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source: 3DVCSoftware/branches/HTM-12.0-dev1/source/Lib/TLibDecoder/TDecCAVLC.cpp @ 1055

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Last change on this file since 1055 was 1055, checked in by tech, 10 years ago
Merged 12.0_dev0@1053.
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1	/* The copyright in this software is being made available under the BSD
2	* License, included below. This software may be subject to other third party
3	* and contributor rights, including patent rights, and no such rights are
4	* granted under this license.
5	*
6	* Copyright (c) 2010-2014, ITU/ISO/IEC
7	* All rights reserved.
8	*
9	* Redistribution and use in source and binary forms, with or without
10	* modification, are permitted provided that the following conditions are met:
11	*
12	* * Redistributions of source code must retain the above copyright notice,
13	* this list of conditions and the following disclaimer.
14	* * Redistributions in binary form must reproduce the above copyright notice,
15	* this list of conditions and the following disclaimer in the documentation
16	* and/or other materials provided with the distribution.
17	* * Neither the name of the ITU/ISO/IEC nor the names of its contributors may
18	* be used to endorse or promote products derived from this software without
19	* specific prior written permission.
20	*
21	* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
22	* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23	* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24	* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS
25	* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
26	* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
27	* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
28	* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
29	* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
30	* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
31	* THE POSSIBILITY OF SUCH DAMAGE.
32	*/
33
34	/** \file TDecCAVLC.cpp
35	\brief CAVLC decoder class
36	*/
37
38	#include "TDecCAVLC.h"
39	#include "SEIread.h"
40	#include "TDecSlice.h"
41
42	//! \ingroup TLibDecoder
43	//! \{
44
45	#if ENC_DEC_TRACE
46
47	Void xTraceSPSHeader (TComSPS *pSPS)
48	{
49	#if H_MV_ENC_DEC_TRAC
50	if ( g_disableHLSTrace )
51	{
52	return;
53	}
54	// To avoid mismatches
55	#if H_MV_HLS10_GEN_FIX
56	fprintf( g_hTrace, "=========== Sequence Parameter Set LayerId: %d ===========\n", pSPS->getLayerId() );
57	#else
58	fprintf( g_hTrace, "=========== Sequence Parameter Set ===========\n" );
59	#endif
60	#else
61	fprintf( g_hTrace, "=========== Sequence Parameter Set ID: %d ===========\n", pSPS->getSPSId() );
62	#endif
63	}
64
65	Void xTracePPSHeader (TComPPS *pPPS)
66	{
67	#if H_MV_ENC_DEC_TRAC
68	if ( g_disableHLSTrace )
69	{
70	return;
71	}
72	#if H_MV_HLS10_GEN_FIX
73	fprintf( g_hTrace, "=========== Picture Parameter Set LayerId: %d ===========\n", pPPS->getLayerId() );
74	#else
75	fprintf( g_hTrace, "=========== Picture Parameter Set ===========\n" );
76	#endif
77	#else
78	fprintf( g_hTrace, "=========== Picture Parameter Set ID: %d ===========\n", pPPS->getPPSId() );
79	#endif
80	}
81
82	Void xTraceSliceHeader (TComSlice *pSlice)
83	{
84	#if H_MV_ENC_DEC_TRAC
85	if ( g_disableHLSTrace )
86	{
87	return;
88	}
89	#endif
90	fprintf( g_hTrace, "=========== Slice ===========\n");
91	}
92
93	#endif
94
95	// ====================================================================================================================
96	// Constructor / destructor / create / destroy
97	// ====================================================================================================================
98
99	TDecCavlc::TDecCavlc()
100	{
101	#if H_3D
102	m_aaiTempScale = new Int* [ MAX_NUM_LAYERS ];
103	m_aaiTempOffset = new Int* [ MAX_NUM_LAYERS ];
104	for( UInt uiVId = 0; uiVId < MAX_NUM_LAYERS; uiVId++ )
105	{
106	m_aaiTempScale [ uiVId ] = new Int [ MAX_NUM_LAYERS ];
107	m_aaiTempOffset [ uiVId ] = new Int [ MAX_NUM_LAYERS ];
108	}
109	#endif
110	}
111
112	TDecCavlc::~TDecCavlc()
113	{
114	#if H_3D
115	for( UInt uiVId = 0; uiVId < MAX_NUM_LAYERS; uiVId++ )
116	{
117	delete [] m_aaiTempScale [ uiVId ];
118	delete [] m_aaiTempOffset [ uiVId ];
119	}
120	delete [] m_aaiTempScale;
121	delete [] m_aaiTempOffset;
122	#endif
123	}
124
125	// ====================================================================================================================
126	// Public member functions
127	// ====================================================================================================================
128
129	void TDecCavlc::parseShortTermRefPicSet( TComSPS* sps, TComReferencePictureSet* rps, Int idx )
130	{
131	UInt code;
132	UInt interRPSPred;
133	if (idx > 0)
134	{
135	READ_FLAG(interRPSPred, "inter_ref_pic_set_prediction_flag"); rps->setInterRPSPrediction(interRPSPred);
136	}
137	else
138	{
139	interRPSPred = false;
140	rps->setInterRPSPrediction(false);
141	}
142
143	if (interRPSPred)
144	{
145	UInt bit;
146	if(idx == sps->getRPSList()->getNumberOfReferencePictureSets())
147	{
148	READ_UVLC(code, "delta_idx_minus1" ); // delta index of the Reference Picture Set used for prediction minus 1
149	}
150	else
151	{
152	code = 0;
153	}
154	assert(code <= idx-1); // delta_idx_minus1 shall not be larger than idx-1, otherwise we will predict from a negative row position that does not exist. When idx equals 0 there is no legal value and interRPSPred must be zero. See J0185-r2
155	Int rIdx = idx - 1 - code;
156	assert (rIdx <= idx-1 && rIdx >= 0); // Made assert tighter; if rIdx = idx then prediction is done from itself. rIdx must belong to range 0, idx-1, inclusive, see J0185-r2
157	TComReferencePictureSet* rpsRef = sps->getRPSList()->getReferencePictureSet(rIdx);
158	Int k = 0, k0 = 0, k1 = 0;
159	READ_CODE(1, bit, "delta_rps_sign"); // delta_RPS_sign
160	READ_UVLC(code, "abs_delta_rps_minus1"); // absolute delta RPS minus 1
161	Int deltaRPS = (1 - 2 * bit) * (code + 1); // delta_RPS
162	for(Int j=0 ; j <= rpsRef->getNumberOfPictures(); j++)
163	{
164	READ_CODE(1, bit, "used_by_curr_pic_flag" ); //first bit is "1" if Idc is 1
165	Int refIdc = bit;
166	if (refIdc == 0)
167	{
168	READ_CODE(1, bit, "use_delta_flag" ); //second bit is "1" if Idc is 2, "0" otherwise.
169	refIdc = bit<<1; //second bit is "1" if refIdc is 2, "0" if refIdc = 0.
170	}
171	if (refIdc == 1 \|\| refIdc == 2)
172	{
173	Int deltaPOC = deltaRPS + ((j < rpsRef->getNumberOfPictures())? rpsRef->getDeltaPOC(j) : 0);
174	rps->setDeltaPOC(k, deltaPOC);
175	rps->setUsed(k, (refIdc == 1));
176
177	if (deltaPOC < 0)
178	{
179	k0++;
180	}
181	else
182	{
183	k1++;
184	}
185	k++;
186	}
187	rps->setRefIdc(j,refIdc);
188	}
189	rps->setNumRefIdc(rpsRef->getNumberOfPictures()+1);
190	rps->setNumberOfPictures(k);
191	rps->setNumberOfNegativePictures(k0);
192	rps->setNumberOfPositivePictures(k1);
193	rps->sortDeltaPOC();
194	}
195	else
196	{
197	READ_UVLC(code, "num_negative_pics"); rps->setNumberOfNegativePictures(code);
198	READ_UVLC(code, "num_positive_pics"); rps->setNumberOfPositivePictures(code);
199	Int prev = 0;
200	Int poc;
201	for(Int j=0 ; j < rps->getNumberOfNegativePictures(); j++)
202	{
203	READ_UVLC(code, "delta_poc_s0_minus1");
204	poc = prev-code-1;
205	prev = poc;
206	rps->setDeltaPOC(j,poc);
207	READ_FLAG(code, "used_by_curr_pic_s0_flag"); rps->setUsed(j,code);
208	}
209	prev = 0;
210	for(Int j=rps->getNumberOfNegativePictures(); j < rps->getNumberOfNegativePictures()+rps->getNumberOfPositivePictures(); j++)
211	{
212	READ_UVLC(code, "delta_poc_s1_minus1");
213	poc = prev+code+1;
214	prev = poc;
215	rps->setDeltaPOC(j,poc);
216	READ_FLAG(code, "used_by_curr_pic_s1_flag"); rps->setUsed(j,code);
217	}
218	rps->setNumberOfPictures(rps->getNumberOfNegativePictures()+rps->getNumberOfPositivePictures());
219	}
220	#if PRINT_RPS_INFO
221	rps->printDeltaPOC();
222	#endif
223	}
224
225	#if H_3D
226	Void TDecCavlc::parsePPS(TComPPS* pcPPS, TComVPS* pcVPS )
227	#else
228	Void TDecCavlc::parsePPS(TComPPS* pcPPS)
229	#endif
230	{
231	#if ENC_DEC_TRACE
232	xTracePPSHeader (pcPPS);
233	#endif
234	UInt uiCode;
235
236	Int iCode;
237
238	READ_UVLC( uiCode, "pps_pic_parameter_set_id");
239	assert(uiCode <= 63);
240	pcPPS->setPPSId (uiCode);
241
242	READ_UVLC( uiCode, "pps_seq_parameter_set_id");
243	assert(uiCode <= 15);
244	pcPPS->setSPSId (uiCode);
245
246	READ_FLAG( uiCode, "dependent_slice_segments_enabled_flag" ); pcPPS->setDependentSliceSegmentsEnabledFlag ( uiCode == 1 );
247	READ_FLAG( uiCode, "output_flag_present_flag" ); pcPPS->setOutputFlagPresentFlag( uiCode==1 );
248
249	READ_CODE(3, uiCode, "num_extra_slice_header_bits"); pcPPS->setNumExtraSliceHeaderBits(uiCode);
250	READ_FLAG ( uiCode, "sign_data_hiding_flag" ); pcPPS->setSignHideFlag( uiCode );
251
252	READ_FLAG( uiCode, "cabac_init_present_flag" ); pcPPS->setCabacInitPresentFlag( uiCode ? true : false );
253
254	READ_UVLC(uiCode, "num_ref_idx_l0_default_active_minus1");
255	assert(uiCode <= 14);
256	pcPPS->setNumRefIdxL0DefaultActive(uiCode+1);
257
258	READ_UVLC(uiCode, "num_ref_idx_l1_default_active_minus1");
259	assert(uiCode <= 14);
260	pcPPS->setNumRefIdxL1DefaultActive(uiCode+1);
261
262	READ_SVLC(iCode, "init_qp_minus26" ); pcPPS->setPicInitQPMinus26(iCode);
263	READ_FLAG( uiCode, "constrained_intra_pred_flag" ); pcPPS->setConstrainedIntraPred( uiCode ? true : false );
264	READ_FLAG( uiCode, "transform_skip_enabled_flag" );
265	pcPPS->setUseTransformSkip ( uiCode ? true : false );
266
267	READ_FLAG( uiCode, "cu_qp_delta_enabled_flag" ); pcPPS->setUseDQP( uiCode ? true : false );
268	if( pcPPS->getUseDQP() )
269	{
270	READ_UVLC( uiCode, "diff_cu_qp_delta_depth" );
271	pcPPS->setMaxCuDQPDepth( uiCode );
272	}
273	else
274	{
275	pcPPS->setMaxCuDQPDepth( 0 );
276	}
277	READ_SVLC( iCode, "pps_cb_qp_offset");
278	pcPPS->setChromaCbQpOffset(iCode);
279	assert( pcPPS->getChromaCbQpOffset() >= -12 );
280	assert( pcPPS->getChromaCbQpOffset() <= 12 );
281
282	READ_SVLC( iCode, "pps_cr_qp_offset");
283	pcPPS->setChromaCrQpOffset(iCode);
284	assert( pcPPS->getChromaCrQpOffset() >= -12 );
285	assert( pcPPS->getChromaCrQpOffset() <= 12 );
286
287	READ_FLAG( uiCode, "pps_slice_chroma_qp_offsets_present_flag" );
288	pcPPS->setSliceChromaQpFlag( uiCode ? true : false );
289
290	READ_FLAG( uiCode, "weighted_pred_flag" ); // Use of Weighting Prediction (P_SLICE)
291	pcPPS->setUseWP( uiCode==1 );
292	READ_FLAG( uiCode, "weighted_bipred_flag" ); // Use of Bi-Directional Weighting Prediction (B_SLICE)
293	pcPPS->setWPBiPred( uiCode==1 );
294
295	READ_FLAG( uiCode, "transquant_bypass_enable_flag");
296	pcPPS->setTransquantBypassEnableFlag(uiCode ? true : false);
297	READ_FLAG( uiCode, "tiles_enabled_flag" ); pcPPS->setTilesEnabledFlag ( uiCode == 1 );
298	READ_FLAG( uiCode, "entropy_coding_sync_enabled_flag" ); pcPPS->setEntropyCodingSyncEnabledFlag( uiCode == 1 );
299
300	if( pcPPS->getTilesEnabledFlag() )
301	{
302	READ_UVLC ( uiCode, "num_tile_columns_minus1" ); pcPPS->setNumColumnsMinus1( uiCode );
303	READ_UVLC ( uiCode, "num_tile_rows_minus1" ); pcPPS->setNumRowsMinus1( uiCode );
304	READ_FLAG ( uiCode, "uniform_spacing_flag" ); pcPPS->setUniformSpacingFlag( uiCode );
305
306	if( !pcPPS->getUniformSpacingFlag())
307	{
308	UInt* columnWidth = (UInt)malloc(pcPPS->getNumColumnsMinus1()sizeof(UInt));
309	for(UInt i=0; i<pcPPS->getNumColumnsMinus1(); i++)
310	{
311	READ_UVLC( uiCode, "column_width_minus1" );
312	columnWidth[i] = uiCode+1;
313	}
314	pcPPS->setColumnWidth(columnWidth);
315	free(columnWidth);
316
317	UInt* rowHeight = (UInt)malloc(pcPPS->getNumRowsMinus1()sizeof(UInt));
318	for(UInt i=0; i<pcPPS->getNumRowsMinus1(); i++)
319	{
320	READ_UVLC( uiCode, "row_height_minus1" );
321	rowHeight[i] = uiCode + 1;
322	}
323	pcPPS->setRowHeight(rowHeight);
324	free(rowHeight);
325	}
326
327	if(pcPPS->getNumColumnsMinus1() !=0 \|\| pcPPS->getNumRowsMinus1() !=0)
328	{
329	READ_FLAG ( uiCode, "loop_filter_across_tiles_enabled_flag" ); pcPPS->setLoopFilterAcrossTilesEnabledFlag( uiCode ? true : false );
330	}
331	}
332	READ_FLAG( uiCode, "loop_filter_across_slices_enabled_flag" ); pcPPS->setLoopFilterAcrossSlicesEnabledFlag( uiCode ? true : false );
333	READ_FLAG( uiCode, "deblocking_filter_control_present_flag" ); pcPPS->setDeblockingFilterControlPresentFlag( uiCode ? true : false );
334	if(pcPPS->getDeblockingFilterControlPresentFlag())
335	{
336	READ_FLAG( uiCode, "deblocking_filter_override_enabled_flag" ); pcPPS->setDeblockingFilterOverrideEnabledFlag( uiCode ? true : false );
337	READ_FLAG( uiCode, "pps_disable_deblocking_filter_flag" ); pcPPS->setPicDisableDeblockingFilterFlag(uiCode ? true : false );
338	if(!pcPPS->getPicDisableDeblockingFilterFlag())
339	{
340	READ_SVLC ( iCode, "pps_beta_offset_div2" ); pcPPS->setDeblockingFilterBetaOffsetDiv2( iCode );
341	READ_SVLC ( iCode, "pps_tc_offset_div2" ); pcPPS->setDeblockingFilterTcOffsetDiv2( iCode );
342	}
343	}
344	#if !H_MV_HLS10_PPS
345	#if H_MV
346	if ( pcPPS->getLayerId() > 0 )
347	{
348	READ_FLAG( uiCode, "pps_infer_scaling_list_flag" ); pcPPS->setPpsInferScalingListFlag( uiCode == 1 );
349	}
350
351	if( pcPPS->getPpsInferScalingListFlag( ) )
352	{
353	READ_CODE( 6, uiCode, "pps_scaling_list_ref_layer_id" ); pcPPS->setPpsScalingListRefLayerId( uiCode );
354	}
355	else
356	{
357	#endif
358	#endif
359	READ_FLAG( uiCode, "pps_scaling_list_data_present_flag" ); pcPPS->setScalingListPresentFlag( uiCode ? true : false );
360	if(pcPPS->getScalingListPresentFlag ())
361	{
362	parseScalingList( pcPPS->getScalingList() );
363	}
364	#if !H_MV_HLS10_PPS
365	#if H_MV
366	}
367	#endif
368	#endif
369	READ_FLAG( uiCode, "lists_modification_present_flag");
370	pcPPS->setListsModificationPresentFlag(uiCode);
371
372	READ_UVLC( uiCode, "log2_parallel_merge_level_minus2");
373	pcPPS->setLog2ParallelMergeLevelMinus2 (uiCode);
374
375	READ_FLAG( uiCode, "slice_segment_header_extension_present_flag");
376	pcPPS->setSliceHeaderExtensionPresentFlag(uiCode);
377
378	#if H_MV
379	READ_FLAG( uiCode, "pps_extension_present_flag");
380	#else
381	READ_FLAG( uiCode, "pps_extension_flag");
382	#endif
383	if (uiCode)
384	{
385
386	#if H_MV
387	READ_FLAG( uiCode, "pps_range_extensions_flag" ); pcPPS->setPpsRangeExtensionsFlag( uiCode == 1 );
388	READ_FLAG( uiCode, "pps_multilayer_extension_flag" ); pcPPS->setPpsMultilayerExtensionFlag( uiCode == 1 );
389	#if !H_3D
390	READ_CODE( 6, uiCode, "pps_extension_6bits" ); pcPPS->setPpsExtension6bits( uiCode );
391	#else
392	READ_FLAG( uiCode, "pps_3d_extension_flag" ); pcPPS->setPps3dExtensionFlag( uiCode == 1 );
393	READ_CODE( 5, uiCode, "pps_extension_5bits" ); pcPPS->setPpsExtension5bits( uiCode );
394	#endif
395	if ( pcPPS->getPpsRangeExtensionsFlag() )
396	{
397	assert(0);
398	}
399
400	if ( pcPPS->getPpsMultilayerExtensionFlag() )
401	{
402	#if H_MV_HLS10_PPS
403	parsePPSMultilayerExtension( pcPPS );
404	#else
405	READ_FLAG( uiCode, "poc_reset_info_present_flag" ); pcPPS->setPocResetInfoPresentFlag( uiCode == 1 );
406	READ_FLAG( uiCode, "pps_extension_reserved_zero_flag" );
407	#endif
408	}
409	#if !H_3D
410	if ( pcPPS->getPpsExtension6bits() )
411	{
412	#else
413	if ( pcPPS->getPps3dExtensionFlag() )
414	{
415	parsePPSExtension( pcPPS, pcVPS );
416	}
417	if ( pcPPS->getPpsExtension5bits() )
418	{
419	#endif
420
421	#endif
422
423	while ( xMoreRbspData() )
424	{
425	READ_FLAG( uiCode, "pps_extension_data_flag");
426	}
427	#if H_MV
428	}
429	#endif
430	}
431	}
432
433
434	#if H_3D
435	Void TDecCavlc::parsePPSExtension( TComPPS* pcPPS, TComVPS* pcVPS )
436	{
437	//Ed.(GT): pcVPS should not be used here. Needs to be fixed.
438	UInt uiCode = 0;
439	TComDLT* pcDLT = new TComDLT;
440
441	READ_FLAG(uiCode, "dlt_present_flag");
442	pcDLT->setDltPresentFlag( (uiCode == 1) ? true : false );
443
444	if ( pcDLT->getDltPresentFlag() )
445	{
446	READ_CODE(6, uiCode, "pps_depth_layers_minus1");
447	pcDLT->setNumDepthViews( uiCode );
448
449	READ_CODE(4, uiCode, "pps_bit_depth_for_depth_views_minus8");
450	pcDLT->setDepthViewBitDepth( (uiCode+8) );
451
452	for( Int i = 0; i <= pcVPS->getMaxLayersMinus1(); i++ )
453	{
454	if ( i != 0 )
455	{
456	if( pcVPS->getDepthId( i ) == 1 )
457	{
458	READ_FLAG(uiCode, "dlt_flag[i]");
459	pcDLT->setUseDLTFlag(i, (uiCode == 1) ? true : false);
460
461	if ( pcDLT->getUseDLTFlag( i ) )
462	{
463	Bool bDltBitMapRepFlag = false;
464	UInt uiMaxDiff = 0xffffffff;
465	UInt uiMinDiff = 0;
466	UInt uiCodeLength = 0;
467
468	READ_FLAG(uiCode, "inter_view_dlt_pred_enable_flag[ i ]");
469
470	if( uiCode )
471	{
472	assert( pcDLT->getUseDLTFlag( 1 ));
473	}
474	pcDLT->setInterViewDltPredEnableFlag( i, (uiCode == 1) ? true : false );
475
476	if ( pcDLT->getInterViewDltPredEnableFlag( i ) == false )
477	{
478	READ_FLAG(uiCode, "dlt_bit_map_rep_flag[ layerId ]");
479	bDltBitMapRepFlag = (uiCode == 1) ? true : false;
480	}
481	else
482	{
483	bDltBitMapRepFlag = false;
484	}
485
486	UInt uiNumDepthValues = 0;
487	Int aiIdx2DepthValue[256];
488
489	// Bit map
490	if ( bDltBitMapRepFlag )
491	{
492	for (UInt d=0; d<256; d++)
493	{
494	READ_FLAG(uiCode, "dlt_bit_map_flag[ layerId ][ j ]");
495	if (uiCode == 1)
496	{
497	aiIdx2DepthValue[uiNumDepthValues] = d;
498	uiNumDepthValues++;
499	}
500	}
501	}
502	// Diff Coding
503	else
504	{
505	READ_CODE(8, uiNumDepthValues, "num_depth_values_in_dlt[i]"); // num_entry
506
507	#if !H_3D_DELTA_DLT
508	if ( pcDLT->getInterViewDltPredEnableFlag( i ) == false ) // Single-view DLT Diff Coding
509	#endif
510	{
511	// 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.
512
513	if (uiNumDepthValues > 1)
514	{
515	READ_CODE(8, uiCode, "max_diff[ layerId ]");
516	uiMaxDiff = uiCode;
517	}
518	else
519	{
520	uiMaxDiff = 0; // when there is only one value in DLT
521	}
522
523	if (uiNumDepthValues > 2)
524	{
525	uiCodeLength = (UInt) ceil(Log2(uiMaxDiff + 1));
526	READ_CODE(uiCodeLength, uiCode, "min_diff_minus1[ layerId ]");
527	uiMinDiff = uiCode + 1;
528	}
529	else
530	{
531	uiMinDiff = uiMaxDiff; // when there are only one or two values in DLT
532	}
533
534	READ_CODE(8, uiCode, "dlt_depth_value0[layerId]"); // entry0
535	aiIdx2DepthValue[0] = uiCode;
536
537	if (uiMaxDiff == uiMinDiff)
538	{
539	for (UInt d=1; d<uiNumDepthValues; d++)
540	{
541	aiIdx2DepthValue[d] = aiIdx2DepthValue[d-1] + uiMinDiff + 0;
542	}
543	}
544	else
545	{
546	uiCodeLength = (UInt) ceil(Log2(uiMaxDiff - uiMinDiff + 1));
547	for (UInt d=1; d<uiNumDepthValues; d++)
548	{
549	READ_CODE(uiCodeLength, uiCode, "dlt_depth_value_diff_minus_min[ layerId ][ j ]");
550	aiIdx2DepthValue[d] = aiIdx2DepthValue[d-1] + uiMinDiff + uiCode;
551	}
552	}
553
554	}
555	}
556
557	#if H_3D_DELTA_DLT
558	if( pcDLT->getInterViewDltPredEnableFlag( i ) )
559	{
560	// interpret decoded values as delta DLT
561	AOF( pcVPS->getDepthId( 1 ) == 1 );
562	AOF( i > 1 );
563	// assumes ref layer id to be 1
564	Int* piRefDLT = pcDLT->idx2DepthValue( 1 );
565	UInt uiRefNum = pcDLT->getNumDepthValues( 1 );
566	pcDLT->setDeltaDLT(i, piRefDLT, uiRefNum, aiIdx2DepthValue, uiNumDepthValues);
567	}
568	else
569	{
570	// store final DLT
571	pcDLT->setDepthLUTs(i, aiIdx2DepthValue, uiNumDepthValues);
572	}
573	#else
574	// store final DLT
575	pcDLT->setDepthLUTs(i, aiIdx2DepthValue, uiNumDepthValues);
576	#endif
577	}
578	}
579	}
580	}
581	}
582
583	pcPPS->setDLT( pcDLT );
584	}
585	#endif
586
587	Void TDecCavlc::parseVUI(TComVUI* pcVUI, TComSPS *pcSPS)
588	{
589	#if ENC_DEC_TRACE
590	fprintf( g_hTrace, "----------- vui_parameters -----------\n");
591	#endif
592	UInt uiCode;
593
594	READ_FLAG( uiCode, "aspect_ratio_info_present_flag"); pcVUI->setAspectRatioInfoPresentFlag(uiCode);
595	if (pcVUI->getAspectRatioInfoPresentFlag())
596	{
597	READ_CODE(8, uiCode, "aspect_ratio_idc"); pcVUI->setAspectRatioIdc(uiCode);
598	if (pcVUI->getAspectRatioIdc() == 255)
599	{
600	READ_CODE(16, uiCode, "sar_width"); pcVUI->setSarWidth(uiCode);
601	READ_CODE(16, uiCode, "sar_height"); pcVUI->setSarHeight(uiCode);
602	}
603	}
604
605	READ_FLAG( uiCode, "overscan_info_present_flag"); pcVUI->setOverscanInfoPresentFlag(uiCode);
606	if (pcVUI->getOverscanInfoPresentFlag())
607	{
608	READ_FLAG( uiCode, "overscan_appropriate_flag"); pcVUI->setOverscanAppropriateFlag(uiCode);
609	}
610
611	READ_FLAG( uiCode, "video_signal_type_present_flag"); pcVUI->setVideoSignalTypePresentFlag(uiCode);
612	#if H_MV
613	assert( pcSPS->getLayerId() == 0 \|\| !pcVUI->getVideoSignalTypePresentFlag() );
614	#endif
615	if (pcVUI->getVideoSignalTypePresentFlag())
616	{
617	READ_CODE(3, uiCode, "video_format"); pcVUI->setVideoFormat(uiCode);
618	READ_FLAG( uiCode, "video_full_range_flag"); pcVUI->setVideoFullRangeFlag(uiCode);
619	READ_FLAG( uiCode, "colour_description_present_flag"); pcVUI->setColourDescriptionPresentFlag(uiCode);
620	if (pcVUI->getColourDescriptionPresentFlag())
621	{
622	READ_CODE(8, uiCode, "colour_primaries"); pcVUI->setColourPrimaries(uiCode);
623	READ_CODE(8, uiCode, "transfer_characteristics"); pcVUI->setTransferCharacteristics(uiCode);
624	READ_CODE(8, uiCode, "matrix_coefficients"); pcVUI->setMatrixCoefficients(uiCode);
625	}
626	}
627
628	READ_FLAG( uiCode, "chroma_loc_info_present_flag"); pcVUI->setChromaLocInfoPresentFlag(uiCode);
629	if (pcVUI->getChromaLocInfoPresentFlag())
630	{
631	READ_UVLC( uiCode, "chroma_sample_loc_type_top_field" ); pcVUI->setChromaSampleLocTypeTopField(uiCode);
632	READ_UVLC( uiCode, "chroma_sample_loc_type_bottom_field" ); pcVUI->setChromaSampleLocTypeBottomField(uiCode);
633	}
634
635	READ_FLAG( uiCode, "neutral_chroma_indication_flag"); pcVUI->setNeutralChromaIndicationFlag(uiCode);
636
637	READ_FLAG( uiCode, "field_seq_flag"); pcVUI->setFieldSeqFlag(uiCode);
638
639	READ_FLAG(uiCode, "frame_field_info_present_flag"); pcVUI->setFrameFieldInfoPresentFlag(uiCode);
640
641	READ_FLAG( uiCode, "default_display_window_flag");
642	if (uiCode != 0)
643	{
644	Window &defDisp = pcVUI->getDefaultDisplayWindow();
645	#if H_MV
646	defDisp.setScaledFlag( false );
647	READ_UVLC( uiCode, "def_disp_win_left_offset" ); defDisp.setWindowLeftOffset ( uiCode );
648	READ_UVLC( uiCode, "def_disp_win_right_offset" ); defDisp.setWindowRightOffset ( uiCode );
649	READ_UVLC( uiCode, "def_disp_win_top_offset" ); defDisp.setWindowTopOffset ( uiCode );
650	READ_UVLC( uiCode, "def_disp_win_bottom_offset" ); defDisp.setWindowBottomOffset( uiCode );
651	#else
652	READ_UVLC( uiCode, "def_disp_win_left_offset" ); defDisp.setWindowLeftOffset ( uiCode * TComSPS::getWinUnitX( pcSPS->getChromaFormatIdc()) );
653	READ_UVLC( uiCode, "def_disp_win_right_offset" ); defDisp.setWindowRightOffset ( uiCode * TComSPS::getWinUnitX( pcSPS->getChromaFormatIdc()) );
654	READ_UVLC( uiCode, "def_disp_win_top_offset" ); defDisp.setWindowTopOffset ( uiCode * TComSPS::getWinUnitY( pcSPS->getChromaFormatIdc()) );
655	READ_UVLC( uiCode, "def_disp_win_bottom_offset" ); defDisp.setWindowBottomOffset( uiCode * TComSPS::getWinUnitY( pcSPS->getChromaFormatIdc()) );
656	#endif
657	}
658	TimingInfo *timingInfo = pcVUI->getTimingInfo();
659	READ_FLAG( uiCode, "vui_timing_info_present_flag"); timingInfo->setTimingInfoPresentFlag (uiCode ? true : false);
660	if(timingInfo->getTimingInfoPresentFlag())
661	{
662	READ_CODE( 32, uiCode, "vui_num_units_in_tick"); timingInfo->setNumUnitsInTick (uiCode);
663	READ_CODE( 32, uiCode, "vui_time_scale"); timingInfo->setTimeScale (uiCode);
664	READ_FLAG( uiCode, "vui_poc_proportional_to_timing_flag"); timingInfo->setPocProportionalToTimingFlag(uiCode ? true : false);
665	if(timingInfo->getPocProportionalToTimingFlag())
666	{
667	READ_UVLC( uiCode, "vui_num_ticks_poc_diff_one_minus1"); timingInfo->setNumTicksPocDiffOneMinus1 (uiCode);
668	}
669	READ_FLAG( uiCode, "hrd_parameters_present_flag"); pcVUI->setHrdParametersPresentFlag(uiCode);
670	if( pcVUI->getHrdParametersPresentFlag() )
671	{
672	parseHrdParameters( pcVUI->getHrdParameters(), 1, pcSPS->getMaxTLayers() - 1 );
673	}
674	}
675	READ_FLAG( uiCode, "bitstream_restriction_flag"); pcVUI->setBitstreamRestrictionFlag(uiCode);
676	if (pcVUI->getBitstreamRestrictionFlag())
677	{
678	READ_FLAG( uiCode, "tiles_fixed_structure_flag"); pcVUI->setTilesFixedStructureFlag(uiCode);
679	READ_FLAG( uiCode, "motion_vectors_over_pic_boundaries_flag"); pcVUI->setMotionVectorsOverPicBoundariesFlag(uiCode);
680	READ_FLAG( uiCode, "restricted_ref_pic_lists_flag"); pcVUI->setRestrictedRefPicListsFlag(uiCode);
681	READ_UVLC( uiCode, "min_spatial_segmentation_idc"); pcVUI->setMinSpatialSegmentationIdc(uiCode);
682	assert(uiCode < 4096);
683	READ_UVLC( uiCode, "max_bytes_per_pic_denom" ); pcVUI->setMaxBytesPerPicDenom(uiCode);
684	READ_UVLC( uiCode, "max_bits_per_mincu_denom" ); pcVUI->setMaxBitsPerMinCuDenom(uiCode);
685	READ_UVLC( uiCode, "log2_max_mv_length_horizontal" ); pcVUI->setLog2MaxMvLengthHorizontal(uiCode);
686	READ_UVLC( uiCode, "log2_max_mv_length_vertical" ); pcVUI->setLog2MaxMvLengthVertical(uiCode);
687	}
688	}
689
690	Void TDecCavlc::parseHrdParameters(TComHRD *hrd, Bool commonInfPresentFlag, UInt maxNumSubLayersMinus1)
691	{
692	UInt uiCode;
693	if( commonInfPresentFlag )
694	{
695	READ_FLAG( uiCode, "nal_hrd_parameters_present_flag" ); hrd->setNalHrdParametersPresentFlag( uiCode == 1 ? true : false );
696	READ_FLAG( uiCode, "vcl_hrd_parameters_present_flag" ); hrd->setVclHrdParametersPresentFlag( uiCode == 1 ? true : false );
697	if( hrd->getNalHrdParametersPresentFlag() \|\| hrd->getVclHrdParametersPresentFlag() )
698	{
699	READ_FLAG( uiCode, "sub_pic_cpb_params_present_flag" ); hrd->setSubPicCpbParamsPresentFlag( uiCode == 1 ? true : false );
700	if( hrd->getSubPicCpbParamsPresentFlag() )
701	{
702	READ_CODE( 8, uiCode, "tick_divisor_minus2" ); hrd->setTickDivisorMinus2( uiCode );
703	READ_CODE( 5, uiCode, "du_cpb_removal_delay_length_minus1" ); hrd->setDuCpbRemovalDelayLengthMinus1( uiCode );
704	READ_FLAG( uiCode, "sub_pic_cpb_params_in_pic_timing_sei_flag" ); hrd->setSubPicCpbParamsInPicTimingSEIFlag( uiCode == 1 ? true : false );
705	READ_CODE( 5, uiCode, "dpb_output_delay_du_length_minus1" ); hrd->setDpbOutputDelayDuLengthMinus1( uiCode );
706	}
707	READ_CODE( 4, uiCode, "bit_rate_scale" ); hrd->setBitRateScale( uiCode );
708	READ_CODE( 4, uiCode, "cpb_size_scale" ); hrd->setCpbSizeScale( uiCode );
709	if( hrd->getSubPicCpbParamsPresentFlag() )
710	{
711	READ_CODE( 4, uiCode, "cpb_size_du_scale" ); hrd->setDuCpbSizeScale( uiCode );
712	}
713	READ_CODE( 5, uiCode, "initial_cpb_removal_delay_length_minus1" ); hrd->setInitialCpbRemovalDelayLengthMinus1( uiCode );
714	READ_CODE( 5, uiCode, "au_cpb_removal_delay_length_minus1" ); hrd->setCpbRemovalDelayLengthMinus1( uiCode );
715	READ_CODE( 5, uiCode, "dpb_output_delay_length_minus1" ); hrd->setDpbOutputDelayLengthMinus1( uiCode );
716	}
717	}
718	Int i, j, nalOrVcl;
719	for( i = 0; i <= maxNumSubLayersMinus1; i ++ )
720	{
721	READ_FLAG( uiCode, "fixed_pic_rate_general_flag" ); hrd->setFixedPicRateFlag( i, uiCode == 1 ? true : false );
722	if( !hrd->getFixedPicRateFlag( i ) )
723	{
724	READ_FLAG( uiCode, "fixed_pic_rate_within_cvs_flag" ); hrd->setFixedPicRateWithinCvsFlag( i, uiCode == 1 ? true : false );
725	}
726	else
727	{
728	hrd->setFixedPicRateWithinCvsFlag( i, true );
729	}
730	hrd->setLowDelayHrdFlag( i, 0 ); // Infered to be 0 when not present
731	hrd->setCpbCntMinus1 ( i, 0 ); // Infered to be 0 when not present
732	if( hrd->getFixedPicRateWithinCvsFlag( i ) )
733	{
734	READ_UVLC( uiCode, "elemental_duration_in_tc_minus1" ); hrd->setPicDurationInTcMinus1( i, uiCode );
735	}
736	else
737	{
738	READ_FLAG( uiCode, "low_delay_hrd_flag" ); hrd->setLowDelayHrdFlag( i, uiCode == 1 ? true : false );
739	}
740	if (!hrd->getLowDelayHrdFlag( i ))
741	{
742	READ_UVLC( uiCode, "cpb_cnt_minus1" ); hrd->setCpbCntMinus1( i, uiCode );
743	}
744	for( nalOrVcl = 0; nalOrVcl < 2; nalOrVcl ++ )
745	{
746	if( ( ( nalOrVcl == 0 ) && ( hrd->getNalHrdParametersPresentFlag() ) ) \|\|
747	( ( nalOrVcl == 1 ) && ( hrd->getVclHrdParametersPresentFlag() ) ) )
748	{
749	for( j = 0; j <= ( hrd->getCpbCntMinus1( i ) ); j ++ )
750	{
751	READ_UVLC( uiCode, "bit_rate_value_minus1" ); hrd->setBitRateValueMinus1( i, j, nalOrVcl, uiCode );
752	READ_UVLC( uiCode, "cpb_size_value_minus1" ); hrd->setCpbSizeValueMinus1( i, j, nalOrVcl, uiCode );
753	if( hrd->getSubPicCpbParamsPresentFlag() )
754	{
755	READ_UVLC( uiCode, "cpb_size_du_value_minus1" ); hrd->setDuCpbSizeValueMinus1( i, j, nalOrVcl, uiCode );
756	READ_UVLC( uiCode, "bit_rate_du_value_minus1" ); hrd->setDuBitRateValueMinus1( i, j, nalOrVcl, uiCode );
757	}
758	READ_FLAG( uiCode, "cbr_flag" ); hrd->setCbrFlag( i, j, nalOrVcl, uiCode == 1 ? true : false );
759	}
760	}
761	}
762	}
763	}
764
765	#if H_3D
766	Void TDecCavlc::parseSPS(TComSPS* pcSPS, Int viewIndex, Bool depthFlag )
767	#else
768	Void TDecCavlc::parseSPS(TComSPS* pcSPS)
769	#endif
770	{
771	#if ENC_DEC_TRACE
772	xTraceSPSHeader (pcSPS);
773	#endif
774
775	UInt uiCode;
776	READ_CODE( 4, uiCode, "sps_video_parameter_set_id"); pcSPS->setVPSId ( uiCode );
777
778	#if H_MV
779	if ( pcSPS->getLayerId() == 0 )
780	{
781	#endif
782	READ_CODE( 3, uiCode, "sps_max_sub_layers_minus1" ); pcSPS->setMaxTLayers ( uiCode+1 );
783	assert(uiCode <= 6);
784	#if H_MV_HLS10_MULTILAYERSPS
785	#if H_MV
786	}
787	else
788	{
789	READ_CODE( 3, uiCode, "sps_ext_or_max_sub_layers_minus1" ); pcSPS->setSpsExtOrMaxSubLayersMinus1( uiCode );
790	pcSPS->inferSpsMaxSubLayersMinus1( false, NULL );
791	}
792	if ( !pcSPS->getMultiLayerExtSpsFlag() )
793	{
794	#endif
795	#endif
796
797	READ_FLAG( uiCode, "sps_temporal_id_nesting_flag" ); pcSPS->setTemporalIdNestingFlag ( uiCode > 0 ? true : false );
798	if ( pcSPS->getMaxTLayers() == 1 )
799	{
800	// sps_temporal_id_nesting_flag must be 1 when sps_max_sub_layers_minus1 is 0
801	assert( uiCode == 1 );
802	}
803
804	parsePTL(pcSPS->getPTL(), 1, pcSPS->getMaxTLayers() - 1);
805	#if H_MV
806	}
807	#endif
808	READ_UVLC( uiCode, "sps_seq_parameter_set_id" ); pcSPS->setSPSId( uiCode );
809	assert(uiCode <= 15);
810	#if H_MV
811	#if H_MV_HLS10_MULTILAYERSPS
812	if ( pcSPS->getMultiLayerExtSpsFlag() )
813	#else
814	if ( pcSPS->getLayerId() > 0 )
815	#endif
816	{
817	READ_FLAG( uiCode, "update_rep_format_flag" ); pcSPS->setUpdateRepFormatFlag( uiCode == 1 );
818	if ( pcSPS->getUpdateRepFormatFlag() )
819	{
820	READ_CODE( 8, uiCode, "sps_rep_format_idx" ); pcSPS->setSpsRepFormatIdx( uiCode );
821	}
822	}
823	else
824	{
825	#endif
826	READ_UVLC( uiCode, "chroma_format_idc" ); pcSPS->setChromaFormatIdc( uiCode );
827	assert(uiCode <= 3);
828	// 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
829	assert (uiCode == 1);
830	if( uiCode == 3 )
831	{
832	READ_FLAG( uiCode, "separate_colour_plane_flag"); assert(uiCode == 0);
833	}
834
835	READ_UVLC ( uiCode, "pic_width_in_luma_samples" ); pcSPS->setPicWidthInLumaSamples ( uiCode );
836	READ_UVLC ( uiCode, "pic_height_in_luma_samples" ); pcSPS->setPicHeightInLumaSamples( uiCode );
837	#if !H_MV_HLS10_MULTILAYERSPS
838	#if H_MV
839	}
840	#endif
841	#endif
842	READ_FLAG( uiCode, "conformance_window_flag");
843	if (uiCode != 0)
844	{
845	Window &conf = pcSPS->getConformanceWindow();
846	#if H_MV
847	// Needs to be scaled later, when ChromaFormatIdc is known.
848	conf.setScaledFlag( false );
849	READ_UVLC( uiCode, "conf_win_left_offset" ); conf.setWindowLeftOffset ( uiCode );
850	READ_UVLC( uiCode, "conf_win_right_offset" ); conf.setWindowRightOffset ( uiCode );
851	READ_UVLC( uiCode, "conf_win_top_offset" ); conf.setWindowTopOffset ( uiCode );
852	READ_UVLC( uiCode, "conf_win_bottom_offset" ); conf.setWindowBottomOffset( uiCode );
853	#if H_MV_HLS10_MULTILAYERSPS
854	}
855	#endif
856	#else
857	READ_UVLC( uiCode, "conf_win_left_offset" ); conf.setWindowLeftOffset ( uiCode * TComSPS::getWinUnitX( pcSPS->getChromaFormatIdc() ) );
858	READ_UVLC( uiCode, "conf_win_right_offset" ); conf.setWindowRightOffset ( uiCode * TComSPS::getWinUnitX( pcSPS->getChromaFormatIdc() ) );
859	READ_UVLC( uiCode, "conf_win_top_offset" ); conf.setWindowTopOffset ( uiCode * TComSPS::getWinUnitY( pcSPS->getChromaFormatIdc() ) );
860	READ_UVLC( uiCode, "conf_win_bottom_offset" ); conf.setWindowBottomOffset( uiCode * TComSPS::getWinUnitY( pcSPS->getChromaFormatIdc() ) );
861	#endif
862	}
863
864	#if H_MV
865	#if H_MV_HLS10_MULTILAYERSPS
866	if ( !pcSPS->getMultiLayerExtSpsFlag() )
867	#else // H_MV_HLS10_GEN
868	if ( pcSPS->getLayerId() == 0 )
869	#endif // H_MV_HLS10_GEN
870	{
871	#endif
872	READ_UVLC( uiCode, "bit_depth_luma_minus8" );
873	assert(uiCode <= 6);
874	pcSPS->setBitDepthY( uiCode + 8 );
875	pcSPS->setQpBDOffsetY( (Int) (6*uiCode) );
876
877	READ_UVLC( uiCode, "bit_depth_chroma_minus8" );
878	assert(uiCode <= 6);
879	pcSPS->setBitDepthC( uiCode + 8 );
880	pcSPS->setQpBDOffsetC( (Int) (6*uiCode) );
881	#if H_MV
882	}
883	#endif
884
885	READ_UVLC( uiCode, "log2_max_pic_order_cnt_lsb_minus4" ); pcSPS->setBitsForPOC( 4 + uiCode );
886	assert(uiCode <= 12);
887
888	#if H_MV
889	#if H_MV_HLS10_MULTILAYERSPS
890	if ( !pcSPS->getMultiLayerExtSpsFlag())
891	#else
892	if ( pcSPS->getLayerId() == 0 )
893	#endif
894	{
895	#endif
896	UInt subLayerOrderingInfoPresentFlag;
897	READ_FLAG(subLayerOrderingInfoPresentFlag, "sps_sub_layer_ordering_info_present_flag");
898
899	for(UInt i=0; i <= pcSPS->getMaxTLayers()-1; i++)
900	{
901	READ_UVLC ( uiCode, "sps_max_dec_pic_buffering_minus1[i]");
902	pcSPS->setMaxDecPicBuffering( uiCode + 1, i);
903	READ_UVLC ( uiCode, "sps_num_reorder_pics[i]" );
904	pcSPS->setNumReorderPics(uiCode, i);
905	READ_UVLC ( uiCode, "sps_max_latency_increase_plus1[i]");
906	pcSPS->setMaxLatencyIncrease( uiCode, i );
907
908	if (!subLayerOrderingInfoPresentFlag)
909	{
910	for (i++; i <= pcSPS->getMaxTLayers()-1; i++)
911	{
912	pcSPS->setMaxDecPicBuffering(pcSPS->getMaxDecPicBuffering(0), i);
913	pcSPS->setNumReorderPics(pcSPS->getNumReorderPics(0), i);
914	pcSPS->setMaxLatencyIncrease(pcSPS->getMaxLatencyIncrease(0), i);
915	}
916	break;
917	}
918	}
919	#if H_MV
920	}
921	#endif
922
923	READ_UVLC( uiCode, "log2_min_coding_block_size_minus3" );
924	Int log2MinCUSize = uiCode + 3;
925	pcSPS->setLog2MinCodingBlockSize(log2MinCUSize);
926	READ_UVLC( uiCode, "log2_diff_max_min_coding_block_size" );
927	pcSPS->setLog2DiffMaxMinCodingBlockSize(uiCode);
928
929	if (pcSPS->getPTL()->getGeneralPTL()->getLevelIdc() >= Level::LEVEL5)
930	{
931	assert(log2MinCUSize + pcSPS->getLog2DiffMaxMinCodingBlockSize() >= 5);
932	}
933
934	Int maxCUDepthDelta = uiCode;
935	pcSPS->setMaxCUWidth ( 1<<(log2MinCUSize + maxCUDepthDelta) );
936	pcSPS->setMaxCUHeight ( 1<<(log2MinCUSize + maxCUDepthDelta) );
937	READ_UVLC( uiCode, "log2_min_transform_block_size_minus2" ); pcSPS->setQuadtreeTULog2MinSize( uiCode + 2 );
938
939	READ_UVLC( uiCode, "log2_diff_max_min_transform_block_size" ); pcSPS->setQuadtreeTULog2MaxSize( uiCode + pcSPS->getQuadtreeTULog2MinSize() );
940	pcSPS->setMaxTrSize( 1<<(uiCode + pcSPS->getQuadtreeTULog2MinSize()) );
941
942	READ_UVLC( uiCode, "max_transform_hierarchy_depth_inter" ); pcSPS->setQuadtreeTUMaxDepthInter( uiCode+1 );
943	READ_UVLC( uiCode, "max_transform_hierarchy_depth_intra" ); pcSPS->setQuadtreeTUMaxDepthIntra( uiCode+1 );
944
945	Int addCuDepth = max (0, log2MinCUSize - (Int)pcSPS->getQuadtreeTULog2MinSize() );
946	pcSPS->setMaxCUDepth( maxCUDepthDelta + addCuDepth );
947
948	READ_FLAG( uiCode, "scaling_list_enabled_flag" ); pcSPS->setScalingListFlag ( uiCode );
949	if(pcSPS->getScalingListFlag())
950	{
951	#if H_MV
952	#if H_MV_HLS10_MULTILAYERSPS
953	if ( pcSPS->getMultiLayerExtSpsFlag() )
954	#else
955	if ( pcSPS->getLayerId() > 0 )
956	#endif
957	{
958	READ_FLAG( uiCode, "sps_infer_scaling_list_flag" ); pcSPS->setSpsInferScalingListFlag( uiCode == 1 );
959	}
960
961	if ( pcSPS->getSpsInferScalingListFlag() )
962	{
963	READ_CODE( 6, uiCode, "sps_scaling_list_ref_layer_id" ); pcSPS->setSpsScalingListRefLayerId( uiCode );
964	}
965	else
966	{
967	#endif
968	READ_FLAG( uiCode, "sps_scaling_list_data_present_flag" ); pcSPS->setScalingListPresentFlag ( uiCode );
969	if(pcSPS->getScalingListPresentFlag ())
970	{
971	parseScalingList( pcSPS->getScalingList() );
972	}
973	#if H_MV
974	}
975	#endif
976	}
977	READ_FLAG( uiCode, "amp_enabled_flag" ); pcSPS->setUseAMP( uiCode );
978	READ_FLAG( uiCode, "sample_adaptive_offset_enabled_flag" ); pcSPS->setUseSAO ( uiCode ? true : false );
979
980	READ_FLAG( uiCode, "pcm_enabled_flag" ); pcSPS->setUsePCM( uiCode ? true : false );
981	if( pcSPS->getUsePCM() )
982	{
983	READ_CODE( 4, uiCode, "pcm_sample_bit_depth_luma_minus1" ); pcSPS->setPCMBitDepthLuma ( 1 + uiCode );
984	READ_CODE( 4, uiCode, "pcm_sample_bit_depth_chroma_minus1" ); pcSPS->setPCMBitDepthChroma ( 1 + uiCode );
985	READ_UVLC( uiCode, "log2_min_pcm_luma_coding_block_size_minus3" ); pcSPS->setPCMLog2MinSize (uiCode+3);
986	READ_UVLC( uiCode, "log2_diff_max_min_pcm_luma_coding_block_size" ); pcSPS->setPCMLog2MaxSize ( uiCode+pcSPS->getPCMLog2MinSize() );
987	READ_FLAG( uiCode, "pcm_loop_filter_disable_flag" ); pcSPS->setPCMFilterDisableFlag ( uiCode ? true : false );
988	}
989
990	READ_UVLC( uiCode, "num_short_term_ref_pic_sets" );
991	assert(uiCode <= 64);
992	pcSPS->createRPSList(uiCode);
993
994	TComRPSList* rpsList = pcSPS->getRPSList();
995	TComReferencePictureSet* rps;
996
997	for(UInt i=0; i< rpsList->getNumberOfReferencePictureSets(); i++)
998	{
999	rps = rpsList->getReferencePictureSet(i);
1000	parseShortTermRefPicSet(pcSPS,rps,i);
1001	}
1002	READ_FLAG( uiCode, "long_term_ref_pics_present_flag" ); pcSPS->setLongTermRefsPresent(uiCode);
1003	if (pcSPS->getLongTermRefsPresent())
1004	{
1005	READ_UVLC( uiCode, "num_long_term_ref_pic_sps" );
1006	pcSPS->setNumLongTermRefPicSPS(uiCode);
1007	for (UInt k = 0; k < pcSPS->getNumLongTermRefPicSPS(); k++)
1008	{
1009	READ_CODE( pcSPS->getBitsForPOC(), uiCode, "lt_ref_pic_poc_lsb_sps" );
1010	pcSPS->setLtRefPicPocLsbSps(k, uiCode);
1011	READ_FLAG( uiCode, "used_by_curr_pic_lt_sps_flag[i]");
1012	pcSPS->setUsedByCurrPicLtSPSFlag(k, uiCode?1:0);
1013	}
1014	}
1015	READ_FLAG( uiCode, "sps_temporal_mvp_enable_flag" ); pcSPS->setTMVPFlagsPresent(uiCode);
1016
1017	READ_FLAG( uiCode, "sps_strong_intra_smoothing_enable_flag" ); pcSPS->setUseStrongIntraSmoothing(uiCode);
1018
1019	READ_FLAG( uiCode, "vui_parameters_present_flag" ); pcSPS->setVuiParametersPresentFlag(uiCode);
1020
1021	if (pcSPS->getVuiParametersPresentFlag())
1022	{
1023	parseVUI(pcSPS->getVuiParameters(), pcSPS);
1024	}
1025
1026
1027	#if H_MV
1028	READ_FLAG( uiCode, "sps_extension_present_flag");
1029	pcSPS->setSpsExtensionPresentFlag( uiCode );
1030	if (pcSPS->getSpsExtensionPresentFlag( ) )
1031	#else
1032	READ_FLAG( uiCode, "sps_extension_flag");
1033	if (uiCode)
1034	#endif
1035	{
1036	#if H_MV
1037	READ_FLAG( uiCode, "sps_range_extensions_flag" ); pcSPS->setSpsRangeExtensionsFlag( uiCode == 1 );
1038	READ_FLAG( uiCode, "sps_multilayer_extension_flag" ); pcSPS->setSpsMultilayerExtensionFlag( uiCode == 1 );
1039	#if !H_3D
1040	READ_CODE( 6, uiCode, "sps_extension_6bits" ); pcSPS->setSpsExtension6bits( uiCode );
1041	#else
1042	READ_FLAG( uiCode, "sps_3d_extension_flag" ); pcSPS->setSps3dExtensionFlag( uiCode == 1 );
1043	READ_CODE( 5, uiCode, "sps_extension_5bits" ); pcSPS->setSpsExtension5bits( uiCode );
1044	#endif
1045	}
1046
1047	if ( pcSPS->getSpsRangeExtensionsFlag() )
1048	{
1049	assert( 0 );
1050	}
1051
1052	if ( pcSPS->getSpsMultilayerExtensionFlag() )
1053	{
1054	parseSPSExtension( pcSPS );
1055	}
1056
1057	#if H_3D
1058	if ( pcSPS->getSps3dExtensionFlag() )
1059	{
1060	parseSPSExtension2( pcSPS, viewIndex, depthFlag );
1061	}
1062
1063	if ( pcSPS->getSpsExtension5bits() )
1064	{
1065	#else
1066	if ( pcSPS->getSpsExtension6bits() )
1067	{
1068	#endif
1069
1070	#endif
1071	while ( xMoreRbspData() )
1072	{
1073	READ_FLAG( uiCode, "sps_extension_data_flag");
1074	}
1075	}
1076	}
1077
1078	#if H_MV
1079	Void TDecCavlc::parseSPSExtension( TComSPS* pcSPS )
1080	{
1081	UInt uiCode;
1082	READ_FLAG( uiCode, "inter_view_mv_vert_constraint_flag" ); pcSPS->setInterViewMvVertConstraintFlag(uiCode == 1 ? true : false);
1083
1084	#if !H_MV_HLS10_PPS
1085	READ_UVLC( uiCode, "num_scaled_ref_layer_offsets" ); pcSPS->setNumScaledRefLayerOffsets( uiCode );
1086
1087	for( Int i = 0; i < pcSPS->getNumScaledRefLayerOffsets( ); i++)
1088	{
1089	READ_CODE( 6, uiCode, "scaled_ref_layer_id" ); pcSPS->setScaledRefLayerId( i, uiCode );
1090
1091	Int j = pcSPS->getScaledRefLayerId( i );
1092	Int iCode;
1093	READ_SVLC( iCode, "scaled_ref_layer_left_offset" ); pcSPS->setScaledRefLayerLeftOffset( j, iCode );
1094	READ_SVLC( iCode, "scaled_ref_layer_top_offset" ); pcSPS->setScaledRefLayerTopOffset( j, iCode );
1095	READ_SVLC( iCode, "scaled_ref_layer_right_offset" ); pcSPS->setScaledRefLayerRightOffset( j, iCode );
1096	READ_SVLC( iCode, "scaled_ref_layer_bottom_offset" ); pcSPS->setScaledRefLayerBottomOffset( j, iCode );
1097	READ_FLAG( uiCode, "sps_multilayer_ext_reserved_zero_flag[ i ]" );
1098	}
1099	#endif
1100	}
1101
1102	#if H_3D
1103	Void TDecCavlc::parseSPSExtension2( TComSPS* pcSPS, Int viewIndex, Bool depthFlag )
1104	{
1105	#if !MTK_I0099_VPS_EX2
1106	UInt uiCode;
1107	#if H_3D_QTLPC
1108	//GT: This has to go to VPS
1109	if( depthFlag )
1110	{
1111	READ_FLAG( uiCode, "use_qtl_flag" );
1112	pcSPS->setUseQTL( uiCode );
1113	READ_FLAG( uiCode, "use_pc_flag" );
1114	pcSPS->setUsePC( uiCode );
1115	}
1116	#endif
1117	#endif
1118	}
1119	#endif
1120	#endif
1121
1122	Void TDecCavlc::parseVPS(TComVPS* pcVPS)
1123	{
1124	UInt uiCode;
1125
1126	READ_CODE( 4, uiCode, "vps_video_parameter_set_id" ); pcVPS->setVPSId( uiCode );
1127	#if H_MV
1128	READ_FLAG( uiCode, "vps_base_layer_internal_flag" ); pcVPS->setVpsBaseLayerInternalFlag( uiCode == 1 );
1129	#if H_MV_HLS10_GEN_VSP_BASE_LAYER_AVAIL
1130	READ_FLAG( uiCode, "vps_base_layer_available_flag" ); pcVPS->setVpsBaseLayerAvailableFlag( uiCode == 1 );
1131	#else
1132	READ_FLAG( uiCode, "vps_reserved_one_bit" ); assert( uiCode == 1 );
1133	#endif
1134	#else
1135	READ_CODE( 2, uiCode, "vps_reserved_three_2bits" ); assert(uiCode == 3);
1136	#endif
1137	#if H_MV
1138	READ_CODE( 6, uiCode, "vps_max_layers_minus1" ); pcVPS->setMaxLayersMinus1( std::min( uiCode, (UInt) ( MAX_NUM_LAYER_IDS-1) ) );
1139	#else
1140	READ_CODE( 6, uiCode, "vps_reserved_zero_6bits" ); assert(uiCode == 0);
1141	#endif
1142	READ_CODE( 3, uiCode, "vps_max_sub_layers_minus1" ); pcVPS->setMaxTLayers( uiCode + 1 ); assert(uiCode+1 <= MAX_TLAYER);
1143	READ_FLAG( uiCode, "vps_temporal_id_nesting_flag" ); pcVPS->setTemporalNestingFlag( uiCode ? true:false );
1144	assert (pcVPS->getMaxTLayers()>1\|\|pcVPS->getTemporalNestingFlag());
1145
1146	READ_CODE( 16, uiCode, "vps_reserved_ffff_16bits" ); assert(uiCode == 0xffff);
1147	parsePTL ( pcVPS->getPTL(), true, pcVPS->getMaxTLayers()-1);
1148	UInt subLayerOrderingInfoPresentFlag;
1149	READ_FLAG(subLayerOrderingInfoPresentFlag, "vps_sub_layer_ordering_info_present_flag");
1150	for(UInt i = 0; i <= pcVPS->getMaxTLayers()-1; i++)
1151	{
1152	READ_UVLC( uiCode, "vps_max_dec_pic_buffering_minus1[i]" ); pcVPS->setMaxDecPicBuffering( uiCode + 1, i );
1153	READ_UVLC( uiCode, "vps_num_reorder_pics[i]" ); pcVPS->setNumReorderPics( uiCode, i );
1154	READ_UVLC( uiCode, "vps_max_latency_increase_plus1[i]" ); pcVPS->setMaxLatencyIncrease( uiCode, i );
1155
1156	if (!subLayerOrderingInfoPresentFlag)
1157	{
1158	for (i++; i <= pcVPS->getMaxTLayers()-1; i++)
1159	{
1160	pcVPS->setMaxDecPicBuffering(pcVPS->getMaxDecPicBuffering(0), i);
1161	pcVPS->setNumReorderPics(pcVPS->getNumReorderPics(0), i);
1162	pcVPS->setMaxLatencyIncrease(pcVPS->getMaxLatencyIncrease(0), i);
1163	}
1164	break;
1165	}
1166	}
1167
1168	assert( pcVPS->getNumHrdParameters() < MAX_VPS_OP_SETS_PLUS1 );
1169	#if H_MV
1170	assert( pcVPS->getVpsMaxLayerId() < MAX_VPS_NUH_LAYER_ID_PLUS1 );
1171	READ_CODE( 6, uiCode, "vps_max_layer_id" ); pcVPS->setVpsMaxLayerId( uiCode );
1172
1173	#if H_MV_HLS10_GEN_FIX
1174	READ_UVLC( uiCode, "vps_num_layer_sets_minus1" ); pcVPS->setVpsNumLayerSetsMinus1( uiCode );
1175	#else
1176	READ_UVLC( uiCode, "vps_max_num_layer_sets_minus1" ); pcVPS->setVpsNumLayerSetsMinus1( uiCode );
1177	#endif
1178	for( UInt opsIdx = 1; opsIdx <= pcVPS->getVpsNumLayerSetsMinus1(); opsIdx ++ )
1179	{
1180	for( UInt i = 0; i <= pcVPS->getVpsMaxLayerId(); i ++ )
1181	#else
1182	assert( pcVPS->getMaxNuhReservedZeroLayerId() < MAX_VPS_NUH_RESERVED_ZERO_LAYER_ID_PLUS1 );
1183	READ_CODE( 6, uiCode, "vps_max_nuh_reserved_zero_layer_id" ); pcVPS->setMaxNuhReservedZeroLayerId( uiCode );
1184	READ_UVLC( uiCode, "vps_max_op_sets_minus1" ); pcVPS->setMaxOpSets( uiCode + 1 );
1185	for( UInt opsIdx = 1; opsIdx <= ( pcVPS->getMaxOpSets() - 1 ); opsIdx ++ )
1186	{
1187	// Operation point set
1188	for( UInt i = 0; i <= pcVPS->getMaxNuhReservedZeroLayerId(); i ++ )
1189	#endif
1190	{
1191	READ_FLAG( uiCode, "layer_id_included_flag[opsIdx][i]" ); pcVPS->setLayerIdIncludedFlag( uiCode == 1 ? true : false, opsIdx, i );
1192	}
1193	}
1194	#if H_MV
1195	pcVPS->deriveLayerSetLayerIdList();
1196	#endif
1197	TimingInfo *timingInfo = pcVPS->getTimingInfo();
1198	READ_FLAG( uiCode, "vps_timing_info_present_flag"); timingInfo->setTimingInfoPresentFlag (uiCode ? true : false);
1199	if(timingInfo->getTimingInfoPresentFlag())
1200	{
1201	READ_CODE( 32, uiCode, "vps_num_units_in_tick"); timingInfo->setNumUnitsInTick (uiCode);
1202	READ_CODE( 32, uiCode, "vps_time_scale"); timingInfo->setTimeScale (uiCode);
1203	READ_FLAG( uiCode, "vps_poc_proportional_to_timing_flag"); timingInfo->setPocProportionalToTimingFlag(uiCode ? true : false);
1204	if(timingInfo->getPocProportionalToTimingFlag())
1205	{
1206	READ_UVLC( uiCode, "vps_num_ticks_poc_diff_one_minus1"); timingInfo->setNumTicksPocDiffOneMinus1 (uiCode);
1207	}
1208	READ_UVLC( uiCode, "vps_num_hrd_parameters" ); pcVPS->setNumHrdParameters( uiCode );
1209
1210	if( pcVPS->getNumHrdParameters() > 0 )
1211	{
1212	pcVPS->createHrdParamBuffer();
1213	}
1214	for( UInt i = 0; i < pcVPS->getNumHrdParameters(); i ++ )
1215	{
1216	READ_UVLC( uiCode, "hrd_op_set_idx" ); pcVPS->setHrdOpSetIdx( uiCode, i );
1217	if( i > 0 )
1218	{
1219	READ_FLAG( uiCode, "cprms_present_flag[i]" ); pcVPS->setCprmsPresentFlag( uiCode == 1 ? true : false, i );
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	m_pcBitstream->readOutTrailingBits();
1240	pcVPS->createCamPars(pcVPS->getNumViews());
1241	parseVPSExtension2( pcVPS );
1242	READ_FLAG( uiCode, "vps_extension3_flag" );
1243	if (uiCode)
1244	{
1245	#endif
1246	#endif
1247	while ( xMoreRbspData() )
1248	{
1249	READ_FLAG( uiCode, "vps_extension_data_flag");
1250	}
1251	#if H_MV
1252	#if H_3D
1253	}
1254	#endif
1255	}
1256	#endif
1257	}
1258	return;
1259	}
1260
1261	#if H_MV
1262	Void TDecCavlc::parseVPSExtension( TComVPS* pcVPS )
1263	{
1264	UInt uiCode;
1265
1266	#if H_MV_HLS10_PTL
1267	if( pcVPS->getMaxLayersMinus1() > 0 && pcVPS->getVpsBaseLayerInternalFlag() )
1268	{
1269	parsePTL( pcVPS->getPTL( 1 ),0, pcVPS->getMaxSubLayersMinus1() );
1270
1271	// Copy Profile info
1272	TComPTL temp = *pcVPS->getPTL( 1 );
1273	pcVPS->getPTL( 1 ) = pcVPS->getPTL( 0 );
1274	pcVPS->getPTL( 1 )->copyLevelFrom( &temp );
1275	}
1276	#endif
1277
1278	READ_FLAG( uiCode, "splitting_flag" ); pcVPS->setSplittingFlag( uiCode == 1 ? true : false );
1279
1280	for( Int sIdx = 0; sIdx < MAX_NUM_SCALABILITY_TYPES; sIdx++ )
1281	{
1282	READ_FLAG( uiCode, "scalability_mask_flag[i]" ); pcVPS->setScalabilityMaskFlag( sIdx, uiCode == 1 ? true : false );
1283	}
1284
1285	for( Int sIdx = 0; sIdx < pcVPS->getNumScalabilityTypes( ) - ( pcVPS->getSplittingFlag() ? 1 : 0 ); sIdx++ )
1286	{
1287	READ_CODE( 3, uiCode, "dimension_id_len_minus1[j]" ); pcVPS->setDimensionIdLen( sIdx, uiCode + 1 );
1288	}
1289
1290	if ( pcVPS->getSplittingFlag() )
1291	{
1292	pcVPS->setDimensionIdLen( pcVPS->getNumScalabilityTypes( ) - 1, pcVPS->inferLastDimsionIdLenMinus1() );
1293	}
1294
1295	READ_FLAG( uiCode, "vps_nuh_layer_id_present_flag" ); pcVPS->setVpsNuhLayerIdPresentFlag( uiCode == 1 ? true : false );
1296
1297	for( Int i = 1; i <= pcVPS->getMaxLayersMinus1(); i++ )
1298	{
1299	if ( pcVPS->getVpsNuhLayerIdPresentFlag() )
1300	{
1301	READ_CODE( 6, uiCode, "layer_id_in_nuh[i]" ); pcVPS->setLayerIdInNuh( i, uiCode );
1302	}
1303	else
1304	{
1305	pcVPS->setLayerIdInNuh( i, i );;
1306	}
1307
1308	pcVPS->setLayerIdInVps( pcVPS->getLayerIdInNuh( i ), i );
1309
1310	for( Int j = 0; j < pcVPS->getNumScalabilityTypes() ; j++ )
1311	{
1312	if ( !pcVPS->getSplittingFlag() )
1313	{
1314	READ_CODE( pcVPS->getDimensionIdLen( j ), uiCode, "dimension_id[i][j]" ); pcVPS->setDimensionId( i, j, uiCode );
1315	}
1316	else
1317	{
1318	pcVPS->setDimensionId( i, j, pcVPS->inferDimensionId( i, j) );
1319	}
1320	}
1321	}
1322
1323	READ_CODE( 4, uiCode, "view_id_len" ); pcVPS->setViewIdLen( uiCode );
1324
1325	if ( pcVPS->getViewIdLen( ) > 0 )
1326	{
1327	for( Int i = 0; i < pcVPS->getNumViews(); i++ )
1328	{
1329	READ_CODE( pcVPS->getViewIdLen( ), uiCode, "view_id_val[i]" ); pcVPS->setViewIdVal( i, uiCode );
1330	}
1331	}
1332	else
1333	{
1334	for( Int i = 0; i < pcVPS->getNumViews(); i++ )
1335	{
1336	pcVPS->setViewIdVal( i, 0 );
1337	}
1338	}
1339
1340
1341	for( Int i = 1; i <= pcVPS->getMaxLayersMinus1(); i++ )
1342	{
1343	for( Int j = 0; j < i; j++ )
1344	{
1345	READ_FLAG( uiCode, "direct_dependency_flag[i][j]" ); pcVPS->setDirectDependencyFlag( i, j, uiCode );
1346	}
1347	}
1348	pcVPS->setRefLayers();
1349
1350	#if H_MV_HLS10_ADD_LAYERSETS
1351	if ( pcVPS->getNumIndependentLayers() > 1 )
1352	{
1353	READ_UVLC( uiCode, "num_add_layer_sets" ); pcVPS->setNumAddLayerSets( uiCode );
1354	}
1355	for (Int i = 0; i < pcVPS->getNumAddLayerSets(); i++)
1356	{
1357	for (Int j = 1; j < pcVPS->getNumIndependentLayers(); j++)
1358	{
1359	READ_CODE( pcVPS->getHighestLayerIdxPlus1Len( j ) , uiCode, "highest_layer_idx_plus1" ); pcVPS->setHighestLayerIdxPlus1( i, j, uiCode );
1360	}
1361	pcVPS->deriveAddLayerSetLayerIdList( i );
1362	}
1363	#endif
1364
1365	READ_FLAG( uiCode, "vps_sub_layers_max_minus1_present_flag" ); pcVPS->setVpsSubLayersMaxMinus1PresentFlag( uiCode == 1 );
1366	if ( pcVPS->getVpsSubLayersMaxMinus1PresentFlag() )
1367	{
1368	for (Int i = 0; i <= pcVPS->getMaxLayersMinus1(); i++ )
1369	{
1370	READ_CODE( 3, uiCode, "sub_layers_vps_max_minus1" ); pcVPS->setSubLayersVpsMaxMinus1( i, uiCode );
1371	pcVPS->checkSubLayersVpsMaxMinus1( i );
1372	}
1373	}
1374	else
1375	{
1376	for (Int i = 0; i <= pcVPS->getMaxLayersMinus1(); i++ )
1377	{
1378	pcVPS->setSubLayersVpsMaxMinus1( i, pcVPS->getMaxTLayers( ) - 1);
1379	}
1380	}
1381	READ_FLAG( uiCode, "max_tid_ref_present_flag" ); pcVPS->setMaxTidRefPresentFlag( uiCode == 1 );
1382
1383	if ( pcVPS->getMaxTidRefPresentFlag() )
1384	{
1385	for( Int i = 0; i < pcVPS->getMaxLayersMinus1(); i++ )
1386	{
1387	for( Int j = i + 1; j <= pcVPS->getMaxLayersMinus1(); j++ )
1388	{
1389	if ( pcVPS->getDirectDependencyFlag(j,i) )
1390	{
1391	READ_CODE( 3, uiCode, "max_tid_il_ref_pics_plus1" ); pcVPS->setMaxTidIlRefPicsPlus1( i, j, uiCode );
1392	}
1393	}
1394	}
1395	}
1396
1397	READ_FLAG( uiCode, "all_ref_layers_active_flag" ); pcVPS->setAllRefLayersActiveFlag( uiCode == 1 );
1398	READ_UVLC( uiCode, "vps_num_profile_tier_level_minus1" ); pcVPS->setVpsNumProfileTierLevelMinus1( uiCode );
1399
1400	#if H_MV_HLS10_PTL
1401	Int offsetVal = ( pcVPS->getMaxLayersMinus1() > 0 && pcVPS->getVpsBaseLayerInternalFlag() ) ? 2 : 1;
1402	for( Int i = pcVPS->getVpsBaseLayerInternalFlag() ? 2 : 1; i <= pcVPS->getVpsNumProfileTierLevelMinus1(); i++ )
1403	{
1404	READ_FLAG( uiCode, "vps_profile_present_flag[i]" ); pcVPS->setVpsProfilePresentFlag( i, uiCode == 1 );
1405	parsePTL ( pcVPS->getPTL( offsetVal ), pcVPS->getVpsProfilePresentFlag( i ), pcVPS->getMaxTLayers()-1);
1406	if( !pcVPS->getVpsProfilePresentFlag( i ) )
1407	{
1408	TComPTL temp = *pcVPS->getPTL( offsetVal );
1409	pcVPS->getPTL( offsetVal ) = pcVPS->getPTL( offsetVal - 1 );
1410	pcVPS->getPTL( offsetVal )->copyLevelFrom( &temp );
1411	}
1412	offsetVal++;
1413	}
1414	#else
1415	for( Int i = 1; i <= pcVPS->getVpsNumProfileTierLevelMinus1(); i++ )
1416	{
1417	READ_FLAG( uiCode, "vps_profile_present_flag[i]" ); pcVPS->setVpsProfilePresentFlag( i, uiCode == 1 );
1418	parsePTL ( pcVPS->getPTL( i ), pcVPS->getVpsProfilePresentFlag( i ), pcVPS->getMaxTLayers()-1);
1419	if( !pcVPS->getVpsProfilePresentFlag( i ) )
1420	{
1421	TComPTL temp = *pcVPS->getPTL( i );
1422	pcVPS->getPTL( i ) = pcVPS->getPTL( i - 1 );
1423	pcVPS->getPTL( i )->copyLevelFrom( &temp );
1424	}
1425	}
1426	#endif
1427
1428	#if !H_MV_HLS10_ADD_LAYERSETS
1429	if ( pcVPS->getNumIndependentLayers() > 1 )
1430	{
1431	READ_UVLC( uiCode, "num_add_layer_sets" ); pcVPS->setNumAddLayerSets( uiCode );
1432	}
1433	for (Int i = 0; i < pcVPS->getNumAddLayerSets(); i++)
1434	{
1435	for (Int j = 0; j < pcVPS->getNumIndependentLayers(); j++)
1436	{
1437	READ_CODE( pcVPS->getHighestLayerIdxPlus1Len( j ) , uiCode, "highest_layer_idx_plus1" ); pcVPS->setHighestLayerIdxPlus1( i, j, uiCode );
1438	}
1439	}
1440	#endif
1441
1442	if (pcVPS->getNumLayerSets() > 1)
1443	{
1444	READ_UVLC( uiCode, "num_add_olss" ); pcVPS->setNumAddOlss( uiCode );
1445	READ_CODE( 2, uiCode, "default_output_layer_idc" ); pcVPS->setDefaultOutputLayerIdc( std::min( uiCode, (UInt) 2 ) );
1446	}
1447
1448	pcVPS->initTargetLayerIdLists( );
1449
1450
1451	pcVPS->setOutputLayerFlag(0, 0, pcVPS->inferOutputLayerFlag( 0, 0 ));
1452	pcVPS->setLayerSetIdxForOlsMinus1(0, -1);
1453
1454	#if H_MV_HLS10_NESSECARY_LAYER
1455	pcVPS->deriveNecessaryLayerFlags( 0 );
1456	#endif
1457	pcVPS->deriveTargetLayerIdList( 0 );
1458
1459	for( Int i = 1; i < pcVPS->getNumOutputLayerSets( ); i++ )
1460	{
1461	if( i >= pcVPS->getNumLayerSets( ) )
1462	{
1463	#if !VPS_MISC_UPDATES
1464	READ_UVLC( uiCode, "layer_set_idx_for_ols_minus1[i]" ); pcVPS->setLayerSetIdxForOlsMinus1( i, uiCode );
1465	#else
1466	READ_CODE( pcVPS->getLayerSetIdxForOlsMinus1Len( i ), uiCode, "layer_set_idx_for_ols_minus1[i]" ); pcVPS->setLayerSetIdxForOlsMinus1( i, uiCode );
1467	#endif
1468	}
1469
1470	if ( i > pcVPS->getVpsNumLayerSetsMinus1() \|\| pcVPS->getDefaultOutputLayerIdc() == 2 )
1471	{
1472	for( Int j = 0; j < pcVPS->getNumLayersInIdList( pcVPS->olsIdxToLsIdx( i ) ); j++ )
1473	{
1474	READ_FLAG( uiCode, "output_layer_flag" ); pcVPS->setOutputLayerFlag( i, j, uiCode == 1 );
1475	}
1476	}
1477	else
1478	{
1479	for( Int j = 0; j < pcVPS->getNumLayersInIdList( pcVPS->olsIdxToLsIdx( i ) ); j++ )
1480	{
1481	pcVPS->setOutputLayerFlag(i,j, pcVPS->inferOutputLayerFlag( i, j ));
1482	}
1483	}
1484	#if H_MV_HLS10_NESSECARY_LAYER
1485	pcVPS->deriveNecessaryLayerFlags( i );
1486	#endif
1487	pcVPS->deriveTargetLayerIdList( i );
1488
1489	#if H_MV_HLS10_PTL
1490	for ( Int j = 0; j < pcVPS->getNumLayersInIdList( pcVPS->olsIdxToLsIdx(i)); j++ )
1491	{
1492	if (pcVPS->getNecessaryLayerFlag( i, j ) && pcVPS->getVpsNumProfileTierLevelMinus1() > 0 )
1493	{
1494	READ_CODE( pcVPS->getProfileTierLevelIdxLen(), uiCode,"profile_tier_level_idx[ i ][ j ]" ); pcVPS->setProfileTierLevelIdx( i, j, uiCode );
1495	}
1496	}
1497	#else
1498	if ( pcVPS->getProfileLevelTierIdxLen() > 0 )
1499	{
1500	READ_CODE( pcVPS->getProfileLevelTierIdxLen(), uiCode,"profile_level_tier_idx[ i ]" ); pcVPS->setProfileLevelTierIdx( i , uiCode );
1501	}
1502	#endif
1503
1504	if( pcVPS->getNumOutputLayersInOutputLayerSet( i ) == 1 && pcVPS->getNumDirectRefLayers( pcVPS->getOlsHighestOutputLayerId( i ) ) > 0 )
1505	{
1506	READ_FLAG( uiCode, "alt_output_layer_flag[ i ]" ); pcVPS->setAltOutputLayerFlag( i, uiCode == 1 );
1507	}
1508	}
1509
1510	READ_UVLC( uiCode, "vps_num_rep_formats_minus1" ); pcVPS->setVpsNumRepFormatsMinus1( uiCode );
1511
1512	for (Int i = 0; i <= pcVPS->getVpsNumRepFormatsMinus1(); i++ )
1513	{
1514	assert( pcVPS->getRepFormat(i) == NULL );
1515	TComRepFormat* curRepFormat = new TComRepFormat();
1516	TComRepFormat* prevRepFormat = i > 0 ? pcVPS->getRepFormat( i - 1) : NULL;
1517	parseRepFormat( i, curRepFormat , prevRepFormat);
1518	pcVPS->setRepFormat(i, curRepFormat );
1519	}
1520
1521	if ( pcVPS->getVpsNumRepFormatsMinus1() > 0 )
1522	{
1523	READ_FLAG( uiCode, "rep_format_idx_present_flag" ); pcVPS->setRepFormatIdxPresentFlag( uiCode == 1 );
1524	}
1525	if( pcVPS->getRepFormatIdxPresentFlag() )
1526	{
1527	for( Int i = pcVPS->getVpsBaseLayerInternalFlag() ? 1 : 0; i <= pcVPS->getMaxLayersMinus1(); i++ )
1528	{
1529	READ_CODE( pcVPS->getVpsRepFormatIdxLen(), uiCode, "vps_rep_format_idx[i]" ); pcVPS->setVpsRepFormatIdx( i, uiCode );
1530	}
1531	}
1532	else
1533	{
1534	for( Int i = pcVPS->getVpsBaseLayerInternalFlag() ? 1 : 0; i <= pcVPS->getMaxLayersMinus1(); i++ )
1535	{
1536	pcVPS->setVpsRepFormatIdx( i, pcVPS->inferVpsRepFormatIdx( i ) );
1537	}
1538	}
1539
1540	READ_FLAG( uiCode, "max_one_active_ref_layer_flag" ); pcVPS->setMaxOneActiveRefLayerFlag ( uiCode == 1 );
1541	#if H_MV_HLS7_GEN
1542	READ_FLAG( uiCode, "vps_poc_lsb_aligned_flag" ); pcVPS->setVpsPocLsbAlignedFlag( uiCode == 1 );
1543	#endif
1544	for( Int i = 1; i <= pcVPS->getMaxLayersMinus1(); i++ )
1545	{
1546	if( pcVPS->getNumDirectRefLayers( pcVPS->getLayerIdInNuh( i ) ) == 0 )
1547	{
1548	READ_FLAG( uiCode, "poc_lsb_not_present_flag" ); pcVPS->setPocLsbNotPresentFlag( i, uiCode == 1 );
1549	}
1550	}
1551
1552	#if !H_MV_HLS10_GEN_FIX
1553	READ_FLAG( uiCode, "vps_reserved_zero_flag" );
1554	#endif
1555	parseDpbSize( pcVPS );
1556
1557	READ_UVLC( uiCode, "direct_dep_type_len_minus2") ; pcVPS->setDirectDepTypeLenMinus2 ( uiCode );
1558
1559	READ_FLAG( uiCode, "default_direct_dependency_flag" ); pcVPS->setDefaultDirectDependencyFlag( uiCode == 1 );
1560	if ( pcVPS->getDefaultDirectDependencyFlag( ) )
1561	{
1562	READ_CODE( pcVPS->getDirectDepTypeLenMinus2( ) + 2, uiCode, "default_direct_dependency_type" ); pcVPS->setDefaultDirectDependencyType( uiCode );
1563	}
1564
1565	for( Int i = pcVPS->getVpsBaseLayerInternalFlag() ? 1 : 2; i <= pcVPS->getMaxLayersMinus1(); i++ )
1566	{
1567	for( Int j = pcVPS->getVpsBaseLayerInternalFlag() ? 0 : 1; j < i; j++ )
1568	{
1569	if (pcVPS->getDirectDependencyFlag( i, j) )
1570	{
1571	if ( pcVPS->getDefaultDirectDependencyFlag( ) )
1572	{
1573	pcVPS->setDirectDependencyType( i, j , pcVPS->getDefaultDirectDependencyType( ) );
1574	}
1575	else
1576	{
1577
1578	READ_CODE( pcVPS->getDirectDepTypeLenMinus2( ) + 2, uiCode, "direct_dependency_type[i][j]" ); pcVPS->setDirectDependencyType( i, j , uiCode);
1579	}
1580	}
1581	}
1582	}
1583	READ_UVLC( uiCode, "vps_non_vui_extension_length" ); pcVPS->setVpsNonVuiExtensionLength( uiCode );
1584	for ( Int i = 1; i <= pcVPS->getVpsNonVuiExtensionLength(); i++ )
1585	{
1586	READ_CODE( 8, uiCode, "vps_non_vui_extension_data_byte" );
1587	}
1588	READ_FLAG( uiCode, "vps_vui_present_flag" ); pcVPS->setVpsVuiPresentFlag( uiCode == 1 );
1589	if( pcVPS->getVpsVuiPresentFlag() )
1590	{
1591	m_pcBitstream->readOutTrailingBits(); // vps_vui_alignment_bit_equal_to_one
1592	parseVPSVUI( pcVPS );
1593	}
1594	{
1595	TComVPSVUI* pcVPSVUI = pcVPS->getVPSVUI( );
1596	assert( pcVPSVUI );
1597	pcVPSVUI->inferVpsVui( false );
1598	}
1599	pcVPS->checkVPSExtensionSyntax();
1600	}
1601
1602	Void TDecCavlc::parseRepFormat( Int i, TComRepFormat* pcRepFormat, TComRepFormat* pcPrevRepFormat )
1603	{
1604	assert( pcRepFormat );
1605
1606	UInt uiCode;
1607
1608	READ_CODE( 16, uiCode, "pic_width_vps_in_luma_samples" ); pcRepFormat->setPicWidthVpsInLumaSamples ( uiCode );
1609	READ_CODE( 16, uiCode, "pic_height_vps_in_luma_samples" ); pcRepFormat->setPicHeightVpsInLumaSamples( uiCode );
1610	READ_FLAG( uiCode, "chroma_and_bit_depth_vps_present_flag" ); pcRepFormat->setChromaAndBitDepthVpsPresentFlag( uiCode == 1 );
1611
1612	pcRepFormat->checkChromaAndBitDepthVpsPresentFlag( i );
1613
1614	if ( pcRepFormat->getChromaAndBitDepthVpsPresentFlag() )
1615	{
1616	READ_CODE( 2, uiCode, "chroma_format_vps_idc" ); pcRepFormat->setChromaFormatVpsIdc ( uiCode );
1617	if ( pcRepFormat->getChromaFormatVpsIdc() == 3 )
1618	{
1619	READ_FLAG( uiCode, "separate_colour_plane_vps_flag" ); pcRepFormat->setSeparateColourPlaneVpsFlag( uiCode == 1 );
1620	}
1621	READ_CODE( 4, uiCode, "bit_depth_vps_luma_minus8" ); pcRepFormat->setBitDepthVpsLumaMinus8 ( uiCode );
1622	READ_CODE( 4, uiCode, "bit_depth_vps_chroma_minus8" ); pcRepFormat->setBitDepthVpsChromaMinus8 ( uiCode );
1623	}
1624	else
1625	{
1626	pcRepFormat->inferChromaAndBitDepth(pcPrevRepFormat, false );
1627	}
1628	#if H_MV_HLS10_GEN_VSP_CONF_WIN
1629	READ_FLAG( uiCode, "conformance_window_vps_flag" ); pcRepFormat->setConformanceWindowVpsFlag( uiCode == 1 );
1630	if ( pcRepFormat->getConformanceWindowVpsFlag() )
1631	{
1632	READ_UVLC( uiCode, "conf_win_vps_left_offset" ); pcRepFormat->setConfWinVpsLeftOffset( uiCode );
1633	READ_UVLC( uiCode, "conf_win_vps_right_offset" ); pcRepFormat->setConfWinVpsRightOffset( uiCode );
1634	READ_UVLC( uiCode, "conf_win_vps_top_offset" ); pcRepFormat->setConfWinVpsTopOffset( uiCode );
1635	READ_UVLC( uiCode, "conf_win_vps_bottom_offset" ); pcRepFormat->setConfWinVpsBottomOffset( uiCode );
1636	}
1637	#endif
1638	}
1639
1640
1641	Void TDecCavlc::parseVPSVUI( TComVPS* pcVPS )
1642	{
1643	assert( pcVPS );
1644
1645	TComVPSVUI* pcVPSVUI = pcVPS->getVPSVUI( );
1646
1647	assert( pcVPSVUI );
1648
1649	UInt uiCode;
1650	READ_FLAG( uiCode, "cross_layer_pic_type_aligned_flag" ); pcVPSVUI->setCrossLayerPicTypeAlignedFlag( uiCode == 1 );
1651	if ( !pcVPSVUI->getCrossLayerPicTypeAlignedFlag() )
1652	{
1653	READ_FLAG( uiCode, "cross_layer_irap_aligned_flag" ); pcVPSVUI->setCrossLayerIrapAlignedFlag( uiCode == 1 );
1654	}
1655	if( pcVPSVUI->getCrossLayerIrapAlignedFlag( ) )
1656	{
1657	READ_FLAG( uiCode, "all_layers_idr_aligned_flag" ); pcVPSVUI->setAllLayersIdrAlignedFlag( uiCode == 1 );
1658	}
1659	READ_FLAG( uiCode, "bit_rate_present_vps_flag" ); pcVPSVUI->setBitRatePresentVpsFlag( uiCode == 1 );
1660	READ_FLAG( uiCode, "pic_rate_present_vps_flag" ); pcVPSVUI->setPicRatePresentVpsFlag( uiCode == 1 );
1661	if( pcVPSVUI->getBitRatePresentVpsFlag( ) \|\| pcVPSVUI->getPicRatePresentVpsFlag( ) )
1662	{
1663	#if H_MV_HLS10_VPS_VUI
1664	for( Int i = pcVPS->getVpsBaseLayerInternalFlag() ? 0 : 1; i < pcVPS->getNumLayerSets(); i++ )
1665	#else
1666	for( Int i = pcVPS->getVpsBaseLayerInternalFlag() ? 0 : 1; i <= pcVPS->getVpsNumLayerSetsMinus1(); i++ )
1667	#endif
1668	{
1669	for( Int j = 0; j <= pcVPS->getMaxSubLayersInLayerSetMinus1( i ); j++ )
1670	{
1671	if( pcVPSVUI->getBitRatePresentVpsFlag( ) )
1672	{
1673	READ_FLAG( uiCode, "bit_rate_present_flag" ); pcVPSVUI->setBitRatePresentFlag( i, j, uiCode == 1 );
1674	}
1675	if( pcVPSVUI->getPicRatePresentVpsFlag( ) )
1676	{
1677	READ_FLAG( uiCode, "pic_rate_present_flag" ); pcVPSVUI->setPicRatePresentFlag( i, j, uiCode == 1 );
1678	}
1679	if( pcVPSVUI->getBitRatePresentFlag( i, j ) )
1680	{
1681	READ_CODE( 16, uiCode, "avg_bit_rate" ); pcVPSVUI->setAvgBitRate( i, j, uiCode );
1682	READ_CODE( 16, uiCode, "max_bit_rate" ); pcVPSVUI->setMaxBitRate( i, j, uiCode );
1683	}
1684	if( pcVPSVUI->getPicRatePresentFlag( i, j ) )
1685	{
1686	READ_CODE( 2, uiCode, "constant_pic_rate_idc" ); pcVPSVUI->setConstantPicRateIdc( i, j, uiCode );
1687	READ_CODE( 16, uiCode, "avg_pic_rate" ); pcVPSVUI->setAvgPicRate( i, j, uiCode );
1688	}
1689	}
1690	}
1691	}
1692
1693	READ_FLAG( uiCode, "video_signal_info_idx_present_flag" ); pcVPSVUI->setVideoSignalInfoIdxPresentFlag( uiCode == 1 );
1694	if( pcVPSVUI->getVideoSignalInfoIdxPresentFlag() )
1695	{
1696	READ_CODE( 4, uiCode, "vps_num_video_signal_info_minus1" ); pcVPSVUI->setVpsNumVideoSignalInfoMinus1( uiCode );
1697	}
1698	else
1699	{
1700	#if H_MV_HLS10_VPS_VUI
1701	pcVPSVUI->setVpsNumVideoSignalInfoMinus1( pcVPS->getMaxLayersMinus1() - pcVPS->getVpsBaseLayerInternalFlag() ? 0 : 1 );
1702	#else
1703	pcVPSVUI->setVpsNumVideoSignalInfoMinus1( pcVPS->getMaxLayersMinus1() );
1704	#endif
1705	}
1706
1707	for( Int i = 0; i <= pcVPSVUI->getVpsNumVideoSignalInfoMinus1(); i++ )
1708	{
1709	assert( pcVPSVUI->getVideoSignalInfo( i ) == NULL );
1710	TComVideoSignalInfo* curVideoSignalInfo = new TComVideoSignalInfo();
1711	parseVideoSignalInfo( curVideoSignalInfo );
1712	pcVPSVUI->setVideoSignalInfo(i, curVideoSignalInfo );
1713	}
1714
1715	#if I0045_VPS_VUI_VST_PARAMS
1716	if( pcVPSVUI->getVideoSignalInfoIdxPresentFlag() && pcVPSVUI->getVpsNumVideoSignalInfoMinus1() > 0 )
1717	{
1718	for( Int i = pcVPS->getVpsBaseLayerInternalFlag() ? 0 : 1; i <= pcVPS->getMaxLayersMinus1(); i++ )
1719	{
1720	READ_CODE( 4, uiCode, "vps_video_signal_info_idx" ); pcVPSVUI->setVpsVideoSignalInfoIdx( i, uiCode );
1721	}
1722	}
1723	else if ( !pcVPSVUI->getVideoSignalInfoIdxPresentFlag() )
1724	{
1725	for( Int i = pcVPS->getVpsBaseLayerInternalFlag() ? 0 : 1; i <= pcVPS->getMaxLayersMinus1(); i++ )
1726	{
1727	pcVPSVUI->setVpsVideoSignalInfoIdx( i, i );
1728	}
1729	}
1730	else
1731	{
1732	for( Int i = pcVPS->getVpsBaseLayerInternalFlag() ? 0 : 1; i <= pcVPS->getMaxLayersMinus1(); i++ )
1733	{
1734	pcVPSVUI->setVpsVideoSignalInfoIdx( i, 0 );
1735	}
1736	}
1737	#else
1738	if( pcVPSVUI->getVideoSignalInfoIdxPresentFlag() && pcVPSVUI->getVpsNumVideoSignalInfoMinus1() > 0 )
1739	{
1740	for( Int i = 1; i <= pcVPS->getMaxLayersMinus1(); i++ )
1741	{
1742	READ_CODE( 4, uiCode, "vps_video_signal_info_idx" ); pcVPSVUI->setVpsVideoSignalInfoIdx( i, uiCode );
1743	assert( pcVPSVUI->getVpsVideoSignalInfoIdx( i ) >= 0 && pcVPSVUI->getVpsVideoSignalInfoIdx( i ) <= pcVPSVUI->getVpsNumVideoSignalInfoMinus1() );
1744	}
1745	}
1746	else
1747	{
1748	for( Int i = 1; i <= pcVPS->getMaxLayersMinus1(); i++ )
1749	{
1750	pcVPSVUI->setVpsVideoSignalInfoIdx( i, pcVPSVUI->getVideoSignalInfoIdxPresentFlag() ? 0 : i );
1751	}
1752	}
1753	#endif
1754	READ_FLAG( uiCode, "tiles_not_in_use_flag" ); pcVPSVUI->setTilesNotInUseFlag( uiCode == 1 );
1755	if( !pcVPSVUI->getTilesNotInUseFlag() )
1756	{
1757	for( Int i = pcVPS->getVpsBaseLayerInternalFlag() ? 0 : 1; i <= pcVPS->getMaxLayersMinus1(); i++ )
1758	{
1759	READ_FLAG( uiCode, "tiles_in_use_flag[i]" ); pcVPSVUI->setTilesInUseFlag( i, uiCode == 1 );
1760	if( pcVPSVUI->getTilesInUseFlag( i ) )
1761	{
1762	READ_FLAG( uiCode, "loop_filter_not_across_tiles_flag[i]" ); pcVPSVUI->setLoopFilterNotAcrossTilesFlag( i, uiCode == 1 );
1763	}
1764	}
1765	for( Int i = pcVPS->getVpsBaseLayerInternalFlag() ? 1 : 2; i <= pcVPS->getMaxLayersMinus1(); i++ )
1766	{
1767	for( Int j = 0; j < pcVPS->getNumDirectRefLayers( pcVPS->getLayerIdInNuh( i ) ) ; j++ )
1768	{
1769	#if H_MV_HLS10_REF_PRED_LAYERS
1770	Int layerIdx = pcVPS->getLayerIdInVps(pcVPS->getIdDirectRefLayer(pcVPS->getLayerIdInNuh( i ) , j ));
1771	#else
1772	Int layerIdx = pcVPS->getLayerIdInVps(pcVPS->getRefLayerId(pcVPS->getLayerIdInNuh( i ) , j ));
1773	#endif
1774	if( pcVPSVUI->getTilesInUseFlag( i ) && pcVPSVUI->getTilesInUseFlag( layerIdx ) )
1775	{
1776	READ_FLAG( uiCode, "tile_boundaries_aligned_flag[i][j]" ); pcVPSVUI->setTileBoundariesAlignedFlag( i, j, uiCode == 1 );
1777	}
1778	}
1779	}
1780	}
1781
1782	READ_FLAG( uiCode, "wpp_not_in_use_flag" ); pcVPSVUI->setWppNotInUseFlag( uiCode == 1 );
1783
1784	if( !pcVPSVUI->getWppNotInUseFlag( ))
1785	{
1786	for( Int i = 0; i <= pcVPS->getMaxLayersMinus1(); i++ )
1787	{
1788	READ_FLAG( uiCode, "wpp_in_use_flag[i]" ); pcVPSVUI->setWppInUseFlag( i, uiCode == 1 );
1789	}
1790	}
1791	#if H_MV_HLS10_VPS_VUI
1792	READ_FLAG( uiCode, "single_layer_for_non_irap_flag" ); pcVPSVUI->setSingleLayerForNonIrapFlag( uiCode == 1 );
1793	READ_FLAG( uiCode, "higher_layer_irap_skip_flag" ); pcVPSVUI->setHigherLayerIrapSkipFlag( uiCode == 1 );
1794	#else
1795	READ_CODE( 3, uiCode, "vps_vui_reserved_zero_3bits" );
1796	#endif
1797	READ_FLAG( uiCode, "ilp_restricted_ref_layers_flag" ); pcVPSVUI->setIlpRestrictedRefLayersFlag( uiCode == 1 );
1798
1799	if( pcVPSVUI->getIlpRestrictedRefLayersFlag( ) )
1800	{
1801	for( Int i = 1; i <= pcVPS->getMaxLayersMinus1(); i++ )
1802	{
1803	for( Int j = 0; j < pcVPS->getNumDirectRefLayers( pcVPS->getLayerIdInNuh( i ) ); j++ )
1804	{
1805	#if H_MV_HLS10_REF_PRED_LAYERS
1806	if( pcVPS->getVpsBaseLayerInternalFlag() \|\| pcVPS->getIdDirectRefLayer( pcVPS->getLayerIdInNuh( i ), j ) > 0 )
1807	#else
1808	if( pcVPS->getVpsBaseLayerInternalFlag() \|\| pcVPS->getRefLayerId( pcVPS->getLayerIdInNuh( i ), j ) > 0 )
1809	#endif
1810	{
1811	READ_UVLC( uiCode, "min_spatial_segment_offset_plus1" ); pcVPSVUI->setMinSpatialSegmentOffsetPlus1( i, j, uiCode );
1812	if( pcVPSVUI->getMinSpatialSegmentOffsetPlus1( i, j ) > 0 )
1813	{
1814	READ_FLAG( uiCode, "ctu_based_offset_enabled_flag" ); pcVPSVUI->setCtuBasedOffsetEnabledFlag( i, j, uiCode == 1 );
1815	if( pcVPSVUI->getCtuBasedOffsetEnabledFlag( i, j ) )
1816	{
1817	READ_UVLC( uiCode, "min_horizontal_ctu_offset_plus1" ); pcVPSVUI->setMinHorizontalCtuOffsetPlus1( i, j, uiCode );
1818	}
1819	}
1820	}
1821	}
1822	}
1823	}
1824
1825	READ_FLAG( uiCode, "vps_vui_bsp_hrd_present_flag" ); pcVPSVUI->setVpsVuiBspHrdPresentFlag( uiCode == 1 );
1826	if ( pcVPSVUI->getVpsVuiBspHrdPresentFlag( ) )
1827	{
1828	#if VPS_MISC_UPDATES
1829	assert(pcVPS->getTimingInfo()->getTimingInfoPresentFlag() == 1);
1830	#endif
1831	parseVpsVuiBspHrdParameters( pcVPS );
1832	}
1833	for( Int i = 1; i <= pcVPS->getMaxLayersMinus1(); i++ )
1834	{
1835	if( pcVPS->getNumDirectRefLayers( pcVPS->getLayerIdInNuh( i )) == 0 )
1836	{
1837	READ_FLAG( uiCode, "base_layer_parameter_set_compatibility_flag" ); pcVPSVUI->setBaseLayerParameterSetCompatibilityFlag( i, uiCode == 1 );
1838	}
1839	}
1840	}
1841
1842	Void TDecCavlc::parseVpsVuiBspHrdParameters( TComVPS* pcVPS )
1843	{
1844	assert( pcVPS );
1845
1846	TComVPSVUI* pcVPSVUI = pcVPS->getVPSVUI( );
1847
1848	assert( pcVPSVUI );
1849
1850	TComVpsVuiBspHrdParameters* vpsVuiBspHrdP = pcVPSVUI->getVpsVuiBspHrdParameters();
1851	#if H_MV_HLS10_VPS_VUI_BSP
1852	assert( vpsVuiBspHrdP == NULL );
1853	vpsVuiBspHrdP = new TComVpsVuiBspHrdParameters;
1854	pcVPSVUI->setVpsVuiBspHrdParameters( vpsVuiBspHrdP );
1855	#else
1856	assert ( vpsVuiBspHrdP );
1857	#endif
1858	UInt uiCode;
1859	#if H_MV_HLS10_VPS_VUI_BSP
1860	READ_UVLC( uiCode, "vps_num_add_hrd_params" ); vpsVuiBspHrdP->setVpsNumAddHrdParams( uiCode );
1861	vpsVuiBspHrdP->createAfterVpsNumAddHrdParams( pcVPS );
1862	for( Int i = pcVPS->getNumHrdParameters(); i < pcVPS->getNumHrdParameters() + vpsVuiBspHrdP->getVpsNumAddHrdParams(); i++ )
1863	{
1864	if( i > 0 )
1865	{
1866	READ_FLAG( uiCode, "cprms_add_present_flag" ); vpsVuiBspHrdP->setCprmsAddPresentFlag( i, uiCode == 1 );
1867	}
1868	else
1869	{
1870	vpsVuiBspHrdP->setCprmsAddPresentFlag( i, true );
1871	}
1872
1873	READ_UVLC( uiCode, "num_sub_layer_hrd_minus1" ); vpsVuiBspHrdP->setNumSubLayerHrdMinus1( i, uiCode );
1874	TComHRD* hrdParameters = vpsVuiBspHrdP->getHrdParametermeters( i );
1875	parseHrdParameters( hrdParameters, vpsVuiBspHrdP->getCprmsAddPresentFlag( i ), vpsVuiBspHrdP->getNumSubLayerHrdMinus1( i ) );
1876	}
1877
1878	vpsVuiBspHrdP->setNumPartitionsInSchemeMinus1( 0, 0, 0);
1879	vpsVuiBspHrdP->createAfterNumPartitionsInSchemeMinus1( 0, 0 );
1880
1881	for( Int h = 0; h < pcVPS->getNumOutputLayerSets(); h++ )
1882	{
1883	if ( h == 0)
1884	{
1885	vpsVuiBspHrdP->setNumSignalledPartitioningSchemes( h, 0 );
1886	}
1887	else
1888	{
1889	READ_UVLC( uiCode, "num_signalled_partitioning_schemes" ); vpsVuiBspHrdP->setNumSignalledPartitioningSchemes( h, uiCode );
1890	}
1891	vpsVuiBspHrdP->createAfterNumSignalledPartitioningSchemes( h );
1892
1893	for( Int j = 0; j < vpsVuiBspHrdP->getNumSignalledPartitioningSchemes( h ) + 1; j++ )
1894	{
1895	if ( j == 0 && h == 0 )
1896	{
1897	vpsVuiBspHrdP->setNumPartitionsInSchemeMinus1( h, j, uiCode );
1898	}
1899	else if( j == 0 )
1900	{
1901	vpsVuiBspHrdP->setNumPartitionsInSchemeMinus1( h, j, pcVPS->getNumLayersInIdList( h ) - 1 );
1902	}
1903	else
1904	{
1905	READ_UVLC( uiCode, "num_partitions_in_scheme_minus1" ); vpsVuiBspHrdP->setNumPartitionsInSchemeMinus1( h, j, uiCode );
1906	}
1907	vpsVuiBspHrdP->createAfterNumPartitionsInSchemeMinus1( h, j );
1908
1909	for( Int k = 0; k <= vpsVuiBspHrdP->getNumPartitionsInSchemeMinus1( h, j ); k++ )
1910	{
1911	for( Int r = 0; r < pcVPS->getNumLayersInIdList(pcVPS->olsIdxToLsIdx( h ) ) ; r++ )
1912	{
1913	if( h == 0 && j == 0 && k == 0 && r == 0 )
1914	{
1915	vpsVuiBspHrdP->setLayerIncludedInPartitionFlag( h, j, k, r, true );
1916	}
1917	else if ( h > 0 && j == 0 )
1918	{
1919	vpsVuiBspHrdP->setLayerIncludedInPartitionFlag( h, j, k, r, (k == r) );
1920	}
1921	else
1922	{
1923	READ_FLAG( uiCode, "layer_included_in_partition_flag" ); vpsVuiBspHrdP->setLayerIncludedInPartitionFlag( h, j, k, r, uiCode == 1 );
1924	}
1925	}
1926	}
1927	}
1928	if ( h > 0 )
1929	{
1930	for( Int i = 0; i < vpsVuiBspHrdP->getNumSignalledPartitioningSchemes( h ) + 1; i++ )
1931	{
1932	for( Int t = 0; t <= pcVPS->getMaxSubLayersInLayerSetMinus1( pcVPS->olsIdxToLsIdx( i ) ); t++ )
1933	{
1934	READ_UVLC( uiCode, "num_bsp_schedules_minus1" ); vpsVuiBspHrdP->setNumBspSchedulesMinus1( h, i, t, uiCode );
1935	vpsVuiBspHrdP->createAfterNumBspSchedulesMinus1( h, i, t );
1936	for( Int j = 0; j <= vpsVuiBspHrdP->getNumBspSchedulesMinus1( h, i, t ); j++ )
1937	{
1938	for( Int k = 0; k <= vpsVuiBspHrdP->getNumPartitionsInSchemeMinus1( h, j ); k++ )
1939	{
1940	READ_CODE( vpsVuiBspHrdP->getBspHrdIdxLen( pcVPS ), uiCode, "bsp_hrd_idx" ); vpsVuiBspHrdP->setBspHrdIdx( h, i, t, j, k, uiCode );
1941	READ_UVLC( uiCode, "bsp_sched_idx" ); vpsVuiBspHrdP->setBspSchedIdx( h, i, t, j, k, uiCode );
1942	}
1943	}
1944	}
1945	}
1946	}
1947	}
1948	#else
1949	READ_UVLC( uiCode, "vps_num_bsp_hrd_parameters_minus1" ); vpsVuiBspHrdP->setVpsNumBspHrdParametersMinus1( uiCode );
1950	for( Int i = 0; i <= vpsVuiBspHrdP->getVpsNumBspHrdParametersMinus1( ); i++ )
1951	{
1952	if( i > 0 )
1953	{
1954	READ_FLAG( uiCode, "bsp_cprms_present_flag" ); vpsVuiBspHrdP->setBspCprmsPresentFlag( i, uiCode == 1 );
1955	}
1956	TComHRD* hrdParameters = vpsVuiBspHrdP->getHrdParametermeters( i );
1957	parseHrdParameters( hrdParameters, vpsVuiBspHrdP->getBspCprmsPresentFlag( i ), pcVPS->getMaxSubLayersMinus1() );
1958	}
1959	for( Int h = 1; h <= pcVPS->getVpsNumLayerSetsMinus1(); h++ )
1960	{
1961	READ_UVLC( uiCode, "num_bitstream_partitions" ); vpsVuiBspHrdP->setNumBitstreamPartitions( h, uiCode );
1962	for( Int i = 0; i < vpsVuiBspHrdP->getNumBitstreamPartitions( h ); i++ )
1963	{
1964	for( Int j = 0; j < pcVPS->getNumLayersInIdList( h ); j++ )
1965	{
1966	READ_FLAG( uiCode, "layer_in_bsp_flag" ); vpsVuiBspHrdP->setLayerInBspFlag( h, i, j, uiCode == 1 );
1967	}
1968	}
1969	vpsVuiBspHrdP->checkLayerInBspFlag( pcVPS, h );
1970
1971	if( vpsVuiBspHrdP->getNumBitstreamPartitions( h ) )
1972	{
1973	READ_UVLC( uiCode, "num_bsp_sched_combinations_minus1" ); vpsVuiBspHrdP->setNumBspSchedCombinationsMinus1( h, uiCode );
1974	for( Int i = 0; i <= vpsVuiBspHrdP->getNumBspSchedCombinationsMinus1( h ); i++ )
1975	{
1976	for( Int j = 0; j < vpsVuiBspHrdP->getNumBitstreamPartitions( h ); j++ )
1977	{
1978	READ_CODE( vpsVuiBspHrdP->getBspCombHrdIdxLen(), uiCode, "bsp_comb_hrd_idx" ); vpsVuiBspHrdP->setBspCombHrdIdx( h, i, j, uiCode );
1979	READ_UVLC( uiCode, "bsp_comb_sched_idx" ); vpsVuiBspHrdP->setBspCombSchedIdx( h, i, j, uiCode );
1980	vpsVuiBspHrdP->checkBspCombHrdAndShedIdx( pcVPS, h, i, j );
1981	}
1982	}
1983	}
1984	}
1985	#endif
1986	}
1987
1988	Void TDecCavlc::parseVideoSignalInfo( TComVideoSignalInfo* pcVideoSignalInfo )
1989	{
1990	UInt uiCode;
1991	READ_CODE( 3, uiCode, "video_vps_format" ); pcVideoSignalInfo->setVideoVpsFormat( uiCode );
1992	READ_FLAG( uiCode, "video_full_range_vps_flag" ); pcVideoSignalInfo->setVideoFullRangeVpsFlag( uiCode == 1 );
1993	READ_CODE( 8, uiCode, "colour_primaries_vps" ); pcVideoSignalInfo->setColourPrimariesVps( uiCode );
1994	READ_CODE( 8, uiCode, "transfer_characteristics_vps" ); pcVideoSignalInfo->setTransferCharacteristicsVps( uiCode );
1995	READ_CODE( 8, uiCode, "matrix_coeffs_vps" ); pcVideoSignalInfo->setMatrixCoeffsVps( uiCode );
1996	}
1997
1998	Void TDecCavlc::parseDpbSize( TComVPS* vps )
1999	{
2000	UInt uiCode;
2001	TComDpbSize* dpbSize = vps->getDpbSize();
2002	assert ( dpbSize != 0 );
2003
2004	for( Int i = 1; i < vps->getNumOutputLayerSets(); i++ )
2005	{
2006	Int currLsIdx = vps->olsIdxToLsIdx( i );
2007	READ_FLAG( uiCode, "sub_layer_flag_info_present_flag" ); dpbSize->setSubLayerFlagInfoPresentFlag( i, uiCode == 1 );
2008	for( Int j = 0; j <= vps->getMaxSubLayersInLayerSetMinus1( currLsIdx ); j++ )
2009	{
2010	if( j > 0 && dpbSize->getSubLayerDpbInfoPresentFlag( i, j ) )
2011	{
2012	READ_FLAG( uiCode, "sub_layer_dpb_info_present_flag" ); dpbSize->setSubLayerDpbInfoPresentFlag( i, j, uiCode == 1 );
2013	}
2014	if( dpbSize->getSubLayerDpbInfoPresentFlag( i, j ) )
2015	{
2016	for( Int k = 0; k < vps->getNumLayersInIdList( currLsIdx ); k++ )
2017	{
2018	#if H_MV_HLS10_DBP_SIZE
2019	if ( vps->getNecessaryLayerFlag( i, k ) && ( vps->getVpsBaseLayerInternalFlag() \|\| ( vps->getLayerSetLayerIdList(vps->olsIdxToLsIdx(i),k) != 0 ) ))
2020	{
2021	READ_UVLC( uiCode, "max_vps_dec_pic_buffering_minus1" ); dpbSize->setMaxVpsDecPicBufferingMinus1( i, k, j, uiCode );
2022	}
2023	else
2024	{
2025	if ( vps->getNecessaryLayerFlag( i, k ) && ( j == 0 ) && ( k == 0 ))
2026	{
2027	dpbSize->setMaxVpsDecPicBufferingMinus1(i ,k, j, 0 );
2028	}
2029	}
2030	#else
2031	READ_UVLC( uiCode, "max_vps_dec_pic_buffering_minus1" ); dpbSize->setMaxVpsDecPicBufferingMinus1( i, k, j, uiCode );
2032	#endif
2033	}
2034	READ_UVLC( uiCode, "max_vps_num_reorder_pics" ); dpbSize->setMaxVpsNumReorderPics( i, j, uiCode );
2035	READ_UVLC( uiCode, "max_vps_latency_increase_plus1" ); dpbSize->setMaxVpsLatencyIncreasePlus1( i, j, uiCode );
2036	}
2037	else
2038	{
2039	if ( j > 0 )
2040	{
2041	for( Int k = 0; k < vps->getNumLayersInIdList( vps->olsIdxToLsIdx( i ) ); k++ )
2042	{
2043	#if H_MV_HLS10_DBP_SIZE
2044	if ( vps->getNecessaryLayerFlag(i, k ) )
2045	{
2046	#endif
2047	dpbSize->setMaxVpsDecPicBufferingMinus1( i, k, j, dpbSize->getMaxVpsDecPicBufferingMinus1( i,k, j - 1 ) );
2048	#if H_MV_HLS10_DBP_SIZE
2049	}
2050	#endif
2051	}
2052	dpbSize->setMaxVpsNumReorderPics ( i, j, dpbSize->getMaxVpsNumReorderPics ( i, j - 1 ) );
2053	dpbSize->setMaxVpsLatencyIncreasePlus1( i, j, dpbSize->getMaxVpsLatencyIncreasePlus1( i, j - 1 ) );
2054	}
2055	}
2056	}
2057	}
2058	}
2059
2060	#if H_3D
2061	Void TDecCavlc::parseVPSExtension2( TComVPS* pcVPS )
2062	{
2063	UInt uiCode;
2064	#if SEC_VPS_CLEANUP_I0090
2065	for( Int i = 1; i <= pcVPS->getMaxLayersMinus1(); i++ )
2066	#else
2067	for( Int i = 0; i <= pcVPS->getMaxLayersMinus1(); i++ )
2068	#endif
2069	{
2070	#if H_3D_ARP
2071	pcVPS->setUseAdvRP ( i, 0 );
2072	pcVPS->setARPStepNum( i, 1 );
2073	#endif
2074	#if H_3D_SPIVMP
2075	pcVPS->setSubPULog2Size(i, 0);
2076	#endif
2077	#if !SEC_VPS_CLEANUP_I0090
2078	if ( i != 0 )
2079	#endif
2080	{
2081	#if MTK_I0099_VPS_EX2
2082	READ_FLAG( uiCode, "iv_mv_pred_flag[i]"); pcVPS->setIvMvPredFlag ( i, uiCode == 1 ? true : false );
2083	#if SEC_HLS_CLEANUP_I0100
2084	READ_FLAG( uiCode, "iv_mv_scaling_flag[i]"); pcVPS->setIvMvScalingFlag ( i, uiCode == 1 ? true : false );
2085	#endif
2086	#endif
2087	if( !( pcVPS->getDepthId( i ) == 1 ) )
2088	{
2089	#if H_3D_IV_MERGE
2090	#if !MTK_I0099_VPS_EX2
2091	READ_FLAG( uiCode, "iv_mv_pred_flag[i]"); pcVPS->setIvMvPredFlag ( i, uiCode == 1 ? true : false );
2092	#endif
2093	if( !pcVPS->getNumDirectRefLayers(i) )
2094	{
2095	assert( !uiCode );
2096	}
2097	#if H_3D_SPIVMP
2098	READ_UVLC (uiCode, "log2_sub_PU_size_minus3[i]"); pcVPS->setSubPULog2Size(i, uiCode+3);
2099	#endif
2100	#endif
2101	#if H_3D_ARP
2102	READ_FLAG( uiCode, "iv_res_pred_flag[i]" ); pcVPS->setUseAdvRP ( i, uiCode ); pcVPS->setARPStepNum( i, uiCode ? H_3D_ARP_WFNR : 1 );
2103	if( !pcVPS->getNumDirectRefLayers(i) )
2104	{
2105	assert( !uiCode );
2106	}
2107	#endif
2108	#if H_3D_NBDV_REF
2109	READ_FLAG( uiCode, "depth_refinement_flag[i]"); pcVPS->setDepthRefinementFlag ( i, uiCode == 1 ? true : false );
2110	#endif
2111	#if H_3D_VSP
2112	READ_FLAG( uiCode, "view_synthesis_pred_flag[i]"); pcVPS->setViewSynthesisPredFlag( i, uiCode == 1 ? true : false );
2113	if( !pcVPS->getNumDirectRefLayers(i) )
2114	{
2115	assert( !uiCode );
2116	}
2117	#endif
2118	#if H_3D_DBBP
2119	READ_FLAG( uiCode, "use_dbbp_flag[i]" ); pcVPS->setUseDBBP( i, uiCode == 1 ? true : false );
2120	#endif
2121	}
2122	else
2123	{
2124	#if !MTK_I0099_VPS_EX2
2125	#if H_3D_IV_MERGE
2126	if(i!=1)
2127	{
2128	READ_FLAG( uiCode, "iv_mv_pred_flag[i]"); pcVPS->setIvMvPredFlag ( i, uiCode == 1 ? true : false );
2129	if( !pcVPS->getNumDirectRefLayers(i) )
2130	{
2131	assert( !uiCode );
2132	}
2133	}
2134	#endif
2135	#if H_3D_SPIVMP
2136	if (i!=1)
2137	{
2138	READ_UVLC (uiCode, "log2_sub_PU_size_minus3[i]"); pcVPS->setSubPULog2Size(i, uiCode+3);
2139	}
2140	#endif
2141	#endif
2142	#if H_3D_IV_MERGE
2143	READ_FLAG( uiCode, "mpi_flag[i]" ); pcVPS->setMPIFlag( i, uiCode == 1 ? true : false );
2144	#endif
2145	#if MTK_I0099_VPS_EX2
2146	READ_UVLC (uiCode, "log2_mpi_sub_PU_size_minus3[i]"); pcVPS->setSubPUMPILog2Size(i, uiCode+3);
2147	#endif
2148	READ_FLAG( uiCode, "vps_depth_modes_flag[i]" ); pcVPS->setVpsDepthModesFlag( i, uiCode == 1 ? true : false );
2149	#if SEPARATE_FLAG_I0085
2150	READ_FLAG( uiCode, "ivp_flag[i]" ); pcVPS->setIVPFlag( i, uiCode == 1 ? true : false );
2151	#endif
2152	#if MTK_I0099_VPS_EX2
2153	READ_FLAG( uiCode, "lim_qt_pred_flag[i]"); pcVPS->setLimQtPredFlag ( i, uiCode == 1 ? true : false );
2154	#endif
2155	#if H_3D_INTER_SDC
2156	READ_FLAG( uiCode, "depth_inter_SDC_flag" ); pcVPS->setInterSDCFlag( i, uiCode ? true : false );
2157	#endif
2158	}
2159	}
2160	}
2161
2162	UInt uiCamParPrecision = 0;
2163	Bool bCamParSlice = false;
2164	Bool bCamParPresentFlag = false;
2165
2166	READ_UVLC( uiCamParPrecision, "cp_precision" );
2167	#if SEC_VPS_CLEANUP_I0090
2168	for (UInt viewIndex=1; viewIndex<pcVPS->getNumViews(); viewIndex++)
2169	#else
2170	for (UInt viewIndex=0; viewIndex<pcVPS->getNumViews(); viewIndex++)
2171	#endif
2172	{
2173	pcVPS->setCamParPresent ( viewIndex, false );
2174	pcVPS->setHasCamParInSliceHeader( viewIndex, false );
2175	READ_FLAG( uiCode, "cp_present_flag[i]" ); bCamParPresentFlag = ( uiCode == 1);
2176	if ( bCamParPresentFlag )
2177	{
2178	READ_FLAG( uiCode, "cp_in_slice_segment_header_flag[i]" ); bCamParSlice = ( uiCode == 1);
2179	if ( !bCamParSlice )
2180	{
2181	for( UInt uiBaseIndex = 0; uiBaseIndex < viewIndex; uiBaseIndex++ )
2182	{
2183	Int iCode;
2184	READ_SVLC( iCode, "vps_cp_scale" ); m_aaiTempScale [ uiBaseIndex ][ viewIndex ] = iCode;
2185	READ_SVLC( iCode, "vps_cp_off" ); m_aaiTempOffset [ uiBaseIndex ][ viewIndex ] = iCode;
2186	READ_SVLC( iCode, "vps_cp_inv_scale_plus_scale" ); m_aaiTempScale [ viewIndex ][ uiBaseIndex ] = iCode - m_aaiTempScale [ uiBaseIndex ][ viewIndex ];
2187	READ_SVLC( iCode, "vps_cp_inv_off_plus_off" ); m_aaiTempOffset [ viewIndex ][ uiBaseIndex ] = iCode - m_aaiTempOffset[ uiBaseIndex ][ viewIndex ];
2188	}
2189	}
2190	pcVPS->initCamParaVPS( viewIndex, bCamParPresentFlag, uiCamParPrecision, bCamParSlice, m_aaiTempScale, m_aaiTempOffset );
2191	}
2192	}
2193	#if !MTK_I0099_VPS_EX2
2194	READ_UVLC (uiCode, "log2_sub_PU_MPI_size_minus3"); pcVPS->setSubPUMPILog2Size( uiCode + 3 );
2195	#endif
2196	#if !SEC_HLS_CLEANUP_I0100
2197	READ_FLAG( uiCode, "iv_mv_scaling_flag"); pcVPS->setIvMvScalingFlag( uiCode == 1 ? true : false );
2198	#endif
2199	}
2200	#endif
2201	#endif
2202	#if H_MV
2203	Void TDecCavlc::parseSliceHeader (TComSlice& rpcSlice, ParameterSetManagerDecoder parameterSetManager, Int targetOlsIdx)
2204	#else
2205	Void TDecCavlc::parseSliceHeader (TComSlice& rpcSlice, ParameterSetManagerDecoder parameterSetManager)
2206	#endif
2207	{
2208	UInt uiCode;
2209	Int iCode;
2210
2211	#if ENC_DEC_TRACE
2212	xTraceSliceHeader(rpcSlice);
2213	#endif
2214	TComPPS* pps = NULL;
2215	TComSPS* sps = NULL;
2216	#if H_MV
2217	TComVPS* vps = NULL;
2218	#endif
2219
2220	UInt firstSliceSegmentInPic;
2221	READ_FLAG( firstSliceSegmentInPic, "first_slice_segment_in_pic_flag" );
2222	if( rpcSlice->getRapPicFlag())
2223	{
2224	READ_FLAG( uiCode, "no_output_of_prior_pics_flag" ); //ignored -- updated already
2225	#if SETTING_NO_OUT_PIC_PRIOR
2226	rpcSlice->setNoOutputPriorPicsFlag(uiCode ? true : false);
2227	#else
2228	rpcSlice->setNoOutputPicPrior( false );
2229	#endif
2230	}
2231
2232	READ_UVLC ( uiCode, "slice_pic_parameter_set_id" ); rpcSlice->setPPSId(uiCode);
2233	pps = parameterSetManager->getPrefetchedPPS(uiCode);
2234	//!KS: need to add error handling code here, if PPS is not available
2235	assert(pps!=0);
2236	sps = parameterSetManager->getPrefetchedSPS(pps->getSPSId());
2237	//!KS: need to add error handling code here, if SPS is not available
2238	assert(sps!=0);
2239	#if H_MV
2240	vps = parameterSetManager->getPrefetchedVPS(sps->getVPSId());
2241	assert( vps != NULL );
2242
2243	sps->inferRepFormat ( vps , rpcSlice->getLayerId() );
2244	sps->inferScalingList( parameterSetManager->getActiveSPS( sps->getSpsScalingListRefLayerId() ) );
2245	sps->inferSpsMaxDecPicBufferingMinus1( vps, targetOlsIdx, rpcSlice->getLayerId(), false );
2246	#if !H_MV_HLS10_ADD_LAYERSETS
2247	vps->inferDbpSizeLayerSetZero( sps, false );
2248	#endif
2249
2250	if ( sps->getVuiParametersPresentFlag() )
2251	{
2252	sps->getVuiParameters()->inferVideoSignalInfo( vps, rpcSlice->getLayerId() );
2253	}
2254	rpcSlice->setVPS(vps);
2255	rpcSlice->setViewId ( vps->getViewId ( rpcSlice->getLayerId() ) );
2256	rpcSlice->setViewIndex( vps->getViewIndex( rpcSlice->getLayerId() ) );
2257	#if H_3D
2258	rpcSlice->setIsDepth ( vps->getDepthId ( rpcSlice->getLayerId() ) == 1 );
2259	#endif
2260	#endif
2261	rpcSlice->setSPS(sps);
2262	rpcSlice->setPPS(pps);
2263	if( pps->getDependentSliceSegmentsEnabledFlag() && ( !firstSliceSegmentInPic ))
2264	{
2265	READ_FLAG( uiCode, "dependent_slice_segment_flag" ); rpcSlice->setDependentSliceSegmentFlag(uiCode ? true : false);
2266	}
2267	else
2268	{
2269	rpcSlice->setDependentSliceSegmentFlag(false);
2270	}
2271	Int numCTUs = ((sps->getPicWidthInLumaSamples()+sps->getMaxCUWidth()-1)/sps->getMaxCUWidth())*((sps->getPicHeightInLumaSamples()+sps->getMaxCUHeight()-1)/sps->getMaxCUHeight());
2272	Int maxParts = (1<<(sps->getMaxCUDepth()<<1));
2273	UInt sliceSegmentAddress = 0;
2274	Int bitsSliceSegmentAddress = 0;
2275	while(numCTUs>(1<<bitsSliceSegmentAddress))
2276	{
2277	bitsSliceSegmentAddress++;
2278	}
2279
2280	if(!firstSliceSegmentInPic)
2281	{
2282	READ_CODE( bitsSliceSegmentAddress, sliceSegmentAddress, "slice_segment_address" );
2283	}
2284	//set uiCode to equal slice start address (or dependent slice start address)
2285	Int startCuAddress = maxParts*sliceSegmentAddress;
2286	rpcSlice->setSliceSegmentCurStartCUAddr( startCuAddress );
2287	rpcSlice->setSliceSegmentCurEndCUAddr(numCTUs*maxParts);
2288
2289	if (rpcSlice->getDependentSliceSegmentFlag())
2290	{
2291	rpcSlice->setNextSlice ( false );
2292	rpcSlice->setNextSliceSegment ( true );
2293	}
2294	else
2295	{
2296	rpcSlice->setNextSlice ( true );
2297	rpcSlice->setNextSliceSegment ( false );
2298
2299	rpcSlice->setSliceCurStartCUAddr(startCuAddress);
2300	rpcSlice->setSliceCurEndCUAddr(numCTUs*maxParts);
2301	}
2302
2303	#if H_MV
2304	UInt slicePicOrderCntLsb = 0;
2305	#endif
2306
2307	if(!rpcSlice->getDependentSliceSegmentFlag())
2308	{
2309	#if H_MV
2310	Int esb = 0; //Don't use i, otherwise will shadow something below
2311
2312	if ( rpcSlice->getPPS()->getNumExtraSliceHeaderBits() > esb )
2313	{
2314	esb++;
2315	READ_FLAG( uiCode, "discardable_flag" ); rpcSlice->setDiscardableFlag( uiCode == 1 );
2316	#if NON_REF_NAL_TYPE_DISCARDABLE
2317	if ( uiCode == 1 )
2318	{
2319	assert(rpcSlice->getNalUnitType() != NAL_UNIT_CODED_SLICE_TRAIL_R &&
2320	rpcSlice->getNalUnitType() != NAL_UNIT_CODED_SLICE_TSA_R &&
2321	rpcSlice->getNalUnitType() != NAL_UNIT_CODED_SLICE_STSA_R &&
2322	rpcSlice->getNalUnitType() != NAL_UNIT_CODED_SLICE_RADL_R &&
2323	rpcSlice->getNalUnitType() != NAL_UNIT_CODED_SLICE_RASL_R);
2324	}
2325	#endif
2326	}
2327
2328	if ( rpcSlice->getPPS()->getNumExtraSliceHeaderBits() > esb )
2329	{
2330	esb++;
2331	READ_FLAG( uiCode, "cross_layer_bla_flag" ); rpcSlice->setCrossLayerBlaFlag( uiCode == 1 );
2332	}
2333	rpcSlice->checkCrossLayerBlaFlag( );
2334
2335	#if !H_MV_HLS7_GEN
2336	if ( rpcSlice->getPPS()->getNumExtraSliceHeaderBits() > esb )
2337	{
2338	esb++;
2339	READ_FLAG( uiCode, "poc_reset_flag" ); rpcSlice->setPocResetFlag( uiCode == 1 );
2340	}
2341	#endif
2342
2343	for (; esb < rpcSlice->getPPS()->getNumExtraSliceHeaderBits(); esb++)
2344	#else
2345	for (Int i = 0; i < rpcSlice->getPPS()->getNumExtraSliceHeaderBits(); i++)
2346	#endif
2347	{
2348	READ_FLAG(uiCode, "slice_reserved_undetermined_flag[]"); // ignored
2349	}
2350
2351	READ_UVLC ( uiCode, "slice_type" ); rpcSlice->setSliceType((SliceType)uiCode);
2352	if( pps->getOutputFlagPresentFlag() )
2353	{
2354	READ_FLAG( uiCode, "pic_output_flag" ); rpcSlice->setPicOutputFlag( uiCode ? true : false );
2355	}
2356	else
2357	{
2358	rpcSlice->setPicOutputFlag( true );
2359	}
2360	// in the first version chroma_format_idc is equal to one, thus colour_plane_id will not be present
2361	assert (sps->getChromaFormatIdc() == 1 );
2362	// if( separate_colour_plane_flag == 1 )
2363	// colour_plane_id u(2)
2364
2365
2366	#if H_MV
2367	Int iPOClsb = slicePicOrderCntLsb; // Needed later
2368	if ( (rpcSlice->getLayerId() > 0 && !vps->getPocLsbNotPresentFlag( rpcSlice->getLayerIdInVps())) \|\| !rpcSlice->getIdrPicFlag() )
2369	{
2370	READ_CODE(sps->getBitsForPOC(), slicePicOrderCntLsb, "slice_pic_order_cnt_lsb");
2371	}
2372	rpcSlice->setSlicePicOrderCntLsb( slicePicOrderCntLsb );
2373
2374	Bool picOrderCntMSBZeroFlag = false;
2375
2376	// as in HM code. However are all cases for IRAP picture with NoRaslOutputFlag equal to 1 covered??
2377	picOrderCntMSBZeroFlag = picOrderCntMSBZeroFlag \|\| ( rpcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_W_LP );
2378	picOrderCntMSBZeroFlag = picOrderCntMSBZeroFlag \|\| ( rpcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_W_RADL );
2379	picOrderCntMSBZeroFlag = picOrderCntMSBZeroFlag \|\| ( rpcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_N_LP );
2380	picOrderCntMSBZeroFlag = picOrderCntMSBZeroFlag \|\| rpcSlice->getIdrPicFlag();
2381
2382	// TBD picOrderCntMSBZeroFlag = picOrderCntMSBZeroFlag \|\| ( rpcSlice->getLayerId() > 0 && !rpcSlice->getFirstPicInLayerDecodedFlag() );
2383
2384	Int picOrderCntMSB = 0;
2385
2386	if ( !picOrderCntMSBZeroFlag )
2387	{
2388	Int prevPicOrderCnt = rpcSlice->getPrevTid0POC();
2389	Int maxPicOrderCntLsb = 1 << sps->getBitsForPOC();
2390	Int prevPicOrderCntLsb = prevPicOrderCnt & (maxPicOrderCntLsb - 1);
2391	Int prevPicOrderCntMsb = prevPicOrderCnt - prevPicOrderCntLsb;
2392
2393	if( ( slicePicOrderCntLsb < prevPicOrderCntLsb ) && ( ( prevPicOrderCntLsb - slicePicOrderCntLsb ) >= ( maxPicOrderCntLsb / 2 ) ) )
2394	{
2395	picOrderCntMSB = prevPicOrderCntMsb + maxPicOrderCntLsb;
2396	}
2397	else if( (slicePicOrderCntLsb > prevPicOrderCntLsb ) && ( (slicePicOrderCntLsb - prevPicOrderCntLsb ) > ( maxPicOrderCntLsb / 2 ) ) )
2398	{
2399	picOrderCntMSB = prevPicOrderCntMsb - maxPicOrderCntLsb;
2400	}
2401	else
2402	{
2403	picOrderCntMSB = prevPicOrderCntMsb;
2404	}
2405	}
2406
2407	rpcSlice->setPOC( picOrderCntMSB + slicePicOrderCntLsb );
2408	if ( rpcSlice->getPocResetFlag() )
2409	{
2410	rpcSlice->setPocBeforeReset ( rpcSlice->getPOC() );
2411	rpcSlice->setPOC ( 0 );
2412	}
2413	#endif
2414
2415	if( rpcSlice->getIdrPicFlag() )
2416	{
2417	#if !H_MV
2418	rpcSlice->setPOC(0);
2419	#endif
2420	TComReferencePictureSet* rps = rpcSlice->getLocalRPS();
2421	rps->setNumberOfNegativePictures(0);
2422	rps->setNumberOfPositivePictures(0);
2423	rps->setNumberOfLongtermPictures(0);
2424	rps->setNumberOfPictures(0);
2425	rpcSlice->setRPS(rps);
2426	#if H_MV
2427	rpcSlice->setEnableTMVPFlag(false);
2428	#endif
2429	}
2430	else
2431	{
2432	#if !H_MV
2433	READ_CODE(sps->getBitsForPOC(), uiCode, "pic_order_cnt_lsb");
2434	Int iPOClsb = uiCode;
2435	Int iPrevPOC = rpcSlice->getPrevTid0POC();
2436	Int iMaxPOClsb = 1<< sps->getBitsForPOC();
2437	Int iPrevPOClsb = iPrevPOC & (iMaxPOClsb - 1);
2438	Int iPrevPOCmsb = iPrevPOC-iPrevPOClsb;
2439	Int iPOCmsb;
2440	if( ( iPOClsb < iPrevPOClsb ) && ( ( iPrevPOClsb - iPOClsb ) >= ( iMaxPOClsb / 2 ) ) )
2441	{
2442	iPOCmsb = iPrevPOCmsb + iMaxPOClsb;
2443	}
2444	else if( (iPOClsb > iPrevPOClsb ) && ( (iPOClsb - iPrevPOClsb ) > ( iMaxPOClsb / 2 ) ) )
2445	{
2446	iPOCmsb = iPrevPOCmsb - iMaxPOClsb;
2447	}
2448	else
2449	{
2450	iPOCmsb = iPrevPOCmsb;
2451	}
2452	if ( rpcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_W_LP
2453	\|\| rpcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_W_RADL
2454	\|\| rpcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_N_LP )
2455	{
2456	// For BLA picture types, POCmsb is set to 0.
2457	iPOCmsb = 0;
2458	}
2459	rpcSlice->setPOC (iPOCmsb+iPOClsb);
2460	#endif
2461	TComReferencePictureSet* rps;
2462	rps = rpcSlice->getLocalRPS();
2463	rpcSlice->setRPS(rps);
2464	READ_FLAG( uiCode, "short_term_ref_pic_set_sps_flag" );
2465	if(uiCode == 0) // use short-term reference picture set explicitly signalled in slice header
2466	{
2467	parseShortTermRefPicSet(sps,rps, sps->getRPSList()->getNumberOfReferencePictureSets());
2468	#if H_MV
2469	if ( !rps->getInterRPSPrediction( ) )
2470	{ // check sum of num_positive_pics and num_negative_pics
2471	rps->checkMaxNumPics(
2472	vps->getVpsExtensionFlag(),
2473	#if H_MV_HLS10_MAXNUMPICS
2474	INT_MAX, // To be replaced by MaxDbpSize
2475	#else
2476	vps->getMaxNumPics( rpcSlice->getLayerId() ),
2477	#endif
2478	rpcSlice->getLayerId(),
2479	sps->getMaxDecPicBuffering( sps->getSpsMaxSubLayersMinus1() ) - 1 );
2480	}
2481	#endif
2482	}
2483	else // use reference to short-term reference picture set in PPS
2484	{
2485	Int numBits = 0;
2486	while ((1 << numBits) < rpcSlice->getSPS()->getRPSList()->getNumberOfReferencePictureSets())
2487	{
2488	numBits++;
2489	}
2490	if (numBits > 0)
2491	{
2492	READ_CODE( numBits, uiCode, "short_term_ref_pic_set_idx");
2493	}
2494	else
2495	{
2496	uiCode = 0;
2497	}
2498	rps = (sps->getRPSList()->getReferencePictureSet(uiCode));
2499	}
2500	if(sps->getLongTermRefsPresent())
2501	{
2502	Int offset = rps->getNumberOfNegativePictures()+rps->getNumberOfPositivePictures();
2503	UInt numOfLtrp = 0;
2504	UInt numLtrpInSPS = 0;
2505	if (rpcSlice->getSPS()->getNumLongTermRefPicSPS() > 0)
2506	{
2507	READ_UVLC( uiCode, "num_long_term_sps");
2508	numLtrpInSPS = uiCode;
2509	numOfLtrp += numLtrpInSPS;
2510	rps->setNumberOfLongtermPictures(numOfLtrp);
2511	}
2512	Int bitsForLtrpInSPS = 0;
2513	while (rpcSlice->getSPS()->getNumLongTermRefPicSPS() > (1 << bitsForLtrpInSPS))
2514	{
2515	bitsForLtrpInSPS++;
2516	}
2517	READ_UVLC( uiCode, "num_long_term_pics"); rps->setNumberOfLongtermPictures(uiCode);
2518	numOfLtrp += uiCode;
2519	rps->setNumberOfLongtermPictures(numOfLtrp);
2520	Int maxPicOrderCntLSB = 1 << rpcSlice->getSPS()->getBitsForPOC();
2521	Int prevDeltaMSB = 0, deltaPocMSBCycleLT = 0;;
2522	for(Int j=offset+rps->getNumberOfLongtermPictures()-1, k = 0; k < numOfLtrp; j--, k++)
2523	{
2524	Int pocLsbLt;
2525	if (k < numLtrpInSPS)
2526	{
2527	uiCode = 0;
2528	if (bitsForLtrpInSPS > 0)
2529	{
2530	READ_CODE(bitsForLtrpInSPS, uiCode, "lt_idx_sps[i]");
2531	}
2532	Int usedByCurrFromSPS=rpcSlice->getSPS()->getUsedByCurrPicLtSPSFlag(uiCode);
2533
2534	pocLsbLt = rpcSlice->getSPS()->getLtRefPicPocLsbSps(uiCode);
2535	rps->setUsed(j,usedByCurrFromSPS);
2536	}
2537	else
2538	{
2539	READ_CODE(rpcSlice->getSPS()->getBitsForPOC(), uiCode, "poc_lsb_lt"); pocLsbLt= uiCode;
2540	READ_FLAG( uiCode, "used_by_curr_pic_lt_flag"); rps->setUsed(j,uiCode);
2541	}
2542	READ_FLAG(uiCode,"delta_poc_msb_present_flag");
2543	Bool mSBPresentFlag = uiCode ? true : false;
2544	if(mSBPresentFlag)
2545	{
2546	READ_UVLC( uiCode, "delta_poc_msb_cycle_lt[i]" );
2547	Bool deltaFlag = false;
2548	// First LTRP \|\| First LTRP from SH
2549	if( (j == offset+rps->getNumberOfLongtermPictures()-1) \|\| (j == offset+(numOfLtrp-numLtrpInSPS)-1) )
2550	{
2551	deltaFlag = true;
2552	}
2553	if(deltaFlag)
2554	{
2555	deltaPocMSBCycleLT = uiCode;
2556	}
2557	else
2558	{
2559	deltaPocMSBCycleLT = uiCode + prevDeltaMSB;
2560	}
2561
2562	Int pocLTCurr = rpcSlice->getPOC() - deltaPocMSBCycleLT * maxPicOrderCntLSB
2563	- iPOClsb + pocLsbLt;
2564	rps->setPOC (j, pocLTCurr);
2565	rps->setDeltaPOC(j, - rpcSlice->getPOC() + pocLTCurr);
2566	rps->setCheckLTMSBPresent(j,true);
2567	}
2568	else
2569	{
2570	rps->setPOC (j, pocLsbLt);
2571	rps->setDeltaPOC(j, - rpcSlice->getPOC() + pocLsbLt);
2572	rps->setCheckLTMSBPresent(j,false);
2573
2574	// reset deltaPocMSBCycleLT for first LTRP from slice header if MSB not present
2575	if( j == offset+(numOfLtrp-numLtrpInSPS)-1 )
2576	{
2577	deltaPocMSBCycleLT = 0;
2578	}
2579	}
2580	prevDeltaMSB = deltaPocMSBCycleLT;
2581	}
2582	offset += rps->getNumberOfLongtermPictures();
2583	rps->setNumberOfPictures(offset);
2584	}
2585	#if H_MV
2586	if ( !rps->getInterRPSPrediction( ) )
2587	{ // check sum of NumPositivePics, NumNegativePics, num_long_term_sps and num_long_term_pics
2588	rps->checkMaxNumPics(
2589	vps->getVpsExtensionFlag(),
2590	#if H_MV_HLS10_MAXNUMPICS
2591	INT_MAX, // To be replaced by MaxDbpsize
2592	#else
2593	vps->getMaxNumPics( rpcSlice->getLayerId() ),
2594	#endif
2595	rpcSlice->getLayerId(),
2596	sps->getMaxDecPicBuffering( sps->getSpsMaxSubLayersMinus1() ) - 1 );
2597	}
2598	#endif
2599	if ( rpcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_W_LP
2600	\|\| rpcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_W_RADL
2601	\|\| rpcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_N_LP )
2602	{
2603	// In the case of BLA picture types, rps data is read from slice header but ignored
2604	rps = rpcSlice->getLocalRPS();
2605	rps->setNumberOfNegativePictures(0);
2606	rps->setNumberOfPositivePictures(0);
2607	rps->setNumberOfLongtermPictures(0);
2608	rps->setNumberOfPictures(0);
2609	rpcSlice->setRPS(rps);
2610	}
2611	if (rpcSlice->getSPS()->getTMVPFlagsPresent())
2612	{
2613	#if I0044_SLICE_TMVP
2614	READ_FLAG( uiCode, "slice_temporal_mvp_enabled_flag" );
2615	#else
2616	READ_FLAG( uiCode, "slice_temporal_mvp_enable_flag" );
2617	#endif
2618	rpcSlice->setEnableTMVPFlag( uiCode == 1 ? true : false );
2619	}
2620	else
2621	{
2622	rpcSlice->setEnableTMVPFlag(false);
2623	}
2624	}
2625	#if H_MV
2626	Bool interLayerPredLayerIdcPresentFlag = false;
2627	Int layerId = rpcSlice->getLayerId();
2628	if( rpcSlice->getLayerId() > 0 && !vps->getAllRefLayersActiveFlag() && vps->getNumDirectRefLayers( layerId ) > 0 )
2629	{
2630	READ_FLAG( uiCode, "inter_layer_pred_enabled_flag" ); rpcSlice->setInterLayerPredEnabledFlag( uiCode == 1 );
2631	if( rpcSlice->getInterLayerPredEnabledFlag() && vps->getNumDirectRefLayers( layerId ) > 1 )
2632	{
2633	if( !vps->getMaxOneActiveRefLayerFlag())
2634	{
2635	READ_CODE( rpcSlice->getNumInterLayerRefPicsMinus1Len( ), uiCode, "num_inter_layer_ref_pics_minus1" ); rpcSlice->setNumInterLayerRefPicsMinus1( uiCode );
2636	}
2637	if ( rpcSlice->getNumActiveRefLayerPics() != vps->getNumDirectRefLayers( layerId ) )
2638	{
2639	interLayerPredLayerIdcPresentFlag = true;
2640	for( Int idx = 0; idx < rpcSlice->getNumActiveRefLayerPics(); idx++ )
2641	{
2642	READ_CODE( rpcSlice->getInterLayerPredLayerIdcLen( ), uiCode, "inter_layer_pred_layer_idc" ); rpcSlice->setInterLayerPredLayerIdc( idx, uiCode );
2643	}
2644	}
2645	}
2646	}
2647	if ( !interLayerPredLayerIdcPresentFlag )
2648	{
2649	for( Int i = 0; i < rpcSlice->getNumActiveRefLayerPics(); i++ )
2650	{
2651	rpcSlice->setInterLayerPredLayerIdc( i, rpcSlice->getRefLayerPicIdc( i ) );
2652	}
2653	}
2654	#endif
2655	if(sps->getUseSAO())
2656	{
2657	READ_FLAG(uiCode, "slice_sao_luma_flag"); rpcSlice->setSaoEnabledFlag((Bool)uiCode);
2658	READ_FLAG(uiCode, "slice_sao_chroma_flag"); rpcSlice->setSaoEnabledFlagChroma((Bool)uiCode);
2659	}
2660
2661	if (rpcSlice->getIdrPicFlag())
2662	{
2663	rpcSlice->setEnableTMVPFlag(false);
2664	}
2665	if (!rpcSlice->isIntra())
2666	{
2667
2668	READ_FLAG( uiCode, "num_ref_idx_active_override_flag");
2669	if (uiCode)
2670	{
2671	READ_UVLC (uiCode, "num_ref_idx_l0_active_minus1" ); rpcSlice->setNumRefIdx( REF_PIC_LIST_0, uiCode + 1 );
2672	if (rpcSlice->isInterB())
2673	{
2674	READ_UVLC (uiCode, "num_ref_idx_l1_active_minus1" ); rpcSlice->setNumRefIdx( REF_PIC_LIST_1, uiCode + 1 );
2675	}
2676	else
2677	{
2678	rpcSlice->setNumRefIdx(REF_PIC_LIST_1, 0);
2679	}
2680	}
2681	else
2682	{
2683	rpcSlice->setNumRefIdx(REF_PIC_LIST_0, rpcSlice->getPPS()->getNumRefIdxL0DefaultActive());
2684	if (rpcSlice->isInterB())
2685	{
2686	rpcSlice->setNumRefIdx(REF_PIC_LIST_1, rpcSlice->getPPS()->getNumRefIdxL1DefaultActive());
2687	}
2688	else
2689	{
2690	rpcSlice->setNumRefIdx(REF_PIC_LIST_1,0);
2691	}
2692	}
2693	}
2694	// }
2695	TComRefPicListModification* refPicListModification = rpcSlice->getRefPicListModification();
2696	if(!rpcSlice->isIntra())
2697	{
2698	if( !rpcSlice->getPPS()->getListsModificationPresentFlag() \|\| rpcSlice->getNumRpsCurrTempList() <= 1 )
2699	{
2700	refPicListModification->setRefPicListModificationFlagL0( 0 );
2701	}
2702	else
2703	{
2704	READ_FLAG( uiCode, "ref_pic_list_modification_flag_l0" ); refPicListModification->setRefPicListModificationFlagL0( uiCode ? 1 : 0 );
2705	}
2706
2707	if(refPicListModification->getRefPicListModificationFlagL0())
2708	{
2709	uiCode = 0;
2710	Int i = 0;
2711	Int numRpsCurrTempList0 = rpcSlice->getNumRpsCurrTempList();
2712	if ( numRpsCurrTempList0 > 1 )
2713	{
2714	Int length = 1;
2715	numRpsCurrTempList0 --;
2716	while ( numRpsCurrTempList0 >>= 1)
2717	{
2718	length ++;
2719	}
2720	for (i = 0; i < rpcSlice->getNumRefIdx(REF_PIC_LIST_0); i ++)
2721	{
2722	READ_CODE( length, uiCode, "list_entry_l0" );
2723	refPicListModification->setRefPicSetIdxL0(i, uiCode );
2724	}
2725	}
2726	else
2727	{
2728	for (i = 0; i < rpcSlice->getNumRefIdx(REF_PIC_LIST_0); i ++)
2729	{
2730	refPicListModification->setRefPicSetIdxL0(i, 0 );
2731	}
2732	}
2733	}
2734	}
2735	else
2736	{
2737	refPicListModification->setRefPicListModificationFlagL0(0);
2738	}
2739	if(rpcSlice->isInterB())
2740	{
2741	if( !rpcSlice->getPPS()->getListsModificationPresentFlag() \|\| rpcSlice->getNumRpsCurrTempList() <= 1 )
2742	{
2743	refPicListModification->setRefPicListModificationFlagL1( 0 );
2744	}
2745	else
2746	{
2747	READ_FLAG( uiCode, "ref_pic_list_modification_flag_l1" ); refPicListModification->setRefPicListModificationFlagL1( uiCode ? 1 : 0 );
2748	}
2749	if(refPicListModification->getRefPicListModificationFlagL1())
2750	{
2751	uiCode = 0;
2752	Int i = 0;
2753	Int numRpsCurrTempList1 = rpcSlice->getNumRpsCurrTempList();
2754	if ( numRpsCurrTempList1 > 1 )
2755	{
2756	Int length = 1;
2757	numRpsCurrTempList1 --;
2758	while ( numRpsCurrTempList1 >>= 1)
2759	{
2760	length ++;
2761	}
2762	for (i = 0; i < rpcSlice->getNumRefIdx(REF_PIC_LIST_1); i ++)
2763	{
2764	READ_CODE( length, uiCode, "list_entry_l1" );
2765	refPicListModification->setRefPicSetIdxL1(i, uiCode );
2766	}
2767	}
2768	else
2769	{
2770	for (i = 0; i < rpcSlice->getNumRefIdx(REF_PIC_LIST_1); i ++)
2771	{
2772	refPicListModification->setRefPicSetIdxL1(i, 0 );
2773	}
2774	}
2775	}
2776	}
2777	else
2778	{
2779	refPicListModification->setRefPicListModificationFlagL1(0);
2780	}
2781	if (rpcSlice->isInterB())
2782	{
2783	READ_FLAG( uiCode, "mvd_l1_zero_flag" ); rpcSlice->setMvdL1ZeroFlag( (uiCode ? true : false) );
2784	}
2785
2786	rpcSlice->setCabacInitFlag( false ); // default
2787	if(pps->getCabacInitPresentFlag() && !rpcSlice->isIntra())
2788	{
2789	READ_FLAG(uiCode, "cabac_init_flag");
2790	rpcSlice->setCabacInitFlag( uiCode ? true : false );
2791	}
2792
2793	if ( rpcSlice->getEnableTMVPFlag() )
2794	{
2795	if ( rpcSlice->getSliceType() == B_SLICE )
2796	{
2797	READ_FLAG( uiCode, "collocated_from_l0_flag" );
2798	rpcSlice->setColFromL0Flag(uiCode);
2799	}
2800	else
2801	{
2802	rpcSlice->setColFromL0Flag( 1 );
2803	}
2804
2805	if ( rpcSlice->getSliceType() != I_SLICE &&
2806	((rpcSlice->getColFromL0Flag() == 1 && rpcSlice->getNumRefIdx(REF_PIC_LIST_0) > 1)\|\|
2807	(rpcSlice->getColFromL0Flag() == 0 && rpcSlice->getNumRefIdx(REF_PIC_LIST_1) > 1)))
2808	{
2809	READ_UVLC( uiCode, "collocated_ref_idx" );
2810	rpcSlice->setColRefIdx(uiCode);
2811	}
2812	else
2813	{
2814	rpcSlice->setColRefIdx(0);
2815	}
2816	}
2817	if ( (pps->getUseWP() && rpcSlice->getSliceType()==P_SLICE) \|\| (pps->getWPBiPred() && rpcSlice->getSliceType()==B_SLICE) )
2818	{
2819	xParsePredWeightTable(rpcSlice);
2820	rpcSlice->initWpScaling();
2821	}
2822	#if H_3D_IC
2823	#if SEC_HLS_CLEANUP_I0100
2824	else if( rpcSlice->getViewIndex() && ( rpcSlice->getSliceType() == P_SLICE \|\| rpcSlice->getSliceType() == B_SLICE ) && !rpcSlice->getIsDepth() && vps->getNumDirectRefLayers( layerId ) > 0 )
2825	#else
2826	else if( rpcSlice->getViewIndex() && ( rpcSlice->getSliceType() == P_SLICE \|\| rpcSlice->getSliceType() == B_SLICE ) && !rpcSlice->getIsDepth())
2827	#endif
2828	{
2829	UInt uiCodeTmp = 0;
2830
2831	READ_FLAG ( uiCodeTmp, "slice_ic_enable_flag" );
2832	rpcSlice->setApplyIC( uiCodeTmp );
2833
2834	if ( uiCodeTmp )
2835	{
2836	READ_FLAG ( uiCodeTmp, "ic_skip_mergeidx0" );
2837	rpcSlice->setIcSkipParseFlag( uiCodeTmp );
2838	}
2839	}
2840	#endif
2841	#if MTK_SINGLE_DEPTH_MODE_I0095
2842	if(rpcSlice->getIsDepth())
2843	{
2844	UInt uiCodeTmp = 0;
2845	READ_FLAG( uiCodeTmp, "slice_enable_single_depth_mode" );
2846	rpcSlice->setApplySingleDepthMode(uiCodeTmp);
2847	}
2848	#endif
2849	if (!rpcSlice->isIntra())
2850	{
2851	READ_UVLC( uiCode, "five_minus_max_num_merge_cand");
2852	#if H_3D_IV_MERGE
2853	if(rpcSlice->getIsDepth())
2854	{
2855	Bool bMPIFlag = rpcSlice->getVPS()->getMPIFlag( rpcSlice->getLayerIdInVps() ) ;
2856	Bool ivMvPredFlag = rpcSlice->getVPS()->getIvMvPredFlag( rpcSlice->getLayerIdInVps() ) ;
2857	rpcSlice->setMaxNumMergeCand(( ( bMPIFlag \|\| ivMvPredFlag ) ? MRG_MAX_NUM_CANDS_MEM : MRG_MAX_NUM_CANDS) - uiCode);
2858	}
2859	else
2860	{
2861	Bool ivMvPredFlag = rpcSlice->getVPS()->getIvMvPredFlag( rpcSlice->getLayerIdInVps() ) ;
2862	rpcSlice->setMaxNumMergeCand(( ivMvPredFlag ? MRG_MAX_NUM_CANDS_MEM : MRG_MAX_NUM_CANDS) - uiCode);
2863	}
2864
2865	#else
2866	rpcSlice->setMaxNumMergeCand(MRG_MAX_NUM_CANDS - uiCode);
2867	#endif
2868	}
2869
2870	READ_SVLC( iCode, "slice_qp_delta" );
2871	rpcSlice->setSliceQp (26 + pps->getPicInitQPMinus26() + iCode);
2872
2873	assert( rpcSlice->getSliceQp() >= -sps->getQpBDOffsetY() );
2874	assert( rpcSlice->getSliceQp() <= 51 );
2875
2876	if (rpcSlice->getPPS()->getSliceChromaQpFlag())
2877	{
2878	READ_SVLC( iCode, "slice_qp_delta_cb" );
2879	rpcSlice->setSliceQpDeltaCb( iCode );
2880	assert( rpcSlice->getSliceQpDeltaCb() >= -12 );
2881	assert( rpcSlice->getSliceQpDeltaCb() <= 12 );
2882	assert( (rpcSlice->getPPS()->getChromaCbQpOffset() + rpcSlice->getSliceQpDeltaCb()) >= -12 );
2883	assert( (rpcSlice->getPPS()->getChromaCbQpOffset() + rpcSlice->getSliceQpDeltaCb()) <= 12 );
2884
2885	READ_SVLC( iCode, "slice_qp_delta_cr" );
2886	rpcSlice->setSliceQpDeltaCr( iCode );
2887	assert( rpcSlice->getSliceQpDeltaCr() >= -12 );
2888	assert( rpcSlice->getSliceQpDeltaCr() <= 12 );
2889	assert( (rpcSlice->getPPS()->getChromaCrQpOffset() + rpcSlice->getSliceQpDeltaCr()) >= -12 );
2890	assert( (rpcSlice->getPPS()->getChromaCrQpOffset() + rpcSlice->getSliceQpDeltaCr()) <= 12 );
2891	}
2892
2893	if (rpcSlice->getPPS()->getDeblockingFilterControlPresentFlag())
2894	{
2895	if(rpcSlice->getPPS()->getDeblockingFilterOverrideEnabledFlag())
2896	{
2897	READ_FLAG ( uiCode, "deblocking_filter_override_flag" ); rpcSlice->setDeblockingFilterOverrideFlag(uiCode ? true : false);
2898	}
2899	else
2900	{
2901	rpcSlice->setDeblockingFilterOverrideFlag(0);
2902	}
2903	if(rpcSlice->getDeblockingFilterOverrideFlag())
2904	{
2905	READ_FLAG ( uiCode, "slice_disable_deblocking_filter_flag" ); rpcSlice->setDeblockingFilterDisable(uiCode ? 1 : 0);
2906	if(!rpcSlice->getDeblockingFilterDisable())
2907	{
2908	READ_SVLC( iCode, "slice_beta_offset_div2" ); rpcSlice->setDeblockingFilterBetaOffsetDiv2(iCode);
2909	assert(rpcSlice->getDeblockingFilterBetaOffsetDiv2() >= -6 &&
2910	rpcSlice->getDeblockingFilterBetaOffsetDiv2() <= 6);
2911	READ_SVLC( iCode, "slice_tc_offset_div2" ); rpcSlice->setDeblockingFilterTcOffsetDiv2(iCode);
2912	assert(rpcSlice->getDeblockingFilterTcOffsetDiv2() >= -6 &&
2913	rpcSlice->getDeblockingFilterTcOffsetDiv2() <= 6);
2914	}
2915	}
2916	else
2917	{
2918	rpcSlice->setDeblockingFilterDisable ( rpcSlice->getPPS()->getPicDisableDeblockingFilterFlag() );
2919	rpcSlice->setDeblockingFilterBetaOffsetDiv2( rpcSlice->getPPS()->getDeblockingFilterBetaOffsetDiv2() );
2920	rpcSlice->setDeblockingFilterTcOffsetDiv2 ( rpcSlice->getPPS()->getDeblockingFilterTcOffsetDiv2() );
2921	}
2922	}
2923	else
2924	{
2925	rpcSlice->setDeblockingFilterDisable ( false );
2926	rpcSlice->setDeblockingFilterBetaOffsetDiv2( 0 );
2927	rpcSlice->setDeblockingFilterTcOffsetDiv2 ( 0 );
2928	}
2929
2930	Bool isSAOEnabled = (!rpcSlice->getSPS()->getUseSAO())?(false):(rpcSlice->getSaoEnabledFlag()\|\|rpcSlice->getSaoEnabledFlagChroma());
2931	Bool isDBFEnabled = (!rpcSlice->getDeblockingFilterDisable());
2932
2933	if(rpcSlice->getPPS()->getLoopFilterAcrossSlicesEnabledFlag() && ( isSAOEnabled \|\| isDBFEnabled ))
2934	{
2935	READ_FLAG( uiCode, "slice_loop_filter_across_slices_enabled_flag");
2936	}
2937	else
2938	{
2939	uiCode = rpcSlice->getPPS()->getLoopFilterAcrossSlicesEnabledFlag()?1:0;
2940	}
2941	rpcSlice->setLFCrossSliceBoundaryFlag( (uiCode==1)?true:false);
2942
2943	}
2944
2945	UInt *entryPointOffset = NULL;
2946	UInt numEntryPointOffsets, offsetLenMinus1;
2947	if( pps->getTilesEnabledFlag() \|\| pps->getEntropyCodingSyncEnabledFlag() )
2948	{
2949	READ_UVLC(numEntryPointOffsets, "num_entry_point_offsets"); rpcSlice->setNumEntryPointOffsets ( numEntryPointOffsets );
2950	if (numEntryPointOffsets>0)
2951	{
2952	READ_UVLC(offsetLenMinus1, "offset_len_minus1");
2953	}
2954	entryPointOffset = new UInt[numEntryPointOffsets];
2955	for (UInt idx=0; idx<numEntryPointOffsets; idx++)
2956	{
2957	READ_CODE(offsetLenMinus1+1, uiCode, "entry_point_offset_minus1");
2958	entryPointOffset[ idx ] = uiCode + 1;
2959	}
2960	}
2961	else
2962	{
2963	rpcSlice->setNumEntryPointOffsets ( 0 );
2964	}
2965
2966	#if H_3D
2967	#if LGE_FCO_I0116
2968	if( rpcSlice->getVPS()->hasCamParInSliceHeader( rpcSlice->getViewIndex() ) && rpcSlice->getIsDepth() )
2969	#else
2970	if( rpcSlice->getVPS()->hasCamParInSliceHeader( rpcSlice->getViewIndex() ) && !rpcSlice->getIsDepth() )
2971	#endif
2972	{
2973	UInt uiViewIndex = rpcSlice->getViewIndex();
2974	for( UInt uiBaseIndex = 0; uiBaseIndex < uiViewIndex; uiBaseIndex++ )
2975	{
2976	READ_SVLC( iCode, "cp_scale" ); m_aaiTempScale [ uiBaseIndex ][ uiViewIndex ] = iCode;
2977	READ_SVLC( iCode, "cp_off" ); m_aaiTempOffset[ uiBaseIndex ][ uiViewIndex ] = iCode;
2978	READ_SVLC( iCode, "cp_inv_scale_plus_scale" ); m_aaiTempScale [ uiViewIndex ][ uiBaseIndex ] = iCode - m_aaiTempScale [ uiBaseIndex ][ uiViewIndex ];
2979	READ_SVLC( iCode, "cp_inv_off_plus_off" ); m_aaiTempOffset[ uiViewIndex ][ uiBaseIndex ] = iCode - m_aaiTempOffset[ uiBaseIndex ][ uiViewIndex ];
2980	}
2981	rpcSlice->setCamparaSlice( m_aaiTempScale, m_aaiTempOffset );
2982	}
2983	#endif
2984
2985	if(pps->getSliceHeaderExtensionPresentFlag())
2986	{
2987	#if H_MV
2988	READ_UVLC( uiCode, "slice_segment_header_extension_length" ); rpcSlice->setSliceSegmentHeaderExtensionLength( uiCode );
2989	UInt posFollSliceSegHeaderExtLen = m_pcBitstream->getNumBitsRead();
2990
2991	if( rpcSlice->getPPS()->getPocResetInfoPresentFlag() )
2992	{
2993	READ_CODE( 2, uiCode, "poc_reset_idc" ); rpcSlice->setPocResetIdc( uiCode );
2994	}
2995	else
2996	{
2997	rpcSlice->setPocResetIdc( 0 );
2998	}
2999	rpcSlice->checkPocResetIdc();
3000
3001	if ( rpcSlice->getVPS()->getPocLsbNotPresentFlag(rpcSlice->getLayerId()) && slicePicOrderCntLsb > 0 )
3002	{
3003	assert( rpcSlice->getPocResetIdc() != 2 );
3004	}
3005
3006	if( rpcSlice->getPocResetIdc() != 0 )
3007	{
3008	READ_CODE( 6, uiCode, "poc_reset_period_id" ); rpcSlice->setPocResetPeriodId( uiCode );
3009	}
3010	else
3011	{
3012	// TODO Copy poc_reset_period from earlier picture
3013	rpcSlice->setPocResetPeriodId( 0 );
3014	}
3015
3016	if( rpcSlice->getPocResetIdc() == 3 )
3017	{
3018	READ_FLAG( uiCode, "full_poc_reset_flag" ); rpcSlice->setFullPocResetFlag( uiCode == 1 );
3019	READ_CODE( rpcSlice->getPocLsbValLen() , uiCode, "poc_lsb_val" ); rpcSlice->setPocLsbVal( uiCode );
3020	}
3021	rpcSlice->checkPocLsbVal();
3022
3023	// Derive the value of PocMs8bValRequiredFlag
3024	rpcSlice->setPocMsbValRequiredFlag( rpcSlice->getCraPicFlag() \|\| rpcSlice->getBlaPicFlag()
3025	/* \|\| TODO related to vps_poc_lsb_aligned_flag */
3026	);
3027
3028	if( !rpcSlice->getPocMsbValRequiredFlag() /* TODO && rpcSlice->getVPS()->getVpsPocLsbAlignedFlag() */ )
3029	{
3030	READ_FLAG( uiCode, "poc_msb_val_present_flag" ); rpcSlice->setPocMsbValPresentFlag( uiCode == 1 );
3031	}
3032	else
3033	{
3034	rpcSlice->setPocMsbValPresentFlag( rpcSlice->inferPocMsbValPresentFlag( ) );
3035	}
3036
3037
3038	if( rpcSlice->getPocMsbValPresentFlag() )
3039	{
3040	READ_UVLC( uiCode, "poc_msb_val" ); rpcSlice->setPocMsbVal( uiCode );
3041	}
3042
3043	while( ( m_pcBitstream->getNumBitsRead() - posFollSliceSegHeaderExtLen ) < rpcSlice->getSliceSegmentHeaderExtensionLength() * 8 )
3044	{
3045	READ_FLAG( uiCode, "slice_segment_header_extension_data_bit" );
3046	}
3047	assert( ( m_pcBitstream->getNumBitsRead() - posFollSliceSegHeaderExtLen ) == rpcSlice->getSliceSegmentHeaderExtensionLength() * 8 );
3048	#else
3049	READ_UVLC( uiCode, "slice_header_extension_length" );
3050	for(Int i=0; i<uiCode; i++)
3051	{
3052	UInt ignore;
3053	READ_CODE(8,ignore,"slice_header_extension_data_byte");
3054	}
3055	#endif
3056	}
3057	#if INFERENCE_POC_MSB_VAL_PRESENT
3058	else
3059	{
3060	rpcSlice->setSliceSegmentHeaderExtensionLength( 0 );
3061	rpcSlice->setPocMsbValPresentFlag( false );
3062	}
3063	#endif
3064
3065
3066	m_pcBitstream->readByteAlignment();
3067
3068	if( pps->getTilesEnabledFlag() \|\| pps->getEntropyCodingSyncEnabledFlag() )
3069	{
3070	Int endOfSliceHeaderLocation = m_pcBitstream->getByteLocation();
3071
3072	// Adjust endOfSliceHeaderLocation to account for emulation prevention bytes in the slice segment header
3073	for ( UInt curByteIdx = 0; curByteIdx<m_pcBitstream->numEmulationPreventionBytesRead(); curByteIdx++ )
3074	{
3075	if ( m_pcBitstream->getEmulationPreventionByteLocation( curByteIdx ) < endOfSliceHeaderLocation )
3076	{
3077	endOfSliceHeaderLocation++;
3078	}
3079	}
3080
3081	Int curEntryPointOffset = 0;
3082	Int prevEntryPointOffset = 0;
3083	for (UInt idx=0; idx<numEntryPointOffsets; idx++)
3084	{
3085	curEntryPointOffset += entryPointOffset[ idx ];
3086
3087	Int emulationPreventionByteCount = 0;
3088	for ( UInt curByteIdx = 0; curByteIdx<m_pcBitstream->numEmulationPreventionBytesRead(); curByteIdx++ )
3089	{
3090	if ( m_pcBitstream->getEmulationPreventionByteLocation( curByteIdx ) >= ( prevEntryPointOffset + endOfSliceHeaderLocation ) &&
3091	m_pcBitstream->getEmulationPreventionByteLocation( curByteIdx ) < ( curEntryPointOffset + endOfSliceHeaderLocation ) )
3092	{
3093	emulationPreventionByteCount++;
3094	}
3095	}
3096
3097	entryPointOffset[ idx ] -= emulationPreventionByteCount;
3098	prevEntryPointOffset = curEntryPointOffset;
3099	}
3100
3101	if ( pps->getTilesEnabledFlag() )
3102	{
3103	rpcSlice->setTileLocationCount( numEntryPointOffsets );
3104
3105	UInt prevPos = 0;
3106	for (Int idx=0; idx<rpcSlice->getTileLocationCount(); idx++)
3107	{
3108	rpcSlice->setTileLocation( idx, prevPos + entryPointOffset [ idx ] );
3109	prevPos += entryPointOffset[ idx ];
3110	}
3111	}
3112	else if ( pps->getEntropyCodingSyncEnabledFlag() )
3113	{
3114	Int numSubstreams = rpcSlice->getNumEntryPointOffsets()+1;
3115	rpcSlice->allocSubstreamSizes(numSubstreams);
3116	UInt *pSubstreamSizes = rpcSlice->getSubstreamSizes();
3117	for (Int idx=0; idx<numSubstreams-1; idx++)
3118	{
3119	if ( idx < numEntryPointOffsets )
3120	{
3121	pSubstreamSizes[ idx ] = ( entryPointOffset[ idx ] << 3 ) ;
3122	}
3123	else
3124	{
3125	pSubstreamSizes[ idx ] = 0;
3126	}
3127	}
3128	}
3129
3130	if (entryPointOffset)
3131	{
3132	delete [] entryPointOffset;
3133	}
3134	}
3135
3136	return;
3137	}
3138
3139	Void TDecCavlc::parsePTL( TComPTL *rpcPTL, Bool profilePresentFlag, Int maxNumSubLayersMinus1 )
3140	{
3141	UInt uiCode;
3142	if(profilePresentFlag)
3143	{
3144	parseProfileTier(rpcPTL->getGeneralPTL());
3145	}
3146	READ_CODE( 8, uiCode, "general_level_idc" ); rpcPTL->getGeneralPTL()->setLevelIdc(uiCode);
3147
3148	for (Int i = 0; i < maxNumSubLayersMinus1; i++)
3149	{
3150	#if !H_MV
3151	if(profilePresentFlag)
3152	{
3153	#endif
3154	READ_FLAG( uiCode, "sub_layer_profile_present_flag[i]" ); rpcPTL->setSubLayerProfilePresentFlag(i, uiCode);
3155	#if H_MV
3156	rpcPTL->setSubLayerProfilePresentFlag( i, profilePresentFlag && rpcPTL->getSubLayerProfilePresentFlag(i) );
3157	#else
3158	}
3159	#endif
3160	READ_FLAG( uiCode, "sub_layer_level_present_flag[i]" ); rpcPTL->setSubLayerLevelPresentFlag (i, uiCode);
3161	}
3162
3163	if (maxNumSubLayersMinus1 > 0)
3164	{
3165	for (Int i = maxNumSubLayersMinus1; i < 8; i++)
3166	{
3167	READ_CODE(2, uiCode, "reserved_zero_2bits");
3168	assert(uiCode == 0);
3169	}
3170	}
3171
3172	for(Int i = 0; i < maxNumSubLayersMinus1; i++)
3173	{
3174	if( profilePresentFlag && rpcPTL->getSubLayerProfilePresentFlag(i) )
3175	{
3176	parseProfileTier(rpcPTL->getSubLayerPTL(i));
3177	}
3178	if(rpcPTL->getSubLayerLevelPresentFlag(i))
3179	{
3180	READ_CODE( 8, uiCode, "sub_layer_level_idc[i]" ); rpcPTL->getSubLayerPTL(i)->setLevelIdc(uiCode);
3181	}
3182	}
3183	}
3184
3185	Void TDecCavlc::parseProfileTier(ProfileTierLevel *ptl)
3186	{
3187	UInt uiCode;
3188	READ_CODE(2 , uiCode, "XXX_profile_space[]"); ptl->setProfileSpace(uiCode);
3189	READ_FLAG( uiCode, "XXX_tier_flag[]" ); ptl->setTierFlag (uiCode ? 1 : 0);
3190	READ_CODE(5 , uiCode, "XXX_profile_idc[]" ); ptl->setProfileIdc (uiCode);
3191	for(Int j = 0; j < 32; j++)
3192	{
3193	READ_FLAG( uiCode, "XXX_profile_compatibility_flag[][j]"); ptl->setProfileCompatibilityFlag(j, uiCode ? 1 : 0);
3194	}
3195	READ_FLAG(uiCode, "general_progressive_source_flag");
3196	ptl->setProgressiveSourceFlag(uiCode ? true : false);
3197
3198	READ_FLAG(uiCode, "general_interlaced_source_flag");
3199	ptl->setInterlacedSourceFlag(uiCode ? true : false);
3200
3201	READ_FLAG(uiCode, "general_non_packed_constraint_flag");
3202	ptl->setNonPackedConstraintFlag(uiCode ? true : false);
3203
3204	READ_FLAG(uiCode, "general_frame_only_constraint_flag");
3205	ptl->setFrameOnlyConstraintFlag(uiCode ? true : false);
3206
3207	#if H_MV_HLS10_PTL
3208	if( ptl->getProfileIdc( ) == 4 \|\| ptl->getProfileCompatibilityFlag( 4 ) \|\|
3209	ptl->getProfileIdc( ) == 5 \|\| ptl->getProfileCompatibilityFlag( 5 ) \|\|
3210	ptl->getProfileIdc( ) == 6 \|\| ptl->getProfileCompatibilityFlag( 6 ) \|\|
3211	ptl->getProfileIdc( ) == 7 \|\| ptl->getProfileCompatibilityFlag( 7 ) )
3212	{
3213	READ_FLAG( uiCode, "max_12bit_constraint_flag" ); ptl->setMax12bitConstraintFlag( uiCode == 1 );
3214	READ_FLAG( uiCode, "max_10bit_constraint_flag" ); ptl->setMax10bitConstraintFlag( uiCode == 1 );
3215	READ_FLAG( uiCode, "max_8bit_constraint_flag" ); ptl->setMax8bitConstraintFlag( uiCode == 1 );
3216	READ_FLAG( uiCode, "max_422chroma_constraint_flag" ); ptl->setMax422chromaConstraintFlag( uiCode == 1 );
3217	READ_FLAG( uiCode, "max_420chroma_constraint_flag" ); ptl->setMax420chromaConstraintFlag( uiCode == 1 );
3218	READ_FLAG( uiCode, "max_monochrome_constraint_flag" ); ptl->setMaxMonochromeConstraintFlag( uiCode == 1 );
3219	READ_FLAG( uiCode, "intra_constraint_flag" ); ptl->setIntraConstraintFlag( uiCode == 1 );
3220	READ_FLAG( uiCode, "one_picture_only_constraint_flag" ); ptl->setOnePictureOnlyConstraintFlag( uiCode == 1 );
3221	READ_FLAG( uiCode, "lower_bit_rate_constraint_flag" ); ptl->setLowerBitRateConstraintFlag( uiCode == 1 );
3222	READ_CODE(16, uiCode, "XXX_reserved_zero_34bits[0..15]");
3223	READ_CODE(16, uiCode, "XXX_reserved_zero_34bits[16..31]");
3224	READ_CODE(2 , uiCode, "XXX_reserved_zero_34bits[32..33]");
3225	}
3226	else
3227	{
3228	READ_CODE(16, uiCode, "XXX_reserved_zero_43bits[0..15]");
3229	READ_CODE(16, uiCode, "XXX_reserved_zero_43bits[16..31]");
3230	READ_CODE(11, uiCode, "XXX_reserved_zero_43bits[32..42]");
3231	}
3232	if( ( ptl->getProfileIdc() >= 1 && ptl->getProfileIdc() <= 5 ) \|\|
3233	ptl->getProfileCompatibilityFlag( 1 ) \|\| ptl->getProfileCompatibilityFlag( 2 ) \|\|
3234	ptl->getProfileCompatibilityFlag( 3 ) \|\| ptl->getProfileCompatibilityFlag( 4 ) \|\|
3235	ptl->getProfileCompatibilityFlag( 5 ) )
3236	{
3237	READ_FLAG( uiCode, "inbld_flag" ); ptl->setInbldFlag( uiCode == 1 );
3238	}
3239	else
3240	{
3241	READ_FLAG(uiCode, "reserved_zero_bit");
3242	}
3243	#else
3244	READ_CODE(16, uiCode, "XXX_reserved_zero_44bits[0..15]");
3245	READ_CODE(16, uiCode, "XXX_reserved_zero_44bits[16..31]");
3246	READ_CODE(12, uiCode, "XXX_reserved_zero_44bits[32..43]");
3247	#endif
3248	}
3249
3250	Void TDecCavlc::parseTerminatingBit( UInt& ruiBit )
3251	{
3252	ruiBit = false;
3253	Int iBitsLeft = m_pcBitstream->getNumBitsLeft();
3254	if(iBitsLeft <= 8)
3255	{
3256	UInt uiPeekValue = m_pcBitstream->peekBits(iBitsLeft);
3257	if (uiPeekValue == (1<<(iBitsLeft-1)))
3258	{
3259	ruiBit = true;
3260	}
3261	}
3262	}
3263
3264	Void TDecCavlc::parseSkipFlag( TComDataCU* /pcCU/, UInt /uiAbsPartIdx/, UInt /uiDepth/ )
3265	{
3266	assert(0);
3267	}
3268	#if MTK_SINGLE_DEPTH_MODE_I0095
3269	Void TDecCavlc::parseSingleDepthMode( TComDataCU* /pcCU/, UInt /uiAbsPartIdx/, UInt /uiDepth/ )
3270	{
3271	assert(0);
3272	}
3273	#endif
3274	Void TDecCavlc::parseCUTransquantBypassFlag( TComDataCU* /pcCU/, UInt /uiAbsPartIdx/, UInt /uiDepth/ )
3275	{
3276	assert(0);
3277	}
3278
3279	Void TDecCavlc::parseMVPIdx( Int& /riMVPIdx/ )
3280	{
3281	assert(0);
3282	}
3283
3284	Void TDecCavlc::parseSplitFlag ( TComDataCU* /pcCU/, UInt /uiAbsPartIdx/, UInt /uiDepth/ )
3285	{
3286	assert(0);
3287	}
3288
3289	Void TDecCavlc::parsePartSize( TComDataCU* /pcCU/, UInt /uiAbsPartIdx/, UInt /uiDepth/ )
3290	{
3291	assert(0);
3292	}
3293
3294	Void TDecCavlc::parsePredMode( TComDataCU* /pcCU/, UInt /uiAbsPartIdx/, UInt /uiDepth/ )
3295	{
3296	assert(0);
3297	}
3298
3299	/** Parse I_PCM information.
3300	* \param pcCU pointer to CU
3301	* \param uiAbsPartIdx CU index
3302	* \param uiDepth CU depth
3303	* \returns Void
3304	*
3305	* If I_PCM flag indicates that the CU is I_PCM, parse its PCM alignment bits and codes.
3306	*/
3307	Void TDecCavlc::parseIPCMInfo( TComDataCU* /pcCU/, UInt /uiAbsPartIdx/, UInt /uiDepth/ )
3308	{
3309	assert(0);
3310	}
3311
3312	Void TDecCavlc::parseIntraDirLumaAng ( TComDataCU* /pcCU/, UInt /uiAbsPartIdx/, UInt /uiDepth/ )
3313	{
3314	assert(0);
3315	}
3316
3317	Void TDecCavlc::parseIntraDirChroma( TComDataCU* /pcCU/, UInt /uiAbsPartIdx/, UInt /uiDepth/ )
3318	{
3319	assert(0);
3320	}
3321
3322	Void TDecCavlc::parseInterDir( TComDataCU* /pcCU/, UInt& /ruiInterDir/, UInt /uiAbsPartIdx/ )
3323	{
3324	assert(0);
3325	}
3326
3327	Void TDecCavlc::parseRefFrmIdx( TComDataCU* /pcCU/, Int& /riRefFrmIdx/, RefPicList /eRefList/ )
3328	{
3329	assert(0);
3330	}
3331
3332	Void TDecCavlc::parseMvd( TComDataCU* /pcCU/, UInt /uiAbsPartIdx/, UInt /uiPartIdx/, UInt /uiDepth/, RefPicList /eRefList/ )
3333	{
3334	assert(0);
3335	}
3336
3337	Void TDecCavlc::parseDeltaQP( TComDataCU* pcCU, UInt uiAbsPartIdx, UInt uiDepth )
3338	{
3339	Int qp;
3340	Int iDQp;
3341
3342	xReadSvlc( iDQp );
3343
3344	Int qpBdOffsetY = pcCU->getSlice()->getSPS()->getQpBDOffsetY();
3345	qp = (((Int) pcCU->getRefQP( uiAbsPartIdx ) + iDQp + 52 + 2*qpBdOffsetY )%(52+ qpBdOffsetY)) - qpBdOffsetY;
3346
3347	UInt uiAbsQpCUPartIdx = (uiAbsPartIdx>>((g_uiMaxCUDepth - pcCU->getSlice()->getPPS()->getMaxCuDQPDepth())<<1))<<((g_uiMaxCUDepth - pcCU->getSlice()->getPPS()->getMaxCuDQPDepth())<<1) ;
3348	UInt uiQpCUDepth = min(uiDepth,pcCU->getSlice()->getPPS()->getMaxCuDQPDepth()) ;
3349
3350	pcCU->setQPSubParts( qp, uiAbsQpCUPartIdx, uiQpCUDepth );
3351	}
3352
3353	Void TDecCavlc::parseCoeffNxN( TComDataCU* /pcCU/, TCoeff* /pcCoef/, UInt /uiAbsPartIdx/, UInt /uiWidth/, UInt /uiHeight/, UInt /uiDepth/, TextType /eTType/ )
3354	{
3355	assert(0);
3356	}
3357
3358	Void TDecCavlc::parseTransformSubdivFlag( UInt& /ruiSubdivFlag/, UInt /uiLog2TransformBlockSize/ )
3359	{
3360	assert(0);
3361	}
3362
3363	Void TDecCavlc::parseQtCbf( TComDataCU* /pcCU/, UInt /uiAbsPartIdx/, TextType /eType/, UInt /uiTrDepth/, UInt /uiDepth/ )
3364	{
3365	assert(0);
3366	}
3367
3368	Void TDecCavlc::parseQtRootCbf( UInt /uiAbsPartIdx/, UInt& /uiQtRootCbf/ )
3369	{
3370	assert(0);
3371	}
3372
3373	Void TDecCavlc::parseTransformSkipFlags (TComDataCU* /pcCU/, UInt /uiAbsPartIdx/, UInt /width/, UInt /height/, UInt /uiDepth/, TextType /eTType/)
3374	{
3375	assert(0);
3376	}
3377
3378	Void TDecCavlc::parseMergeFlag ( TComDataCU* /pcCU/, UInt /uiAbsPartIdx/, UInt /uiDepth/, UInt /uiPUIdx/ )
3379	{
3380	assert(0);
3381	}
3382
3383	Void TDecCavlc::parseMergeIndex ( TComDataCU* /pcCU/, UInt& /ruiMergeIndex/ )
3384	{
3385	assert(0);
3386	}
3387
3388	#if H_3D_ARP
3389	Void TDecCavlc::parseARPW( TComDataCU* pcCU, UInt uiAbsPartIdx, UInt uiDepth )
3390	{
3391	assert(0);
3392	}
3393	#endif
3394	#if H_3D_IC
3395	Void TDecCavlc::parseICFlag( TComDataCU* pcCU, UInt uiAbsPartIdx, UInt uiDepth )
3396	{
3397	assert(0);
3398	}
3399	#endif
3400	#if H_3D_INTER_SDC
3401	Void TDecCavlc::parseDeltaDC( TComDataCU* /pcCU/, UInt /uiAbsPartIdx/, UInt /uiDepth/ )
3402	{
3403	assert(0);
3404	}
3405
3406	Void TDecCavlc::parseSDCFlag ( TComDataCU* pcCU, UInt uiAbsPartIdx, UInt uiDepth )
3407	{
3408	assert(0);
3409	}
3410
3411	#endif
3412	#if H_3D_DBBP
3413	Void TDecCavlc::parseDBBPFlag( TComDataCU* pcCU, UInt uiAbsPartIdx, UInt uiDepth )
3414	{
3415	assert(0);
3416	}
3417	#endif
3418	// ====================================================================================================================
3419	// Protected member functions
3420	// ====================================================================================================================
3421
3422	/** parse explicit wp tables
3423	* \param TComSlice* pcSlice
3424	* \returns Void
3425	*/
3426	Void TDecCavlc::xParsePredWeightTable( TComSlice* pcSlice )
3427	{
3428	wpScalingParam *wp;
3429	Bool bChroma = true; // color always present in HEVC ?
3430	SliceType eSliceType = pcSlice->getSliceType();
3431	Int iNbRef = (eSliceType == B_SLICE ) ? (2) : (1);
3432	UInt uiLog2WeightDenomLuma, uiLog2WeightDenomChroma;
3433	UInt uiTotalSignalledWeightFlags = 0;
3434
3435	Int iDeltaDenom;
3436	// decode delta_luma_log2_weight_denom :
3437	READ_UVLC( uiLog2WeightDenomLuma, "luma_log2_weight_denom" ); // ue(v): luma_log2_weight_denom
3438	assert( uiLog2WeightDenomLuma <= 7 );
3439	if( bChroma )
3440	{
3441	READ_SVLC( iDeltaDenom, "delta_chroma_log2_weight_denom" ); // se(v): delta_chroma_log2_weight_denom
3442	assert((iDeltaDenom + (Int)uiLog2WeightDenomLuma)>=0);
3443	assert((iDeltaDenom + (Int)uiLog2WeightDenomLuma)<=7);
3444	uiLog2WeightDenomChroma = (UInt)(iDeltaDenom + uiLog2WeightDenomLuma);
3445	}
3446
3447	for ( Int iNumRef=0 ; iNumRef<iNbRef ; iNumRef++ )
3448	{
3449	RefPicList eRefPicList = ( iNumRef ? REF_PIC_LIST_1 : REF_PIC_LIST_0 );
3450	for ( Int iRefIdx=0 ; iRefIdx<pcSlice->getNumRefIdx(eRefPicList) ; iRefIdx++ )
3451	{
3452	pcSlice->getWpScaling(eRefPicList, iRefIdx, wp);
3453
3454	wp[0].uiLog2WeightDenom = uiLog2WeightDenomLuma;
3455	wp[1].uiLog2WeightDenom = uiLog2WeightDenomChroma;
3456	wp[2].uiLog2WeightDenom = uiLog2WeightDenomChroma;
3457
3458	UInt uiCode;
3459	READ_FLAG( uiCode, "luma_weight_lX_flag" ); // u(1): luma_weight_l0_flag
3460	wp[0].bPresentFlag = ( uiCode == 1 );
3461	uiTotalSignalledWeightFlags += wp[0].bPresentFlag;
3462	}
3463	if ( bChroma )
3464	{
3465	UInt uiCode;
3466	for ( Int iRefIdx=0 ; iRefIdx<pcSlice->getNumRefIdx(eRefPicList) ; iRefIdx++ )
3467	{
3468	pcSlice->getWpScaling(eRefPicList, iRefIdx, wp);
3469	READ_FLAG( uiCode, "chroma_weight_lX_flag" ); // u(1): chroma_weight_l0_flag
3470	wp[1].bPresentFlag = ( uiCode == 1 );
3471	wp[2].bPresentFlag = ( uiCode == 1 );
3472	uiTotalSignalledWeightFlags += 2*wp[1].bPresentFlag;
3473	}
3474	}
3475	for ( Int iRefIdx=0 ; iRefIdx<pcSlice->getNumRefIdx(eRefPicList) ; iRefIdx++ )
3476	{
3477	pcSlice->getWpScaling(eRefPicList, iRefIdx, wp);
3478	if ( wp[0].bPresentFlag )
3479	{
3480	Int iDeltaWeight;
3481	READ_SVLC( iDeltaWeight, "delta_luma_weight_lX" ); // se(v): delta_luma_weight_l0[i]
3482	assert( iDeltaWeight >= -128 );
3483	assert( iDeltaWeight <= 127 );
3484	wp[0].iWeight = (iDeltaWeight + (1<<wp[0].uiLog2WeightDenom));
3485	READ_SVLC( wp[0].iOffset, "luma_offset_lX" ); // se(v): luma_offset_l0[i]
3486	assert( wp[0].iOffset >= -128 );
3487	assert( wp[0].iOffset <= 127 );
3488	}
3489	else
3490	{
3491	wp[0].iWeight = (1 << wp[0].uiLog2WeightDenom);
3492	wp[0].iOffset = 0;
3493	}
3494	if ( bChroma )
3495	{
3496	if ( wp[1].bPresentFlag )
3497	{
3498	for ( Int j=1 ; j<3 ; j++ )
3499	{
3500	Int iDeltaWeight;
3501	READ_SVLC( iDeltaWeight, "delta_chroma_weight_lX" ); // se(v): chroma_weight_l0[i][j]
3502	assert( iDeltaWeight >= -128 );
3503	assert( iDeltaWeight <= 127 );
3504	wp[j].iWeight = (iDeltaWeight + (1<<wp[1].uiLog2WeightDenom));
3505
3506	Int iDeltaChroma;
3507	READ_SVLC( iDeltaChroma, "delta_chroma_offset_lX" ); // se(v): delta_chroma_offset_l0[i][j]
3508	assert( iDeltaChroma >= -512 );
3509	assert( iDeltaChroma <= 511 );
3510	Int pred = ( 128 - ( ( 128*wp[j].iWeight)>>(wp[j].uiLog2WeightDenom) ) );
3511	wp[j].iOffset = Clip3(-128, 127, (iDeltaChroma + pred) );
3512	}
3513	}
3514	else
3515	{
3516	for ( Int j=1 ; j<3 ; j++ )
3517	{
3518	wp[j].iWeight = (1 << wp[j].uiLog2WeightDenom);
3519	wp[j].iOffset = 0;
3520	}
3521	}
3522	}
3523	}
3524
3525	for ( Int iRefIdx=pcSlice->getNumRefIdx(eRefPicList) ; iRefIdx<MAX_NUM_REF ; iRefIdx++ )
3526	{
3527	pcSlice->getWpScaling(eRefPicList, iRefIdx, wp);
3528
3529	wp[0].bPresentFlag = false;
3530	wp[1].bPresentFlag = false;
3531	wp[2].bPresentFlag = false;
3532	}
3533	}
3534	assert(uiTotalSignalledWeightFlags<=24);
3535	}
3536
3537	/** decode quantization matrix
3538	* \param scalingList quantization matrix information
3539	*/
3540	Void TDecCavlc::parseScalingList(TComScalingList* scalingList)
3541	{
3542	UInt code, sizeId, listId;
3543	Bool scalingListPredModeFlag;
3544	//for each size
3545	for(sizeId = 0; sizeId < SCALING_LIST_SIZE_NUM; sizeId++)
3546	{
3547	for(listId = 0; listId < g_scalingListNum[sizeId]; listId++)
3548	{
3549	READ_FLAG( code, "scaling_list_pred_mode_flag");
3550	scalingListPredModeFlag = (code) ? true : false;
3551	if(!scalingListPredModeFlag) //Copy Mode
3552	{
3553	READ_UVLC( code, "scaling_list_pred_matrix_id_delta");
3554	scalingList->setRefMatrixId (sizeId,listId,(UInt)((Int)(listId)-(code)));
3555	if( sizeId > SCALING_LIST_8x8 )
3556	{
3557	scalingList->setScalingListDC(sizeId,listId,((listId == scalingList->getRefMatrixId (sizeId,listId))? 16 :scalingList->getScalingListDC(sizeId, scalingList->getRefMatrixId (sizeId,listId))));
3558	}
3559	scalingList->processRefMatrix( sizeId, listId, scalingList->getRefMatrixId (sizeId,listId));
3560
3561	}
3562	else //DPCM Mode
3563	{
3564	xDecodeScalingList(scalingList, sizeId, listId);
3565	}
3566	}
3567	}
3568
3569	return;
3570	}
3571	/** decode DPCM
3572	* \param scalingList quantization matrix information
3573	* \param sizeId size index
3574	* \param listId list index
3575	*/
3576	Void TDecCavlc::xDecodeScalingList(TComScalingList *scalingList, UInt sizeId, UInt listId)
3577	{
3578	Int i,coefNum = min(MAX_MATRIX_COEF_NUM,(Int)g_scalingListSize[sizeId]);
3579	Int data;
3580	Int scalingListDcCoefMinus8 = 0;
3581	Int nextCoef = SCALING_LIST_START_VALUE;
3582	UInt* scan = (sizeId == 0) ? g_auiSigLastScan [ SCAN_DIAG ] [ 1 ] : g_sigLastScanCG32x32;
3583	Int *dst = scalingList->getScalingListAddress(sizeId, listId);
3584
3585	if( sizeId > SCALING_LIST_8x8 )
3586	{
3587	READ_SVLC( scalingListDcCoefMinus8, "scaling_list_dc_coef_minus8");
3588	scalingList->setScalingListDC(sizeId,listId,scalingListDcCoefMinus8 + 8);
3589	nextCoef = scalingList->getScalingListDC(sizeId,listId);
3590	}
3591
3592	for(i = 0; i < coefNum; i++)
3593	{
3594	READ_SVLC( data, "scaling_list_delta_coef");
3595	nextCoef = (nextCoef + data + 256 ) % 256;
3596	dst[scan[i]] = nextCoef;
3597	}
3598	}
3599
3600	Bool TDecCavlc::xMoreRbspData()
3601	{
3602	Int bitsLeft = m_pcBitstream->getNumBitsLeft();
3603
3604	// if there are more than 8 bits, it cannot be rbsp_trailing_bits
3605	if (bitsLeft > 8)
3606	{
3607	return true;
3608	}
3609
3610	UChar lastByte = m_pcBitstream->peekBits(bitsLeft);
3611	Int cnt = bitsLeft;
3612
3613	// remove trailing bits equal to zero
3614	while ((cnt>0) && ((lastByte & 1) == 0))
3615	{
3616	lastByte >>= 1;
3617	cnt--;
3618	}
3619	// remove bit equal to one
3620	cnt--;
3621
3622	// we should not have a negative number of bits
3623	assert (cnt>=0);
3624
3625	// we have more data, if cnt is not zero
3626	return (cnt>0);
3627	}
3628
3629	//! \}
3630

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