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

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Last change on this file since 1109 was 1109, checked in by tech, 9 years ago
HHI_VPS_3D_EXTENSION_I3_J0107: Vps3dExtension
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1	/* The copyright in this software is being made available under the BSD
2	* License, included below. This software may be subject to other third party
3	* and contributor rights, including patent rights, and no such rights are
4	* granted under this license.
5	*
6	* Copyright (c) 2010-2014, ITU/ISO/IEC
7	* All rights reserved.
8	*
9	* Redistribution and use in source and binary forms, with or without
10	* modification, are permitted provided that the following conditions are met:
11	*
12	* * Redistributions of source code must retain the above copyright notice,
13	* this list of conditions and the following disclaimer.
14	* * Redistributions in binary form must reproduce the above copyright notice,
15	* this list of conditions and the following disclaimer in the documentation
16	* and/or other materials provided with the distribution.
17	* * Neither the name of the ITU/ISO/IEC nor the names of its contributors may
18	* be used to endorse or promote products derived from this software without
19	* specific prior written permission.
20	*
21	* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
22	* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23	* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24	* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS
25	* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
26	* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
27	* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
28	* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
29	* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
30	* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
31	* THE POSSIBILITY OF SUCH DAMAGE.
32	*/
33
34	/** \file 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 LayerId: %d ===========\n", pSPS->getLayerId() );
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 LayerId: %d ===========\n", pPPS->getLayerId() );
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->getNumTileColumnsMinus1(), "num_tile_columns_minus1" );
213	WRITE_UVLC( pcPPS->getTileNumRowsMinus1(), "num_tile_rows_minus1" );
214	WRITE_FLAG( pcPPS->getTileUniformSpacingFlag(), "uniform_spacing_flag" );
215	if( !pcPPS->getTileUniformSpacingFlag() )
216	{
217	for(UInt i=0; i<pcPPS->getNumTileColumnsMinus1(); i++)
218	{
219	WRITE_UVLC( pcPPS->getTileColumnWidth(i)-1, "column_width_minus1" );
220	}
221	for(UInt i=0; i<pcPPS->getTileNumRowsMinus1(); i++)
222	{
223	WRITE_UVLC( pcPPS->getTileRowHeight(i)-1, "row_height_minus1" );
224	}
225	}
226	if(pcPPS->getNumTileColumnsMinus1() !=0 \|\| pcPPS->getTileNumRowsMinus1() !=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	WRITE_FLAG( pcPPS->getScalingListPresentFlag() ? 1 : 0, "pps_scaling_list_data_present_flag" );
244	if( pcPPS->getScalingListPresentFlag() )
245	{
246	codeScalingList( m_pcSlice->getScalingList() );
247	}
248	#if PPS_FIX_DEPTH
249	if( pcPPS->getSPS()->getVPS()->getDepthId(pcPPS->getSPS()->getLayerId()) )
250	{
251	WRITE_FLAG( 1, "lists_modification_present_flag" );
252	}
253	else
254	#endif
255	WRITE_FLAG( pcPPS->getListsModificationPresentFlag(), "lists_modification_present_flag");
256	WRITE_UVLC( pcPPS->getLog2ParallelMergeLevelMinus2(), "log2_parallel_merge_level_minus2");
257	WRITE_FLAG( pcPPS->getSliceHeaderExtensionPresentFlag() ? 1 : 0, "slice_segment_header_extension_present_flag");
258
259	#if H_3D
260	if(( !pcPPS->getSPS()->getVPS()->getDepthId( pcPPS->getSPS()->getLayerId() ) )\|\|
261	pcPPS->getLayerId() != 1 )
262	{
263	pcPPS->setPps3dExtensionFlag( false );
264	}
265	#endif
266
267	#if !H_MV
268	WRITE_FLAG( 0, "pps_extension_flag" );
269	#else
270	WRITE_FLAG( 1, "pps_extension_present_flag" );
271
272	WRITE_FLAG( pcPPS->getPpsRangeExtensionsFlag( ) ? 1 : 0 , "pps_range_extensions_flag" );
273	WRITE_FLAG( pcPPS->getPpsMultilayerExtensionFlag( ) ? 1 : 0 , "pps_multilayer_extension_flag" );
274	#if !H_3D
275	WRITE_CODE( pcPPS->getPpsExtension6bits( ), 6, "pps_extension_6bits" );
276	#else
277	WRITE_FLAG( pcPPS->getPps3dExtensionFlag( ) ? 1 : 0 , "pps_3d_extension_flag" );
278	WRITE_CODE( pcPPS->getPpsExtension5bits( ), 5, "pps_extension_5bits" );
279	#endif
280	if ( pcPPS->getPpsRangeExtensionsFlag() )
281	{
282	assert(0);
283	}
284
285	if ( pcPPS->getPpsMultilayerExtensionFlag() )
286	{
287	codePPSMultilayerExtension( pcPPS );
288	}
289
290	#if H_3D
291	if( pcPPS->getPps3dExtensionFlag( ) ) // This probably needs to be aligned with Rext and SHVC
292	{
293	codePPSExtension( pcPPS );
294	}
295	#endif
296	#endif
297
298	}
299
300	#if H_3D
301	Void TEncCavlc::codePPSExtension ( TComPPS* pcPPS )
302	{
303	// Assuming that all PPS indirectly refer to the same VPS via different SPS
304	// There is no parsing dependency in decoding DLT in PPS.
305	// The VPS information passed to decodePPS() is used to arrange the decoded DLT tables to their corresponding layers.
306	// This is equivalent to the process of
307	// Step 1) decoding DLT tables based on the number of depth layers, and
308	// Step 2) mapping DLT tables to the depth layers
309	// as described in the 3D-HEVC WD.
310	TComVPS* pcVPS = pcPPS->getSPS()->getVPS();
311
312	TComDLT* pcDLT = pcPPS->getDLT();
313
314	WRITE_FLAG( pcDLT->getDltPresentFlag() ? 1 : 0, "dlt_present_flag" );
315
316	if ( pcDLT->getDltPresentFlag() )
317	{
318	WRITE_CODE(pcDLT->getNumDepthViews(), 6, "pps_depth_layers_minus1");
319	WRITE_CODE((pcDLT->getDepthViewBitDepth() - 8), 4, "pps_bit_depth_for_depth_views_minus8");
320
321	for( Int i = 0; i <= pcVPS->getMaxLayersMinus1(); i++ )
322	{
323	if ( i != 0 )
324	{
325	if ( pcVPS->getDepthId( i ) == 1 )
326	{
327	WRITE_FLAG( pcDLT->getUseDLTFlag( i ) ? 1 : 0, "dlt_flag[i]" );
328
329	if ( pcDLT->getUseDLTFlag( i ) )
330	{
331	WRITE_FLAG( pcDLT->getInterViewDltPredEnableFlag( i ) ? 1 : 0, "inter_view_dlt_pred_enable_flag[ i ]");
332
333	// ----------------------------- determine whether to use bit-map -----------------------------
334	Bool bDltBitMapRepFlag = false;
335	UInt uiNumBitsNonBitMap = 0;
336	UInt uiNumBitsBitMap = 0;
337
338	UInt uiMaxDiff = 0;
339	UInt uiMinDiff = 0xffffffff;
340	UInt uiLengthMinDiff = 0;
341	UInt uiLengthDltDiffMinusMin = 0;
342
343	UInt* puiDltDiffValues = NULL;
344
345	Int aiIdx2DepthValue_coded[256];
346	UInt uiNumDepthValues_coded = 0;
347
348	uiNumDepthValues_coded = pcDLT->getNumDepthValues(i);
349	for( UInt ui = 0; ui<uiNumDepthValues_coded; ui++ )
350	{
351	aiIdx2DepthValue_coded[ui] = pcDLT->idx2DepthValue(i, ui);
352	}
353
354	if( pcDLT->getInterViewDltPredEnableFlag( i ) )
355	{
356	AOF( pcVPS->getDepthId( 1 ) == 1 );
357	AOF( i > 1 );
358	// assumes ref layer id to be 1
359	Int* piRefDLT = pcDLT->idx2DepthValue( 1 );
360	UInt uiRefNum = pcDLT->getNumDepthValues( 1 );
361	pcDLT->getDeltaDLT(i, piRefDLT, uiRefNum, aiIdx2DepthValue_coded, &uiNumDepthValues_coded);
362	}
363
364	if ( NULL == (puiDltDiffValues = (UInt *)calloc(uiNumDepthValues_coded, sizeof(UInt))) )
365	{
366	// This should be changed to an assertion.
367	exit(-1);
368	}
369
370	for (UInt d = 1; d < uiNumDepthValues_coded; d++)
371	{
372	puiDltDiffValues[d] = aiIdx2DepthValue_coded[d] - aiIdx2DepthValue_coded[d-1];
373
374	if ( uiMaxDiff < puiDltDiffValues[d] )
375	{
376	uiMaxDiff = puiDltDiffValues[d];
377	}
378
379	if ( uiMinDiff > puiDltDiffValues[d] )
380	{
381	uiMinDiff = puiDltDiffValues[d];
382	}
383	}
384
385	// counting bits
386	// diff coding branch
387	uiNumBitsNonBitMap += 8; // u(v) bits for num_depth_values_in_dlt[layerId] (i.e. num_entry[ layerId ])
388
389	if ( uiNumDepthValues_coded > 1 )
390	{
391	uiNumBitsNonBitMap += 8; // u(v) bits for max_diff[ layerId ]
392	}
393
394	if ( uiNumDepthValues_coded > 2 )
395	{
396	uiLengthMinDiff = (UInt) ceil(Log2(uiMaxDiff + 1));
397	uiNumBitsNonBitMap += uiLengthMinDiff; // u(v) bits for min_diff[ layerId ]
398	}
399
400	uiNumBitsNonBitMap += 8; // u(v) bits for dlt_depth_value0[ layerId ]
401
402	if (uiMaxDiff > uiMinDiff)
403	{
404	uiLengthDltDiffMinusMin = (UInt) ceil(Log2(uiMaxDiff - uiMinDiff + 1));
405	uiNumBitsNonBitMap += uiLengthDltDiffMinusMin * (uiNumDepthValues_coded - 1); // u(v) bits for dlt_depth_value_diff_minus_min[ layerId ][ j ]
406	}
407
408	// bit map branch
409	uiNumBitsBitMap = 256; // uiNumBitsBitMap = 1 << pcDLT->getDepthViewBitDepth();
410
411	// determine bDltBitMapFlag
412	bDltBitMapRepFlag = (uiNumBitsBitMap > uiNumBitsNonBitMap) ? false : true;
413
414	// ----------------------------- Actual coding -----------------------------
415	if ( pcDLT->getInterViewDltPredEnableFlag( i ) == false )
416	{
417	WRITE_FLAG( bDltBitMapRepFlag ? 1 : 0, "dlt_bit_map_rep_flag[ layerId ]" );
418	}
419	else
420	{
421	bDltBitMapRepFlag = false;
422	}
423
424	// bit map coding
425	if ( bDltBitMapRepFlag )
426	{
427	UInt uiDltArrayIndex = 0;
428	for (UInt d=0; d < 256; d++)
429	{
430	if ( d == aiIdx2DepthValue_coded[uiDltArrayIndex] )
431	{
432	WRITE_FLAG(1, "dlt_bit_map_flag[ layerId ][ j ]");
433	uiDltArrayIndex++;
434	}
435	else
436	{
437	WRITE_FLAG(0, "dlt_bit_map_flag[ layerId ][ j ]");
438	}
439	}
440	}
441	// Diff Coding
442	else
443	{
444	WRITE_CODE(uiNumDepthValues_coded, 8, "num_depth_values_in_dlt[i]"); // num_entry
445	{
446	// 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.
447	if ( uiNumDepthValues_coded > 1 )
448	{
449	WRITE_CODE(uiMaxDiff, 8, "max_diff[ layerId ]"); // max_diff
450	}
451
452	if ( uiNumDepthValues_coded > 2 )
453	{
454	WRITE_CODE((uiMinDiff - 1), uiLengthMinDiff, "min_diff_minus1[ layerId ]"); // min_diff_minus1
455	}
456
457	WRITE_CODE(aiIdx2DepthValue_coded[0], 8, "dlt_depth_value0[layerId]"); // entry0
458
459	if (uiMaxDiff > uiMinDiff)
460	{
461	for (UInt d=1; d < uiNumDepthValues_coded; d++)
462	{
463	WRITE_CODE( (puiDltDiffValues[d] - uiMinDiff), uiLengthDltDiffMinusMin, "dlt_depth_value_diff_minus_min[ layerId ][ j ]"); // entry_value_diff_minus_min[ k ]
464	}
465	}
466	}
467	}
468
469	free(puiDltDiffValues);
470	}
471	}
472	}
473	}
474	}
475	}
476	#endif
477
478	Void TEncCavlc::codeVUI( TComVUI pcVUI, TComSPS pcSPS )
479	{
480	#if ENC_DEC_TRACE
481	fprintf( g_hTrace, "----------- vui_parameters -----------\n");
482	#endif
483	WRITE_FLAG(pcVUI->getAspectRatioInfoPresentFlag(), "aspect_ratio_info_present_flag");
484	if (pcVUI->getAspectRatioInfoPresentFlag())
485	{
486	WRITE_CODE(pcVUI->getAspectRatioIdc(), 8, "aspect_ratio_idc" );
487	if (pcVUI->getAspectRatioIdc() == 255)
488	{
489	WRITE_CODE(pcVUI->getSarWidth(), 16, "sar_width");
490	WRITE_CODE(pcVUI->getSarHeight(), 16, "sar_height");
491	}
492	}
493	WRITE_FLAG(pcVUI->getOverscanInfoPresentFlag(), "overscan_info_present_flag");
494	if (pcVUI->getOverscanInfoPresentFlag())
495	{
496	WRITE_FLAG(pcVUI->getOverscanAppropriateFlag(), "overscan_appropriate_flag");
497	}
498	WRITE_FLAG(pcVUI->getVideoSignalTypePresentFlag(), "video_signal_type_present_flag");
499	#if H_MV
500	assert( pcSPS->getLayerId() == 0 \|\| !pcVUI->getVideoSignalTypePresentFlag() );
501	#endif
502	if (pcVUI->getVideoSignalTypePresentFlag())
503	{
504	WRITE_CODE(pcVUI->getVideoFormat(), 3, "video_format");
505	WRITE_FLAG(pcVUI->getVideoFullRangeFlag(), "video_full_range_flag");
506	WRITE_FLAG(pcVUI->getColourDescriptionPresentFlag(), "colour_description_present_flag");
507	if (pcVUI->getColourDescriptionPresentFlag())
508	{
509	WRITE_CODE(pcVUI->getColourPrimaries(), 8, "colour_primaries");
510	WRITE_CODE(pcVUI->getTransferCharacteristics(), 8, "transfer_characteristics");
511	WRITE_CODE(pcVUI->getMatrixCoefficients(), 8, "matrix_coefficients");
512	}
513	}
514
515	WRITE_FLAG(pcVUI->getChromaLocInfoPresentFlag(), "chroma_loc_info_present_flag");
516	if (pcVUI->getChromaLocInfoPresentFlag())
517	{
518	WRITE_UVLC(pcVUI->getChromaSampleLocTypeTopField(), "chroma_sample_loc_type_top_field");
519	WRITE_UVLC(pcVUI->getChromaSampleLocTypeBottomField(), "chroma_sample_loc_type_bottom_field");
520	}
521
522	WRITE_FLAG(pcVUI->getNeutralChromaIndicationFlag(), "neutral_chroma_indication_flag");
523	WRITE_FLAG(pcVUI->getFieldSeqFlag(), "field_seq_flag");
524	WRITE_FLAG(pcVUI->getFrameFieldInfoPresentFlag(), "frame_field_info_present_flag");
525
526	Window defaultDisplayWindow = pcVUI->getDefaultDisplayWindow();
527	WRITE_FLAG(defaultDisplayWindow.getWindowEnabledFlag(), "default_display_window_flag");
528	if( defaultDisplayWindow.getWindowEnabledFlag() )
529	{
530	WRITE_UVLC(defaultDisplayWindow.getWindowLeftOffset() / TComSPS::getWinUnitX(pcSPS->getChromaFormatIdc()), "def_disp_win_left_offset");
531	WRITE_UVLC(defaultDisplayWindow.getWindowRightOffset() / TComSPS::getWinUnitX(pcSPS->getChromaFormatIdc()), "def_disp_win_right_offset");
532	WRITE_UVLC(defaultDisplayWindow.getWindowTopOffset() / TComSPS::getWinUnitY(pcSPS->getChromaFormatIdc()), "def_disp_win_top_offset");
533	WRITE_UVLC(defaultDisplayWindow.getWindowBottomOffset()/ TComSPS::getWinUnitY(pcSPS->getChromaFormatIdc()), "def_disp_win_bottom_offset");
534	}
535	TimingInfo *timingInfo = pcVUI->getTimingInfo();
536	WRITE_FLAG(timingInfo->getTimingInfoPresentFlag(), "vui_timing_info_present_flag");
537	if(timingInfo->getTimingInfoPresentFlag())
538	{
539	WRITE_CODE(timingInfo->getNumUnitsInTick(), 32, "vui_num_units_in_tick");
540	WRITE_CODE(timingInfo->getTimeScale(), 32, "vui_time_scale");
541	WRITE_FLAG(timingInfo->getPocProportionalToTimingFlag(), "vui_poc_proportional_to_timing_flag");
542	if(timingInfo->getPocProportionalToTimingFlag())
543	{
544	WRITE_UVLC(timingInfo->getNumTicksPocDiffOneMinus1(), "vui_num_ticks_poc_diff_one_minus1");
545	}
546	WRITE_FLAG(pcVUI->getHrdParametersPresentFlag(), "hrd_parameters_present_flag");
547	if( pcVUI->getHrdParametersPresentFlag() )
548	{
549	codeHrdParameters(pcVUI->getHrdParameters(), 1, pcSPS->getMaxTLayers() - 1 );
550	}
551	}
552
553	WRITE_FLAG(pcVUI->getBitstreamRestrictionFlag(), "bitstream_restriction_flag");
554	if (pcVUI->getBitstreamRestrictionFlag())
555	{
556	WRITE_FLAG(pcVUI->getTilesFixedStructureFlag(), "tiles_fixed_structure_flag");
557	WRITE_FLAG(pcVUI->getMotionVectorsOverPicBoundariesFlag(), "motion_vectors_over_pic_boundaries_flag");
558	WRITE_FLAG(pcVUI->getRestrictedRefPicListsFlag(), "restricted_ref_pic_lists_flag");
559	WRITE_UVLC(pcVUI->getMinSpatialSegmentationIdc(), "min_spatial_segmentation_idc");
560	WRITE_UVLC(pcVUI->getMaxBytesPerPicDenom(), "max_bytes_per_pic_denom");
561	WRITE_UVLC(pcVUI->getMaxBitsPerMinCuDenom(), "max_bits_per_mincu_denom");
562	WRITE_UVLC(pcVUI->getLog2MaxMvLengthHorizontal(), "log2_max_mv_length_horizontal");
563	WRITE_UVLC(pcVUI->getLog2MaxMvLengthVertical(), "log2_max_mv_length_vertical");
564	}
565	}
566
567	Void TEncCavlc::codeHrdParameters( TComHRD *hrd, Bool commonInfPresentFlag, UInt maxNumSubLayersMinus1 )
568	{
569	if( commonInfPresentFlag )
570	{
571	WRITE_FLAG( hrd->getNalHrdParametersPresentFlag() ? 1 : 0 , "nal_hrd_parameters_present_flag" );
572	WRITE_FLAG( hrd->getVclHrdParametersPresentFlag() ? 1 : 0 , "vcl_hrd_parameters_present_flag" );
573	if( hrd->getNalHrdParametersPresentFlag() \|\| hrd->getVclHrdParametersPresentFlag() )
574	{
575	WRITE_FLAG( hrd->getSubPicCpbParamsPresentFlag() ? 1 : 0, "sub_pic_cpb_params_present_flag" );
576	if( hrd->getSubPicCpbParamsPresentFlag() )
577	{
578	WRITE_CODE( hrd->getTickDivisorMinus2(), 8, "tick_divisor_minus2" );
579	WRITE_CODE( hrd->getDuCpbRemovalDelayLengthMinus1(), 5, "du_cpb_removal_delay_length_minus1" );
580	WRITE_FLAG( hrd->getSubPicCpbParamsInPicTimingSEIFlag() ? 1 : 0, "sub_pic_cpb_params_in_pic_timing_sei_flag" );
581	WRITE_CODE( hrd->getDpbOutputDelayDuLengthMinus1(), 5, "dpb_output_delay_du_length_minus1" );
582	}
583	WRITE_CODE( hrd->getBitRateScale(), 4, "bit_rate_scale" );
584	WRITE_CODE( hrd->getCpbSizeScale(), 4, "cpb_size_scale" );
585	if( hrd->getSubPicCpbParamsPresentFlag() )
586	{
587	WRITE_CODE( hrd->getDuCpbSizeScale(), 4, "du_cpb_size_scale" );
588	}
589	WRITE_CODE( hrd->getInitialCpbRemovalDelayLengthMinus1(), 5, "initial_cpb_removal_delay_length_minus1" );
590	WRITE_CODE( hrd->getCpbRemovalDelayLengthMinus1(), 5, "au_cpb_removal_delay_length_minus1" );
591	WRITE_CODE( hrd->getDpbOutputDelayLengthMinus1(), 5, "dpb_output_delay_length_minus1" );
592	}
593	}
594	Int i, j, nalOrVcl;
595	for( i = 0; i <= maxNumSubLayersMinus1; i ++ )
596	{
597	WRITE_FLAG( hrd->getFixedPicRateFlag( i ) ? 1 : 0, "fixed_pic_rate_general_flag");
598	if( !hrd->getFixedPicRateFlag( i ) )
599	{
600	WRITE_FLAG( hrd->getFixedPicRateWithinCvsFlag( i ) ? 1 : 0, "fixed_pic_rate_within_cvs_flag");
601	}
602	else
603	{
604	hrd->setFixedPicRateWithinCvsFlag( i, true );
605	}
606	if( hrd->getFixedPicRateWithinCvsFlag( i ) )
607	{
608	WRITE_UVLC( hrd->getPicDurationInTcMinus1( i ), "elemental_duration_in_tc_minus1");
609	}
610	else
611	{
612	WRITE_FLAG( hrd->getLowDelayHrdFlag( i ) ? 1 : 0, "low_delay_hrd_flag");
613	}
614	if (!hrd->getLowDelayHrdFlag( i ))
615	{
616	WRITE_UVLC( hrd->getCpbCntMinus1( i ), "cpb_cnt_minus1");
617	}
618
619	for( nalOrVcl = 0; nalOrVcl < 2; nalOrVcl ++ )
620	{
621	if( ( ( nalOrVcl == 0 ) && ( hrd->getNalHrdParametersPresentFlag() ) ) \|\|
622	( ( nalOrVcl == 1 ) && ( hrd->getVclHrdParametersPresentFlag() ) ) )
623	{
624	for( j = 0; j <= ( hrd->getCpbCntMinus1( i ) ); j ++ )
625	{
626	WRITE_UVLC( hrd->getBitRateValueMinus1( i, j, nalOrVcl ), "bit_rate_value_minus1");
627	WRITE_UVLC( hrd->getCpbSizeValueMinus1( i, j, nalOrVcl ), "cpb_size_value_minus1");
628	if( hrd->getSubPicCpbParamsPresentFlag() )
629	{
630	WRITE_UVLC( hrd->getDuCpbSizeValueMinus1( i, j, nalOrVcl ), "cpb_size_du_value_minus1");
631	WRITE_UVLC( hrd->getDuBitRateValueMinus1( i, j, nalOrVcl ), "bit_rate_du_value_minus1");
632	}
633	WRITE_FLAG( hrd->getCbrFlag( i, j, nalOrVcl ) ? 1 : 0, "cbr_flag");
634	}
635	}
636	}
637	}
638	}
639
640	#if HHI_TOOL_PARAMETERS_I2_J0107
641	Void TEncCavlc::codeSPS( TComSPS* pcSPS )
642	#else
643	#if H_3D
644	Void TEncCavlc::codeSPS( TComSPS* pcSPS, Int viewIndex, Bool depthFlag )
645	#else
646	Void TEncCavlc::codeSPS( TComSPS* pcSPS )
647	#endif
648	#endif
649	{
650	#if ENC_DEC_TRACE
651	xTraceSPSHeader (pcSPS);
652	#endif
653	WRITE_CODE( pcSPS->getVPSId (), 4, "sps_video_parameter_set_id" );
654	#if H_MV
655	if ( pcSPS->getLayerId() == 0 )
656	{
657	#endif
658	WRITE_CODE( pcSPS->getMaxTLayers() - 1, 3, "sps_max_sub_layers_minus1" );
659	#if H_MV
660	}
661	else
662	{
663	WRITE_CODE( pcSPS->getSpsExtOrMaxSubLayersMinus1( ), 3, "sps_ext_or_max_sub_layers_minus1" );
664	}
665	if ( !pcSPS->getMultiLayerExtSpsFlag() )
666	{
667	#endif
668
669	WRITE_FLAG( pcSPS->getTemporalIdNestingFlag() ? 1 : 0, "sps_temporal_id_nesting_flag" );
670	codePTL(pcSPS->getPTL(), 1, pcSPS->getMaxTLayers() - 1);
671	#if H_MV
672	}
673	#endif
674	WRITE_UVLC( pcSPS->getSPSId (), "sps_seq_parameter_set_id" );
675	#if H_MV
676	if ( pcSPS->getMultiLayerExtSpsFlag() )
677	{
678	WRITE_FLAG( pcSPS->getUpdateRepFormatFlag( ) ? 1 : 0 , "update_rep_format_flag" );
679	if ( pcSPS->getUpdateRepFormatFlag() )
680	{
681	WRITE_CODE( pcSPS->getSpsRepFormatIdx( ), 8, "sps_rep_format_idx" );
682	}
683	}
684	else
685	{
686	#endif
687	WRITE_UVLC( pcSPS->getChromaFormatIdc (), "chroma_format_idc" );
688	assert(pcSPS->getChromaFormatIdc () == 1);
689	// in the first version chroma_format_idc can only be equal to 1 (4:2:0)
690	if( pcSPS->getChromaFormatIdc () == 3 )
691	{
692	WRITE_FLAG( 0, "separate_colour_plane_flag");
693	}
694
695	WRITE_UVLC( pcSPS->getPicWidthInLumaSamples (), "pic_width_in_luma_samples" );
696	WRITE_UVLC( pcSPS->getPicHeightInLumaSamples(), "pic_height_in_luma_samples" );
697	Window conf = pcSPS->getConformanceWindow();
698
699	WRITE_FLAG( conf.getWindowEnabledFlag(), "conformance_window_flag" );
700	if (conf.getWindowEnabledFlag())
701	{
702	WRITE_UVLC( conf.getWindowLeftOffset() / TComSPS::getWinUnitX(pcSPS->getChromaFormatIdc() ), "conf_win_left_offset" );
703	WRITE_UVLC( conf.getWindowRightOffset() / TComSPS::getWinUnitX(pcSPS->getChromaFormatIdc() ), "conf_win_right_offset" );
704	WRITE_UVLC( conf.getWindowTopOffset() / TComSPS::getWinUnitY(pcSPS->getChromaFormatIdc() ), "conf_win_top_offset" );
705	WRITE_UVLC( conf.getWindowBottomOffset() / TComSPS::getWinUnitY(pcSPS->getChromaFormatIdc() ), "conf_win_bottom_offset" );
706	}
707	#if H_MV
708	}
709	#endif
710
711	#if H_MV
712	if ( !pcSPS->getMultiLayerExtSpsFlag() )
713	{
714	#endif
715	WRITE_UVLC( pcSPS->getBitDepthY() - 8, "bit_depth_luma_minus8" );
716	WRITE_UVLC( pcSPS->getBitDepthC() - 8, "bit_depth_chroma_minus8" );
717	#if H_MV
718	}
719	#endif
720	WRITE_UVLC( pcSPS->getBitsForPOC()-4, "log2_max_pic_order_cnt_lsb_minus4" );
721	#if H_MV
722	if ( !pcSPS->getMultiLayerExtSpsFlag())
723	{
724	#endif
725	const Bool subLayerOrderingInfoPresentFlag = 1;
726	WRITE_FLAG(subLayerOrderingInfoPresentFlag, "sps_sub_layer_ordering_info_present_flag");
727	for(UInt i=0; i <= pcSPS->getMaxTLayers()-1; i++)
728	{
729	WRITE_UVLC( pcSPS->getMaxDecPicBuffering(i) - 1, "sps_max_dec_pic_buffering_minus1[i]" );
730	WRITE_UVLC( pcSPS->getNumReorderPics(i), "sps_num_reorder_pics[i]" );
731	WRITE_UVLC( pcSPS->getMaxLatencyIncrease(i), "sps_max_latency_increase_plus1[i]" );
732	if (!subLayerOrderingInfoPresentFlag)
733	{
734	break;
735	}
736	}
737	#if H_MV
738	}
739	#endif
740
741	assert( pcSPS->getMaxCUWidth() == pcSPS->getMaxCUHeight() );
742
743	WRITE_UVLC( pcSPS->getLog2MinCodingBlockSize() - 3, "log2_min_coding_block_size_minus3" );
744	WRITE_UVLC( pcSPS->getLog2DiffMaxMinCodingBlockSize(), "log2_diff_max_min_coding_block_size" );
745	WRITE_UVLC( pcSPS->getQuadtreeTULog2MinSize() - 2, "log2_min_transform_block_size_minus2" );
746	WRITE_UVLC( pcSPS->getQuadtreeTULog2MaxSize() - pcSPS->getQuadtreeTULog2MinSize(), "log2_diff_max_min_transform_block_size" );
747	WRITE_UVLC( pcSPS->getQuadtreeTUMaxDepthInter() - 1, "max_transform_hierarchy_depth_inter" );
748	WRITE_UVLC( pcSPS->getQuadtreeTUMaxDepthIntra() - 1, "max_transform_hierarchy_depth_intra" );
749	WRITE_FLAG( pcSPS->getScalingListFlag() ? 1 : 0, "scaling_list_enabled_flag" );
750	if(pcSPS->getScalingListFlag())
751	{
752	#if H_MV
753	if ( pcSPS->getMultiLayerExtSpsFlag() )
754	{
755	WRITE_FLAG( pcSPS->getSpsInferScalingListFlag( ) ? 1 : 0 , "sps_infer_scaling_list_flag" );
756	}
757
758	if ( pcSPS->getSpsInferScalingListFlag() )
759	{
760	WRITE_CODE( pcSPS->getSpsScalingListRefLayerId( ), 6, "sps_scaling_list_ref_layer_id" );
761	}
762	else
763	{
764	#endif
765	WRITE_FLAG( pcSPS->getScalingListPresentFlag() ? 1 : 0, "sps_scaling_list_data_present_flag" );
766	if(pcSPS->getScalingListPresentFlag())
767	{
768	codeScalingList( m_pcSlice->getScalingList() );
769	}
770	#if H_MV
771	}
772	#endif
773	}
774	WRITE_FLAG( pcSPS->getUseAMP() ? 1 : 0, "amp_enabled_flag" );
775	WRITE_FLAG( pcSPS->getUseSAO() ? 1 : 0, "sample_adaptive_offset_enabled_flag");
776
777	WRITE_FLAG( pcSPS->getUsePCM() ? 1 : 0, "pcm_enabled_flag");
778	if( pcSPS->getUsePCM() )
779	{
780	WRITE_CODE( pcSPS->getPCMBitDepthLuma() - 1, 4, "pcm_sample_bit_depth_luma_minus1" );
781	WRITE_CODE( pcSPS->getPCMBitDepthChroma() - 1, 4, "pcm_sample_bit_depth_chroma_minus1" );
782	WRITE_UVLC( pcSPS->getPCMLog2MinSize() - 3, "log2_min_pcm_luma_coding_block_size_minus3" );
783	WRITE_UVLC( pcSPS->getPCMLog2MaxSize() - pcSPS->getPCMLog2MinSize(), "log2_diff_max_min_pcm_luma_coding_block_size" );
784	WRITE_FLAG( pcSPS->getPCMFilterDisableFlag()?1 : 0, "pcm_loop_filter_disable_flag");
785	}
786
787	assert( pcSPS->getMaxTLayers() > 0 );
788
789	TComRPSList* rpsList = pcSPS->getRPSList();
790	TComReferencePictureSet* rps;
791
792	WRITE_UVLC(rpsList->getNumberOfReferencePictureSets(), "num_short_term_ref_pic_sets" );
793	for(Int i=0; i < rpsList->getNumberOfReferencePictureSets(); i++)
794	{
795	rps = rpsList->getReferencePictureSet(i);
796	codeShortTermRefPicSet(pcSPS,rps,false, i);
797	}
798	WRITE_FLAG( pcSPS->getLongTermRefsPresent() ? 1 : 0, "long_term_ref_pics_present_flag" );
799	if (pcSPS->getLongTermRefsPresent())
800	{
801	WRITE_UVLC(pcSPS->getNumLongTermRefPicSPS(), "num_long_term_ref_pic_sps" );
802	for (UInt k = 0; k < pcSPS->getNumLongTermRefPicSPS(); k++)
803	{
804	WRITE_CODE( pcSPS->getLtRefPicPocLsbSps(k), pcSPS->getBitsForPOC(), "lt_ref_pic_poc_lsb_sps");
805	WRITE_FLAG( pcSPS->getUsedByCurrPicLtSPSFlag(k), "used_by_curr_pic_lt_sps_flag");
806	}
807	}
808	WRITE_FLAG( pcSPS->getTMVPFlagsPresent() ? 1 : 0, "sps_temporal_mvp_enable_flag" );
809
810	WRITE_FLAG( pcSPS->getUseStrongIntraSmoothing(), "sps_strong_intra_smoothing_enable_flag" );
811
812	WRITE_FLAG( pcSPS->getVuiParametersPresentFlag(), "vui_parameters_present_flag" );
813	if (pcSPS->getVuiParametersPresentFlag())
814	{
815	codeVUI(pcSPS->getVuiParameters(), pcSPS);
816	}
817
818	#if !H_MV
819	WRITE_FLAG( 0, "sps_extension_flag" );
820	#else
821	WRITE_FLAG( pcSPS->getSpsExtensionPresentFlag(), "sps_extension_present_flag" );
822
823	if ( pcSPS->getSpsExtensionPresentFlag() )
824	{
825	WRITE_FLAG( pcSPS->getSpsRangeExtensionsFlag( ) ? 1 : 0 , "sps_range_extensions_flag" );
826	WRITE_FLAG( pcSPS->getSpsMultilayerExtensionFlag( ) ? 1 : 0 , "sps_multilayer_extension_flag" );
827	#if !H_3D
828	WRITE_CODE( pcSPS->getSpsExtension6bits( ), 6, "sps_extension_6bits" );
829	#else
830	WRITE_FLAG( pcSPS->getSps3dExtensionFlag( ) ? 1 : 0 , "sps_3d_extension_flag" );
831	WRITE_CODE( pcSPS->getSpsExtension5bits( ), 5, "sps_extension_5bits" );
832	#endif
833	}
834
835	if ( pcSPS->getSpsRangeExtensionsFlag() )
836	{
837	assert( 0 );
838	}
839
840	if ( pcSPS->getSpsMultilayerExtensionFlag() )
841	{
842	codeSPSExtension( pcSPS );
843	}
844
845	#if H_3D
846	if ( pcSPS->getSps3dExtensionFlag() )
847	{
848	#if HHI_TOOL_PARAMETERS_I2_J0107
849	codeSPS3dExtension( pcSPS );
850	#else
851	codeSPSExtension2( pcSPS, viewIndex, depthFlag );
852	#endif
853	}
854
855	#endif
856	#endif
857
858	}
859
860	#if H_MV
861	Void TEncCavlc::codeSPSExtension( TComSPS* pcSPS )
862	{
863	WRITE_FLAG( pcSPS->getInterViewMvVertConstraintFlag() ? 1 : 0, "inter_view_mv_vert_constraint_flag" );
864	}
865
866
867	Void TEncCavlc::codePPSMultilayerExtension(TComPPS* pcPPS)
868	{
869	WRITE_FLAG( pcPPS->getPocResetInfoPresentFlag( ) ? 1 : 0 , "poc_reset_info_present_flag" );
870	WRITE_FLAG( pcPPS->getPpsInferScalingListFlag( ) ? 1 : 0 , "pps_infer_scaling_list_flag" );
871	WRITE_CODE( pcPPS->getPpsScalingListRefLayerId( ), 6, "pps_scaling_list_ref_layer_id" );
872	WRITE_UVLC( 0, "num_ref_loc_offsets" );
873	}
874
875	#endif
876
877	#if H_3D
878	#if HHI_TOOL_PARAMETERS_I2_J0107
879	Void TEncCavlc::codeSPS3dExtension( TComSPS* pcSPS )
880	{
881	TComSps3dExtension* sps3dExt = pcSPS->getSps3dExtension();
882	for( Int d = 0; d <= 1; d++ )
883	{
884	WRITE_FLAG( sps3dExt->getIvMvPredFlag( d ) ? 1 : 0 , "iv_mv_pred_flag" );
885	WRITE_FLAG( sps3dExt->getIvMvScalingFlag( d ) ? 1 : 0 , "iv_mv_scaling_flag" );
886	if( d == 0 )
887	{
888	WRITE_UVLC( sps3dExt->getLog2SubPbSizeMinus3( d ), "log2_sub_pb_size_minus3" );
889	WRITE_FLAG( sps3dExt->getIvResPredFlag( d ) ? 1 : 0 , "iv_res_pred_flag" );
890	WRITE_FLAG( sps3dExt->getDepthRefinementFlag( d ) ? 1 : 0 , "depth_refinement_flag" );
891	WRITE_FLAG( sps3dExt->getViewSynthesisPredFlag( d ) ? 1 : 0 , "view_synthesis_pred_flag" );
892	WRITE_FLAG( sps3dExt->getDepthBasedBlkPartFlag( d ) ? 1 : 0 , "depth_based_blk_part_flag" );
893	}
894	else
895	{
896	WRITE_FLAG( sps3dExt->getMpiFlag( d ) ? 1 : 0 , "mpi_flag" );
897	WRITE_UVLC( sps3dExt->getLog2MpiSubPbSizeMinus3( d ), "log2_mpi_sub_pb_size_minus3" );
898	WRITE_FLAG( sps3dExt->getIntraContourFlag( d ) ? 1 : 0 , "intra_contour_flag" );
899	WRITE_FLAG( sps3dExt->getIntraSdcWedgeFlag( d ) ? 1 : 0 , "intra_sdc_wedge_flag" );
900	WRITE_FLAG( sps3dExt->getQtPredFlag( d ) ? 1 : 0 , "qt_pred_flag" );
901	WRITE_FLAG( sps3dExt->getInterSdcFlag( d ) ? 1 : 0 , "inter_sdc_flag" );
902	WRITE_FLAG( sps3dExt->getIntraSingleFlag( d ) ? 1 : 0 , "intra_single_flag" );
903	}
904	}
905	}
906	#else
907	Void TEncCavlc::codeSPSExtension2( TComSPS* pcSPS, Int viewIndex, Bool depthFlag )
908	{
909
910	}
911	#endif
912	#endif
913
914
915
916
917	Void TEncCavlc::codeVPS( TComVPS* pcVPS )
918	{
919	WRITE_CODE( pcVPS->getVPSId(), 4, "vps_video_parameter_set_id" );
920	#if H_MV
921	WRITE_FLAG( pcVPS->getVpsBaseLayerInternalFlag( ) ? 1 : 0 , "vps_base_layer_internal_flag" );
922	WRITE_FLAG( pcVPS->getVpsBaseLayerAvailableFlag( ) ? 1 : 0 , "vps_base_layer_available_flag" );
923	#else
924	WRITE_CODE( 3, 2, "vps_reserved_three_2bits" );
925	#endif
926	#if H_MV
927	WRITE_CODE( pcVPS->getMaxLayersMinus1(), 6, "vps_max_layers_minus1" );
928	#else
929	WRITE_CODE( 0, 6, "vps_reserved_zero_6bits" );
930	#endif
931	WRITE_CODE( pcVPS->getMaxTLayers() - 1, 3, "vps_max_sub_layers_minus1" );
932	WRITE_FLAG( pcVPS->getTemporalNestingFlag(), "vps_temporal_id_nesting_flag" );
933	assert (pcVPS->getMaxTLayers()>1\|\|pcVPS->getTemporalNestingFlag());
934	WRITE_CODE( 0xffff, 16, "vps_reserved_ffff_16bits" );
935	codePTL( pcVPS->getPTL(), true, pcVPS->getMaxTLayers() - 1 );
936	const Bool subLayerOrderingInfoPresentFlag = 1;
937	WRITE_FLAG(subLayerOrderingInfoPresentFlag, "vps_sub_layer_ordering_info_present_flag");
938	for(UInt i=0; i <= pcVPS->getMaxTLayers()-1; i++)
939	{
940	WRITE_UVLC( pcVPS->getMaxDecPicBuffering(i) - 1, "vps_max_dec_pic_buffering_minus1[i]" );
941	WRITE_UVLC( pcVPS->getNumReorderPics(i), "vps_num_reorder_pics[i]" );
942	WRITE_UVLC( pcVPS->getMaxLatencyIncrease(i), "vps_max_latency_increase_plus1[i]" );
943	if (!subLayerOrderingInfoPresentFlag)
944	{
945	break;
946	}
947	}
948	assert( pcVPS->getNumHrdParameters() <= MAX_VPS_NUM_HRD_PARAMETERS );
949	#if H_MV
950	assert( pcVPS->getVpsMaxLayerId() < MAX_VPS_NUH_LAYER_ID_PLUS1 );
951	WRITE_CODE( pcVPS->getVpsMaxLayerId(), 6, "vps_max_layer_id" );
952	WRITE_UVLC( pcVPS->getVpsNumLayerSetsMinus1(), "vps_num_layer_sets_minus1" );
953	for( UInt opsIdx = 1; opsIdx <= pcVPS->getVpsNumLayerSetsMinus1(); opsIdx ++ )
954	{
955	// Operation point set
956	for( UInt i = 0; i <= pcVPS->getVpsMaxLayerId(); i ++ )
957	{
958	#else
959	assert( pcVPS->getMaxNuhReservedZeroLayerId() < MAX_VPS_NUH_RESERVED_ZERO_LAYER_ID_PLUS1 );
960	WRITE_CODE( pcVPS->getMaxNuhReservedZeroLayerId(), 6, "vps_max_nuh_reserved_zero_layer_id" );
961	pcVPS->setMaxOpSets(1);
962	WRITE_UVLC( pcVPS->getMaxOpSets() - 1, "vps_max_op_sets_minus1" );
963	for( UInt opsIdx = 1; opsIdx <= ( pcVPS->getMaxOpSets() - 1 ); opsIdx ++ )
964	{
965	// Operation point set
966	for( UInt i = 0; i <= pcVPS->getMaxNuhReservedZeroLayerId(); i ++ )
967	{
968	// Only applicable for version 1
969	pcVPS->setLayerIdIncludedFlag( true, opsIdx, i );
970	#endif
971	WRITE_FLAG( pcVPS->getLayerIdIncludedFlag( opsIdx, i ) ? 1 : 0, "layer_id_included_flag[opsIdx][i]" );
972	}
973	}
974	TimingInfo *timingInfo = pcVPS->getTimingInfo();
975	WRITE_FLAG(timingInfo->getTimingInfoPresentFlag(), "vps_timing_info_present_flag");
976	if(timingInfo->getTimingInfoPresentFlag())
977	{
978	WRITE_CODE(timingInfo->getNumUnitsInTick(), 32, "vps_num_units_in_tick");
979	WRITE_CODE(timingInfo->getTimeScale(), 32, "vps_time_scale");
980	WRITE_FLAG(timingInfo->getPocProportionalToTimingFlag(), "vps_poc_proportional_to_timing_flag");
981	if(timingInfo->getPocProportionalToTimingFlag())
982	{
983	WRITE_UVLC(timingInfo->getNumTicksPocDiffOneMinus1(), "vps_num_ticks_poc_diff_one_minus1");
984	}
985	pcVPS->setNumHrdParameters( 0 );
986	WRITE_UVLC( pcVPS->getNumHrdParameters(), "vps_num_hrd_parameters" );
987
988	if( pcVPS->getNumHrdParameters() > 0 )
989	{
990	pcVPS->createHrdParamBuffer();
991	}
992	for( UInt i = 0; i < pcVPS->getNumHrdParameters(); i ++ )
993	{
994	// Only applicable for version 1
995	pcVPS->setHrdOpSetIdx( 0, i );
996	WRITE_UVLC( pcVPS->getHrdOpSetIdx( i ), "hrd_op_set_idx" );
997	if( i > 0 )
998	{
999	WRITE_FLAG( pcVPS->getCprmsPresentFlag( i ) ? 1 : 0, "cprms_present_flag[i]" );
1000	}
1001	codeHrdParameters(pcVPS->getHrdParameters(i), pcVPS->getCprmsPresentFlag( i ), pcVPS->getMaxTLayers() - 1);
1002	}
1003	}
1004	#if H_MV
1005	WRITE_FLAG( pcVPS->getVpsExtensionFlag(), "vps_extension_flag" );
1006	m_pcBitIf->writeAlignOne();
1007	codeVPSExtension( pcVPS );
1008	#if H_3D
1009	WRITE_FLAG( 1, "vps_extension2_flag" );
1010	#if HHI_VPS_3D_EXTENSION_I3_J0107
1011	WRITE_FLAG( 1, "vps_3d_extension_flag" );
1012	m_pcBitIf->writeAlignOne();
1013	codeVPS3dExtension( pcVPS );
1014	#else
1015	m_pcBitIf->writeAlignOne();
1016	codeVPSExtension2( pcVPS );
1017	#endif
1018	WRITE_FLAG( 0, "vps_extension3_flag" );
1019	#else
1020	WRITE_FLAG( 0, "vps_extension2_flag" );
1021	#endif
1022	#else
1023	WRITE_FLAG( 0, "vps_extension_flag" );
1024	#endif
1025	//future extensions here..
1026
1027	return;
1028	}
1029
1030
1031
1032	#if H_MV
1033	Void TEncCavlc::codeVPSExtension( TComVPS *pcVPS )
1034	{
1035	if( pcVPS->getMaxLayersMinus1() > 0 && pcVPS->getVpsBaseLayerInternalFlag() )
1036	{
1037	codePTL( pcVPS->getPTL( 1 ),0, pcVPS->getMaxSubLayersMinus1() );
1038	}
1039
1040	WRITE_FLAG( pcVPS->getSplittingFlag() ? 1 : 0, "splitting_flag" );
1041
1042	for( Int type = 0; type < MAX_NUM_SCALABILITY_TYPES; type++ )
1043	{
1044	WRITE_FLAG( pcVPS->getScalabilityMaskFlag( type ) ? 1 : 0, "scalability_mask_flag[i]" );
1045	}
1046
1047	for( Int sIdx = 0; sIdx < pcVPS->getNumScalabilityTypes( ) - ( pcVPS->getSplittingFlag() ? 1 : 0 ); sIdx++ )
1048	{
1049	WRITE_CODE( pcVPS->getDimensionIdLen( sIdx ) - 1 , 3, "dimension_id_len_minus1[j]");
1050	}
1051
1052	if ( pcVPS->getSplittingFlag() )
1053	{
1054	pcVPS->setDimensionIdLen( pcVPS->getNumScalabilityTypes( ) - 1 ,pcVPS->inferLastDimsionIdLenMinus1() + 1 );
1055	}
1056
1057	WRITE_FLAG( pcVPS->getVpsNuhLayerIdPresentFlag() ? 1 : 0, "vps_nuh_layer_id_present_flag");
1058
1059	for( Int i = 1; i <= pcVPS->getMaxLayersMinus1(); i++ )
1060	{
1061	if ( pcVPS->getVpsNuhLayerIdPresentFlag() )
1062	{
1063	WRITE_CODE( pcVPS->getLayerIdInNuh( i ), 6, "layer_id_in_nuh[i]");
1064	}
1065	else
1066	{
1067	assert( pcVPS->getLayerIdInNuh( i ) == i );
1068	}
1069
1070	assert( pcVPS->getLayerIdInVps( pcVPS->getLayerIdInNuh( i ) ) == i );
1071
1072	for( Int j = 0; j < pcVPS->getNumScalabilityTypes() ; j++ )
1073	{
1074	if ( !pcVPS->getSplittingFlag() )
1075	{
1076	WRITE_CODE( pcVPS->getDimensionId( i, j ), pcVPS->getDimensionIdLen( j ), "dimension_id[i][j]");
1077	}
1078	else
1079	{
1080	assert( pcVPS->getDimensionId( i, j ) == pcVPS->inferDimensionId( i, j ) );
1081	}
1082	}
1083	}
1084
1085	WRITE_CODE( pcVPS->getViewIdLen( ), 4, "view_id_len" );
1086
1087	if ( pcVPS->getViewIdLen( ) > 0 )
1088	{
1089	for( Int i = 0; i < pcVPS->getNumViews(); i++ )
1090	{
1091	WRITE_CODE( pcVPS->getViewIdVal( i ), pcVPS->getViewIdLen( ), "view_id_val[i]" );
1092	}
1093	}
1094	else
1095	{
1096	for( Int i = 0; i < pcVPS->getNumViews(); i++ )
1097	{
1098	assert( pcVPS->getViewIdVal( i ) == 0 );
1099	}
1100	}
1101
1102
1103	for( Int i = 1; i <= pcVPS->getMaxLayersMinus1(); i++ )
1104	{
1105	for( Int j = 0; j < i; j++ )
1106	{
1107	WRITE_FLAG( pcVPS->getDirectDependencyFlag( i, j ), "direct_dependency_flag[i][j]" );
1108	}
1109	}
1110
1111	if ( pcVPS->getNumIndependentLayers() > 1 )
1112	{
1113	WRITE_UVLC( pcVPS->getNumAddLayerSets( ), "num_add_layer_sets" );
1114	}
1115	for (Int i = 0; i < pcVPS->getNumAddLayerSets(); i++)
1116	{
1117	for (Int j = 1; j < pcVPS->getNumIndependentLayers(); j++)
1118	{
1119	WRITE_CODE( pcVPS->getHighestLayerIdxPlus1( i, j ), pcVPS->getHighestLayerIdxPlus1Len( j ) , "highest_layer_idx_plus1" );
1120	}
1121
1122	}
1123
1124
1125	WRITE_FLAG( pcVPS->getVpsSubLayersMaxMinus1PresentFlag( ) ? 1 : 0 , "vps_sub_layers_max_minus1_present_flag" );
1126	if ( pcVPS->getVpsSubLayersMaxMinus1PresentFlag() )
1127	{
1128	for (Int i = 0; i <= pcVPS->getMaxLayersMinus1(); i++ )
1129	{
1130	WRITE_CODE( pcVPS->getSubLayersVpsMaxMinus1( i ), 3, "sub_layers_vps_max_minus1" );
1131	pcVPS->checkSubLayersVpsMaxMinus1( i );
1132	}
1133	}
1134	else
1135	{
1136	for (Int i = 0; i <= pcVPS->getMaxLayersMinus1(); i++ )
1137	{
1138	assert( pcVPS->getSubLayersVpsMaxMinus1( i ) + 1 == pcVPS->getMaxTLayers( ) );
1139	}
1140	}
1141	WRITE_FLAG( pcVPS->getMaxTidRefPresentFlag( ) ? 1 : 0 , "max_tid_ref_present_flag" );
1142
1143	if ( pcVPS->getMaxTidRefPresentFlag() )
1144	{
1145	for( Int i = 0; i < pcVPS->getMaxLayersMinus1(); i++ )
1146	{
1147	for( Int j = i + 1; j <= pcVPS->getMaxLayersMinus1(); j++ )
1148	{
1149	if ( pcVPS->getDirectDependencyFlag(j,i) )
1150	{
1151	WRITE_CODE( pcVPS->getMaxTidIlRefPicsPlus1( i, j ), 3, "max_tid_il_ref_pics_plus1" );
1152	}
1153	}
1154	}
1155	}
1156
1157	WRITE_FLAG( pcVPS->getAllRefLayersActiveFlag( ) ? 1 : 0 , "all_ref_layers_active_flag" );
1158	WRITE_UVLC( pcVPS->getVpsNumProfileTierLevelMinus1( ), "vps_num_profile_tier_level_minus1" );
1159
1160	Int offsetVal = ( pcVPS->getMaxLayersMinus1() > 0 && pcVPS->getVpsBaseLayerInternalFlag() ) ? 2 : 1;
1161	for( Int i = pcVPS->getVpsBaseLayerInternalFlag() ? 2 : 1; i <= pcVPS->getVpsNumProfileTierLevelMinus1(); i++ )
1162	{
1163	WRITE_FLAG( pcVPS->getVpsProfilePresentFlag( i ) ? 1 : 0, "vps_profile_present_flag[i]" );
1164	codePTL( pcVPS->getPTL( offsetVal ), pcVPS->getVpsProfilePresentFlag( i ), pcVPS->getMaxTLayers() - 1 );
1165	offsetVal++;
1166	}
1167
1168
1169	if (pcVPS->getNumLayerSets() > 1)
1170	{
1171	WRITE_UVLC( pcVPS->getNumAddOlss( ), "num_add_olss" );
1172	WRITE_CODE( pcVPS->getDefaultOutputLayerIdc( ), 2, "default_output_layer_idc" );
1173	}
1174
1175	assert( pcVPS->getOutputLayerFlag(0, 0) == pcVPS->inferOutputLayerFlag( 0, 0 ));
1176	assert( pcVPS->getLayerSetIdxForOlsMinus1( 0 ) == -1 );
1177
1178
1179	if (pcVPS->getVpsBaseLayerInternalFlag() )
1180	{
1181	assert( pcVPS->getProfileTierLevelIdx(0,0) == pcVPS->inferProfileTierLevelIdx(0,0) );
1182	}
1183
1184
1185	for( Int i = 1; i < pcVPS->getNumOutputLayerSets( ); i++ )
1186	{
1187	if( i >= pcVPS->getNumLayerSets( ) )
1188	{
1189	WRITE_CODE( pcVPS->getLayerSetIdxForOlsMinus1( i ), pcVPS->getLayerSetIdxForOlsMinus1Len( i ) , "layer_set_idx_for_ols_minus1[i]" );
1190	}
1191
1192	if ( i > pcVPS->getVpsNumLayerSetsMinus1() \|\| pcVPS->getDefaultOutputLayerIdc() == 2 )
1193	{
1194	for( Int j = 0; j < pcVPS->getNumLayersInIdList( pcVPS->olsIdxToLsIdx( i ) ); j++ )
1195	{
1196	WRITE_FLAG( pcVPS->getOutputLayerFlag( i, j) ? 1 : 0, "output_layer_flag" );
1197	}
1198	}
1199	else
1200	{
1201	for( Int j = 0; j < pcVPS->getNumLayersInIdList( pcVPS->olsIdxToLsIdx( i ) ) - 1; j++ )
1202	{
1203	assert( pcVPS->getOutputLayerFlag( i , j ) == pcVPS->inferOutputLayerFlag( i, j ));
1204	}
1205	}
1206
1207	for ( Int j = 0; j < pcVPS->getNumLayersInIdList( pcVPS->olsIdxToLsIdx(i)); j++ )
1208	{
1209	if (pcVPS->getNecessaryLayerFlag( i, j ) && pcVPS->getVpsNumProfileTierLevelMinus1() > 0 )
1210	{
1211	WRITE_CODE( pcVPS->getProfileTierLevelIdx( i, j ), pcVPS->getProfileTierLevelIdxLen() ,"profile_tier_level_idx[ i ][ j ]" );
1212	}
1213	if (pcVPS->getNecessaryLayerFlag( i, j ) && pcVPS->getVpsNumProfileTierLevelMinus1() == 0 )
1214	{
1215	assert( pcVPS->getProfileTierLevelIdx( i , j ) == pcVPS->inferProfileTierLevelIdx( i, j ) );
1216	}
1217
1218	}
1219	if( pcVPS->getNumOutputLayersInOutputLayerSet( i ) == 1 && pcVPS->getNumDirectRefLayers( pcVPS->getOlsHighestOutputLayerId( i ) ) > 0 )
1220	{
1221	WRITE_FLAG( pcVPS->getAltOutputLayerFlag( i ) ? 1 : 0 , "alt_output_layer_flag[ i ]" );
1222	}
1223	}
1224
1225	WRITE_UVLC( pcVPS->getVpsNumRepFormatsMinus1( ), "vps_num_rep_formats_minus1" );
1226
1227	for (Int i = 0; i <= pcVPS->getVpsNumRepFormatsMinus1(); i++ )
1228	{
1229
1230	TComRepFormat* curRepFormat = pcVPS->getRepFormat(i);
1231	TComRepFormat* prevRepFormat = i > 0 ? pcVPS->getRepFormat( i - 1) : NULL;
1232	codeRepFormat( i, curRepFormat , prevRepFormat);
1233
1234	}
1235
1236	if ( pcVPS->getVpsNumRepFormatsMinus1() > 0 )
1237	{
1238	WRITE_FLAG( pcVPS->getRepFormatIdxPresentFlag( ) ? 1 : 0 , "rep_format_idx_present_flag" );
1239	}
1240
1241	if( pcVPS->getRepFormatIdxPresentFlag() )
1242	{
1243	for( Int i = pcVPS->getVpsBaseLayerInternalFlag() ? 1 : 0; i <= pcVPS->getMaxLayersMinus1(); i++ )
1244	{
1245	WRITE_CODE( pcVPS->getVpsRepFormatIdx(i), pcVPS->getVpsRepFormatIdxLen(), "vps_rep_format_idx[i]" );
1246	}
1247	}
1248	else
1249	{
1250	for( Int i = pcVPS->getVpsBaseLayerInternalFlag() ? 1 : 0; i <= pcVPS->getMaxLayersMinus1(); i++ )
1251	{
1252	assert( pcVPS->getVpsRepFormatIdx( i ) == pcVPS->inferVpsRepFormatIdx( i ) );
1253	}
1254	}
1255
1256	WRITE_FLAG( pcVPS->getMaxOneActiveRefLayerFlag( ) ? 1 : 0, "max_one_active_ref_layer_flag" );
1257	#if H_MV_HLS7_GEN
1258	WRITE_FLAG( pcVPS->getVpsPocLsbAlignedFlag( ) ? 1 : 0 , "vps_poc_lsb_aligned_flag" );
1259	#endif
1260	for( Int i = 1; i <= pcVPS->getMaxLayersMinus1(); i++ )
1261	{
1262	if( pcVPS->getNumDirectRefLayers( pcVPS->getLayerIdInNuh( i ) ) == 0 )
1263	{
1264	WRITE_FLAG( pcVPS->getPocLsbNotPresentFlag( i ) ? 1 : 0 , "poc_lsb_not_present_flag" );
1265	}
1266	}
1267
1268	codeDpbSize( pcVPS );
1269
1270	WRITE_UVLC( pcVPS->getDirectDepTypeLenMinus2 ( ), "direct_dep_type_len_minus2");
1271
1272	WRITE_FLAG( pcVPS->getDefaultDirectDependencyFlag( ) ? 1 : 0 , "default_direct_dependency_flag" );
1273	if ( pcVPS->getDefaultDirectDependencyFlag( ) )
1274	{
1275	WRITE_CODE( pcVPS->getDefaultDirectDependencyType( ), pcVPS->getDirectDepTypeLenMinus2( ) + 2 , "default_direct_dependency_type" );
1276	}
1277
1278	for( Int i = pcVPS->getVpsBaseLayerInternalFlag() ? 1 : 2; i <= pcVPS->getMaxLayersMinus1(); i++ )
1279	{
1280	for( Int j = pcVPS->getVpsBaseLayerInternalFlag() ? 0 : 1; j < i; j++ )
1281	{
1282	if (pcVPS->getDirectDependencyFlag( i, j) )
1283	{
1284	if ( pcVPS->getDefaultDirectDependencyFlag( ) )
1285	{
1286	assert( pcVPS->getDirectDependencyType( i, j ) == pcVPS->getDefaultDirectDependencyType( ) );
1287	}
1288	else
1289	{
1290	assert ( pcVPS->getDirectDependencyType( i, j ) != -1 );
1291	WRITE_CODE( pcVPS->getDirectDependencyType( i, j ),pcVPS->getDirectDepTypeLenMinus2( ) + 2, "direct_dependency_type[i][j]" );
1292	}
1293	}
1294	}
1295	}
1296	WRITE_UVLC( 0, "vps_non_vui_extension_length" );
1297
1298
1299
1300
1301	WRITE_FLAG( pcVPS->getVpsVuiPresentFlag() ? 1 : 0 , "vps_vui_present_flag" );
1302	if( pcVPS->getVpsVuiPresentFlag() )
1303	{
1304	m_pcBitIf->writeAlignOne(); // vps_vui_alignment_bit_equal_to_one
1305	codeVPSVUI( pcVPS );
1306	}
1307	{
1308	TComVPSVUI* pcVPSVUI = pcVPS->getVPSVUI( );
1309	assert( pcVPSVUI );
1310	pcVPSVUI->inferVpsVui( true );
1311	}
1312
1313	}
1314
1315	Void TEncCavlc::codeVideoSignalInfo( TComVideoSignalInfo* pcVideoSignalInfo )
1316	{
1317	assert( pcVideoSignalInfo );
1318	WRITE_CODE( pcVideoSignalInfo->getVideoVpsFormat( ), 3, "video_vps_format" );
1319	WRITE_FLAG( pcVideoSignalInfo->getVideoFullRangeVpsFlag( ) ? 1 : 0 , "video_full_range_vps_flag" );
1320	WRITE_CODE( pcVideoSignalInfo->getColourPrimariesVps( ), 8, "colour_primaries_vps" );
1321	WRITE_CODE( pcVideoSignalInfo->getTransferCharacteristicsVps( ), 8, "transfer_characteristics_vps" );
1322	WRITE_CODE( pcVideoSignalInfo->getMatrixCoeffsVps( ), 8, "matrix_coeffs_vps" );
1323	}
1324
1325	Void TEncCavlc::codeDpbSize( TComVPS* vps )
1326	{
1327	TComDpbSize* dpbSize = vps->getDpbSize();
1328	assert ( dpbSize != 0 );
1329
1330	for( Int i = 1; i < vps->getNumOutputLayerSets(); i++ )
1331	{
1332	Int currLsIdx = vps->olsIdxToLsIdx( i );
1333	WRITE_FLAG( dpbSize->getSubLayerFlagInfoPresentFlag( i ) ? 1 : 0 , "sub_layer_flag_info_present_flag" );
1334	for( Int j = 0; j <= vps->getMaxSubLayersInLayerSetMinus1( currLsIdx ); j++ )
1335	{
1336	if( j > 0 && dpbSize->getSubLayerDpbInfoPresentFlag( i, j ) )
1337	{
1338	WRITE_FLAG( dpbSize->getSubLayerDpbInfoPresentFlag( i, j ) ? 1 : 0 , "sub_layer_dpb_info_present_flag" );
1339	}
1340	if( dpbSize->getSubLayerDpbInfoPresentFlag( i, j ) )
1341	{
1342	for( Int k = 0; k < vps->getNumLayersInIdList( currLsIdx ); k++ )
1343	{
1344	if ( vps->getNecessaryLayerFlag( i, k ) && ( vps->getVpsBaseLayerInternalFlag() \|\| ( vps->getLayerSetLayerIdList(vps->olsIdxToLsIdx(i),k) != 0 ) ))
1345	{
1346	WRITE_UVLC( dpbSize->getMaxVpsDecPicBufferingMinus1( i, k, j ), "max_vps_dec_pic_buffering_minus1" );
1347	}
1348	else
1349	{
1350	if ( vps->getNecessaryLayerFlag( i, k ) && ( j == 0 ) && ( k == 0 ) )
1351	{
1352	assert( dpbSize->getMaxVpsDecPicBufferingMinus1(i ,k, j ) == 0 );
1353	}
1354	}
1355	}
1356	WRITE_UVLC( dpbSize->getMaxVpsNumReorderPics( i, j ), "max_vps_num_reorder_pics" );
1357	WRITE_UVLC( dpbSize->getMaxVpsLatencyIncreasePlus1( i, j ), "max_vps_latency_increase_plus1" );
1358	}
1359	else
1360	{
1361	if ( j > 0 )
1362	{
1363	for( Int k = 0; k < vps->getNumLayersInIdList( vps->olsIdxToLsIdx( i ) ); k++ )
1364	{
1365	if ( vps->getNecessaryLayerFlag(i, k ) )
1366	{
1367	assert( dpbSize->getMaxVpsDecPicBufferingMinus1( i, k, j ) == dpbSize->getMaxVpsDecPicBufferingMinus1( i,k, j - 1 ) );
1368	}
1369	}
1370	assert( dpbSize->getMaxVpsNumReorderPics ( i, j ) == dpbSize->getMaxVpsNumReorderPics ( i, j - 1 ) );
1371	assert( dpbSize->getMaxVpsLatencyIncreasePlus1( i, j ) == dpbSize->getMaxVpsLatencyIncreasePlus1( i, j - 1 ) );
1372	}
1373	}
1374	}
1375	}
1376	}
1377
1378	Void TEncCavlc::codeRepFormat( Int i, TComRepFormat* pcRepFormat, TComRepFormat* pcPrevRepFormat )
1379	{
1380	assert( pcRepFormat );
1381
1382	WRITE_CODE( pcRepFormat->getPicWidthVpsInLumaSamples( ), 16, "pic_width_vps_in_luma_samples" );
1383	WRITE_CODE( pcRepFormat->getPicHeightVpsInLumaSamples( ), 16, "pic_height_vps_in_luma_samples" );
1384	WRITE_FLAG( pcRepFormat->getChromaAndBitDepthVpsPresentFlag( ) ? 1 : 0 , "chroma_and_bit_depth_vps_present_flag" );
1385
1386	pcRepFormat->checkChromaAndBitDepthVpsPresentFlag( i );
1387
1388	if ( pcRepFormat->getChromaAndBitDepthVpsPresentFlag() )
1389	{
1390	WRITE_CODE( pcRepFormat->getChromaFormatVpsIdc( ), 2, "chroma_format_vps_idc" );
1391
1392	if ( pcRepFormat->getChromaFormatVpsIdc() == 3 )
1393	{
1394	WRITE_FLAG( pcRepFormat->getSeparateColourPlaneVpsFlag( ) ? 1 : 0 , "separate_colour_plane_vps_flag" );
1395	}
1396	WRITE_CODE( pcRepFormat->getBitDepthVpsLumaMinus8( ), 4, "bit_depth_vps_luma_minus8" );
1397	WRITE_CODE( pcRepFormat->getBitDepthVpsChromaMinus8( ), 4, "bit_depth_vps_chroma_minus8" );
1398	}
1399	else
1400	{
1401	pcRepFormat->inferChromaAndBitDepth(pcPrevRepFormat, true );
1402	}
1403	WRITE_FLAG( pcRepFormat->getConformanceWindowVpsFlag( ) ? 1 : 0 , "conformance_window_vps_flag" );
1404	if ( pcRepFormat->getConformanceWindowVpsFlag() )
1405	{
1406	WRITE_UVLC( pcRepFormat->getConfWinVpsLeftOffset( ), "conf_win_vps_left_offset" );
1407	WRITE_UVLC( pcRepFormat->getConfWinVpsRightOffset( ), "conf_win_vps_right_offset" );
1408	WRITE_UVLC( pcRepFormat->getConfWinVpsTopOffset( ), "conf_win_vps_top_offset" );
1409	WRITE_UVLC( pcRepFormat->getConfWinVpsBottomOffset( ), "conf_win_vps_bottom_offset" );
1410	}
1411	}
1412
1413	Void TEncCavlc::codeVPSVUI( TComVPS* pcVPS )
1414	{
1415	assert( pcVPS );
1416
1417	TComVPSVUI* pcVPSVUI = pcVPS->getVPSVUI( );
1418
1419	assert( pcVPSVUI );
1420
1421
1422	WRITE_FLAG( pcVPSVUI->getCrossLayerPicTypeAlignedFlag( ) ? 1 : 0 , "cross_layer_pic_type_aligned_flag" );
1423	if ( !pcVPSVUI->getCrossLayerPicTypeAlignedFlag() )
1424	{
1425	WRITE_FLAG( pcVPSVUI->getCrossLayerIrapAlignedFlag( ) ? 1 : 0 , "cross_layer_irap_aligned_flag" );
1426	}
1427	if( pcVPSVUI->getCrossLayerIrapAlignedFlag( ) )
1428	{
1429	WRITE_FLAG( pcVPSVUI->getAllLayersIdrAlignedFlag( ) ? 1 : 0 , "all_layers_idr_aligned_flag" );
1430	}
1431	WRITE_FLAG( pcVPSVUI->getBitRatePresentVpsFlag( ) ? 1 : 0 , "bit_rate_present_vps_flag" );
1432	WRITE_FLAG( pcVPSVUI->getPicRatePresentVpsFlag( ) ? 1 : 0 , "pic_rate_present_vps_flag" );
1433	if( pcVPSVUI->getBitRatePresentVpsFlag( ) \|\| pcVPSVUI->getPicRatePresentVpsFlag( ) )
1434	{
1435	for( Int i = pcVPS->getVpsBaseLayerInternalFlag() ? 0 : 1; i < pcVPS->getNumLayerSets(); i++ )
1436	{
1437	for( Int j = 0; j <= pcVPS->getMaxSubLayersInLayerSetMinus1( i ); j++ )
1438	{
1439	if( pcVPSVUI->getBitRatePresentVpsFlag( ) )
1440	{
1441	WRITE_FLAG( pcVPSVUI->getBitRatePresentFlag( i, j ) ? 1 : 0 , "bit_rate_present_flag" );
1442	}
1443	if( pcVPSVUI->getBitRatePresentVpsFlag( ) )
1444	{
1445	WRITE_FLAG( pcVPSVUI->getPicRatePresentFlag( i, j ) ? 1 : 0 , "pic_rate_present_flag" );
1446	}
1447	if( pcVPSVUI->getBitRatePresentFlag( i, j ) )
1448	{
1449	WRITE_CODE( pcVPSVUI->getAvgBitRate( i, j ), 16, "avg_bit_rate" );
1450	WRITE_CODE( pcVPSVUI->getMaxBitRate( i, j ), 16, "max_bit_rate" );
1451	}
1452	if( pcVPSVUI->getPicRatePresentFlag( i, j ) )
1453	{
1454	WRITE_CODE( pcVPSVUI->getConstantPicRateIdc( i, j ), 2, "constant_pic_rate_idc" );
1455	WRITE_CODE( pcVPSVUI->getAvgPicRate( i, j ), 16, "avg_pic_rate" );
1456	}
1457	}
1458	}
1459	}
1460
1461	WRITE_FLAG( pcVPSVUI->getVideoSignalInfoIdxPresentFlag( ) ? 1 : 0 , "video_signal_info_idx_present_flag" );
1462	if( pcVPSVUI->getVideoSignalInfoIdxPresentFlag() )
1463	{
1464	WRITE_CODE( pcVPSVUI->getVpsNumVideoSignalInfoMinus1( ), 4, "vps_num_video_signal_info_minus1" );
1465	}
1466	else
1467	{
1468	assert( pcVPSVUI->getVpsNumVideoSignalInfoMinus1() == pcVPS->getMaxLayersMinus1() - ( pcVPS->getVpsBaseLayerInternalFlag() ? 0 : 1) );
1469	}
1470
1471	for( Int i = 0; i <= pcVPSVUI->getVpsNumVideoSignalInfoMinus1(); i++ )
1472	{
1473	assert( pcVPSVUI->getVideoSignalInfo( i ) != NULL );
1474	TComVideoSignalInfo* curVideoSignalInfo = pcVPSVUI->getVideoSignalInfo( i );
1475	codeVideoSignalInfo( curVideoSignalInfo );
1476
1477	}
1478
1479	if( pcVPSVUI->getVideoSignalInfoIdxPresentFlag() && pcVPSVUI->getVpsNumVideoSignalInfoMinus1() > 0 )
1480	{
1481	for( Int i = pcVPS->getVpsBaseLayerInternalFlag() ? 0 : 1; i <= pcVPS->getMaxLayersMinus1(); i++ )
1482	{
1483	WRITE_CODE( pcVPSVUI->getVpsVideoSignalInfoIdx( i ), 4, "vps_video_signal_info_idx" );
1484	}
1485	}
1486	WRITE_FLAG( pcVPSVUI->getTilesNotInUseFlag( ) ? 1 : 0 , "tiles_not_in_use_flag" );
1487	if( !pcVPSVUI->getTilesNotInUseFlag() )
1488	{
1489	for( Int i = pcVPS->getVpsBaseLayerInternalFlag() ? 0 : 1; i <= pcVPS->getMaxLayersMinus1(); i++ )
1490	{
1491	WRITE_FLAG( pcVPSVUI->getTilesInUseFlag( i ) ? 1 : 0 , "tiles_in_use_flag[i]" );
1492	if( pcVPSVUI->getTilesInUseFlag( i ) )
1493	{
1494	WRITE_FLAG( pcVPSVUI->getLoopFilterNotAcrossTilesFlag( i ) ? 1 : 0, "loop_filter_not_across_tiles_flag[i]" );
1495	}
1496	}
1497	for( Int i = pcVPS->getVpsBaseLayerInternalFlag() ? 1 : 2; i <= pcVPS->getMaxLayersMinus1(); i++ )
1498	{
1499	for( Int j = 0; j < pcVPS->getNumDirectRefLayers( pcVPS->getLayerIdInNuh( i ) ) ; j++ )
1500	{
1501	Int layerIdx = pcVPS->getLayerIdInVps(pcVPS->getIdRefLayer(pcVPS->getLayerIdInNuh( i ) , j ));
1502	if( pcVPSVUI->getTilesInUseFlag( i ) && pcVPSVUI->getTilesInUseFlag( layerIdx ) )
1503	{
1504	WRITE_FLAG( pcVPSVUI->getTileBoundariesAlignedFlag( i, j ) ? 1 : 0 , "tile_boundaries_aligned_flag[i][j]" );
1505	}
1506	}
1507	}
1508	}
1509
1510	WRITE_FLAG( pcVPSVUI->getWppNotInUseFlag( ) ? 1 : 0 , "wpp_not_in_use_flag" );
1511
1512	if( !pcVPSVUI->getWppNotInUseFlag( ) )
1513	{
1514	for( Int i = 0; i <= pcVPS->getMaxLayersMinus1(); i++ )
1515	{
1516	WRITE_FLAG( pcVPSVUI->getWppInUseFlag( i ) ? 1 : 0 , "wpp_in_use_flag[i]" );
1517	}
1518	}
1519	WRITE_FLAG( pcVPSVUI->getSingleLayerForNonIrapFlag( ) ? 1 : 0 , "single_layer_for_non_irap_flag" );
1520	WRITE_FLAG( pcVPSVUI->getHigherLayerIrapSkipFlag( ) ? 1 : 0 , "higher_layer_irap_skip_flag" );
1521	WRITE_FLAG( pcVPSVUI->getIlpRestrictedRefLayersFlag( ) ? 1 : 0 , "ilp_restricted_ref_layers_flag" );
1522
1523	if( pcVPSVUI->getIlpRestrictedRefLayersFlag( ) )
1524	{
1525	for( Int i = 1; i <= pcVPS->getMaxLayersMinus1(); i++ )
1526	{
1527	for( Int j = 0; j < pcVPS->getNumDirectRefLayers( pcVPS->getLayerIdInNuh( i ) ); j++ )
1528	{
1529	if( pcVPS->getVpsBaseLayerInternalFlag() \|\| pcVPS->getIdRefLayer( pcVPS->getLayerIdInNuh( i ), j ) > 0 )
1530	{
1531	WRITE_UVLC( pcVPSVUI->getMinSpatialSegmentOffsetPlus1( i, j ), "min_spatial_segment_offset_plus1" );
1532	if( pcVPSVUI->getMinSpatialSegmentOffsetPlus1( i, j ) > 0 )
1533	{
1534	WRITE_FLAG( pcVPSVUI->getCtuBasedOffsetEnabledFlag( i, j ) ? 1 : 0 , "ctu_based_offset_enabled_flag" );
1535	if( pcVPSVUI->getCtuBasedOffsetEnabledFlag( i, j ) )
1536	{
1537	WRITE_UVLC( pcVPSVUI->getMinHorizontalCtuOffsetPlus1( i, j ), "min_horizontal_ctu_offset_plus1" );
1538	}
1539	}
1540	}
1541	}
1542	}
1543	}
1544
1545
1546	WRITE_FLAG( pcVPSVUI->getVpsVuiBspHrdPresentFlag( ) ? 1 : 0 , "vps_vui_bsp_hrd_present_flag" );
1547	if ( pcVPSVUI->getVpsVuiBspHrdPresentFlag( ) )
1548	{
1549	codeVpsVuiBspHrdParameters( pcVPS );
1550	}
1551	for( Int i = 1; i <= pcVPS->getMaxLayersMinus1(); i++ )
1552	{
1553	if( pcVPS->getNumDirectRefLayers( pcVPS->getLayerIdInNuh( i )) == 0 )
1554	{
1555	WRITE_FLAG( pcVPSVUI->getBaseLayerParameterSetCompatibilityFlag( i ) ? 1 : 0 , "base_layer_parameter_set_compatibility_flag" );
1556	}
1557	}
1558	}
1559
1560	Void TEncCavlc::codeVpsVuiBspHrdParameters( TComVPS* pcVPS )
1561	{
1562	assert( pcVPS );
1563
1564	TComVPSVUI* pcVPSVUI = pcVPS->getVPSVUI( );
1565
1566	assert( pcVPSVUI );
1567
1568	TComVpsVuiBspHrdParameters* vpsVuiBspHrdP = pcVPSVUI->getVpsVuiBspHrdParameters();
1569
1570	assert ( vpsVuiBspHrdP );
1571
1572	WRITE_UVLC( vpsVuiBspHrdP->getVpsNumAddHrdParams( ), "vps_num_add_hrd_params" );
1573
1574	for( Int i = pcVPS->getNumHrdParameters(); i < pcVPS->getNumHrdParameters() + vpsVuiBspHrdP->getVpsNumAddHrdParams(); i++ )
1575	{
1576	if( i > 0 )
1577	{
1578	WRITE_FLAG( vpsVuiBspHrdP->getCprmsAddPresentFlag( i ) ? 1 : 0 , "cprms_add_present_flag" );
1579	}
1580	WRITE_UVLC( vpsVuiBspHrdP->getNumSubLayerHrdMinus1( i ), "num_sub_layer_hrd_minus1" );
1581	TComHRD* hrdParameters = vpsVuiBspHrdP->getHrdParametermeters( i );
1582	codeHrdParameters( hrdParameters, vpsVuiBspHrdP->getCprmsAddPresentFlag( i ), vpsVuiBspHrdP->getNumSubLayerHrdMinus1( i ) );
1583	}
1584
1585	for( Int h = 1; h < pcVPS->getNumOutputLayerSets(); h++ )
1586	{
1587	WRITE_UVLC( vpsVuiBspHrdP->getNumSignalledPartitioningSchemes( h ), "num_signalled_partitioning_schemes" );
1588
1589	for( Int j = 1; j < vpsVuiBspHrdP->getNumSignalledPartitioningSchemes( h ) + 1; j++ )
1590	{
1591	WRITE_UVLC( vpsVuiBspHrdP->getNumPartitionsInSchemeMinus1( h, j ), "num_partitions_in_scheme_minus1" );
1592	for( Int k = 0; k <= vpsVuiBspHrdP->getNumPartitionsInSchemeMinus1( h, j ); k++ )
1593	{
1594	for( Int r = 0; r < pcVPS->getNumLayersInIdList(pcVPS->olsIdxToLsIdx( h ) ) ; r++ )
1595	{
1596	WRITE_FLAG( vpsVuiBspHrdP->getLayerIncludedInPartitionFlag( h, j, k, r ) ? 1 : 0 , "layer_included_in_partition_flag" );
1597	}
1598	}
1599	}
1600	for( Int i = 0; i < vpsVuiBspHrdP->getNumSignalledPartitioningSchemes( h ) + 1; i++ )
1601	{
1602	for( Int t = 0; t <= pcVPS->getMaxSubLayersInLayerSetMinus1( pcVPS->olsIdxToLsIdx( h ) ); t++ )
1603	{
1604	WRITE_UVLC( vpsVuiBspHrdP->getNumBspSchedulesMinus1( h, i, t ), "num_bsp_schedules_minus1" );
1605	for( Int j = 0; j <= vpsVuiBspHrdP->getNumBspSchedulesMinus1( h, i, t ); j++ )
1606	{
1607	for( Int k = 0; k <= vpsVuiBspHrdP->getNumPartitionsInSchemeMinus1( h, j ); k++ )
1608	{
1609	WRITE_CODE( vpsVuiBspHrdP->getBspHrdIdx( h, i, t, j, k ), vpsVuiBspHrdP->getBspHrdIdxLen( pcVPS ), "bsp_hrd_idx" );
1610	WRITE_UVLC( vpsVuiBspHrdP->getBspSchedIdx( h, i, t, j, k ), "bsp_sched_idx" );
1611	}
1612	}
1613	}
1614	}
1615	}
1616
1617	}
1618	#endif
1619
1620	#if H_3D
1621	#if HHI_VPS_3D_EXTENSION_I3_J0107
1622	Void TEncCavlc::codeVPS3dExtension( TComVPS* pcVPS )
1623	#else
1624	Void TEncCavlc::codeVPSExtension2( TComVPS* pcVPS )
1625	#endif
1626	{
1627	#if !HHI_TOOL_PARAMETERS_I2_J0107
1628	for( Int i = 1; i <= pcVPS->getMaxLayersMinus1(); i++ )
1629	{
1630	{
1631	WRITE_FLAG( pcVPS->getIvMvPredFlag ( i ) ? 1 : 0 , "iv_mv_pred_flag[i]");
1632	WRITE_FLAG( pcVPS->getIvMvScalingFlag( i ) ? 1 : 0 , "iv_mv_scaling_flag[i]" );
1633
1634	if ( !( pcVPS->getDepthId( i ) == 1 ) )
1635	{
1636	#if H_3D_IV_MERGE
1637	#if H_3D_SPIVMP
1638	WRITE_UVLC( pcVPS->getSubPULog2Size(i)-3, "log2_sub_PU_size_minus3[i]");
1639	#endif
1640	#endif
1641	#if H_3D_ARP
1642	WRITE_FLAG( pcVPS->getUseAdvRP ( i ) ? 1 : 0, "iv_res_pred_flag[i]" );
1643	#endif
1644	#if H_3D_NBDV_REF
1645	WRITE_FLAG( pcVPS->getDepthRefinementFlag ( i ) ? 1 : 0 , "depth_refinement_flag[i]");
1646	#endif
1647	#if H_3D_VSP
1648	WRITE_FLAG( pcVPS->getViewSynthesisPredFlag( i ) ? 1 : 0 , "view_synthesis_pred_flag[i]");
1649	#endif
1650	#if H_3D_DBBP
1651	WRITE_FLAG( pcVPS->getUseDBBP( i ) ? 1 : 0, "use_dbbp_flag[i]" );
1652	#endif
1653	}
1654	else
1655	{
1656	#if H_3D_IV_MERGE
1657	WRITE_FLAG( pcVPS->getMPIFlag( i ) ? 1 : 0 , "mpi_flag[i]" );
1658	#endif
1659	WRITE_UVLC( pcVPS->getSubPUMPILog2Size(i)-3, "log2_mpi_sub_PU_size_minus3[i]");
1660
1661	WRITE_FLAG( pcVPS->getVpsDepthModesFlag( i ) ? 1 : 0 , "vps_depth_modes_flag[i]" );
1662	#if H_3D
1663	WRITE_FLAG( pcVPS->getIVPFlag( i ) ? 1 : 0 , "IVP_flag[i]" );
1664	#endif
1665	WRITE_FLAG( pcVPS->getLimQtPredFlag ( i ) ? 1 : 0 , "lim_qt_pred_flag[i]" );
1666
1667	#if H_3D_INTER_SDC
1668	WRITE_FLAG( pcVPS->getInterSDCFlag( i ) ? 1 : 0, "depth_inter_SDC_flag" );
1669	#endif
1670	}
1671	}
1672	}
1673	#endif
1674	WRITE_UVLC( pcVPS->getCamParPrecision(), "cp_precision" );
1675	for (UInt viewIndex=1; viewIndex<pcVPS->getNumViews(); viewIndex++)
1676	{
1677	WRITE_FLAG( pcVPS->getCamParPresent(viewIndex) ? 1 : 0, "cp_present_flag[i]" );
1678	if ( pcVPS->getCamParPresent(viewIndex) )
1679	{
1680	WRITE_FLAG( pcVPS->hasCamParInSliceHeader(viewIndex) ? 1 : 0, "cp_in_slice_segment_header_flag[i]" );
1681	if ( !pcVPS->hasCamParInSliceHeader(viewIndex) )
1682	{
1683	for( UInt uiIndex = 0; uiIndex < viewIndex; uiIndex++ )
1684	{
1685	WRITE_SVLC( pcVPS->getCodedScale (viewIndex)[ uiIndex ], "vps_cp_scale" );
1686	WRITE_SVLC( pcVPS->getCodedOffset (viewIndex)[ uiIndex ], "vps_cp_off" );
1687	WRITE_SVLC( pcVPS->getInvCodedScale (viewIndex)[ uiIndex ] + pcVPS->getCodedScale (viewIndex)[ uiIndex ], "vps_cp_inv_scale_plus_scale" );
1688	WRITE_SVLC( pcVPS->getInvCodedOffset(viewIndex)[ uiIndex ] + pcVPS->getCodedOffset(viewIndex)[ uiIndex ], "vps_cp_inv_off_plus_off" );
1689	}
1690	}
1691	}
1692	}
1693	}
1694	#endif
1695
1696	Void TEncCavlc::codeSliceHeader ( TComSlice* pcSlice )
1697	{
1698	#if H_MV
1699	TComVPS* vps = pcSlice->getVPS();
1700	#endif
1701	#if ENC_DEC_TRACE
1702	xTraceSliceHeader (pcSlice);
1703	#endif
1704
1705	//calculate number of bits required for slice address
1706	Int maxSliceSegmentAddress = pcSlice->getPic()->getNumCUsInFrame();
1707	Int bitsSliceSegmentAddress = 0;
1708	while(maxSliceSegmentAddress>(1<<bitsSliceSegmentAddress))
1709	{
1710	bitsSliceSegmentAddress++;
1711	}
1712	Int ctuAddress;
1713	if (pcSlice->isNextSlice())
1714	{
1715	// Calculate slice address
1716	ctuAddress = (pcSlice->getSliceCurStartCUAddr()/pcSlice->getPic()->getNumPartInCU());
1717	}
1718	else
1719	{
1720	// Calculate slice address
1721	ctuAddress = (pcSlice->getSliceSegmentCurStartCUAddr()/pcSlice->getPic()->getNumPartInCU());
1722	}
1723	//write slice address
1724	Int sliceSegmentAddress = pcSlice->getPic()->getPicSym()->getCUOrderMap(ctuAddress);
1725
1726	WRITE_FLAG( sliceSegmentAddress==0, "first_slice_segment_in_pic_flag" );
1727	if ( pcSlice->getRapPicFlag() )
1728	{
1729	#if SETTING_NO_OUT_PIC_PRIOR
1730	WRITE_FLAG( pcSlice->getNoOutputPriorPicsFlag() ? 1 : 0, "no_output_of_prior_pics_flag" );
1731	#else
1732	WRITE_FLAG( 0, "no_output_of_prior_pics_flag" );
1733	#endif
1734	}
1735	#if PPS_FIX_DEPTH
1736	if( pcSlice->getIsDepth() )
1737	{
1738	WRITE_UVLC( 1, "slice_pic_parameter_set_id" );
1739	}
1740	else
1741	#endif
1742	WRITE_UVLC( pcSlice->getPPS()->getPPSId(), "slice_pic_parameter_set_id" );
1743	pcSlice->setDependentSliceSegmentFlag(!pcSlice->isNextSlice());
1744	if ( pcSlice->getPPS()->getDependentSliceSegmentsEnabledFlag() && (sliceSegmentAddress!=0) )
1745	{
1746	WRITE_FLAG( pcSlice->getDependentSliceSegmentFlag() ? 1 : 0, "dependent_slice_segment_flag" );
1747	}
1748	if(sliceSegmentAddress>0)
1749	{
1750	WRITE_CODE( sliceSegmentAddress, bitsSliceSegmentAddress, "slice_segment_address" );
1751	}
1752	if ( !pcSlice->getDependentSliceSegmentFlag() )
1753	{
1754	#if H_MV
1755	Int esb = 0; //Don't use i, otherwise will shadow something below
1756
1757	if ( pcSlice->getPPS()->getNumExtraSliceHeaderBits() > esb )
1758	{
1759	esb++;
1760	WRITE_FLAG( pcSlice->getDiscardableFlag( ) ? 1 : 0 , "discardable_flag" );
1761	if (pcSlice->getDiscardableFlag( ))
1762	{
1763	assert(pcSlice->getNalUnitType() != NAL_UNIT_CODED_SLICE_TRAIL_R &&
1764	pcSlice->getNalUnitType() != NAL_UNIT_CODED_SLICE_TSA_R &&
1765	pcSlice->getNalUnitType() != NAL_UNIT_CODED_SLICE_STSA_R &&
1766	pcSlice->getNalUnitType() != NAL_UNIT_CODED_SLICE_RADL_R &&
1767	pcSlice->getNalUnitType() != NAL_UNIT_CODED_SLICE_RASL_R);
1768	}
1769	}
1770
1771	if ( pcSlice->getPPS()->getNumExtraSliceHeaderBits() > esb )
1772	{
1773	esb++;
1774	WRITE_FLAG( pcSlice->getCrossLayerBlaFlag( ) ? 1 : 0 , "cross_layer_bla_flag" );
1775	}
1776	pcSlice->checkCrossLayerBlaFlag( );
1777	#if !H_MV_HLS7_GEN
1778	if ( pcSlice->getPPS()->getNumExtraSliceHeaderBits() > esb )
1779	{
1780	esb++;
1781	WRITE_FLAG( pcSlice->getPocResetFlag( ) ? 1 : 0 , "poc_reset_flag" );
1782	}
1783	#endif
1784
1785
1786
1787	for (; esb < pcSlice->getPPS()->getNumExtraSliceHeaderBits(); esb++)
1788	#else
1789	for (Int i = 0; i < pcSlice->getPPS()->getNumExtraSliceHeaderBits(); i++)
1790	#endif
1791	{
1792	assert(!!"slice_reserved_undetermined_flag[]");
1793	WRITE_FLAG(0, "slice_reserved_undetermined_flag[]");
1794	}
1795
1796	WRITE_UVLC( pcSlice->getSliceType(), "slice_type" );
1797
1798	if( pcSlice->getPPS()->getOutputFlagPresentFlag() )
1799	{
1800	WRITE_FLAG( pcSlice->getPicOutputFlag() ? 1 : 0, "pic_output_flag" );
1801	}
1802
1803	// in the first version chroma_format_idc is equal to one, thus colour_plane_id will not be present
1804	assert (pcSlice->getSPS()->getChromaFormatIdc() == 1 );
1805	// if( separate_colour_plane_flag == 1 )
1806	// colour_plane_id u(2)
1807	#if H_MV
1808	if ( (pcSlice->getLayerId() > 0 && !vps->getPocLsbNotPresentFlag( pcSlice->getLayerIdInVps())) \|\| !pcSlice->getIdrPicFlag() )
1809	{
1810	Int picOrderCntLSB = (pcSlice->getPOC()-pcSlice->getLastIDR()+(1<<pcSlice->getSPS()->getBitsForPOC())) & ((1<<pcSlice->getSPS()->getBitsForPOC())-1);
1811	WRITE_CODE( picOrderCntLSB, pcSlice->getSPS()->getBitsForPOC(), "slice_pic_order_cnt_lsb");
1812	pcSlice->setSlicePicOrderCntLsb( picOrderCntLSB );
1813	}
1814
1815	#endif
1816	if( !pcSlice->getIdrPicFlag() )
1817	{
1818	#if !H_MV
1819	Int picOrderCntLSB = (pcSlice->getPOC()-pcSlice->getLastIDR()+(1<<pcSlice->getSPS()->getBitsForPOC())) & ((1<<pcSlice->getSPS()->getBitsForPOC())-1);
1820	WRITE_CODE( picOrderCntLSB, pcSlice->getSPS()->getBitsForPOC(), "pic_order_cnt_lsb");
1821	#endif
1822	TComReferencePictureSet* rps = pcSlice->getRPS();
1823
1824	// check for bitstream restriction stating that:
1825	// If the current picture is a BLA or CRA picture, the value of NumPocTotalCurr shall be equal to 0.
1826	// Ideally this process should not be repeated for each slice in a picture
1827	if (pcSlice->isIRAP())
1828	{
1829	for (Int picIdx = 0; picIdx < rps->getNumberOfPictures(); picIdx++)
1830	{
1831	assert (!rps->getUsed(picIdx));
1832	}
1833	}
1834
1835	if(pcSlice->getRPSidx() < 0)
1836	{
1837	WRITE_FLAG( 0, "short_term_ref_pic_set_sps_flag");
1838	codeShortTermRefPicSet(pcSlice->getSPS(), rps, true, pcSlice->getSPS()->getRPSList()->getNumberOfReferencePictureSets());
1839	}
1840	else
1841	{
1842	WRITE_FLAG( 1, "short_term_ref_pic_set_sps_flag");
1843	Int numBits = 0;
1844	while ((1 << numBits) < pcSlice->getSPS()->getRPSList()->getNumberOfReferencePictureSets())
1845	{
1846	numBits++;
1847	}
1848	if (numBits > 0)
1849	{
1850	WRITE_CODE( pcSlice->getRPSidx(), numBits, "short_term_ref_pic_set_idx" );
1851	}
1852	}
1853	if(pcSlice->getSPS()->getLongTermRefsPresent())
1854	{
1855	Int numLtrpInSH = rps->getNumberOfLongtermPictures();
1856	Int ltrpInSPS[MAX_NUM_REF_PICS];
1857	Int numLtrpInSPS = 0;
1858	UInt ltrpIndex;
1859	Int counter = 0;
1860	for(Int k = rps->getNumberOfPictures()-1; k > rps->getNumberOfPictures()-rps->getNumberOfLongtermPictures()-1; k--)
1861	{
1862	if (findMatchingLTRP(pcSlice, &ltrpIndex, rps->getPOC(k), rps->getUsed(k)))
1863	{
1864	ltrpInSPS[numLtrpInSPS] = ltrpIndex;
1865	numLtrpInSPS++;
1866	}
1867	else
1868	{
1869	counter++;
1870	}
1871	}
1872	numLtrpInSH -= numLtrpInSPS;
1873
1874	Int bitsForLtrpInSPS = 0;
1875	while (pcSlice->getSPS()->getNumLongTermRefPicSPS() > (1 << bitsForLtrpInSPS))
1876	{
1877	bitsForLtrpInSPS++;
1878	}
1879	if (pcSlice->getSPS()->getNumLongTermRefPicSPS() > 0)
1880	{
1881	WRITE_UVLC( numLtrpInSPS, "num_long_term_sps");
1882	}
1883	WRITE_UVLC( numLtrpInSH, "num_long_term_pics");
1884	// Note that the LSBs of the LT ref. pic. POCs must be sorted before.
1885	// Not sorted here because LT ref indices will be used in setRefPicList()
1886	Int prevDeltaMSB = 0, prevLSB = 0;
1887	Int offset = rps->getNumberOfNegativePictures() + rps->getNumberOfPositivePictures();
1888	for(Int i=rps->getNumberOfPictures()-1 ; i > offset-1; i--)
1889	{
1890	if (counter < numLtrpInSPS)
1891	{
1892	if (bitsForLtrpInSPS > 0)
1893	{
1894	WRITE_CODE( ltrpInSPS[counter], bitsForLtrpInSPS, "lt_idx_sps[i]");
1895	}
1896	}
1897	else
1898	{
1899	WRITE_CODE( rps->getPocLSBLT(i), pcSlice->getSPS()->getBitsForPOC(), "poc_lsb_lt");
1900	WRITE_FLAG( rps->getUsed(i), "used_by_curr_pic_lt_flag");
1901	}
1902	WRITE_FLAG( rps->getDeltaPocMSBPresentFlag(i), "delta_poc_msb_present_flag");
1903
1904	if(rps->getDeltaPocMSBPresentFlag(i))
1905	{
1906	Bool deltaFlag = false;
1907	// First LTRP from SPS \|\| First LTRP from SH \|\| curr LSB != prev LSB
1908	if( (i == rps->getNumberOfPictures()-1) \|\| (i == rps->getNumberOfPictures()-1-numLtrpInSPS) \|\| (rps->getPocLSBLT(i) != prevLSB) )
1909	{
1910	deltaFlag = true;
1911	}
1912	if(deltaFlag)
1913	{
1914	WRITE_UVLC( rps->getDeltaPocMSBCycleLT(i), "delta_poc_msb_cycle_lt[i]" );
1915	}
1916	else
1917	{
1918	Int differenceInDeltaMSB = rps->getDeltaPocMSBCycleLT(i) - prevDeltaMSB;
1919	assert(differenceInDeltaMSB >= 0);
1920	WRITE_UVLC( differenceInDeltaMSB, "delta_poc_msb_cycle_lt[i]" );
1921	}
1922	prevLSB = rps->getPocLSBLT(i);
1923	prevDeltaMSB = rps->getDeltaPocMSBCycleLT(i);
1924	}
1925	}
1926	}
1927	if (pcSlice->getSPS()->getTMVPFlagsPresent())
1928	{
1929	#if H_MV
1930	WRITE_FLAG( pcSlice->getEnableTMVPFlag() ? 1 : 0, "slice_temporal_mvp_enabled_flag" );
1931	#else
1932	WRITE_FLAG( pcSlice->getEnableTMVPFlag() ? 1 : 0, "slice_temporal_mvp_enable_flag" );
1933	#endif
1934	}
1935	}
1936	#if H_MV
1937	Bool interLayerPredLayerIdcPresentFlag = false;
1938	Int layerId = pcSlice->getLayerId();
1939	#if HHI_DEPENDENCY_SIGNALLING_I1_J0107
1940	#if H_3D
1941	if( pcSlice->getLayerId() > 0 && !vps->getAllRefLayersActiveFlag() && vps->getNumRefListLayers( layerId ) > 0 )
1942	#else
1943	if( pcSlice->getLayerId() > 0 && !vps->getAllRefLayersActiveFlag() && vps->getNumDirectRefLayers( layerId ) > 0 )
1944	#endif
1945	#else
1946	if( pcSlice->getLayerId() > 0 && !vps->getAllRefLayersActiveFlag() && vps->getNumDirectRefLayers( layerId ) > 0 )
1947	#endif
1948	{
1949	WRITE_FLAG( pcSlice->getInterLayerPredEnabledFlag( ) ? 1 : 0 , "inter_layer_pred_enabled_flag" );
1950	#if HHI_DEPENDENCY_SIGNALLING_I1_J0107
1951	#if H_3D
1952	if( pcSlice->getInterLayerPredEnabledFlag() && vps->getNumRefListLayers( layerId ) > 1 )
1953	#else
1954	if( pcSlice->getInterLayerPredEnabledFlag() && vps->getNumDirectRefLayers( layerId ) > 1 )
1955	#endif
1956	#else
1957	if( pcSlice->getInterLayerPredEnabledFlag() && vps->getNumDirectRefLayers( layerId ) > 1 )
1958	#endif
1959	{
1960	if( !vps->getMaxOneActiveRefLayerFlag())
1961	{
1962	WRITE_CODE( pcSlice->getNumInterLayerRefPicsMinus1( ), pcSlice->getNumInterLayerRefPicsMinus1Len( ), "num_inter_layer_ref_pics_minus1" );
1963	}
1964	#if HHI_DEPENDENCY_SIGNALLING_I1_J0107
1965	#if H_3D
1966	if ( pcSlice->getNumActiveRefLayerPics() != vps->getNumRefListLayers( layerId ) )
1967	#else
1968	if ( pcSlice->getNumActiveRefLayerPics() != vps->getNumDirectRefLayers( layerId ) )
1969	#endif
1970	#else
1971	if ( pcSlice->getNumActiveRefLayerPics() != vps->getNumDirectRefLayers( layerId ) )
1972	#endif
1973	{
1974	interLayerPredLayerIdcPresentFlag = true;
1975	for( Int idx = 0; idx < pcSlice->getNumActiveRefLayerPics(); idx++ )
1976	{
1977	WRITE_CODE( pcSlice->getInterLayerPredLayerIdc( idx ), pcSlice->getInterLayerPredLayerIdcLen( ), "inter_layer_pred_layer_idc" );
1978	}
1979	}
1980	}
1981	}
1982	if ( !interLayerPredLayerIdcPresentFlag )
1983	{
1984	for( Int i = 0; i < pcSlice->getNumActiveRefLayerPics(); i++ )
1985	{
1986	assert( pcSlice->getInterLayerPredLayerIdc( i ) == pcSlice->getRefLayerPicIdc( i ) );
1987	}
1988	}
1989	#endif
1990	if(pcSlice->getSPS()->getUseSAO())
1991	{
1992	if (pcSlice->getSPS()->getUseSAO())
1993	{
1994	WRITE_FLAG( pcSlice->getSaoEnabledFlag(), "slice_sao_luma_flag" );
1995	WRITE_FLAG( pcSlice->getSaoEnabledFlagChroma(), "slice_sao_chroma_flag" );
1996	}
1997	}
1998
1999	//check if numrefidxes match the defaults. If not, override
2000
2001	if (!pcSlice->isIntra())
2002	{
2003	Bool overrideFlag = (pcSlice->getNumRefIdx( REF_PIC_LIST_0 )!=pcSlice->getPPS()->getNumRefIdxL0DefaultActive()\|\|(pcSlice->isInterB()&&pcSlice->getNumRefIdx( REF_PIC_LIST_1 )!=pcSlice->getPPS()->getNumRefIdxL1DefaultActive()));
2004	#if PPS_FIX_DEPTH
2005	overrideFlag \|= (pcSlice->getIsDepth() && !pcSlice->getViewIndex());
2006	#endif
2007	WRITE_FLAG( overrideFlag ? 1 : 0, "num_ref_idx_active_override_flag");
2008	if (overrideFlag)
2009	{
2010	WRITE_UVLC( pcSlice->getNumRefIdx( REF_PIC_LIST_0 ) - 1, "num_ref_idx_l0_active_minus1" );
2011	if (pcSlice->isInterB())
2012	{
2013	WRITE_UVLC( pcSlice->getNumRefIdx( REF_PIC_LIST_1 ) - 1, "num_ref_idx_l1_active_minus1" );
2014	}
2015	else
2016	{
2017	pcSlice->setNumRefIdx(REF_PIC_LIST_1, 0);
2018	}
2019	}
2020	}
2021	else
2022	{
2023	pcSlice->setNumRefIdx(REF_PIC_LIST_0, 0);
2024	pcSlice->setNumRefIdx(REF_PIC_LIST_1, 0);
2025	}
2026	#if PPS_FIX_DEPTH
2027	if( (pcSlice->getPPS()->getListsModificationPresentFlag() \|\| (pcSlice->getIsDepth() && !pcSlice->getViewIndex())) && pcSlice->getNumRpsCurrTempList() > 1)
2028	#else
2029	if( pcSlice->getPPS()->getListsModificationPresentFlag() && pcSlice->getNumRpsCurrTempList() > 1)
2030	#endif
2031	{
2032	TComRefPicListModification* refPicListModification = pcSlice->getRefPicListModification();
2033	if(!pcSlice->isIntra())
2034	{
2035	WRITE_FLAG(pcSlice->getRefPicListModification()->getRefPicListModificationFlagL0() ? 1 : 0, "ref_pic_list_modification_flag_l0" );
2036	if (pcSlice->getRefPicListModification()->getRefPicListModificationFlagL0())
2037	{
2038	Int numRpsCurrTempList0 = pcSlice->getNumRpsCurrTempList();
2039	if (numRpsCurrTempList0 > 1)
2040	{
2041	Int length = 1;
2042	numRpsCurrTempList0 --;
2043	while ( numRpsCurrTempList0 >>= 1)
2044	{
2045	length ++;
2046	}
2047	for(Int i = 0; i < pcSlice->getNumRefIdx( REF_PIC_LIST_0 ); i++)
2048	{
2049	WRITE_CODE( refPicListModification->getRefPicSetIdxL0(i), length, "list_entry_l0");
2050	}
2051	}
2052	}
2053	}
2054	if(pcSlice->isInterB())
2055	{
2056	WRITE_FLAG(pcSlice->getRefPicListModification()->getRefPicListModificationFlagL1() ? 1 : 0, "ref_pic_list_modification_flag_l1" );
2057	if (pcSlice->getRefPicListModification()->getRefPicListModificationFlagL1())
2058	{
2059	Int numRpsCurrTempList1 = pcSlice->getNumRpsCurrTempList();
2060	if ( numRpsCurrTempList1 > 1 )
2061	{
2062	Int length = 1;
2063	numRpsCurrTempList1 --;
2064	while ( numRpsCurrTempList1 >>= 1)
2065	{
2066	length ++;
2067	}
2068	for(Int i = 0; i < pcSlice->getNumRefIdx( REF_PIC_LIST_1 ); i++)
2069	{
2070	WRITE_CODE( refPicListModification->getRefPicSetIdxL1(i), length, "list_entry_l1");
2071	}
2072	}
2073	}
2074	}
2075	}
2076
2077	if (pcSlice->isInterB())
2078	{
2079	WRITE_FLAG( pcSlice->getMvdL1ZeroFlag() ? 1 : 0, "mvd_l1_zero_flag");
2080	}
2081
2082	if(!pcSlice->isIntra())
2083	{
2084	if (!pcSlice->isIntra() && pcSlice->getPPS()->getCabacInitPresentFlag())
2085	{
2086	SliceType sliceType = pcSlice->getSliceType();
2087	Int encCABACTableIdx = pcSlice->getPPS()->getEncCABACTableIdx();
2088	Bool encCabacInitFlag = (sliceType!=encCABACTableIdx && encCABACTableIdx!=I_SLICE) ? true : false;
2089	pcSlice->setCabacInitFlag( encCabacInitFlag );
2090	WRITE_FLAG( encCabacInitFlag?1:0, "cabac_init_flag" );
2091	}
2092	}
2093
2094	if ( pcSlice->getEnableTMVPFlag() )
2095	{
2096	if ( pcSlice->getSliceType() == B_SLICE )
2097	{
2098	WRITE_FLAG( pcSlice->getColFromL0Flag(), "collocated_from_l0_flag" );
2099	}
2100
2101	if ( pcSlice->getSliceType() != I_SLICE &&
2102	((pcSlice->getColFromL0Flag()==1 && pcSlice->getNumRefIdx(REF_PIC_LIST_0)>1)\|\|
2103	(pcSlice->getColFromL0Flag()==0 && pcSlice->getNumRefIdx(REF_PIC_LIST_1)>1)))
2104	{
2105	WRITE_UVLC( pcSlice->getColRefIdx(), "collocated_ref_idx" );
2106	}
2107	}
2108	if ( (pcSlice->getPPS()->getUseWP() && pcSlice->getSliceType()==P_SLICE) \|\| (pcSlice->getPPS()->getWPBiPred() && pcSlice->getSliceType()==B_SLICE) )
2109	{
2110	xCodePredWeightTable( pcSlice );
2111	}
2112	#if H_3D_IC
2113	#if HHI_DEPENDENCY_SIGNALLING_I1_J0107
2114	else if( pcSlice->getViewIndex() && ( pcSlice->getSliceType() == P_SLICE \|\| pcSlice->getSliceType() == B_SLICE ) && !pcSlice->getIsDepth() && vps->getNumRefListLayers( layerId ) > 0 )
2115	#else
2116	else if( pcSlice->getViewIndex() && ( pcSlice->getSliceType() == P_SLICE \|\| pcSlice->getSliceType() == B_SLICE ) && !pcSlice->getIsDepth() && vps->getNumDirectRefLayers( layerId ) > 0 )
2117	#endif
2118	{
2119	WRITE_FLAG( pcSlice->getApplyIC() ? 1 : 0, "slice_ic_enable_flag" );
2120	if( pcSlice->getApplyIC() )
2121	{
2122	WRITE_FLAG( pcSlice->getIcSkipParseFlag() ? 1 : 0, "ic_skip_mergeidx0" );
2123	}
2124	}
2125	#endif
2126	#if H_3D_SINGLE_DEPTH
2127	if(pcSlice->getIsDepth())
2128	{
2129	WRITE_FLAG( pcSlice->getApplySingleDepthMode() ? 1 : 0, "slice_enable_single_depth_mode" );
2130	}
2131	#endif
2132	#if H_3D_IV_MERGE
2133	assert(pcSlice->getMaxNumMergeCand()<=MRG_MAX_NUM_CANDS_MEM);
2134	#else
2135	assert(pcSlice->getMaxNumMergeCand()<=MRG_MAX_NUM_CANDS);
2136	#endif
2137	if (!pcSlice->isIntra())
2138	{
2139	#if H_3D_IV_MERGE
2140	#if HHI_TOOL_PARAMETERS_I2_J0107
2141	WRITE_UVLC( ( ( pcSlice->getMpiFlag( ) \|\| pcSlice->getIvMvPredFlag( ) ) ? MRG_MAX_NUM_CANDS_MEM : MRG_MAX_NUM_CANDS ) - pcSlice->getMaxNumMergeCand(), "five_minus_max_num_merge_cand");
2142	#else
2143	if(pcSlice->getIsDepth())
2144	{
2145	Bool bMPIFlag = pcSlice->getVPS()->getMPIFlag( pcSlice->getLayerIdInVps() ) ;
2146	Bool ivMvPredFlag = pcSlice->getVPS()->getIvMvPredFlag( pcSlice->getLayerIdInVps() ) ;
2147	WRITE_UVLC( ( ( bMPIFlag \|\| ivMvPredFlag ) ? MRG_MAX_NUM_CANDS_MEM : MRG_MAX_NUM_CANDS ) - pcSlice->getMaxNumMergeCand(), "five_minus_max_num_merge_cand");
2148	}
2149	else
2150	{
2151	Bool ivMvPredFlag = pcSlice->getVPS()->getIvMvPredFlag( pcSlice->getLayerIdInVps() ) ;
2152	WRITE_UVLC( ( ivMvPredFlag ? MRG_MAX_NUM_CANDS_MEM : MRG_MAX_NUM_CANDS ) - pcSlice->getMaxNumMergeCand(), "five_minus_max_num_merge_cand");
2153	}
2154	#endif
2155	#else
2156	WRITE_UVLC(MRG_MAX_NUM_CANDS - pcSlice->getMaxNumMergeCand(), "five_minus_max_num_merge_cand");
2157	#endif
2158	}
2159	Int iCode = pcSlice->getSliceQp() - ( pcSlice->getPPS()->getPicInitQPMinus26() + 26 );
2160	WRITE_SVLC( iCode, "slice_qp_delta" );
2161	if (pcSlice->getPPS()->getSliceChromaQpFlag())
2162	{
2163	iCode = pcSlice->getSliceQpDeltaCb();
2164	WRITE_SVLC( iCode, "slice_qp_delta_cb" );
2165	iCode = pcSlice->getSliceQpDeltaCr();
2166	WRITE_SVLC( iCode, "slice_qp_delta_cr" );
2167	}
2168	if (pcSlice->getPPS()->getDeblockingFilterControlPresentFlag())
2169	{
2170	if (pcSlice->getPPS()->getDeblockingFilterOverrideEnabledFlag() )
2171	{
2172	WRITE_FLAG(pcSlice->getDeblockingFilterOverrideFlag(), "deblocking_filter_override_flag");
2173	}
2174	if (pcSlice->getDeblockingFilterOverrideFlag())
2175	{
2176	WRITE_FLAG(pcSlice->getDeblockingFilterDisable(), "slice_disable_deblocking_filter_flag");
2177	if(!pcSlice->getDeblockingFilterDisable())
2178	{
2179	WRITE_SVLC (pcSlice->getDeblockingFilterBetaOffsetDiv2(), "slice_beta_offset_div2");
2180	WRITE_SVLC (pcSlice->getDeblockingFilterTcOffsetDiv2(), "slice_tc_offset_div2");
2181	}
2182	}
2183	}
2184
2185	Bool isSAOEnabled = (!pcSlice->getSPS()->getUseSAO())?(false):(pcSlice->getSaoEnabledFlag()\|\|pcSlice->getSaoEnabledFlagChroma());
2186	Bool isDBFEnabled = (!pcSlice->getDeblockingFilterDisable());
2187
2188	if(pcSlice->getPPS()->getLoopFilterAcrossSlicesEnabledFlag() && ( isSAOEnabled \|\| isDBFEnabled ))
2189	{
2190	WRITE_FLAG(pcSlice->getLFCrossSliceBoundaryFlag()?1:0, "slice_loop_filter_across_slices_enabled_flag");
2191	}
2192	}
2193	#if H_3D
2194	#if H_3D_FCO
2195	if( pcSlice->getVPS()->hasCamParInSliceHeader( pcSlice->getViewIndex() ) && pcSlice->getIsDepth() )
2196	#else
2197	if( pcSlice->getVPS()->hasCamParInSliceHeader( pcSlice->getViewIndex() ) && !pcSlice->getIsDepth() )
2198	#endif
2199	{
2200	for( UInt uiId = 0; uiId < pcSlice->getViewIndex(); uiId++ )
2201	{
2202	WRITE_SVLC( pcSlice->getCodedScale ()[ uiId ], "cp_scale" );
2203	WRITE_SVLC( pcSlice->getCodedOffset ()[ uiId ], "cp_off" );
2204	WRITE_SVLC( pcSlice->getInvCodedScale ()[ uiId ] + pcSlice->getCodedScale ()[ uiId ], "cp_inv_scale_plus_scale" );
2205	WRITE_SVLC( pcSlice->getInvCodedOffset()[ uiId ] + pcSlice->getCodedOffset()[ uiId ], "cp_inv_off_plus_off" );
2206	}
2207	}
2208	#endif
2209
2210
2211	#if !H_MV
2212	if(pcSlice->getPPS()->getSliceHeaderExtensionPresentFlag())
2213	{
2214	WRITE_UVLC(0,"slice_header_extension_length");
2215	}
2216	#else
2217	if(pcSlice->getPPS()->getSliceHeaderExtensionPresentFlag())
2218	{
2219	// Derive the value of PocMsbValRequiredFlag
2220	pcSlice->setPocMsbValRequiredFlag( pcSlice->getCraPicFlag() \|\| pcSlice->getBlaPicFlag()
2221	/* \|\| related to vps_poc_lsb_aligned_flag */
2222	);
2223
2224	// Determine value of SH extension length.
2225	Int shExtnLengthInBit = 0;
2226	if (pcSlice->getPPS()->getPocResetInfoPresentFlag())
2227	{
2228	shExtnLengthInBit += 2;
2229	}
2230	if (pcSlice->getPocResetIdc() > 0)
2231	{
2232	shExtnLengthInBit += 6;
2233	}
2234	if (pcSlice->getPocResetIdc() == 3)
2235	{
2236	shExtnLengthInBit += (pcSlice->getSPS()->getBitsForPOC() + 1);
2237	}
2238
2239
2240	if( !pcSlice->getPocMsbValRequiredFlag() /* TODO && pcSlice->getVPS()->getVpsPocLsbAlignedFlag() */ )
2241	{
2242	shExtnLengthInBit++; // For poc_msb_val_present_flag
2243	}
2244	else
2245	{
2246	if( pcSlice->getPocMsbValRequiredFlag() )
2247	{
2248	pcSlice->setPocMsbValPresentFlag( true );
2249	}
2250	else
2251	{
2252	pcSlice->setPocMsbValPresentFlag( false );
2253	}
2254	}
2255
2256	if( pcSlice->getPocMsbValPresentFlag() )
2257	{
2258	// Int iMaxPOClsb = 1<< pcSlice->getSPS()->getBitsForPOC(); currently unused
2259
2260	UInt lengthVal = 1;
2261	UInt tempVal = pcSlice->getPocMsbVal() + 1;
2262	assert ( tempVal );
2263	while( 1 != tempVal )
2264	{
2265	tempVal >>= 1;
2266	lengthVal += 2;
2267	}
2268	shExtnLengthInBit += lengthVal;
2269	}
2270	Int shExtnAdditionalBits = 0;
2271	if(shExtnLengthInBit % 8 != 0)
2272	{
2273	shExtnAdditionalBits = 8 - (shExtnLengthInBit % 8);
2274	}
2275	pcSlice->setSliceSegmentHeaderExtensionLength((shExtnLengthInBit + shExtnAdditionalBits) / 8);
2276
2277
2278	WRITE_UVLC( pcSlice->getSliceSegmentHeaderExtensionLength( ), "slice_segment_header_extension_length" );
2279	UInt posFollSliceSegHeaderExtLen = m_pcBitIf->getNumberOfWrittenBits();
2280	if( pcSlice->getPPS()->getPocResetInfoPresentFlag() )
2281	{
2282	WRITE_CODE( pcSlice->getPocResetIdc( ), 2, "poc_reset_idc" );
2283	}
2284	else
2285	{
2286	assert( pcSlice->getPocResetIdc( ) == 0 );
2287	}
2288
2289	pcSlice->checkPocResetIdc();
2290
2291	if( pcSlice->getPocResetIdc() != 0 )
2292	{
2293	WRITE_CODE( pcSlice->getPocResetPeriodId( ), 6, "poc_reset_period_id" );
2294	}
2295
2296	if( pcSlice->getPocResetIdc() == 3 )
2297	{
2298	WRITE_FLAG( pcSlice->getFullPocResetFlag( ) ? 1 : 0 , "full_poc_reset_flag" );
2299	WRITE_CODE( pcSlice->getPocLsbVal( ), pcSlice->getPocLsbValLen() , "poc_lsb_val" );
2300	}
2301	pcSlice->checkPocLsbVal();
2302
2303	if( !pcSlice->getPocMsbValRequiredFlag() /* TODO && pcSlice->getVPS()->getVpsPocLsbAlignedFlag() */ )
2304	{
2305	WRITE_FLAG( pcSlice->getPocMsbValPresentFlag( ) ? 1 : 0 , "poc_msb_val_present_flag" );
2306	}
2307	else
2308	{
2309	assert( pcSlice->getPocMsbValPresentFlag() == pcSlice->inferPocMsbValPresentFlag( ) );
2310	}
2311
2312	if( pcSlice->getPocMsbValPresentFlag() )
2313	{
2314	WRITE_UVLC( pcSlice->getPocMsbVal( ), "poc_msb_val" );
2315	}
2316
2317	while( ( m_pcBitIf->getNumberOfWrittenBits() - posFollSliceSegHeaderExtLen ) < pcSlice->getSliceSegmentHeaderExtensionLength() * 8 )
2318	{
2319	WRITE_FLAG( 0, "slice_segment_header_extension_data_bit" );
2320	}
2321
2322	assert( ( m_pcBitIf->getNumberOfWrittenBits() - posFollSliceSegHeaderExtLen ) == pcSlice->getSliceSegmentHeaderExtensionLength() * 8 );
2323	}
2324	#endif
2325	}
2326
2327	Void TEncCavlc::codePTL( TComPTL* pcPTL, Bool profilePresentFlag, Int maxNumSubLayersMinus1)
2328	{
2329	if(profilePresentFlag)
2330	{
2331	codeProfileTier(pcPTL->getGeneralPTL()); // general_...
2332	}
2333	WRITE_CODE( pcPTL->getGeneralPTL()->getLevelIdc(), 8, "general_level_idc" );
2334
2335	for (Int i = 0; i < maxNumSubLayersMinus1; i++)
2336	{
2337	#if !H_MV
2338	if(profilePresentFlag)
2339	{
2340	#endif
2341	WRITE_FLAG( pcPTL->getSubLayerProfilePresentFlag(i), "sub_layer_profile_present_flag[i]" );
2342	#if !H_MV
2343	}
2344	#endif
2345
2346	WRITE_FLAG( pcPTL->getSubLayerLevelPresentFlag(i), "sub_layer_level_present_flag[i]" );
2347	}
2348
2349	if (maxNumSubLayersMinus1 > 0)
2350	{
2351	for (Int i = maxNumSubLayersMinus1; i < 8; i++)
2352	{
2353	WRITE_CODE(0, 2, "reserved_zero_2bits");
2354	}
2355	}
2356
2357	for(Int i = 0; i < maxNumSubLayersMinus1; i++)
2358	{
2359	if( profilePresentFlag && pcPTL->getSubLayerProfilePresentFlag(i) )
2360	{
2361	codeProfileTier(pcPTL->getSubLayerPTL(i)); // sub_layer_...
2362	}
2363	if( pcPTL->getSubLayerLevelPresentFlag(i) )
2364	{
2365	WRITE_CODE( pcPTL->getSubLayerPTL(i)->getLevelIdc(), 8, "sub_layer_level_idc[i]" );
2366	}
2367	}
2368	}
2369	Void TEncCavlc::codeProfileTier( ProfileTierLevel* ptl )
2370	{
2371	WRITE_CODE( ptl->getProfileSpace(), 2 , "XXX_profile_space[]");
2372	WRITE_FLAG( ptl->getTierFlag (), "XXX_tier_flag[]" );
2373	WRITE_CODE( ptl->getProfileIdc (), 5 , "XXX_profile_idc[]" );
2374	for(Int j = 0; j < 32; j++)
2375	{
2376	WRITE_FLAG( ptl->getProfileCompatibilityFlag(j), "XXX_profile_compatibility_flag[][j]");
2377	}
2378
2379	WRITE_FLAG(ptl->getProgressiveSourceFlag(), "general_progressive_source_flag");
2380	WRITE_FLAG(ptl->getInterlacedSourceFlag(), "general_interlaced_source_flag");
2381	WRITE_FLAG(ptl->getNonPackedConstraintFlag(), "general_non_packed_constraint_flag");
2382	WRITE_FLAG(ptl->getFrameOnlyConstraintFlag(), "general_frame_only_constraint_flag");
2383
2384	#if H_MV
2385	if( ptl->getV2ConstraintsPresentFlag() )
2386	{
2387	WRITE_FLAG( ptl->getMax12bitConstraintFlag( ) ? 1 : 0 , "max_12bit_constraint_flag" );
2388	WRITE_FLAG( ptl->getMax10bitConstraintFlag( ) ? 1 : 0 , "max_10bit_constraint_flag" );
2389	WRITE_FLAG( ptl->getMax8bitConstraintFlag( ) ? 1 : 0 , "max_8bit_constraint_flag" );
2390	WRITE_FLAG( ptl->getMax422chromaConstraintFlag( ) ? 1 : 0 , "max_422chroma_constraint_flag" );
2391	WRITE_FLAG( ptl->getMax420chromaConstraintFlag( ) ? 1 : 0 , "max_420chroma_constraint_flag" );
2392	WRITE_FLAG( ptl->getMaxMonochromeConstraintFlag( ) ? 1 : 0 , "max_monochrome_constraint_flag" );
2393	WRITE_FLAG( ptl->getIntraConstraintFlag( ) ? 1 : 0 , "intra_constraint_flag" );
2394	WRITE_FLAG( ptl->getOnePictureOnlyConstraintFlag( ) ? 1 : 0 , "one_picture_only_constraint_flag" );
2395	WRITE_FLAG( ptl->getLowerBitRateConstraintFlag( ) ? 1 : 0 , "lower_bit_rate_constraint_flag" );
2396	WRITE_CODE( 0, 16, "XXX_reserved_zero_34bits[0..15]");
2397	WRITE_CODE( 0, 16, "XXX_reserved_zero_34bits[16..31]");
2398	WRITE_CODE( 0, 2 , "XXX_reserved_zero_34bits[32..33]");
2399	}
2400	else
2401	{
2402	WRITE_CODE( 0, 16, "XXX_reserved_zero_43bits[0..15]");
2403	WRITE_CODE( 0, 16, "XXX_reserved_zero_43bits[16..31]");
2404	WRITE_CODE( 0, 11, "XXX_reserved_zero_43bits[32..42]");
2405	}
2406	if( ptl->getInbldPresentFlag() )
2407	{
2408	WRITE_FLAG( ptl->getInbldFlag( ) ? 1 : 0 , "inbld_flag" );
2409	}
2410	else
2411	{
2412	WRITE_FLAG(0, "reserved_zero_bit");
2413	}
2414	#else
2415	WRITE_CODE(0 , 16, "XXX_reserved_zero_44bits[0..15]");
2416	WRITE_CODE(0 , 16, "XXX_reserved_zero_44bits[16..31]");
2417	WRITE_CODE(0 , 12, "XXX_reserved_zero_44bits[32..43]");
2418	#endif
2419	}
2420
2421	/**
2422	- write wavefront substreams sizes for the slice header.
2423	.
2424	\param pcSlice Where we find the substream size information.
2425	*/
2426	Void TEncCavlc::codeTilesWPPEntryPoint( TComSlice* pSlice )
2427	{
2428	if (!pSlice->getPPS()->getTilesEnabledFlag() && !pSlice->getPPS()->getEntropyCodingSyncEnabledFlag())
2429	{
2430	return;
2431	}
2432	UInt numEntryPointOffsets = 0, offsetLenMinus1 = 0, maxOffset = 0;
2433	Int numZeroSubstreamsAtStartOfSlice = 0;
2434	UInt *entryPointOffset = NULL;
2435	if ( pSlice->getPPS()->getTilesEnabledFlag() )
2436	{
2437	numEntryPointOffsets = pSlice->getTileLocationCount();
2438	entryPointOffset = new UInt[numEntryPointOffsets];
2439	for (Int idx=0; idx<pSlice->getTileLocationCount(); idx++)
2440	{
2441	if ( idx == 0 )
2442	{
2443	entryPointOffset [ idx ] = pSlice->getTileLocation( 0 );
2444	}
2445	else
2446	{
2447	entryPointOffset [ idx ] = pSlice->getTileLocation( idx ) - pSlice->getTileLocation( idx-1 );
2448	}
2449
2450	if ( entryPointOffset[ idx ] > maxOffset )
2451	{
2452	maxOffset = entryPointOffset[ idx ];
2453	}
2454	}
2455	}
2456	else if ( pSlice->getPPS()->getEntropyCodingSyncEnabledFlag() )
2457	{
2458	UInt* pSubstreamSizes = pSlice->getSubstreamSizes();
2459	Int maxNumParts = pSlice->getPic()->getNumPartInCU();
2460	numZeroSubstreamsAtStartOfSlice = pSlice->getSliceSegmentCurStartCUAddr()/maxNumParts/pSlice->getPic()->getFrameWidthInCU();
2461	Int numZeroSubstreamsAtEndOfSlice = pSlice->getPic()->getFrameHeightInCU()-1 - ((pSlice->getSliceSegmentCurEndCUAddr()-1)/maxNumParts/pSlice->getPic()->getFrameWidthInCU());
2462	numEntryPointOffsets = pSlice->getPPS()->getNumSubstreams() - numZeroSubstreamsAtStartOfSlice - numZeroSubstreamsAtEndOfSlice - 1;
2463	pSlice->setNumEntryPointOffsets(numEntryPointOffsets);
2464	entryPointOffset = new UInt[numEntryPointOffsets];
2465	for (Int idx=0; idx<numEntryPointOffsets; idx++)
2466	{
2467	entryPointOffset[ idx ] = ( pSubstreamSizes[ idx+numZeroSubstreamsAtStartOfSlice ] >> 3 ) ;
2468	if ( entryPointOffset[ idx ] > maxOffset )
2469	{
2470	maxOffset = entryPointOffset[ idx ];
2471	}
2472	}
2473	}
2474	// Determine number of bits "offsetLenMinus1+1" required for entry point information
2475	offsetLenMinus1 = 0;
2476	while (maxOffset >= (1u << (offsetLenMinus1 + 1)))
2477	{
2478	offsetLenMinus1++;
2479	assert(offsetLenMinus1 + 1 < 32);
2480	}
2481
2482	WRITE_UVLC(numEntryPointOffsets, "num_entry_point_offsets");
2483	if (numEntryPointOffsets>0)
2484	{
2485	WRITE_UVLC(offsetLenMinus1, "offset_len_minus1");
2486	}
2487
2488	for (UInt idx=0; idx<numEntryPointOffsets; idx++)
2489	{
2490	WRITE_CODE(entryPointOffset[ idx ]-1, offsetLenMinus1+1, "entry_point_offset_minus1");
2491	}
2492
2493	delete [] entryPointOffset;
2494	}
2495
2496	Void TEncCavlc::codeTerminatingBit ( UInt uilsLast )
2497	{
2498	}
2499
2500	Void TEncCavlc::codeSliceFinish ()
2501	{
2502	}
2503
2504	Void TEncCavlc::codeMVPIdx ( TComDataCU* pcCU, UInt uiAbsPartIdx, RefPicList eRefList )
2505	{
2506	assert(0);
2507	}
2508
2509	Void TEncCavlc::codePartSize( TComDataCU* pcCU, UInt uiAbsPartIdx, UInt uiDepth )
2510	{
2511	assert(0);
2512	}
2513
2514	Void TEncCavlc::codePredMode( TComDataCU* pcCU, UInt uiAbsPartIdx )
2515	{
2516	assert(0);
2517	}
2518
2519	Void TEncCavlc::codeMergeFlag ( TComDataCU* pcCU, UInt uiAbsPartIdx )
2520	{
2521	assert(0);
2522	}
2523
2524	Void TEncCavlc::codeMergeIndex ( TComDataCU* pcCU, UInt uiAbsPartIdx )
2525	{
2526	assert(0);
2527	}
2528
2529	#if H_3D_ARP
2530	Void TEncCavlc::codeARPW( TComDataCU* pcCU, UInt uiAbsPartIdx )
2531	{
2532	assert(0);
2533	}
2534	#endif
2535
2536	#if H_3D_IC
2537	Void TEncCavlc::codeICFlag( TComDataCU* pcCU, UInt uiAbsPartIdx )
2538	{
2539	assert(0);
2540	}
2541	#endif
2542
2543	Void TEncCavlc::codeInterModeFlag( TComDataCU* pcCU, UInt uiAbsPartIdx, UInt uiDepth, UInt uiEncMode )
2544	{
2545	assert(0);
2546	}
2547
2548	Void TEncCavlc::codeCUTransquantBypassFlag( TComDataCU* pcCU, UInt uiAbsPartIdx )
2549	{
2550	assert(0);
2551	}
2552
2553	Void TEncCavlc::codeSkipFlag( TComDataCU* pcCU, UInt uiAbsPartIdx )
2554	{
2555	assert(0);
2556	}
2557	#if H_3D_SINGLE_DEPTH
2558	Void TEncCavlc::codeSingleDepthMode( TComDataCU* pcCU, UInt uiAbsPartIdx )
2559	{
2560	assert(0);
2561	}
2562	#endif
2563	Void TEncCavlc::codeSplitFlag ( TComDataCU* pcCU, UInt uiAbsPartIdx, UInt uiDepth )
2564	{
2565	assert(0);
2566	}
2567
2568	Void TEncCavlc::codeTransformSubdivFlag( UInt uiSymbol, UInt uiCtx )
2569	{
2570	assert(0);
2571	}
2572
2573	Void TEncCavlc::codeQtCbf( TComDataCU* pcCU, UInt uiAbsPartIdx, TextType eType, UInt uiTrDepth )
2574	{
2575	assert(0);
2576	}
2577
2578	Void TEncCavlc::codeQtRootCbf( TComDataCU* pcCU, UInt uiAbsPartIdx )
2579	{
2580	assert(0);
2581	}
2582
2583	Void TEncCavlc::codeQtCbfZero( TComDataCU* pcCU, TextType eType, UInt uiTrDepth )
2584	{
2585	assert(0);
2586	}
2587	Void TEncCavlc::codeQtRootCbfZero( TComDataCU* pcCU )
2588	{
2589	assert(0);
2590	}
2591
2592	Void TEncCavlc::codeTransformSkipFlags (TComDataCU* pcCU, UInt uiAbsPartIdx, UInt width, UInt height, TextType eTType )
2593	{
2594	assert(0);
2595	}
2596
2597	/** Code I_PCM information.
2598	* \param pcCU pointer to CU
2599	* \param uiAbsPartIdx CU index
2600	* \returns Void
2601	*/
2602	Void TEncCavlc::codeIPCMInfo( TComDataCU* pcCU, UInt uiAbsPartIdx )
2603	{
2604	assert(0);
2605	}
2606
2607	Void TEncCavlc::codeIntraDirLumaAng( TComDataCU* pcCU, UInt uiAbsPartIdx, Bool isMultiple)
2608	{
2609	assert(0);
2610	}
2611
2612	Void TEncCavlc::codeIntraDirChroma( TComDataCU* pcCU, UInt uiAbsPartIdx )
2613	{
2614	assert(0);
2615	}
2616
2617	Void TEncCavlc::codeInterDir( TComDataCU* pcCU, UInt uiAbsPartIdx )
2618	{
2619	assert(0);
2620	}
2621
2622	Void TEncCavlc::codeRefFrmIdx( TComDataCU* pcCU, UInt uiAbsPartIdx, RefPicList eRefList )
2623	{
2624	assert(0);
2625	}
2626
2627	Void TEncCavlc::codeMvd( TComDataCU* pcCU, UInt uiAbsPartIdx, RefPicList eRefList )
2628	{
2629	assert(0);
2630	}
2631
2632	Void TEncCavlc::codeDeltaQP( TComDataCU* pcCU, UInt uiAbsPartIdx )
2633	{
2634	Int iDQp = pcCU->getQP( uiAbsPartIdx ) - pcCU->getRefQP( uiAbsPartIdx );
2635
2636	Int qpBdOffsetY = pcCU->getSlice()->getSPS()->getQpBDOffsetY();
2637	iDQp = (iDQp + 78 + qpBdOffsetY + (qpBdOffsetY/2)) % (52 + qpBdOffsetY) - 26 - (qpBdOffsetY/2);
2638
2639	xWriteSvlc( iDQp );
2640
2641	return;
2642	}
2643
2644	Void TEncCavlc::codeCoeffNxN ( TComDataCU* pcCU, TCoeff* pcCoef, UInt uiAbsPartIdx, UInt uiWidth, UInt uiHeight, UInt uiDepth, TextType eTType )
2645	{
2646	assert(0);
2647	}
2648
2649	Void TEncCavlc::estBit( estBitsSbacStruct* pcEstBitsCabac, Int width, Int height, TextType eTType )
2650	{
2651	// printf("error : no VLC mode support in this version\n");
2652	return;
2653	}
2654
2655	// ====================================================================================================================
2656	// Protected member functions
2657	// ====================================================================================================================
2658
2659	/** code explicit wp tables
2660	* \param TComSlice* pcSlice
2661	* \returns Void
2662	*/
2663	Void TEncCavlc::xCodePredWeightTable( TComSlice* pcSlice )
2664	{
2665	wpScalingParam *wp;
2666	Bool bChroma = true; // color always present in HEVC ?
2667	Int iNbRef = (pcSlice->getSliceType() == B_SLICE ) ? (2) : (1);
2668	Bool bDenomCoded = false;
2669	UInt uiMode = 0;
2670	UInt uiTotalSignalledWeightFlags = 0;
2671	if ( (pcSlice->getSliceType()==P_SLICE && pcSlice->getPPS()->getUseWP()) \|\| (pcSlice->getSliceType()==B_SLICE && pcSlice->getPPS()->getWPBiPred()) )
2672	{
2673	uiMode = 1; // explicit
2674	}
2675	if(uiMode == 1)
2676	{
2677
2678	for ( Int iNumRef=0 ; iNumRef<iNbRef ; iNumRef++ )
2679	{
2680	RefPicList eRefPicList = ( iNumRef ? REF_PIC_LIST_1 : REF_PIC_LIST_0 );
2681
2682	for ( Int iRefIdx=0 ; iRefIdx<pcSlice->getNumRefIdx(eRefPicList) ; iRefIdx++ )
2683	{
2684	pcSlice->getWpScaling(eRefPicList, iRefIdx, wp);
2685	if ( !bDenomCoded )
2686	{
2687	Int iDeltaDenom;
2688	WRITE_UVLC( wp[0].uiLog2WeightDenom, "luma_log2_weight_denom" ); // ue(v): luma_log2_weight_denom
2689
2690	if( bChroma )
2691	{
2692	iDeltaDenom = (wp[1].uiLog2WeightDenom - wp[0].uiLog2WeightDenom);
2693	WRITE_SVLC( iDeltaDenom, "delta_chroma_log2_weight_denom" ); // se(v): delta_chroma_log2_weight_denom
2694	}
2695	bDenomCoded = true;
2696	}
2697	WRITE_FLAG( wp[0].bPresentFlag, "luma_weight_lX_flag" ); // u(1): luma_weight_lX_flag
2698	uiTotalSignalledWeightFlags += wp[0].bPresentFlag;
2699	}
2700	if (bChroma)
2701	{
2702	for ( Int iRefIdx=0 ; iRefIdx<pcSlice->getNumRefIdx(eRefPicList) ; iRefIdx++ )
2703	{
2704	pcSlice->getWpScaling(eRefPicList, iRefIdx, wp);
2705	WRITE_FLAG( wp[1].bPresentFlag, "chroma_weight_lX_flag" ); // u(1): chroma_weight_lX_flag
2706	uiTotalSignalledWeightFlags += 2*wp[1].bPresentFlag;
2707	}
2708	}
2709
2710	for ( Int iRefIdx=0 ; iRefIdx<pcSlice->getNumRefIdx(eRefPicList) ; iRefIdx++ )
2711	{
2712	pcSlice->getWpScaling(eRefPicList, iRefIdx, wp);
2713	if ( wp[0].bPresentFlag )
2714	{
2715	Int iDeltaWeight = (wp[0].iWeight - (1<<wp[0].uiLog2WeightDenom));
2716	WRITE_SVLC( iDeltaWeight, "delta_luma_weight_lX" ); // se(v): delta_luma_weight_lX
2717	WRITE_SVLC( wp[0].iOffset, "luma_offset_lX" ); // se(v): luma_offset_lX
2718	}
2719
2720	if ( bChroma )
2721	{
2722	if ( wp[1].bPresentFlag )
2723	{
2724	for ( Int j=1 ; j<3 ; j++ )
2725	{
2726	Int iDeltaWeight = (wp[j].iWeight - (1<<wp[1].uiLog2WeightDenom));
2727	WRITE_SVLC( iDeltaWeight, "delta_chroma_weight_lX" ); // se(v): delta_chroma_weight_lX
2728
2729	Int pred = ( 128 - ( ( 128*wp[j].iWeight)>>(wp[j].uiLog2WeightDenom) ) );
2730	Int iDeltaChroma = (wp[j].iOffset - pred);
2731	WRITE_SVLC( iDeltaChroma, "delta_chroma_offset_lX" ); // se(v): delta_chroma_offset_lX
2732	}
2733	}
2734	}
2735	}
2736	}
2737	assert(uiTotalSignalledWeightFlags<=24);
2738	}
2739	}
2740
2741	/** code quantization matrix
2742	* \param scalingList quantization matrix information
2743	*/
2744	Void TEncCavlc::codeScalingList( TComScalingList* scalingList )
2745	{
2746	UInt listId,sizeId;
2747	Bool scalingListPredModeFlag;
2748
2749	//for each size
2750	for(sizeId = 0; sizeId < SCALING_LIST_SIZE_NUM; sizeId++)
2751	{
2752	for(listId = 0; listId < g_scalingListNum[sizeId]; listId++)
2753	{
2754	scalingListPredModeFlag = scalingList->checkPredMode( sizeId, listId );
2755	WRITE_FLAG( scalingListPredModeFlag, "scaling_list_pred_mode_flag" );
2756	if(!scalingListPredModeFlag)// Copy Mode
2757	{
2758	WRITE_UVLC( (Int)listId - (Int)scalingList->getRefMatrixId (sizeId,listId), "scaling_list_pred_matrix_id_delta");
2759	}
2760	else// DPCM Mode
2761	{
2762	xCodeScalingList(scalingList, sizeId, listId);
2763	}
2764	}
2765	}
2766	return;
2767	}
2768	/** code DPCM
2769	* \param scalingList quantization matrix information
2770	* \param sizeIdc size index
2771	* \param listIdc list index
2772	*/
2773	Void TEncCavlc::xCodeScalingList(TComScalingList* scalingList, UInt sizeId, UInt listId)
2774	{
2775	Int coefNum = min(MAX_MATRIX_COEF_NUM,(Int)g_scalingListSize[sizeId]);
2776	UInt* scan = (sizeId == 0) ? g_auiSigLastScan [ SCAN_DIAG ] [ 1 ] : g_sigLastScanCG32x32;
2777	Int nextCoef = SCALING_LIST_START_VALUE;
2778	Int data;
2779	Int *src = scalingList->getScalingListAddress(sizeId, listId);
2780	if( sizeId > SCALING_LIST_8x8 )
2781	{
2782	WRITE_SVLC( scalingList->getScalingListDC(sizeId,listId) - 8, "scaling_list_dc_coef_minus8");
2783	nextCoef = scalingList->getScalingListDC(sizeId,listId);
2784	}
2785	for(Int i=0;i<coefNum;i++)
2786	{
2787	data = src[scan[i]] - nextCoef;
2788	nextCoef = src[scan[i]];
2789	if(data > 127)
2790	{
2791	data = data - 256;
2792	}
2793	if(data < -128)
2794	{
2795	data = data + 256;
2796	}
2797
2798	WRITE_SVLC( data, "scaling_list_delta_coef");
2799	}
2800	}
2801	Bool TEncCavlc::findMatchingLTRP ( TComSlice* pcSlice, UInt *ltrpsIndex, Int ltrpPOC, Bool usedFlag )
2802	{
2803	// Bool state = true, state2 = false;
2804	Int lsb = ltrpPOC & ((1<<pcSlice->getSPS()->getBitsForPOC())-1);
2805	for (Int k = 0; k < pcSlice->getSPS()->getNumLongTermRefPicSPS(); k++)
2806	{
2807	if ( (lsb == pcSlice->getSPS()->getLtRefPicPocLsbSps(k)) && (usedFlag == pcSlice->getSPS()->getUsedByCurrPicLtSPSFlag(k)) )
2808	{
2809	*ltrpsIndex = k;
2810	return true;
2811	}
2812	}
2813	return false;
2814	}
2815	Bool TComScalingList::checkPredMode(UInt sizeId, UInt listId)
2816	{
2817	for(Int predListIdx = (Int)listId ; predListIdx >= 0; predListIdx--)
2818	{
2819	if( !memcmp(getScalingListAddress(sizeId,listId),((listId == predListIdx) ?
2820	getScalingListDefaultAddress(sizeId, predListIdx): getScalingListAddress(sizeId, predListIdx)),sizeof(Int)*min(MAX_MATRIX_COEF_NUM,(Int)g_scalingListSize[sizeId])) // check value of matrix
2821	&& ((sizeId < SCALING_LIST_16x16) \|\| (getScalingListDC(sizeId,listId) == getScalingListDC(sizeId,predListIdx)))) // check DC value
2822	{
2823	setRefMatrixId(sizeId, listId, predListIdx);
2824	return false;
2825	}
2826	}
2827	return true;
2828	}
2829
2830	#if H_3D_INTER_SDC
2831	Void TEncCavlc::codeDeltaDC( TComDataCU* pcCU, UInt uiAbsPartIdx )
2832	{
2833	assert(0);
2834	}
2835
2836	Void TEncCavlc::codeSDCFlag ( TComDataCU* pcCU, UInt uiAbsPartIdx )
2837	{
2838	assert(0);
2839	}
2840
2841	#endif
2842
2843	#if H_3D_DBBP
2844	Void TEncCavlc::codeDBBPFlag ( TComDataCU* pcCU, UInt uiAbsPartIdx )
2845	{
2846	assert(0);
2847	}
2848	#endif
2849	//! \}

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