpcSlice->setPPS(pps);
2223	if( pps->getDependentSliceSegmentsEnabledFlag() && ( !firstSliceSegmentInPic ))
2224	{
2225	READ_FLAG( uiCode, "dependent_slice_segment_flag" ); rpcSlice->setDependentSliceSegmentFlag(uiCode ? true : false);
2226	}
2227	else
2228	{
2229	rpcSlice->setDependentSliceSegmentFlag(false);
2230	}
2231	Int numCTUs = ((sps->getPicWidthInLumaSamples()+sps->getMaxCUWidth()-1)/sps->getMaxCUWidth())*((sps->getPicHeightInLumaSamples()+sps->getMaxCUHeight()-1)/sps->getMaxCUHeight());
2232	Int maxParts = (1<<(sps->getMaxCUDepth()<<1));
2233	UInt sliceSegmentAddress = 0;
2234	Int bitsSliceSegmentAddress = 0;
2235	while(numCTUs>(1<<bitsSliceSegmentAddress))
2236	{
2237	bitsSliceSegmentAddress++;
2238	}
2239
2240	if(!firstSliceSegmentInPic)
2241	{
2242	READ_CODE( bitsSliceSegmentAddress, sliceSegmentAddress, "slice_segment_address" );
2243	}
2244	//set uiCode to equal slice start address (or dependent slice start address)
2245	Int startCuAddress = maxParts*sliceSegmentAddress;
2246	rpcSlice->setSliceSegmentCurStartCUAddr( startCuAddress );
2247	rpcSlice->setSliceSegmentCurEndCUAddr(numCTUs*maxParts);
2248
2249	if (rpcSlice->getDependentSliceSegmentFlag())
2250	{
2251	rpcSlice->setNextSlice ( false );
2252	rpcSlice->setNextSliceSegment ( true );
2253	}
2254	else
2255	{
2256	rpcSlice->setNextSlice ( true );
2257	rpcSlice->setNextSliceSegment ( false );
2258
2259	rpcSlice->setSliceCurStartCUAddr(startCuAddress);
2260	rpcSlice->setSliceCurEndCUAddr(numCTUs*maxParts);
2261	}
2262
2263	#if H_MV
2264	UInt slicePicOrderCntLsb = 0;
2265	#endif
2266
2267	if(!rpcSlice->getDependentSliceSegmentFlag())
2268	{
2269	#if H_MV
2270	Int esb = 0; //Don't use i, otherwise will shadow something below
2271
2272	if ( rpcSlice->getPPS()->getNumExtraSliceHeaderBits() > esb )
2273	{
2274	esb++;
2275	READ_FLAG( uiCode, "discardable_flag" ); rpcSlice->setDiscardableFlag( uiCode == 1 );
2276	if ( uiCode == 1 )
2277	{
2278	assert(rpcSlice->getNalUnitType() != NAL_UNIT_CODED_SLICE_TRAIL_R &&
2279	rpcSlice->getNalUnitType() != NAL_UNIT_CODED_SLICE_TSA_R &&
2280	rpcSlice->getNalUnitType() != NAL_UNIT_CODED_SLICE_STSA_R &&
2281	rpcSlice->getNalUnitType() != NAL_UNIT_CODED_SLICE_RADL_R &&
2282	rpcSlice->getNalUnitType() != NAL_UNIT_CODED_SLICE_RASL_R);
2283	}
2284	}
2285
2286	if ( rpcSlice->getPPS()->getNumExtraSliceHeaderBits() > esb )
2287	{
2288	esb++;
2289	READ_FLAG( uiCode, "cross_layer_bla_flag" ); rpcSlice->setCrossLayerBlaFlag( uiCode == 1 );
2290	}
2291	rpcSlice->checkCrossLayerBlaFlag( );
2292
2293	#if !H_MV_HLS7_GEN
2294	if ( rpcSlice->getPPS()->getNumExtraSliceHeaderBits() > esb )
2295	{
2296	esb++;
2297	READ_FLAG( uiCode, "poc_reset_flag" ); rpcSlice->setPocResetFlag( uiCode == 1 );
2298	}
2299	#endif
2300
2301	for (; esb < rpcSlice->getPPS()->getNumExtraSliceHeaderBits(); esb++)
2302	#else
2303	for (Int i = 0; i < rpcSlice->getPPS()->getNumExtraSliceHeaderBits(); i++)
2304	#endif
2305	{
2306	READ_FLAG(uiCode, "slice_reserved_undetermined_flag[]"); // ignored
2307	}
2308
2309	READ_UVLC ( uiCode, "slice_type" ); rpcSlice->setSliceType((SliceType)uiCode);
2310	if( pps->getOutputFlagPresentFlag() )
2311	{
2312	READ_FLAG( uiCode, "pic_output_flag" ); rpcSlice->setPicOutputFlag( uiCode ? true : false );
2313	}
2314	else
2315	{
2316	rpcSlice->setPicOutputFlag( true );
2317	}
2318	// in the first version chroma_format_idc is equal to one, thus colour_plane_id will not be present
2319	assert (sps->getChromaFormatIdc() == 1 );
2320	// if( separate_colour_plane_flag == 1 )
2321	// colour_plane_id u(2)
2322
2323
2324	#if H_MV
2325	Int iPOClsb = slicePicOrderCntLsb; // Needed later
2326	if ( (rpcSlice->getLayerId() > 0 && !vps->getPocLsbNotPresentFlag( rpcSlice->getLayerIdInVps())) \|\| !rpcSlice->getIdrPicFlag() )
2327	{
2328	READ_CODE(sps->getBitsForPOC(), slicePicOrderCntLsb, "slice_pic_order_cnt_lsb");
2329	}
2330	rpcSlice->setSlicePicOrderCntLsb( slicePicOrderCntLsb );
2331
2332	Bool picOrderCntMSBZeroFlag = false;
2333
2334	// as in HM code. However are all cases for IRAP picture with NoRaslOutputFlag equal to 1 covered??
2335	picOrderCntMSBZeroFlag = picOrderCntMSBZeroFlag \|\| ( rpcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_W_LP );
2336	picOrderCntMSBZeroFlag = picOrderCntMSBZeroFlag \|\| ( rpcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_W_RADL );
2337	picOrderCntMSBZeroFlag = picOrderCntMSBZeroFlag \|\| ( rpcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_N_LP );
2338	picOrderCntMSBZeroFlag = picOrderCntMSBZeroFlag \|\| rpcSlice->getIdrPicFlag();
2339
2340	// TBD picOrderCntMSBZeroFlag = picOrderCntMSBZeroFlag \|\| ( rpcSlice->getLayerId() > 0 && !rpcSlice->getFirstPicInLayerDecodedFlag() );
2341
2342	Int picOrderCntMSB = 0;
2343
2344	if ( !picOrderCntMSBZeroFlag )
2345	{
2346	Int prevPicOrderCnt = rpcSlice->getPrevTid0POC();
2347	Int maxPicOrderCntLsb = 1 << sps->getBitsForPOC();
2348	Int prevPicOrderCntLsb = prevPicOrderCnt & (maxPicOrderCntLsb - 1);
2349	Int prevPicOrderCntMsb = prevPicOrderCnt - prevPicOrderCntLsb;
2350
2351	if( ( slicePicOrderCntLsb < prevPicOrderCntLsb ) && ( ( prevPicOrderCntLsb - slicePicOrderCntLsb ) >= ( maxPicOrderCntLsb / 2 ) ) )
2352	{
2353	picOrderCntMSB = prevPicOrderCntMsb + maxPicOrderCntLsb;
2354	}
2355	else if( (slicePicOrderCntLsb > prevPicOrderCntLsb ) && ( (slicePicOrderCntLsb - prevPicOrderCntLsb ) > ( maxPicOrderCntLsb / 2 ) ) )
2356	{
2357	picOrderCntMSB = prevPicOrderCntMsb - maxPicOrderCntLsb;
2358	}
2359	else
2360	{
2361	picOrderCntMSB = prevPicOrderCntMsb;
2362	}
2363	}
2364
2365	rpcSlice->setPOC( picOrderCntMSB + slicePicOrderCntLsb );
2366	if ( rpcSlice->getPocResetFlag() )
2367	{
2368	rpcSlice->setPocBeforeReset ( rpcSlice->getPOC() );
2369	rpcSlice->setPOC ( 0 );
2370	}
2371	#endif
2372
2373	if( rpcSlice->getIdrPicFlag() )
2374	{
2375	#if !H_MV
2376	rpcSlice->setPOC(0);
2377	#endif
2378	TComReferencePictureSet* rps = rpcSlice->getLocalRPS();
2379	rps->setNumberOfNegativePictures(0);
2380	rps->setNumberOfPositivePictures(0);
2381	rps->setNumberOfLongtermPictures(0);
2382	rps->setNumberOfPictures(0);
2383	rpcSlice->setRPS(rps);
2384	#if H_MV
2385	rpcSlice->setEnableTMVPFlag(false);
2386	#endif
2387	}
2388	else
2389	{
2390	#if !H_MV
2391	READ_CODE(sps->getBitsForPOC(), uiCode, "pic_order_cnt_lsb");
2392	Int iPOClsb = uiCode;
2393	Int iPrevPOC = rpcSlice->getPrevTid0POC();
2394	Int iMaxPOClsb = 1<< sps->getBitsForPOC();
2395	Int iPrevPOClsb = iPrevPOC & (iMaxPOClsb - 1);
2396	Int iPrevPOCmsb = iPrevPOC-iPrevPOClsb;
2397	Int iPOCmsb;
2398	if( ( iPOClsb < iPrevPOClsb ) && ( ( iPrevPOClsb - iPOClsb ) >= ( iMaxPOClsb / 2 ) ) )
2399	{
2400	iPOCmsb = iPrevPOCmsb + iMaxPOClsb;
2401	}
2402	else if( (iPOClsb > iPrevPOClsb ) && ( (iPOClsb - iPrevPOClsb ) > ( iMaxPOClsb / 2 ) ) )
2403	{
2404	iPOCmsb = iPrevPOCmsb - iMaxPOClsb;
2405	}
2406	else
2407	{
2408	iPOCmsb = iPrevPOCmsb;
2409	}
2410	if ( rpcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_W_LP
2411	\|\| rpcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_W_RADL
2412	\|\| rpcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_N_LP )
2413	{
2414	// For BLA picture types, POCmsb is set to 0.
2415	iPOCmsb = 0;
2416	}
2417	rpcSlice->setPOC (iPOCmsb+iPOClsb);
2418	#endif
2419	TComReferencePictureSet* rps;
2420	rps = rpcSlice->getLocalRPS();
2421	rpcSlice->setRPS(rps);
2422	READ_FLAG( uiCode, "short_term_ref_pic_set_sps_flag" );
2423	if(uiCode == 0) // use short-term reference picture set explicitly signalled in slice header
2424	{
2425	parseShortTermRefPicSet(sps,rps, sps->getRPSList()->getNumberOfReferencePictureSets());
2426	#if H_MV
2427	if ( !rps->getInterRPSPrediction( ) )
2428	{ // check sum of num_positive_pics and num_negative_pics
2429	rps->checkMaxNumPics(
2430	vps->getVpsExtensionFlag(),
2431	#if H_MV_HLS10_MAXNUMPICS
2432	MAX_INT, // To be replaced by MaxDbpSize
2433	#else
2434	vps->getMaxNumPics( rpcSlice->getLayerId() ),
2435	#endif
2436	rpcSlice->getLayerId(),
2437	sps->getMaxDecPicBuffering( sps->getSpsMaxSubLayersMinus1() ) - 1 );
2438	}
2439	#endif
2440	}
2441	else // use reference to short-term reference picture set in PPS
2442	{
2443	Int numBits = 0;
2444	while ((1 << numBits) < rpcSlice->getSPS()->getRPSList()->getNumberOfReferencePictureSets())
2445	{
2446	numBits++;
2447	}
2448	if (numBits > 0)
2449	{
2450	READ_CODE( numBits, uiCode, "short_term_ref_pic_set_idx");
2451	}
2452	else
2453	{
2454	uiCode = 0;
2455	}
2456	rps = (sps->getRPSList()->getReferencePictureSet(uiCode));
2457	}
2458	if(sps->getLongTermRefsPresent())
2459	{
2460	Int offset = rps->getNumberOfNegativePictures()+rps->getNumberOfPositivePictures();
2461	UInt numOfLtrp = 0;
2462	UInt numLtrpInSPS = 0;
2463	if (rpcSlice->getSPS()->getNumLongTermRefPicSPS() > 0)
2464	{
2465	READ_UVLC( uiCode, "num_long_term_sps");
2466	numLtrpInSPS = uiCode;
2467	numOfLtrp += numLtrpInSPS;
2468	rps->setNumberOfLongtermPictures(numOfLtrp);
2469	}
2470	Int bitsForLtrpInSPS = 0;
2471	while (rpcSlice->getSPS()->getNumLongTermRefPicSPS() > (1 << bitsForLtrpInSPS))
2472	{
2473	bitsForLtrpInSPS++;
2474	}
2475	READ_UVLC( uiCode, "num_long_term_pics"); rps->setNumberOfLongtermPictures(uiCode);
2476	numOfLtrp += uiCode;
2477	rps->setNumberOfLongtermPictures(numOfLtrp);
2478	Int maxPicOrderCntLSB = 1 << rpcSlice->getSPS()->getBitsForPOC();
2479	Int prevDeltaMSB = 0, deltaPocMSBCycleLT = 0;;
2480	for(Int j=offset+rps->getNumberOfLongtermPictures()-1, k = 0; k < numOfLtrp; j--, k++)
2481	{
2482	Int pocLsbLt;
2483	if (k < numLtrpInSPS)
2484	{
2485	uiCode = 0;
2486	if (bitsForLtrpInSPS > 0)
2487	{
2488	READ_CODE(bitsForLtrpInSPS, uiCode, "lt_idx_sps[i]");
2489	}
2490	Int usedByCurrFromSPS=rpcSlice->getSPS()->getUsedByCurrPicLtSPSFlag(uiCode);
2491
2492	pocLsbLt = rpcSlice->getSPS()->getLtRefPicPocLsbSps(uiCode);
2493	rps->setUsed(j,usedByCurrFromSPS);
2494	}
2495	else
2496	{
2497	READ_CODE(rpcSlice->getSPS()->getBitsForPOC(), uiCode, "poc_lsb_lt"); pocLsbLt= uiCode;
2498	READ_FLAG( uiCode, "used_by_curr_pic_lt_flag"); rps->setUsed(j,uiCode);
2499	}
2500	READ_FLAG(uiCode,"delta_poc_msb_present_flag");
2501	Bool mSBPresentFlag = uiCode ? true : false;
2502	if(mSBPresentFlag)
2503	{
2504	READ_UVLC( uiCode, "delta_poc_msb_cycle_lt[i]" );
2505	Bool deltaFlag = false;
2506	// First LTRP \|\| First LTRP from SH
2507	if( (j == offset+rps->getNumberOfLongtermPictures()-1) \|\| (j == offset+(numOfLtrp-numLtrpInSPS)-1) )
2508	{
2509	deltaFlag = true;
2510	}
2511	if(deltaFlag)
2512	{
2513	deltaPocMSBCycleLT = uiCode;
2514	}
2515	else
2516	{
2517	deltaPocMSBCycleLT = uiCode + prevDeltaMSB;
2518	}
2519
2520	Int pocLTCurr = rpcSlice->getPOC() - deltaPocMSBCycleLT * maxPicOrderCntLSB
2521	- iPOClsb + pocLsbLt;
2522	rps->setPOC (j, pocLTCurr);
2523	rps->setDeltaPOC(j, - rpcSlice->getPOC() + pocLTCurr);
2524	rps->setCheckLTMSBPresent(j,true);
2525	}
2526	else
2527	{
2528	rps->setPOC (j, pocLsbLt);
2529	rps->setDeltaPOC(j, - rpcSlice->getPOC() + pocLsbLt);
2530	rps->setCheckLTMSBPresent(j,false);
2531
2532	// reset deltaPocMSBCycleLT for first LTRP from slice header if MSB not present
2533	if( j == offset+(numOfLtrp-numLtrpInSPS)-1 )
2534	{
2535	deltaPocMSBCycleLT = 0;
2536	}
2537	}
2538	prevDeltaMSB = deltaPocMSBCycleLT;
2539	}
2540	offset += rps->getNumberOfLongtermPictures();
2541	rps->setNumberOfPictures(offset);
2542	}
2543	#if H_MV
2544	if ( !rps->getInterRPSPrediction( ) )
2545	{ // check sum of NumPositivePics, NumNegativePics, num_long_term_sps and num_long_term_pics
2546	rps->checkMaxNumPics(
2547	vps->getVpsExtensionFlag(),
2548	#if H_MV_HLS10_MAXNUMPICS
2549	MAX_INT, // To be replaced by MaxDbpsize
2550	#else
2551	vps->getMaxNumPics( rpcSlice->getLayerId() ),
2552	#endif
2553	rpcSlice->getLayerId(),
2554	sps->getMaxDecPicBuffering( sps->getSpsMaxSubLayersMinus1() ) - 1 );
2555	}
2556	#endif
2557	if ( rpcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_W_LP
2558	\|\| rpcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_W_RADL
2559	\|\| rpcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_N_LP )
2560	{
2561	// In the case of BLA picture types, rps data is read from slice header but ignored
2562	rps = rpcSlice->getLocalRPS();
2563	rps->setNumberOfNegativePictures(0);
2564	rps->setNumberOfPositivePictures(0);
2565	rps->setNumberOfLongtermPictures(0);
2566	rps->setNumberOfPictures(0);
2567	rpcSlice->setRPS(rps);
2568	}
2569	if (rpcSlice->getSPS()->getTMVPFlagsPresent())
2570	{
2571	#if H_MV
2572	READ_FLAG( uiCode, "slice_temporal_mvp_enabled_flag" );
2573	#else
2574	READ_FLAG( uiCode, "slice_temporal_mvp_enable_flag" );
2575	#endif
2576	rpcSlice->setEnableTMVPFlag( uiCode == 1 ? true : false );
2577	}
2578	else
2579	{
2580	rpcSlice->setEnableTMVPFlag(false);
2581	}
2582	}
2583	#if H_MV
2584	Bool interLayerPredLayerIdcPresentFlag = false;
2585	Int layerId = rpcSlice->getLayerId();
2586	if( rpcSlice->getLayerId() > 0 && !vps->getAllRefLayersActiveFlag() && vps->getNumDirectRefLayers( layerId ) > 0 )
2587	{
2588	READ_FLAG( uiCode, "inter_layer_pred_enabled_flag" ); rpcSlice->setInterLayerPredEnabledFlag( uiCode == 1 );
2589	if( rpcSlice->getInterLayerPredEnabledFlag() && vps->getNumDirectRefLayers( layerId ) > 1 )
2590	{
2591	if( !vps->getMaxOneActiveRefLayerFlag())
2592	{
2593	READ_CODE( rpcSlice->getNumInterLayerRefPicsMinus1Len( ), uiCode, "num_inter_layer_ref_pics_minus1" ); rpcSlice->setNumInterLayerRefPicsMinus1( uiCode );
2594	}
2595	if ( rpcSlice->getNumActiveRefLayerPics() != vps->getNumDirectRefLayers( layerId ) )
2596	{
2597	interLayerPredLayerIdcPresentFlag = true;
2598	for( Int idx = 0; idx < rpcSlice->getNumActiveRefLayerPics(); idx++ )
2599	{
2600	READ_CODE( rpcSlice->getInterLayerPredLayerIdcLen( ), uiCode, "inter_layer_pred_layer_idc" ); rpcSlice->setInterLayerPredLayerIdc( idx, uiCode );
2601	}
2602	}
2603	}
2604	}
2605	if ( !interLayerPredLayerIdcPresentFlag )
2606	{
2607	for( Int i = 0; i < rpcSlice->getNumActiveRefLayerPics(); i++ )
2608	{
2609	rpcSlice->setInterLayerPredLayerIdc( i, rpcSlice->getRefLayerPicIdc( i ) );
2610	}
2611	}
2612	#endif
2613	if(sps->getUseSAO())
2614	{
2615	READ_FLAG(uiCode, "slice_sao_luma_flag"); rpcSlice->setSaoEnabledFlag((Bool)uiCode);
2616	READ_FLAG(uiCode, "slice_sao_chroma_flag"); rpcSlice->setSaoEnabledFlagChroma((Bool)uiCode);
2617	}
2618
2619	if (rpcSlice->getIdrPicFlag())
2620	{
2621	rpcSlice->setEnableTMVPFlag(false);
2622	}
2623	if (!rpcSlice->isIntra())
2624	{
2625
2626	READ_FLAG( uiCode, "num_ref_idx_active_override_flag");
2627	if (uiCode)
2628	{
2629	READ_UVLC (uiCode, "num_ref_idx_l0_active_minus1" ); rpcSlice->setNumRefIdx( REF_PIC_LIST_0, uiCode + 1 );
2630	if (rpcSlice->isInterB())
2631	{
2632	READ_UVLC (uiCode, "num_ref_idx_l1_active_minus1" ); rpcSlice->setNumRefIdx( REF_PIC_LIST_1, uiCode + 1 );
2633	}
2634	else
2635	{
2636	rpcSlice->setNumRefIdx(REF_PIC_LIST_1, 0);
2637	}
2638	}
2639	else
2640	{
2641	rpcSlice->setNumRefIdx(REF_PIC_LIST_0, rpcSlice->getPPS()->getNumRefIdxL0DefaultActive());
2642	if (rpcSlice->isInterB())
2643	{
2644	rpcSlice->setNumRefIdx(REF_PIC_LIST_1, rpcSlice->getPPS()->getNumRefIdxL1DefaultActive());
2645	}
2646	else
2647	{
2648	rpcSlice->setNumRefIdx(REF_PIC_LIST_1,0);
2649	}
2650	}
2651	}
2652	// }
2653	TComRefPicListModification* refPicListModification = rpcSlice->getRefPicListModification();
2654	if(!rpcSlice->isIntra())
2655	{
2656	if( !rpcSlice->getPPS()->getListsModificationPresentFlag() \|\| rpcSlice->getNumRpsCurrTempList() <= 1 )
2657	{
2658	refPicListModification->setRefPicListModificationFlagL0( 0 );
2659	}
2660	else
2661	{
2662	READ_FLAG( uiCode, "ref_pic_list_modification_flag_l0" ); refPicListModification->setRefPicListModificationFlagL0( uiCode ? 1 : 0 );
2663	}
2664
2665	if(refPicListModification->getRefPicListModificationFlagL0())
2666	{
2667	uiCode = 0;
2668	Int i = 0;
2669	Int numRpsCurrTempList0 = rpcSlice->getNumRpsCurrTempList();
2670	if ( numRpsCurrTempList0 > 1 )
2671	{
2672	Int length = 1;
2673	numRpsCurrTempList0 --;
2674	while ( numRpsCurrTempList0 >>= 1)
2675	{
2676	length ++;
2677	}
2678	for (i = 0; i < rpcSlice->getNumRefIdx(REF_PIC_LIST_0); i ++)
2679	{
2680	READ_CODE( length, uiCode, "list_entry_l0" );
2681	refPicListModification->setRefPicSetIdxL0(i, uiCode );
2682	}
2683	}
2684	else
2685	{
2686	for (i = 0; i < rpcSlice->getNumRefIdx(REF_PIC_LIST_0); i ++)
2687	{
2688	refPicListModification->setRefPicSetIdxL0(i, 0 );
2689	}
2690	}
2691	}
2692	}
2693	else
2694	{
2695	refPicListModification->setRefPicListModificationFlagL0(0);
2696	}
2697	if(rpcSlice->isInterB())
2698	{
2699	if( !rpcSlice->getPPS()->getListsModificationPresentFlag() \|\| rpcSlice->getNumRpsCurrTempList() <= 1 )
2700	{
2701	refPicListModification->setRefPicListModificationFlagL1( 0 );
2702	}
2703	else
2704	{
2705	READ_FLAG( uiCode, "ref_pic_list_modification_flag_l1" ); refPicListModification->setRefPicListModificationFlagL1( uiCode ? 1 : 0 );
2706	}
2707	if(refPicListModification->getRefPicListModificationFlagL1())
2708	{
2709	uiCode = 0;
2710	Int i = 0;
2711	Int numRpsCurrTempList1 = rpcSlice->getNumRpsCurrTempList();
2712	if ( numRpsCurrTempList1 > 1 )
2713	{
2714	Int length = 1;
2715	numRpsCurrTempList1 --;
2716	while ( numRpsCurrTempList1 >>= 1)
2717	{
2718	length ++;
2719	}
2720	for (i = 0; i < rpcSlice->getNumRefIdx(REF_PIC_LIST_1); i ++)
2721	{
2722	READ_CODE( length, uiCode, "list_entry_l1" );
2723	refPicListModification->setRefPicSetIdxL1(i, uiCode );
2724	}
2725	}
2726	else
2727	{
2728	for (i = 0; i < rpcSlice->getNumRefIdx(REF_PIC_LIST_1); i ++)
2729	{
2730	refPicListModification->setRefPicSetIdxL1(i, 0 );
2731	}
2732	}
2733	}
2734	}
2735	else
2736	{
2737	refPicListModification->setRefPicListModificationFlagL1(0);
2738	}
2739	if (rpcSlice->isInterB())
2740	{
2741	READ_FLAG( uiCode, "mvd_l1_zero_flag" ); rpcSlice->setMvdL1ZeroFlag( (uiCode ? true : false) );
2742	}
2743
2744	rpcSlice->setCabacInitFlag( false ); // default
2745	if(pps->getCabacInitPresentFlag() && !rpcSlice->isIntra())
2746	{
2747	READ_FLAG(uiCode, "cabac_init_flag");
2748	rpcSlice->setCabacInitFlag( uiCode ? true : false );
2749	}
2750
2751	if ( rpcSlice->getEnableTMVPFlag() )
2752	{
2753	if ( rpcSlice->getSliceType() == B_SLICE )
2754	{
2755	READ_FLAG( uiCode, "collocated_from_l0_flag" );
2756	rpcSlice->setColFromL0Flag(uiCode);
2757	}
2758	else
2759	{
2760	rpcSlice->setColFromL0Flag( 1 );
2761	}
2762
2763	if ( rpcSlice->getSliceType() != I_SLICE &&
2764	((rpcSlice->getColFromL0Flag() == 1 && rpcSlice->getNumRefIdx(REF_PIC_LIST_0) > 1)\|\|
2765	(rpcSlice->getColFromL0Flag() == 0 && rpcSlice->getNumRefIdx(REF_PIC_LIST_1) > 1)))
2766	{
2767	READ_UVLC( uiCode, "collocated_ref_idx" );
2768	rpcSlice->setColRefIdx(uiCode);
2769	}
2770	else
2771	{
2772	rpcSlice->setColRefIdx(0);
2773	}
2774	}
2775	if ( (pps->getUseWP() && rpcSlice->getSliceType()==P_SLICE) \|\| (pps->getWPBiPred() && rpcSlice->getSliceType()==B_SLICE) )
2776	{
2777	xParsePredWeightTable(rpcSlice);
2778	rpcSlice->initWpScaling();
2779	}
2780	#if H_3D_IC
2781	else if( rpcSlice->getViewIndex() && ( rpcSlice->getSliceType() == P_SLICE \|\| rpcSlice->getSliceType() == B_SLICE ) && !rpcSlice->getIsDepth() && vps->getNumDirectRefLayers( layerId ) > 0 )
2782	{
2783	UInt uiCodeTmp = 0;
2784
2785	READ_FLAG ( uiCodeTmp, "slice_ic_enable_flag" );
2786	rpcSlice->setApplyIC( uiCodeTmp );
2787
2788	if ( uiCodeTmp )
2789	{
2790	READ_FLAG ( uiCodeTmp, "ic_skip_mergeidx0" );
2791	rpcSlice->setIcSkipParseFlag( uiCodeTmp );
2792	}
2793	}
2794	#endif
2795	#if H_3D_SINGLE_DEPTH
2796	if(rpcSlice->getIsDepth())
2797	{
2798	UInt uiCodeTmp = 0;
2799	READ_FLAG( uiCodeTmp, "slice_enable_single_depth_mode" );
2800	rpcSlice->setApplySingleDepthMode(uiCodeTmp);
2801	}
2802	#endif
2803	if (!rpcSlice->isIntra())
2804	{
2805	READ_UVLC( uiCode, "five_minus_max_num_merge_cand");
2806	#if H_3D_IV_MERGE
2807	if(rpcSlice->getIsDepth())
2808	{
2809	Bool bMPIFlag = rpcSlice->getVPS()->getMPIFlag( rpcSlice->getLayerIdInVps() ) ;
2810	Bool ivMvPredFlag = rpcSlice->getVPS()->getIvMvPredFlag( rpcSlice->getLayerIdInVps() ) ;
2811	rpcSlice->setMaxNumMergeCand(( ( bMPIFlag \|\| ivMvPredFlag ) ? MRG_MAX_NUM_CANDS_MEM : MRG_MAX_NUM_CANDS) - uiCode);
2812	}
2813	else
2814	{
2815	Bool ivMvPredFlag = rpcSlice->getVPS()->getIvMvPredFlag( rpcSlice->getLayerIdInVps() ) ;
2816	rpcSlice->setMaxNumMergeCand(( ivMvPredFlag ? MRG_MAX_NUM_CANDS_MEM : MRG_MAX_NUM_CANDS) - uiCode);
2817	}
2818
2819	#else
2820	rpcSlice->setMaxNumMergeCand(MRG_MAX_NUM_CANDS - uiCode);
2821	#endif
2822	}
2823
2824	READ_SVLC( iCode, "slice_qp_delta" );
2825	rpcSlice->setSliceQp (26 + pps->getPicInitQPMinus26() + iCode);
2826
2827	assert( rpcSlice->getSliceQp() >= -sps->getQpBDOffsetY() );
2828	assert( rpcSlice->getSliceQp() <= 51 );
2829
2830	if (rpcSlice->getPPS()->getSliceChromaQpFlag())
2831	{
2832	READ_SVLC( iCode, "slice_qp_delta_cb" );
2833	rpcSlice->setSliceQpDeltaCb( iCode );
2834	assert( rpcSlice->getSliceQpDeltaCb() >= -12 );
2835	assert( rpcSlice->getSliceQpDeltaCb() <= 12 );
2836	assert( (rpcSlice->getPPS()->getChromaCbQpOffset() + rpcSlice->getSliceQpDeltaCb()) >= -12 );
2837	assert( (rpcSlice->getPPS()->getChromaCbQpOffset() + rpcSlice->getSliceQpDeltaCb()) <= 12 );
2838
2839	READ_SVLC( iCode, "slice_qp_delta_cr" );
2840	rpcSlice->setSliceQpDeltaCr( iCode );
2841	assert( rpcSlice->getSliceQpDeltaCr() >= -12 );
2842	assert( rpcSlice->getSliceQpDeltaCr() <= 12 );
2843	assert( (rpcSlice->getPPS()->getChromaCrQpOffset() + rpcSlice->getSliceQpDeltaCr()) >= -12 );
2844	assert( (rpcSlice->getPPS()->getChromaCrQpOffset() + rpcSlice->getSliceQpDeltaCr()) <= 12 );
2845	}
2846
2847	if (rpcSlice->getPPS()->getDeblockingFilterControlPresentFlag())
2848	{
2849	if(rpcSlice->getPPS()->getDeblockingFilterOverrideEnabledFlag())
2850	{
2851	READ_FLAG ( uiCode, "deblocking_filter_override_flag" ); rpcSlice->setDeblockingFilterOverrideFlag(uiCode ? true : false);
2852	}
2853	else
2854	{
2855	rpcSlice->setDeblockingFilterOverrideFlag(0);
2856	}
2857	if(rpcSlice->getDeblockingFilterOverrideFlag())
2858	{
2859	READ_FLAG ( uiCode, "slice_disable_deblocking_filter_flag" ); rpcSlice->setDeblockingFilterDisable(uiCode ? 1 : 0);
2860	if(!rpcSlice->getDeblockingFilterDisable())
2861	{
2862	READ_SVLC( iCode, "slice_beta_offset_div2" ); rpcSlice->setDeblockingFilterBetaOffsetDiv2(iCode);
2863	assert(rpcSlice->getDeblockingFilterBetaOffsetDiv2() >= -6 &&
2864	rpcSlice->getDeblockingFilterBetaOffsetDiv2() <= 6);
2865	READ_SVLC( iCode, "slice_tc_offset_div2" ); rpcSlice->setDeblockingFilterTcOffsetDiv2(iCode);
2866	assert(rpcSlice->getDeblockingFilterTcOffsetDiv2() >= -6 &&
2867	rpcSlice->getDeblockingFilterTcOffsetDiv2() <= 6);
2868	}
2869	}
2870	else
2871	{
2872	rpcSlice->setDeblockingFilterDisable ( rpcSlice->getPPS()->getPicDisableDeblockingFilterFlag() );
2873	rpcSlice->setDeblockingFilterBetaOffsetDiv2( rpcSlice->getPPS()->getDeblockingFilterBetaOffsetDiv2() );
2874	rpcSlice->setDeblockingFilterTcOffsetDiv2 ( rpcSlice->getPPS()->getDeblockingFilterTcOffsetDiv2() );
2875	}
2876	}
2877	else
2878	{
2879	rpcSlice->setDeblockingFilterDisable ( false );
2880	rpcSlice->setDeblockingFilterBetaOffsetDiv2( 0 );
2881	rpcSlice->setDeblockingFilterTcOffsetDiv2 ( 0 );
2882	}
2883
2884	Bool isSAOEnabled = (!rpcSlice->getSPS()->getUseSAO())?(false):(rpcSlice->getSaoEnabledFlag()\|\|rpcSlice->getSaoEnabledFlagChroma());
2885	Bool isDBFEnabled = (!rpcSlice->getDeblockingFilterDisable());
2886
2887	if(rpcSlice->getPPS()->getLoopFilterAcrossSlicesEnabledFlag() && ( isSAOEnabled \|\| isDBFEnabled ))
2888	{
2889	READ_FLAG( uiCode, "slice_loop_filter_across_slices_enabled_flag");
2890	}
2891	else
2892	{
2893	uiCode = rpcSlice->getPPS()->getLoopFilterAcrossSlicesEnabledFlag()?1:0;
2894	}
2895	rpcSlice->setLFCrossSliceBoundaryFlag( (uiCode==1)?true:false);
2896
2897	}
2898
2899	UInt *entryPointOffset = NULL;
2900	UInt numEntryPointOffsets, offsetLenMinus1;
2901	if( pps->getTilesEnabledFlag() \|\| pps->getEntropyCodingSyncEnabledFlag() )
2902	{
2903	READ_UVLC(numEntryPointOffsets, "num_entry_point_offsets"); rpcSlice->setNumEntryPointOffsets ( numEntryPointOffsets );
2904	if (numEntryPointOffsets>0)
2905	{
2906	READ_UVLC(offsetLenMinus1, "offset_len_minus1");
2907	}
2908	entryPointOffset = new UInt[numEntryPointOffsets];
2909	for (UInt idx=0; idx<numEntryPointOffsets; idx++)
2910	{
2911	READ_CODE(offsetLenMinus1+1, uiCode, "entry_point_offset_minus1");
2912	entryPointOffset[ idx ] = uiCode + 1;
2913	}
2914	}
2915	else
2916	{
2917	rpcSlice->setNumEntryPointOffsets ( 0 );
2918	}
2919
2920	#if H_3D
2921	#if H_3D_FCO
2922	if( rpcSlice->getVPS()->hasCamParInSliceHeader( rpcSlice->getViewIndex() ) && rpcSlice->getIsDepth() )
2923	#else
2924	if( rpcSlice->getVPS()->hasCamParInSliceHeader( rpcSlice->getViewIndex() ) && !rpcSlice->getIsDepth() )
2925	#endif
2926	{
2927	UInt uiViewIndex = rpcSlice->getViewIndex();
2928	for( UInt uiBaseIndex = 0; uiBaseIndex < uiViewIndex; uiBaseIndex++ )
2929	{
2930	READ_SVLC( iCode, "cp_scale" ); m_aaiTempScale [ uiBaseIndex ][ uiViewIndex ] = iCode;
2931	READ_SVLC( iCode, "cp_off" ); m_aaiTempOffset[ uiBaseIndex ][ uiViewIndex ] = iCode;
2932	READ_SVLC( iCode, "cp_inv_scale_plus_scale" ); m_aaiTempScale [ uiViewIndex ][ uiBaseIndex ] = iCode - m_aaiTempScale [ uiBaseIndex ][ uiViewIndex ];
2933	READ_SVLC( iCode, "cp_inv_off_plus_off" ); m_aaiTempOffset[ uiViewIndex ][ uiBaseIndex ] = iCode - m_aaiTempOffset[ uiBaseIndex ][ uiViewIndex ];
2934	}
2935	rpcSlice->setCamparaSlice( m_aaiTempScale, m_aaiTempOffset );
2936	}
2937	#endif
2938
2939	if(pps->getSliceHeaderExtensionPresentFlag())
2940	{
2941	#if H_MV
2942	READ_UVLC( uiCode, "slice_segment_header_extension_length" ); rpcSlice->setSliceSegmentHeaderExtensionLength( uiCode );
2943	UInt posFollSliceSegHeaderExtLen = m_pcBitstream->getNumBitsRead();
2944
2945	if( rpcSlice->getPPS()->getPocResetInfoPresentFlag() )
2946	{
2947	READ_CODE( 2, uiCode, "poc_reset_idc" ); rpcSlice->setPocResetIdc( uiCode );
2948	}
2949	else
2950	{
2951	rpcSlice->setPocResetIdc( 0 );
2952	}
2953	rpcSlice->checkPocResetIdc();
2954
2955	if ( rpcSlice->getVPS()->getPocLsbNotPresentFlag(rpcSlice->getLayerId()) && slicePicOrderCntLsb > 0 )
2956	{
2957	assert( rpcSlice->getPocResetIdc() != 2 );
2958	}
2959
2960	if( rpcSlice->getPocResetIdc() != 0 )
2961	{
2962	READ_CODE( 6, uiCode, "poc_reset_period_id" ); rpcSlice->setPocResetPeriodId( uiCode );
2963	}
2964	else
2965	{
2966	// TODO Copy poc_reset_period from earlier picture
2967	rpcSlice->setPocResetPeriodId( 0 );
2968	}
2969
2970	if( rpcSlice->getPocResetIdc() == 3 )
2971	{
2972	READ_FLAG( uiCode, "full_poc_reset_flag" ); rpcSlice->setFullPocResetFlag( uiCode == 1 );
2973	READ_CODE( rpcSlice->getPocLsbValLen() , uiCode, "poc_lsb_val" ); rpcSlice->setPocLsbVal( uiCode );
2974	}
2975	rpcSlice->checkPocLsbVal();
2976
2977	// Derive the value of PocMs8bValRequiredFlag
2978	rpcSlice->setPocMsbValRequiredFlag( rpcSlice->getCraPicFlag() \|\| rpcSlice->getBlaPicFlag()
2979	/* \|\| TODO related to vps_poc_lsb_aligned_flag */
2980	);
2981
2982	if( !rpcSlice->getPocMsbValRequiredFlag() /* TODO && rpcSlice->getVPS()->getVpsPocLsbAlignedFlag() */ )
2983	{
2984	READ_FLAG( uiCode, "poc_msb_val_present_flag" ); rpcSlice->setPocMsbValPresentFlag( uiCode == 1 );
2985	}
2986	else
2987	{
2988	rpcSlice->setPocMsbValPresentFlag( rpcSlice->inferPocMsbValPresentFlag( ) );
2989	}
2990
2991
2992	if( rpcSlice->getPocMsbValPresentFlag() )
2993	{
2994	READ_UVLC( uiCode, "poc_msb_val" ); rpcSlice->setPocMsbVal( uiCode );
2995	}
2996
2997	while( ( m_pcBitstream->getNumBitsRead() - posFollSliceSegHeaderExtLen ) < rpcSlice->getSliceSegmentHeaderExtensionLength() * 8 )
2998	{
2999	READ_FLAG( uiCode, "slice_segment_header_extension_data_bit" );
3000	}
3001	assert( ( m_pcBitstream->getNumBitsRead() - posFollSliceSegHeaderExtLen ) == rpcSlice->getSliceSegmentHeaderExtensionLength() * 8 );
3002	#else
3003	READ_UVLC( uiCode, "slice_header_extension_length" );
3004	for(Int i=0; i<uiCode; i++)
3005	{
3006	UInt ignore;
3007	READ_CODE(8,ignore,"slice_header_extension_data_byte");
3008	}
3009	#endif
3010	}
3011	else
3012	{
3013	rpcSlice->setSliceSegmentHeaderExtensionLength( 0 );
3014	rpcSlice->setPocMsbValPresentFlag( false );
3015	}
3016	m_pcBitstream->readByteAlignment();
3017
3018	if( pps->getTilesEnabledFlag() \|\| pps->getEntropyCodingSyncEnabledFlag() )
3019	{
3020	Int endOfSliceHeaderLocation = m_pcBitstream->getByteLocation();
3021
3022	// Adjust endOfSliceHeaderLocation to account for emulation prevention bytes in the slice segment header
3023	for ( UInt curByteIdx = 0; curByteIdx<m_pcBitstream->numEmulationPreventionBytesRead(); curByteIdx++ )
3024	{
3025	if ( m_pcBitstream->getEmulationPreventionByteLocation( curByteIdx ) < endOfSliceHeaderLocation )
3026	{
3027	endOfSliceHeaderLocation++;
3028	}
3029	}
3030
3031	Int curEntryPointOffset = 0;
3032	Int prevEntryPointOffset = 0;
3033	for (UInt idx=0; idx<numEntryPointOffsets; idx++)
3034	{
3035	curEntryPointOffset += entryPointOffset[ idx ];
3036
3037	Int emulationPreventionByteCount = 0;
3038	for ( UInt curByteIdx = 0; curByteIdx<m_pcBitstream->numEmulationPreventionBytesRead(); curByteIdx++ )
3039	{
3040	if ( m_pcBitstream->getEmulationPreventionByteLocation( curByteIdx ) >= ( prevEntryPointOffset + endOfSliceHeaderLocation ) &&
3041	m_pcBitstream->getEmulationPreventionByteLocation( curByteIdx ) < ( curEntryPointOffset + endOfSliceHeaderLocation ) )
3042	{
3043	emulationPreventionByteCount++;
3044	}
3045	}
3046
3047	entryPointOffset[ idx ] -= emulationPreventionByteCount;
3048	prevEntryPointOffset = curEntryPointOffset;
3049	}
3050
3051	if ( pps->getTilesEnabledFlag() )
3052	{
3053	rpcSlice->setTileLocationCount( numEntryPointOffsets );
3054
3055	UInt prevPos = 0;
3056	for (Int idx=0; idx<rpcSlice->getTileLocationCount(); idx++)
3057	{
3058	rpcSlice->setTileLocation( idx, prevPos + entryPointOffset [ idx ] );
3059	prevPos += entryPointOffset[ idx ];
3060	}
3061	}
3062	else if ( pps->getEntropyCodingSyncEnabledFlag() )
3063	{
3064	Int numSubstreams = rpcSlice->getNumEntryPointOffsets()+1;
3065	rpcSlice->allocSubstreamSizes(numSubstreams);
3066	UInt *pSubstreamSizes = rpcSlice->getSubstreamSizes();
3067	for (Int idx=0; idx<numSubstreams-1; idx++)
3068	{
3069	if ( idx < numEntryPointOffsets )
3070	{
3071	pSubstreamSizes[ idx ] = ( entryPointOffset[ idx ] << 3 ) ;
3072	}
3073	else
3074	{
3075	pSubstreamSizes[ idx ] = 0;
3076	}
3077	}
3078	}
3079
3080	if (entryPointOffset)
3081	{
3082	delete [] entryPointOffset;
3083	}
3084	}
3085
3086	return;
3087	}
3088
3089	Void TDecCavlc::parsePTL( TComPTL *rpcPTL, Bool profilePresentFlag, Int maxNumSubLayersMinus1 )
3090	{
3091	UInt uiCode;
3092	if(profilePresentFlag)
3093	{
3094	parseProfileTier(rpcPTL->getGeneralPTL());
3095	}
3096	READ_CODE( 8, uiCode, "general_level_idc" ); rpcPTL->getGeneralPTL()->setLevelIdc(uiCode);
3097
3098	for (Int i = 0; i < maxNumSubLayersMinus1; i++)
3099	{
3100	#if !H_MV
3101	if(profilePresentFlag)
3102	{
3103	#endif
3104	READ_FLAG( uiCode, "sub_layer_profile_present_flag[i]" ); rpcPTL->setSubLayerProfilePresentFlag(i, uiCode);
3105	#if H_MV
3106	#if !H_MV_HLS10_PTL_INFER_FIX
3107	rpcPTL->setSubLayerProfilePresentFlag( i, profilePresentFlag && rpcPTL->getSubLayerProfilePresentFlag(i) );
3108	#else
3109	// When profilePresentFlag is equal to 0, sub_layer_profile_present_flag[ i ] shall be equal to 0.
3110	assert( profilePresentFlag \|\| !rpcPTL->getSubLayerProfilePresentFlag(i) );
3111	#endif
3112	#else
3113	}
3114	#endif
3115	READ_FLAG( uiCode, "sub_layer_level_present_flag[i]" ); rpcPTL->setSubLayerLevelPresentFlag (i, uiCode);
3116	}
3117
3118	if (maxNumSubLayersMinus1 > 0)
3119	{
3120	for (Int i = maxNumSubLayersMinus1; i < 8; i++)
3121	{
3122	READ_CODE(2, uiCode, "reserved_zero_2bits");
3123	assert(uiCode == 0);
3124	}
3125	}
3126
3127	for(Int i = 0; i < maxNumSubLayersMinus1; i++)
3128	{
3129	#if H_MV_HLS10_PTL_INFER_FIX
3130	#if H_MV
3131	if( rpcPTL->getSubLayerProfilePresentFlag(i) )
3132	#else
3133	if( profilePresentFlag && rpcPTL->getSubLayerProfilePresentFlag(i) )
3134	#endif
3135	#else
3136	if( profilePresentFlag && rpcPTL->getSubLayerProfilePresentFlag(i) )
3137	#endif
3138	{
3139	parseProfileTier(rpcPTL->getSubLayerPTL(i));
3140	}
3141	if(rpcPTL->getSubLayerLevelPresentFlag(i))
3142	{
3143	READ_CODE( 8, uiCode, "sub_layer_level_idc[i]" ); rpcPTL->getSubLayerPTL(i)->setLevelIdc(uiCode);
3144	}
3145	}
3146	}
3147
3148	Void TDecCavlc::parseProfileTier(ProfileTierLevel *ptl)
3149	{
3150	UInt uiCode;
3151	READ_CODE(2 , uiCode, "XXX_profile_space[]"); ptl->setProfileSpace(uiCode);
3152	READ_FLAG( uiCode, "XXX_tier_flag[]" ); ptl->setTierFlag (uiCode ? 1 : 0);
3153	READ_CODE(5 , uiCode, "XXX_profile_idc[]" ); ptl->setProfileIdc (uiCode);
3154	for(Int j = 0; j < 32; j++)
3155	{
3156	READ_FLAG( uiCode, "XXX_profile_compatibility_flag[][j]"); ptl->setProfileCompatibilityFlag(j, uiCode ? 1 : 0);
3157	}
3158	READ_FLAG(uiCode, "general_progressive_source_flag");
3159	ptl->setProgressiveSourceFlag(uiCode ? true : false);
3160
3161	READ_FLAG(uiCode, "general_interlaced_source_flag");
3162	ptl->setInterlacedSourceFlag(uiCode ? true : false);
3163
3164	READ_FLAG(uiCode, "general_non_packed_constraint_flag");
3165	ptl->setNonPackedConstraintFlag(uiCode ? true : false);
3166
3167	READ_FLAG(uiCode, "general_frame_only_constraint_flag");
3168	ptl->setFrameOnlyConstraintFlag(uiCode ? true : false);
3169
3170	#if H_MV_HLS10_PTL
3171	#if H_MV_HLS10_PTL_INFER_FIX
3172	if( ptl->getV2ConstraintsPresentFlag() )
3173	#else
3174	if( ptl->getProfileIdc( ) == 4 \|\| ptl->getProfileCompatibilityFlag( 4 ) \|\|
3175	ptl->getProfileIdc( ) == 5 \|\| ptl->getProfileCompatibilityFlag( 5 ) \|\|
3176	ptl->getProfileIdc( ) == 6 \|\| ptl->getProfileCompatibilityFlag( 6 ) \|\|
3177	ptl->getProfileIdc( ) == 7 \|\| ptl->getProfileCompatibilityFlag( 7 ) )
3178	#endif
3179	{
3180	READ_FLAG( uiCode, "max_12bit_constraint_flag" ); ptl->setMax12bitConstraintFlag ( uiCode == 1 );
3181	READ_FLAG( uiCode, "max_10bit_constraint_flag" ); ptl->setMax10bitConstraintFlag ( uiCode == 1 );
3182	READ_FLAG( uiCode, "max_8bit_constraint_flag" ); ptl->setMax8bitConstraintFlag ( uiCode == 1 );
3183	READ_FLAG( uiCode, "max_422chroma_constraint_flag" ); ptl->setMax422chromaConstraintFlag ( uiCode == 1 );
3184	READ_FLAG( uiCode, "max_420chroma_constraint_flag" ); ptl->setMax420chromaConstraintFlag ( uiCode == 1 );
3185	READ_FLAG( uiCode, "max_monochrome_constraint_flag" ); ptl->setMaxMonochromeConstraintFlag ( uiCode == 1 );
3186	READ_FLAG( uiCode, "intra_constraint_flag" ); ptl->setIntraConstraintFlag ( uiCode == 1 );
3187	READ_FLAG( uiCode, "one_picture_only_constraint_flag" ); ptl->setOnePictureOnlyConstraintFlag( uiCode == 1 );
3188	READ_FLAG( uiCode, "lower_bit_rate_constraint_flag" ); ptl->setLowerBitRateConstraintFlag ( uiCode == 1 );
3189	READ_CODE(16, uiCode, "XXX_reserved_zero_34bits[0..15]");
3190	READ_CODE(16, uiCode, "XXX_reserved_zero_34bits[16..31]");
3191	READ_CODE(2 , uiCode, "XXX_reserved_zero_34bits[32..33]");
3192	}
3193	else
3194	{
3195	READ_CODE(16, uiCode, "XXX_reserved_zero_43bits[0..15]");
3196	READ_CODE(16, uiCode, "XXX_reserved_zero_43bits[16..31]");
3197	READ_CODE(11, uiCode, "XXX_reserved_zero_43bits[32..42]");
3198	}
3199	#if H_MV_HLS10_PTL_INFER_FIX
3200	if( ptl->getInbldPresentFlag() )
3201	#else
3202	if( ( ptl->getProfileIdc() >= 1 && ptl->getProfileIdc() <= 5 ) \|\|
3203	ptl->getProfileCompatibilityFlag( 1 ) \|\| ptl->getProfileCompatibilityFlag( 2 ) \|\|
3204	ptl->getProfileCompatibilityFlag( 3 ) \|\| ptl->getProfileCompatibilityFlag( 4 ) \|\|
3205	ptl->getProfileCompatibilityFlag( 5 ) )
3206	#endif
3207	{
3208	READ_FLAG( uiCode, "inbld_flag" ); ptl->setInbldFlag( uiCode == 1 );
3209	}
3210	else
3211	{
3212	READ_FLAG(uiCode, "reserved_zero_bit");
3213	}
3214	#else
3215	READ_CODE(16, uiCode, "XXX_reserved_zero_44bits[0..15]");
3216	READ_CODE(16, uiCode, "XXX_reserved_zero_44bits[16..31]");
3217	READ_CODE(12, uiCode, "XXX_reserved_zero_44bits[32..43]");
3218	#endif
3219	}
3220
3221	Void TDecCavlc::parseTerminatingBit( UInt& ruiBit )
3222	{
3223	ruiBit = false;
3224	Int iBitsLeft = m_pcBitstream->getNumBitsLeft();
3225	if(iBitsLeft <= 8)
3226	{
3227	UInt uiPeekValue = m_pcBitstream->peekBits(iBitsLeft);
3228	if (uiPeekValue == (1<<(iBitsLeft-1)))
3229	{
3230	ruiBit = true;
3231	}
3232	}
3233	}
3234
3235	Void TDecCavlc::parseSkipFlag( TComDataCU* /pcCU/, UInt /uiAbsPartIdx/, UInt /uiDepth/ )
3236	{
3237	assert(0);
3238	}
3239	#if H_3D_SINGLE_DEPTH
3240	Void TDecCavlc::parseSingleDepthMode( TComDataCU* /pcCU/, UInt /uiAbsPartIdx/, UInt /uiDepth/ )
3241	{
3242	assert(0);
3243	}
3244	#endif
3245	Void TDecCavlc::parseCUTransquantBypassFlag( TComDataCU* /pcCU/, UInt /uiAbsPartIdx/, UInt /uiDepth/ )
3246	{
3247	assert(0);
3248	}
3249
3250	Void TDecCavlc::parseMVPIdx( Int& /riMVPIdx/ )
3251	{
3252	assert(0);
3253	}
3254
3255	Void TDecCavlc::parseSplitFlag ( TComDataCU* /pcCU/, UInt /uiAbsPartIdx/, UInt /uiDepth/ )
3256	{
3257	assert(0);
3258	}
3259
3260	Void TDecCavlc::parsePartSize( TComDataCU* /pcCU/, UInt /uiAbsPartIdx/, UInt /uiDepth/ )
3261	{
3262	assert(0);
3263	}
3264
3265	Void TDecCavlc::parsePredMode( TComDataCU* /pcCU/, UInt /uiAbsPartIdx/, UInt /uiDepth/ )
3266	{
3267	assert(0);
3268	}
3269
3270	/** Parse I_PCM information.
3271	* \param pcCU pointer to CU
3272	* \param uiAbsPartIdx CU index
3273	* \param uiDepth CU depth
3274	* \returns Void
3275	*
3276	* If I_PCM flag indicates that the CU is I_PCM, parse its PCM alignment bits and codes.
3277	*/
3278	Void TDecCavlc::parseIPCMInfo( TComDataCU* /pcCU/, UInt /uiAbsPartIdx/, UInt /uiDepth/ )
3279	{
3280	assert(0);
3281	}
3282
3283	Void TDecCavlc::parseIntraDirLumaAng ( TComDataCU* /pcCU/, UInt /uiAbsPartIdx/, UInt /uiDepth/ )
3284	{
3285	assert(0);
3286	}
3287
3288	Void TDecCavlc::parseIntraDirChroma( TComDataCU* /pcCU/, UInt /uiAbsPartIdx/, UInt /uiDepth/ )
3289	{
3290	assert(0);
3291	}
3292
3293	Void TDecCavlc::parseInterDir( TComDataCU* /pcCU/, UInt& /ruiInterDir/, UInt /uiAbsPartIdx/ )
3294	{
3295	assert(0);
3296	}
3297
3298	Void TDecCavlc::parseRefFrmIdx( TComDataCU* /pcCU/, Int& /riRefFrmIdx/, RefPicList /eRefList/ )
3299	{
3300	assert(0);
3301	}
3302
3303	Void TDecCavlc::parseMvd( TComDataCU* /pcCU/, UInt /uiAbsPartIdx/, UInt /uiPartIdx/, UInt /uiDepth/, RefPicList /eRefList/ )
3304	{
3305	assert(0);
3306	}
3307
3308	Void TDecCavlc::parseDeltaQP( TComDataCU* pcCU, UInt uiAbsPartIdx, UInt uiDepth )
3309	{
3310	Int qp;
3311	Int iDQp;
3312
3313	xReadSvlc( iDQp );
3314
3315	Int qpBdOffsetY = pcCU->getSlice()->getSPS()->getQpBDOffsetY();
3316	qp = (((Int) pcCU->getRefQP( uiAbsPartIdx ) + iDQp + 52 + 2*qpBdOffsetY )%(52+ qpBdOffsetY)) - qpBdOffsetY;
3317
3318	UInt uiAbsQpCUPartIdx = (uiAbsPartIdx>>((g_uiMaxCUDepth - pcCU->getSlice()->getPPS()->getMaxCuDQPDepth())<<1))<<((g_uiMaxCUDepth - pcCU->getSlice()->getPPS()->getMaxCuDQPDepth())<<1) ;
3319	UInt uiQpCUDepth = min(uiDepth,pcCU->getSlice()->getPPS()->getMaxCuDQPDepth()) ;
3320
3321	pcCU->setQPSubParts( qp, uiAbsQpCUPartIdx, uiQpCUDepth );
3322	}
3323
3324	Void TDecCavlc::parseCoeffNxN( TComDataCU* /pcCU/, TCoeff* /pcCoef/, UInt /uiAbsPartIdx/, UInt /uiWidth/, UInt /uiHeight/, UInt /uiDepth/, TextType /eTType/ )
3325	{
3326	assert(0);
3327	}
3328
3329	Void TDecCavlc::parseTransformSubdivFlag( UInt& /ruiSubdivFlag/, UInt /uiLog2TransformBlockSize/ )
3330	{
3331	assert(0);
3332	}
3333
3334	Void TDecCavlc::parseQtCbf( TComDataCU* /pcCU/, UInt /uiAbsPartIdx/, TextType /eType/, UInt /uiTrDepth/, UInt /uiDepth/ )
3335	{
3336	assert(0);
3337	}
3338
3339	Void TDecCavlc::parseQtRootCbf( UInt /uiAbsPartIdx/, UInt& /uiQtRootCbf/ )
3340	{
3341	assert(0);
3342	}
3343
3344	Void TDecCavlc::parseTransformSkipFlags (TComDataCU* /pcCU/, UInt /uiAbsPartIdx/, UInt /width/, UInt /height/, UInt /uiDepth/, TextType /eTType/)
3345	{
3346	assert(0);
3347	}
3348
3349	Void TDecCavlc::parseMergeFlag ( TComDataCU* /pcCU/, UInt /uiAbsPartIdx/, UInt /uiDepth/, UInt /uiPUIdx/ )
3350	{
3351	assert(0);
3352	}
3353
3354	Void TDecCavlc::parseMergeIndex ( TComDataCU* /pcCU/, UInt& /ruiMergeIndex/ )
3355	{
3356	assert(0);
3357	}
3358
3359	#if H_3D_ARP
3360	Void TDecCavlc::parseARPW( TComDataCU* pcCU, UInt uiAbsPartIdx, UInt uiDepth )
3361	{
3362	assert(0);
3363	}
3364	#endif
3365	#if H_3D_IC
3366	Void TDecCavlc::parseICFlag( TComDataCU* pcCU, UInt uiAbsPartIdx, UInt uiDepth )
3367	{
3368	assert(0);
3369	}
3370	#endif
3371	#if H_3D_INTER_SDC
3372	Void TDecCavlc::parseDeltaDC( TComDataCU* /pcCU/, UInt /uiAbsPartIdx/, UInt /uiDepth/ )
3373	{
3374	assert(0);
3375	}
3376
3377	Void TDecCavlc::parseSDCFlag ( TComDataCU* pcCU, UInt uiAbsPartIdx, UInt uiDepth )
3378	{
3379	assert(0);
3380	}
3381
3382	#endif
3383	#if H_3D_DBBP
3384	Void TDecCavlc::parseDBBPFlag( TComDataCU* pcCU, UInt uiAbsPartIdx, UInt uiDepth )
3385	{
3386	assert(0);
3387	}
3388	#endif
3389	// ====================================================================================================================
3390	// Protected member functions
3391	// ====================================================================================================================
3392
3393	/** parse explicit wp tables
3394	* \param TComSlice* pcSlice
3395	* \returns Void
3396	*/
3397	Void TDecCavlc::xParsePredWeightTable( TComSlice* pcSlice )
3398	{
3399	wpScalingParam *wp;
3400	Bool bChroma = true; // color always present in HEVC ?
3401	SliceType eSliceType = pcSlice->getSliceType();
3402	Int iNbRef = (eSliceType == B_SLICE ) ? (2) : (1);
3403	UInt uiLog2WeightDenomLuma, uiLog2WeightDenomChroma;
3404	UInt uiTotalSignalledWeightFlags = 0;
3405
3406	Int iDeltaDenom;
3407	// decode delta_luma_log2_weight_denom :
3408	READ_UVLC( uiLog2WeightDenomLuma, "luma_log2_weight_denom" ); // ue(v): luma_log2_weight_denom
3409	assert( uiLog2WeightDenomLuma <= 7 );
3410	if( bChroma )
3411	{
3412	READ_SVLC( iDeltaDenom, "delta_chroma_log2_weight_denom" ); // se(v): delta_chroma_log2_weight_denom
3413	assert((iDeltaDenom + (Int)uiLog2WeightDenomLuma)>=0);
3414	assert((iDeltaDenom + (Int)uiLog2WeightDenomLuma)<=7);
3415	uiLog2WeightDenomChroma = (UInt)(iDeltaDenom + uiLog2WeightDenomLuma);
3416	}
3417
3418	for ( Int iNumRef=0 ; iNumRef<iNbRef ; iNumRef++ )
3419	{
3420	RefPicList eRefPicList = ( iNumRef ? REF_PIC_LIST_1 : REF_PIC_LIST_0 );
3421	for ( Int iRefIdx=0 ; iRefIdx<pcSlice->getNumRefIdx(eRefPicList) ; iRefIdx++ )
3422	{
3423	pcSlice->getWpScaling(eRefPicList, iRefIdx, wp);
3424
3425	wp[0].uiLog2WeightDenom = uiLog2WeightDenomLuma;
3426	wp[1].uiLog2WeightDenom = uiLog2WeightDenomChroma;
3427	wp[2].uiLog2WeightDenom = uiLog2WeightDenomChroma;
3428
3429	UInt uiCode;
3430	READ_FLAG( uiCode, "luma_weight_lX_flag" ); // u(1): luma_weight_l0_flag
3431	wp[0].bPresentFlag = ( uiCode == 1 );
3432	uiTotalSignalledWeightFlags += wp[0].bPresentFlag;
3433	}
3434	if ( bChroma )
3435	{
3436	UInt uiCode;
3437	for ( Int iRefIdx=0 ; iRefIdx<pcSlice->getNumRefIdx(eRefPicList) ; iRefIdx++ )
3438	{
3439	pcSlice->getWpScaling(eRefPicList, iRefIdx, wp);
3440	READ_FLAG( uiCode, "chroma_weight_lX_flag" ); // u(1): chroma_weight_l0_flag
3441	wp[1].bPresentFlag = ( uiCode == 1 );
3442	wp[2].bPresentFlag = ( uiCode == 1 );
3443	uiTotalSignalledWeightFlags += 2*wp[1].bPresentFlag;
3444	}
3445	}
3446	for ( Int iRefIdx=0 ; iRefIdx<pcSlice->getNumRefIdx(eRefPicList) ; iRefIdx++ )
3447	{
3448	pcSlice->getWpScaling(eRefPicList, iRefIdx, wp);
3449	if ( wp[0].bPresentFlag )
3450	{
3451	Int iDeltaWeight;
3452	READ_SVLC( iDeltaWeight, "delta_luma_weight_lX" ); // se(v): delta_luma_weight_l0[i]
3453	assert( iDeltaWeight >= -128 );
3454	assert( iDeltaWeight <= 127 );
3455	wp[0].iWeight = (iDeltaWeight + (1<<wp[0].uiLog2WeightDenom));
3456	READ_SVLC( wp[0].iOffset, "luma_offset_lX" ); // se(v): luma_offset_l0[i]
3457	assert( wp[0].iOffset >= -128 );
3458	assert( wp[0].iOffset <= 127 );
3459	}
3460	else
3461	{
3462	wp[0].iWeight = (1 << wp[0].uiLog2WeightDenom);
3463	wp[0].iOffset = 0;
3464	}
3465	if ( bChroma )
3466	{
3467	if ( wp[1].bPresentFlag )
3468	{
3469	for ( Int j=1 ; j<3 ; j++ )
3470	{
3471	Int iDeltaWeight;
3472	READ_SVLC( iDeltaWeight, "delta_chroma_weight_lX" ); // se(v): chroma_weight_l0[i][j]
3473	assert( iDeltaWeight >= -128 );
3474	assert( iDeltaWeight <= 127 );
3475	wp[j].iWeight = (iDeltaWeight + (1<<wp[1].uiLog2WeightDenom));
3476
3477	Int iDeltaChroma;
3478	READ_SVLC( iDeltaChroma, "delta_chroma_offset_lX" ); // se(v): delta_chroma_offset_l0[i][j]
3479	assert( iDeltaChroma >= -512 );
3480	assert( iDeltaChroma <= 511 );
3481	Int pred = ( 128 - ( ( 128*wp[j].iWeight)>>(wp[j].uiLog2WeightDenom) ) );
3482	wp[j].iOffset = Clip3(-128, 127, (iDeltaChroma + pred) );
3483	}
3484	}
3485	else
3486	{
3487	for ( Int j=1 ; j<3 ; j++ )
3488	{
3489	wp[j].iWeight = (1 << wp[j].uiLog2WeightDenom);
3490	wp[j].iOffset = 0;
3491	}
3492	}
3493	}
3494	}
3495
3496	for ( Int iRefIdx=pcSlice->getNumRefIdx(eRefPicList) ; iRefIdx<MAX_NUM_REF ; iRefIdx++ )
3497	{
3498	pcSlice->getWpScaling(eRefPicList, iRefIdx, wp);
3499
3500	wp[0].bPresentFlag = false;
3501	wp[1].bPresentFlag = false;
3502	wp[2].bPresentFlag = false;
3503	}
3504	}
3505	assert(uiTotalSignalledWeightFlags<=24);
3506	}
3507
3508	/** decode quantization matrix
3509	* \param scalingList quantization matrix information
3510	*/
3511	Void TDecCavlc::parseScalingList(TComScalingList* scalingList)
3512	{
3513	UInt code, sizeId, listId;
3514	Bool scalingListPredModeFlag;
3515	//for each size
3516	for(sizeId = 0; sizeId < SCALING_LIST_SIZE_NUM; sizeId++)
3517	{
3518	for(listId = 0; listId < g_scalingListNum[sizeId]; listId++)
3519	{
3520	READ_FLAG( code, "scaling_list_pred_mode_flag");
3521	scalingListPredModeFlag = (code) ? true : false;
3522	if(!scalingListPredModeFlag) //Copy Mode
3523	{
3524	READ_UVLC( code, "scaling_list_pred_matrix_id_delta");
3525	scalingList->setRefMatrixId (sizeId,listId,(UInt)((Int)(listId)-(code)));
3526	if( sizeId > SCALING_LIST_8x8 )
3527	{
3528	scalingList->setScalingListDC(sizeId,listId,((listId == scalingList->getRefMatrixId (sizeId,listId))? 16 :scalingList->getScalingListDC(sizeId, scalingList->getRefMatrixId (sizeId,listId))));
3529	}
3530	scalingList->processRefMatrix( sizeId, listId, scalingList->getRefMatrixId (sizeId,listId));
3531
3532	}
3533	else //DPCM Mode
3534	{
3535	xDecodeScalingList(scalingList, sizeId, listId);
3536	}
3537	}
3538	}
3539
3540	return;
3541	}
3542	/** decode DPCM
3543	* \param scalingList quantization matrix information
3544	* \param sizeId size index
3545	* \param listId list index
3546	*/
3547	Void TDecCavlc::xDecodeScalingList(TComScalingList *scalingList, UInt sizeId, UInt listId)
3548	{
3549	Int i,coefNum = min(MAX_MATRIX_COEF_NUM,(Int)g_scalingListSize[sizeId]);
3550	Int data;
3551	Int scalingListDcCoefMinus8 = 0;
3552	Int nextCoef = SCALING_LIST_START_VALUE;
3553	UInt* scan = (sizeId == 0) ? g_auiSigLastScan [ SCAN_DIAG ] [ 1 ] : g_sigLastScanCG32x32;
3554	Int *dst = scalingList->getScalingListAddress(sizeId, listId);
3555
3556	if( sizeId > SCALING_LIST_8x8 )
3557	{
3558	READ_SVLC( scalingListDcCoefMinus8, "scaling_list_dc_coef_minus8");
3559	scalingList->setScalingListDC(sizeId,listId,scalingListDcCoefMinus8 + 8);
3560	nextCoef = scalingList->getScalingListDC(sizeId,listId);
3561	}
3562
3563	for(i = 0; i < coefNum; i++)
3564	{
3565	READ_SVLC( data, "scaling_list_delta_coef");
3566	nextCoef = (nextCoef + data + 256 ) % 256;
3567	dst[scan[i]] = nextCoef;
3568	}
3569	}
3570
3571	Bool TDecCavlc::xMoreRbspData()
3572	{
3573	Int bitsLeft = m_pcBitstream->getNumBitsLeft();
3574
3575	// if there are more than 8 bits, it cannot be rbsp_trailing_bits
3576	if (bitsLeft > 8)
3577	{
3578	return true;
3579	}
3580
3581	UChar lastByte = m_pcBitstream->peekBits(bitsLeft);
3582	Int cnt = bitsLeft;
3583
3584	// remove trailing bits equal to zero
3585	while ((cnt>0) && ((lastByte & 1) == 0))
3586	{
3587	lastByte >>= 1;
3588	cnt--;
3589	}
3590	// remove bit equal to one
3591	cnt--;
3592
3593	// we should not have a negative number of bits
3594	assert (cnt>=0);
3595
3596	// we have more data, if cnt is not zero
3597	return (cnt>0);
3598	}
3599
3600	//! \}
3601

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