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source: 3DVCSoftware/branches/HTM-12.0-dev1/source/Lib/TLibDecoder/TDecCAVLC.cpp @ 1062

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Last change on this file since 1062 was 1062, checked in by tech, 10 years ago
Integrated Fix PTL inference.
Property svn:eol-style set to `native`
File size: 134.4 KB

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1	/* The copyright in this software is being made available under the BSD
2	* License, included below. This software may be subject to other third party
3	* and contributor rights, including patent rights, and no such rights are
4	* granted under this license.
5	*
6	* Copyright (c) 2010-2014, ITU/ISO/IEC
7	* All rights reserved.
8	*
9	* Redistribution and use in source and binary forms, with or without
10	* modification, are permitted provided that the following conditions are met:
11	*
12	* * Redistributions of source code must retain the above copyright notice,
13	* this list of conditions and the following disclaimer.
14	* * Redistributions in binary form must reproduce the above copyright notice,
15	* this list of conditions and the following disclaimer in the documentation
16	* and/or other materials provided with the distribution.
17	* * Neither the name of the ITU/ISO/IEC nor the names of its contributors may
18	* be used to endorse or promote products derived from this software without
19	* specific prior written permission.
20	*
21	* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
22	* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23	* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24	* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS
25	* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
26	* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
27	* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
28	* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
29	* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
30	* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
31	* THE POSSIBILITY OF SUCH DAMAGE.
32	*/
33
34	/** \file TDecCAVLC.cpp
35	\brief CAVLC decoder class
36	*/
37
38	#include "TDecCAVLC.h"
39	#include "SEIread.h"
40	#include "TDecSlice.h"
41
42	//! \ingroup TLibDecoder
43	//! \{
44
45	#if ENC_DEC_TRACE
46
47	Void xTraceSPSHeader (TComSPS *pSPS)
48	{
49	#if H_MV_ENC_DEC_TRAC
50	if ( g_disableHLSTrace )
51	{
52	return;
53	}
54	// To avoid mismatches
55	#if H_MV_HLS10_GEN_FIX
56	fprintf( g_hTrace, "=========== Sequence Parameter Set LayerId: %d ===========\n", pSPS->getLayerId() );
57	#else
58	fprintf( g_hTrace, "=========== Sequence Parameter Set ===========\n" );
59	#endif
60	#else
61	fprintf( g_hTrace, "=========== Sequence Parameter Set ID: %d ===========\n", pSPS->getSPSId() );
62	#endif
63	}
64
65	Void xTracePPSHeader (TComPPS *pPPS)
66	{
67	#if H_MV_ENC_DEC_TRAC
68	if ( g_disableHLSTrace )
69	{
70	return;
71	}
72	#if H_MV_HLS10_GEN_FIX
73	fprintf( g_hTrace, "=========== Picture Parameter Set LayerId: %d ===========\n", pPPS->getLayerId() );
74	#else
75	fprintf( g_hTrace, "=========== Picture Parameter Set ===========\n" );
76	#endif
77	#else
78	fprintf( g_hTrace, "=========== Picture Parameter Set ID: %d ===========\n", pPPS->getPPSId() );
79	#endif
80	}
81
82	Void xTraceSliceHeader (TComSlice *pSlice)
83	{
84	#if H_MV_ENC_DEC_TRAC
85	if ( g_disableHLSTrace )
86	{
87	return;
88	}
89	#endif
90	fprintf( g_hTrace, "=========== Slice ===========\n");
91	}
92
93	#endif
94
95	// ====================================================================================================================
96	// Constructor / destructor / create / destroy
97	// ====================================================================================================================
98
99	TDecCavlc::TDecCavlc()
100	{
101	#if H_3D
102	m_aaiTempScale = new Int* [ MAX_NUM_LAYERS ];
103	m_aaiTempOffset = new Int* [ MAX_NUM_LAYERS ];
104	for( UInt uiVId = 0; uiVId < MAX_NUM_LAYERS; uiVId++ )
105	{
106	m_aaiTempScale [ uiVId ] = new Int [ MAX_NUM_LAYERS ];
107	m_aaiTempOffset [ uiVId ] = new Int [ MAX_NUM_LAYERS ];
108	}
109	#endif
110	}
111
112	TDecCavlc::~TDecCavlc()
113	{
114	#if H_3D
115	for( UInt uiVId = 0; uiVId < MAX_NUM_LAYERS; uiVId++ )
116	{
117	delete [] m_aaiTempScale [ uiVId ];
118	delete [] m_aaiTempOffset [ uiVId ];
119	}
120	delete [] m_aaiTempScale;
121	delete [] m_aaiTempOffset;
122	#endif
123	}
124
125	// ====================================================================================================================
126	// Public member functions
127	// ====================================================================================================================
128
129	void TDecCavlc::parseShortTermRefPicSet( TComSPS* sps, TComReferencePictureSet* rps, Int idx )
130	{
131	UInt code;
132	UInt interRPSPred;
133	if (idx > 0)
134	{
135	READ_FLAG(interRPSPred, "inter_ref_pic_set_prediction_flag"); rps->setInterRPSPrediction(interRPSPred);
136	}
137	else
138	{
139	interRPSPred = false;
140	rps->setInterRPSPrediction(false);
141	}
142
143	if (interRPSPred)
144	{
145	UInt bit;
146	if(idx == sps->getRPSList()->getNumberOfReferencePictureSets())
147	{
148	READ_UVLC(code, "delta_idx_minus1" ); // delta index of the Reference Picture Set used for prediction minus 1
149	}
150	else
151	{
152	code = 0;
153	}
154	assert(code <= idx-1); // delta_idx_minus1 shall not be larger than idx-1, otherwise we will predict from a negative row position that does not exist. When idx equals 0 there is no legal value and interRPSPred must be zero. See J0185-r2
155	Int rIdx = idx - 1 - code;
156	assert (rIdx <= idx-1 && rIdx >= 0); // Made assert tighter; if rIdx = idx then prediction is done from itself. rIdx must belong to range 0, idx-1, inclusive, see J0185-r2
157	TComReferencePictureSet* rpsRef = sps->getRPSList()->getReferencePictureSet(rIdx);
158	Int k = 0, k0 = 0, k1 = 0;
159	READ_CODE(1, bit, "delta_rps_sign"); // delta_RPS_sign
160	READ_UVLC(code, "abs_delta_rps_minus1"); // absolute delta RPS minus 1
161	Int deltaRPS = (1 - 2 * bit) * (code + 1); // delta_RPS
162	for(Int j=0 ; j <= rpsRef->getNumberOfPictures(); j++)
163	{
164	READ_CODE(1, bit, "used_by_curr_pic_flag" ); //first bit is "1" if Idc is 1
165	Int refIdc = bit;
166	if (refIdc == 0)
167	{
168	READ_CODE(1, bit, "use_delta_flag" ); //second bit is "1" if Idc is 2, "0" otherwise.
169	refIdc = bit<<1; //second bit is "1" if refIdc is 2, "0" if refIdc = 0.
170	}
171	if (refIdc == 1 \|\| refIdc == 2)
172	{
173	Int deltaPOC = deltaRPS + ((j < rpsRef->getNumberOfPictures())? rpsRef->getDeltaPOC(j) : 0);
174	rps->setDeltaPOC(k, deltaPOC);
175	rps->setUsed(k, (refIdc == 1));
176
177	if (deltaPOC < 0)
178	{
179	k0++;
180	}
181	else
182	{
183	k1++;
184	}
185	k++;
186	}
187	rps->setRefIdc(j,refIdc);
188	}
189	rps->setNumRefIdc(rpsRef->getNumberOfPictures()+1);
190	rps->setNumberOfPictures(k);
191	rps->setNumberOfNegativePictures(k0);
192	rps->setNumberOfPositivePictures(k1);
193	rps->sortDeltaPOC();
194	}
195	else
196	{
197	READ_UVLC(code, "num_negative_pics"); rps->setNumberOfNegativePictures(code);
198	READ_UVLC(code, "num_positive_pics"); rps->setNumberOfPositivePictures(code);
199	Int prev = 0;
200	Int poc;
201	for(Int j=0 ; j < rps->getNumberOfNegativePictures(); j++)
202	{
203	READ_UVLC(code, "delta_poc_s0_minus1");
204	poc = prev-code-1;
205	prev = poc;
206	rps->setDeltaPOC(j,poc);
207	READ_FLAG(code, "used_by_curr_pic_s0_flag"); rps->setUsed(j,code);
208	}
209	prev = 0;
210	for(Int j=rps->getNumberOfNegativePictures(); j < rps->getNumberOfNegativePictures()+rps->getNumberOfPositivePictures(); j++)
211	{
212	READ_UVLC(code, "delta_poc_s1_minus1");
213	poc = prev+code+1;
214	prev = poc;
215	rps->setDeltaPOC(j,poc);
216	READ_FLAG(code, "used_by_curr_pic_s1_flag"); rps->setUsed(j,code);
217	}
218	rps->setNumberOfPictures(rps->getNumberOfNegativePictures()+rps->getNumberOfPositivePictures());
219	}
220	#if PRINT_RPS_INFO
221	rps->printDeltaPOC();
222	#endif
223	}
224
225	#if H_3D
226	Void TDecCavlc::parsePPS(TComPPS* pcPPS, TComVPS* pcVPS )
227	#else
228	Void TDecCavlc::parsePPS(TComPPS* pcPPS)
229	#endif
230	{
231	#if ENC_DEC_TRACE
232	xTracePPSHeader (pcPPS);
233	#endif
234	UInt uiCode;
235
236	Int iCode;
237
238	READ_UVLC( uiCode, "pps_pic_parameter_set_id");
239	assert(uiCode <= 63);
240	pcPPS->setPPSId (uiCode);
241
242	READ_UVLC( uiCode, "pps_seq_parameter_set_id");
243	assert(uiCode <= 15);
244	pcPPS->setSPSId (uiCode);
245
246	READ_FLAG( uiCode, "dependent_slice_segments_enabled_flag" ); pcPPS->setDependentSliceSegmentsEnabledFlag ( uiCode == 1 );
247	READ_FLAG( uiCode, "output_flag_present_flag" ); pcPPS->setOutputFlagPresentFlag( uiCode==1 );
248
249	READ_CODE(3, uiCode, "num_extra_slice_header_bits"); pcPPS->setNumExtraSliceHeaderBits(uiCode);
250	READ_FLAG ( uiCode, "sign_data_hiding_flag" ); pcPPS->setSignHideFlag( uiCode );
251
252	READ_FLAG( uiCode, "cabac_init_present_flag" ); pcPPS->setCabacInitPresentFlag( uiCode ? true : false );
253
254	READ_UVLC(uiCode, "num_ref_idx_l0_default_active_minus1");
255	assert(uiCode <= 14);
256	pcPPS->setNumRefIdxL0DefaultActive(uiCode+1);
257
258	READ_UVLC(uiCode, "num_ref_idx_l1_default_active_minus1");
259	assert(uiCode <= 14);
260	pcPPS->setNumRefIdxL1DefaultActive(uiCode+1);
261
262	READ_SVLC(iCode, "init_qp_minus26" ); pcPPS->setPicInitQPMinus26(iCode);
263	READ_FLAG( uiCode, "constrained_intra_pred_flag" ); pcPPS->setConstrainedIntraPred( uiCode ? true : false );
264	READ_FLAG( uiCode, "transform_skip_enabled_flag" );
265	pcPPS->setUseTransformSkip ( uiCode ? true : false );
266
267	READ_FLAG( uiCode, "cu_qp_delta_enabled_flag" ); pcPPS->setUseDQP( uiCode ? true : false );
268	if( pcPPS->getUseDQP() )
269	{
270	READ_UVLC( uiCode, "diff_cu_qp_delta_depth" );
271	pcPPS->setMaxCuDQPDepth( uiCode );
272	}
273	else
274	{
275	pcPPS->setMaxCuDQPDepth( 0 );
276	}
277	READ_SVLC( iCode, "pps_cb_qp_offset");
278	pcPPS->setChromaCbQpOffset(iCode);
279	assert( pcPPS->getChromaCbQpOffset() >= -12 );
280	assert( pcPPS->getChromaCbQpOffset() <= 12 );
281
282	READ_SVLC( iCode, "pps_cr_qp_offset");
283	pcPPS->setChromaCrQpOffset(iCode);
284	assert( pcPPS->getChromaCrQpOffset() >= -12 );
285	assert( pcPPS->getChromaCrQpOffset() <= 12 );
286
287	READ_FLAG( uiCode, "pps_slice_chroma_qp_offsets_present_flag" );
288	pcPPS->setSliceChromaQpFlag( uiCode ? true : false );
289
290	READ_FLAG( uiCode, "weighted_pred_flag" ); // Use of Weighting Prediction (P_SLICE)
291	pcPPS->setUseWP( uiCode==1 );
292	READ_FLAG( uiCode, "weighted_bipred_flag" ); // Use of Bi-Directional Weighting Prediction (B_SLICE)
293	pcPPS->setWPBiPred( uiCode==1 );
294
295	READ_FLAG( uiCode, "transquant_bypass_enable_flag");
296	pcPPS->setTransquantBypassEnableFlag(uiCode ? true : false);
297	READ_FLAG( uiCode, "tiles_enabled_flag" ); pcPPS->setTilesEnabledFlag ( uiCode == 1 );
298	READ_FLAG( uiCode, "entropy_coding_sync_enabled_flag" ); pcPPS->setEntropyCodingSyncEnabledFlag( uiCode == 1 );
299
300	if( pcPPS->getTilesEnabledFlag() )
301	{
302	READ_UVLC ( uiCode, "num_tile_columns_minus1" ); pcPPS->setNumColumnsMinus1( uiCode );
303	READ_UVLC ( uiCode, "num_tile_rows_minus1" ); pcPPS->setNumRowsMinus1( uiCode );
304	READ_FLAG ( uiCode, "uniform_spacing_flag" ); pcPPS->setUniformSpacingFlag( uiCode );
305
306	if( !pcPPS->getUniformSpacingFlag())
307	{
308	UInt* columnWidth = (UInt)malloc(pcPPS->getNumColumnsMinus1()sizeof(UInt));
309	for(UInt i=0; i<pcPPS->getNumColumnsMinus1(); i++)
310	{
311	READ_UVLC( uiCode, "column_width_minus1" );
312	columnWidth[i] = uiCode+1;
313	}
314	pcPPS->setColumnWidth(columnWidth);
315	free(columnWidth);
316
317	UInt* rowHeight = (UInt)malloc(pcPPS->getNumRowsMinus1()sizeof(UInt));
318	for(UInt i=0; i<pcPPS->getNumRowsMinus1(); i++)
319	{
320	READ_UVLC( uiCode, "row_height_minus1" );
321	rowHeight[i] = uiCode + 1;
322	}
323	pcPPS->setRowHeight(rowHeight);
324	free(rowHeight);
325	}
326
327	if(pcPPS->getNumColumnsMinus1() !=0 \|\| pcPPS->getNumRowsMinus1() !=0)
328	{
329	READ_FLAG ( uiCode, "loop_filter_across_tiles_enabled_flag" ); pcPPS->setLoopFilterAcrossTilesEnabledFlag( uiCode ? true : false );
330	}
331	}
332	READ_FLAG( uiCode, "loop_filter_across_slices_enabled_flag" ); pcPPS->setLoopFilterAcrossSlicesEnabledFlag( uiCode ? true : false );
333	READ_FLAG( uiCode, "deblocking_filter_control_present_flag" ); pcPPS->setDeblockingFilterControlPresentFlag( uiCode ? true : false );
334	if(pcPPS->getDeblockingFilterControlPresentFlag())
335	{
336	READ_FLAG( uiCode, "deblocking_filter_override_enabled_flag" ); pcPPS->setDeblockingFilterOverrideEnabledFlag( uiCode ? true : false );
337	READ_FLAG( uiCode, "pps_disable_deblocking_filter_flag" ); pcPPS->setPicDisableDeblockingFilterFlag(uiCode ? true : false );
338	if(!pcPPS->getPicDisableDeblockingFilterFlag())
339	{
340	READ_SVLC ( iCode, "pps_beta_offset_div2" ); pcPPS->setDeblockingFilterBetaOffsetDiv2( iCode );
341	READ_SVLC ( iCode, "pps_tc_offset_div2" ); pcPPS->setDeblockingFilterTcOffsetDiv2( iCode );
342	}
343	}
344	#if !H_MV_HLS10_PPS
345	#if H_MV
346	if ( pcPPS->getLayerId() > 0 )
347	{
348	READ_FLAG( uiCode, "pps_infer_scaling_list_flag" ); pcPPS->setPpsInferScalingListFlag( uiCode == 1 );
349	}
350
351	if( pcPPS->getPpsInferScalingListFlag( ) )
352	{
353	READ_CODE( 6, uiCode, "pps_scaling_list_ref_layer_id" ); pcPPS->setPpsScalingListRefLayerId( uiCode );
354	}
355	else
356	{
357	#endif
358	#endif
359	READ_FLAG( uiCode, "pps_scaling_list_data_present_flag" ); pcPPS->setScalingListPresentFlag( uiCode ? true : false );
360	if(pcPPS->getScalingListPresentFlag ())
361	{
362	parseScalingList( pcPPS->getScalingList() );
363	}
364	#if !H_MV_HLS10_PPS
365	#if H_MV
366	}
367	#endif
368	#endif
369	READ_FLAG( uiCode, "lists_modification_present_flag");
370	pcPPS->setListsModificationPresentFlag(uiCode);
371
372	READ_UVLC( uiCode, "log2_parallel_merge_level_minus2");
373	pcPPS->setLog2ParallelMergeLevelMinus2 (uiCode);
374
375	READ_FLAG( uiCode, "slice_segment_header_extension_present_flag");
376	pcPPS->setSliceHeaderExtensionPresentFlag(uiCode);
377
378	#if H_MV
379	READ_FLAG( uiCode, "pps_extension_present_flag");
380	#else
381	READ_FLAG( uiCode, "pps_extension_flag");
382	#endif
383	if (uiCode)
384	{
385
386	#if H_MV
387	READ_FLAG( uiCode, "pps_range_extensions_flag" ); pcPPS->setPpsRangeExtensionsFlag( uiCode == 1 );
388	READ_FLAG( uiCode, "pps_multilayer_extension_flag" ); pcPPS->setPpsMultilayerExtensionFlag( uiCode == 1 );
389	#if !H_3D
390	READ_CODE( 6, uiCode, "pps_extension_6bits" ); pcPPS->setPpsExtension6bits( uiCode );
391	#else
392	READ_FLAG( uiCode, "pps_3d_extension_flag" ); pcPPS->setPps3dExtensionFlag( uiCode == 1 );
393	READ_CODE( 5, uiCode, "pps_extension_5bits" ); pcPPS->setPpsExtension5bits( uiCode );
394	#endif
395	if ( pcPPS->getPpsRangeExtensionsFlag() )
396	{
397	assert(0);
398	}
399
400	if ( pcPPS->getPpsMultilayerExtensionFlag() )
401	{
402	#if H_MV_HLS10_PPS
403	parsePPSMultilayerExtension( pcPPS );
404	#else
405	READ_FLAG( uiCode, "poc_reset_info_present_flag" ); pcPPS->setPocResetInfoPresentFlag( uiCode == 1 );
406	READ_FLAG( uiCode, "pps_extension_reserved_zero_flag" );
407	#endif
408	}
409	#if !H_3D
410	if ( pcPPS->getPpsExtension6bits() )
411	{
412	#else
413	if ( pcPPS->getPps3dExtensionFlag() )
414	{
415	parsePPSExtension( pcPPS, pcVPS );
416	}
417	if ( pcPPS->getPpsExtension5bits() )
418	{
419	#endif
420
421	#endif
422
423	while ( xMoreRbspData() )
424	{
425	READ_FLAG( uiCode, "pps_extension_data_flag");
426	}
427	#if H_MV
428	}
429	#endif
430	}
431	}
432
433
434	#if H_3D
435	Void TDecCavlc::parsePPSExtension( TComPPS* pcPPS, TComVPS* pcVPS )
436	{
437	//Ed.(GT): pcVPS should not be used here. Needs to be fixed.
438	UInt uiCode = 0;
439	TComDLT* pcDLT = new TComDLT;
440
441	READ_FLAG(uiCode, "dlt_present_flag");
442	pcDLT->setDltPresentFlag( (uiCode == 1) ? true : false );
443
444	if ( pcDLT->getDltPresentFlag() )
445	{
446	READ_CODE(6, uiCode, "pps_depth_layers_minus1");
447	pcDLT->setNumDepthViews( uiCode );
448
449	READ_CODE(4, uiCode, "pps_bit_depth_for_depth_views_minus8");
450	pcDLT->setDepthViewBitDepth( (uiCode+8) );
451
452	for( Int i = 0; i <= pcVPS->getMaxLayersMinus1(); i++ )
453	{
454	if ( i != 0 )
455	{
456	if( pcVPS->getDepthId( i ) == 1 )
457	{
458	READ_FLAG(uiCode, "dlt_flag[i]");
459	pcDLT->setUseDLTFlag(i, (uiCode == 1) ? true : false);
460
461	if ( pcDLT->getUseDLTFlag( i ) )
462	{
463	Bool bDltBitMapRepFlag = false;
464	UInt uiMaxDiff = 0xffffffff;
465	UInt uiMinDiff = 0;
466	UInt uiCodeLength = 0;
467
468	READ_FLAG(uiCode, "inter_view_dlt_pred_enable_flag[ i ]");
469
470	if( uiCode )
471	{
472	assert( pcDLT->getUseDLTFlag( 1 ));
473	}
474	pcDLT->setInterViewDltPredEnableFlag( i, (uiCode == 1) ? true : false );
475
476	if ( pcDLT->getInterViewDltPredEnableFlag( i ) == false )
477	{
478	READ_FLAG(uiCode, "dlt_bit_map_rep_flag[ layerId ]");
479	bDltBitMapRepFlag = (uiCode == 1) ? true : false;
480	}
481	else
482	{
483	bDltBitMapRepFlag = false;
484	}
485
486	UInt uiNumDepthValues = 0;
487	Int aiIdx2DepthValue[256];
488
489	// Bit map
490	if ( bDltBitMapRepFlag )
491	{
492	for (UInt d=0; d<256; d++)
493	{
494	READ_FLAG(uiCode, "dlt_bit_map_flag[ layerId ][ j ]");
495	if (uiCode == 1)
496	{
497	aiIdx2DepthValue[uiNumDepthValues] = d;
498	uiNumDepthValues++;
499	}
500	}
501	}
502	// Diff Coding
503	else
504	{
505	READ_CODE(8, uiNumDepthValues, "num_depth_values_in_dlt[i]"); // num_entry
506
507	#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_HLS10_PTL_INFER_FIX
806	pcSPS->getPTL()->inferGeneralValues ( true, 0, NULL );
807	pcSPS->getPTL()->inferSubLayerValues( pcSPS->getMaxTLayers() - 1, 0, NULL );
808	#endif
809	#if H_MV
810	}
811	#endif
812	READ_UVLC( uiCode, "sps_seq_parameter_set_id" ); pcSPS->setSPSId( uiCode );
813	assert(uiCode <= 15);
814	#if H_MV
815	#if H_MV_HLS10_MULTILAYERSPS
816	if ( pcSPS->getMultiLayerExtSpsFlag() )
817	#else
818	if ( pcSPS->getLayerId() > 0 )
819	#endif
820	{
821	READ_FLAG( uiCode, "update_rep_format_flag" ); pcSPS->setUpdateRepFormatFlag( uiCode == 1 );
822	if ( pcSPS->getUpdateRepFormatFlag() )
823	{
824	READ_CODE( 8, uiCode, "sps_rep_format_idx" ); pcSPS->setSpsRepFormatIdx( uiCode );
825	}
826	}
827	else
828	{
829	#endif
830	READ_UVLC( uiCode, "chroma_format_idc" ); pcSPS->setChromaFormatIdc( uiCode );
831	assert(uiCode <= 3);
832	// 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
833	assert (uiCode == 1);
834	if( uiCode == 3 )
835	{
836	READ_FLAG( uiCode, "separate_colour_plane_flag"); assert(uiCode == 0);
837	}
838
839	READ_UVLC ( uiCode, "pic_width_in_luma_samples" ); pcSPS->setPicWidthInLumaSamples ( uiCode );
840	READ_UVLC ( uiCode, "pic_height_in_luma_samples" ); pcSPS->setPicHeightInLumaSamples( uiCode );
841	#if !H_MV_HLS10_MULTILAYERSPS
842	#if H_MV
843	}
844	#endif
845	#endif
846	READ_FLAG( uiCode, "conformance_window_flag");
847	if (uiCode != 0)
848	{
849	Window &conf = pcSPS->getConformanceWindow();
850	#if H_MV
851	// Needs to be scaled later, when ChromaFormatIdc is known.
852	conf.setScaledFlag( false );
853	READ_UVLC( uiCode, "conf_win_left_offset" ); conf.setWindowLeftOffset ( uiCode );
854	READ_UVLC( uiCode, "conf_win_right_offset" ); conf.setWindowRightOffset ( uiCode );
855	READ_UVLC( uiCode, "conf_win_top_offset" ); conf.setWindowTopOffset ( uiCode );
856	READ_UVLC( uiCode, "conf_win_bottom_offset" ); conf.setWindowBottomOffset( uiCode );
857	#if H_MV_HLS10_MULTILAYERSPS
858	}
859	#endif
860	#else
861	READ_UVLC( uiCode, "conf_win_left_offset" ); conf.setWindowLeftOffset ( uiCode * TComSPS::getWinUnitX( pcSPS->getChromaFormatIdc() ) );
862	READ_UVLC( uiCode, "conf_win_right_offset" ); conf.setWindowRightOffset ( uiCode * TComSPS::getWinUnitX( pcSPS->getChromaFormatIdc() ) );
863	READ_UVLC( uiCode, "conf_win_top_offset" ); conf.setWindowTopOffset ( uiCode * TComSPS::getWinUnitY( pcSPS->getChromaFormatIdc() ) );
864	READ_UVLC( uiCode, "conf_win_bottom_offset" ); conf.setWindowBottomOffset( uiCode * TComSPS::getWinUnitY( pcSPS->getChromaFormatIdc() ) );
865	#endif
866	}
867
868	#if H_MV
869	#if H_MV_HLS10_MULTILAYERSPS
870	if ( !pcSPS->getMultiLayerExtSpsFlag() )
871	#else // H_MV_HLS10_GEN
872	if ( pcSPS->getLayerId() == 0 )
873	#endif // H_MV_HLS10_GEN
874	{
875	#endif
876	READ_UVLC( uiCode, "bit_depth_luma_minus8" );
877	assert(uiCode <= 6);
878	pcSPS->setBitDepthY( uiCode + 8 );
879	pcSPS->setQpBDOffsetY( (Int) (6*uiCode) );
880
881	READ_UVLC( uiCode, "bit_depth_chroma_minus8" );
882	assert(uiCode <= 6);
883	pcSPS->setBitDepthC( uiCode + 8 );
884	pcSPS->setQpBDOffsetC( (Int) (6*uiCode) );
885	#if H_MV
886	}
887	#endif
888
889	READ_UVLC( uiCode, "log2_max_pic_order_cnt_lsb_minus4" ); pcSPS->setBitsForPOC( 4 + uiCode );
890	assert(uiCode <= 12);
891
892	#if H_MV
893	#if H_MV_HLS10_MULTILAYERSPS
894	if ( !pcSPS->getMultiLayerExtSpsFlag())
895	#else
896	if ( pcSPS->getLayerId() == 0 )
897	#endif
898	{
899	#endif
900	UInt subLayerOrderingInfoPresentFlag;
901	READ_FLAG(subLayerOrderingInfoPresentFlag, "sps_sub_layer_ordering_info_present_flag");
902
903	for(UInt i=0; i <= pcSPS->getMaxTLayers()-1; i++)
904	{
905	READ_UVLC ( uiCode, "sps_max_dec_pic_buffering_minus1[i]");
906	pcSPS->setMaxDecPicBuffering( uiCode + 1, i);
907	READ_UVLC ( uiCode, "sps_num_reorder_pics[i]" );
908	pcSPS->setNumReorderPics(uiCode, i);
909	READ_UVLC ( uiCode, "sps_max_latency_increase_plus1[i]");
910	pcSPS->setMaxLatencyIncrease( uiCode, i );
911
912	if (!subLayerOrderingInfoPresentFlag)
913	{
914	for (i++; i <= pcSPS->getMaxTLayers()-1; i++)
915	{
916	pcSPS->setMaxDecPicBuffering(pcSPS->getMaxDecPicBuffering(0), i);
917	pcSPS->setNumReorderPics(pcSPS->getNumReorderPics(0), i);
918	pcSPS->setMaxLatencyIncrease(pcSPS->getMaxLatencyIncrease(0), i);
919	}
920	break;
921	}
922	}
923	#if H_MV
924	}
925	#endif
926
927	READ_UVLC( uiCode, "log2_min_coding_block_size_minus3" );
928	Int log2MinCUSize = uiCode + 3;
929	pcSPS->setLog2MinCodingBlockSize(log2MinCUSize);
930	READ_UVLC( uiCode, "log2_diff_max_min_coding_block_size" );
931	pcSPS->setLog2DiffMaxMinCodingBlockSize(uiCode);
932
933	if (pcSPS->getPTL()->getGeneralPTL()->getLevelIdc() >= Level::LEVEL5)
934	{
935	assert(log2MinCUSize + pcSPS->getLog2DiffMaxMinCodingBlockSize() >= 5);
936	}
937
938	Int maxCUDepthDelta = uiCode;
939	pcSPS->setMaxCUWidth ( 1<<(log2MinCUSize + maxCUDepthDelta) );
940	pcSPS->setMaxCUHeight ( 1<<(log2MinCUSize + maxCUDepthDelta) );
941	READ_UVLC( uiCode, "log2_min_transform_block_size_minus2" ); pcSPS->setQuadtreeTULog2MinSize( uiCode + 2 );
942
943	READ_UVLC( uiCode, "log2_diff_max_min_transform_block_size" ); pcSPS->setQuadtreeTULog2MaxSize( uiCode + pcSPS->getQuadtreeTULog2MinSize() );
944	pcSPS->setMaxTrSize( 1<<(uiCode + pcSPS->getQuadtreeTULog2MinSize()) );
945
946	READ_UVLC( uiCode, "max_transform_hierarchy_depth_inter" ); pcSPS->setQuadtreeTUMaxDepthInter( uiCode+1 );
947	READ_UVLC( uiCode, "max_transform_hierarchy_depth_intra" ); pcSPS->setQuadtreeTUMaxDepthIntra( uiCode+1 );
948
949	Int addCuDepth = max (0, log2MinCUSize - (Int)pcSPS->getQuadtreeTULog2MinSize() );
950	pcSPS->setMaxCUDepth( maxCUDepthDelta + addCuDepth );
951
952	READ_FLAG( uiCode, "scaling_list_enabled_flag" ); pcSPS->setScalingListFlag ( uiCode );
953	if(pcSPS->getScalingListFlag())
954	{
955	#if H_MV
956	#if H_MV_HLS10_MULTILAYERSPS
957	if ( pcSPS->getMultiLayerExtSpsFlag() )
958	#else
959	if ( pcSPS->getLayerId() > 0 )
960	#endif
961	{
962	READ_FLAG( uiCode, "sps_infer_scaling_list_flag" ); pcSPS->setSpsInferScalingListFlag( uiCode == 1 );
963	}
964
965	if ( pcSPS->getSpsInferScalingListFlag() )
966	{
967	READ_CODE( 6, uiCode, "sps_scaling_list_ref_layer_id" ); pcSPS->setSpsScalingListRefLayerId( uiCode );
968	}
969	else
970	{
971	#endif
972	READ_FLAG( uiCode, "sps_scaling_list_data_present_flag" ); pcSPS->setScalingListPresentFlag ( uiCode );
973	if(pcSPS->getScalingListPresentFlag ())
974	{
975	parseScalingList( pcSPS->getScalingList() );
976	}
977	#if H_MV
978	}
979	#endif
980	}
981	READ_FLAG( uiCode, "amp_enabled_flag" ); pcSPS->setUseAMP( uiCode );
982	READ_FLAG( uiCode, "sample_adaptive_offset_enabled_flag" ); pcSPS->setUseSAO ( uiCode ? true : false );
983
984	READ_FLAG( uiCode, "pcm_enabled_flag" ); pcSPS->setUsePCM( uiCode ? true : false );
985	if( pcSPS->getUsePCM() )
986	{
987	READ_CODE( 4, uiCode, "pcm_sample_bit_depth_luma_minus1" ); pcSPS->setPCMBitDepthLuma ( 1 + uiCode );
988	READ_CODE( 4, uiCode, "pcm_sample_bit_depth_chroma_minus1" ); pcSPS->setPCMBitDepthChroma ( 1 + uiCode );
989	READ_UVLC( uiCode, "log2_min_pcm_luma_coding_block_size_minus3" ); pcSPS->setPCMLog2MinSize (uiCode+3);
990	READ_UVLC( uiCode, "log2_diff_max_min_pcm_luma_coding_block_size" ); pcSPS->setPCMLog2MaxSize ( uiCode+pcSPS->getPCMLog2MinSize() );
991	READ_FLAG( uiCode, "pcm_loop_filter_disable_flag" ); pcSPS->setPCMFilterDisableFlag ( uiCode ? true : false );
992	}
993
994	READ_UVLC( uiCode, "num_short_term_ref_pic_sets" );
995	assert(uiCode <= 64);
996	pcSPS->createRPSList(uiCode);
997
998	TComRPSList* rpsList = pcSPS->getRPSList();
999	TComReferencePictureSet* rps;
1000
1001	for(UInt i=0; i< rpsList->getNumberOfReferencePictureSets(); i++)
1002	{
1003	rps = rpsList->getReferencePictureSet(i);
1004	parseShortTermRefPicSet(pcSPS,rps,i);
1005	}
1006	READ_FLAG( uiCode, "long_term_ref_pics_present_flag" ); pcSPS->setLongTermRefsPresent(uiCode);
1007	if (pcSPS->getLongTermRefsPresent())
1008	{
1009	READ_UVLC( uiCode, "num_long_term_ref_pic_sps" );
1010	pcSPS->setNumLongTermRefPicSPS(uiCode);
1011	for (UInt k = 0; k < pcSPS->getNumLongTermRefPicSPS(); k++)
1012	{
1013	READ_CODE( pcSPS->getBitsForPOC(), uiCode, "lt_ref_pic_poc_lsb_sps" );
1014	pcSPS->setLtRefPicPocLsbSps(k, uiCode);
1015	READ_FLAG( uiCode, "used_by_curr_pic_lt_sps_flag[i]");
1016	pcSPS->setUsedByCurrPicLtSPSFlag(k, uiCode?1:0);
1017	}
1018	}
1019	READ_FLAG( uiCode, "sps_temporal_mvp_enable_flag" ); pcSPS->setTMVPFlagsPresent(uiCode);
1020
1021	READ_FLAG( uiCode, "sps_strong_intra_smoothing_enable_flag" ); pcSPS->setUseStrongIntraSmoothing(uiCode);
1022
1023	READ_FLAG( uiCode, "vui_parameters_present_flag" ); pcSPS->setVuiParametersPresentFlag(uiCode);
1024
1025	if (pcSPS->getVuiParametersPresentFlag())
1026	{
1027	parseVUI(pcSPS->getVuiParameters(), pcSPS);
1028	}
1029
1030
1031	#if H_MV
1032	READ_FLAG( uiCode, "sps_extension_present_flag");
1033	pcSPS->setSpsExtensionPresentFlag( uiCode );
1034	if (pcSPS->getSpsExtensionPresentFlag( ) )
1035	#else
1036	READ_FLAG( uiCode, "sps_extension_flag");
1037	if (uiCode)
1038	#endif
1039	{
1040	#if H_MV
1041	READ_FLAG( uiCode, "sps_range_extensions_flag" ); pcSPS->setSpsRangeExtensionsFlag( uiCode == 1 );
1042	READ_FLAG( uiCode, "sps_multilayer_extension_flag" ); pcSPS->setSpsMultilayerExtensionFlag( uiCode == 1 );
1043	#if !H_3D
1044	READ_CODE( 6, uiCode, "sps_extension_6bits" ); pcSPS->setSpsExtension6bits( uiCode );
1045	#else
1046	READ_FLAG( uiCode, "sps_3d_extension_flag" ); pcSPS->setSps3dExtensionFlag( uiCode == 1 );
1047	READ_CODE( 5, uiCode, "sps_extension_5bits" ); pcSPS->setSpsExtension5bits( uiCode );
1048	#endif
1049	}
1050
1051	if ( pcSPS->getSpsRangeExtensionsFlag() )
1052	{
1053	assert( 0 );
1054	}
1055
1056	if ( pcSPS->getSpsMultilayerExtensionFlag() )
1057	{
1058	parseSPSExtension( pcSPS );
1059	}
1060
1061	#if H_3D
1062	if ( pcSPS->getSps3dExtensionFlag() )
1063	{
1064	parseSPSExtension2( pcSPS, viewIndex, depthFlag );
1065	}
1066
1067	if ( pcSPS->getSpsExtension5bits() )
1068	{
1069	#else
1070	if ( pcSPS->getSpsExtension6bits() )
1071	{
1072	#endif
1073
1074	#endif
1075	while ( xMoreRbspData() )
1076	{
1077	READ_FLAG( uiCode, "sps_extension_data_flag");
1078	}
1079	}
1080	}
1081
1082	#if H_MV
1083	Void TDecCavlc::parseSPSExtension( TComSPS* pcSPS )
1084	{
1085	UInt uiCode;
1086	READ_FLAG( uiCode, "inter_view_mv_vert_constraint_flag" ); pcSPS->setInterViewMvVertConstraintFlag(uiCode == 1 ? true : false);
1087
1088	#if !H_MV_HLS10_PPS
1089	READ_UVLC( uiCode, "num_scaled_ref_layer_offsets" ); pcSPS->setNumScaledRefLayerOffsets( uiCode );
1090
1091	for( Int i = 0; i < pcSPS->getNumScaledRefLayerOffsets( ); i++)
1092	{
1093	READ_CODE( 6, uiCode, "scaled_ref_layer_id" ); pcSPS->setScaledRefLayerId( i, uiCode );
1094
1095	Int j = pcSPS->getScaledRefLayerId( i );
1096	Int iCode;
1097	READ_SVLC( iCode, "scaled_ref_layer_left_offset" ); pcSPS->setScaledRefLayerLeftOffset( j, iCode );
1098	READ_SVLC( iCode, "scaled_ref_layer_top_offset" ); pcSPS->setScaledRefLayerTopOffset( j, iCode );
1099	READ_SVLC( iCode, "scaled_ref_layer_right_offset" ); pcSPS->setScaledRefLayerRightOffset( j, iCode );
1100	READ_SVLC( iCode, "scaled_ref_layer_bottom_offset" ); pcSPS->setScaledRefLayerBottomOffset( j, iCode );
1101	READ_FLAG( uiCode, "sps_multilayer_ext_reserved_zero_flag[ i ]" );
1102	}
1103	#endif
1104	}
1105
1106	#if H_3D
1107	Void TDecCavlc::parseSPSExtension2( TComSPS* pcSPS, Int viewIndex, Bool depthFlag )
1108	{
1109	#if !MTK_I0099_VPS_EX2
1110	UInt uiCode;
1111	#if H_3D_QTLPC
1112	//GT: This has to go to VPS
1113	if( depthFlag )
1114	{
1115	READ_FLAG( uiCode, "use_qtl_flag" );
1116	pcSPS->setUseQTL( uiCode );
1117	READ_FLAG( uiCode, "use_pc_flag" );
1118	pcSPS->setUsePC( uiCode );
1119	}
1120	#endif
1121	#endif
1122	}
1123	#endif
1124	#endif
1125
1126	Void TDecCavlc::parseVPS(TComVPS* pcVPS)
1127	{
1128	UInt uiCode;
1129
1130	READ_CODE( 4, uiCode, "vps_video_parameter_set_id" ); pcVPS->setVPSId( uiCode );
1131	#if H_MV
1132	READ_FLAG( uiCode, "vps_base_layer_internal_flag" ); pcVPS->setVpsBaseLayerInternalFlag( uiCode == 1 );
1133	#if H_MV_HLS10_GEN_VSP_BASE_LAYER_AVAIL
1134	READ_FLAG( uiCode, "vps_base_layer_available_flag" ); pcVPS->setVpsBaseLayerAvailableFlag( uiCode == 1 );
1135	#else
1136	READ_FLAG( uiCode, "vps_reserved_one_bit" ); assert( uiCode == 1 );
1137	#endif
1138	#else
1139	READ_CODE( 2, uiCode, "vps_reserved_three_2bits" ); assert(uiCode == 3);
1140	#endif
1141	#if H_MV
1142	READ_CODE( 6, uiCode, "vps_max_layers_minus1" ); pcVPS->setMaxLayersMinus1( std::min( uiCode, (UInt) ( MAX_NUM_LAYER_IDS-1) ) );
1143	#else
1144	READ_CODE( 6, uiCode, "vps_reserved_zero_6bits" ); assert(uiCode == 0);
1145	#endif
1146	READ_CODE( 3, uiCode, "vps_max_sub_layers_minus1" ); pcVPS->setMaxTLayers( uiCode + 1 ); assert(uiCode+1 <= MAX_TLAYER);
1147	READ_FLAG( uiCode, "vps_temporal_id_nesting_flag" ); pcVPS->setTemporalNestingFlag( uiCode ? true:false );
1148	assert (pcVPS->getMaxTLayers()>1\|\|pcVPS->getTemporalNestingFlag());
1149
1150	READ_CODE( 16, uiCode, "vps_reserved_ffff_16bits" ); assert(uiCode == 0xffff);
1151	parsePTL ( pcVPS->getPTL(), true, pcVPS->getMaxTLayers()-1);
1152	#if H_MV_HLS10_PTL_INFER_FIX
1153	#if H_MV
1154	pcVPS->getPTL()->inferGeneralValues ( true, 0, NULL );
1155	pcVPS->getPTL()->inferSubLayerValues( pcVPS->getMaxTLayers() - 1, 0, NULL );
1156	#endif
1157	#endif
1158	UInt subLayerOrderingInfoPresentFlag;
1159	READ_FLAG(subLayerOrderingInfoPresentFlag, "vps_sub_layer_ordering_info_present_flag");
1160	for(UInt i = 0; i <= pcVPS->getMaxTLayers()-1; i++)
1161	{
1162	READ_UVLC( uiCode, "vps_max_dec_pic_buffering_minus1[i]" ); pcVPS->setMaxDecPicBuffering( uiCode + 1, i );
1163	READ_UVLC( uiCode, "vps_num_reorder_pics[i]" ); pcVPS->setNumReorderPics( uiCode, i );
1164	READ_UVLC( uiCode, "vps_max_latency_increase_plus1[i]" ); pcVPS->setMaxLatencyIncrease( uiCode, i );
1165
1166	if (!subLayerOrderingInfoPresentFlag)
1167	{
1168	for (i++; i <= pcVPS->getMaxTLayers()-1; i++)
1169	{
1170	pcVPS->setMaxDecPicBuffering(pcVPS->getMaxDecPicBuffering(0), i);
1171	pcVPS->setNumReorderPics(pcVPS->getNumReorderPics(0), i);
1172	pcVPS->setMaxLatencyIncrease(pcVPS->getMaxLatencyIncrease(0), i);
1173	}
1174	break;
1175	}
1176	}
1177
1178	assert( pcVPS->getNumHrdParameters() < MAX_VPS_OP_SETS_PLUS1 );
1179	#if H_MV
1180	assert( pcVPS->getVpsMaxLayerId() < MAX_VPS_NUH_LAYER_ID_PLUS1 );
1181	READ_CODE( 6, uiCode, "vps_max_layer_id" ); pcVPS->setVpsMaxLayerId( uiCode );
1182
1183	#if H_MV_HLS10_GEN_FIX
1184	READ_UVLC( uiCode, "vps_num_layer_sets_minus1" ); pcVPS->setVpsNumLayerSetsMinus1( uiCode );
1185	#else
1186	READ_UVLC( uiCode, "vps_max_num_layer_sets_minus1" ); pcVPS->setVpsNumLayerSetsMinus1( uiCode );
1187	#endif
1188	for( UInt opsIdx = 1; opsIdx <= pcVPS->getVpsNumLayerSetsMinus1(); opsIdx ++ )
1189	{
1190	for( UInt i = 0; i <= pcVPS->getVpsMaxLayerId(); i ++ )
1191	#else
1192	assert( pcVPS->getMaxNuhReservedZeroLayerId() < MAX_VPS_NUH_RESERVED_ZERO_LAYER_ID_PLUS1 );
1193	READ_CODE( 6, uiCode, "vps_max_nuh_reserved_zero_layer_id" ); pcVPS->setMaxNuhReservedZeroLayerId( uiCode );
1194	READ_UVLC( uiCode, "vps_max_op_sets_minus1" ); pcVPS->setMaxOpSets( uiCode + 1 );
1195	for( UInt opsIdx = 1; opsIdx <= ( pcVPS->getMaxOpSets() - 1 ); opsIdx ++ )
1196	{
1197	// Operation point set
1198	for( UInt i = 0; i <= pcVPS->getMaxNuhReservedZeroLayerId(); i ++ )
1199	#endif
1200	{
1201	READ_FLAG( uiCode, "layer_id_included_flag[opsIdx][i]" ); pcVPS->setLayerIdIncludedFlag( uiCode == 1 ? true : false, opsIdx, i );
1202	}
1203	}
1204	#if H_MV
1205	pcVPS->deriveLayerSetLayerIdList();
1206	#endif
1207	TimingInfo *timingInfo = pcVPS->getTimingInfo();
1208	READ_FLAG( uiCode, "vps_timing_info_present_flag"); timingInfo->setTimingInfoPresentFlag (uiCode ? true : false);
1209	if(timingInfo->getTimingInfoPresentFlag())
1210	{
1211	READ_CODE( 32, uiCode, "vps_num_units_in_tick"); timingInfo->setNumUnitsInTick (uiCode);
1212	READ_CODE( 32, uiCode, "vps_time_scale"); timingInfo->setTimeScale (uiCode);
1213	READ_FLAG( uiCode, "vps_poc_proportional_to_timing_flag"); timingInfo->setPocProportionalToTimingFlag(uiCode ? true : false);
1214	if(timingInfo->getPocProportionalToTimingFlag())
1215	{
1216	READ_UVLC( uiCode, "vps_num_ticks_poc_diff_one_minus1"); timingInfo->setNumTicksPocDiffOneMinus1 (uiCode);
1217	}
1218	READ_UVLC( uiCode, "vps_num_hrd_parameters" ); pcVPS->setNumHrdParameters( uiCode );
1219
1220	if( pcVPS->getNumHrdParameters() > 0 )
1221	{
1222	pcVPS->createHrdParamBuffer();
1223	}
1224	for( UInt i = 0; i < pcVPS->getNumHrdParameters(); i ++ )
1225	{
1226	READ_UVLC( uiCode, "hrd_op_set_idx" ); pcVPS->setHrdOpSetIdx( uiCode, i );
1227	if( i > 0 )
1228	{
1229	READ_FLAG( uiCode, "cprms_present_flag[i]" ); pcVPS->setCprmsPresentFlag( uiCode == 1 ? true : false, i );
1230	}
1231	parseHrdParameters(pcVPS->getHrdParameters(i), pcVPS->getCprmsPresentFlag( i ), pcVPS->getMaxTLayers() - 1);
1232	}
1233	}
1234	#if H_MV
1235	READ_FLAG( uiCode, "vps_extension_flag" ); pcVPS->setVpsExtensionFlag( uiCode == 1 ? true : false );
1236	if ( pcVPS->getVpsExtensionFlag() )
1237	#else
1238	READ_FLAG( uiCode, "vps_extension_flag" );
1239	if (uiCode)
1240	#endif
1241	{
1242	#if H_MV
1243	m_pcBitstream->readOutTrailingBits();
1244	parseVPSExtension( pcVPS );
1245	READ_FLAG( uiCode, "vps_extension2_flag" );
1246	if (uiCode)
1247	{
1248	#if H_3D
1249	m_pcBitstream->readOutTrailingBits();
1250	pcVPS->createCamPars(pcVPS->getNumViews());
1251	parseVPSExtension2( pcVPS );
1252	READ_FLAG( uiCode, "vps_extension3_flag" );
1253	if (uiCode)
1254	{
1255	#endif
1256	#endif
1257	while ( xMoreRbspData() )
1258	{
1259	READ_FLAG( uiCode, "vps_extension_data_flag");
1260	}
1261	#if H_MV
1262	#if H_3D
1263	}
1264	#endif
1265	}
1266	#endif
1267	}
1268	return;
1269	}
1270
1271	#if H_MV
1272	Void TDecCavlc::parseVPSExtension( TComVPS* pcVPS )
1273	{
1274	UInt uiCode;
1275
1276	#if H_MV_HLS10_PTL
1277	if( pcVPS->getMaxLayersMinus1() > 0 && pcVPS->getVpsBaseLayerInternalFlag() )
1278	{
1279	parsePTL( pcVPS->getPTL( 1 ),0, pcVPS->getMaxSubLayersMinus1() );
1280
1281	#if !H_MV_HLS10_PTL_INFER_FIX
1282	// Copy Profile info
1283	TComPTL temp = *pcVPS->getPTL( 1 );
1284	pcVPS->getPTL( 1 ) = pcVPS->getPTL( 0 );
1285	pcVPS->getPTL( 1 )->copyLevelFrom( &temp );
1286	#else
1287	pcVPS->getPTL( 1 )->inferGeneralValues ( false, 1, pcVPS->getPTL( 0 ) );
1288	pcVPS->getPTL( 1 )->inferSubLayerValues( pcVPS->getMaxSubLayersMinus1(), 1, pcVPS->getPTL( 0 ) );
1289	#endif
1290	}
1291	#endif
1292
1293	READ_FLAG( uiCode, "splitting_flag" ); pcVPS->setSplittingFlag( uiCode == 1 ? true : false );
1294
1295	for( Int sIdx = 0; sIdx < MAX_NUM_SCALABILITY_TYPES; sIdx++ )
1296	{
1297	READ_FLAG( uiCode, "scalability_mask_flag[i]" ); pcVPS->setScalabilityMaskFlag( sIdx, uiCode == 1 ? true : false );
1298	}
1299
1300	for( Int sIdx = 0; sIdx < pcVPS->getNumScalabilityTypes( ) - ( pcVPS->getSplittingFlag() ? 1 : 0 ); sIdx++ )
1301	{
1302	READ_CODE( 3, uiCode, "dimension_id_len_minus1[j]" ); pcVPS->setDimensionIdLen( sIdx, uiCode + 1 );
1303	}
1304
1305	if ( pcVPS->getSplittingFlag() )
1306	{
1307	pcVPS->setDimensionIdLen( pcVPS->getNumScalabilityTypes( ) - 1, pcVPS->inferLastDimsionIdLenMinus1() );
1308	}
1309
1310	READ_FLAG( uiCode, "vps_nuh_layer_id_present_flag" ); pcVPS->setVpsNuhLayerIdPresentFlag( uiCode == 1 ? true : false );
1311
1312	for( Int i = 1; i <= pcVPS->getMaxLayersMinus1(); i++ )
1313	{
1314	if ( pcVPS->getVpsNuhLayerIdPresentFlag() )
1315	{
1316	READ_CODE( 6, uiCode, "layer_id_in_nuh[i]" ); pcVPS->setLayerIdInNuh( i, uiCode );
1317	}
1318	else
1319	{
1320	pcVPS->setLayerIdInNuh( i, i );;
1321	}
1322
1323	pcVPS->setLayerIdInVps( pcVPS->getLayerIdInNuh( i ), i );
1324
1325	for( Int j = 0; j < pcVPS->getNumScalabilityTypes() ; j++ )
1326	{
1327	if ( !pcVPS->getSplittingFlag() )
1328	{
1329	READ_CODE( pcVPS->getDimensionIdLen( j ), uiCode, "dimension_id[i][j]" ); pcVPS->setDimensionId( i, j, uiCode );
1330	}
1331	else
1332	{
1333	pcVPS->setDimensionId( i, j, pcVPS->inferDimensionId( i, j) );
1334	}
1335	}
1336	}
1337
1338	READ_CODE( 4, uiCode, "view_id_len" ); pcVPS->setViewIdLen( uiCode );
1339
1340	if ( pcVPS->getViewIdLen( ) > 0 )
1341	{
1342	for( Int i = 0; i < pcVPS->getNumViews(); i++ )
1343	{
1344	READ_CODE( pcVPS->getViewIdLen( ), uiCode, "view_id_val[i]" ); pcVPS->setViewIdVal( i, uiCode );
1345	}
1346	}
1347	else
1348	{
1349	for( Int i = 0; i < pcVPS->getNumViews(); i++ )
1350	{
1351	pcVPS->setViewIdVal( i, 0 );
1352	}
1353	}
1354
1355
1356	for( Int i = 1; i <= pcVPS->getMaxLayersMinus1(); i++ )
1357	{
1358	for( Int j = 0; j < i; j++ )
1359	{
1360	READ_FLAG( uiCode, "direct_dependency_flag[i][j]" ); pcVPS->setDirectDependencyFlag( i, j, uiCode );
1361	}
1362	}
1363	pcVPS->setRefLayers();
1364
1365	#if H_MV_HLS10_ADD_LAYERSETS
1366	if ( pcVPS->getNumIndependentLayers() > 1 )
1367	{
1368	READ_UVLC( uiCode, "num_add_layer_sets" ); pcVPS->setNumAddLayerSets( uiCode );
1369	}
1370	for (Int i = 0; i < pcVPS->getNumAddLayerSets(); i++)
1371	{
1372	for (Int j = 1; j < pcVPS->getNumIndependentLayers(); j++)
1373	{
1374	READ_CODE( pcVPS->getHighestLayerIdxPlus1Len( j ) , uiCode, "highest_layer_idx_plus1" ); pcVPS->setHighestLayerIdxPlus1( i, j, uiCode );
1375	}
1376	pcVPS->deriveAddLayerSetLayerIdList( i );
1377	}
1378	#endif
1379
1380	READ_FLAG( uiCode, "vps_sub_layers_max_minus1_present_flag" ); pcVPS->setVpsSubLayersMaxMinus1PresentFlag( uiCode == 1 );
1381	if ( pcVPS->getVpsSubLayersMaxMinus1PresentFlag() )
1382	{
1383	for (Int i = 0; i <= pcVPS->getMaxLayersMinus1(); i++ )
1384	{
1385	READ_CODE( 3, uiCode, "sub_layers_vps_max_minus1" ); pcVPS->setSubLayersVpsMaxMinus1( i, uiCode );
1386	pcVPS->checkSubLayersVpsMaxMinus1( i );
1387	}
1388	}
1389	else
1390	{
1391	for (Int i = 0; i <= pcVPS->getMaxLayersMinus1(); i++ )
1392	{
1393	pcVPS->setSubLayersVpsMaxMinus1( i, pcVPS->getMaxTLayers( ) - 1);
1394	}
1395	}
1396	READ_FLAG( uiCode, "max_tid_ref_present_flag" ); pcVPS->setMaxTidRefPresentFlag( uiCode == 1 );
1397
1398	if ( pcVPS->getMaxTidRefPresentFlag() )
1399	{
1400	for( Int i = 0; i < pcVPS->getMaxLayersMinus1(); i++ )
1401	{
1402	for( Int j = i + 1; j <= pcVPS->getMaxLayersMinus1(); j++ )
1403	{
1404	if ( pcVPS->getDirectDependencyFlag(j,i) )
1405	{
1406	READ_CODE( 3, uiCode, "max_tid_il_ref_pics_plus1" ); pcVPS->setMaxTidIlRefPicsPlus1( i, j, uiCode );
1407	}
1408	}
1409	}
1410	}
1411
1412	READ_FLAG( uiCode, "all_ref_layers_active_flag" ); pcVPS->setAllRefLayersActiveFlag( uiCode == 1 );
1413	READ_UVLC( uiCode, "vps_num_profile_tier_level_minus1" ); pcVPS->setVpsNumProfileTierLevelMinus1( uiCode );
1414
1415	#if H_MV_HLS10_PTL
1416	Int offsetVal = ( pcVPS->getMaxLayersMinus1() > 0 && pcVPS->getVpsBaseLayerInternalFlag() ) ? 2 : 1;
1417	for( Int i = pcVPS->getVpsBaseLayerInternalFlag() ? 2 : 1; i <= pcVPS->getVpsNumProfileTierLevelMinus1(); i++ )
1418	{
1419	READ_FLAG( uiCode, "vps_profile_present_flag[i]" ); pcVPS->setVpsProfilePresentFlag( i, uiCode == 1 );
1420	parsePTL ( pcVPS->getPTL( offsetVal ), pcVPS->getVpsProfilePresentFlag( i ), pcVPS->getMaxTLayers()-1);
1421	#if H_MV_HLS10_PTL_INFER_FIX
1422	pcVPS->getPTL( offsetVal )->inferGeneralValues ( pcVPS->getVpsProfilePresentFlag( i ), offsetVal, pcVPS->getPTL( offsetVal - 1 ) );
1423	pcVPS->getPTL( offsetVal )->inferSubLayerValues( pcVPS->getMaxSubLayersMinus1() , offsetVal, pcVPS->getPTL( offsetVal - 1 ) );
1424	#else
1425	if( !pcVPS->getVpsProfilePresentFlag( i ) )
1426	{
1427	TComPTL temp = *pcVPS->getPTL( offsetVal );
1428	pcVPS->getPTL( offsetVal ) = pcVPS->getPTL( offsetVal - 1 );
1429	pcVPS->getPTL( offsetVal )->copyLevelFrom( &temp );
1430	}
1431	#endif
1432	offsetVal++;
1433	}
1434	#else
1435	for( Int i = 1; i <= pcVPS->getVpsNumProfileTierLevelMinus1(); i++ )
1436	{
1437	READ_FLAG( uiCode, "vps_profile_present_flag[i]" ); pcVPS->setVpsProfilePresentFlag( i, uiCode == 1 );
1438	parsePTL ( pcVPS->getPTL( i ), pcVPS->getVpsProfilePresentFlag( i ), pcVPS->getMaxTLayers()-1);
1439	if( !pcVPS->getVpsProfilePresentFlag( i ) )
1440	{
1441	TComPTL temp = *pcVPS->getPTL( i );
1442	pcVPS->getPTL( i ) = pcVPS->getPTL( i - 1 );
1443	pcVPS->getPTL( i )->copyLevelFrom( &temp );
1444	}
1445	}
1446	#endif
1447
1448	#if !H_MV_HLS10_ADD_LAYERSETS
1449	if ( pcVPS->getNumIndependentLayers() > 1 )
1450	{
1451	READ_UVLC( uiCode, "num_add_layer_sets" ); pcVPS->setNumAddLayerSets( uiCode );
1452	}
1453	for (Int i = 0; i < pcVPS->getNumAddLayerSets(); i++)
1454	{
1455	for (Int j = 0; j < pcVPS->getNumIndependentLayers(); j++)
1456	{
1457	READ_CODE( pcVPS->getHighestLayerIdxPlus1Len( j ) , uiCode, "highest_layer_idx_plus1" ); pcVPS->setHighestLayerIdxPlus1( i, j, uiCode );
1458	}
1459	}
1460	#endif
1461
1462	if (pcVPS->getNumLayerSets() > 1)
1463	{
1464	READ_UVLC( uiCode, "num_add_olss" ); pcVPS->setNumAddOlss( uiCode );
1465	READ_CODE( 2, uiCode, "default_output_layer_idc" ); pcVPS->setDefaultOutputLayerIdc( std::min( uiCode, (UInt) 2 ) );
1466	}
1467
1468	pcVPS->initTargetLayerIdLists( );
1469
1470
1471	pcVPS->setOutputLayerFlag(0, 0, pcVPS->inferOutputLayerFlag( 0, 0 ));
1472	pcVPS->setLayerSetIdxForOlsMinus1(0, -1);
1473
1474	#if H_MV_HLS10_NESSECARY_LAYER
1475	pcVPS->deriveNecessaryLayerFlags( 0 );
1476	#endif
1477	pcVPS->deriveTargetLayerIdList( 0 );
1478
1479	#if H_MV_HLS10_PTL_FIX
1480	if (pcVPS->getVpsBaseLayerInternalFlag() )
1481	{
1482	pcVPS->setProfileTierLevelIdx(0,0, pcVPS->inferProfileTierLevelIdx(0,0) );
1483	}
1484	#endif
1485	for( Int i = 1; i < pcVPS->getNumOutputLayerSets( ); i++ )
1486	{
1487	if( i >= pcVPS->getNumLayerSets( ) )
1488	{
1489	#if !VPS_MISC_UPDATES
1490	READ_UVLC( uiCode, "layer_set_idx_for_ols_minus1[i]" ); pcVPS->setLayerSetIdxForOlsMinus1( i, uiCode );
1491	#else
1492	READ_CODE( pcVPS->getLayerSetIdxForOlsMinus1Len( i ), uiCode, "layer_set_idx_for_ols_minus1[i]" ); pcVPS->setLayerSetIdxForOlsMinus1( i, uiCode );
1493	#endif
1494	}
1495
1496	if ( i > pcVPS->getVpsNumLayerSetsMinus1() \|\| pcVPS->getDefaultOutputLayerIdc() == 2 )
1497	{
1498	for( Int j = 0; j < pcVPS->getNumLayersInIdList( pcVPS->olsIdxToLsIdx( i ) ); j++ )
1499	{
1500	READ_FLAG( uiCode, "output_layer_flag" ); pcVPS->setOutputLayerFlag( i, j, uiCode == 1 );
1501	}
1502	}
1503	else
1504	{
1505	for( Int j = 0; j < pcVPS->getNumLayersInIdList( pcVPS->olsIdxToLsIdx( i ) ); j++ )
1506	{
1507	pcVPS->setOutputLayerFlag(i,j, pcVPS->inferOutputLayerFlag( i, j ));
1508	}
1509	}
1510	#if H_MV_HLS10_NESSECARY_LAYER
1511	pcVPS->deriveNecessaryLayerFlags( i );
1512	#endif
1513	pcVPS->deriveTargetLayerIdList( i );
1514
1515	#if H_MV_HLS10_PTL
1516	for ( Int j = 0; j < pcVPS->getNumLayersInIdList( pcVPS->olsIdxToLsIdx(i)); j++ )
1517	{
1518	if (pcVPS->getNecessaryLayerFlag( i, j ) && pcVPS->getVpsNumProfileTierLevelMinus1() > 0 )
1519	{
1520	READ_CODE( pcVPS->getProfileTierLevelIdxLen(), uiCode,"profile_tier_level_idx[ i ][ j ]" ); pcVPS->setProfileTierLevelIdx( i, j, uiCode );
1521	}
1522	#if H_MV_HLS10_PTL_FIX
1523	if (pcVPS->getNecessaryLayerFlag( i, j ) && pcVPS->getVpsNumProfileTierLevelMinus1() == 0 )
1524	{
1525	pcVPS->setProfileTierLevelIdx( i , j, pcVPS->inferProfileTierLevelIdx( i, j) );
1526	}
1527	#endif
1528	}
1529	#else
1530	if ( pcVPS->getProfileLevelTierIdxLen() > 0 )
1531	{
1532	READ_CODE( pcVPS->getProfileLevelTierIdxLen(), uiCode,"profile_level_tier_idx[ i ]" ); pcVPS->setProfileLevelTierIdx( i , uiCode );
1533	}
1534	#endif
1535
1536	if( pcVPS->getNumOutputLayersInOutputLayerSet( i ) == 1 && pcVPS->getNumDirectRefLayers( pcVPS->getOlsHighestOutputLayerId( i ) ) > 0 )
1537	{
1538	READ_FLAG( uiCode, "alt_output_layer_flag[ i ]" ); pcVPS->setAltOutputLayerFlag( i, uiCode == 1 );
1539	}
1540	}
1541
1542	READ_UVLC( uiCode, "vps_num_rep_formats_minus1" ); pcVPS->setVpsNumRepFormatsMinus1( uiCode );
1543
1544	for (Int i = 0; i <= pcVPS->getVpsNumRepFormatsMinus1(); i++ )
1545	{
1546	assert( pcVPS->getRepFormat(i) == NULL );
1547	TComRepFormat* curRepFormat = new TComRepFormat();
1548	TComRepFormat* prevRepFormat = i > 0 ? pcVPS->getRepFormat( i - 1) : NULL;
1549	parseRepFormat( i, curRepFormat , prevRepFormat);
1550	pcVPS->setRepFormat(i, curRepFormat );
1551	}
1552
1553	if ( pcVPS->getVpsNumRepFormatsMinus1() > 0 )
1554	{
1555	READ_FLAG( uiCode, "rep_format_idx_present_flag" ); pcVPS->setRepFormatIdxPresentFlag( uiCode == 1 );
1556	}
1557	if( pcVPS->getRepFormatIdxPresentFlag() )
1558	{
1559	for( Int i = pcVPS->getVpsBaseLayerInternalFlag() ? 1 : 0; i <= pcVPS->getMaxLayersMinus1(); i++ )
1560	{
1561	READ_CODE( pcVPS->getVpsRepFormatIdxLen(), uiCode, "vps_rep_format_idx[i]" ); pcVPS->setVpsRepFormatIdx( i, uiCode );
1562	}
1563	}
1564	else
1565	{
1566	for( Int i = pcVPS->getVpsBaseLayerInternalFlag() ? 1 : 0; i <= pcVPS->getMaxLayersMinus1(); i++ )
1567	{
1568	pcVPS->setVpsRepFormatIdx( i, pcVPS->inferVpsRepFormatIdx( i ) );
1569	}
1570	}
1571
1572	READ_FLAG( uiCode, "max_one_active_ref_layer_flag" ); pcVPS->setMaxOneActiveRefLayerFlag ( uiCode == 1 );
1573	#if H_MV_HLS7_GEN
1574	READ_FLAG( uiCode, "vps_poc_lsb_aligned_flag" ); pcVPS->setVpsPocLsbAlignedFlag( uiCode == 1 );
1575	#endif
1576	for( Int i = 1; i <= pcVPS->getMaxLayersMinus1(); i++ )
1577	{
1578	if( pcVPS->getNumDirectRefLayers( pcVPS->getLayerIdInNuh( i ) ) == 0 )
1579	{
1580	READ_FLAG( uiCode, "poc_lsb_not_present_flag" ); pcVPS->setPocLsbNotPresentFlag( i, uiCode == 1 );
1581	}
1582	}
1583
1584	#if !H_MV_HLS10_GEN_FIX
1585	READ_FLAG( uiCode, "vps_reserved_zero_flag" );
1586	#endif
1587	parseDpbSize( pcVPS );
1588
1589	READ_UVLC( uiCode, "direct_dep_type_len_minus2") ; pcVPS->setDirectDepTypeLenMinus2 ( uiCode );
1590
1591	READ_FLAG( uiCode, "default_direct_dependency_flag" ); pcVPS->setDefaultDirectDependencyFlag( uiCode == 1 );
1592	if ( pcVPS->getDefaultDirectDependencyFlag( ) )
1593	{
1594	READ_CODE( pcVPS->getDirectDepTypeLenMinus2( ) + 2, uiCode, "default_direct_dependency_type" ); pcVPS->setDefaultDirectDependencyType( uiCode );
1595	}
1596
1597	for( Int i = pcVPS->getVpsBaseLayerInternalFlag() ? 1 : 2; i <= pcVPS->getMaxLayersMinus1(); i++ )
1598	{
1599	for( Int j = pcVPS->getVpsBaseLayerInternalFlag() ? 0 : 1; j < i; j++ )
1600	{
1601	if (pcVPS->getDirectDependencyFlag( i, j) )
1602	{
1603	if ( pcVPS->getDefaultDirectDependencyFlag( ) )
1604	{
1605	pcVPS->setDirectDependencyType( i, j , pcVPS->getDefaultDirectDependencyType( ) );
1606	}
1607	else
1608	{
1609
1610	READ_CODE( pcVPS->getDirectDepTypeLenMinus2( ) + 2, uiCode, "direct_dependency_type[i][j]" ); pcVPS->setDirectDependencyType( i, j , uiCode);
1611	}
1612	}
1613	}
1614	}
1615	READ_UVLC( uiCode, "vps_non_vui_extension_length" ); pcVPS->setVpsNonVuiExtensionLength( uiCode );
1616	for ( Int i = 1; i <= pcVPS->getVpsNonVuiExtensionLength(); i++ )
1617	{
1618	READ_CODE( 8, uiCode, "vps_non_vui_extension_data_byte" );
1619	}
1620	READ_FLAG( uiCode, "vps_vui_present_flag" ); pcVPS->setVpsVuiPresentFlag( uiCode == 1 );
1621	if( pcVPS->getVpsVuiPresentFlag() )
1622	{
1623	m_pcBitstream->readOutTrailingBits(); // vps_vui_alignment_bit_equal_to_one
1624	parseVPSVUI( pcVPS );
1625	}
1626	{
1627	TComVPSVUI* pcVPSVUI = pcVPS->getVPSVUI( );
1628	assert( pcVPSVUI );
1629	pcVPSVUI->inferVpsVui( false );
1630	}
1631	pcVPS->checkVPSExtensionSyntax();
1632	}
1633
1634	Void TDecCavlc::parseRepFormat( Int i, TComRepFormat* pcRepFormat, TComRepFormat* pcPrevRepFormat )
1635	{
1636	assert( pcRepFormat );
1637
1638	UInt uiCode;
1639
1640	READ_CODE( 16, uiCode, "pic_width_vps_in_luma_samples" ); pcRepFormat->setPicWidthVpsInLumaSamples ( uiCode );
1641	READ_CODE( 16, uiCode, "pic_height_vps_in_luma_samples" ); pcRepFormat->setPicHeightVpsInLumaSamples( uiCode );
1642	READ_FLAG( uiCode, "chroma_and_bit_depth_vps_present_flag" ); pcRepFormat->setChromaAndBitDepthVpsPresentFlag( uiCode == 1 );
1643
1644	pcRepFormat->checkChromaAndBitDepthVpsPresentFlag( i );
1645
1646	if ( pcRepFormat->getChromaAndBitDepthVpsPresentFlag() )
1647	{
1648	READ_CODE( 2, uiCode, "chroma_format_vps_idc" ); pcRepFormat->setChromaFormatVpsIdc ( uiCode );
1649	if ( pcRepFormat->getChromaFormatVpsIdc() == 3 )
1650	{
1651	READ_FLAG( uiCode, "separate_colour_plane_vps_flag" ); pcRepFormat->setSeparateColourPlaneVpsFlag( uiCode == 1 );
1652	}
1653	READ_CODE( 4, uiCode, "bit_depth_vps_luma_minus8" ); pcRepFormat->setBitDepthVpsLumaMinus8 ( uiCode );
1654	READ_CODE( 4, uiCode, "bit_depth_vps_chroma_minus8" ); pcRepFormat->setBitDepthVpsChromaMinus8 ( uiCode );
1655	}
1656	else
1657	{
1658	pcRepFormat->inferChromaAndBitDepth(pcPrevRepFormat, false );
1659	}
1660	#if H_MV_HLS10_GEN_VSP_CONF_WIN
1661	READ_FLAG( uiCode, "conformance_window_vps_flag" ); pcRepFormat->setConformanceWindowVpsFlag( uiCode == 1 );
1662	if ( pcRepFormat->getConformanceWindowVpsFlag() )
1663	{
1664	READ_UVLC( uiCode, "conf_win_vps_left_offset" ); pcRepFormat->setConfWinVpsLeftOffset( uiCode );
1665	READ_UVLC( uiCode, "conf_win_vps_right_offset" ); pcRepFormat->setConfWinVpsRightOffset( uiCode );
1666	READ_UVLC( uiCode, "conf_win_vps_top_offset" ); pcRepFormat->setConfWinVpsTopOffset( uiCode );
1667	READ_UVLC( uiCode, "conf_win_vps_bottom_offset" ); pcRepFormat->setConfWinVpsBottomOffset( uiCode );
1668	}
1669	#endif
1670	}
1671
1672
1673	Void TDecCavlc::parseVPSVUI( TComVPS* pcVPS )
1674	{
1675	assert( pcVPS );
1676
1677	TComVPSVUI* pcVPSVUI = pcVPS->getVPSVUI( );
1678
1679	assert( pcVPSVUI );
1680
1681	UInt uiCode;
1682	READ_FLAG( uiCode, "cross_layer_pic_type_aligned_flag" ); pcVPSVUI->setCrossLayerPicTypeAlignedFlag( uiCode == 1 );
1683	if ( !pcVPSVUI->getCrossLayerPicTypeAlignedFlag() )
1684	{
1685	READ_FLAG( uiCode, "cross_layer_irap_aligned_flag" ); pcVPSVUI->setCrossLayerIrapAlignedFlag( uiCode == 1 );
1686	}
1687	if( pcVPSVUI->getCrossLayerIrapAlignedFlag( ) )
1688	{
1689	READ_FLAG( uiCode, "all_layers_idr_aligned_flag" ); pcVPSVUI->setAllLayersIdrAlignedFlag( uiCode == 1 );
1690	}
1691	READ_FLAG( uiCode, "bit_rate_present_vps_flag" ); pcVPSVUI->setBitRatePresentVpsFlag( uiCode == 1 );
1692	READ_FLAG( uiCode, "pic_rate_present_vps_flag" ); pcVPSVUI->setPicRatePresentVpsFlag( uiCode == 1 );
1693	if( pcVPSVUI->getBitRatePresentVpsFlag( ) \|\| pcVPSVUI->getPicRatePresentVpsFlag( ) )
1694	{
1695	#if H_MV_HLS10_VPS_VUI
1696	for( Int i = pcVPS->getVpsBaseLayerInternalFlag() ? 0 : 1; i < pcVPS->getNumLayerSets(); i++ )
1697	#else
1698	for( Int i = pcVPS->getVpsBaseLayerInternalFlag() ? 0 : 1; i <= pcVPS->getVpsNumLayerSetsMinus1(); i++ )
1699	#endif
1700	{
1701	for( Int j = 0; j <= pcVPS->getMaxSubLayersInLayerSetMinus1( i ); j++ )
1702	{
1703	if( pcVPSVUI->getBitRatePresentVpsFlag( ) )
1704	{
1705	READ_FLAG( uiCode, "bit_rate_present_flag" ); pcVPSVUI->setBitRatePresentFlag( i, j, uiCode == 1 );
1706	}
1707	if( pcVPSVUI->getPicRatePresentVpsFlag( ) )
1708	{
1709	READ_FLAG( uiCode, "pic_rate_present_flag" ); pcVPSVUI->setPicRatePresentFlag( i, j, uiCode == 1 );
1710	}
1711	if( pcVPSVUI->getBitRatePresentFlag( i, j ) )
1712	{
1713	READ_CODE( 16, uiCode, "avg_bit_rate" ); pcVPSVUI->setAvgBitRate( i, j, uiCode );
1714	READ_CODE( 16, uiCode, "max_bit_rate" ); pcVPSVUI->setMaxBitRate( i, j, uiCode );
1715	}
1716	if( pcVPSVUI->getPicRatePresentFlag( i, j ) )
1717	{
1718	READ_CODE( 2, uiCode, "constant_pic_rate_idc" ); pcVPSVUI->setConstantPicRateIdc( i, j, uiCode );
1719	READ_CODE( 16, uiCode, "avg_pic_rate" ); pcVPSVUI->setAvgPicRate( i, j, uiCode );
1720	}
1721	}
1722	}
1723	}
1724
1725	READ_FLAG( uiCode, "video_signal_info_idx_present_flag" ); pcVPSVUI->setVideoSignalInfoIdxPresentFlag( uiCode == 1 );
1726	if( pcVPSVUI->getVideoSignalInfoIdxPresentFlag() )
1727	{
1728	READ_CODE( 4, uiCode, "vps_num_video_signal_info_minus1" ); pcVPSVUI->setVpsNumVideoSignalInfoMinus1( uiCode );
1729	}
1730	else
1731	{
1732	#if H_MV_HLS10_VPS_VUI
1733	pcVPSVUI->setVpsNumVideoSignalInfoMinus1( pcVPS->getMaxLayersMinus1() - pcVPS->getVpsBaseLayerInternalFlag() ? 0 : 1 );
1734	#else
1735	pcVPSVUI->setVpsNumVideoSignalInfoMinus1( pcVPS->getMaxLayersMinus1() );
1736	#endif
1737	}
1738
1739	for( Int i = 0; i <= pcVPSVUI->getVpsNumVideoSignalInfoMinus1(); i++ )
1740	{
1741	assert( pcVPSVUI->getVideoSignalInfo( i ) == NULL );
1742	TComVideoSignalInfo* curVideoSignalInfo = new TComVideoSignalInfo();
1743	parseVideoSignalInfo( curVideoSignalInfo );
1744	pcVPSVUI->setVideoSignalInfo(i, curVideoSignalInfo );
1745	}
1746
1747	#if I0045_VPS_VUI_VST_PARAMS
1748	if( pcVPSVUI->getVideoSignalInfoIdxPresentFlag() && pcVPSVUI->getVpsNumVideoSignalInfoMinus1() > 0 )
1749	{
1750	for( Int i = pcVPS->getVpsBaseLayerInternalFlag() ? 0 : 1; i <= pcVPS->getMaxLayersMinus1(); i++ )
1751	{
1752	READ_CODE( 4, uiCode, "vps_video_signal_info_idx" ); pcVPSVUI->setVpsVideoSignalInfoIdx( i, uiCode );
1753	}
1754	}
1755	else if ( !pcVPSVUI->getVideoSignalInfoIdxPresentFlag() )
1756	{
1757	for( Int i = pcVPS->getVpsBaseLayerInternalFlag() ? 0 : 1; i <= pcVPS->getMaxLayersMinus1(); i++ )
1758	{
1759	pcVPSVUI->setVpsVideoSignalInfoIdx( i, i );
1760	}
1761	}
1762	else
1763	{
1764	for( Int i = pcVPS->getVpsBaseLayerInternalFlag() ? 0 : 1; i <= pcVPS->getMaxLayersMinus1(); i++ )
1765	{
1766	pcVPSVUI->setVpsVideoSignalInfoIdx( i, 0 );
1767	}
1768	}
1769	#else
1770	if( pcVPSVUI->getVideoSignalInfoIdxPresentFlag() && pcVPSVUI->getVpsNumVideoSignalInfoMinus1() > 0 )
1771	{
1772	for( Int i = 1; i <= pcVPS->getMaxLayersMinus1(); i++ )
1773	{
1774	READ_CODE( 4, uiCode, "vps_video_signal_info_idx" ); pcVPSVUI->setVpsVideoSignalInfoIdx( i, uiCode );
1775	assert( pcVPSVUI->getVpsVideoSignalInfoIdx( i ) >= 0 && pcVPSVUI->getVpsVideoSignalInfoIdx( i ) <= pcVPSVUI->getVpsNumVideoSignalInfoMinus1() );
1776	}
1777	}
1778	else
1779	{
1780	for( Int i = 1; i <= pcVPS->getMaxLayersMinus1(); i++ )
1781	{
1782	pcVPSVUI->setVpsVideoSignalInfoIdx( i, pcVPSVUI->getVideoSignalInfoIdxPresentFlag() ? 0 : i );
1783	}
1784	}
1785	#endif
1786	READ_FLAG( uiCode, "tiles_not_in_use_flag" ); pcVPSVUI->setTilesNotInUseFlag( uiCode == 1 );
1787	if( !pcVPSVUI->getTilesNotInUseFlag() )
1788	{
1789	for( Int i = pcVPS->getVpsBaseLayerInternalFlag() ? 0 : 1; i <= pcVPS->getMaxLayersMinus1(); i++ )
1790	{
1791	READ_FLAG( uiCode, "tiles_in_use_flag[i]" ); pcVPSVUI->setTilesInUseFlag( i, uiCode == 1 );
1792	if( pcVPSVUI->getTilesInUseFlag( i ) )
1793	{
1794	READ_FLAG( uiCode, "loop_filter_not_across_tiles_flag[i]" ); pcVPSVUI->setLoopFilterNotAcrossTilesFlag( i, uiCode == 1 );
1795	}
1796	}
1797	for( Int i = pcVPS->getVpsBaseLayerInternalFlag() ? 1 : 2; i <= pcVPS->getMaxLayersMinus1(); i++ )
1798	{
1799	for( Int j = 0; j < pcVPS->getNumDirectRefLayers( pcVPS->getLayerIdInNuh( i ) ) ; j++ )
1800	{
1801	#if H_MV_HLS10_REF_PRED_LAYERS
1802	Int layerIdx = pcVPS->getLayerIdInVps(pcVPS->getIdDirectRefLayer(pcVPS->getLayerIdInNuh( i ) , j ));
1803	#else
1804	Int layerIdx = pcVPS->getLayerIdInVps(pcVPS->getRefLayerId(pcVPS->getLayerIdInNuh( i ) , j ));
1805	#endif
1806	if( pcVPSVUI->getTilesInUseFlag( i ) && pcVPSVUI->getTilesInUseFlag( layerIdx ) )
1807	{
1808	READ_FLAG( uiCode, "tile_boundaries_aligned_flag[i][j]" ); pcVPSVUI->setTileBoundariesAlignedFlag( i, j, uiCode == 1 );
1809	}
1810	}
1811	}
1812	}
1813
1814	READ_FLAG( uiCode, "wpp_not_in_use_flag" ); pcVPSVUI->setWppNotInUseFlag( uiCode == 1 );
1815
1816	if( !pcVPSVUI->getWppNotInUseFlag( ))
1817	{
1818	for( Int i = 0; i <= pcVPS->getMaxLayersMinus1(); i++ )
1819	{
1820	READ_FLAG( uiCode, "wpp_in_use_flag[i]" ); pcVPSVUI->setWppInUseFlag( i, uiCode == 1 );
1821	}
1822	}
1823	#if H_MV_HLS10_VPS_VUI
1824	READ_FLAG( uiCode, "single_layer_for_non_irap_flag" ); pcVPSVUI->setSingleLayerForNonIrapFlag( uiCode == 1 );
1825	READ_FLAG( uiCode, "higher_layer_irap_skip_flag" ); pcVPSVUI->setHigherLayerIrapSkipFlag( uiCode == 1 );
1826	#else
1827	READ_CODE( 3, uiCode, "vps_vui_reserved_zero_3bits" );
1828	#endif
1829	READ_FLAG( uiCode, "ilp_restricted_ref_layers_flag" ); pcVPSVUI->setIlpRestrictedRefLayersFlag( uiCode == 1 );
1830
1831	if( pcVPSVUI->getIlpRestrictedRefLayersFlag( ) )
1832	{
1833	for( Int i = 1; i <= pcVPS->getMaxLayersMinus1(); i++ )
1834	{
1835	for( Int j = 0; j < pcVPS->getNumDirectRefLayers( pcVPS->getLayerIdInNuh( i ) ); j++ )
1836	{
1837	#if H_MV_HLS10_REF_PRED_LAYERS
1838	if( pcVPS->getVpsBaseLayerInternalFlag() \|\| pcVPS->getIdDirectRefLayer( pcVPS->getLayerIdInNuh( i ), j ) > 0 )
1839	#else
1840	if( pcVPS->getVpsBaseLayerInternalFlag() \|\| pcVPS->getRefLayerId( pcVPS->getLayerIdInNuh( i ), j ) > 0 )
1841	#endif
1842	{
1843	READ_UVLC( uiCode, "min_spatial_segment_offset_plus1" ); pcVPSVUI->setMinSpatialSegmentOffsetPlus1( i, j, uiCode );
1844	if( pcVPSVUI->getMinSpatialSegmentOffsetPlus1( i, j ) > 0 )
1845	{
1846	READ_FLAG( uiCode, "ctu_based_offset_enabled_flag" ); pcVPSVUI->setCtuBasedOffsetEnabledFlag( i, j, uiCode == 1 );
1847	if( pcVPSVUI->getCtuBasedOffsetEnabledFlag( i, j ) )
1848	{
1849	READ_UVLC( uiCode, "min_horizontal_ctu_offset_plus1" ); pcVPSVUI->setMinHorizontalCtuOffsetPlus1( i, j, uiCode );
1850	}
1851	}
1852	}
1853	}
1854	}
1855	}
1856
1857	READ_FLAG( uiCode, "vps_vui_bsp_hrd_present_flag" ); pcVPSVUI->setVpsVuiBspHrdPresentFlag( uiCode == 1 );
1858	if ( pcVPSVUI->getVpsVuiBspHrdPresentFlag( ) )
1859	{
1860	#if VPS_MISC_UPDATES
1861	assert(pcVPS->getTimingInfo()->getTimingInfoPresentFlag() == 1);
1862	#endif
1863	parseVpsVuiBspHrdParameters( pcVPS );
1864	}
1865	for( Int i = 1; i <= pcVPS->getMaxLayersMinus1(); i++ )
1866	{
1867	if( pcVPS->getNumDirectRefLayers( pcVPS->getLayerIdInNuh( i )) == 0 )
1868	{
1869	READ_FLAG( uiCode, "base_layer_parameter_set_compatibility_flag" ); pcVPSVUI->setBaseLayerParameterSetCompatibilityFlag( i, uiCode == 1 );
1870	}
1871	}
1872	}
1873
1874	Void TDecCavlc::parseVpsVuiBspHrdParameters( TComVPS* pcVPS )
1875	{
1876	assert( pcVPS );
1877
1878	TComVPSVUI* pcVPSVUI = pcVPS->getVPSVUI( );
1879
1880	assert( pcVPSVUI );
1881
1882	TComVpsVuiBspHrdParameters* vpsVuiBspHrdP = pcVPSVUI->getVpsVuiBspHrdParameters();
1883	#if H_MV_HLS10_VPS_VUI_BSP
1884	assert( vpsVuiBspHrdP == NULL );
1885	vpsVuiBspHrdP = new TComVpsVuiBspHrdParameters;
1886	pcVPSVUI->setVpsVuiBspHrdParameters( vpsVuiBspHrdP );
1887	#else
1888	assert ( vpsVuiBspHrdP );
1889	#endif
1890	UInt uiCode;
1891	#if H_MV_HLS10_VPS_VUI_BSP
1892	READ_UVLC( uiCode, "vps_num_add_hrd_params" ); vpsVuiBspHrdP->setVpsNumAddHrdParams( uiCode );
1893	vpsVuiBspHrdP->createAfterVpsNumAddHrdParams( pcVPS );
1894	for( Int i = pcVPS->getNumHrdParameters(); i < pcVPS->getNumHrdParameters() + vpsVuiBspHrdP->getVpsNumAddHrdParams(); i++ )
1895	{
1896	if( i > 0 )
1897	{
1898	READ_FLAG( uiCode, "cprms_add_present_flag" ); vpsVuiBspHrdP->setCprmsAddPresentFlag( i, uiCode == 1 );
1899	}
1900	else
1901	{
1902	vpsVuiBspHrdP->setCprmsAddPresentFlag( i, true );
1903	}
1904
1905	READ_UVLC( uiCode, "num_sub_layer_hrd_minus1" ); vpsVuiBspHrdP->setNumSubLayerHrdMinus1( i, uiCode );
1906	TComHRD* hrdParameters = vpsVuiBspHrdP->getHrdParametermeters( i );
1907	parseHrdParameters( hrdParameters, vpsVuiBspHrdP->getCprmsAddPresentFlag( i ), vpsVuiBspHrdP->getNumSubLayerHrdMinus1( i ) );
1908	}
1909
1910	vpsVuiBspHrdP->setNumPartitionsInSchemeMinus1( 0, 0, 0);
1911	vpsVuiBspHrdP->createAfterNumPartitionsInSchemeMinus1( 0, 0 );
1912
1913	for( Int h = 0; h < pcVPS->getNumOutputLayerSets(); h++ )
1914	{
1915	if ( h == 0)
1916	{
1917	vpsVuiBspHrdP->setNumSignalledPartitioningSchemes( h, 0 );
1918	}
1919	else
1920	{
1921	READ_UVLC( uiCode, "num_signalled_partitioning_schemes" ); vpsVuiBspHrdP->setNumSignalledPartitioningSchemes( h, uiCode );
1922	}
1923	vpsVuiBspHrdP->createAfterNumSignalledPartitioningSchemes( h );
1924
1925	for( Int j = 0; j < vpsVuiBspHrdP->getNumSignalledPartitioningSchemes( h ) + 1; j++ )
1926	{
1927	if ( j == 0 && h == 0 )
1928	{
1929	vpsVuiBspHrdP->setNumPartitionsInSchemeMinus1( h, j, uiCode );
1930	}
1931	else if( j == 0 )
1932	{
1933	vpsVuiBspHrdP->setNumPartitionsInSchemeMinus1( h, j, pcVPS->getNumLayersInIdList( h ) - 1 );
1934	}
1935	else
1936	{
1937	READ_UVLC( uiCode, "num_partitions_in_scheme_minus1" ); vpsVuiBspHrdP->setNumPartitionsInSchemeMinus1( h, j, uiCode );
1938	}
1939	vpsVuiBspHrdP->createAfterNumPartitionsInSchemeMinus1( h, j );
1940
1941	for( Int k = 0; k <= vpsVuiBspHrdP->getNumPartitionsInSchemeMinus1( h, j ); k++ )
1942	{
1943	for( Int r = 0; r < pcVPS->getNumLayersInIdList(pcVPS->olsIdxToLsIdx( h ) ) ; r++ )
1944	{
1945	if( h == 0 && j == 0 && k == 0 && r == 0 )
1946	{
1947	vpsVuiBspHrdP->setLayerIncludedInPartitionFlag( h, j, k, r, true );
1948	}
1949	else if ( h > 0 && j == 0 )
1950	{
1951	vpsVuiBspHrdP->setLayerIncludedInPartitionFlag( h, j, k, r, (k == r) );
1952	}
1953	else
1954	{
1955	READ_FLAG( uiCode, "layer_included_in_partition_flag" ); vpsVuiBspHrdP->setLayerIncludedInPartitionFlag( h, j, k, r, uiCode == 1 );
1956	}
1957	}
1958	}
1959	}
1960	if ( h > 0 )
1961	{
1962	for( Int i = 0; i < vpsVuiBspHrdP->getNumSignalledPartitioningSchemes( h ) + 1; i++ )
1963	{
1964	for( Int t = 0; t <= pcVPS->getMaxSubLayersInLayerSetMinus1( pcVPS->olsIdxToLsIdx( i ) ); t++ )
1965	{
1966	READ_UVLC( uiCode, "num_bsp_schedules_minus1" ); vpsVuiBspHrdP->setNumBspSchedulesMinus1( h, i, t, uiCode );
1967	vpsVuiBspHrdP->createAfterNumBspSchedulesMinus1( h, i, t );
1968	for( Int j = 0; j <= vpsVuiBspHrdP->getNumBspSchedulesMinus1( h, i, t ); j++ )
1969	{
1970	for( Int k = 0; k <= vpsVuiBspHrdP->getNumPartitionsInSchemeMinus1( h, j ); k++ )
1971	{
1972	READ_CODE( vpsVuiBspHrdP->getBspHrdIdxLen( pcVPS ), uiCode, "bsp_hrd_idx" ); vpsVuiBspHrdP->setBspHrdIdx( h, i, t, j, k, uiCode );
1973	READ_UVLC( uiCode, "bsp_sched_idx" ); vpsVuiBspHrdP->setBspSchedIdx( h, i, t, j, k, uiCode );
1974	}
1975	}
1976	}
1977	}
1978	}
1979	}
1980	#else
1981	READ_UVLC( uiCode, "vps_num_bsp_hrd_parameters_minus1" ); vpsVuiBspHrdP->setVpsNumBspHrdParametersMinus1( uiCode );
1982	for( Int i = 0; i <= vpsVuiBspHrdP->getVpsNumBspHrdParametersMinus1( ); i++ )
1983	{
1984	if( i > 0 )
1985	{
1986	READ_FLAG( uiCode, "bsp_cprms_present_flag" ); vpsVuiBspHrdP->setBspCprmsPresentFlag( i, uiCode == 1 );
1987	}
1988	TComHRD* hrdParameters = vpsVuiBspHrdP->getHrdParametermeters( i );
1989	parseHrdParameters( hrdParameters, vpsVuiBspHrdP->getBspCprmsPresentFlag( i ), pcVPS->getMaxSubLayersMinus1() );
1990	}
1991	for( Int h = 1; h <= pcVPS->getVpsNumLayerSetsMinus1(); h++ )
1992	{
1993	READ_UVLC( uiCode, "num_bitstream_partitions" ); vpsVuiBspHrdP->setNumBitstreamPartitions( h, uiCode );
1994	for( Int i = 0; i < vpsVuiBspHrdP->getNumBitstreamPartitions( h ); i++ )
1995	{
1996	for( Int j = 0; j < pcVPS->getNumLayersInIdList( h ); j++ )
1997	{
1998	READ_FLAG( uiCode, "layer_in_bsp_flag" ); vpsVuiBspHrdP->setLayerInBspFlag( h, i, j, uiCode == 1 );
1999	}
2000	}
2001	vpsVuiBspHrdP->checkLayerInBspFlag( pcVPS, h );
2002
2003	if( vpsVuiBspHrdP->getNumBitstreamPartitions( h ) )
2004	{
2005	READ_UVLC( uiCode, "num_bsp_sched_combinations_minus1" ); vpsVuiBspHrdP->setNumBspSchedCombinationsMinus1( h, uiCode );
2006	for( Int i = 0; i <= vpsVuiBspHrdP->getNumBspSchedCombinationsMinus1( h ); i++ )
2007	{
2008	for( Int j = 0; j < vpsVuiBspHrdP->getNumBitstreamPartitions( h ); j++ )
2009	{
2010	READ_CODE( vpsVuiBspHrdP->getBspCombHrdIdxLen(), uiCode, "bsp_comb_hrd_idx" ); vpsVuiBspHrdP->setBspCombHrdIdx( h, i, j, uiCode );
2011	READ_UVLC( uiCode, "bsp_comb_sched_idx" ); vpsVuiBspHrdP->setBspCombSchedIdx( h, i, j, uiCode );
2012	vpsVuiBspHrdP->checkBspCombHrdAndShedIdx( pcVPS, h, i, j );
2013	}
2014	}
2015	}
2016	}
2017	#endif
2018	}
2019
2020	Void TDecCavlc::parseVideoSignalInfo( TComVideoSignalInfo* pcVideoSignalInfo )
2021	{
2022	UInt uiCode;
2023	READ_CODE( 3, uiCode, "video_vps_format" ); pcVideoSignalInfo->setVideoVpsFormat( uiCode );
2024	READ_FLAG( uiCode, "video_full_range_vps_flag" ); pcVideoSignalInfo->setVideoFullRangeVpsFlag( uiCode == 1 );
2025	READ_CODE( 8, uiCode, "colour_primaries_vps" ); pcVideoSignalInfo->setColourPrimariesVps( uiCode );
2026	READ_CODE( 8, uiCode, "transfer_characteristics_vps" ); pcVideoSignalInfo->setTransferCharacteristicsVps( uiCode );
2027	READ_CODE( 8, uiCode, "matrix_coeffs_vps" ); pcVideoSignalInfo->setMatrixCoeffsVps( uiCode );
2028	}
2029
2030	Void TDecCavlc::parseDpbSize( TComVPS* vps )
2031	{
2032	UInt uiCode;
2033	TComDpbSize* dpbSize = vps->getDpbSize();
2034	assert ( dpbSize != 0 );
2035
2036	for( Int i = 1; i < vps->getNumOutputLayerSets(); i++ )
2037	{
2038	Int currLsIdx = vps->olsIdxToLsIdx( i );
2039	READ_FLAG( uiCode, "sub_layer_flag_info_present_flag" ); dpbSize->setSubLayerFlagInfoPresentFlag( i, uiCode == 1 );
2040	for( Int j = 0; j <= vps->getMaxSubLayersInLayerSetMinus1( currLsIdx ); j++ )
2041	{
2042	if( j > 0 && dpbSize->getSubLayerDpbInfoPresentFlag( i, j ) )
2043	{
2044	READ_FLAG( uiCode, "sub_layer_dpb_info_present_flag" ); dpbSize->setSubLayerDpbInfoPresentFlag( i, j, uiCode == 1 );
2045	}
2046	if( dpbSize->getSubLayerDpbInfoPresentFlag( i, j ) )
2047	{
2048	for( Int k = 0; k < vps->getNumLayersInIdList( currLsIdx ); k++ )
2049	{
2050	#if H_MV_HLS10_DBP_SIZE
2051	if ( vps->getNecessaryLayerFlag( i, k ) && ( vps->getVpsBaseLayerInternalFlag() \|\| ( vps->getLayerSetLayerIdList(vps->olsIdxToLsIdx(i),k) != 0 ) ))
2052	{
2053	READ_UVLC( uiCode, "max_vps_dec_pic_buffering_minus1" ); dpbSize->setMaxVpsDecPicBufferingMinus1( i, k, j, uiCode );
2054	}
2055	else
2056	{
2057	if ( vps->getNecessaryLayerFlag( i, k ) && ( j == 0 ) && ( k == 0 ))
2058	{
2059	dpbSize->setMaxVpsDecPicBufferingMinus1(i ,k, j, 0 );
2060	}
2061	}
2062	#else
2063	READ_UVLC( uiCode, "max_vps_dec_pic_buffering_minus1" ); dpbSize->setMaxVpsDecPicBufferingMinus1( i, k, j, uiCode );
2064	#endif
2065	}
2066	READ_UVLC( uiCode, "max_vps_num_reorder_pics" ); dpbSize->setMaxVpsNumReorderPics( i, j, uiCode );
2067	READ_UVLC( uiCode, "max_vps_latency_increase_plus1" ); dpbSize->setMaxVpsLatencyIncreasePlus1( i, j, uiCode );
2068	}
2069	else
2070	{
2071	if ( j > 0 )
2072	{
2073	for( Int k = 0; k < vps->getNumLayersInIdList( vps->olsIdxToLsIdx( i ) ); k++ )
2074	{
2075	#if H_MV_HLS10_DBP_SIZE
2076	if ( vps->getNecessaryLayerFlag(i, k ) )
2077	{
2078	#endif
2079	dpbSize->setMaxVpsDecPicBufferingMinus1( i, k, j, dpbSize->getMaxVpsDecPicBufferingMinus1( i,k, j - 1 ) );
2080	#if H_MV_HLS10_DBP_SIZE
2081	}
2082	#endif
2083	}
2084	dpbSize->setMaxVpsNumReorderPics ( i, j, dpbSize->getMaxVpsNumReorderPics ( i, j - 1 ) );
2085	dpbSize->setMaxVpsLatencyIncreasePlus1( i, j, dpbSize->getMaxVpsLatencyIncreasePlus1( i, j - 1 ) );
2086	}
2087	}
2088	}
2089	}
2090	}
2091
2092	#if H_3D
2093	Void TDecCavlc::parseVPSExtension2( TComVPS* pcVPS )
2094	{
2095	UInt uiCode;
2096	#if SEC_VPS_CLEANUP_I0090
2097	for( Int i = 1; i <= pcVPS->getMaxLayersMinus1(); i++ )
2098	#else
2099	for( Int i = 0; i <= pcVPS->getMaxLayersMinus1(); i++ )
2100	#endif
2101	{
2102	#if H_3D_ARP
2103	pcVPS->setUseAdvRP ( i, 0 );
2104	pcVPS->setARPStepNum( i, 1 );
2105	#endif
2106	#if H_3D_SPIVMP
2107	pcVPS->setSubPULog2Size(i, 0);
2108	#endif
2109	#if !SEC_VPS_CLEANUP_I0090
2110	if ( i != 0 )
2111	#endif
2112	{
2113	#if MTK_I0099_VPS_EX2
2114	READ_FLAG( uiCode, "iv_mv_pred_flag[i]"); pcVPS->setIvMvPredFlag ( i, uiCode == 1 ? true : false );
2115	#if SEC_HLS_CLEANUP_I0100
2116	READ_FLAG( uiCode, "iv_mv_scaling_flag[i]"); pcVPS->setIvMvScalingFlag ( i, uiCode == 1 ? true : false );
2117	#endif
2118	#endif
2119	if( !( pcVPS->getDepthId( i ) == 1 ) )
2120	{
2121	#if H_3D_IV_MERGE
2122	#if !MTK_I0099_VPS_EX2
2123	READ_FLAG( uiCode, "iv_mv_pred_flag[i]"); pcVPS->setIvMvPredFlag ( i, uiCode == 1 ? true : false );
2124	#endif
2125	if( !pcVPS->getNumDirectRefLayers(i) )
2126	{
2127	assert( !uiCode );
2128	}
2129	#if H_3D_SPIVMP
2130	READ_UVLC (uiCode, "log2_sub_PU_size_minus3[i]"); pcVPS->setSubPULog2Size(i, uiCode+3);
2131	#endif
2132	#endif
2133	#if H_3D_ARP
2134	READ_FLAG( uiCode, "iv_res_pred_flag[i]" ); pcVPS->setUseAdvRP ( i, uiCode ); pcVPS->setARPStepNum( i, uiCode ? H_3D_ARP_WFNR : 1 );
2135	if( !pcVPS->getNumDirectRefLayers(i) )
2136	{
2137	assert( !uiCode );
2138	}
2139	#endif
2140	#if H_3D_NBDV_REF
2141	READ_FLAG( uiCode, "depth_refinement_flag[i]"); pcVPS->setDepthRefinementFlag ( i, uiCode == 1 ? true : false );
2142	#endif
2143	#if H_3D_VSP
2144	READ_FLAG( uiCode, "view_synthesis_pred_flag[i]"); pcVPS->setViewSynthesisPredFlag( i, uiCode == 1 ? true : false );
2145	if( !pcVPS->getNumDirectRefLayers(i) )
2146	{
2147	assert( !uiCode );
2148	}
2149	#endif
2150	#if H_3D_DBBP
2151	READ_FLAG( uiCode, "use_dbbp_flag[i]" ); pcVPS->setUseDBBP( i, uiCode == 1 ? true : false );
2152	#endif
2153	}
2154	else
2155	{
2156	#if !MTK_I0099_VPS_EX2
2157	#if H_3D_IV_MERGE
2158	if(i!=1)
2159	{
2160	READ_FLAG( uiCode, "iv_mv_pred_flag[i]"); pcVPS->setIvMvPredFlag ( i, uiCode == 1 ? true : false );
2161	if( !pcVPS->getNumDirectRefLayers(i) )
2162	{
2163	assert( !uiCode );
2164	}
2165	}
2166	#endif
2167	#if H_3D_SPIVMP
2168	if (i!=1)
2169	{
2170	READ_UVLC (uiCode, "log2_sub_PU_size_minus3[i]"); pcVPS->setSubPULog2Size(i, uiCode+3);
2171	}
2172	#endif
2173	#endif
2174	#if H_3D_IV_MERGE
2175	READ_FLAG( uiCode, "mpi_flag[i]" ); pcVPS->setMPIFlag( i, uiCode == 1 ? true : false );
2176	#endif
2177	#if MTK_I0099_VPS_EX2
2178	READ_UVLC (uiCode, "log2_mpi_sub_PU_size_minus3[i]"); pcVPS->setSubPUMPILog2Size(i, uiCode+3);
2179	#endif
2180	READ_FLAG( uiCode, "vps_depth_modes_flag[i]" ); pcVPS->setVpsDepthModesFlag( i, uiCode == 1 ? true : false );
2181	#if SEPARATE_FLAG_I0085
2182	READ_FLAG( uiCode, "ivp_flag[i]" ); pcVPS->setIVPFlag( i, uiCode == 1 ? true : false );
2183	#endif
2184	#if MTK_I0099_VPS_EX2
2185	READ_FLAG( uiCode, "lim_qt_pred_flag[i]"); pcVPS->setLimQtPredFlag ( i, uiCode == 1 ? true : false );
2186	#endif
2187	#if H_3D_INTER_SDC
2188	READ_FLAG( uiCode, "depth_inter_SDC_flag" ); pcVPS->setInterSDCFlag( i, uiCode ? true : false );
2189	#endif
2190	}
2191	}
2192	}
2193
2194	UInt uiCamParPrecision = 0;
2195	Bool bCamParSlice = false;
2196	Bool bCamParPresentFlag = false;
2197
2198	READ_UVLC( uiCamParPrecision, "cp_precision" );
2199	#if SEC_VPS_CLEANUP_I0090
2200	for (UInt viewIndex=1; viewIndex<pcVPS->getNumViews(); viewIndex++)
2201	#else
2202	for (UInt viewIndex=0; viewIndex<pcVPS->getNumViews(); viewIndex++)
2203	#endif
2204	{
2205	pcVPS->setCamParPresent ( viewIndex, false );
2206	pcVPS->setHasCamParInSliceHeader( viewIndex, false );
2207	READ_FLAG( uiCode, "cp_present_flag[i]" ); bCamParPresentFlag = ( uiCode == 1);
2208	if ( bCamParPresentFlag )
2209	{
2210	READ_FLAG( uiCode, "cp_in_slice_segment_header_flag[i]" ); bCamParSlice = ( uiCode == 1);
2211	if ( !bCamParSlice )
2212	{
2213	for( UInt uiBaseIndex = 0; uiBaseIndex < viewIndex; uiBaseIndex++ )
2214	{
2215	Int iCode;
2216	READ_SVLC( iCode, "vps_cp_scale" ); m_aaiTempScale [ uiBaseIndex ][ viewIndex ] = iCode;
2217	READ_SVLC( iCode, "vps_cp_off" ); m_aaiTempOffset [ uiBaseIndex ][ viewIndex ] = iCode;
2218	READ_SVLC( iCode, "vps_cp_inv_scale_plus_scale" ); m_aaiTempScale [ viewIndex ][ uiBaseIndex ] = iCode - m_aaiTempScale [ uiBaseIndex ][ viewIndex ];
2219	READ_SVLC( iCode, "vps_cp_inv_off_plus_off" ); m_aaiTempOffset [ viewIndex ][ uiBaseIndex ] = iCode - m_aaiTempOffset[ uiBaseIndex ][ viewIndex ];
2220	}
2221	}
2222	pcVPS->initCamParaVPS( viewIndex, bCamParPresentFlag, uiCamParPrecision, bCamParSlice, m_aaiTempScale, m_aaiTempOffset );
2223	}
2224	}
2225	#if !MTK_I0099_VPS_EX2
2226	READ_UVLC (uiCode, "log2_sub_PU_MPI_size_minus3"); pcVPS->setSubPUMPILog2Size( uiCode + 3 );
2227	#endif
2228	#if !SEC_HLS_CLEANUP_I0100
2229	READ_FLAG( uiCode, "iv_mv_scaling_flag"); pcVPS->setIvMvScalingFlag( uiCode == 1 ? true : false );
2230	#endif
2231	}
2232	#endif
2233	#endif
2234	#if H_MV
2235	Void TDecCavlc::parseSliceHeader (TComSlice& rpcSlice, ParameterSetManagerDecoder parameterSetManager, Int targetOlsIdx)
2236	#else
2237	Void TDecCavlc::parseSliceHeader (TComSlice& rpcSlice, ParameterSetManagerDecoder parameterSetManager)
2238	#endif
2239	{
2240	UInt uiCode;
2241	Int iCode;
2242
2243	#if ENC_DEC_TRACE
2244	xTraceSliceHeader(rpcSlice);
2245	#endif
2246	TComPPS* pps = NULL;
2247	TComSPS* sps = NULL;
2248	#if H_MV
2249	TComVPS* vps = NULL;
2250	#endif
2251
2252	UInt firstSliceSegmentInPic;
2253	READ_FLAG( firstSliceSegmentInPic, "first_slice_segment_in_pic_flag" );
2254	if( rpcSlice->getRapPicFlag())
2255	{
2256	READ_FLAG( uiCode, "no_output_of_prior_pics_flag" ); //ignored -- updated already
2257	#if SETTING_NO_OUT_PIC_PRIOR
2258	rpcSlice->setNoOutputPriorPicsFlag(uiCode ? true : false);
2259	#else
2260	rpcSlice->setNoOutputPicPrior( false );
2261	#endif
2262	}
2263
2264	READ_UVLC ( uiCode, "slice_pic_parameter_set_id" ); rpcSlice->setPPSId(uiCode);
2265	pps = parameterSetManager->getPrefetchedPPS(uiCode);
2266	//!KS: need to add error handling code here, if PPS is not available
2267	assert(pps!=0);
2268	sps = parameterSetManager->getPrefetchedSPS(pps->getSPSId());
2269	//!KS: need to add error handling code here, if SPS is not available
2270	assert(sps!=0);
2271	#if H_MV
2272	vps = parameterSetManager->getPrefetchedVPS(sps->getVPSId());
2273	assert( vps != NULL );
2274
2275	sps->inferRepFormat ( vps , rpcSlice->getLayerId() );
2276	sps->inferScalingList( parameterSetManager->getActiveSPS( sps->getSpsScalingListRefLayerId() ) );
2277	sps->inferSpsMaxDecPicBufferingMinus1( vps, targetOlsIdx, rpcSlice->getLayerId(), false );
2278	#if !H_MV_HLS10_ADD_LAYERSETS
2279	vps->inferDbpSizeLayerSetZero( sps, false );
2280	#endif
2281
2282	if ( sps->getVuiParametersPresentFlag() )
2283	{
2284	sps->getVuiParameters()->inferVideoSignalInfo( vps, rpcSlice->getLayerId() );
2285	}
2286	rpcSlice->setVPS(vps);
2287	rpcSlice->setViewId ( vps->getViewId ( rpcSlice->getLayerId() ) );
2288	rpcSlice->setViewIndex( vps->getViewIndex( rpcSlice->getLayerId() ) );
2289	#if H_3D
2290	rpcSlice->setIsDepth ( vps->getDepthId ( rpcSlice->getLayerId() ) == 1 );
2291	#endif
2292	#endif
2293	rpcSlice->setSPS(sps);
2294	rpcSlice->setPPS(pps);
2295	if( pps->getDependentSliceSegmentsEnabledFlag() && ( !firstSliceSegmentInPic ))
2296	{
2297	READ_FLAG( uiCode, "dependent_slice_segment_flag" ); rpcSlice->setDependentSliceSegmentFlag(uiCode ? true : false);
2298	}
2299	else
2300	{
2301	rpcSlice->setDependentSliceSegmentFlag(false);
2302	}
2303	Int numCTUs = ((sps->getPicWidthInLumaSamples()+sps->getMaxCUWidth()-1)/sps->getMaxCUWidth())*((sps->getPicHeightInLumaSamples()+sps->getMaxCUHeight()-1)/sps->getMaxCUHeight());
2304	Int maxParts = (1<<(sps->getMaxCUDepth()<<1));
2305	UInt sliceSegmentAddress = 0;
2306	Int bitsSliceSegmentAddress = 0;
2307	while(numCTUs>(1<<bitsSliceSegmentAddress))
2308	{
2309	bitsSliceSegmentAddress++;
2310	}
2311
2312	if(!firstSliceSegmentInPic)
2313	{
2314	READ_CODE( bitsSliceSegmentAddress, sliceSegmentAddress, "slice_segment_address" );
2315	}
2316	//set uiCode to equal slice start address (or dependent slice start address)
2317	Int startCuAddress = maxParts*sliceSegmentAddress;
2318	rpcSlice->setSliceSegmentCurStartCUAddr( startCuAddress );
2319	rpcSlice->setSliceSegmentCurEndCUAddr(numCTUs*maxParts);
2320
2321	if (rpcSlice->getDependentSliceSegmentFlag())
2322	{
2323	rpcSlice->setNextSlice ( false );
2324	rpcSlice->setNextSliceSegment ( true );
2325	}
2326	else
2327	{
2328	rpcSlice->setNextSlice ( true );
2329	rpcSlice->setNextSliceSegment ( false );
2330
2331	rpcSlice->setSliceCurStartCUAddr(startCuAddress);
2332	rpcSlice->setSliceCurEndCUAddr(numCTUs*maxParts);
2333	}
2334
2335	#if H_MV
2336	UInt slicePicOrderCntLsb = 0;
2337	#endif
2338
2339	if(!rpcSlice->getDependentSliceSegmentFlag())
2340	{
2341	#if H_MV
2342	Int esb = 0; //Don't use i, otherwise will shadow something below
2343
2344	if ( rpcSlice->getPPS()->getNumExtraSliceHeaderBits() > esb )
2345	{
2346	esb++;
2347	READ_FLAG( uiCode, "discardable_flag" ); rpcSlice->setDiscardableFlag( uiCode == 1 );
2348	#if NON_REF_NAL_TYPE_DISCARDABLE
2349	if ( uiCode == 1 )
2350	{
2351	assert(rpcSlice->getNalUnitType() != NAL_UNIT_CODED_SLICE_TRAIL_R &&
2352	rpcSlice->getNalUnitType() != NAL_UNIT_CODED_SLICE_TSA_R &&
2353	rpcSlice->getNalUnitType() != NAL_UNIT_CODED_SLICE_STSA_R &&
2354	rpcSlice->getNalUnitType() != NAL_UNIT_CODED_SLICE_RADL_R &&
2355	rpcSlice->getNalUnitType() != NAL_UNIT_CODED_SLICE_RASL_R);
2356	}
2357	#endif
2358	}
2359
2360	if ( rpcSlice->getPPS()->getNumExtraSliceHeaderBits() > esb )
2361	{
2362	esb++;
2363	READ_FLAG( uiCode, "cross_layer_bla_flag" ); rpcSlice->setCrossLayerBlaFlag( uiCode == 1 );
2364	}
2365	rpcSlice->checkCrossLayerBlaFlag( );
2366
2367	#if !H_MV_HLS7_GEN
2368	if ( rpcSlice->getPPS()->getNumExtraSliceHeaderBits() > esb )
2369	{
2370	esb++;
2371	READ_FLAG( uiCode, "poc_reset_flag" ); rpcSlice->setPocResetFlag( uiCode == 1 );
2372	}
2373	#endif
2374
2375	for (; esb < rpcSlice->getPPS()->getNumExtraSliceHeaderBits(); esb++)
2376	#else
2377	for (Int i = 0; i < rpcSlice->getPPS()->getNumExtraSliceHeaderBits(); i++)
2378	#endif
2379	{
2380	READ_FLAG(uiCode, "slice_reserved_undetermined_flag[]"); // ignored
2381	}
2382
2383	READ_UVLC ( uiCode, "slice_type" ); rpcSlice->setSliceType((SliceType)uiCode);
2384	if( pps->getOutputFlagPresentFlag() )
2385	{
2386	READ_FLAG( uiCode, "pic_output_flag" ); rpcSlice->setPicOutputFlag( uiCode ? true : false );
2387	}
2388	else
2389	{
2390	rpcSlice->setPicOutputFlag( true );
2391	}
2392	// in the first version chroma_format_idc is equal to one, thus colour_plane_id will not be present
2393	assert (sps->getChromaFormatIdc() == 1 );
2394	// if( separate_colour_plane_flag == 1 )
2395	// colour_plane_id u(2)
2396
2397
2398	#if H_MV
2399	Int iPOClsb = slicePicOrderCntLsb; // Needed later
2400	if ( (rpcSlice->getLayerId() > 0 && !vps->getPocLsbNotPresentFlag( rpcSlice->getLayerIdInVps())) \|\| !rpcSlice->getIdrPicFlag() )
2401	{
2402	READ_CODE(sps->getBitsForPOC(), slicePicOrderCntLsb, "slice_pic_order_cnt_lsb");
2403	}
2404	rpcSlice->setSlicePicOrderCntLsb( slicePicOrderCntLsb );
2405
2406	Bool picOrderCntMSBZeroFlag = false;
2407
2408	// as in HM code. However are all cases for IRAP picture with NoRaslOutputFlag equal to 1 covered??
2409	picOrderCntMSBZeroFlag = picOrderCntMSBZeroFlag \|\| ( rpcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_W_LP );
2410	picOrderCntMSBZeroFlag = picOrderCntMSBZeroFlag \|\| ( rpcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_W_RADL );
2411	picOrderCntMSBZeroFlag = picOrderCntMSBZeroFlag \|\| ( rpcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_N_LP );
2412	picOrderCntMSBZeroFlag = picOrderCntMSBZeroFlag \|\| rpcSlice->getIdrPicFlag();
2413
2414	// TBD picOrderCntMSBZeroFlag = picOrderCntMSBZeroFlag \|\| ( rpcSlice->getLayerId() > 0 && !rpcSlice->getFirstPicInLayerDecodedFlag() );
2415
2416	Int picOrderCntMSB = 0;
2417
2418	if ( !picOrderCntMSBZeroFlag )
2419	{
2420	Int prevPicOrderCnt = rpcSlice->getPrevTid0POC();
2421	Int maxPicOrderCntLsb = 1 << sps->getBitsForPOC();
2422	Int prevPicOrderCntLsb = prevPicOrderCnt & (maxPicOrderCntLsb - 1);
2423	Int prevPicOrderCntMsb = prevPicOrderCnt - prevPicOrderCntLsb;
2424
2425	if( ( slicePicOrderCntLsb < prevPicOrderCntLsb ) && ( ( prevPicOrderCntLsb - slicePicOrderCntLsb ) >= ( maxPicOrderCntLsb / 2 ) ) )
2426	{
2427	picOrderCntMSB = prevPicOrderCntMsb + maxPicOrderCntLsb;
2428	}
2429	else if( (slicePicOrderCntLsb > prevPicOrderCntLsb ) && ( (slicePicOrderCntLsb - prevPicOrderCntLsb ) > ( maxPicOrderCntLsb / 2 ) ) )
2430	{
2431	picOrderCntMSB = prevPicOrderCntMsb - maxPicOrderCntLsb;
2432	}
2433	else
2434	{
2435	picOrderCntMSB = prevPicOrderCntMsb;
2436	}
2437	}
2438
2439	rpcSlice->setPOC( picOrderCntMSB + slicePicOrderCntLsb );
2440	if ( rpcSlice->getPocResetFlag() )
2441	{
2442	rpcSlice->setPocBeforeReset ( rpcSlice->getPOC() );
2443	rpcSlice->setPOC ( 0 );
2444	}
2445	#endif
2446
2447	if( rpcSlice->getIdrPicFlag() )
2448	{
2449	#if !H_MV
2450	rpcSlice->setPOC(0);
2451	#endif
2452	TComReferencePictureSet* rps = rpcSlice->getLocalRPS();
2453	rps->setNumberOfNegativePictures(0);
2454	rps->setNumberOfPositivePictures(0);
2455	rps->setNumberOfLongtermPictures(0);
2456	rps->setNumberOfPictures(0);
2457	rpcSlice->setRPS(rps);
2458	#if H_MV
2459	rpcSlice->setEnableTMVPFlag(false);
2460	#endif
2461	}
2462	else
2463	{
2464	#if !H_MV
2465	READ_CODE(sps->getBitsForPOC(), uiCode, "pic_order_cnt_lsb");
2466	Int iPOClsb = uiCode;
2467	Int iPrevPOC = rpcSlice->getPrevTid0POC();
2468	Int iMaxPOClsb = 1<< sps->getBitsForPOC();
2469	Int iPrevPOClsb = iPrevPOC & (iMaxPOClsb - 1);
2470	Int iPrevPOCmsb = iPrevPOC-iPrevPOClsb;
2471	Int iPOCmsb;
2472	if( ( iPOClsb < iPrevPOClsb ) && ( ( iPrevPOClsb - iPOClsb ) >= ( iMaxPOClsb / 2 ) ) )
2473	{
2474	iPOCmsb = iPrevPOCmsb + iMaxPOClsb;
2475	}
2476	else if( (iPOClsb > iPrevPOClsb ) && ( (iPOClsb - iPrevPOClsb ) > ( iMaxPOClsb / 2 ) ) )
2477	{
2478	iPOCmsb = iPrevPOCmsb - iMaxPOClsb;
2479	}
2480	else
2481	{
2482	iPOCmsb = iPrevPOCmsb;
2483	}
2484	if ( rpcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_W_LP
2485	\|\| rpcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_W_RADL
2486	\|\| rpcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_N_LP )
2487	{
2488	// For BLA picture types, POCmsb is set to 0.
2489	iPOCmsb = 0;
2490	}
2491	rpcSlice->setPOC (iPOCmsb+iPOClsb);
2492	#endif
2493	TComReferencePictureSet* rps;
2494	rps = rpcSlice->getLocalRPS();
2495	rpcSlice->setRPS(rps);
2496	READ_FLAG( uiCode, "short_term_ref_pic_set_sps_flag" );
2497	if(uiCode == 0) // use short-term reference picture set explicitly signalled in slice header
2498	{
2499	parseShortTermRefPicSet(sps,rps, sps->getRPSList()->getNumberOfReferencePictureSets());
2500	#if H_MV
2501	if ( !rps->getInterRPSPrediction( ) )
2502	{ // check sum of num_positive_pics and num_negative_pics
2503	rps->checkMaxNumPics(
2504	vps->getVpsExtensionFlag(),
2505	#if H_MV_HLS10_MAXNUMPICS
2506	MAX_INT, // To be replaced by MaxDbpSize
2507	#else
2508	vps->getMaxNumPics( rpcSlice->getLayerId() ),
2509	#endif
2510	rpcSlice->getLayerId(),
2511	sps->getMaxDecPicBuffering( sps->getSpsMaxSubLayersMinus1() ) - 1 );
2512	}
2513	#endif
2514	}
2515	else // use reference to short-term reference picture set in PPS
2516	{
2517	Int numBits = 0;
2518	while ((1 << numBits) < rpcSlice->getSPS()->getRPSList()->getNumberOfReferencePictureSets())
2519	{
2520	numBits++;
2521	}
2522	if (numBits > 0)
2523	{
2524	READ_CODE( numBits, uiCode, "short_term_ref_pic_set_idx");
2525	}
2526	else
2527	{
2528	uiCode = 0;
2529	}
2530	rps = (sps->getRPSList()->getReferencePictureSet(uiCode));
2531	}
2532	if(sps->getLongTermRefsPresent())
2533	{
2534	Int offset = rps->getNumberOfNegativePictures()+rps->getNumberOfPositivePictures();
2535	UInt numOfLtrp = 0;
2536	UInt numLtrpInSPS = 0;
2537	if (rpcSlice->getSPS()->getNumLongTermRefPicSPS() > 0)
2538	{
2539	READ_UVLC( uiCode, "num_long_term_sps");
2540	numLtrpInSPS = uiCode;
2541	numOfLtrp += numLtrpInSPS;
2542	rps->setNumberOfLongtermPictures(numOfLtrp);
2543	}
2544	Int bitsForLtrpInSPS = 0;
2545	while (rpcSlice->getSPS()->getNumLongTermRefPicSPS() > (1 << bitsForLtrpInSPS))
2546	{
2547	bitsForLtrpInSPS++;
2548	}
2549	READ_UVLC( uiCode, "num_long_term_pics"); rps->setNumberOfLongtermPictures(uiCode);
2550	numOfLtrp += uiCode;
2551	rps->setNumberOfLongtermPictures(numOfLtrp);
2552	Int maxPicOrderCntLSB = 1 << rpcSlice->getSPS()->getBitsForPOC();
2553	Int prevDeltaMSB = 0, deltaPocMSBCycleLT = 0;;
2554	for(Int j=offset+rps->getNumberOfLongtermPictures()-1, k = 0; k < numOfLtrp; j--, k++)
2555	{
2556	Int pocLsbLt;
2557	if (k < numLtrpInSPS)
2558	{
2559	uiCode = 0;
2560	if (bitsForLtrpInSPS > 0)
2561	{
2562	READ_CODE(bitsForLtrpInSPS, uiCode, "lt_idx_sps[i]");
2563	}
2564	Int usedByCurrFromSPS=rpcSlice->getSPS()->getUsedByCurrPicLtSPSFlag(uiCode);
2565
2566	pocLsbLt = rpcSlice->getSPS()->getLtRefPicPocLsbSps(uiCode);
2567	rps->setUsed(j,usedByCurrFromSPS);
2568	}
2569	else
2570	{
2571	READ_CODE(rpcSlice->getSPS()->getBitsForPOC(), uiCode, "poc_lsb_lt"); pocLsbLt= uiCode;
2572	READ_FLAG( uiCode, "used_by_curr_pic_lt_flag"); rps->setUsed(j,uiCode);
2573	}
2574	READ_FLAG(uiCode,"delta_poc_msb_present_flag");
2575	Bool mSBPresentFlag = uiCode ? true : false;
2576	if(mSBPresentFlag)
2577	{
2578	READ_UVLC( uiCode, "delta_poc_msb_cycle_lt[i]" );
2579	Bool deltaFlag = false;
2580	// First LTRP \|\| First LTRP from SH
2581	if( (j == offset+rps->getNumberOfLongtermPictures()-1) \|\| (j == offset+(numOfLtrp-numLtrpInSPS)-1) )
2582	{
2583	deltaFlag = true;
2584	}
2585	if(deltaFlag)
2586	{
2587	deltaPocMSBCycleLT = uiCode;
2588	}
2589	else
2590	{
2591	deltaPocMSBCycleLT = uiCode + prevDeltaMSB;
2592	}
2593
2594	Int pocLTCurr = rpcSlice->getPOC() - deltaPocMSBCycleLT * maxPicOrderCntLSB
2595	- iPOClsb + pocLsbLt;
2596	rps->setPOC (j, pocLTCurr);
2597	rps->setDeltaPOC(j, - rpcSlice->getPOC() + pocLTCurr);
2598	rps->setCheckLTMSBPresent(j,true);
2599	}
2600	else
2601	{
2602	rps->setPOC (j, pocLsbLt);
2603	rps->setDeltaPOC(j, - rpcSlice->getPOC() + pocLsbLt);
2604	rps->setCheckLTMSBPresent(j,false);
2605
2606	// reset deltaPocMSBCycleLT for first LTRP from slice header if MSB not present
2607	if( j == offset+(numOfLtrp-numLtrpInSPS)-1 )
2608	{
2609	deltaPocMSBCycleLT = 0;
2610	}
2611	}
2612	prevDeltaMSB = deltaPocMSBCycleLT;
2613	}
2614	offset += rps->getNumberOfLongtermPictures();
2615	rps->setNumberOfPictures(offset);
2616	}
2617	#if H_MV
2618	if ( !rps->getInterRPSPrediction( ) )
2619	{ // check sum of NumPositivePics, NumNegativePics, num_long_term_sps and num_long_term_pics
2620	rps->checkMaxNumPics(
2621	vps->getVpsExtensionFlag(),
2622	#if H_MV_HLS10_MAXNUMPICS
2623	MAX_INT, // To be replaced by MaxDbpsize
2624	#else
2625	vps->getMaxNumPics( rpcSlice->getLayerId() ),
2626	#endif
2627	rpcSlice->getLayerId(),
2628	sps->getMaxDecPicBuffering( sps->getSpsMaxSubLayersMinus1() ) - 1 );
2629	}
2630	#endif
2631	if ( rpcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_W_LP
2632	\|\| rpcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_W_RADL
2633	\|\| rpcSlice->getNalUnitType() == NAL_UNIT_CODED_SLICE_BLA_N_LP )
2634	{
2635	// In the case of BLA picture types, rps data is read from slice header but ignored
2636	rps = rpcSlice->getLocalRPS();
2637	rps->setNumberOfNegativePictures(0);
2638	rps->setNumberOfPositivePictures(0);
2639	rps->setNumberOfLongtermPictures(0);
2640	rps->setNumberOfPictures(0);
2641	rpcSlice->setRPS(rps);
2642	}
2643	if (rpcSlice->getSPS()->getTMVPFlagsPresent())
2644	{
2645	#if I0044_SLICE_TMVP
2646	READ_FLAG( uiCode, "slice_temporal_mvp_enabled_flag" );
2647	#else
2648	READ_FLAG( uiCode, "slice_temporal_mvp_enable_flag" );
2649	#endif
2650	rpcSlice->setEnableTMVPFlag( uiCode == 1 ? true : false );
2651	}
2652	else
2653	{
2654	rpcSlice->setEnableTMVPFlag(false);
2655	}
2656	}
2657	#if H_MV
2658	Bool interLayerPredLayerIdcPresentFlag = false;
2659	Int layerId = rpcSlice->getLayerId();
2660	if( rpcSlice->getLayerId() > 0 && !vps->getAllRefLayersActiveFlag() && vps->getNumDirectRefLayers( layerId ) > 0 )
2661	{
2662	READ_FLAG( uiCode, "inter_layer_pred_enabled_flag" ); rpcSlice->setInterLayerPredEnabledFlag( uiCode == 1 );
2663	if( rpcSlice->getInterLayerPredEnabledFlag() && vps->getNumDirectRefLayers( layerId ) > 1 )
2664	{
2665	if( !vps->getMaxOneActiveRefLayerFlag())
2666	{
2667	READ_CODE( rpcSlice->getNumInterLayerRefPicsMinus1Len( ), uiCode, "num_inter_layer_ref_pics_minus1" ); rpcSlice->setNumInterLayerRefPicsMinus1( uiCode );
2668	}
2669	if ( rpcSlice->getNumActiveRefLayerPics() != vps->getNumDirectRefLayers( layerId ) )
2670	{
2671	interLayerPredLayerIdcPresentFlag = true;
2672	for( Int idx = 0; idx < rpcSlice->getNumActiveRefLayerPics(); idx++ )
2673	{
2674	READ_CODE( rpcSlice->getInterLayerPredLayerIdcLen( ), uiCode, "inter_layer_pred_layer_idc" ); rpcSlice->setInterLayerPredLayerIdc( idx, uiCode );
2675	}
2676	}
2677	}
2678	}
2679	if ( !interLayerPredLayerIdcPresentFlag )
2680	{
2681	for( Int i = 0; i < rpcSlice->getNumActiveRefLayerPics(); i++ )
2682	{
2683	rpcSlice->setInterLayerPredLayerIdc( i, rpcSlice->getRefLayerPicIdc( i ) );
2684	}
2685	}
2686	#endif
2687	if(sps->getUseSAO())
2688	{
2689	READ_FLAG(uiCode, "slice_sao_luma_flag"); rpcSlice->setSaoEnabledFlag((Bool)uiCode);
2690	READ_FLAG(uiCode, "slice_sao_chroma_flag"); rpcSlice->setSaoEnabledFlagChroma((Bool)uiCode);
2691	}
2692
2693	if (rpcSlice->getIdrPicFlag())
2694	{
2695	rpcSlice->setEnableTMVPFlag(false);
2696	}
2697	if (!rpcSlice->isIntra())
2698	{
2699
2700	READ_FLAG( uiCode, "num_ref_idx_active_override_flag");
2701	if (uiCode)
2702	{
2703	READ_UVLC (uiCode, "num_ref_idx_l0_active_minus1" ); rpcSlice->setNumRefIdx( REF_PIC_LIST_0, uiCode + 1 );
2704	if (rpcSlice->isInterB())
2705	{
2706	READ_UVLC (uiCode, "num_ref_idx_l1_active_minus1" ); rpcSlice->setNumRefIdx( REF_PIC_LIST_1, uiCode + 1 );
2707	}
2708	else
2709	{
2710	rpcSlice->setNumRefIdx(REF_PIC_LIST_1, 0);
2711	}
2712	}
2713	else
2714	{
2715	rpcSlice->setNumRefIdx(REF_PIC_LIST_0, rpcSlice->getPPS()->getNumRefIdxL0DefaultActive());
2716	if (rpcSlice->isInterB())
2717	{
2718	rpcSlice->setNumRefIdx(REF_PIC_LIST_1, rpcSlice->getPPS()->getNumRefIdxL1DefaultActive());
2719	}
2720	else
2721	{
2722	rpcSlice->setNumRefIdx(REF_PIC_LIST_1,0);
2723	}
2724	}
2725	}
2726	// }
2727	TComRefPicListModification* refPicListModification = rpcSlice->getRefPicListModification();
2728	if(!rpcSlice->isIntra())
2729	{
2730	if( !rpcSlice->getPPS()->getListsModificationPresentFlag() \|\| rpcSlice->getNumRpsCurrTempList() <= 1 )
2731	{
2732	refPicListModification->setRefPicListModificationFlagL0( 0 );
2733	}
2734	else
2735	{
2736	READ_FLAG( uiCode, "ref_pic_list_modification_flag_l0" ); refPicListModification->setRefPicListModificationFlagL0( uiCode ? 1 : 0 );
2737	}
2738
2739	if(refPicListModification->getRefPicListModificationFlagL0())
2740	{
2741	uiCode = 0;
2742	Int i = 0;
2743	Int numRpsCurrTempList0 = rpcSlice->getNumRpsCurrTempList();
2744	if ( numRpsCurrTempList0 > 1 )
2745	{
2746	Int length = 1;
2747	numRpsCurrTempList0 --;
2748	while ( numRpsCurrTempList0 >>= 1)
2749	{
2750	length ++;
2751	}
2752	for (i = 0; i < rpcSlice->getNumRefIdx(REF_PIC_LIST_0); i ++)
2753	{
2754	READ_CODE( length, uiCode, "list_entry_l0" );
2755	refPicListModification->setRefPicSetIdxL0(i, uiCode );
2756	}
2757	}
2758	else
2759	{
2760	for (i = 0; i < rpcSlice->getNumRefIdx(REF_PIC_LIST_0); i ++)
2761	{
2762	refPicListModification->setRefPicSetIdxL0(i, 0 );
2763	}
2764	}
2765	}
2766	}
2767	else
2768	{
2769	refPicListModification->setRefPicListModificationFlagL0(0);
2770	}
2771	if(rpcSlice->isInterB())
2772	{
2773	if( !rpcSlice->getPPS()->getListsModificationPresentFlag() \|\| rpcSlice->getNumRpsCurrTempList() <= 1 )
2774	{
2775	refPicListModification->setRefPicListModificationFlagL1( 0 );
2776	}
2777	else
2778	{
2779	READ_FLAG( uiCode, "ref_pic_list_modification_flag_l1" ); refPicListModification->setRefPicListModificationFlagL1( uiCode ? 1 : 0 );
2780	}
2781	if(refPicListModification->getRefPicListModificationFlagL1())
2782	{
2783	uiCode = 0;
2784	Int i = 0;
2785	Int numRpsCurrTempList1 = rpcSlice->getNumRpsCurrTempList();
2786	if ( numRpsCurrTempList1 > 1 )
2787	{
2788	Int length = 1;
2789	numRpsCurrTempList1 --;
2790	while ( numRpsCurrTempList1 >>= 1)
2791	{
2792	length ++;
2793	}
2794	for (i = 0; i < rpcSlice->getNumRefIdx(REF_PIC_LIST_1); i ++)
2795	{
2796	READ_CODE( length, uiCode, "list_entry_l1" );
2797	refPicListModification->setRefPicSetIdxL1(i, uiCode );
2798	}
2799	}
2800	else
2801	{
2802	for (i = 0; i < rpcSlice->getNumRefIdx(REF_PIC_LIST_1); i ++)
2803	{
2804	refPicListModification->setRefPicSetIdxL1(i, 0 );
2805	}
2806	}
2807	}
2808	}
2809	else
2810	{
2811	refPicListModification->setRefPicListModificationFlagL1(0);
2812	}
2813	if (rpcSlice->isInterB())
2814	{
2815	READ_FLAG( uiCode, "mvd_l1_zero_flag" ); rpcSlice->setMvdL1ZeroFlag( (uiCode ? true : false) );
2816	}
2817
2818	rpcSlice->setCabacInitFlag( false ); // default
2819	if(pps->getCabacInitPresentFlag() && !rpcSlice->isIntra())
2820	{
2821	READ_FLAG(uiCode, "cabac_init_flag");
2822	rpcSlice->setCabacInitFlag( uiCode ? true : false );
2823	}
2824
2825	if ( rpcSlice->getEnableTMVPFlag() )
2826	{
2827	if ( rpcSlice->getSliceType() == B_SLICE )
2828	{
2829	READ_FLAG( uiCode, "collocated_from_l0_flag" );
2830	rpcSlice->setColFromL0Flag(uiCode);
2831	}
2832	else
2833	{
2834	rpcSlice->setColFromL0Flag( 1 );
2835	}
2836
2837	if ( rpcSlice->getSliceType() != I_SLICE &&
2838	((rpcSlice->getColFromL0Flag() == 1 && rpcSlice->getNumRefIdx(REF_PIC_LIST_0) > 1)\|\|
2839	(rpcSlice->getColFromL0Flag() == 0 && rpcSlice->getNumRefIdx(REF_PIC_LIST_1) > 1)))
2840	{
2841	READ_UVLC( uiCode, "collocated_ref_idx" );
2842	rpcSlice->setColRefIdx(uiCode);
2843	}
2844	else
2845	{
2846	rpcSlice->setColRefIdx(0);
2847	}
2848	}
2849	if ( (pps->getUseWP() && rpcSlice->getSliceType()==P_SLICE) \|\| (pps->getWPBiPred() && rpcSlice->getSliceType()==B_SLICE) )
2850	{
2851	xParsePredWeightTable(rpcSlice);
2852	rpcSlice->initWpScaling();
2853	}
2854	#if H_3D_IC
2855	#if SEC_HLS_CLEANUP_I0100
2856	else if( rpcSlice->getViewIndex() && ( rpcSlice->getSliceType() == P_SLICE \|\| rpcSlice->getSliceType() == B_SLICE ) && !rpcSlice->getIsDepth() && vps->getNumDirectRefLayers( layerId ) > 0 )
2857	#else
2858	else if( rpcSlice->getViewIndex() && ( rpcSlice->getSliceType() == P_SLICE \|\| rpcSlice->getSliceType() == B_SLICE ) && !rpcSlice->getIsDepth())
2859	#endif
2860	{
2861	UInt uiCodeTmp = 0;
2862
2863	READ_FLAG ( uiCodeTmp, "slice_ic_enable_flag" );
2864	rpcSlice->setApplyIC( uiCodeTmp );
2865
2866	if ( uiCodeTmp )
2867	{
2868	READ_FLAG ( uiCodeTmp, "ic_skip_mergeidx0" );
2869	rpcSlice->setIcSkipParseFlag( uiCodeTmp );
2870	}
2871	}
2872	#endif
2873	#if MTK_SINGLE_DEPTH_MODE_I0095
2874	if(rpcSlice->getIsDepth())
2875	{
2876	UInt uiCodeTmp = 0;
2877	READ_FLAG( uiCodeTmp, "slice_enable_single_depth_mode" );
2878	rpcSlice->setApplySingleDepthMode(uiCodeTmp);
2879	}
2880	#endif
2881	if (!rpcSlice->isIntra())
2882	{
2883	READ_UVLC( uiCode, "five_minus_max_num_merge_cand");
2884	#if H_3D_IV_MERGE
2885	if(rpcSlice->getIsDepth())
2886	{
2887	Bool bMPIFlag = rpcSlice->getVPS()->getMPIFlag( rpcSlice->getLayerIdInVps() ) ;
2888	Bool ivMvPredFlag = rpcSlice->getVPS()->getIvMvPredFlag( rpcSlice->getLayerIdInVps() ) ;
2889	rpcSlice->setMaxNumMergeCand(( ( bMPIFlag \|\| ivMvPredFlag ) ? MRG_MAX_NUM_CANDS_MEM : MRG_MAX_NUM_CANDS) - uiCode);
2890	}
2891	else
2892	{
2893	Bool ivMvPredFlag = rpcSlice->getVPS()->getIvMvPredFlag( rpcSlice->getLayerIdInVps() ) ;
2894	rpcSlice->setMaxNumMergeCand(( ivMvPredFlag ? MRG_MAX_NUM_CANDS_MEM : MRG_MAX_NUM_CANDS) - uiCode);
2895	}
2896
2897	#else
2898	rpcSlice->setMaxNumMergeCand(MRG_MAX_NUM_CANDS - uiCode);
2899	#endif
2900	}
2901
2902	READ_SVLC( iCode, "slice_qp_delta" );
2903	rpcSlice->setSliceQp (26 + pps->getPicInitQPMinus26() + iCode);
2904
2905	assert( rpcSlice->getSliceQp() >= -sps->getQpBDOffsetY() );
2906	assert( rpcSlice->getSliceQp() <= 51 );
2907
2908	if (rpcSlice->getPPS()->getSliceChromaQpFlag())
2909	{
2910	READ_SVLC( iCode, "slice_qp_delta_cb" );
2911	rpcSlice->setSliceQpDeltaCb( iCode );
2912	assert( rpcSlice->getSliceQpDeltaCb() >= -12 );
2913	assert( rpcSlice->getSliceQpDeltaCb() <= 12 );
2914	assert( (rpcSlice->getPPS()->getChromaCbQpOffset() + rpcSlice->getSliceQpDeltaCb()) >= -12 );
2915	assert( (rpcSlice->getPPS()->getChromaCbQpOffset() + rpcSlice->getSliceQpDeltaCb()) <= 12 );
2916
2917	READ_SVLC( iCode, "slice_qp_delta_cr" );
2918	rpcSlice->setSliceQpDeltaCr( iCode );
2919	assert( rpcSlice->getSliceQpDeltaCr() >= -12 );
2920	assert( rpcSlice->getSliceQpDeltaCr() <= 12 );
2921	assert( (rpcSlice->getPPS()->getChromaCrQpOffset() + rpcSlice->getSliceQpDeltaCr()) >= -12 );
2922	assert( (rpcSlice->getPPS()->getChromaCrQpOffset() + rpcSlice->getSliceQpDeltaCr()) <= 12 );
2923	}
2924
2925	if (rpcSlice->getPPS()->getDeblockingFilterControlPresentFlag())
2926	{
2927	if(rpcSlice->getPPS()->getDeblockingFilterOverrideEnabledFlag())
2928	{
2929	READ_FLAG ( uiCode, "deblocking_filter_override_flag" ); rpcSlice->setDeblockingFilterOverrideFlag(uiCode ? true : false);
2930	}
2931	else
2932	{
2933	rpcSlice->setDeblockingFilterOverrideFlag(0);
2934	}
2935	if(rpcSlice->getDeblockingFilterOverrideFlag())
2936	{
2937	READ_FLAG ( uiCode, "slice_disable_deblocking_filter_flag" ); rpcSlice->setDeblockingFilterDisable(uiCode ? 1 : 0);
2938	if(!rpcSlice->getDeblockingFilterDisable())
2939	{
2940	READ_SVLC( iCode, "slice_beta_offset_div2" ); rpcSlice->setDeblockingFilterBetaOffsetDiv2(iCode);
2941	assert(rpcSlice->getDeblockingFilterBetaOffsetDiv2() >= -6 &&
2942	rpcSlice->getDeblockingFilterBetaOffsetDiv2() <= 6);
2943	READ_SVLC( iCode, "slice_tc_offset_div2" ); rpcSlice->setDeblockingFilterTcOffsetDiv2(iCode);
2944	assert(rpcSlice->getDeblockingFilterTcOffsetDiv2() >= -6 &&
2945	rpcSlice->getDeblockingFilterTcOffsetDiv2() <= 6);
2946	}
2947	}
2948	else
2949	{
2950	rpcSlice->setDeblockingFilterDisable ( rpcSlice->getPPS()->getPicDisableDeblockingFilterFlag() );
2951	rpcSlice->setDeblockingFilterBetaOffsetDiv2( rpcSlice->getPPS()->getDeblockingFilterBetaOffsetDiv2() );
2952	rpcSlice->setDeblockingFilterTcOffsetDiv2 ( rpcSlice->getPPS()->getDeblockingFilterTcOffsetDiv2() );
2953	}
2954	}
2955	else
2956	{
2957	rpcSlice->setDeblockingFilterDisable ( false );
2958	rpcSlice->setDeblockingFilterBetaOffsetDiv2( 0 );
2959	rpcSlice->setDeblockingFilterTcOffsetDiv2 ( 0 );
2960	}
2961
2962	Bool isSAOEnabled = (!rpcSlice->getSPS()->getUseSAO())?(false):(rpcSlice->getSaoEnabledFlag()\|\|rpcSlice->getSaoEnabledFlagChroma());
2963	Bool isDBFEnabled = (!rpcSlice->getDeblockingFilterDisable());
2964
2965	if(rpcSlice->getPPS()->getLoopFilterAcrossSlicesEnabledFlag() && ( isSAOEnabled \|\| isDBFEnabled ))
2966	{
2967	READ_FLAG( uiCode, "slice_loop_filter_across_slices_enabled_flag");
2968	}
2969	else
2970	{
2971	uiCode = rpcSlice->getPPS()->getLoopFilterAcrossSlicesEnabledFlag()?1:0;
2972	}
2973	rpcSlice->setLFCrossSliceBoundaryFlag( (uiCode==1)?true:false);
2974
2975	}
2976
2977	UInt *entryPointOffset = NULL;
2978	UInt numEntryPointOffsets, offsetLenMinus1;
2979	if( pps->getTilesEnabledFlag() \|\| pps->getEntropyCodingSyncEnabledFlag() )
2980	{
2981	READ_UVLC(numEntryPointOffsets, "num_entry_point_offsets"); rpcSlice->setNumEntryPointOffsets ( numEntryPointOffsets );
2982	if (numEntryPointOffsets>0)
2983	{
2984	READ_UVLC(offsetLenMinus1, "offset_len_minus1");
2985	}
2986	entryPointOffset = new UInt[numEntryPointOffsets];
2987	for (UInt idx=0; idx<numEntryPointOffsets; idx++)
2988	{
2989	READ_CODE(offsetLenMinus1+1, uiCode, "entry_point_offset_minus1");
2990	entryPointOffset[ idx ] = uiCode + 1;
2991	}
2992	}
2993	else
2994	{
2995	rpcSlice->setNumEntryPointOffsets ( 0 );
2996	}
2997
2998	#if H_3D
2999	#if LGE_FCO_I0116
3000	if( rpcSlice->getVPS()->hasCamParInSliceHeader( rpcSlice->getViewIndex() ) && rpcSlice->getIsDepth() )
3001	#else
3002	if( rpcSlice->getVPS()->hasCamParInSliceHeader( rpcSlice->getViewIndex() ) && !rpcSlice->getIsDepth() )
3003	#endif
3004	{
3005	UInt uiViewIndex = rpcSlice->getViewIndex();
3006	for( UInt uiBaseIndex = 0; uiBaseIndex < uiViewIndex; uiBaseIndex++ )
3007	{
3008	READ_SVLC( iCode, "cp_scale" ); m_aaiTempScale [ uiBaseIndex ][ uiViewIndex ] = iCode;
3009	READ_SVLC( iCode, "cp_off" ); m_aaiTempOffset[ uiBaseIndex ][ uiViewIndex ] = iCode;
3010	READ_SVLC( iCode, "cp_inv_scale_plus_scale" ); m_aaiTempScale [ uiViewIndex ][ uiBaseIndex ] = iCode - m_aaiTempScale [ uiBaseIndex ][ uiViewIndex ];
3011	READ_SVLC( iCode, "cp_inv_off_plus_off" ); m_aaiTempOffset[ uiViewIndex ][ uiBaseIndex ] = iCode - m_aaiTempOffset[ uiBaseIndex ][ uiViewIndex ];
3012	}
3013	rpcSlice->setCamparaSlice( m_aaiTempScale, m_aaiTempOffset );
3014	}
3015	#endif
3016
3017	if(pps->getSliceHeaderExtensionPresentFlag())
3018	{
3019	#if H_MV
3020	READ_UVLC( uiCode, "slice_segment_header_extension_length" ); rpcSlice->setSliceSegmentHeaderExtensionLength( uiCode );
3021	UInt posFollSliceSegHeaderExtLen = m_pcBitstream->getNumBitsRead();
3022
3023	if( rpcSlice->getPPS()->getPocResetInfoPresentFlag() )
3024	{
3025	READ_CODE( 2, uiCode, "poc_reset_idc" ); rpcSlice->setPocResetIdc( uiCode );
3026	}
3027	else
3028	{
3029	rpcSlice->setPocResetIdc( 0 );
3030	}
3031	rpcSlice->checkPocResetIdc();
3032
3033	if ( rpcSlice->getVPS()->getPocLsbNotPresentFlag(rpcSlice->getLayerId()) && slicePicOrderCntLsb > 0 )
3034	{
3035	assert( rpcSlice->getPocResetIdc() != 2 );
3036	}
3037
3038	if( rpcSlice->getPocResetIdc() != 0 )
3039	{
3040	READ_CODE( 6, uiCode, "poc_reset_period_id" ); rpcSlice->setPocResetPeriodId( uiCode );
3041	}
3042	else
3043	{
3044	// TODO Copy poc_reset_period from earlier picture
3045	rpcSlice->setPocResetPeriodId( 0 );
3046	}
3047
3048	if( rpcSlice->getPocResetIdc() == 3 )
3049	{
3050	READ_FLAG( uiCode, "full_poc_reset_flag" ); rpcSlice->setFullPocResetFlag( uiCode == 1 );
3051	READ_CODE( rpcSlice->getPocLsbValLen() , uiCode, "poc_lsb_val" ); rpcSlice->setPocLsbVal( uiCode );
3052	}
3053	rpcSlice->checkPocLsbVal();
3054
3055	// Derive the value of PocMs8bValRequiredFlag
3056	rpcSlice->setPocMsbValRequiredFlag( rpcSlice->getCraPicFlag() \|\| rpcSlice->getBlaPicFlag()
3057	/* \|\| TODO related to vps_poc_lsb_aligned_flag */
3058	);
3059
3060	if( !rpcSlice->getPocMsbValRequiredFlag() /* TODO && rpcSlice->getVPS()->getVpsPocLsbAlignedFlag() */ )
3061	{
3062	READ_FLAG( uiCode, "poc_msb_val_present_flag" ); rpcSlice->setPocMsbValPresentFlag( uiCode == 1 );
3063	}
3064	else
3065	{
3066	rpcSlice->setPocMsbValPresentFlag( rpcSlice->inferPocMsbValPresentFlag( ) );
3067	}
3068
3069
3070	if( rpcSlice->getPocMsbValPresentFlag() )
3071	{
3072	READ_UVLC( uiCode, "poc_msb_val" ); rpcSlice->setPocMsbVal( uiCode );
3073	}
3074
3075	while( ( m_pcBitstream->getNumBitsRead() - posFollSliceSegHeaderExtLen ) < rpcSlice->getSliceSegmentHeaderExtensionLength() * 8 )
3076	{
3077	READ_FLAG( uiCode, "slice_segment_header_extension_data_bit" );
3078	}
3079	assert( ( m_pcBitstream->getNumBitsRead() - posFollSliceSegHeaderExtLen ) == rpcSlice->getSliceSegmentHeaderExtensionLength() * 8 );
3080	#else
3081	READ_UVLC( uiCode, "slice_header_extension_length" );
3082	for(Int i=0; i<uiCode; i++)
3083	{
3084	UInt ignore;
3085	READ_CODE(8,ignore,"slice_header_extension_data_byte");
3086	}
3087	#endif
3088	}
3089	#if INFERENCE_POC_MSB_VAL_PRESENT
3090	else
3091	{
3092	rpcSlice->setSliceSegmentHeaderExtensionLength( 0 );
3093	rpcSlice->setPocMsbValPresentFlag( false );
3094	}
3095	#endif
3096
3097
3098	m_pcBitstream->readByteAlignment();
3099
3100	if( pps->getTilesEnabledFlag() \|\| pps->getEntropyCodingSyncEnabledFlag() )
3101	{
3102	Int endOfSliceHeaderLocation = m_pcBitstream->getByteLocation();
3103
3104	// Adjust endOfSliceHeaderLocation to account for emulation prevention bytes in the slice segment header
3105	for ( UInt curByteIdx = 0; curByteIdx<m_pcBitstream->numEmulationPreventionBytesRead(); curByteIdx++ )
3106	{
3107	if ( m_pcBitstream->getEmulationPreventionByteLocation( curByteIdx ) < endOfSliceHeaderLocation )
3108	{
3109	endOfSliceHeaderLocation++;
3110	}
3111	}
3112
3113	Int curEntryPointOffset = 0;
3114	Int prevEntryPointOffset = 0;
3115	for (UInt idx=0; idx<numEntryPointOffsets; idx++)
3116	{
3117	curEntryPointOffset += entryPointOffset[ idx ];
3118
3119	Int emulationPreventionByteCount = 0;
3120	for ( UInt curByteIdx = 0; curByteIdx<m_pcBitstream->numEmulationPreventionBytesRead(); curByteIdx++ )
3121	{
3122	if ( m_pcBitstream->getEmulationPreventionByteLocation( curByteIdx ) >= ( prevEntryPointOffset + endOfSliceHeaderLocation ) &&
3123	m_pcBitstream->getEmulationPreventionByteLocation( curByteIdx ) < ( curEntryPointOffset + endOfSliceHeaderLocation ) )
3124	{
3125	emulationPreventionByteCount++;
3126	}
3127	}
3128
3129	entryPointOffset[ idx ] -= emulationPreventionByteCount;
3130	prevEntryPointOffset = curEntryPointOffset;
3131	}
3132
3133	if ( pps->getTilesEnabledFlag() )
3134	{
3135	rpcSlice->setTileLocationCount( numEntryPointOffsets );
3136
3137	UInt prevPos = 0;
3138	for (Int idx=0; idx<rpcSlice->getTileLocationCount(); idx++)
3139	{
3140	rpcSlice->setTileLocation( idx, prevPos + entryPointOffset [ idx ] );
3141	prevPos += entryPointOffset[ idx ];
3142	}
3143	}
3144	else if ( pps->getEntropyCodingSyncEnabledFlag() )
3145	{
3146	Int numSubstreams = rpcSlice->getNumEntryPointOffsets()+1;
3147	rpcSlice->allocSubstreamSizes(numSubstreams);
3148	UInt *pSubstreamSizes = rpcSlice->getSubstreamSizes();
3149	for (Int idx=0; idx<numSubstreams-1; idx++)
3150	{
3151	if ( idx < numEntryPointOffsets )
3152	{
3153	pSubstreamSizes[ idx ] = ( entryPointOffset[ idx ] << 3 ) ;
3154	}
3155	else
3156	{
3157	pSubstreamSizes[ idx ] = 0;
3158	}
3159	}
3160	}
3161
3162	if (entryPointOffset)
3163	{
3164	delete [] entryPointOffset;
3165	}
3166	}
3167
3168	return;
3169	}
3170
3171	Void TDecCavlc::parsePTL( TComPTL *rpcPTL, Bool profilePresentFlag, Int maxNumSubLayersMinus1 )
3172	{
3173	UInt uiCode;
3174	if(profilePresentFlag)
3175	{
3176	parseProfileTier(rpcPTL->getGeneralPTL());
3177	}
3178	READ_CODE( 8, uiCode, "general_level_idc" ); rpcPTL->getGeneralPTL()->setLevelIdc(uiCode);
3179
3180	for (Int i = 0; i < maxNumSubLayersMinus1; i++)
3181	{
3182	#if !H_MV
3183	if(profilePresentFlag)
3184	{
3185	#endif
3186	READ_FLAG( uiCode, "sub_layer_profile_present_flag[i]" ); rpcPTL->setSubLayerProfilePresentFlag(i, uiCode);
3187	#if H_MV
3188	#if !H_MV_HLS10_PTL_INFER_FIX
3189	rpcPTL->setSubLayerProfilePresentFlag( i, profilePresentFlag && rpcPTL->getSubLayerProfilePresentFlag(i) );
3190	#else
3191	// When profilePresentFlag is equal to 0, sub_layer_profile_present_flag[ i ] shall be equal to 0.
3192	assert( profilePresentFlag \|\| !rpcPTL->getSubLayerProfilePresentFlag(i) );
3193	#endif
3194	#else
3195	}
3196	#endif
3197	READ_FLAG( uiCode, "sub_layer_level_present_flag[i]" ); rpcPTL->setSubLayerLevelPresentFlag (i, uiCode);
3198	}
3199
3200	if (maxNumSubLayersMinus1 > 0)
3201	{
3202	for (Int i = maxNumSubLayersMinus1; i < 8; i++)
3203	{
3204	READ_CODE(2, uiCode, "reserved_zero_2bits");
3205	assert(uiCode == 0);
3206	}
3207	}
3208
3209	for(Int i = 0; i < maxNumSubLayersMinus1; i++)
3210	{
3211	#if H_MV_HLS10_PTL_INFER_FIX
3212	#if H_MV
3213	if( rpcPTL->getSubLayerProfilePresentFlag(i) )
3214	#else
3215	if( profilePresentFlag && rpcPTL->getSubLayerProfilePresentFlag(i) )
3216	#endif
3217	#else
3218	if( profilePresentFlag && rpcPTL->getSubLayerProfilePresentFlag(i) )
3219	#endif
3220	{
3221	parseProfileTier(rpcPTL->getSubLayerPTL(i));
3222	}
3223	if(rpcPTL->getSubLayerLevelPresentFlag(i))
3224	{
3225	READ_CODE( 8, uiCode, "sub_layer_level_idc[i]" ); rpcPTL->getSubLayerPTL(i)->setLevelIdc(uiCode);
3226	}
3227	}
3228	}
3229
3230	Void TDecCavlc::parseProfileTier(ProfileTierLevel *ptl)
3231	{
3232	UInt uiCode;
3233	READ_CODE(2 , uiCode, "XXX_profile_space[]"); ptl->setProfileSpace(uiCode);
3234	READ_FLAG( uiCode, "XXX_tier_flag[]" ); ptl->setTierFlag (uiCode ? 1 : 0);
3235	READ_CODE(5 , uiCode, "XXX_profile_idc[]" ); ptl->setProfileIdc (uiCode);
3236	for(Int j = 0; j < 32; j++)
3237	{
3238	READ_FLAG( uiCode, "XXX_profile_compatibility_flag[][j]"); ptl->setProfileCompatibilityFlag(j, uiCode ? 1 : 0);
3239	}
3240	READ_FLAG(uiCode, "general_progressive_source_flag");
3241	ptl->setProgressiveSourceFlag(uiCode ? true : false);
3242
3243	READ_FLAG(uiCode, "general_interlaced_source_flag");
3244	ptl->setInterlacedSourceFlag(uiCode ? true : false);
3245
3246	READ_FLAG(uiCode, "general_non_packed_constraint_flag");
3247	ptl->setNonPackedConstraintFlag(uiCode ? true : false);
3248
3249	READ_FLAG(uiCode, "general_frame_only_constraint_flag");
3250	ptl->setFrameOnlyConstraintFlag(uiCode ? true : false);
3251
3252	#if H_MV_HLS10_PTL
3253	#if H_MV_HLS10_PTL_INFER_FIX
3254	if( ptl->getV2ConstraintsPresentFlag() )
3255	#else
3256	if( ptl->getProfileIdc( ) == 4 \|\| ptl->getProfileCompatibilityFlag( 4 ) \|\|
3257	ptl->getProfileIdc( ) == 5 \|\| ptl->getProfileCompatibilityFlag( 5 ) \|\|
3258	ptl->getProfileIdc( ) == 6 \|\| ptl->getProfileCompatibilityFlag( 6 ) \|\|
3259	ptl->getProfileIdc( ) == 7 \|\| ptl->getProfileCompatibilityFlag( 7 ) )
3260	#endif
3261	{
3262	READ_FLAG( uiCode, "max_12bit_constraint_flag" ); ptl->setMax12bitConstraintFlag ( uiCode == 1 );
3263	READ_FLAG( uiCode, "max_10bit_constraint_flag" ); ptl->setMax10bitConstraintFlag ( uiCode == 1 );
3264	READ_FLAG( uiCode, "max_8bit_constraint_flag" ); ptl->setMax8bitConstraintFlag ( uiCode == 1 );
3265	READ_FLAG( uiCode, "max_422chroma_constraint_flag" ); ptl->setMax422chromaConstraintFlag ( uiCode == 1 );
3266	READ_FLAG( uiCode, "max_420chroma_constraint_flag" ); ptl->setMax420chromaConstraintFlag ( uiCode == 1 );
3267	READ_FLAG( uiCode, "max_monochrome_constraint_flag" ); ptl->setMaxMonochromeConstraintFlag ( uiCode == 1 );
3268	READ_FLAG( uiCode, "intra_constraint_flag" ); ptl->setIntraConstraintFlag ( uiCode == 1 );
3269	READ_FLAG( uiCode, "one_picture_only_constraint_flag" ); ptl->setOnePictureOnlyConstraintFlag( uiCode == 1 );
3270	READ_FLAG( uiCode, "lower_bit_rate_constraint_flag" ); ptl->setLowerBitRateConstraintFlag ( uiCode == 1 );
3271	READ_CODE(16, uiCode, "XXX_reserved_zero_34bits[0..15]");
3272	READ_CODE(16, uiCode, "XXX_reserved_zero_34bits[16..31]");
3273	READ_CODE(2 , uiCode, "XXX_reserved_zero_34bits[32..33]");
3274	}
3275	else
3276	{
3277	READ_CODE(16, uiCode, "XXX_reserved_zero_43bits[0..15]");
3278	READ_CODE(16, uiCode, "XXX_reserved_zero_43bits[16..31]");
3279	READ_CODE(11, uiCode, "XXX_reserved_zero_43bits[32..42]");
3280	}
3281	#if H_MV_HLS10_PTL_INFER_FIX
3282	if( ptl->getInbldPresentFlag() )
3283	#else
3284	if( ( ptl->getProfileIdc() >= 1 && ptl->getProfileIdc() <= 5 ) \|\|
3285	ptl->getProfileCompatibilityFlag( 1 ) \|\| ptl->getProfileCompatibilityFlag( 2 ) \|\|
3286	ptl->getProfileCompatibilityFlag( 3 ) \|\| ptl->getProfileCompatibilityFlag( 4 ) \|\|
3287	ptl->getProfileCompatibilityFlag( 5 ) )
3288	#endif
3289	{
3290	READ_FLAG( uiCode, "inbld_flag" ); ptl->setInbldFlag( uiCode == 1 );
3291	}
3292	else
3293	{
3294	READ_FLAG(uiCode, "reserved_zero_bit");
3295	}
3296	#else
3297	READ_CODE(16, uiCode, "XXX_reserved_zero_44bits[0..15]");
3298	READ_CODE(16, uiCode, "XXX_reserved_zero_44bits[16..31]");
3299	READ_CODE(12, uiCode, "XXX_reserved_zero_44bits[32..43]");
3300	#endif
3301	}
3302
3303	Void TDecCavlc::parseTerminatingBit( UInt& ruiBit )
3304	{
3305	ruiBit = false;
3306	Int iBitsLeft = m_pcBitstream->getNumBitsLeft();
3307	if(iBitsLeft <= 8)
3308	{
3309	UInt uiPeekValue = m_pcBitstream->peekBits(iBitsLeft);
3310	if (uiPeekValue == (1<<(iBitsLeft-1)))
3311	{
3312	ruiBit = true;
3313	}
3314	}
3315	}
3316
3317	Void TDecCavlc::parseSkipFlag( TComDataCU* /pcCU/, UInt /uiAbsPartIdx/, UInt /uiDepth/ )
3318	{
3319	assert(0);
3320	}
3321	#if MTK_SINGLE_DEPTH_MODE_I0095
3322	Void TDecCavlc::parseSingleDepthMode( TComDataCU* /pcCU/, UInt /uiAbsPartIdx/, UInt /uiDepth/ )
3323	{
3324	assert(0);
3325	}
3326	#endif
3327	Void TDecCavlc::parseCUTransquantBypassFlag( TComDataCU* /pcCU/, UInt /uiAbsPartIdx/, UInt /uiDepth/ )
3328	{
3329	assert(0);
3330	}
3331
3332	Void TDecCavlc::parseMVPIdx( Int& /riMVPIdx/ )
3333	{
3334	assert(0);
3335	}
3336
3337	Void TDecCavlc::parseSplitFlag ( TComDataCU* /pcCU/, UInt /uiAbsPartIdx/, UInt /uiDepth/ )
3338	{
3339	assert(0);
3340	}
3341
3342	Void TDecCavlc::parsePartSize( TComDataCU* /pcCU/, UInt /uiAbsPartIdx/, UInt /uiDepth/ )
3343	{
3344	assert(0);
3345	}
3346
3347	Void TDecCavlc::parsePredMode( TComDataCU* /pcCU/, UInt /uiAbsPartIdx/, UInt /uiDepth/ )
3348	{
3349	assert(0);
3350	}
3351
3352	/** Parse I_PCM information.
3353	* \param pcCU pointer to CU
3354	* \param uiAbsPartIdx CU index
3355	* \param uiDepth CU depth
3356	* \returns Void
3357	*
3358	* If I_PCM flag indicates that the CU is I_PCM, parse its PCM alignment bits and codes.
3359	*/
3360	Void TDecCavlc::parseIPCMInfo( TComDataCU* /pcCU/, UInt /uiAbsPartIdx/, UInt /uiDepth/ )
3361	{
3362	assert(0);
3363	}
3364
3365	Void TDecCavlc::parseIntraDirLumaAng ( TComDataCU* /pcCU/, UInt /uiAbsPartIdx/, UInt /uiDepth/ )
3366	{
3367	assert(0);
3368	}
3369
3370	Void TDecCavlc::parseIntraDirChroma( TComDataCU* /pcCU/, UInt /uiAbsPartIdx/, UInt /uiDepth/ )
3371	{
3372	assert(0);
3373	}
3374
3375	Void TDecCavlc::parseInterDir( TComDataCU* /pcCU/, UInt& /ruiInterDir/, UInt /uiAbsPartIdx/ )
3376	{
3377	assert(0);
3378	}
3379
3380	Void TDecCavlc::parseRefFrmIdx( TComDataCU* /pcCU/, Int& /riRefFrmIdx/, RefPicList /eRefList/ )
3381	{
3382	assert(0);
3383	}
3384
3385	Void TDecCavlc::parseMvd( TComDataCU* /pcCU/, UInt /uiAbsPartIdx/, UInt /uiPartIdx/, UInt /uiDepth/, RefPicList /eRefList/ )
3386	{
3387	assert(0);
3388	}
3389
3390	Void TDecCavlc::parseDeltaQP( TComDataCU* pcCU, UInt uiAbsPartIdx, UInt uiDepth )
3391	{
3392	Int qp;
3393	Int iDQp;
3394
3395	xReadSvlc( iDQp );
3396
3397	Int qpBdOffsetY = pcCU->getSlice()->getSPS()->getQpBDOffsetY();
3398	qp = (((Int) pcCU->getRefQP( uiAbsPartIdx ) + iDQp + 52 + 2*qpBdOffsetY )%(52+ qpBdOffsetY)) - qpBdOffsetY;
3399
3400	UInt uiAbsQpCUPartIdx = (uiAbsPartIdx>>((g_uiMaxCUDepth - pcCU->getSlice()->getPPS()->getMaxCuDQPDepth())<<1))<<((g_uiMaxCUDepth - pcCU->getSlice()->getPPS()->getMaxCuDQPDepth())<<1) ;
3401	UInt uiQpCUDepth = min(uiDepth,pcCU->getSlice()->getPPS()->getMaxCuDQPDepth()) ;
3402
3403	pcCU->setQPSubParts( qp, uiAbsQpCUPartIdx, uiQpCUDepth );
3404	}
3405
3406	Void TDecCavlc::parseCoeffNxN( TComDataCU* /pcCU/, TCoeff* /pcCoef/, UInt /uiAbsPartIdx/, UInt /uiWidth/, UInt /uiHeight/, UInt /uiDepth/, TextType /eTType/ )
3407	{
3408	assert(0);
3409	}
3410
3411	Void TDecCavlc::parseTransformSubdivFlag( UInt& /ruiSubdivFlag/, UInt /uiLog2TransformBlockSize/ )
3412	{
3413	assert(0);
3414	}
3415
3416	Void TDecCavlc::parseQtCbf( TComDataCU* /pcCU/, UInt /uiAbsPartIdx/, TextType /eType/, UInt /uiTrDepth/, UInt /uiDepth/ )
3417	{
3418	assert(0);
3419	}
3420
3421	Void TDecCavlc::parseQtRootCbf( UInt /uiAbsPartIdx/, UInt& /uiQtRootCbf/ )
3422	{
3423	assert(0);
3424	}
3425
3426	Void TDecCavlc::parseTransformSkipFlags (TComDataCU* /pcCU/, UInt /uiAbsPartIdx/, UInt /width/, UInt /height/, UInt /uiDepth/, TextType /eTType/)
3427	{
3428	assert(0);
3429	}
3430
3431	Void TDecCavlc::parseMergeFlag ( TComDataCU* /pcCU/, UInt /uiAbsPartIdx/, UInt /uiDepth/, UInt /uiPUIdx/ )
3432	{
3433	assert(0);
3434	}
3435
3436	Void TDecCavlc::parseMergeIndex ( TComDataCU* /pcCU/, UInt& /ruiMergeIndex/ )
3437	{
3438	assert(0);
3439	}
3440
3441	#if H_3D_ARP
3442	Void TDecCavlc::parseARPW( TComDataCU* pcCU, UInt uiAbsPartIdx, UInt uiDepth )
3443	{
3444	assert(0);
3445	}
3446	#endif
3447	#if H_3D_IC
3448	Void TDecCavlc::parseICFlag( TComDataCU* pcCU, UInt uiAbsPartIdx, UInt uiDepth )
3449	{
3450	assert(0);
3451	}
3452	#endif
3453	#if H_3D_INTER_SDC
3454	Void TDecCavlc::parseDeltaDC( TComDataCU* /pcCU/, UInt /uiAbsPartIdx/, UInt /uiDepth/ )
3455	{
3456	assert(0);
3457	}
3458
3459	Void TDecCavlc::parseSDCFlag ( TComDataCU* pcCU, UInt uiAbsPartIdx, UInt uiDepth )
3460	{
3461	assert(0);
3462	}
3463
3464	#endif
3465	#if H_3D_DBBP
3466	Void TDecCavlc::parseDBBPFlag( TComDataCU* pcCU, UInt uiAbsPartIdx, UInt uiDepth )
3467	{
3468	assert(0);
3469	}
3470	#endif
3471	// ====================================================================================================================
3472	// Protected member functions
3473	// ====================================================================================================================
3474
3475	/** parse explicit wp tables
3476	* \param TComSlice* pcSlice
3477	* \returns Void
3478	*/
3479	Void TDecCavlc::xParsePredWeightTable( TComSlice* pcSlice )
3480	{
3481	wpScalingParam *wp;
3482	Bool bChroma = true; // color always present in HEVC ?
3483	SliceType eSliceType = pcSlice->getSliceType();
3484	Int iNbRef = (eSliceType == B_SLICE ) ? (2) : (1);
3485	UInt uiLog2WeightDenomLuma, uiLog2WeightDenomChroma;
3486	UInt uiTotalSignalledWeightFlags = 0;
3487
3488	Int iDeltaDenom;
3489	// decode delta_luma_log2_weight_denom :
3490	READ_UVLC( uiLog2WeightDenomLuma, "luma_log2_weight_denom" ); // ue(v): luma_log2_weight_denom
3491	assert( uiLog2WeightDenomLuma <= 7 );
3492	if( bChroma )
3493	{
3494	READ_SVLC( iDeltaDenom, "delta_chroma_log2_weight_denom" ); // se(v): delta_chroma_log2_weight_denom
3495	assert((iDeltaDenom + (Int)uiLog2WeightDenomLuma)>=0);
3496	assert((iDeltaDenom + (Int)uiLog2WeightDenomLuma)<=7);
3497	uiLog2WeightDenomChroma = (UInt)(iDeltaDenom + uiLog2WeightDenomLuma);
3498	}
3499
3500	for ( Int iNumRef=0 ; iNumRef<iNbRef ; iNumRef++ )
3501	{
3502	RefPicList eRefPicList = ( iNumRef ? REF_PIC_LIST_1 : REF_PIC_LIST_0 );
3503	for ( Int iRefIdx=0 ; iRefIdx<pcSlice->getNumRefIdx(eRefPicList) ; iRefIdx++ )
3504	{
3505	pcSlice->getWpScaling(eRefPicList, iRefIdx, wp);
3506
3507	wp[0].uiLog2WeightDenom = uiLog2WeightDenomLuma;
3508	wp[1].uiLog2WeightDenom = uiLog2WeightDenomChroma;
3509	wp[2].uiLog2WeightDenom = uiLog2WeightDenomChroma;
3510
3511	UInt uiCode;
3512	READ_FLAG( uiCode, "luma_weight_lX_flag" ); // u(1): luma_weight_l0_flag
3513	wp[0].bPresentFlag = ( uiCode == 1 );
3514	uiTotalSignalledWeightFlags += wp[0].bPresentFlag;
3515	}
3516	if ( bChroma )
3517	{
3518	UInt uiCode;
3519	for ( Int iRefIdx=0 ; iRefIdx<pcSlice->getNumRefIdx(eRefPicList) ; iRefIdx++ )
3520	{
3521	pcSlice->getWpScaling(eRefPicList, iRefIdx, wp);
3522	READ_FLAG( uiCode, "chroma_weight_lX_flag" ); // u(1): chroma_weight_l0_flag
3523	wp[1].bPresentFlag = ( uiCode == 1 );
3524	wp[2].bPresentFlag = ( uiCode == 1 );
3525	uiTotalSignalledWeightFlags += 2*wp[1].bPresentFlag;
3526	}
3527	}
3528	for ( Int iRefIdx=0 ; iRefIdx<pcSlice->getNumRefIdx(eRefPicList) ; iRefIdx++ )
3529	{
3530	pcSlice->getWpScaling(eRefPicList, iRefIdx, wp);
3531	if ( wp[0].bPresentFlag )
3532	{
3533	Int iDeltaWeight;
3534	READ_SVLC( iDeltaWeight, "delta_luma_weight_lX" ); // se(v): delta_luma_weight_l0[i]
3535	assert( iDeltaWeight >= -128 );
3536	assert( iDeltaWeight <= 127 );
3537	wp[0].iWeight = (iDeltaWeight + (1<<wp[0].uiLog2WeightDenom));
3538	READ_SVLC( wp[0].iOffset, "luma_offset_lX" ); // se(v): luma_offset_l0[i]
3539	assert( wp[0].iOffset >= -128 );
3540	assert( wp[0].iOffset <= 127 );
3541	}
3542	else
3543	{
3544	wp[0].iWeight = (1 << wp[0].uiLog2WeightDenom);
3545	wp[0].iOffset = 0;
3546	}
3547	if ( bChroma )
3548	{
3549	if ( wp[1].bPresentFlag )
3550	{
3551	for ( Int j=1 ; j<3 ; j++ )
3552	{
3553	Int iDeltaWeight;
3554	READ_SVLC( iDeltaWeight, "delta_chroma_weight_lX" ); // se(v): chroma_weight_l0[i][j]
3555	assert( iDeltaWeight >= -128 );
3556	assert( iDeltaWeight <= 127 );
3557	wp[j].iWeight = (iDeltaWeight + (1<<wp[1].uiLog2WeightDenom));
3558
3559	Int iDeltaChroma;
3560	READ_SVLC( iDeltaChroma, "delta_chroma_offset_lX" ); // se(v): delta_chroma_offset_l0[i][j]
3561	assert( iDeltaChroma >= -512 );
3562	assert( iDeltaChroma <= 511 );
3563	Int pred = ( 128 - ( ( 128*wp[j].iWeight)>>(wp[j].uiLog2WeightDenom) ) );
3564	wp[j].iOffset = Clip3(-128, 127, (iDeltaChroma + pred) );
3565	}
3566	}
3567	else
3568	{
3569	for ( Int j=1 ; j<3 ; j++ )
3570	{
3571	wp[j].iWeight = (1 << wp[j].uiLog2WeightDenom);
3572	wp[j].iOffset = 0;
3573	}
3574	}
3575	}
3576	}
3577
3578	for ( Int iRefIdx=pcSlice->getNumRefIdx(eRefPicList) ; iRefIdx<MAX_NUM_REF ; iRefIdx++ )
3579	{
3580	pcSlice->getWpScaling(eRefPicList, iRefIdx, wp);
3581
3582	wp[0].bPresentFlag = false;
3583	wp[1].bPresentFlag = false;
3584	wp[2].bPresentFlag = false;
3585	}
3586	}
3587	assert(uiTotalSignalledWeightFlags<=24);
3588	}
3589
3590	/** decode quantization matrix
3591	* \param scalingList quantization matrix information
3592	*/
3593	Void TDecCavlc::parseScalingList(TComScalingList* scalingList)
3594	{
3595	UInt code, sizeId, listId;
3596	Bool scalingListPredModeFlag;
3597	//for each size
3598	for(sizeId = 0; sizeId < SCALING_LIST_SIZE_NUM; sizeId++)
3599	{
3600	for(listId = 0; listId < g_scalingListNum[sizeId]; listId++)
3601	{
3602	READ_FLAG( code, "scaling_list_pred_mode_flag");
3603	scalingListPredModeFlag = (code) ? true : false;
3604	if(!scalingListPredModeFlag) //Copy Mode
3605	{
3606	READ_UVLC( code, "scaling_list_pred_matrix_id_delta");
3607	scalingList->setRefMatrixId (sizeId,listId,(UInt)((Int)(listId)-(code)));
3608	if( sizeId > SCALING_LIST_8x8 )
3609	{
3610	scalingList->setScalingListDC(sizeId,listId,((listId == scalingList->getRefMatrixId (sizeId,listId))? 16 :scalingList->getScalingListDC(sizeId, scalingList->getRefMatrixId (sizeId,listId))));
3611	}
3612	scalingList->processRefMatrix( sizeId, listId, scalingList->getRefMatrixId (sizeId,listId));
3613
3614	}
3615	else //DPCM Mode
3616	{
3617	xDecodeScalingList(scalingList, sizeId, listId);
3618	}
3619	}
3620	}
3621
3622	return;
3623	}
3624	/** decode DPCM
3625	* \param scalingList quantization matrix information
3626	* \param sizeId size index
3627	* \param listId list index
3628	*/
3629	Void TDecCavlc::xDecodeScalingList(TComScalingList *scalingList, UInt sizeId, UInt listId)
3630	{
3631	Int i,coefNum = min(MAX_MATRIX_COEF_NUM,(Int)g_scalingListSize[sizeId]);
3632	Int data;
3633	Int scalingListDcCoefMinus8 = 0;
3634	Int nextCoef = SCALING_LIST_START_VALUE;
3635	UInt* scan = (sizeId == 0) ? g_auiSigLastScan [ SCAN_DIAG ] [ 1 ] : g_sigLastScanCG32x32;
3636	Int *dst = scalingList->getScalingListAddress(sizeId, listId);
3637
3638	if( sizeId > SCALING_LIST_8x8 )
3639	{
3640	READ_SVLC( scalingListDcCoefMinus8, "scaling_list_dc_coef_minus8");
3641	scalingList->setScalingListDC(sizeId,listId,scalingListDcCoefMinus8 + 8);
3642	nextCoef = scalingList->getScalingListDC(sizeId,listId);
3643	}
3644
3645	for(i = 0; i < coefNum; i++)
3646	{
3647	READ_SVLC( data, "scaling_list_delta_coef");
3648	nextCoef = (nextCoef + data + 256 ) % 256;
3649	dst[scan[i]] = nextCoef;
3650	}
3651	}
3652
3653	Bool TDecCavlc::xMoreRbspData()
3654	{
3655	Int bitsLeft = m_pcBitstream->getNumBitsLeft();
3656
3657	// if there are more than 8 bits, it cannot be rbsp_trailing_bits
3658	if (bitsLeft > 8)
3659	{
3660	return true;
3661	}
3662
3663	UChar lastByte = m_pcBitstream->peekBits(bitsLeft);
3664	Int cnt = bitsLeft;
3665
3666	// remove trailing bits equal to zero
3667	while ((cnt>0) && ((lastByte & 1) == 0))
3668	{
3669	lastByte >>= 1;
3670	cnt--;
3671	}
3672	// remove bit equal to one
3673	cnt--;
3674
3675	// we should not have a negative number of bits
3676	assert (cnt>=0);
3677
3678	// we have more data, if cnt is not zero
3679	return (cnt>0);
3680	}
3681
3682	//! \}
3683

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