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source: 3DVCSoftware/trunk/source/Lib/TLibEncoder/TEncCavlc.cpp @ 964

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Last change on this file since 964 was 964, checked in by tech, 10 years ago
Merged 11.0-dev0@963. (Update to HM 14.0 + MV-HEVC Draft 8 HLS) Added coding results. Changed version number.
Property svn:eol-style set to `native`
File size: 102.3 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 TEncCavlc.cpp
35	\brief CAVLC encoder class
36	*/
37
38	#include "../TLibCommon/CommonDef.h"
39	#include "TEncCavlc.h"
40	#include "SEIwrite.h"
41	#include "../TLibCommon/TypeDef.h"
42
43	//! \ingroup TLibEncoder
44	//! \{
45
46	#if ENC_DEC_TRACE
47
48	Void xTraceSPSHeader (TComSPS *pSPS)
49	{
50	#if H_MV_ENC_DEC_TRAC
51	fprintf( g_hTrace, "=========== Sequence Parameter Set ===========\n" );
52	#else
53	fprintf( g_hTrace, "=========== Sequence Parameter Set ID: %d ===========\n", pSPS->getSPSId() );
54	#endif
55	}
56
57	Void xTracePPSHeader (TComPPS *pPPS)
58	{
59	#if H_MV_ENC_DEC_TRAC
60	fprintf( g_hTrace, "=========== Picture Parameter Set ===========\n" );
61	#else
62	fprintf( g_hTrace, "=========== Picture Parameter Set ID: %d ===========\n", pPPS->getPPSId() );
63	#endif
64	}
65
66	Void xTraceSliceHeader (TComSlice *pSlice)
67	{
68	fprintf( g_hTrace, "=========== Slice ===========\n");
69	}
70
71	#endif
72
73
74
75	// ====================================================================================================================
76	// Constructor / destructor / create / destroy
77	// ====================================================================================================================
78
79	TEncCavlc::TEncCavlc()
80	{
81	m_pcBitIf = NULL;
82	m_uiCoeffCost = 0;
83	}
84
85	TEncCavlc::~TEncCavlc()
86	{
87	}
88
89
90	// ====================================================================================================================
91	// Public member functions
92	// ====================================================================================================================
93
94	Void TEncCavlc::resetEntropy()
95	{
96	}
97
98
99	Void TEncCavlc::codeDFFlag(UInt uiCode, const Char *pSymbolName)
100	{
101	WRITE_FLAG(uiCode, pSymbolName);
102	}
103	Void TEncCavlc::codeDFSvlc(Int iCode, const Char *pSymbolName)
104	{
105	WRITE_SVLC(iCode, pSymbolName);
106	}
107
108	Void TEncCavlc::codeShortTermRefPicSet( TComSPS* pcSPS, TComReferencePictureSet* rps, Bool calledFromSliceHeader, Int idx)
109	{
110	#if PRINT_RPS_INFO
111	Int lastBits = getNumberOfWrittenBits();
112	#endif
113	if (idx > 0)
114	{
115	WRITE_FLAG( rps->getInterRPSPrediction(), "inter_ref_pic_set_prediction_flag" ); // inter_RPS_prediction_flag
116	}
117	if (rps->getInterRPSPrediction())
118	{
119	Int deltaRPS = rps->getDeltaRPS();
120	if(calledFromSliceHeader)
121	{
122	WRITE_UVLC( rps->getDeltaRIdxMinus1(), "delta_idx_minus1" ); // delta index of the Reference Picture Set used for prediction minus 1
123	}
124
125	WRITE_CODE( (deltaRPS >=0 ? 0: 1), 1, "delta_rps_sign" ); //delta_rps_sign
126	WRITE_UVLC( abs(deltaRPS) - 1, "abs_delta_rps_minus1"); // absolute delta RPS minus 1
127
128	for(Int j=0; j < rps->getNumRefIdc(); j++)
129	{
130	Int refIdc = rps->getRefIdc(j);
131	WRITE_CODE( (refIdc==1? 1: 0), 1, "used_by_curr_pic_flag" ); //first bit is "1" if Idc is 1
132	if (refIdc != 1)
133	{
134	WRITE_CODE( refIdc>>1, 1, "use_delta_flag" ); //second bit is "1" if Idc is 2, "0" otherwise.
135	}
136	}
137	}
138	else
139	{
140	WRITE_UVLC( rps->getNumberOfNegativePictures(), "num_negative_pics" );
141	WRITE_UVLC( rps->getNumberOfPositivePictures(), "num_positive_pics" );
142
143	Int prev = 0;
144	for(Int j=0 ; j < rps->getNumberOfNegativePictures(); j++)
145	{
146	WRITE_UVLC( prev-rps->getDeltaPOC(j)-1, "delta_poc_s0_minus1" );
147	prev = rps->getDeltaPOC(j);
148	WRITE_FLAG( rps->getUsed(j), "used_by_curr_pic_s0_flag");
149	}
150	prev = 0;
151	for(Int j=rps->getNumberOfNegativePictures(); j < rps->getNumberOfNegativePictures()+rps->getNumberOfPositivePictures(); j++)
152	{
153	WRITE_UVLC( rps->getDeltaPOC(j)-prev-1, "delta_poc_s1_minus1" );
154	prev = rps->getDeltaPOC(j);
155	WRITE_FLAG( rps->getUsed(j), "used_by_curr_pic_s1_flag" );
156	}
157	}
158
159	#if PRINT_RPS_INFO
160	printf("irps=%d (%2d bits) ", rps->getInterRPSPrediction(), getNumberOfWrittenBits() - lastBits);
161	rps->printDeltaPOC();
162	#endif
163	}
164
165
166	Void TEncCavlc::codePPS( TComPPS* pcPPS )
167	{
168	#if ENC_DEC_TRACE
169	xTracePPSHeader (pcPPS);
170	#endif
171
172	WRITE_UVLC( pcPPS->getPPSId(), "pps_pic_parameter_set_id" );
173	WRITE_UVLC( pcPPS->getSPSId(), "pps_seq_parameter_set_id" );
174	WRITE_FLAG( pcPPS->getDependentSliceSegmentsEnabledFlag() ? 1 : 0, "dependent_slice_segments_enabled_flag" );
175	WRITE_FLAG( pcPPS->getOutputFlagPresentFlag() ? 1 : 0, "output_flag_present_flag" );
176	WRITE_CODE( pcPPS->getNumExtraSliceHeaderBits(), 3, "num_extra_slice_header_bits");
177	WRITE_FLAG( pcPPS->getSignHideFlag(), "sign_data_hiding_flag" );
178	WRITE_FLAG( pcPPS->getCabacInitPresentFlag() ? 1 : 0, "cabac_init_present_flag" );
179	#if PPS_FIX_DEPTH
180	if( pcPPS->getSPS()->getVPS()->getDepthId(pcPPS->getSPS()->getLayerId()) )
181	{
182	WRITE_UVLC( pcPPS->getNumRefIdxL0DefaultActive(), "num_ref_idx_l0_default_active_minus1");
183	WRITE_UVLC( pcPPS->getNumRefIdxL1DefaultActive(), "num_ref_idx_l1_default_active_minus1");
184	}
185	else
186	{
187	#endif
188	WRITE_UVLC( pcPPS->getNumRefIdxL0DefaultActive()-1, "num_ref_idx_l0_default_active_minus1");
189	WRITE_UVLC( pcPPS->getNumRefIdxL1DefaultActive()-1, "num_ref_idx_l1_default_active_minus1");
190	#if PPS_FIX_DEPTH
191	}
192	#endif
193	WRITE_SVLC( pcPPS->getPicInitQPMinus26(), "init_qp_minus26");
194	WRITE_FLAG( pcPPS->getConstrainedIntraPred() ? 1 : 0, "constrained_intra_pred_flag" );
195	WRITE_FLAG( pcPPS->getUseTransformSkip() ? 1 : 0, "transform_skip_enabled_flag" );
196	WRITE_FLAG( pcPPS->getUseDQP() ? 1 : 0, "cu_qp_delta_enabled_flag" );
197	if ( pcPPS->getUseDQP() )
198	{
199	WRITE_UVLC( pcPPS->getMaxCuDQPDepth(), "diff_cu_qp_delta_depth" );
200	}
201	WRITE_SVLC( pcPPS->getChromaCbQpOffset(), "pps_cb_qp_offset" );
202	WRITE_SVLC( pcPPS->getChromaCrQpOffset(), "pps_cr_qp_offset" );
203	WRITE_FLAG( pcPPS->getSliceChromaQpFlag() ? 1 : 0, "pps_slice_chroma_qp_offsets_present_flag" );
204
205	WRITE_FLAG( pcPPS->getUseWP() ? 1 : 0, "weighted_pred_flag" ); // Use of Weighting Prediction (P_SLICE)
206	WRITE_FLAG( pcPPS->getWPBiPred() ? 1 : 0, "weighted_bipred_flag" ); // Use of Weighting Bi-Prediction (B_SLICE)
207	WRITE_FLAG( pcPPS->getTransquantBypassEnableFlag() ? 1 : 0, "transquant_bypass_enable_flag" );
208	WRITE_FLAG( pcPPS->getTilesEnabledFlag() ? 1 : 0, "tiles_enabled_flag" );
209	WRITE_FLAG( pcPPS->getEntropyCodingSyncEnabledFlag() ? 1 : 0, "entropy_coding_sync_enabled_flag" );
210	if( pcPPS->getTilesEnabledFlag() )
211	{
212	WRITE_UVLC( pcPPS->getNumColumnsMinus1(), "num_tile_columns_minus1" );
213	WRITE_UVLC( pcPPS->getNumRowsMinus1(), "num_tile_rows_minus1" );
214	WRITE_FLAG( pcPPS->getUniformSpacingFlag(), "uniform_spacing_flag" );
215	if( pcPPS->getUniformSpacingFlag() == 0 )
216	{
217	for(UInt i=0; i<pcPPS->getNumColumnsMinus1(); i++)
218	{
219	WRITE_UVLC( pcPPS->getColumnWidth(i)-1, "column_width_minus1" );
220	}
221	for(UInt i=0; i<pcPPS->getNumRowsMinus1(); i++)
222	{
223	WRITE_UVLC( pcPPS->getRowHeight(i)-1, "row_height_minus1" );
224	}
225	}
226	if(pcPPS->getNumColumnsMinus1() !=0 \|\| pcPPS->getNumRowsMinus1() !=0)
227	{
228	WRITE_FLAG( pcPPS->getLoopFilterAcrossTilesEnabledFlag()?1 : 0, "loop_filter_across_tiles_enabled_flag");
229	}
230	}
231	WRITE_FLAG( pcPPS->getLoopFilterAcrossSlicesEnabledFlag()?1 : 0, "loop_filter_across_slices_enabled_flag");
232	WRITE_FLAG( pcPPS->getDeblockingFilterControlPresentFlag()?1 : 0, "deblocking_filter_control_present_flag");
233	if(pcPPS->getDeblockingFilterControlPresentFlag())
234	{
235	WRITE_FLAG( pcPPS->getDeblockingFilterOverrideEnabledFlag() ? 1 : 0, "deblocking_filter_override_enabled_flag" );
236	WRITE_FLAG( pcPPS->getPicDisableDeblockingFilterFlag() ? 1 : 0, "pps_disable_deblocking_filter_flag" );
237	if(!pcPPS->getPicDisableDeblockingFilterFlag())
238	{
239	WRITE_SVLC( pcPPS->getDeblockingFilterBetaOffsetDiv2(), "pps_beta_offset_div2" );
240	WRITE_SVLC( pcPPS->getDeblockingFilterTcOffsetDiv2(), "pps_tc_offset_div2" );
241	}
242	}
243	#if H_MV
244	if ( pcPPS->getLayerId() > 0 )
245	{
246	WRITE_FLAG( pcPPS->getPpsInferScalingListFlag( ) ? 1 : 0 , "pps_infer_scaling_list_flag" );
247	}
248
249	if( pcPPS->getPpsInferScalingListFlag( ) )
250	{
251	WRITE_CODE( pcPPS->getPpsScalingListRefLayerId( ), 6, "pps_scaling_list_ref_layer_id" );
252	}
253	else
254	{
255	#endif
256	WRITE_FLAG( pcPPS->getScalingListPresentFlag() ? 1 : 0, "pps_scaling_list_data_present_flag" );
257	if( pcPPS->getScalingListPresentFlag() )
258	{
259	codeScalingList( m_pcSlice->getScalingList() );
260	}
261	#if H_MV
262	}
263	#endif
264	#if PPS_FIX_DEPTH
265	if( pcPPS->getSPS()->getVPS()->getDepthId(pcPPS->getSPS()->getLayerId()) )
266	{
267	WRITE_FLAG( 1, "lists_modification_present_flag" );
268	}
269	else
270	#endif
271	WRITE_FLAG( pcPPS->getListsModificationPresentFlag(), "lists_modification_present_flag");
272	WRITE_UVLC( pcPPS->getLog2ParallelMergeLevelMinus2(), "log2_parallel_merge_level_minus2");
273	WRITE_FLAG( pcPPS->getSliceHeaderExtensionPresentFlag() ? 1 : 0, "slice_segment_header_extension_present_flag");
274
275	#if MTK_DLT_CODING_FIX_H0091
276	if(( !pcPPS->getSPS()->getVPS()->getDepthId( pcPPS->getSPS()->getLayerId() ) )\|\|
277	pcPPS->getLayerId() != 1 )
278	{
279	#if H_MV_HLS_8_SPS_NODOC_48
280	pcPPS->setPps3dExtensionFlag( false );
281	#else
282	pcPPS->setPpsExtensionTypeFlag( PPS_EX_T_3D, false );
283	#endif
284	}
285	#endif
286
287	#if !H_MV
288	WRITE_FLAG( 0, "pps_extension_flag" );
289	#else
290	WRITE_FLAG( 1, "pps_extension_present_flag" );
291
292	#if H_MV_HLS_8_SPS_NODOC_48
293	WRITE_FLAG( pcPPS->getPpsRangeExtensionsFlag( ) ? 1 : 0 , "pps_range_extensions_flag" );
294	WRITE_FLAG( pcPPS->getPpsMultilayerExtensionFlag( ) ? 1 : 0 , "pps_multilayer_extension_flag" );
295	#if !H_3D
296	WRITE_CODE( pcPPS->getPpsExtension6bits( ), 6, "pps_extension_6bits" );
297	#else
298	WRITE_FLAG( pcPPS->getPps3dExtensionFlag( ) ? 1 : 0 , "pps_3d_extension_flag" );
299	WRITE_CODE( pcPPS->getPpsExtension5bits( ), 5, "pps_extension_5bits" );
300	#endif
301	if ( pcPPS->getPpsRangeExtensionsFlag() )
302	{
303	assert(0);
304	}
305
306	if ( pcPPS->getPpsMultilayerExtensionFlag() )
307	{
308	WRITE_FLAG( pcPPS->getPocResetInfoPresentFlag( ) ? 1 : 0 , "poc_reset_info_present_flag" );
309	#if H_MV_HLS_8_PPS_NODOC_NN
310	WRITE_FLAG( 0, "pps_extension_reserved_zero_flag" );
311	#endif
312	}
313
314	#if H_3D
315	if( pcPPS->getPps3dExtensionFlag( ) ) // This probably needs to be aligned with Rext and SHVC
316	{
317	codePPSExtension( pcPPS );
318	}
319	#endif
320	#else
321	for ( Int i = 0; i < PPS_EX_T_MAX_NUM; i++ )
322	{
323	WRITE_FLAG( pcPPS->getPpsExtensionTypeFlag( i ) ? 1 : 0 , "pps_extension_type_flag" );
324	#if H_3D
325	assert( !pcPPS->getPpsExtensionTypeFlag( i ) \|\| i == PPS_EX_T_MV \|\| i == PPS_EX_T_3D \|\| i == PPS_EX_T_ESC );
326	#else
327	assert( !pcPPS->getPpsExtensionTypeFlag( i ) \|\| i == PPS_EX_T_MV \|\| i == PPS_EX_T_ESC );
328	#endif
329	}
330
331	if( pcPPS->getPpsExtensionTypeFlag( PPS_EX_T_MV ) )
332	{
333	WRITE_FLAG( pcPPS->getPocResetInfoPresentFlag( ) ? 1 : 0 , "poc_reset_info_present_flag" );
334	}
335
336	#if H_3D
337	if( pcPPS->getPpsExtensionTypeFlag( PPS_EX_T_3D ) ) // This probably needs to be aligned with Rext and SHVC
338	{
339	codePPSExtension( pcPPS );
340	}
341	#endif
342	#endif
343
344	#endif
345
346	}
347
348	#if H_3D
349	Void TEncCavlc::codePPSExtension ( TComPPS* pcPPS )
350	{
351	// Assuming that all PPS indirectly refer to the same VPS via different SPS
352	// There is no parsing dependency in decoding DLT in PPS.
353	// The VPS information passed to decodePPS() is used to arrange the decoded DLT tables to their corresponding layers.
354	// This is equivalent to the process of
355	// Step 1) decoding DLT tables based on the number of depth layers, and
356	// Step 2) mapping DLT tables to the depth layers
357	// as described in the 3D-HEVC WD.
358	TComVPS* pcVPS = pcPPS->getSPS()->getVPS();
359
360	TComDLT* pcDLT = pcPPS->getDLT();
361
362	WRITE_FLAG( pcDLT->getDltPresentFlag() ? 1 : 0, "dlt_present_flag" );
363
364	if ( pcDLT->getDltPresentFlag() )
365	{
366	WRITE_CODE(pcDLT->getNumDepthViews(), 6, "pps_depth_layers_minus1");
367	WRITE_CODE((pcDLT->getDepthViewBitDepth() - 8), 4, "pps_bit_depth_for_depth_views_minus8");
368
369	for( Int i = 0; i <= pcVPS->getMaxLayersMinus1(); i++ )
370	{
371	if ( i != 0 )
372	{
373	if ( pcVPS->getDepthId( i ) == 1 )
374	{
375	WRITE_FLAG( pcDLT->getUseDLTFlag( i ) ? 1 : 0, "dlt_flag[i]" );
376
377	if ( pcDLT->getUseDLTFlag( i ) )
378	{
379	WRITE_FLAG( pcDLT->getInterViewDltPredEnableFlag( i ) ? 1 : 0, "inter_view_dlt_pred_enable_flag[ i ]");
380
381	// ----------------------------- determine whether to use bit-map -----------------------------
382	Bool bDltBitMapRepFlag = false;
383	UInt uiNumBitsNonBitMap = 0;
384	UInt uiNumBitsBitMap = 0;
385
386	UInt uiMaxDiff = 0;
387	UInt uiMinDiff = 0xffffffff;
388	UInt uiLengthMinDiff = 0;
389	UInt uiLengthDltDiffMinusMin = 0;
390
391	UInt* puiDltDiffValues = NULL;
392
393	Int aiIdx2DepthValue_coded[256];
394	UInt uiNumDepthValues_coded = 0;
395
396	uiNumDepthValues_coded = pcDLT->getNumDepthValues(i);
397	for( UInt ui = 0; ui<uiNumDepthValues_coded; ui++ )
398	{
399	aiIdx2DepthValue_coded[ui] = pcDLT->idx2DepthValue(i, ui);
400	}
401
402	#if H_3D_DELTA_DLT
403	if( pcDLT->getInterViewDltPredEnableFlag( i ) )
404	{
405	AOF( pcVPS->getDepthId( 1 ) == 1 );
406	AOF( i > 1 );
407	// assumes ref layer id to be 1
408	Int* piRefDLT = pcDLT->idx2DepthValue( 1 );
409	UInt uiRefNum = pcDLT->getNumDepthValues( 1 );
410	pcDLT->getDeltaDLT(i, piRefDLT, uiRefNum, aiIdx2DepthValue_coded, &uiNumDepthValues_coded);
411	}
412	#endif
413
414	if ( NULL == (puiDltDiffValues = (UInt *)calloc(uiNumDepthValues_coded, sizeof(UInt))) )
415	{
416	exit(-1);
417	}
418
419	for (UInt d = 1; d < uiNumDepthValues_coded; d++)
420	{
421	puiDltDiffValues[d] = aiIdx2DepthValue_coded[d] - aiIdx2DepthValue_coded[d-1];
422
423	if ( uiMaxDiff < puiDltDiffValues[d] )
424	{
425	uiMaxDiff = puiDltDiffValues[d];
426	}
427
428	if ( uiMinDiff > puiDltDiffValues[d] )
429	{
430	uiMinDiff = puiDltDiffValues[d];
431	}
432	}
433
434	// counting bits
435	// diff coding branch
436	uiNumBitsNonBitMap += 8; // u(v) bits for num_depth_values_in_dlt[layerId] (i.e. num_entry[ layerId ])
437
438	if ( uiNumDepthValues_coded > 1 )
439	{
440	uiNumBitsNonBitMap += 8; // u(v) bits for max_diff[ layerId ]
441	}
442
443	if ( uiNumDepthValues_coded > 2 )
444	{
445	uiLengthMinDiff = (UInt) ceil(Log2(uiMaxDiff + 1));
446	uiNumBitsNonBitMap += uiLengthMinDiff; // u(v) bits for min_diff[ layerId ]
447	}
448
449	uiNumBitsNonBitMap += 8; // u(v) bits for dlt_depth_value0[ layerId ]
450
451	if (uiMaxDiff > uiMinDiff)
452	{
453	uiLengthDltDiffMinusMin = (UInt) ceil(Log2(uiMaxDiff - uiMinDiff + 1));
454	uiNumBitsNonBitMap += uiLengthDltDiffMinusMin * (uiNumDepthValues_coded - 1); // u(v) bits for dlt_depth_value_diff_minus_min[ layerId ][ j ]
455	}
456
457	// bit map branch
458	uiNumBitsBitMap = 256; // uiNumBitsBitMap = 1 << pcDLT->getDepthViewBitDepth();
459
460	// determine bDltBitMapFlag
461	bDltBitMapRepFlag = (uiNumBitsBitMap > uiNumBitsNonBitMap) ? false : true;
462
463	// ----------------------------- Actual coding -----------------------------
464	if ( pcDLT->getInterViewDltPredEnableFlag( i ) == false )
465	{
466	WRITE_FLAG( bDltBitMapRepFlag ? 1 : 0, "dlt_bit_map_rep_flag[ layerId ]" );
467	}
468	else
469	{
470	bDltBitMapRepFlag = false;
471	}
472
473	// bit map coding
474	if ( bDltBitMapRepFlag )
475	{
476	UInt uiDltArrayIndex = 0;
477	for (UInt d=0; d < 256; d++)
478	{
479	if ( d == aiIdx2DepthValue_coded[uiDltArrayIndex] )
480	{
481	WRITE_FLAG(1, "dlt_bit_map_flag[ layerId ][ j ]");
482	uiDltArrayIndex++;
483	}
484	else
485	{
486	WRITE_FLAG(0, "dlt_bit_map_flag[ layerId ][ j ]");
487	}
488	}
489	}
490	// Diff Coding
491	else
492	{
493	WRITE_CODE(uiNumDepthValues_coded, 8, "num_depth_values_in_dlt[i]"); // num_entry
494
495	#if !H_3D_DELTA_DLT
496	if ( pcDLT->getInterViewDltPredEnableFlag( i ) == false ) // Single-view DLT Diff Coding
497	#endif
498	{
499	// The condition if( uiNumDepthValues_coded > 0 ) is always true since for Single-view Diff Coding, there is at least one depth value in depth component.
500	if ( uiNumDepthValues_coded > 1 )
501	{
502	WRITE_CODE(uiMaxDiff, 8, "max_diff[ layerId ]"); // max_diff
503	}
504
505	if ( uiNumDepthValues_coded > 2 )
506	{
507	WRITE_CODE((uiMinDiff - 1), uiLengthMinDiff, "min_diff_minus1[ layerId ]"); // min_diff_minus1
508	}
509
510	WRITE_CODE(aiIdx2DepthValue_coded[0], 8, "dlt_depth_value0[layerId]"); // entry0
511
512	if (uiMaxDiff > uiMinDiff)
513	{
514	for (UInt d=1; d < uiNumDepthValues_coded; d++)
515	{
516	WRITE_CODE( (puiDltDiffValues[d] - uiMinDiff), uiLengthDltDiffMinusMin, "dlt_depth_value_diff_minus_min[ layerId ][ j ]"); // entry_value_diff_minus_min[ k ]
517	}
518	}
519	}
520	}
521
522	free(puiDltDiffValues);
523	}
524	}
525	}
526	}
527	}
528	}
529	#endif
530
531	Void TEncCavlc::codeVUI( TComVUI pcVUI, TComSPS pcSPS )
532	{
533	#if ENC_DEC_TRACE
534	fprintf( g_hTrace, "----------- vui_parameters -----------\n");
535	#endif
536	WRITE_FLAG(pcVUI->getAspectRatioInfoPresentFlag(), "aspect_ratio_info_present_flag");
537	if (pcVUI->getAspectRatioInfoPresentFlag())
538	{
539	WRITE_CODE(pcVUI->getAspectRatioIdc(), 8, "aspect_ratio_idc" );
540	if (pcVUI->getAspectRatioIdc() == 255)
541	{
542	WRITE_CODE(pcVUI->getSarWidth(), 16, "sar_width");
543	WRITE_CODE(pcVUI->getSarHeight(), 16, "sar_height");
544	}
545	}
546	WRITE_FLAG(pcVUI->getOverscanInfoPresentFlag(), "overscan_info_present_flag");
547	if (pcVUI->getOverscanInfoPresentFlag())
548	{
549	WRITE_FLAG(pcVUI->getOverscanAppropriateFlag(), "overscan_appropriate_flag");
550	}
551	WRITE_FLAG(pcVUI->getVideoSignalTypePresentFlag(), "video_signal_type_present_flag");
552	#if H_MV
553	assert( pcSPS->getLayerId() == 0 \|\| !pcVUI->getVideoSignalTypePresentFlag() );
554	#endif
555	if (pcVUI->getVideoSignalTypePresentFlag())
556	{
557	WRITE_CODE(pcVUI->getVideoFormat(), 3, "video_format");
558	WRITE_FLAG(pcVUI->getVideoFullRangeFlag(), "video_full_range_flag");
559	WRITE_FLAG(pcVUI->getColourDescriptionPresentFlag(), "colour_description_present_flag");
560	if (pcVUI->getColourDescriptionPresentFlag())
561	{
562	WRITE_CODE(pcVUI->getColourPrimaries(), 8, "colour_primaries");
563	WRITE_CODE(pcVUI->getTransferCharacteristics(), 8, "transfer_characteristics");
564	WRITE_CODE(pcVUI->getMatrixCoefficients(), 8, "matrix_coefficients");
565	}
566	}
567
568	WRITE_FLAG(pcVUI->getChromaLocInfoPresentFlag(), "chroma_loc_info_present_flag");
569	if (pcVUI->getChromaLocInfoPresentFlag())
570	{
571	WRITE_UVLC(pcVUI->getChromaSampleLocTypeTopField(), "chroma_sample_loc_type_top_field");
572	WRITE_UVLC(pcVUI->getChromaSampleLocTypeBottomField(), "chroma_sample_loc_type_bottom_field");
573	}
574
575	WRITE_FLAG(pcVUI->getNeutralChromaIndicationFlag(), "neutral_chroma_indication_flag");
576	WRITE_FLAG(pcVUI->getFieldSeqFlag(), "field_seq_flag");
577	WRITE_FLAG(pcVUI->getFrameFieldInfoPresentFlag(), "frame_field_info_present_flag");
578
579	Window defaultDisplayWindow = pcVUI->getDefaultDisplayWindow();
580	WRITE_FLAG(defaultDisplayWindow.getWindowEnabledFlag(), "default_display_window_flag");
581	if( defaultDisplayWindow.getWindowEnabledFlag() )
582	{
583	WRITE_UVLC(defaultDisplayWindow.getWindowLeftOffset(), "def_disp_win_left_offset");
584	WRITE_UVLC(defaultDisplayWindow.getWindowRightOffset(), "def_disp_win_right_offset");
585	WRITE_UVLC(defaultDisplayWindow.getWindowTopOffset(), "def_disp_win_top_offset");
586	WRITE_UVLC(defaultDisplayWindow.getWindowBottomOffset(), "def_disp_win_bottom_offset");
587	}
588	TimingInfo *timingInfo = pcVUI->getTimingInfo();
589	WRITE_FLAG(timingInfo->getTimingInfoPresentFlag(), "vui_timing_info_present_flag");
590	if(timingInfo->getTimingInfoPresentFlag())
591	{
592	WRITE_CODE(timingInfo->getNumUnitsInTick(), 32, "vui_num_units_in_tick");
593	WRITE_CODE(timingInfo->getTimeScale(), 32, "vui_time_scale");
594	WRITE_FLAG(timingInfo->getPocProportionalToTimingFlag(), "vui_poc_proportional_to_timing_flag");
595	if(timingInfo->getPocProportionalToTimingFlag())
596	{
597	WRITE_UVLC(timingInfo->getNumTicksPocDiffOneMinus1(), "vui_num_ticks_poc_diff_one_minus1");
598	}
599	WRITE_FLAG(pcVUI->getHrdParametersPresentFlag(), "hrd_parameters_present_flag");
600	if( pcVUI->getHrdParametersPresentFlag() )
601	{
602	codeHrdParameters(pcVUI->getHrdParameters(), 1, pcSPS->getMaxTLayers() - 1 );
603	}
604	}
605
606	WRITE_FLAG(pcVUI->getBitstreamRestrictionFlag(), "bitstream_restriction_flag");
607	if (pcVUI->getBitstreamRestrictionFlag())
608	{
609	WRITE_FLAG(pcVUI->getTilesFixedStructureFlag(), "tiles_fixed_structure_flag");
610	WRITE_FLAG(pcVUI->getMotionVectorsOverPicBoundariesFlag(), "motion_vectors_over_pic_boundaries_flag");
611	WRITE_FLAG(pcVUI->getRestrictedRefPicListsFlag(), "restricted_ref_pic_lists_flag");
612	WRITE_UVLC(pcVUI->getMinSpatialSegmentationIdc(), "min_spatial_segmentation_idc");
613	WRITE_UVLC(pcVUI->getMaxBytesPerPicDenom(), "max_bytes_per_pic_denom");
614	WRITE_UVLC(pcVUI->getMaxBitsPerMinCuDenom(), "max_bits_per_mincu_denom");
615	WRITE_UVLC(pcVUI->getLog2MaxMvLengthHorizontal(), "log2_max_mv_length_horizontal");
616	WRITE_UVLC(pcVUI->getLog2MaxMvLengthVertical(), "log2_max_mv_length_vertical");
617	}
618	}
619
620	Void TEncCavlc::codeHrdParameters( TComHRD *hrd, Bool commonInfPresentFlag, UInt maxNumSubLayersMinus1 )
621	{
622	if( commonInfPresentFlag )
623	{
624	WRITE_FLAG( hrd->getNalHrdParametersPresentFlag() ? 1 : 0 , "nal_hrd_parameters_present_flag" );
625	WRITE_FLAG( hrd->getVclHrdParametersPresentFlag() ? 1 : 0 , "vcl_hrd_parameters_present_flag" );
626	if( hrd->getNalHrdParametersPresentFlag() \|\| hrd->getVclHrdParametersPresentFlag() )
627	{
628	WRITE_FLAG( hrd->getSubPicCpbParamsPresentFlag() ? 1 : 0, "sub_pic_cpb_params_present_flag" );
629	if( hrd->getSubPicCpbParamsPresentFlag() )
630	{
631	WRITE_CODE( hrd->getTickDivisorMinus2(), 8, "tick_divisor_minus2" );
632	WRITE_CODE( hrd->getDuCpbRemovalDelayLengthMinus1(), 5, "du_cpb_removal_delay_length_minus1" );
633	WRITE_FLAG( hrd->getSubPicCpbParamsInPicTimingSEIFlag() ? 1 : 0, "sub_pic_cpb_params_in_pic_timing_sei_flag" );
634	WRITE_CODE( hrd->getDpbOutputDelayDuLengthMinus1(), 5, "dpb_output_delay_du_length_minus1" );
635	}
636	WRITE_CODE( hrd->getBitRateScale(), 4, "bit_rate_scale" );
637	WRITE_CODE( hrd->getCpbSizeScale(), 4, "cpb_size_scale" );
638	if( hrd->getSubPicCpbParamsPresentFlag() )
639	{
640	WRITE_CODE( hrd->getDuCpbSizeScale(), 4, "du_cpb_size_scale" );
641	}
642	WRITE_CODE( hrd->getInitialCpbRemovalDelayLengthMinus1(), 5, "initial_cpb_removal_delay_length_minus1" );
643	WRITE_CODE( hrd->getCpbRemovalDelayLengthMinus1(), 5, "au_cpb_removal_delay_length_minus1" );
644	WRITE_CODE( hrd->getDpbOutputDelayLengthMinus1(), 5, "dpb_output_delay_length_minus1" );
645	}
646	}
647	Int i, j, nalOrVcl;
648	for( i = 0; i <= maxNumSubLayersMinus1; i ++ )
649	{
650	WRITE_FLAG( hrd->getFixedPicRateFlag( i ) ? 1 : 0, "fixed_pic_rate_general_flag");
651	if( !hrd->getFixedPicRateFlag( i ) )
652	{
653	WRITE_FLAG( hrd->getFixedPicRateWithinCvsFlag( i ) ? 1 : 0, "fixed_pic_rate_within_cvs_flag");
654	}
655	else
656	{
657	hrd->setFixedPicRateWithinCvsFlag( i, true );
658	}
659	if( hrd->getFixedPicRateWithinCvsFlag( i ) )
660	{
661	WRITE_UVLC( hrd->getPicDurationInTcMinus1( i ), "elemental_duration_in_tc_minus1");
662	}
663	else
664	{
665	WRITE_FLAG( hrd->getLowDelayHrdFlag( i ) ? 1 : 0, "low_delay_hrd_flag");
666	}
667	if (!hrd->getLowDelayHrdFlag( i ))
668	{
669	WRITE_UVLC( hrd->getCpbCntMinus1( i ), "cpb_cnt_minus1");
670	}
671
672	for( nalOrVcl = 0; nalOrVcl < 2; nalOrVcl ++ )
673	{
674	if( ( ( nalOrVcl == 0 ) && ( hrd->getNalHrdParametersPresentFlag() ) ) \|\|
675	( ( nalOrVcl == 1 ) && ( hrd->getVclHrdParametersPresentFlag() ) ) )
676	{
677	for( j = 0; j <= ( hrd->getCpbCntMinus1( i ) ); j ++ )
678	{
679	WRITE_UVLC( hrd->getBitRateValueMinus1( i, j, nalOrVcl ), "bit_rate_value_minus1");
680	WRITE_UVLC( hrd->getCpbSizeValueMinus1( i, j, nalOrVcl ), "cpb_size_value_minus1");
681	if( hrd->getSubPicCpbParamsPresentFlag() )
682	{
683	WRITE_UVLC( hrd->getDuCpbSizeValueMinus1( i, j, nalOrVcl ), "cpb_size_du_value_minus1");
684	WRITE_UVLC( hrd->getDuBitRateValueMinus1( i, j, nalOrVcl ), "bit_rate_du_value_minus1");
685	}
686	WRITE_FLAG( hrd->getCbrFlag( i, j, nalOrVcl ) ? 1 : 0, "cbr_flag");
687	}
688	}
689	}
690	}
691	}
692
693	#if H_3D
694	Void TEncCavlc::codeSPS( TComSPS* pcSPS, Int viewIndex, Bool depthFlag )
695	#else
696	Void TEncCavlc::codeSPS( TComSPS* pcSPS )
697	#endif
698	{
699	#if ENC_DEC_TRACE
700	xTraceSPSHeader (pcSPS);
701	#endif
702	WRITE_CODE( pcSPS->getVPSId (), 4, "sps_video_parameter_set_id" );
703	#if H_MV
704	if ( pcSPS->getLayerId() == 0 )
705	{
706	#endif
707	WRITE_CODE( pcSPS->getMaxTLayers() - 1, 3, "sps_max_sub_layers_minus1" );
708	WRITE_FLAG( pcSPS->getTemporalIdNestingFlag() ? 1 : 0, "sps_temporal_id_nesting_flag" );
709	codePTL(pcSPS->getPTL(), 1, pcSPS->getMaxTLayers() - 1);
710	#if H_MV
711	}
712	#endif
713	WRITE_UVLC( pcSPS->getSPSId (), "sps_seq_parameter_set_id" );
714	#if H_MV
715	if ( pcSPS->getLayerId() > 0 )
716	{
717	WRITE_FLAG( pcSPS->getUpdateRepFormatFlag( ) ? 1 : 0 , "update_rep_format_flag" );
718	if ( pcSPS->getUpdateRepFormatFlag() )
719	{
720	WRITE_CODE( pcSPS->getSpsRepFormatIdx( ), 8, "sps_rep_format_idx" );
721	}
722	}
723	else
724	{
725	#endif
726	WRITE_UVLC( pcSPS->getChromaFormatIdc (), "chroma_format_idc" );
727	assert(pcSPS->getChromaFormatIdc () == 1);
728	// in the first version chroma_format_idc can only be equal to 1 (4:2:0)
729	if( pcSPS->getChromaFormatIdc () == 3 )
730	{
731	WRITE_FLAG( 0, "separate_colour_plane_flag");
732	}
733
734	WRITE_UVLC( pcSPS->getPicWidthInLumaSamples (), "pic_width_in_luma_samples" );
735	WRITE_UVLC( pcSPS->getPicHeightInLumaSamples(), "pic_height_in_luma_samples" );
736	#if H_MV
737	}
738	#endif
739	Window conf = pcSPS->getConformanceWindow();
740
741	WRITE_FLAG( conf.getWindowEnabledFlag(), "conformance_window_flag" );
742	if (conf.getWindowEnabledFlag())
743	{
744	WRITE_UVLC( conf.getWindowLeftOffset() / TComSPS::getWinUnitX(pcSPS->getChromaFormatIdc() ), "conf_win_left_offset" );
745	WRITE_UVLC( conf.getWindowRightOffset() / TComSPS::getWinUnitX(pcSPS->getChromaFormatIdc() ), "conf_win_right_offset" );
746	WRITE_UVLC( conf.getWindowTopOffset() / TComSPS::getWinUnitY(pcSPS->getChromaFormatIdc() ), "conf_win_top_offset" );
747	WRITE_UVLC( conf.getWindowBottomOffset() / TComSPS::getWinUnitY(pcSPS->getChromaFormatIdc() ), "conf_win_bottom_offset" );
748	}
749	#if H_MV
750	if ( pcSPS->getLayerId() == 0 )
751	{
752	#endif
753	WRITE_UVLC( pcSPS->getBitDepthY() - 8, "bit_depth_luma_minus8" );
754	WRITE_UVLC( pcSPS->getBitDepthC() - 8, "bit_depth_chroma_minus8" );
755	#if H_MV
756	}
757	#endif
758	WRITE_UVLC( pcSPS->getBitsForPOC()-4, "log2_max_pic_order_cnt_lsb_minus4" );
759	#if H_MV
760	if ( pcSPS->getLayerId() == 0 )
761	{
762	#endif
763	const Bool subLayerOrderingInfoPresentFlag = 1;
764	WRITE_FLAG(subLayerOrderingInfoPresentFlag, "sps_sub_layer_ordering_info_present_flag");
765	for(UInt i=0; i <= pcSPS->getMaxTLayers()-1; i++)
766	{
767	WRITE_UVLC( pcSPS->getMaxDecPicBuffering(i) - 1, "sps_max_dec_pic_buffering_minus1[i]" );
768	WRITE_UVLC( pcSPS->getNumReorderPics(i), "sps_num_reorder_pics[i]" );
769	WRITE_UVLC( pcSPS->getMaxLatencyIncrease(i), "sps_max_latency_increase_plus1[i]" );
770	if (!subLayerOrderingInfoPresentFlag)
771	{
772	break;
773	}
774	}
775	#if H_MV
776	}
777	#endif
778
779	assert( pcSPS->getMaxCUWidth() == pcSPS->getMaxCUHeight() );
780
781	WRITE_UVLC( pcSPS->getLog2MinCodingBlockSize() - 3, "log2_min_coding_block_size_minus3" );
782	WRITE_UVLC( pcSPS->getLog2DiffMaxMinCodingBlockSize(), "log2_diff_max_min_coding_block_size" );
783	WRITE_UVLC( pcSPS->getQuadtreeTULog2MinSize() - 2, "log2_min_transform_block_size_minus2" );
784	WRITE_UVLC( pcSPS->getQuadtreeTULog2MaxSize() - pcSPS->getQuadtreeTULog2MinSize(), "log2_diff_max_min_transform_block_size" );
785	WRITE_UVLC( pcSPS->getQuadtreeTUMaxDepthInter() - 1, "max_transform_hierarchy_depth_inter" );
786	WRITE_UVLC( pcSPS->getQuadtreeTUMaxDepthIntra() - 1, "max_transform_hierarchy_depth_intra" );
787	WRITE_FLAG( pcSPS->getScalingListFlag() ? 1 : 0, "scaling_list_enabled_flag" );
788	if(pcSPS->getScalingListFlag())
789	{
790	#if H_MV
791	if ( pcSPS->getLayerId() > 0 )
792	{
793	WRITE_FLAG( pcSPS->getSpsInferScalingListFlag( ) ? 1 : 0 , "sps_infer_scaling_list_flag" );
794	}
795
796	if ( pcSPS->getSpsInferScalingListFlag() )
797	{
798	WRITE_CODE( pcSPS->getSpsScalingListRefLayerId( ), 6, "sps_scaling_list_ref_layer_id" );
799	}
800	else
801	{
802	#endif
803	WRITE_FLAG( pcSPS->getScalingListPresentFlag() ? 1 : 0, "sps_scaling_list_data_present_flag" );
804	if(pcSPS->getScalingListPresentFlag())
805	{
806	codeScalingList( m_pcSlice->getScalingList() );
807	}
808	#if H_MV
809	}
810	#endif
811	}
812	WRITE_FLAG( pcSPS->getUseAMP() ? 1 : 0, "amp_enabled_flag" );
813	WRITE_FLAG( pcSPS->getUseSAO() ? 1 : 0, "sample_adaptive_offset_enabled_flag");
814
815	WRITE_FLAG( pcSPS->getUsePCM() ? 1 : 0, "pcm_enabled_flag");
816	if( pcSPS->getUsePCM() )
817	{
818	WRITE_CODE( pcSPS->getPCMBitDepthLuma() - 1, 4, "pcm_sample_bit_depth_luma_minus1" );
819	WRITE_CODE( pcSPS->getPCMBitDepthChroma() - 1, 4, "pcm_sample_bit_depth_chroma_minus1" );
820	WRITE_UVLC( pcSPS->getPCMLog2MinSize() - 3, "log2_min_pcm_luma_coding_block_size_minus3" );
821	WRITE_UVLC( pcSPS->getPCMLog2MaxSize() - pcSPS->getPCMLog2MinSize(), "log2_diff_max_min_pcm_luma_coding_block_size" );
822	WRITE_FLAG( pcSPS->getPCMFilterDisableFlag()?1 : 0, "pcm_loop_filter_disable_flag");
823	}
824
825	assert( pcSPS->getMaxTLayers() > 0 );
826
827	TComRPSList* rpsList = pcSPS->getRPSList();
828	TComReferencePictureSet* rps;
829
830	WRITE_UVLC(rpsList->getNumberOfReferencePictureSets(), "num_short_term_ref_pic_sets" );
831	for(Int i=0; i < rpsList->getNumberOfReferencePictureSets(); i++)
832	{
833	rps = rpsList->getReferencePictureSet(i);
834	codeShortTermRefPicSet(pcSPS,rps,false, i);
835	}
836	WRITE_FLAG( pcSPS->getLongTermRefsPresent() ? 1 : 0, "long_term_ref_pics_present_flag" );
837	if (pcSPS->getLongTermRefsPresent())
838	{
839	WRITE_UVLC(pcSPS->getNumLongTermRefPicSPS(), "num_long_term_ref_pic_sps" );
840	for (UInt k = 0; k < pcSPS->getNumLongTermRefPicSPS(); k++)
841	{
842	WRITE_CODE( pcSPS->getLtRefPicPocLsbSps(k), pcSPS->getBitsForPOC(), "lt_ref_pic_poc_lsb_sps");
843	WRITE_FLAG( pcSPS->getUsedByCurrPicLtSPSFlag(k), "used_by_curr_pic_lt_sps_flag");
844	}
845	}
846	WRITE_FLAG( pcSPS->getTMVPFlagsPresent() ? 1 : 0, "sps_temporal_mvp_enable_flag" );
847
848	WRITE_FLAG( pcSPS->getUseStrongIntraSmoothing(), "sps_strong_intra_smoothing_enable_flag" );
849
850	WRITE_FLAG( pcSPS->getVuiParametersPresentFlag(), "vui_parameters_present_flag" );
851	if (pcSPS->getVuiParametersPresentFlag())
852	{
853	codeVUI(pcSPS->getVuiParameters(), pcSPS);
854	}
855
856	#if !H_MV
857	WRITE_FLAG( 0, "sps_extension_flag" );
858	#else
859	WRITE_FLAG( pcSPS->getSpsExtensionPresentFlag(), "sps_extension_present_flag" );
860
861	if ( pcSPS->getSpsExtensionPresentFlag() )
862	{
863	#if H_MV_HLS_8_SPS_NODOC_48
864	WRITE_FLAG( pcSPS->getSpsRangeExtensionsFlag( ) ? 1 : 0 , "sps_range_extensions_flag" );
865	WRITE_FLAG( pcSPS->getSpsMultilayerExtensionFlag( ) ? 1 : 0 , "sps_multilayer_extension_flag" );
866	#if !H_3D
867	WRITE_CODE( pcSPS->getSpsExtension6bits( ), 6, "sps_extension_6bits" );
868	#else
869	WRITE_FLAG( pcSPS->getSps3dExtensionFlag( ) ? 1 : 0 , "sps_3d_extension_flag" );
870	WRITE_CODE( pcSPS->getSpsExtension5bits( ), 5, "sps_extension_5bits" );
871	#endif
872	}
873
874	if ( pcSPS->getSpsRangeExtensionsFlag() )
875	{
876	assert( 0 );
877	}
878
879	if ( pcSPS->getSpsMultilayerExtensionFlag() )
880	{
881	codeSPSExtension( pcSPS );
882	}
883
884	#if H_3D
885	if ( pcSPS->getSps3dExtensionFlag() )
886	{
887	codeSPSExtension2( pcSPS, viewIndex, depthFlag );
888	}
889
890	#endif
891	#else
892	for (Int i = 0; i < PS_EX_T_MAX_NUM; i++)
893	{
894	WRITE_FLAG( pcSPS->getSpsExtensionTypeFlag( i ) ? 1 : 0 , "sps_extension_type_flag" );
895	#if H_3D
896	assert( !pcSPS->getSpsExtensionTypeFlag( i ) \|\| i == PS_EX_T_MV \|\| i == PS_EX_T_3D );
897	#else
898	assert( !pcSPS->getSpsExtensionTypeFlag( i ) \|\| i == PS_EX_T_MV );
899	#endif
900	}
901
902	if( pcSPS->getSpsExtensionTypeFlag( PS_EX_T_MV ))
903	{
904	codeSPSExtension( pcSPS );
905	}
906
907	#if H_3D
908	if( pcSPS->getSpsExtensionTypeFlag( PS_EX_T_3D ))
909	{
910	codeSPSExtension2( pcSPS, viewIndex, depthFlag );
911	}
912	#endif
913	}
914	#endif
915	#endif
916	}
917
918	#if H_MV
919	Void TEncCavlc::codeSPSExtension( TComSPS* pcSPS )
920	{
921	WRITE_FLAG( pcSPS->getInterViewMvVertConstraintFlag() ? 1 : 0, "inter_view_mv_vert_constraint_flag" );
922
923	WRITE_UVLC( pcSPS->getNumScaledRefLayerOffsets( ), "num_scaled_ref_layer_offsets" );
924
925	for( Int i = 0; i < pcSPS->getNumScaledRefLayerOffsets( ); i++)
926	{
927	WRITE_CODE( pcSPS->getScaledRefLayerId( i ), 6, "scaled_ref_layer_id" );
928
929	Int j = pcSPS->getScaledRefLayerId( i );
930
931	WRITE_SVLC( pcSPS->getScaledRefLayerLeftOffset( j ), "scaled_ref_layer_left_offset" );
932	WRITE_SVLC( pcSPS->getScaledRefLayerTopOffset( j ), "scaled_ref_layer_top_offset" );
933	WRITE_SVLC( pcSPS->getScaledRefLayerRightOffset( j ), "scaled_ref_layer_right_offset" );
934	WRITE_SVLC( pcSPS->getScaledRefLayerBottomOffset( j ), "scaled_ref_layer_bottom_offset" );
935	WRITE_FLAG( 0, "sps_multilayer_ext_reserved_zero_flag[ j ]" );
936	}
937	}
938	#endif
939
940	#if H_3D
941	Void TEncCavlc::codeSPSExtension2( TComSPS* pcSPS, Int viewIndex, Bool depthFlag )
942	{
943	#if H_3D_QTLPC
944	//GT: This has to go to VPS
945	if( depthFlag )
946	{
947	WRITE_FLAG( pcSPS->getUseQTL() ? 1 : 0, "use_qtl_flag");
948	WRITE_FLAG( pcSPS->getUsePC() ? 1 : 0, "use_pc_flag");
949	}
950	#endif
951	}
952	#endif
953
954	Void TEncCavlc::codeVPS( TComVPS* pcVPS )
955	{
956	WRITE_CODE( pcVPS->getVPSId(), 4, "vps_video_parameter_set_id" );
957	#if H_MV_HLS_8_SYN_Q0041_03
958	WRITE_FLAG( pcVPS->getVpsBaseLayerInternalFlag( ) ? 1 : 0 , "vps_base_layer_internal_flag" );
959	WRITE_FLAG( 1 , "vps_reserved_one_bit" );
960	#else
961	WRITE_CODE( 3, 2, "vps_reserved_three_2bits" );
962	#endif
963	#if H_MV
964	WRITE_CODE( pcVPS->getMaxLayersMinus1(), 6, "vps_max_layers_minus1" );
965	#else
966	WRITE_CODE( 0, 6, "vps_reserved_zero_6bits" );
967	#endif
968	WRITE_CODE( pcVPS->getMaxTLayers() - 1, 3, "vps_max_sub_layers_minus1" );
969	WRITE_FLAG( pcVPS->getTemporalNestingFlag(), "vps_temporal_id_nesting_flag" );
970	assert (pcVPS->getMaxTLayers()>1\|\|pcVPS->getTemporalNestingFlag());
971	WRITE_CODE( 0xffff, 16, "vps_reserved_ffff_16bits" );
972	codePTL( pcVPS->getPTL(), true, pcVPS->getMaxTLayers() - 1 );
973	const Bool subLayerOrderingInfoPresentFlag = 1;
974	WRITE_FLAG(subLayerOrderingInfoPresentFlag, "vps_sub_layer_ordering_info_present_flag");
975	for(UInt i=0; i <= pcVPS->getMaxTLayers()-1; i++)
976	{
977	WRITE_UVLC( pcVPS->getMaxDecPicBuffering(i) - 1, "vps_max_dec_pic_buffering_minus1[i]" );
978	WRITE_UVLC( pcVPS->getNumReorderPics(i), "vps_num_reorder_pics[i]" );
979	WRITE_UVLC( pcVPS->getMaxLatencyIncrease(i), "vps_max_latency_increase_plus1[i]" );
980	if (!subLayerOrderingInfoPresentFlag)
981	{
982	break;
983	}
984	}
985
986	assert( pcVPS->getNumHrdParameters() <= MAX_VPS_NUM_HRD_PARAMETERS );
987	#if H_MV
988	assert( pcVPS->getVpsMaxLayerId() < MAX_VPS_NUH_LAYER_ID_PLUS1 );
989	WRITE_CODE( pcVPS->getVpsMaxLayerId(), 6, "vps_max_layer_id" );
990
991	WRITE_UVLC( pcVPS->getVpsNumLayerSetsMinus1(), "vps_max_num_layer_sets_minus1" );
992	for( UInt opsIdx = 1; opsIdx <= pcVPS->getVpsNumLayerSetsMinus1(); opsIdx ++ )
993	{
994	// Operation point set
995	for( UInt i = 0; i <= pcVPS->getVpsMaxLayerId(); i ++ )
996	{
997	#else
998	assert( pcVPS->getMaxNuhReservedZeroLayerId() < MAX_VPS_NUH_RESERVED_ZERO_LAYER_ID_PLUS1 );
999	WRITE_CODE( pcVPS->getMaxNuhReservedZeroLayerId(), 6, "vps_max_nuh_reserved_zero_layer_id" );
1000	pcVPS->setMaxOpSets(1);
1001	WRITE_UVLC( pcVPS->getMaxOpSets() - 1, "vps_max_op_sets_minus1" );
1002	for( UInt opsIdx = 1; opsIdx <= ( pcVPS->getMaxOpSets() - 1 ); opsIdx ++ )
1003	{
1004	// Operation point set
1005	for( UInt i = 0; i <= pcVPS->getMaxNuhReservedZeroLayerId(); i ++ )
1006	{
1007	// Only applicable for version 1
1008	pcVPS->setLayerIdIncludedFlag( true, opsIdx, i );
1009	#endif
1010	WRITE_FLAG( pcVPS->getLayerIdIncludedFlag( opsIdx, i ) ? 1 : 0, "layer_id_included_flag[opsIdx][i]" );
1011	}
1012	}
1013	TimingInfo *timingInfo = pcVPS->getTimingInfo();
1014	WRITE_FLAG(timingInfo->getTimingInfoPresentFlag(), "vps_timing_info_present_flag");
1015	if(timingInfo->getTimingInfoPresentFlag())
1016	{
1017	WRITE_CODE(timingInfo->getNumUnitsInTick(), 32, "vps_num_units_in_tick");
1018	WRITE_CODE(timingInfo->getTimeScale(), 32, "vps_time_scale");
1019	WRITE_FLAG(timingInfo->getPocProportionalToTimingFlag(), "vps_poc_proportional_to_timing_flag");
1020	if(timingInfo->getPocProportionalToTimingFlag())
1021	{
1022	WRITE_UVLC(timingInfo->getNumTicksPocDiffOneMinus1(), "vps_num_ticks_poc_diff_one_minus1");
1023	}
1024	pcVPS->setNumHrdParameters( 0 );
1025	WRITE_UVLC( pcVPS->getNumHrdParameters(), "vps_num_hrd_parameters" );
1026
1027	if( pcVPS->getNumHrdParameters() > 0 )
1028	{
1029	pcVPS->createHrdParamBuffer();
1030	}
1031	for( UInt i = 0; i < pcVPS->getNumHrdParameters(); i ++ )
1032	{
1033	// Only applicable for version 1
1034	pcVPS->setHrdOpSetIdx( 0, i );
1035	WRITE_UVLC( pcVPS->getHrdOpSetIdx( i ), "hrd_op_set_idx" );
1036	if( i > 0 )
1037	{
1038	WRITE_FLAG( pcVPS->getCprmsPresentFlag( i ) ? 1 : 0, "cprms_present_flag[i]" );
1039	}
1040	codeHrdParameters(pcVPS->getHrdParameters(i), pcVPS->getCprmsPresentFlag( i ), pcVPS->getMaxTLayers() - 1);
1041	}
1042	}
1043	#if H_MV
1044	#if H_MV_HLS_8_RPS_Q0100_36
1045	WRITE_FLAG( pcVPS->getVpsExtensionFlag(), "vps_extension_flag" );
1046	#else
1047	WRITE_FLAG( 1, "vps_extension_flag" );
1048	#endif
1049	m_pcBitIf->writeAlignOne();
1050	codeVPSExtension( pcVPS );
1051	#if H_3D
1052	WRITE_FLAG( 1, "vps_extension2_flag" );
1053	m_pcBitIf->writeAlignOne();
1054	codeVPSExtension2( pcVPS );
1055	WRITE_FLAG( 0, "vps_extension3_flag" );
1056	#else
1057	WRITE_FLAG( 0, "vps_extension2_flag" );
1058	#endif
1059	#else
1060	WRITE_FLAG( 0, "vps_extension_flag" );
1061	#endif
1062	//future extensions here..
1063
1064	return;
1065	}
1066
1067
1068
1069	#if H_MV
1070	Void TEncCavlc::codeVPSExtension( TComVPS *pcVPS )
1071	{
1072
1073	#if !H_MV_HLS_8_SYN_Q0041_03
1074	WRITE_FLAG( pcVPS->getAvcBaseLayerFlag() ? 1 : 0, "avc_base_layer_flag" );
1075	#endif
1076
1077	WRITE_FLAG( pcVPS->getSplittingFlag() ? 1 : 0, "splitting_flag" );
1078
1079	for( Int type = 0; type < MAX_NUM_SCALABILITY_TYPES; type++ )
1080	{
1081	WRITE_FLAG( pcVPS->getScalabilityMaskFlag( type ) ? 1 : 0, "scalability_mask_flag[i]" );
1082	}
1083
1084	for( Int sIdx = 0; sIdx < pcVPS->getNumScalabilityTypes( ) - ( pcVPS->getSplittingFlag() ? 1 : 0 ); sIdx++ )
1085	{
1086	WRITE_CODE( pcVPS->getDimensionIdLen( sIdx ) - 1 , 3, "dimension_id_len_minus1[j]");
1087	}
1088
1089	if ( pcVPS->getSplittingFlag() )
1090	{
1091	pcVPS->setDimensionIdLen( pcVPS->getNumScalabilityTypes( ) - 1 ,pcVPS->inferLastDimsionIdLenMinus1() + 1 );
1092	}
1093
1094	WRITE_FLAG( pcVPS->getVpsNuhLayerIdPresentFlag() ? 1 : 0, "vps_nuh_layer_id_present_flag");
1095
1096	for( Int i = 1; i <= pcVPS->getMaxLayersMinus1(); i++ )
1097	{
1098	if ( pcVPS->getVpsNuhLayerIdPresentFlag() )
1099	{
1100	WRITE_CODE( pcVPS->getLayerIdInNuh( i ), 6, "layer_id_in_nuh[i]");
1101	}
1102	else
1103	{
1104	assert( pcVPS->getLayerIdInNuh( i ) == i );
1105	}
1106
1107	assert( pcVPS->getLayerIdInVps( pcVPS->getLayerIdInNuh( i ) ) == i );
1108
1109	for( Int j = 0; j < pcVPS->getNumScalabilityTypes() ; j++ )
1110	{
1111	if ( !pcVPS->getSplittingFlag() )
1112	{
1113	WRITE_CODE( pcVPS->getDimensionId( i, j ), pcVPS->getDimensionIdLen( j ), "dimension_id[i][j]");
1114	}
1115	else
1116	{
1117	assert( pcVPS->getDimensionId( i, j ) == pcVPS->inferDimensionId( i, j ) );
1118	}
1119	}
1120	}
1121
1122	WRITE_CODE( pcVPS->getViewIdLen( ), 4, "view_id_len" );
1123
1124	if ( pcVPS->getViewIdLen( ) > 0 )
1125	{
1126	for( Int i = 0; i < pcVPS->getNumViews(); i++ )
1127	{
1128	WRITE_CODE( pcVPS->getViewIdVal( i ), pcVPS->getViewIdLen( ), "view_id_val[i]" );
1129	}
1130	}
1131	else
1132	{
1133	for( Int i = 0; i < pcVPS->getNumViews(); i++ )
1134	{
1135	assert( pcVPS->getViewIdVal( i ) == 0 );
1136	}
1137	}
1138
1139
1140	for( Int i = 1; i <= pcVPS->getMaxLayersMinus1(); i++ )
1141	{
1142	for( Int j = 0; j < i; j++ )
1143	{
1144	WRITE_FLAG( pcVPS->getDirectDependencyFlag( i, j ), "direct_dependency_flag[i][j]" );
1145	}
1146	}
1147
1148	WRITE_FLAG( pcVPS->getVpsSubLayersMaxMinus1PresentFlag( ) ? 1 : 0 , "vps_sub_layers_max_minus1_present_flag" );
1149	if ( pcVPS->getVpsSubLayersMaxMinus1PresentFlag() )
1150	{
1151	for (Int i = 0; i <= pcVPS->getMaxLayersMinus1(); i++ )
1152	{
1153	WRITE_CODE( pcVPS->getSubLayersVpsMaxMinus1( i ), 3, "sub_layers_vps_max_minus1" );
1154	pcVPS->checkSubLayersVpsMaxMinus1( i );
1155	}
1156	}
1157	else
1158	{
1159	for (Int i = 0; i <= pcVPS->getMaxLayersMinus1(); i++ )
1160	{
1161	assert( pcVPS->getSubLayersVpsMaxMinus1( i ) + 1 == pcVPS->getMaxTLayers( ) );
1162	}
1163	}
1164	WRITE_FLAG( pcVPS->getMaxTidRefPresentFlag( ) ? 1 : 0 , "max_tid_ref_present_flag" );
1165
1166	if ( pcVPS->getMaxTidRefPresentFlag() )
1167	{
1168	for( Int i = 0; i < pcVPS->getMaxLayersMinus1(); i++ )
1169	{
1170	for( Int j = i + 1; j <= pcVPS->getMaxLayersMinus1(); j++ )
1171	{
1172	if ( pcVPS->getDirectDependencyFlag(j,i) )
1173	{
1174	WRITE_CODE( pcVPS->getMaxTidIlRefPicsPlus1( i, j ), 3, "max_tid_il_ref_pics_plus1" );
1175	}
1176	}
1177	}
1178	}
1179
1180	WRITE_FLAG( pcVPS->getAllRefLayersActiveFlag( ) ? 1 : 0 , "all_ref_layers_active_flag" );
1181	WRITE_UVLC( pcVPS->getVpsNumProfileTierLevelMinus1( ), "vps_num_profile_tier_level_minus1" );
1182
1183	for( Int i = 1; i <= pcVPS->getVpsNumProfileTierLevelMinus1(); i++ )
1184	{
1185	WRITE_FLAG( pcVPS->getVpsProfilePresentFlag( i ) ? 1 : 0, "vps_profile_present_flag[i]" );
1186	codePTL( pcVPS->getPTL( i ), pcVPS->getVpsProfilePresentFlag( i ), pcVPS->getMaxTLayers() - 1 );
1187	}
1188
1189	#if H_MV_HLS_8_SYN_39_19
1190	if ( pcVPS->getNumIndependentLayers() > 1 )
1191	{
1192	WRITE_UVLC( pcVPS->getNumAddLayerSets( ), "num_add_layer_sets" );
1193	}
1194	for (Int i = 0; i < pcVPS->getNumAddLayerSets(); i++)
1195	{
1196	for (Int j = 0; j < pcVPS->getNumIndependentLayers(); j++)
1197	{
1198	WRITE_CODE( pcVPS->getHighestLayerIdxPlus1( i, j ), pcVPS->getHighestLayerIdxPlus1Len( j ) , "highest_layer_idx_plus1" );
1199	}
1200	}
1201	if (pcVPS->getNumLayerSets() > 1)
1202	{
1203	WRITE_UVLC( pcVPS->getNumAddOlss( ), "num_add_olss" );
1204	WRITE_CODE( pcVPS->getDefaultOutputLayerIdc( ), 2, "default_output_layer_idc" );
1205	}
1206	#else
1207	WRITE_UVLC( pcVPS->getNumAddLayerSets( ), "num_add_layer_sets" );
1208
1209	if( pcVPS->getNumOutputLayerSets() > 1)
1210	{
1211	WRITE_CODE( pcVPS->getDefaultOutputLayerIdc( ), 2, "default_output_layer_idc" );
1212	}
1213	#endif
1214
1215	assert( pcVPS->getOutputLayerFlag(0, 0) == pcVPS->inferOutputLayerFlag( 0, 0 ));
1216	assert( pcVPS->getLayerSetIdxForOlsMinus1( 0 ) == -1 );
1217
1218
1219
1220
1221	for( Int i = 1; i < pcVPS->getNumOutputLayerSets( ); i++ )
1222	{
1223	#if H_MV_HLS_8_SYN_39_19
1224	if( i >= pcVPS->getNumLayerSets( ) )
1225	#else
1226	if( i > pcVPS->getVpsNumLayerSetsMinus1( ) )
1227	#endif
1228	{
1229	WRITE_UVLC( pcVPS->getLayerSetIdxForOlsMinus1( i ), "layer_set_idx_for_ols_minus1[i]" );
1230	}
1231
1232	if ( i > pcVPS->getVpsNumLayerSetsMinus1() \|\| pcVPS->getDefaultOutputLayerIdc() == 2 )
1233	{
1234	for( Int j = 0; j < pcVPS->getNumLayersInIdList( pcVPS->olsIdxToLsIdx( i ) ); j++ )
1235	{
1236	WRITE_FLAG( pcVPS->getOutputLayerFlag( i, j) ? 1 : 0, "output_layer_flag" );
1237	}
1238	}
1239	else
1240	{
1241	for( Int j = 0; j < pcVPS->getNumLayersInIdList( pcVPS->olsIdxToLsIdx( i ) ) - 1; j++ )
1242	{
1243	assert( pcVPS->getOutputLayerFlag( i , j ) == pcVPS->inferOutputLayerFlag( i, j ));
1244	}
1245	}
1246
1247
1248	if ( pcVPS->getProfileLevelTierIdxLen() > 0 )
1249	{
1250	WRITE_CODE( pcVPS->getProfileLevelTierIdx( i ), pcVPS->getProfileLevelTierIdxLen() ,"profile_level_tier_idx[ i ]" );
1251	}
1252	if( pcVPS->getNumOutputLayersInOutputLayerSet( i ) == 1 && pcVPS->getNumDirectRefLayers( pcVPS->getOlsHighestOutputLayerId( i ) ) > 0 )
1253	{
1254	WRITE_FLAG( pcVPS->getAltOutputLayerFlag( i ) ? 1 : 0 , "alt_output_layer_flag[ i ]" );
1255	}
1256	}
1257
1258	#if !H_MV_HLS_8_PMS_Q0195_20
1259	WRITE_FLAG( pcVPS->getRepFormatIdxPresentFlag( ) ? 1 : 0 , "rep_format_idx_present_flag" );
1260	if ( pcVPS->getRepFormatIdxPresentFlag() )
1261	{
1262	WRITE_UVLC( pcVPS->getVpsNumRepFormatsMinus1( ), "vps_num_rep_formats_minus1" );
1263	}
1264	#else
1265	WRITE_UVLC( pcVPS->getVpsNumRepFormatsMinus1( ), "vps_num_rep_formats_minus1" );
1266	#endif
1267
1268	for (Int i = 0; i <= pcVPS->getVpsNumRepFormatsMinus1(); i++ )
1269	{
1270
1271	TComRepFormat* curRepFormat = pcVPS->getRepFormat(i);
1272	TComRepFormat* prevRepFormat = i > 0 ? pcVPS->getRepFormat( i - 1) : NULL;
1273	codeRepFormat( i, curRepFormat , prevRepFormat);
1274
1275	}
1276
1277	#if H_MV_HLS_8_PMS_Q0195_20
1278	if ( pcVPS->getVpsNumRepFormatsMinus1() > 0 )
1279	{
1280	WRITE_FLAG( pcVPS->getRepFormatIdxPresentFlag( ) ? 1 : 0 , "rep_format_idx_present_flag" );
1281	}
1282	#endif
1283	if( pcVPS->getRepFormatIdxPresentFlag() )
1284	{
1285	#if H_MV_HLS_8_SYN_Q0041_03
1286	for( Int i = pcVPS->getVpsBaseLayerInternalFlag() ? 1 : 0; i <= pcVPS->getMaxLayersMinus1(); i++ )
1287	#else
1288	for( Int i = 1; i <= pcVPS->getMaxLayersMinus1(); i++ )
1289	#endif
1290	{
1291	#if !H_MV_HLS_8_PMS_Q0195_20
1292	if( pcVPS->getVpsNumRepFormatsMinus1() > 0 )
1293	{
1294	#endif
1295	WRITE_CODE( pcVPS->getVpsRepFormatIdx(i), pcVPS->getVpsRepFormatIdxLen(), "vps_rep_format_idx[i]" );
1296	#if !H_MV_HLS_8_PMS_Q0195_20
1297	}
1298	#endif
1299	}
1300	}
1301	#if H_MV_HLS_8_PMS_Q0195_20
1302	else
1303	{
1304	#if H_MV_HLS_8_SYN_Q0041_03
1305	for( Int i = pcVPS->getVpsBaseLayerInternalFlag() ? 1 : 0; i <= pcVPS->getMaxLayersMinus1(); i++ )
1306	#else
1307	for( Int i = 1; i <= pcVPS->getMaxLayersMinus1(); i++ )
1308	#endif
1309	{
1310	assert( pcVPS->getVpsRepFormatIdx( i ) == pcVPS->inferVpsRepFormatIdx( i ) );
1311	}
1312	}
1313	#endif
1314
1315
1316	WRITE_FLAG( pcVPS->getMaxOneActiveRefLayerFlag( ) ? 1 : 0, "max_one_active_ref_layer_flag" );
1317	#if H_MV_HLS7_GEN
1318	WRITE_FLAG( pcVPS->getVpsPocLsbAlignedFlag( ) ? 1 : 0 , "vps_poc_lsb_aligned_flag" );
1319	#endif
1320	for( Int i = 1; i <= pcVPS->getMaxLayersMinus1(); i++ )
1321	{
1322	if( pcVPS->getNumDirectRefLayers( pcVPS->getLayerIdInNuh( i ) ) == 0 )
1323	{
1324	WRITE_FLAG( pcVPS->getPocLsbNotPresentFlag( i ) ? 1 : 0 , "poc_lsb_not_present_flag" );
1325	}
1326	}
1327
1328	WRITE_FLAG( 0, "vps_reserved_zero_flag" );
1329	codeDpbSize( pcVPS );
1330
1331	WRITE_UVLC( pcVPS->getDirectDepTypeLenMinus2 ( ), "direct_dep_type_len_minus2");
1332
1333	WRITE_FLAG( pcVPS->getDefaultDirectDependencyFlag( ) ? 1 : 0 , "default_direct_dependency_flag" );
1334	if ( pcVPS->getDefaultDirectDependencyFlag( ) )
1335	{
1336	WRITE_CODE( pcVPS->getDefaultDirectDependencyType( ), pcVPS->getDirectDepTypeLenMinus2( ) + 2 , "default_direct_dependency_type" );
1337	}
1338
1339	#if H_MV_HLS_8_SYN_Q0041_03
1340	for( Int i = pcVPS->getVpsBaseLayerInternalFlag() ? 1 : 2; i <= pcVPS->getMaxLayersMinus1(); i++ )
1341	{
1342	for( Int j = pcVPS->getVpsBaseLayerInternalFlag() ? 0 : 1; j < i; j++ )
1343	#else
1344	for( Int i = 1; i <= pcVPS->getMaxLayersMinus1(); i++ )
1345	{
1346	for( Int j = 0; j < i; j++ )
1347	#endif
1348	{
1349	if (pcVPS->getDirectDependencyFlag( i, j) )
1350	{
1351	if ( pcVPS->getDefaultDirectDependencyFlag( ) )
1352	{
1353	assert( pcVPS->getDirectDependencyType( i, j ) == pcVPS->getDefaultDirectDependencyType( ) );
1354	}
1355	else
1356	{
1357	assert ( pcVPS->getDirectDependencyType( i, j ) != -1 );
1358	WRITE_CODE( pcVPS->getDirectDependencyType( i, j ),pcVPS->getDirectDepTypeLenMinus2( ) + 2, "direct_dependency_type[i][j]" );
1359	}
1360	}
1361	}
1362	}
1363	WRITE_UVLC( 0, "vps_non_vui_extension_length" );
1364
1365
1366
1367
1368	WRITE_FLAG( pcVPS->getVpsVuiPresentFlag() ? 1 : 0 , "vps_vui_present_flag" );
1369	if( pcVPS->getVpsVuiPresentFlag() )
1370	{
1371	m_pcBitIf->writeAlignOne(); // vps_vui_alignment_bit_equal_to_one
1372	codeVPSVUI( pcVPS );
1373	}
1374	{
1375	TComVPSVUI* pcVPSVUI = pcVPS->getVPSVUI( );
1376	assert( pcVPSVUI );
1377	pcVPSVUI->inferVpsVui( true );
1378	}
1379
1380	}
1381
1382	Void TEncCavlc::codeVideoSignalInfo( TComVideoSignalInfo* pcVideoSignalInfo )
1383	{
1384	assert( pcVideoSignalInfo );
1385	WRITE_CODE( pcVideoSignalInfo->getVideoVpsFormat( ), 3, "video_vps_format" );
1386	WRITE_FLAG( pcVideoSignalInfo->getVideoFullRangeVpsFlag( ) ? 1 : 0 , "video_full_range_vps_flag" );
1387	WRITE_CODE( pcVideoSignalInfo->getColourPrimariesVps( ), 8, "colour_primaries_vps" );
1388	WRITE_CODE( pcVideoSignalInfo->getTransferCharacteristicsVps( ), 8, "transfer_characteristics_vps" );
1389	WRITE_CODE( pcVideoSignalInfo->getMatrixCoeffsVps( ), 8, "matrix_coeffs_vps" );
1390	}
1391
1392	Void TEncCavlc::codeDpbSize( TComVPS* vps )
1393	{
1394	TComDpbSize* dpbSize = vps->getDpbSize();
1395	assert ( dpbSize != 0 );
1396
1397	for( Int i = 1; i < vps->getNumOutputLayerSets(); i++ )
1398	{
1399	#if H_MV_HLS_8_MIS_Q0102_30
1400	Int currLsIdx = vps->olsIdxToLsIdx( i );
1401	#endif
1402	WRITE_FLAG( dpbSize->getSubLayerFlagInfoPresentFlag( i ) ? 1 : 0 , "sub_layer_flag_info_present_flag" );
1403	#if H_MV_HLS_8_MIS_Q0102_30
1404	for( Int j = 0; j <= vps->getMaxSubLayersInLayerSetMinus1( currLsIdx ); j++ )
1405	#else
1406	for( Int j = 0; j <= vps->getMaxSubLayersInLayerSetMinus1( i ); j++ )
1407	#endif
1408	{
1409	if( j > 0 && dpbSize->getSubLayerDpbInfoPresentFlag( i, j ) )
1410	{
1411	WRITE_FLAG( dpbSize->getSubLayerDpbInfoPresentFlag( i, j ) ? 1 : 0 , "sub_layer_dpb_info_present_flag" );
1412	}
1413	if( dpbSize->getSubLayerDpbInfoPresentFlag( i, j ) )
1414	{
1415	#if H_MV_HLS_8_MIS_Q0102_30
1416	for( Int k = 0; k < vps->getNumLayersInIdList( currLsIdx ); k++ )
1417	#else
1418	for( Int k = 0; k < vps->getNumSubDpbs( vps->olsIdxToLsIdx( i )); k++ )
1419	#endif
1420	{
1421	WRITE_UVLC( dpbSize->getMaxVpsDecPicBufferingMinus1( i, k, j ), "max_vps_dec_pic_buffering_minus1" );
1422	}
1423	WRITE_UVLC( dpbSize->getMaxVpsNumReorderPics( i, j ), "max_vps_num_reorder_pics" );
1424	WRITE_UVLC( dpbSize->getMaxVpsLatencyIncreasePlus1( i, j ), "max_vps_latency_increase_plus1" );
1425	}
1426	else
1427	{
1428	if ( j > 0 )
1429	{
1430	#if H_MV_HLS_8_DBP_NODOC_42
1431	for( Int k = 0; k < vps->getNumLayersInIdList( vps->olsIdxToLsIdx( i ) ); k++ )
1432	#else
1433	for( Int k = 0; k < vps->getNumSubDpbs( vps->olsIdxToLsIdx( i ) ); k++ )
1434	#endif
1435	{
1436	assert( dpbSize->getMaxVpsDecPicBufferingMinus1( i, k, j ) == dpbSize->getMaxVpsDecPicBufferingMinus1( i,k, j - 1 ) );
1437	}
1438	assert( dpbSize->getMaxVpsNumReorderPics ( i, j ) == dpbSize->getMaxVpsNumReorderPics ( i, j - 1 ) );
1439	assert( dpbSize->getMaxVpsLatencyIncreasePlus1( i, j ) == dpbSize->getMaxVpsLatencyIncreasePlus1( i, j - 1 ) );
1440	}
1441	}
1442	}
1443	}
1444	}
1445
1446	Void TEncCavlc::codeRepFormat( Int i, TComRepFormat* pcRepFormat, TComRepFormat* pcPrevRepFormat )
1447	{
1448	assert( pcRepFormat );
1449
1450	WRITE_CODE( pcRepFormat->getPicWidthVpsInLumaSamples( ), 16, "pic_width_vps_in_luma_samples" );
1451	WRITE_CODE( pcRepFormat->getPicHeightVpsInLumaSamples( ), 16, "pic_height_vps_in_luma_samples" );
1452	WRITE_FLAG( pcRepFormat->getChromaAndBitDepthVpsPresentFlag( ) ? 1 : 0 , "chroma_and_bit_depth_vps_present_flag" );
1453
1454	pcRepFormat->checkChromaAndBitDepthVpsPresentFlag( i );
1455
1456	if ( pcRepFormat->getChromaAndBitDepthVpsPresentFlag() )
1457	{
1458	WRITE_CODE( pcRepFormat->getChromaFormatVpsIdc( ), 2, "chroma_format_vps_idc" );
1459
1460	if ( pcRepFormat->getChromaFormatVpsIdc() == 3 )
1461	{
1462	WRITE_FLAG( pcRepFormat->getSeparateColourPlaneVpsFlag( ) ? 1 : 0 , "separate_colour_plane_vps_flag" );
1463	}
1464	WRITE_CODE( pcRepFormat->getBitDepthVpsLumaMinus8( ), 4, "bit_depth_vps_luma_minus8" );
1465	WRITE_CODE( pcRepFormat->getBitDepthVpsChromaMinus8( ), 4, "bit_depth_vps_chroma_minus8" );
1466	}
1467	else
1468	{
1469	pcRepFormat->inferChromaAndBitDepth(pcPrevRepFormat, true );
1470	}
1471	}
1472
1473	Void TEncCavlc::codeVPSVUI( TComVPS* pcVPS )
1474	{
1475	assert( pcVPS );
1476
1477	TComVPSVUI* pcVPSVUI = pcVPS->getVPSVUI( );
1478
1479	assert( pcVPSVUI );
1480
1481
1482	WRITE_FLAG( pcVPSVUI->getCrossLayerPicTypeAlignedFlag( ) ? 1 : 0 , "cross_layer_pic_type_aligned_flag" );
1483	if ( !pcVPSVUI->getCrossLayerPicTypeAlignedFlag() )
1484	{
1485	WRITE_FLAG( pcVPSVUI->getCrossLayerIrapAlignedFlag( ) ? 1 : 0 , "cross_layer_irap_aligned_flag" );
1486	}
1487	if( pcVPSVUI->getCrossLayerIrapAlignedFlag( ) )
1488	{
1489	WRITE_FLAG( pcVPSVUI->getAllLayersIdrAlignedFlag( ) ? 1 : 0 , "all_layers_idr_aligned_flag" );
1490	}
1491	WRITE_FLAG( pcVPSVUI->getBitRatePresentVpsFlag( ) ? 1 : 0 , "bit_rate_present_vps_flag" );
1492	WRITE_FLAG( pcVPSVUI->getPicRatePresentVpsFlag( ) ? 1 : 0 , "pic_rate_present_vps_flag" );
1493	if( pcVPSVUI->getBitRatePresentVpsFlag( ) \|\| pcVPSVUI->getPicRatePresentVpsFlag( ) )
1494	{
1495	#if H_MV_HLS_8_SYN_Q0041_03
1496	for( Int i = pcVPS->getVpsBaseLayerInternalFlag() ? 0 : 1; i <= pcVPS->getVpsNumLayerSetsMinus1(); i++ )
1497	#else
1498	for( Int i = 0; i <= pcVPS->getVpsNumLayerSetsMinus1(); i++ )
1499	#endif
1500	{
1501	#if H_MV_HLS_8_MIS_Q0102_30
1502	for( Int j = 0; j <= pcVPS->getMaxSubLayersInLayerSetMinus1( i ); j++ )
1503	#else
1504	for( Int j = 0; j <= pcVPS->getMaxTLayers(); j++ )
1505	#endif
1506	{
1507	if( pcVPSVUI->getBitRatePresentVpsFlag( ) )
1508	{
1509	WRITE_FLAG( pcVPSVUI->getBitRatePresentFlag( i, j ) ? 1 : 0 , "bit_rate_present_flag" );
1510	}
1511	if( pcVPSVUI->getBitRatePresentVpsFlag( ) )
1512	{
1513	WRITE_FLAG( pcVPSVUI->getPicRatePresentFlag( i, j ) ? 1 : 0 , "pic_rate_present_flag" );
1514	}
1515	if( pcVPSVUI->getBitRatePresentFlag( i, j ) )
1516	{
1517	WRITE_CODE( pcVPSVUI->getAvgBitRate( i, j ), 16, "avg_bit_rate" );
1518	WRITE_CODE( pcVPSVUI->getMaxBitRate( i, j ), 16, "max_bit_rate" );
1519	}
1520	if( pcVPSVUI->getPicRatePresentFlag( i, j ) )
1521	{
1522	WRITE_CODE( pcVPSVUI->getConstantPicRateIdc( i, j ), 2, "constant_pic_rate_idc" );
1523	WRITE_CODE( pcVPSVUI->getAvgPicRate( i, j ), 16, "avg_pic_rate" );
1524	}
1525	}
1526	}
1527	}
1528
1529	WRITE_FLAG( pcVPSVUI->getVideoSignalInfoIdxPresentFlag( ) ? 1 : 0 , "video_signal_info_idx_present_flag" );
1530	if( pcVPSVUI->getVideoSignalInfoIdxPresentFlag() )
1531	{
1532	WRITE_CODE( pcVPSVUI->getVpsNumVideoSignalInfoMinus1( ), 4, "vps_num_video_signal_info_minus1" );
1533	}
1534	else
1535	{
1536	pcVPSVUI->setVpsNumVideoSignalInfoMinus1( pcVPS->getMaxLayersMinus1() );
1537	}
1538
1539	for( Int i = 0; i <= pcVPSVUI->getVpsNumVideoSignalInfoMinus1(); i++ )
1540	{
1541	assert( pcVPSVUI->getVideoSignalInfo( i ) != NULL );
1542	TComVideoSignalInfo* curVideoSignalInfo = pcVPSVUI->getVideoSignalInfo( i );
1543	codeVideoSignalInfo( curVideoSignalInfo );
1544
1545	}
1546
1547	if( pcVPSVUI->getVideoSignalInfoIdxPresentFlag() && pcVPSVUI->getVpsNumVideoSignalInfoMinus1() > 0 )
1548	{
1549	for( Int i = 1; i <= pcVPS->getMaxLayersMinus1(); i++ )
1550	{
1551	WRITE_CODE( pcVPSVUI->getVpsVideoSignalInfoIdx( i ), 4, "vps_video_signal_info_idx" );
1552	assert( pcVPSVUI->getVpsVideoSignalInfoIdx( i ) >= 0 && pcVPSVUI->getVpsVideoSignalInfoIdx( i ) <= pcVPSVUI->getVpsNumVideoSignalInfoMinus1() );
1553	}
1554	}
1555	else
1556	{
1557	for( Int i = 1; i <= pcVPS->getMaxLayersMinus1(); i++ )
1558	{
1559	assert( pcVPSVUI->getVpsVideoSignalInfoIdx( i ) == ( pcVPSVUI->getVideoSignalInfoIdxPresentFlag() ? 0 : i ) );
1560	}
1561	}
1562	WRITE_FLAG( pcVPSVUI->getTilesNotInUseFlag( ) ? 1 : 0 , "tiles_not_in_use_flag" );
1563	if( !pcVPSVUI->getTilesNotInUseFlag() )
1564	{
1565	#if H_MV_HLS_8_SYN_Q0041_03
1566	for( Int i = pcVPS->getVpsBaseLayerInternalFlag() ? 0 : 1; i <= pcVPS->getMaxLayersMinus1(); i++ )
1567	#else
1568	for( Int i = 0; i <= pcVPS->getMaxLayersMinus1(); i++ )
1569	#endif
1570	{
1571	WRITE_FLAG( pcVPSVUI->getTilesInUseFlag( i ) ? 1 : 0 , "tiles_in_use_flag[i]" );
1572	if( pcVPSVUI->getTilesInUseFlag( i ) )
1573	{
1574	WRITE_FLAG( pcVPSVUI->getLoopFilterNotAcrossTilesFlag( i ) ? 1 : 0, "loop_filter_not_across_tiles_flag[i]" );
1575	}
1576	}
1577	#if H_MV_HLS_8_SYN_Q0041_03
1578	for( Int i = pcVPS->getVpsBaseLayerInternalFlag() ? 1 : 2; i <= pcVPS->getMaxLayersMinus1(); i++ )
1579	#else
1580	for( Int i = 1; i <= pcVPS->getMaxLayersMinus1(); i++ )
1581	#endif
1582	{
1583	for( Int j = 0; j < pcVPS->getNumDirectRefLayers( pcVPS->getLayerIdInNuh( i ) ) ; j++ )
1584	{
1585	Int layerIdx = pcVPS->getLayerIdInVps(pcVPS->getRefLayerId(pcVPS->getLayerIdInNuh( i ) , j ));
1586	if( pcVPSVUI->getTilesInUseFlag( i ) && pcVPSVUI->getTilesInUseFlag( layerIdx ) )
1587	{
1588	WRITE_FLAG( pcVPSVUI->getTileBoundariesAlignedFlag( i, j ) ? 1 : 0 , "tile_boundaries_aligned_flag[i][j]" );
1589	}
1590	}
1591	}
1592	}
1593
1594	WRITE_FLAG( pcVPSVUI->getWppNotInUseFlag( ) ? 1 : 0 , "wpp_not_in_use_flag" );
1595
1596	if( !pcVPSVUI->getWppNotInUseFlag( ) )
1597	{
1598	for( Int i = 0; i <= pcVPS->getMaxLayersMinus1(); i++ )
1599	{
1600	WRITE_FLAG( pcVPSVUI->getWppInUseFlag( i ) ? 1 : 0 , "wpp_in_use_flag[i]" );
1601	}
1602	}
1603	WRITE_CODE( 0, 3, "vps_vui_reserved_zero_3bits" );
1604	WRITE_FLAG( pcVPSVUI->getIlpRestrictedRefLayersFlag( ) ? 1 : 0 , "ilp_restricted_ref_layers_flag" );
1605
1606	if( pcVPSVUI->getIlpRestrictedRefLayersFlag( ) )
1607	{
1608	for( Int i = 1; i <= pcVPS->getMaxLayersMinus1(); i++ )
1609	{
1610	for( Int j = 0; j < pcVPS->getNumDirectRefLayers( pcVPS->getLayerIdInNuh( i ) ); j++ )
1611	{
1612	#if H_MV_HLS_8_SYN_Q0041_03
1613	if( pcVPS->getVpsBaseLayerInternalFlag() \|\| pcVPS->getRefLayerId( pcVPS->getLayerIdInNuh( i ), j ) > 0 )
1614	{
1615	#endif
1616	WRITE_UVLC( pcVPSVUI->getMinSpatialSegmentOffsetPlus1( i, j ), "min_spatial_segment_offset_plus1" );
1617	if( pcVPSVUI->getMinSpatialSegmentOffsetPlus1( i, j ) > 0 )
1618	{
1619	WRITE_FLAG( pcVPSVUI->getCtuBasedOffsetEnabledFlag( i, j ) ? 1 : 0 , "ctu_based_offset_enabled_flag" );
1620	if( pcVPSVUI->getCtuBasedOffsetEnabledFlag( i, j ) )
1621	{
1622	WRITE_UVLC( pcVPSVUI->getMinHorizontalCtuOffsetPlus1( i, j ), "min_horizontal_ctu_offset_plus1" );
1623	}
1624	}
1625	#if H_MV_HLS_8_SYN_Q0041_03
1626	}
1627	#endif
1628	}
1629	}
1630	}
1631
1632
1633	WRITE_FLAG( pcVPSVUI->getVpsVuiBspHrdPresentFlag( ) ? 1 : 0 , "vps_vui_bsp_hrd_present_flag" );
1634	if ( pcVPSVUI->getVpsVuiBspHrdPresentFlag( ) )
1635	{
1636	codeVpsVuiBspHrdParameters( pcVPS );
1637	}
1638	for( Int i = 1; i <= pcVPS->getMaxLayersMinus1(); i++ )
1639	{
1640	if( pcVPS->getNumDirectRefLayers( pcVPS->getLayerIdInNuh( i )) == 0 )
1641	{
1642	WRITE_FLAG( pcVPSVUI->getBaseLayerParameterSetCompatibilityFlag( i ) ? 1 : 0 , "base_layer_parameter_set_compatibility_flag" );
1643	}
1644	}
1645	}
1646
1647	Void TEncCavlc::codeVpsVuiBspHrdParameters( TComVPS* pcVPS )
1648	{
1649	assert( pcVPS );
1650
1651	TComVPSVUI* pcVPSVUI = pcVPS->getVPSVUI( );
1652
1653	assert( pcVPSVUI );
1654
1655	TComVpsVuiBspHrdParameters* vpsVuiBspHrdP = pcVPSVUI->getVpsVuiBspHrdParameters();
1656
1657	assert ( vpsVuiBspHrdP );
1658
1659
1660	WRITE_UVLC( vpsVuiBspHrdP->getVpsNumBspHrdParametersMinus1( ), "vps_num_bsp_hrd_parameters_minus1" );
1661	for( Int i = 0; i <= vpsVuiBspHrdP->getVpsNumBspHrdParametersMinus1( ); i++ )
1662	{
1663	if( i > 0 )
1664	{
1665	WRITE_FLAG( vpsVuiBspHrdP->getBspCprmsPresentFlag( i ) ? 1 : 0 , "bsp_cprms_present_flag" );
1666	}
1667	TComHRD* hrdParameters = vpsVuiBspHrdP->getHrdParametermeters( i );
1668	codeHrdParameters( hrdParameters, vpsVuiBspHrdP->getBspCprmsPresentFlag( i ), pcVPS->getMaxSubLayersMinus1() );
1669	}
1670	for( Int h = 1; h <= pcVPS->getVpsNumLayerSetsMinus1(); h++ )
1671	{
1672	WRITE_UVLC( vpsVuiBspHrdP->getNumBitstreamPartitions( h ), "num_bitstream_partitions" );
1673	for( Int i = 0; i < vpsVuiBspHrdP->getNumBitstreamPartitions( h ); i++ )
1674	{
1675	#if H_MV_HLS_8_HRD_Q0101_04
1676	for( Int j = 0; j < pcVPS->getNumLayersInIdList( h ); j++ )
1677	{
1678	WRITE_FLAG( vpsVuiBspHrdP->getLayerInBspFlag( h, i, j ) ? 1 : 0 , "layer_in_bsp_flag" );
1679	#else
1680	for( Int j = 0; j <= pcVPS->getMaxLayersMinus1(); j++ )
1681	{
1682	if( pcVPS->getLayerIdIncludedFlag( h ,j ) )
1683	{
1684	WRITE_FLAG( vpsVuiBspHrdP->getLayerInBspFlag( h, i, j ) ? 1 : 0 , "layer_in_bsp_flag" );
1685	}
1686	else
1687	{
1688	vpsVuiBspHrdP->setLayerInBspFlag( h, i, j, false ); // This inference seems to be missing in spec
1689	}
1690	#endif
1691	}
1692	}
1693	vpsVuiBspHrdP->checkLayerInBspFlag( pcVPS, h );
1694
1695	if( vpsVuiBspHrdP->getNumBitstreamPartitions( h ) )
1696	{
1697	WRITE_UVLC( vpsVuiBspHrdP->getNumBspSchedCombinationsMinus1( h ), "num_bsp_sched_combinations_minus1" );
1698	#if H_MV_HLS_8_HRD_Q0182_05
1699	for( Int i = 0; i <= vpsVuiBspHrdP->getNumBspSchedCombinationsMinus1( h ); i++ )
1700	#else
1701	for( Int i = 0; i < vpsVuiBspHrdP->getNumBspSchedCombinationsMinus1( h ); i++ )
1702	#endif
1703	{
1704	for( Int j = 0; j < vpsVuiBspHrdP->getNumBitstreamPartitions( h ); j++ )
1705	{
1706	#if H_MV_HLS_8_HRD_Q0101_04
1707	WRITE_CODE( vpsVuiBspHrdP->getBspCombHrdIdx( h, i, j ), vpsVuiBspHrdP->getBspCombHrdIdxLen(), "bsp_comb_hrd_idx" );
1708	#else
1709	WRITE_UVLC( vpsVuiBspHrdP->getBspCombHrdIdx( h, i, j ), "bsp_comb_hrd_idx" );
1710	#endif
1711	WRITE_UVLC( vpsVuiBspHrdP->getBspCombSchedIdx( h, i, j ), "bsp_comb_sched_idx" );
1712
1713	#if H_MV_HLS_8_HRD_Q0101_04
1714	vpsVuiBspHrdP->checkBspCombHrdAndShedIdx( pcVPS, h, i, j );
1715	#endif
1716	}
1717	}
1718	}
1719	}
1720	}
1721
1722	#endif
1723
1724	#if H_3D
1725	Void TEncCavlc::codeVPSExtension2( TComVPS* pcVPS )
1726	{
1727	for( Int i = 0; i <= pcVPS->getMaxLayersMinus1(); i++ )
1728	{
1729	if (i!= 0)
1730	{
1731	if ( !( pcVPS->getDepthId( i ) == 1 ) )
1732	{
1733	#if H_3D_IV_MERGE
1734	WRITE_FLAG( pcVPS->getIvMvPredFlag ( i ) ? 1 : 0 , "iv_mv_pred_flag[i]");
1735	#if H_3D_SPIVMP
1736	WRITE_UVLC( pcVPS->getSubPULog2Size(i)-3, "log2_sub_PU_size_minus3[i]");
1737	#endif
1738	#endif
1739	#if H_3D_ARP
1740	WRITE_FLAG( pcVPS->getUseAdvRP ( i ) ? 1 : 0, "iv_res_pred_flag[i]" );
1741	#endif
1742	#if H_3D_NBDV_REF
1743	WRITE_FLAG( pcVPS->getDepthRefinementFlag ( i ) ? 1 : 0 , "depth_refinement_flag[i]");
1744	#endif
1745	#if H_3D_VSP
1746	WRITE_FLAG( pcVPS->getViewSynthesisPredFlag( i ) ? 1 : 0 , "view_synthesis_pred_flag[i]");
1747	#endif
1748	#if H_3D_DBBP
1749	WRITE_FLAG( pcVPS->getUseDBBP( i ) ? 1 : 0, "use_dbbp_flag[i]" );
1750	#endif
1751	}
1752	else
1753	{
1754	if(i!=1)
1755	{
1756	WRITE_FLAG( pcVPS->getIvMvPredFlag ( i ) ? 1 : 0 , "iv_mv_pred_flag[i]");
1757	}
1758	#if H_3D_SPIVMP
1759	if (i!=1)
1760	{
1761	WRITE_UVLC( pcVPS->getSubPULog2Size(i)-3, "log2_sub_PU_size_minus3[i]");
1762	}
1763	#endif
1764	#if H_3D_IV_MERGE
1765	WRITE_FLAG( pcVPS->getMPIFlag( i ) ? 1 : 0 , "mpi_flag[i]" );
1766	#endif
1767	WRITE_FLAG( pcVPS->getVpsDepthModesFlag( i ) ? 1 : 0 , "vps_depth_modes_flag[i]" );
1768	//WRITE_FLAG( pcVPS->getLimQtPredFlag ( i ) ? 1 : 0 , "lim_qt_pred_flag[i]" );
1769	#if H_3D_INTER_SDC
1770	WRITE_FLAG( pcVPS->getInterSDCFlag( i ) ? 1 : 0, "depth_inter_SDC_flag" );
1771	#endif
1772	}
1773	}
1774	}
1775	WRITE_UVLC( pcVPS->getCamParPrecision(), "cp_precision" );
1776	for (UInt viewIndex=0; viewIndex<pcVPS->getNumViews(); viewIndex++)
1777	{
1778	WRITE_FLAG( pcVPS->getCamParPresent(viewIndex) ? 1 : 0, "cp_present_flag[i]" );
1779	if ( pcVPS->getCamParPresent(viewIndex) )
1780	{
1781	WRITE_FLAG( pcVPS->hasCamParInSliceHeader(viewIndex) ? 1 : 0, "cp_in_slice_segment_header_flag[i]" );
1782	if ( !pcVPS->hasCamParInSliceHeader(viewIndex) )
1783	{
1784	for( UInt uiIndex = 0; uiIndex < viewIndex; uiIndex++ )
1785	{
1786	WRITE_SVLC( pcVPS->getCodedScale (viewIndex)[ uiIndex ], "vps_cp_scale" );
1787	WRITE_SVLC( pcVPS->getCodedOffset (viewIndex)[ uiIndex ], "vps_cp_off" );
1788	WRITE_SVLC( pcVPS->getInvCodedScale (viewIndex)[ uiIndex ] + pcVPS->getCodedScale (viewIndex)[ uiIndex ], "vps_cp_inv_scale_plus_scale" );
1789	WRITE_SVLC( pcVPS->getInvCodedOffset(viewIndex)[ uiIndex ] + pcVPS->getCodedOffset(viewIndex)[ uiIndex ], "vps_cp_inv_off_plus_off" );
1790	}
1791	}
1792	}
1793	}
1794	WRITE_UVLC( pcVPS->getSubPUMPILog2Size( ) - 3, "log2_sub_PU_MPI_size_minus3");
1795	#if H_3D_TMVP
1796	WRITE_FLAG( pcVPS->getIvMvScalingFlag( ) ? 1 : 0 , "iv_mv_scaling_flag" );
1797	#endif
1798	}
1799	#endif
1800
1801	Void TEncCavlc::codeSliceHeader ( TComSlice* pcSlice )
1802	{
1803	#if H_MV
1804	TComVPS* vps = pcSlice->getVPS();
1805	#endif
1806	#if ENC_DEC_TRACE
1807	xTraceSliceHeader (pcSlice);
1808	#endif
1809
1810	//calculate number of bits required for slice address
1811	Int maxSliceSegmentAddress = pcSlice->getPic()->getNumCUsInFrame();
1812	Int bitsSliceSegmentAddress = 0;
1813	while(maxSliceSegmentAddress>(1<<bitsSliceSegmentAddress))
1814	{
1815	bitsSliceSegmentAddress++;
1816	}
1817	Int ctuAddress;
1818	if (pcSlice->isNextSlice())
1819	{
1820	// Calculate slice address
1821	ctuAddress = (pcSlice->getSliceCurStartCUAddr()/pcSlice->getPic()->getNumPartInCU());
1822	}
1823	else
1824	{
1825	// Calculate slice address
1826	ctuAddress = (pcSlice->getSliceSegmentCurStartCUAddr()/pcSlice->getPic()->getNumPartInCU());
1827	}
1828	//write slice address
1829	Int sliceSegmentAddress = pcSlice->getPic()->getPicSym()->getCUOrderMap(ctuAddress);
1830
1831	WRITE_FLAG( sliceSegmentAddress==0, "first_slice_segment_in_pic_flag" );
1832	if ( pcSlice->getRapPicFlag() )
1833	{
1834	#if SETTING_NO_OUT_PIC_PRIOR
1835	WRITE_FLAG( pcSlice->getNoOutputPriorPicsFlag() ? 1 : 0, "no_output_of_prior_pics_flag" );
1836	#else
1837	WRITE_FLAG( 0, "no_output_of_prior_pics_flag" );
1838	#endif
1839	}
1840	#if PPS_FIX_DEPTH
1841	if( pcSlice->getIsDepth() )
1842	{
1843	WRITE_UVLC( 1, "slice_pic_parameter_set_id" );
1844	}
1845	else
1846	#endif
1847	WRITE_UVLC( pcSlice->getPPS()->getPPSId(), "slice_pic_parameter_set_id" );
1848	pcSlice->setDependentSliceSegmentFlag(!pcSlice->isNextSlice());
1849	if ( pcSlice->getPPS()->getDependentSliceSegmentsEnabledFlag() && (sliceSegmentAddress!=0) )
1850	{
1851	WRITE_FLAG( pcSlice->getDependentSliceSegmentFlag() ? 1 : 0, "dependent_slice_segment_flag" );
1852	}
1853	if(sliceSegmentAddress>0)
1854	{
1855	WRITE_CODE( sliceSegmentAddress, bitsSliceSegmentAddress, "slice_segment_address" );
1856	}
1857	if ( !pcSlice->getDependentSliceSegmentFlag() )
1858	{
1859	#if H_MV
1860	Int esb = 0; //Don't use i, otherwise will shadow something below
1861
1862	if ( pcSlice->getPPS()->getNumExtraSliceHeaderBits() > esb )
1863	{
1864	esb++;
1865	WRITE_FLAG( pcSlice->getDiscardableFlag( ) ? 1 : 0 , "discardable_flag" );
1866	}
1867
1868	if ( pcSlice->getPPS()->getNumExtraSliceHeaderBits() > esb )
1869	{
1870	esb++;
1871	WRITE_FLAG( pcSlice->getCrossLayerBlaFlag( ) ? 1 : 0 , "cross_layer_bla_flag" );
1872	}
1873	pcSlice->checkCrossLayerBlaFlag( );
1874	#if !H_MV_HLS7_GEN
1875	if ( pcSlice->getPPS()->getNumExtraSliceHeaderBits() > esb )
1876	{
1877	esb++;
1878	WRITE_FLAG( pcSlice->getPocResetFlag( ) ? 1 : 0 , "poc_reset_flag" );
1879	}
1880	#endif
1881
1882
1883
1884	for (; esb < pcSlice->getPPS()->getNumExtraSliceHeaderBits(); esb++)
1885	#else
1886	for (Int i = 0; i < pcSlice->getPPS()->getNumExtraSliceHeaderBits(); i++)
1887	#endif
1888	{
1889	assert(!!"slice_reserved_undetermined_flag[]");
1890	WRITE_FLAG(0, "slice_reserved_undetermined_flag[]");
1891	}
1892
1893	WRITE_UVLC( pcSlice->getSliceType(), "slice_type" );
1894
1895	if( pcSlice->getPPS()->getOutputFlagPresentFlag() )
1896	{
1897	WRITE_FLAG( pcSlice->getPicOutputFlag() ? 1 : 0, "pic_output_flag" );
1898	}
1899
1900	// in the first version chroma_format_idc is equal to one, thus colour_plane_id will not be present
1901	assert (pcSlice->getSPS()->getChromaFormatIdc() == 1 );
1902	// if( separate_colour_plane_flag == 1 )
1903	// colour_plane_id u(2)
1904	#if H_MV
1905	if ( (pcSlice->getLayerId() > 0 && !vps->getPocLsbNotPresentFlag( pcSlice->getLayerIdInVps())) \|\| !pcSlice->getIdrPicFlag() )
1906	{
1907	Int picOrderCntLSB = (pcSlice->getPOC()-pcSlice->getLastIDR()+(1<<pcSlice->getSPS()->getBitsForPOC())) & ((1<<pcSlice->getSPS()->getBitsForPOC())-1);
1908	WRITE_CODE( picOrderCntLSB, pcSlice->getSPS()->getBitsForPOC(), "slice_pic_order_cnt_lsb");
1909	#if H_MV_HLS_8_POC_Q0142_32
1910	pcSlice->setSlicePicOrderCntLsb( picOrderCntLSB );
1911	#endif
1912	}
1913
1914	#endif
1915	if( !pcSlice->getIdrPicFlag() )
1916	{
1917	#if !H_MV
1918	Int picOrderCntLSB = (pcSlice->getPOC()-pcSlice->getLastIDR()+(1<<pcSlice->getSPS()->getBitsForPOC())) & ((1<<pcSlice->getSPS()->getBitsForPOC())-1);
1919	WRITE_CODE( picOrderCntLSB, pcSlice->getSPS()->getBitsForPOC(), "pic_order_cnt_lsb");
1920	#endif
1921	TComReferencePictureSet* rps = pcSlice->getRPS();
1922
1923	// check for bitstream restriction stating that:
1924	// If the current picture is a BLA or CRA picture, the value of NumPocTotalCurr shall be equal to 0.
1925	// Ideally this process should not be repeated for each slice in a picture
1926	if (pcSlice->isIRAP())
1927	{
1928	for (Int picIdx = 0; picIdx < rps->getNumberOfPictures(); picIdx++)
1929	{
1930	assert (!rps->getUsed(picIdx));
1931	}
1932	}
1933
1934	if(pcSlice->getRPSidx() < 0)
1935	{
1936	WRITE_FLAG( 0, "short_term_ref_pic_set_sps_flag");
1937	codeShortTermRefPicSet(pcSlice->getSPS(), rps, true, pcSlice->getSPS()->getRPSList()->getNumberOfReferencePictureSets());
1938	}
1939	else
1940	{
1941	WRITE_FLAG( 1, "short_term_ref_pic_set_sps_flag");
1942	Int numBits = 0;
1943	while ((1 << numBits) < pcSlice->getSPS()->getRPSList()->getNumberOfReferencePictureSets())
1944	{
1945	numBits++;
1946	}
1947	if (numBits > 0)
1948	{
1949	WRITE_CODE( pcSlice->getRPSidx(), numBits, "short_term_ref_pic_set_idx" );
1950	}
1951	}
1952	if(pcSlice->getSPS()->getLongTermRefsPresent())
1953	{
1954	Int numLtrpInSH = rps->getNumberOfLongtermPictures();
1955	Int ltrpInSPS[MAX_NUM_REF_PICS];
1956	Int numLtrpInSPS = 0;
1957	UInt ltrpIndex;
1958	Int counter = 0;
1959	for(Int k = rps->getNumberOfPictures()-1; k > rps->getNumberOfPictures()-rps->getNumberOfLongtermPictures()-1; k--)
1960	{
1961	if (findMatchingLTRP(pcSlice, &ltrpIndex, rps->getPOC(k), rps->getUsed(k)))
1962	{
1963	ltrpInSPS[numLtrpInSPS] = ltrpIndex;
1964	numLtrpInSPS++;
1965	}
1966	else
1967	{
1968	counter++;
1969	}
1970	}
1971	numLtrpInSH -= numLtrpInSPS;
1972
1973	Int bitsForLtrpInSPS = 0;
1974	while (pcSlice->getSPS()->getNumLongTermRefPicSPS() > (1 << bitsForLtrpInSPS))
1975	{
1976	bitsForLtrpInSPS++;
1977	}
1978	if (pcSlice->getSPS()->getNumLongTermRefPicSPS() > 0)
1979	{
1980	WRITE_UVLC( numLtrpInSPS, "num_long_term_sps");
1981	}
1982	WRITE_UVLC( numLtrpInSH, "num_long_term_pics");
1983	// Note that the LSBs of the LT ref. pic. POCs must be sorted before.
1984	// Not sorted here because LT ref indices will be used in setRefPicList()
1985	Int prevDeltaMSB = 0, prevLSB = 0;
1986	Int offset = rps->getNumberOfNegativePictures() + rps->getNumberOfPositivePictures();
1987	for(Int i=rps->getNumberOfPictures()-1 ; i > offset-1; i--)
1988	{
1989	if (counter < numLtrpInSPS)
1990	{
1991	if (bitsForLtrpInSPS > 0)
1992	{
1993	WRITE_CODE( ltrpInSPS[counter], bitsForLtrpInSPS, "lt_idx_sps[i]");
1994	}
1995	}
1996	else
1997	{
1998	WRITE_CODE( rps->getPocLSBLT(i), pcSlice->getSPS()->getBitsForPOC(), "poc_lsb_lt");
1999	WRITE_FLAG( rps->getUsed(i), "used_by_curr_pic_lt_flag");
2000	}
2001	WRITE_FLAG( rps->getDeltaPocMSBPresentFlag(i), "delta_poc_msb_present_flag");
2002
2003	if(rps->getDeltaPocMSBPresentFlag(i))
2004	{
2005	Bool deltaFlag = false;
2006	// First LTRP from SPS \|\| First LTRP from SH \|\| curr LSB != prev LSB
2007	if( (i == rps->getNumberOfPictures()-1) \|\| (i == rps->getNumberOfPictures()-1-numLtrpInSPS) \|\| (rps->getPocLSBLT(i) != prevLSB) )
2008	{
2009	deltaFlag = true;
2010	}
2011	if(deltaFlag)
2012	{
2013	WRITE_UVLC( rps->getDeltaPocMSBCycleLT(i), "delta_poc_msb_cycle_lt[i]" );
2014	}
2015	else
2016	{
2017	Int differenceInDeltaMSB = rps->getDeltaPocMSBCycleLT(i) - prevDeltaMSB;
2018	assert(differenceInDeltaMSB >= 0);
2019	WRITE_UVLC( differenceInDeltaMSB, "delta_poc_msb_cycle_lt[i]" );
2020	}
2021	prevLSB = rps->getPocLSBLT(i);
2022	prevDeltaMSB = rps->getDeltaPocMSBCycleLT(i);
2023	}
2024	}
2025	}
2026	if (pcSlice->getSPS()->getTMVPFlagsPresent())
2027	{
2028	WRITE_FLAG( pcSlice->getEnableTMVPFlag() ? 1 : 0, "slice_temporal_mvp_enable_flag" );
2029	}
2030	}
2031	#if H_MV
2032	Bool interLayerPredLayerIdcPresentFlag = false;
2033	Int layerId = pcSlice->getLayerId();
2034	if( pcSlice->getLayerId() > 0 && !vps->getAllRefLayersActiveFlag() && vps->getNumDirectRefLayers( layerId ) > 0 )
2035	{
2036	WRITE_FLAG( pcSlice->getInterLayerPredEnabledFlag( ) ? 1 : 0 , "inter_layer_pred_enabled_flag" );
2037	if( pcSlice->getInterLayerPredEnabledFlag() && vps->getNumDirectRefLayers( layerId ) > 1 )
2038	{
2039	if( !vps->getMaxOneActiveRefLayerFlag())
2040	{
2041	WRITE_CODE( pcSlice->getNumInterLayerRefPicsMinus1( ), pcSlice->getNumInterLayerRefPicsMinus1Len( ), "num_inter_layer_ref_pics_minus1" );
2042	}
2043	if ( pcSlice->getNumActiveRefLayerPics() != vps->getNumDirectRefLayers( layerId ) )
2044	{
2045	interLayerPredLayerIdcPresentFlag = true;
2046	for( Int idx = 0; idx < pcSlice->getNumActiveRefLayerPics(); idx++ )
2047	{
2048	WRITE_CODE( pcSlice->getInterLayerPredLayerIdc( idx ), pcSlice->getInterLayerPredLayerIdcLen( ), "inter_layer_pred_layer_idc" );
2049	}
2050	}
2051	}
2052	}
2053	if ( !interLayerPredLayerIdcPresentFlag )
2054	{
2055	for( Int i = 0; i < pcSlice->getNumActiveRefLayerPics(); i++ )
2056	{
2057	assert( pcSlice->getInterLayerPredLayerIdc( i ) == pcSlice->getRefLayerPicIdc( i ) );
2058	}
2059	}
2060	#endif
2061	if(pcSlice->getSPS()->getUseSAO())
2062	{
2063	if (pcSlice->getSPS()->getUseSAO())
2064	{
2065	WRITE_FLAG( pcSlice->getSaoEnabledFlag(), "slice_sao_luma_flag" );
2066	WRITE_FLAG( pcSlice->getSaoEnabledFlagChroma(), "slice_sao_chroma_flag" );
2067	}
2068	}
2069
2070	//check if numrefidxes match the defaults. If not, override
2071
2072	if (!pcSlice->isIntra())
2073	{
2074	Bool overrideFlag = (pcSlice->getNumRefIdx( REF_PIC_LIST_0 )!=pcSlice->getPPS()->getNumRefIdxL0DefaultActive()\|\|(pcSlice->isInterB()&&pcSlice->getNumRefIdx( REF_PIC_LIST_1 )!=pcSlice->getPPS()->getNumRefIdxL1DefaultActive()));
2075	#if PPS_FIX_DEPTH
2076	overrideFlag \|= (pcSlice->getIsDepth() && !pcSlice->getViewIndex());
2077	#endif
2078	WRITE_FLAG( overrideFlag ? 1 : 0, "num_ref_idx_active_override_flag");
2079	if (overrideFlag)
2080	{
2081	WRITE_UVLC( pcSlice->getNumRefIdx( REF_PIC_LIST_0 ) - 1, "num_ref_idx_l0_active_minus1" );
2082	if (pcSlice->isInterB())
2083	{
2084	WRITE_UVLC( pcSlice->getNumRefIdx( REF_PIC_LIST_1 ) - 1, "num_ref_idx_l1_active_minus1" );
2085	}
2086	else
2087	{
2088	pcSlice->setNumRefIdx(REF_PIC_LIST_1, 0);
2089	}
2090	}
2091	}
2092	else
2093	{
2094	pcSlice->setNumRefIdx(REF_PIC_LIST_0, 0);
2095	pcSlice->setNumRefIdx(REF_PIC_LIST_1, 0);
2096	}
2097	#if PPS_FIX_DEPTH
2098	if( (pcSlice->getPPS()->getListsModificationPresentFlag() \|\| (pcSlice->getIsDepth() && !pcSlice->getViewIndex())) && pcSlice->getNumRpsCurrTempList() > 1)
2099	#else
2100	if( pcSlice->getPPS()->getListsModificationPresentFlag() && pcSlice->getNumRpsCurrTempList() > 1)
2101	#endif
2102	{
2103	TComRefPicListModification* refPicListModification = pcSlice->getRefPicListModification();
2104	if(!pcSlice->isIntra())
2105	{
2106	WRITE_FLAG(pcSlice->getRefPicListModification()->getRefPicListModificationFlagL0() ? 1 : 0, "ref_pic_list_modification_flag_l0" );
2107	if (pcSlice->getRefPicListModification()->getRefPicListModificationFlagL0())
2108	{
2109	Int numRpsCurrTempList0 = pcSlice->getNumRpsCurrTempList();
2110	if (numRpsCurrTempList0 > 1)
2111	{
2112	Int length = 1;
2113	numRpsCurrTempList0 --;
2114	while ( numRpsCurrTempList0 >>= 1)
2115	{
2116	length ++;
2117	}
2118	for(Int i = 0; i < pcSlice->getNumRefIdx( REF_PIC_LIST_0 ); i++)
2119	{
2120	WRITE_CODE( refPicListModification->getRefPicSetIdxL0(i), length, "list_entry_l0");
2121	}
2122	}
2123	}
2124	}
2125	if(pcSlice->isInterB())
2126	{
2127	WRITE_FLAG(pcSlice->getRefPicListModification()->getRefPicListModificationFlagL1() ? 1 : 0, "ref_pic_list_modification_flag_l1" );
2128	if (pcSlice->getRefPicListModification()->getRefPicListModificationFlagL1())
2129	{
2130	Int numRpsCurrTempList1 = pcSlice->getNumRpsCurrTempList();
2131	if ( numRpsCurrTempList1 > 1 )
2132	{
2133	Int length = 1;
2134	numRpsCurrTempList1 --;
2135	while ( numRpsCurrTempList1 >>= 1)
2136	{
2137	length ++;
2138	}
2139	for(Int i = 0; i < pcSlice->getNumRefIdx( REF_PIC_LIST_1 ); i++)
2140	{
2141	WRITE_CODE( refPicListModification->getRefPicSetIdxL1(i), length, "list_entry_l1");
2142	}
2143	}
2144	}
2145	}
2146	}
2147
2148	if (pcSlice->isInterB())
2149	{
2150	WRITE_FLAG( pcSlice->getMvdL1ZeroFlag() ? 1 : 0, "mvd_l1_zero_flag");
2151	}
2152
2153	if(!pcSlice->isIntra())
2154	{
2155	if (!pcSlice->isIntra() && pcSlice->getPPS()->getCabacInitPresentFlag())
2156	{
2157	SliceType sliceType = pcSlice->getSliceType();
2158	Int encCABACTableIdx = pcSlice->getPPS()->getEncCABACTableIdx();
2159	Bool encCabacInitFlag = (sliceType!=encCABACTableIdx && encCABACTableIdx!=I_SLICE) ? true : false;
2160	pcSlice->setCabacInitFlag( encCabacInitFlag );
2161	WRITE_FLAG( encCabacInitFlag?1:0, "cabac_init_flag" );
2162	}
2163	}
2164
2165	if ( pcSlice->getEnableTMVPFlag() )
2166	{
2167	if ( pcSlice->getSliceType() == B_SLICE )
2168	{
2169	WRITE_FLAG( pcSlice->getColFromL0Flag(), "collocated_from_l0_flag" );
2170	}
2171
2172	if ( pcSlice->getSliceType() != I_SLICE &&
2173	((pcSlice->getColFromL0Flag()==1 && pcSlice->getNumRefIdx(REF_PIC_LIST_0)>1)\|\|
2174	(pcSlice->getColFromL0Flag()==0 && pcSlice->getNumRefIdx(REF_PIC_LIST_1)>1)))
2175	{
2176	WRITE_UVLC( pcSlice->getColRefIdx(), "collocated_ref_idx" );
2177	}
2178	}
2179	if ( (pcSlice->getPPS()->getUseWP() && pcSlice->getSliceType()==P_SLICE) \|\| (pcSlice->getPPS()->getWPBiPred() && pcSlice->getSliceType()==B_SLICE) )
2180	{
2181	xCodePredWeightTable( pcSlice );
2182	}
2183	#if H_3D_IC
2184	else if( pcSlice->getViewIndex() && ( pcSlice->getSliceType() == P_SLICE \|\| pcSlice->getSliceType() == B_SLICE ) && !pcSlice->getIsDepth())
2185	{
2186	WRITE_FLAG( pcSlice->getApplyIC() ? 1 : 0, "slice_ic_enable_flag" );
2187	if( pcSlice->getApplyIC() )
2188	{
2189	WRITE_FLAG( pcSlice->getIcSkipParseFlag() ? 1 : 0, "ic_skip_mergeidx0" );
2190	}
2191	}
2192	#endif
2193
2194	#if H_3D_IV_MERGE
2195	assert(pcSlice->getMaxNumMergeCand()<=MRG_MAX_NUM_CANDS_MEM);
2196	#else
2197	assert(pcSlice->getMaxNumMergeCand()<=MRG_MAX_NUM_CANDS);
2198	#endif
2199	if (!pcSlice->isIntra())
2200	{
2201	#if H_3D_IV_MERGE
2202	if(pcSlice->getIsDepth())
2203	{
2204	Bool bMPIFlag = pcSlice->getVPS()->getMPIFlag( pcSlice->getLayerIdInVps() ) ;
2205	Bool ivMvPredFlag = pcSlice->getVPS()->getIvMvPredFlag( pcSlice->getLayerIdInVps() ) ;
2206	WRITE_UVLC( ( ( bMPIFlag \|\| ivMvPredFlag ) ? MRG_MAX_NUM_CANDS_MEM : MRG_MAX_NUM_CANDS ) - pcSlice->getMaxNumMergeCand(), "five_minus_max_num_merge_cand");
2207	}
2208	else
2209	{
2210	Bool ivMvPredFlag = pcSlice->getVPS()->getIvMvPredFlag( pcSlice->getLayerIdInVps() ) ;
2211	WRITE_UVLC( ( ivMvPredFlag ? MRG_MAX_NUM_CANDS_MEM : MRG_MAX_NUM_CANDS ) - pcSlice->getMaxNumMergeCand(), "five_minus_max_num_merge_cand");
2212	}
2213	#else
2214	WRITE_UVLC(MRG_MAX_NUM_CANDS - pcSlice->getMaxNumMergeCand(), "five_minus_max_num_merge_cand");
2215	#endif
2216	}
2217	Int iCode = pcSlice->getSliceQp() - ( pcSlice->getPPS()->getPicInitQPMinus26() + 26 );
2218	WRITE_SVLC( iCode, "slice_qp_delta" );
2219	if (pcSlice->getPPS()->getSliceChromaQpFlag())
2220	{
2221	iCode = pcSlice->getSliceQpDeltaCb();
2222	WRITE_SVLC( iCode, "slice_qp_delta_cb" );
2223	iCode = pcSlice->getSliceQpDeltaCr();
2224	WRITE_SVLC( iCode, "slice_qp_delta_cr" );
2225	}
2226	if (pcSlice->getPPS()->getDeblockingFilterControlPresentFlag())
2227	{
2228	if (pcSlice->getPPS()->getDeblockingFilterOverrideEnabledFlag() )
2229	{
2230	WRITE_FLAG(pcSlice->getDeblockingFilterOverrideFlag(), "deblocking_filter_override_flag");
2231	}
2232	if (pcSlice->getDeblockingFilterOverrideFlag())
2233	{
2234	WRITE_FLAG(pcSlice->getDeblockingFilterDisable(), "slice_disable_deblocking_filter_flag");
2235	if(!pcSlice->getDeblockingFilterDisable())
2236	{
2237	WRITE_SVLC (pcSlice->getDeblockingFilterBetaOffsetDiv2(), "slice_beta_offset_div2");
2238	WRITE_SVLC (pcSlice->getDeblockingFilterTcOffsetDiv2(), "slice_tc_offset_div2");
2239	}
2240	}
2241	}
2242
2243	Bool isSAOEnabled = (!pcSlice->getSPS()->getUseSAO())?(false):(pcSlice->getSaoEnabledFlag()\|\|pcSlice->getSaoEnabledFlagChroma());
2244	Bool isDBFEnabled = (!pcSlice->getDeblockingFilterDisable());
2245
2246	if(pcSlice->getPPS()->getLoopFilterAcrossSlicesEnabledFlag() && ( isSAOEnabled \|\| isDBFEnabled ))
2247	{
2248	WRITE_FLAG(pcSlice->getLFCrossSliceBoundaryFlag()?1:0, "slice_loop_filter_across_slices_enabled_flag");
2249	}
2250	}
2251	#if H_3D
2252	if( pcSlice->getVPS()->hasCamParInSliceHeader( pcSlice->getViewIndex() ) && !pcSlice->getIsDepth() )
2253	{
2254	for( UInt uiId = 0; uiId < pcSlice->getViewIndex(); uiId++ )
2255	{
2256	WRITE_SVLC( pcSlice->getCodedScale ()[ uiId ], "cp_scale" );
2257	WRITE_SVLC( pcSlice->getCodedOffset ()[ uiId ], "cp_off" );
2258	WRITE_SVLC( pcSlice->getInvCodedScale ()[ uiId ] + pcSlice->getCodedScale ()[ uiId ], "cp_inv_scale_plus_scale" );
2259	WRITE_SVLC( pcSlice->getInvCodedOffset()[ uiId ] + pcSlice->getCodedOffset()[ uiId ], "cp_inv_off_plus_off" );
2260	}
2261	}
2262	#endif
2263
2264
2265	#if !H_MV
2266	if(pcSlice->getPPS()->getSliceHeaderExtensionPresentFlag())
2267	{
2268	WRITE_UVLC(0,"slice_header_extension_length");
2269	}
2270	#else
2271	if(pcSlice->getPPS()->getSliceHeaderExtensionPresentFlag())
2272	{
2273	// Derive the value of PocMsbValRequiredFlag
2274	pcSlice->setPocMsbValRequiredFlag( pcSlice->getCraPicFlag() \|\| pcSlice->getBlaPicFlag()
2275	/* \|\| related to vps_poc_lsb_aligned_flag */
2276	);
2277
2278	// Determine value of SH extension length.
2279	Int shExtnLengthInBit = 0;
2280	if (pcSlice->getPPS()->getPocResetInfoPresentFlag())
2281	{
2282	shExtnLengthInBit += 2;
2283	}
2284	if (pcSlice->getPocResetIdc() > 0)
2285	{
2286	shExtnLengthInBit += 6;
2287	}
2288	if (pcSlice->getPocResetIdc() == 3)
2289	{
2290	shExtnLengthInBit += (pcSlice->getSPS()->getBitsForPOC() + 1);
2291	}
2292
2293
2294	if( !pcSlice->getPocMsbValRequiredFlag() /* TODO && pcSlice->getVPS()->getVpsPocLsbAlignedFlag() */ )
2295	{
2296	shExtnLengthInBit++; // For poc_msb_val_present_flag
2297	}
2298	else
2299	{
2300	if( pcSlice->getPocMsbValRequiredFlag() )
2301	{
2302	pcSlice->setPocMsbValPresentFlag( true );
2303	}
2304	else
2305	{
2306	pcSlice->setPocMsbValPresentFlag( false );
2307	}
2308	}
2309
2310	if( pcSlice->getPocMsbValPresentFlag() )
2311	{
2312	// Int iMaxPOClsb = 1<< pcSlice->getSPS()->getBitsForPOC(); currently unused
2313
2314	UInt lengthVal = 1;
2315	UInt tempVal = pcSlice->getPocMsbVal() + 1;
2316	assert ( tempVal );
2317	while( 1 != tempVal )
2318	{
2319	tempVal >>= 1;
2320	lengthVal += 2;
2321	}
2322	shExtnLengthInBit += lengthVal;
2323	}
2324	Int shExtnAdditionalBits = 0;
2325	if(shExtnLengthInBit % 8 != 0)
2326	{
2327	shExtnAdditionalBits = 8 - (shExtnLengthInBit % 8);
2328	}
2329	pcSlice->setSliceSegmentHeaderExtensionLength((shExtnLengthInBit + shExtnAdditionalBits) / 8);
2330
2331
2332	WRITE_UVLC( pcSlice->getSliceSegmentHeaderExtensionLength( ), "slice_segment_header_extension_length" );
2333	UInt posFollSliceSegHeaderExtLen = m_pcBitIf->getNumberOfWrittenBits();
2334	if( pcSlice->getPPS()->getPocResetInfoPresentFlag() )
2335	{
2336	WRITE_CODE( pcSlice->getPocResetIdc( ), 2, "poc_reset_idc" );
2337	}
2338	else
2339	{
2340	assert( pcSlice->getPocResetIdc( ) == 0 );
2341	}
2342
2343	#if H_MV_HLS_8_POC_Q0142_32
2344	pcSlice->checkPocResetIdc();
2345	#endif
2346
2347	if( pcSlice->getPocResetIdc() != 0 )
2348	{
2349	WRITE_CODE( pcSlice->getPocResetPeriodId( ), 6, "poc_reset_period_id" );
2350	}
2351
2352	if( pcSlice->getPocResetIdc() == 3 )
2353	{
2354	WRITE_FLAG( pcSlice->getFullPocResetFlag( ) ? 1 : 0 , "full_poc_reset_flag" );
2355	WRITE_CODE( pcSlice->getPocLsbVal( ), pcSlice->getPocLsbValLen() , "poc_lsb_val" );
2356	}
2357	#if H_MV_HLS_8_POC_Q0142_32
2358	pcSlice->checkPocLsbVal();
2359	#endif
2360
2361	if( !pcSlice->getPocMsbValRequiredFlag() /* TODO && pcSlice->getVPS()->getVpsPocLsbAlignedFlag() */ )
2362	{
2363	WRITE_FLAG( pcSlice->getPocMsbValPresentFlag( ) ? 1 : 0 , "poc_msb_val_present_flag" );
2364	}
2365	#if H_MV_HLS_8_POC_Q0146_15
2366	else
2367	{
2368	assert( pcSlice->getPocMsbValPresentFlag() == pcSlice->inferPocMsbValPresentFlag( ) );
2369	}
2370	#endif
2371
2372	if( pcSlice->getPocMsbValPresentFlag() )
2373	{
2374	WRITE_UVLC( pcSlice->getPocMsbVal( ), "poc_msb_val" );
2375	}
2376
2377	while( ( m_pcBitIf->getNumberOfWrittenBits() - posFollSliceSegHeaderExtLen ) < pcSlice->getSliceSegmentHeaderExtensionLength() * 8 )
2378	{
2379	WRITE_FLAG( 0, "slice_segment_header_extension_data_bit" );
2380	}
2381
2382	assert( ( m_pcBitIf->getNumberOfWrittenBits() - posFollSliceSegHeaderExtLen ) == pcSlice->getSliceSegmentHeaderExtensionLength() * 8 );
2383	}
2384	#endif
2385	}
2386
2387	Void TEncCavlc::codePTL( TComPTL* pcPTL, Bool profilePresentFlag, Int maxNumSubLayersMinus1)
2388	{
2389	if(profilePresentFlag)
2390	{
2391	codeProfileTier(pcPTL->getGeneralPTL()); // general_...
2392	}
2393	WRITE_CODE( pcPTL->getGeneralPTL()->getLevelIdc(), 8, "general_level_idc" );
2394
2395	for (Int i = 0; i < maxNumSubLayersMinus1; i++)
2396	{
2397	#if !H_MV
2398	if(profilePresentFlag)
2399	{
2400	#endif
2401	WRITE_FLAG( pcPTL->getSubLayerProfilePresentFlag(i), "sub_layer_profile_present_flag[i]" );
2402	#if !H_MV
2403	}
2404	#endif
2405
2406	WRITE_FLAG( pcPTL->getSubLayerLevelPresentFlag(i), "sub_layer_level_present_flag[i]" );
2407	}
2408
2409	if (maxNumSubLayersMinus1 > 0)
2410	{
2411	for (Int i = maxNumSubLayersMinus1; i < 8; i++)
2412	{
2413	WRITE_CODE(0, 2, "reserved_zero_2bits");
2414	}
2415	}
2416
2417	for(Int i = 0; i < maxNumSubLayersMinus1; i++)
2418	{
2419	if( profilePresentFlag && pcPTL->getSubLayerProfilePresentFlag(i) )
2420	{
2421	codeProfileTier(pcPTL->getSubLayerPTL(i)); // sub_layer_...
2422	}
2423	if( pcPTL->getSubLayerLevelPresentFlag(i) )
2424	{
2425	WRITE_CODE( pcPTL->getSubLayerPTL(i)->getLevelIdc(), 8, "sub_layer_level_idc[i]" );
2426	}
2427	}
2428	}
2429	Void TEncCavlc::codeProfileTier( ProfileTierLevel* ptl )
2430	{
2431	WRITE_CODE( ptl->getProfileSpace(), 2 , "XXX_profile_space[]");
2432	WRITE_FLAG( ptl->getTierFlag (), "XXX_tier_flag[]" );
2433	WRITE_CODE( ptl->getProfileIdc (), 5 , "XXX_profile_idc[]" );
2434	for(Int j = 0; j < 32; j++)
2435	{
2436	WRITE_FLAG( ptl->getProfileCompatibilityFlag(j), "XXX_profile_compatibility_flag[][j]");
2437	}
2438
2439	WRITE_FLAG(ptl->getProgressiveSourceFlag(), "general_progressive_source_flag");
2440	WRITE_FLAG(ptl->getInterlacedSourceFlag(), "general_interlaced_source_flag");
2441	WRITE_FLAG(ptl->getNonPackedConstraintFlag(), "general_non_packed_constraint_flag");
2442	WRITE_FLAG(ptl->getFrameOnlyConstraintFlag(), "general_frame_only_constraint_flag");
2443
2444	WRITE_CODE(0 , 16, "XXX_reserved_zero_44bits[0..15]");
2445	WRITE_CODE(0 , 16, "XXX_reserved_zero_44bits[16..31]");
2446	WRITE_CODE(0 , 12, "XXX_reserved_zero_44bits[32..43]");
2447	}
2448
2449	/**
2450	- write wavefront substreams sizes for the slice header.
2451	.
2452	\param pcSlice Where we find the substream size information.
2453	*/
2454	Void TEncCavlc::codeTilesWPPEntryPoint( TComSlice* pSlice )
2455	{
2456	if (!pSlice->getPPS()->getTilesEnabledFlag() && !pSlice->getPPS()->getEntropyCodingSyncEnabledFlag())
2457	{
2458	return;
2459	}
2460	UInt numEntryPointOffsets = 0, offsetLenMinus1 = 0, maxOffset = 0;
2461	Int numZeroSubstreamsAtStartOfSlice = 0;
2462	UInt *entryPointOffset = NULL;
2463	if ( pSlice->getPPS()->getTilesEnabledFlag() )
2464	{
2465	numEntryPointOffsets = pSlice->getTileLocationCount();
2466	entryPointOffset = new UInt[numEntryPointOffsets];
2467	for (Int idx=0; idx<pSlice->getTileLocationCount(); idx++)
2468	{
2469	if ( idx == 0 )
2470	{
2471	entryPointOffset [ idx ] = pSlice->getTileLocation( 0 );
2472	}
2473	else
2474	{
2475	entryPointOffset [ idx ] = pSlice->getTileLocation( idx ) - pSlice->getTileLocation( idx-1 );
2476	}
2477
2478	if ( entryPointOffset[ idx ] > maxOffset )
2479	{
2480	maxOffset = entryPointOffset[ idx ];
2481	}
2482	}
2483	}
2484	else if ( pSlice->getPPS()->getEntropyCodingSyncEnabledFlag() )
2485	{
2486	UInt* pSubstreamSizes = pSlice->getSubstreamSizes();
2487	Int maxNumParts = pSlice->getPic()->getNumPartInCU();
2488	numZeroSubstreamsAtStartOfSlice = pSlice->getSliceSegmentCurStartCUAddr()/maxNumParts/pSlice->getPic()->getFrameWidthInCU();
2489	Int numZeroSubstreamsAtEndOfSlice = pSlice->getPic()->getFrameHeightInCU()-1 - ((pSlice->getSliceSegmentCurEndCUAddr()-1)/maxNumParts/pSlice->getPic()->getFrameWidthInCU());
2490	numEntryPointOffsets = pSlice->getPPS()->getNumSubstreams() - numZeroSubstreamsAtStartOfSlice - numZeroSubstreamsAtEndOfSlice - 1;
2491	pSlice->setNumEntryPointOffsets(numEntryPointOffsets);
2492	entryPointOffset = new UInt[numEntryPointOffsets];
2493	for (Int idx=0; idx<numEntryPointOffsets; idx++)
2494	{
2495	entryPointOffset[ idx ] = ( pSubstreamSizes[ idx+numZeroSubstreamsAtStartOfSlice ] >> 3 ) ;
2496	if ( entryPointOffset[ idx ] > maxOffset )
2497	{
2498	maxOffset = entryPointOffset[ idx ];
2499	}
2500	}
2501	}
2502	// Determine number of bits "offsetLenMinus1+1" required for entry point information
2503	offsetLenMinus1 = 0;
2504	while (maxOffset >= (1u << (offsetLenMinus1 + 1)))
2505	{
2506	offsetLenMinus1++;
2507	assert(offsetLenMinus1 + 1 < 32);
2508	}
2509
2510	WRITE_UVLC(numEntryPointOffsets, "num_entry_point_offsets");
2511	if (numEntryPointOffsets>0)
2512	{
2513	WRITE_UVLC(offsetLenMinus1, "offset_len_minus1");
2514	}
2515
2516	for (UInt idx=0; idx<numEntryPointOffsets; idx++)
2517	{
2518	WRITE_CODE(entryPointOffset[ idx ]-1, offsetLenMinus1+1, "entry_point_offset_minus1");
2519	}
2520
2521	delete [] entryPointOffset;
2522	}
2523
2524	Void TEncCavlc::codeTerminatingBit ( UInt uilsLast )
2525	{
2526	}
2527
2528	Void TEncCavlc::codeSliceFinish ()
2529	{
2530	}
2531
2532	Void TEncCavlc::codeMVPIdx ( TComDataCU* pcCU, UInt uiAbsPartIdx, RefPicList eRefList )
2533	{
2534	assert(0);
2535	}
2536
2537	Void TEncCavlc::codePartSize( TComDataCU* pcCU, UInt uiAbsPartIdx, UInt uiDepth )
2538	{
2539	assert(0);
2540	}
2541
2542	Void TEncCavlc::codePredMode( TComDataCU* pcCU, UInt uiAbsPartIdx )
2543	{
2544	assert(0);
2545	}
2546
2547	Void TEncCavlc::codeMergeFlag ( TComDataCU* pcCU, UInt uiAbsPartIdx )
2548	{
2549	assert(0);
2550	}
2551
2552	Void TEncCavlc::codeMergeIndex ( TComDataCU* pcCU, UInt uiAbsPartIdx )
2553	{
2554	assert(0);
2555	}
2556
2557	#if H_3D_ARP
2558	Void TEncCavlc::codeARPW( TComDataCU* pcCU, UInt uiAbsPartIdx )
2559	{
2560	assert(0);
2561	}
2562	#endif
2563
2564	#if H_3D_IC
2565	Void TEncCavlc::codeICFlag( TComDataCU* pcCU, UInt uiAbsPartIdx )
2566	{
2567	assert(0);
2568	}
2569	#endif
2570
2571	Void TEncCavlc::codeInterModeFlag( TComDataCU* pcCU, UInt uiAbsPartIdx, UInt uiDepth, UInt uiEncMode )
2572	{
2573	assert(0);
2574	}
2575
2576	Void TEncCavlc::codeCUTransquantBypassFlag( TComDataCU* pcCU, UInt uiAbsPartIdx )
2577	{
2578	assert(0);
2579	}
2580
2581	Void TEncCavlc::codeSkipFlag( TComDataCU* pcCU, UInt uiAbsPartIdx )
2582	{
2583	assert(0);
2584	}
2585
2586	Void TEncCavlc::codeSplitFlag ( TComDataCU* pcCU, UInt uiAbsPartIdx, UInt uiDepth )
2587	{
2588	assert(0);
2589	}
2590
2591	Void TEncCavlc::codeTransformSubdivFlag( UInt uiSymbol, UInt uiCtx )
2592	{
2593	assert(0);
2594	}
2595
2596	Void TEncCavlc::codeQtCbf( TComDataCU* pcCU, UInt uiAbsPartIdx, TextType eType, UInt uiTrDepth )
2597	{
2598	assert(0);
2599	}
2600
2601	Void TEncCavlc::codeQtRootCbf( TComDataCU* pcCU, UInt uiAbsPartIdx )
2602	{
2603	assert(0);
2604	}
2605
2606	Void TEncCavlc::codeQtCbfZero( TComDataCU* pcCU, TextType eType, UInt uiTrDepth )
2607	{
2608	assert(0);
2609	}
2610	Void TEncCavlc::codeQtRootCbfZero( TComDataCU* pcCU )
2611	{
2612	assert(0);
2613	}
2614
2615	Void TEncCavlc::codeTransformSkipFlags (TComDataCU* pcCU, UInt uiAbsPartIdx, UInt width, UInt height, TextType eTType )
2616	{
2617	assert(0);
2618	}
2619
2620	/** Code I_PCM information.
2621	* \param pcCU pointer to CU
2622	* \param uiAbsPartIdx CU index
2623	* \returns Void
2624	*/
2625	Void TEncCavlc::codeIPCMInfo( TComDataCU* pcCU, UInt uiAbsPartIdx )
2626	{
2627	assert(0);
2628	}
2629
2630	Void TEncCavlc::codeIntraDirLumaAng( TComDataCU* pcCU, UInt uiAbsPartIdx, Bool isMultiple)
2631	{
2632	assert(0);
2633	}
2634
2635	Void TEncCavlc::codeIntraDirChroma( TComDataCU* pcCU, UInt uiAbsPartIdx )
2636	{
2637	assert(0);
2638	}
2639
2640	Void TEncCavlc::codeInterDir( TComDataCU* pcCU, UInt uiAbsPartIdx )
2641	{
2642	assert(0);
2643	}
2644
2645	Void TEncCavlc::codeRefFrmIdx( TComDataCU* pcCU, UInt uiAbsPartIdx, RefPicList eRefList )
2646	{
2647	assert(0);
2648	}
2649
2650	Void TEncCavlc::codeMvd( TComDataCU* pcCU, UInt uiAbsPartIdx, RefPicList eRefList )
2651	{
2652	assert(0);
2653	}
2654
2655	Void TEncCavlc::codeDeltaQP( TComDataCU* pcCU, UInt uiAbsPartIdx )
2656	{
2657	Int iDQp = pcCU->getQP( uiAbsPartIdx ) - pcCU->getRefQP( uiAbsPartIdx );
2658
2659	Int qpBdOffsetY = pcCU->getSlice()->getSPS()->getQpBDOffsetY();
2660	iDQp = (iDQp + 78 + qpBdOffsetY + (qpBdOffsetY/2)) % (52 + qpBdOffsetY) - 26 - (qpBdOffsetY/2);
2661
2662	xWriteSvlc( iDQp );
2663
2664	return;
2665	}
2666
2667	Void TEncCavlc::codeCoeffNxN ( TComDataCU* pcCU, TCoeff* pcCoef, UInt uiAbsPartIdx, UInt uiWidth, UInt uiHeight, UInt uiDepth, TextType eTType )
2668	{
2669	assert(0);
2670	}
2671
2672	Void TEncCavlc::estBit( estBitsSbacStruct* pcEstBitsCabac, Int width, Int height, TextType eTType )
2673	{
2674	// printf("error : no VLC mode support in this version\n");
2675	return;
2676	}
2677
2678	// ====================================================================================================================
2679	// Protected member functions
2680	// ====================================================================================================================
2681
2682	/** code explicit wp tables
2683	* \param TComSlice* pcSlice
2684	* \returns Void
2685	*/
2686	Void TEncCavlc::xCodePredWeightTable( TComSlice* pcSlice )
2687	{
2688	wpScalingParam *wp;
2689	Bool bChroma = true; // color always present in HEVC ?
2690	Int iNbRef = (pcSlice->getSliceType() == B_SLICE ) ? (2) : (1);
2691	Bool bDenomCoded = false;
2692	UInt uiMode = 0;
2693	UInt uiTotalSignalledWeightFlags = 0;
2694	if ( (pcSlice->getSliceType()==P_SLICE && pcSlice->getPPS()->getUseWP()) \|\| (pcSlice->getSliceType()==B_SLICE && pcSlice->getPPS()->getWPBiPred()) )
2695	{
2696	uiMode = 1; // explicit
2697	}
2698	if(uiMode == 1)
2699	{
2700
2701	for ( Int iNumRef=0 ; iNumRef<iNbRef ; iNumRef++ )
2702	{
2703	RefPicList eRefPicList = ( iNumRef ? REF_PIC_LIST_1 : REF_PIC_LIST_0 );
2704
2705	for ( Int iRefIdx=0 ; iRefIdx<pcSlice->getNumRefIdx(eRefPicList) ; iRefIdx++ )
2706	{
2707	pcSlice->getWpScaling(eRefPicList, iRefIdx, wp);
2708	if ( !bDenomCoded )
2709	{
2710	Int iDeltaDenom;
2711	WRITE_UVLC( wp[0].uiLog2WeightDenom, "luma_log2_weight_denom" ); // ue(v): luma_log2_weight_denom
2712
2713	if( bChroma )
2714	{
2715	iDeltaDenom = (wp[1].uiLog2WeightDenom - wp[0].uiLog2WeightDenom);
2716	WRITE_SVLC( iDeltaDenom, "delta_chroma_log2_weight_denom" ); // se(v): delta_chroma_log2_weight_denom
2717	}
2718	bDenomCoded = true;
2719	}
2720	WRITE_FLAG( wp[0].bPresentFlag, "luma_weight_lX_flag" ); // u(1): luma_weight_lX_flag
2721	uiTotalSignalledWeightFlags += wp[0].bPresentFlag;
2722	}
2723	if (bChroma)
2724	{
2725	for ( Int iRefIdx=0 ; iRefIdx<pcSlice->getNumRefIdx(eRefPicList) ; iRefIdx++ )
2726	{
2727	pcSlice->getWpScaling(eRefPicList, iRefIdx, wp);
2728	WRITE_FLAG( wp[1].bPresentFlag, "chroma_weight_lX_flag" ); // u(1): chroma_weight_lX_flag
2729	uiTotalSignalledWeightFlags += 2*wp[1].bPresentFlag;
2730	}
2731	}
2732
2733	for ( Int iRefIdx=0 ; iRefIdx<pcSlice->getNumRefIdx(eRefPicList) ; iRefIdx++ )
2734	{
2735	pcSlice->getWpScaling(eRefPicList, iRefIdx, wp);
2736	if ( wp[0].bPresentFlag )
2737	{
2738	Int iDeltaWeight = (wp[0].iWeight - (1<<wp[0].uiLog2WeightDenom));
2739	WRITE_SVLC( iDeltaWeight, "delta_luma_weight_lX" ); // se(v): delta_luma_weight_lX
2740	WRITE_SVLC( wp[0].iOffset, "luma_offset_lX" ); // se(v): luma_offset_lX
2741	}
2742
2743	if ( bChroma )
2744	{
2745	if ( wp[1].bPresentFlag )
2746	{
2747	for ( Int j=1 ; j<3 ; j++ )
2748	{
2749	Int iDeltaWeight = (wp[j].iWeight - (1<<wp[1].uiLog2WeightDenom));
2750	WRITE_SVLC( iDeltaWeight, "delta_chroma_weight_lX" ); // se(v): delta_chroma_weight_lX
2751
2752	Int pred = ( 128 - ( ( 128*wp[j].iWeight)>>(wp[j].uiLog2WeightDenom) ) );
2753	Int iDeltaChroma = (wp[j].iOffset - pred);
2754	WRITE_SVLC( iDeltaChroma, "delta_chroma_offset_lX" ); // se(v): delta_chroma_offset_lX
2755	}
2756	}
2757	}
2758	}
2759	}
2760	assert(uiTotalSignalledWeightFlags<=24);
2761	}
2762	}
2763
2764	/** code quantization matrix
2765	* \param scalingList quantization matrix information
2766	*/
2767	Void TEncCavlc::codeScalingList( TComScalingList* scalingList )
2768	{
2769	UInt listId,sizeId;
2770	Bool scalingListPredModeFlag;
2771
2772	//for each size
2773	for(sizeId = 0; sizeId < SCALING_LIST_SIZE_NUM; sizeId++)
2774	{
2775	for(listId = 0; listId < g_scalingListNum[sizeId]; listId++)
2776	{
2777	scalingListPredModeFlag = scalingList->checkPredMode( sizeId, listId );
2778	WRITE_FLAG( scalingListPredModeFlag, "scaling_list_pred_mode_flag" );
2779	if(!scalingListPredModeFlag)// Copy Mode
2780	{
2781	WRITE_UVLC( (Int)listId - (Int)scalingList->getRefMatrixId (sizeId,listId), "scaling_list_pred_matrix_id_delta");
2782	}
2783	else// DPCM Mode
2784	{
2785	xCodeScalingList(scalingList, sizeId, listId);
2786	}
2787	}
2788	}
2789	return;
2790	}
2791	/** code DPCM
2792	* \param scalingList quantization matrix information
2793	* \param sizeIdc size index
2794	* \param listIdc list index
2795	*/
2796	Void TEncCavlc::xCodeScalingList(TComScalingList* scalingList, UInt sizeId, UInt listId)
2797	{
2798	Int coefNum = min(MAX_MATRIX_COEF_NUM,(Int)g_scalingListSize[sizeId]);
2799	UInt* scan = (sizeId == 0) ? g_auiSigLastScan [ SCAN_DIAG ] [ 1 ] : g_sigLastScanCG32x32;
2800	Int nextCoef = SCALING_LIST_START_VALUE;
2801	Int data;
2802	Int *src = scalingList->getScalingListAddress(sizeId, listId);
2803	if( sizeId > SCALING_LIST_8x8 )
2804	{
2805	WRITE_SVLC( scalingList->getScalingListDC(sizeId,listId) - 8, "scaling_list_dc_coef_minus8");
2806	nextCoef = scalingList->getScalingListDC(sizeId,listId);
2807	}
2808	for(Int i=0;i<coefNum;i++)
2809	{
2810	data = src[scan[i]] - nextCoef;
2811	nextCoef = src[scan[i]];
2812	if(data > 127)
2813	{
2814	data = data - 256;
2815	}
2816	if(data < -128)
2817	{
2818	data = data + 256;
2819	}
2820
2821	WRITE_SVLC( data, "scaling_list_delta_coef");
2822	}
2823	}
2824	Bool TEncCavlc::findMatchingLTRP ( TComSlice* pcSlice, UInt *ltrpsIndex, Int ltrpPOC, Bool usedFlag )
2825	{
2826	// Bool state = true, state2 = false;
2827	Int lsb = ltrpPOC & ((1<<pcSlice->getSPS()->getBitsForPOC())-1);
2828	for (Int k = 0; k < pcSlice->getSPS()->getNumLongTermRefPicSPS(); k++)
2829	{
2830	if ( (lsb == pcSlice->getSPS()->getLtRefPicPocLsbSps(k)) && (usedFlag == pcSlice->getSPS()->getUsedByCurrPicLtSPSFlag(k)) )
2831	{
2832	*ltrpsIndex = k;
2833	return true;
2834	}
2835	}
2836	return false;
2837	}
2838	Bool TComScalingList::checkPredMode(UInt sizeId, UInt listId)
2839	{
2840	for(Int predListIdx = (Int)listId ; predListIdx >= 0; predListIdx--)
2841	{
2842	if( !memcmp(getScalingListAddress(sizeId,listId),((listId == predListIdx) ?
2843	getScalingListDefaultAddress(sizeId, predListIdx): getScalingListAddress(sizeId, predListIdx)),sizeof(Int)*min(MAX_MATRIX_COEF_NUM,(Int)g_scalingListSize[sizeId])) // check value of matrix
2844	&& ((sizeId < SCALING_LIST_16x16) \|\| (getScalingListDC(sizeId,listId) == getScalingListDC(sizeId,predListIdx)))) // check DC value
2845	{
2846	setRefMatrixId(sizeId, listId, predListIdx);
2847	return false;
2848	}
2849	}
2850	return true;
2851	}
2852
2853	#if H_3D_INTER_SDC
2854	Void TEncCavlc::codeDeltaDC( TComDataCU* pcCU, UInt uiAbsPartIdx )
2855	{
2856	assert(0);
2857	}
2858
2859	Void TEncCavlc::codeSDCFlag ( TComDataCU* pcCU, UInt uiAbsPartIdx )
2860	{
2861	assert(0);
2862	}
2863
2864	#endif
2865
2866	#if H_3D_DBBP
2867	Void TEncCavlc::codeDBBPFlag ( TComDataCU* pcCU, UInt uiAbsPartIdx )
2868	{
2869	assert(0);
2870	}
2871	#endif
2872	//! \}

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