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source: 3DVCSoftware/branches/HTM-12.2-dev0/source/Lib/TLibDecoder/TDecCAVLC.cpp @ 1118

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Last change on this file since 1118 was 1118, checked in by tech, 9 years ago
Merged 12.2-dev1-Hisilicon@1116.
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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	#if H_MV_HLS_FIX
1074
1075	UInt numRefLocOffsets;;
1076	READ_UVLC( numRefLocOffsets, "num_ref_loc_offsets" );
1077
1078	// All of the following stuff is not needed, but allowed to be present.
1079	for (Int i = 0; i < numRefLocOffsets; i++ )
1080	{
1081	Int iCode = 0;
1082	READ_CODE( 6, uiCode, "ref_loc_offset_layer_id" );
1083	READ_FLAG( uiCode, "scaled_ref_layer_offset_present_flag" );
1084
1085	if (uiCode)
1086	{
1087	READ_SVLC( iCode, "scaled_ref_layer_left_offset" );
1088	READ_SVLC( iCode, "scaled_ref_layer_top_offset" );
1089	READ_SVLC( iCode, "scaled_ref_layer_right_offset" );
1090	READ_SVLC( iCode, "scaled_ref_layer_bottom_offset" );
1091	}
1092
1093	READ_FLAG( uiCode, "ref_region_offset_present_flag" );
1094	if (uiCode)
1095	{
1096	READ_SVLC( iCode, "ref_region_left_offset" );
1097	READ_SVLC( iCode, "ref_region_top_offset" );
1098	READ_SVLC( iCode, "ref_region_right_offset" );
1099	READ_SVLC( iCode, "ref_region_bottom_offset" );
1100	}
1101
1102	READ_FLAG( uiCode, "resample_phase_set_present_flag" );
1103	if (uiCode)
1104	{
1105	READ_UVLC( uiCode, "phase_hor_luma" );
1106	READ_UVLC( uiCode, "phase_ver_luma" );
1107	READ_UVLC( uiCode, "phase_hor_chroma_plus8" );
1108	READ_UVLC( uiCode, "phase_ver_chroma_plus8" );
1109	}
1110	}
1111	READ_FLAG( uiCode, "colour_mapping_enabled_flag" );
1112	// This is required to equal to 0 for Multiview Main profile.
1113	assert( uiCode == 0 );
1114	#else
1115	READ_UVLC( uiCode, "num_ref_loc_offsets" ); assert( uiCode == 0 );
1116	#endif
1117	}
1118
1119	#endif
1120
1121	Void TDecCavlc::parseVPS(TComVPS* pcVPS)
1122	{
1123	UInt uiCode;
1124
1125	READ_CODE( 4, uiCode, "vps_video_parameter_set_id" ); pcVPS->setVPSId( uiCode );
1126	#if H_MV
1127	READ_FLAG( uiCode, "vps_base_layer_internal_flag" ); pcVPS->setVpsBaseLayerInternalFlag( uiCode == 1 );
1128	READ_FLAG( uiCode, "vps_base_layer_available_flag" ); pcVPS->setVpsBaseLayerAvailableFlag( uiCode == 1 );
1129	#else
1130	READ_CODE( 2, uiCode, "vps_reserved_three_2bits" ); assert(uiCode == 3);
1131	#endif
1132	#if H_MV
1133	READ_CODE( 6, uiCode, "vps_max_layers_minus1" ); pcVPS->setMaxLayersMinus1( std::min( uiCode, (UInt) ( MAX_NUM_LAYER_IDS-1) ) );
1134	#else
1135	READ_CODE( 6, uiCode, "vps_reserved_zero_6bits" ); assert(uiCode == 0);
1136	#endif
1137	READ_CODE( 3, uiCode, "vps_max_sub_layers_minus1" ); pcVPS->setMaxTLayers( uiCode + 1 ); assert(uiCode+1 <= MAX_TLAYER);
1138	READ_FLAG( uiCode, "vps_temporal_id_nesting_flag" ); pcVPS->setTemporalNestingFlag( uiCode ? true:false );
1139	assert (pcVPS->getMaxTLayers()>1\|\|pcVPS->getTemporalNestingFlag());
1140
1141	READ_CODE( 16, uiCode, "vps_reserved_ffff_16bits" ); assert(uiCode == 0xffff);
1142	parsePTL ( pcVPS->getPTL(), true, pcVPS->getMaxTLayers()-1);
1143	#if H_MV
1144	pcVPS->getPTL()->inferGeneralValues ( true, 0, NULL );
1145	pcVPS->getPTL()->inferSubLayerValues( pcVPS->getMaxTLayers() - 1, 0, NULL );
1146	#endif
1147	UInt subLayerOrderingInfoPresentFlag;
1148	READ_FLAG(subLayerOrderingInfoPresentFlag, "vps_sub_layer_ordering_info_present_flag");
1149	for(UInt i = 0; i <= pcVPS->getMaxTLayers()-1; i++)
1150	{
1151	READ_UVLC( uiCode, "vps_max_dec_pic_buffering_minus1[i]" ); pcVPS->setMaxDecPicBuffering( uiCode + 1, i );
1152	READ_UVLC( uiCode, "vps_num_reorder_pics[i]" ); pcVPS->setNumReorderPics( uiCode, i );
1153	READ_UVLC( uiCode, "vps_max_latency_increase_plus1[i]" ); pcVPS->setMaxLatencyIncrease( uiCode, i );
1154
1155	if (!subLayerOrderingInfoPresentFlag)
1156	{
1157	for (i++; i <= pcVPS->getMaxTLayers()-1; i++)
1158	{
1159	pcVPS->setMaxDecPicBuffering(pcVPS->getMaxDecPicBuffering(0), i);
1160	pcVPS->setNumReorderPics(pcVPS->getNumReorderPics(0), i);
1161	pcVPS->setMaxLatencyIncrease(pcVPS->getMaxLatencyIncrease(0), i);
1162	}
1163	break;
1164	}
1165	}
1166
1167	assert( pcVPS->getNumHrdParameters() < MAX_VPS_OP_SETS_PLUS1 );
1168	#if H_MV
1169	assert( pcVPS->getVpsMaxLayerId() < MAX_VPS_NUH_LAYER_ID_PLUS1 );
1170	READ_CODE( 6, uiCode, "vps_max_layer_id" ); pcVPS->setVpsMaxLayerId( uiCode );
1171
1172	READ_UVLC( uiCode, "vps_num_layer_sets_minus1" ); pcVPS->setVpsNumLayerSetsMinus1( uiCode );
1173	for( UInt opsIdx = 1; opsIdx <= pcVPS->getVpsNumLayerSetsMinus1(); opsIdx ++ )
1174	{
1175	for( UInt i = 0; i <= pcVPS->getVpsMaxLayerId(); i ++ )
1176	#else
1177	assert( pcVPS->getMaxNuhReservedZeroLayerId() < MAX_VPS_NUH_RESERVED_ZERO_LAYER_ID_PLUS1 );
1178	READ_CODE( 6, uiCode, "vps_max_nuh_reserved_zero_layer_id" ); pcVPS->setMaxNuhReservedZeroLayerId( uiCode );
1179	READ_UVLC( uiCode, "vps_max_op_sets_minus1" ); pcVPS->setMaxOpSets( uiCode + 1 );
1180	for( UInt opsIdx = 1; opsIdx <= ( pcVPS->getMaxOpSets() - 1 ); opsIdx ++ )
1181	{
1182	// Operation point set
1183	for( UInt i = 0; i <= pcVPS->getMaxNuhReservedZeroLayerId(); i ++ )
1184	#endif
1185	{
1186	READ_FLAG( uiCode, "layer_id_included_flag[opsIdx][i]" ); pcVPS->setLayerIdIncludedFlag( uiCode == 1 ? true : false, opsIdx, i );
1187	}
1188	}
1189	#if H_MV
1190	pcVPS->deriveLayerSetLayerIdList();
1191	#endif
1192	TimingInfo *timingInfo = pcVPS->getTimingInfo();
1193	READ_FLAG( uiCode, "vps_timing_info_present_flag"); timingInfo->setTimingInfoPresentFlag (uiCode ? true : false);
1194	if(timingInfo->getTimingInfoPresentFlag())
1195	{
1196	READ_CODE( 32, uiCode, "vps_num_units_in_tick"); timingInfo->setNumUnitsInTick (uiCode);
1197	READ_CODE( 32, uiCode, "vps_time_scale"); timingInfo->setTimeScale (uiCode);
1198	READ_FLAG( uiCode, "vps_poc_proportional_to_timing_flag"); timingInfo->setPocProportionalToTimingFlag(uiCode ? true : false);
1199	if(timingInfo->getPocProportionalToTimingFlag())
1200	{
1201	READ_UVLC( uiCode, "vps_num_ticks_poc_diff_one_minus1"); timingInfo->setNumTicksPocDiffOneMinus1 (uiCode);
1202	}
1203	READ_UVLC( uiCode, "vps_num_hrd_parameters" ); pcVPS->setNumHrdParameters( uiCode );
1204
1205	if( pcVPS->getNumHrdParameters() > 0 )
1206	{
1207	pcVPS->createHrdParamBuffer();
1208	}
1209	for( UInt i = 0; i < pcVPS->getNumHrdParameters(); i ++ )
1210	{
1211	READ_UVLC( uiCode, "hrd_op_set_idx" ); pcVPS->setHrdOpSetIdx( uiCode, i );
1212	if( i > 0 )
1213	{
1214	READ_FLAG( uiCode, "cprms_present_flag[i]" ); pcVPS->setCprmsPresentFlag( uiCode == 1 ? true : false, i );
1215	}
1216	else
1217	{
1218	pcVPS->setCprmsPresentFlag( true, i );
1219	}
1220
1221	parseHrdParameters(pcVPS->getHrdParameters(i), pcVPS->getCprmsPresentFlag( i ), pcVPS->getMaxTLayers() - 1);
1222	}
1223	}
1224	#if H_MV
1225	READ_FLAG( uiCode, "vps_extension_flag" ); pcVPS->setVpsExtensionFlag( uiCode == 1 ? true : false );
1226	if ( pcVPS->getVpsExtensionFlag() )
1227	#else
1228	READ_FLAG( uiCode, "vps_extension_flag" );
1229	if (uiCode)
1230	#endif
1231	{
1232	#if H_MV
1233	m_pcBitstream->readOutTrailingBits();
1234	parseVPSExtension( pcVPS );
1235	READ_FLAG( uiCode, "vps_extension2_flag" );
1236	if (uiCode)
1237	{
1238	#if H_3D
1239	#if HHI_VPS_3D_EXTENSION_I3_J0107
1240	READ_FLAG( uiCode, "vps_3d_extension_flag" );
1241	if ( uiCode )
1242	{
1243	m_pcBitstream->readOutTrailingBits();
1244	pcVPS->createCamPars(pcVPS->getNumViews());
1245	parseVPS3dExtension( pcVPS );
1246	}
1247	READ_FLAG( uiCode, "vps_extension3_flag" );
1248	if (uiCode)
1249	{
1250	#else
1251	m_pcBitstream->readOutTrailingBits();
1252	pcVPS->createCamPars(pcVPS->getNumViews());
1253	parseVPSExtension2( pcVPS );
1254	READ_FLAG( uiCode, "vps_extension3_flag" );
1255	if (uiCode)
1256	{
1257	#endif
1258	#endif
1259	#endif
1260	while ( xMoreRbspData() )
1261	{
1262	READ_FLAG( uiCode, "vps_extension_data_flag");
1263	}
1264	#if H_MV
1265	#if H_3D
1266	}
1267	#endif
1268	}
1269	#endif
1270	}
1271	return;
1272	}
1273
1274	#if H_MV
1275	Void TDecCavlc::parseVPSExtension( TComVPS* pcVPS )
1276	{
1277	UInt uiCode;
1278
1279	if( pcVPS->getMaxLayersMinus1() > 0 && pcVPS->getVpsBaseLayerInternalFlag() )
1280	{
1281	parsePTL( pcVPS->getPTL( 1 ),0, pcVPS->getMaxSubLayersMinus1() );
1282
1283	pcVPS->getPTL( 1 )->inferGeneralValues ( false, 1, pcVPS->getPTL( 0 ) );
1284	pcVPS->getPTL( 1 )->inferSubLayerValues( pcVPS->getMaxSubLayersMinus1(), 1, pcVPS->getPTL( 0 ) );
1285	}
1286
1287	READ_FLAG( uiCode, "splitting_flag" ); pcVPS->setSplittingFlag( uiCode == 1 ? true : false );
1288
1289	for( Int sIdx = 0; sIdx < MAX_NUM_SCALABILITY_TYPES; sIdx++ )
1290	{
1291	READ_FLAG( uiCode, "scalability_mask_flag[i]" ); pcVPS->setScalabilityMaskFlag( sIdx, uiCode == 1 ? true : false );
1292	}
1293
1294	for( Int sIdx = 0; sIdx < pcVPS->getNumScalabilityTypes( ) - ( pcVPS->getSplittingFlag() ? 1 : 0 ); sIdx++ )
1295	{
1296	READ_CODE( 3, uiCode, "dimension_id_len_minus1[j]" ); pcVPS->setDimensionIdLen( sIdx, uiCode + 1 );
1297	}
1298
1299	if ( pcVPS->getSplittingFlag() )
1300	{
1301	pcVPS->setDimensionIdLen( pcVPS->getNumScalabilityTypes( ) - 1, pcVPS->inferLastDimsionIdLenMinus1() );
1302	}
1303
1304	READ_FLAG( uiCode, "vps_nuh_layer_id_present_flag" ); pcVPS->setVpsNuhLayerIdPresentFlag( uiCode == 1 ? true : false );
1305
1306	for( Int i = 1; i <= pcVPS->getMaxLayersMinus1(); i++ )
1307	{
1308	if ( pcVPS->getVpsNuhLayerIdPresentFlag() )
1309	{
1310	READ_CODE( 6, uiCode, "layer_id_in_nuh[i]" ); pcVPS->setLayerIdInNuh( i, uiCode );
1311	}
1312	else
1313	{
1314	pcVPS->setLayerIdInNuh( i, i );;
1315	}
1316
1317	pcVPS->setLayerIdInVps( pcVPS->getLayerIdInNuh( i ), i );
1318
1319	for( Int j = 0; j < pcVPS->getNumScalabilityTypes() ; j++ )
1320	{
1321	if ( !pcVPS->getSplittingFlag() )
1322	{
1323	READ_CODE( pcVPS->getDimensionIdLen( j ), uiCode, "dimension_id[i][j]" ); pcVPS->setDimensionId( i, j, uiCode );
1324	}
1325	else
1326	{
1327	pcVPS->setDimensionId( i, j, pcVPS->inferDimensionId( i, j) );
1328	}
1329	}
1330	}
1331
1332	#if H_MV_FIX_NUM_VIEWS
1333	pcVPS->initNumViews();
1334	#endif
1335
1336	READ_CODE( 4, uiCode, "view_id_len" ); pcVPS->setViewIdLen( uiCode );
1337
1338	if ( pcVPS->getViewIdLen( ) > 0 )
1339	{
1340	for( Int i = 0; i < pcVPS->getNumViews(); i++ )
1341	{
1342	READ_CODE( pcVPS->getViewIdLen( ), uiCode, "view_id_val[i]" ); pcVPS->setViewIdVal( i, uiCode );
1343	}
1344	}
1345	else
1346	{
1347	for( Int i = 0; i < pcVPS->getNumViews(); i++ )
1348	{
1349	pcVPS->setViewIdVal( i, 0 );
1350	}
1351	}
1352
1353
1354	for( Int i = 1; i <= pcVPS->getMaxLayersMinus1(); i++ )
1355	{
1356	for( Int j = 0; j < i; j++ )
1357	{
1358	READ_FLAG( uiCode, "direct_dependency_flag[i][j]" ); pcVPS->setDirectDependencyFlag( i, j, uiCode );
1359	}
1360	}
1361	pcVPS->setRefLayers();
1362
1363	if ( pcVPS->getNumIndependentLayers() > 1 )
1364	{
1365	READ_UVLC( uiCode, "num_add_layer_sets" ); pcVPS->setNumAddLayerSets( uiCode );
1366	}
1367	for (Int i = 0; i < pcVPS->getNumAddLayerSets(); i++)
1368	{
1369	for (Int j = 1; j < pcVPS->getNumIndependentLayers(); j++)
1370	{
1371	READ_CODE( pcVPS->getHighestLayerIdxPlus1Len( j ) , uiCode, "highest_layer_idx_plus1" ); pcVPS->setHighestLayerIdxPlus1( i, j, uiCode );
1372	}
1373	pcVPS->deriveAddLayerSetLayerIdList( i );
1374	}
1375
1376	READ_FLAG( uiCode, "vps_sub_layers_max_minus1_present_flag" ); pcVPS->setVpsSubLayersMaxMinus1PresentFlag( uiCode == 1 );
1377	if ( pcVPS->getVpsSubLayersMaxMinus1PresentFlag() )
1378	{
1379	for (Int i = 0; i <= pcVPS->getMaxLayersMinus1(); i++ )
1380	{
1381	READ_CODE( 3, uiCode, "sub_layers_vps_max_minus1" ); pcVPS->setSubLayersVpsMaxMinus1( i, uiCode );
1382	pcVPS->checkSubLayersVpsMaxMinus1( i );
1383	}
1384	}
1385	else
1386	{
1387	for (Int i = 0; i <= pcVPS->getMaxLayersMinus1(); i++ )
1388	{
1389	pcVPS->setSubLayersVpsMaxMinus1( i, pcVPS->getMaxTLayers( ) - 1);
1390	}
1391	}
1392	READ_FLAG( uiCode, "max_tid_ref_present_flag" ); pcVPS->setMaxTidRefPresentFlag( uiCode == 1 );
1393
1394	if ( pcVPS->getMaxTidRefPresentFlag() )
1395	{
1396	for( Int i = 0; i < pcVPS->getMaxLayersMinus1(); i++ )
1397	{
1398	for( Int j = i + 1; j <= pcVPS->getMaxLayersMinus1(); j++ )
1399	{
1400	if ( pcVPS->getDirectDependencyFlag(j,i) )
1401	{
1402	READ_CODE( 3, uiCode, "max_tid_il_ref_pics_plus1" ); pcVPS->setMaxTidIlRefPicsPlus1( i, j, uiCode );
1403	}
1404	}
1405	}
1406	}
1407
1408	READ_FLAG( uiCode, "all_ref_layers_active_flag" ); pcVPS->setAllRefLayersActiveFlag( uiCode == 1 );
1409	READ_UVLC( uiCode, "vps_num_profile_tier_level_minus1" ); pcVPS->setVpsNumProfileTierLevelMinus1( uiCode );
1410
1411	Int offsetVal = ( pcVPS->getMaxLayersMinus1() > 0 && pcVPS->getVpsBaseLayerInternalFlag() ) ? 2 : 1;
1412	for( Int i = pcVPS->getVpsBaseLayerInternalFlag() ? 2 : 1; i <= pcVPS->getVpsNumProfileTierLevelMinus1(); i++ )
1413	{
1414	READ_FLAG( uiCode, "vps_profile_present_flag[i]" ); pcVPS->setVpsProfilePresentFlag( i, uiCode == 1 );
1415	parsePTL ( pcVPS->getPTL( offsetVal ), pcVPS->getVpsProfilePresentFlag( i ), pcVPS->getMaxTLayers()-1);
1416	pcVPS->getPTL( offsetVal )->inferGeneralValues ( pcVPS->getVpsProfilePresentFlag( i ), offsetVal, pcVPS->getPTL( offsetVal - 1 ) );
1417	pcVPS->getPTL( offsetVal )->inferSubLayerValues( pcVPS->getMaxSubLayersMinus1() , offsetVal, pcVPS->getPTL( offsetVal - 1 ) );
1418	offsetVal++;
1419	}
1420
1421
1422	if (pcVPS->getNumLayerSets() > 1)
1423	{
1424	READ_UVLC( uiCode, "num_add_olss" ); pcVPS->setNumAddOlss( uiCode );
1425	READ_CODE( 2, uiCode, "default_output_layer_idc" ); pcVPS->setDefaultOutputLayerIdc( std::min( uiCode, (UInt) 2 ) );
1426	}
1427
1428	pcVPS->initTargetLayerIdLists( );
1429
1430
1431	pcVPS->setOutputLayerFlag(0, 0, pcVPS->inferOutputLayerFlag( 0, 0 ));
1432	pcVPS->setLayerSetIdxForOlsMinus1(0, -1);
1433
1434	pcVPS->deriveNecessaryLayerFlags( 0 );
1435	pcVPS->deriveTargetLayerIdList( 0 );
1436
1437	if (pcVPS->getVpsBaseLayerInternalFlag() )
1438	{
1439	pcVPS->setProfileTierLevelIdx(0,0, pcVPS->inferProfileTierLevelIdx(0,0) );
1440	}
1441	for( Int i = 1; i < pcVPS->getNumOutputLayerSets( ); i++ )
1442	{
1443	#if H_MV_HLS_FIX
1444	if( pcVPS->getNumLayerSets() > 2 && i >= pcVPS->getNumLayerSets( ) )
1445	#else
1446	if( i >= pcVPS->getNumLayerSets( ) )
1447	#endif
1448	{
1449	READ_CODE( pcVPS->getLayerSetIdxForOlsMinus1Len( i ), uiCode, "layer_set_idx_for_ols_minus1[i]" ); pcVPS->setLayerSetIdxForOlsMinus1( i, uiCode );
1450	}
1451
1452	if ( i > pcVPS->getVpsNumLayerSetsMinus1() \|\| pcVPS->getDefaultOutputLayerIdc() == 2 )
1453	{
1454	for( Int j = 0; j < pcVPS->getNumLayersInIdList( pcVPS->olsIdxToLsIdx( i ) ); j++ )
1455	{
1456	READ_FLAG( uiCode, "output_layer_flag" ); pcVPS->setOutputLayerFlag( i, j, uiCode == 1 );
1457	}
1458	}
1459	else
1460	{
1461	for( Int j = 0; j < pcVPS->getNumLayersInIdList( pcVPS->olsIdxToLsIdx( i ) ); j++ )
1462	{
1463	pcVPS->setOutputLayerFlag(i,j, pcVPS->inferOutputLayerFlag( i, j ));
1464	}
1465	}
1466	pcVPS->deriveNecessaryLayerFlags( i );
1467	pcVPS->deriveTargetLayerIdList( i );
1468
1469	for ( Int j = 0; j < pcVPS->getNumLayersInIdList( pcVPS->olsIdxToLsIdx(i)); j++ )
1470	{
1471	if (pcVPS->getNecessaryLayerFlag( i, j ) && pcVPS->getVpsNumProfileTierLevelMinus1() > 0 )
1472	{
1473	READ_CODE( pcVPS->getProfileTierLevelIdxLen(), uiCode,"profile_tier_level_idx[ i ][ j ]" ); pcVPS->setProfileTierLevelIdx( i, j, uiCode );
1474	}
1475	if (pcVPS->getNecessaryLayerFlag( i, j ) && pcVPS->getVpsNumProfileTierLevelMinus1() == 0 )
1476	{
1477	pcVPS->setProfileTierLevelIdx( i , j, pcVPS->inferProfileTierLevelIdx( i, j) );
1478	}
1479	}
1480
1481	if( pcVPS->getNumOutputLayersInOutputLayerSet( i ) == 1 && pcVPS->getNumDirectRefLayers( pcVPS->getOlsHighestOutputLayerId( i ) ) > 0 )
1482	{
1483	READ_FLAG( uiCode, "alt_output_layer_flag[ i ]" ); pcVPS->setAltOutputLayerFlag( i, uiCode == 1 );
1484	}
1485	}
1486
1487	READ_UVLC( uiCode, "vps_num_rep_formats_minus1" ); pcVPS->setVpsNumRepFormatsMinus1( uiCode );
1488
1489	for (Int i = 0; i <= pcVPS->getVpsNumRepFormatsMinus1(); i++ )
1490	{
1491	assert( pcVPS->getRepFormat(i) == NULL );
1492	TComRepFormat* curRepFormat = new TComRepFormat();
1493	TComRepFormat* prevRepFormat = i > 0 ? pcVPS->getRepFormat( i - 1) : NULL;
1494	parseRepFormat( i, curRepFormat , prevRepFormat);
1495	pcVPS->setRepFormat(i, curRepFormat );
1496	}
1497
1498	if ( pcVPS->getVpsNumRepFormatsMinus1() > 0 )
1499	{
1500	READ_FLAG( uiCode, "rep_format_idx_present_flag" ); pcVPS->setRepFormatIdxPresentFlag( uiCode == 1 );
1501	}
1502	if( pcVPS->getRepFormatIdxPresentFlag() )
1503	{
1504	for( Int i = pcVPS->getVpsBaseLayerInternalFlag() ? 1 : 0; i <= pcVPS->getMaxLayersMinus1(); i++ )
1505	{
1506	READ_CODE( pcVPS->getVpsRepFormatIdxLen(), uiCode, "vps_rep_format_idx[i]" ); pcVPS->setVpsRepFormatIdx( i, uiCode );
1507	}
1508	}
1509	else
1510	{
1511	for( Int i = pcVPS->getVpsBaseLayerInternalFlag() ? 1 : 0; i <= pcVPS->getMaxLayersMinus1(); i++ )
1512	{
1513	pcVPS->setVpsRepFormatIdx( i, pcVPS->inferVpsRepFormatIdx( i ) );
1514	}
1515	}
1516
1517	READ_FLAG( uiCode, "max_one_active_ref_layer_flag" ); pcVPS->setMaxOneActiveRefLayerFlag ( uiCode == 1 );
1518
1519	#if H_MV_HLS7_GEN \|\| H_MV_HLS_FIX
1520	READ_FLAG( uiCode, "vps_poc_lsb_aligned_flag" ); pcVPS->setVpsPocLsbAlignedFlag( uiCode == 1 );
1521	#endif
1522	for( Int i = 1; i <= pcVPS->getMaxLayersMinus1(); i++ )
1523	{
1524	if( pcVPS->getNumDirectRefLayers( pcVPS->getLayerIdInNuh( i ) ) == 0 )
1525	{
1526	READ_FLAG( uiCode, "poc_lsb_not_present_flag" ); pcVPS->setPocLsbNotPresentFlag( i, uiCode == 1 );
1527	}
1528	}
1529
1530	parseDpbSize( pcVPS );
1531
1532	READ_UVLC( uiCode, "direct_dep_type_len_minus2") ; pcVPS->setDirectDepTypeLenMinus2 ( uiCode );
1533
1534	READ_FLAG( uiCode, "default_direct_dependency_flag" ); pcVPS->setDefaultDirectDependencyFlag( uiCode == 1 );
1535	if ( pcVPS->getDefaultDirectDependencyFlag( ) )
1536	{
1537	READ_CODE( pcVPS->getDirectDepTypeLenMinus2( ) + 2, uiCode, "default_direct_dependency_type" ); pcVPS->setDefaultDirectDependencyType( uiCode );
1538	}
1539
1540	for( Int i = pcVPS->getVpsBaseLayerInternalFlag() ? 1 : 2; i <= pcVPS->getMaxLayersMinus1(); i++ )
1541	{
1542	for( Int j = pcVPS->getVpsBaseLayerInternalFlag() ? 0 : 1; j < i; j++ )
1543	{
1544	if (pcVPS->getDirectDependencyFlag( i, j) )
1545	{
1546	if ( pcVPS->getDefaultDirectDependencyFlag( ) )
1547	{
1548	pcVPS->setDirectDependencyType( i, j , pcVPS->getDefaultDirectDependencyType( ) );
1549	}
1550	else
1551	{
1552
1553	READ_CODE( pcVPS->getDirectDepTypeLenMinus2( ) + 2, uiCode, "direct_dependency_type[i][j]" ); pcVPS->setDirectDependencyType( i, j , uiCode);
1554	}
1555	}
1556	}
1557	}
1558	READ_UVLC( uiCode, "vps_non_vui_extension_length" ); pcVPS->setVpsNonVuiExtensionLength( uiCode );
1559	for ( Int i = 1; i <= pcVPS->getVpsNonVuiExtensionLength(); i++ )
1560	{
1561	READ_CODE( 8, uiCode, "vps_non_vui_extension_data_byte" );
1562	}
1563	READ_FLAG( uiCode, "vps_vui_present_flag" ); pcVPS->setVpsVuiPresentFlag( uiCode == 1 );
1564	if( pcVPS->getVpsVuiPresentFlag() )
1565	{
1566	m_pcBitstream->readOutTrailingBits(); // vps_vui_alignment_bit_equal_to_one
1567	parseVPSVUI( pcVPS );
1568	}
1569	#if H_MV_HLS_FIX
1570	else
1571	#endif
1572	{
1573	TComVPSVUI* pcVPSVUI = pcVPS->getVPSVUI( );
1574	assert( pcVPSVUI );
1575	pcVPSVUI->inferVpsVui( false );
1576	}
1577	pcVPS->checkVPSExtensionSyntax();
1578	}
1579
1580	Void TDecCavlc::parseRepFormat( Int i, TComRepFormat* pcRepFormat, TComRepFormat* pcPrevRepFormat )
1581	{
1582	assert( pcRepFormat );
1583
1584	UInt uiCode;
1585
1586	READ_CODE( 16, uiCode, "pic_width_vps_in_luma_samples" ); pcRepFormat->setPicWidthVpsInLumaSamples ( uiCode );
1587	READ_CODE( 16, uiCode, "pic_height_vps_in_luma_samples" ); pcRepFormat->setPicHeightVpsInLumaSamples( uiCode );
1588	READ_FLAG( uiCode, "chroma_and_bit_depth_vps_present_flag" ); pcRepFormat->setChromaAndBitDepthVpsPresentFlag( uiCode == 1 );
1589
1590	pcRepFormat->checkChromaAndBitDepthVpsPresentFlag( i );
1591
1592	if ( pcRepFormat->getChromaAndBitDepthVpsPresentFlag() )
1593	{
1594	READ_CODE( 2, uiCode, "chroma_format_vps_idc" ); pcRepFormat->setChromaFormatVpsIdc ( uiCode );
1595	if ( pcRepFormat->getChromaFormatVpsIdc() == 3 )
1596	{
1597	READ_FLAG( uiCode, "separate_colour_plane_vps_flag" ); pcRepFormat->setSeparateColourPlaneVpsFlag( uiCode == 1 );
1598	}
1599	READ_CODE( 4, uiCode, "bit_depth_vps_luma_minus8" ); pcRepFormat->setBitDepthVpsLumaMinus8 ( uiCode );
1600	READ_CODE( 4, uiCode, "bit_depth_vps_chroma_minus8" ); pcRepFormat->setBitDepthVpsChromaMinus8 ( uiCode );
1601	}
1602	else
1603	{
1604	pcRepFormat->inferChromaAndBitDepth(pcPrevRepFormat, false );
1605	}
1606	READ_FLAG( uiCode, "conformance_window_vps_flag" ); pcRepFormat->setConformanceWindowVpsFlag( uiCode == 1 );
1607	if ( pcRepFormat->getConformanceWindowVpsFlag() )
1608	{
1609	READ_UVLC( uiCode, "conf_win_vps_left_offset" ); pcRepFormat->setConfWinVpsLeftOffset( uiCode );
1610	READ_UVLC( uiCode, "conf_win_vps_right_offset" ); pcRepFormat->setConfWinVpsRightOffset( uiCode );
1611	READ_UVLC( uiCode, "conf_win_vps_top_offset" ); pcRepFormat->setConfWinVpsTopOffset( uiCode );
1612	READ_UVLC( uiCode, "conf_win_vps_bottom_offset" ); pcRepFormat->setConfWinVpsBottomOffset( uiCode );
1613	}
1614	}
1615
1616
1617	Void TDecCavlc::parseVPSVUI( TComVPS* pcVPS )
1618	{
1619	assert( pcVPS );
1620
1621	TComVPSVUI* pcVPSVUI = pcVPS->getVPSVUI( );
1622
1623	assert( pcVPSVUI );
1624
1625	UInt uiCode;
1626	READ_FLAG( uiCode, "cross_layer_pic_type_aligned_flag" ); pcVPSVUI->setCrossLayerPicTypeAlignedFlag( uiCode == 1 );
1627	if ( !pcVPSVUI->getCrossLayerPicTypeAlignedFlag() )
1628	{
1629	READ_FLAG( uiCode, "cross_layer_irap_aligned_flag" ); pcVPSVUI->setCrossLayerIrapAlignedFlag( uiCode == 1 );
1630	}
1631	if( pcVPSVUI->getCrossLayerIrapAlignedFlag( ) )
1632	{
1633	READ_FLAG( uiCode, "all_layers_idr_aligned_flag" ); pcVPSVUI->setAllLayersIdrAlignedFlag( uiCode == 1 );
1634	}
1635	READ_FLAG( uiCode, "bit_rate_present_vps_flag" ); pcVPSVUI->setBitRatePresentVpsFlag( uiCode == 1 );
1636	READ_FLAG( uiCode, "pic_rate_present_vps_flag" ); pcVPSVUI->setPicRatePresentVpsFlag( uiCode == 1 );
1637	if( pcVPSVUI->getBitRatePresentVpsFlag( ) \|\| pcVPSVUI->getPicRatePresentVpsFlag( ) )
1638	{
1639	for( Int i = pcVPS->getVpsBaseLayerInternalFlag() ? 0 : 1; i < pcVPS->getNumLayerSets(); i++ )
1640	{
1641	for( Int j = 0; j <= pcVPS->getMaxSubLayersInLayerSetMinus1( i ); j++ )
1642	{
1643	if( pcVPSVUI->getBitRatePresentVpsFlag( ) )
1644	{
1645	READ_FLAG( uiCode, "bit_rate_present_flag" ); pcVPSVUI->setBitRatePresentFlag( i, j, uiCode == 1 );
1646	}
1647	if( pcVPSVUI->getPicRatePresentVpsFlag( ) )
1648	{
1649	READ_FLAG( uiCode, "pic_rate_present_flag" ); pcVPSVUI->setPicRatePresentFlag( i, j, uiCode == 1 );
1650	}
1651	if( pcVPSVUI->getBitRatePresentFlag( i, j ) )
1652	{
1653	READ_CODE( 16, uiCode, "avg_bit_rate" ); pcVPSVUI->setAvgBitRate( i, j, uiCode );
1654	READ_CODE( 16, uiCode, "max_bit_rate" ); pcVPSVUI->setMaxBitRate( i, j, uiCode );
1655	}
1656	if( pcVPSVUI->getPicRatePresentFlag( i, j ) )
1657	{
1658	READ_CODE( 2, uiCode, "constant_pic_rate_idc" ); pcVPSVUI->setConstantPicRateIdc( i, j, uiCode );
1659	READ_CODE( 16, uiCode, "avg_pic_rate" ); pcVPSVUI->setAvgPicRate( i, j, uiCode );
1660	}
1661	}
1662	}
1663	}
1664
1665	READ_FLAG( uiCode, "video_signal_info_idx_present_flag" ); pcVPSVUI->setVideoSignalInfoIdxPresentFlag( uiCode == 1 );
1666	if( pcVPSVUI->getVideoSignalInfoIdxPresentFlag() )
1667	{
1668	READ_CODE( 4, uiCode, "vps_num_video_signal_info_minus1" ); pcVPSVUI->setVpsNumVideoSignalInfoMinus1( uiCode );
1669	}
1670	else
1671	{
1672	pcVPSVUI->setVpsNumVideoSignalInfoMinus1( pcVPS->getMaxLayersMinus1() - pcVPS->getVpsBaseLayerInternalFlag() ? 0 : 1 );
1673	}
1674
1675	for( Int i = 0; i <= pcVPSVUI->getVpsNumVideoSignalInfoMinus1(); i++ )
1676	{
1677	assert( pcVPSVUI->getVideoSignalInfo( i ) == NULL );
1678	TComVideoSignalInfo* curVideoSignalInfo = new TComVideoSignalInfo();
1679	parseVideoSignalInfo( curVideoSignalInfo );
1680	pcVPSVUI->setVideoSignalInfo(i, curVideoSignalInfo );
1681	}
1682
1683	if( pcVPSVUI->getVideoSignalInfoIdxPresentFlag() && pcVPSVUI->getVpsNumVideoSignalInfoMinus1() > 0 )
1684	{
1685	for( Int i = pcVPS->getVpsBaseLayerInternalFlag() ? 0 : 1; i <= pcVPS->getMaxLayersMinus1(); i++ )
1686	{
1687	READ_CODE( 4, uiCode, "vps_video_signal_info_idx" ); pcVPSVUI->setVpsVideoSignalInfoIdx( i, uiCode );
1688	}
1689	}
1690	else if ( !pcVPSVUI->getVideoSignalInfoIdxPresentFlag() )
1691	{
1692	for( Int i = pcVPS->getVpsBaseLayerInternalFlag() ? 0 : 1; i <= pcVPS->getMaxLayersMinus1(); i++ )
1693	{
1694	pcVPSVUI->setVpsVideoSignalInfoIdx( i, i );
1695	}
1696	}
1697	else
1698	{
1699	for( Int i = pcVPS->getVpsBaseLayerInternalFlag() ? 0 : 1; i <= pcVPS->getMaxLayersMinus1(); i++ )
1700	{
1701	pcVPSVUI->setVpsVideoSignalInfoIdx( i, 0 );
1702	}
1703	}
1704
1705	READ_FLAG( uiCode, "tiles_not_in_use_flag" ); pcVPSVUI->setTilesNotInUseFlag( uiCode == 1 );
1706	if( !pcVPSVUI->getTilesNotInUseFlag() )
1707	{
1708	for( Int i = pcVPS->getVpsBaseLayerInternalFlag() ? 0 : 1; i <= pcVPS->getMaxLayersMinus1(); i++ )
1709	{
1710	READ_FLAG( uiCode, "tiles_in_use_flag[i]" ); pcVPSVUI->setTilesInUseFlag( i, uiCode == 1 );
1711	if( pcVPSVUI->getTilesInUseFlag( i ) )
1712	{
1713	READ_FLAG( uiCode, "loop_filter_not_across_tiles_flag[i]" ); pcVPSVUI->setLoopFilterNotAcrossTilesFlag( i, uiCode == 1 );
1714	}
1715	}
1716	for( Int i = pcVPS->getVpsBaseLayerInternalFlag() ? 1 : 2; i <= pcVPS->getMaxLayersMinus1(); i++ )
1717	{
1718	for( Int j = 0; j < pcVPS->getNumDirectRefLayers( pcVPS->getLayerIdInNuh( i ) ) ; j++ )
1719	{
1720	Int layerIdx = pcVPS->getLayerIdInVps(pcVPS->getIdDirectRefLayer(pcVPS->getLayerIdInNuh( i ) , j ));
1721	if( pcVPSVUI->getTilesInUseFlag( i ) && pcVPSVUI->getTilesInUseFlag( layerIdx ) )
1722	{
1723	READ_FLAG( uiCode, "tile_boundaries_aligned_flag[i][j]" ); pcVPSVUI->setTileBoundariesAlignedFlag( i, j, uiCode == 1 );
1724	}
1725	}
1726	}
1727	}
1728
1729	READ_FLAG( uiCode, "wpp_not_in_use_flag" ); pcVPSVUI->setWppNotInUseFlag( uiCode == 1 );
1730
1731	if( !pcVPSVUI->getWppNotInUseFlag( ))
1732	{
1733	for( Int i = 0; i <= pcVPS->getMaxLayersMinus1(); i++ )
1734	{
1735	READ_FLAG( uiCode, "wpp_in_use_flag[i]" ); pcVPSVUI->setWppInUseFlag( i, uiCode == 1 );
1736	}
1737	}
1738	READ_FLAG( uiCode, "single_layer_for_non_irap_flag" ); pcVPSVUI->setSingleLayerForNonIrapFlag( uiCode == 1 );
1739	READ_FLAG( uiCode, "higher_layer_irap_skip_flag" ); pcVPSVUI->setHigherLayerIrapSkipFlag( uiCode == 1 );
1740	READ_FLAG( uiCode, "ilp_restricted_ref_layers_flag" ); pcVPSVUI->setIlpRestrictedRefLayersFlag( uiCode == 1 );
1741
1742	if( pcVPSVUI->getIlpRestrictedRefLayersFlag( ) )
1743	{
1744	for( Int i = 1; i <= pcVPS->getMaxLayersMinus1(); i++ )
1745	{
1746	for( Int j = 0; j < pcVPS->getNumDirectRefLayers( pcVPS->getLayerIdInNuh( i ) ); j++ )
1747	{
1748	if( pcVPS->getVpsBaseLayerInternalFlag() \|\| pcVPS->getIdDirectRefLayer( pcVPS->getLayerIdInNuh( i ), j ) > 0 )
1749	{
1750	READ_UVLC( uiCode, "min_spatial_segment_offset_plus1" ); pcVPSVUI->setMinSpatialSegmentOffsetPlus1( i, j, uiCode );
1751	if( pcVPSVUI->getMinSpatialSegmentOffsetPlus1( i, j ) > 0 )
1752	{
1753	READ_FLAG( uiCode, "ctu_based_offset_enabled_flag" ); pcVPSVUI->setCtuBasedOffsetEnabledFlag( i, j, uiCode == 1 );
1754	if( pcVPSVUI->getCtuBasedOffsetEnabledFlag( i, j ) )
1755	{
1756	READ_UVLC( uiCode, "min_horizontal_ctu_offset_plus1" ); pcVPSVUI->setMinHorizontalCtuOffsetPlus1( i, j, uiCode );
1757	}
1758	}
1759	}
1760	}
1761	}
1762	}
1763
1764	READ_FLAG( uiCode, "vps_vui_bsp_hrd_present_flag" ); pcVPSVUI->setVpsVuiBspHrdPresentFlag( uiCode == 1 );
1765	if ( pcVPSVUI->getVpsVuiBspHrdPresentFlag( ) )
1766	{
1767	assert(pcVPS->getTimingInfo()->getTimingInfoPresentFlag() == 1);
1768	parseVpsVuiBspHrdParameters( pcVPS );
1769	}
1770	for( Int i = 1; i <= pcVPS->getMaxLayersMinus1(); i++ )
1771	{
1772	if( pcVPS->getNumDirectRefLayers( pcVPS->getLayerIdInNuh( i )) == 0 )
1773	{
1774	READ_FLAG( uiCode, "base_layer_parameter_set_compatibility_flag" ); pcVPSVUI->setBaseLayerParameterSetCompatibilityFlag( i, uiCode == 1 );
1775	}
1776	}
1777	}
1778
1779	Void TDecCavlc::parseVpsVuiBspHrdParameters( TComVPS* pcVPS )
1780	{
1781	assert( pcVPS );
1782
1783	TComVPSVUI* pcVPSVUI = pcVPS->getVPSVUI( );
1784
1785	assert( pcVPSVUI );
1786
1787	TComVpsVuiBspHrdParameters* vpsVuiBspHrdP = pcVPSVUI->getVpsVuiBspHrdParameters();
1788	assert( vpsVuiBspHrdP == NULL );
1789	vpsVuiBspHrdP = new TComVpsVuiBspHrdParameters;
1790	pcVPSVUI->setVpsVuiBspHrdParameters( vpsVuiBspHrdP );
1791	UInt uiCode;
1792	READ_UVLC( uiCode, "vps_num_add_hrd_params" ); vpsVuiBspHrdP->setVpsNumAddHrdParams( uiCode );
1793	vpsVuiBspHrdP->createAfterVpsNumAddHrdParams( pcVPS );
1794	for( Int i = pcVPS->getNumHrdParameters(); i < pcVPS->getNumHrdParameters() + vpsVuiBspHrdP->getVpsNumAddHrdParams(); i++ )
1795	{
1796	if( i > 0 )
1797	{
1798	READ_FLAG( uiCode, "cprms_add_present_flag" ); vpsVuiBspHrdP->setCprmsAddPresentFlag( i, uiCode == 1 );
1799	}
1800	else
1801	{
1802	vpsVuiBspHrdP->setCprmsAddPresentFlag( i, true );
1803	}
1804
1805	READ_UVLC( uiCode, "num_sub_layer_hrd_minus1" ); vpsVuiBspHrdP->setNumSubLayerHrdMinus1( i, uiCode );
1806	TComHRD* hrdParameters = vpsVuiBspHrdP->getHrdParametermeters( i );
1807	parseHrdParameters( hrdParameters, vpsVuiBspHrdP->getCprmsAddPresentFlag( i ), vpsVuiBspHrdP->getNumSubLayerHrdMinus1( i ) );
1808	}
1809
1810	vpsVuiBspHrdP->setNumPartitionsInSchemeMinus1( 0, 0, 0);
1811	vpsVuiBspHrdP->createAfterNumPartitionsInSchemeMinus1( 0, 0 );
1812
1813	for( Int h = 0; h < pcVPS->getNumOutputLayerSets(); h++ )
1814	{
1815	if ( h == 0)
1816	{
1817	vpsVuiBspHrdP->setNumSignalledPartitioningSchemes( h, 0 );
1818	}
1819	else
1820	{
1821	READ_UVLC( uiCode, "num_signalled_partitioning_schemes" ); vpsVuiBspHrdP->setNumSignalledPartitioningSchemes( h, uiCode );
1822	}
1823	vpsVuiBspHrdP->createAfterNumSignalledPartitioningSchemes( h );
1824
1825	for( Int j = 0; j < vpsVuiBspHrdP->getNumSignalledPartitioningSchemes( h ) + 1; j++ )
1826	{
1827	if ( j == 0 && h == 0 )
1828	{
1829	vpsVuiBspHrdP->setNumPartitionsInSchemeMinus1( h, j, uiCode );
1830	}
1831	else if( j == 0 )
1832	{
1833	vpsVuiBspHrdP->setNumPartitionsInSchemeMinus1( h, j, pcVPS->getNumLayersInIdList( h ) - 1 );
1834	}
1835	else
1836	{
1837	READ_UVLC( uiCode, "num_partitions_in_scheme_minus1" ); vpsVuiBspHrdP->setNumPartitionsInSchemeMinus1( h, j, uiCode );
1838	}
1839	vpsVuiBspHrdP->createAfterNumPartitionsInSchemeMinus1( h, j );
1840
1841	for( Int k = 0; k <= vpsVuiBspHrdP->getNumPartitionsInSchemeMinus1( h, j ); k++ )
1842	{
1843	for( Int r = 0; r < pcVPS->getNumLayersInIdList(pcVPS->olsIdxToLsIdx( h ) ) ; r++ )
1844	{
1845	if( h == 0 && j == 0 && k == 0 && r == 0 )
1846	{
1847	vpsVuiBspHrdP->setLayerIncludedInPartitionFlag( h, j, k, r, true );
1848	}
1849	else if ( h > 0 && j == 0 )
1850	{
1851	vpsVuiBspHrdP->setLayerIncludedInPartitionFlag( h, j, k, r, (k == r) );
1852	}
1853	else
1854	{
1855	READ_FLAG( uiCode, "layer_included_in_partition_flag" ); vpsVuiBspHrdP->setLayerIncludedInPartitionFlag( h, j, k, r, uiCode == 1 );
1856	}
1857	}
1858	}
1859	}
1860	if ( h > 0 )
1861	{
1862	for( Int i = 0; i < vpsVuiBspHrdP->getNumSignalledPartitioningSchemes( h ) + 1; i++ )
1863	{
1864	for( Int t = 0; t <= pcVPS->getMaxSubLayersInLayerSetMinus1( pcVPS->olsIdxToLsIdx( i ) ); t++ )
1865	{
1866	READ_UVLC( uiCode, "num_bsp_schedules_minus1" ); vpsVuiBspHrdP->setNumBspSchedulesMinus1( h, i, t, uiCode );
1867	vpsVuiBspHrdP->createAfterNumBspSchedulesMinus1( h, i, t );
1868	for( Int j = 0; j <= vpsVuiBspHrdP->getNumBspSchedulesMinus1( h, i, t ); j++ )
1869	{
1870	for( Int k = 0; k <= vpsVuiBspHrdP->getNumPartitionsInSchemeMinus1( h, j ); k++ )
1871	{
1872	READ_CODE( vpsVuiBspHrdP->getBspHrdIdxLen( pcVPS ), uiCode, "bsp_hrd_idx" ); vpsVuiBspHrdP->setBspHrdIdx( h, i, t, j, k, uiCode );
1873	READ_UVLC( uiCode, "bsp_sched_idx" ); vpsVuiBspHrdP->setBspSchedIdx( h, i, t, j, k, uiCode );
1874	}
1875	}
1876	}
1877	}
1878	}
1879	}
1880	}
1881
1882	Void TDecCavlc::parseVideoSignalInfo( TComVideoSignalInfo* pcVideoSignalInfo )
1883	{
1884	UInt uiCode;
1885	READ_CODE( 3, uiCode, "video_vps_format" ); pcVideoSignalInfo->setVideoVpsFormat( uiCode );
1886	READ_FLAG( uiCode, "video_full_range_vps_flag" ); pcVideoSignalInfo->setVideoFullRangeVpsFlag( uiCode == 1 );
1887	READ_CODE( 8, uiCode, "colour_primaries_vps" ); pcVideoSignalInfo->setColourPrimariesVps( uiCode );
1888	READ_CODE( 8, uiCode, "transfer_characteristics_vps" ); pcVideoSignalInfo->setTransferCharacteristicsVps( uiCode );
1889	READ_CODE( 8, uiCode, "matrix_coeffs_vps" ); pcVideoSignalInfo->setMatrixCoeffsVps( uiCode );
1890	}
1891
1892	Void TDecCavlc::parseDpbSize( TComVPS* vps )
1893	{
1894	UInt uiCode;
1895	TComDpbSize* dpbSize = vps->getDpbSize();
1896	assert ( dpbSize != 0 );
1897
1898	for( Int i = 1; i < vps->getNumOutputLayerSets(); i++ )
1899	{
1900	Int currLsIdx = vps->olsIdxToLsIdx( i );
1901	READ_FLAG( uiCode, "sub_layer_flag_info_present_flag" ); dpbSize->setSubLayerFlagInfoPresentFlag( i, uiCode == 1 );
1902	for( Int j = 0; j <= vps->getMaxSubLayersInLayerSetMinus1( currLsIdx ); j++ )
1903	{
1904	if( j > 0 && dpbSize->getSubLayerDpbInfoPresentFlag( i, j ) )
1905	{
1906	READ_FLAG( uiCode, "sub_layer_dpb_info_present_flag" ); dpbSize->setSubLayerDpbInfoPresentFlag( i, j, uiCode == 1 );
1907	}
1908	if( dpbSize->getSubLayerDpbInfoPresentFlag( i, j ) )
1909	{
1910	for( Int k = 0; k < vps->getNumLayersInIdList( currLsIdx ); k++ )
1911	{
1912	if ( vps->getNecessaryLayerFlag( i, k ) && ( vps->getVpsBaseLayerInternalFlag() \|\| ( vps->getLayerSetLayerIdList(vps->olsIdxToLsIdx(i),k) != 0 ) ))
1913	{
1914	READ_UVLC( uiCode, "max_vps_dec_pic_buffering_minus1" ); dpbSize->setMaxVpsDecPicBufferingMinus1( i, k, j, uiCode );
1915	}
1916	else
1917	{
1918	if ( vps->getNecessaryLayerFlag( i, k ) && ( j == 0 ) && ( k == 0 ))
1919	{
1920	dpbSize->setMaxVpsDecPicBufferingMinus1(i ,k, j, 0 );
1921	}
1922	}
1923	}
1924	READ_UVLC( uiCode, "max_vps_num_reorder_pics" ); dpbSize->setMaxVpsNumReorderPics( i, j, uiCode );
1925	READ_UVLC( uiCode, "max_vps_latency_increase_plus1" ); dpbSize->setMaxVpsLatencyIncreasePlus1( i, j, uiCode );
1926	}
1927	else
1928	{
1929	if ( j > 0 )
1930	{
1931	for( Int k = 0; k < vps->getNumLayersInIdList( vps->olsIdxToLsIdx( i ) ); k++ )
1932	{
1933	if ( vps->getNecessaryLayerFlag(i, k ) )
1934	{
1935	dpbSize->setMaxVpsDecPicBufferingMinus1( i, k, j, dpbSize->getMaxVpsDecPicBufferingMinus1( i,k, j - 1 ) );
1936	}
1937	}
1938	dpbSize->setMaxVpsNumReorderPics ( i, j, dpbSize->getMaxVpsNumReorderPics ( i, j - 1 ) );
1939	dpbSize->setMaxVpsLatencyIncreasePlus1( i, j, dpbSize->getMaxVpsLatencyIncreasePlus1( i, j - 1 ) );
1940	}
1941	}
1942	}
1943	}
1944	}
1945
1946	#if H_3D
1947	#if HHI_VPS_3D_EXTENSION_I3_J0107
1948	Void TDecCavlc::parseVPS3dExtension( TComVPS* pcVPS )
1949	#else
1950	Void TDecCavlc::parseVPSExtension2( TComVPS* pcVPS )
1951	#endif
1952	{
1953	UInt uiCode;
1954
1955	#if !HHI_TOOL_PARAMETERS_I2_J0107
1956	for( Int i = 1; i <= pcVPS->getMaxLayersMinus1(); i++ )
1957	{
1958	#if H_3D_ARP
1959	pcVPS->setUseAdvRP ( i, 0 );
1960	pcVPS->setARPStepNum( i, 1 );
1961	#endif
1962	#if H_3D_SPIVMP
1963	pcVPS->setSubPULog2Size(i, 0);
1964	#endif
1965	{
1966	#if H_3D_IV_MERGE
1967	READ_FLAG( uiCode, "iv_mv_pred_flag[i]"); pcVPS->setIvMvPredFlag ( i, uiCode == 1 ? true : false );
1968	READ_FLAG( uiCode, "iv_mv_scaling_flag[i]"); pcVPS->setIvMvScalingFlag ( i, uiCode == 1 ? true : false );
1969	#endif
1970	if( !( pcVPS->getDepthId( i ) == 1 ) )
1971	{
1972	#if H_3D_IV_MERGE
1973	if( !pcVPS->getNumDirectRefLayers(i) )
1974	{
1975	assert( !uiCode );
1976	}
1977	#if H_3D_SPIVMP
1978	READ_UVLC (uiCode, "log2_sub_PU_size_minus3[i]"); pcVPS->setSubPULog2Size(i, uiCode+3);
1979	#endif
1980	#endif
1981	#if H_3D_ARP
1982	READ_FLAG( uiCode, "iv_res_pred_flag[i]" ); pcVPS->setUseAdvRP ( i, uiCode ); pcVPS->setARPStepNum( i, uiCode ? H_3D_ARP_WFNR : 1 );
1983	if( !pcVPS->getNumDirectRefLayers(i) )
1984	{
1985	assert( !uiCode );
1986	}
1987	#endif
1988	#if H_3D_NBDV_REF
1989	READ_FLAG( uiCode, "depth_refinement_flag[i]"); pcVPS->setDepthRefinementFlag ( i, uiCode == 1 ? true : false );
1990	#endif
1991	#if H_3D_VSP
1992	READ_FLAG( uiCode, "view_synthesis_pred_flag[i]"); pcVPS->setViewSynthesisPredFlag( i, uiCode == 1 ? true : false );
1993	if( !pcVPS->getNumDirectRefLayers(i) )
1994	{
1995	assert( !uiCode );
1996	}
1997	#endif
1998	#if H_3D_DBBP
1999	READ_FLAG( uiCode, "use_dbbp_flag[i]" ); pcVPS->setUseDBBP( i, uiCode == 1 ? true : false );
2000	#endif
2001	}
2002	else
2003	{
2004	#if H_3D_IV_MERGE
2005	READ_FLAG( uiCode, "mpi_flag[i]" ); pcVPS->setMPIFlag( i, uiCode == 1 ? true : false );
2006	READ_UVLC (uiCode, "log2_mpi_sub_PU_size_minus3[i]"); pcVPS->setSubPUMPILog2Size(i, uiCode+3);
2007	#endif
2008	READ_FLAG( uiCode, "vps_depth_modes_flag[i]" ); pcVPS->setVpsDepthModesFlag( i, uiCode == 1 ? true : false );
2009	#if H_3D
2010	READ_FLAG( uiCode, "ivp_flag[i]" ); pcVPS->setIVPFlag( i, uiCode == 1 ? true : false );
2011	#endif
2012	#if H_3D_QTLPC
2013	READ_FLAG( uiCode, "lim_qt_pred_flag[i]"); pcVPS->setLimQtPredFlag ( i, uiCode == 1 ? true : false );
2014	#endif
2015	#if H_3D_INTER_SDC
2016	READ_FLAG( uiCode, "depth_inter_SDC_flag" ); pcVPS->setInterSDCFlag( i, uiCode ? true : false );
2017	#endif
2018	#if MTK_SINGLE_DEPTH_VPS_FLAG_J0060
2019	READ_FLAG( uiCode, "single_depth_mode_flag[i]"); pcVPS->setSingleDepthModeFlag( i, uiCode == 1 ? true : false );
2020	#endif
2021	}
2022	}
2023	}
2024	#endif
2025
2026	UInt uiCamParPrecision = 0;
2027	Bool bCamParSlice = false;
2028	Bool bCamParPresentFlag = false;
2029
2030	READ_UVLC( uiCamParPrecision, "cp_precision" );
2031	#if HHI_VIEW_ID_LIST_I5_J0107
2032	for (Int n = 1; n < pcVPS->getNumViews(); n++)
2033	{
2034	Int viewIndex = pcVPS->getViewOIdxList( n );
2035	#else
2036	for (UInt viewIndex=1; viewIndex<pcVPS->getNumViews(); viewIndex++)
2037	{
2038	#endif
2039	pcVPS->setCamParPresent ( viewIndex, false );
2040	pcVPS->setHasCamParInSliceHeader( viewIndex, false );
2041	READ_FLAG( uiCode, "cp_present_flag[i]" ); bCamParPresentFlag = ( uiCode == 1);
2042	if ( bCamParPresentFlag )
2043	{
2044	READ_FLAG( uiCode, "cp_in_slice_segment_header_flag[i]" ); bCamParSlice = ( uiCode == 1);
2045	if ( !bCamParSlice )
2046	{
2047	#if HHI_VIEW_ID_LIST_I5_J0107
2048	for( UInt m = 0; m < n; n++ )
2049	{
2050	Int uiBaseIndex = pcVPS->getViewOIdxList ( m );
2051	Int iCode;
2052	READ_SVLC( iCode, "vps_cp_scale" ); m_aaiTempScale [ uiBaseIndex ][ viewIndex ] = iCode;
2053	READ_SVLC( iCode, "vps_cp_off" ); m_aaiTempOffset [ uiBaseIndex ][ viewIndex ] = iCode;
2054	READ_SVLC( iCode, "vps_cp_inv_scale_plus_scale" ); m_aaiTempScale [ viewIndex ][ uiBaseIndex ] = iCode - m_aaiTempScale [ uiBaseIndex ][ viewIndex ];
2055	READ_SVLC( iCode, "vps_cp_inv_off_plus_off" ); m_aaiTempOffset [ viewIndex ][ uiBaseIndex ] = iCode - m_aaiTempOffset[ uiBaseIndex ][ viewIndex ];
2056	}
2057	}
2058	pcVPS->initCamParaVPS( viewIndex, bCamParPresentFlag, uiCamParPrecision, bCamParSlice, m_aaiTempScale, m_aaiTempOffset );
2059	#else
2060	for( UInt uiBaseIndex = 0; uiBaseIndex < viewIndex; uiBaseIndex++ )
2061	{
2062	Int iCode;
2063	READ_SVLC( iCode, "vps_cp_scale" ); m_aaiTempScale [ uiBaseIndex ][ viewIndex ] = iCode;
2064	READ_SVLC( iCode, "vps_cp_off" ); m_aaiTempOffset [ uiBaseIndex ][ viewIndex ] = iCode;
2065	READ_SVLC( iCode, "vps_cp_inv_scale_plus_scale" ); m_aaiTempScale [ viewIndex ][ uiBaseIndex ] = iCode - m_aaiTempScale [ uiBaseIndex ][ viewIndex ];
2066	READ_SVLC( iCode, "vps_cp_inv_off_plus_off" ); m_aaiTempOffset [ viewIndex ][ uiBaseIndex ] = iCode - m_aaiTempOffset[ uiBaseIndex ][ viewIndex ];
2067	}
2068	}
2069	pcVPS->initCamParaVPS( viewIndex, bCamParPresentFlag, uiCamParPrecision, bCamParSlice, m_aaiTempScale, m_aaiTempOffset );
2070	#endif
2071	}
2072	}
2073	}
2074	#endif
2075	#endif
2076	#if H_MV
2077	Void TDecCavlc::parseSliceHeader (TComSlice& rpcSlice, ParameterSetManagerDecoder parameterSetManager, Int targetOlsIdx)
2078	#else
2079	Void TDecCavlc::parseSliceHeader (TComSlice& rpcSlice, ParameterSetManagerDecoder parameterSetManager)
2080	#endif
2081	{
2082	UInt uiCode;
2083	Int iCode;
2084
2085	#if ENC_DEC_TRACE
2086	xTraceSliceHeader(rpcSlice);
2087	#endif
2088	TComPPS* pps = NULL;
2089	TComSPS* sps = NULL;
2090	#if H_MV
2091	TComVPS* vps = NULL;
2092	#endif
2093
2094	UInt firstSliceSegmentInPic;
2095	READ_FLAG( firstSliceSegmentInPic, "first_slice_segment_in_pic_flag" );
2096	if( rpcSlice->getRapPicFlag())
2097	{
2098	READ_FLAG( uiCode, "no_output_of_prior_pics_flag" ); //ignored -- updated already
2099	#if SETTING_NO_OUT_PIC_PRIOR
2100	rpcSlice->setNoOutputPriorPicsFlag(uiCode ? true : false);
2101	#else
2102	rpcSlice->setNoOutputPicPrior( false );
2103	#endif
2104	}
2105
2106	READ_UVLC ( uiCode, "slice_pic_parameter_set_id" ); rpcSlice->setPPSId(uiCode);
2107	pps = parameterSetManager->getPrefetchedPPS(uiCode);
2108	//!KS: need to add error handling code here, if PPS is not available
2109	assert(pps!=0);
2110	sps = parameterSetManager->getPrefetchedSPS(pps->getSPSId());
2111	//!KS: need to add error handling code here, if SPS is not available
2112	assert(sps!=0);
2113	#if H_MV
2114	vps = parameterSetManager->getPrefetchedVPS(sps->getVPSId());
2115	assert( vps != NULL );
2116
2117	sps->inferRepFormat ( vps , rpcSlice->getLayerId() );
2118	sps->inferScalingList( parameterSetManager->getActiveSPS( sps->getSpsScalingListRefLayerId() ) );
2119	sps->inferSpsMaxDecPicBufferingMinus1( vps, targetOlsIdx, rpcSlice->getLayerId(), false );
2120
2121	if ( sps->getVuiParametersPresentFlag() )
2122	{
2123	sps->getVuiParameters()->inferVideoSignalInfo( vps, rpcSlice->getLayerId() );
2124	}
2125	rpcSlice->setVPS(vps);
2126	rpcSlice->setViewId ( vps->getViewId ( rpcSlice->getLayerId() ) );
2127	rpcSlice->setViewIndex( vps->getViewIndex( rpcSlice->getLayerId() ) );
2128	#if H_3D
2129	rpcSlice->setIsDepth ( vps->getDepthId ( rpcSlice->getLayerId() ) == 1 );
2130	#endif
2131	#endif
2132	rpcSlice->setSPS(sps);
2133	#if HHI_TOOL_PARAMETERS_I2_J0107
2134	#if H_3D
2135	rpcSlice->init3dToolParameters();
2136	#endif
2137	#endif
2138	rpcSlice->setPPS(pps);
2139	if( pps->getDependentSliceSegmentsEnabledFlag() && ( !firstSliceSegmentInPic ))
2140	{
2141	READ_FLAG( uiCode, "dependent_slice_segment_flag" ); rpcSlice->setDependentSliceSegmentFlag(uiCode ? true : false);
2142	}
2143	else
2144	{
2145	rpcSlice->setDependentSliceSegmentFlag(false);
2146	}
2147	Int numCTUs = ((sps->getPicWidthInLumaSamples()+sps->getMaxCUWidth()-1)/sps->getMaxCUWidth())*((sps->getPicHeightInLumaSamples()+sps->getMaxCUHeight()-1)/sps->getMaxCUHeight());
2148	Int maxParts = (1<<(sps->getMaxCUDepth()<<1));
2149	UInt sliceSegmentAddress = 0;
2150	Int bitsSliceSegmentAddress = 0;
2151	while(numCTUs>(1<<bitsSliceSegmentAddress))
2152	{
2153	bitsSliceSegmentAddress++;
2154	}
2155
2156	if(!firstSliceSegmentInPic)
2157	{
2158	READ_CODE( bitsSliceSegmentAddress, sliceSegmentAddress, "slice_segment_address" );
2159	}
2160	//set uiCode to equal slice start address (or dependent slice start address)
2161	Int startCuAddress = maxParts*sliceSegmentAddress;
2162	rpcSlice->setSliceSegmentCurStartCUAddr( startCuAddress );
2163	rpcSlice->setSliceSegmentCurEndCUAddr(numCTUs*maxParts);
2164
2165	if (rpcSlice->getDependentSliceSegmentFlag())
2166	{
2167	rpcSlice->setNextSlice ( false );
2168	rpcSlice->setNextSliceSegment ( true );
2169	}
2170	else
2171	{
2172	rpcSlice->setNextSlice ( true );
2173	rpcSlice->setNextSliceSegment ( false );
2174
2175	rpcSlice->setSliceCurStartCUAddr(startCuAddress);
2176	rpcSlice->setSliceCurEndCUAddr(numCTUs*maxParts);
2177	}
2178
2179	#if H_MV
2180	UInt slicePicOrderCntLsb = 0;
2181	#endif
2182
2183	if(!rpcSlice->getDependentSliceSegmentFlag())
2184	{
2185	#if H_MV
2186	Int esb = 0; //Don't use i, otherwise will shadow something below
2187
2188	if ( rpcSlice->getPPS()->getNumExtraSliceHeaderBits() > esb )
2189	{
2190	esb++;
2191	READ_FLAG( uiCode, "discardable_flag" ); rpcSlice->setDiscardableFlag( uiCode == 1 );
2192	if ( uiCode == 1 )
2193	{
2194	assert(rpcSlice->getNalUnitType() != NAL_UNIT_CODED_SLICE_TRAIL_R &&
2195	rpcSlice->getNalUnitType() != NAL_UNIT_CODED_SLICE_TSA_R &&
2196	rpcSlice->getNalUnitType() != NAL_UNIT_CODED_SLICE_STSA_R &&
2197	rpcSlice->getNalUnitType() != NAL_UNIT_CODED_SLICE_RADL_R &&
2198	rpcSlice->getNalUnitType() != NAL_UNIT_CODED_SLICE_RASL_R);
2199	}
2200	}
2201
2202	if ( rpcSlice->getPPS()->getNumExtraSliceHeaderBits() > esb )
2203	{
2204	esb++;
2205	READ_FLAG( uiCode, "cross_layer_bla_flag" ); rpcSlice->setCrossLayerBlaFlag( uiCode == 1 );
2206	}
2207	rpcSlice->checkCrossLayerBlaFlag( );
2208
2209	#if !H_MV_HLS7_GEN && !H_MV_HLS_FIX
2210	if ( rpcSlice->getPPS()->getNumExtraSliceHeaderBits() > esb )
2211	{
2212	esb++;
2213	READ_FLAG( uiCode, "poc_reset_flag" ); rpcSlice->setPocResetFlag( uiCode == 1 );
2214	}
2215	#endif
2216
2217	for (; esb < rpcSlice->getPPS()->getNumExtraSliceHeaderBits(); esb++)
2218	#else
2219	for (Int i = 0; i < rpcSlice->getPPS()->getNumExtraSliceHeaderBits(); i++)
2220	#endif
2221	{
2222	READ_FLAG(uiCode, "slice_reserved_undetermined_flag[]"); // ignored
2223	}
2224
2225	READ_UVLC ( uiCode, "slice_type" ); rpcSlice->setSliceType((SliceType)uiCode);
2226	if( pps->getOutputFlagPresentFlag() )
2227	{
2228	READ_FLAG( uiCode, "pic_output_flag" ); rpcSlice->setPicOutputFlag( uiCode ? true : false );
2229	}
2230	else
2231	{
2232	rpcSlice->setPicOutputFlag( true );
2233	}
2234	// in the first version chroma_format_idc is equal to one, thus colour_plane_id will not be present
2235	assert (sps->getChromaFormatIdc() == 1 );
2236	// if( separate_colour_plane_flag == 1 )
2237	// colour_plane_id u(2)
2238
2239
2240	#if H_MV
2241	Int iPOClsb = slicePicOrderCntLsb; // Needed later
2242	if ( (rpcSlice->getLayerId() > 0 && !vps->getPocLsbNotPresentFlag( rpcSlice->getLayerIdInVps())) \|\| !rpcSlice->getIdrPicFlag() )
2243	{
2244	READ_CODE(sps->getBitsForPOC(), slicePicOrderCntLsb, "slice_pic_order_cnt_lsb");
2245	}
2246	rpcSlice->setSlicePicOrderCntLsb( slicePicOrderCntLsb );
2247
2248	Bool picOrderCntMSBZeroFlag = false;
2249
2250	// as in HM code. However are all cases for IRAP picture with NoRaslOutputFlag equal to 1 covered??
2251	picOrderCntMSBZeroFlag = picOrderCntMSBZeroFlag \|\| ( rpcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_W_LP );
2252	picOrderCntMSBZeroFlag = picOrderCntMSBZeroFlag \|\| ( rpcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_W_RADL );
2253	picOrderCntMSBZeroFlag = picOrderCntMSBZeroFlag \|\| ( rpcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_N_LP );
2254	picOrderCntMSBZeroFlag = picOrderCntMSBZeroFlag \|\| rpcSlice->getIdrPicFlag();
2255
2256	// TBD picOrderCntMSBZeroFlag = picOrderCntMSBZeroFlag \|\| ( rpcSlice->getLayerId() > 0 && !rpcSlice->getFirstPicInLayerDecodedFlag() );
2257
2258	Int picOrderCntMSB = 0;
2259
2260	if ( !picOrderCntMSBZeroFlag )
2261	{
2262	Int prevPicOrderCnt = rpcSlice->getPrevTid0POC();
2263	Int maxPicOrderCntLsb = 1 << sps->getBitsForPOC();
2264	Int prevPicOrderCntLsb = prevPicOrderCnt & (maxPicOrderCntLsb - 1);
2265	Int prevPicOrderCntMsb = prevPicOrderCnt - prevPicOrderCntLsb;
2266
2267	if( ( slicePicOrderCntLsb < prevPicOrderCntLsb ) && ( ( prevPicOrderCntLsb - slicePicOrderCntLsb ) >= ( maxPicOrderCntLsb / 2 ) ) )
2268	{
2269	picOrderCntMSB = prevPicOrderCntMsb + maxPicOrderCntLsb;
2270	}
2271	else if( (slicePicOrderCntLsb > prevPicOrderCntLsb ) && ( (slicePicOrderCntLsb - prevPicOrderCntLsb ) > ( maxPicOrderCntLsb / 2 ) ) )
2272	{
2273	picOrderCntMSB = prevPicOrderCntMsb - maxPicOrderCntLsb;
2274	}
2275	else
2276	{
2277	picOrderCntMSB = prevPicOrderCntMsb;
2278	}
2279	}
2280
2281	rpcSlice->setPOC( picOrderCntMSB + slicePicOrderCntLsb );
2282	if ( rpcSlice->getPocResetFlag() )
2283	{
2284	rpcSlice->setPocBeforeReset ( rpcSlice->getPOC() );
2285	rpcSlice->setPOC ( 0 );
2286	}
2287	#endif
2288
2289	if( rpcSlice->getIdrPicFlag() )
2290	{
2291	#if !H_MV
2292	rpcSlice->setPOC(0);
2293	#endif
2294	TComReferencePictureSet* rps = rpcSlice->getLocalRPS();
2295	rps->setNumberOfNegativePictures(0);
2296	rps->setNumberOfPositivePictures(0);
2297	rps->setNumberOfLongtermPictures(0);
2298	rps->setNumberOfPictures(0);
2299	rpcSlice->setRPS(rps);
2300	#if H_MV
2301	rpcSlice->setEnableTMVPFlag(false);
2302	#endif
2303	}
2304	else
2305	{
2306	#if !H_MV
2307	READ_CODE(sps->getBitsForPOC(), uiCode, "pic_order_cnt_lsb");
2308	Int iPOClsb = uiCode;
2309	Int iPrevPOC = rpcSlice->getPrevTid0POC();
2310	Int iMaxPOClsb = 1<< sps->getBitsForPOC();
2311	Int iPrevPOClsb = iPrevPOC & (iMaxPOClsb - 1);
2312	Int iPrevPOCmsb = iPrevPOC-iPrevPOClsb;
2313	Int iPOCmsb;
2314	if( ( iPOClsb < iPrevPOClsb ) && ( ( iPrevPOClsb - iPOClsb ) >= ( iMaxPOClsb / 2 ) ) )
2315	{
2316	iPOCmsb = iPrevPOCmsb + iMaxPOClsb;
2317	}
2318	else if( (iPOClsb > iPrevPOClsb ) && ( (iPOClsb - iPrevPOClsb ) > ( iMaxPOClsb / 2 ) ) )
2319	{
2320	iPOCmsb = iPrevPOCmsb - iMaxPOClsb;
2321	}
2322	else
2323	{
2324	iPOCmsb = iPrevPOCmsb;
2325	}
2326	if ( rpcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_W_LP
2327	\|\| rpcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_W_RADL
2328	\|\| rpcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_N_LP )
2329	{
2330	// For BLA picture types, POCmsb is set to 0.
2331	iPOCmsb = 0;
2332	}
2333	rpcSlice->setPOC (iPOCmsb+iPOClsb);
2334	#endif
2335	TComReferencePictureSet* rps;
2336	rps = rpcSlice->getLocalRPS();
2337	rpcSlice->setRPS(rps);
2338	READ_FLAG( uiCode, "short_term_ref_pic_set_sps_flag" );
2339	if(uiCode == 0) // use short-term reference picture set explicitly signalled in slice header
2340	{
2341	parseShortTermRefPicSet(sps,rps, sps->getRPSList()->getNumberOfReferencePictureSets());
2342	#if H_MV
2343	if ( !rps->getInterRPSPrediction( ) )
2344	{ // check sum of num_positive_pics and num_negative_pics
2345	rps->checkMaxNumPics(
2346	vps->getVpsExtensionFlag(),
2347	MAX_INT, // To be replaced by MaxDbpSize
2348	rpcSlice->getLayerId(),
2349	sps->getMaxDecPicBuffering( sps->getSpsMaxSubLayersMinus1() ) - 1 );
2350	}
2351	#endif
2352	}
2353	else // use reference to short-term reference picture set in PPS
2354	{
2355	Int numBits = 0;
2356	while ((1 << numBits) < rpcSlice->getSPS()->getRPSList()->getNumberOfReferencePictureSets())
2357	{
2358	numBits++;
2359	}
2360	if (numBits > 0)
2361	{
2362	READ_CODE( numBits, uiCode, "short_term_ref_pic_set_idx");
2363	}
2364	else
2365	{
2366	uiCode = 0;
2367	}
2368	rps = (sps->getRPSList()->getReferencePictureSet(uiCode));
2369	}
2370	if(sps->getLongTermRefsPresent())
2371	{
2372	Int offset = rps->getNumberOfNegativePictures()+rps->getNumberOfPositivePictures();
2373	UInt numOfLtrp = 0;
2374	UInt numLtrpInSPS = 0;
2375	if (rpcSlice->getSPS()->getNumLongTermRefPicSPS() > 0)
2376	{
2377	READ_UVLC( uiCode, "num_long_term_sps");
2378	numLtrpInSPS = uiCode;
2379	numOfLtrp += numLtrpInSPS;
2380	rps->setNumberOfLongtermPictures(numOfLtrp);
2381	}
2382	Int bitsForLtrpInSPS = 0;
2383	while (rpcSlice->getSPS()->getNumLongTermRefPicSPS() > (1 << bitsForLtrpInSPS))
2384	{
2385	bitsForLtrpInSPS++;
2386	}
2387	READ_UVLC( uiCode, "num_long_term_pics"); rps->setNumberOfLongtermPictures(uiCode);
2388	numOfLtrp += uiCode;
2389	rps->setNumberOfLongtermPictures(numOfLtrp);
2390	Int maxPicOrderCntLSB = 1 << rpcSlice->getSPS()->getBitsForPOC();
2391	Int prevDeltaMSB = 0, deltaPocMSBCycleLT = 0;;
2392	for(Int j=offset+rps->getNumberOfLongtermPictures()-1, k = 0; k < numOfLtrp; j--, k++)
2393	{
2394	Int pocLsbLt;
2395	if (k < numLtrpInSPS)
2396	{
2397	uiCode = 0;
2398	if (bitsForLtrpInSPS > 0)
2399	{
2400	READ_CODE(bitsForLtrpInSPS, uiCode, "lt_idx_sps[i]");
2401	}
2402	Int usedByCurrFromSPS=rpcSlice->getSPS()->getUsedByCurrPicLtSPSFlag(uiCode);
2403
2404	pocLsbLt = rpcSlice->getSPS()->getLtRefPicPocLsbSps(uiCode);
2405	rps->setUsed(j,usedByCurrFromSPS);
2406	}
2407	else
2408	{
2409	READ_CODE(rpcSlice->getSPS()->getBitsForPOC(), uiCode, "poc_lsb_lt"); pocLsbLt= uiCode;
2410	READ_FLAG( uiCode, "used_by_curr_pic_lt_flag"); rps->setUsed(j,uiCode);
2411	}
2412	READ_FLAG(uiCode,"delta_poc_msb_present_flag");
2413	Bool mSBPresentFlag = uiCode ? true : false;
2414	if(mSBPresentFlag)
2415	{
2416	READ_UVLC( uiCode, "delta_poc_msb_cycle_lt[i]" );
2417	Bool deltaFlag = false;
2418	// First LTRP \|\| First LTRP from SH
2419	if( (j == offset+rps->getNumberOfLongtermPictures()-1) \|\| (j == offset+(numOfLtrp-numLtrpInSPS)-1) )
2420	{
2421	deltaFlag = true;
2422	}
2423	if(deltaFlag)
2424	{
2425	deltaPocMSBCycleLT = uiCode;
2426	}
2427	else
2428	{
2429	deltaPocMSBCycleLT = uiCode + prevDeltaMSB;
2430	}
2431
2432	Int pocLTCurr = rpcSlice->getPOC() - deltaPocMSBCycleLT * maxPicOrderCntLSB
2433	- iPOClsb + pocLsbLt;
2434	rps->setPOC (j, pocLTCurr);
2435	rps->setDeltaPOC(j, - rpcSlice->getPOC() + pocLTCurr);
2436	rps->setCheckLTMSBPresent(j,true);
2437	}
2438	else
2439	{
2440	rps->setPOC (j, pocLsbLt);
2441	rps->setDeltaPOC(j, - rpcSlice->getPOC() + pocLsbLt);
2442	rps->setCheckLTMSBPresent(j,false);
2443
2444	// reset deltaPocMSBCycleLT for first LTRP from slice header if MSB not present
2445	if( j == offset+(numOfLtrp-numLtrpInSPS)-1 )
2446	{
2447	deltaPocMSBCycleLT = 0;
2448	}
2449	}
2450	prevDeltaMSB = deltaPocMSBCycleLT;
2451	}
2452	offset += rps->getNumberOfLongtermPictures();
2453	rps->setNumberOfPictures(offset);
2454	}
2455	#if H_MV
2456	if ( !rps->getInterRPSPrediction( ) )
2457	{ // check sum of NumPositivePics, NumNegativePics, num_long_term_sps and num_long_term_pics
2458	rps->checkMaxNumPics(
2459	vps->getVpsExtensionFlag(),
2460	MAX_INT, // To be replaced by MaxDbpsize
2461	rpcSlice->getLayerId(),
2462	sps->getMaxDecPicBuffering( sps->getSpsMaxSubLayersMinus1() ) - 1 );
2463	}
2464	#endif
2465	if ( rpcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_W_LP
2466	\|\| rpcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_W_RADL
2467	\|\| rpcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_N_LP )
2468	{
2469	// In the case of BLA picture types, rps data is read from slice header but ignored
2470	rps = rpcSlice->getLocalRPS();
2471	rps->setNumberOfNegativePictures(0);
2472	rps->setNumberOfPositivePictures(0);
2473	rps->setNumberOfLongtermPictures(0);
2474	rps->setNumberOfPictures(0);
2475	rpcSlice->setRPS(rps);
2476	}
2477	if (rpcSlice->getSPS()->getTMVPFlagsPresent())
2478	{
2479	#if H_MV
2480	READ_FLAG( uiCode, "slice_temporal_mvp_enabled_flag" );
2481	#else
2482	READ_FLAG( uiCode, "slice_temporal_mvp_enable_flag" );
2483	#endif
2484	rpcSlice->setEnableTMVPFlag( uiCode == 1 ? true : false );
2485	}
2486	else
2487	{
2488	rpcSlice->setEnableTMVPFlag(false);
2489	}
2490	}
2491	#if H_MV
2492	Bool interLayerPredLayerIdcPresentFlag = false;
2493	Int layerId = rpcSlice->getLayerId();
2494	#if HHI_DEPENDENCY_SIGNALLING_I1_J0107
2495	#if H_3D
2496	if( rpcSlice->getLayerId() > 0 && !vps->getAllRefLayersActiveFlag() && vps->getNumRefListLayers( layerId ) > 0 )
2497	#else
2498	if( rpcSlice->getLayerId() > 0 && !vps->getAllRefLayersActiveFlag() && vps->getNumDirectRefLayers( layerId ) > 0 )
2499	#endif
2500	#else
2501	if( rpcSlice->getLayerId() > 0 && !vps->getAllRefLayersActiveFlag() && vps->getNumDirectRefLayers( layerId ) > 0 )
2502	#endif
2503	{
2504	READ_FLAG( uiCode, "inter_layer_pred_enabled_flag" ); rpcSlice->setInterLayerPredEnabledFlag( uiCode == 1 );
2505	#if HHI_DEPENDENCY_SIGNALLING_I1_J0107
2506	#if H_3D
2507	if( rpcSlice->getInterLayerPredEnabledFlag() && vps->getNumRefListLayers( layerId ) > 1 )
2508	#else
2509	if( rpcSlice->getInterLayerPredEnabledFlag() && vps->getNumDirectRefLayers( layerId ) > 1 )
2510	#endif
2511	#else
2512	if( rpcSlice->getInterLayerPredEnabledFlag() && vps->getNumDirectRefLayers( layerId ) > 1 )
2513	#endif
2514	{
2515	if( !vps->getMaxOneActiveRefLayerFlag())
2516	{
2517	READ_CODE( rpcSlice->getNumInterLayerRefPicsMinus1Len( ), uiCode, "num_inter_layer_ref_pics_minus1" ); rpcSlice->setNumInterLayerRefPicsMinus1( uiCode );
2518	}
2519	#if HHI_DEPENDENCY_SIGNALLING_I1_J0107
2520	#if H_3D
2521	if ( rpcSlice->getNumActiveRefLayerPics() != vps->getNumRefListLayers( layerId ) )
2522	#else
2523	if ( rpcSlice->getNumActiveRefLayerPics() != vps->getNumDirectRefLayers( layerId ) )
2524	#endif
2525	#else
2526	if ( rpcSlice->getNumActiveRefLayerPics() != vps->getNumDirectRefLayers( layerId ) )
2527	#endif
2528	{
2529	interLayerPredLayerIdcPresentFlag = true;
2530	for( Int idx = 0; idx < rpcSlice->getNumActiveRefLayerPics(); idx++ )
2531	{
2532	READ_CODE( rpcSlice->getInterLayerPredLayerIdcLen( ), uiCode, "inter_layer_pred_layer_idc" ); rpcSlice->setInterLayerPredLayerIdc( idx, uiCode );
2533	}
2534	}
2535	}
2536	}
2537	if ( !interLayerPredLayerIdcPresentFlag )
2538	{
2539	for( Int i = 0; i < rpcSlice->getNumActiveRefLayerPics(); i++ )
2540	{
2541	rpcSlice->setInterLayerPredLayerIdc( i, rpcSlice->getRefLayerPicIdc( i ) );
2542	}
2543	}
2544	#endif
2545	if(sps->getUseSAO())
2546	{
2547	READ_FLAG(uiCode, "slice_sao_luma_flag"); rpcSlice->setSaoEnabledFlag((Bool)uiCode);
2548	READ_FLAG(uiCode, "slice_sao_chroma_flag"); rpcSlice->setSaoEnabledFlagChroma((Bool)uiCode);
2549	}
2550
2551	if (rpcSlice->getIdrPicFlag())
2552	{
2553	rpcSlice->setEnableTMVPFlag(false);
2554	}
2555	if (!rpcSlice->isIntra())
2556	{
2557
2558	READ_FLAG( uiCode, "num_ref_idx_active_override_flag");
2559	if (uiCode)
2560	{
2561	READ_UVLC (uiCode, "num_ref_idx_l0_active_minus1" ); rpcSlice->setNumRefIdx( REF_PIC_LIST_0, uiCode + 1 );
2562	if (rpcSlice->isInterB())
2563	{
2564	READ_UVLC (uiCode, "num_ref_idx_l1_active_minus1" ); rpcSlice->setNumRefIdx( REF_PIC_LIST_1, uiCode + 1 );
2565	}
2566	else
2567	{
2568	rpcSlice->setNumRefIdx(REF_PIC_LIST_1, 0);
2569	}
2570	}
2571	else
2572	{
2573	rpcSlice->setNumRefIdx(REF_PIC_LIST_0, rpcSlice->getPPS()->getNumRefIdxL0DefaultActive());
2574	if (rpcSlice->isInterB())
2575	{
2576	rpcSlice->setNumRefIdx(REF_PIC_LIST_1, rpcSlice->getPPS()->getNumRefIdxL1DefaultActive());
2577	}
2578	else
2579	{
2580	rpcSlice->setNumRefIdx(REF_PIC_LIST_1,0);
2581	}
2582	}
2583	}
2584	// }
2585	TComRefPicListModification* refPicListModification = rpcSlice->getRefPicListModification();
2586	if(!rpcSlice->isIntra())
2587	{
2588	if( !rpcSlice->getPPS()->getListsModificationPresentFlag() \|\| rpcSlice->getNumRpsCurrTempList() <= 1 )
2589	{
2590	refPicListModification->setRefPicListModificationFlagL0( 0 );
2591	}
2592	else
2593	{
2594	READ_FLAG( uiCode, "ref_pic_list_modification_flag_l0" ); refPicListModification->setRefPicListModificationFlagL0( uiCode ? 1 : 0 );
2595	}
2596
2597	if(refPicListModification->getRefPicListModificationFlagL0())
2598	{
2599	uiCode = 0;
2600	Int i = 0;
2601	Int numRpsCurrTempList0 = rpcSlice->getNumRpsCurrTempList();
2602	if ( numRpsCurrTempList0 > 1 )
2603	{
2604	Int length = 1;
2605	numRpsCurrTempList0 --;
2606	while ( numRpsCurrTempList0 >>= 1)
2607	{
2608	length ++;
2609	}
2610	for (i = 0; i < rpcSlice->getNumRefIdx(REF_PIC_LIST_0); i ++)
2611	{
2612	READ_CODE( length, uiCode, "list_entry_l0" );
2613	refPicListModification->setRefPicSetIdxL0(i, uiCode );
2614	}
2615	}
2616	else
2617	{
2618	for (i = 0; i < rpcSlice->getNumRefIdx(REF_PIC_LIST_0); i ++)
2619	{
2620	refPicListModification->setRefPicSetIdxL0(i, 0 );
2621	}
2622	}
2623	}
2624	}
2625	else
2626	{
2627	refPicListModification->setRefPicListModificationFlagL0(0);
2628	}
2629	if(rpcSlice->isInterB())
2630	{
2631	if( !rpcSlice->getPPS()->getListsModificationPresentFlag() \|\| rpcSlice->getNumRpsCurrTempList() <= 1 )
2632	{
2633	refPicListModification->setRefPicListModificationFlagL1( 0 );
2634	}
2635	else
2636	{
2637	READ_FLAG( uiCode, "ref_pic_list_modification_flag_l1" ); refPicListModification->setRefPicListModificationFlagL1( uiCode ? 1 : 0 );
2638	}
2639	if(refPicListModification->getRefPicListModificationFlagL1())
2640	{
2641	uiCode = 0;
2642	Int i = 0;
2643	Int numRpsCurrTempList1 = rpcSlice->getNumRpsCurrTempList();
2644	if ( numRpsCurrTempList1 > 1 )
2645	{
2646	Int length = 1;
2647	numRpsCurrTempList1 --;
2648	while ( numRpsCurrTempList1 >>= 1)
2649	{
2650	length ++;
2651	}
2652	for (i = 0; i < rpcSlice->getNumRefIdx(REF_PIC_LIST_1); i ++)
2653	{
2654	READ_CODE( length, uiCode, "list_entry_l1" );
2655	refPicListModification->setRefPicSetIdxL1(i, uiCode );
2656	}
2657	}
2658	else
2659	{
2660	for (i = 0; i < rpcSlice->getNumRefIdx(REF_PIC_LIST_1); i ++)
2661	{
2662	refPicListModification->setRefPicSetIdxL1(i, 0 );
2663	}
2664	}
2665	}
2666	}
2667	else
2668	{
2669	refPicListModification->setRefPicListModificationFlagL1(0);
2670	}
2671	if (rpcSlice->isInterB())
2672	{
2673	READ_FLAG( uiCode, "mvd_l1_zero_flag" ); rpcSlice->setMvdL1ZeroFlag( (uiCode ? true : false) );
2674	}
2675
2676	rpcSlice->setCabacInitFlag( false ); // default
2677	if(pps->getCabacInitPresentFlag() && !rpcSlice->isIntra())
2678	{
2679	READ_FLAG(uiCode, "cabac_init_flag");
2680	rpcSlice->setCabacInitFlag( uiCode ? true : false );
2681	}
2682
2683	if ( rpcSlice->getEnableTMVPFlag() )
2684	{
2685	if ( rpcSlice->getSliceType() == B_SLICE )
2686	{
2687	READ_FLAG( uiCode, "collocated_from_l0_flag" );
2688	rpcSlice->setColFromL0Flag(uiCode);
2689	}
2690	else
2691	{
2692	rpcSlice->setColFromL0Flag( 1 );
2693	}
2694
2695	if ( rpcSlice->getSliceType() != I_SLICE &&
2696	((rpcSlice->getColFromL0Flag() == 1 && rpcSlice->getNumRefIdx(REF_PIC_LIST_0) > 1)\|\|
2697	(rpcSlice->getColFromL0Flag() == 0 && rpcSlice->getNumRefIdx(REF_PIC_LIST_1) > 1)))
2698	{
2699	READ_UVLC( uiCode, "collocated_ref_idx" );
2700	rpcSlice->setColRefIdx(uiCode);
2701	}
2702	else
2703	{
2704	rpcSlice->setColRefIdx(0);
2705	}
2706	}
2707	if ( (pps->getUseWP() && rpcSlice->getSliceType()==P_SLICE) \|\| (pps->getWPBiPred() && rpcSlice->getSliceType()==B_SLICE) )
2708	{
2709	xParsePredWeightTable(rpcSlice);
2710	rpcSlice->initWpScaling();
2711	}
2712	#if H_3D_IC
2713	#if HHI_DEPENDENCY_SIGNALLING_I1_J0107
2714	else if( rpcSlice->getViewIndex() && ( rpcSlice->getSliceType() == P_SLICE \|\| rpcSlice->getSliceType() == B_SLICE ) && !rpcSlice->getIsDepth() && vps->getNumRefListLayers( layerId ) > 0 )
2715	#else
2716	else if( rpcSlice->getViewIndex() && ( rpcSlice->getSliceType() == P_SLICE \|\| rpcSlice->getSliceType() == B_SLICE ) && !rpcSlice->getIsDepth() && vps->getNumDirectRefLayers( layerId ) > 0 )
2717	#endif
2718	{
2719	UInt uiCodeTmp = 0;
2720
2721	READ_FLAG ( uiCodeTmp, "slice_ic_enable_flag" );
2722	rpcSlice->setApplyIC( uiCodeTmp );
2723
2724	if ( uiCodeTmp )
2725	{
2726	READ_FLAG ( uiCodeTmp, "ic_skip_mergeidx0" );
2727	rpcSlice->setIcSkipParseFlag( uiCodeTmp );
2728	}
2729	}
2730	#endif
2731	#if !MTK_SINGLE_DEPTH_VPS_FLAG_J0060
2732	#if H_3D_SINGLE_DEPTH
2733	if(rpcSlice->getIsDepth())
2734	{
2735	UInt uiCodeTmp = 0;
2736	READ_FLAG( uiCodeTmp, "slice_enable_single_depth_mode" );
2737	rpcSlice->setApplySingleDepthMode(uiCodeTmp);
2738	}
2739	#endif
2740	#endif
2741	if (!rpcSlice->isIntra())
2742	{
2743	READ_UVLC( uiCode, "five_minus_max_num_merge_cand");
2744	#if H_3D_IV_MERGE
2745	#if HHI_TOOL_PARAMETERS_I2_J0107
2746	rpcSlice->setMaxNumMergeCand(( ( rpcSlice->getMpiFlag() \|\| rpcSlice->getIvMvPredFlag() ) ? MRG_MAX_NUM_CANDS_MEM : MRG_MAX_NUM_CANDS) - uiCode);
2747	#else
2748	if(rpcSlice->getIsDepth())
2749	{
2750	Bool bMPIFlag = rpcSlice->getVPS()->getMPIFlag( rpcSlice->getLayerIdInVps() ) ;
2751	Bool ivMvPredFlag = rpcSlice->getVPS()->getIvMvPredFlag( rpcSlice->getLayerIdInVps() ) ;
2752	rpcSlice->setMaxNumMergeCand(( ( bMPIFlag \|\| ivMvPredFlag ) ? MRG_MAX_NUM_CANDS_MEM : MRG_MAX_NUM_CANDS) - uiCode);
2753	}
2754	else
2755	{
2756	Bool ivMvPredFlag = rpcSlice->getVPS()->getIvMvPredFlag( rpcSlice->getLayerIdInVps() ) ;
2757	#if MTK_MRG_LIST_SIZE_CLEANUP_J0059
2758	Bool vspFlag = rpcSlice->getVPS()->getViewSynthesisPredFlag( rpcSlice->getLayerIdInVps() ) ;
2759	rpcSlice->setMaxNumMergeCand(( ivMvPredFlag \|\| vspFlag? MRG_MAX_NUM_CANDS_MEM : MRG_MAX_NUM_CANDS) - uiCode);
2760	#else
2761	rpcSlice->setMaxNumMergeCand(( ivMvPredFlag ? MRG_MAX_NUM_CANDS_MEM : MRG_MAX_NUM_CANDS) - uiCode);
2762	#endif
2763	}
2764
2765	#else
2766	rpcSlice->setMaxNumMergeCand(MRG_MAX_NUM_CANDS - uiCode);
2767	#endif
2768	}
2769
2770	READ_SVLC( iCode, "slice_qp_delta" );
2771	rpcSlice->setSliceQp (26 + pps->getPicInitQPMinus26() + iCode);
2772
2773	assert( rpcSlice->getSliceQp() >= -sps->getQpBDOffsetY() );
2774	assert( rpcSlice->getSliceQp() <= 51 );
2775
2776	if (rpcSlice->getPPS()->getSliceChromaQpFlag())
2777	{
2778	READ_SVLC( iCode, "slice_qp_delta_cb" );
2779	rpcSlice->setSliceQpDeltaCb( iCode );
2780	assert( rpcSlice->getSliceQpDeltaCb() >= -12 );
2781	assert( rpcSlice->getSliceQpDeltaCb() <= 12 );
2782	assert( (rpcSlice->getPPS()->getChromaCbQpOffset() + rpcSlice->getSliceQpDeltaCb()) >= -12 );
2783	assert( (rpcSlice->getPPS()->getChromaCbQpOffset() + rpcSlice->getSliceQpDeltaCb()) <= 12 );
2784
2785	READ_SVLC( iCode, "slice_qp_delta_cr" );
2786	rpcSlice->setSliceQpDeltaCr( iCode );
2787	assert( rpcSlice->getSliceQpDeltaCr() >= -12 );
2788	assert( rpcSlice->getSliceQpDeltaCr() <= 12 );
2789	assert( (rpcSlice->getPPS()->getChromaCrQpOffset() + rpcSlice->getSliceQpDeltaCr()) >= -12 );
2790	assert( (rpcSlice->getPPS()->getChromaCrQpOffset() + rpcSlice->getSliceQpDeltaCr()) <= 12 );
2791	}
2792
2793	if (rpcSlice->getPPS()->getDeblockingFilterControlPresentFlag())
2794	{
2795	if(rpcSlice->getPPS()->getDeblockingFilterOverrideEnabledFlag())
2796	{
2797	READ_FLAG ( uiCode, "deblocking_filter_override_flag" ); rpcSlice->setDeblockingFilterOverrideFlag(uiCode ? true : false);
2798	}
2799	else
2800	{
2801	rpcSlice->setDeblockingFilterOverrideFlag(0);
2802	}
2803	if(rpcSlice->getDeblockingFilterOverrideFlag())
2804	{
2805	READ_FLAG ( uiCode, "slice_disable_deblocking_filter_flag" ); rpcSlice->setDeblockingFilterDisable(uiCode ? 1 : 0);
2806	if(!rpcSlice->getDeblockingFilterDisable())
2807	{
2808	READ_SVLC( iCode, "slice_beta_offset_div2" ); rpcSlice->setDeblockingFilterBetaOffsetDiv2(iCode);
2809	assert(rpcSlice->getDeblockingFilterBetaOffsetDiv2() >= -6 &&
2810	rpcSlice->getDeblockingFilterBetaOffsetDiv2() <= 6);
2811	READ_SVLC( iCode, "slice_tc_offset_div2" ); rpcSlice->setDeblockingFilterTcOffsetDiv2(iCode);
2812	assert(rpcSlice->getDeblockingFilterTcOffsetDiv2() >= -6 &&
2813	rpcSlice->getDeblockingFilterTcOffsetDiv2() <= 6);
2814	}
2815	}
2816	else
2817	{
2818	rpcSlice->setDeblockingFilterDisable ( rpcSlice->getPPS()->getPicDisableDeblockingFilterFlag() );
2819	rpcSlice->setDeblockingFilterBetaOffsetDiv2( rpcSlice->getPPS()->getDeblockingFilterBetaOffsetDiv2() );
2820	rpcSlice->setDeblockingFilterTcOffsetDiv2 ( rpcSlice->getPPS()->getDeblockingFilterTcOffsetDiv2() );
2821	}
2822	}
2823	else
2824	{
2825	rpcSlice->setDeblockingFilterDisable ( false );
2826	rpcSlice->setDeblockingFilterBetaOffsetDiv2( 0 );
2827	rpcSlice->setDeblockingFilterTcOffsetDiv2 ( 0 );
2828	}
2829
2830	Bool isSAOEnabled = (!rpcSlice->getSPS()->getUseSAO())?(false):(rpcSlice->getSaoEnabledFlag()\|\|rpcSlice->getSaoEnabledFlagChroma());
2831	Bool isDBFEnabled = (!rpcSlice->getDeblockingFilterDisable());
2832
2833	if(rpcSlice->getPPS()->getLoopFilterAcrossSlicesEnabledFlag() && ( isSAOEnabled \|\| isDBFEnabled ))
2834	{
2835	READ_FLAG( uiCode, "slice_loop_filter_across_slices_enabled_flag");
2836	}
2837	else
2838	{
2839	uiCode = rpcSlice->getPPS()->getLoopFilterAcrossSlicesEnabledFlag()?1:0;
2840	}
2841	rpcSlice->setLFCrossSliceBoundaryFlag( (uiCode==1)?true:false);
2842
2843	}
2844
2845	UInt *entryPointOffset = NULL;
2846	UInt numEntryPointOffsets, offsetLenMinus1;
2847	if( pps->getTilesEnabledFlag() \|\| pps->getEntropyCodingSyncEnabledFlag() )
2848	{
2849	READ_UVLC(numEntryPointOffsets, "num_entry_point_offsets"); rpcSlice->setNumEntryPointOffsets ( numEntryPointOffsets );
2850	if (numEntryPointOffsets>0)
2851	{
2852	READ_UVLC(offsetLenMinus1, "offset_len_minus1");
2853	}
2854	entryPointOffset = new UInt[numEntryPointOffsets];
2855	for (UInt idx=0; idx<numEntryPointOffsets; idx++)
2856	{
2857	READ_CODE(offsetLenMinus1+1, uiCode, "entry_point_offset_minus1");
2858	entryPointOffset[ idx ] = uiCode + 1;
2859	}
2860	}
2861	else
2862	{
2863	rpcSlice->setNumEntryPointOffsets ( 0 );
2864	}
2865
2866	#if H_3D
2867	#if H_3D_FCO
2868	if( rpcSlice->getVPS()->hasCamParInSliceHeader( rpcSlice->getViewIndex() ) && rpcSlice->getIsDepth() )
2869	#else
2870	if( rpcSlice->getVPS()->hasCamParInSliceHeader( rpcSlice->getViewIndex() ) && !rpcSlice->getIsDepth() )
2871	#endif
2872	{
2873	UInt uiViewIndex = rpcSlice->getViewIndex();
2874	for( UInt uiBaseIndex = 0; uiBaseIndex < uiViewIndex; uiBaseIndex++ )
2875	{
2876	READ_SVLC( iCode, "cp_scale" ); m_aaiTempScale [ uiBaseIndex ][ uiViewIndex ] = iCode;
2877	READ_SVLC( iCode, "cp_off" ); m_aaiTempOffset[ uiBaseIndex ][ uiViewIndex ] = iCode;
2878	READ_SVLC( iCode, "cp_inv_scale_plus_scale" ); m_aaiTempScale [ uiViewIndex ][ uiBaseIndex ] = iCode - m_aaiTempScale [ uiBaseIndex ][ uiViewIndex ];
2879	READ_SVLC( iCode, "cp_inv_off_plus_off" ); m_aaiTempOffset[ uiViewIndex ][ uiBaseIndex ] = iCode - m_aaiTempOffset[ uiBaseIndex ][ uiViewIndex ];
2880	}
2881	rpcSlice->setCamparaSlice( m_aaiTempScale, m_aaiTempOffset );
2882	}
2883	#endif
2884
2885	if(pps->getSliceHeaderExtensionPresentFlag())
2886	{
2887	#if H_MV
2888	READ_UVLC( uiCode, "slice_segment_header_extension_length" ); rpcSlice->setSliceSegmentHeaderExtensionLength( uiCode );
2889	UInt posFollSliceSegHeaderExtLen = m_pcBitstream->getNumBitsRead();
2890
2891	if( rpcSlice->getPPS()->getPocResetInfoPresentFlag() )
2892	{
2893	READ_CODE( 2, uiCode, "poc_reset_idc" ); rpcSlice->setPocResetIdc( uiCode );
2894	}
2895	else
2896	{
2897	rpcSlice->setPocResetIdc( 0 );
2898	}
2899	rpcSlice->checkPocResetIdc();
2900
2901	if ( rpcSlice->getVPS()->getPocLsbNotPresentFlag(rpcSlice->getLayerId()) && slicePicOrderCntLsb > 0 )
2902	{
2903	assert( rpcSlice->getPocResetIdc() != 2 );
2904	}
2905
2906	if( rpcSlice->getPocResetIdc() != 0 )
2907	{
2908	READ_CODE( 6, uiCode, "poc_reset_period_id" ); rpcSlice->setPocResetPeriodId( uiCode );
2909	}
2910	else
2911	{
2912	// TODO Copy poc_reset_period from earlier picture
2913	rpcSlice->setPocResetPeriodId( 0 );
2914	}
2915
2916	if( rpcSlice->getPocResetIdc() == 3 )
2917	{
2918	READ_FLAG( uiCode, "full_poc_reset_flag" ); rpcSlice->setFullPocResetFlag( uiCode == 1 );
2919	READ_CODE( rpcSlice->getPocLsbValLen() , uiCode, "poc_lsb_val" ); rpcSlice->setPocLsbVal( uiCode );
2920	}
2921	rpcSlice->checkPocLsbVal();
2922
2923	// Derive the value of PocMs8bValRequiredFlag
2924	#if !H_MV_HLS_FIX
2925	rpcSlice->setPocMsbValRequiredFlag( rpcSlice->getCraPicFlag() \|\| rpcSlice->getBlaPicFlag()
2926	/* \|\| TODO related to vps_poc_lsb_aligned_flag */
2927	);
2928	#endif
2929
2930	#if H_MV_HLS_FIX
2931	if( !rpcSlice->getPocMsbValRequiredFlag() && rpcSlice->getVPS()->getVpsPocLsbAlignedFlag() )
2932	#else
2933	if( !rpcSlice->getPocMsbValRequiredFlag() /* TODO && rpcSlice->getVPS()->getVpsPocLsbAlignedFlag() */ )
2934	#endif
2935	{
2936	READ_FLAG( uiCode, "poc_msb_val_present_flag" ); rpcSlice->setPocMsbValPresentFlag( uiCode == 1 );
2937	}
2938	else
2939	{
2940	rpcSlice->setPocMsbValPresentFlag( rpcSlice->inferPocMsbValPresentFlag( ) );
2941	}
2942
2943
2944	if( rpcSlice->getPocMsbValPresentFlag() )
2945	{
2946	READ_UVLC( uiCode, "poc_msb_val" ); rpcSlice->setPocMsbVal( uiCode );
2947	}
2948
2949	while( ( m_pcBitstream->getNumBitsRead() - posFollSliceSegHeaderExtLen ) < rpcSlice->getSliceSegmentHeaderExtensionLength() * 8 )
2950	{
2951	READ_FLAG( uiCode, "slice_segment_header_extension_data_bit" );
2952	}
2953	assert( ( m_pcBitstream->getNumBitsRead() - posFollSliceSegHeaderExtLen ) == rpcSlice->getSliceSegmentHeaderExtensionLength() * 8 );
2954	}
2955	#else
2956	READ_UVLC( uiCode, "slice_header_extension_length" );
2957	for(Int i=0; i<uiCode; i++)
2958	{
2959	UInt ignore;
2960	READ_CODE(8,ignore,"slice_header_extension_data_byte");
2961	}
2962	}
2963	#endif
2964	m_pcBitstream->readByteAlignment();
2965
2966	if( pps->getTilesEnabledFlag() \|\| pps->getEntropyCodingSyncEnabledFlag() )
2967	{
2968	Int endOfSliceHeaderLocation = m_pcBitstream->getByteLocation();
2969
2970	// Adjust endOfSliceHeaderLocation to account for emulation prevention bytes in the slice segment header
2971	for ( UInt curByteIdx = 0; curByteIdx<m_pcBitstream->numEmulationPreventionBytesRead(); curByteIdx++ )
2972	{
2973	if ( m_pcBitstream->getEmulationPreventionByteLocation( curByteIdx ) < endOfSliceHeaderLocation )
2974	{
2975	endOfSliceHeaderLocation++;
2976	}
2977	}
2978
2979	Int curEntryPointOffset = 0;
2980	Int prevEntryPointOffset = 0;
2981	for (UInt idx=0; idx<numEntryPointOffsets; idx++)
2982	{
2983	curEntryPointOffset += entryPointOffset[ idx ];
2984
2985	Int emulationPreventionByteCount = 0;
2986	for ( UInt curByteIdx = 0; curByteIdx<m_pcBitstream->numEmulationPreventionBytesRead(); curByteIdx++ )
2987	{
2988	if ( m_pcBitstream->getEmulationPreventionByteLocation( curByteIdx ) >= ( prevEntryPointOffset + endOfSliceHeaderLocation ) &&
2989	m_pcBitstream->getEmulationPreventionByteLocation( curByteIdx ) < ( curEntryPointOffset + endOfSliceHeaderLocation ) )
2990	{
2991	emulationPreventionByteCount++;
2992	}
2993	}
2994
2995	entryPointOffset[ idx ] -= emulationPreventionByteCount;
2996	prevEntryPointOffset = curEntryPointOffset;
2997	}
2998
2999	if ( pps->getTilesEnabledFlag() )
3000	{
3001	rpcSlice->setTileLocationCount( numEntryPointOffsets );
3002
3003	UInt prevPos = 0;
3004	for (Int idx=0; idx<rpcSlice->getTileLocationCount(); idx++)
3005	{
3006	rpcSlice->setTileLocation( idx, prevPos + entryPointOffset [ idx ] );
3007	prevPos += entryPointOffset[ idx ];
3008	}
3009	}
3010	else if ( pps->getEntropyCodingSyncEnabledFlag() )
3011	{
3012	Int numSubstreams = rpcSlice->getNumEntryPointOffsets()+1;
3013	rpcSlice->allocSubstreamSizes(numSubstreams);
3014	UInt *pSubstreamSizes = rpcSlice->getSubstreamSizes();
3015	for (Int idx=0; idx<numSubstreams-1; idx++)
3016	{
3017	if ( idx < numEntryPointOffsets )
3018	{
3019	pSubstreamSizes[ idx ] = ( entryPointOffset[ idx ] << 3 ) ;
3020	}
3021	else
3022	{
3023	pSubstreamSizes[ idx ] = 0;
3024	}
3025	}
3026	}
3027
3028	if (entryPointOffset)
3029	{
3030	delete [] entryPointOffset;
3031	}
3032	}
3033
3034	return;
3035	}
3036
3037	Void TDecCavlc::parsePTL( TComPTL *rpcPTL, Bool profilePresentFlag, Int maxNumSubLayersMinus1 )
3038	{
3039	UInt uiCode;
3040	if(profilePresentFlag)
3041	{
3042	parseProfileTier(rpcPTL->getGeneralPTL());
3043	}
3044	READ_CODE( 8, uiCode, "general_level_idc" ); rpcPTL->getGeneralPTL()->setLevelIdc(uiCode);
3045
3046	for (Int i = 0; i < maxNumSubLayersMinus1; i++)
3047	{
3048	#if !H_MV
3049	if(profilePresentFlag)
3050	{
3051	#endif
3052	READ_FLAG( uiCode, "sub_layer_profile_present_flag[i]" ); rpcPTL->setSubLayerProfilePresentFlag(i, uiCode);
3053	#if H_MV
3054	// When profilePresentFlag is equal to 0, sub_layer_profile_present_flag[ i ] shall be equal to 0.
3055	assert( profilePresentFlag \|\| !rpcPTL->getSubLayerProfilePresentFlag(i) );
3056	#else
3057	}
3058	#endif
3059	READ_FLAG( uiCode, "sub_layer_level_present_flag[i]" ); rpcPTL->setSubLayerLevelPresentFlag (i, uiCode);
3060	}
3061
3062	if (maxNumSubLayersMinus1 > 0)
3063	{
3064	for (Int i = maxNumSubLayersMinus1; i < 8; i++)
3065	{
3066	READ_CODE(2, uiCode, "reserved_zero_2bits");
3067	assert(uiCode == 0);
3068	}
3069	}
3070
3071	for(Int i = 0; i < maxNumSubLayersMinus1; i++)
3072	{
3073	#if H_MV
3074	if( rpcPTL->getSubLayerProfilePresentFlag(i) )
3075	#else
3076	if( profilePresentFlag && rpcPTL->getSubLayerProfilePresentFlag(i) )
3077	#endif
3078	{
3079	parseProfileTier(rpcPTL->getSubLayerPTL(i));
3080	}
3081	if(rpcPTL->getSubLayerLevelPresentFlag(i))
3082	{
3083	READ_CODE( 8, uiCode, "sub_layer_level_idc[i]" ); rpcPTL->getSubLayerPTL(i)->setLevelIdc(uiCode);
3084	}
3085	}
3086	}
3087
3088	Void TDecCavlc::parseProfileTier(ProfileTierLevel *ptl)
3089	{
3090	UInt uiCode;
3091	READ_CODE(2 , uiCode, "XXX_profile_space[]"); ptl->setProfileSpace(uiCode);
3092	READ_FLAG( uiCode, "XXX_tier_flag[]" ); ptl->setTierFlag (uiCode ? 1 : 0);
3093	READ_CODE(5 , uiCode, "XXX_profile_idc[]" ); ptl->setProfileIdc (uiCode);
3094	for(Int j = 0; j < 32; j++)
3095	{
3096	READ_FLAG( uiCode, "XXX_profile_compatibility_flag[][j]"); ptl->setProfileCompatibilityFlag(j, uiCode ? 1 : 0);
3097	}
3098	READ_FLAG(uiCode, "general_progressive_source_flag");
3099	ptl->setProgressiveSourceFlag(uiCode ? true : false);
3100
3101	READ_FLAG(uiCode, "general_interlaced_source_flag");
3102	ptl->setInterlacedSourceFlag(uiCode ? true : false);
3103
3104	READ_FLAG(uiCode, "general_non_packed_constraint_flag");
3105	ptl->setNonPackedConstraintFlag(uiCode ? true : false);
3106
3107	READ_FLAG(uiCode, "general_frame_only_constraint_flag");
3108	ptl->setFrameOnlyConstraintFlag(uiCode ? true : false);
3109
3110	#if H_MV
3111	if( ptl->getV2ConstraintsPresentFlag() )
3112	{
3113	READ_FLAG( uiCode, "max_12bit_constraint_flag" ); ptl->setMax12bitConstraintFlag ( uiCode == 1 );
3114	READ_FLAG( uiCode, "max_10bit_constraint_flag" ); ptl->setMax10bitConstraintFlag ( uiCode == 1 );
3115	READ_FLAG( uiCode, "max_8bit_constraint_flag" ); ptl->setMax8bitConstraintFlag ( uiCode == 1 );
3116	READ_FLAG( uiCode, "max_422chroma_constraint_flag" ); ptl->setMax422chromaConstraintFlag ( uiCode == 1 );
3117	READ_FLAG( uiCode, "max_420chroma_constraint_flag" ); ptl->setMax420chromaConstraintFlag ( uiCode == 1 );
3118	READ_FLAG( uiCode, "max_monochrome_constraint_flag" ); ptl->setMaxMonochromeConstraintFlag ( uiCode == 1 );
3119	READ_FLAG( uiCode, "intra_constraint_flag" ); ptl->setIntraConstraintFlag ( uiCode == 1 );
3120	READ_FLAG( uiCode, "one_picture_only_constraint_flag" ); ptl->setOnePictureOnlyConstraintFlag( uiCode == 1 );
3121	READ_FLAG( uiCode, "lower_bit_rate_constraint_flag" ); ptl->setLowerBitRateConstraintFlag ( uiCode == 1 );
3122	READ_CODE(16, uiCode, "XXX_reserved_zero_34bits[0..15]");
3123	READ_CODE(16, uiCode, "XXX_reserved_zero_34bits[16..31]");
3124	READ_CODE(2 , uiCode, "XXX_reserved_zero_34bits[32..33]");
3125	}
3126	else
3127	{
3128	READ_CODE(16, uiCode, "XXX_reserved_zero_43bits[0..15]");
3129	READ_CODE(16, uiCode, "XXX_reserved_zero_43bits[16..31]");
3130	READ_CODE(11, uiCode, "XXX_reserved_zero_43bits[32..42]");
3131	}
3132	if( ptl->getInbldPresentFlag() )
3133	{
3134	READ_FLAG( uiCode, "inbld_flag" ); ptl->setInbldFlag( uiCode == 1 );
3135	}
3136	else
3137	{
3138	READ_FLAG(uiCode, "reserved_zero_bit");
3139	}
3140	#else
3141	READ_CODE(16, uiCode, "XXX_reserved_zero_44bits[0..15]");
3142	READ_CODE(16, uiCode, "XXX_reserved_zero_44bits[16..31]");
3143	READ_CODE(12, uiCode, "XXX_reserved_zero_44bits[32..43]");
3144	#endif
3145	}
3146
3147	Void TDecCavlc::parseTerminatingBit( UInt& ruiBit )
3148	{
3149	ruiBit = false;
3150	Int iBitsLeft = m_pcBitstream->getNumBitsLeft();
3151	if(iBitsLeft <= 8)
3152	{
3153	UInt uiPeekValue = m_pcBitstream->peekBits(iBitsLeft);
3154	if (uiPeekValue == (1<<(iBitsLeft-1)))
3155	{
3156	ruiBit = true;
3157	}
3158	}
3159	}
3160
3161	Void TDecCavlc::parseSkipFlag( TComDataCU* /pcCU/, UInt /uiAbsPartIdx/, UInt /uiDepth/ )
3162	{
3163	assert(0);
3164	}
3165	#if H_3D_SINGLE_DEPTH
3166	Void TDecCavlc::parseSingleDepthMode( TComDataCU* /pcCU/, UInt /uiAbsPartIdx/, UInt /uiDepth/ )
3167	{
3168	assert(0);
3169	}
3170	#endif
3171	Void TDecCavlc::parseCUTransquantBypassFlag( TComDataCU* /pcCU/, UInt /uiAbsPartIdx/, UInt /uiDepth/ )
3172	{
3173	assert(0);
3174	}
3175
3176	Void TDecCavlc::parseMVPIdx( Int& /riMVPIdx/ )
3177	{
3178	assert(0);
3179	}
3180
3181	Void TDecCavlc::parseSplitFlag ( TComDataCU* /pcCU/, UInt /uiAbsPartIdx/, UInt /uiDepth/ )
3182	{
3183	assert(0);
3184	}
3185
3186	Void TDecCavlc::parsePartSize( TComDataCU* /pcCU/, UInt /uiAbsPartIdx/, UInt /uiDepth/ )
3187	{
3188	assert(0);
3189	}
3190
3191	Void TDecCavlc::parsePredMode( TComDataCU* /pcCU/, UInt /uiAbsPartIdx/, UInt /uiDepth/ )
3192	{
3193	assert(0);
3194	}
3195
3196	/** Parse I_PCM information.
3197	* \param pcCU pointer to CU
3198	* \param uiAbsPartIdx CU index
3199	* \param uiDepth CU depth
3200	* \returns Void
3201	*
3202	* If I_PCM flag indicates that the CU is I_PCM, parse its PCM alignment bits and codes.
3203	*/
3204	Void TDecCavlc::parseIPCMInfo( TComDataCU* /pcCU/, UInt /uiAbsPartIdx/, UInt /uiDepth/ )
3205	{
3206	assert(0);
3207	}
3208
3209	Void TDecCavlc::parseIntraDirLumaAng ( TComDataCU* /pcCU/, UInt /uiAbsPartIdx/, UInt /uiDepth/ )
3210	{
3211	assert(0);
3212	}
3213
3214	Void TDecCavlc::parseIntraDirChroma( TComDataCU* /pcCU/, UInt /uiAbsPartIdx/, UInt /uiDepth/ )
3215	{
3216	assert(0);
3217	}
3218
3219	Void TDecCavlc::parseInterDir( TComDataCU* /pcCU/, UInt& /ruiInterDir/, UInt /uiAbsPartIdx/ )
3220	{
3221	assert(0);
3222	}
3223
3224	Void TDecCavlc::parseRefFrmIdx( TComDataCU* /pcCU/, Int& /riRefFrmIdx/, RefPicList /eRefList/ )
3225	{
3226	assert(0);
3227	}
3228
3229	Void TDecCavlc::parseMvd( TComDataCU* /pcCU/, UInt /uiAbsPartIdx/, UInt /uiPartIdx/, UInt /uiDepth/, RefPicList /eRefList/ )
3230	{
3231	assert(0);
3232	}
3233
3234	Void TDecCavlc::parseDeltaQP( TComDataCU* pcCU, UInt uiAbsPartIdx, UInt uiDepth )
3235	{
3236	Int qp;
3237	Int iDQp;
3238
3239	xReadSvlc( iDQp );
3240
3241	Int qpBdOffsetY = pcCU->getSlice()->getSPS()->getQpBDOffsetY();
3242	qp = (((Int) pcCU->getRefQP( uiAbsPartIdx ) + iDQp + 52 + 2*qpBdOffsetY )%(52+ qpBdOffsetY)) - qpBdOffsetY;
3243
3244	UInt uiAbsQpCUPartIdx = (uiAbsPartIdx>>((g_uiMaxCUDepth - pcCU->getSlice()->getPPS()->getMaxCuDQPDepth())<<1))<<((g_uiMaxCUDepth - pcCU->getSlice()->getPPS()->getMaxCuDQPDepth())<<1) ;
3245	UInt uiQpCUDepth = min(uiDepth,pcCU->getSlice()->getPPS()->getMaxCuDQPDepth()) ;
3246
3247	pcCU->setQPSubParts( qp, uiAbsQpCUPartIdx, uiQpCUDepth );
3248	}
3249
3250	Void TDecCavlc::parseCoeffNxN( TComDataCU* /pcCU/, TCoeff* /pcCoef/, UInt /uiAbsPartIdx/, UInt /uiWidth/, UInt /uiHeight/, UInt /uiDepth/, TextType /eTType/ )
3251	{
3252	assert(0);
3253	}
3254
3255	Void TDecCavlc::parseTransformSubdivFlag( UInt& /ruiSubdivFlag/, UInt /uiLog2TransformBlockSize/ )
3256	{
3257	assert(0);
3258	}
3259
3260	Void TDecCavlc::parseQtCbf( TComDataCU* /pcCU/, UInt /uiAbsPartIdx/, TextType /eType/, UInt /uiTrDepth/, UInt /uiDepth/ )
3261	{
3262	assert(0);
3263	}
3264
3265	Void TDecCavlc::parseQtRootCbf( UInt /uiAbsPartIdx/, UInt& /uiQtRootCbf/ )
3266	{
3267	assert(0);
3268	}
3269
3270	Void TDecCavlc::parseTransformSkipFlags (TComDataCU* /pcCU/, UInt /uiAbsPartIdx/, UInt /width/, UInt /height/, UInt /uiDepth/, TextType /eTType/)
3271	{
3272	assert(0);
3273	}
3274
3275	Void TDecCavlc::parseMergeFlag ( TComDataCU* /pcCU/, UInt /uiAbsPartIdx/, UInt /uiDepth/, UInt /uiPUIdx/ )
3276	{
3277	assert(0);
3278	}
3279
3280	Void TDecCavlc::parseMergeIndex ( TComDataCU* /pcCU/, UInt& /ruiMergeIndex/ )
3281	{
3282	assert(0);
3283	}
3284
3285	#if H_3D_ARP
3286	Void TDecCavlc::parseARPW( TComDataCU* pcCU, UInt uiAbsPartIdx, UInt uiDepth )
3287	{
3288	assert(0);
3289	}
3290	#endif
3291	#if H_3D_IC
3292	Void TDecCavlc::parseICFlag( TComDataCU* pcCU, UInt uiAbsPartIdx, UInt uiDepth )
3293	{
3294	assert(0);
3295	}
3296	#endif
3297	#if H_3D_INTER_SDC
3298	Void TDecCavlc::parseDeltaDC( TComDataCU* /pcCU/, UInt /uiAbsPartIdx/, UInt /uiDepth/ )
3299	{
3300	assert(0);
3301	}
3302
3303	Void TDecCavlc::parseSDCFlag ( TComDataCU* pcCU, UInt uiAbsPartIdx, UInt uiDepth )
3304	{
3305	assert(0);
3306	}
3307
3308	#endif
3309	#if H_3D_DBBP
3310	Void TDecCavlc::parseDBBPFlag( TComDataCU* pcCU, UInt uiAbsPartIdx, UInt uiDepth )
3311	{
3312	assert(0);
3313	}
3314	#endif
3315	// ====================================================================================================================
3316	// Protected member functions
3317	// ====================================================================================================================
3318
3319	/** parse explicit wp tables
3320	* \param TComSlice* pcSlice
3321	* \returns Void
3322	*/
3323	Void TDecCavlc::xParsePredWeightTable( TComSlice* pcSlice )
3324	{
3325	wpScalingParam *wp;
3326	Bool bChroma = true; // color always present in HEVC ?
3327	SliceType eSliceType = pcSlice->getSliceType();
3328	Int iNbRef = (eSliceType == B_SLICE ) ? (2) : (1);
3329	UInt uiLog2WeightDenomLuma, uiLog2WeightDenomChroma;
3330	UInt uiTotalSignalledWeightFlags = 0;
3331
3332	Int iDeltaDenom;
3333	// decode delta_luma_log2_weight_denom :
3334	READ_UVLC( uiLog2WeightDenomLuma, "luma_log2_weight_denom" ); // ue(v): luma_log2_weight_denom
3335	assert( uiLog2WeightDenomLuma <= 7 );
3336	if( bChroma )
3337	{
3338	READ_SVLC( iDeltaDenom, "delta_chroma_log2_weight_denom" ); // se(v): delta_chroma_log2_weight_denom
3339	assert((iDeltaDenom + (Int)uiLog2WeightDenomLuma)>=0);
3340	assert((iDeltaDenom + (Int)uiLog2WeightDenomLuma)<=7);
3341	uiLog2WeightDenomChroma = (UInt)(iDeltaDenom + uiLog2WeightDenomLuma);
3342	}
3343
3344	for ( Int iNumRef=0 ; iNumRef<iNbRef ; iNumRef++ )
3345	{
3346	RefPicList eRefPicList = ( iNumRef ? REF_PIC_LIST_1 : REF_PIC_LIST_0 );
3347	for ( Int iRefIdx=0 ; iRefIdx<pcSlice->getNumRefIdx(eRefPicList) ; iRefIdx++ )
3348	{
3349	pcSlice->getWpScaling(eRefPicList, iRefIdx, wp);
3350
3351	wp[0].uiLog2WeightDenom = uiLog2WeightDenomLuma;
3352	wp[1].uiLog2WeightDenom = uiLog2WeightDenomChroma;
3353	wp[2].uiLog2WeightDenom = uiLog2WeightDenomChroma;
3354
3355	UInt uiCode;
3356	READ_FLAG( uiCode, "luma_weight_lX_flag" ); // u(1): luma_weight_l0_flag
3357	wp[0].bPresentFlag = ( uiCode == 1 );
3358	uiTotalSignalledWeightFlags += wp[0].bPresentFlag;
3359	}
3360	if ( bChroma )
3361	{
3362	UInt uiCode;
3363	for ( Int iRefIdx=0 ; iRefIdx<pcSlice->getNumRefIdx(eRefPicList) ; iRefIdx++ )
3364	{
3365	pcSlice->getWpScaling(eRefPicList, iRefIdx, wp);
3366	READ_FLAG( uiCode, "chroma_weight_lX_flag" ); // u(1): chroma_weight_l0_flag
3367	wp[1].bPresentFlag = ( uiCode == 1 );
3368	wp[2].bPresentFlag = ( uiCode == 1 );
3369	uiTotalSignalledWeightFlags += 2*wp[1].bPresentFlag;
3370	}
3371	}
3372	for ( Int iRefIdx=0 ; iRefIdx<pcSlice->getNumRefIdx(eRefPicList) ; iRefIdx++ )
3373	{
3374	pcSlice->getWpScaling(eRefPicList, iRefIdx, wp);
3375	if ( wp[0].bPresentFlag )
3376	{
3377	Int iDeltaWeight;
3378	READ_SVLC( iDeltaWeight, "delta_luma_weight_lX" ); // se(v): delta_luma_weight_l0[i]
3379	assert( iDeltaWeight >= -128 );
3380	assert( iDeltaWeight <= 127 );
3381	wp[0].iWeight = (iDeltaWeight + (1<<wp[0].uiLog2WeightDenom));
3382	READ_SVLC( wp[0].iOffset, "luma_offset_lX" ); // se(v): luma_offset_l0[i]
3383	assert( wp[0].iOffset >= -128 );
3384	assert( wp[0].iOffset <= 127 );
3385	}
3386	else
3387	{
3388	wp[0].iWeight = (1 << wp[0].uiLog2WeightDenom);
3389	wp[0].iOffset = 0;
3390	}
3391	if ( bChroma )
3392	{
3393	if ( wp[1].bPresentFlag )
3394	{
3395	for ( Int j=1 ; j<3 ; j++ )
3396	{
3397	Int iDeltaWeight;
3398	READ_SVLC( iDeltaWeight, "delta_chroma_weight_lX" ); // se(v): chroma_weight_l0[i][j]
3399	assert( iDeltaWeight >= -128 );
3400	assert( iDeltaWeight <= 127 );
3401	wp[j].iWeight = (iDeltaWeight + (1<<wp[1].uiLog2WeightDenom));
3402
3403	Int iDeltaChroma;
3404	READ_SVLC( iDeltaChroma, "delta_chroma_offset_lX" ); // se(v): delta_chroma_offset_l0[i][j]
3405	assert( iDeltaChroma >= -512 );
3406	assert( iDeltaChroma <= 511 );
3407	Int pred = ( 128 - ( ( 128*wp[j].iWeight)>>(wp[j].uiLog2WeightDenom) ) );
3408	wp[j].iOffset = Clip3(-128, 127, (iDeltaChroma + pred) );
3409	}
3410	}
3411	else
3412	{
3413	for ( Int j=1 ; j<3 ; j++ )
3414	{
3415	wp[j].iWeight = (1 << wp[j].uiLog2WeightDenom);
3416	wp[j].iOffset = 0;
3417	}
3418	}
3419	}
3420	}
3421
3422	for ( Int iRefIdx=pcSlice->getNumRefIdx(eRefPicList) ; iRefIdx<MAX_NUM_REF ; iRefIdx++ )
3423	{
3424	pcSlice->getWpScaling(eRefPicList, iRefIdx, wp);
3425
3426	wp[0].bPresentFlag = false;
3427	wp[1].bPresentFlag = false;
3428	wp[2].bPresentFlag = false;
3429	}
3430	}
3431	assert(uiTotalSignalledWeightFlags<=24);
3432	}
3433
3434	/** decode quantization matrix
3435	* \param scalingList quantization matrix information
3436	*/
3437	Void TDecCavlc::parseScalingList(TComScalingList* scalingList)
3438	{
3439	UInt code, sizeId, listId;
3440	Bool scalingListPredModeFlag;
3441	//for each size
3442	for(sizeId = 0; sizeId < SCALING_LIST_SIZE_NUM; sizeId++)
3443	{
3444	for(listId = 0; listId < g_scalingListNum[sizeId]; listId++)
3445	{
3446	READ_FLAG( code, "scaling_list_pred_mode_flag");
3447	scalingListPredModeFlag = (code) ? true : false;
3448	if(!scalingListPredModeFlag) //Copy Mode
3449	{
3450	READ_UVLC( code, "scaling_list_pred_matrix_id_delta");
3451	scalingList->setRefMatrixId (sizeId,listId,(UInt)((Int)(listId)-(code)));
3452	if( sizeId > SCALING_LIST_8x8 )
3453	{
3454	scalingList->setScalingListDC(sizeId,listId,((listId == scalingList->getRefMatrixId (sizeId,listId))? 16 :scalingList->getScalingListDC(sizeId, scalingList->getRefMatrixId (sizeId,listId))));
3455	}
3456	scalingList->processRefMatrix( sizeId, listId, scalingList->getRefMatrixId (sizeId,listId));
3457
3458	}
3459	else //DPCM Mode
3460	{
3461	xDecodeScalingList(scalingList, sizeId, listId);
3462	}
3463	}
3464	}
3465
3466	return;
3467	}
3468	/** decode DPCM
3469	* \param scalingList quantization matrix information
3470	* \param sizeId size index
3471	* \param listId list index
3472	*/
3473	Void TDecCavlc::xDecodeScalingList(TComScalingList *scalingList, UInt sizeId, UInt listId)
3474	{
3475	Int i,coefNum = min(MAX_MATRIX_COEF_NUM,(Int)g_scalingListSize[sizeId]);
3476	Int data;
3477	Int scalingListDcCoefMinus8 = 0;
3478	Int nextCoef = SCALING_LIST_START_VALUE;
3479	UInt* scan = (sizeId == 0) ? g_auiSigLastScan [ SCAN_DIAG ] [ 1 ] : g_sigLastScanCG32x32;
3480	Int *dst = scalingList->getScalingListAddress(sizeId, listId);
3481
3482	if( sizeId > SCALING_LIST_8x8 )
3483	{
3484	READ_SVLC( scalingListDcCoefMinus8, "scaling_list_dc_coef_minus8");
3485	scalingList->setScalingListDC(sizeId,listId,scalingListDcCoefMinus8 + 8);
3486	nextCoef = scalingList->getScalingListDC(sizeId,listId);
3487	}
3488
3489	for(i = 0; i < coefNum; i++)
3490	{
3491	READ_SVLC( data, "scaling_list_delta_coef");
3492	nextCoef = (nextCoef + data + 256 ) % 256;
3493	dst[scan[i]] = nextCoef;
3494	}
3495	}
3496
3497	Bool TDecCavlc::xMoreRbspData()
3498	{
3499	Int bitsLeft = m_pcBitstream->getNumBitsLeft();
3500
3501	// if there are more than 8 bits, it cannot be rbsp_trailing_bits
3502	if (bitsLeft > 8)
3503	{
3504	return true;
3505	}
3506
3507	UChar lastByte = m_pcBitstream->peekBits(bitsLeft);
3508	Int cnt = bitsLeft;
3509
3510	// remove trailing bits equal to zero
3511	while ((cnt>0) && ((lastByte & 1) == 0))
3512	{
3513	lastByte >>= 1;
3514	cnt--;
3515	}
3516	// remove bit equal to one
3517	cnt--;
3518
3519	// we should not have a negative number of bits
3520	assert (cnt>=0);
3521
3522	// we have more data, if cnt is not zero
3523	return (cnt>0);
3524	}
3525
3526	//! \}
3527

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