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TEncCavlc.cpp @ 1426

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Last change on this file since 1426 was 805, checked in by nokia, 11 years ago
Fix layer set array sizes
Property svn:eol-style set to `native`
File size: 100.1 KB

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1	/* The copyright in this software is being made available under the BSD
2	* License, included below. This software may be subject to other third party
3	* and contributor rights, including patent rights, and no such rights are
4	* granted under this license.
5	*
6	* Copyright (c) 2010-2014, ITU/ISO/IEC
7	* All rights reserved.
8	*
9	* Redistribution and use in source and binary forms, with or without
10	* modification, are permitted provided that the following conditions are met:
11	*
12	* * Redistributions of source code must retain the above copyright notice,
13	* this list of conditions and the following disclaimer.
14	* * Redistributions in binary form must reproduce the above copyright notice,
15	* this list of conditions and the following disclaimer in the documentation
16	* and/or other materials provided with the distribution.
17	* * Neither the name of the ITU/ISO/IEC nor the names of its contributors may
18	* be used to endorse or promote products derived from this software without
19	* specific prior written permission.
20	*
21	* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
22	* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23	* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24	* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS
25	* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
26	* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
27	* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
28	* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
29	* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
30	* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
31	* THE POSSIBILITY OF SUCH DAMAGE.
32	*/
33
34	/** \file TEncCavlc.cpp
35	\brief CAVLC encoder class
36	*/
37
38	#include "../TLibCommon/CommonDef.h"
39	#include "TEncCavlc.h"
40	#include "SEIwrite.h"
41
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	#if Q0048_CGS_3D_ASYMLUT
158	, TEnc3DAsymLUT * pc3DAsymLUT
159	#endif
160	)
161	{
162	#if ENC_DEC_TRACE
163	xTracePPSHeader (pcPPS);
164	#endif
165
166	WRITE_UVLC( pcPPS->getPPSId(), "pps_pic_parameter_set_id" );
167	WRITE_UVLC( pcPPS->getSPSId(), "pps_seq_parameter_set_id" );
168	WRITE_FLAG( pcPPS->getDependentSliceSegmentsEnabledFlag() ? 1 : 0, "dependent_slice_segments_enabled_flag" );
169	WRITE_FLAG( pcPPS->getOutputFlagPresentFlag() ? 1 : 0, "output_flag_present_flag" );
170	WRITE_CODE( pcPPS->getNumExtraSliceHeaderBits(), 3, "num_extra_slice_header_bits");
171	WRITE_FLAG( pcPPS->getSignHideFlag(), "sign_data_hiding_flag" );
172	WRITE_FLAG( pcPPS->getCabacInitPresentFlag() ? 1 : 0, "cabac_init_present_flag" );
173	WRITE_UVLC( pcPPS->getNumRefIdxL0DefaultActive()-1, "num_ref_idx_l0_default_active_minus1");
174	WRITE_UVLC( pcPPS->getNumRefIdxL1DefaultActive()-1, "num_ref_idx_l1_default_active_minus1");
175
176	WRITE_SVLC( pcPPS->getPicInitQPMinus26(), "init_qp_minus26");
177	WRITE_FLAG( pcPPS->getConstrainedIntraPred() ? 1 : 0, "constrained_intra_pred_flag" );
178	WRITE_FLAG( pcPPS->getUseTransformSkip() ? 1 : 0, "transform_skip_enabled_flag" );
179	WRITE_FLAG( pcPPS->getUseDQP() ? 1 : 0, "cu_qp_delta_enabled_flag" );
180	if ( pcPPS->getUseDQP() )
181	{
182	WRITE_UVLC( pcPPS->getMaxCuDQPDepth(), "diff_cu_qp_delta_depth" );
183	}
184	WRITE_SVLC( pcPPS->getChromaCbQpOffset(), "pps_cb_qp_offset" );
185	WRITE_SVLC( pcPPS->getChromaCrQpOffset(), "pps_cr_qp_offset" );
186	WRITE_FLAG( pcPPS->getSliceChromaQpFlag() ? 1 : 0, "pps_slice_chroma_qp_offsets_present_flag" );
187
188	WRITE_FLAG( pcPPS->getUseWP() ? 1 : 0, "weighted_pred_flag" ); // Use of Weighting Prediction (P_SLICE)
189	WRITE_FLAG( pcPPS->getWPBiPred() ? 1 : 0, "weighted_bipred_flag" ); // Use of Weighting Bi-Prediction (B_SLICE)
190	WRITE_FLAG( pcPPS->getTransquantBypassEnableFlag() ? 1 : 0, "transquant_bypass_enable_flag" );
191	WRITE_FLAG( pcPPS->getTilesEnabledFlag() ? 1 : 0, "tiles_enabled_flag" );
192	WRITE_FLAG( pcPPS->getEntropyCodingSyncEnabledFlag() ? 1 : 0, "entropy_coding_sync_enabled_flag" );
193	if( pcPPS->getTilesEnabledFlag() )
194	{
195	WRITE_UVLC( pcPPS->getNumColumnsMinus1(), "num_tile_columns_minus1" );
196	WRITE_UVLC( pcPPS->getNumRowsMinus1(), "num_tile_rows_minus1" );
197	WRITE_FLAG( pcPPS->getUniformSpacingFlag(), "uniform_spacing_flag" );
198	if( pcPPS->getUniformSpacingFlag() == 0 )
199	{
200	for(UInt i=0; i<pcPPS->getNumColumnsMinus1(); i++)
201	{
202	WRITE_UVLC( pcPPS->getColumnWidth(i)-1, "column_width_minus1" );
203	}
204	for(UInt i=0; i<pcPPS->getNumRowsMinus1(); i++)
205	{
206	WRITE_UVLC( pcPPS->getRowHeight(i)-1, "row_height_minus1" );
207	}
208	}
209	if(pcPPS->getNumColumnsMinus1() !=0 \|\| pcPPS->getNumRowsMinus1() !=0)
210	{
211	WRITE_FLAG( pcPPS->getLoopFilterAcrossTilesEnabledFlag()?1 : 0, "loop_filter_across_tiles_enabled_flag");
212	}
213	}
214	WRITE_FLAG( pcPPS->getLoopFilterAcrossSlicesEnabledFlag()?1 : 0, "loop_filter_across_slices_enabled_flag");
215	WRITE_FLAG( pcPPS->getDeblockingFilterControlPresentFlag()?1 : 0, "deblocking_filter_control_present_flag");
216	if(pcPPS->getDeblockingFilterControlPresentFlag())
217	{
218	WRITE_FLAG( pcPPS->getDeblockingFilterOverrideEnabledFlag() ? 1 : 0, "deblocking_filter_override_enabled_flag" );
219	WRITE_FLAG( pcPPS->getPicDisableDeblockingFilterFlag() ? 1 : 0, "pps_disable_deblocking_filter_flag" );
220	if(!pcPPS->getPicDisableDeblockingFilterFlag())
221	{
222	WRITE_SVLC( pcPPS->getDeblockingFilterBetaOffsetDiv2(), "pps_beta_offset_div2" );
223	WRITE_SVLC( pcPPS->getDeblockingFilterTcOffsetDiv2(), "pps_tc_offset_div2" );
224	}
225	}
226
227	#if SCALINGLIST_INFERRING
228	if( pcPPS->getLayerId() > 0 )
229	{
230	WRITE_FLAG( pcPPS->getInferScalingListFlag() ? 1 : 0, "pps_infer_scaling_list_flag" );
231	}
232
233	if( pcPPS->getInferScalingListFlag() )
234	{
235	// The value of pps_scaling_list_ref_layer_id shall be in the range of 0 to 62, inclusive
236	assert( pcPPS->getScalingListRefLayerId() <= 62 );
237
238	WRITE_UVLC( pcPPS->getScalingListRefLayerId(), "pps_scaling_list_ref_layer_id" );
239	}
240	else
241	{
242	#endif
243
244	WRITE_FLAG( pcPPS->getScalingListPresentFlag() ? 1 : 0, "pps_scaling_list_data_present_flag" );
245	if( pcPPS->getScalingListPresentFlag() )
246	{
247	codeScalingList( m_pcSlice->getScalingList() );
248	}
249
250	#if SCALINGLIST_INFERRING
251	}
252	#endif
253
254	WRITE_FLAG( pcPPS->getListsModificationPresentFlag(), "lists_modification_present_flag");
255	WRITE_UVLC( pcPPS->getLog2ParallelMergeLevelMinus2(), "log2_parallel_merge_level_minus2");
256	WRITE_FLAG( pcPPS->getSliceHeaderExtensionPresentFlag() ? 1 : 0, "slice_segment_header_extension_present_flag");
257	#if P0166_MODIFIED_PPS_EXTENSION
258	WRITE_FLAG( pcPPS->getExtensionFlag() ? 1 : 0, "pps_extension_flag" );
259
260	if( pcPPS->getExtensionFlag() )
261	{
262	#if !POC_RESET_IDC
263	UInt ppsExtensionTypeFlag[8] = { 0, 1, 0, 0, 0, 0, 0, 0 };
264	#else
265	UInt ppsExtensionTypeFlag[8] = { 1, 0, 0, 0, 0, 0, 0, 0 };
266	#endif
267	for (UInt i = 0; i < 8; i++)
268	{
269	WRITE_FLAG( ppsExtensionTypeFlag[i], "pps_extension_type_flag" );
270	}
271	#if POC_RESET_IDC
272	if( ppsExtensionTypeFlag[0] )
273	{
274	WRITE_FLAG( pcPPS->getPocResetInfoPresentFlag() ? 1 : 0, "poc_reset_info_present_flag" );
275	#if Q0048_CGS_3D_ASYMLUT
276	UInt uiPos = getNumberOfWrittenBits();
277	WRITE_FLAG( pcPPS->getCGSFlag() , "colour_mapping_enabled_flag" );
278	if( pcPPS->getCGSFlag() )
279	{
280	assert( pc3DAsymLUT != NULL );
281	xCode3DAsymLUT( pc3DAsymLUT );
282	}
283	pc3DAsymLUT->setPPSBit( getNumberOfWrittenBits() - uiPos );
284	#endif
285	#endif
286	}
287	}
288	#else
289	WRITE_FLAG( 0, "pps_extension_flag" );
290	#endif
291	}
292
293	Void TEncCavlc::codeVUI( TComVUI pcVUI, TComSPS pcSPS )
294	{
295	#if ENC_DEC_TRACE
296	fprintf( g_hTrace, "----------- vui_parameters -----------\n");
297	#endif
298	WRITE_FLAG(pcVUI->getAspectRatioInfoPresentFlag(), "aspect_ratio_info_present_flag");
299	if (pcVUI->getAspectRatioInfoPresentFlag())
300	{
301	WRITE_CODE(pcVUI->getAspectRatioIdc(), 8, "aspect_ratio_idc" );
302	if (pcVUI->getAspectRatioIdc() == 255)
303	{
304	WRITE_CODE(pcVUI->getSarWidth(), 16, "sar_width");
305	WRITE_CODE(pcVUI->getSarHeight(), 16, "sar_height");
306	}
307	}
308	WRITE_FLAG(pcVUI->getOverscanInfoPresentFlag(), "overscan_info_present_flag");
309	if (pcVUI->getOverscanInfoPresentFlag())
310	{
311	WRITE_FLAG(pcVUI->getOverscanAppropriateFlag(), "overscan_appropriate_flag");
312	}
313	WRITE_FLAG(pcVUI->getVideoSignalTypePresentFlag(), "video_signal_type_present_flag");
314	if (pcVUI->getVideoSignalTypePresentFlag())
315	{
316	WRITE_CODE(pcVUI->getVideoFormat(), 3, "video_format");
317	WRITE_FLAG(pcVUI->getVideoFullRangeFlag(), "video_full_range_flag");
318	WRITE_FLAG(pcVUI->getColourDescriptionPresentFlag(), "colour_description_present_flag");
319	if (pcVUI->getColourDescriptionPresentFlag())
320	{
321	WRITE_CODE(pcVUI->getColourPrimaries(), 8, "colour_primaries");
322	WRITE_CODE(pcVUI->getTransferCharacteristics(), 8, "transfer_characteristics");
323	WRITE_CODE(pcVUI->getMatrixCoefficients(), 8, "matrix_coefficients");
324	}
325	}
326
327	WRITE_FLAG(pcVUI->getChromaLocInfoPresentFlag(), "chroma_loc_info_present_flag");
328	if (pcVUI->getChromaLocInfoPresentFlag())
329	{
330	WRITE_UVLC(pcVUI->getChromaSampleLocTypeTopField(), "chroma_sample_loc_type_top_field");
331	WRITE_UVLC(pcVUI->getChromaSampleLocTypeBottomField(), "chroma_sample_loc_type_bottom_field");
332	}
333
334	WRITE_FLAG(pcVUI->getNeutralChromaIndicationFlag(), "neutral_chroma_indication_flag");
335	WRITE_FLAG(pcVUI->getFieldSeqFlag(), "field_seq_flag");
336	WRITE_FLAG(pcVUI->getFrameFieldInfoPresentFlag(), "frame_field_info_present_flag");
337
338	Window defaultDisplayWindow = pcVUI->getDefaultDisplayWindow();
339	WRITE_FLAG(defaultDisplayWindow.getWindowEnabledFlag(), "default_display_window_flag");
340	if( defaultDisplayWindow.getWindowEnabledFlag() )
341	{
342	WRITE_UVLC(defaultDisplayWindow.getWindowLeftOffset(), "def_disp_win_left_offset");
343	WRITE_UVLC(defaultDisplayWindow.getWindowRightOffset(), "def_disp_win_right_offset");
344	WRITE_UVLC(defaultDisplayWindow.getWindowTopOffset(), "def_disp_win_top_offset");
345	WRITE_UVLC(defaultDisplayWindow.getWindowBottomOffset(), "def_disp_win_bottom_offset");
346	}
347	TimingInfo *timingInfo = pcVUI->getTimingInfo();
348	WRITE_FLAG(timingInfo->getTimingInfoPresentFlag(), "vui_timing_info_present_flag");
349	if(timingInfo->getTimingInfoPresentFlag())
350	{
351	WRITE_CODE(timingInfo->getNumUnitsInTick(), 32, "vui_num_units_in_tick");
352	WRITE_CODE(timingInfo->getTimeScale(), 32, "vui_time_scale");
353	WRITE_FLAG(timingInfo->getPocProportionalToTimingFlag(), "vui_poc_proportional_to_timing_flag");
354	if(timingInfo->getPocProportionalToTimingFlag())
355	{
356	WRITE_UVLC(timingInfo->getNumTicksPocDiffOneMinus1(), "vui_num_ticks_poc_diff_one_minus1");
357	}
358	WRITE_FLAG(pcVUI->getHrdParametersPresentFlag(), "hrd_parameters_present_flag");
359	if( pcVUI->getHrdParametersPresentFlag() )
360	{
361	codeHrdParameters(pcVUI->getHrdParameters(), 1, pcSPS->getMaxTLayers() - 1 );
362	}
363	}
364
365	WRITE_FLAG(pcVUI->getBitstreamRestrictionFlag(), "bitstream_restriction_flag");
366	if (pcVUI->getBitstreamRestrictionFlag())
367	{
368	WRITE_FLAG(pcVUI->getTilesFixedStructureFlag(), "tiles_fixed_structure_flag");
369	WRITE_FLAG(pcVUI->getMotionVectorsOverPicBoundariesFlag(), "motion_vectors_over_pic_boundaries_flag");
370	WRITE_FLAG(pcVUI->getRestrictedRefPicListsFlag(), "restricted_ref_pic_lists_flag");
371	WRITE_UVLC(pcVUI->getMinSpatialSegmentationIdc(), "min_spatial_segmentation_idc");
372	WRITE_UVLC(pcVUI->getMaxBytesPerPicDenom(), "max_bytes_per_pic_denom");
373	WRITE_UVLC(pcVUI->getMaxBitsPerMinCuDenom(), "max_bits_per_mincu_denom");
374	WRITE_UVLC(pcVUI->getLog2MaxMvLengthHorizontal(), "log2_max_mv_length_horizontal");
375	WRITE_UVLC(pcVUI->getLog2MaxMvLengthVertical(), "log2_max_mv_length_vertical");
376	}
377	}
378
379	Void TEncCavlc::codeHrdParameters( TComHRD *hrd, Bool commonInfPresentFlag, UInt maxNumSubLayersMinus1 )
380	{
381	if( commonInfPresentFlag )
382	{
383	WRITE_FLAG( hrd->getNalHrdParametersPresentFlag() ? 1 : 0 , "nal_hrd_parameters_present_flag" );
384	WRITE_FLAG( hrd->getVclHrdParametersPresentFlag() ? 1 : 0 , "vcl_hrd_parameters_present_flag" );
385	if( hrd->getNalHrdParametersPresentFlag() \|\| hrd->getVclHrdParametersPresentFlag() )
386	{
387	WRITE_FLAG( hrd->getSubPicCpbParamsPresentFlag() ? 1 : 0, "sub_pic_cpb_params_present_flag" );
388	if( hrd->getSubPicCpbParamsPresentFlag() )
389	{
390	WRITE_CODE( hrd->getTickDivisorMinus2(), 8, "tick_divisor_minus2" );
391	WRITE_CODE( hrd->getDuCpbRemovalDelayLengthMinus1(), 5, "du_cpb_removal_delay_length_minus1" );
392	WRITE_FLAG( hrd->getSubPicCpbParamsInPicTimingSEIFlag() ? 1 : 0, "sub_pic_cpb_params_in_pic_timing_sei_flag" );
393	WRITE_CODE( hrd->getDpbOutputDelayDuLengthMinus1(), 5, "dpb_output_delay_du_length_minus1" );
394	}
395	WRITE_CODE( hrd->getBitRateScale(), 4, "bit_rate_scale" );
396	WRITE_CODE( hrd->getCpbSizeScale(), 4, "cpb_size_scale" );
397	if( hrd->getSubPicCpbParamsPresentFlag() )
398	{
399	WRITE_CODE( hrd->getDuCpbSizeScale(), 4, "du_cpb_size_scale" );
400	}
401	WRITE_CODE( hrd->getInitialCpbRemovalDelayLengthMinus1(), 5, "initial_cpb_removal_delay_length_minus1" );
402	WRITE_CODE( hrd->getCpbRemovalDelayLengthMinus1(), 5, "au_cpb_removal_delay_length_minus1" );
403	WRITE_CODE( hrd->getDpbOutputDelayLengthMinus1(), 5, "dpb_output_delay_length_minus1" );
404	}
405	}
406	Int i, j, nalOrVcl;
407	for( i = 0; i <= maxNumSubLayersMinus1; i ++ )
408	{
409	WRITE_FLAG( hrd->getFixedPicRateFlag( i ) ? 1 : 0, "fixed_pic_rate_general_flag");
410	if( !hrd->getFixedPicRateFlag( i ) )
411	{
412	WRITE_FLAG( hrd->getFixedPicRateWithinCvsFlag( i ) ? 1 : 0, "fixed_pic_rate_within_cvs_flag");
413	}
414	else
415	{
416	hrd->setFixedPicRateWithinCvsFlag( i, true );
417	}
418	if( hrd->getFixedPicRateWithinCvsFlag( i ) )
419	{
420	WRITE_UVLC( hrd->getPicDurationInTcMinus1( i ), "elemental_duration_in_tc_minus1");
421	}
422	else
423	{
424	WRITE_FLAG( hrd->getLowDelayHrdFlag( i ) ? 1 : 0, "low_delay_hrd_flag");
425	}
426	if (!hrd->getLowDelayHrdFlag( i ))
427	{
428	WRITE_UVLC( hrd->getCpbCntMinus1( i ), "cpb_cnt_minus1");
429	}
430
431	for( nalOrVcl = 0; nalOrVcl < 2; nalOrVcl ++ )
432	{
433	if( ( ( nalOrVcl == 0 ) && ( hrd->getNalHrdParametersPresentFlag() ) ) \|\|
434	( ( nalOrVcl == 1 ) && ( hrd->getVclHrdParametersPresentFlag() ) ) )
435	{
436	for( j = 0; j <= ( hrd->getCpbCntMinus1( i ) ); j ++ )
437	{
438	WRITE_UVLC( hrd->getBitRateValueMinus1( i, j, nalOrVcl ), "bit_rate_value_minus1");
439	WRITE_UVLC( hrd->getCpbSizeValueMinus1( i, j, nalOrVcl ), "cpb_size_value_minus1");
440	if( hrd->getSubPicCpbParamsPresentFlag() )
441	{
442	WRITE_UVLC( hrd->getDuCpbSizeValueMinus1( i, j, nalOrVcl ), "cpb_size_du_value_minus1");
443	WRITE_UVLC( hrd->getDuBitRateValueMinus1( i, j, nalOrVcl ), "bit_rate_du_value_minus1");
444	}
445	WRITE_FLAG( hrd->getCbrFlag( i, j, nalOrVcl ) ? 1 : 0, "cbr_flag");
446	}
447	}
448	}
449	}
450	}
451
452	Void TEncCavlc::codeSPS( TComSPS* pcSPS )
453	{
454	#if ENC_DEC_TRACE
455	xTraceSPSHeader (pcSPS);
456	#endif
457	WRITE_CODE( pcSPS->getVPSId (), 4, "sps_video_parameter_set_id" );
458	#if SVC_EXTENSION
459	if(pcSPS->getLayerId() == 0)
460	{
461	#endif
462	WRITE_CODE( pcSPS->getMaxTLayers() - 1, 3, "sps_max_sub_layers_minus1" );
463	WRITE_FLAG( pcSPS->getTemporalIdNestingFlag() ? 1 : 0, "sps_temporal_id_nesting_flag" );
464	#if SVC_EXTENSION
465	}
466	#endif
467	#ifdef SPS_PTL_FIX
468	if (pcSPS->getLayerId() == 0)
469	{
470	codePTL(pcSPS->getPTL(), 1, pcSPS->getMaxTLayers() - 1);
471	}
472	#else
473	codePTL(pcSPS->getPTL(), 1, pcSPS->getMaxTLayers() - 1);
474	#endif
475	WRITE_UVLC( pcSPS->getSPSId (), "sps_seq_parameter_set_id" );
476	#if REPN_FORMAT_IN_VPS
477	if( pcSPS->getLayerId() > 0 )
478	{
479	WRITE_FLAG( pcSPS->getUpdateRepFormatFlag(), "update_rep_format_flag" );
480	}
481	#if O0096_REP_FORMAT_INDEX
482	if( pcSPS->getLayerId() == 0 )
483	#else
484	if( pcSPS->getLayerId() == 0 \|\| pcSPS->getUpdateRepFormatFlag() )
485	#endif
486	{
487	#endif
488	WRITE_UVLC( pcSPS->getChromaFormatIdc (), "chroma_format_idc" );
489	assert(pcSPS->getChromaFormatIdc () == 1);
490	// in the first version chroma_format_idc can only be equal to 1 (4:2:0)
491	if( pcSPS->getChromaFormatIdc () == 3 )
492	{
493	WRITE_FLAG( 0, "separate_colour_plane_flag");
494	}
495
496	WRITE_UVLC( pcSPS->getPicWidthInLumaSamples (), "pic_width_in_luma_samples" );
497	WRITE_UVLC( pcSPS->getPicHeightInLumaSamples(), "pic_height_in_luma_samples" );
498	#if REPN_FORMAT_IN_VPS
499	}
500	#if O0096_REP_FORMAT_INDEX
501	else if (pcSPS->getUpdateRepFormatFlag())
502	{
503	WRITE_CODE( pcSPS->getUpdateRepFormatIndex(), 8, "update_rep_format_index");
504	}
505	#endif
506	#endif
507	Window conf = pcSPS->getConformanceWindow();
508
509	WRITE_FLAG( conf.getWindowEnabledFlag(), "conformance_window_flag" );
510	if (conf.getWindowEnabledFlag())
511	{
512	#if REPN_FORMAT_IN_VPS
513	WRITE_UVLC( conf.getWindowLeftOffset(), "conf_win_left_offset" );
514	WRITE_UVLC( conf.getWindowRightOffset(), "conf_win_right_offset" );
515	WRITE_UVLC( conf.getWindowTopOffset(), "conf_win_top_offset" );
516	WRITE_UVLC( conf.getWindowBottomOffset(), "conf_win_bottom_offset" );
517	#else
518	WRITE_UVLC( conf.getWindowLeftOffset() / TComSPS::getWinUnitX(pcSPS->getChromaFormatIdc() ), "conf_win_left_offset" );
519	WRITE_UVLC( conf.getWindowRightOffset() / TComSPS::getWinUnitX(pcSPS->getChromaFormatIdc() ), "conf_win_right_offset" );
520	WRITE_UVLC( conf.getWindowTopOffset() / TComSPS::getWinUnitY(pcSPS->getChromaFormatIdc() ), "conf_win_top_offset" );
521	WRITE_UVLC( conf.getWindowBottomOffset() / TComSPS::getWinUnitY(pcSPS->getChromaFormatIdc() ), "conf_win_bottom_offset" );
522	#endif
523	}
524
525	#if REPN_FORMAT_IN_VPS
526	#if O0096_REP_FORMAT_INDEX
527	if( pcSPS->getLayerId() == 0 )
528	#else
529	if( pcSPS->getLayerId() == 0 \|\| pcSPS->getUpdateRepFormatFlag() )
530	#endif
531	{
532	assert( pcSPS->getBitDepthY() >= 8 );
533	assert( pcSPS->getBitDepthC() >= 8 );
534	#endif
535	WRITE_UVLC( pcSPS->getBitDepthY() - 8, "bit_depth_luma_minus8" );
536	WRITE_UVLC( pcSPS->getBitDepthC() - 8, "bit_depth_chroma_minus8" );
537	#if REPN_FORMAT_IN_VPS
538	}
539	#endif
540	WRITE_UVLC( pcSPS->getBitsForPOC()-4, "log2_max_pic_order_cnt_lsb_minus4" );
541
542	#if SPS_DPB_PARAMS
543	if( pcSPS->getLayerId() == 0 )
544	{
545	#endif
546	const Bool subLayerOrderingInfoPresentFlag = 1;
547	WRITE_FLAG(subLayerOrderingInfoPresentFlag, "sps_sub_layer_ordering_info_present_flag");
548	for(UInt i=0; i <= pcSPS->getMaxTLayers()-1; i++)
549	{
550	WRITE_UVLC( pcSPS->getMaxDecPicBuffering(i) - 1, "sps_max_dec_pic_buffering_minus1[i]" );
551	WRITE_UVLC( pcSPS->getNumReorderPics(i), "sps_num_reorder_pics[i]" );
552	WRITE_UVLC( pcSPS->getMaxLatencyIncrease(i), "sps_max_latency_increase_plus1[i]" );
553	if (!subLayerOrderingInfoPresentFlag)
554	{
555	break;
556	}
557	}
558	#if SPS_DPB_PARAMS
559	}
560	#endif
561	assert( pcSPS->getMaxCUWidth() == pcSPS->getMaxCUHeight() );
562
563	WRITE_UVLC( pcSPS->getLog2MinCodingBlockSize() - 3, "log2_min_coding_block_size_minus3" );
564	WRITE_UVLC( pcSPS->getLog2DiffMaxMinCodingBlockSize(), "log2_diff_max_min_coding_block_size" );
565	WRITE_UVLC( pcSPS->getQuadtreeTULog2MinSize() - 2, "log2_min_transform_block_size_minus2" );
566	WRITE_UVLC( pcSPS->getQuadtreeTULog2MaxSize() - pcSPS->getQuadtreeTULog2MinSize(), "log2_diff_max_min_transform_block_size" );
567	WRITE_UVLC( pcSPS->getQuadtreeTUMaxDepthInter() - 1, "max_transform_hierarchy_depth_inter" );
568	WRITE_UVLC( pcSPS->getQuadtreeTUMaxDepthIntra() - 1, "max_transform_hierarchy_depth_intra" );
569	WRITE_FLAG( pcSPS->getScalingListFlag() ? 1 : 0, "scaling_list_enabled_flag" );
570	if(pcSPS->getScalingListFlag())
571	{
572	#if SCALINGLIST_INFERRING
573	if( pcSPS->getLayerId() > 0 )
574	{
575	WRITE_FLAG( pcSPS->getInferScalingListFlag() ? 1 : 0, "sps_infer_scaling_list_flag" );
576	}
577
578	if( pcSPS->getInferScalingListFlag() )
579	{
580	// The value of pps_scaling_list_ref_layer_id shall be in the range of 0 to 62, inclusive
581	assert( pcSPS->getScalingListRefLayerId() <= 62 );
582
583	WRITE_UVLC( pcSPS->getScalingListRefLayerId(), "sps_scaling_list_ref_layer_id" );
584	}
585	else
586	{
587	#endif
588	WRITE_FLAG( pcSPS->getScalingListPresentFlag() ? 1 : 0, "sps_scaling_list_data_present_flag" );
589	if(pcSPS->getScalingListPresentFlag())
590	{
591	codeScalingList( m_pcSlice->getScalingList() );
592	}
593	#if SCALINGLIST_INFERRING
594	}
595	#endif
596	}
597	WRITE_FLAG( pcSPS->getUseAMP() ? 1 : 0, "amp_enabled_flag" );
598	WRITE_FLAG( pcSPS->getUseSAO() ? 1 : 0, "sample_adaptive_offset_enabled_flag");
599
600	WRITE_FLAG( pcSPS->getUsePCM() ? 1 : 0, "pcm_enabled_flag");
601	if( pcSPS->getUsePCM() )
602	{
603	WRITE_CODE( pcSPS->getPCMBitDepthLuma() - 1, 4, "pcm_sample_bit_depth_luma_minus1" );
604	WRITE_CODE( pcSPS->getPCMBitDepthChroma() - 1, 4, "pcm_sample_bit_depth_chroma_minus1" );
605	WRITE_UVLC( pcSPS->getPCMLog2MinSize() - 3, "log2_min_pcm_luma_coding_block_size_minus3" );
606	WRITE_UVLC( pcSPS->getPCMLog2MaxSize() - pcSPS->getPCMLog2MinSize(), "log2_diff_max_min_pcm_luma_coding_block_size" );
607	WRITE_FLAG( pcSPS->getPCMFilterDisableFlag()?1 : 0, "pcm_loop_filter_disable_flag");
608	}
609
610	assert( pcSPS->getMaxTLayers() > 0 );
611
612	TComRPSList* rpsList = pcSPS->getRPSList();
613	TComReferencePictureSet* rps;
614
615	WRITE_UVLC(rpsList->getNumberOfReferencePictureSets(), "num_short_term_ref_pic_sets" );
616	for(Int i=0; i < rpsList->getNumberOfReferencePictureSets(); i++)
617	{
618	rps = rpsList->getReferencePictureSet(i);
619	codeShortTermRefPicSet(pcSPS,rps,false, i);
620	}
621	WRITE_FLAG( pcSPS->getLongTermRefsPresent() ? 1 : 0, "long_term_ref_pics_present_flag" );
622	if (pcSPS->getLongTermRefsPresent())
623	{
624	WRITE_UVLC(pcSPS->getNumLongTermRefPicSPS(), "num_long_term_ref_pic_sps" );
625	for (UInt k = 0; k < pcSPS->getNumLongTermRefPicSPS(); k++)
626	{
627	WRITE_CODE( pcSPS->getLtRefPicPocLsbSps(k), pcSPS->getBitsForPOC(), "lt_ref_pic_poc_lsb_sps");
628	WRITE_FLAG( pcSPS->getUsedByCurrPicLtSPSFlag(k), "used_by_curr_pic_lt_sps_flag");
629	}
630	}
631	WRITE_FLAG( pcSPS->getTMVPFlagsPresent() ? 1 : 0, "sps_temporal_mvp_enable_flag" );
632
633	WRITE_FLAG( pcSPS->getUseStrongIntraSmoothing(), "sps_strong_intra_smoothing_enable_flag" );
634
635	WRITE_FLAG( pcSPS->getVuiParametersPresentFlag(), "vui_parameters_present_flag" );
636	if (pcSPS->getVuiParametersPresentFlag())
637	{
638	codeVUI(pcSPS->getVuiParameters(), pcSPS);
639	}
640
641	#if SVC_EXTENSION
642	WRITE_FLAG( pcSPS->getExtensionFlag() ? 1 : 0, "sps_extension_flag" );
643
644	if( pcSPS->getExtensionFlag() )
645	{
646	#if O0142_CONDITIONAL_SPS_EXTENSION
647	UInt spsExtensionTypeFlag[8] = { 0, 1, 0, 0, 0, 0, 0, 0 };
648	for (UInt i = 0; i < 8; i++)
649	{
650	WRITE_FLAG( spsExtensionTypeFlag[i], "sps_extension_type_flag" );
651	}
652	if (spsExtensionTypeFlag[1])
653	{
654	codeSPSExtension( pcSPS );
655	}
656	#else
657	codeSPSExtension( pcSPS );
658	WRITE_FLAG( 0, "sps_extension2_flag" );
659	#endif
660	}
661	#else
662	WRITE_FLAG( 0, "sps_extension_flag" );
663	#endif
664	}
665
666	#if SVC_EXTENSION
667	Void TEncCavlc::codeSPSExtension( TComSPS* pcSPS )
668	{
669	// more syntax elements to be written here
670
671	// Vertical MV component restriction is not used in SHVC CTC
672	WRITE_FLAG( 0, "inter_view_mv_vert_constraint_flag" );
673
674	if( pcSPS->getLayerId() > 0 )
675	{
676	WRITE_UVLC( pcSPS->getNumScaledRefLayerOffsets(), "num_scaled_ref_layer_offsets" );
677	for(Int i = 0; i < pcSPS->getNumScaledRefLayerOffsets(); i++)
678	{
679	Window scaledWindow = pcSPS->getScaledRefLayerWindow(i);
680	#if O0098_SCALED_REF_LAYER_ID
681	WRITE_CODE( pcSPS->getScaledRefLayerId(i), 6, "scaled_ref_layer_id" );
682	#endif
683	WRITE_SVLC( scaledWindow.getWindowLeftOffset() >> 1, "scaled_ref_layer_left_offset" );
684	WRITE_SVLC( scaledWindow.getWindowTopOffset() >> 1, "scaled_ref_layer_top_offset" );
685	WRITE_SVLC( scaledWindow.getWindowRightOffset() >> 1, "scaled_ref_layer_right_offset" );
686	WRITE_SVLC( scaledWindow.getWindowBottomOffset() >> 1, "scaled_ref_layer_bottom_offset" );
687	#if P0312_VERT_PHASE_ADJ
688	WRITE_FLAG( scaledWindow.getVertPhasePositionEnableFlag(), "vert_phase_position_enable_flag" );
689	#endif
690	}
691	}
692	}
693	#endif //SVC_EXTENSION
694
695	Void TEncCavlc::codeVPS( TComVPS* pcVPS )
696	{
697	#if !P0125_REVERT_VPS_EXTN_OFFSET_TO_RESERVED
698	#if VPS_EXTN_OFFSET_CALC
699	UInt numBytesInVps = this->m_pcBitIf->getNumberOfWrittenBits();
700	#endif
701	#endif
702	#if !P0307_REMOVE_VPS_VUI_OFFSET
703	#if VPS_VUI_OFFSET
704	m_vpsVuiCounter = this->m_pcBitIf->getNumberOfWrittenBits();
705	#endif
706	#endif
707	WRITE_CODE( pcVPS->getVPSId(), 4, "vps_video_parameter_set_id" );
708	WRITE_CODE( 3, 2, "vps_reserved_three_2bits" );
709	#if SVC_EXTENSION
710	WRITE_CODE( pcVPS->getMaxLayers() - 1, 6, "vps_max_layers_minus1" );
711	#else
712	WRITE_CODE( 0, 6, "vps_reserved_zero_6bits" );
713	#endif
714	WRITE_CODE( pcVPS->getMaxTLayers() - 1, 3, "vps_max_sub_layers_minus1" );
715	WRITE_FLAG( pcVPS->getTemporalNestingFlag(), "vps_temporal_id_nesting_flag" );
716	assert (pcVPS->getMaxTLayers()>1\|\|pcVPS->getTemporalNestingFlag());
717	#if !P0125_REVERT_VPS_EXTN_OFFSET_TO_RESERVED
718	#if VPS_EXTN_OFFSET
719	WRITE_CODE( pcVPS->getExtensionOffset(), 16, "vps_extension_offset" );
720	#else
721	WRITE_CODE( 0xffff, 16, "vps_reserved_ffff_16bits" );
722	#endif
723	#else
724	WRITE_CODE( 0xffff, 16, "vps_reserved_ffff_16bits" );
725	#endif
726	codePTL( pcVPS->getPTL(), true, pcVPS->getMaxTLayers() - 1 );
727	const Bool subLayerOrderingInfoPresentFlag = 1;
728	WRITE_FLAG(subLayerOrderingInfoPresentFlag, "vps_sub_layer_ordering_info_present_flag");
729	for(UInt i=0; i <= pcVPS->getMaxTLayers()-1; i++)
730	{
731	WRITE_UVLC( pcVPS->getMaxDecPicBuffering(i) - 1, "vps_max_dec_pic_buffering_minus1[i]" );
732	WRITE_UVLC( pcVPS->getNumReorderPics(i), "vps_num_reorder_pics[i]" );
733	WRITE_UVLC( pcVPS->getMaxLatencyIncrease(i), "vps_max_latency_increase_plus1[i]" );
734	if (!subLayerOrderingInfoPresentFlag)
735	{
736	break;
737	}
738	}
739
740	#if SVC_EXTENSION
741	assert( pcVPS->getNumHrdParameters() <= MAX_VPS_LAYER_SETS_PLUS1 );
742	assert( pcVPS->getMaxLayerId() < MAX_VPS_LAYER_ID_PLUS1 );
743	#if !VPS_EXTN_OP_LAYER_SETS // num layer sets set in TAppEncTop.cpp
744	pcVPS->setNumLayerSets(1);
745	#endif
746	WRITE_CODE( pcVPS->getMaxLayerId(), 6, "vps_max_layer_id" );
747	#if Q0078_ADD_LAYER_SETS
748	WRITE_UVLC(pcVPS->getVpsNumLayerSetsMinus1(), "vps_num_layer_sets_minus1");
749	for (UInt opsIdx = 1; opsIdx <= pcVPS->getVpsNumLayerSetsMinus1(); opsIdx++)
750	#else
751	WRITE_UVLC( pcVPS->getNumLayerSets() - 1, "vps_num_layer_sets_minus1" );
752	for (UInt opsIdx = 1; opsIdx <= (pcVPS->getNumLayerSets() - 1); opsIdx++)
753	#endif
754	{
755	// Operation point set
756	for( UInt i = 0; i <= pcVPS->getMaxLayerId(); i ++ )
757	#else
758	assert( pcVPS->getNumHrdParameters() <= MAX_VPS_NUM_HRD_PARAMETERS );
759	assert( pcVPS->getMaxNuhReservedZeroLayerId() < MAX_VPS_NUH_RESERVED_ZERO_LAYER_ID_PLUS1 );
760	WRITE_CODE( pcVPS->getMaxNuhReservedZeroLayerId(), 6, "vps_max_nuh_reserved_zero_layer_id" );
761	pcVPS->setMaxOpSets(1);
762	WRITE_UVLC( pcVPS->getMaxOpSets() - 1, "vps_max_op_sets_minus1" );
763	for( UInt opsIdx = 1; opsIdx <= ( pcVPS->getMaxOpSets() - 1 ); opsIdx ++ )
764	{
765	// Operation point set
766	for( UInt i = 0; i <= pcVPS->getMaxNuhReservedZeroLayerId(); i ++ )
767	#endif
768	{
769	#if !VPS_EXTN_OP_LAYER_SETS // layer Id include flag set in TAppEncTop.cpp
770	// Only applicable for version 1
771	pcVPS->setLayerIdIncludedFlag( true, opsIdx, i );
772	#endif
773	WRITE_FLAG( pcVPS->getLayerIdIncludedFlag( opsIdx, i ) ? 1 : 0, "layer_id_included_flag[opsIdx][i]" );
774	}
775	}
776	#if DERIVE_LAYER_ID_LIST_VARIABLES
777	pcVPS->deriveLayerIdListVariables();
778	#endif
779	TimingInfo *timingInfo = pcVPS->getTimingInfo();
780	WRITE_FLAG(timingInfo->getTimingInfoPresentFlag(), "vps_timing_info_present_flag");
781	if(timingInfo->getTimingInfoPresentFlag())
782	{
783	WRITE_CODE(timingInfo->getNumUnitsInTick(), 32, "vps_num_units_in_tick");
784	WRITE_CODE(timingInfo->getTimeScale(), 32, "vps_time_scale");
785	WRITE_FLAG(timingInfo->getPocProportionalToTimingFlag(), "vps_poc_proportional_to_timing_flag");
786	if(timingInfo->getPocProportionalToTimingFlag())
787	{
788	WRITE_UVLC(timingInfo->getNumTicksPocDiffOneMinus1(), "vps_num_ticks_poc_diff_one_minus1");
789	}
790	pcVPS->setNumHrdParameters( 0 );
791	WRITE_UVLC( pcVPS->getNumHrdParameters(), "vps_num_hrd_parameters" );
792
793	if( pcVPS->getNumHrdParameters() > 0 )
794	{
795	pcVPS->createHrdParamBuffer();
796	}
797	for( UInt i = 0; i < pcVPS->getNumHrdParameters(); i ++ )
798	{
799	// Only applicable for version 1
800	pcVPS->setHrdOpSetIdx( 0, i );
801	WRITE_UVLC( pcVPS->getHrdOpSetIdx( i ), "hrd_op_set_idx" );
802	if( i > 0 )
803	{
804	WRITE_FLAG( pcVPS->getCprmsPresentFlag( i ) ? 1 : 0, "cprms_present_flag[i]" );
805	}
806	codeHrdParameters(pcVPS->getHrdParameters(i), pcVPS->getCprmsPresentFlag( i ), pcVPS->getMaxTLayers() - 1);
807	}
808	}
809	#if SVC_EXTENSION
810	// When MaxLayersMinus1 is greater than 0, vps_extension_flag shall be equal to 1.
811	if( pcVPS->getMaxLayers() > 1 )
812	{
813	assert( pcVPS->getVpsExtensionFlag() == true );
814	}
815
816	WRITE_FLAG( pcVPS->getVpsExtensionFlag() ? 1 : 0, "vps_extension_flag" );
817
818	if( pcVPS->getVpsExtensionFlag() )
819	{
820	while ( m_pcBitIf->getNumberOfWrittenBits() % 8 != 0 )
821	{
822	WRITE_FLAG(1, "vps_extension_alignment_bit_equal_to_one");
823	}
824	#if !P0125_REVERT_VPS_EXTN_OFFSET_TO_RESERVED
825	#if VPS_EXTN_OFFSET_CALC
826	Int vpsExntOffsetValueInBits = this->m_pcBitIf->getNumberOfWrittenBits() - numBytesInVps + 16; // 2 bytes for NUH
827	assert( vpsExntOffsetValueInBits % 8 == 0 );
828	pcVPS->setExtensionOffset( vpsExntOffsetValueInBits >> 3 );
829	#endif
830	#endif
831	codeVPSExtension(pcVPS);
832	WRITE_FLAG( 0, "vps_extension2_flag" ); // Flag value of 1 reserved
833	}
834	#else
835	WRITE_FLAG( 0, "vps_extension_flag" );
836	#endif
837	//future extensions here..
838
839	return;
840	}
841
842	#if SVC_EXTENSION
843	Void TEncCavlc::codeVPSExtension (TComVPS *vps)
844	{
845	// ... More syntax elements to be written here
846	#if P0300_ALT_OUTPUT_LAYER_FLAG
847	Int NumOutputLayersInOutputLayerSet[MAX_VPS_LAYER_SETS_PLUS1];
848	Int OlsHighestOutputLayerId[MAX_VPS_LAYER_SETS_PLUS1];
849	#endif
850	#if VPS_EXTN_MASK_AND_DIM_INFO
851	UInt i = 0, j = 0;
852
853	WRITE_FLAG( vps->getAvcBaseLayerFlag(), "avc_base_layer_flag" );
854	#if !P0307_REMOVE_VPS_VUI_OFFSET
855	#if O0109_MOVE_VPS_VUI_FLAG
856	WRITE_FLAG( 1, "vps_vui_present_flag" );
857	vps->setVpsVuiPresentFlag(true);
858	if ( vps->getVpsVuiPresentFlag() )
859	{
860	#if VPS_VUI_OFFSET
861	WRITE_CODE( vps->getVpsVuiOffset( ), 16, "vps_vui_offset" );
862	#endif
863	WRITE_FLAG( vps->getSplittingFlag(), "splitting_flag" );
864	}
865	#else
866	#if VPS_VUI_OFFSET
867	WRITE_CODE( vps->getVpsVuiOffset( ), 16, "vps_vui_offset" );
868	#endif
869	WRITE_FLAG( vps->getSplittingFlag(), "splitting_flag" );
870	#endif // O0109_MOVE_VPS_VUI_FLAG
871	#endif
872	WRITE_FLAG( vps->getSplittingFlag(), "splitting_flag" );
873
874	for(i = 0; i < MAX_VPS_NUM_SCALABILITY_TYPES; i++)
875	{
876	WRITE_FLAG( vps->getScalabilityMask(i), "scalability_mask[i]" );
877	}
878
879	for(j = 0; j < vps->getNumScalabilityTypes() - vps->getSplittingFlag(); j++)
880	{
881	WRITE_CODE( vps->getDimensionIdLen(j) - 1, 3, "dimension_id_len_minus1[j]" );
882	}
883
884	// The value of dimBitOffset[ NumScalabilityTypes ] is set equal to 6.
885	if(vps->getSplittingFlag())
886	{
887	UInt splDimSum=0;
888	for(j = 0; j < vps->getNumScalabilityTypes(); j++)
889	{
890	splDimSum+=(vps->getDimensionIdLen(j));
891	}
892	assert(splDimSum<=6);
893	}
894
895	WRITE_FLAG( vps->getNuhLayerIdPresentFlag(), "vps_nuh_layer_id_present_flag" );
896	for(i = 1; i < vps->getMaxLayers(); i++)
897	{
898	if( vps->getNuhLayerIdPresentFlag() )
899	{
900	WRITE_CODE( vps->getLayerIdInNuh(i), 6, "layer_id_in_nuh[i]" );
901	}
902
903	if( !vps->getSplittingFlag() )
904	{
905	for(j = 0; j < vps->getNumScalabilityTypes(); j++)
906	{
907	UInt bits = vps->getDimensionIdLen(j);
908	WRITE_CODE( vps->getDimensionId(i, j), bits, "dimension_id[i][j]" );
909	}
910	}
911	}
912	#endif
913	#if VIEW_ID_RELATED_SIGNALING
914	// if ( pcVPS->getNumViews() > 1 )
915	// However, this is a bug in the text since, view_id_len_minus1 is needed to parse view_id_val.
916	{
917	#if O0109_VIEW_ID_LEN
918	WRITE_CODE( vps->getViewIdLen( ), 4, "view_id_len" );
919	assert ( vps->getNumViews() >= (1<<vps->getViewIdLen()) );
920	#else
921	WRITE_CODE( vps->getViewIdLenMinus1( ), 4, "view_id_len_minus1" );
922	#endif
923	}
924
925	#if O0109_VIEW_ID_LEN
926	if ( vps->getViewIdLen() > 0 )
927	{
928	#endif
929	for( i = 0; i < vps->getNumViews(); i++ )
930	{
931	#if O0109_VIEW_ID_LEN
932	WRITE_CODE( vps->getViewIdVal( i ), vps->getViewIdLen( ), "view_id_val[i]" );
933	#else
934	WRITE_CODE( vps->getViewIdVal( i ), vps->getViewIdLenMinus1( ) + 1, "view_id_val[i]" );
935	#endif
936	}
937	#if O0109_VIEW_ID_LEN
938	}
939	#endif
940	#endif // VIEW_ID_RELATED_SIGNALING
941
942	#if VPS_EXTN_DIRECT_REF_LAYERS
943	for( Int layerCtr = 1; layerCtr <= vps->getMaxLayers() - 1; layerCtr++)
944	{
945	for( Int refLayerCtr = 0; refLayerCtr < layerCtr; refLayerCtr++)
946	{
947	WRITE_FLAG(vps->getDirectDependencyFlag(layerCtr, refLayerCtr), "direct_dependency_flag[i][j]" );
948	}
949	}
950	#endif
951	#if VPS_TSLAYERS
952	WRITE_FLAG( vps->getMaxTSLayersPresentFlag(), "vps_sub_layers_max_minus1_present_flag");
953	if (vps->getMaxTSLayersPresentFlag())
954	{
955	for( i = 0; i < vps->getMaxLayers(); i++)
956	{
957	WRITE_CODE(vps->getMaxTSLayersMinus1(i), 3, "sub_layers_vps_max_minus1[i]" );
958	}
959	}
960	#endif
961	WRITE_FLAG( vps->getMaxTidRefPresentFlag(), "max_tid_ref_present_flag");
962	if (vps->getMaxTidRefPresentFlag())
963	{
964	for( i = 0; i < vps->getMaxLayers() - 1; i++)
965	{
966	#if O0225_MAX_TID_FOR_REF_LAYERS
967	for( j = i+1; j <= vps->getMaxLayers() - 1; j++)
968	{
969	if(vps->getDirectDependencyFlag(j, i))
970	{
971	WRITE_CODE(vps->getMaxTidIlRefPicsPlus1(i,j), 3, "max_tid_il_ref_pics_plus1[i][j]" );
972	}
973	}
974	#else
975	WRITE_CODE(vps->getMaxTidIlRefPicsPlus1(i), 3, "max_tid_il_ref_pics_plus1[i]" );
976	#endif
977	}
978	}
979	WRITE_FLAG( vps->getIlpSshSignalingEnabledFlag(), "all_ref_layers_active_flag" );
980	#if VPS_EXTN_PROFILE_INFO
981	// Profile-tier-level signalling
982	#if !VPS_EXTN_UEV_CODING
983	WRITE_CODE( vps->getNumLayerSets() - 1 , 10, "vps_number_layer_sets_minus1" );
984	WRITE_CODE( vps->getNumProfileTierLevel() - 1, 6, "vps_num_profile_tier_level_minus1");
985	#else
986	WRITE_UVLC( vps->getNumProfileTierLevel() - 1, "vps_num_profile_tier_level_minus1");
987	#endif
988	for(Int idx = 1; idx <= vps->getNumProfileTierLevel() - 1; idx++)
989	{
990	WRITE_FLAG( vps->getProfilePresentFlag(idx), "vps_profile_present_flag[i]" );
991	#if !P0048_REMOVE_PROFILE_REF
992	if( !vps->getProfilePresentFlag(idx) )
993	{
994	WRITE_CODE( vps->getProfileLayerSetRef(idx) - 1, 6, "profile_ref_minus1[i]" );
995	}
996	#endif
997	codePTL( vps->getPTLForExtn(idx), vps->getProfilePresentFlag(idx), vps->getMaxTLayers() - 1 );
998	}
999	#endif
1000
1001	#if Q0078_ADD_LAYER_SETS
1002	if (vps->getNumIndependentLayers() > 1)
1003	{
1004	WRITE_UVLC( vps->getNumAddLayerSets(), "num_add_layer_sets" );
1005	for (i = 0; i < vps->getNumAddLayerSets(); i++)
1006	{
1007	for (j = 1; j < vps->getNumIndependentLayers(); j++)
1008	{
1009	int len = 1;
1010	while ((1 << len) < (vps->getNumLayersInTreePartition(j) + 1))
1011	{
1012	len++;
1013	}
1014	WRITE_CODE(vps->getHighestLayerIdxPlus1(i, j), len, "highest_layer_idx_plus1[i][j]");
1015	}
1016	}
1017	}
1018	#endif
1019
1020	#if !VPS_EXTN_UEV_CODING
1021	Int numOutputLayerSets = vps->getNumOutputLayerSets() ;
1022	WRITE_FLAG( (numOutputLayerSets > vps->getNumLayerSets()), "more_output_layer_sets_than_default_flag" );
1023	if(numOutputLayerSets > vps->getNumLayerSets())
1024	{
1025	WRITE_CODE( numOutputLayerSets - vps->getNumLayerSets(), 10, "num_add_output_layer_sets" );
1026	}
1027	#else
1028	Int numOutputLayerSets = vps->getNumOutputLayerSets();
1029	Int numAddOutputLayerSets = numOutputLayerSets - (Int)vps->getNumLayerSets();
1030
1031	// The value of num_add_olss shall be in the range of 0 to 1023, inclusive.
1032	assert( numAddOutputLayerSets >= 0 && numAddOutputLayerSets < 1024 );
1033
1034	#if Q0165_NUM_ADD_OUTPUT_LAYER_SETS
1035	if( vps->getNumLayerSets() > 1 )
1036	{
1037	WRITE_UVLC( numAddOutputLayerSets, "num_add_olss" );
1038	WRITE_CODE( vps->getDefaultTargetOutputLayerIdc(), 2, "default_output_layer_idc" );
1039	}
1040	#else
1041	WRITE_UVLC( numOutputLayerSets - vps->getNumLayerSets(), "num_add_output_layer_sets" );
1042	#endif
1043	#endif
1044
1045	#if !Q0165_NUM_ADD_OUTPUT_LAYER_SETS
1046	if( numOutputLayerSets > 1 )
1047	{
1048	#if P0295_DEFAULT_OUT_LAYER_IDC
1049	WRITE_CODE( vps->getDefaultTargetOutputLayerIdc(), 2, "default_target_output_layer_idc" );
1050	#else
1051	#if O0109_DEFAULT_ONE_OUT_LAYER_IDC
1052	WRITE_CODE( vps->getDefaultOneTargetOutputLayerIdc(), 2, "default_one_target_output_layer_idc" );
1053	#else
1054	WRITE_FLAG( vps->getDefaultOneTargetOutputLayerFlag(), "default_one_target_output_layer_flag" );
1055	#endif
1056	#endif
1057	}
1058	#endif
1059
1060	for(i = 1; i < numOutputLayerSets; i++)
1061	{
1062	if( i > (vps->getNumLayerSets() - 1) )
1063	{
1064	Int numBits = 1;
1065	while ((1 << numBits) < (vps->getNumLayerSets() - 1))
1066	{
1067	numBits++;
1068	}
1069	WRITE_CODE( vps->getOutputLayerSetIdx(i) - 1, numBits, "layer_set_idx_for_ols_minus1");
1070	#if P0295_DEFAULT_OUT_LAYER_IDC
1071	}
1072	#if Q0078_ADD_LAYER_SETS
1073	if ( i > vps->getVpsNumLayerSetsMinus1() \|\| vps->getDefaultTargetOutputLayerIdc() >= 2 ) //Instead of == 2, >= 2 is used to follow the agreement that value 3 should be interpreted as 2
1074	#else
1075	if ( i > (vps->getNumLayerSets() - 1) \|\| vps->getDefaultTargetOutputLayerIdc() >= 2 ) //Instead of == 2, >= 2 is used to follow the agreement that value 3 should be interpreted as 2
1076	#endif
1077	{
1078	#endif
1079	Int lsIdx = vps->getOutputLayerSetIdx(i);
1080	#if NUM_OL_FLAGS
1081	for(j = 0; j < vps->getNumLayersInIdList(lsIdx) ; j++)
1082	#else
1083	for(j = 0; j < vps->getNumLayersInIdList(lsIdx) - 1; j++)
1084	#endif
1085	{
1086	WRITE_FLAG( vps->getOutputLayerFlag(i,j), "output_layer_flag[i][j]");
1087	}
1088	}
1089	Int numBits = 1;
1090	while ((1 << numBits) < (vps->getNumProfileTierLevel()))
1091	{
1092	numBits++;
1093	}
1094	WRITE_CODE( vps->getProfileLevelTierIdx(i), numBits, "profile_level_tier_idx[i]" );
1095	#if P0300_ALT_OUTPUT_LAYER_FLAG
1096	NumOutputLayersInOutputLayerSet[i] = 0;
1097	Int layerSetIdxForOutputLayerSet = vps->getOutputLayerSetIdx(i);
1098	for (j = 0; j < vps->getNumLayersInIdList(layerSetIdxForOutputLayerSet); j++)
1099	{
1100	NumOutputLayersInOutputLayerSet[i] += vps->getOutputLayerFlag(i, j);
1101	if (vps->getOutputLayerFlag(i, j))
1102	{
1103	OlsHighestOutputLayerId[i] = vps->getLayerSetLayerIdList(layerSetIdxForOutputLayerSet, j);
1104	}
1105	}
1106	if (NumOutputLayersInOutputLayerSet[i] == 1 && vps->getNumDirectRefLayers(OlsHighestOutputLayerId[i]) > 0)
1107	{
1108	WRITE_FLAG(vps->getAltOuputLayerFlag(i), "alt_output_layer_flag[i]");
1109	}
1110
1111	#if Q0165_OUTPUT_LAYER_SET
1112	assert( NumOutputLayersInOutputLayerSet[i]>0 );
1113	#endif
1114
1115	#endif
1116	}
1117
1118	#if !P0300_ALT_OUTPUT_LAYER_FLAG
1119	#if O0153_ALT_OUTPUT_LAYER_FLAG
1120	if( vps->getMaxLayers() > 1 )
1121	{
1122	WRITE_FLAG( vps->getAltOuputLayerFlag(), "alt_output_layer_flag" );
1123	}
1124	#endif
1125	#endif
1126
1127	#if REPN_FORMAT_IN_VPS
1128	#if Q0195_REP_FORMAT_CLEANUP
1129	// The value of vps_num_rep_formats_minus1 shall be in the range of 0 to 255, inclusive.
1130	assert( vps->getVpsNumRepFormats() > 0 && vps->getVpsNumRepFormats() <= 256 );
1131
1132	WRITE_UVLC( vps->getVpsNumRepFormats() - 1, "vps_num_rep_formats_minus1" );
1133
1134	for(i = 0; i < vps->getVpsNumRepFormats(); i++)
1135	{
1136	// Write rep_format_structures
1137	codeRepFormat( vps->getVpsRepFormat(i) );
1138	}
1139
1140	if( vps->getVpsNumRepFormats() > 1 )
1141	{
1142	WRITE_FLAG( vps->getRepFormatIdxPresentFlag(), "rep_format_idx_present_flag");
1143	}
1144	else
1145	{
1146	// When not present, the value of rep_format_idx_present_flag is inferred to be equal to 0
1147	assert( !vps->getRepFormatIdxPresentFlag() );
1148	}
1149
1150	if( vps->getRepFormatIdxPresentFlag() )
1151	{
1152	for(i = 1; i < vps->getMaxLayers(); i++)
1153	{
1154	Int numBits = 1;
1155	while ((1 << numBits) < (vps->getVpsNumRepFormats()))
1156	{
1157	numBits++;
1158	}
1159	WRITE_CODE( vps->getVpsRepFormatIdx(i), numBits, "vps_rep_format_idx[i]" );
1160	}
1161	}
1162	#else
1163	WRITE_FLAG( vps->getRepFormatIdxPresentFlag(), "rep_format_idx_present_flag");
1164
1165	if( vps->getRepFormatIdxPresentFlag() )
1166	{
1167	// The value of vps_num_rep_formats_minus1 shall be in the range of 0 to 255, inclusive.
1168	assert( vps->getVpsNumRepFormats() > 0 && vps->getVpsNumRepFormats() <= 256 );
1169
1170	#if O0096_REP_FORMAT_INDEX
1171	#if !VPS_EXTN_UEV_CODING
1172	WRITE_CODE( vps->getVpsNumRepFormats() - 1, 8, "vps_num_rep_formats_minus1" );
1173	#else
1174	WRITE_UVLC( vps->getVpsNumRepFormats() - 1, "vps_num_rep_formats_minus1" );
1175	#endif
1176	#else
1177	WRITE_CODE( vps->getVpsNumRepFormats() - 1, 4, "vps_num_rep_formats_minus1" );
1178	#endif
1179	}
1180	for(i = 0; i < vps->getVpsNumRepFormats(); i++)
1181	{
1182	// Read rep_format_structures
1183	codeRepFormat( vps->getVpsRepFormat(i) );
1184	}
1185
1186	if( vps->getRepFormatIdxPresentFlag() )
1187	{
1188	for(i = 1; i < vps->getMaxLayers(); i++)
1189	{
1190	if( vps->getVpsNumRepFormats() > 1 )
1191	{
1192	#if O0096_REP_FORMAT_INDEX
1193	#if !VPS_EXTN_UEV_CODING
1194	WRITE_CODE( vps->getVpsRepFormatIdx(i), 8, "vps_rep_format_idx[i]" );
1195	#else
1196	Int numBits = 1;
1197	while ((1 << numBits) < (vps->getVpsNumRepFormats()))
1198	{
1199	numBits++;
1200	}
1201	WRITE_CODE( vps->getVpsRepFormatIdx(i), numBits, "vps_rep_format_idx[i]" );
1202	#endif
1203	#else
1204	WRITE_CODE( vps->getVpsRepFormatIdx(i), 4, "vps_rep_format_idx[i]" );
1205	#endif
1206	}
1207	}
1208	}
1209	#endif
1210	#endif
1211
1212	WRITE_FLAG(vps->getMaxOneActiveRefLayerFlag(), "max_one_active_ref_layer_flag");
1213	#if O0062_POC_LSB_NOT_PRESENT_FLAG
1214	for(i = 1; i< vps->getMaxLayers(); i++)
1215	{
1216	if( vps->getNumDirectRefLayers( vps->getLayerIdInNuh(i) ) == 0 )
1217	{
1218	WRITE_FLAG(vps->getPocLsbNotPresentFlag(i), "poc_lsb_not_present_flag[i]");
1219	}
1220	}
1221	#endif
1222	#if O0215_PHASE_ALIGNMENT
1223	WRITE_FLAG(vps->getPhaseAlignFlag(), "cross_layer_phase_alignment_flag" );
1224	#endif
1225	#if !IRAP_ALIGN_FLAG_IN_VPS_VUI
1226	WRITE_FLAG(vps->getCrossLayerIrapAlignFlag(), "cross_layer_irap_aligned_flag");
1227	#endif
1228	#if VPS_DPB_SIZE_TABLE
1229	codeVpsDpbSizeTable(vps);
1230	#endif
1231	#if VPS_EXTN_DIRECT_REF_LAYERS
1232	WRITE_UVLC( vps->getDirectDepTypeLen()-2, "direct_dep_type_len_minus2");
1233	#if O0096_DEFAULT_DEPENDENCY_TYPE
1234	WRITE_FLAG(vps->getDefaultDirectDependencyTypeFlag(), "default_direct_dependency_flag");
1235	if (vps->getDefaultDirectDependencyTypeFlag())
1236	{
1237	WRITE_CODE( vps->getDefaultDirectDependencyType(), vps->getDirectDepTypeLen(), "default_direct_dependency_type" );
1238	}
1239	else
1240	{
1241	for(i = 1; i < vps->getMaxLayers(); i++)
1242	{
1243	for(j = 0; j < i; j++)
1244	{
1245	if (vps->getDirectDependencyFlag(i, j))
1246	{
1247	WRITE_CODE( vps->getDirectDependencyType(i, j), vps->getDirectDepTypeLen(), "direct_dependency_type[i][j]" );
1248	}
1249	}
1250	}
1251	}
1252	#else
1253	for(i = 1; i < vps->getMaxLayers(); i++)
1254	{
1255	for(j = 0; j < i; j++)
1256	{
1257	if (vps->getDirectDependencyFlag(i, j))
1258	{
1259	WRITE_CODE( vps->getDirectDependencyType(i, j), vps->getDirectDepTypeLen(), "direct_dependency_type[i][j]" );
1260	}
1261	}
1262	}
1263	#endif
1264	#endif
1265
1266	#if !O0109_O0199_FLAGS_TO_VUI
1267	#if M0040_ADAPTIVE_RESOLUTION_CHANGE
1268	WRITE_FLAG(vps->getSingleLayerForNonIrapFlag(), "single_layer_for_non_irap_flag" );
1269	#endif
1270	#if HIGHER_LAYER_IRAP_SKIP_FLAG
1271	WRITE_FLAG(vps->getHigherLayerIrapSkipFlag(), "higher_layer_irap_skip_flag" );
1272	#endif
1273	#endif
1274
1275	#if P0307_VPS_NON_VUI_EXTENSION
1276	// The value of vps_non_vui_extension_length shall be in the range of 0 to 4096, inclusive.
1277	assert( vps->getVpsNonVuiExtLength() >= 0 && vps->getVpsNonVuiExtLength() <= 4096 );
1278
1279	WRITE_UVLC( vps->getVpsNonVuiExtLength(), "vps_non_vui_extension_length" );
1280	#if P0307_VPS_NON_VUI_EXT_UPDATE
1281	for (i = 1; i <= vps->getVpsNonVuiExtLength(); i++)
1282	{
1283	WRITE_CODE(1, 8, "vps_non_vui_extension_data_byte");
1284	}
1285	#else
1286	if ( vps->getVpsNonVuiExtLength() > 0 )
1287	{
1288	printf("\n\nUp to the current spec, the value of vps_non_vui_extension_length is supposed to be 0\n");
1289	}
1290	#endif
1291	#endif
1292
1293	#if !O0109_MOVE_VPS_VUI_FLAG
1294	WRITE_FLAG( 1, "vps_vui_present_flag" );
1295	if(1) // Should be conditioned on the value of vps_vui_present_flag
1296	{
1297	while ( m_pcBitIf->getNumberOfWrittenBits() % 8 != 0 )
1298	{
1299	WRITE_FLAG(1, "vps_vui_alignment_bit_equal_to_one");
1300	}
1301	#if VPS_VUI_OFFSET
1302	Int vpsVuiOffsetValeInBits = this->m_pcBitIf->getNumberOfWrittenBits() - m_vpsVuiCounter + 16; // 2 bytes for NUH
1303	assert( vpsVuiOffsetValeInBits % 8 == 0 );
1304	vps->setVpsVuiOffset( vpsVuiOffsetValeInBits >> 3 );
1305	#endif
1306	codeVPSVUI(vps);
1307	}
1308	#else
1309	#if P0307_REMOVE_VPS_VUI_OFFSET
1310	vps->setVpsVuiPresentFlag(true);
1311	WRITE_FLAG( vps->getVpsVuiPresentFlag() ? 1 : 0, "vps_vui_present_flag" );
1312	#endif
1313	if(vps->getVpsVuiPresentFlag()) // Should be conditioned on the value of vps_vui_present_flag
1314	{
1315	while ( m_pcBitIf->getNumberOfWrittenBits() % 8 != 0 )
1316	{
1317	WRITE_FLAG(1, "vps_vui_alignment_bit_equal_to_one");
1318	}
1319	#if !P0307_REMOVE_VPS_VUI_OFFSET
1320	#if VPS_VUI_OFFSET
1321	Int vpsVuiOffsetValeInBits = this->m_pcBitIf->getNumberOfWrittenBits() - m_vpsVuiCounter + 16; // 2 bytes for NUH
1322	assert( vpsVuiOffsetValeInBits % 8 == 0 );
1323	vps->setVpsVuiOffset( vpsVuiOffsetValeInBits >> 3 );
1324	#endif
1325	#endif
1326	codeVPSVUI(vps);
1327	}
1328	#endif // 0109_MOVE_VPS_FLAG
1329	}
1330
1331	#if REPN_FORMAT_IN_VPS
1332	Void TEncCavlc::codeRepFormat( RepFormat *repFormat )
1333	{
1334	#if REPN_FORMAT_CONTROL_FLAG
1335	WRITE_CODE( repFormat->getPicWidthVpsInLumaSamples (), 16, "pic_width_vps_in_luma_samples" );
1336	WRITE_CODE( repFormat->getPicHeightVpsInLumaSamples(), 16, "pic_height_vps_in_luma_samples" );
1337	WRITE_FLAG( repFormat->getChromaAndBitDepthVpsPresentFlag(), "chroma_and_bit_depth_vps_present_flag" );
1338
1339	if( repFormat->getChromaAndBitDepthVpsPresentFlag() )
1340	{
1341	WRITE_CODE( repFormat->getChromaFormatVpsIdc(), 2, "chroma_format_vps_idc" );
1342
1343	if( repFormat->getChromaFormatVpsIdc() == 3 )
1344	{
1345	WRITE_FLAG( repFormat->getSeparateColourPlaneVpsFlag(), "separate_colour_plane_vps_flag" );
1346	}
1347
1348	assert( repFormat->getBitDepthVpsLuma() >= 8 );
1349	assert( repFormat->getBitDepthVpsChroma() >= 8 );
1350	WRITE_CODE( repFormat->getBitDepthVpsLuma() - 8, 4, "bit_depth_vps_luma_minus8" );
1351	WRITE_CODE( repFormat->getBitDepthVpsChroma() - 8, 4, "bit_depth_vps_chroma_minus8" );
1352	}
1353	#else
1354	WRITE_CODE( repFormat->getChromaFormatVpsIdc(), 2, "chroma_format_idc" );
1355
1356	if( repFormat->getChromaFormatVpsIdc() == 3 )
1357	{
1358	WRITE_FLAG( repFormat->getSeparateColourPlaneVpsFlag(), "separate_colour_plane_flag");
1359	}
1360
1361	WRITE_CODE ( repFormat->getPicWidthVpsInLumaSamples (), 16, "pic_width_in_luma_samples" );
1362	WRITE_CODE ( repFormat->getPicHeightVpsInLumaSamples(), 16, "pic_height_in_luma_samples" );
1363
1364	assert( repFormat->getBitDepthVpsLuma() >= 8 );
1365	assert( repFormat->getBitDepthVpsChroma() >= 8 );
1366	WRITE_CODE( repFormat->getBitDepthVpsLuma() - 8, 4, "bit_depth_luma_minus8" );
1367	WRITE_CODE( repFormat->getBitDepthVpsChroma() - 8, 4, "bit_depth_chroma_minus8" );
1368	#endif
1369	}
1370	#endif
1371	#if VPS_DPB_SIZE_TABLE
1372	Void TEncCavlc::codeVpsDpbSizeTable(TComVPS *vps)
1373	{
1374	#if DPB_PARAMS_MAXTLAYERS
1375	#if BITRATE_PICRATE_SIGNALLING
1376	Int * MaxSubLayersInLayerSetMinus1 = new Int[vps->getNumLayerSets()];
1377	for(Int i = 0; i < vps->getNumLayerSets(); i++)
1378	#else
1379	Int * MaxSubLayersInLayerSetMinus1 = new Int[vps->getNumOutputLayerSets()];
1380	for(Int i = 1; i < vps->getNumOutputLayerSets(); i++)
1381	#endif
1382	{
1383	UInt maxSLMinus1 = 0;
1384	#if CHANGE_NUMSUBDPB_IDX
1385	Int optLsIdx = vps->getOutputLayerSetIdx( i );
1386	#else
1387	Int optLsIdx = i;
1388	#endif
1389	#if BITRATE_PICRATE_SIGNALLING
1390	optLsIdx = i;
1391	#endif
1392	for(Int k = 0; k < vps->getNumLayersInIdList(optLsIdx); k++ ) {
1393	Int lId = vps->getLayerSetLayerIdList(optLsIdx, k);
1394	maxSLMinus1 = max(maxSLMinus1, vps->getMaxTSLayersMinus1(vps->getLayerIdInVps(lId)));
1395	}
1396	MaxSubLayersInLayerSetMinus1[ i ] = maxSLMinus1;
1397	#if BITRATE_PICRATE_SIGNALLING
1398	vps->setMaxSLayersInLayerSetMinus1(i,MaxSubLayersInLayerSetMinus1[ i ]);
1399	#endif
1400	}
1401	#endif
1402
1403
1404	for(Int i = 1; i < vps->getNumOutputLayerSets(); i++)
1405	{
1406	#if CHANGE_NUMSUBDPB_IDX
1407	Int layerSetIdxForOutputLayerSet = vps->getOutputLayerSetIdx( i );
1408	#endif
1409	WRITE_FLAG( vps->getSubLayerFlagInfoPresentFlag( i ), "sub_layer_flag_info_present_flag[i]");
1410	#if DPB_PARAMS_MAXTLAYERS
1411	#if BITRATE_PICRATE_SIGNALLING
1412	for(Int j = 0; j <= MaxSubLayersInLayerSetMinus1[ vps->getOutputLayerSetIdx( i ) ]; j++)
1413	#else
1414	for(Int j = 0; j <= MaxSubLayersInLayerSetMinus1[ i ]; j++)
1415	#endif
1416	#else
1417	for(Int j = 0; j < vps->getMaxTLayers(); j++)
1418	#endif
1419	{
1420	if( j > 0 && vps->getSubLayerFlagInfoPresentFlag(i) )
1421	{
1422	WRITE_FLAG( vps->getSubLayerDpbInfoPresentFlag( i, j), "sub_layer_dpb_info_present_flag[i]");
1423	}
1424	if( vps->getSubLayerDpbInfoPresentFlag(i, j) )
1425	{
1426	#if CHANGE_NUMSUBDPB_IDX
1427	#if RESOLUTION_BASED_DPB
1428	for(Int k = 0; k < vps->getNumSubDpbs(layerSetIdxForOutputLayerSet); k++)
1429	#else
1430	for(Int k = 0; k < vps->getNumLayersInIdList( layerSetIdxForOutputLayerSet ); k++)
1431	#endif
1432	#else
1433	for(Int k = 0; k < vps->getNumSubDpbs(i); k++)
1434	#endif
1435	{
1436	WRITE_UVLC( vps->getMaxVpsDecPicBufferingMinus1( i, k, j), "max_vps_dec_pic_buffering_minus1[i][k][j]" );
1437	}
1438	WRITE_UVLC( vps->getMaxVpsNumReorderPics( i, j), "max_vps_num_reorder_pics[i][j]" );
1439	#if RESOLUTION_BASED_DPB
1440	if( vps->getNumSubDpbs(layerSetIdxForOutputLayerSet) != vps->getNumLayersInIdList( layerSetIdxForOutputLayerSet ) ) // NumSubDpbs
1441	{
1442	for(Int k = 0; k < vps->getNumLayersInIdList( layerSetIdxForOutputLayerSet ); k++)
1443	{
1444	WRITE_UVLC( vps->getMaxVpsLayerDecPicBuffMinus1( i, k, j), "max_vps_layer_dec_pic_buff_minus1[i][k][j]" );
1445	}
1446	}
1447	#endif
1448	WRITE_UVLC( vps->getMaxVpsLatencyIncreasePlus1( i, j), "max_vps_latency_increase_plus1[i][j]" );
1449	}
1450	}
1451	}
1452	}
1453	#endif
1454
1455	Void TEncCavlc::codeVPSVUI (TComVPS *vps)
1456	{
1457	Int i,j;
1458	#if O0223_PICTURE_TYPES_ALIGN_FLAG
1459	WRITE_FLAG(vps->getCrossLayerPictureTypeAlignFlag(), "cross_layer_pic_type_aligned_flag");
1460	if (!vps->getCrossLayerPictureTypeAlignFlag())
1461	{
1462	#endif
1463	#if IRAP_ALIGN_FLAG_IN_VPS_VUI
1464	WRITE_FLAG(vps->getCrossLayerIrapAlignFlag(), "cross_layer_irap_aligned_flag");
1465	#if P0068_CROSS_LAYER_ALIGNED_IDR_ONLY_FOR_IRAP_FLAG
1466	if(vps->getCrossLayerIrapAlignFlag())
1467	{
1468	WRITE_FLAG(vps->getCrossLayerAlignedIdrOnlyFlag(), "all_layers_idr_aligned_flag");
1469	}
1470	#endif
1471	#endif
1472	#if O0223_PICTURE_TYPES_ALIGN_FLAG
1473	}
1474	#endif
1475	WRITE_FLAG( vps->getBitRatePresentVpsFlag(), "bit_rate_present_vps_flag" );
1476	WRITE_FLAG( vps->getPicRatePresentVpsFlag(), "pic_rate_present_vps_flag" );
1477
1478	if( vps->getBitRatePresentVpsFlag() \|\| vps->getPicRatePresentVpsFlag() )
1479	{
1480	#if Q0078_ADD_LAYER_SETS
1481	for( i = 0; i <= vps->getVpsNumLayerSetsMinus1(); i++ )
1482	#else
1483	for( i = 0; i < vps->getNumLayerSets(); i++ )
1484	#endif
1485	{
1486	#if BITRATE_PICRATE_SIGNALLING
1487	for( j = 0; j <= vps->getMaxSLayersInLayerSetMinus1(i); j++ )
1488	#else
1489	for( j = 0; j < vps->getMaxTLayers(); j++ )
1490	#endif
1491	{
1492	if( vps->getBitRatePresentVpsFlag() )
1493	{
1494	WRITE_FLAG( vps->getBitRatePresentFlag( i, j), "bit_rate_present_flag[i][j]" );
1495	}
1496	if( vps->getPicRatePresentVpsFlag() )
1497	{
1498	WRITE_FLAG( vps->getPicRatePresentFlag( i, j), "pic_rate_present_flag[i][j]" );
1499	}
1500	if( vps->getBitRatePresentFlag(i, j) )
1501	{
1502	WRITE_CODE( vps->getAvgBitRate( i, j ), 16, "avg_bit_rate[i][j]" );
1503	WRITE_CODE( vps->getAvgBitRate( i, j ), 16, "max_bit_rate[i][j]" );
1504	}
1505	if( vps->getPicRatePresentFlag(i, j) )
1506	{
1507	WRITE_CODE( vps->getConstPicRateIdc( i, j), 2 , "constant_pic_rate_idc[i][j]" );
1508	WRITE_CODE( vps->getConstPicRateIdc( i, j), 16, "avg_pic_rate[i][j]" );
1509	}
1510	}
1511	}
1512	}
1513	#if VPS_VUI_VIDEO_SIGNAL_MOVE
1514	WRITE_FLAG( vps->getVideoSigPresentVpsFlag(), "video_signal_info_idx_present_flag" );
1515	if (vps->getVideoSigPresentVpsFlag())
1516	{
1517	WRITE_CODE(vps->getNumVideoSignalInfo()-1, 4, "vps_num_video_signal_info_minus1" );
1518	}
1519
1520	for(i = 0; i < vps->getNumVideoSignalInfo(); i++)
1521	{
1522	WRITE_CODE(vps->getVideoVPSFormat(i), 3, "video_vps_format" );
1523	WRITE_FLAG(vps->getVideoFullRangeVpsFlag(i), "video_full_range_vps_flag" );
1524	WRITE_CODE(vps->getColorPrimaries(i), 8, "color_primaries_vps" );
1525	WRITE_CODE(vps->getTransCharacter(i), 8, "transfer_characteristics_vps" );
1526	WRITE_CODE(vps->getMaxtrixCoeff(i), 8, "matrix_coeffs_vps" );
1527	}
1528
1529	if (vps->getVideoSigPresentVpsFlag() && vps->getNumVideoSignalInfo() > 1 )
1530	{
1531	for (i=1; i < vps->getMaxLayers(); i++)
1532	WRITE_CODE(vps->getVideoSignalInfoIdx(i), 4, "vps_video_signal_info_idx" );
1533	}
1534	#endif
1535	#if VPS_VUI_TILES_NOT_IN_USE__FLAG
1536	UInt layerIdx;
1537	WRITE_FLAG( vps->getTilesNotInUseFlag() ? 1 : 0 , "tiles_not_in_use_flag" );
1538	if (!vps->getTilesNotInUseFlag())
1539	{
1540	for(i = 0; i < vps->getMaxLayers(); i++)
1541	{
1542	WRITE_FLAG( vps->getTilesInUseFlag(i) ? 1 : 0 , "tiles_in_use_flag[ i ]" );
1543	if (vps->getTilesInUseFlag(i))
1544	{
1545	WRITE_FLAG( vps->getLoopFilterNotAcrossTilesFlag(i) ? 1 : 0 , "loop_filter_not_across_tiles_flag[ i ]" );
1546	}
1547	}
1548	#endif
1549
1550	for(i = 1; i < vps->getMaxLayers(); i++)
1551	{
1552	for(j = 0; j < vps->getNumDirectRefLayers(vps->getLayerIdInNuh(i)); j++)
1553	{
1554	#if VPS_VUI_TILES_NOT_IN_USE__FLAG
1555	layerIdx = vps->getLayerIdInVps(vps->getRefLayerId(vps->getLayerIdInNuh(i), j));
1556	if (vps->getTilesInUseFlag(i) && vps->getTilesInUseFlag(layerIdx)) {
1557	WRITE_FLAG( vps->getTileBoundariesAlignedFlag(i,j) ? 1 : 0 , "tile_boundaries_aligned_flag[i][j]" );
1558	}
1559	#else
1560	WRITE_FLAG( vps->getTileBoundariesAlignedFlag(i,j) ? 1 : 0 , "tile_boundaries_aligned_flag[i][j]" );
1561	#endif
1562	}
1563	}
1564	#if VPS_VUI_TILES_NOT_IN_USE__FLAG
1565	}
1566	#endif
1567	#if VPS_VUI_WPP_NOT_IN_USE__FLAG
1568	WRITE_FLAG( vps->getWppNotInUseFlag() ? 1 : 0 , "wpp_not_in_use_flag" );
1569	if (!vps->getWppNotInUseFlag())
1570	{
1571	for(i = 0; i < vps->getMaxLayers(); i++)
1572	{
1573	WRITE_FLAG( vps->getWppInUseFlag(i) ? 1 : 0 , "wpp_in_use_flag[ i ]" );
1574	}
1575	}
1576	#endif
1577
1578	#if O0109_O0199_FLAGS_TO_VUI
1579	#if M0040_ADAPTIVE_RESOLUTION_CHANGE
1580	WRITE_FLAG(vps->getSingleLayerForNonIrapFlag(), "single_layer_for_non_irap_flag" );
1581	#endif
1582	#if HIGHER_LAYER_IRAP_SKIP_FLAG
1583	// When single_layer_for_non_irap_flag is equal to 0, higher_layer_irap_skip_flag shall be equal to 0
1584	if( !vps->getSingleLayerForNonIrapFlag() )
1585	{
1586	assert( !vps->getHigherLayerIrapSkipFlag() );
1587	}
1588
1589	WRITE_FLAG(vps->getHigherLayerIrapSkipFlag(), "higher_layer_irap_skip_flag" );
1590	#endif
1591	#endif
1592	#if P0312_VERT_PHASE_ADJ
1593	WRITE_FLAG( vps->getVpsVuiVertPhaseInUseFlag(), "vps_vui_vert_phase_in_use_flag" );
1594	#endif
1595	#if N0160_VUI_EXT_ILP_REF
1596	WRITE_FLAG( vps->getIlpRestrictedRefLayersFlag() ? 1 : 0 , "ilp_restricted_ref_layers_flag" );
1597	if( vps->getIlpRestrictedRefLayersFlag())
1598	{
1599	for(i = 1; i < vps->getMaxLayers(); i++)
1600	{
1601	for(j = 0; j < vps->getNumDirectRefLayers(vps->getLayerIdInNuh(i)); j++)
1602	{
1603	WRITE_UVLC(vps->getMinSpatialSegmentOffsetPlus1( i, j), "min_spatial_segment_offset_plus1[i][j]");
1604
1605	if( vps->getMinSpatialSegmentOffsetPlus1(i,j ) > 0 )
1606	{
1607	WRITE_FLAG( vps->getCtuBasedOffsetEnabledFlag( i, j) ? 1 : 0 , "ctu_based_offset_enabled_flag[i][j]" );
1608
1609	if(vps->getCtuBasedOffsetEnabledFlag(i,j))
1610	{
1611	WRITE_UVLC(vps->getMinHorizontalCtuOffsetPlus1( i, j), "min_horizontal_ctu_offset_plus1[i][j]");
1612	}
1613	}
1614	}
1615	}
1616	}
1617	#endif
1618	#if VPS_VUI_VIDEO_SIGNAL
1619	#if VPS_VUI_VIDEO_SIGNAL_MOVE
1620	#else
1621	WRITE_FLAG( vps->getVideoSigPresentVpsFlag(), "video_signal_info_idx_present_flag" );
1622	if (vps->getVideoSigPresentVpsFlag())
1623	{
1624	WRITE_CODE(vps->getNumVideoSignalInfo()-1, 4, "vps_num_video_signal_info_minus1" );
1625	}
1626
1627	for(i = 0; i < vps->getNumVideoSignalInfo(); i++)
1628	{
1629	WRITE_CODE(vps->getVideoVPSFormat(i), 3, "video_vps_format" );
1630	WRITE_FLAG(vps->getVideoFullRangeVpsFlag(i), "video_full_range_vps_flag" );
1631	WRITE_CODE(vps->getColorPrimaries(i), 8, "color_primaries_vps" );
1632	WRITE_CODE(vps->getTransCharacter(i), 8, "transfer_characteristics_vps" );
1633	WRITE_CODE(vps->getMaxtrixCoeff(i), 8, "matrix_coeffs_vps" );
1634	}
1635
1636	if (vps->getVideoSigPresentVpsFlag() && vps->getNumVideoSignalInfo() > 1 )
1637	{
1638	for (i=1; i < vps->getMaxLayers(); i++)
1639	WRITE_CODE(vps->getVideoSignalInfoIdx(i), 4, "vps_video_signal_info_idx" );
1640	}
1641	#endif
1642	#endif
1643	#if O0164_MULTI_LAYER_HRD
1644	WRITE_FLAG(vps->getVpsVuiBspHrdPresentFlag(), "vps_vui_bsp_hrd_present_flag" );
1645	if (vps->getVpsVuiBspHrdPresentFlag())
1646	{
1647	WRITE_UVLC( vps->getVpsNumBspHrdParametersMinus1(), "vps_num_bsp_hrd_parameters_minus1" );
1648	for( i = 0; i <= vps->getVpsNumBspHrdParametersMinus1(); i++ )
1649	{
1650	if( i > 0 )
1651	{
1652	WRITE_FLAG( vps->getBspCprmsPresentFlag(i), "bsp_cprms_present_flag[i]" );
1653	}
1654	codeHrdParameters(vps->getBspHrd(i), i==0 ? 1 : vps->getBspCprmsPresentFlag(i), vps->getMaxTLayers()-1);
1655	}
1656	#if Q0078_ADD_LAYER_SETS
1657	for( UInt h = 1; h <= vps->getVpsNumLayerSetsMinus1(); h++ )
1658	#else
1659	for( UInt h = 1; h <= (vps->getNumLayerSets()-1); h++ )
1660	#endif
1661	{
1662	WRITE_UVLC( vps->getNumBitstreamPartitions(h), "num_bitstream_partitions[i]");
1663	for( i = 0; i < vps->getNumBitstreamPartitions(h); i++ )
1664	{
1665	for( j = 0; j <= (vps->getMaxLayers()-1); j++ )
1666	{
1667	if (vps->getLayerIdIncludedFlag(h, j))
1668	{
1669	WRITE_FLAG( vps->getLayerInBspFlag(h, i, j), "layer_in_bsp_flag[h][i][j]" );
1670	}
1671	}
1672	}
1673	if (vps->getNumBitstreamPartitions(h))
1674	{
1675	#if Q0182_MULTI_LAYER_HRD_UPDATE
1676	WRITE_UVLC(vps->getNumBspSchedCombinations(h) - 1, "num_bsp_sched_combinations_minus1[h]");
1677	#else
1678	WRITE_UVLC( vps->getNumBspSchedCombinations(h), "num_bsp_sched_combinations[h]");
1679	#endif
1680	for( i = 0; i < vps->getNumBspSchedCombinations(h); i++ )
1681	{
1682	for( j = 0; j < vps->getNumBitstreamPartitions(h); j++ )
1683	{
1684	WRITE_UVLC( vps->getBspCombHrdIdx(h, i, j), "bsp_comb_hrd_idx[h][i][j]");
1685	WRITE_UVLC( vps->getBspCombSchedIdx(h, i, j), "bsp_comb_sched_idx[h][i][j]");
1686	}
1687	}
1688	}
1689	}
1690	}
1691	#endif
1692	#if P0182_VPS_VUI_PS_FLAG
1693	for(i = 1; i < vps->getMaxLayers(); i++)
1694	{
1695	if( vps->getNumRefLayers(vps->getLayerIdInNuh(i)) == 0 )
1696	{
1697	if( (vps->getSPSId(i) == 0) && (vps->getPPSId(i) == 0) )
1698	{
1699	vps->setBaseLayerPSCompatibilityFlag(i, 1);
1700	}
1701	else
1702	{
1703	vps->setBaseLayerPSCompatibilityFlag(i, 0);
1704	}
1705	WRITE_FLAG(vps->getBaseLayerPSCompatibilityFlag(i), "base_layer_parameter_set_compatibility_flag" );
1706	}
1707	}
1708	#endif
1709	}
1710	#endif //SVC_EXTENSION
1711
1712	Void TEncCavlc::codeSliceHeader ( TComSlice* pcSlice )
1713	{
1714	#if ENC_DEC_TRACE
1715	xTraceSliceHeader (pcSlice);
1716	#endif
1717
1718	//calculate number of bits required for slice address
1719	Int maxSliceSegmentAddress = pcSlice->getPic()->getNumCUsInFrame();
1720	Int bitsSliceSegmentAddress = 0;
1721	while(maxSliceSegmentAddress>(1<<bitsSliceSegmentAddress))
1722	{
1723	bitsSliceSegmentAddress++;
1724	}
1725	Int ctuAddress;
1726	if (pcSlice->isNextSlice())
1727	{
1728	// Calculate slice address
1729	ctuAddress = (pcSlice->getSliceCurStartCUAddr()/pcSlice->getPic()->getNumPartInCU());
1730	}
1731	else
1732	{
1733	// Calculate slice address
1734	ctuAddress = (pcSlice->getSliceSegmentCurStartCUAddr()/pcSlice->getPic()->getNumPartInCU());
1735	}
1736	//write slice address
1737	Int sliceSegmentAddress = pcSlice->getPic()->getPicSym()->getCUOrderMap(ctuAddress);
1738
1739	WRITE_FLAG( sliceSegmentAddress==0, "first_slice_segment_in_pic_flag" );
1740	if ( pcSlice->getRapPicFlag() )
1741	{
1742	#if SETTING_NO_OUT_PIC_PRIOR
1743	WRITE_FLAG( pcSlice->getNoOutputPriorPicsFlag() ? 1 : 0, "no_output_of_prior_pics_flag" );
1744	#else
1745	WRITE_FLAG( 0, "no_output_of_prior_pics_flag" );
1746	#endif
1747	}
1748	WRITE_UVLC( pcSlice->getPPS()->getPPSId(), "slice_pic_parameter_set_id" );
1749	pcSlice->setDependentSliceSegmentFlag(!pcSlice->isNextSlice());
1750	if ( pcSlice->getPPS()->getDependentSliceSegmentsEnabledFlag() && (sliceSegmentAddress!=0) )
1751	{
1752	WRITE_FLAG( pcSlice->getDependentSliceSegmentFlag() ? 1 : 0, "dependent_slice_segment_flag" );
1753	}
1754	if(sliceSegmentAddress>0)
1755	{
1756	WRITE_CODE( sliceSegmentAddress, bitsSliceSegmentAddress, "slice_segment_address" );
1757	}
1758	if ( !pcSlice->getDependentSliceSegmentFlag() )
1759	{
1760	#if SVC_EXTENSION
1761	#if POC_RESET_FLAG
1762	Int iBits = 0;
1763	if( pcSlice->getPPS()->getNumExtraSliceHeaderBits() > iBits )
1764	{
1765	WRITE_FLAG( pcSlice->getPocResetFlag(), "poc_reset_flag" );
1766	iBits++;
1767	}
1768	if( pcSlice->getPPS()->getNumExtraSliceHeaderBits() > iBits )
1769	{
1770	assert(!!"discardable_flag");
1771	WRITE_FLAG(pcSlice->getDiscardableFlag(), "discardable_flag");
1772	iBits++;
1773	}
1774	#if O0149_CROSS_LAYER_BLA_FLAG
1775	if( pcSlice->getPPS()->getNumExtraSliceHeaderBits() > iBits )
1776	{
1777	assert(!!"cross_layer_bla_flag");
1778	WRITE_FLAG(pcSlice->getCrossLayerBLAFlag(), "cross_layer_bla_flag");
1779	iBits++;
1780	}
1781	#endif
1782	for ( ; iBits < pcSlice->getPPS()->getNumExtraSliceHeaderBits(); iBits++)
1783	{
1784	assert(!!"slice_reserved_undetermined_flag[]");
1785	WRITE_FLAG(0, "slice_reserved_undetermined_flag[]");
1786	}
1787	#else
1788	if (pcSlice->getPPS()->getNumExtraSliceHeaderBits()>0)
1789	{
1790	assert(!!"discardable_flag");
1791	WRITE_FLAG(pcSlice->getDiscardableFlag(), "discardable_flag");
1792	}
1793	for (Int i = 1; i < pcSlice->getPPS()->getNumExtraSliceHeaderBits(); i++)
1794	{
1795	assert(!!"slice_reserved_undetermined_flag[]");
1796	WRITE_FLAG(0, "slice_reserved_undetermined_flag[]");
1797	}
1798	#endif
1799	#else //SVC_EXTENSION
1800	for (Int i = 0; i < pcSlice->getPPS()->getNumExtraSliceHeaderBits(); i++)
1801	{
1802	assert(!!"slice_reserved_undetermined_flag[]");
1803	WRITE_FLAG(0, "slice_reserved_undetermined_flag[]");
1804	}
1805	#endif //SVC_EXTENSION
1806
1807	WRITE_UVLC( pcSlice->getSliceType(), "slice_type" );
1808
1809	if( pcSlice->getPPS()->getOutputFlagPresentFlag() )
1810	{
1811	WRITE_FLAG( pcSlice->getPicOutputFlag() ? 1 : 0, "pic_output_flag" );
1812	}
1813
1814	#if !AUXILIARY_PICTURES
1815	#if REPN_FORMAT_IN_VPS
1816	// in the first version chroma_format_idc is equal to one, thus colour_plane_id will not be present
1817	assert( pcSlice->getChromaFormatIdc() == 1 );
1818	#else
1819	// in the first version chroma_format_idc is equal to one, thus colour_plane_id will not be present
1820	assert (pcSlice->getSPS()->getChromaFormatIdc() == 1 );
1821	#endif
1822	#endif
1823	// if( separate_colour_plane_flag == 1 )
1824	// colour_plane_id u(2)
1825
1826	#if N0065_LAYER_POC_ALIGNMENT
1827	#if O0062_POC_LSB_NOT_PRESENT_FLAG
1828	if( (pcSlice->getLayerId() > 0 && !pcSlice->getVPS()->getPocLsbNotPresentFlag( pcSlice->getVPS()->getLayerIdInVps(pcSlice->getLayerId())) ) \|\| !pcSlice->getIdrPicFlag())
1829	#else
1830	if( pcSlice->getLayerId() > 0 \|\| !pcSlice->getIdrPicFlag() )
1831	#endif
1832	#else
1833	if( !pcSlice->getIdrPicFlag() )
1834	#endif
1835	{
1836	#if POC_RESET_FLAG
1837	Int picOrderCntLSB;
1838	if( !pcSlice->getPocResetFlag() )
1839	{
1840	picOrderCntLSB = (pcSlice->getPOC()-pcSlice->getLastIDR()+(1<<pcSlice->getSPS()->getBitsForPOC())) & ((1<<pcSlice->getSPS()->getBitsForPOC())-1);
1841	}
1842	else
1843	{
1844	picOrderCntLSB = (pcSlice->getPocValueBeforeReset()-pcSlice->getLastIDR()+(1<<pcSlice->getSPS()->getBitsForPOC())) & ((1<<pcSlice->getSPS()->getBitsForPOC())-1);
1845	}
1846	#else
1847	#if POC_RESET_IDC_ENCODER
1848	Int picOrderCntLSB;
1849	if( pcSlice->getPocResetIdc() == 2 ) // i.e. the LSB is reset
1850	{
1851	picOrderCntLSB = pcSlice->getPicOrderCntLsb(); // This will be the LSB value w.r.t to the previous POC reset period.
1852	}
1853	else
1854	{
1855	picOrderCntLSB = (pcSlice->getPOC() + (1<<pcSlice->getSPS()->getBitsForPOC())) & ((1<<pcSlice->getSPS()->getBitsForPOC())-1);
1856	}
1857	#else
1858	Int picOrderCntLSB = (pcSlice->getPOC()-pcSlice->getLastIDR()+(1<<pcSlice->getSPS()->getBitsForPOC())) & ((1<<pcSlice->getSPS()->getBitsForPOC())-1);
1859	#endif
1860	#endif
1861	WRITE_CODE( picOrderCntLSB, pcSlice->getSPS()->getBitsForPOC(), "pic_order_cnt_lsb");
1862
1863	#if N0065_LAYER_POC_ALIGNMENT
1864	#if SHM_FIX7
1865	}
1866	#endif
1867	if( !pcSlice->getIdrPicFlag() )
1868	{
1869	#endif
1870	TComReferencePictureSet* rps = pcSlice->getRPS();
1871
1872	// check for bitstream restriction stating that:
1873	// If the current picture is a BLA or CRA picture, the value of NumPocTotalCurr shall be equal to 0.
1874	// Ideally this process should not be repeated for each slice in a picture
1875	#if SVC_EXTENSION
1876	if( pcSlice->getLayerId() == 0 )
1877	#endif
1878	if (pcSlice->isIRAP())
1879	{
1880	for (Int picIdx = 0; picIdx < rps->getNumberOfPictures(); picIdx++)
1881	{
1882	assert (!rps->getUsed(picIdx));
1883	}
1884	}
1885
1886	if(pcSlice->getRPSidx() < 0)
1887	{
1888	WRITE_FLAG( 0, "short_term_ref_pic_set_sps_flag");
1889	codeShortTermRefPicSet(pcSlice->getSPS(), rps, true, pcSlice->getSPS()->getRPSList()->getNumberOfReferencePictureSets());
1890	}
1891	else
1892	{
1893	WRITE_FLAG( 1, "short_term_ref_pic_set_sps_flag");
1894	Int numBits = 0;
1895	while ((1 << numBits) < pcSlice->getSPS()->getRPSList()->getNumberOfReferencePictureSets())
1896	{
1897	numBits++;
1898	}
1899	if (numBits > 0)
1900	{
1901	WRITE_CODE( pcSlice->getRPSidx(), numBits, "short_term_ref_pic_set_idx" );
1902	}
1903	}
1904	if(pcSlice->getSPS()->getLongTermRefsPresent())
1905	{
1906	Int numLtrpInSH = rps->getNumberOfLongtermPictures();
1907	Int ltrpInSPS[MAX_NUM_REF_PICS];
1908	Int numLtrpInSPS = 0;
1909	UInt ltrpIndex;
1910	Int counter = 0;
1911	for(Int k = rps->getNumberOfPictures()-1; k > rps->getNumberOfPictures()-rps->getNumberOfLongtermPictures()-1; k--)
1912	{
1913	if (findMatchingLTRP(pcSlice, &ltrpIndex, rps->getPOC(k), rps->getUsed(k)))
1914	{
1915	ltrpInSPS[numLtrpInSPS] = ltrpIndex;
1916	numLtrpInSPS++;
1917	}
1918	else
1919	{
1920	counter++;
1921	}
1922	}
1923	numLtrpInSH -= numLtrpInSPS;
1924
1925	Int bitsForLtrpInSPS = 0;
1926	while (pcSlice->getSPS()->getNumLongTermRefPicSPS() > (1 << bitsForLtrpInSPS))
1927	{
1928	bitsForLtrpInSPS++;
1929	}
1930	if (pcSlice->getSPS()->getNumLongTermRefPicSPS() > 0)
1931	{
1932	WRITE_UVLC( numLtrpInSPS, "num_long_term_sps");
1933	}
1934	WRITE_UVLC( numLtrpInSH, "num_long_term_pics");
1935	// Note that the LSBs of the LT ref. pic. POCs must be sorted before.
1936	// Not sorted here because LT ref indices will be used in setRefPicList()
1937	Int prevDeltaMSB = 0, prevLSB = 0;
1938	Int offset = rps->getNumberOfNegativePictures() + rps->getNumberOfPositivePictures();
1939	for(Int i=rps->getNumberOfPictures()-1 ; i > offset-1; i--)
1940	{
1941	if (counter < numLtrpInSPS)
1942	{
1943	if (bitsForLtrpInSPS > 0)
1944	{
1945	WRITE_CODE( ltrpInSPS[counter], bitsForLtrpInSPS, "lt_idx_sps[i]");
1946	}
1947	}
1948	else
1949	{
1950	WRITE_CODE( rps->getPocLSBLT(i), pcSlice->getSPS()->getBitsForPOC(), "poc_lsb_lt");
1951	WRITE_FLAG( rps->getUsed(i), "used_by_curr_pic_lt_flag");
1952	}
1953	WRITE_FLAG( rps->getDeltaPocMSBPresentFlag(i), "delta_poc_msb_present_flag");
1954
1955	if(rps->getDeltaPocMSBPresentFlag(i))
1956	{
1957	Bool deltaFlag = false;
1958	// First LTRP from SPS \|\| First LTRP from SH \|\| curr LSB != prev LSB
1959	if( (i == rps->getNumberOfPictures()-1) \|\| (i == rps->getNumberOfPictures()-1-numLtrpInSPS) \|\| (rps->getPocLSBLT(i) != prevLSB) )
1960	{
1961	deltaFlag = true;
1962	}
1963	if(deltaFlag)
1964	{
1965	WRITE_UVLC( rps->getDeltaPocMSBCycleLT(i), "delta_poc_msb_cycle_lt[i]" );
1966	}
1967	else
1968	{
1969	Int differenceInDeltaMSB = rps->getDeltaPocMSBCycleLT(i) - prevDeltaMSB;
1970	assert(differenceInDeltaMSB >= 0);
1971	WRITE_UVLC( differenceInDeltaMSB, "delta_poc_msb_cycle_lt[i]" );
1972	}
1973	prevLSB = rps->getPocLSBLT(i);
1974	prevDeltaMSB = rps->getDeltaPocMSBCycleLT(i);
1975	}
1976	}
1977	}
1978	if (pcSlice->getSPS()->getTMVPFlagsPresent())
1979	{
1980	WRITE_FLAG( pcSlice->getEnableTMVPFlag() ? 1 : 0, "slice_temporal_mvp_enable_flag" );
1981	}
1982	#if N0065_LAYER_POC_ALIGNMENT && !SHM_FIX7
1983	}
1984	#endif
1985	}
1986
1987	#if SVC_EXTENSION
1988	if((pcSlice->getLayerId() > 0) && !(pcSlice->getVPS()->getIlpSshSignalingEnabledFlag()) && (pcSlice->getNumILRRefIdx() > 0) )
1989	{
1990	WRITE_FLAG(pcSlice->getInterLayerPredEnabledFlag(),"inter_layer_pred_enabled_flag");
1991	if( pcSlice->getInterLayerPredEnabledFlag())
1992	{
1993	if(pcSlice->getNumILRRefIdx() > 1)
1994	{
1995	Int numBits = 1;
1996	while ((1 << numBits) < pcSlice->getNumILRRefIdx())
1997	{
1998	numBits++;
1999	}
2000	if( !pcSlice->getVPS()->getMaxOneActiveRefLayerFlag())
2001	{
2002	WRITE_CODE(pcSlice->getActiveNumILRRefIdx() - 1, numBits,"num_inter_layer_ref_pics_minus1");
2003	}
2004
2005	if( pcSlice->getNumILRRefIdx() != pcSlice->getActiveNumILRRefIdx() )
2006	{
2007	for(Int i = 0; i < pcSlice->getActiveNumILRRefIdx(); i++ )
2008	{
2009	WRITE_CODE(pcSlice->getInterLayerPredLayerIdc(i),numBits,"inter_layer_pred_layer_idc[i]");
2010	}
2011	}
2012	}
2013	}
2014	}
2015	#if P0312_VERT_PHASE_ADJ
2016	for(Int i = 0; i < pcSlice->getActiveNumILRRefIdx(); i++ )
2017	{
2018	UInt refLayerIdc = pcSlice->getInterLayerPredLayerIdc(i);
2019	if( pcSlice->getSPS()->getVertPhasePositionEnableFlag(refLayerIdc) )
2020	{
2021	WRITE_FLAG( pcSlice->getVertPhasePositionFlag(refLayerIdc), "vert_phase_position_flag" );
2022	}
2023	}
2024	#endif
2025	#endif //SVC_EXTENSION
2026
2027	if(pcSlice->getSPS()->getUseSAO())
2028	{
2029	if (pcSlice->getSPS()->getUseSAO())
2030	{
2031	WRITE_FLAG( pcSlice->getSaoEnabledFlag(), "slice_sao_luma_flag" );
2032	#if AUXILIARY_PICTURES
2033	if (pcSlice->getChromaFormatIdc() != CHROMA_400)
2034	#endif
2035	WRITE_FLAG( pcSlice->getSaoEnabledFlagChroma(), "slice_sao_chroma_flag" );
2036	}
2037	}
2038
2039	//check if numrefidxes match the defaults. If not, override
2040
2041	if (!pcSlice->isIntra())
2042	{
2043	Bool overrideFlag = (pcSlice->getNumRefIdx( REF_PIC_LIST_0 )!=pcSlice->getPPS()->getNumRefIdxL0DefaultActive()\|\|(pcSlice->isInterB()&&pcSlice->getNumRefIdx( REF_PIC_LIST_1 )!=pcSlice->getPPS()->getNumRefIdxL1DefaultActive()));
2044	WRITE_FLAG( overrideFlag ? 1 : 0, "num_ref_idx_active_override_flag");
2045	if (overrideFlag)
2046	{
2047	WRITE_UVLC( pcSlice->getNumRefIdx( REF_PIC_LIST_0 ) - 1, "num_ref_idx_l0_active_minus1" );
2048	if (pcSlice->isInterB())
2049	{
2050	WRITE_UVLC( pcSlice->getNumRefIdx( REF_PIC_LIST_1 ) - 1, "num_ref_idx_l1_active_minus1" );
2051	}
2052	else
2053	{
2054	pcSlice->setNumRefIdx(REF_PIC_LIST_1, 0);
2055	}
2056	}
2057	}
2058	else
2059	{
2060	pcSlice->setNumRefIdx(REF_PIC_LIST_0, 0);
2061	pcSlice->setNumRefIdx(REF_PIC_LIST_1, 0);
2062	}
2063
2064	if( pcSlice->getPPS()->getListsModificationPresentFlag() && pcSlice->getNumRpsCurrTempList() > 1)
2065	{
2066	TComRefPicListModification* refPicListModification = pcSlice->getRefPicListModification();
2067	if(!pcSlice->isIntra())
2068	{
2069	WRITE_FLAG(pcSlice->getRefPicListModification()->getRefPicListModificationFlagL0() ? 1 : 0, "ref_pic_list_modification_flag_l0" );
2070	if (pcSlice->getRefPicListModification()->getRefPicListModificationFlagL0())
2071	{
2072	Int numRpsCurrTempList0 = pcSlice->getNumRpsCurrTempList();
2073	if (numRpsCurrTempList0 > 1)
2074	{
2075	Int length = 1;
2076	numRpsCurrTempList0 --;
2077	while ( numRpsCurrTempList0 >>= 1)
2078	{
2079	length ++;
2080	}
2081	for(Int i = 0; i < pcSlice->getNumRefIdx( REF_PIC_LIST_0 ); i++)
2082	{
2083	WRITE_CODE( refPicListModification->getRefPicSetIdxL0(i), length, "list_entry_l0");
2084	}
2085	}
2086	}
2087	}
2088	if(pcSlice->isInterB())
2089	{
2090	WRITE_FLAG(pcSlice->getRefPicListModification()->getRefPicListModificationFlagL1() ? 1 : 0, "ref_pic_list_modification_flag_l1" );
2091	if (pcSlice->getRefPicListModification()->getRefPicListModificationFlagL1())
2092	{
2093	Int numRpsCurrTempList1 = pcSlice->getNumRpsCurrTempList();
2094	if ( numRpsCurrTempList1 > 1 )
2095	{
2096	Int length = 1;
2097	numRpsCurrTempList1 --;
2098	while ( numRpsCurrTempList1 >>= 1)
2099	{
2100	length ++;
2101	}
2102	for(Int i = 0; i < pcSlice->getNumRefIdx( REF_PIC_LIST_1 ); i++)
2103	{
2104	WRITE_CODE( refPicListModification->getRefPicSetIdxL1(i), length, "list_entry_l1");
2105	}
2106	}
2107	}
2108	}
2109	}
2110
2111	if (pcSlice->isInterB())
2112	{
2113	WRITE_FLAG( pcSlice->getMvdL1ZeroFlag() ? 1 : 0, "mvd_l1_zero_flag");
2114	}
2115
2116	if(!pcSlice->isIntra())
2117	{
2118	if (!pcSlice->isIntra() && pcSlice->getPPS()->getCabacInitPresentFlag())
2119	{
2120	SliceType sliceType = pcSlice->getSliceType();
2121	Int encCABACTableIdx = pcSlice->getPPS()->getEncCABACTableIdx();
2122	Bool encCabacInitFlag = (sliceType!=encCABACTableIdx && encCABACTableIdx!=I_SLICE) ? true : false;
2123	pcSlice->setCabacInitFlag( encCabacInitFlag );
2124	WRITE_FLAG( encCabacInitFlag?1:0, "cabac_init_flag" );
2125	}
2126	}
2127
2128	if ( pcSlice->getEnableTMVPFlag() )
2129	{
2130	if ( pcSlice->getSliceType() == B_SLICE )
2131	{
2132	WRITE_FLAG( pcSlice->getColFromL0Flag(), "collocated_from_l0_flag" );
2133	}
2134
2135	if ( pcSlice->getSliceType() != I_SLICE &&
2136	((pcSlice->getColFromL0Flag()==1 && pcSlice->getNumRefIdx(REF_PIC_LIST_0)>1)\|\|
2137	(pcSlice->getColFromL0Flag()==0 && pcSlice->getNumRefIdx(REF_PIC_LIST_1)>1)))
2138	{
2139	WRITE_UVLC( pcSlice->getColRefIdx(), "collocated_ref_idx" );
2140	}
2141	}
2142	if ( (pcSlice->getPPS()->getUseWP() && pcSlice->getSliceType()==P_SLICE) \|\| (pcSlice->getPPS()->getWPBiPred() && pcSlice->getSliceType()==B_SLICE) )
2143	{
2144	xCodePredWeightTable( pcSlice );
2145	}
2146	assert(pcSlice->getMaxNumMergeCand()<=MRG_MAX_NUM_CANDS);
2147	if (!pcSlice->isIntra())
2148	{
2149	WRITE_UVLC(MRG_MAX_NUM_CANDS - pcSlice->getMaxNumMergeCand(), "five_minus_max_num_merge_cand");
2150	}
2151	Int iCode = pcSlice->getSliceQp() - ( pcSlice->getPPS()->getPicInitQPMinus26() + 26 );
2152	WRITE_SVLC( iCode, "slice_qp_delta" );
2153	if (pcSlice->getPPS()->getSliceChromaQpFlag())
2154	{
2155	iCode = pcSlice->getSliceQpDeltaCb();
2156	WRITE_SVLC( iCode, "slice_qp_delta_cb" );
2157	iCode = pcSlice->getSliceQpDeltaCr();
2158	WRITE_SVLC( iCode, "slice_qp_delta_cr" );
2159	}
2160	if (pcSlice->getPPS()->getDeblockingFilterControlPresentFlag())
2161	{
2162	if (pcSlice->getPPS()->getDeblockingFilterOverrideEnabledFlag() )
2163	{
2164	WRITE_FLAG(pcSlice->getDeblockingFilterOverrideFlag(), "deblocking_filter_override_flag");
2165	}
2166	if (pcSlice->getDeblockingFilterOverrideFlag())
2167	{
2168	WRITE_FLAG(pcSlice->getDeblockingFilterDisable(), "slice_disable_deblocking_filter_flag");
2169	if(!pcSlice->getDeblockingFilterDisable())
2170	{
2171	WRITE_SVLC (pcSlice->getDeblockingFilterBetaOffsetDiv2(), "slice_beta_offset_div2");
2172	WRITE_SVLC (pcSlice->getDeblockingFilterTcOffsetDiv2(), "slice_tc_offset_div2");
2173	}
2174	}
2175	}
2176
2177	Bool isSAOEnabled = (!pcSlice->getSPS()->getUseSAO())?(false):(pcSlice->getSaoEnabledFlag()\|\|pcSlice->getSaoEnabledFlagChroma());
2178	Bool isDBFEnabled = (!pcSlice->getDeblockingFilterDisable());
2179
2180	if(pcSlice->getPPS()->getLoopFilterAcrossSlicesEnabledFlag() && ( isSAOEnabled \|\| isDBFEnabled ))
2181	{
2182	WRITE_FLAG(pcSlice->getLFCrossSliceBoundaryFlag()?1:0, "slice_loop_filter_across_slices_enabled_flag");
2183	}
2184	}
2185
2186	#if !POC_RESET_IDC_SIGNALLING // Wrong place to put slice header extension
2187	if(pcSlice->getPPS()->getSliceHeaderExtensionPresentFlag())
2188	{
2189	WRITE_UVLC(0,"slice_header_extension_length");
2190	}
2191	#endif
2192	}
2193
2194	Void TEncCavlc::codePTL( TComPTL* pcPTL, Bool profilePresentFlag, Int maxNumSubLayersMinus1)
2195	{
2196	if(profilePresentFlag)
2197	{
2198	codeProfileTier(pcPTL->getGeneralPTL()); // general_...
2199	}
2200	WRITE_CODE( pcPTL->getGeneralPTL()->getLevelIdc(), 8, "general_level_idc" );
2201
2202	for (Int i = 0; i < maxNumSubLayersMinus1; i++)
2203	{
2204	if(profilePresentFlag)
2205	{
2206	WRITE_FLAG( pcPTL->getSubLayerProfilePresentFlag(i), "sub_layer_profile_present_flag[i]" );
2207	}
2208
2209	WRITE_FLAG( pcPTL->getSubLayerLevelPresentFlag(i), "sub_layer_level_present_flag[i]" );
2210	}
2211
2212	if (maxNumSubLayersMinus1 > 0)
2213	{
2214	for (Int i = maxNumSubLayersMinus1; i < 8; i++)
2215	{
2216	WRITE_CODE(0, 2, "reserved_zero_2bits");
2217	}
2218	}
2219
2220	for(Int i = 0; i < maxNumSubLayersMinus1; i++)
2221	{
2222	if( profilePresentFlag && pcPTL->getSubLayerProfilePresentFlag(i) )
2223	{
2224	codeProfileTier(pcPTL->getSubLayerPTL(i)); // sub_layer_...
2225	}
2226	if( pcPTL->getSubLayerLevelPresentFlag(i) )
2227	{
2228	WRITE_CODE( pcPTL->getSubLayerPTL(i)->getLevelIdc(), 8, "sub_layer_level_idc[i]" );
2229	}
2230	}
2231	}
2232	Void TEncCavlc::codeProfileTier( ProfileTierLevel* ptl )
2233	{
2234	WRITE_CODE( ptl->getProfileSpace(), 2 , "XXX_profile_space[]");
2235	WRITE_FLAG( ptl->getTierFlag (), "XXX_tier_flag[]" );
2236	WRITE_CODE( ptl->getProfileIdc (), 5 , "XXX_profile_idc[]" );
2237	for(Int j = 0; j < 32; j++)
2238	{
2239	WRITE_FLAG( ptl->getProfileCompatibilityFlag(j), "XXX_profile_compatibility_flag[][j]");
2240	}
2241
2242	WRITE_FLAG(ptl->getProgressiveSourceFlag(), "general_progressive_source_flag");
2243	WRITE_FLAG(ptl->getInterlacedSourceFlag(), "general_interlaced_source_flag");
2244	WRITE_FLAG(ptl->getNonPackedConstraintFlag(), "general_non_packed_constraint_flag");
2245	WRITE_FLAG(ptl->getFrameOnlyConstraintFlag(), "general_frame_only_constraint_flag");
2246
2247	WRITE_CODE(0 , 16, "XXX_reserved_zero_44bits[0..15]");
2248	WRITE_CODE(0 , 16, "XXX_reserved_zero_44bits[16..31]");
2249	WRITE_CODE(0 , 12, "XXX_reserved_zero_44bits[32..43]");
2250	}
2251
2252	/**
2253	- write wavefront substreams sizes for the slice header.
2254	.
2255	\param pcSlice Where we find the substream size information.
2256	*/
2257	Void TEncCavlc::codeTilesWPPEntryPoint( TComSlice* pSlice )
2258	{
2259	if (!pSlice->getPPS()->getTilesEnabledFlag() && !pSlice->getPPS()->getEntropyCodingSyncEnabledFlag())
2260	{
2261	return;
2262	}
2263	UInt numEntryPointOffsets = 0, offsetLenMinus1 = 0, maxOffset = 0;
2264	Int numZeroSubstreamsAtStartOfSlice = 0;
2265	UInt *entryPointOffset = NULL;
2266	if ( pSlice->getPPS()->getTilesEnabledFlag() )
2267	{
2268	numEntryPointOffsets = pSlice->getTileLocationCount();
2269	entryPointOffset = new UInt[numEntryPointOffsets];
2270	for (Int idx=0; idx<pSlice->getTileLocationCount(); idx++)
2271	{
2272	if ( idx == 0 )
2273	{
2274	entryPointOffset [ idx ] = pSlice->getTileLocation( 0 );
2275	}
2276	else
2277	{
2278	entryPointOffset [ idx ] = pSlice->getTileLocation( idx ) - pSlice->getTileLocation( idx-1 );
2279	}
2280
2281	if ( entryPointOffset[ idx ] > maxOffset )
2282	{
2283	maxOffset = entryPointOffset[ idx ];
2284	}
2285	}
2286	}
2287	else if ( pSlice->getPPS()->getEntropyCodingSyncEnabledFlag() )
2288	{
2289	UInt* pSubstreamSizes = pSlice->getSubstreamSizes();
2290	Int maxNumParts = pSlice->getPic()->getNumPartInCU();
2291	numZeroSubstreamsAtStartOfSlice = pSlice->getSliceSegmentCurStartCUAddr()/maxNumParts/pSlice->getPic()->getFrameWidthInCU();
2292	Int numZeroSubstreamsAtEndOfSlice = pSlice->getPic()->getFrameHeightInCU()-1 - ((pSlice->getSliceSegmentCurEndCUAddr()-1)/maxNumParts/pSlice->getPic()->getFrameWidthInCU());
2293	numEntryPointOffsets = pSlice->getPPS()->getNumSubstreams() - numZeroSubstreamsAtStartOfSlice - numZeroSubstreamsAtEndOfSlice - 1;
2294	pSlice->setNumEntryPointOffsets(numEntryPointOffsets);
2295	entryPointOffset = new UInt[numEntryPointOffsets];
2296	for (Int idx=0; idx<numEntryPointOffsets; idx++)
2297	{
2298	entryPointOffset[ idx ] = ( pSubstreamSizes[ idx+numZeroSubstreamsAtStartOfSlice ] >> 3 ) ;
2299	if ( entryPointOffset[ idx ] > maxOffset )
2300	{
2301	maxOffset = entryPointOffset[ idx ];
2302	}
2303	}
2304	}
2305	// Determine number of bits "offsetLenMinus1+1" required for entry point information
2306	offsetLenMinus1 = 0;
2307	while (maxOffset >= (1u << (offsetLenMinus1 + 1)))
2308	{
2309	offsetLenMinus1++;
2310	assert(offsetLenMinus1 + 1 < 32);
2311	}
2312
2313	WRITE_UVLC(numEntryPointOffsets, "num_entry_point_offsets");
2314	if (numEntryPointOffsets>0)
2315	{
2316	WRITE_UVLC(offsetLenMinus1, "offset_len_minus1");
2317	}
2318
2319	for (UInt idx=0; idx<numEntryPointOffsets; idx++)
2320	{
2321	WRITE_CODE(entryPointOffset[ idx ]-1, offsetLenMinus1+1, "entry_point_offset_minus1");
2322	}
2323
2324	delete [] entryPointOffset;
2325	}
2326
2327	#if POC_RESET_IDC_SIGNALLING
2328	Void TEncCavlc::codeSliceHeaderExtn( TComSlice* slice, Int shBitsWrittenTillNow )
2329	{
2330	Int tmpBitsBeforeWriting = getNumberOfWrittenBits();
2331	Int maxPocLsb = 1 << slice->getSPS()->getBitsForPOC();
2332	if(slice->getPPS()->getSliceHeaderExtensionPresentFlag())
2333	{
2334	// Derive the value of PocMsbValRequiredFlag
2335	slice->setPocMsbValRequiredFlag( slice->getCraPicFlag() \|\| slice->getBlaPicFlag()
2336	/* \|\| related to vps_poc_lsb_aligned_flag */
2337	);
2338
2339	// Determine value of SH extension length.
2340	Int shExtnLengthInBit = 0;
2341	if (slice->getPPS()->getPocResetInfoPresentFlag())
2342	{
2343	shExtnLengthInBit += 2;
2344	}
2345	if (slice->getPocResetIdc() > 0)
2346	{
2347	shExtnLengthInBit += 6;
2348	}
2349	if (slice->getPocResetIdc() == 3)
2350	{
2351	shExtnLengthInBit += (slice->getSPS()->getBitsForPOC() + 1);
2352	}
2353
2354
2355	if( !slice->getPocMsbValRequiredFlag() /* && vps_poc_lsb_aligned_flag */ )
2356	{
2357	shExtnLengthInBit++;
2358	}
2359	else
2360	{
2361	if( slice->getPocMsbValRequiredFlag() )
2362	{
2363	slice->setPocMsbValPresentFlag( true );
2364	}
2365	else
2366	{
2367	slice->setPocMsbValPresentFlag( false );
2368	}
2369	}
2370
2371	if( slice->getPocMsbValPresentFlag() )
2372	{
2373	UInt lengthVal = 1;
2374	UInt tempVal = (slice->getPocMsbVal() / maxPocLsb) + 1;
2375	assert ( tempVal );
2376	while( 1 != tempVal )
2377	{
2378	tempVal >>= 1;
2379	lengthVal += 2;
2380	}
2381	shExtnLengthInBit += lengthVal;
2382	}
2383	Int shExtnAdditionalBits = 0;
2384	if(shExtnLengthInBit % 8 != 0)
2385	{
2386	shExtnAdditionalBits = 8 - (shExtnLengthInBit % 8);
2387	}
2388	Int shExtnLength = (shExtnLengthInBit + shExtnAdditionalBits) / 8;
2389	WRITE_UVLC( shExtnLength, "slice_header_extension_length" );
2390
2391	if(slice->getPPS()->getPocResetInfoPresentFlag())
2392	{
2393	WRITE_CODE( slice->getPocResetIdc(), 2, "poc_reset_idc");
2394	}
2395	if(slice->getPocResetIdc() > 0)
2396	{
2397	WRITE_CODE( slice->getPocResetPeriodId(), 6, "poc_reset_period_id");
2398	}
2399	if(slice->getPocResetIdc() == 3)
2400	{
2401	WRITE_FLAG( slice->getFullPocResetFlag() ? 1 : 0, "full_poc_reset_flag");
2402	WRITE_CODE( slice->getPocLsbVal(), slice->getSPS()->getBitsForPOC(), "poc_lsb_val");
2403	}
2404
2405	if( !slice->getPocMsbValRequiredFlag() /* && vps_poc_lsb_aligned_flag */ )
2406	{
2407	WRITE_FLAG( slice->getPocMsbValPresentFlag(), "poc_msb_val_present_flag" );
2408	}
2409	if( slice->getPocMsbValPresentFlag() )
2410	{
2411	assert( slice->getPocMsbVal() % maxPocLsb == 0 );
2412	WRITE_UVLC( slice->getPocMsbVal() / maxPocLsb, "poc_msb_val" );
2413	}
2414	for (Int i = 0; i < shExtnAdditionalBits; i++)
2415	{
2416	#if Q0146_SSH_EXT_DATA_BIT
2417	WRITE_FLAG( 1, "slice_segment_header_extension_data_bit");
2418	#else
2419	WRITE_FLAG( 1, "slice_segment_header_extension_reserved_bit");
2420	#endif
2421	}
2422	}
2423	shBitsWrittenTillNow += ( getNumberOfWrittenBits() - tmpBitsBeforeWriting );
2424
2425	// Slice header byte_alignment() included in xAttachSliceDataToNalUnit
2426	}
2427	#endif
2428
2429	Void TEncCavlc::codeTerminatingBit ( UInt uilsLast )
2430	{
2431	}
2432
2433	Void TEncCavlc::codeSliceFinish ()
2434	{
2435	}
2436
2437	Void TEncCavlc::codeMVPIdx ( TComDataCU* pcCU, UInt uiAbsPartIdx, RefPicList eRefList )
2438	{
2439	assert(0);
2440	}
2441
2442	Void TEncCavlc::codePartSize( TComDataCU* pcCU, UInt uiAbsPartIdx, UInt uiDepth )
2443	{
2444	assert(0);
2445	}
2446
2447	Void TEncCavlc::codePredMode( TComDataCU* pcCU, UInt uiAbsPartIdx )
2448	{
2449	assert(0);
2450	}
2451
2452	Void TEncCavlc::codeMergeFlag ( TComDataCU* pcCU, UInt uiAbsPartIdx )
2453	{
2454	assert(0);
2455	}
2456
2457	Void TEncCavlc::codeMergeIndex ( TComDataCU* pcCU, UInt uiAbsPartIdx )
2458	{
2459	assert(0);
2460	}
2461
2462	Void TEncCavlc::codeInterModeFlag( TComDataCU* pcCU, UInt uiAbsPartIdx, UInt uiDepth, UInt uiEncMode )
2463	{
2464	assert(0);
2465	}
2466
2467	Void TEncCavlc::codeCUTransquantBypassFlag( TComDataCU* pcCU, UInt uiAbsPartIdx )
2468	{
2469	assert(0);
2470	}
2471
2472	Void TEncCavlc::codeSkipFlag( TComDataCU* pcCU, UInt uiAbsPartIdx )
2473	{
2474	assert(0);
2475	}
2476
2477	Void TEncCavlc::codeSplitFlag ( TComDataCU* pcCU, UInt uiAbsPartIdx, UInt uiDepth )
2478	{
2479	assert(0);
2480	}
2481
2482	Void TEncCavlc::codeTransformSubdivFlag( UInt uiSymbol, UInt uiCtx )
2483	{
2484	assert(0);
2485	}
2486
2487	Void TEncCavlc::codeQtCbf( TComDataCU* pcCU, UInt uiAbsPartIdx, TextType eType, UInt uiTrDepth )
2488	{
2489	assert(0);
2490	}
2491
2492	Void TEncCavlc::codeQtRootCbf( TComDataCU* pcCU, UInt uiAbsPartIdx )
2493	{
2494	assert(0);
2495	}
2496
2497	Void TEncCavlc::codeQtCbfZero( TComDataCU* pcCU, TextType eType, UInt uiTrDepth )
2498	{
2499	assert(0);
2500	}
2501	Void TEncCavlc::codeQtRootCbfZero( TComDataCU* pcCU )
2502	{
2503	assert(0);
2504	}
2505
2506	Void TEncCavlc::codeTransformSkipFlags (TComDataCU* pcCU, UInt uiAbsPartIdx, UInt width, UInt height, TextType eTType )
2507	{
2508	assert(0);
2509	}
2510
2511	/** Code I_PCM information.
2512	* \param pcCU pointer to CU
2513	* \param uiAbsPartIdx CU index
2514	* \returns Void
2515	*/
2516	Void TEncCavlc::codeIPCMInfo( TComDataCU* pcCU, UInt uiAbsPartIdx )
2517	{
2518	assert(0);
2519	}
2520
2521	Void TEncCavlc::codeIntraDirLumaAng( TComDataCU* pcCU, UInt uiAbsPartIdx, Bool isMultiple)
2522	{
2523	assert(0);
2524	}
2525
2526	Void TEncCavlc::codeIntraDirChroma( TComDataCU* pcCU, UInt uiAbsPartIdx )
2527	{
2528	assert(0);
2529	}
2530
2531	Void TEncCavlc::codeInterDir( TComDataCU* pcCU, UInt uiAbsPartIdx )
2532	{
2533	assert(0);
2534	}
2535
2536	Void TEncCavlc::codeRefFrmIdx( TComDataCU* pcCU, UInt uiAbsPartIdx, RefPicList eRefList )
2537	{
2538	assert(0);
2539	}
2540
2541	Void TEncCavlc::codeMvd( TComDataCU* pcCU, UInt uiAbsPartIdx, RefPicList eRefList )
2542	{
2543	assert(0);
2544	}
2545
2546	Void TEncCavlc::codeDeltaQP( TComDataCU* pcCU, UInt uiAbsPartIdx )
2547	{
2548	Int iDQp = pcCU->getQP( uiAbsPartIdx ) - pcCU->getRefQP( uiAbsPartIdx );
2549
2550	#if REPN_FORMAT_IN_VPS
2551	Int qpBdOffsetY = pcCU->getSlice()->getQpBDOffsetY();
2552	#else
2553	Int qpBdOffsetY = pcCU->getSlice()->getSPS()->getQpBDOffsetY();
2554	#endif
2555	iDQp = (iDQp + 78 + qpBdOffsetY + (qpBdOffsetY/2)) % (52 + qpBdOffsetY) - 26 - (qpBdOffsetY/2);
2556
2557	xWriteSvlc( iDQp );
2558
2559	return;
2560	}
2561
2562	Void TEncCavlc::codeCoeffNxN ( TComDataCU* pcCU, TCoeff* pcCoef, UInt uiAbsPartIdx, UInt uiWidth, UInt uiHeight, UInt uiDepth, TextType eTType )
2563	{
2564	assert(0);
2565	}
2566
2567	Void TEncCavlc::estBit( estBitsSbacStruct* pcEstBitsCabac, Int width, Int height, TextType eTType )
2568	{
2569	// printf("error : no VLC mode support in this version\n");
2570	return;
2571	}
2572
2573	// ====================================================================================================================
2574	// Protected member functions
2575	// ====================================================================================================================
2576
2577	/** code explicit wp tables
2578	* \param TComSlice* pcSlice
2579	* \returns Void
2580	*/
2581	Void TEncCavlc::xCodePredWeightTable( TComSlice* pcSlice )
2582	{
2583	wpScalingParam *wp;
2584	Bool bChroma = true; // color always present in HEVC ?
2585	Int iNbRef = (pcSlice->getSliceType() == B_SLICE ) ? (2) : (1);
2586	Bool bDenomCoded = false;
2587	UInt uiMode = 0;
2588	UInt uiTotalSignalledWeightFlags = 0;
2589	#if AUXILIARY_PICTURES
2590	if (pcSlice->getChromaFormatIdc() == CHROMA_400)
2591	{
2592	bChroma = false;
2593	}
2594	#endif
2595	if ( (pcSlice->getSliceType()==P_SLICE && pcSlice->getPPS()->getUseWP()) \|\| (pcSlice->getSliceType()==B_SLICE && pcSlice->getPPS()->getWPBiPred()) )
2596	{
2597	uiMode = 1; // explicit
2598	}
2599	if(uiMode == 1)
2600	{
2601
2602	for ( Int iNumRef=0 ; iNumRef<iNbRef ; iNumRef++ )
2603	{
2604	RefPicList eRefPicList = ( iNumRef ? REF_PIC_LIST_1 : REF_PIC_LIST_0 );
2605
2606	for ( Int iRefIdx=0 ; iRefIdx<pcSlice->getNumRefIdx(eRefPicList) ; iRefIdx++ )
2607	{
2608	pcSlice->getWpScaling(eRefPicList, iRefIdx, wp);
2609	if ( !bDenomCoded )
2610	{
2611	Int iDeltaDenom;
2612	WRITE_UVLC( wp[0].uiLog2WeightDenom, "luma_log2_weight_denom" ); // ue(v): luma_log2_weight_denom
2613
2614	if( bChroma )
2615	{
2616	iDeltaDenom = (wp[1].uiLog2WeightDenom - wp[0].uiLog2WeightDenom);
2617	WRITE_SVLC( iDeltaDenom, "delta_chroma_log2_weight_denom" ); // se(v): delta_chroma_log2_weight_denom
2618	}
2619	bDenomCoded = true;
2620	}
2621	WRITE_FLAG( wp[0].bPresentFlag, "luma_weight_lX_flag" ); // u(1): luma_weight_lX_flag
2622	uiTotalSignalledWeightFlags += wp[0].bPresentFlag;
2623	}
2624	if (bChroma)
2625	{
2626	for ( Int iRefIdx=0 ; iRefIdx<pcSlice->getNumRefIdx(eRefPicList) ; iRefIdx++ )
2627	{
2628	pcSlice->getWpScaling(eRefPicList, iRefIdx, wp);
2629	WRITE_FLAG( wp[1].bPresentFlag, "chroma_weight_lX_flag" ); // u(1): chroma_weight_lX_flag
2630	uiTotalSignalledWeightFlags += 2*wp[1].bPresentFlag;
2631	}
2632	}
2633
2634	for ( Int iRefIdx=0 ; iRefIdx<pcSlice->getNumRefIdx(eRefPicList) ; iRefIdx++ )
2635	{
2636	pcSlice->getWpScaling(eRefPicList, iRefIdx, wp);
2637	if ( wp[0].bPresentFlag )
2638	{
2639	Int iDeltaWeight = (wp[0].iWeight - (1<<wp[0].uiLog2WeightDenom));
2640	WRITE_SVLC( iDeltaWeight, "delta_luma_weight_lX" ); // se(v): delta_luma_weight_lX
2641	WRITE_SVLC( wp[0].iOffset, "luma_offset_lX" ); // se(v): luma_offset_lX
2642	}
2643
2644	if ( bChroma )
2645	{
2646	if ( wp[1].bPresentFlag )
2647	{
2648	for ( Int j=1 ; j<3 ; j++ )
2649	{
2650	Int iDeltaWeight = (wp[j].iWeight - (1<<wp[1].uiLog2WeightDenom));
2651	WRITE_SVLC( iDeltaWeight, "delta_chroma_weight_lX" ); // se(v): delta_chroma_weight_lX
2652
2653	Int pred = ( 128 - ( ( 128*wp[j].iWeight)>>(wp[j].uiLog2WeightDenom) ) );
2654	Int iDeltaChroma = (wp[j].iOffset - pred);
2655	WRITE_SVLC( iDeltaChroma, "delta_chroma_offset_lX" ); // se(v): delta_chroma_offset_lX
2656	}
2657	}
2658	}
2659	}
2660	}
2661	assert(uiTotalSignalledWeightFlags<=24);
2662	}
2663	}
2664
2665	/** code quantization matrix
2666	* \param scalingList quantization matrix information
2667	*/
2668	Void TEncCavlc::codeScalingList( TComScalingList* scalingList )
2669	{
2670	UInt listId,sizeId;
2671	Bool scalingListPredModeFlag;
2672
2673	//for each size
2674	for(sizeId = 0; sizeId < SCALING_LIST_SIZE_NUM; sizeId++)
2675	{
2676	for(listId = 0; listId < g_scalingListNum[sizeId]; listId++)
2677	{
2678	scalingListPredModeFlag = scalingList->checkPredMode( sizeId, listId );
2679	WRITE_FLAG( scalingListPredModeFlag, "scaling_list_pred_mode_flag" );
2680	if(!scalingListPredModeFlag)// Copy Mode
2681	{
2682	WRITE_UVLC( (Int)listId - (Int)scalingList->getRefMatrixId (sizeId,listId), "scaling_list_pred_matrix_id_delta");
2683	}
2684	else// DPCM Mode
2685	{
2686	xCodeScalingList(scalingList, sizeId, listId);
2687	}
2688	}
2689	}
2690	return;
2691	}
2692	/** code DPCM
2693	* \param scalingList quantization matrix information
2694	* \param sizeIdc size index
2695	* \param listIdc list index
2696	*/
2697	Void TEncCavlc::xCodeScalingList(TComScalingList* scalingList, UInt sizeId, UInt listId)
2698	{
2699	Int coefNum = min(MAX_MATRIX_COEF_NUM,(Int)g_scalingListSize[sizeId]);
2700	UInt* scan = (sizeId == 0) ? g_auiSigLastScan [ SCAN_DIAG ] [ 1 ] : g_sigLastScanCG32x32;
2701	Int nextCoef = SCALING_LIST_START_VALUE;
2702	Int data;
2703	Int *src = scalingList->getScalingListAddress(sizeId, listId);
2704	if( sizeId > SCALING_LIST_8x8 )
2705	{
2706	WRITE_SVLC( scalingList->getScalingListDC(sizeId,listId) - 8, "scaling_list_dc_coef_minus8");
2707	nextCoef = scalingList->getScalingListDC(sizeId,listId);
2708	}
2709	for(Int i=0;i<coefNum;i++)
2710	{
2711	data = src[scan[i]] - nextCoef;
2712	nextCoef = src[scan[i]];
2713	if(data > 127)
2714	{
2715	data = data - 256;
2716	}
2717	if(data < -128)
2718	{
2719	data = data + 256;
2720	}
2721
2722	WRITE_SVLC( data, "scaling_list_delta_coef");
2723	}
2724	}
2725	Bool TEncCavlc::findMatchingLTRP ( TComSlice* pcSlice, UInt *ltrpsIndex, Int ltrpPOC, Bool usedFlag )
2726	{
2727	// Bool state = true, state2 = false;
2728	Int lsb = ltrpPOC & ((1<<pcSlice->getSPS()->getBitsForPOC())-1);
2729	for (Int k = 0; k < pcSlice->getSPS()->getNumLongTermRefPicSPS(); k++)
2730	{
2731	if ( (lsb == pcSlice->getSPS()->getLtRefPicPocLsbSps(k)) && (usedFlag == pcSlice->getSPS()->getUsedByCurrPicLtSPSFlag(k)) )
2732	{
2733	*ltrpsIndex = k;
2734	return true;
2735	}
2736	}
2737	return false;
2738	}
2739	Bool TComScalingList::checkPredMode(UInt sizeId, UInt listId)
2740	{
2741	for(Int predListIdx = (Int)listId ; predListIdx >= 0; predListIdx--)
2742	{
2743	if( !memcmp(getScalingListAddress(sizeId,listId),((listId == predListIdx) ?
2744	getScalingListDefaultAddress(sizeId, predListIdx): getScalingListAddress(sizeId, predListIdx)),sizeof(Int)*min(MAX_MATRIX_COEF_NUM,(Int)g_scalingListSize[sizeId])) // check value of matrix
2745	&& ((sizeId < SCALING_LIST_16x16) \|\| (getScalingListDC(sizeId,listId) == getScalingListDC(sizeId,predListIdx)))) // check DC value
2746	{
2747	setRefMatrixId(sizeId, listId, predListIdx);
2748	return false;
2749	}
2750	}
2751	return true;
2752	}
2753
2754	#if Q0048_CGS_3D_ASYMLUT
2755	Void TEncCavlc::xCode3DAsymLUT( TCom3DAsymLUT * pc3DAsymLUT )
2756	{
2757	assert( pc3DAsymLUT->getCurOctantDepth() < 4 );
2758	WRITE_CODE( pc3DAsymLUT->getCurOctantDepth() , 2 , "cm_octant_depth" );
2759	assert( pc3DAsymLUT->getCurYPartNumLog2() < 4 );
2760	WRITE_CODE( pc3DAsymLUT->getCurYPartNumLog2() , 2 , "cm_y_part_num_log2" );
2761	assert( pc3DAsymLUT->getInputBitDepthY() < 16 );
2762	WRITE_CODE( pc3DAsymLUT->getInputBitDepthY() - 8 , 3 , "cm_input_bit_depth_minus8" );
2763	WRITE_SVLC(pc3DAsymLUT->getInputBitDepthC()-pc3DAsymLUT->getInputBitDepthY(), "cm_input_bit_depth_chroma delta");
2764	assert( pc3DAsymLUT->getOutputBitDepthY() < 16 );
2765	WRITE_CODE( pc3DAsymLUT->getOutputBitDepthY() - 8 , 3 , "cm_output_bit_depth_minus8" );
2766	WRITE_SVLC(pc3DAsymLUT->getOutputBitDepthC()-pc3DAsymLUT->getOutputBitDepthY(), "cm_output_bit_depth_chroma_delta");
2767	assert( pc3DAsymLUT->getResQuantBit() < 4 );
2768	WRITE_CODE( pc3DAsymLUT->getResQuantBit() , 2 , "cm_res_quant_bit" );
2769
2770	xCode3DAsymLUTOctant( pc3DAsymLUT , 0 , 0 , 0 , 0 , 1 << pc3DAsymLUT->getCurOctantDepth() );
2771	}
2772
2773	Void TEncCavlc::xCode3DAsymLUTOctant( TCom3DAsymLUT * pc3DAsymLUT , Int nDepth , Int yIdx , Int uIdx , Int vIdx , Int nLength )
2774	{
2775	UInt uiOctantSplit = nDepth < pc3DAsymLUT->getCurOctantDepth();
2776	if( nDepth < pc3DAsymLUT->getCurOctantDepth() )
2777	WRITE_FLAG( uiOctantSplit , "split_octant_flag" );
2778	Int nYPartNum = 1 << pc3DAsymLUT->getCurYPartNumLog2();
2779	if( uiOctantSplit )
2780	{
2781	Int nHalfLength = nLength >> 1;
2782	for( Int l = 0 ; l < 2 ; l++ )
2783	{
2784	for( Int m = 0 ; m < 2 ; m++ )
2785	{
2786	for( Int n = 0 ; n < 2 ; n++ )
2787	{
2788	xCode3DAsymLUTOctant( pc3DAsymLUT , nDepth + 1 , yIdx + l * nHalfLength * nYPartNum , uIdx + m * nHalfLength , vIdx + n * nHalfLength , nHalfLength );
2789	}
2790	}
2791	}
2792	}
2793	else
2794	{
2795	for( Int l = 0 ; l < nYPartNum ; l++ )
2796	{
2797	for( Int nVertexIdx = 0 ; nVertexIdx < 4 ; nVertexIdx++ )
2798	{
2799	SYUVP sRes = pc3DAsymLUT->getCuboidVertexResTree( yIdx + l , uIdx , vIdx , nVertexIdx );
2800	UInt uiCodeVertex = sRes.Y != 0 \|\| sRes.U != 0 \|\| sRes.V != 0;
2801	WRITE_FLAG( uiCodeVertex , "coded_vertex_flag" );
2802	if( uiCodeVertex )
2803	{
2804	WRITE_SVLC( sRes.Y , "resY" );
2805	WRITE_SVLC( sRes.U , "resU" );
2806	WRITE_SVLC( sRes.V , "resV" );
2807	}
2808	}
2809	}
2810	}
2811	}
2812	#endif
2813	//! \}

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source: SHVCSoftware/branches/SHM-6-dev/source/Lib/TLibEncoder/TEncCavlc.cpp @ 1426

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