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TEncCavlc.cpp @ 576

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Last change on this file since 576 was 576, checked in by qualcomm, 11 years ago

JCTVC-P0306: On ue(v) coding of syntax elements in VPS extn (MACRO: VPS_EXTN_UEV_CODING)

Some syntax elements in the VPS extn. are ue(v)-coded instead of u(v)-coded, and some syntax elements are not signaled or coded with u(v).

From: Adarsh K. Ramasubramonian <aramasub@…>

Property svn:eol-style set to native

File size: 83.8 KB

Line
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) 2010-2013, 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
42	//! \ingroup TLibEncoder
43	//! \{
44
45	#if ENC_DEC_TRACE
46
47	Void xTraceSPSHeader (TComSPS *pSPS)
48	{
49	fprintf( g_hTrace, "=========== Sequence Parameter Set ID: %d ===========\n", pSPS->getSPSId() );
50	}
51
52	Void xTracePPSHeader (TComPPS *pPPS)
53	{
54	fprintf( g_hTrace, "=========== Picture Parameter Set ID: %d ===========\n", pPPS->getPPSId() );
55	}
56
57	Void xTraceSliceHeader (TComSlice *pSlice)
58	{
59	fprintf( g_hTrace, "=========== Slice ===========\n");
60	}
61
62	#endif
63
64
65
66	// ====================================================================================================================
67	// Constructor / destructor / create / destroy
68	// ====================================================================================================================
69
70	TEncCavlc::TEncCavlc()
71	{
72	m_pcBitIf = NULL;
73	m_uiCoeffCost = 0;
74	}
75
76	TEncCavlc::~TEncCavlc()
77	{
78	}
79
80
81	// ====================================================================================================================
82	// Public member functions
83	// ====================================================================================================================
84
85	Void TEncCavlc::resetEntropy()
86	{
87	}
88
89
90	Void TEncCavlc::codeDFFlag(UInt uiCode, const Char *pSymbolName)
91	{
92	WRITE_FLAG(uiCode, pSymbolName);
93	}
94	Void TEncCavlc::codeDFSvlc(Int iCode, const Char *pSymbolName)
95	{
96	WRITE_SVLC(iCode, pSymbolName);
97	}
98
99	Void TEncCavlc::codeShortTermRefPicSet( TComSPS* pcSPS, TComReferencePictureSet* rps, Bool calledFromSliceHeader, Int idx)
100	{
101	#if PRINT_RPS_INFO
102	Int lastBits = getNumberOfWrittenBits();
103	#endif
104	if (idx > 0)
105	{
106	WRITE_FLAG( rps->getInterRPSPrediction(), "inter_ref_pic_set_prediction_flag" ); // inter_RPS_prediction_flag
107	}
108	if (rps->getInterRPSPrediction())
109	{
110	Int deltaRPS = rps->getDeltaRPS();
111	if(calledFromSliceHeader)
112	{
113	WRITE_UVLC( rps->getDeltaRIdxMinus1(), "delta_idx_minus1" ); // delta index of the Reference Picture Set used for prediction minus 1
114	}
115
116	WRITE_CODE( (deltaRPS >=0 ? 0: 1), 1, "delta_rps_sign" ); //delta_rps_sign
117	WRITE_UVLC( abs(deltaRPS) - 1, "abs_delta_rps_minus1"); // absolute delta RPS minus 1
118
119	for(Int j=0; j < rps->getNumRefIdc(); j++)
120	{
121	Int refIdc = rps->getRefIdc(j);
122	WRITE_CODE( (refIdc==1? 1: 0), 1, "used_by_curr_pic_flag" ); //first bit is "1" if Idc is 1
123	if (refIdc != 1)
124	{
125	WRITE_CODE( refIdc>>1, 1, "use_delta_flag" ); //second bit is "1" if Idc is 2, "0" otherwise.
126	}
127	}
128	}
129	else
130	{
131	WRITE_UVLC( rps->getNumberOfNegativePictures(), "num_negative_pics" );
132	WRITE_UVLC( rps->getNumberOfPositivePictures(), "num_positive_pics" );
133	Int prev = 0;
134	for(Int j=0 ; j < rps->getNumberOfNegativePictures(); j++)
135	{
136	WRITE_UVLC( prev-rps->getDeltaPOC(j)-1, "delta_poc_s0_minus1" );
137	prev = rps->getDeltaPOC(j);
138	WRITE_FLAG( rps->getUsed(j), "used_by_curr_pic_s0_flag");
139	}
140	prev = 0;
141	for(Int j=rps->getNumberOfNegativePictures(); j < rps->getNumberOfNegativePictures()+rps->getNumberOfPositivePictures(); j++)
142	{
143	WRITE_UVLC( rps->getDeltaPOC(j)-prev-1, "delta_poc_s1_minus1" );
144	prev = rps->getDeltaPOC(j);
145	WRITE_FLAG( rps->getUsed(j), "used_by_curr_pic_s1_flag" );
146	}
147	}
148
149	#if PRINT_RPS_INFO
150	printf("irps=%d (%2d bits) ", rps->getInterRPSPrediction(), getNumberOfWrittenBits() - lastBits);
151	rps->printDeltaPOC();
152	#endif
153	}
154
155
156	Void TEncCavlc::codePPS( TComPPS* pcPPS )
157	{
158	#if ENC_DEC_TRACE
159	xTracePPSHeader (pcPPS);
160	#endif
161
162	WRITE_UVLC( pcPPS->getPPSId(), "pps_pic_parameter_set_id" );
163	WRITE_UVLC( pcPPS->getSPSId(), "pps_seq_parameter_set_id" );
164	WRITE_FLAG( pcPPS->getDependentSliceSegmentsEnabledFlag() ? 1 : 0, "dependent_slice_segments_enabled_flag" );
165	WRITE_FLAG( pcPPS->getOutputFlagPresentFlag() ? 1 : 0, "output_flag_present_flag" );
166	WRITE_CODE( pcPPS->getNumExtraSliceHeaderBits(), 3, "num_extra_slice_header_bits");
167	WRITE_FLAG( pcPPS->getSignHideFlag(), "sign_data_hiding_flag" );
168	WRITE_FLAG( pcPPS->getCabacInitPresentFlag() ? 1 : 0, "cabac_init_present_flag" );
169	WRITE_UVLC( pcPPS->getNumRefIdxL0DefaultActive()-1, "num_ref_idx_l0_default_active_minus1");
170	WRITE_UVLC( pcPPS->getNumRefIdxL1DefaultActive()-1, "num_ref_idx_l1_default_active_minus1");
171
172	WRITE_SVLC( pcPPS->getPicInitQPMinus26(), "init_qp_minus26");
173	WRITE_FLAG( pcPPS->getConstrainedIntraPred() ? 1 : 0, "constrained_intra_pred_flag" );
174	WRITE_FLAG( pcPPS->getUseTransformSkip() ? 1 : 0, "transform_skip_enabled_flag" );
175	WRITE_FLAG( pcPPS->getUseDQP() ? 1 : 0, "cu_qp_delta_enabled_flag" );
176	if ( pcPPS->getUseDQP() )
177	{
178	WRITE_UVLC( pcPPS->getMaxCuDQPDepth(), "diff_cu_qp_delta_depth" );
179	}
180	WRITE_SVLC( pcPPS->getChromaCbQpOffset(), "pps_cb_qp_offset" );
181	WRITE_SVLC( pcPPS->getChromaCrQpOffset(), "pps_cr_qp_offset" );
182	WRITE_FLAG( pcPPS->getSliceChromaQpFlag() ? 1 : 0, "pps_slice_chroma_qp_offsets_present_flag" );
183
184	WRITE_FLAG( pcPPS->getUseWP() ? 1 : 0, "weighted_pred_flag" ); // Use of Weighting Prediction (P_SLICE)
185	WRITE_FLAG( pcPPS->getWPBiPred() ? 1 : 0, "weighted_bipred_flag" ); // Use of Weighting Bi-Prediction (B_SLICE)
186	WRITE_FLAG( pcPPS->getTransquantBypassEnableFlag() ? 1 : 0, "transquant_bypass_enable_flag" );
187	WRITE_FLAG( pcPPS->getTilesEnabledFlag() ? 1 : 0, "tiles_enabled_flag" );
188	WRITE_FLAG( pcPPS->getEntropyCodingSyncEnabledFlag() ? 1 : 0, "entropy_coding_sync_enabled_flag" );
189	if( pcPPS->getTilesEnabledFlag() )
190	{
191	WRITE_UVLC( pcPPS->getNumColumnsMinus1(), "num_tile_columns_minus1" );
192	WRITE_UVLC( pcPPS->getNumRowsMinus1(), "num_tile_rows_minus1" );
193	WRITE_FLAG( pcPPS->getUniformSpacingFlag(), "uniform_spacing_flag" );
194	if( pcPPS->getUniformSpacingFlag() == 0 )
195	{
196	for(UInt i=0; i<pcPPS->getNumColumnsMinus1(); i++)
197	{
198	WRITE_UVLC( pcPPS->getColumnWidth(i)-1, "column_width_minus1" );
199	}
200	for(UInt i=0; i<pcPPS->getNumRowsMinus1(); i++)
201	{
202	WRITE_UVLC( pcPPS->getRowHeight(i)-1, "row_height_minus1" );
203	}
204	}
205	if(pcPPS->getNumColumnsMinus1() !=0 \|\| pcPPS->getNumRowsMinus1() !=0)
206	{
207	WRITE_FLAG( pcPPS->getLoopFilterAcrossTilesEnabledFlag()?1 : 0, "loop_filter_across_tiles_enabled_flag");
208	}
209	}
210	WRITE_FLAG( pcPPS->getLoopFilterAcrossSlicesEnabledFlag()?1 : 0, "loop_filter_across_slices_enabled_flag");
211	WRITE_FLAG( pcPPS->getDeblockingFilterControlPresentFlag()?1 : 0, "deblocking_filter_control_present_flag");
212	if(pcPPS->getDeblockingFilterControlPresentFlag())
213	{
214	WRITE_FLAG( pcPPS->getDeblockingFilterOverrideEnabledFlag() ? 1 : 0, "deblocking_filter_override_enabled_flag" );
215	WRITE_FLAG( pcPPS->getPicDisableDeblockingFilterFlag() ? 1 : 0, "pps_disable_deblocking_filter_flag" );
216	if(!pcPPS->getPicDisableDeblockingFilterFlag())
217	{
218	WRITE_SVLC( pcPPS->getDeblockingFilterBetaOffsetDiv2(), "pps_beta_offset_div2" );
219	WRITE_SVLC( pcPPS->getDeblockingFilterTcOffsetDiv2(), "pps_tc_offset_div2" );
220	}
221	}
222
223	#if SCALINGLIST_INFERRING
224	if( pcPPS->getLayerId() > 0 )
225	{
226	WRITE_FLAG( pcPPS->getInferScalingListFlag() ? 1 : 0, "pps_infer_scaling_list_flag" );
227	}
228
229	if( pcPPS->getInferScalingListFlag() )
230	{
231	// The value of pps_scaling_list_ref_layer_id shall be in the range of 0 to 62, inclusive
232	assert( pcPPS->getScalingListRefLayerId() <= 62 );
233
234	WRITE_UVLC( pcPPS->getScalingListRefLayerId(), "pps_scaling_list_ref_layer_id" );
235	}
236	else
237	{
238	#endif
239
240	WRITE_FLAG( pcPPS->getScalingListPresentFlag() ? 1 : 0, "pps_scaling_list_data_present_flag" );
241	if( pcPPS->getScalingListPresentFlag() )
242	{
243	codeScalingList( m_pcSlice->getScalingList() );
244	}
245
246	#if SCALINGLIST_INFERRING
247	}
248	#endif
249
250	WRITE_FLAG( pcPPS->getListsModificationPresentFlag(), "lists_modification_present_flag");
251	WRITE_UVLC( pcPPS->getLog2ParallelMergeLevelMinus2(), "log2_parallel_merge_level_minus2");
252	WRITE_FLAG( pcPPS->getSliceHeaderExtensionPresentFlag() ? 1 : 0, "slice_segment_header_extension_present_flag");
253	WRITE_FLAG( 0, "pps_extension_flag" );
254	}
255
256	Void TEncCavlc::codeVUI( TComVUI pcVUI, TComSPS pcSPS )
257	{
258	#if ENC_DEC_TRACE
259	fprintf( g_hTrace, "----------- vui_parameters -----------\n");
260	#endif
261	WRITE_FLAG(pcVUI->getAspectRatioInfoPresentFlag(), "aspect_ratio_info_present_flag");
262	if (pcVUI->getAspectRatioInfoPresentFlag())
263	{
264	WRITE_CODE(pcVUI->getAspectRatioIdc(), 8, "aspect_ratio_idc" );
265	if (pcVUI->getAspectRatioIdc() == 255)
266	{
267	WRITE_CODE(pcVUI->getSarWidth(), 16, "sar_width");
268	WRITE_CODE(pcVUI->getSarHeight(), 16, "sar_height");
269	}
270	}
271	WRITE_FLAG(pcVUI->getOverscanInfoPresentFlag(), "overscan_info_present_flag");
272	if (pcVUI->getOverscanInfoPresentFlag())
273	{
274	WRITE_FLAG(pcVUI->getOverscanAppropriateFlag(), "overscan_appropriate_flag");
275	}
276	WRITE_FLAG(pcVUI->getVideoSignalTypePresentFlag(), "video_signal_type_present_flag");
277	if (pcVUI->getVideoSignalTypePresentFlag())
278	{
279	WRITE_CODE(pcVUI->getVideoFormat(), 3, "video_format");
280	WRITE_FLAG(pcVUI->getVideoFullRangeFlag(), "video_full_range_flag");
281	WRITE_FLAG(pcVUI->getColourDescriptionPresentFlag(), "colour_description_present_flag");
282	if (pcVUI->getColourDescriptionPresentFlag())
283	{
284	WRITE_CODE(pcVUI->getColourPrimaries(), 8, "colour_primaries");
285	WRITE_CODE(pcVUI->getTransferCharacteristics(), 8, "transfer_characteristics");
286	WRITE_CODE(pcVUI->getMatrixCoefficients(), 8, "matrix_coefficients");
287	}
288	}
289
290	WRITE_FLAG(pcVUI->getChromaLocInfoPresentFlag(), "chroma_loc_info_present_flag");
291	if (pcVUI->getChromaLocInfoPresentFlag())
292	{
293	WRITE_UVLC(pcVUI->getChromaSampleLocTypeTopField(), "chroma_sample_loc_type_top_field");
294	WRITE_UVLC(pcVUI->getChromaSampleLocTypeBottomField(), "chroma_sample_loc_type_bottom_field");
295	}
296
297	WRITE_FLAG(pcVUI->getNeutralChromaIndicationFlag(), "neutral_chroma_indication_flag");
298	WRITE_FLAG(pcVUI->getFieldSeqFlag(), "field_seq_flag");
299	WRITE_FLAG(pcVUI->getFrameFieldInfoPresentFlag(), "frame_field_info_present_flag");
300
301	Window defaultDisplayWindow = pcVUI->getDefaultDisplayWindow();
302	WRITE_FLAG(defaultDisplayWindow.getWindowEnabledFlag(), "default_display_window_flag");
303	if( defaultDisplayWindow.getWindowEnabledFlag() )
304	{
305	WRITE_UVLC(defaultDisplayWindow.getWindowLeftOffset(), "def_disp_win_left_offset");
306	WRITE_UVLC(defaultDisplayWindow.getWindowRightOffset(), "def_disp_win_right_offset");
307	WRITE_UVLC(defaultDisplayWindow.getWindowTopOffset(), "def_disp_win_top_offset");
308	WRITE_UVLC(defaultDisplayWindow.getWindowBottomOffset(), "def_disp_win_bottom_offset");
309	}
310	TimingInfo *timingInfo = pcVUI->getTimingInfo();
311	WRITE_FLAG(timingInfo->getTimingInfoPresentFlag(), "vui_timing_info_present_flag");
312	if(timingInfo->getTimingInfoPresentFlag())
313	{
314	WRITE_CODE(timingInfo->getNumUnitsInTick(), 32, "vui_num_units_in_tick");
315	WRITE_CODE(timingInfo->getTimeScale(), 32, "vui_time_scale");
316	WRITE_FLAG(timingInfo->getPocProportionalToTimingFlag(), "vui_poc_proportional_to_timing_flag");
317	if(timingInfo->getPocProportionalToTimingFlag())
318	{
319	WRITE_UVLC(timingInfo->getNumTicksPocDiffOneMinus1(), "vui_num_ticks_poc_diff_one_minus1");
320	}
321	WRITE_FLAG(pcVUI->getHrdParametersPresentFlag(), "hrd_parameters_present_flag");
322	if( pcVUI->getHrdParametersPresentFlag() )
323	{
324	codeHrdParameters(pcVUI->getHrdParameters(), 1, pcSPS->getMaxTLayers() - 1 );
325	}
326	}
327
328	WRITE_FLAG(pcVUI->getBitstreamRestrictionFlag(), "bitstream_restriction_flag");
329	if (pcVUI->getBitstreamRestrictionFlag())
330	{
331	WRITE_FLAG(pcVUI->getTilesFixedStructureFlag(), "tiles_fixed_structure_flag");
332	WRITE_FLAG(pcVUI->getMotionVectorsOverPicBoundariesFlag(), "motion_vectors_over_pic_boundaries_flag");
333	WRITE_FLAG(pcVUI->getRestrictedRefPicListsFlag(), "restricted_ref_pic_lists_flag");
334	WRITE_UVLC(pcVUI->getMinSpatialSegmentationIdc(), "min_spatial_segmentation_idc");
335	WRITE_UVLC(pcVUI->getMaxBytesPerPicDenom(), "max_bytes_per_pic_denom");
336	WRITE_UVLC(pcVUI->getMaxBitsPerMinCuDenom(), "max_bits_per_mincu_denom");
337	WRITE_UVLC(pcVUI->getLog2MaxMvLengthHorizontal(), "log2_max_mv_length_horizontal");
338	WRITE_UVLC(pcVUI->getLog2MaxMvLengthVertical(), "log2_max_mv_length_vertical");
339	}
340	}
341
342	Void TEncCavlc::codeHrdParameters( TComHRD *hrd, Bool commonInfPresentFlag, UInt maxNumSubLayersMinus1 )
343	{
344	if( commonInfPresentFlag )
345	{
346	WRITE_FLAG( hrd->getNalHrdParametersPresentFlag() ? 1 : 0 , "nal_hrd_parameters_present_flag" );
347	WRITE_FLAG( hrd->getVclHrdParametersPresentFlag() ? 1 : 0 , "vcl_hrd_parameters_present_flag" );
348	if( hrd->getNalHrdParametersPresentFlag() \|\| hrd->getVclHrdParametersPresentFlag() )
349	{
350	WRITE_FLAG( hrd->getSubPicCpbParamsPresentFlag() ? 1 : 0, "sub_pic_cpb_params_present_flag" );
351	if( hrd->getSubPicCpbParamsPresentFlag() )
352	{
353	WRITE_CODE( hrd->getTickDivisorMinus2(), 8, "tick_divisor_minus2" );
354	WRITE_CODE( hrd->getDuCpbRemovalDelayLengthMinus1(), 5, "du_cpb_removal_delay_length_minus1" );
355	WRITE_FLAG( hrd->getSubPicCpbParamsInPicTimingSEIFlag() ? 1 : 0, "sub_pic_cpb_params_in_pic_timing_sei_flag" );
356	WRITE_CODE( hrd->getDpbOutputDelayDuLengthMinus1(), 5, "dpb_output_delay_du_length_minus1" );
357	}
358	WRITE_CODE( hrd->getBitRateScale(), 4, "bit_rate_scale" );
359	WRITE_CODE( hrd->getCpbSizeScale(), 4, "cpb_size_scale" );
360	if( hrd->getSubPicCpbParamsPresentFlag() )
361	{
362	WRITE_CODE( hrd->getDuCpbSizeScale(), 4, "du_cpb_size_scale" );
363	}
364	WRITE_CODE( hrd->getInitialCpbRemovalDelayLengthMinus1(), 5, "initial_cpb_removal_delay_length_minus1" );
365	WRITE_CODE( hrd->getCpbRemovalDelayLengthMinus1(), 5, "au_cpb_removal_delay_length_minus1" );
366	WRITE_CODE( hrd->getDpbOutputDelayLengthMinus1(), 5, "dpb_output_delay_length_minus1" );
367	}
368	}
369	Int i, j, nalOrVcl;
370	for( i = 0; i <= maxNumSubLayersMinus1; i ++ )
371	{
372	WRITE_FLAG( hrd->getFixedPicRateFlag( i ) ? 1 : 0, "fixed_pic_rate_general_flag");
373	if( !hrd->getFixedPicRateFlag( i ) )
374	{
375	WRITE_FLAG( hrd->getFixedPicRateWithinCvsFlag( i ) ? 1 : 0, "fixed_pic_rate_within_cvs_flag");
376	}
377	else
378	{
379	hrd->setFixedPicRateWithinCvsFlag( i, true );
380	}
381	if( hrd->getFixedPicRateWithinCvsFlag( i ) )
382	{
383	WRITE_UVLC( hrd->getPicDurationInTcMinus1( i ), "elemental_duration_in_tc_minus1");
384	}
385	else
386	{
387	WRITE_FLAG( hrd->getLowDelayHrdFlag( i ) ? 1 : 0, "low_delay_hrd_flag");
388	}
389	if (!hrd->getLowDelayHrdFlag( i ))
390	{
391	WRITE_UVLC( hrd->getCpbCntMinus1( i ), "cpb_cnt_minus1");
392	}
393
394	for( nalOrVcl = 0; nalOrVcl < 2; nalOrVcl ++ )
395	{
396	if( ( ( nalOrVcl == 0 ) && ( hrd->getNalHrdParametersPresentFlag() ) ) \|\|
397	( ( nalOrVcl == 1 ) && ( hrd->getVclHrdParametersPresentFlag() ) ) )
398	{
399	for( j = 0; j <= ( hrd->getCpbCntMinus1( i ) ); j ++ )
400	{
401	WRITE_UVLC( hrd->getBitRateValueMinus1( i, j, nalOrVcl ), "bit_rate_value_minus1");
402	WRITE_UVLC( hrd->getCpbSizeValueMinus1( i, j, nalOrVcl ), "cpb_size_value_minus1");
403	if( hrd->getSubPicCpbParamsPresentFlag() )
404	{
405	WRITE_UVLC( hrd->getDuCpbSizeValueMinus1( i, j, nalOrVcl ), "cpb_size_du_value_minus1");
406	WRITE_UVLC( hrd->getDuBitRateValueMinus1( i, j, nalOrVcl ), "bit_rate_du_value_minus1");
407	}
408	WRITE_FLAG( hrd->getCbrFlag( i, j, nalOrVcl ) ? 1 : 0, "cbr_flag");
409	}
410	}
411	}
412	}
413	}
414
415	Void TEncCavlc::codeSPS( TComSPS* pcSPS )
416	{
417	#if ENC_DEC_TRACE
418	xTraceSPSHeader (pcSPS);
419	#endif
420	WRITE_CODE( pcSPS->getVPSId (), 4, "sps_video_parameter_set_id" );
421	#if SVC_EXTENSION
422	if(pcSPS->getLayerId() == 0)
423	{
424	#endif
425	WRITE_CODE( pcSPS->getMaxTLayers() - 1, 3, "sps_max_sub_layers_minus1" );
426	WRITE_FLAG( pcSPS->getTemporalIdNestingFlag() ? 1 : 0, "sps_temporal_id_nesting_flag" );
427	#if SVC_EXTENSION
428	}
429	#endif
430	#ifdef SPS_PTL_FIX
431	if (pcSPS->getLayerId() == 0)
432	{
433	codePTL(pcSPS->getPTL(), 1, pcSPS->getMaxTLayers() - 1);
434	}
435	#else
436	codePTL(pcSPS->getPTL(), 1, pcSPS->getMaxTLayers() - 1);
437	#endif
438	WRITE_UVLC( pcSPS->getSPSId (), "sps_seq_parameter_set_id" );
439	#if REPN_FORMAT_IN_VPS
440	if( pcSPS->getLayerId() > 0 )
441	{
442	WRITE_FLAG( pcSPS->getUpdateRepFormatFlag(), "update_rep_format_flag" );
443	}
444	#if O0096_REP_FORMAT_INDEX
445	if( pcSPS->getLayerId() == 0 )
446	#else
447	if( pcSPS->getLayerId() == 0 \|\| pcSPS->getUpdateRepFormatFlag() )
448	#endif
449	{
450	#endif
451	WRITE_UVLC( pcSPS->getChromaFormatIdc (), "chroma_format_idc" );
452	assert(pcSPS->getChromaFormatIdc () == 1);
453	// in the first version chroma_format_idc can only be equal to 1 (4:2:0)
454	if( pcSPS->getChromaFormatIdc () == 3 )
455	{
456	WRITE_FLAG( 0, "separate_colour_plane_flag");
457	}
458
459	WRITE_UVLC( pcSPS->getPicWidthInLumaSamples (), "pic_width_in_luma_samples" );
460	WRITE_UVLC( pcSPS->getPicHeightInLumaSamples(), "pic_height_in_luma_samples" );
461	#if REPN_FORMAT_IN_VPS
462	}
463	#if O0096_REP_FORMAT_INDEX
464	else if (pcSPS->getUpdateRepFormatFlag())
465	{
466	WRITE_CODE( pcSPS->getUpdateRepFormatIndex(), 8, "update_rep_format_index");
467	}
468	#endif
469	#endif
470	Window conf = pcSPS->getConformanceWindow();
471
472	WRITE_FLAG( conf.getWindowEnabledFlag(), "conformance_window_flag" );
473	if (conf.getWindowEnabledFlag())
474	{
475	WRITE_UVLC( conf.getWindowLeftOffset() / TComSPS::getWinUnitX(pcSPS->getChromaFormatIdc() ), "conf_win_left_offset" );
476	WRITE_UVLC( conf.getWindowRightOffset() / TComSPS::getWinUnitX(pcSPS->getChromaFormatIdc() ), "conf_win_right_offset" );
477	WRITE_UVLC( conf.getWindowTopOffset() / TComSPS::getWinUnitY(pcSPS->getChromaFormatIdc() ), "conf_win_top_offset" );
478	WRITE_UVLC( conf.getWindowBottomOffset() / TComSPS::getWinUnitY(pcSPS->getChromaFormatIdc() ), "conf_win_bottom_offset" );
479	}
480
481	#if REPN_FORMAT_IN_VPS
482	#if O0096_REP_FORMAT_INDEX
483	if( pcSPS->getLayerId() == 0 )
484	#else
485	if( pcSPS->getLayerId() == 0 \|\| pcSPS->getUpdateRepFormatFlag() )
486	#endif
487	{
488	assert( pcSPS->getBitDepthY() >= 8 );
489	assert( pcSPS->getBitDepthC() >= 8 );
490	#endif
491	WRITE_UVLC( pcSPS->getBitDepthY() - 8, "bit_depth_luma_minus8" );
492	WRITE_UVLC( pcSPS->getBitDepthC() - 8, "bit_depth_chroma_minus8" );
493	#if REPN_FORMAT_IN_VPS
494	}
495	#endif
496	WRITE_UVLC( pcSPS->getBitsForPOC()-4, "log2_max_pic_order_cnt_lsb_minus4" );
497
498	const Bool subLayerOrderingInfoPresentFlag = 1;
499	WRITE_FLAG(subLayerOrderingInfoPresentFlag, "sps_sub_layer_ordering_info_present_flag");
500	for(UInt i=0; i <= pcSPS->getMaxTLayers()-1; i++)
501	{
502	WRITE_UVLC( pcSPS->getMaxDecPicBuffering(i) - 1, "sps_max_dec_pic_buffering_minus1[i]" );
503	WRITE_UVLC( pcSPS->getNumReorderPics(i), "sps_num_reorder_pics[i]" );
504	WRITE_UVLC( pcSPS->getMaxLatencyIncrease(i), "sps_max_latency_increase_plus1[i]" );
505	if (!subLayerOrderingInfoPresentFlag)
506	{
507	break;
508	}
509	}
510	assert( pcSPS->getMaxCUWidth() == pcSPS->getMaxCUHeight() );
511
512	WRITE_UVLC( pcSPS->getLog2MinCodingBlockSize() - 3, "log2_min_coding_block_size_minus3" );
513	WRITE_UVLC( pcSPS->getLog2DiffMaxMinCodingBlockSize(), "log2_diff_max_min_coding_block_size" );
514	WRITE_UVLC( pcSPS->getQuadtreeTULog2MinSize() - 2, "log2_min_transform_block_size_minus2" );
515	WRITE_UVLC( pcSPS->getQuadtreeTULog2MaxSize() - pcSPS->getQuadtreeTULog2MinSize(), "log2_diff_max_min_transform_block_size" );
516	WRITE_UVLC( pcSPS->getQuadtreeTUMaxDepthInter() - 1, "max_transform_hierarchy_depth_inter" );
517	WRITE_UVLC( pcSPS->getQuadtreeTUMaxDepthIntra() - 1, "max_transform_hierarchy_depth_intra" );
518	WRITE_FLAG( pcSPS->getScalingListFlag() ? 1 : 0, "scaling_list_enabled_flag" );
519	if(pcSPS->getScalingListFlag())
520	{
521	#if SCALINGLIST_INFERRING
522	if( pcSPS->getLayerId() > 0 )
523	{
524	WRITE_FLAG( pcSPS->getInferScalingListFlag() ? 1 : 0, "sps_infer_scaling_list_flag" );
525	}
526
527	if( pcSPS->getInferScalingListFlag() )
528	{
529	// The value of pps_scaling_list_ref_layer_id shall be in the range of 0 to 62, inclusive
530	assert( pcSPS->getScalingListRefLayerId() <= 62 );
531
532	WRITE_UVLC( pcSPS->getScalingListRefLayerId(), "sps_scaling_list_ref_layer_id" );
533	}
534	else
535	{
536	#endif
537	WRITE_FLAG( pcSPS->getScalingListPresentFlag() ? 1 : 0, "sps_scaling_list_data_present_flag" );
538	if(pcSPS->getScalingListPresentFlag())
539	{
540	codeScalingList( m_pcSlice->getScalingList() );
541	}
542	#if SCALINGLIST_INFERRING
543	}
544	#endif
545	}
546	WRITE_FLAG( pcSPS->getUseAMP() ? 1 : 0, "amp_enabled_flag" );
547	WRITE_FLAG( pcSPS->getUseSAO() ? 1 : 0, "sample_adaptive_offset_enabled_flag");
548
549	WRITE_FLAG( pcSPS->getUsePCM() ? 1 : 0, "pcm_enabled_flag");
550	if( pcSPS->getUsePCM() )
551	{
552	WRITE_CODE( pcSPS->getPCMBitDepthLuma() - 1, 4, "pcm_sample_bit_depth_luma_minus1" );
553	WRITE_CODE( pcSPS->getPCMBitDepthChroma() - 1, 4, "pcm_sample_bit_depth_chroma_minus1" );
554	WRITE_UVLC( pcSPS->getPCMLog2MinSize() - 3, "log2_min_pcm_luma_coding_block_size_minus3" );
555	WRITE_UVLC( pcSPS->getPCMLog2MaxSize() - pcSPS->getPCMLog2MinSize(), "log2_diff_max_min_pcm_luma_coding_block_size" );
556	WRITE_FLAG( pcSPS->getPCMFilterDisableFlag()?1 : 0, "pcm_loop_filter_disable_flag");
557	}
558
559	assert( pcSPS->getMaxTLayers() > 0 );
560
561	TComRPSList* rpsList = pcSPS->getRPSList();
562	TComReferencePictureSet* rps;
563
564	WRITE_UVLC(rpsList->getNumberOfReferencePictureSets(), "num_short_term_ref_pic_sets" );
565	for(Int i=0; i < rpsList->getNumberOfReferencePictureSets(); i++)
566	{
567	rps = rpsList->getReferencePictureSet(i);
568	codeShortTermRefPicSet(pcSPS,rps,false, i);
569	}
570	WRITE_FLAG( pcSPS->getLongTermRefsPresent() ? 1 : 0, "long_term_ref_pics_present_flag" );
571	if (pcSPS->getLongTermRefsPresent())
572	{
573	WRITE_UVLC(pcSPS->getNumLongTermRefPicSPS(), "num_long_term_ref_pic_sps" );
574	for (UInt k = 0; k < pcSPS->getNumLongTermRefPicSPS(); k++)
575	{
576	WRITE_CODE( pcSPS->getLtRefPicPocLsbSps(k), pcSPS->getBitsForPOC(), "lt_ref_pic_poc_lsb_sps");
577	WRITE_FLAG( pcSPS->getUsedByCurrPicLtSPSFlag(k), "used_by_curr_pic_lt_sps_flag");
578	}
579	}
580	WRITE_FLAG( pcSPS->getTMVPFlagsPresent() ? 1 : 0, "sps_temporal_mvp_enable_flag" );
581	WRITE_FLAG( pcSPS->getUseStrongIntraSmoothing(), "sps_strong_intra_smoothing_enable_flag" );
582
583	WRITE_FLAG( pcSPS->getVuiParametersPresentFlag(), "vui_parameters_present_flag" );
584	if (pcSPS->getVuiParametersPresentFlag())
585	{
586	codeVUI(pcSPS->getVuiParameters(), pcSPS);
587	}
588
589	#if SPS_EXTENSION
590	WRITE_FLAG( 1, "sps_extension_flag" );
591	if( 1 ) // if( sps_extension_flag )
592	{
593	#if O0142_CONDITIONAL_SPS_EXTENSION
594	UInt spsExtensionTypeFlag[8] = { 0, 1, 0, 0, 0, 0, 0, 0 };
595	for (UInt i = 0; i < 8; i++)
596	{
597	WRITE_FLAG( spsExtensionTypeFlag[i], "sps_extension_type_flag" );
598	}
599	if (spsExtensionTypeFlag[1])
600	{
601	codeSPSExtension( pcSPS );
602	}
603	#else
604	codeSPSExtension( pcSPS );
605	WRITE_FLAG( 0, "sps_extension2_flag" );
606	#endif
607	}
608	#else
609	WRITE_FLAG( 0, "sps_extension_flag" );
610	#endif
611	}
612	#if SPS_EXTENSION
613	Void TEncCavlc::codeSPSExtension( TComSPS* pcSPS )
614	{
615	// more syntax elements to be written here
616
617	// Vertical MV component restriction is not used in SHVC CTC
618	WRITE_FLAG( 0, "inter_view_mv_vert_constraint_flag" );
619
620	if( pcSPS->getLayerId() > 0 )
621	{
622	WRITE_UVLC( pcSPS->getNumScaledRefLayerOffsets(), "num_scaled_ref_layer_offsets" );
623	for(Int i = 0; i < pcSPS->getNumScaledRefLayerOffsets(); i++)
624	{
625	Window scaledWindow = pcSPS->getScaledRefLayerWindow(i);
626	#if O0098_SCALED_REF_LAYER_ID
627	WRITE_CODE( pcSPS->getScaledRefLayerId(i), 6, "scaled_ref_layer_id" );
628	#endif
629	WRITE_SVLC( scaledWindow.getWindowLeftOffset() >> 1, "scaled_ref_layer_left_offset" );
630	WRITE_SVLC( scaledWindow.getWindowTopOffset() >> 1, "scaled_ref_layer_top_offset" );
631	WRITE_SVLC( scaledWindow.getWindowRightOffset() >> 1, "scaled_ref_layer_right_offset" );
632	WRITE_SVLC( scaledWindow.getWindowBottomOffset() >> 1, "scaled_ref_layer_bottom_offset" );
633	}
634	}
635	}
636	#endif
637	Void TEncCavlc::codeVPS( TComVPS* pcVPS )
638	{
639	#if !P0125_REVERT_VPS_EXTN_OFFSET_TO_RESERVED
640	#if VPS_EXTN_OFFSET_CALC
641	UInt numBytesInVps = this->m_pcBitIf->getNumberOfWrittenBits();
642	#endif
643	#endif
644	#if !P0307_REMOVE_VPS_VUI_OFFSET
645	#if VPS_VUI_OFFSET
646	m_vpsVuiCounter = this->m_pcBitIf->getNumberOfWrittenBits();
647	#endif
648	#endif
649	WRITE_CODE( pcVPS->getVPSId(), 4, "vps_video_parameter_set_id" );
650	WRITE_CODE( 3, 2, "vps_reserved_three_2bits" );
651	#if VPS_RENAME
652	WRITE_CODE( pcVPS->getMaxLayers() - 1, 6, "vps_max_layers_minus1" );
653	#else
654	WRITE_CODE( 0, 6, "vps_reserved_zero_6bits" );
655	#endif
656	WRITE_CODE( pcVPS->getMaxTLayers() - 1, 3, "vps_max_sub_layers_minus1" );
657	WRITE_FLAG( pcVPS->getTemporalNestingFlag(), "vps_temporal_id_nesting_flag" );
658	assert (pcVPS->getMaxTLayers()>1\|\|pcVPS->getTemporalNestingFlag());
659	#if !P0125_REVERT_VPS_EXTN_OFFSET_TO_RESERVED
660	#if VPS_EXTN_OFFSET
661	WRITE_CODE( pcVPS->getExtensionOffset(), 16, "vps_extension_offset" );
662	#else
663	WRITE_CODE( 0xffff, 16, "vps_reserved_ffff_16bits" );
664	#endif
665	#else
666	WRITE_CODE( 0xffff, 16, "vps_reserved_ffff_16bits" );
667	#endif
668	codePTL( pcVPS->getPTL(), true, pcVPS->getMaxTLayers() - 1 );
669	const Bool subLayerOrderingInfoPresentFlag = 1;
670	WRITE_FLAG(subLayerOrderingInfoPresentFlag, "vps_sub_layer_ordering_info_present_flag");
671	for(UInt i=0; i <= pcVPS->getMaxTLayers()-1; i++)
672	{
673	WRITE_UVLC( pcVPS->getMaxDecPicBuffering(i) - 1, "vps_max_dec_pic_buffering_minus1[i]" );
674	WRITE_UVLC( pcVPS->getNumReorderPics(i), "vps_num_reorder_pics[i]" );
675	WRITE_UVLC( pcVPS->getMaxLatencyIncrease(i), "vps_max_latency_increase_plus1[i]" );
676	if (!subLayerOrderingInfoPresentFlag)
677	{
678	break;
679	}
680	}
681
682	#if VPS_RENAME
683	assert( pcVPS->getNumHrdParameters() <= MAX_VPS_LAYER_SETS_PLUS1 );
684	assert( pcVPS->getMaxLayerId() < MAX_VPS_LAYER_ID_PLUS1 );
685	#if !VPS_EXTN_OP_LAYER_SETS // num layer sets set in TAppEncTop.cpp
686	pcVPS->setNumLayerSets(1);
687	#endif
688	WRITE_CODE( pcVPS->getMaxLayerId(), 6, "vps_max_layer_id" );
689	WRITE_UVLC( pcVPS->getNumLayerSets() - 1, "vps_num_layer_sets_minus1" );
690	for( UInt opsIdx = 1; opsIdx <= ( pcVPS->getNumLayerSets() - 1 ); opsIdx ++ )
691	{
692	// Operation point set
693	for( UInt i = 0; i <= pcVPS->getMaxLayerId(); i ++ )
694	#else
695	assert( pcVPS->getNumHrdParameters() <= MAX_VPS_NUM_HRD_PARAMETERS );
696	assert( pcVPS->getMaxNuhReservedZeroLayerId() < MAX_VPS_NUH_RESERVED_ZERO_LAYER_ID_PLUS1 );
697	WRITE_CODE( pcVPS->getMaxNuhReservedZeroLayerId(), 6, "vps_max_nuh_reserved_zero_layer_id" );
698	pcVPS->setMaxOpSets(1);
699	WRITE_UVLC( pcVPS->getMaxOpSets() - 1, "vps_max_op_sets_minus1" );
700	for( UInt opsIdx = 1; opsIdx <= ( pcVPS->getMaxOpSets() - 1 ); opsIdx ++ )
701	{
702	// Operation point set
703	for( UInt i = 0; i <= pcVPS->getMaxNuhReservedZeroLayerId(); i ++ )
704	#endif
705	{
706	#if !VPS_EXTN_OP_LAYER_SETS // layer Id include flag set in TAppEncTop.cpp
707	// Only applicable for version 1
708	pcVPS->setLayerIdIncludedFlag( true, opsIdx, i );
709	#endif
710	WRITE_FLAG( pcVPS->getLayerIdIncludedFlag( opsIdx, i ) ? 1 : 0, "layer_id_included_flag[opsIdx][i]" );
711	}
712	}
713	#if DERIVE_LAYER_ID_LIST_VARIABLES
714	pcVPS->deriveLayerIdListVariables();
715	#endif
716	TimingInfo *timingInfo = pcVPS->getTimingInfo();
717	WRITE_FLAG(timingInfo->getTimingInfoPresentFlag(), "vps_timing_info_present_flag");
718	if(timingInfo->getTimingInfoPresentFlag())
719	{
720	WRITE_CODE(timingInfo->getNumUnitsInTick(), 32, "vps_num_units_in_tick");
721	WRITE_CODE(timingInfo->getTimeScale(), 32, "vps_time_scale");
722	WRITE_FLAG(timingInfo->getPocProportionalToTimingFlag(), "vps_poc_proportional_to_timing_flag");
723	if(timingInfo->getPocProportionalToTimingFlag())
724	{
725	WRITE_UVLC(timingInfo->getNumTicksPocDiffOneMinus1(), "vps_num_ticks_poc_diff_one_minus1");
726	}
727	pcVPS->setNumHrdParameters( 0 );
728	WRITE_UVLC( pcVPS->getNumHrdParameters(), "vps_num_hrd_parameters" );
729
730	if( pcVPS->getNumHrdParameters() > 0 )
731	{
732	pcVPS->createHrdParamBuffer();
733	}
734	for( UInt i = 0; i < pcVPS->getNumHrdParameters(); i ++ )
735	{
736	// Only applicable for version 1
737	pcVPS->setHrdOpSetIdx( 0, i );
738	WRITE_UVLC( pcVPS->getHrdOpSetIdx( i ), "hrd_op_set_idx" );
739	if( i > 0 )
740	{
741	WRITE_FLAG( pcVPS->getCprmsPresentFlag( i ) ? 1 : 0, "cprms_present_flag[i]" );
742	}
743	codeHrdParameters(pcVPS->getHrdParameters(i), pcVPS->getCprmsPresentFlag( i ), pcVPS->getMaxTLayers() - 1);
744	}
745	}
746	#if !VPS_EXTNS
747	WRITE_FLAG( 0, "vps_extension_flag" );
748	#else
749	WRITE_FLAG( 1, "vps_extension_flag" );
750	if(1) // Should be conditioned on the value of vps_extension_flag
751	{
752	while ( m_pcBitIf->getNumberOfWrittenBits() % 8 != 0 )
753	{
754	WRITE_FLAG(1, "vps_extension_alignment_bit_equal_to_one");
755	}
756	#if !P0125_REVERT_VPS_EXTN_OFFSET_TO_RESERVED
757	#if VPS_EXTN_OFFSET_CALC
758	Int vpsExntOffsetValueInBits = this->m_pcBitIf->getNumberOfWrittenBits() - numBytesInVps + 16; // 2 bytes for NUH
759	assert( vpsExntOffsetValueInBits % 8 == 0 );
760	pcVPS->setExtensionOffset( vpsExntOffsetValueInBits >> 3 );
761	#endif
762	#endif
763	codeVPSExtension(pcVPS);
764	WRITE_FLAG( 0, "vps_extension2_flag" ); // Flag value of 1 reserved
765	}
766	#endif
767	//future extensions here..
768
769	return;
770	}
771
772	#if SVC_EXTENSION
773	#if VPS_EXTNS
774	Void TEncCavlc::codeVPSExtension (TComVPS *vps)
775	{
776	// ... More syntax elements to be written here
777	#if VPS_EXTN_MASK_AND_DIM_INFO
778	UInt i = 0, j = 0;
779
780	WRITE_FLAG( vps->getAvcBaseLayerFlag(), "avc_base_layer_flag" );
781	#if !P0307_REMOVE_VPS_VUI_OFFSET
782	#if O0109_MOVE_VPS_VUI_FLAG
783	#if !VPS_VUI
784	WRITE_FLAG( 0, "vps_vui_present_flag" );
785	vps->setVpsVuiPresentFlag(false);
786	#else
787	WRITE_FLAG( 1, "vps_vui_present_flag" );
788	vps->setVpsVuiPresentFlag(true);
789	#endif
790	if ( vps->getVpsVuiPresentFlag() )
791	{
792	#if VPS_VUI_OFFSET
793	WRITE_CODE( vps->getVpsVuiOffset( ), 16, "vps_vui_offset" );
794	#endif
795	WRITE_FLAG( vps->getSplittingFlag(), "splitting_flag" );
796	}
797	#else
798	#if VPS_VUI_OFFSET
799	WRITE_CODE( vps->getVpsVuiOffset( ), 16, "vps_vui_offset" );
800	#endif
801	WRITE_FLAG( vps->getSplittingFlag(), "splitting_flag" );
802	#endif // O0109_MOVE_VPS_VUI_FLAG
803	#endif
804	WRITE_FLAG( vps->getSplittingFlag(), "splitting_flag" );
805
806	for(i = 0; i < MAX_VPS_NUM_SCALABILITY_TYPES; i++)
807	{
808	WRITE_FLAG( vps->getScalabilityMask(i), "scalability_mask[i]" );
809	}
810
811	for(j = 0; j < vps->getNumScalabilityTypes() - vps->getSplittingFlag(); j++)
812	{
813	WRITE_CODE( vps->getDimensionIdLen(j) - 1, 3, "dimension_id_len_minus1[j]" );
814	}
815
816	#if SPL_FLG_CHK
817	if(vps->getSplittingFlag())
818	{
819	UInt splDimSum=0;
820	for(j = 0; j < vps->getNumScalabilityTypes(); j++)
821	{
822	splDimSum+=(vps->getDimensionIdLen(j));
823	}
824	assert(splDimSum<=6);
825	}
826	#endif
827
828	WRITE_FLAG( vps->getNuhLayerIdPresentFlag(), "vps_nuh_layer_id_present_flag" );
829	for(i = 1; i < vps->getMaxLayers(); i++)
830	{
831	if( vps->getNuhLayerIdPresentFlag() )
832	{
833	WRITE_CODE( vps->getLayerIdInNuh(i), 6, "layer_id_in_nuh[i]" );
834	}
835
836	if( !vps->getSplittingFlag() )
837	{
838	for(j = 0; j < vps->getNumScalabilityTypes(); j++)
839	{
840	UInt bits = vps->getDimensionIdLen(j);
841	WRITE_CODE( vps->getDimensionId(i, j), bits, "dimension_id[i][j]" );
842	}
843	}
844	}
845	#endif
846	#if VIEW_ID_RELATED_SIGNALING
847	// if ( pcVPS->getNumViews() > 1 )
848	// However, this is a bug in the text since, view_id_len_minus1 is needed to parse view_id_val.
849	{
850	#if O0109_VIEW_ID_LEN
851	WRITE_CODE( vps->getViewIdLen( ), 4, "view_id_len" );
852	assert ( vps->getNumViews() >= (1<<vps->getViewIdLen()) );
853	#else
854	WRITE_CODE( vps->getViewIdLenMinus1( ), 4, "view_id_len_minus1" );
855	#endif
856	}
857
858	#if O0109_VIEW_ID_LEN
859	if ( vps->getViewIdLen() > 0 )
860	{
861	#endif
862	for( i = 0; i < vps->getNumViews(); i++ )
863	{
864	#if O0109_VIEW_ID_LEN
865	WRITE_CODE( vps->getViewIdVal( i ), vps->getViewIdLen( ), "view_id_val[i]" );
866	#else
867	WRITE_CODE( vps->getViewIdVal( i ), vps->getViewIdLenMinus1( ) + 1, "view_id_val[i]" );
868	#endif
869	}
870	#if O0109_VIEW_ID_LEN
871	}
872	#endif
873	#endif // VIEW_ID_RELATED_SIGNALING
874
875	#if VPS_EXTN_DIRECT_REF_LAYERS
876	for( Int layerCtr = 1; layerCtr <= vps->getMaxLayers() - 1; layerCtr++)
877	{
878	for( Int refLayerCtr = 0; refLayerCtr < layerCtr; refLayerCtr++)
879	{
880	WRITE_FLAG(vps->getDirectDependencyFlag(layerCtr, refLayerCtr), "direct_dependency_flag[i][j]" );
881	}
882	}
883	#endif
884	#if VPS_TSLAYERS
885	WRITE_FLAG( vps->getMaxTSLayersPresentFlag(), "vps_sub_layers_max_minus1_present_flag");
886	if (vps->getMaxTSLayersPresentFlag())
887	{
888	for( i = 0; i < vps->getMaxLayers() - 1; i++)
889	{
890	WRITE_CODE(vps->getMaxTSLayersMinus1(i), 3, "sub_layers_vps_max_minus1[i]" );
891	}
892	}
893	#endif
894	#if N0120_MAX_TID_REF_PRESENT_FLAG
895	WRITE_FLAG( vps->getMaxTidRefPresentFlag(), "max_tid_ref_present_flag");
896	if (vps->getMaxTidRefPresentFlag())
897	{
898	for( i = 0; i < vps->getMaxLayers() - 1; i++)
899	{
900	#if O0225_MAX_TID_FOR_REF_LAYERS
901	for( j = i+1; j <= vps->getMaxLayers() - 1; j++)
902	{
903	if(vps->getDirectDependencyFlag(j, i))
904	{
905	WRITE_CODE(vps->getMaxTidIlRefPicsPlus1(i,j), 3, "max_tid_il_ref_pics_plus1[i][j]" );
906	}
907	}
908	#else
909	WRITE_CODE(vps->getMaxTidIlRefPicsPlus1(i), 3, "max_tid_il_ref_pics_plus1[i]" );
910	#endif
911	}
912	}
913	#else
914	for( i = 0; i < vps->getMaxLayers() - 1; i++)
915	{
916	#if O0225_MAX_TID_FOR_REF_LAYERS
917	for( j = i+1; j <= vps->getMaxLayers() - 1; j++)
918	{
919	if(vps->getDirectDependencyFlag(j, i))
920	{
921	WRITE_CODE(vps->getMaxTidIlRefPicsPlus1(i,j), 3, "max_tid_il_ref_pics_plus1[i][j]" );
922	}
923	}
924	#else
925	WRITE_CODE(vps->getMaxTidIlRefPicsPlus1(i), 3, "max_tid_il_ref_pics_plus1[i]" );
926	#endif
927	}
928	#endif
929	#if ILP_SSH_SIG
930	WRITE_FLAG( vps->getIlpSshSignalingEnabledFlag(), "all_ref_layers_active_flag" );
931	#endif
932	#if VPS_EXTN_PROFILE_INFO
933	// Profile-tier-level signalling
934	#if !VPS_EXTN_UEV_CODING
935	WRITE_CODE( vps->getNumLayerSets() - 1 , 10, "vps_number_layer_sets_minus1" );
936	WRITE_CODE( vps->getNumProfileTierLevel() - 1, 6, "vps_num_profile_tier_level_minus1");
937	#else
938	WRITE_UVLC( vps->getNumProfileTierLevel() - 1, "vps_num_profile_tier_level_minus1");
939	#endif
940	for(Int idx = 1; idx <= vps->getNumProfileTierLevel() - 1; idx++)
941	{
942	WRITE_FLAG( vps->getProfilePresentFlag(idx), "vps_profile_present_flag[i]" );
943	#if !P0048_REMOVE_PROFILE_REF
944	if( !vps->getProfilePresentFlag(idx) )
945	{
946	WRITE_CODE( vps->getProfileLayerSetRef(idx) - 1, 6, "profile_ref_minus1[i]" );
947	}
948	#endif
949	codePTL( vps->getPTLForExtn(idx), vps->getProfilePresentFlag(idx), vps->getMaxTLayers() - 1 );
950	}
951	#endif
952
953	#if !VPS_EXTN_UEV_CODING
954	Int numOutputLayerSets = vps->getNumOutputLayerSets() ;
955	WRITE_FLAG( (numOutputLayerSets > vps->getNumLayerSets()), "more_output_layer_sets_than_default_flag" );
956	if(numOutputLayerSets > vps->getNumLayerSets())
957	{
958	WRITE_CODE( numOutputLayerSets - vps->getNumLayerSets(), 10, "num_add_output_layer_sets" );
959	}
960	#else
961	Int numOutputLayerSets = vps->getNumOutputLayerSets() ;
962	assert( numOutputLayerSets - vps->getNumLayerSets() >= 0 );
963	WRITE_UVLC( numOutputLayerSets - vps->getNumLayerSets(), "num_add_output_layer_sets" );
964	#endif
965	if( numOutputLayerSets > 1 )
966	{
967	#if O0109_DEFAULT_ONE_OUT_LAYER_IDC
968	WRITE_CODE( vps->getDefaultOneTargetOutputLayerIdc(), 2, "default_one_target_output_layer_idc" );
969	#else
970	WRITE_FLAG( vps->getDefaultOneTargetOutputLayerFlag(), "default_one_target_output_layer_flag" );
971	#endif
972	}
973
974	for(i = 1; i < numOutputLayerSets; i++)
975	{
976	if( i > (vps->getNumLayerSets() - 1) )
977	{
978	Int numBits = 1;
979	while ((1 << numBits) < (vps->getNumLayerSets() - 1))
980	{
981	numBits++;
982	}
983	WRITE_CODE( vps->getOutputLayerSetIdx(i) - 1, numBits, "output_layer_set_idx_minus1");
984	Int lsIdx = vps->getOutputLayerSetIdx(i);
985	for(j = 0; j < vps->getNumLayersInIdList(lsIdx) - 1; j++)
986	{
987	WRITE_FLAG( vps->getOutputLayerFlag(i,j), "output_layer_flag[i][j]");
988	}
989	}
990	Int numBits = 1;
991	while ((1 << numBits) < (vps->getNumProfileTierLevel()))
992	{
993	numBits++;
994	}
995	WRITE_CODE( vps->getProfileLevelTierIdx(i), numBits, "profile_level_tier_idx[i]" );
996	}
997
998	#if O0153_ALT_OUTPUT_LAYER_FLAG
999	if( vps->getMaxLayers() > 1 )
1000	{
1001	WRITE_FLAG( vps->getAltOuputLayerFlag(), "alt_output_layer_flag" );
1002	}
1003	#endif
1004
1005	#if REPN_FORMAT_IN_VPS
1006	WRITE_FLAG( vps->getRepFormatIdxPresentFlag(), "rep_format_idx_present_flag");
1007
1008	if( vps->getRepFormatIdxPresentFlag() )
1009	{
1010	#if O0096_REP_FORMAT_INDEX
1011	#if !VPS_EXTN_UEV_CODING
1012	WRITE_CODE( vps->getVpsNumRepFormats() - 1, 8, "vps_num_rep_formats_minus1" );
1013	#else
1014	WRITE_UVLC( vps->getVpsNumRepFormats() - 1, "vps_num_rep_formats_minus1" );
1015	#endif
1016	#else
1017	WRITE_CODE( vps->getVpsNumRepFormats() - 1, 4, "vps_num_rep_formats_minus1" );
1018	#endif
1019	}
1020	for(i = 0; i < vps->getVpsNumRepFormats(); i++)
1021	{
1022	// Read rep_format_structures
1023	codeRepFormat( vps->getVpsRepFormat(i) );
1024	}
1025
1026	if( vps->getRepFormatIdxPresentFlag() )
1027	{
1028	for(i = 1; i < vps->getMaxLayers(); i++)
1029	{
1030	if( vps->getVpsNumRepFormats() > 1 )
1031	{
1032	#if O0096_REP_FORMAT_INDEX
1033	#if !VPS_EXTN_UEV_CODING
1034	WRITE_CODE( vps->getVpsRepFormatIdx(i), 8, "vps_rep_format_idx[i]" );
1035	#else
1036	Int numBits = 1;
1037	while ((1 << numBits) < (vps->getVpsNumRepFormats()))
1038	{
1039	numBits++;
1040	}
1041	WRITE_CODE( vps->getVpsRepFormatIdx(i), numBits, "vps_rep_format_idx[i]" );
1042	#endif
1043	#else
1044	WRITE_CODE( vps->getVpsRepFormatIdx(i), 4, "vps_rep_format_idx[i]" );
1045	#endif
1046	}
1047	}
1048	}
1049	#endif
1050
1051	WRITE_FLAG(vps->getMaxOneActiveRefLayerFlag(), "max_one_active_ref_layer_flag");
1052	#if O0062_POC_LSB_NOT_PRESENT_FLAG
1053	for(i = 1; i< vps->getMaxLayers(); i++)
1054	{
1055	if( vps->getNumDirectRefLayers( vps->getLayerIdInNuh(i) ) == 0 )
1056	{
1057	WRITE_FLAG(vps->getPocLsbNotPresentFlag(i), "poc_lsb_not_present_flag[i]");
1058	}
1059	}
1060	#endif
1061	#if O0215_PHASE_ALIGNMENT
1062	WRITE_FLAG(vps->getPhaseAlignFlag(), "cross_layer_phase_alignment_flag" );
1063	#endif
1064	#if N0147_IRAP_ALIGN_FLAG && !IRAP_ALIGN_FLAG_IN_VPS_VUI
1065	WRITE_FLAG(vps->getCrossLayerIrapAlignFlag(), "cross_layer_irap_aligned_flag");
1066	#endif
1067	#if VPS_DPB_SIZE_TABLE
1068	for(i = 1; i < vps->getNumOutputLayerSets(); i++)
1069	{
1070	WRITE_FLAG( vps->getSubLayerFlagInfoPresentFlag( i ), "sub_layer_flag_info_present_flag[i]");
1071	for(j = 0; j < vps->getMaxTLayers(); j++)
1072	{
1073	if( j > 0 && vps->getSubLayerFlagInfoPresentFlag(i) )
1074	{
1075	WRITE_FLAG( vps->getSubLayerDpbInfoPresentFlag( i, j), "sub_layer_dpb_info_present_flag[i]");
1076	}
1077	if( vps->getSubLayerDpbInfoPresentFlag(i, j) )
1078	{
1079	for(Int k = 0; k < vps->getNumSubDpbs(i); k++)
1080	{
1081	WRITE_UVLC( vps->getMaxVpsDecPicBufferingMinus1( i, k, j), "max_vps_dec_pic_buffering_minus1[i][k][j]" );
1082	}
1083	WRITE_UVLC( vps->getMaxVpsNumReorderPics( i, j), "max_vps_num_reorder_pics[i][j]" );
1084	WRITE_UVLC( vps->getMaxVpsLatencyIncreasePlus1( i, j), "max_vps_latency_increase_plus1[i][j]" );
1085	}
1086	}
1087	}
1088	#endif
1089	#if VPS_EXTN_DIRECT_REF_LAYERS
1090	WRITE_UVLC( vps->getDirectDepTypeLen()-2, "direct_dep_type_len_minus2");
1091	#if O0096_DEFAULT_DEPENDENCY_TYPE
1092	WRITE_FLAG(vps->getDefaultDirectDependencyTypeFlag(), "default_direct_dependency_flag");
1093	if (vps->getDefaultDirectDependencyTypeFlag())
1094	{
1095	WRITE_CODE( vps->getDefaultDirectDependencyType(), vps->getDirectDepTypeLen(), "default_direct_dependency_type" );
1096	}
1097	else
1098	{
1099	for(i = 1; i < vps->getMaxLayers(); i++)
1100	{
1101	for(j = 0; j < i; j++)
1102	{
1103	if (vps->getDirectDependencyFlag(i, j))
1104	{
1105	WRITE_CODE( vps->getDirectDependencyType(i, j), vps->getDirectDepTypeLen(), "direct_dependency_type[i][j]" );
1106	}
1107	}
1108	}
1109	}
1110	#else
1111	for(i = 1; i < vps->getMaxLayers(); i++)
1112	{
1113	for(j = 0; j < i; j++)
1114	{
1115	if (vps->getDirectDependencyFlag(i, j))
1116	{
1117	WRITE_CODE( vps->getDirectDependencyType(i, j), vps->getDirectDepTypeLen(), "direct_dependency_type[i][j]" );
1118	}
1119	}
1120	}
1121	#endif
1122	#endif
1123
1124	#if !O0109_O0199_FLAGS_TO_VUI
1125	#if M0040_ADAPTIVE_RESOLUTION_CHANGE
1126	WRITE_FLAG(vps->getSingleLayerForNonIrapFlag(), "single_layer_for_non_irap_flag" );
1127	#endif
1128	#if HIGHER_LAYER_IRAP_SKIP_FLAG
1129	WRITE_FLAG(vps->getHigherLayerIrapSkipFlag(), "higher_layer_irap_skip_flag" );
1130	#endif
1131	#endif
1132
1133	#if P0307_VPS_NON_VUI_EXTENSION
1134	WRITE_UVLC( vps->getVpsNonVuiExtLength(), "vps_non_vui_extension_length" );
1135	if ( vps->getVpsNonVuiExtLength() > 0 )
1136	{
1137	printf("\n\nUp to the current spec, the value of vps_non_vui_extension_length is supposed to be 0\n");
1138	}
1139	#endif
1140
1141	#if !O0109_MOVE_VPS_VUI_FLAG
1142	#if !VPS_VUI
1143	WRITE_FLAG( 0, "vps_vui_present_flag" );
1144	#else
1145	WRITE_FLAG( 1, "vps_vui_present_flag" );
1146	if(1) // Should be conditioned on the value of vps_vui_present_flag
1147	{
1148	while ( m_pcBitIf->getNumberOfWrittenBits() % 8 != 0 )
1149	{
1150	WRITE_FLAG(1, "vps_vui_alignment_bit_equal_to_one");
1151	}
1152	#if VPS_VUI_OFFSET
1153	Int vpsVuiOffsetValeInBits = this->m_pcBitIf->getNumberOfWrittenBits() - m_vpsVuiCounter + 16; // 2 bytes for NUH
1154	assert( vpsVuiOffsetValeInBits % 8 == 0 );
1155	vps->setVpsVuiOffset( vpsVuiOffsetValeInBits >> 3 );
1156	#endif
1157	codeVPSVUI(vps);
1158	}
1159	#endif
1160	#else
1161	#if P0307_REMOVE_VPS_VUI_OFFSET
1162	WRITE_FLAG( 1, "vps_vui_present_flag" );
1163	vps->setVpsVuiPresentFlag(true);
1164	#endif
1165	if(vps->getVpsVuiPresentFlag()) // Should be conditioned on the value of vps_vui_present_flag
1166	{
1167	while ( m_pcBitIf->getNumberOfWrittenBits() % 8 != 0 )
1168	{
1169	WRITE_FLAG(1, "vps_vui_alignment_bit_equal_to_one");
1170	}
1171	#if !P0307_REMOVE_VPS_VUI_OFFSET
1172	#if VPS_VUI_OFFSET
1173	Int vpsVuiOffsetValeInBits = this->m_pcBitIf->getNumberOfWrittenBits() - m_vpsVuiCounter + 16; // 2 bytes for NUH
1174	assert( vpsVuiOffsetValeInBits % 8 == 0 );
1175	vps->setVpsVuiOffset( vpsVuiOffsetValeInBits >> 3 );
1176	#endif
1177	#endif
1178	codeVPSVUI(vps);
1179	}
1180	#endif // 0109_MOVE_VPS_FLAG
1181	}
1182	#endif
1183	#if REPN_FORMAT_IN_VPS
1184	Void TEncCavlc::codeRepFormat ( RepFormat *repFormat )
1185	{
1186	#if REPN_FORMAT_CONTROL_FLAG
1187	WRITE_FLAG ( repFormat->getChromaAndBitDepthVpsPresentFlag(), "chroma_and_bit_depth_vps_presenet_flag");
1188
1189	WRITE_CODE ( repFormat->getPicWidthVpsInLumaSamples (), 16, "pic_width_in_luma_samples" );
1190	WRITE_CODE ( repFormat->getPicHeightVpsInLumaSamples(), 16, "pic_height_in_luma_samples" );
1191
1192	if ( repFormat->getChromaAndBitDepthVpsPresentFlag() )
1193	{
1194	WRITE_CODE( repFormat->getChromaFormatVpsIdc(), 2, "chroma_format_idc" );
1195
1196	if( repFormat->getChromaFormatVpsIdc() == 3 )
1197	{
1198	WRITE_FLAG( repFormat->getSeparateColourPlaneVpsFlag(), "separate_colour_plane_flag");
1199	}
1200
1201	assert( repFormat->getBitDepthVpsLuma() >= 8 );
1202	assert( repFormat->getBitDepthVpsChroma() >= 8 );
1203	WRITE_CODE( repFormat->getBitDepthVpsLuma() - 8, 4, "bit_depth_luma_minus8" );
1204	WRITE_CODE( repFormat->getBitDepthVpsChroma() - 8, 4, "bit_depth_chroma_minus8" );
1205	}
1206	#else
1207	WRITE_CODE( repFormat->getChromaFormatVpsIdc(), 2, "chroma_format_idc" );
1208
1209	if( repFormat->getChromaFormatVpsIdc() == 3 )
1210	{
1211	WRITE_FLAG( repFormat->getSeparateColourPlaneVpsFlag(), "separate_colour_plane_flag");
1212	}
1213
1214	WRITE_CODE ( repFormat->getPicWidthVpsInLumaSamples (), 16, "pic_width_in_luma_samples" );
1215	WRITE_CODE ( repFormat->getPicHeightVpsInLumaSamples(), 16, "pic_height_in_luma_samples" );
1216
1217	assert( repFormat->getBitDepthVpsLuma() >= 8 );
1218	assert( repFormat->getBitDepthVpsChroma() >= 8 );
1219	WRITE_CODE( repFormat->getBitDepthVpsLuma() - 8, 4, "bit_depth_luma_minus8" );
1220	WRITE_CODE( repFormat->getBitDepthVpsChroma() - 8, 4, "bit_depth_chroma_minus8" );
1221	#endif
1222
1223	}
1224	#endif
1225	#if VPS_VUI
1226	Void TEncCavlc::codeVPSVUI (TComVPS *vps)
1227	{
1228	Int i,j;
1229	#if O0223_PICTURE_TYPES_ALIGN_FLAG
1230	WRITE_FLAG(vps->getCrossLayerPictureTypeAlignFlag(), "cross_layer_pic_type_aligned_flag");
1231	if (!vps->getCrossLayerPictureTypeAlignFlag())
1232	{
1233	#endif
1234	#if IRAP_ALIGN_FLAG_IN_VPS_VUI
1235	WRITE_FLAG(vps->getCrossLayerIrapAlignFlag(), "cross_layer_irap_aligned_flag");
1236	#endif
1237	#if O0223_PICTURE_TYPES_ALIGN_FLAG
1238	}
1239	#endif
1240	#if VPS_VUI_BITRATE_PICRATE
1241	WRITE_FLAG( vps->getBitRatePresentVpsFlag(), "bit_rate_present_vps_flag" );
1242	WRITE_FLAG( vps->getPicRatePresentVpsFlag(), "pic_rate_present_vps_flag" );
1243
1244	if( vps->getBitRatePresentVpsFlag() \|\| vps->getPicRatePresentVpsFlag() )
1245	{
1246	for( i = 0; i < vps->getNumLayerSets(); i++ )
1247	{
1248	for( j = 0; j < vps->getMaxTLayers(); j++ )
1249	{
1250	if( vps->getBitRatePresentVpsFlag() )
1251	{
1252	WRITE_FLAG( vps->getBitRatePresentFlag( i, j), "bit_rate_present_vps_flag[i][j]" );
1253	}
1254	if( vps->getPicRatePresentVpsFlag() )
1255	{
1256	WRITE_FLAG( vps->getPicRatePresentFlag( i, j), "pic_rate_present_vps_flag[i][j]" );
1257	}
1258	if( vps->getBitRatePresentFlag(i, j) )
1259	{
1260	WRITE_CODE( vps->getAvgBitRate( i, j ), 16, "avg_bit_rate[i][j]" );
1261	WRITE_CODE( vps->getAvgBitRate( i, j ), 16, "max_bit_rate[i][j]" );
1262	}
1263	if( vps->getPicRatePresentFlag(i, j) )
1264	{
1265	WRITE_CODE( vps->getConstPicRateIdc( i, j), 2 , "constant_pic_rate_idc[i][j]" );
1266	WRITE_CODE( vps->getConstPicRateIdc( i, j), 16, "avg_pic_rate[i][j]" );
1267	}
1268	}
1269	}
1270	}
1271	#endif
1272	#if VPS_VUI_VIDEO_SIGNAL_MOVE
1273	WRITE_FLAG( vps->getVideoSigPresentVpsFlag(), "video_signal_info_idx_present_flag" );
1274	if (vps->getVideoSigPresentVpsFlag())
1275	{
1276	WRITE_CODE(vps->getNumVideoSignalInfo()-1, 4, "vps_num_video_signal_info_minus1" );
1277	}
1278
1279	for(i = 0; i < vps->getNumVideoSignalInfo(); i++)
1280	{
1281	WRITE_CODE(vps->getVideoVPSFormat(i), 3, "video_vps_format" );
1282	WRITE_FLAG(vps->getVideoFullRangeVpsFlag(i), "video_full_range_vps_flag" );
1283	WRITE_CODE(vps->getColorPrimaries(i), 8, "color_primaries_vps" );
1284	WRITE_CODE(vps->getTransCharacter(i), 8, "transfer_characteristics_vps" );
1285	WRITE_CODE(vps->getMaxtrixCoeff(i), 8, "matrix_coeffs_vps" );
1286	}
1287
1288	if (vps->getVideoSigPresentVpsFlag() && vps->getNumVideoSignalInfo() > 1 )
1289	{
1290	for (i=1; i < vps->getMaxLayers(); i++)
1291	WRITE_CODE(vps->getVideoSignalInfoIdx(i), 4, "vps_video_signal_info_idx" );
1292	}
1293	#endif
1294	#if VPS_VUI_TILES_NOT_IN_USE__FLAG
1295	UInt layerIdx;
1296	WRITE_FLAG( vps->getTilesNotInUseFlag() ? 1 : 0 , "tiles_not_in_use_flag" );
1297	if (!vps->getTilesNotInUseFlag())
1298	{
1299	for(i = 0; i < vps->getMaxLayers(); i++)
1300	{
1301	WRITE_FLAG( vps->getTilesInUseFlag(i) ? 1 : 0 , "tiles_in_use_flag[ i ]" );
1302	if (vps->getTilesInUseFlag(i))
1303	{
1304	WRITE_FLAG( vps->getLoopFilterNotAcrossTilesFlag(i) ? 1 : 0 , "loop_filter_not_across_tiles_flag[ i ]" );
1305	}
1306	}
1307	#endif
1308	#if TILE_BOUNDARY_ALIGNED_FLAG
1309	for(i = 1; i < vps->getMaxLayers(); i++)
1310	{
1311	for(j = 0; j < vps->getNumDirectRefLayers(vps->getLayerIdInNuh(i)); j++)
1312	{
1313	#if VPS_VUI_TILES_NOT_IN_USE__FLAG
1314	layerIdx = vps->getLayerIdInVps(vps->getRefLayerId(vps->getLayerIdInNuh(i), j));
1315	if (vps->getTilesInUseFlag(i) && vps->getTilesInUseFlag(layerIdx)) {
1316	WRITE_FLAG( vps->getTileBoundariesAlignedFlag(i,j) ? 1 : 0 , "tile_boundaries_aligned_flag[i][j]" );
1317	}
1318	#else
1319	WRITE_FLAG( vps->getTileBoundariesAlignedFlag(i,j) ? 1 : 0 , "tile_boundaries_aligned_flag[i][j]" );
1320	#endif
1321	}
1322	}
1323	#endif
1324	#if VPS_VUI_TILES_NOT_IN_USE__FLAG
1325	}
1326	#endif
1327	#if VPS_VUI_WPP_NOT_IN_USE__FLAG
1328	WRITE_FLAG( vps->getWppNotInUseFlag() ? 1 : 0 , "wpp_not_in_use_flag" );
1329	if (!vps->getWppNotInUseFlag())
1330	{
1331	for(i = 0; i < vps->getMaxLayers(); i++)
1332	{
1333	WRITE_FLAG( vps->getWppInUseFlag(i) ? 1 : 0 , "wpp_in_use_flag[ i ]" );
1334	}
1335	}
1336	#endif
1337
1338	#if O0109_O0199_FLAGS_TO_VUI
1339	#if M0040_ADAPTIVE_RESOLUTION_CHANGE
1340	WRITE_FLAG(vps->getSingleLayerForNonIrapFlag(), "single_layer_for_non_irap_flag" );
1341	#endif
1342	#if HIGHER_LAYER_IRAP_SKIP_FLAG
1343	WRITE_FLAG(vps->getHigherLayerIrapSkipFlag(), "higher_layer_irap_skip_flag" );
1344	#endif
1345	#endif
1346	#if N0160_VUI_EXT_ILP_REF
1347	WRITE_FLAG( vps->getIlpRestrictedRefLayersFlag() ? 1 : 0 , "ilp_restricted_ref_layers_flag" );
1348	if( vps->getIlpRestrictedRefLayersFlag())
1349	{
1350	for(i = 1; i < vps->getMaxLayers(); i++)
1351	{
1352	for(j = 0; j < vps->getNumDirectRefLayers(vps->getLayerIdInNuh(i)); j++)
1353	{
1354	WRITE_UVLC(vps->getMinSpatialSegmentOffsetPlus1( i, j), "min_spatial_segment_offset_plus1[i][j]");
1355
1356	if( vps->getMinSpatialSegmentOffsetPlus1(i,j ) > 0 )
1357	{
1358	WRITE_FLAG( vps->getCtuBasedOffsetEnabledFlag( i, j) ? 1 : 0 , "ctu_based_offset_enabled_flag[i][j]" );
1359
1360	if(vps->getCtuBasedOffsetEnabledFlag(i,j))
1361	{
1362	WRITE_UVLC(vps->getMinHorizontalCtuOffsetPlus1( i, j), "min_horizontal_ctu_offset_plus1[i][j]");
1363	}
1364	}
1365	}
1366	}
1367	}
1368	#endif
1369	#if VPS_VUI_VIDEO_SIGNAL
1370	#if VPS_VUI_VIDEO_SIGNAL_MOVE
1371	#else
1372	WRITE_FLAG( vps->getVideoSigPresentVpsFlag(), "video_signal_info_idx_present_flag" );
1373	if (vps->getVideoSigPresentVpsFlag())
1374	{
1375	WRITE_CODE(vps->getNumVideoSignalInfo()-1, 4, "vps_num_video_signal_info_minus1" );
1376	}
1377
1378	for(i = 0; i < vps->getNumVideoSignalInfo(); i++)
1379	{
1380	WRITE_CODE(vps->getVideoVPSFormat(i), 3, "video_vps_format" );
1381	WRITE_FLAG(vps->getVideoFullRangeVpsFlag(i), "video_full_range_vps_flag" );
1382	WRITE_CODE(vps->getColorPrimaries(i), 8, "color_primaries_vps" );
1383	WRITE_CODE(vps->getTransCharacter(i), 8, "transfer_characteristics_vps" );
1384	WRITE_CODE(vps->getMaxtrixCoeff(i), 8, "matrix_coeffs_vps" );
1385	}
1386
1387	if (vps->getVideoSigPresentVpsFlag() && vps->getNumVideoSignalInfo() > 1 )
1388	{
1389	for (i=1; i < vps->getMaxLayers(); i++)
1390	WRITE_CODE(vps->getVideoSignalInfoIdx(i), 4, "vps_video_signal_info_idx" );
1391	}
1392	#endif
1393	#endif
1394	}
1395	#endif
1396	#endif //SVC_EXTENSION
1397
1398	Void TEncCavlc::codeSliceHeader ( TComSlice* pcSlice )
1399	{
1400	#if ENC_DEC_TRACE
1401	xTraceSliceHeader (pcSlice);
1402	#endif
1403
1404	//calculate number of bits required for slice address
1405	Int maxSliceSegmentAddress = pcSlice->getPic()->getNumCUsInFrame();
1406	Int bitsSliceSegmentAddress = 0;
1407	while(maxSliceSegmentAddress>(1<<bitsSliceSegmentAddress))
1408	{
1409	bitsSliceSegmentAddress++;
1410	}
1411	Int ctuAddress;
1412	if (pcSlice->isNextSlice())
1413	{
1414	// Calculate slice address
1415	ctuAddress = (pcSlice->getSliceCurStartCUAddr()/pcSlice->getPic()->getNumPartInCU());
1416	}
1417	else
1418	{
1419	// Calculate slice address
1420	ctuAddress = (pcSlice->getSliceSegmentCurStartCUAddr()/pcSlice->getPic()->getNumPartInCU());
1421	}
1422	//write slice address
1423	Int sliceSegmentAddress = pcSlice->getPic()->getPicSym()->getCUOrderMap(ctuAddress);
1424
1425	WRITE_FLAG( sliceSegmentAddress==0, "first_slice_segment_in_pic_flag" );
1426	if ( pcSlice->getRapPicFlag() )
1427	{
1428	WRITE_FLAG( 0, "no_output_of_prior_pics_flag" );
1429	}
1430	WRITE_UVLC( pcSlice->getPPS()->getPPSId(), "slice_pic_parameter_set_id" );
1431	pcSlice->setDependentSliceSegmentFlag(!pcSlice->isNextSlice());
1432	if ( pcSlice->getPPS()->getDependentSliceSegmentsEnabledFlag() && (sliceSegmentAddress!=0) )
1433	{
1434	WRITE_FLAG( pcSlice->getDependentSliceSegmentFlag() ? 1 : 0, "dependent_slice_segment_flag" );
1435	}
1436	if(sliceSegmentAddress>0)
1437	{
1438	WRITE_CODE( sliceSegmentAddress, bitsSliceSegmentAddress, "slice_segment_address" );
1439	}
1440	if ( !pcSlice->getDependentSliceSegmentFlag() )
1441	{
1442	#if SVC_EXTENSION
1443	#if POC_RESET_FLAG
1444	Int iBits = 0;
1445	if( pcSlice->getPPS()->getNumExtraSliceHeaderBits() > iBits )
1446	{
1447	WRITE_FLAG( pcSlice->getPocResetFlag(), "poc_reset_flag" );
1448	iBits++;
1449	}
1450	if( pcSlice->getPPS()->getNumExtraSliceHeaderBits() > iBits )
1451	{
1452	assert(!!"discardable_flag");
1453	WRITE_FLAG(pcSlice->getDiscardableFlag(), "discardable_flag");
1454	iBits++;
1455	}
1456	#if O0149_CROSS_LAYER_BLA_FLAG
1457	if( pcSlice->getPPS()->getNumExtraSliceHeaderBits() > iBits )
1458	{
1459	assert(!!"cross_layer_bla_flag");
1460	WRITE_FLAG(pcSlice->getCrossLayerBLAFlag(), "cross_layer_bla_flag");
1461	iBits++;
1462	}
1463	#endif
1464	for ( ; iBits < pcSlice->getPPS()->getNumExtraSliceHeaderBits(); iBits++)
1465	{
1466	assert(!!"slice_reserved_undetermined_flag[]");
1467	WRITE_FLAG(0, "slice_reserved_undetermined_flag[]");
1468	}
1469	#else
1470	if (pcSlice->getPPS()->getNumExtraSliceHeaderBits()>0)
1471	{
1472	assert(!!"discardable_flag");
1473	WRITE_FLAG(pcSlice->getDiscardableFlag(), "discardable_flag");
1474	}
1475	for (Int i = 1; i < pcSlice->getPPS()->getNumExtraSliceHeaderBits(); i++)
1476	{
1477	assert(!!"slice_reserved_undetermined_flag[]");
1478	WRITE_FLAG(0, "slice_reserved_undetermined_flag[]");
1479	}
1480	#endif
1481	#else //SVC_EXTENSION
1482	for (Int i = 0; i < pcSlice->getPPS()->getNumExtraSliceHeaderBits(); i++)
1483	{
1484	assert(!!"slice_reserved_undetermined_flag[]");
1485	WRITE_FLAG(0, "slice_reserved_undetermined_flag[]");
1486	}
1487	#endif //SVC_EXTENSION
1488
1489	WRITE_UVLC( pcSlice->getSliceType(), "slice_type" );
1490
1491	if( pcSlice->getPPS()->getOutputFlagPresentFlag() )
1492	{
1493	WRITE_FLAG( pcSlice->getPicOutputFlag() ? 1 : 0, "pic_output_flag" );
1494	}
1495
1496	#if !AUXILIARY_PICTURES
1497	#if REPN_FORMAT_IN_VPS
1498	// in the first version chroma_format_idc is equal to one, thus colour_plane_id will not be present
1499	assert( pcSlice->getChromaFormatIdc() == 1 );
1500	#else
1501	// in the first version chroma_format_idc is equal to one, thus colour_plane_id will not be present
1502	assert (pcSlice->getSPS()->getChromaFormatIdc() == 1 );
1503	#endif
1504	#endif
1505	// if( separate_colour_plane_flag == 1 )
1506	// colour_plane_id u(2)
1507
1508	#if N0065_LAYER_POC_ALIGNMENT
1509	#if O0062_POC_LSB_NOT_PRESENT_FLAG
1510	if( (pcSlice->getLayerId() > 0 && !pcSlice->getVPS()->getPocLsbNotPresentFlag( pcSlice->getVPS()->getLayerIdInVps(pcSlice->getLayerId())) ) \|\| !pcSlice->getIdrPicFlag())
1511	#else
1512	if( pcSlice->getLayerId() > 0 \|\| !pcSlice->getIdrPicFlag() )
1513	#endif
1514	#else
1515	if( !pcSlice->getIdrPicFlag() )
1516	#endif
1517	{
1518	#if POC_RESET_FLAG
1519	Int picOrderCntLSB;
1520	if( !pcSlice->getPocResetFlag() )
1521	{
1522	picOrderCntLSB = (pcSlice->getPOC()-pcSlice->getLastIDR()+(1<<pcSlice->getSPS()->getBitsForPOC())) & ((1<<pcSlice->getSPS()->getBitsForPOC())-1);
1523	}
1524	else
1525	{
1526	picOrderCntLSB = (pcSlice->getPocValueBeforeReset()-pcSlice->getLastIDR()+(1<<pcSlice->getSPS()->getBitsForPOC())) & ((1<<pcSlice->getSPS()->getBitsForPOC())-1);
1527	}
1528	#else
1529	Int picOrderCntLSB = (pcSlice->getPOC()-pcSlice->getLastIDR()+(1<<pcSlice->getSPS()->getBitsForPOC())) & ((1<<pcSlice->getSPS()->getBitsForPOC())-1);
1530	#endif
1531	WRITE_CODE( picOrderCntLSB, pcSlice->getSPS()->getBitsForPOC(), "pic_order_cnt_lsb");
1532
1533	#if N0065_LAYER_POC_ALIGNMENT
1534	#if SHM_FIX7
1535	}
1536	#endif
1537	if( !pcSlice->getIdrPicFlag() )
1538	{
1539	#endif
1540	TComReferencePictureSet* rps = pcSlice->getRPS();
1541
1542	// check for bitstream restriction stating that:
1543	// If the current picture is a BLA or CRA picture, the value of NumPocTotalCurr shall be equal to 0.
1544	// Ideally this process should not be repeated for each slice in a picture
1545	#if SVC_EXTENSION
1546	if( pcSlice->getLayerId() == 0 )
1547	#endif
1548	if (pcSlice->isIRAP())
1549	{
1550	for (Int picIdx = 0; picIdx < rps->getNumberOfPictures(); picIdx++)
1551	{
1552	assert (!rps->getUsed(picIdx));
1553	}
1554	}
1555
1556	if(pcSlice->getRPSidx() < 0)
1557	{
1558	WRITE_FLAG( 0, "short_term_ref_pic_set_sps_flag");
1559	codeShortTermRefPicSet(pcSlice->getSPS(), rps, true, pcSlice->getSPS()->getRPSList()->getNumberOfReferencePictureSets());
1560	}
1561	else
1562	{
1563	WRITE_FLAG( 1, "short_term_ref_pic_set_sps_flag");
1564	Int numBits = 0;
1565	while ((1 << numBits) < pcSlice->getSPS()->getRPSList()->getNumberOfReferencePictureSets())
1566	{
1567	numBits++;
1568	}
1569	if (numBits > 0)
1570	{
1571	WRITE_CODE( pcSlice->getRPSidx(), numBits, "short_term_ref_pic_set_idx" );
1572	}
1573	}
1574	if(pcSlice->getSPS()->getLongTermRefsPresent())
1575	{
1576	Int numLtrpInSH = rps->getNumberOfLongtermPictures();
1577	Int ltrpInSPS[MAX_NUM_REF_PICS];
1578	Int numLtrpInSPS = 0;
1579	UInt ltrpIndex;
1580	Int counter = 0;
1581	for(Int k = rps->getNumberOfPictures()-1; k > rps->getNumberOfPictures()-rps->getNumberOfLongtermPictures()-1; k--)
1582	{
1583	if (findMatchingLTRP(pcSlice, &ltrpIndex, rps->getPOC(k), rps->getUsed(k)))
1584	{
1585	ltrpInSPS[numLtrpInSPS] = ltrpIndex;
1586	numLtrpInSPS++;
1587	}
1588	else
1589	{
1590	counter++;
1591	}
1592	}
1593	numLtrpInSH -= numLtrpInSPS;
1594
1595	Int bitsForLtrpInSPS = 0;
1596	while (pcSlice->getSPS()->getNumLongTermRefPicSPS() > (1 << bitsForLtrpInSPS))
1597	{
1598	bitsForLtrpInSPS++;
1599	}
1600	if (pcSlice->getSPS()->getNumLongTermRefPicSPS() > 0)
1601	{
1602	WRITE_UVLC( numLtrpInSPS, "num_long_term_sps");
1603	}
1604	WRITE_UVLC( numLtrpInSH, "num_long_term_pics");
1605	// Note that the LSBs of the LT ref. pic. POCs must be sorted before.
1606	// Not sorted here because LT ref indices will be used in setRefPicList()
1607	Int prevDeltaMSB = 0, prevLSB = 0;
1608	Int offset = rps->getNumberOfNegativePictures() + rps->getNumberOfPositivePictures();
1609	for(Int i=rps->getNumberOfPictures()-1 ; i > offset-1; i--)
1610	{
1611	if (counter < numLtrpInSPS)
1612	{
1613	if (bitsForLtrpInSPS > 0)
1614	{
1615	WRITE_CODE( ltrpInSPS[counter], bitsForLtrpInSPS, "lt_idx_sps[i]");
1616	}
1617	}
1618	else
1619	{
1620	WRITE_CODE( rps->getPocLSBLT(i), pcSlice->getSPS()->getBitsForPOC(), "poc_lsb_lt");
1621	WRITE_FLAG( rps->getUsed(i), "used_by_curr_pic_lt_flag");
1622	}
1623	WRITE_FLAG( rps->getDeltaPocMSBPresentFlag(i), "delta_poc_msb_present_flag");
1624
1625	if(rps->getDeltaPocMSBPresentFlag(i))
1626	{
1627	Bool deltaFlag = false;
1628	// First LTRP from SPS \|\| First LTRP from SH \|\| curr LSB != prev LSB
1629	if( (i == rps->getNumberOfPictures()-1) \|\| (i == rps->getNumberOfPictures()-1-numLtrpInSPS) \|\| (rps->getPocLSBLT(i) != prevLSB) )
1630	{
1631	deltaFlag = true;
1632	}
1633	if(deltaFlag)
1634	{
1635	WRITE_UVLC( rps->getDeltaPocMSBCycleLT(i), "delta_poc_msb_cycle_lt[i]" );
1636	}
1637	else
1638	{
1639	Int differenceInDeltaMSB = rps->getDeltaPocMSBCycleLT(i) - prevDeltaMSB;
1640	assert(differenceInDeltaMSB >= 0);
1641	WRITE_UVLC( differenceInDeltaMSB, "delta_poc_msb_cycle_lt[i]" );
1642	}
1643	prevLSB = rps->getPocLSBLT(i);
1644	prevDeltaMSB = rps->getDeltaPocMSBCycleLT(i);
1645	}
1646	}
1647	}
1648	if (pcSlice->getSPS()->getTMVPFlagsPresent())
1649	{
1650	WRITE_FLAG( pcSlice->getEnableTMVPFlag() ? 1 : 0, "slice_temporal_mvp_enable_flag" );
1651	}
1652	#if N0065_LAYER_POC_ALIGNMENT && !SHM_FIX7
1653	}
1654	#endif
1655	}
1656
1657	#if SVC_EXTENSION
1658	#if ILP_SSH_SIG
1659	#if ILP_SSH_SIG_FIX
1660	if((pcSlice->getSPS()->getLayerId() > 0) && !(pcSlice->getVPS()->getIlpSshSignalingEnabledFlag()) && (pcSlice->getNumILRRefIdx() > 0) )
1661	#else
1662	if((pcSlice->getSPS()->getLayerId() > 0) && pcSlice->getVPS()->getIlpSshSignalingEnabledFlag() && (pcSlice->getNumILRRefIdx() > 0) )
1663	#endif
1664	#else
1665	if((pcSlice->getSPS()->getLayerId() > 0) && (pcSlice->getNumILRRefIdx() > 0) )
1666	#endif
1667	{
1668	WRITE_FLAG(pcSlice->getInterLayerPredEnabledFlag(),"inter_layer_pred_enabled_flag");
1669	if( pcSlice->getInterLayerPredEnabledFlag())
1670	{
1671	if(pcSlice->getNumILRRefIdx() > 1)
1672	{
1673	Int numBits = 1;
1674	while ((1 << numBits) < pcSlice->getNumILRRefIdx())
1675	{
1676	numBits++;
1677	}
1678	if( !pcSlice->getVPS()->getMaxOneActiveRefLayerFlag())
1679	{
1680	WRITE_CODE(pcSlice->getActiveNumILRRefIdx() - 1, numBits,"num_inter_layer_ref_pics_minus1");
1681	}
1682	#if ILP_NUM_REF_CHK
1683	if( pcSlice->getNumILRRefIdx() != pcSlice->getActiveNumILRRefIdx() )
1684	{
1685	#endif
1686	for(Int i = 0; i < pcSlice->getActiveNumILRRefIdx(); i++ )
1687	{
1688	WRITE_CODE(pcSlice->getInterLayerPredLayerIdc(i),numBits,"inter_layer_pred_layer_idc[i]");
1689	}
1690	#if ILP_NUM_REF_CHK
1691	}
1692	#endif
1693	}
1694	}
1695	}
1696	#endif //SVC_EXTENSION
1697
1698	if(pcSlice->getSPS()->getUseSAO())
1699	{
1700	if (pcSlice->getSPS()->getUseSAO())
1701	{
1702	WRITE_FLAG( pcSlice->getSaoEnabledFlag(), "slice_sao_luma_flag" );
1703	#if AUXILIARY_PICTURES
1704	if (pcSlice->getChromaFormatIdc() != CHROMA_400)
1705	{
1706	#endif
1707	#if HM_CLEANUP_SAO
1708	WRITE_FLAG( pcSlice->getSaoEnabledFlagChroma(), "slice_sao_chroma_flag" );
1709	#else
1710	{
1711	SAOParam *saoParam = pcSlice->getPic()->getPicSym()->getSaoParam();
1712	WRITE_FLAG( saoParam->bSaoFlag[1], "slice_sao_chroma_flag" );
1713	}
1714	#endif
1715	#if AUXILIARY_PICTURES
1716	}
1717	#endif
1718	}
1719	}
1720
1721	//check if numrefidxes match the defaults. If not, override
1722
1723	if (!pcSlice->isIntra())
1724	{
1725	Bool overrideFlag = (pcSlice->getNumRefIdx( REF_PIC_LIST_0 )!=pcSlice->getPPS()->getNumRefIdxL0DefaultActive()\|\|(pcSlice->isInterB()&&pcSlice->getNumRefIdx( REF_PIC_LIST_1 )!=pcSlice->getPPS()->getNumRefIdxL1DefaultActive()));
1726	WRITE_FLAG( overrideFlag ? 1 : 0, "num_ref_idx_active_override_flag");
1727	if (overrideFlag)
1728	{
1729	WRITE_UVLC( pcSlice->getNumRefIdx( REF_PIC_LIST_0 ) - 1, "num_ref_idx_l0_active_minus1" );
1730	if (pcSlice->isInterB())
1731	{
1732	WRITE_UVLC( pcSlice->getNumRefIdx( REF_PIC_LIST_1 ) - 1, "num_ref_idx_l1_active_minus1" );
1733	}
1734	else
1735	{
1736	pcSlice->setNumRefIdx(REF_PIC_LIST_1, 0);
1737	}
1738	}
1739	}
1740	else
1741	{
1742	pcSlice->setNumRefIdx(REF_PIC_LIST_0, 0);
1743	pcSlice->setNumRefIdx(REF_PIC_LIST_1, 0);
1744	}
1745
1746	if( pcSlice->getPPS()->getListsModificationPresentFlag() && pcSlice->getNumRpsCurrTempList() > 1)
1747	{
1748	TComRefPicListModification* refPicListModification = pcSlice->getRefPicListModification();
1749	if(!pcSlice->isIntra())
1750	{
1751	WRITE_FLAG(pcSlice->getRefPicListModification()->getRefPicListModificationFlagL0() ? 1 : 0, "ref_pic_list_modification_flag_l0" );
1752	if (pcSlice->getRefPicListModification()->getRefPicListModificationFlagL0())
1753	{
1754	Int numRpsCurrTempList0 = pcSlice->getNumRpsCurrTempList();
1755	if (numRpsCurrTempList0 > 1)
1756	{
1757	Int length = 1;
1758	numRpsCurrTempList0 --;
1759	while ( numRpsCurrTempList0 >>= 1)
1760	{
1761	length ++;
1762	}
1763	for(Int i = 0; i < pcSlice->getNumRefIdx( REF_PIC_LIST_0 ); i++)
1764	{
1765	WRITE_CODE( refPicListModification->getRefPicSetIdxL0(i), length, "list_entry_l0");
1766	}
1767	}
1768	}
1769	}
1770	if(pcSlice->isInterB())
1771	{
1772	WRITE_FLAG(pcSlice->getRefPicListModification()->getRefPicListModificationFlagL1() ? 1 : 0, "ref_pic_list_modification_flag_l1" );
1773	if (pcSlice->getRefPicListModification()->getRefPicListModificationFlagL1())
1774	{
1775	Int numRpsCurrTempList1 = pcSlice->getNumRpsCurrTempList();
1776	if ( numRpsCurrTempList1 > 1 )
1777	{
1778	Int length = 1;
1779	numRpsCurrTempList1 --;
1780	while ( numRpsCurrTempList1 >>= 1)
1781	{
1782	length ++;
1783	}
1784	for(Int i = 0; i < pcSlice->getNumRefIdx( REF_PIC_LIST_1 ); i++)
1785	{
1786	WRITE_CODE( refPicListModification->getRefPicSetIdxL1(i), length, "list_entry_l1");
1787	}
1788	}
1789	}
1790	}
1791	}
1792
1793	if (pcSlice->isInterB())
1794	{
1795	WRITE_FLAG( pcSlice->getMvdL1ZeroFlag() ? 1 : 0, "mvd_l1_zero_flag");
1796	}
1797
1798	if(!pcSlice->isIntra())
1799	{
1800	if (!pcSlice->isIntra() && pcSlice->getPPS()->getCabacInitPresentFlag())
1801	{
1802	SliceType sliceType = pcSlice->getSliceType();
1803	Int encCABACTableIdx = pcSlice->getPPS()->getEncCABACTableIdx();
1804	Bool encCabacInitFlag = (sliceType!=encCABACTableIdx && encCABACTableIdx!=I_SLICE) ? true : false;
1805	pcSlice->setCabacInitFlag( encCabacInitFlag );
1806	WRITE_FLAG( encCabacInitFlag?1:0, "cabac_init_flag" );
1807	}
1808	}
1809
1810	if ( pcSlice->getEnableTMVPFlag() )
1811	{
1812	if ( pcSlice->getSliceType() == B_SLICE )
1813	{
1814	WRITE_FLAG( pcSlice->getColFromL0Flag(), "collocated_from_l0_flag" );
1815	}
1816
1817	if ( pcSlice->getSliceType() != I_SLICE &&
1818	((pcSlice->getColFromL0Flag()==1 && pcSlice->getNumRefIdx(REF_PIC_LIST_0)>1)\|\|
1819	(pcSlice->getColFromL0Flag()==0 && pcSlice->getNumRefIdx(REF_PIC_LIST_1)>1)))
1820	{
1821	WRITE_UVLC( pcSlice->getColRefIdx(), "collocated_ref_idx" );
1822	}
1823	}
1824	if ( (pcSlice->getPPS()->getUseWP() && pcSlice->getSliceType()==P_SLICE) \|\| (pcSlice->getPPS()->getWPBiPred() && pcSlice->getSliceType()==B_SLICE) )
1825	{
1826	xCodePredWeightTable( pcSlice );
1827	}
1828	assert(pcSlice->getMaxNumMergeCand()<=MRG_MAX_NUM_CANDS);
1829	if (!pcSlice->isIntra())
1830	{
1831	WRITE_UVLC(MRG_MAX_NUM_CANDS - pcSlice->getMaxNumMergeCand(), "five_minus_max_num_merge_cand");
1832	}
1833	Int iCode = pcSlice->getSliceQp() - ( pcSlice->getPPS()->getPicInitQPMinus26() + 26 );
1834	WRITE_SVLC( iCode, "slice_qp_delta" );
1835	if (pcSlice->getPPS()->getSliceChromaQpFlag())
1836	{
1837	iCode = pcSlice->getSliceQpDeltaCb();
1838	WRITE_SVLC( iCode, "slice_qp_delta_cb" );
1839	iCode = pcSlice->getSliceQpDeltaCr();
1840	WRITE_SVLC( iCode, "slice_qp_delta_cr" );
1841	}
1842	if (pcSlice->getPPS()->getDeblockingFilterControlPresentFlag())
1843	{
1844	if (pcSlice->getPPS()->getDeblockingFilterOverrideEnabledFlag() )
1845	{
1846	WRITE_FLAG(pcSlice->getDeblockingFilterOverrideFlag(), "deblocking_filter_override_flag");
1847	}
1848	if (pcSlice->getDeblockingFilterOverrideFlag())
1849	{
1850	WRITE_FLAG(pcSlice->getDeblockingFilterDisable(), "slice_disable_deblocking_filter_flag");
1851	if(!pcSlice->getDeblockingFilterDisable())
1852	{
1853	WRITE_SVLC (pcSlice->getDeblockingFilterBetaOffsetDiv2(), "slice_beta_offset_div2");
1854	WRITE_SVLC (pcSlice->getDeblockingFilterTcOffsetDiv2(), "slice_tc_offset_div2");
1855	}
1856	}
1857	}
1858
1859	Bool isSAOEnabled = (!pcSlice->getSPS()->getUseSAO())?(false):(pcSlice->getSaoEnabledFlag()\|\|pcSlice->getSaoEnabledFlagChroma());
1860	Bool isDBFEnabled = (!pcSlice->getDeblockingFilterDisable());
1861
1862	if(pcSlice->getPPS()->getLoopFilterAcrossSlicesEnabledFlag() && ( isSAOEnabled \|\| isDBFEnabled ))
1863	{
1864	WRITE_FLAG(pcSlice->getLFCrossSliceBoundaryFlag()?1:0, "slice_loop_filter_across_slices_enabled_flag");
1865	}
1866	}
1867	if(pcSlice->getPPS()->getSliceHeaderExtensionPresentFlag())
1868	{
1869	WRITE_UVLC(0,"slice_header_extension_length");
1870	}
1871	}
1872
1873	Void TEncCavlc::codePTL( TComPTL* pcPTL, Bool profilePresentFlag, Int maxNumSubLayersMinus1)
1874	{
1875	if(profilePresentFlag)
1876	{
1877	codeProfileTier(pcPTL->getGeneralPTL()); // general_...
1878	}
1879	WRITE_CODE( pcPTL->getGeneralPTL()->getLevelIdc(), 8, "general_level_idc" );
1880
1881	for (Int i = 0; i < maxNumSubLayersMinus1; i++)
1882	{
1883	if(profilePresentFlag)
1884	{
1885	WRITE_FLAG( pcPTL->getSubLayerProfilePresentFlag(i), "sub_layer_profile_present_flag[i]" );
1886	}
1887
1888	WRITE_FLAG( pcPTL->getSubLayerLevelPresentFlag(i), "sub_layer_level_present_flag[i]" );
1889	}
1890
1891	if (maxNumSubLayersMinus1 > 0)
1892	{
1893	for (Int i = maxNumSubLayersMinus1; i < 8; i++)
1894	{
1895	WRITE_CODE(0, 2, "reserved_zero_2bits");
1896	}
1897	}
1898
1899	for(Int i = 0; i < maxNumSubLayersMinus1; i++)
1900	{
1901	if( profilePresentFlag && pcPTL->getSubLayerProfilePresentFlag(i) )
1902	{
1903	codeProfileTier(pcPTL->getSubLayerPTL(i)); // sub_layer_...
1904	}
1905	if( pcPTL->getSubLayerLevelPresentFlag(i) )
1906	{
1907	WRITE_CODE( pcPTL->getSubLayerPTL(i)->getLevelIdc(), 8, "sub_layer_level_idc[i]" );
1908	}
1909	}
1910	}
1911	Void TEncCavlc::codeProfileTier( ProfileTierLevel* ptl )
1912	{
1913	WRITE_CODE( ptl->getProfileSpace(), 2 , "XXX_profile_space[]");
1914	WRITE_FLAG( ptl->getTierFlag (), "XXX_tier_flag[]" );
1915	WRITE_CODE( ptl->getProfileIdc (), 5 , "XXX_profile_idc[]" );
1916	for(Int j = 0; j < 32; j++)
1917	{
1918	WRITE_FLAG( ptl->getProfileCompatibilityFlag(j), "XXX_profile_compatibility_flag[][j]");
1919	}
1920
1921	WRITE_FLAG(ptl->getProgressiveSourceFlag(), "general_progressive_source_flag");
1922	WRITE_FLAG(ptl->getInterlacedSourceFlag(), "general_interlaced_source_flag");
1923	WRITE_FLAG(ptl->getNonPackedConstraintFlag(), "general_non_packed_constraint_flag");
1924	WRITE_FLAG(ptl->getFrameOnlyConstraintFlag(), "general_frame_only_constraint_flag");
1925
1926	WRITE_CODE(0 , 16, "XXX_reserved_zero_44bits[0..15]");
1927	WRITE_CODE(0 , 16, "XXX_reserved_zero_44bits[16..31]");
1928	WRITE_CODE(0 , 12, "XXX_reserved_zero_44bits[32..43]");
1929	}
1930
1931	/**
1932	- write wavefront substreams sizes for the slice header.
1933	.
1934	\param pcSlice Where we find the substream size information.
1935	*/
1936	Void TEncCavlc::codeTilesWPPEntryPoint( TComSlice* pSlice )
1937	{
1938	if (!pSlice->getPPS()->getTilesEnabledFlag() && !pSlice->getPPS()->getEntropyCodingSyncEnabledFlag())
1939	{
1940	return;
1941	}
1942	UInt numEntryPointOffsets = 0, offsetLenMinus1 = 0, maxOffset = 0;
1943	Int numZeroSubstreamsAtStartOfSlice = 0;
1944	UInt *entryPointOffset = NULL;
1945	if ( pSlice->getPPS()->getTilesEnabledFlag() )
1946	{
1947	numEntryPointOffsets = pSlice->getTileLocationCount();
1948	entryPointOffset = new UInt[numEntryPointOffsets];
1949	for (Int idx=0; idx<pSlice->getTileLocationCount(); idx++)
1950	{
1951	if ( idx == 0 )
1952	{
1953	entryPointOffset [ idx ] = pSlice->getTileLocation( 0 );
1954	}
1955	else
1956	{
1957	entryPointOffset [ idx ] = pSlice->getTileLocation( idx ) - pSlice->getTileLocation( idx-1 );
1958	}
1959
1960	if ( entryPointOffset[ idx ] > maxOffset )
1961	{
1962	maxOffset = entryPointOffset[ idx ];
1963	}
1964	}
1965	}
1966	else if ( pSlice->getPPS()->getEntropyCodingSyncEnabledFlag() )
1967	{
1968	UInt* pSubstreamSizes = pSlice->getSubstreamSizes();
1969	Int maxNumParts = pSlice->getPic()->getNumPartInCU();
1970	numZeroSubstreamsAtStartOfSlice = pSlice->getSliceSegmentCurStartCUAddr()/maxNumParts/pSlice->getPic()->getFrameWidthInCU();
1971	Int numZeroSubstreamsAtEndOfSlice = pSlice->getPic()->getFrameHeightInCU()-1 - ((pSlice->getSliceSegmentCurEndCUAddr()-1)/maxNumParts/pSlice->getPic()->getFrameWidthInCU());
1972	numEntryPointOffsets = pSlice->getPPS()->getNumSubstreams() - numZeroSubstreamsAtStartOfSlice - numZeroSubstreamsAtEndOfSlice - 1;
1973	pSlice->setNumEntryPointOffsets(numEntryPointOffsets);
1974	entryPointOffset = new UInt[numEntryPointOffsets];
1975	for (Int idx=0; idx<numEntryPointOffsets; idx++)
1976	{
1977	entryPointOffset[ idx ] = ( pSubstreamSizes[ idx+numZeroSubstreamsAtStartOfSlice ] >> 3 ) ;
1978	if ( entryPointOffset[ idx ] > maxOffset )
1979	{
1980	maxOffset = entryPointOffset[ idx ];
1981	}
1982	}
1983	}
1984	// Determine number of bits "offsetLenMinus1+1" required for entry point information
1985	offsetLenMinus1 = 0;
1986	while (maxOffset >= (1u << (offsetLenMinus1 + 1)))
1987	{
1988	offsetLenMinus1++;
1989	assert(offsetLenMinus1 + 1 < 32);
1990	}
1991
1992	WRITE_UVLC(numEntryPointOffsets, "num_entry_point_offsets");
1993	if (numEntryPointOffsets>0)
1994	{
1995	WRITE_UVLC(offsetLenMinus1, "offset_len_minus1");
1996	}
1997
1998	for (UInt idx=0; idx<numEntryPointOffsets; idx++)
1999	{
2000	WRITE_CODE(entryPointOffset[ idx ]-1, offsetLenMinus1+1, "entry_point_offset_minus1");
2001	}
2002
2003	delete [] entryPointOffset;
2004	}
2005
2006	Void TEncCavlc::codeTerminatingBit ( UInt uilsLast )
2007	{
2008	}
2009
2010	Void TEncCavlc::codeSliceFinish ()
2011	{
2012	}
2013
2014	Void TEncCavlc::codeMVPIdx ( TComDataCU* pcCU, UInt uiAbsPartIdx, RefPicList eRefList )
2015	{
2016	assert(0);
2017	}
2018
2019	Void TEncCavlc::codePartSize( TComDataCU* pcCU, UInt uiAbsPartIdx, UInt uiDepth )
2020	{
2021	assert(0);
2022	}
2023
2024	Void TEncCavlc::codePredMode( TComDataCU* pcCU, UInt uiAbsPartIdx )
2025	{
2026	assert(0);
2027	}
2028
2029	Void TEncCavlc::codeMergeFlag ( TComDataCU* pcCU, UInt uiAbsPartIdx )
2030	{
2031	assert(0);
2032	}
2033
2034	Void TEncCavlc::codeMergeIndex ( TComDataCU* pcCU, UInt uiAbsPartIdx )
2035	{
2036	assert(0);
2037	}
2038
2039	Void TEncCavlc::codeInterModeFlag( TComDataCU* pcCU, UInt uiAbsPartIdx, UInt uiDepth, UInt uiEncMode )
2040	{
2041	assert(0);
2042	}
2043
2044	Void TEncCavlc::codeCUTransquantBypassFlag( TComDataCU* pcCU, UInt uiAbsPartIdx )
2045	{
2046	assert(0);
2047	}
2048
2049	Void TEncCavlc::codeSkipFlag( TComDataCU* pcCU, UInt uiAbsPartIdx )
2050	{
2051	assert(0);
2052	}
2053
2054	Void TEncCavlc::codeSplitFlag ( TComDataCU* pcCU, UInt uiAbsPartIdx, UInt uiDepth )
2055	{
2056	assert(0);
2057	}
2058
2059	Void TEncCavlc::codeTransformSubdivFlag( UInt uiSymbol, UInt uiCtx )
2060	{
2061	assert(0);
2062	}
2063
2064	Void TEncCavlc::codeQtCbf( TComDataCU* pcCU, UInt uiAbsPartIdx, TextType eType, UInt uiTrDepth )
2065	{
2066	assert(0);
2067	}
2068
2069	Void TEncCavlc::codeQtRootCbf( TComDataCU* pcCU, UInt uiAbsPartIdx )
2070	{
2071	assert(0);
2072	}
2073
2074	Void TEncCavlc::codeQtCbfZero( TComDataCU* pcCU, TextType eType, UInt uiTrDepth )
2075	{
2076	assert(0);
2077	}
2078	Void TEncCavlc::codeQtRootCbfZero( TComDataCU* pcCU )
2079	{
2080	assert(0);
2081	}
2082
2083	Void TEncCavlc::codeTransformSkipFlags (TComDataCU* pcCU, UInt uiAbsPartIdx, UInt width, UInt height, TextType eTType )
2084	{
2085	assert(0);
2086	}
2087
2088	/** Code I_PCM information.
2089	* \param pcCU pointer to CU
2090	* \param uiAbsPartIdx CU index
2091	* \returns Void
2092	*/
2093	Void TEncCavlc::codeIPCMInfo( TComDataCU* pcCU, UInt uiAbsPartIdx )
2094	{
2095	assert(0);
2096	}
2097
2098	Void TEncCavlc::codeIntraDirLumaAng( TComDataCU* pcCU, UInt uiAbsPartIdx, Bool isMultiple)
2099	{
2100	assert(0);
2101	}
2102
2103	Void TEncCavlc::codeIntraDirChroma( TComDataCU* pcCU, UInt uiAbsPartIdx )
2104	{
2105	assert(0);
2106	}
2107
2108	Void TEncCavlc::codeInterDir( TComDataCU* pcCU, UInt uiAbsPartIdx )
2109	{
2110	assert(0);
2111	}
2112
2113	Void TEncCavlc::codeRefFrmIdx( TComDataCU* pcCU, UInt uiAbsPartIdx, RefPicList eRefList )
2114	{
2115	assert(0);
2116	}
2117
2118	Void TEncCavlc::codeMvd( TComDataCU* pcCU, UInt uiAbsPartIdx, RefPicList eRefList )
2119	{
2120	assert(0);
2121	}
2122
2123	Void TEncCavlc::codeDeltaQP( TComDataCU* pcCU, UInt uiAbsPartIdx )
2124	{
2125	Int iDQp = pcCU->getQP( uiAbsPartIdx ) - pcCU->getRefQP( uiAbsPartIdx );
2126
2127	#if REPN_FORMAT_IN_VPS
2128	Int qpBdOffsetY = pcCU->getSlice()->getQpBDOffsetY();
2129	#else
2130	Int qpBdOffsetY = pcCU->getSlice()->getSPS()->getQpBDOffsetY();
2131	#endif
2132	iDQp = (iDQp + 78 + qpBdOffsetY + (qpBdOffsetY/2)) % (52 + qpBdOffsetY) - 26 - (qpBdOffsetY/2);
2133
2134	xWriteSvlc( iDQp );
2135
2136	return;
2137	}
2138
2139	Void TEncCavlc::codeCoeffNxN ( TComDataCU* pcCU, TCoeff* pcCoef, UInt uiAbsPartIdx, UInt uiWidth, UInt uiHeight, UInt uiDepth, TextType eTType )
2140	{
2141	assert(0);
2142	}
2143
2144	Void TEncCavlc::estBit( estBitsSbacStruct* pcEstBitsCabac, Int width, Int height, TextType eTType )
2145	{
2146	// printf("error : no VLC mode support in this version\n");
2147	return;
2148	}
2149
2150	// ====================================================================================================================
2151	// Protected member functions
2152	// ====================================================================================================================
2153
2154	/** code explicit wp tables
2155	* \param TComSlice* pcSlice
2156	* \returns Void
2157	*/
2158	Void TEncCavlc::xCodePredWeightTable( TComSlice* pcSlice )
2159	{
2160	wpScalingParam *wp;
2161	Bool bChroma = true; // color always present in HEVC ?
2162	Int iNbRef = (pcSlice->getSliceType() == B_SLICE ) ? (2) : (1);
2163	Bool bDenomCoded = false;
2164	UInt uiMode = 0;
2165	UInt uiTotalSignalledWeightFlags = 0;
2166	#if AUXILIARY_PICTURES
2167	if (pcSlice->getChromaFormatIdc() == CHROMA_400)
2168	{
2169	bChroma = false;
2170	}
2171	#endif
2172	if ( (pcSlice->getSliceType()==P_SLICE && pcSlice->getPPS()->getUseWP()) \|\| (pcSlice->getSliceType()==B_SLICE && pcSlice->getPPS()->getWPBiPred()) )
2173	{
2174	uiMode = 1; // explicit
2175	}
2176	if(uiMode == 1)
2177	{
2178
2179	for ( Int iNumRef=0 ; iNumRef<iNbRef ; iNumRef++ )
2180	{
2181	RefPicList eRefPicList = ( iNumRef ? REF_PIC_LIST_1 : REF_PIC_LIST_0 );
2182
2183	for ( Int iRefIdx=0 ; iRefIdx<pcSlice->getNumRefIdx(eRefPicList) ; iRefIdx++ )
2184	{
2185	pcSlice->getWpScaling(eRefPicList, iRefIdx, wp);
2186	if ( !bDenomCoded )
2187	{
2188	Int iDeltaDenom;
2189	WRITE_UVLC( wp[0].uiLog2WeightDenom, "luma_log2_weight_denom" ); // ue(v): luma_log2_weight_denom
2190
2191	if( bChroma )
2192	{
2193	iDeltaDenom = (wp[1].uiLog2WeightDenom - wp[0].uiLog2WeightDenom);
2194	WRITE_SVLC( iDeltaDenom, "delta_chroma_log2_weight_denom" ); // se(v): delta_chroma_log2_weight_denom
2195	}
2196	bDenomCoded = true;
2197	}
2198	WRITE_FLAG( wp[0].bPresentFlag, "luma_weight_lX_flag" ); // u(1): luma_weight_lX_flag
2199	uiTotalSignalledWeightFlags += wp[0].bPresentFlag;
2200	}
2201	if (bChroma)
2202	{
2203	for ( Int iRefIdx=0 ; iRefIdx<pcSlice->getNumRefIdx(eRefPicList) ; iRefIdx++ )
2204	{
2205	pcSlice->getWpScaling(eRefPicList, iRefIdx, wp);
2206	WRITE_FLAG( wp[1].bPresentFlag, "chroma_weight_lX_flag" ); // u(1): chroma_weight_lX_flag
2207	uiTotalSignalledWeightFlags += 2*wp[1].bPresentFlag;
2208	}
2209	}
2210
2211	for ( Int iRefIdx=0 ; iRefIdx<pcSlice->getNumRefIdx(eRefPicList) ; iRefIdx++ )
2212	{
2213	pcSlice->getWpScaling(eRefPicList, iRefIdx, wp);
2214	if ( wp[0].bPresentFlag )
2215	{
2216	Int iDeltaWeight = (wp[0].iWeight - (1<<wp[0].uiLog2WeightDenom));
2217	WRITE_SVLC( iDeltaWeight, "delta_luma_weight_lX" ); // se(v): delta_luma_weight_lX
2218	WRITE_SVLC( wp[0].iOffset, "luma_offset_lX" ); // se(v): luma_offset_lX
2219	}
2220
2221	if ( bChroma )
2222	{
2223	if ( wp[1].bPresentFlag )
2224	{
2225	for ( Int j=1 ; j<3 ; j++ )
2226	{
2227	Int iDeltaWeight = (wp[j].iWeight - (1<<wp[1].uiLog2WeightDenom));
2228	WRITE_SVLC( iDeltaWeight, "delta_chroma_weight_lX" ); // se(v): delta_chroma_weight_lX
2229
2230	Int pred = ( 128 - ( ( 128*wp[j].iWeight)>>(wp[j].uiLog2WeightDenom) ) );
2231	Int iDeltaChroma = (wp[j].iOffset - pred);
2232	WRITE_SVLC( iDeltaChroma, "delta_chroma_offset_lX" ); // se(v): delta_chroma_offset_lX
2233	}
2234	}
2235	}
2236	}
2237	}
2238	assert(uiTotalSignalledWeightFlags<=24);
2239	}
2240	}
2241
2242	/** code quantization matrix
2243	* \param scalingList quantization matrix information
2244	*/
2245	Void TEncCavlc::codeScalingList( TComScalingList* scalingList )
2246	{
2247	UInt listId,sizeId;
2248	Bool scalingListPredModeFlag;
2249
2250	//for each size
2251	for(sizeId = 0; sizeId < SCALING_LIST_SIZE_NUM; sizeId++)
2252	{
2253	for(listId = 0; listId < g_scalingListNum[sizeId]; listId++)
2254	{
2255	scalingListPredModeFlag = scalingList->checkPredMode( sizeId, listId );
2256	WRITE_FLAG( scalingListPredModeFlag, "scaling_list_pred_mode_flag" );
2257	if(!scalingListPredModeFlag)// Copy Mode
2258	{
2259	WRITE_UVLC( (Int)listId - (Int)scalingList->getRefMatrixId (sizeId,listId), "scaling_list_pred_matrix_id_delta");
2260	}
2261	else// DPCM Mode
2262	{
2263	xCodeScalingList(scalingList, sizeId, listId);
2264	}
2265	}
2266	}
2267	return;
2268	}
2269	/** code DPCM
2270	* \param scalingList quantization matrix information
2271	* \param sizeIdc size index
2272	* \param listIdc list index
2273	*/
2274	Void TEncCavlc::xCodeScalingList(TComScalingList* scalingList, UInt sizeId, UInt listId)
2275	{
2276	Int coefNum = min(MAX_MATRIX_COEF_NUM,(Int)g_scalingListSize[sizeId]);
2277	UInt* scan = (sizeId == 0) ? g_auiSigLastScan [ SCAN_DIAG ] [ 1 ] : g_sigLastScanCG32x32;
2278	Int nextCoef = SCALING_LIST_START_VALUE;
2279	Int data;
2280	Int *src = scalingList->getScalingListAddress(sizeId, listId);
2281	if( sizeId > SCALING_LIST_8x8 )
2282	{
2283	WRITE_SVLC( scalingList->getScalingListDC(sizeId,listId) - 8, "scaling_list_dc_coef_minus8");
2284	nextCoef = scalingList->getScalingListDC(sizeId,listId);
2285	}
2286	for(Int i=0;i<coefNum;i++)
2287	{
2288	data = src[scan[i]] - nextCoef;
2289	nextCoef = src[scan[i]];
2290	if(data > 127)
2291	{
2292	data = data - 256;
2293	}
2294	if(data < -128)
2295	{
2296	data = data + 256;
2297	}
2298
2299	WRITE_SVLC( data, "scaling_list_delta_coef");
2300	}
2301	}
2302	Bool TEncCavlc::findMatchingLTRP ( TComSlice* pcSlice, UInt *ltrpsIndex, Int ltrpPOC, Bool usedFlag )
2303	{
2304	// Bool state = true, state2 = false;
2305	Int lsb = ltrpPOC & ((1<<pcSlice->getSPS()->getBitsForPOC())-1);
2306	for (Int k = 0; k < pcSlice->getSPS()->getNumLongTermRefPicSPS(); k++)
2307	{
2308	if ( (lsb == pcSlice->getSPS()->getLtRefPicPocLsbSps(k)) && (usedFlag == pcSlice->getSPS()->getUsedByCurrPicLtSPSFlag(k)) )
2309	{
2310	*ltrpsIndex = k;
2311	return true;
2312	}
2313	}
2314	return false;
2315	}
2316	Bool TComScalingList::checkPredMode(UInt sizeId, UInt listId)
2317	{
2318	for(Int predListIdx = (Int)listId ; predListIdx >= 0; predListIdx--)
2319	{
2320	if( !memcmp(getScalingListAddress(sizeId,listId),((listId == predListIdx) ?
2321	getScalingListDefaultAddress(sizeId, predListIdx): getScalingListAddress(sizeId, predListIdx)),sizeof(Int)*min(MAX_MATRIX_COEF_NUM,(Int)g_scalingListSize[sizeId])) // check value of matrix
2322	&& ((sizeId < SCALING_LIST_16x16) \|\| (getScalingListDC(sizeId,listId) == getScalingListDC(sizeId,predListIdx)))) // check DC value
2323	{
2324	setRefMatrixId(sizeId, listId, predListIdx);
2325	return false;
2326	}
2327	}
2328	return true;
2329	}
2330	//! \}

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source: SHVCSoftware/branches/SHM-5.0-dev/source/Lib/TLibEncoder/TEncCavlc.cpp @ 576

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