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source: 3DVCSoftware/branches/HTM-12.2-dev2-HHI/source/Lib/TLibDecoder/TDecCAVLC.cpp @ 1109

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Last change on this file since 1109 was 1109, checked in by tech, 9 years ago
HHI_VPS_3D_EXTENSION_I3_J0107: Vps3dExtension
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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	fprintf( g_hTrace, "=========== Sequence Parameter Set LayerId: %d ===========\n", pSPS->getLayerId() );
56	#else
57	fprintf( g_hTrace, "=========== Sequence Parameter Set ID: %d ===========\n", pSPS->getSPSId() );
58	#endif
59	}
60
61	Void xTracePPSHeader (TComPPS *pPPS)
62	{
63	#if H_MV_ENC_DEC_TRAC
64	if ( g_disableHLSTrace )
65	{
66	return;
67	}
68	fprintf( g_hTrace, "=========== Picture Parameter Set LayerId: %d ===========\n", pPPS->getLayerId() );
69	#else
70	fprintf( g_hTrace, "=========== Picture Parameter Set ID: %d ===========\n", pPPS->getPPSId() );
71	#endif
72	}
73
74	Void xTraceSliceHeader (TComSlice *pSlice)
75	{
76	#if H_MV_ENC_DEC_TRAC
77	if ( g_disableHLSTrace )
78	{
79	return;
80	}
81	#endif
82	fprintf( g_hTrace, "=========== Slice ===========\n");
83	}
84
85	#endif
86
87	// ====================================================================================================================
88	// Constructor / destructor / create / destroy
89	// ====================================================================================================================
90
91	TDecCavlc::TDecCavlc()
92	{
93	#if H_3D
94	m_aaiTempScale = new Int* [ MAX_NUM_LAYERS ];
95	m_aaiTempOffset = new Int* [ MAX_NUM_LAYERS ];
96	for( UInt uiVId = 0; uiVId < MAX_NUM_LAYERS; uiVId++ )
97	{
98	m_aaiTempScale [ uiVId ] = new Int [ MAX_NUM_LAYERS ];
99	m_aaiTempOffset [ uiVId ] = new Int [ MAX_NUM_LAYERS ];
100	}
101	#endif
102	}
103
104	TDecCavlc::~TDecCavlc()
105	{
106	#if H_3D
107	for( UInt uiVId = 0; uiVId < MAX_NUM_LAYERS; uiVId++ )
108	{
109	delete [] m_aaiTempScale [ uiVId ];
110	delete [] m_aaiTempOffset [ uiVId ];
111	}
112	delete [] m_aaiTempScale;
113	delete [] m_aaiTempOffset;
114	#endif
115	}
116
117	// ====================================================================================================================
118	// Public member functions
119	// ====================================================================================================================
120
121	void TDecCavlc::parseShortTermRefPicSet( TComSPS* sps, TComReferencePictureSet* rps, Int idx )
122	{
123	UInt code;
124	UInt interRPSPred;
125	if (idx > 0)
126	{
127	READ_FLAG(interRPSPred, "inter_ref_pic_set_prediction_flag"); rps->setInterRPSPrediction(interRPSPred);
128	}
129	else
130	{
131	interRPSPred = false;
132	rps->setInterRPSPrediction(false);
133	}
134
135	if (interRPSPred)
136	{
137	UInt bit;
138	if(idx == sps->getRPSList()->getNumberOfReferencePictureSets())
139	{
140	READ_UVLC(code, "delta_idx_minus1" ); // delta index of the Reference Picture Set used for prediction minus 1
141	}
142	else
143	{
144	code = 0;
145	}
146	assert(code <= idx-1); // delta_idx_minus1 shall not be larger than idx-1, otherwise we will predict from a negative row position that does not exist. When idx equals 0 there is no legal value and interRPSPred must be zero. See J0185-r2
147	Int rIdx = idx - 1 - code;
148	assert (rIdx <= idx-1 && rIdx >= 0); // Made assert tighter; if rIdx = idx then prediction is done from itself. rIdx must belong to range 0, idx-1, inclusive, see J0185-r2
149	TComReferencePictureSet* rpsRef = sps->getRPSList()->getReferencePictureSet(rIdx);
150	Int k = 0, k0 = 0, k1 = 0;
151	READ_CODE(1, bit, "delta_rps_sign"); // delta_RPS_sign
152	READ_UVLC(code, "abs_delta_rps_minus1"); // absolute delta RPS minus 1
153	Int deltaRPS = (1 - 2 * bit) * (code + 1); // delta_RPS
154	for(Int j=0 ; j <= rpsRef->getNumberOfPictures(); j++)
155	{
156	READ_CODE(1, bit, "used_by_curr_pic_flag" ); //first bit is "1" if Idc is 1
157	Int refIdc = bit;
158	if (refIdc == 0)
159	{
160	READ_CODE(1, bit, "use_delta_flag" ); //second bit is "1" if Idc is 2, "0" otherwise.
161	refIdc = bit<<1; //second bit is "1" if refIdc is 2, "0" if refIdc = 0.
162	}
163	if (refIdc == 1 \|\| refIdc == 2)
164	{
165	Int deltaPOC = deltaRPS + ((j < rpsRef->getNumberOfPictures())? rpsRef->getDeltaPOC(j) : 0);
166	rps->setDeltaPOC(k, deltaPOC);
167	rps->setUsed(k, (refIdc == 1));
168
169	if (deltaPOC < 0)
170	{
171	k0++;
172	}
173	else
174	{
175	k1++;
176	}
177	k++;
178	}
179	rps->setRefIdc(j,refIdc);
180	}
181	rps->setNumRefIdc(rpsRef->getNumberOfPictures()+1);
182	rps->setNumberOfPictures(k);
183	rps->setNumberOfNegativePictures(k0);
184	rps->setNumberOfPositivePictures(k1);
185	rps->sortDeltaPOC();
186	}
187	else
188	{
189	READ_UVLC(code, "num_negative_pics"); rps->setNumberOfNegativePictures(code);
190	READ_UVLC(code, "num_positive_pics"); rps->setNumberOfPositivePictures(code);
191	Int prev = 0;
192	Int poc;
193	for(Int j=0 ; j < rps->getNumberOfNegativePictures(); j++)
194	{
195	READ_UVLC(code, "delta_poc_s0_minus1");
196	poc = prev-code-1;
197	prev = poc;
198	rps->setDeltaPOC(j,poc);
199	READ_FLAG(code, "used_by_curr_pic_s0_flag"); rps->setUsed(j,code);
200	}
201	prev = 0;
202	for(Int j=rps->getNumberOfNegativePictures(); j < rps->getNumberOfNegativePictures()+rps->getNumberOfPositivePictures(); j++)
203	{
204	READ_UVLC(code, "delta_poc_s1_minus1");
205	poc = prev+code+1;
206	prev = poc;
207	rps->setDeltaPOC(j,poc);
208	READ_FLAG(code, "used_by_curr_pic_s1_flag"); rps->setUsed(j,code);
209	}
210	rps->setNumberOfPictures(rps->getNumberOfNegativePictures()+rps->getNumberOfPositivePictures());
211	}
212	#if PRINT_RPS_INFO
213	rps->printDeltaPOC();
214	#endif
215	}
216
217	#if H_3D
218	Void TDecCavlc::parsePPS(TComPPS* pcPPS, TComVPS* pcVPS )
219	#else
220	Void TDecCavlc::parsePPS(TComPPS* pcPPS)
221	#endif
222	{
223	#if ENC_DEC_TRACE
224	xTracePPSHeader (pcPPS);
225	#endif
226	UInt uiCode;
227
228	Int iCode;
229
230	READ_UVLC( uiCode, "pps_pic_parameter_set_id");
231	assert(uiCode <= 63);
232	pcPPS->setPPSId (uiCode);
233
234	READ_UVLC( uiCode, "pps_seq_parameter_set_id");
235	assert(uiCode <= 15);
236	pcPPS->setSPSId (uiCode);
237
238	READ_FLAG( uiCode, "dependent_slice_segments_enabled_flag" ); pcPPS->setDependentSliceSegmentsEnabledFlag ( uiCode == 1 );
239	READ_FLAG( uiCode, "output_flag_present_flag" ); pcPPS->setOutputFlagPresentFlag( uiCode==1 );
240
241	READ_CODE(3, uiCode, "num_extra_slice_header_bits"); pcPPS->setNumExtraSliceHeaderBits(uiCode);
242	READ_FLAG ( uiCode, "sign_data_hiding_flag" ); pcPPS->setSignHideFlag( uiCode );
243
244	READ_FLAG( uiCode, "cabac_init_present_flag" ); pcPPS->setCabacInitPresentFlag( uiCode ? true : false );
245
246	READ_UVLC(uiCode, "num_ref_idx_l0_default_active_minus1");
247	assert(uiCode <= 14);
248	pcPPS->setNumRefIdxL0DefaultActive(uiCode+1);
249
250	READ_UVLC(uiCode, "num_ref_idx_l1_default_active_minus1");
251	assert(uiCode <= 14);
252	pcPPS->setNumRefIdxL1DefaultActive(uiCode+1);
253
254	READ_SVLC(iCode, "init_qp_minus26" ); pcPPS->setPicInitQPMinus26(iCode);
255	READ_FLAG( uiCode, "constrained_intra_pred_flag" ); pcPPS->setConstrainedIntraPred( uiCode ? true : false );
256	READ_FLAG( uiCode, "transform_skip_enabled_flag" );
257	pcPPS->setUseTransformSkip ( uiCode ? true : false );
258
259	READ_FLAG( uiCode, "cu_qp_delta_enabled_flag" ); pcPPS->setUseDQP( uiCode ? true : false );
260	if( pcPPS->getUseDQP() )
261	{
262	READ_UVLC( uiCode, "diff_cu_qp_delta_depth" );
263	pcPPS->setMaxCuDQPDepth( uiCode );
264	}
265	else
266	{
267	pcPPS->setMaxCuDQPDepth( 0 );
268	}
269	READ_SVLC( iCode, "pps_cb_qp_offset");
270	pcPPS->setChromaCbQpOffset(iCode);
271	assert( pcPPS->getChromaCbQpOffset() >= -12 );
272	assert( pcPPS->getChromaCbQpOffset() <= 12 );
273
274	READ_SVLC( iCode, "pps_cr_qp_offset");
275	pcPPS->setChromaCrQpOffset(iCode);
276	assert( pcPPS->getChromaCrQpOffset() >= -12 );
277	assert( pcPPS->getChromaCrQpOffset() <= 12 );
278
279	READ_FLAG( uiCode, "pps_slice_chroma_qp_offsets_present_flag" );
280	pcPPS->setSliceChromaQpFlag( uiCode ? true : false );
281
282	READ_FLAG( uiCode, "weighted_pred_flag" ); // Use of Weighting Prediction (P_SLICE)
283	pcPPS->setUseWP( uiCode==1 );
284	READ_FLAG( uiCode, "weighted_bipred_flag" ); // Use of Bi-Directional Weighting Prediction (B_SLICE)
285	pcPPS->setWPBiPred( uiCode==1 );
286
287	READ_FLAG( uiCode, "transquant_bypass_enable_flag");
288	pcPPS->setTransquantBypassEnableFlag(uiCode ? true : false);
289	READ_FLAG( uiCode, "tiles_enabled_flag" ); pcPPS->setTilesEnabledFlag ( uiCode == 1 );
290	READ_FLAG( uiCode, "entropy_coding_sync_enabled_flag" ); pcPPS->setEntropyCodingSyncEnabledFlag( uiCode == 1 );
291
292	if( pcPPS->getTilesEnabledFlag() )
293	{
294	READ_UVLC ( uiCode, "num_tile_columns_minus1" ); pcPPS->setNumTileColumnsMinus1( uiCode );
295	READ_UVLC ( uiCode, "num_tile_rows_minus1" ); pcPPS->setNumTileRowsMinus1( uiCode );
296	READ_FLAG ( uiCode, "uniform_spacing_flag" ); pcPPS->setTileUniformSpacingFlag( uiCode == 1 );
297
298	if( !pcPPS->getTileUniformSpacingFlag())
299	{
300	std::vector<Int> columnWidth(pcPPS->getNumTileColumnsMinus1());
301	for(UInt i=0; i<pcPPS->getNumTileColumnsMinus1(); i++)
302	{
303	READ_UVLC( uiCode, "column_width_minus1" );
304	columnWidth[i] = uiCode+1;
305	}
306	pcPPS->setTileColumnWidth(columnWidth);
307
308	std::vector<Int> rowHeight (pcPPS->getTileNumRowsMinus1());
309	for(UInt i=0; i<pcPPS->getTileNumRowsMinus1(); i++)
310	{
311	READ_UVLC( uiCode, "row_height_minus1" );
312	rowHeight[i] = uiCode + 1;
313	}
314	pcPPS->setTileRowHeight(rowHeight);
315	}
316
317	if(pcPPS->getNumTileColumnsMinus1() !=0 \|\| pcPPS->getTileNumRowsMinus1() !=0)
318	{
319	READ_FLAG ( uiCode, "loop_filter_across_tiles_enabled_flag" ); pcPPS->setLoopFilterAcrossTilesEnabledFlag( uiCode ? true : false );
320	}
321	}
322	READ_FLAG( uiCode, "loop_filter_across_slices_enabled_flag" ); pcPPS->setLoopFilterAcrossSlicesEnabledFlag( uiCode ? true : false );
323	READ_FLAG( uiCode, "deblocking_filter_control_present_flag" ); pcPPS->setDeblockingFilterControlPresentFlag( uiCode ? true : false );
324	if(pcPPS->getDeblockingFilterControlPresentFlag())
325	{
326	READ_FLAG( uiCode, "deblocking_filter_override_enabled_flag" ); pcPPS->setDeblockingFilterOverrideEnabledFlag( uiCode ? true : false );
327	READ_FLAG( uiCode, "pps_disable_deblocking_filter_flag" ); pcPPS->setPicDisableDeblockingFilterFlag(uiCode ? true : false );
328	if(!pcPPS->getPicDisableDeblockingFilterFlag())
329	{
330	READ_SVLC ( iCode, "pps_beta_offset_div2" ); pcPPS->setDeblockingFilterBetaOffsetDiv2( iCode );
331	READ_SVLC ( iCode, "pps_tc_offset_div2" ); pcPPS->setDeblockingFilterTcOffsetDiv2( iCode );
332	}
333	}
334	READ_FLAG( uiCode, "pps_scaling_list_data_present_flag" ); pcPPS->setScalingListPresentFlag( uiCode ? true : false );
335	if(pcPPS->getScalingListPresentFlag ())
336	{
337	parseScalingList( pcPPS->getScalingList() );
338	}
339	READ_FLAG( uiCode, "lists_modification_present_flag");
340	pcPPS->setListsModificationPresentFlag(uiCode);
341
342	READ_UVLC( uiCode, "log2_parallel_merge_level_minus2");
343	pcPPS->setLog2ParallelMergeLevelMinus2 (uiCode);
344
345	READ_FLAG( uiCode, "slice_segment_header_extension_present_flag");
346	pcPPS->setSliceHeaderExtensionPresentFlag(uiCode);
347
348	#if H_MV
349	READ_FLAG( uiCode, "pps_extension_present_flag");
350	#else
351	READ_FLAG( uiCode, "pps_extension_flag");
352	#endif
353	if (uiCode)
354	{
355
356	#if H_MV
357	READ_FLAG( uiCode, "pps_range_extensions_flag" ); pcPPS->setPpsRangeExtensionsFlag( uiCode == 1 );
358	READ_FLAG( uiCode, "pps_multilayer_extension_flag" ); pcPPS->setPpsMultilayerExtensionFlag( uiCode == 1 );
359	#if !H_3D
360	READ_CODE( 6, uiCode, "pps_extension_6bits" ); pcPPS->setPpsExtension6bits( uiCode );
361	#else
362	READ_FLAG( uiCode, "pps_3d_extension_flag" ); pcPPS->setPps3dExtensionFlag( uiCode == 1 );
363	READ_CODE( 5, uiCode, "pps_extension_5bits" ); pcPPS->setPpsExtension5bits( uiCode );
364	#endif
365	if ( pcPPS->getPpsRangeExtensionsFlag() )
366	{
367	assert(0);
368	}
369
370	if ( pcPPS->getPpsMultilayerExtensionFlag() )
371	{
372	parsePPSMultilayerExtension( pcPPS );
373	}
374	#if !H_3D
375	if ( pcPPS->getPpsExtension6bits() )
376	{
377	#else
378	if ( pcPPS->getPps3dExtensionFlag() )
379	{
380	parsePPSExtension( pcPPS, pcVPS );
381	}
382	if ( pcPPS->getPpsExtension5bits() )
383	{
384	#endif
385
386	#endif
387
388	while ( xMoreRbspData() )
389	{
390	READ_FLAG( uiCode, "pps_extension_data_flag");
391	}
392	#if H_MV
393	}
394	#endif
395	}
396	}
397
398
399	#if H_3D
400	Void TDecCavlc::parsePPSExtension( TComPPS* pcPPS, TComVPS* pcVPS )
401	{
402	//Ed.(GT): pcVPS should not be used here. Needs to be fixed.
403	UInt uiCode = 0;
404	TComDLT* pcDLT = new TComDLT;
405
406	READ_FLAG(uiCode, "dlt_present_flag");
407	pcDLT->setDltPresentFlag( (uiCode == 1) ? true : false );
408
409	if ( pcDLT->getDltPresentFlag() )
410	{
411	READ_CODE(6, uiCode, "pps_depth_layers_minus1");
412	pcDLT->setNumDepthViews( uiCode );
413
414	READ_CODE(4, uiCode, "pps_bit_depth_for_depth_views_minus8");
415	pcDLT->setDepthViewBitDepth( (uiCode+8) );
416
417	for( Int i = 0; i <= pcVPS->getMaxLayersMinus1(); i++ )
418	{
419	if ( i != 0 )
420	{
421	if( pcVPS->getDepthId( i ) == 1 )
422	{
423	READ_FLAG(uiCode, "dlt_flag[i]");
424	pcDLT->setUseDLTFlag(i, (uiCode == 1) ? true : false);
425
426	if ( pcDLT->getUseDLTFlag( i ) )
427	{
428	Bool bDltBitMapRepFlag = false;
429	UInt uiMaxDiff = 0xffffffff;
430	UInt uiMinDiff = 0;
431	UInt uiCodeLength = 0;
432
433	READ_FLAG(uiCode, "inter_view_dlt_pred_enable_flag[ i ]");
434
435	if( uiCode )
436	{
437	assert( pcDLT->getUseDLTFlag( 1 ));
438	}
439	pcDLT->setInterViewDltPredEnableFlag( i, (uiCode == 1) ? true : false );
440
441	if ( pcDLT->getInterViewDltPredEnableFlag( i ) == false )
442	{
443	READ_FLAG(uiCode, "dlt_bit_map_rep_flag[ layerId ]");
444	bDltBitMapRepFlag = (uiCode == 1) ? true : false;
445	}
446	else
447	{
448	bDltBitMapRepFlag = false;
449	}
450
451	UInt uiNumDepthValues = 0;
452	Int aiIdx2DepthValue[256];
453
454	// Bit map
455	if ( bDltBitMapRepFlag )
456	{
457	for (UInt d=0; d<256; d++)
458	{
459	READ_FLAG(uiCode, "dlt_bit_map_flag[ layerId ][ j ]");
460	if (uiCode == 1)
461	{
462	aiIdx2DepthValue[uiNumDepthValues] = d;
463	uiNumDepthValues++;
464	}
465	}
466	}
467	// Diff Coding
468	else
469	{
470	READ_CODE(8, uiNumDepthValues, "num_depth_values_in_dlt[i]"); // num_entry
471
472	{
473	// 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.
474
475	if (uiNumDepthValues > 1)
476	{
477	READ_CODE(8, uiCode, "max_diff[ layerId ]");
478	uiMaxDiff = uiCode;
479	}
480	else
481	{
482	uiMaxDiff = 0; // when there is only one value in DLT
483	}
484
485	if (uiNumDepthValues > 2)
486	{
487	uiCodeLength = (UInt) ceil(Log2(uiMaxDiff + 1));
488	READ_CODE(uiCodeLength, uiCode, "min_diff_minus1[ layerId ]");
489	uiMinDiff = uiCode + 1;
490	}
491	else
492	{
493	uiMinDiff = uiMaxDiff; // when there are only one or two values in DLT
494	}
495
496	READ_CODE(8, uiCode, "dlt_depth_value0[layerId]"); // entry0
497	aiIdx2DepthValue[0] = uiCode;
498
499	if (uiMaxDiff == uiMinDiff)
500	{
501	for (UInt d=1; d<uiNumDepthValues; d++)
502	{
503	aiIdx2DepthValue[d] = aiIdx2DepthValue[d-1] + uiMinDiff + 0;
504	}
505	}
506	else
507	{
508	uiCodeLength = (UInt) ceil(Log2(uiMaxDiff - uiMinDiff + 1));
509	for (UInt d=1; d<uiNumDepthValues; d++)
510	{
511	READ_CODE(uiCodeLength, uiCode, "dlt_depth_value_diff_minus_min[ layerId ][ j ]");
512	aiIdx2DepthValue[d] = aiIdx2DepthValue[d-1] + uiMinDiff + uiCode;
513	}
514	}
515
516	}
517	}
518
519	if( pcDLT->getInterViewDltPredEnableFlag( i ) )
520	{
521	// interpret decoded values as delta DLT
522	AOF( pcVPS->getDepthId( 1 ) == 1 );
523	AOF( i > 1 );
524	// assumes ref layer id to be 1
525	Int* piRefDLT = pcDLT->idx2DepthValue( 1 );
526	UInt uiRefNum = pcDLT->getNumDepthValues( 1 );
527	pcDLT->setDeltaDLT(i, piRefDLT, uiRefNum, aiIdx2DepthValue, uiNumDepthValues);
528	}
529	else
530	{
531	// store final DLT
532	pcDLT->setDepthLUTs(i, aiIdx2DepthValue, uiNumDepthValues);
533	}
534
535	}
536	}
537	}
538	}
539	}
540
541	pcPPS->setDLT( pcDLT );
542	}
543	#endif
544
545	Void TDecCavlc::parseVUI(TComVUI* pcVUI, TComSPS *pcSPS)
546	{
547	#if ENC_DEC_TRACE
548	fprintf( g_hTrace, "----------- vui_parameters -----------\n");
549	#endif
550	UInt uiCode;
551
552	READ_FLAG( uiCode, "aspect_ratio_info_present_flag"); pcVUI->setAspectRatioInfoPresentFlag(uiCode);
553	if (pcVUI->getAspectRatioInfoPresentFlag())
554	{
555	READ_CODE(8, uiCode, "aspect_ratio_idc"); pcVUI->setAspectRatioIdc(uiCode);
556	if (pcVUI->getAspectRatioIdc() == 255)
557	{
558	READ_CODE(16, uiCode, "sar_width"); pcVUI->setSarWidth(uiCode);
559	READ_CODE(16, uiCode, "sar_height"); pcVUI->setSarHeight(uiCode);
560	}
561	}
562
563	READ_FLAG( uiCode, "overscan_info_present_flag"); pcVUI->setOverscanInfoPresentFlag(uiCode);
564	if (pcVUI->getOverscanInfoPresentFlag())
565	{
566	READ_FLAG( uiCode, "overscan_appropriate_flag"); pcVUI->setOverscanAppropriateFlag(uiCode);
567	}
568
569	READ_FLAG( uiCode, "video_signal_type_present_flag"); pcVUI->setVideoSignalTypePresentFlag(uiCode);
570	#if H_MV
571	assert( pcSPS->getLayerId() == 0 \|\| !pcVUI->getVideoSignalTypePresentFlag() );
572	#endif
573	if (pcVUI->getVideoSignalTypePresentFlag())
574	{
575	READ_CODE(3, uiCode, "video_format"); pcVUI->setVideoFormat(uiCode);
576	READ_FLAG( uiCode, "video_full_range_flag"); pcVUI->setVideoFullRangeFlag(uiCode);
577	READ_FLAG( uiCode, "colour_description_present_flag"); pcVUI->setColourDescriptionPresentFlag(uiCode);
578	if (pcVUI->getColourDescriptionPresentFlag())
579	{
580	READ_CODE(8, uiCode, "colour_primaries"); pcVUI->setColourPrimaries(uiCode);
581	READ_CODE(8, uiCode, "transfer_characteristics"); pcVUI->setTransferCharacteristics(uiCode);
582	READ_CODE(8, uiCode, "matrix_coefficients"); pcVUI->setMatrixCoefficients(uiCode);
583	}
584	}
585
586	READ_FLAG( uiCode, "chroma_loc_info_present_flag"); pcVUI->setChromaLocInfoPresentFlag(uiCode);
587	if (pcVUI->getChromaLocInfoPresentFlag())
588	{
589	READ_UVLC( uiCode, "chroma_sample_loc_type_top_field" ); pcVUI->setChromaSampleLocTypeTopField(uiCode);
590	READ_UVLC( uiCode, "chroma_sample_loc_type_bottom_field" ); pcVUI->setChromaSampleLocTypeBottomField(uiCode);
591	}
592
593	READ_FLAG( uiCode, "neutral_chroma_indication_flag"); pcVUI->setNeutralChromaIndicationFlag(uiCode);
594
595	READ_FLAG( uiCode, "field_seq_flag"); pcVUI->setFieldSeqFlag(uiCode);
596
597	READ_FLAG(uiCode, "frame_field_info_present_flag"); pcVUI->setFrameFieldInfoPresentFlag(uiCode);
598
599	READ_FLAG( uiCode, "default_display_window_flag");
600	if (uiCode != 0)
601	{
602	Window &defDisp = pcVUI->getDefaultDisplayWindow();
603	#if H_MV
604	defDisp.setScaledFlag( false );
605	READ_UVLC( uiCode, "def_disp_win_left_offset" ); defDisp.setWindowLeftOffset ( uiCode );
606	READ_UVLC( uiCode, "def_disp_win_right_offset" ); defDisp.setWindowRightOffset ( uiCode );
607	READ_UVLC( uiCode, "def_disp_win_top_offset" ); defDisp.setWindowTopOffset ( uiCode );
608	READ_UVLC( uiCode, "def_disp_win_bottom_offset" ); defDisp.setWindowBottomOffset( uiCode );
609	#else
610	READ_UVLC( uiCode, "def_disp_win_left_offset" ); defDisp.setWindowLeftOffset ( uiCode * TComSPS::getWinUnitX( pcSPS->getChromaFormatIdc()) );
611	READ_UVLC( uiCode, "def_disp_win_right_offset" ); defDisp.setWindowRightOffset ( uiCode * TComSPS::getWinUnitX( pcSPS->getChromaFormatIdc()) );
612	READ_UVLC( uiCode, "def_disp_win_top_offset" ); defDisp.setWindowTopOffset ( uiCode * TComSPS::getWinUnitY( pcSPS->getChromaFormatIdc()) );
613	READ_UVLC( uiCode, "def_disp_win_bottom_offset" ); defDisp.setWindowBottomOffset( uiCode * TComSPS::getWinUnitY( pcSPS->getChromaFormatIdc()) );
614	#endif
615	}
616	TimingInfo *timingInfo = pcVUI->getTimingInfo();
617	READ_FLAG( uiCode, "vui_timing_info_present_flag"); timingInfo->setTimingInfoPresentFlag (uiCode ? true : false);
618	if(timingInfo->getTimingInfoPresentFlag())
619	{
620	READ_CODE( 32, uiCode, "vui_num_units_in_tick"); timingInfo->setNumUnitsInTick (uiCode);
621	READ_CODE( 32, uiCode, "vui_time_scale"); timingInfo->setTimeScale (uiCode);
622	READ_FLAG( uiCode, "vui_poc_proportional_to_timing_flag"); timingInfo->setPocProportionalToTimingFlag(uiCode ? true : false);
623	if(timingInfo->getPocProportionalToTimingFlag())
624	{
625	READ_UVLC( uiCode, "vui_num_ticks_poc_diff_one_minus1"); timingInfo->setNumTicksPocDiffOneMinus1 (uiCode);
626	}
627	READ_FLAG( uiCode, "hrd_parameters_present_flag"); pcVUI->setHrdParametersPresentFlag(uiCode);
628	if( pcVUI->getHrdParametersPresentFlag() )
629	{
630	parseHrdParameters( pcVUI->getHrdParameters(), 1, pcSPS->getMaxTLayers() - 1 );
631	}
632	}
633	READ_FLAG( uiCode, "bitstream_restriction_flag"); pcVUI->setBitstreamRestrictionFlag(uiCode);
634	if (pcVUI->getBitstreamRestrictionFlag())
635	{
636	READ_FLAG( uiCode, "tiles_fixed_structure_flag"); pcVUI->setTilesFixedStructureFlag(uiCode);
637	READ_FLAG( uiCode, "motion_vectors_over_pic_boundaries_flag"); pcVUI->setMotionVectorsOverPicBoundariesFlag(uiCode);
638	READ_FLAG( uiCode, "restricted_ref_pic_lists_flag"); pcVUI->setRestrictedRefPicListsFlag(uiCode);
639	READ_UVLC( uiCode, "min_spatial_segmentation_idc"); pcVUI->setMinSpatialSegmentationIdc(uiCode);
640	assert(uiCode < 4096);
641	READ_UVLC( uiCode, "max_bytes_per_pic_denom" ); pcVUI->setMaxBytesPerPicDenom(uiCode);
642	READ_UVLC( uiCode, "max_bits_per_mincu_denom" ); pcVUI->setMaxBitsPerMinCuDenom(uiCode);
643	READ_UVLC( uiCode, "log2_max_mv_length_horizontal" ); pcVUI->setLog2MaxMvLengthHorizontal(uiCode);
644	READ_UVLC( uiCode, "log2_max_mv_length_vertical" ); pcVUI->setLog2MaxMvLengthVertical(uiCode);
645	}
646	}
647
648	Void TDecCavlc::parseHrdParameters(TComHRD *hrd, Bool commonInfPresentFlag, UInt maxNumSubLayersMinus1)
649	{
650	UInt uiCode;
651	if( commonInfPresentFlag )
652	{
653	READ_FLAG( uiCode, "nal_hrd_parameters_present_flag" ); hrd->setNalHrdParametersPresentFlag( uiCode == 1 ? true : false );
654	READ_FLAG( uiCode, "vcl_hrd_parameters_present_flag" ); hrd->setVclHrdParametersPresentFlag( uiCode == 1 ? true : false );
655	if( hrd->getNalHrdParametersPresentFlag() \|\| hrd->getVclHrdParametersPresentFlag() )
656	{
657	READ_FLAG( uiCode, "sub_pic_cpb_params_present_flag" ); hrd->setSubPicCpbParamsPresentFlag( uiCode == 1 ? true : false );
658	if( hrd->getSubPicCpbParamsPresentFlag() )
659	{
660	READ_CODE( 8, uiCode, "tick_divisor_minus2" ); hrd->setTickDivisorMinus2( uiCode );
661	READ_CODE( 5, uiCode, "du_cpb_removal_delay_length_minus1" ); hrd->setDuCpbRemovalDelayLengthMinus1( uiCode );
662	READ_FLAG( uiCode, "sub_pic_cpb_params_in_pic_timing_sei_flag" ); hrd->setSubPicCpbParamsInPicTimingSEIFlag( uiCode == 1 ? true : false );
663	READ_CODE( 5, uiCode, "dpb_output_delay_du_length_minus1" ); hrd->setDpbOutputDelayDuLengthMinus1( uiCode );
664	}
665	READ_CODE( 4, uiCode, "bit_rate_scale" ); hrd->setBitRateScale( uiCode );
666	READ_CODE( 4, uiCode, "cpb_size_scale" ); hrd->setCpbSizeScale( uiCode );
667	if( hrd->getSubPicCpbParamsPresentFlag() )
668	{
669	READ_CODE( 4, uiCode, "cpb_size_du_scale" ); hrd->setDuCpbSizeScale( uiCode );
670	}
671	READ_CODE( 5, uiCode, "initial_cpb_removal_delay_length_minus1" ); hrd->setInitialCpbRemovalDelayLengthMinus1( uiCode );
672	READ_CODE( 5, uiCode, "au_cpb_removal_delay_length_minus1" ); hrd->setCpbRemovalDelayLengthMinus1( uiCode );
673	READ_CODE( 5, uiCode, "dpb_output_delay_length_minus1" ); hrd->setDpbOutputDelayLengthMinus1( uiCode );
674	}
675	}
676	Int i, j, nalOrVcl;
677	for( i = 0; i <= maxNumSubLayersMinus1; i ++ )
678	{
679	READ_FLAG( uiCode, "fixed_pic_rate_general_flag" ); hrd->setFixedPicRateFlag( i, uiCode == 1 ? true : false );
680	if( !hrd->getFixedPicRateFlag( i ) )
681	{
682	READ_FLAG( uiCode, "fixed_pic_rate_within_cvs_flag" ); hrd->setFixedPicRateWithinCvsFlag( i, uiCode == 1 ? true : false );
683	}
684	else
685	{
686	hrd->setFixedPicRateWithinCvsFlag( i, true );
687	}
688	hrd->setLowDelayHrdFlag( i, 0 ); // Infered to be 0 when not present
689	hrd->setCpbCntMinus1 ( i, 0 ); // Infered to be 0 when not present
690	if( hrd->getFixedPicRateWithinCvsFlag( i ) )
691	{
692	READ_UVLC( uiCode, "elemental_duration_in_tc_minus1" ); hrd->setPicDurationInTcMinus1( i, uiCode );
693	}
694	else
695	{
696	READ_FLAG( uiCode, "low_delay_hrd_flag" ); hrd->setLowDelayHrdFlag( i, uiCode == 1 ? true : false );
697	}
698	if (!hrd->getLowDelayHrdFlag( i ))
699	{
700	READ_UVLC( uiCode, "cpb_cnt_minus1" ); hrd->setCpbCntMinus1( i, uiCode );
701	}
702	for( nalOrVcl = 0; nalOrVcl < 2; nalOrVcl ++ )
703	{
704	if( ( ( nalOrVcl == 0 ) && ( hrd->getNalHrdParametersPresentFlag() ) ) \|\|
705	( ( nalOrVcl == 1 ) && ( hrd->getVclHrdParametersPresentFlag() ) ) )
706	{
707	for( j = 0; j <= ( hrd->getCpbCntMinus1( i ) ); j ++ )
708	{
709	READ_UVLC( uiCode, "bit_rate_value_minus1" ); hrd->setBitRateValueMinus1( i, j, nalOrVcl, uiCode );
710	READ_UVLC( uiCode, "cpb_size_value_minus1" ); hrd->setCpbSizeValueMinus1( i, j, nalOrVcl, uiCode );
711	if( hrd->getSubPicCpbParamsPresentFlag() )
712	{
713	READ_UVLC( uiCode, "cpb_size_du_value_minus1" ); hrd->setDuCpbSizeValueMinus1( i, j, nalOrVcl, uiCode );
714	READ_UVLC( uiCode, "bit_rate_du_value_minus1" ); hrd->setDuBitRateValueMinus1( i, j, nalOrVcl, uiCode );
715	}
716	READ_FLAG( uiCode, "cbr_flag" ); hrd->setCbrFlag( i, j, nalOrVcl, uiCode == 1 ? true : false );
717	}
718	}
719	}
720	}
721	}
722
723	#if HHI_TOOL_PARAMETERS_I2_J0107
724	Void TDecCavlc::parseSPS(TComSPS* pcSPS)
725	#else
726	#if H_3D
727	Void TDecCavlc::parseSPS(TComSPS* pcSPS, Int viewIndex, Bool depthFlag )
728	#else
729	Void TDecCavlc::parseSPS(TComSPS* pcSPS)
730	#endif
731	#endif
732	{
733	#if ENC_DEC_TRACE
734	xTraceSPSHeader (pcSPS);
735	#endif
736
737	UInt uiCode;
738	READ_CODE( 4, uiCode, "sps_video_parameter_set_id"); pcSPS->setVPSId ( uiCode );
739
740	#if H_MV
741	if ( pcSPS->getLayerId() == 0 )
742	{
743	#endif
744	READ_CODE( 3, uiCode, "sps_max_sub_layers_minus1" ); pcSPS->setMaxTLayers ( uiCode+1 );
745	assert(uiCode <= 6);
746	#if H_MV
747	}
748	else
749	{
750	READ_CODE( 3, uiCode, "sps_ext_or_max_sub_layers_minus1" ); pcSPS->setSpsExtOrMaxSubLayersMinus1( uiCode );
751	pcSPS->inferSpsMaxSubLayersMinus1( false, NULL );
752	}
753	if ( !pcSPS->getMultiLayerExtSpsFlag() )
754	{
755	#endif
756
757	READ_FLAG( uiCode, "sps_temporal_id_nesting_flag" ); pcSPS->setTemporalIdNestingFlag ( uiCode > 0 ? true : false );
758	if ( pcSPS->getMaxTLayers() == 1 )
759	{
760	// sps_temporal_id_nesting_flag must be 1 when sps_max_sub_layers_minus1 is 0
761	assert( uiCode == 1 );
762	}
763
764	parsePTL(pcSPS->getPTL(), 1, pcSPS->getMaxTLayers() - 1);
765	#if H_MV
766	pcSPS->getPTL()->inferGeneralValues ( true, 0, NULL );
767	pcSPS->getPTL()->inferSubLayerValues( pcSPS->getMaxTLayers() - 1, 0, NULL );
768	}
769	#endif
770	READ_UVLC( uiCode, "sps_seq_parameter_set_id" ); pcSPS->setSPSId( uiCode );
771	assert(uiCode <= 15);
772	#if H_MV
773	if ( pcSPS->getMultiLayerExtSpsFlag() )
774	{
775	READ_FLAG( uiCode, "update_rep_format_flag" ); pcSPS->setUpdateRepFormatFlag( uiCode == 1 );
776	if ( pcSPS->getUpdateRepFormatFlag() )
777	{
778	READ_CODE( 8, uiCode, "sps_rep_format_idx" ); pcSPS->setSpsRepFormatIdx( uiCode );
779	}
780	}
781	else
782	{
783	#endif
784	READ_UVLC( uiCode, "chroma_format_idc" ); pcSPS->setChromaFormatIdc( uiCode );
785	assert(uiCode <= 3);
786	// 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
787	assert (uiCode == 1);
788	if( uiCode == 3 )
789	{
790	READ_FLAG( uiCode, "separate_colour_plane_flag"); assert(uiCode == 0);
791	}
792
793	READ_UVLC ( uiCode, "pic_width_in_luma_samples" ); pcSPS->setPicWidthInLumaSamples ( uiCode );
794	READ_UVLC ( uiCode, "pic_height_in_luma_samples" ); pcSPS->setPicHeightInLumaSamples( uiCode );
795	READ_FLAG( uiCode, "conformance_window_flag");
796	if (uiCode != 0)
797	{
798	Window &conf = pcSPS->getConformanceWindow();
799	#if H_MV
800	// Needs to be scaled later, when ChromaFormatIdc is known.
801	conf.setScaledFlag( false );
802	READ_UVLC( uiCode, "conf_win_left_offset" ); conf.setWindowLeftOffset ( uiCode );
803	READ_UVLC( uiCode, "conf_win_right_offset" ); conf.setWindowRightOffset ( uiCode );
804	READ_UVLC( uiCode, "conf_win_top_offset" ); conf.setWindowTopOffset ( uiCode );
805	READ_UVLC( uiCode, "conf_win_bottom_offset" ); conf.setWindowBottomOffset( uiCode );
806	}
807	#else
808	READ_UVLC( uiCode, "conf_win_left_offset" ); conf.setWindowLeftOffset ( uiCode * TComSPS::getWinUnitX( pcSPS->getChromaFormatIdc() ) );
809	READ_UVLC( uiCode, "conf_win_right_offset" ); conf.setWindowRightOffset ( uiCode * TComSPS::getWinUnitX( pcSPS->getChromaFormatIdc() ) );
810	READ_UVLC( uiCode, "conf_win_top_offset" ); conf.setWindowTopOffset ( uiCode * TComSPS::getWinUnitY( pcSPS->getChromaFormatIdc() ) );
811	READ_UVLC( uiCode, "conf_win_bottom_offset" ); conf.setWindowBottomOffset( uiCode * TComSPS::getWinUnitY( pcSPS->getChromaFormatIdc() ) );
812	#endif
813	}
814
815	#if H_MV
816	if ( !pcSPS->getMultiLayerExtSpsFlag() )
817	{
818	#endif
819	READ_UVLC( uiCode, "bit_depth_luma_minus8" );
820	assert(uiCode <= 6);
821	pcSPS->setBitDepthY( uiCode + 8 );
822	pcSPS->setQpBDOffsetY( (Int) (6*uiCode) );
823
824	READ_UVLC( uiCode, "bit_depth_chroma_minus8" );
825	assert(uiCode <= 6);
826	pcSPS->setBitDepthC( uiCode + 8 );
827	pcSPS->setQpBDOffsetC( (Int) (6*uiCode) );
828	#if H_MV
829	}
830	#endif
831
832	READ_UVLC( uiCode, "log2_max_pic_order_cnt_lsb_minus4" ); pcSPS->setBitsForPOC( 4 + uiCode );
833	assert(uiCode <= 12);
834
835	#if H_MV
836	if ( !pcSPS->getMultiLayerExtSpsFlag())
837	{
838	#endif
839	UInt subLayerOrderingInfoPresentFlag;
840	READ_FLAG(subLayerOrderingInfoPresentFlag, "sps_sub_layer_ordering_info_present_flag");
841
842	for(UInt i=0; i <= pcSPS->getMaxTLayers()-1; i++)
843	{
844	READ_UVLC ( uiCode, "sps_max_dec_pic_buffering_minus1[i]");
845	pcSPS->setMaxDecPicBuffering( uiCode + 1, i);
846	READ_UVLC ( uiCode, "sps_num_reorder_pics[i]" );
847	pcSPS->setNumReorderPics(uiCode, i);
848	READ_UVLC ( uiCode, "sps_max_latency_increase_plus1[i]");
849	pcSPS->setMaxLatencyIncrease( uiCode, i );
850
851	if (!subLayerOrderingInfoPresentFlag)
852	{
853	for (i++; i <= pcSPS->getMaxTLayers()-1; i++)
854	{
855	pcSPS->setMaxDecPicBuffering(pcSPS->getMaxDecPicBuffering(0), i);
856	pcSPS->setNumReorderPics(pcSPS->getNumReorderPics(0), i);
857	pcSPS->setMaxLatencyIncrease(pcSPS->getMaxLatencyIncrease(0), i);
858	}
859	break;
860	}
861	}
862	#if H_MV
863	}
864	#endif
865
866	READ_UVLC( uiCode, "log2_min_coding_block_size_minus3" );
867	Int log2MinCUSize = uiCode + 3;
868	pcSPS->setLog2MinCodingBlockSize(log2MinCUSize);
869	READ_UVLC( uiCode, "log2_diff_max_min_coding_block_size" );
870	pcSPS->setLog2DiffMaxMinCodingBlockSize(uiCode);
871
872	if (pcSPS->getPTL()->getGeneralPTL()->getLevelIdc() >= Level::LEVEL5)
873	{
874	assert(log2MinCUSize + pcSPS->getLog2DiffMaxMinCodingBlockSize() >= 5);
875	}
876
877	Int maxCUDepthDelta = uiCode;
878	pcSPS->setMaxCUWidth ( 1<<(log2MinCUSize + maxCUDepthDelta) );
879	pcSPS->setMaxCUHeight ( 1<<(log2MinCUSize + maxCUDepthDelta) );
880	READ_UVLC( uiCode, "log2_min_transform_block_size_minus2" ); pcSPS->setQuadtreeTULog2MinSize( uiCode + 2 );
881
882	READ_UVLC( uiCode, "log2_diff_max_min_transform_block_size" ); pcSPS->setQuadtreeTULog2MaxSize( uiCode + pcSPS->getQuadtreeTULog2MinSize() );
883	pcSPS->setMaxTrSize( 1<<(uiCode + pcSPS->getQuadtreeTULog2MinSize()) );
884
885	READ_UVLC( uiCode, "max_transform_hierarchy_depth_inter" ); pcSPS->setQuadtreeTUMaxDepthInter( uiCode+1 );
886	READ_UVLC( uiCode, "max_transform_hierarchy_depth_intra" ); pcSPS->setQuadtreeTUMaxDepthIntra( uiCode+1 );
887
888	Int addCuDepth = max (0, log2MinCUSize - (Int)pcSPS->getQuadtreeTULog2MinSize() );
889	pcSPS->setMaxCUDepth( maxCUDepthDelta + addCuDepth );
890
891	READ_FLAG( uiCode, "scaling_list_enabled_flag" ); pcSPS->setScalingListFlag ( uiCode );
892	if(pcSPS->getScalingListFlag())
893	{
894	#if H_MV
895	if ( pcSPS->getMultiLayerExtSpsFlag() )
896	{
897	READ_FLAG( uiCode, "sps_infer_scaling_list_flag" ); pcSPS->setSpsInferScalingListFlag( uiCode == 1 );
898	}
899
900	if ( pcSPS->getSpsInferScalingListFlag() )
901	{
902	READ_CODE( 6, uiCode, "sps_scaling_list_ref_layer_id" ); pcSPS->setSpsScalingListRefLayerId( uiCode );
903	}
904	else
905	{
906	#endif
907	READ_FLAG( uiCode, "sps_scaling_list_data_present_flag" ); pcSPS->setScalingListPresentFlag ( uiCode );
908	if(pcSPS->getScalingListPresentFlag ())
909	{
910	parseScalingList( pcSPS->getScalingList() );
911	}
912	#if H_MV
913	}
914	#endif
915	}
916	READ_FLAG( uiCode, "amp_enabled_flag" ); pcSPS->setUseAMP( uiCode );
917	READ_FLAG( uiCode, "sample_adaptive_offset_enabled_flag" ); pcSPS->setUseSAO ( uiCode ? true : false );
918
919	READ_FLAG( uiCode, "pcm_enabled_flag" ); pcSPS->setUsePCM( uiCode ? true : false );
920	if( pcSPS->getUsePCM() )
921	{
922	READ_CODE( 4, uiCode, "pcm_sample_bit_depth_luma_minus1" ); pcSPS->setPCMBitDepthLuma ( 1 + uiCode );
923	READ_CODE( 4, uiCode, "pcm_sample_bit_depth_chroma_minus1" ); pcSPS->setPCMBitDepthChroma ( 1 + uiCode );
924	READ_UVLC( uiCode, "log2_min_pcm_luma_coding_block_size_minus3" ); pcSPS->setPCMLog2MinSize (uiCode+3);
925	READ_UVLC( uiCode, "log2_diff_max_min_pcm_luma_coding_block_size" ); pcSPS->setPCMLog2MaxSize ( uiCode+pcSPS->getPCMLog2MinSize() );
926	READ_FLAG( uiCode, "pcm_loop_filter_disable_flag" ); pcSPS->setPCMFilterDisableFlag ( uiCode ? true : false );
927	}
928
929	READ_UVLC( uiCode, "num_short_term_ref_pic_sets" );
930	assert(uiCode <= 64);
931	pcSPS->createRPSList(uiCode);
932
933	TComRPSList* rpsList = pcSPS->getRPSList();
934	TComReferencePictureSet* rps;
935
936	for(UInt i=0; i< rpsList->getNumberOfReferencePictureSets(); i++)
937	{
938	rps = rpsList->getReferencePictureSet(i);
939	parseShortTermRefPicSet(pcSPS,rps,i);
940	}
941	READ_FLAG( uiCode, "long_term_ref_pics_present_flag" ); pcSPS->setLongTermRefsPresent(uiCode);
942	if (pcSPS->getLongTermRefsPresent())
943	{
944	READ_UVLC( uiCode, "num_long_term_ref_pic_sps" );
945	pcSPS->setNumLongTermRefPicSPS(uiCode);
946	for (UInt k = 0; k < pcSPS->getNumLongTermRefPicSPS(); k++)
947	{
948	READ_CODE( pcSPS->getBitsForPOC(), uiCode, "lt_ref_pic_poc_lsb_sps" );
949	pcSPS->setLtRefPicPocLsbSps(k, uiCode);
950	READ_FLAG( uiCode, "used_by_curr_pic_lt_sps_flag[i]");
951	pcSPS->setUsedByCurrPicLtSPSFlag(k, uiCode?1:0);
952	}
953	}
954	READ_FLAG( uiCode, "sps_temporal_mvp_enable_flag" ); pcSPS->setTMVPFlagsPresent(uiCode);
955
956	READ_FLAG( uiCode, "sps_strong_intra_smoothing_enable_flag" ); pcSPS->setUseStrongIntraSmoothing(uiCode);
957
958	READ_FLAG( uiCode, "vui_parameters_present_flag" ); pcSPS->setVuiParametersPresentFlag(uiCode);
959
960	if (pcSPS->getVuiParametersPresentFlag())
961	{
962	parseVUI(pcSPS->getVuiParameters(), pcSPS);
963	}
964
965
966	#if H_MV
967	READ_FLAG( uiCode, "sps_extension_present_flag");
968	pcSPS->setSpsExtensionPresentFlag( uiCode );
969	if (pcSPS->getSpsExtensionPresentFlag( ) )
970	#else
971	READ_FLAG( uiCode, "sps_extension_flag");
972	if (uiCode)
973	#endif
974	{
975	#if H_MV
976	READ_FLAG( uiCode, "sps_range_extensions_flag" ); pcSPS->setSpsRangeExtensionsFlag( uiCode == 1 );
977	READ_FLAG( uiCode, "sps_multilayer_extension_flag" ); pcSPS->setSpsMultilayerExtensionFlag( uiCode == 1 );
978	#if !H_3D
979	READ_CODE( 6, uiCode, "sps_extension_6bits" ); pcSPS->setSpsExtension6bits( uiCode );
980	#else
981	READ_FLAG( uiCode, "sps_3d_extension_flag" ); pcSPS->setSps3dExtensionFlag( uiCode == 1 );
982	READ_CODE( 5, uiCode, "sps_extension_5bits" ); pcSPS->setSpsExtension5bits( uiCode );
983	#endif
984	}
985
986	if ( pcSPS->getSpsRangeExtensionsFlag() )
987	{
988	assert( 0 );
989	}
990
991	if ( pcSPS->getSpsMultilayerExtensionFlag() )
992	{
993	parseSPSExtension( pcSPS );
994	}
995
996	#if H_3D
997	if ( pcSPS->getSps3dExtensionFlag() )
998	{
999	#if HHI_TOOL_PARAMETERS_I2_J0107
1000	parseSPS3dExtension( pcSPS );
1001	#else
1002	parseSPSExtension2( pcSPS, viewIndex, depthFlag );
1003	#endif
1004	}
1005
1006	if ( pcSPS->getSpsExtension5bits() )
1007	{
1008	#else
1009	if ( pcSPS->getSpsExtension6bits() )
1010	{
1011	#endif
1012
1013	#endif
1014	while ( xMoreRbspData() )
1015	{
1016	READ_FLAG( uiCode, "sps_extension_data_flag");
1017	}
1018	}
1019	}
1020
1021	#if H_MV
1022	Void TDecCavlc::parseSPSExtension( TComSPS* pcSPS )
1023	{
1024	UInt uiCode;
1025	READ_FLAG( uiCode, "inter_view_mv_vert_constraint_flag" ); pcSPS->setInterViewMvVertConstraintFlag(uiCode == 1 ? true : false);
1026
1027	}
1028
1029	#if H_3D
1030	#if HHI_TOOL_PARAMETERS_I2_J0107
1031	Void TDecCavlc::parseSPS3dExtension( TComSPS* pcSPS )
1032	{
1033	TComSps3dExtension* sps3dExt = pcSPS->getSps3dExtension();
1034	UInt uiCode;
1035	for( Int d = 0; d <= 1; d++ )
1036	{
1037	READ_FLAG( uiCode, "iv_mv_pred_flag" ); sps3dExt->setIvMvPredFlag( d, uiCode == 1 );
1038	READ_FLAG( uiCode, "iv_mv_scaling_flag" ); sps3dExt->setIvMvScalingFlag( d, uiCode == 1 );
1039	if( d == 0 )
1040	{
1041	READ_UVLC( uiCode, "log2_sub_pb_size_minus3" ); sps3dExt->setLog2SubPbSizeMinus3( d, uiCode );
1042	READ_FLAG( uiCode, "iv_res_pred_flag" ); sps3dExt->setIvResPredFlag( d, uiCode == 1 );
1043	READ_FLAG( uiCode, "depth_refinement_flag" ); sps3dExt->setDepthRefinementFlag( d, uiCode == 1 );
1044	READ_FLAG( uiCode, "view_synthesis_pred_flag" ); sps3dExt->setViewSynthesisPredFlag( d, uiCode == 1 );
1045	READ_FLAG( uiCode, "depth_based_blk_part_flag" ); sps3dExt->setDepthBasedBlkPartFlag( d, uiCode == 1 );
1046	}
1047	else
1048	{
1049	READ_FLAG( uiCode, "mpi_flag" ); sps3dExt->setMpiFlag( d, uiCode == 1 );
1050	READ_UVLC( uiCode, "log2_mpi_sub_pb_size_minus3" ); sps3dExt->setLog2MpiSubPbSizeMinus3( d, uiCode );
1051	READ_FLAG( uiCode, "intra_contour_flag" ); sps3dExt->setIntraContourFlag( d, uiCode == 1 );
1052	READ_FLAG( uiCode, "intra_sdc_wedge_flag" ); sps3dExt->setIntraSdcWedgeFlag( d, uiCode == 1 );
1053	READ_FLAG( uiCode, "qt_pred_flag" ); sps3dExt->setQtPredFlag( d, uiCode == 1 );
1054	READ_FLAG( uiCode, "inter_sdc_flag" ); sps3dExt->setInterSdcFlag( d, uiCode == 1 );
1055	READ_FLAG( uiCode, "intra_single_flag" ); sps3dExt->setIntraSingleFlag( d, uiCode == 1 );
1056	}
1057	}
1058	}
1059	#else
1060	Void TDecCavlc::parseSPSExtension2( TComSPS* pcSPS, Int viewIndex, Bool depthFlag )
1061	{
1062
1063	}
1064	#endif
1065	#endif
1066
1067	Void TDecCavlc::parsePPSMultilayerExtension(TComPPS* pcPPS)
1068	{
1069	UInt uiCode = 0;
1070	READ_FLAG( uiCode, "poc_reset_info_present_flag" ); pcPPS->setPocResetInfoPresentFlag( uiCode == 1 );
1071	READ_FLAG( uiCode, "pps_infer_scaling_list_flag" ); pcPPS->setPpsInferScalingListFlag( uiCode == 1 );
1072	READ_CODE( 6, uiCode, "pps_scaling_list_ref_layer_id" ); pcPPS->setPpsScalingListRefLayerId( uiCode );
1073	READ_UVLC( uiCode, "num_ref_loc_offsets" ); assert( uiCode == 0 );
1074	}
1075
1076	#endif
1077
1078	Void TDecCavlc::parseVPS(TComVPS* pcVPS)
1079	{
1080	UInt uiCode;
1081
1082	READ_CODE( 4, uiCode, "vps_video_parameter_set_id" ); pcVPS->setVPSId( uiCode );
1083	#if H_MV
1084	READ_FLAG( uiCode, "vps_base_layer_internal_flag" ); pcVPS->setVpsBaseLayerInternalFlag( uiCode == 1 );
1085	READ_FLAG( uiCode, "vps_base_layer_available_flag" ); pcVPS->setVpsBaseLayerAvailableFlag( uiCode == 1 );
1086	#else
1087	READ_CODE( 2, uiCode, "vps_reserved_three_2bits" ); assert(uiCode == 3);
1088	#endif
1089	#if H_MV
1090	READ_CODE( 6, uiCode, "vps_max_layers_minus1" ); pcVPS->setMaxLayersMinus1( std::min( uiCode, (UInt) ( MAX_NUM_LAYER_IDS-1) ) );
1091	#else
1092	READ_CODE( 6, uiCode, "vps_reserved_zero_6bits" ); assert(uiCode == 0);
1093	#endif
1094	READ_CODE( 3, uiCode, "vps_max_sub_layers_minus1" ); pcVPS->setMaxTLayers( uiCode + 1 ); assert(uiCode+1 <= MAX_TLAYER);
1095	READ_FLAG( uiCode, "vps_temporal_id_nesting_flag" ); pcVPS->setTemporalNestingFlag( uiCode ? true:false );
1096	assert (pcVPS->getMaxTLayers()>1\|\|pcVPS->getTemporalNestingFlag());
1097
1098	READ_CODE( 16, uiCode, "vps_reserved_ffff_16bits" ); assert(uiCode == 0xffff);
1099	parsePTL ( pcVPS->getPTL(), true, pcVPS->getMaxTLayers()-1);
1100	#if H_MV
1101	pcVPS->getPTL()->inferGeneralValues ( true, 0, NULL );
1102	pcVPS->getPTL()->inferSubLayerValues( pcVPS->getMaxTLayers() - 1, 0, NULL );
1103	#endif
1104	UInt subLayerOrderingInfoPresentFlag;
1105	READ_FLAG(subLayerOrderingInfoPresentFlag, "vps_sub_layer_ordering_info_present_flag");
1106	for(UInt i = 0; i <= pcVPS->getMaxTLayers()-1; i++)
1107	{
1108	READ_UVLC( uiCode, "vps_max_dec_pic_buffering_minus1[i]" ); pcVPS->setMaxDecPicBuffering( uiCode + 1, i );
1109	READ_UVLC( uiCode, "vps_num_reorder_pics[i]" ); pcVPS->setNumReorderPics( uiCode, i );
1110	READ_UVLC( uiCode, "vps_max_latency_increase_plus1[i]" ); pcVPS->setMaxLatencyIncrease( uiCode, i );
1111
1112	if (!subLayerOrderingInfoPresentFlag)
1113	{
1114	for (i++; i <= pcVPS->getMaxTLayers()-1; i++)
1115	{
1116	pcVPS->setMaxDecPicBuffering(pcVPS->getMaxDecPicBuffering(0), i);
1117	pcVPS->setNumReorderPics(pcVPS->getNumReorderPics(0), i);
1118	pcVPS->setMaxLatencyIncrease(pcVPS->getMaxLatencyIncrease(0), i);
1119	}
1120	break;
1121	}
1122	}
1123
1124	assert( pcVPS->getNumHrdParameters() < MAX_VPS_OP_SETS_PLUS1 );
1125	#if H_MV
1126	assert( pcVPS->getVpsMaxLayerId() < MAX_VPS_NUH_LAYER_ID_PLUS1 );
1127	READ_CODE( 6, uiCode, "vps_max_layer_id" ); pcVPS->setVpsMaxLayerId( uiCode );
1128
1129	READ_UVLC( uiCode, "vps_num_layer_sets_minus1" ); pcVPS->setVpsNumLayerSetsMinus1( uiCode );
1130	for( UInt opsIdx = 1; opsIdx <= pcVPS->getVpsNumLayerSetsMinus1(); opsIdx ++ )
1131	{
1132	for( UInt i = 0; i <= pcVPS->getVpsMaxLayerId(); i ++ )
1133	#else
1134	assert( pcVPS->getMaxNuhReservedZeroLayerId() < MAX_VPS_NUH_RESERVED_ZERO_LAYER_ID_PLUS1 );
1135	READ_CODE( 6, uiCode, "vps_max_nuh_reserved_zero_layer_id" ); pcVPS->setMaxNuhReservedZeroLayerId( uiCode );
1136	READ_UVLC( uiCode, "vps_max_op_sets_minus1" ); pcVPS->setMaxOpSets( uiCode + 1 );
1137	for( UInt opsIdx = 1; opsIdx <= ( pcVPS->getMaxOpSets() - 1 ); opsIdx ++ )
1138	{
1139	// Operation point set
1140	for( UInt i = 0; i <= pcVPS->getMaxNuhReservedZeroLayerId(); i ++ )
1141	#endif
1142	{
1143	READ_FLAG( uiCode, "layer_id_included_flag[opsIdx][i]" ); pcVPS->setLayerIdIncludedFlag( uiCode == 1 ? true : false, opsIdx, i );
1144	}
1145	}
1146	#if H_MV
1147	pcVPS->deriveLayerSetLayerIdList();
1148	#endif
1149	TimingInfo *timingInfo = pcVPS->getTimingInfo();
1150	READ_FLAG( uiCode, "vps_timing_info_present_flag"); timingInfo->setTimingInfoPresentFlag (uiCode ? true : false);
1151	if(timingInfo->getTimingInfoPresentFlag())
1152	{
1153	READ_CODE( 32, uiCode, "vps_num_units_in_tick"); timingInfo->setNumUnitsInTick (uiCode);
1154	READ_CODE( 32, uiCode, "vps_time_scale"); timingInfo->setTimeScale (uiCode);
1155	READ_FLAG( uiCode, "vps_poc_proportional_to_timing_flag"); timingInfo->setPocProportionalToTimingFlag(uiCode ? true : false);
1156	if(timingInfo->getPocProportionalToTimingFlag())
1157	{
1158	READ_UVLC( uiCode, "vps_num_ticks_poc_diff_one_minus1"); timingInfo->setNumTicksPocDiffOneMinus1 (uiCode);
1159	}
1160	READ_UVLC( uiCode, "vps_num_hrd_parameters" ); pcVPS->setNumHrdParameters( uiCode );
1161
1162	if( pcVPS->getNumHrdParameters() > 0 )
1163	{
1164	pcVPS->createHrdParamBuffer();
1165	}
1166	for( UInt i = 0; i < pcVPS->getNumHrdParameters(); i ++ )
1167	{
1168	READ_UVLC( uiCode, "hrd_op_set_idx" ); pcVPS->setHrdOpSetIdx( uiCode, i );
1169	if( i > 0 )
1170	{
1171	READ_FLAG( uiCode, "cprms_present_flag[i]" ); pcVPS->setCprmsPresentFlag( uiCode == 1 ? true : false, i );
1172	}
1173	else
1174	{
1175	pcVPS->setCprmsPresentFlag( true, i );
1176	}
1177
1178	parseHrdParameters(pcVPS->getHrdParameters(i), pcVPS->getCprmsPresentFlag( i ), pcVPS->getMaxTLayers() - 1);
1179	}
1180	}
1181	#if H_MV
1182	READ_FLAG( uiCode, "vps_extension_flag" ); pcVPS->setVpsExtensionFlag( uiCode == 1 ? true : false );
1183	if ( pcVPS->getVpsExtensionFlag() )
1184	#else
1185	READ_FLAG( uiCode, "vps_extension_flag" );
1186	if (uiCode)
1187	#endif
1188	{
1189	#if H_MV
1190	m_pcBitstream->readOutTrailingBits();
1191	parseVPSExtension( pcVPS );
1192	READ_FLAG( uiCode, "vps_extension2_flag" );
1193	if (uiCode)
1194	{
1195	#if H_3D
1196	#if HHI_VPS_3D_EXTENSION_I3_J0107
1197	READ_FLAG( uiCode, "vps_3d_extension_flag" );
1198	if ( uiCode )
1199	{
1200	m_pcBitstream->readOutTrailingBits();
1201	pcVPS->createCamPars(pcVPS->getNumViews());
1202	parseVPS3dExtension( pcVPS );
1203	}
1204	READ_FLAG( uiCode, "vps_extension3_flag" );
1205	if (uiCode)
1206	{
1207	#else
1208	m_pcBitstream->readOutTrailingBits();
1209	pcVPS->createCamPars(pcVPS->getNumViews());
1210	parseVPSExtension2( pcVPS );
1211	READ_FLAG( uiCode, "vps_extension3_flag" );
1212	if (uiCode)
1213	{
1214	#endif
1215	#endif
1216	#endif
1217	while ( xMoreRbspData() )
1218	{
1219	READ_FLAG( uiCode, "vps_extension_data_flag");
1220	}
1221	#if H_MV
1222	#if H_3D
1223	}
1224	#endif
1225	}
1226	#endif
1227	}
1228	return;
1229	}
1230
1231	#if H_MV
1232	Void TDecCavlc::parseVPSExtension( TComVPS* pcVPS )
1233	{
1234	UInt uiCode;
1235
1236	if( pcVPS->getMaxLayersMinus1() > 0 && pcVPS->getVpsBaseLayerInternalFlag() )
1237	{
1238	parsePTL( pcVPS->getPTL( 1 ),0, pcVPS->getMaxSubLayersMinus1() );
1239
1240	pcVPS->getPTL( 1 )->inferGeneralValues ( false, 1, pcVPS->getPTL( 0 ) );
1241	pcVPS->getPTL( 1 )->inferSubLayerValues( pcVPS->getMaxSubLayersMinus1(), 1, pcVPS->getPTL( 0 ) );
1242	}
1243
1244	READ_FLAG( uiCode, "splitting_flag" ); pcVPS->setSplittingFlag( uiCode == 1 ? true : false );
1245
1246	for( Int sIdx = 0; sIdx < MAX_NUM_SCALABILITY_TYPES; sIdx++ )
1247	{
1248	READ_FLAG( uiCode, "scalability_mask_flag[i]" ); pcVPS->setScalabilityMaskFlag( sIdx, uiCode == 1 ? true : false );
1249	}
1250
1251	for( Int sIdx = 0; sIdx < pcVPS->getNumScalabilityTypes( ) - ( pcVPS->getSplittingFlag() ? 1 : 0 ); sIdx++ )
1252	{
1253	READ_CODE( 3, uiCode, "dimension_id_len_minus1[j]" ); pcVPS->setDimensionIdLen( sIdx, uiCode + 1 );
1254	}
1255
1256	if ( pcVPS->getSplittingFlag() )
1257	{
1258	pcVPS->setDimensionIdLen( pcVPS->getNumScalabilityTypes( ) - 1, pcVPS->inferLastDimsionIdLenMinus1() );
1259	}
1260
1261	READ_FLAG( uiCode, "vps_nuh_layer_id_present_flag" ); pcVPS->setVpsNuhLayerIdPresentFlag( uiCode == 1 ? true : false );
1262
1263	for( Int i = 1; i <= pcVPS->getMaxLayersMinus1(); i++ )
1264	{
1265	if ( pcVPS->getVpsNuhLayerIdPresentFlag() )
1266	{
1267	READ_CODE( 6, uiCode, "layer_id_in_nuh[i]" ); pcVPS->setLayerIdInNuh( i, uiCode );
1268	}
1269	else
1270	{
1271	pcVPS->setLayerIdInNuh( i, i );;
1272	}
1273
1274	pcVPS->setLayerIdInVps( pcVPS->getLayerIdInNuh( i ), i );
1275
1276	for( Int j = 0; j < pcVPS->getNumScalabilityTypes() ; j++ )
1277	{
1278	if ( !pcVPS->getSplittingFlag() )
1279	{
1280	READ_CODE( pcVPS->getDimensionIdLen( j ), uiCode, "dimension_id[i][j]" ); pcVPS->setDimensionId( i, j, uiCode );
1281	}
1282	else
1283	{
1284	pcVPS->setDimensionId( i, j, pcVPS->inferDimensionId( i, j) );
1285	}
1286	}
1287	}
1288
1289	READ_CODE( 4, uiCode, "view_id_len" ); pcVPS->setViewIdLen( uiCode );
1290
1291	if ( pcVPS->getViewIdLen( ) > 0 )
1292	{
1293	for( Int i = 0; i < pcVPS->getNumViews(); i++ )
1294	{
1295	READ_CODE( pcVPS->getViewIdLen( ), uiCode, "view_id_val[i]" ); pcVPS->setViewIdVal( i, uiCode );
1296	}
1297	}
1298	else
1299	{
1300	for( Int i = 0; i < pcVPS->getNumViews(); i++ )
1301	{
1302	pcVPS->setViewIdVal( i, 0 );
1303	}
1304	}
1305
1306
1307	for( Int i = 1; i <= pcVPS->getMaxLayersMinus1(); i++ )
1308	{
1309	for( Int j = 0; j < i; j++ )
1310	{
1311	READ_FLAG( uiCode, "direct_dependency_flag[i][j]" ); pcVPS->setDirectDependencyFlag( i, j, uiCode );
1312	}
1313	}
1314	pcVPS->setRefLayers();
1315
1316	if ( pcVPS->getNumIndependentLayers() > 1 )
1317	{
1318	READ_UVLC( uiCode, "num_add_layer_sets" ); pcVPS->setNumAddLayerSets( uiCode );
1319	}
1320	for (Int i = 0; i < pcVPS->getNumAddLayerSets(); i++)
1321	{
1322	for (Int j = 1; j < pcVPS->getNumIndependentLayers(); j++)
1323	{
1324	READ_CODE( pcVPS->getHighestLayerIdxPlus1Len( j ) , uiCode, "highest_layer_idx_plus1" ); pcVPS->setHighestLayerIdxPlus1( i, j, uiCode );
1325	}
1326	pcVPS->deriveAddLayerSetLayerIdList( i );
1327	}
1328
1329	READ_FLAG( uiCode, "vps_sub_layers_max_minus1_present_flag" ); pcVPS->setVpsSubLayersMaxMinus1PresentFlag( uiCode == 1 );
1330	if ( pcVPS->getVpsSubLayersMaxMinus1PresentFlag() )
1331	{
1332	for (Int i = 0; i <= pcVPS->getMaxLayersMinus1(); i++ )
1333	{
1334	READ_CODE( 3, uiCode, "sub_layers_vps_max_minus1" ); pcVPS->setSubLayersVpsMaxMinus1( i, uiCode );
1335	pcVPS->checkSubLayersVpsMaxMinus1( i );
1336	}
1337	}
1338	else
1339	{
1340	for (Int i = 0; i <= pcVPS->getMaxLayersMinus1(); i++ )
1341	{
1342	pcVPS->setSubLayersVpsMaxMinus1( i, pcVPS->getMaxTLayers( ) - 1);
1343	}
1344	}
1345	READ_FLAG( uiCode, "max_tid_ref_present_flag" ); pcVPS->setMaxTidRefPresentFlag( uiCode == 1 );
1346
1347	if ( pcVPS->getMaxTidRefPresentFlag() )
1348	{
1349	for( Int i = 0; i < pcVPS->getMaxLayersMinus1(); i++ )
1350	{
1351	for( Int j = i + 1; j <= pcVPS->getMaxLayersMinus1(); j++ )
1352	{
1353	if ( pcVPS->getDirectDependencyFlag(j,i) )
1354	{
1355	READ_CODE( 3, uiCode, "max_tid_il_ref_pics_plus1" ); pcVPS->setMaxTidIlRefPicsPlus1( i, j, uiCode );
1356	}
1357	}
1358	}
1359	}
1360
1361	READ_FLAG( uiCode, "all_ref_layers_active_flag" ); pcVPS->setAllRefLayersActiveFlag( uiCode == 1 );
1362	READ_UVLC( uiCode, "vps_num_profile_tier_level_minus1" ); pcVPS->setVpsNumProfileTierLevelMinus1( uiCode );
1363
1364	Int offsetVal = ( pcVPS->getMaxLayersMinus1() > 0 && pcVPS->getVpsBaseLayerInternalFlag() ) ? 2 : 1;
1365	for( Int i = pcVPS->getVpsBaseLayerInternalFlag() ? 2 : 1; i <= pcVPS->getVpsNumProfileTierLevelMinus1(); i++ )
1366	{
1367	READ_FLAG( uiCode, "vps_profile_present_flag[i]" ); pcVPS->setVpsProfilePresentFlag( i, uiCode == 1 );
1368	parsePTL ( pcVPS->getPTL( offsetVal ), pcVPS->getVpsProfilePresentFlag( i ), pcVPS->getMaxTLayers()-1);
1369	pcVPS->getPTL( offsetVal )->inferGeneralValues ( pcVPS->getVpsProfilePresentFlag( i ), offsetVal, pcVPS->getPTL( offsetVal - 1 ) );
1370	pcVPS->getPTL( offsetVal )->inferSubLayerValues( pcVPS->getMaxSubLayersMinus1() , offsetVal, pcVPS->getPTL( offsetVal - 1 ) );
1371	offsetVal++;
1372	}
1373
1374
1375	if (pcVPS->getNumLayerSets() > 1)
1376	{
1377	READ_UVLC( uiCode, "num_add_olss" ); pcVPS->setNumAddOlss( uiCode );
1378	READ_CODE( 2, uiCode, "default_output_layer_idc" ); pcVPS->setDefaultOutputLayerIdc( std::min( uiCode, (UInt) 2 ) );
1379	}
1380
1381	pcVPS->initTargetLayerIdLists( );
1382
1383
1384	pcVPS->setOutputLayerFlag(0, 0, pcVPS->inferOutputLayerFlag( 0, 0 ));
1385	pcVPS->setLayerSetIdxForOlsMinus1(0, -1);
1386
1387	pcVPS->deriveNecessaryLayerFlags( 0 );
1388	pcVPS->deriveTargetLayerIdList( 0 );
1389
1390	if (pcVPS->getVpsBaseLayerInternalFlag() )
1391	{
1392	pcVPS->setProfileTierLevelIdx(0,0, pcVPS->inferProfileTierLevelIdx(0,0) );
1393	}
1394	for( Int i = 1; i < pcVPS->getNumOutputLayerSets( ); i++ )
1395	{
1396	if( i >= pcVPS->getNumLayerSets( ) )
1397	{
1398	READ_CODE( pcVPS->getLayerSetIdxForOlsMinus1Len( i ), uiCode, "layer_set_idx_for_ols_minus1[i]" ); pcVPS->setLayerSetIdxForOlsMinus1( i, uiCode );
1399	}
1400
1401	if ( i > pcVPS->getVpsNumLayerSetsMinus1() \|\| pcVPS->getDefaultOutputLayerIdc() == 2 )
1402	{
1403	for( Int j = 0; j < pcVPS->getNumLayersInIdList( pcVPS->olsIdxToLsIdx( i ) ); j++ )
1404	{
1405	READ_FLAG( uiCode, "output_layer_flag" ); pcVPS->setOutputLayerFlag( i, j, uiCode == 1 );
1406	}
1407	}
1408	else
1409	{
1410	for( Int j = 0; j < pcVPS->getNumLayersInIdList( pcVPS->olsIdxToLsIdx( i ) ); j++ )
1411	{
1412	pcVPS->setOutputLayerFlag(i,j, pcVPS->inferOutputLayerFlag( i, j ));
1413	}
1414	}
1415	pcVPS->deriveNecessaryLayerFlags( i );
1416	pcVPS->deriveTargetLayerIdList( i );
1417
1418	for ( Int j = 0; j < pcVPS->getNumLayersInIdList( pcVPS->olsIdxToLsIdx(i)); j++ )
1419	{
1420	if (pcVPS->getNecessaryLayerFlag( i, j ) && pcVPS->getVpsNumProfileTierLevelMinus1() > 0 )
1421	{
1422	READ_CODE( pcVPS->getProfileTierLevelIdxLen(), uiCode,"profile_tier_level_idx[ i ][ j ]" ); pcVPS->setProfileTierLevelIdx( i, j, uiCode );
1423	}
1424	if (pcVPS->getNecessaryLayerFlag( i, j ) && pcVPS->getVpsNumProfileTierLevelMinus1() == 0 )
1425	{
1426	pcVPS->setProfileTierLevelIdx( i , j, pcVPS->inferProfileTierLevelIdx( i, j) );
1427	}
1428	}
1429
1430	if( pcVPS->getNumOutputLayersInOutputLayerSet( i ) == 1 && pcVPS->getNumDirectRefLayers( pcVPS->getOlsHighestOutputLayerId( i ) ) > 0 )
1431	{
1432	READ_FLAG( uiCode, "alt_output_layer_flag[ i ]" ); pcVPS->setAltOutputLayerFlag( i, uiCode == 1 );
1433	}
1434	}
1435
1436	READ_UVLC( uiCode, "vps_num_rep_formats_minus1" ); pcVPS->setVpsNumRepFormatsMinus1( uiCode );
1437
1438	for (Int i = 0; i <= pcVPS->getVpsNumRepFormatsMinus1(); i++ )
1439	{
1440	assert( pcVPS->getRepFormat(i) == NULL );
1441	TComRepFormat* curRepFormat = new TComRepFormat();
1442	TComRepFormat* prevRepFormat = i > 0 ? pcVPS->getRepFormat( i - 1) : NULL;
1443	parseRepFormat( i, curRepFormat , prevRepFormat);
1444	pcVPS->setRepFormat(i, curRepFormat );
1445	}
1446
1447	if ( pcVPS->getVpsNumRepFormatsMinus1() > 0 )
1448	{
1449	READ_FLAG( uiCode, "rep_format_idx_present_flag" ); pcVPS->setRepFormatIdxPresentFlag( uiCode == 1 );
1450	}
1451	if( pcVPS->getRepFormatIdxPresentFlag() )
1452	{
1453	for( Int i = pcVPS->getVpsBaseLayerInternalFlag() ? 1 : 0; i <= pcVPS->getMaxLayersMinus1(); i++ )
1454	{
1455	READ_CODE( pcVPS->getVpsRepFormatIdxLen(), uiCode, "vps_rep_format_idx[i]" ); pcVPS->setVpsRepFormatIdx( i, uiCode );
1456	}
1457	}
1458	else
1459	{
1460	for( Int i = pcVPS->getVpsBaseLayerInternalFlag() ? 1 : 0; i <= pcVPS->getMaxLayersMinus1(); i++ )
1461	{
1462	pcVPS->setVpsRepFormatIdx( i, pcVPS->inferVpsRepFormatIdx( i ) );
1463	}
1464	}
1465
1466	READ_FLAG( uiCode, "max_one_active_ref_layer_flag" ); pcVPS->setMaxOneActiveRefLayerFlag ( uiCode == 1 );
1467	#if H_MV_HLS7_GEN
1468	READ_FLAG( uiCode, "vps_poc_lsb_aligned_flag" ); pcVPS->setVpsPocLsbAlignedFlag( uiCode == 1 );
1469	#endif
1470	for( Int i = 1; i <= pcVPS->getMaxLayersMinus1(); i++ )
1471	{
1472	if( pcVPS->getNumDirectRefLayers( pcVPS->getLayerIdInNuh( i ) ) == 0 )
1473	{
1474	READ_FLAG( uiCode, "poc_lsb_not_present_flag" ); pcVPS->setPocLsbNotPresentFlag( i, uiCode == 1 );
1475	}
1476	}
1477
1478	parseDpbSize( pcVPS );
1479
1480	READ_UVLC( uiCode, "direct_dep_type_len_minus2") ; pcVPS->setDirectDepTypeLenMinus2 ( uiCode );
1481
1482	READ_FLAG( uiCode, "default_direct_dependency_flag" ); pcVPS->setDefaultDirectDependencyFlag( uiCode == 1 );
1483	if ( pcVPS->getDefaultDirectDependencyFlag( ) )
1484	{
1485	READ_CODE( pcVPS->getDirectDepTypeLenMinus2( ) + 2, uiCode, "default_direct_dependency_type" ); pcVPS->setDefaultDirectDependencyType( uiCode );
1486	}
1487
1488	for( Int i = pcVPS->getVpsBaseLayerInternalFlag() ? 1 : 2; i <= pcVPS->getMaxLayersMinus1(); i++ )
1489	{
1490	for( Int j = pcVPS->getVpsBaseLayerInternalFlag() ? 0 : 1; j < i; j++ )
1491	{
1492	if (pcVPS->getDirectDependencyFlag( i, j) )
1493	{
1494	if ( pcVPS->getDefaultDirectDependencyFlag( ) )
1495	{
1496	pcVPS->setDirectDependencyType( i, j , pcVPS->getDefaultDirectDependencyType( ) );
1497	}
1498	else
1499	{
1500
1501	READ_CODE( pcVPS->getDirectDepTypeLenMinus2( ) + 2, uiCode, "direct_dependency_type[i][j]" ); pcVPS->setDirectDependencyType( i, j , uiCode);
1502	}
1503	}
1504	}
1505	}
1506	READ_UVLC( uiCode, "vps_non_vui_extension_length" ); pcVPS->setVpsNonVuiExtensionLength( uiCode );
1507	for ( Int i = 1; i <= pcVPS->getVpsNonVuiExtensionLength(); i++ )
1508	{
1509	READ_CODE( 8, uiCode, "vps_non_vui_extension_data_byte" );
1510	}
1511	READ_FLAG( uiCode, "vps_vui_present_flag" ); pcVPS->setVpsVuiPresentFlag( uiCode == 1 );
1512	if( pcVPS->getVpsVuiPresentFlag() )
1513	{
1514	m_pcBitstream->readOutTrailingBits(); // vps_vui_alignment_bit_equal_to_one
1515	parseVPSVUI( pcVPS );
1516	}
1517	{
1518	TComVPSVUI* pcVPSVUI = pcVPS->getVPSVUI( );
1519	assert( pcVPSVUI );
1520	pcVPSVUI->inferVpsVui( false );
1521	}
1522	pcVPS->checkVPSExtensionSyntax();
1523	}
1524
1525	Void TDecCavlc::parseRepFormat( Int i, TComRepFormat* pcRepFormat, TComRepFormat* pcPrevRepFormat )
1526	{
1527	assert( pcRepFormat );
1528
1529	UInt uiCode;
1530
1531	READ_CODE( 16, uiCode, "pic_width_vps_in_luma_samples" ); pcRepFormat->setPicWidthVpsInLumaSamples ( uiCode );
1532	READ_CODE( 16, uiCode, "pic_height_vps_in_luma_samples" ); pcRepFormat->setPicHeightVpsInLumaSamples( uiCode );
1533	READ_FLAG( uiCode, "chroma_and_bit_depth_vps_present_flag" ); pcRepFormat->setChromaAndBitDepthVpsPresentFlag( uiCode == 1 );
1534
1535	pcRepFormat->checkChromaAndBitDepthVpsPresentFlag( i );
1536
1537	if ( pcRepFormat->getChromaAndBitDepthVpsPresentFlag() )
1538	{
1539	READ_CODE( 2, uiCode, "chroma_format_vps_idc" ); pcRepFormat->setChromaFormatVpsIdc ( uiCode );
1540	if ( pcRepFormat->getChromaFormatVpsIdc() == 3 )
1541	{
1542	READ_FLAG( uiCode, "separate_colour_plane_vps_flag" ); pcRepFormat->setSeparateColourPlaneVpsFlag( uiCode == 1 );
1543	}
1544	READ_CODE( 4, uiCode, "bit_depth_vps_luma_minus8" ); pcRepFormat->setBitDepthVpsLumaMinus8 ( uiCode );
1545	READ_CODE( 4, uiCode, "bit_depth_vps_chroma_minus8" ); pcRepFormat->setBitDepthVpsChromaMinus8 ( uiCode );
1546	}
1547	else
1548	{
1549	pcRepFormat->inferChromaAndBitDepth(pcPrevRepFormat, false );
1550	}
1551	READ_FLAG( uiCode, "conformance_window_vps_flag" ); pcRepFormat->setConformanceWindowVpsFlag( uiCode == 1 );
1552	if ( pcRepFormat->getConformanceWindowVpsFlag() )
1553	{
1554	READ_UVLC( uiCode, "conf_win_vps_left_offset" ); pcRepFormat->setConfWinVpsLeftOffset( uiCode );
1555	READ_UVLC( uiCode, "conf_win_vps_right_offset" ); pcRepFormat->setConfWinVpsRightOffset( uiCode );
1556	READ_UVLC( uiCode, "conf_win_vps_top_offset" ); pcRepFormat->setConfWinVpsTopOffset( uiCode );
1557	READ_UVLC( uiCode, "conf_win_vps_bottom_offset" ); pcRepFormat->setConfWinVpsBottomOffset( uiCode );
1558	}
1559	}
1560
1561
1562	Void TDecCavlc::parseVPSVUI( TComVPS* pcVPS )
1563	{
1564	assert( pcVPS );
1565
1566	TComVPSVUI* pcVPSVUI = pcVPS->getVPSVUI( );
1567
1568	assert( pcVPSVUI );
1569
1570	UInt uiCode;
1571	READ_FLAG( uiCode, "cross_layer_pic_type_aligned_flag" ); pcVPSVUI->setCrossLayerPicTypeAlignedFlag( uiCode == 1 );
1572	if ( !pcVPSVUI->getCrossLayerPicTypeAlignedFlag() )
1573	{
1574	READ_FLAG( uiCode, "cross_layer_irap_aligned_flag" ); pcVPSVUI->setCrossLayerIrapAlignedFlag( uiCode == 1 );
1575	}
1576	if( pcVPSVUI->getCrossLayerIrapAlignedFlag( ) )
1577	{
1578	READ_FLAG( uiCode, "all_layers_idr_aligned_flag" ); pcVPSVUI->setAllLayersIdrAlignedFlag( uiCode == 1 );
1579	}
1580	READ_FLAG( uiCode, "bit_rate_present_vps_flag" ); pcVPSVUI->setBitRatePresentVpsFlag( uiCode == 1 );
1581	READ_FLAG( uiCode, "pic_rate_present_vps_flag" ); pcVPSVUI->setPicRatePresentVpsFlag( uiCode == 1 );
1582	if( pcVPSVUI->getBitRatePresentVpsFlag( ) \|\| pcVPSVUI->getPicRatePresentVpsFlag( ) )
1583	{
1584	for( Int i = pcVPS->getVpsBaseLayerInternalFlag() ? 0 : 1; i < pcVPS->getNumLayerSets(); i++ )
1585	{
1586	for( Int j = 0; j <= pcVPS->getMaxSubLayersInLayerSetMinus1( i ); j++ )
1587	{
1588	if( pcVPSVUI->getBitRatePresentVpsFlag( ) )
1589	{
1590	READ_FLAG( uiCode, "bit_rate_present_flag" ); pcVPSVUI->setBitRatePresentFlag( i, j, uiCode == 1 );
1591	}
1592	if( pcVPSVUI->getPicRatePresentVpsFlag( ) )
1593	{
1594	READ_FLAG( uiCode, "pic_rate_present_flag" ); pcVPSVUI->setPicRatePresentFlag( i, j, uiCode == 1 );
1595	}
1596	if( pcVPSVUI->getBitRatePresentFlag( i, j ) )
1597	{
1598	READ_CODE( 16, uiCode, "avg_bit_rate" ); pcVPSVUI->setAvgBitRate( i, j, uiCode );
1599	READ_CODE( 16, uiCode, "max_bit_rate" ); pcVPSVUI->setMaxBitRate( i, j, uiCode );
1600	}
1601	if( pcVPSVUI->getPicRatePresentFlag( i, j ) )
1602	{
1603	READ_CODE( 2, uiCode, "constant_pic_rate_idc" ); pcVPSVUI->setConstantPicRateIdc( i, j, uiCode );
1604	READ_CODE( 16, uiCode, "avg_pic_rate" ); pcVPSVUI->setAvgPicRate( i, j, uiCode );
1605	}
1606	}
1607	}
1608	}
1609
1610	READ_FLAG( uiCode, "video_signal_info_idx_present_flag" ); pcVPSVUI->setVideoSignalInfoIdxPresentFlag( uiCode == 1 );
1611	if( pcVPSVUI->getVideoSignalInfoIdxPresentFlag() )
1612	{
1613	READ_CODE( 4, uiCode, "vps_num_video_signal_info_minus1" ); pcVPSVUI->setVpsNumVideoSignalInfoMinus1( uiCode );
1614	}
1615	else
1616	{
1617	pcVPSVUI->setVpsNumVideoSignalInfoMinus1( pcVPS->getMaxLayersMinus1() - pcVPS->getVpsBaseLayerInternalFlag() ? 0 : 1 );
1618	}
1619
1620	for( Int i = 0; i <= pcVPSVUI->getVpsNumVideoSignalInfoMinus1(); i++ )
1621	{
1622	assert( pcVPSVUI->getVideoSignalInfo( i ) == NULL );
1623	TComVideoSignalInfo* curVideoSignalInfo = new TComVideoSignalInfo();
1624	parseVideoSignalInfo( curVideoSignalInfo );
1625	pcVPSVUI->setVideoSignalInfo(i, curVideoSignalInfo );
1626	}
1627
1628	if( pcVPSVUI->getVideoSignalInfoIdxPresentFlag() && pcVPSVUI->getVpsNumVideoSignalInfoMinus1() > 0 )
1629	{
1630	for( Int i = pcVPS->getVpsBaseLayerInternalFlag() ? 0 : 1; i <= pcVPS->getMaxLayersMinus1(); i++ )
1631	{
1632	READ_CODE( 4, uiCode, "vps_video_signal_info_idx" ); pcVPSVUI->setVpsVideoSignalInfoIdx( i, uiCode );
1633	}
1634	}
1635	else if ( !pcVPSVUI->getVideoSignalInfoIdxPresentFlag() )
1636	{
1637	for( Int i = pcVPS->getVpsBaseLayerInternalFlag() ? 0 : 1; i <= pcVPS->getMaxLayersMinus1(); i++ )
1638	{
1639	pcVPSVUI->setVpsVideoSignalInfoIdx( i, i );
1640	}
1641	}
1642	else
1643	{
1644	for( Int i = pcVPS->getVpsBaseLayerInternalFlag() ? 0 : 1; i <= pcVPS->getMaxLayersMinus1(); i++ )
1645	{
1646	pcVPSVUI->setVpsVideoSignalInfoIdx( i, 0 );
1647	}
1648	}
1649
1650	READ_FLAG( uiCode, "tiles_not_in_use_flag" ); pcVPSVUI->setTilesNotInUseFlag( uiCode == 1 );
1651	if( !pcVPSVUI->getTilesNotInUseFlag() )
1652	{
1653	for( Int i = pcVPS->getVpsBaseLayerInternalFlag() ? 0 : 1; i <= pcVPS->getMaxLayersMinus1(); i++ )
1654	{
1655	READ_FLAG( uiCode, "tiles_in_use_flag[i]" ); pcVPSVUI->setTilesInUseFlag( i, uiCode == 1 );
1656	if( pcVPSVUI->getTilesInUseFlag( i ) )
1657	{
1658	READ_FLAG( uiCode, "loop_filter_not_across_tiles_flag[i]" ); pcVPSVUI->setLoopFilterNotAcrossTilesFlag( i, uiCode == 1 );
1659	}
1660	}
1661	for( Int i = pcVPS->getVpsBaseLayerInternalFlag() ? 1 : 2; i <= pcVPS->getMaxLayersMinus1(); i++ )
1662	{
1663	for( Int j = 0; j < pcVPS->getNumDirectRefLayers( pcVPS->getLayerIdInNuh( i ) ) ; j++ )
1664	{
1665	Int layerIdx = pcVPS->getLayerIdInVps(pcVPS->getIdDirectRefLayer(pcVPS->getLayerIdInNuh( i ) , j ));
1666	if( pcVPSVUI->getTilesInUseFlag( i ) && pcVPSVUI->getTilesInUseFlag( layerIdx ) )
1667	{
1668	READ_FLAG( uiCode, "tile_boundaries_aligned_flag[i][j]" ); pcVPSVUI->setTileBoundariesAlignedFlag( i, j, uiCode == 1 );
1669	}
1670	}
1671	}
1672	}
1673
1674	READ_FLAG( uiCode, "wpp_not_in_use_flag" ); pcVPSVUI->setWppNotInUseFlag( uiCode == 1 );
1675
1676	if( !pcVPSVUI->getWppNotInUseFlag( ))
1677	{
1678	for( Int i = 0; i <= pcVPS->getMaxLayersMinus1(); i++ )
1679	{
1680	READ_FLAG( uiCode, "wpp_in_use_flag[i]" ); pcVPSVUI->setWppInUseFlag( i, uiCode == 1 );
1681	}
1682	}
1683	READ_FLAG( uiCode, "single_layer_for_non_irap_flag" ); pcVPSVUI->setSingleLayerForNonIrapFlag( uiCode == 1 );
1684	READ_FLAG( uiCode, "higher_layer_irap_skip_flag" ); pcVPSVUI->setHigherLayerIrapSkipFlag( uiCode == 1 );
1685	READ_FLAG( uiCode, "ilp_restricted_ref_layers_flag" ); pcVPSVUI->setIlpRestrictedRefLayersFlag( uiCode == 1 );
1686
1687	if( pcVPSVUI->getIlpRestrictedRefLayersFlag( ) )
1688	{
1689	for( Int i = 1; i <= pcVPS->getMaxLayersMinus1(); i++ )
1690	{
1691	for( Int j = 0; j < pcVPS->getNumDirectRefLayers( pcVPS->getLayerIdInNuh( i ) ); j++ )
1692	{
1693	if( pcVPS->getVpsBaseLayerInternalFlag() \|\| pcVPS->getIdDirectRefLayer( pcVPS->getLayerIdInNuh( i ), j ) > 0 )
1694	{
1695	READ_UVLC( uiCode, "min_spatial_segment_offset_plus1" ); pcVPSVUI->setMinSpatialSegmentOffsetPlus1( i, j, uiCode );
1696	if( pcVPSVUI->getMinSpatialSegmentOffsetPlus1( i, j ) > 0 )
1697	{
1698	READ_FLAG( uiCode, "ctu_based_offset_enabled_flag" ); pcVPSVUI->setCtuBasedOffsetEnabledFlag( i, j, uiCode == 1 );
1699	if( pcVPSVUI->getCtuBasedOffsetEnabledFlag( i, j ) )
1700	{
1701	READ_UVLC( uiCode, "min_horizontal_ctu_offset_plus1" ); pcVPSVUI->setMinHorizontalCtuOffsetPlus1( i, j, uiCode );
1702	}
1703	}
1704	}
1705	}
1706	}
1707	}
1708
1709	READ_FLAG( uiCode, "vps_vui_bsp_hrd_present_flag" ); pcVPSVUI->setVpsVuiBspHrdPresentFlag( uiCode == 1 );
1710	if ( pcVPSVUI->getVpsVuiBspHrdPresentFlag( ) )
1711	{
1712	assert(pcVPS->getTimingInfo()->getTimingInfoPresentFlag() == 1);
1713	parseVpsVuiBspHrdParameters( pcVPS );
1714	}
1715	for( Int i = 1; i <= pcVPS->getMaxLayersMinus1(); i++ )
1716	{
1717	if( pcVPS->getNumDirectRefLayers( pcVPS->getLayerIdInNuh( i )) == 0 )
1718	{
1719	READ_FLAG( uiCode, "base_layer_parameter_set_compatibility_flag" ); pcVPSVUI->setBaseLayerParameterSetCompatibilityFlag( i, uiCode == 1 );
1720	}
1721	}
1722	}
1723
1724	Void TDecCavlc::parseVpsVuiBspHrdParameters( TComVPS* pcVPS )
1725	{
1726	assert( pcVPS );
1727
1728	TComVPSVUI* pcVPSVUI = pcVPS->getVPSVUI( );
1729
1730	assert( pcVPSVUI );
1731
1732	TComVpsVuiBspHrdParameters* vpsVuiBspHrdP = pcVPSVUI->getVpsVuiBspHrdParameters();
1733	assert( vpsVuiBspHrdP == NULL );
1734	vpsVuiBspHrdP = new TComVpsVuiBspHrdParameters;
1735	pcVPSVUI->setVpsVuiBspHrdParameters( vpsVuiBspHrdP );
1736	UInt uiCode;
1737	READ_UVLC( uiCode, "vps_num_add_hrd_params" ); vpsVuiBspHrdP->setVpsNumAddHrdParams( uiCode );
1738	vpsVuiBspHrdP->createAfterVpsNumAddHrdParams( pcVPS );
1739	for( Int i = pcVPS->getNumHrdParameters(); i < pcVPS->getNumHrdParameters() + vpsVuiBspHrdP->getVpsNumAddHrdParams(); i++ )
1740	{
1741	if( i > 0 )
1742	{
1743	READ_FLAG( uiCode, "cprms_add_present_flag" ); vpsVuiBspHrdP->setCprmsAddPresentFlag( i, uiCode == 1 );
1744	}
1745	else
1746	{
1747	vpsVuiBspHrdP->setCprmsAddPresentFlag( i, true );
1748	}
1749
1750	READ_UVLC( uiCode, "num_sub_layer_hrd_minus1" ); vpsVuiBspHrdP->setNumSubLayerHrdMinus1( i, uiCode );
1751	TComHRD* hrdParameters = vpsVuiBspHrdP->getHrdParametermeters( i );
1752	parseHrdParameters( hrdParameters, vpsVuiBspHrdP->getCprmsAddPresentFlag( i ), vpsVuiBspHrdP->getNumSubLayerHrdMinus1( i ) );
1753	}
1754
1755	vpsVuiBspHrdP->setNumPartitionsInSchemeMinus1( 0, 0, 0);
1756	vpsVuiBspHrdP->createAfterNumPartitionsInSchemeMinus1( 0, 0 );
1757
1758	for( Int h = 0; h < pcVPS->getNumOutputLayerSets(); h++ )
1759	{
1760	if ( h == 0)
1761	{
1762	vpsVuiBspHrdP->setNumSignalledPartitioningSchemes( h, 0 );
1763	}
1764	else
1765	{
1766	READ_UVLC( uiCode, "num_signalled_partitioning_schemes" ); vpsVuiBspHrdP->setNumSignalledPartitioningSchemes( h, uiCode );
1767	}
1768	vpsVuiBspHrdP->createAfterNumSignalledPartitioningSchemes( h );
1769
1770	for( Int j = 0; j < vpsVuiBspHrdP->getNumSignalledPartitioningSchemes( h ) + 1; j++ )
1771	{
1772	if ( j == 0 && h == 0 )
1773	{
1774	vpsVuiBspHrdP->setNumPartitionsInSchemeMinus1( h, j, uiCode );
1775	}
1776	else if( j == 0 )
1777	{
1778	vpsVuiBspHrdP->setNumPartitionsInSchemeMinus1( h, j, pcVPS->getNumLayersInIdList( h ) - 1 );
1779	}
1780	else
1781	{
1782	READ_UVLC( uiCode, "num_partitions_in_scheme_minus1" ); vpsVuiBspHrdP->setNumPartitionsInSchemeMinus1( h, j, uiCode );
1783	}
1784	vpsVuiBspHrdP->createAfterNumPartitionsInSchemeMinus1( h, j );
1785
1786	for( Int k = 0; k <= vpsVuiBspHrdP->getNumPartitionsInSchemeMinus1( h, j ); k++ )
1787	{
1788	for( Int r = 0; r < pcVPS->getNumLayersInIdList(pcVPS->olsIdxToLsIdx( h ) ) ; r++ )
1789	{
1790	if( h == 0 && j == 0 && k == 0 && r == 0 )
1791	{
1792	vpsVuiBspHrdP->setLayerIncludedInPartitionFlag( h, j, k, r, true );
1793	}
1794	else if ( h > 0 && j == 0 )
1795	{
1796	vpsVuiBspHrdP->setLayerIncludedInPartitionFlag( h, j, k, r, (k == r) );
1797	}
1798	else
1799	{
1800	READ_FLAG( uiCode, "layer_included_in_partition_flag" ); vpsVuiBspHrdP->setLayerIncludedInPartitionFlag( h, j, k, r, uiCode == 1 );
1801	}
1802	}
1803	}
1804	}
1805	if ( h > 0 )
1806	{
1807	for( Int i = 0; i < vpsVuiBspHrdP->getNumSignalledPartitioningSchemes( h ) + 1; i++ )
1808	{
1809	for( Int t = 0; t <= pcVPS->getMaxSubLayersInLayerSetMinus1( pcVPS->olsIdxToLsIdx( i ) ); t++ )
1810	{
1811	READ_UVLC( uiCode, "num_bsp_schedules_minus1" ); vpsVuiBspHrdP->setNumBspSchedulesMinus1( h, i, t, uiCode );
1812	vpsVuiBspHrdP->createAfterNumBspSchedulesMinus1( h, i, t );
1813	for( Int j = 0; j <= vpsVuiBspHrdP->getNumBspSchedulesMinus1( h, i, t ); j++ )
1814	{
1815	for( Int k = 0; k <= vpsVuiBspHrdP->getNumPartitionsInSchemeMinus1( h, j ); k++ )
1816	{
1817	READ_CODE( vpsVuiBspHrdP->getBspHrdIdxLen( pcVPS ), uiCode, "bsp_hrd_idx" ); vpsVuiBspHrdP->setBspHrdIdx( h, i, t, j, k, uiCode );
1818	READ_UVLC( uiCode, "bsp_sched_idx" ); vpsVuiBspHrdP->setBspSchedIdx( h, i, t, j, k, uiCode );
1819	}
1820	}
1821	}
1822	}
1823	}
1824	}
1825	}
1826
1827	Void TDecCavlc::parseVideoSignalInfo( TComVideoSignalInfo* pcVideoSignalInfo )
1828	{
1829	UInt uiCode;
1830	READ_CODE( 3, uiCode, "video_vps_format" ); pcVideoSignalInfo->setVideoVpsFormat( uiCode );
1831	READ_FLAG( uiCode, "video_full_range_vps_flag" ); pcVideoSignalInfo->setVideoFullRangeVpsFlag( uiCode == 1 );
1832	READ_CODE( 8, uiCode, "colour_primaries_vps" ); pcVideoSignalInfo->setColourPrimariesVps( uiCode );
1833	READ_CODE( 8, uiCode, "transfer_characteristics_vps" ); pcVideoSignalInfo->setTransferCharacteristicsVps( uiCode );
1834	READ_CODE( 8, uiCode, "matrix_coeffs_vps" ); pcVideoSignalInfo->setMatrixCoeffsVps( uiCode );
1835	}
1836
1837	Void TDecCavlc::parseDpbSize( TComVPS* vps )
1838	{
1839	UInt uiCode;
1840	TComDpbSize* dpbSize = vps->getDpbSize();
1841	assert ( dpbSize != 0 );
1842
1843	for( Int i = 1; i < vps->getNumOutputLayerSets(); i++ )
1844	{
1845	Int currLsIdx = vps->olsIdxToLsIdx( i );
1846	READ_FLAG( uiCode, "sub_layer_flag_info_present_flag" ); dpbSize->setSubLayerFlagInfoPresentFlag( i, uiCode == 1 );
1847	for( Int j = 0; j <= vps->getMaxSubLayersInLayerSetMinus1( currLsIdx ); j++ )
1848	{
1849	if( j > 0 && dpbSize->getSubLayerDpbInfoPresentFlag( i, j ) )
1850	{
1851	READ_FLAG( uiCode, "sub_layer_dpb_info_present_flag" ); dpbSize->setSubLayerDpbInfoPresentFlag( i, j, uiCode == 1 );
1852	}
1853	if( dpbSize->getSubLayerDpbInfoPresentFlag( i, j ) )
1854	{
1855	for( Int k = 0; k < vps->getNumLayersInIdList( currLsIdx ); k++ )
1856	{
1857	if ( vps->getNecessaryLayerFlag( i, k ) && ( vps->getVpsBaseLayerInternalFlag() \|\| ( vps->getLayerSetLayerIdList(vps->olsIdxToLsIdx(i),k) != 0 ) ))
1858	{
1859	READ_UVLC( uiCode, "max_vps_dec_pic_buffering_minus1" ); dpbSize->setMaxVpsDecPicBufferingMinus1( i, k, j, uiCode );
1860	}
1861	else
1862	{
1863	if ( vps->getNecessaryLayerFlag( i, k ) && ( j == 0 ) && ( k == 0 ))
1864	{
1865	dpbSize->setMaxVpsDecPicBufferingMinus1(i ,k, j, 0 );
1866	}
1867	}
1868	}
1869	READ_UVLC( uiCode, "max_vps_num_reorder_pics" ); dpbSize->setMaxVpsNumReorderPics( i, j, uiCode );
1870	READ_UVLC( uiCode, "max_vps_latency_increase_plus1" ); dpbSize->setMaxVpsLatencyIncreasePlus1( i, j, uiCode );
1871	}
1872	else
1873	{
1874	if ( j > 0 )
1875	{
1876	for( Int k = 0; k < vps->getNumLayersInIdList( vps->olsIdxToLsIdx( i ) ); k++ )
1877	{
1878	if ( vps->getNecessaryLayerFlag(i, k ) )
1879	{
1880	dpbSize->setMaxVpsDecPicBufferingMinus1( i, k, j, dpbSize->getMaxVpsDecPicBufferingMinus1( i,k, j - 1 ) );
1881	}
1882	}
1883	dpbSize->setMaxVpsNumReorderPics ( i, j, dpbSize->getMaxVpsNumReorderPics ( i, j - 1 ) );
1884	dpbSize->setMaxVpsLatencyIncreasePlus1( i, j, dpbSize->getMaxVpsLatencyIncreasePlus1( i, j - 1 ) );
1885	}
1886	}
1887	}
1888	}
1889	}
1890
1891	#if H_3D
1892	#if HHI_VPS_3D_EXTENSION_I3_J0107
1893	Void TDecCavlc::parseVPS3dExtension( TComVPS* pcVPS )
1894	#else
1895	Void TDecCavlc::parseVPSExtension2( TComVPS* pcVPS )
1896	#endif
1897	{
1898	UInt uiCode;
1899
1900	#if !HHI_TOOL_PARAMETERS_I2_J0107
1901	for( Int i = 1; i <= pcVPS->getMaxLayersMinus1(); i++ )
1902	{
1903	#if H_3D_ARP
1904	pcVPS->setUseAdvRP ( i, 0 );
1905	pcVPS->setARPStepNum( i, 1 );
1906	#endif
1907	#if H_3D_SPIVMP
1908	pcVPS->setSubPULog2Size(i, 0);
1909	#endif
1910	{
1911	#if H_3D_IV_MERGE
1912	READ_FLAG( uiCode, "iv_mv_pred_flag[i]"); pcVPS->setIvMvPredFlag ( i, uiCode == 1 ? true : false );
1913	READ_FLAG( uiCode, "iv_mv_scaling_flag[i]"); pcVPS->setIvMvScalingFlag ( i, uiCode == 1 ? true : false );
1914	#endif
1915	if( !( pcVPS->getDepthId( i ) == 1 ) )
1916	{
1917	#if H_3D_IV_MERGE
1918	if( !pcVPS->getNumDirectRefLayers(i) )
1919	{
1920	assert( !uiCode );
1921	}
1922	#if H_3D_SPIVMP
1923	READ_UVLC (uiCode, "log2_sub_PU_size_minus3[i]"); pcVPS->setSubPULog2Size(i, uiCode+3);
1924	#endif
1925	#endif
1926	#if H_3D_ARP
1927	READ_FLAG( uiCode, "iv_res_pred_flag[i]" ); pcVPS->setUseAdvRP ( i, uiCode ); pcVPS->setARPStepNum( i, uiCode ? H_3D_ARP_WFNR : 1 );
1928	if( !pcVPS->getNumDirectRefLayers(i) )
1929	{
1930	assert( !uiCode );
1931	}
1932	#endif
1933	#if H_3D_NBDV_REF
1934	READ_FLAG( uiCode, "depth_refinement_flag[i]"); pcVPS->setDepthRefinementFlag ( i, uiCode == 1 ? true : false );
1935	#endif
1936	#if H_3D_VSP
1937	READ_FLAG( uiCode, "view_synthesis_pred_flag[i]"); pcVPS->setViewSynthesisPredFlag( i, uiCode == 1 ? true : false );
1938	if( !pcVPS->getNumDirectRefLayers(i) )
1939	{
1940	assert( !uiCode );
1941	}
1942	#endif
1943	#if H_3D_DBBP
1944	READ_FLAG( uiCode, "use_dbbp_flag[i]" ); pcVPS->setUseDBBP( i, uiCode == 1 ? true : false );
1945	#endif
1946	}
1947	else
1948	{
1949	#if H_3D_IV_MERGE
1950	READ_FLAG( uiCode, "mpi_flag[i]" ); pcVPS->setMPIFlag( i, uiCode == 1 ? true : false );
1951	READ_UVLC (uiCode, "log2_mpi_sub_PU_size_minus3[i]"); pcVPS->setSubPUMPILog2Size(i, uiCode+3);
1952	#endif
1953	READ_FLAG( uiCode, "vps_depth_modes_flag[i]" ); pcVPS->setVpsDepthModesFlag( i, uiCode == 1 ? true : false );
1954	#if H_3D
1955	READ_FLAG( uiCode, "ivp_flag[i]" ); pcVPS->setIVPFlag( i, uiCode == 1 ? true : false );
1956	#endif
1957	#if H_3D_QTLPC
1958	READ_FLAG( uiCode, "lim_qt_pred_flag[i]"); pcVPS->setLimQtPredFlag ( i, uiCode == 1 ? true : false );
1959	#endif
1960	#if H_3D_INTER_SDC
1961	READ_FLAG( uiCode, "depth_inter_SDC_flag" ); pcVPS->setInterSDCFlag( i, uiCode ? true : false );
1962	#endif
1963	}
1964	}
1965	}
1966	#endif
1967
1968	UInt uiCamParPrecision = 0;
1969	Bool bCamParSlice = false;
1970	Bool bCamParPresentFlag = false;
1971
1972	READ_UVLC( uiCamParPrecision, "cp_precision" );
1973	for (UInt viewIndex=1; viewIndex<pcVPS->getNumViews(); viewIndex++)
1974	{
1975	pcVPS->setCamParPresent ( viewIndex, false );
1976	pcVPS->setHasCamParInSliceHeader( viewIndex, false );
1977	READ_FLAG( uiCode, "cp_present_flag[i]" ); bCamParPresentFlag = ( uiCode == 1);
1978	if ( bCamParPresentFlag )
1979	{
1980	READ_FLAG( uiCode, "cp_in_slice_segment_header_flag[i]" ); bCamParSlice = ( uiCode == 1);
1981	if ( !bCamParSlice )
1982	{
1983	for( UInt uiBaseIndex = 0; uiBaseIndex < viewIndex; uiBaseIndex++ )
1984	{
1985	Int iCode;
1986	READ_SVLC( iCode, "vps_cp_scale" ); m_aaiTempScale [ uiBaseIndex ][ viewIndex ] = iCode;
1987	READ_SVLC( iCode, "vps_cp_off" ); m_aaiTempOffset [ uiBaseIndex ][ viewIndex ] = iCode;
1988	READ_SVLC( iCode, "vps_cp_inv_scale_plus_scale" ); m_aaiTempScale [ viewIndex ][ uiBaseIndex ] = iCode - m_aaiTempScale [ uiBaseIndex ][ viewIndex ];
1989	READ_SVLC( iCode, "vps_cp_inv_off_plus_off" ); m_aaiTempOffset [ viewIndex ][ uiBaseIndex ] = iCode - m_aaiTempOffset[ uiBaseIndex ][ viewIndex ];
1990	}
1991	}
1992	pcVPS->initCamParaVPS( viewIndex, bCamParPresentFlag, uiCamParPrecision, bCamParSlice, m_aaiTempScale, m_aaiTempOffset );
1993	}
1994	}
1995	}
1996	#endif
1997	#endif
1998	#if H_MV
1999	Void TDecCavlc::parseSliceHeader (TComSlice& rpcSlice, ParameterSetManagerDecoder parameterSetManager, Int targetOlsIdx)
2000	#else
2001	Void TDecCavlc::parseSliceHeader (TComSlice& rpcSlice, ParameterSetManagerDecoder parameterSetManager)
2002	#endif
2003	{
2004	UInt uiCode;
2005	Int iCode;
2006
2007	#if ENC_DEC_TRACE
2008	xTraceSliceHeader(rpcSlice);
2009	#endif
2010	TComPPS* pps = NULL;
2011	TComSPS* sps = NULL;
2012	#if H_MV
2013	TComVPS* vps = NULL;
2014	#endif
2015
2016	UInt firstSliceSegmentInPic;
2017	READ_FLAG( firstSliceSegmentInPic, "first_slice_segment_in_pic_flag" );
2018	if( rpcSlice->getRapPicFlag())
2019	{
2020	READ_FLAG( uiCode, "no_output_of_prior_pics_flag" ); //ignored -- updated already
2021	#if SETTING_NO_OUT_PIC_PRIOR
2022	rpcSlice->setNoOutputPriorPicsFlag(uiCode ? true : false);
2023	#else
2024	rpcSlice->setNoOutputPicPrior( false );
2025	#endif
2026	}
2027
2028	READ_UVLC ( uiCode, "slice_pic_parameter_set_id" ); rpcSlice->setPPSId(uiCode);
2029	pps = parameterSetManager->getPrefetchedPPS(uiCode);
2030	//!KS: need to add error handling code here, if PPS is not available
2031	assert(pps!=0);
2032	sps = parameterSetManager->getPrefetchedSPS(pps->getSPSId());
2033	//!KS: need to add error handling code here, if SPS is not available
2034	assert(sps!=0);
2035	#if H_MV
2036	vps = parameterSetManager->getPrefetchedVPS(sps->getVPSId());
2037	assert( vps != NULL );
2038
2039	sps->inferRepFormat ( vps , rpcSlice->getLayerId() );
2040	sps->inferScalingList( parameterSetManager->getActiveSPS( sps->getSpsScalingListRefLayerId() ) );
2041	sps->inferSpsMaxDecPicBufferingMinus1( vps, targetOlsIdx, rpcSlice->getLayerId(), false );
2042
2043	if ( sps->getVuiParametersPresentFlag() )
2044	{
2045	sps->getVuiParameters()->inferVideoSignalInfo( vps, rpcSlice->getLayerId() );
2046	}
2047	rpcSlice->setVPS(vps);
2048	rpcSlice->setViewId ( vps->getViewId ( rpcSlice->getLayerId() ) );
2049	rpcSlice->setViewIndex( vps->getViewIndex( rpcSlice->getLayerId() ) );
2050	#if H_3D
2051	rpcSlice->setIsDepth ( vps->getDepthId ( rpcSlice->getLayerId() ) == 1 );
2052	#endif
2053	#endif
2054	rpcSlice->setSPS(sps);
2055	#if HHI_TOOL_PARAMETERS_I2_J0107
2056	#if H_3D
2057	rpcSlice->init3dToolParameters();
2058	#endif
2059	#endif
2060	rpcSlice->setPPS(pps);
2061	if( pps->getDependentSliceSegmentsEnabledFlag() && ( !firstSliceSegmentInPic ))
2062	{
2063	READ_FLAG( uiCode, "dependent_slice_segment_flag" ); rpcSlice->setDependentSliceSegmentFlag(uiCode ? true : false);
2064	}
2065	else
2066	{
2067	rpcSlice->setDependentSliceSegmentFlag(false);
2068	}
2069	Int numCTUs = ((sps->getPicWidthInLumaSamples()+sps->getMaxCUWidth()-1)/sps->getMaxCUWidth())*((sps->getPicHeightInLumaSamples()+sps->getMaxCUHeight()-1)/sps->getMaxCUHeight());
2070	Int maxParts = (1<<(sps->getMaxCUDepth()<<1));
2071	UInt sliceSegmentAddress = 0;
2072	Int bitsSliceSegmentAddress = 0;
2073	while(numCTUs>(1<<bitsSliceSegmentAddress))
2074	{
2075	bitsSliceSegmentAddress++;
2076	}
2077
2078	if(!firstSliceSegmentInPic)
2079	{
2080	READ_CODE( bitsSliceSegmentAddress, sliceSegmentAddress, "slice_segment_address" );
2081	}
2082	//set uiCode to equal slice start address (or dependent slice start address)
2083	Int startCuAddress = maxParts*sliceSegmentAddress;
2084	rpcSlice->setSliceSegmentCurStartCUAddr( startCuAddress );
2085	rpcSlice->setSliceSegmentCurEndCUAddr(numCTUs*maxParts);
2086
2087	if (rpcSlice->getDependentSliceSegmentFlag())
2088	{
2089	rpcSlice->setNextSlice ( false );
2090	rpcSlice->setNextSliceSegment ( true );
2091	}
2092	else
2093	{
2094	rpcSlice->setNextSlice ( true );
2095	rpcSlice->setNextSliceSegment ( false );
2096
2097	rpcSlice->setSliceCurStartCUAddr(startCuAddress);
2098	rpcSlice->setSliceCurEndCUAddr(numCTUs*maxParts);
2099	}
2100
2101	#if H_MV
2102	UInt slicePicOrderCntLsb = 0;
2103	#endif
2104
2105	if(!rpcSlice->getDependentSliceSegmentFlag())
2106	{
2107	#if H_MV
2108	Int esb = 0; //Don't use i, otherwise will shadow something below
2109
2110	if ( rpcSlice->getPPS()->getNumExtraSliceHeaderBits() > esb )
2111	{
2112	esb++;
2113	READ_FLAG( uiCode, "discardable_flag" ); rpcSlice->setDiscardableFlag( uiCode == 1 );
2114	if ( uiCode == 1 )
2115	{
2116	assert(rpcSlice->getNalUnitType() != NAL_UNIT_CODED_SLICE_TRAIL_R &&
2117	rpcSlice->getNalUnitType() != NAL_UNIT_CODED_SLICE_TSA_R &&
2118	rpcSlice->getNalUnitType() != NAL_UNIT_CODED_SLICE_STSA_R &&
2119	rpcSlice->getNalUnitType() != NAL_UNIT_CODED_SLICE_RADL_R &&
2120	rpcSlice->getNalUnitType() != NAL_UNIT_CODED_SLICE_RASL_R);
2121	}
2122	}
2123
2124	if ( rpcSlice->getPPS()->getNumExtraSliceHeaderBits() > esb )
2125	{
2126	esb++;
2127	READ_FLAG( uiCode, "cross_layer_bla_flag" ); rpcSlice->setCrossLayerBlaFlag( uiCode == 1 );
2128	}
2129	rpcSlice->checkCrossLayerBlaFlag( );
2130
2131	#if !H_MV_HLS7_GEN
2132	if ( rpcSlice->getPPS()->getNumExtraSliceHeaderBits() > esb )
2133	{
2134	esb++;
2135	READ_FLAG( uiCode, "poc_reset_flag" ); rpcSlice->setPocResetFlag( uiCode == 1 );
2136	}
2137	#endif
2138
2139	for (; esb < rpcSlice->getPPS()->getNumExtraSliceHeaderBits(); esb++)
2140	#else
2141	for (Int i = 0; i < rpcSlice->getPPS()->getNumExtraSliceHeaderBits(); i++)
2142	#endif
2143	{
2144	READ_FLAG(uiCode, "slice_reserved_undetermined_flag[]"); // ignored
2145	}
2146
2147	READ_UVLC ( uiCode, "slice_type" ); rpcSlice->setSliceType((SliceType)uiCode);
2148	if( pps->getOutputFlagPresentFlag() )
2149	{
2150	READ_FLAG( uiCode, "pic_output_flag" ); rpcSlice->setPicOutputFlag( uiCode ? true : false );
2151	}
2152	else
2153	{
2154	rpcSlice->setPicOutputFlag( true );
2155	}
2156	// in the first version chroma_format_idc is equal to one, thus colour_plane_id will not be present
2157	assert (sps->getChromaFormatIdc() == 1 );
2158	// if( separate_colour_plane_flag == 1 )
2159	// colour_plane_id u(2)
2160
2161
2162	#if H_MV
2163	Int iPOClsb = slicePicOrderCntLsb; // Needed later
2164	if ( (rpcSlice->getLayerId() > 0 && !vps->getPocLsbNotPresentFlag( rpcSlice->getLayerIdInVps())) \|\| !rpcSlice->getIdrPicFlag() )
2165	{
2166	READ_CODE(sps->getBitsForPOC(), slicePicOrderCntLsb, "slice_pic_order_cnt_lsb");
2167	}
2168	rpcSlice->setSlicePicOrderCntLsb( slicePicOrderCntLsb );
2169
2170	Bool picOrderCntMSBZeroFlag = false;
2171
2172	// as in HM code. However are all cases for IRAP picture with NoRaslOutputFlag equal to 1 covered??
2173	picOrderCntMSBZeroFlag = picOrderCntMSBZeroFlag \|\| ( rpcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_W_LP );
2174	picOrderCntMSBZeroFlag = picOrderCntMSBZeroFlag \|\| ( rpcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_W_RADL );
2175	picOrderCntMSBZeroFlag = picOrderCntMSBZeroFlag \|\| ( rpcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_N_LP );
2176	picOrderCntMSBZeroFlag = picOrderCntMSBZeroFlag \|\| rpcSlice->getIdrPicFlag();
2177
2178	// TBD picOrderCntMSBZeroFlag = picOrderCntMSBZeroFlag \|\| ( rpcSlice->getLayerId() > 0 && !rpcSlice->getFirstPicInLayerDecodedFlag() );
2179
2180	Int picOrderCntMSB = 0;
2181
2182	if ( !picOrderCntMSBZeroFlag )
2183	{
2184	Int prevPicOrderCnt = rpcSlice->getPrevTid0POC();
2185	Int maxPicOrderCntLsb = 1 << sps->getBitsForPOC();
2186	Int prevPicOrderCntLsb = prevPicOrderCnt & (maxPicOrderCntLsb - 1);
2187	Int prevPicOrderCntMsb = prevPicOrderCnt - prevPicOrderCntLsb;
2188
2189	if( ( slicePicOrderCntLsb < prevPicOrderCntLsb ) && ( ( prevPicOrderCntLsb - slicePicOrderCntLsb ) >= ( maxPicOrderCntLsb / 2 ) ) )
2190	{
2191	picOrderCntMSB = prevPicOrderCntMsb + maxPicOrderCntLsb;
2192	}
2193	else if( (slicePicOrderCntLsb > prevPicOrderCntLsb ) && ( (slicePicOrderCntLsb - prevPicOrderCntLsb ) > ( maxPicOrderCntLsb / 2 ) ) )
2194	{
2195	picOrderCntMSB = prevPicOrderCntMsb - maxPicOrderCntLsb;
2196	}
2197	else
2198	{
2199	picOrderCntMSB = prevPicOrderCntMsb;
2200	}
2201	}
2202
2203	rpcSlice->setPOC( picOrderCntMSB + slicePicOrderCntLsb );
2204	if ( rpcSlice->getPocResetFlag() )
2205	{
2206	rpcSlice->setPocBeforeReset ( rpcSlice->getPOC() );
2207	rpcSlice->setPOC ( 0 );
2208	}
2209	#endif
2210
2211	if( rpcSlice->getIdrPicFlag() )
2212	{
2213	#if !H_MV
2214	rpcSlice->setPOC(0);
2215	#endif
2216	TComReferencePictureSet* rps = rpcSlice->getLocalRPS();
2217	rps->setNumberOfNegativePictures(0);
2218	rps->setNumberOfPositivePictures(0);
2219	rps->setNumberOfLongtermPictures(0);
2220	rps->setNumberOfPictures(0);
2221	rpcSlice->setRPS(rps);
2222	#if H_MV
2223	rpcSlice->setEnableTMVPFlag(false);
2224	#endif
2225	}
2226	else
2227	{
2228	#if !H_MV
2229	READ_CODE(sps->getBitsForPOC(), uiCode, "pic_order_cnt_lsb");
2230	Int iPOClsb = uiCode;
2231	Int iPrevPOC = rpcSlice->getPrevTid0POC();
2232	Int iMaxPOClsb = 1<< sps->getBitsForPOC();
2233	Int iPrevPOClsb = iPrevPOC & (iMaxPOClsb - 1);
2234	Int iPrevPOCmsb = iPrevPOC-iPrevPOClsb;
2235	Int iPOCmsb;
2236	if( ( iPOClsb < iPrevPOClsb ) && ( ( iPrevPOClsb - iPOClsb ) >= ( iMaxPOClsb / 2 ) ) )
2237	{
2238	iPOCmsb = iPrevPOCmsb + iMaxPOClsb;
2239	}
2240	else if( (iPOClsb > iPrevPOClsb ) && ( (iPOClsb - iPrevPOClsb ) > ( iMaxPOClsb / 2 ) ) )
2241	{
2242	iPOCmsb = iPrevPOCmsb - iMaxPOClsb;
2243	}
2244	else
2245	{
2246	iPOCmsb = iPrevPOCmsb;
2247	}
2248	if ( rpcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_W_LP
2249	\|\| rpcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_W_RADL
2250	\|\| rpcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_N_LP )
2251	{
2252	// For BLA picture types, POCmsb is set to 0.
2253	iPOCmsb = 0;
2254	}
2255	rpcSlice->setPOC (iPOCmsb+iPOClsb);
2256	#endif
2257	TComReferencePictureSet* rps;
2258	rps = rpcSlice->getLocalRPS();
2259	rpcSlice->setRPS(rps);
2260	READ_FLAG( uiCode, "short_term_ref_pic_set_sps_flag" );
2261	if(uiCode == 0) // use short-term reference picture set explicitly signalled in slice header
2262	{
2263	parseShortTermRefPicSet(sps,rps, sps->getRPSList()->getNumberOfReferencePictureSets());
2264	#if H_MV
2265	if ( !rps->getInterRPSPrediction( ) )
2266	{ // check sum of num_positive_pics and num_negative_pics
2267	rps->checkMaxNumPics(
2268	vps->getVpsExtensionFlag(),
2269	MAX_INT, // To be replaced by MaxDbpSize
2270	rpcSlice->getLayerId(),
2271	sps->getMaxDecPicBuffering( sps->getSpsMaxSubLayersMinus1() ) - 1 );
2272	}
2273	#endif
2274	}
2275	else // use reference to short-term reference picture set in PPS
2276	{
2277	Int numBits = 0;
2278	while ((1 << numBits) < rpcSlice->getSPS()->getRPSList()->getNumberOfReferencePictureSets())
2279	{
2280	numBits++;
2281	}
2282	if (numBits > 0)
2283	{
2284	READ_CODE( numBits, uiCode, "short_term_ref_pic_set_idx");
2285	}
2286	else
2287	{
2288	uiCode = 0;
2289	}
2290	rps = (sps->getRPSList()->getReferencePictureSet(uiCode));
2291	}
2292	if(sps->getLongTermRefsPresent())
2293	{
2294	Int offset = rps->getNumberOfNegativePictures()+rps->getNumberOfPositivePictures();
2295	UInt numOfLtrp = 0;
2296	UInt numLtrpInSPS = 0;
2297	if (rpcSlice->getSPS()->getNumLongTermRefPicSPS() > 0)
2298	{
2299	READ_UVLC( uiCode, "num_long_term_sps");
2300	numLtrpInSPS = uiCode;
2301	numOfLtrp += numLtrpInSPS;
2302	rps->setNumberOfLongtermPictures(numOfLtrp);
2303	}
2304	Int bitsForLtrpInSPS = 0;
2305	while (rpcSlice->getSPS()->getNumLongTermRefPicSPS() > (1 << bitsForLtrpInSPS))
2306	{
2307	bitsForLtrpInSPS++;
2308	}
2309	READ_UVLC( uiCode, "num_long_term_pics"); rps->setNumberOfLongtermPictures(uiCode);
2310	numOfLtrp += uiCode;
2311	rps->setNumberOfLongtermPictures(numOfLtrp);
2312	Int maxPicOrderCntLSB = 1 << rpcSlice->getSPS()->getBitsForPOC();
2313	Int prevDeltaMSB = 0, deltaPocMSBCycleLT = 0;;
2314	for(Int j=offset+rps->getNumberOfLongtermPictures()-1, k = 0; k < numOfLtrp; j--, k++)
2315	{
2316	Int pocLsbLt;
2317	if (k < numLtrpInSPS)
2318	{
2319	uiCode = 0;
2320	if (bitsForLtrpInSPS > 0)
2321	{
2322	READ_CODE(bitsForLtrpInSPS, uiCode, "lt_idx_sps[i]");
2323	}
2324	Int usedByCurrFromSPS=rpcSlice->getSPS()->getUsedByCurrPicLtSPSFlag(uiCode);
2325
2326	pocLsbLt = rpcSlice->getSPS()->getLtRefPicPocLsbSps(uiCode);
2327	rps->setUsed(j,usedByCurrFromSPS);
2328	}
2329	else
2330	{
2331	READ_CODE(rpcSlice->getSPS()->getBitsForPOC(), uiCode, "poc_lsb_lt"); pocLsbLt= uiCode;
2332	READ_FLAG( uiCode, "used_by_curr_pic_lt_flag"); rps->setUsed(j,uiCode);
2333	}
2334	READ_FLAG(uiCode,"delta_poc_msb_present_flag");
2335	Bool mSBPresentFlag = uiCode ? true : false;
2336	if(mSBPresentFlag)
2337	{
2338	READ_UVLC( uiCode, "delta_poc_msb_cycle_lt[i]" );
2339	Bool deltaFlag = false;
2340	// First LTRP \|\| First LTRP from SH
2341	if( (j == offset+rps->getNumberOfLongtermPictures()-1) \|\| (j == offset+(numOfLtrp-numLtrpInSPS)-1) )
2342	{
2343	deltaFlag = true;
2344	}
2345	if(deltaFlag)
2346	{
2347	deltaPocMSBCycleLT = uiCode;
2348	}
2349	else
2350	{
2351	deltaPocMSBCycleLT = uiCode + prevDeltaMSB;
2352	}
2353
2354	Int pocLTCurr = rpcSlice->getPOC() - deltaPocMSBCycleLT * maxPicOrderCntLSB
2355	- iPOClsb + pocLsbLt;
2356	rps->setPOC (j, pocLTCurr);
2357	rps->setDeltaPOC(j, - rpcSlice->getPOC() + pocLTCurr);
2358	rps->setCheckLTMSBPresent(j,true);
2359	}
2360	else
2361	{
2362	rps->setPOC (j, pocLsbLt);
2363	rps->setDeltaPOC(j, - rpcSlice->getPOC() + pocLsbLt);
2364	rps->setCheckLTMSBPresent(j,false);
2365
2366	// reset deltaPocMSBCycleLT for first LTRP from slice header if MSB not present
2367	if( j == offset+(numOfLtrp-numLtrpInSPS)-1 )
2368	{
2369	deltaPocMSBCycleLT = 0;
2370	}
2371	}
2372	prevDeltaMSB = deltaPocMSBCycleLT;
2373	}
2374	offset += rps->getNumberOfLongtermPictures();
2375	rps->setNumberOfPictures(offset);
2376	}
2377	#if H_MV
2378	if ( !rps->getInterRPSPrediction( ) )
2379	{ // check sum of NumPositivePics, NumNegativePics, num_long_term_sps and num_long_term_pics
2380	rps->checkMaxNumPics(
2381	vps->getVpsExtensionFlag(),
2382	MAX_INT, // To be replaced by MaxDbpsize
2383	rpcSlice->getLayerId(),
2384	sps->getMaxDecPicBuffering( sps->getSpsMaxSubLayersMinus1() ) - 1 );
2385	}
2386	#endif
2387	if ( rpcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_W_LP
2388	\|\| rpcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_W_RADL
2389	\|\| rpcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_N_LP )
2390	{
2391	// In the case of BLA picture types, rps data is read from slice header but ignored
2392	rps = rpcSlice->getLocalRPS();
2393	rps->setNumberOfNegativePictures(0);
2394	rps->setNumberOfPositivePictures(0);
2395	rps->setNumberOfLongtermPictures(0);
2396	rps->setNumberOfPictures(0);
2397	rpcSlice->setRPS(rps);
2398	}
2399	if (rpcSlice->getSPS()->getTMVPFlagsPresent())
2400	{
2401	#if H_MV
2402	READ_FLAG( uiCode, "slice_temporal_mvp_enabled_flag" );
2403	#else
2404	READ_FLAG( uiCode, "slice_temporal_mvp_enable_flag" );
2405	#endif
2406	rpcSlice->setEnableTMVPFlag( uiCode == 1 ? true : false );
2407	}
2408	else
2409	{
2410	rpcSlice->setEnableTMVPFlag(false);
2411	}
2412	}
2413	#if H_MV
2414	Bool interLayerPredLayerIdcPresentFlag = false;
2415	Int layerId = rpcSlice->getLayerId();
2416	#if HHI_DEPENDENCY_SIGNALLING_I1_J0107
2417	#if H_3D
2418	if( rpcSlice->getLayerId() > 0 && !vps->getAllRefLayersActiveFlag() && vps->getNumRefListLayers( layerId ) > 0 )
2419	#else
2420	if( rpcSlice->getLayerId() > 0 && !vps->getAllRefLayersActiveFlag() && vps->getNumDirectRefLayers( layerId ) > 0 )
2421	#endif
2422	#else
2423	if( rpcSlice->getLayerId() > 0 && !vps->getAllRefLayersActiveFlag() && vps->getNumDirectRefLayers( layerId ) > 0 )
2424	#endif
2425	{
2426	READ_FLAG( uiCode, "inter_layer_pred_enabled_flag" ); rpcSlice->setInterLayerPredEnabledFlag( uiCode == 1 );
2427	#if HHI_DEPENDENCY_SIGNALLING_I1_J0107
2428	#if H_3D
2429	if( rpcSlice->getInterLayerPredEnabledFlag() && vps->getNumRefListLayers( layerId ) > 1 )
2430	#else
2431	if( rpcSlice->getInterLayerPredEnabledFlag() && vps->getNumDirectRefLayers( layerId ) > 1 )
2432	#endif
2433	#else
2434	if( rpcSlice->getInterLayerPredEnabledFlag() && vps->getNumDirectRefLayers( layerId ) > 1 )
2435	#endif
2436	{
2437	if( !vps->getMaxOneActiveRefLayerFlag())
2438	{
2439	READ_CODE( rpcSlice->getNumInterLayerRefPicsMinus1Len( ), uiCode, "num_inter_layer_ref_pics_minus1" ); rpcSlice->setNumInterLayerRefPicsMinus1( uiCode );
2440	}
2441	#if HHI_DEPENDENCY_SIGNALLING_I1_J0107
2442	#if H_3D
2443	if ( rpcSlice->getNumActiveRefLayerPics() != vps->getNumRefListLayers( layerId ) )
2444	#else
2445	if ( rpcSlice->getNumActiveRefLayerPics() != vps->getNumDirectRefLayers( layerId ) )
2446	#endif
2447	#else
2448	if ( rpcSlice->getNumActiveRefLayerPics() != vps->getNumDirectRefLayers( layerId ) )
2449	#endif
2450	{
2451	interLayerPredLayerIdcPresentFlag = true;
2452	for( Int idx = 0; idx < rpcSlice->getNumActiveRefLayerPics(); idx++ )
2453	{
2454	READ_CODE( rpcSlice->getInterLayerPredLayerIdcLen( ), uiCode, "inter_layer_pred_layer_idc" ); rpcSlice->setInterLayerPredLayerIdc( idx, uiCode );
2455	}
2456	}
2457	}
2458	}
2459	if ( !interLayerPredLayerIdcPresentFlag )
2460	{
2461	for( Int i = 0; i < rpcSlice->getNumActiveRefLayerPics(); i++ )
2462	{
2463	rpcSlice->setInterLayerPredLayerIdc( i, rpcSlice->getRefLayerPicIdc( i ) );
2464	}
2465	}
2466	#endif
2467	if(sps->getUseSAO())
2468	{
2469	READ_FLAG(uiCode, "slice_sao_luma_flag"); rpcSlice->setSaoEnabledFlag((Bool)uiCode);
2470	READ_FLAG(uiCode, "slice_sao_chroma_flag"); rpcSlice->setSaoEnabledFlagChroma((Bool)uiCode);
2471	}
2472
2473	if (rpcSlice->getIdrPicFlag())
2474	{
2475	rpcSlice->setEnableTMVPFlag(false);
2476	}
2477	if (!rpcSlice->isIntra())
2478	{
2479
2480	READ_FLAG( uiCode, "num_ref_idx_active_override_flag");
2481	if (uiCode)
2482	{
2483	READ_UVLC (uiCode, "num_ref_idx_l0_active_minus1" ); rpcSlice->setNumRefIdx( REF_PIC_LIST_0, uiCode + 1 );
2484	if (rpcSlice->isInterB())
2485	{
2486	READ_UVLC (uiCode, "num_ref_idx_l1_active_minus1" ); rpcSlice->setNumRefIdx( REF_PIC_LIST_1, uiCode + 1 );
2487	}
2488	else
2489	{
2490	rpcSlice->setNumRefIdx(REF_PIC_LIST_1, 0);
2491	}
2492	}
2493	else
2494	{
2495	rpcSlice->setNumRefIdx(REF_PIC_LIST_0, rpcSlice->getPPS()->getNumRefIdxL0DefaultActive());
2496	if (rpcSlice->isInterB())
2497	{
2498	rpcSlice->setNumRefIdx(REF_PIC_LIST_1, rpcSlice->getPPS()->getNumRefIdxL1DefaultActive());
2499	}
2500	else
2501	{
2502	rpcSlice->setNumRefIdx(REF_PIC_LIST_1,0);
2503	}
2504	}
2505	}
2506	// }
2507	TComRefPicListModification* refPicListModification = rpcSlice->getRefPicListModification();
2508	if(!rpcSlice->isIntra())
2509	{
2510	if( !rpcSlice->getPPS()->getListsModificationPresentFlag() \|\| rpcSlice->getNumRpsCurrTempList() <= 1 )
2511	{
2512	refPicListModification->setRefPicListModificationFlagL0( 0 );
2513	}
2514	else
2515	{
2516	READ_FLAG( uiCode, "ref_pic_list_modification_flag_l0" ); refPicListModification->setRefPicListModificationFlagL0( uiCode ? 1 : 0 );
2517	}
2518
2519	if(refPicListModification->getRefPicListModificationFlagL0())
2520	{
2521	uiCode = 0;
2522	Int i = 0;
2523	Int numRpsCurrTempList0 = rpcSlice->getNumRpsCurrTempList();
2524	if ( numRpsCurrTempList0 > 1 )
2525	{
2526	Int length = 1;
2527	numRpsCurrTempList0 --;
2528	while ( numRpsCurrTempList0 >>= 1)
2529	{
2530	length ++;
2531	}
2532	for (i = 0; i < rpcSlice->getNumRefIdx(REF_PIC_LIST_0); i ++)
2533	{
2534	READ_CODE( length, uiCode, "list_entry_l0" );
2535	refPicListModification->setRefPicSetIdxL0(i, uiCode );
2536	}
2537	}
2538	else
2539	{
2540	for (i = 0; i < rpcSlice->getNumRefIdx(REF_PIC_LIST_0); i ++)
2541	{
2542	refPicListModification->setRefPicSetIdxL0(i, 0 );
2543	}
2544	}
2545	}
2546	}
2547	else
2548	{
2549	refPicListModification->setRefPicListModificationFlagL0(0);
2550	}
2551	if(rpcSlice->isInterB())
2552	{
2553	if( !rpcSlice->getPPS()->getListsModificationPresentFlag() \|\| rpcSlice->getNumRpsCurrTempList() <= 1 )
2554	{
2555	refPicListModification->setRefPicListModificationFlagL1( 0 );
2556	}
2557	else
2558	{
2559	READ_FLAG( uiCode, "ref_pic_list_modification_flag_l1" ); refPicListModification->setRefPicListModificationFlagL1( uiCode ? 1 : 0 );
2560	}
2561	if(refPicListModification->getRefPicListModificationFlagL1())
2562	{
2563	uiCode = 0;
2564	Int i = 0;
2565	Int numRpsCurrTempList1 = rpcSlice->getNumRpsCurrTempList();
2566	if ( numRpsCurrTempList1 > 1 )
2567	{
2568	Int length = 1;
2569	numRpsCurrTempList1 --;
2570	while ( numRpsCurrTempList1 >>= 1)
2571	{
2572	length ++;
2573	}
2574	for (i = 0; i < rpcSlice->getNumRefIdx(REF_PIC_LIST_1); i ++)
2575	{
2576	READ_CODE( length, uiCode, "list_entry_l1" );
2577	refPicListModification->setRefPicSetIdxL1(i, uiCode );
2578	}
2579	}
2580	else
2581	{
2582	for (i = 0; i < rpcSlice->getNumRefIdx(REF_PIC_LIST_1); i ++)
2583	{
2584	refPicListModification->setRefPicSetIdxL1(i, 0 );
2585	}
2586	}
2587	}
2588	}
2589	else
2590	{
2591	refPicListModification->setRefPicListModificationFlagL1(0);
2592	}
2593	if (rpcSlice->isInterB())
2594	{
2595	READ_FLAG( uiCode, "mvd_l1_zero_flag" ); rpcSlice->setMvdL1ZeroFlag( (uiCode ? true : false) );
2596	}
2597
2598	rpcSlice->setCabacInitFlag( false ); // default
2599	if(pps->getCabacInitPresentFlag() && !rpcSlice->isIntra())
2600	{
2601	READ_FLAG(uiCode, "cabac_init_flag");
2602	rpcSlice->setCabacInitFlag( uiCode ? true : false );
2603	}
2604
2605	if ( rpcSlice->getEnableTMVPFlag() )
2606	{
2607	if ( rpcSlice->getSliceType() == B_SLICE )
2608	{
2609	READ_FLAG( uiCode, "collocated_from_l0_flag" );
2610	rpcSlice->setColFromL0Flag(uiCode);
2611	}
2612	else
2613	{
2614	rpcSlice->setColFromL0Flag( 1 );
2615	}
2616
2617	if ( rpcSlice->getSliceType() != I_SLICE &&
2618	((rpcSlice->getColFromL0Flag() == 1 && rpcSlice->getNumRefIdx(REF_PIC_LIST_0) > 1)\|\|
2619	(rpcSlice->getColFromL0Flag() == 0 && rpcSlice->getNumRefIdx(REF_PIC_LIST_1) > 1)))
2620	{
2621	READ_UVLC( uiCode, "collocated_ref_idx" );
2622	rpcSlice->setColRefIdx(uiCode);
2623	}
2624	else
2625	{
2626	rpcSlice->setColRefIdx(0);
2627	}
2628	}
2629	if ( (pps->getUseWP() && rpcSlice->getSliceType()==P_SLICE) \|\| (pps->getWPBiPred() && rpcSlice->getSliceType()==B_SLICE) )
2630	{
2631	xParsePredWeightTable(rpcSlice);
2632	rpcSlice->initWpScaling();
2633	}
2634	#if H_3D_IC
2635	#if HHI_DEPENDENCY_SIGNALLING_I1_J0107
2636	else if( rpcSlice->getViewIndex() && ( rpcSlice->getSliceType() == P_SLICE \|\| rpcSlice->getSliceType() == B_SLICE ) && !rpcSlice->getIsDepth() && vps->getNumRefListLayers( layerId ) > 0 )
2637	#else
2638	else if( rpcSlice->getViewIndex() && ( rpcSlice->getSliceType() == P_SLICE \|\| rpcSlice->getSliceType() == B_SLICE ) && !rpcSlice->getIsDepth() && vps->getNumDirectRefLayers( layerId ) > 0 )
2639	#endif
2640	{
2641	UInt uiCodeTmp = 0;
2642
2643	READ_FLAG ( uiCodeTmp, "slice_ic_enable_flag" );
2644	rpcSlice->setApplyIC( uiCodeTmp );
2645
2646	if ( uiCodeTmp )
2647	{
2648	READ_FLAG ( uiCodeTmp, "ic_skip_mergeidx0" );
2649	rpcSlice->setIcSkipParseFlag( uiCodeTmp );
2650	}
2651	}
2652	#endif
2653	#if H_3D_SINGLE_DEPTH
2654	if(rpcSlice->getIsDepth())
2655	{
2656	UInt uiCodeTmp = 0;
2657	READ_FLAG( uiCodeTmp, "slice_enable_single_depth_mode" );
2658	rpcSlice->setApplySingleDepthMode(uiCodeTmp);
2659	}
2660	#endif
2661	if (!rpcSlice->isIntra())
2662	{
2663	READ_UVLC( uiCode, "five_minus_max_num_merge_cand");
2664	#if H_3D_IV_MERGE
2665	#if HHI_TOOL_PARAMETERS_I2_J0107
2666	rpcSlice->setMaxNumMergeCand(( ( rpcSlice->getMpiFlag() \|\| rpcSlice->getIvMvPredFlag() ) ? MRG_MAX_NUM_CANDS_MEM : MRG_MAX_NUM_CANDS) - uiCode);
2667	#else
2668	if(rpcSlice->getIsDepth())
2669	{
2670	Bool bMPIFlag = rpcSlice->getVPS()->getMPIFlag( rpcSlice->getLayerIdInVps() ) ;
2671	Bool ivMvPredFlag = rpcSlice->getVPS()->getIvMvPredFlag( rpcSlice->getLayerIdInVps() ) ;
2672	rpcSlice->setMaxNumMergeCand(( ( bMPIFlag \|\| ivMvPredFlag ) ? MRG_MAX_NUM_CANDS_MEM : MRG_MAX_NUM_CANDS) - uiCode);
2673	}
2674	else
2675	{
2676	Bool ivMvPredFlag = rpcSlice->getVPS()->getIvMvPredFlag( rpcSlice->getLayerIdInVps() ) ;
2677	rpcSlice->setMaxNumMergeCand(( ivMvPredFlag ? MRG_MAX_NUM_CANDS_MEM : MRG_MAX_NUM_CANDS) - uiCode);
2678	}
2679	#endif
2680
2681	#else
2682	rpcSlice->setMaxNumMergeCand(MRG_MAX_NUM_CANDS - uiCode);
2683	#endif
2684	}
2685
2686	READ_SVLC( iCode, "slice_qp_delta" );
2687	rpcSlice->setSliceQp (26 + pps->getPicInitQPMinus26() + iCode);
2688
2689	assert( rpcSlice->getSliceQp() >= -sps->getQpBDOffsetY() );
2690	assert( rpcSlice->getSliceQp() <= 51 );
2691
2692	if (rpcSlice->getPPS()->getSliceChromaQpFlag())
2693	{
2694	READ_SVLC( iCode, "slice_qp_delta_cb" );
2695	rpcSlice->setSliceQpDeltaCb( iCode );
2696	assert( rpcSlice->getSliceQpDeltaCb() >= -12 );
2697	assert( rpcSlice->getSliceQpDeltaCb() <= 12 );
2698	assert( (rpcSlice->getPPS()->getChromaCbQpOffset() + rpcSlice->getSliceQpDeltaCb()) >= -12 );
2699	assert( (rpcSlice->getPPS()->getChromaCbQpOffset() + rpcSlice->getSliceQpDeltaCb()) <= 12 );
2700
2701	READ_SVLC( iCode, "slice_qp_delta_cr" );
2702	rpcSlice->setSliceQpDeltaCr( iCode );
2703	assert( rpcSlice->getSliceQpDeltaCr() >= -12 );
2704	assert( rpcSlice->getSliceQpDeltaCr() <= 12 );
2705	assert( (rpcSlice->getPPS()->getChromaCrQpOffset() + rpcSlice->getSliceQpDeltaCr()) >= -12 );
2706	assert( (rpcSlice->getPPS()->getChromaCrQpOffset() + rpcSlice->getSliceQpDeltaCr()) <= 12 );
2707	}
2708
2709	if (rpcSlice->getPPS()->getDeblockingFilterControlPresentFlag())
2710	{
2711	if(rpcSlice->getPPS()->getDeblockingFilterOverrideEnabledFlag())
2712	{
2713	READ_FLAG ( uiCode, "deblocking_filter_override_flag" ); rpcSlice->setDeblockingFilterOverrideFlag(uiCode ? true : false);
2714	}
2715	else
2716	{
2717	rpcSlice->setDeblockingFilterOverrideFlag(0);
2718	}
2719	if(rpcSlice->getDeblockingFilterOverrideFlag())
2720	{
2721	READ_FLAG ( uiCode, "slice_disable_deblocking_filter_flag" ); rpcSlice->setDeblockingFilterDisable(uiCode ? 1 : 0);
2722	if(!rpcSlice->getDeblockingFilterDisable())
2723	{
2724	READ_SVLC( iCode, "slice_beta_offset_div2" ); rpcSlice->setDeblockingFilterBetaOffsetDiv2(iCode);
2725	assert(rpcSlice->getDeblockingFilterBetaOffsetDiv2() >= -6 &&
2726	rpcSlice->getDeblockingFilterBetaOffsetDiv2() <= 6);
2727	READ_SVLC( iCode, "slice_tc_offset_div2" ); rpcSlice->setDeblockingFilterTcOffsetDiv2(iCode);
2728	assert(rpcSlice->getDeblockingFilterTcOffsetDiv2() >= -6 &&
2729	rpcSlice->getDeblockingFilterTcOffsetDiv2() <= 6);
2730	}
2731	}
2732	else
2733	{
2734	rpcSlice->setDeblockingFilterDisable ( rpcSlice->getPPS()->getPicDisableDeblockingFilterFlag() );
2735	rpcSlice->setDeblockingFilterBetaOffsetDiv2( rpcSlice->getPPS()->getDeblockingFilterBetaOffsetDiv2() );
2736	rpcSlice->setDeblockingFilterTcOffsetDiv2 ( rpcSlice->getPPS()->getDeblockingFilterTcOffsetDiv2() );
2737	}
2738	}
2739	else
2740	{
2741	rpcSlice->setDeblockingFilterDisable ( false );
2742	rpcSlice->setDeblockingFilterBetaOffsetDiv2( 0 );
2743	rpcSlice->setDeblockingFilterTcOffsetDiv2 ( 0 );
2744	}
2745
2746	Bool isSAOEnabled = (!rpcSlice->getSPS()->getUseSAO())?(false):(rpcSlice->getSaoEnabledFlag()\|\|rpcSlice->getSaoEnabledFlagChroma());
2747	Bool isDBFEnabled = (!rpcSlice->getDeblockingFilterDisable());
2748
2749	if(rpcSlice->getPPS()->getLoopFilterAcrossSlicesEnabledFlag() && ( isSAOEnabled \|\| isDBFEnabled ))
2750	{
2751	READ_FLAG( uiCode, "slice_loop_filter_across_slices_enabled_flag");
2752	}
2753	else
2754	{
2755	uiCode = rpcSlice->getPPS()->getLoopFilterAcrossSlicesEnabledFlag()?1:0;
2756	}
2757	rpcSlice->setLFCrossSliceBoundaryFlag( (uiCode==1)?true:false);
2758
2759	}
2760
2761	UInt *entryPointOffset = NULL;
2762	UInt numEntryPointOffsets, offsetLenMinus1;
2763	if( pps->getTilesEnabledFlag() \|\| pps->getEntropyCodingSyncEnabledFlag() )
2764	{
2765	READ_UVLC(numEntryPointOffsets, "num_entry_point_offsets"); rpcSlice->setNumEntryPointOffsets ( numEntryPointOffsets );
2766	if (numEntryPointOffsets>0)
2767	{
2768	READ_UVLC(offsetLenMinus1, "offset_len_minus1");
2769	}
2770	entryPointOffset = new UInt[numEntryPointOffsets];
2771	for (UInt idx=0; idx<numEntryPointOffsets; idx++)
2772	{
2773	READ_CODE(offsetLenMinus1+1, uiCode, "entry_point_offset_minus1");
2774	entryPointOffset[ idx ] = uiCode + 1;
2775	}
2776	}
2777	else
2778	{
2779	rpcSlice->setNumEntryPointOffsets ( 0 );
2780	}
2781
2782	#if H_3D
2783	#if H_3D_FCO
2784	if( rpcSlice->getVPS()->hasCamParInSliceHeader( rpcSlice->getViewIndex() ) && rpcSlice->getIsDepth() )
2785	#else
2786	if( rpcSlice->getVPS()->hasCamParInSliceHeader( rpcSlice->getViewIndex() ) && !rpcSlice->getIsDepth() )
2787	#endif
2788	{
2789	UInt uiViewIndex = rpcSlice->getViewIndex();
2790	for( UInt uiBaseIndex = 0; uiBaseIndex < uiViewIndex; uiBaseIndex++ )
2791	{
2792	READ_SVLC( iCode, "cp_scale" ); m_aaiTempScale [ uiBaseIndex ][ uiViewIndex ] = iCode;
2793	READ_SVLC( iCode, "cp_off" ); m_aaiTempOffset[ uiBaseIndex ][ uiViewIndex ] = iCode;
2794	READ_SVLC( iCode, "cp_inv_scale_plus_scale" ); m_aaiTempScale [ uiViewIndex ][ uiBaseIndex ] = iCode - m_aaiTempScale [ uiBaseIndex ][ uiViewIndex ];
2795	READ_SVLC( iCode, "cp_inv_off_plus_off" ); m_aaiTempOffset[ uiViewIndex ][ uiBaseIndex ] = iCode - m_aaiTempOffset[ uiBaseIndex ][ uiViewIndex ];
2796	}
2797	rpcSlice->setCamparaSlice( m_aaiTempScale, m_aaiTempOffset );
2798	}
2799	#endif
2800
2801	if(pps->getSliceHeaderExtensionPresentFlag())
2802	{
2803	#if H_MV
2804	READ_UVLC( uiCode, "slice_segment_header_extension_length" ); rpcSlice->setSliceSegmentHeaderExtensionLength( uiCode );
2805	UInt posFollSliceSegHeaderExtLen = m_pcBitstream->getNumBitsRead();
2806
2807	if( rpcSlice->getPPS()->getPocResetInfoPresentFlag() )
2808	{
2809	READ_CODE( 2, uiCode, "poc_reset_idc" ); rpcSlice->setPocResetIdc( uiCode );
2810	}
2811	else
2812	{
2813	rpcSlice->setPocResetIdc( 0 );
2814	}
2815	rpcSlice->checkPocResetIdc();
2816
2817	if ( rpcSlice->getVPS()->getPocLsbNotPresentFlag(rpcSlice->getLayerId()) && slicePicOrderCntLsb > 0 )
2818	{
2819	assert( rpcSlice->getPocResetIdc() != 2 );
2820	}
2821
2822	if( rpcSlice->getPocResetIdc() != 0 )
2823	{
2824	READ_CODE( 6, uiCode, "poc_reset_period_id" ); rpcSlice->setPocResetPeriodId( uiCode );
2825	}
2826	else
2827	{
2828	// TODO Copy poc_reset_period from earlier picture
2829	rpcSlice->setPocResetPeriodId( 0 );
2830	}
2831
2832	if( rpcSlice->getPocResetIdc() == 3 )
2833	{
2834	READ_FLAG( uiCode, "full_poc_reset_flag" ); rpcSlice->setFullPocResetFlag( uiCode == 1 );
2835	READ_CODE( rpcSlice->getPocLsbValLen() , uiCode, "poc_lsb_val" ); rpcSlice->setPocLsbVal( uiCode );
2836	}
2837	rpcSlice->checkPocLsbVal();
2838
2839	// Derive the value of PocMs8bValRequiredFlag
2840	rpcSlice->setPocMsbValRequiredFlag( rpcSlice->getCraPicFlag() \|\| rpcSlice->getBlaPicFlag()
2841	/* \|\| TODO related to vps_poc_lsb_aligned_flag */
2842	);
2843
2844	if( !rpcSlice->getPocMsbValRequiredFlag() /* TODO && rpcSlice->getVPS()->getVpsPocLsbAlignedFlag() */ )
2845	{
2846	READ_FLAG( uiCode, "poc_msb_val_present_flag" ); rpcSlice->setPocMsbValPresentFlag( uiCode == 1 );
2847	}
2848	else
2849	{
2850	rpcSlice->setPocMsbValPresentFlag( rpcSlice->inferPocMsbValPresentFlag( ) );
2851	}
2852
2853
2854	if( rpcSlice->getPocMsbValPresentFlag() )
2855	{
2856	READ_UVLC( uiCode, "poc_msb_val" ); rpcSlice->setPocMsbVal( uiCode );
2857	}
2858
2859	while( ( m_pcBitstream->getNumBitsRead() - posFollSliceSegHeaderExtLen ) < rpcSlice->getSliceSegmentHeaderExtensionLength() * 8 )
2860	{
2861	READ_FLAG( uiCode, "slice_segment_header_extension_data_bit" );
2862	}
2863	assert( ( m_pcBitstream->getNumBitsRead() - posFollSliceSegHeaderExtLen ) == rpcSlice->getSliceSegmentHeaderExtensionLength() * 8 );
2864	}
2865	#else
2866	READ_UVLC( uiCode, "slice_header_extension_length" );
2867	for(Int i=0; i<uiCode; i++)
2868	{
2869	UInt ignore;
2870	READ_CODE(8,ignore,"slice_header_extension_data_byte");
2871	}
2872	}
2873	#endif
2874	m_pcBitstream->readByteAlignment();
2875
2876	if( pps->getTilesEnabledFlag() \|\| pps->getEntropyCodingSyncEnabledFlag() )
2877	{
2878	Int endOfSliceHeaderLocation = m_pcBitstream->getByteLocation();
2879
2880	// Adjust endOfSliceHeaderLocation to account for emulation prevention bytes in the slice segment header
2881	for ( UInt curByteIdx = 0; curByteIdx<m_pcBitstream->numEmulationPreventionBytesRead(); curByteIdx++ )
2882	{
2883	if ( m_pcBitstream->getEmulationPreventionByteLocation( curByteIdx ) < endOfSliceHeaderLocation )
2884	{
2885	endOfSliceHeaderLocation++;
2886	}
2887	}
2888
2889	Int curEntryPointOffset = 0;
2890	Int prevEntryPointOffset = 0;
2891	for (UInt idx=0; idx<numEntryPointOffsets; idx++)
2892	{
2893	curEntryPointOffset += entryPointOffset[ idx ];
2894
2895	Int emulationPreventionByteCount = 0;
2896	for ( UInt curByteIdx = 0; curByteIdx<m_pcBitstream->numEmulationPreventionBytesRead(); curByteIdx++ )
2897	{
2898	if ( m_pcBitstream->getEmulationPreventionByteLocation( curByteIdx ) >= ( prevEntryPointOffset + endOfSliceHeaderLocation ) &&
2899	m_pcBitstream->getEmulationPreventionByteLocation( curByteIdx ) < ( curEntryPointOffset + endOfSliceHeaderLocation ) )
2900	{
2901	emulationPreventionByteCount++;
2902	}
2903	}
2904
2905	entryPointOffset[ idx ] -= emulationPreventionByteCount;
2906	prevEntryPointOffset = curEntryPointOffset;
2907	}
2908
2909	if ( pps->getTilesEnabledFlag() )
2910	{
2911	rpcSlice->setTileLocationCount( numEntryPointOffsets );
2912
2913	UInt prevPos = 0;
2914	for (Int idx=0; idx<rpcSlice->getTileLocationCount(); idx++)
2915	{
2916	rpcSlice->setTileLocation( idx, prevPos + entryPointOffset [ idx ] );
2917	prevPos += entryPointOffset[ idx ];
2918	}
2919	}
2920	else if ( pps->getEntropyCodingSyncEnabledFlag() )
2921	{
2922	Int numSubstreams = rpcSlice->getNumEntryPointOffsets()+1;
2923	rpcSlice->allocSubstreamSizes(numSubstreams);
2924	UInt *pSubstreamSizes = rpcSlice->getSubstreamSizes();
2925	for (Int idx=0; idx<numSubstreams-1; idx++)
2926	{
2927	if ( idx < numEntryPointOffsets )
2928	{
2929	pSubstreamSizes[ idx ] = ( entryPointOffset[ idx ] << 3 ) ;
2930	}
2931	else
2932	{
2933	pSubstreamSizes[ idx ] = 0;
2934	}
2935	}
2936	}
2937
2938	if (entryPointOffset)
2939	{
2940	delete [] entryPointOffset;
2941	}
2942	}
2943
2944	return;
2945	}
2946
2947	Void TDecCavlc::parsePTL( TComPTL *rpcPTL, Bool profilePresentFlag, Int maxNumSubLayersMinus1 )
2948	{
2949	UInt uiCode;
2950	if(profilePresentFlag)
2951	{
2952	parseProfileTier(rpcPTL->getGeneralPTL());
2953	}
2954	READ_CODE( 8, uiCode, "general_level_idc" ); rpcPTL->getGeneralPTL()->setLevelIdc(uiCode);
2955
2956	for (Int i = 0; i < maxNumSubLayersMinus1; i++)
2957	{
2958	#if !H_MV
2959	if(profilePresentFlag)
2960	{
2961	#endif
2962	READ_FLAG( uiCode, "sub_layer_profile_present_flag[i]" ); rpcPTL->setSubLayerProfilePresentFlag(i, uiCode);
2963	#if H_MV
2964	// When profilePresentFlag is equal to 0, sub_layer_profile_present_flag[ i ] shall be equal to 0.
2965	assert( profilePresentFlag \|\| !rpcPTL->getSubLayerProfilePresentFlag(i) );
2966	#else
2967	}
2968	#endif
2969	READ_FLAG( uiCode, "sub_layer_level_present_flag[i]" ); rpcPTL->setSubLayerLevelPresentFlag (i, uiCode);
2970	}
2971
2972	if (maxNumSubLayersMinus1 > 0)
2973	{
2974	for (Int i = maxNumSubLayersMinus1; i < 8; i++)
2975	{
2976	READ_CODE(2, uiCode, "reserved_zero_2bits");
2977	assert(uiCode == 0);
2978	}
2979	}
2980
2981	for(Int i = 0; i < maxNumSubLayersMinus1; i++)
2982	{
2983	#if H_MV
2984	if( rpcPTL->getSubLayerProfilePresentFlag(i) )
2985	#else
2986	if( profilePresentFlag && rpcPTL->getSubLayerProfilePresentFlag(i) )
2987	#endif
2988	{
2989	parseProfileTier(rpcPTL->getSubLayerPTL(i));
2990	}
2991	if(rpcPTL->getSubLayerLevelPresentFlag(i))
2992	{
2993	READ_CODE( 8, uiCode, "sub_layer_level_idc[i]" ); rpcPTL->getSubLayerPTL(i)->setLevelIdc(uiCode);
2994	}
2995	}
2996	}
2997
2998	Void TDecCavlc::parseProfileTier(ProfileTierLevel *ptl)
2999	{
3000	UInt uiCode;
3001	READ_CODE(2 , uiCode, "XXX_profile_space[]"); ptl->setProfileSpace(uiCode);
3002	READ_FLAG( uiCode, "XXX_tier_flag[]" ); ptl->setTierFlag (uiCode ? 1 : 0);
3003	READ_CODE(5 , uiCode, "XXX_profile_idc[]" ); ptl->setProfileIdc (uiCode);
3004	for(Int j = 0; j < 32; j++)
3005	{
3006	READ_FLAG( uiCode, "XXX_profile_compatibility_flag[][j]"); ptl->setProfileCompatibilityFlag(j, uiCode ? 1 : 0);
3007	}
3008	READ_FLAG(uiCode, "general_progressive_source_flag");
3009	ptl->setProgressiveSourceFlag(uiCode ? true : false);
3010
3011	READ_FLAG(uiCode, "general_interlaced_source_flag");
3012	ptl->setInterlacedSourceFlag(uiCode ? true : false);
3013
3014	READ_FLAG(uiCode, "general_non_packed_constraint_flag");
3015	ptl->setNonPackedConstraintFlag(uiCode ? true : false);
3016
3017	READ_FLAG(uiCode, "general_frame_only_constraint_flag");
3018	ptl->setFrameOnlyConstraintFlag(uiCode ? true : false);
3019
3020	#if H_MV
3021	if( ptl->getV2ConstraintsPresentFlag() )
3022	{
3023	READ_FLAG( uiCode, "max_12bit_constraint_flag" ); ptl->setMax12bitConstraintFlag ( uiCode == 1 );
3024	READ_FLAG( uiCode, "max_10bit_constraint_flag" ); ptl->setMax10bitConstraintFlag ( uiCode == 1 );
3025	READ_FLAG( uiCode, "max_8bit_constraint_flag" ); ptl->setMax8bitConstraintFlag ( uiCode == 1 );
3026	READ_FLAG( uiCode, "max_422chroma_constraint_flag" ); ptl->setMax422chromaConstraintFlag ( uiCode == 1 );
3027	READ_FLAG( uiCode, "max_420chroma_constraint_flag" ); ptl->setMax420chromaConstraintFlag ( uiCode == 1 );
3028	READ_FLAG( uiCode, "max_monochrome_constraint_flag" ); ptl->setMaxMonochromeConstraintFlag ( uiCode == 1 );
3029	READ_FLAG( uiCode, "intra_constraint_flag" ); ptl->setIntraConstraintFlag ( uiCode == 1 );
3030	READ_FLAG( uiCode, "one_picture_only_constraint_flag" ); ptl->setOnePictureOnlyConstraintFlag( uiCode == 1 );
3031	READ_FLAG( uiCode, "lower_bit_rate_constraint_flag" ); ptl->setLowerBitRateConstraintFlag ( uiCode == 1 );
3032	READ_CODE(16, uiCode, "XXX_reserved_zero_34bits[0..15]");
3033	READ_CODE(16, uiCode, "XXX_reserved_zero_34bits[16..31]");
3034	READ_CODE(2 , uiCode, "XXX_reserved_zero_34bits[32..33]");
3035	}
3036	else
3037	{
3038	READ_CODE(16, uiCode, "XXX_reserved_zero_43bits[0..15]");
3039	READ_CODE(16, uiCode, "XXX_reserved_zero_43bits[16..31]");
3040	READ_CODE(11, uiCode, "XXX_reserved_zero_43bits[32..42]");
3041	}
3042	if( ptl->getInbldPresentFlag() )
3043	{
3044	READ_FLAG( uiCode, "inbld_flag" ); ptl->setInbldFlag( uiCode == 1 );
3045	}
3046	else
3047	{
3048	READ_FLAG(uiCode, "reserved_zero_bit");
3049	}
3050	#else
3051	READ_CODE(16, uiCode, "XXX_reserved_zero_44bits[0..15]");
3052	READ_CODE(16, uiCode, "XXX_reserved_zero_44bits[16..31]");
3053	READ_CODE(12, uiCode, "XXX_reserved_zero_44bits[32..43]");
3054	#endif
3055	}
3056
3057	Void TDecCavlc::parseTerminatingBit( UInt& ruiBit )
3058	{
3059	ruiBit = false;
3060	Int iBitsLeft = m_pcBitstream->getNumBitsLeft();
3061	if(iBitsLeft <= 8)
3062	{
3063	UInt uiPeekValue = m_pcBitstream->peekBits(iBitsLeft);
3064	if (uiPeekValue == (1<<(iBitsLeft-1)))
3065	{
3066	ruiBit = true;
3067	}
3068	}
3069	}
3070
3071	Void TDecCavlc::parseSkipFlag( TComDataCU* /pcCU/, UInt /uiAbsPartIdx/, UInt /uiDepth/ )
3072	{
3073	assert(0);
3074	}
3075	#if H_3D_SINGLE_DEPTH
3076	Void TDecCavlc::parseSingleDepthMode( TComDataCU* /pcCU/, UInt /uiAbsPartIdx/, UInt /uiDepth/ )
3077	{
3078	assert(0);
3079	}
3080	#endif
3081	Void TDecCavlc::parseCUTransquantBypassFlag( TComDataCU* /pcCU/, UInt /uiAbsPartIdx/, UInt /uiDepth/ )
3082	{
3083	assert(0);
3084	}
3085
3086	Void TDecCavlc::parseMVPIdx( Int& /riMVPIdx/ )
3087	{
3088	assert(0);
3089	}
3090
3091	Void TDecCavlc::parseSplitFlag ( TComDataCU* /pcCU/, UInt /uiAbsPartIdx/, UInt /uiDepth/ )
3092	{
3093	assert(0);
3094	}
3095
3096	Void TDecCavlc::parsePartSize( TComDataCU* /pcCU/, UInt /uiAbsPartIdx/, UInt /uiDepth/ )
3097	{
3098	assert(0);
3099	}
3100
3101	Void TDecCavlc::parsePredMode( TComDataCU* /pcCU/, UInt /uiAbsPartIdx/, UInt /uiDepth/ )
3102	{
3103	assert(0);
3104	}
3105
3106	/** Parse I_PCM information.
3107	* \param pcCU pointer to CU
3108	* \param uiAbsPartIdx CU index
3109	* \param uiDepth CU depth
3110	* \returns Void
3111	*
3112	* If I_PCM flag indicates that the CU is I_PCM, parse its PCM alignment bits and codes.
3113	*/
3114	Void TDecCavlc::parseIPCMInfo( TComDataCU* /pcCU/, UInt /uiAbsPartIdx/, UInt /uiDepth/ )
3115	{
3116	assert(0);
3117	}
3118
3119	Void TDecCavlc::parseIntraDirLumaAng ( TComDataCU* /pcCU/, UInt /uiAbsPartIdx/, UInt /uiDepth/ )
3120	{
3121	assert(0);
3122	}
3123
3124	Void TDecCavlc::parseIntraDirChroma( TComDataCU* /pcCU/, UInt /uiAbsPartIdx/, UInt /uiDepth/ )
3125	{
3126	assert(0);
3127	}
3128
3129	Void TDecCavlc::parseInterDir( TComDataCU* /pcCU/, UInt& /ruiInterDir/, UInt /uiAbsPartIdx/ )
3130	{
3131	assert(0);
3132	}
3133
3134	Void TDecCavlc::parseRefFrmIdx( TComDataCU* /pcCU/, Int& /riRefFrmIdx/, RefPicList /eRefList/ )
3135	{
3136	assert(0);
3137	}
3138
3139	Void TDecCavlc::parseMvd( TComDataCU* /pcCU/, UInt /uiAbsPartIdx/, UInt /uiPartIdx/, UInt /uiDepth/, RefPicList /eRefList/ )
3140	{
3141	assert(0);
3142	}
3143
3144	Void TDecCavlc::parseDeltaQP( TComDataCU* pcCU, UInt uiAbsPartIdx, UInt uiDepth )
3145	{
3146	Int qp;
3147	Int iDQp;
3148
3149	xReadSvlc( iDQp );
3150
3151	Int qpBdOffsetY = pcCU->getSlice()->getSPS()->getQpBDOffsetY();
3152	qp = (((Int) pcCU->getRefQP( uiAbsPartIdx ) + iDQp + 52 + 2*qpBdOffsetY )%(52+ qpBdOffsetY)) - qpBdOffsetY;
3153
3154	UInt uiAbsQpCUPartIdx = (uiAbsPartIdx>>((g_uiMaxCUDepth - pcCU->getSlice()->getPPS()->getMaxCuDQPDepth())<<1))<<((g_uiMaxCUDepth - pcCU->getSlice()->getPPS()->getMaxCuDQPDepth())<<1) ;
3155	UInt uiQpCUDepth = min(uiDepth,pcCU->getSlice()->getPPS()->getMaxCuDQPDepth()) ;
3156
3157	pcCU->setQPSubParts( qp, uiAbsQpCUPartIdx, uiQpCUDepth );
3158	}
3159
3160	Void TDecCavlc::parseCoeffNxN( TComDataCU* /pcCU/, TCoeff* /pcCoef/, UInt /uiAbsPartIdx/, UInt /uiWidth/, UInt /uiHeight/, UInt /uiDepth/, TextType /eTType/ )
3161	{
3162	assert(0);
3163	}
3164
3165	Void TDecCavlc::parseTransformSubdivFlag( UInt& /ruiSubdivFlag/, UInt /uiLog2TransformBlockSize/ )
3166	{
3167	assert(0);
3168	}
3169
3170	Void TDecCavlc::parseQtCbf( TComDataCU* /pcCU/, UInt /uiAbsPartIdx/, TextType /eType/, UInt /uiTrDepth/, UInt /uiDepth/ )
3171	{
3172	assert(0);
3173	}
3174
3175	Void TDecCavlc::parseQtRootCbf( UInt /uiAbsPartIdx/, UInt& /uiQtRootCbf/ )
3176	{
3177	assert(0);
3178	}
3179
3180	Void TDecCavlc::parseTransformSkipFlags (TComDataCU* /pcCU/, UInt /uiAbsPartIdx/, UInt /width/, UInt /height/, UInt /uiDepth/, TextType /eTType/)
3181	{
3182	assert(0);
3183	}
3184
3185	Void TDecCavlc::parseMergeFlag ( TComDataCU* /pcCU/, UInt /uiAbsPartIdx/, UInt /uiDepth/, UInt /uiPUIdx/ )
3186	{
3187	assert(0);
3188	}
3189
3190	Void TDecCavlc::parseMergeIndex ( TComDataCU* /pcCU/, UInt& /ruiMergeIndex/ )
3191	{
3192	assert(0);
3193	}
3194
3195	#if H_3D_ARP
3196	Void TDecCavlc::parseARPW( TComDataCU* pcCU, UInt uiAbsPartIdx, UInt uiDepth )
3197	{
3198	assert(0);
3199	}
3200	#endif
3201	#if H_3D_IC
3202	Void TDecCavlc::parseICFlag( TComDataCU* pcCU, UInt uiAbsPartIdx, UInt uiDepth )
3203	{
3204	assert(0);
3205	}
3206	#endif
3207	#if H_3D_INTER_SDC
3208	Void TDecCavlc::parseDeltaDC( TComDataCU* /pcCU/, UInt /uiAbsPartIdx/, UInt /uiDepth/ )
3209	{
3210	assert(0);
3211	}
3212
3213	Void TDecCavlc::parseSDCFlag ( TComDataCU* pcCU, UInt uiAbsPartIdx, UInt uiDepth )
3214	{
3215	assert(0);
3216	}
3217
3218	#endif
3219	#if H_3D_DBBP
3220	Void TDecCavlc::parseDBBPFlag( TComDataCU* pcCU, UInt uiAbsPartIdx, UInt uiDepth )
3221	{
3222	assert(0);
3223	}
3224	#endif
3225	// ====================================================================================================================
3226	// Protected member functions
3227	// ====================================================================================================================
3228
3229	/** parse explicit wp tables
3230	* \param TComSlice* pcSlice
3231	* \returns Void
3232	*/
3233	Void TDecCavlc::xParsePredWeightTable( TComSlice* pcSlice )
3234	{
3235	wpScalingParam *wp;
3236	Bool bChroma = true; // color always present in HEVC ?
3237	SliceType eSliceType = pcSlice->getSliceType();
3238	Int iNbRef = (eSliceType == B_SLICE ) ? (2) : (1);
3239	UInt uiLog2WeightDenomLuma, uiLog2WeightDenomChroma;
3240	UInt uiTotalSignalledWeightFlags = 0;
3241
3242	Int iDeltaDenom;
3243	// decode delta_luma_log2_weight_denom :
3244	READ_UVLC( uiLog2WeightDenomLuma, "luma_log2_weight_denom" ); // ue(v): luma_log2_weight_denom
3245	assert( uiLog2WeightDenomLuma <= 7 );
3246	if( bChroma )
3247	{
3248	READ_SVLC( iDeltaDenom, "delta_chroma_log2_weight_denom" ); // se(v): delta_chroma_log2_weight_denom
3249	assert((iDeltaDenom + (Int)uiLog2WeightDenomLuma)>=0);
3250	assert((iDeltaDenom + (Int)uiLog2WeightDenomLuma)<=7);
3251	uiLog2WeightDenomChroma = (UInt)(iDeltaDenom + uiLog2WeightDenomLuma);
3252	}
3253
3254	for ( Int iNumRef=0 ; iNumRef<iNbRef ; iNumRef++ )
3255	{
3256	RefPicList eRefPicList = ( iNumRef ? REF_PIC_LIST_1 : REF_PIC_LIST_0 );
3257	for ( Int iRefIdx=0 ; iRefIdx<pcSlice->getNumRefIdx(eRefPicList) ; iRefIdx++ )
3258	{
3259	pcSlice->getWpScaling(eRefPicList, iRefIdx, wp);
3260
3261	wp[0].uiLog2WeightDenom = uiLog2WeightDenomLuma;
3262	wp[1].uiLog2WeightDenom = uiLog2WeightDenomChroma;
3263	wp[2].uiLog2WeightDenom = uiLog2WeightDenomChroma;
3264
3265	UInt uiCode;
3266	READ_FLAG( uiCode, "luma_weight_lX_flag" ); // u(1): luma_weight_l0_flag
3267	wp[0].bPresentFlag = ( uiCode == 1 );
3268	uiTotalSignalledWeightFlags += wp[0].bPresentFlag;
3269	}
3270	if ( bChroma )
3271	{
3272	UInt uiCode;
3273	for ( Int iRefIdx=0 ; iRefIdx<pcSlice->getNumRefIdx(eRefPicList) ; iRefIdx++ )
3274	{
3275	pcSlice->getWpScaling(eRefPicList, iRefIdx, wp);
3276	READ_FLAG( uiCode, "chroma_weight_lX_flag" ); // u(1): chroma_weight_l0_flag
3277	wp[1].bPresentFlag = ( uiCode == 1 );
3278	wp[2].bPresentFlag = ( uiCode == 1 );
3279	uiTotalSignalledWeightFlags += 2*wp[1].bPresentFlag;
3280	}
3281	}
3282	for ( Int iRefIdx=0 ; iRefIdx<pcSlice->getNumRefIdx(eRefPicList) ; iRefIdx++ )
3283	{
3284	pcSlice->getWpScaling(eRefPicList, iRefIdx, wp);
3285	if ( wp[0].bPresentFlag )
3286	{
3287	Int iDeltaWeight;
3288	READ_SVLC( iDeltaWeight, "delta_luma_weight_lX" ); // se(v): delta_luma_weight_l0[i]
3289	assert( iDeltaWeight >= -128 );
3290	assert( iDeltaWeight <= 127 );
3291	wp[0].iWeight = (iDeltaWeight + (1<<wp[0].uiLog2WeightDenom));
3292	READ_SVLC( wp[0].iOffset, "luma_offset_lX" ); // se(v): luma_offset_l0[i]
3293	assert( wp[0].iOffset >= -128 );
3294	assert( wp[0].iOffset <= 127 );
3295	}
3296	else
3297	{
3298	wp[0].iWeight = (1 << wp[0].uiLog2WeightDenom);
3299	wp[0].iOffset = 0;
3300	}
3301	if ( bChroma )
3302	{
3303	if ( wp[1].bPresentFlag )
3304	{
3305	for ( Int j=1 ; j<3 ; j++ )
3306	{
3307	Int iDeltaWeight;
3308	READ_SVLC( iDeltaWeight, "delta_chroma_weight_lX" ); // se(v): chroma_weight_l0[i][j]
3309	assert( iDeltaWeight >= -128 );
3310	assert( iDeltaWeight <= 127 );
3311	wp[j].iWeight = (iDeltaWeight + (1<<wp[1].uiLog2WeightDenom));
3312
3313	Int iDeltaChroma;
3314	READ_SVLC( iDeltaChroma, "delta_chroma_offset_lX" ); // se(v): delta_chroma_offset_l0[i][j]
3315	assert( iDeltaChroma >= -512 );
3316	assert( iDeltaChroma <= 511 );
3317	Int pred = ( 128 - ( ( 128*wp[j].iWeight)>>(wp[j].uiLog2WeightDenom) ) );
3318	wp[j].iOffset = Clip3(-128, 127, (iDeltaChroma + pred) );
3319	}
3320	}
3321	else
3322	{
3323	for ( Int j=1 ; j<3 ; j++ )
3324	{
3325	wp[j].iWeight = (1 << wp[j].uiLog2WeightDenom);
3326	wp[j].iOffset = 0;
3327	}
3328	}
3329	}
3330	}
3331
3332	for ( Int iRefIdx=pcSlice->getNumRefIdx(eRefPicList) ; iRefIdx<MAX_NUM_REF ; iRefIdx++ )
3333	{
3334	pcSlice->getWpScaling(eRefPicList, iRefIdx, wp);
3335
3336	wp[0].bPresentFlag = false;
3337	wp[1].bPresentFlag = false;
3338	wp[2].bPresentFlag = false;
3339	}
3340	}
3341	assert(uiTotalSignalledWeightFlags<=24);
3342	}
3343
3344	/** decode quantization matrix
3345	* \param scalingList quantization matrix information
3346	*/
3347	Void TDecCavlc::parseScalingList(TComScalingList* scalingList)
3348	{
3349	UInt code, sizeId, listId;
3350	Bool scalingListPredModeFlag;
3351	//for each size
3352	for(sizeId = 0; sizeId < SCALING_LIST_SIZE_NUM; sizeId++)
3353	{
3354	for(listId = 0; listId < g_scalingListNum[sizeId]; listId++)
3355	{
3356	READ_FLAG( code, "scaling_list_pred_mode_flag");
3357	scalingListPredModeFlag = (code) ? true : false;
3358	if(!scalingListPredModeFlag) //Copy Mode
3359	{
3360	READ_UVLC( code, "scaling_list_pred_matrix_id_delta");
3361	scalingList->setRefMatrixId (sizeId,listId,(UInt)((Int)(listId)-(code)));
3362	if( sizeId > SCALING_LIST_8x8 )
3363	{
3364	scalingList->setScalingListDC(sizeId,listId,((listId == scalingList->getRefMatrixId (sizeId,listId))? 16 :scalingList->getScalingListDC(sizeId, scalingList->getRefMatrixId (sizeId,listId))));
3365	}
3366	scalingList->processRefMatrix( sizeId, listId, scalingList->getRefMatrixId (sizeId,listId));
3367
3368	}
3369	else //DPCM Mode
3370	{
3371	xDecodeScalingList(scalingList, sizeId, listId);
3372	}
3373	}
3374	}
3375
3376	return;
3377	}
3378	/** decode DPCM
3379	* \param scalingList quantization matrix information
3380	* \param sizeId size index
3381	* \param listId list index
3382	*/
3383	Void TDecCavlc::xDecodeScalingList(TComScalingList *scalingList, UInt sizeId, UInt listId)
3384	{
3385	Int i,coefNum = min(MAX_MATRIX_COEF_NUM,(Int)g_scalingListSize[sizeId]);
3386	Int data;
3387	Int scalingListDcCoefMinus8 = 0;
3388	Int nextCoef = SCALING_LIST_START_VALUE;
3389	UInt* scan = (sizeId == 0) ? g_auiSigLastScan [ SCAN_DIAG ] [ 1 ] : g_sigLastScanCG32x32;
3390	Int *dst = scalingList->getScalingListAddress(sizeId, listId);
3391
3392	if( sizeId > SCALING_LIST_8x8 )
3393	{
3394	READ_SVLC( scalingListDcCoefMinus8, "scaling_list_dc_coef_minus8");
3395	scalingList->setScalingListDC(sizeId,listId,scalingListDcCoefMinus8 + 8);
3396	nextCoef = scalingList->getScalingListDC(sizeId,listId);
3397	}
3398
3399	for(i = 0; i < coefNum; i++)
3400	{
3401	READ_SVLC( data, "scaling_list_delta_coef");
3402	nextCoef = (nextCoef + data + 256 ) % 256;
3403	dst[scan[i]] = nextCoef;
3404	}
3405	}
3406
3407	Bool TDecCavlc::xMoreRbspData()
3408	{
3409	Int bitsLeft = m_pcBitstream->getNumBitsLeft();
3410
3411	// if there are more than 8 bits, it cannot be rbsp_trailing_bits
3412	if (bitsLeft > 8)
3413	{
3414	return true;
3415	}
3416
3417	UChar lastByte = m_pcBitstream->peekBits(bitsLeft);
3418	Int cnt = bitsLeft;
3419
3420	// remove trailing bits equal to zero
3421	while ((cnt>0) && ((lastByte & 1) == 0))
3422	{
3423	lastByte >>= 1;
3424	cnt--;
3425	}
3426	// remove bit equal to one
3427	cnt--;
3428
3429	// we should not have a negative number of bits
3430	assert (cnt>=0);
3431
3432	// we have more data, if cnt is not zero
3433	return (cnt>0);
3434	}
3435
3436	//! \}
3437

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