Context navigation

source: 3DVCSoftware/branches/HTM-12.0-dev1/source/Lib/TLibEncoder/TEncCavlc.cpp @ 1054

Visit:

Last change on this file since 1054 was 1054, checked in by tech, 10 years ago
Integration of various MV-HEVC HLS changes.
Property svn:eol-style set to `native`
File size: 108.6 KB

Line
1	/* The copyright in this software is being made available under the BSD
2	* License, included below. This software may be subject to other third party
3	* and contributor rights, including patent rights, and no such rights are
4	* granted under this license.
5	*
6	* Copyright (c) 2010-2014, ITU/ISO/IEC
7	* All rights reserved.
8	*
9	* Redistribution and use in source and binary forms, with or without
10	* modification, are permitted provided that the following conditions are met:
11	*
12	* * Redistributions of source code must retain the above copyright notice,
13	* this list of conditions and the following disclaimer.
14	* * Redistributions in binary form must reproduce the above copyright notice,
15	* this list of conditions and the following disclaimer in the documentation
16	* and/or other materials provided with the distribution.
17	* * Neither the name of the ITU/ISO/IEC nor the names of its contributors may
18	* be used to endorse or promote products derived from this software without
19	* specific prior written permission.
20	*
21	* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
22	* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23	* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24	* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS
25	* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
26	* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
27	* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
28	* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
29	* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
30	* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
31	* THE POSSIBILITY OF SUCH DAMAGE.
32	*/
33
34	/** \file TEncCavlc.cpp
35	\brief CAVLC encoder class
36	*/
37
38	#include "../TLibCommon/CommonDef.h"
39	#include "TEncCavlc.h"
40	#include "SEIwrite.h"
41	#include "../TLibCommon/TypeDef.h"
42
43	//! \ingroup TLibEncoder
44	//! \{
45
46	#if ENC_DEC_TRACE
47
48	Void xTraceSPSHeader (TComSPS *pSPS)
49	{
50	#if H_MV_ENC_DEC_TRAC
51	#if H_MV_HLS10_GEN_FIX
52	fprintf( g_hTrace, "=========== Sequence Parameter Set LayerId: %d ===========\n", pSPS->getLayerId() );
53	#else
54	fprintf( g_hTrace, "=========== Sequence Parameter Set ===========\n" );
55	#endif
56	#else
57	fprintf( g_hTrace, "=========== Sequence Parameter Set ID: %d ===========\n", pSPS->getSPSId() );
58	#endif
59	}
60
61	Void xTracePPSHeader (TComPPS *pPPS)
62	{
63	#if H_MV_ENC_DEC_TRAC
64	#if H_MV_HLS10_GEN_FIX
65	fprintf( g_hTrace, "=========== Picture Parameter Set LayerId: %d ===========\n", pPPS->getLayerId() );
66	#else
67	fprintf( g_hTrace, "=========== Picture Parameter Set ===========\n" );
68	#endif
69	#else
70	fprintf( g_hTrace, "=========== Picture Parameter Set ID: %d ===========\n", pPPS->getPPSId() );
71	#endif
72	}
73
74	Void xTraceSliceHeader (TComSlice *pSlice)
75	{
76	fprintf( g_hTrace, "=========== Slice ===========\n");
77	}
78
79	#endif
80
81
82
83	// ====================================================================================================================
84	// Constructor / destructor / create / destroy
85	// ====================================================================================================================
86
87	TEncCavlc::TEncCavlc()
88	{
89	m_pcBitIf = NULL;
90	m_uiCoeffCost = 0;
91	}
92
93	TEncCavlc::~TEncCavlc()
94	{
95	}
96
97
98	// ====================================================================================================================
99	// Public member functions
100	// ====================================================================================================================
101
102	Void TEncCavlc::resetEntropy()
103	{
104	}
105
106
107	Void TEncCavlc::codeDFFlag(UInt uiCode, const Char *pSymbolName)
108	{
109	WRITE_FLAG(uiCode, pSymbolName);
110	}
111	Void TEncCavlc::codeDFSvlc(Int iCode, const Char *pSymbolName)
112	{
113	WRITE_SVLC(iCode, pSymbolName);
114	}
115
116	Void TEncCavlc::codeShortTermRefPicSet( TComSPS* pcSPS, TComReferencePictureSet* rps, Bool calledFromSliceHeader, Int idx)
117	{
118	#if PRINT_RPS_INFO
119	Int lastBits = getNumberOfWrittenBits();
120	#endif
121	if (idx > 0)
122	{
123	WRITE_FLAG( rps->getInterRPSPrediction(), "inter_ref_pic_set_prediction_flag" ); // inter_RPS_prediction_flag
124	}
125	if (rps->getInterRPSPrediction())
126	{
127	Int deltaRPS = rps->getDeltaRPS();
128	if(calledFromSliceHeader)
129	{
130	WRITE_UVLC( rps->getDeltaRIdxMinus1(), "delta_idx_minus1" ); // delta index of the Reference Picture Set used for prediction minus 1
131	}
132
133	WRITE_CODE( (deltaRPS >=0 ? 0: 1), 1, "delta_rps_sign" ); //delta_rps_sign
134	WRITE_UVLC( abs(deltaRPS) - 1, "abs_delta_rps_minus1"); // absolute delta RPS minus 1
135
136	for(Int j=0; j < rps->getNumRefIdc(); j++)
137	{
138	Int refIdc = rps->getRefIdc(j);
139	WRITE_CODE( (refIdc==1? 1: 0), 1, "used_by_curr_pic_flag" ); //first bit is "1" if Idc is 1
140	if (refIdc != 1)
141	{
142	WRITE_CODE( refIdc>>1, 1, "use_delta_flag" ); //second bit is "1" if Idc is 2, "0" otherwise.
143	}
144	}
145	}
146	else
147	{
148	WRITE_UVLC( rps->getNumberOfNegativePictures(), "num_negative_pics" );
149	WRITE_UVLC( rps->getNumberOfPositivePictures(), "num_positive_pics" );
150
151	Int prev = 0;
152	for(Int j=0 ; j < rps->getNumberOfNegativePictures(); j++)
153	{
154	WRITE_UVLC( prev-rps->getDeltaPOC(j)-1, "delta_poc_s0_minus1" );
155	prev = rps->getDeltaPOC(j);
156	WRITE_FLAG( rps->getUsed(j), "used_by_curr_pic_s0_flag");
157	}
158	prev = 0;
159	for(Int j=rps->getNumberOfNegativePictures(); j < rps->getNumberOfNegativePictures()+rps->getNumberOfPositivePictures(); j++)
160	{
161	WRITE_UVLC( rps->getDeltaPOC(j)-prev-1, "delta_poc_s1_minus1" );
162	prev = rps->getDeltaPOC(j);
163	WRITE_FLAG( rps->getUsed(j), "used_by_curr_pic_s1_flag" );
164	}
165	}
166
167	#if PRINT_RPS_INFO
168	printf("irps=%d (%2d bits) ", rps->getInterRPSPrediction(), getNumberOfWrittenBits() - lastBits);
169	rps->printDeltaPOC();
170	#endif
171	}
172
173
174	Void TEncCavlc::codePPS( TComPPS* pcPPS )
175	{
176	#if ENC_DEC_TRACE
177	xTracePPSHeader (pcPPS);
178	#endif
179
180	WRITE_UVLC( pcPPS->getPPSId(), "pps_pic_parameter_set_id" );
181	WRITE_UVLC( pcPPS->getSPSId(), "pps_seq_parameter_set_id" );
182	WRITE_FLAG( pcPPS->getDependentSliceSegmentsEnabledFlag() ? 1 : 0, "dependent_slice_segments_enabled_flag" );
183	WRITE_FLAG( pcPPS->getOutputFlagPresentFlag() ? 1 : 0, "output_flag_present_flag" );
184	WRITE_CODE( pcPPS->getNumExtraSliceHeaderBits(), 3, "num_extra_slice_header_bits");
185	WRITE_FLAG( pcPPS->getSignHideFlag(), "sign_data_hiding_flag" );
186	WRITE_FLAG( pcPPS->getCabacInitPresentFlag() ? 1 : 0, "cabac_init_present_flag" );
187	#if PPS_FIX_DEPTH
188	if( pcPPS->getSPS()->getVPS()->getDepthId(pcPPS->getSPS()->getLayerId()) )
189	{
190	WRITE_UVLC( pcPPS->getNumRefIdxL0DefaultActive(), "num_ref_idx_l0_default_active_minus1");
191	WRITE_UVLC( pcPPS->getNumRefIdxL1DefaultActive(), "num_ref_idx_l1_default_active_minus1");
192	}
193	else
194	{
195	#endif
196	WRITE_UVLC( pcPPS->getNumRefIdxL0DefaultActive()-1, "num_ref_idx_l0_default_active_minus1");
197	WRITE_UVLC( pcPPS->getNumRefIdxL1DefaultActive()-1, "num_ref_idx_l1_default_active_minus1");
198	#if PPS_FIX_DEPTH
199	}
200	#endif
201	WRITE_SVLC( pcPPS->getPicInitQPMinus26(), "init_qp_minus26");
202	WRITE_FLAG( pcPPS->getConstrainedIntraPred() ? 1 : 0, "constrained_intra_pred_flag" );
203	WRITE_FLAG( pcPPS->getUseTransformSkip() ? 1 : 0, "transform_skip_enabled_flag" );
204	WRITE_FLAG( pcPPS->getUseDQP() ? 1 : 0, "cu_qp_delta_enabled_flag" );
205	if ( pcPPS->getUseDQP() )
206	{
207	WRITE_UVLC( pcPPS->getMaxCuDQPDepth(), "diff_cu_qp_delta_depth" );
208	}
209	WRITE_SVLC( pcPPS->getChromaCbQpOffset(), "pps_cb_qp_offset" );
210	WRITE_SVLC( pcPPS->getChromaCrQpOffset(), "pps_cr_qp_offset" );
211	WRITE_FLAG( pcPPS->getSliceChromaQpFlag() ? 1 : 0, "pps_slice_chroma_qp_offsets_present_flag" );
212
213	WRITE_FLAG( pcPPS->getUseWP() ? 1 : 0, "weighted_pred_flag" ); // Use of Weighting Prediction (P_SLICE)
214	WRITE_FLAG( pcPPS->getWPBiPred() ? 1 : 0, "weighted_bipred_flag" ); // Use of Weighting Bi-Prediction (B_SLICE)
215	WRITE_FLAG( pcPPS->getTransquantBypassEnableFlag() ? 1 : 0, "transquant_bypass_enable_flag" );
216	WRITE_FLAG( pcPPS->getTilesEnabledFlag() ? 1 : 0, "tiles_enabled_flag" );
217	WRITE_FLAG( pcPPS->getEntropyCodingSyncEnabledFlag() ? 1 : 0, "entropy_coding_sync_enabled_flag" );
218	if( pcPPS->getTilesEnabledFlag() )
219	{
220	WRITE_UVLC( pcPPS->getNumColumnsMinus1(), "num_tile_columns_minus1" );
221	WRITE_UVLC( pcPPS->getNumRowsMinus1(), "num_tile_rows_minus1" );
222	WRITE_FLAG( pcPPS->getUniformSpacingFlag(), "uniform_spacing_flag" );
223	if( pcPPS->getUniformSpacingFlag() == 0 )
224	{
225	for(UInt i=0; i<pcPPS->getNumColumnsMinus1(); i++)
226	{
227	WRITE_UVLC( pcPPS->getColumnWidth(i)-1, "column_width_minus1" );
228	}
229	for(UInt i=0; i<pcPPS->getNumRowsMinus1(); i++)
230	{
231	WRITE_UVLC( pcPPS->getRowHeight(i)-1, "row_height_minus1" );
232	}
233	}
234	if(pcPPS->getNumColumnsMinus1() !=0 \|\| pcPPS->getNumRowsMinus1() !=0)
235	{
236	WRITE_FLAG( pcPPS->getLoopFilterAcrossTilesEnabledFlag()?1 : 0, "loop_filter_across_tiles_enabled_flag");
237	}
238	}
239	WRITE_FLAG( pcPPS->getLoopFilterAcrossSlicesEnabledFlag()?1 : 0, "loop_filter_across_slices_enabled_flag");
240	WRITE_FLAG( pcPPS->getDeblockingFilterControlPresentFlag()?1 : 0, "deblocking_filter_control_present_flag");
241	if(pcPPS->getDeblockingFilterControlPresentFlag())
242	{
243	WRITE_FLAG( pcPPS->getDeblockingFilterOverrideEnabledFlag() ? 1 : 0, "deblocking_filter_override_enabled_flag" );
244	WRITE_FLAG( pcPPS->getPicDisableDeblockingFilterFlag() ? 1 : 0, "pps_disable_deblocking_filter_flag" );
245	if(!pcPPS->getPicDisableDeblockingFilterFlag())
246	{
247	WRITE_SVLC( pcPPS->getDeblockingFilterBetaOffsetDiv2(), "pps_beta_offset_div2" );
248	WRITE_SVLC( pcPPS->getDeblockingFilterTcOffsetDiv2(), "pps_tc_offset_div2" );
249	}
250	}
251	#if !H_MV_HLS10_PPS
252	#if H_MV
253	if ( pcPPS->getLayerId() > 0 )
254	{
255	WRITE_FLAG( pcPPS->getPpsInferScalingListFlag( ) ? 1 : 0 , "pps_infer_scaling_list_flag" );
256	}
257
258	if( pcPPS->getPpsInferScalingListFlag( ) )
259	{
260	WRITE_CODE( pcPPS->getPpsScalingListRefLayerId( ), 6, "pps_scaling_list_ref_layer_id" );
261	}
262	else
263	{
264	#endif
265	#endif
266	WRITE_FLAG( pcPPS->getScalingListPresentFlag() ? 1 : 0, "pps_scaling_list_data_present_flag" );
267	if( pcPPS->getScalingListPresentFlag() )
268	{
269	codeScalingList( m_pcSlice->getScalingList() );
270	}
271	#if !H_MV_HLS10_PPS
272	#if H_MV
273	}
274	#endif
275	#endif
276	#if PPS_FIX_DEPTH
277	if( pcPPS->getSPS()->getVPS()->getDepthId(pcPPS->getSPS()->getLayerId()) )
278	{
279	WRITE_FLAG( 1, "lists_modification_present_flag" );
280	}
281	else
282	#endif
283	WRITE_FLAG( pcPPS->getListsModificationPresentFlag(), "lists_modification_present_flag");
284	WRITE_UVLC( pcPPS->getLog2ParallelMergeLevelMinus2(), "log2_parallel_merge_level_minus2");
285	WRITE_FLAG( pcPPS->getSliceHeaderExtensionPresentFlag() ? 1 : 0, "slice_segment_header_extension_present_flag");
286
287	#if H_3D
288	if(( !pcPPS->getSPS()->getVPS()->getDepthId( pcPPS->getSPS()->getLayerId() ) )\|\|
289	pcPPS->getLayerId() != 1 )
290	{
291	pcPPS->setPps3dExtensionFlag( false );
292	}
293	#endif
294
295	#if !H_MV
296	WRITE_FLAG( 0, "pps_extension_flag" );
297	#else
298	WRITE_FLAG( 1, "pps_extension_present_flag" );
299
300	WRITE_FLAG( pcPPS->getPpsRangeExtensionsFlag( ) ? 1 : 0 , "pps_range_extensions_flag" );
301	WRITE_FLAG( pcPPS->getPpsMultilayerExtensionFlag( ) ? 1 : 0 , "pps_multilayer_extension_flag" );
302	#if !H_3D
303	WRITE_CODE( pcPPS->getPpsExtension6bits( ), 6, "pps_extension_6bits" );
304	#else
305	WRITE_FLAG( pcPPS->getPps3dExtensionFlag( ) ? 1 : 0 , "pps_3d_extension_flag" );
306	WRITE_CODE( pcPPS->getPpsExtension5bits( ), 5, "pps_extension_5bits" );
307	#endif
308	if ( pcPPS->getPpsRangeExtensionsFlag() )
309	{
310	assert(0);
311	}
312
313	if ( pcPPS->getPpsMultilayerExtensionFlag() )
314	{
315	#if H_MV_HLS10_PPS
316	codePPSMultilayerExtension( pcPPS );
317	#else
318	WRITE_FLAG( pcPPS->getPocResetInfoPresentFlag( ) ? 1 : 0 , "poc_reset_info_present_flag" );
319	WRITE_FLAG( 0, "pps_extension_reserved_zero_flag" );
320	#endif
321	}
322
323	#if H_3D
324	if( pcPPS->getPps3dExtensionFlag( ) ) // This probably needs to be aligned with Rext and SHVC
325	{
326	codePPSExtension( pcPPS );
327	}
328	#endif
329	#endif
330
331	}
332
333	#if H_3D
334	Void TEncCavlc::codePPSExtension ( TComPPS* pcPPS )
335	{
336	// Assuming that all PPS indirectly refer to the same VPS via different SPS
337	// There is no parsing dependency in decoding DLT in PPS.
338	// The VPS information passed to decodePPS() is used to arrange the decoded DLT tables to their corresponding layers.
339	// This is equivalent to the process of
340	// Step 1) decoding DLT tables based on the number of depth layers, and
341	// Step 2) mapping DLT tables to the depth layers
342	// as described in the 3D-HEVC WD.
343	TComVPS* pcVPS = pcPPS->getSPS()->getVPS();
344
345	TComDLT* pcDLT = pcPPS->getDLT();
346
347	WRITE_FLAG( pcDLT->getDltPresentFlag() ? 1 : 0, "dlt_present_flag" );
348
349	if ( pcDLT->getDltPresentFlag() )
350	{
351	WRITE_CODE(pcDLT->getNumDepthViews(), 6, "pps_depth_layers_minus1");
352	WRITE_CODE((pcDLT->getDepthViewBitDepth() - 8), 4, "pps_bit_depth_for_depth_views_minus8");
353
354	for( Int i = 0; i <= pcVPS->getMaxLayersMinus1(); i++ )
355	{
356	if ( i != 0 )
357	{
358	if ( pcVPS->getDepthId( i ) == 1 )
359	{
360	WRITE_FLAG( pcDLT->getUseDLTFlag( i ) ? 1 : 0, "dlt_flag[i]" );
361
362	if ( pcDLT->getUseDLTFlag( i ) )
363	{
364	WRITE_FLAG( pcDLT->getInterViewDltPredEnableFlag( i ) ? 1 : 0, "inter_view_dlt_pred_enable_flag[ i ]");
365
366	// ----------------------------- determine whether to use bit-map -----------------------------
367	Bool bDltBitMapRepFlag = false;
368	UInt uiNumBitsNonBitMap = 0;
369	UInt uiNumBitsBitMap = 0;
370
371	UInt uiMaxDiff = 0;
372	UInt uiMinDiff = 0xffffffff;
373	UInt uiLengthMinDiff = 0;
374	UInt uiLengthDltDiffMinusMin = 0;
375
376	UInt* puiDltDiffValues = NULL;
377
378	Int aiIdx2DepthValue_coded[256];
379	UInt uiNumDepthValues_coded = 0;
380
381	uiNumDepthValues_coded = pcDLT->getNumDepthValues(i);
382	for( UInt ui = 0; ui<uiNumDepthValues_coded; ui++ )
383	{
384	aiIdx2DepthValue_coded[ui] = pcDLT->idx2DepthValue(i, ui);
385	}
386
387	#if H_3D_DELTA_DLT
388	if( pcDLT->getInterViewDltPredEnableFlag( i ) )
389	{
390	AOF( pcVPS->getDepthId( 1 ) == 1 );
391	AOF( i > 1 );
392	// assumes ref layer id to be 1
393	Int* piRefDLT = pcDLT->idx2DepthValue( 1 );
394	UInt uiRefNum = pcDLT->getNumDepthValues( 1 );
395	pcDLT->getDeltaDLT(i, piRefDLT, uiRefNum, aiIdx2DepthValue_coded, &uiNumDepthValues_coded);
396	}
397	#endif
398
399	if ( NULL == (puiDltDiffValues = (UInt *)calloc(uiNumDepthValues_coded, sizeof(UInt))) )
400	{
401	exit(-1);
402	}
403
404	for (UInt d = 1; d < uiNumDepthValues_coded; d++)
405	{
406	puiDltDiffValues[d] = aiIdx2DepthValue_coded[d] - aiIdx2DepthValue_coded[d-1];
407
408	if ( uiMaxDiff < puiDltDiffValues[d] )
409	{
410	uiMaxDiff = puiDltDiffValues[d];
411	}
412
413	if ( uiMinDiff > puiDltDiffValues[d] )
414	{
415	uiMinDiff = puiDltDiffValues[d];
416	}
417	}
418
419	// counting bits
420	// diff coding branch
421	uiNumBitsNonBitMap += 8; // u(v) bits for num_depth_values_in_dlt[layerId] (i.e. num_entry[ layerId ])
422
423	if ( uiNumDepthValues_coded > 1 )
424	{
425	uiNumBitsNonBitMap += 8; // u(v) bits for max_diff[ layerId ]
426	}
427
428	if ( uiNumDepthValues_coded > 2 )
429	{
430	uiLengthMinDiff = (UInt) ceil(Log2(uiMaxDiff + 1));
431	uiNumBitsNonBitMap += uiLengthMinDiff; // u(v) bits for min_diff[ layerId ]
432	}
433
434	uiNumBitsNonBitMap += 8; // u(v) bits for dlt_depth_value0[ layerId ]
435
436	if (uiMaxDiff > uiMinDiff)
437	{
438	uiLengthDltDiffMinusMin = (UInt) ceil(Log2(uiMaxDiff - uiMinDiff + 1));
439	uiNumBitsNonBitMap += uiLengthDltDiffMinusMin * (uiNumDepthValues_coded - 1); // u(v) bits for dlt_depth_value_diff_minus_min[ layerId ][ j ]
440	}
441
442	// bit map branch
443	uiNumBitsBitMap = 256; // uiNumBitsBitMap = 1 << pcDLT->getDepthViewBitDepth();
444
445	// determine bDltBitMapFlag
446	bDltBitMapRepFlag = (uiNumBitsBitMap > uiNumBitsNonBitMap) ? false : true;
447
448	// ----------------------------- Actual coding -----------------------------
449	if ( pcDLT->getInterViewDltPredEnableFlag( i ) == false )
450	{
451	WRITE_FLAG( bDltBitMapRepFlag ? 1 : 0, "dlt_bit_map_rep_flag[ layerId ]" );
452	}
453	else
454	{
455	bDltBitMapRepFlag = false;
456	}
457
458	// bit map coding
459	if ( bDltBitMapRepFlag )
460	{
461	UInt uiDltArrayIndex = 0;
462	for (UInt d=0; d < 256; d++)
463	{
464	if ( d == aiIdx2DepthValue_coded[uiDltArrayIndex] )
465	{
466	WRITE_FLAG(1, "dlt_bit_map_flag[ layerId ][ j ]");
467	uiDltArrayIndex++;
468	}
469	else
470	{
471	WRITE_FLAG(0, "dlt_bit_map_flag[ layerId ][ j ]");
472	}
473	}
474	}
475	// Diff Coding
476	else
477	{
478	WRITE_CODE(uiNumDepthValues_coded, 8, "num_depth_values_in_dlt[i]"); // num_entry
479
480	#if !H_3D_DELTA_DLT
481	if ( pcDLT->getInterViewDltPredEnableFlag( i ) == false ) // Single-view DLT Diff Coding
482	#endif
483	{
484	// The condition if( uiNumDepthValues_coded > 0 ) is always true since for Single-view Diff Coding, there is at least one depth value in depth component.
485	if ( uiNumDepthValues_coded > 1 )
486	{
487	WRITE_CODE(uiMaxDiff, 8, "max_diff[ layerId ]"); // max_diff
488	}
489
490	if ( uiNumDepthValues_coded > 2 )
491	{
492	WRITE_CODE((uiMinDiff - 1), uiLengthMinDiff, "min_diff_minus1[ layerId ]"); // min_diff_minus1
493	}
494
495	WRITE_CODE(aiIdx2DepthValue_coded[0], 8, "dlt_depth_value0[layerId]"); // entry0
496
497	if (uiMaxDiff > uiMinDiff)
498	{
499	for (UInt d=1; d < uiNumDepthValues_coded; d++)
500	{
501	WRITE_CODE( (puiDltDiffValues[d] - uiMinDiff), uiLengthDltDiffMinusMin, "dlt_depth_value_diff_minus_min[ layerId ][ j ]"); // entry_value_diff_minus_min[ k ]
502	}
503	}
504	}
505	}
506
507	free(puiDltDiffValues);
508	}
509	}
510	}
511	}
512	}
513	}
514	#endif
515
516	Void TEncCavlc::codeVUI( TComVUI pcVUI, TComSPS pcSPS )
517	{
518	#if ENC_DEC_TRACE
519	fprintf( g_hTrace, "----------- vui_parameters -----------\n");
520	#endif
521	WRITE_FLAG(pcVUI->getAspectRatioInfoPresentFlag(), "aspect_ratio_info_present_flag");
522	if (pcVUI->getAspectRatioInfoPresentFlag())
523	{
524	WRITE_CODE(pcVUI->getAspectRatioIdc(), 8, "aspect_ratio_idc" );
525	if (pcVUI->getAspectRatioIdc() == 255)
526	{
527	WRITE_CODE(pcVUI->getSarWidth(), 16, "sar_width");
528	WRITE_CODE(pcVUI->getSarHeight(), 16, "sar_height");
529	}
530	}
531	WRITE_FLAG(pcVUI->getOverscanInfoPresentFlag(), "overscan_info_present_flag");
532	if (pcVUI->getOverscanInfoPresentFlag())
533	{
534	WRITE_FLAG(pcVUI->getOverscanAppropriateFlag(), "overscan_appropriate_flag");
535	}
536	WRITE_FLAG(pcVUI->getVideoSignalTypePresentFlag(), "video_signal_type_present_flag");
537	#if H_MV
538	assert( pcSPS->getLayerId() == 0 \|\| !pcVUI->getVideoSignalTypePresentFlag() );
539	#endif
540	if (pcVUI->getVideoSignalTypePresentFlag())
541	{
542	WRITE_CODE(pcVUI->getVideoFormat(), 3, "video_format");
543	WRITE_FLAG(pcVUI->getVideoFullRangeFlag(), "video_full_range_flag");
544	WRITE_FLAG(pcVUI->getColourDescriptionPresentFlag(), "colour_description_present_flag");
545	if (pcVUI->getColourDescriptionPresentFlag())
546	{
547	WRITE_CODE(pcVUI->getColourPrimaries(), 8, "colour_primaries");
548	WRITE_CODE(pcVUI->getTransferCharacteristics(), 8, "transfer_characteristics");
549	WRITE_CODE(pcVUI->getMatrixCoefficients(), 8, "matrix_coefficients");
550	}
551	}
552
553	WRITE_FLAG(pcVUI->getChromaLocInfoPresentFlag(), "chroma_loc_info_present_flag");
554	if (pcVUI->getChromaLocInfoPresentFlag())
555	{
556	WRITE_UVLC(pcVUI->getChromaSampleLocTypeTopField(), "chroma_sample_loc_type_top_field");
557	WRITE_UVLC(pcVUI->getChromaSampleLocTypeBottomField(), "chroma_sample_loc_type_bottom_field");
558	}
559
560	WRITE_FLAG(pcVUI->getNeutralChromaIndicationFlag(), "neutral_chroma_indication_flag");
561	WRITE_FLAG(pcVUI->getFieldSeqFlag(), "field_seq_flag");
562	WRITE_FLAG(pcVUI->getFrameFieldInfoPresentFlag(), "frame_field_info_present_flag");
563
564	Window defaultDisplayWindow = pcVUI->getDefaultDisplayWindow();
565	WRITE_FLAG(defaultDisplayWindow.getWindowEnabledFlag(), "default_display_window_flag");
566	if( defaultDisplayWindow.getWindowEnabledFlag() )
567	{
568	WRITE_UVLC(defaultDisplayWindow.getWindowLeftOffset(), "def_disp_win_left_offset");
569	WRITE_UVLC(defaultDisplayWindow.getWindowRightOffset(), "def_disp_win_right_offset");
570	WRITE_UVLC(defaultDisplayWindow.getWindowTopOffset(), "def_disp_win_top_offset");
571	WRITE_UVLC(defaultDisplayWindow.getWindowBottomOffset(), "def_disp_win_bottom_offset");
572	}
573	TimingInfo *timingInfo = pcVUI->getTimingInfo();
574	WRITE_FLAG(timingInfo->getTimingInfoPresentFlag(), "vui_timing_info_present_flag");
575	if(timingInfo->getTimingInfoPresentFlag())
576	{
577	WRITE_CODE(timingInfo->getNumUnitsInTick(), 32, "vui_num_units_in_tick");
578	WRITE_CODE(timingInfo->getTimeScale(), 32, "vui_time_scale");
579	WRITE_FLAG(timingInfo->getPocProportionalToTimingFlag(), "vui_poc_proportional_to_timing_flag");
580	if(timingInfo->getPocProportionalToTimingFlag())
581	{
582	WRITE_UVLC(timingInfo->getNumTicksPocDiffOneMinus1(), "vui_num_ticks_poc_diff_one_minus1");
583	}
584	WRITE_FLAG(pcVUI->getHrdParametersPresentFlag(), "hrd_parameters_present_flag");
585	if( pcVUI->getHrdParametersPresentFlag() )
586	{
587	codeHrdParameters(pcVUI->getHrdParameters(), 1, pcSPS->getMaxTLayers() - 1 );
588	}
589	}
590
591	WRITE_FLAG(pcVUI->getBitstreamRestrictionFlag(), "bitstream_restriction_flag");
592	if (pcVUI->getBitstreamRestrictionFlag())
593	{
594	WRITE_FLAG(pcVUI->getTilesFixedStructureFlag(), "tiles_fixed_structure_flag");
595	WRITE_FLAG(pcVUI->getMotionVectorsOverPicBoundariesFlag(), "motion_vectors_over_pic_boundaries_flag");
596	WRITE_FLAG(pcVUI->getRestrictedRefPicListsFlag(), "restricted_ref_pic_lists_flag");
597	WRITE_UVLC(pcVUI->getMinSpatialSegmentationIdc(), "min_spatial_segmentation_idc");
598	WRITE_UVLC(pcVUI->getMaxBytesPerPicDenom(), "max_bytes_per_pic_denom");
599	WRITE_UVLC(pcVUI->getMaxBitsPerMinCuDenom(), "max_bits_per_mincu_denom");
600	WRITE_UVLC(pcVUI->getLog2MaxMvLengthHorizontal(), "log2_max_mv_length_horizontal");
601	WRITE_UVLC(pcVUI->getLog2MaxMvLengthVertical(), "log2_max_mv_length_vertical");
602	}
603	}
604
605	Void TEncCavlc::codeHrdParameters( TComHRD *hrd, Bool commonInfPresentFlag, UInt maxNumSubLayersMinus1 )
606	{
607	if( commonInfPresentFlag )
608	{
609	WRITE_FLAG( hrd->getNalHrdParametersPresentFlag() ? 1 : 0 , "nal_hrd_parameters_present_flag" );
610	WRITE_FLAG( hrd->getVclHrdParametersPresentFlag() ? 1 : 0 , "vcl_hrd_parameters_present_flag" );
611	if( hrd->getNalHrdParametersPresentFlag() \|\| hrd->getVclHrdParametersPresentFlag() )
612	{
613	WRITE_FLAG( hrd->getSubPicCpbParamsPresentFlag() ? 1 : 0, "sub_pic_cpb_params_present_flag" );
614	if( hrd->getSubPicCpbParamsPresentFlag() )
615	{
616	WRITE_CODE( hrd->getTickDivisorMinus2(), 8, "tick_divisor_minus2" );
617	WRITE_CODE( hrd->getDuCpbRemovalDelayLengthMinus1(), 5, "du_cpb_removal_delay_length_minus1" );
618	WRITE_FLAG( hrd->getSubPicCpbParamsInPicTimingSEIFlag() ? 1 : 0, "sub_pic_cpb_params_in_pic_timing_sei_flag" );
619	WRITE_CODE( hrd->getDpbOutputDelayDuLengthMinus1(), 5, "dpb_output_delay_du_length_minus1" );
620	}
621	WRITE_CODE( hrd->getBitRateScale(), 4, "bit_rate_scale" );
622	WRITE_CODE( hrd->getCpbSizeScale(), 4, "cpb_size_scale" );
623	if( hrd->getSubPicCpbParamsPresentFlag() )
624	{
625	WRITE_CODE( hrd->getDuCpbSizeScale(), 4, "du_cpb_size_scale" );
626	}
627	WRITE_CODE( hrd->getInitialCpbRemovalDelayLengthMinus1(), 5, "initial_cpb_removal_delay_length_minus1" );
628	WRITE_CODE( hrd->getCpbRemovalDelayLengthMinus1(), 5, "au_cpb_removal_delay_length_minus1" );
629	WRITE_CODE( hrd->getDpbOutputDelayLengthMinus1(), 5, "dpb_output_delay_length_minus1" );
630	}
631	}
632	Int i, j, nalOrVcl;
633	for( i = 0; i <= maxNumSubLayersMinus1; i ++ )
634	{
635	WRITE_FLAG( hrd->getFixedPicRateFlag( i ) ? 1 : 0, "fixed_pic_rate_general_flag");
636	if( !hrd->getFixedPicRateFlag( i ) )
637	{
638	WRITE_FLAG( hrd->getFixedPicRateWithinCvsFlag( i ) ? 1 : 0, "fixed_pic_rate_within_cvs_flag");
639	}
640	else
641	{
642	hrd->setFixedPicRateWithinCvsFlag( i, true );
643	}
644	if( hrd->getFixedPicRateWithinCvsFlag( i ) )
645	{
646	WRITE_UVLC( hrd->getPicDurationInTcMinus1( i ), "elemental_duration_in_tc_minus1");
647	}
648	else
649	{
650	WRITE_FLAG( hrd->getLowDelayHrdFlag( i ) ? 1 : 0, "low_delay_hrd_flag");
651	}
652	if (!hrd->getLowDelayHrdFlag( i ))
653	{
654	WRITE_UVLC( hrd->getCpbCntMinus1( i ), "cpb_cnt_minus1");
655	}
656
657	for( nalOrVcl = 0; nalOrVcl < 2; nalOrVcl ++ )
658	{
659	if( ( ( nalOrVcl == 0 ) && ( hrd->getNalHrdParametersPresentFlag() ) ) \|\|
660	( ( nalOrVcl == 1 ) && ( hrd->getVclHrdParametersPresentFlag() ) ) )
661	{
662	for( j = 0; j <= ( hrd->getCpbCntMinus1( i ) ); j ++ )
663	{
664	WRITE_UVLC( hrd->getBitRateValueMinus1( i, j, nalOrVcl ), "bit_rate_value_minus1");
665	WRITE_UVLC( hrd->getCpbSizeValueMinus1( i, j, nalOrVcl ), "cpb_size_value_minus1");
666	if( hrd->getSubPicCpbParamsPresentFlag() )
667	{
668	WRITE_UVLC( hrd->getDuCpbSizeValueMinus1( i, j, nalOrVcl ), "cpb_size_du_value_minus1");
669	WRITE_UVLC( hrd->getDuBitRateValueMinus1( i, j, nalOrVcl ), "bit_rate_du_value_minus1");
670	}
671	WRITE_FLAG( hrd->getCbrFlag( i, j, nalOrVcl ) ? 1 : 0, "cbr_flag");
672	}
673	}
674	}
675	}
676	}
677
678	#if H_3D
679	Void TEncCavlc::codeSPS( TComSPS* pcSPS, Int viewIndex, Bool depthFlag )
680	#else
681	Void TEncCavlc::codeSPS( TComSPS* pcSPS )
682	#endif
683	{
684	#if ENC_DEC_TRACE
685	xTraceSPSHeader (pcSPS);
686	#endif
687	WRITE_CODE( pcSPS->getVPSId (), 4, "sps_video_parameter_set_id" );
688	#if H_MV
689	if ( pcSPS->getLayerId() == 0 )
690	{
691	#endif
692	WRITE_CODE( pcSPS->getMaxTLayers() - 1, 3, "sps_max_sub_layers_minus1" );
693	#if H_MV_HLS10_MULTILAYERSPS
694	#if H_MV
695	}
696	else
697	{
698	WRITE_CODE( pcSPS->getSpsExtOrMaxSubLayersMinus1( ), 3, "sps_ext_or_max_sub_layers_minus1" );
699	}
700	if ( !pcSPS->getMultiLayerExtSpsFlag() )
701	{
702	#endif
703	#endif
704
705	WRITE_FLAG( pcSPS->getTemporalIdNestingFlag() ? 1 : 0, "sps_temporal_id_nesting_flag" );
706	codePTL(pcSPS->getPTL(), 1, pcSPS->getMaxTLayers() - 1);
707	#if H_MV
708	}
709	#endif
710	WRITE_UVLC( pcSPS->getSPSId (), "sps_seq_parameter_set_id" );
711	#if H_MV
712	#if H_MV_HLS10_MULTILAYERSPS
713	if ( pcSPS->getMultiLayerExtSpsFlag() )
714	#else
715	if ( pcSPS->getLayerId() > 0 )
716	#endif
717	{
718	WRITE_FLAG( pcSPS->getUpdateRepFormatFlag( ) ? 1 : 0 , "update_rep_format_flag" );
719	if ( pcSPS->getUpdateRepFormatFlag() )
720	{
721	WRITE_CODE( pcSPS->getSpsRepFormatIdx( ), 8, "sps_rep_format_idx" );
722	}
723	}
724	else
725	{
726	#endif
727	WRITE_UVLC( pcSPS->getChromaFormatIdc (), "chroma_format_idc" );
728	assert(pcSPS->getChromaFormatIdc () == 1);
729	// in the first version chroma_format_idc can only be equal to 1 (4:2:0)
730	if( pcSPS->getChromaFormatIdc () == 3 )
731	{
732	WRITE_FLAG( 0, "separate_colour_plane_flag");
733	}
734
735	WRITE_UVLC( pcSPS->getPicWidthInLumaSamples (), "pic_width_in_luma_samples" );
736	WRITE_UVLC( pcSPS->getPicHeightInLumaSamples(), "pic_height_in_luma_samples" );
737	#if !H_MV_HLS10_MULTILAYERSPS
738	#if H_MV
739	}
740	#endif
741	#endif
742	Window conf = pcSPS->getConformanceWindow();
743
744	WRITE_FLAG( conf.getWindowEnabledFlag(), "conformance_window_flag" );
745	if (conf.getWindowEnabledFlag())
746	{
747	WRITE_UVLC( conf.getWindowLeftOffset() / TComSPS::getWinUnitX(pcSPS->getChromaFormatIdc() ), "conf_win_left_offset" );
748	WRITE_UVLC( conf.getWindowRightOffset() / TComSPS::getWinUnitX(pcSPS->getChromaFormatIdc() ), "conf_win_right_offset" );
749	WRITE_UVLC( conf.getWindowTopOffset() / TComSPS::getWinUnitY(pcSPS->getChromaFormatIdc() ), "conf_win_top_offset" );
750	WRITE_UVLC( conf.getWindowBottomOffset() / TComSPS::getWinUnitY(pcSPS->getChromaFormatIdc() ), "conf_win_bottom_offset" );
751	}
752	#if H_MV_HLS10_MULTILAYERSPS
753	#if H_MV
754	}
755	#endif
756	#endif
757
758	#if H_MV
759	#if H_MV_HLS10_MULTILAYERSPS
760	if ( !pcSPS->getMultiLayerExtSpsFlag() )
761	#else
762	if ( pcSPS->getLayerId() == 0 )
763	#endif
764	{
765	#endif
766	WRITE_UVLC( pcSPS->getBitDepthY() - 8, "bit_depth_luma_minus8" );
767	WRITE_UVLC( pcSPS->getBitDepthC() - 8, "bit_depth_chroma_minus8" );
768	#if H_MV
769	}
770	#endif
771	WRITE_UVLC( pcSPS->getBitsForPOC()-4, "log2_max_pic_order_cnt_lsb_minus4" );
772	#if H_MV
773	#if H_MV_HLS10_MULTILAYERSPS
774	if ( !pcSPS->getMultiLayerExtSpsFlag())
775	#else
776	if ( pcSPS->getLayerId() == 0 )
777	#endif
778	{
779	#endif
780	const Bool subLayerOrderingInfoPresentFlag = 1;
781	WRITE_FLAG(subLayerOrderingInfoPresentFlag, "sps_sub_layer_ordering_info_present_flag");
782	for(UInt i=0; i <= pcSPS->getMaxTLayers()-1; i++)
783	{
784	WRITE_UVLC( pcSPS->getMaxDecPicBuffering(i) - 1, "sps_max_dec_pic_buffering_minus1[i]" );
785	WRITE_UVLC( pcSPS->getNumReorderPics(i), "sps_num_reorder_pics[i]" );
786	WRITE_UVLC( pcSPS->getMaxLatencyIncrease(i), "sps_max_latency_increase_plus1[i]" );
787	if (!subLayerOrderingInfoPresentFlag)
788	{
789	break;
790	}
791	}
792	#if H_MV
793	}
794	#endif
795
796	assert( pcSPS->getMaxCUWidth() == pcSPS->getMaxCUHeight() );
797
798	WRITE_UVLC( pcSPS->getLog2MinCodingBlockSize() - 3, "log2_min_coding_block_size_minus3" );
799	WRITE_UVLC( pcSPS->getLog2DiffMaxMinCodingBlockSize(), "log2_diff_max_min_coding_block_size" );
800	WRITE_UVLC( pcSPS->getQuadtreeTULog2MinSize() - 2, "log2_min_transform_block_size_minus2" );
801	WRITE_UVLC( pcSPS->getQuadtreeTULog2MaxSize() - pcSPS->getQuadtreeTULog2MinSize(), "log2_diff_max_min_transform_block_size" );
802	WRITE_UVLC( pcSPS->getQuadtreeTUMaxDepthInter() - 1, "max_transform_hierarchy_depth_inter" );
803	WRITE_UVLC( pcSPS->getQuadtreeTUMaxDepthIntra() - 1, "max_transform_hierarchy_depth_intra" );
804	WRITE_FLAG( pcSPS->getScalingListFlag() ? 1 : 0, "scaling_list_enabled_flag" );
805	if(pcSPS->getScalingListFlag())
806	{
807	#if H_MV
808	#if H_MV_HLS10_MULTILAYERSPS
809	if ( pcSPS->getMultiLayerExtSpsFlag() )
810	#else
811	if ( pcSPS->getLayerId() > 0 )
812	#endif
813	{
814	WRITE_FLAG( pcSPS->getSpsInferScalingListFlag( ) ? 1 : 0 , "sps_infer_scaling_list_flag" );
815	}
816
817	if ( pcSPS->getSpsInferScalingListFlag() )
818	{
819	WRITE_CODE( pcSPS->getSpsScalingListRefLayerId( ), 6, "sps_scaling_list_ref_layer_id" );
820	}
821	else
822	{
823	#endif
824	WRITE_FLAG( pcSPS->getScalingListPresentFlag() ? 1 : 0, "sps_scaling_list_data_present_flag" );
825	if(pcSPS->getScalingListPresentFlag())
826	{
827	codeScalingList( m_pcSlice->getScalingList() );
828	}
829	#if H_MV
830	}
831	#endif
832	}
833	WRITE_FLAG( pcSPS->getUseAMP() ? 1 : 0, "amp_enabled_flag" );
834	WRITE_FLAG( pcSPS->getUseSAO() ? 1 : 0, "sample_adaptive_offset_enabled_flag");
835
836	WRITE_FLAG( pcSPS->getUsePCM() ? 1 : 0, "pcm_enabled_flag");
837	if( pcSPS->getUsePCM() )
838	{
839	WRITE_CODE( pcSPS->getPCMBitDepthLuma() - 1, 4, "pcm_sample_bit_depth_luma_minus1" );
840	WRITE_CODE( pcSPS->getPCMBitDepthChroma() - 1, 4, "pcm_sample_bit_depth_chroma_minus1" );
841	WRITE_UVLC( pcSPS->getPCMLog2MinSize() - 3, "log2_min_pcm_luma_coding_block_size_minus3" );
842	WRITE_UVLC( pcSPS->getPCMLog2MaxSize() - pcSPS->getPCMLog2MinSize(), "log2_diff_max_min_pcm_luma_coding_block_size" );
843	WRITE_FLAG( pcSPS->getPCMFilterDisableFlag()?1 : 0, "pcm_loop_filter_disable_flag");
844	}
845
846	assert( pcSPS->getMaxTLayers() > 0 );
847
848	TComRPSList* rpsList = pcSPS->getRPSList();
849	TComReferencePictureSet* rps;
850
851	WRITE_UVLC(rpsList->getNumberOfReferencePictureSets(), "num_short_term_ref_pic_sets" );
852	for(Int i=0; i < rpsList->getNumberOfReferencePictureSets(); i++)
853	{
854	rps = rpsList->getReferencePictureSet(i);
855	codeShortTermRefPicSet(pcSPS,rps,false, i);
856	}
857	WRITE_FLAG( pcSPS->getLongTermRefsPresent() ? 1 : 0, "long_term_ref_pics_present_flag" );
858	if (pcSPS->getLongTermRefsPresent())
859	{
860	WRITE_UVLC(pcSPS->getNumLongTermRefPicSPS(), "num_long_term_ref_pic_sps" );
861	for (UInt k = 0; k < pcSPS->getNumLongTermRefPicSPS(); k++)
862	{
863	WRITE_CODE( pcSPS->getLtRefPicPocLsbSps(k), pcSPS->getBitsForPOC(), "lt_ref_pic_poc_lsb_sps");
864	WRITE_FLAG( pcSPS->getUsedByCurrPicLtSPSFlag(k), "used_by_curr_pic_lt_sps_flag");
865	}
866	}
867	WRITE_FLAG( pcSPS->getTMVPFlagsPresent() ? 1 : 0, "sps_temporal_mvp_enable_flag" );
868
869	WRITE_FLAG( pcSPS->getUseStrongIntraSmoothing(), "sps_strong_intra_smoothing_enable_flag" );
870
871	WRITE_FLAG( pcSPS->getVuiParametersPresentFlag(), "vui_parameters_present_flag" );
872	if (pcSPS->getVuiParametersPresentFlag())
873	{
874	codeVUI(pcSPS->getVuiParameters(), pcSPS);
875	}
876
877	#if !H_MV
878	WRITE_FLAG( 0, "sps_extension_flag" );
879	#else
880	WRITE_FLAG( pcSPS->getSpsExtensionPresentFlag(), "sps_extension_present_flag" );
881
882	if ( pcSPS->getSpsExtensionPresentFlag() )
883	{
884	WRITE_FLAG( pcSPS->getSpsRangeExtensionsFlag( ) ? 1 : 0 , "sps_range_extensions_flag" );
885	WRITE_FLAG( pcSPS->getSpsMultilayerExtensionFlag( ) ? 1 : 0 , "sps_multilayer_extension_flag" );
886	#if !H_3D
887	WRITE_CODE( pcSPS->getSpsExtension6bits( ), 6, "sps_extension_6bits" );
888	#else
889	WRITE_FLAG( pcSPS->getSps3dExtensionFlag( ) ? 1 : 0 , "sps_3d_extension_flag" );
890	WRITE_CODE( pcSPS->getSpsExtension5bits( ), 5, "sps_extension_5bits" );
891	#endif
892	}
893
894	if ( pcSPS->getSpsRangeExtensionsFlag() )
895	{
896	assert( 0 );
897	}
898
899	if ( pcSPS->getSpsMultilayerExtensionFlag() )
900	{
901	codeSPSExtension( pcSPS );
902	}
903
904	#if H_3D
905	if ( pcSPS->getSps3dExtensionFlag() )
906	{
907	codeSPSExtension2( pcSPS, viewIndex, depthFlag );
908	}
909
910	#endif
911	#endif
912
913	}
914
915	#if H_MV
916	Void TEncCavlc::codeSPSExtension( TComSPS* pcSPS )
917	{
918	WRITE_FLAG( pcSPS->getInterViewMvVertConstraintFlag() ? 1 : 0, "inter_view_mv_vert_constraint_flag" );
919	#if !H_MV_HLS10_PPS
920	WRITE_UVLC( pcSPS->getNumScaledRefLayerOffsets( ), "num_scaled_ref_layer_offsets" );
921
922	for( Int i = 0; i < pcSPS->getNumScaledRefLayerOffsets( ); i++)
923	{
924	WRITE_CODE( pcSPS->getScaledRefLayerId( i ), 6, "scaled_ref_layer_id" );
925
926	Int j = pcSPS->getScaledRefLayerId( i );
927
928	WRITE_SVLC( pcSPS->getScaledRefLayerLeftOffset( j ), "scaled_ref_layer_left_offset" );
929	WRITE_SVLC( pcSPS->getScaledRefLayerTopOffset( j ), "scaled_ref_layer_top_offset" );
930	WRITE_SVLC( pcSPS->getScaledRefLayerRightOffset( j ), "scaled_ref_layer_right_offset" );
931	WRITE_SVLC( pcSPS->getScaledRefLayerBottomOffset( j ), "scaled_ref_layer_bottom_offset" );
932	WRITE_FLAG( 0, "sps_multilayer_ext_reserved_zero_flag[ j ]" );
933	}
934	#endif
935	}
936	#endif
937
938	#if H_3D
939	Void TEncCavlc::codeSPSExtension2( TComSPS* pcSPS, Int viewIndex, Bool depthFlag )
940	{
941	#if H_3D_QTLPC
942	#if !MTK_I0099_VPS_EX2
943	//GT: This has to go to VPS
944	if( depthFlag )
945	{
946	WRITE_FLAG( pcSPS->getUseQTL() ? 1 : 0, "use_qtl_flag");
947	WRITE_FLAG( pcSPS->getUsePC() ? 1 : 0, "use_pc_flag");
948	}
949	#endif
950	#endif
951	}
952	#endif
953
954	Void TEncCavlc::codeVPS( TComVPS* pcVPS )
955	{
956	WRITE_CODE( pcVPS->getVPSId(), 4, "vps_video_parameter_set_id" );
957	#if H_MV
958	WRITE_FLAG( pcVPS->getVpsBaseLayerInternalFlag( ) ? 1 : 0 , "vps_base_layer_internal_flag" );
959	#if H_MV_HLS10_GEN_VSP_BASE_LAYER_AVAIL
960	WRITE_FLAG( pcVPS->getVpsBaseLayerAvailableFlag( ) ? 1 : 0 , "vps_base_layer_available_flag" );
961	#else // H_MV_HLS10_GEN
962	WRITE_FLAG( 1 , "vps_reserved_one_bit" );
963	#endif // H_MV_HLS10_GEN
964	#else
965	WRITE_CODE( 3, 2, "vps_reserved_three_2bits" );
966	#endif
967	#if H_MV
968	WRITE_CODE( pcVPS->getMaxLayersMinus1(), 6, "vps_max_layers_minus1" );
969	#else
970	WRITE_CODE( 0, 6, "vps_reserved_zero_6bits" );
971	#endif
972	WRITE_CODE( pcVPS->getMaxTLayers() - 1, 3, "vps_max_sub_layers_minus1" );
973	WRITE_FLAG( pcVPS->getTemporalNestingFlag(), "vps_temporal_id_nesting_flag" );
974	assert (pcVPS->getMaxTLayers()>1\|\|pcVPS->getTemporalNestingFlag());
975	WRITE_CODE( 0xffff, 16, "vps_reserved_ffff_16bits" );
976	codePTL( pcVPS->getPTL(), true, pcVPS->getMaxTLayers() - 1 );
977	const Bool subLayerOrderingInfoPresentFlag = 1;
978	WRITE_FLAG(subLayerOrderingInfoPresentFlag, "vps_sub_layer_ordering_info_present_flag");
979	for(UInt i=0; i <= pcVPS->getMaxTLayers()-1; i++)
980	{
981	WRITE_UVLC( pcVPS->getMaxDecPicBuffering(i) - 1, "vps_max_dec_pic_buffering_minus1[i]" );
982	WRITE_UVLC( pcVPS->getNumReorderPics(i), "vps_num_reorder_pics[i]" );
983	WRITE_UVLC( pcVPS->getMaxLatencyIncrease(i), "vps_max_latency_increase_plus1[i]" );
984	if (!subLayerOrderingInfoPresentFlag)
985	{
986	break;
987	}
988	}
989	assert( pcVPS->getNumHrdParameters() <= MAX_VPS_NUM_HRD_PARAMETERS );
990	#if H_MV
991	assert( pcVPS->getVpsMaxLayerId() < MAX_VPS_NUH_LAYER_ID_PLUS1 );
992	WRITE_CODE( pcVPS->getVpsMaxLayerId(), 6, "vps_max_layer_id" );
993	#if H_MV_HLS10_GEN_FIX
994	WRITE_UVLC( pcVPS->getVpsNumLayerSetsMinus1(), "vps_num_layer_sets_minus1" );
995	#else
996	WRITE_UVLC( pcVPS->getVpsNumLayerSetsMinus1(), "vps_max_num_layer_sets_minus1" );
997	#endif
998	for( UInt opsIdx = 1; opsIdx <= pcVPS->getVpsNumLayerSetsMinus1(); opsIdx ++ )
999	{
1000	// Operation point set
1001	for( UInt i = 0; i <= pcVPS->getVpsMaxLayerId(); i ++ )
1002	{
1003	#else
1004	assert( pcVPS->getMaxNuhReservedZeroLayerId() < MAX_VPS_NUH_RESERVED_ZERO_LAYER_ID_PLUS1 );
1005	WRITE_CODE( pcVPS->getMaxNuhReservedZeroLayerId(), 6, "vps_max_nuh_reserved_zero_layer_id" );
1006	pcVPS->setMaxOpSets(1);
1007	WRITE_UVLC( pcVPS->getMaxOpSets() - 1, "vps_max_op_sets_minus1" );
1008	for( UInt opsIdx = 1; opsIdx <= ( pcVPS->getMaxOpSets() - 1 ); opsIdx ++ )
1009	{
1010	// Operation point set
1011	for( UInt i = 0; i <= pcVPS->getMaxNuhReservedZeroLayerId(); i ++ )
1012	{
1013	// Only applicable for version 1
1014	pcVPS->setLayerIdIncludedFlag( true, opsIdx, i );
1015	#endif
1016	WRITE_FLAG( pcVPS->getLayerIdIncludedFlag( opsIdx, i ) ? 1 : 0, "layer_id_included_flag[opsIdx][i]" );
1017	}
1018	}
1019	TimingInfo *timingInfo = pcVPS->getTimingInfo();
1020	WRITE_FLAG(timingInfo->getTimingInfoPresentFlag(), "vps_timing_info_present_flag");
1021	if(timingInfo->getTimingInfoPresentFlag())
1022	{
1023	WRITE_CODE(timingInfo->getNumUnitsInTick(), 32, "vps_num_units_in_tick");
1024	WRITE_CODE(timingInfo->getTimeScale(), 32, "vps_time_scale");
1025	WRITE_FLAG(timingInfo->getPocProportionalToTimingFlag(), "vps_poc_proportional_to_timing_flag");
1026	if(timingInfo->getPocProportionalToTimingFlag())
1027	{
1028	WRITE_UVLC(timingInfo->getNumTicksPocDiffOneMinus1(), "vps_num_ticks_poc_diff_one_minus1");
1029	}
1030	pcVPS->setNumHrdParameters( 0 );
1031	WRITE_UVLC( pcVPS->getNumHrdParameters(), "vps_num_hrd_parameters" );
1032
1033	if( pcVPS->getNumHrdParameters() > 0 )
1034	{
1035	pcVPS->createHrdParamBuffer();
1036	}
1037	for( UInt i = 0; i < pcVPS->getNumHrdParameters(); i ++ )
1038	{
1039	// Only applicable for version 1
1040	pcVPS->setHrdOpSetIdx( 0, i );
1041	WRITE_UVLC( pcVPS->getHrdOpSetIdx( i ), "hrd_op_set_idx" );
1042	if( i > 0 )
1043	{
1044	WRITE_FLAG( pcVPS->getCprmsPresentFlag( i ) ? 1 : 0, "cprms_present_flag[i]" );
1045	}
1046	codeHrdParameters(pcVPS->getHrdParameters(i), pcVPS->getCprmsPresentFlag( i ), pcVPS->getMaxTLayers() - 1);
1047	}
1048	}
1049	#if H_MV
1050	WRITE_FLAG( pcVPS->getVpsExtensionFlag(), "vps_extension_flag" );
1051	m_pcBitIf->writeAlignOne();
1052	codeVPSExtension( pcVPS );
1053	#if H_3D
1054	WRITE_FLAG( 1, "vps_extension2_flag" );
1055	m_pcBitIf->writeAlignOne();
1056	codeVPSExtension2( pcVPS );
1057	WRITE_FLAG( 0, "vps_extension3_flag" );
1058	#else
1059	WRITE_FLAG( 0, "vps_extension2_flag" );
1060	#endif
1061	#else
1062	WRITE_FLAG( 0, "vps_extension_flag" );
1063	#endif
1064	//future extensions here..
1065
1066	return;
1067	}
1068
1069
1070
1071	#if H_MV
1072	Void TEncCavlc::codeVPSExtension( TComVPS *pcVPS )
1073	{
1074	#if H_MV_HLS10_PTL
1075	if( pcVPS->getMaxLayersMinus1() > 0 && pcVPS->getVpsBaseLayerInternalFlag() )
1076	{
1077	codePTL( pcVPS->getPTL( 1 ),0, pcVPS->getMaxSubLayersMinus1() );
1078	}
1079	#endif
1080
1081	WRITE_FLAG( pcVPS->getSplittingFlag() ? 1 : 0, "splitting_flag" );
1082
1083	for( Int type = 0; type < MAX_NUM_SCALABILITY_TYPES; type++ )
1084	{
1085	WRITE_FLAG( pcVPS->getScalabilityMaskFlag( type ) ? 1 : 0, "scalability_mask_flag[i]" );
1086	}
1087
1088	for( Int sIdx = 0; sIdx < pcVPS->getNumScalabilityTypes( ) - ( pcVPS->getSplittingFlag() ? 1 : 0 ); sIdx++ )
1089	{
1090	WRITE_CODE( pcVPS->getDimensionIdLen( sIdx ) - 1 , 3, "dimension_id_len_minus1[j]");
1091	}
1092
1093	if ( pcVPS->getSplittingFlag() )
1094	{
1095	pcVPS->setDimensionIdLen( pcVPS->getNumScalabilityTypes( ) - 1 ,pcVPS->inferLastDimsionIdLenMinus1() + 1 );
1096	}
1097
1098	WRITE_FLAG( pcVPS->getVpsNuhLayerIdPresentFlag() ? 1 : 0, "vps_nuh_layer_id_present_flag");
1099
1100	for( Int i = 1; i <= pcVPS->getMaxLayersMinus1(); i++ )
1101	{
1102	if ( pcVPS->getVpsNuhLayerIdPresentFlag() )
1103	{
1104	WRITE_CODE( pcVPS->getLayerIdInNuh( i ), 6, "layer_id_in_nuh[i]");
1105	}
1106	else
1107	{
1108	assert( pcVPS->getLayerIdInNuh( i ) == i );
1109	}
1110
1111	assert( pcVPS->getLayerIdInVps( pcVPS->getLayerIdInNuh( i ) ) == i );
1112
1113	for( Int j = 0; j < pcVPS->getNumScalabilityTypes() ; j++ )
1114	{
1115	if ( !pcVPS->getSplittingFlag() )
1116	{
1117	WRITE_CODE( pcVPS->getDimensionId( i, j ), pcVPS->getDimensionIdLen( j ), "dimension_id[i][j]");
1118	}
1119	else
1120	{
1121	assert( pcVPS->getDimensionId( i, j ) == pcVPS->inferDimensionId( i, j ) );
1122	}
1123	}
1124	}
1125
1126	WRITE_CODE( pcVPS->getViewIdLen( ), 4, "view_id_len" );
1127
1128	if ( pcVPS->getViewIdLen( ) > 0 )
1129	{
1130	for( Int i = 0; i < pcVPS->getNumViews(); i++ )
1131	{
1132	WRITE_CODE( pcVPS->getViewIdVal( i ), pcVPS->getViewIdLen( ), "view_id_val[i]" );
1133	}
1134	}
1135	else
1136	{
1137	for( Int i = 0; i < pcVPS->getNumViews(); i++ )
1138	{
1139	assert( pcVPS->getViewIdVal( i ) == 0 );
1140	}
1141	}
1142
1143
1144	for( Int i = 1; i <= pcVPS->getMaxLayersMinus1(); i++ )
1145	{
1146	for( Int j = 0; j < i; j++ )
1147	{
1148	WRITE_FLAG( pcVPS->getDirectDependencyFlag( i, j ), "direct_dependency_flag[i][j]" );
1149	}
1150	}
1151
1152	#if H_MV_HLS10_ADD_LAYERSETS
1153	if ( pcVPS->getNumIndependentLayers() > 1 )
1154	{
1155	WRITE_UVLC( pcVPS->getNumAddLayerSets( ), "num_add_layer_sets" );
1156	}
1157	for (Int i = 0; i < pcVPS->getNumAddLayerSets(); i++)
1158	{
1159	for (Int j = 1; j < pcVPS->getNumIndependentLayers(); j++)
1160	{
1161	WRITE_CODE( pcVPS->getHighestLayerIdxPlus1( i, j ), pcVPS->getHighestLayerIdxPlus1Len( j ) , "highest_layer_idx_plus1" );
1162	}
1163
1164	}
1165	#endif
1166
1167
1168	WRITE_FLAG( pcVPS->getVpsSubLayersMaxMinus1PresentFlag( ) ? 1 : 0 , "vps_sub_layers_max_minus1_present_flag" );
1169	if ( pcVPS->getVpsSubLayersMaxMinus1PresentFlag() )
1170	{
1171	for (Int i = 0; i <= pcVPS->getMaxLayersMinus1(); i++ )
1172	{
1173	WRITE_CODE( pcVPS->getSubLayersVpsMaxMinus1( i ), 3, "sub_layers_vps_max_minus1" );
1174	pcVPS->checkSubLayersVpsMaxMinus1( i );
1175	}
1176	}
1177	else
1178	{
1179	for (Int i = 0; i <= pcVPS->getMaxLayersMinus1(); i++ )
1180	{
1181	assert( pcVPS->getSubLayersVpsMaxMinus1( i ) + 1 == pcVPS->getMaxTLayers( ) );
1182	}
1183	}
1184	WRITE_FLAG( pcVPS->getMaxTidRefPresentFlag( ) ? 1 : 0 , "max_tid_ref_present_flag" );
1185
1186	if ( pcVPS->getMaxTidRefPresentFlag() )
1187	{
1188	for( Int i = 0; i < pcVPS->getMaxLayersMinus1(); i++ )
1189	{
1190	for( Int j = i + 1; j <= pcVPS->getMaxLayersMinus1(); j++ )
1191	{
1192	if ( pcVPS->getDirectDependencyFlag(j,i) )
1193	{
1194	WRITE_CODE( pcVPS->getMaxTidIlRefPicsPlus1( i, j ), 3, "max_tid_il_ref_pics_plus1" );
1195	}
1196	}
1197	}
1198	}
1199
1200	WRITE_FLAG( pcVPS->getAllRefLayersActiveFlag( ) ? 1 : 0 , "all_ref_layers_active_flag" );
1201	WRITE_UVLC( pcVPS->getVpsNumProfileTierLevelMinus1( ), "vps_num_profile_tier_level_minus1" );
1202
1203	#if H_MV_HLS10_PTL
1204	Int offsetVal = ( pcVPS->getMaxLayersMinus1() > 0 && pcVPS->getVpsBaseLayerInternalFlag() ) ? 2 : 1;
1205	for( Int i = pcVPS->getVpsBaseLayerInternalFlag() ? 2 : 1; i <= pcVPS->getVpsNumProfileTierLevelMinus1(); i++ )
1206	{
1207	WRITE_FLAG( pcVPS->getVpsProfilePresentFlag( i ) ? 1 : 0, "vps_profile_present_flag[i]" );
1208	codePTL( pcVPS->getPTL( offsetVal ), pcVPS->getVpsProfilePresentFlag( i ), pcVPS->getMaxTLayers() - 1 );
1209	offsetVal++;
1210	}
1211	#else
1212	for( Int i = 1; i <= pcVPS->getVpsNumProfileTierLevelMinus1(); i++ )
1213	{
1214	WRITE_FLAG( pcVPS->getVpsProfilePresentFlag( i ) ? 1 : 0, "vps_profile_present_flag[i]" );
1215	codePTL( pcVPS->getPTL( i ), pcVPS->getVpsProfilePresentFlag( i ), pcVPS->getMaxTLayers() - 1 );
1216	}
1217	#endif
1218
1219	#if !H_MV_HLS10_ADD_LAYERSETS
1220	if ( pcVPS->getNumIndependentLayers() > 1 )
1221	{
1222	WRITE_UVLC( pcVPS->getNumAddLayerSets( ), "num_add_layer_sets" );
1223	}
1224	for (Int i = 0; i < pcVPS->getNumAddLayerSets(); i++)
1225	{
1226	for (Int j = 0; j < pcVPS->getNumIndependentLayers(); j++)
1227	{
1228	WRITE_CODE( pcVPS->getHighestLayerIdxPlus1( i, j ), pcVPS->getHighestLayerIdxPlus1Len( j ) , "highest_layer_idx_plus1" );
1229	}
1230	}
1231	#endif // H_MV_HLS10_GEN
1232
1233	if (pcVPS->getNumLayerSets() > 1)
1234	{
1235	WRITE_UVLC( pcVPS->getNumAddOlss( ), "num_add_olss" );
1236	WRITE_CODE( pcVPS->getDefaultOutputLayerIdc( ), 2, "default_output_layer_idc" );
1237	}
1238
1239	assert( pcVPS->getOutputLayerFlag(0, 0) == pcVPS->inferOutputLayerFlag( 0, 0 ));
1240	assert( pcVPS->getLayerSetIdxForOlsMinus1( 0 ) == -1 );
1241
1242
1243
1244
1245	for( Int i = 1; i < pcVPS->getNumOutputLayerSets( ); i++ )
1246	{
1247	if( i >= pcVPS->getNumLayerSets( ) )
1248	{
1249	WRITE_UVLC( pcVPS->getLayerSetIdxForOlsMinus1( i ), "layer_set_idx_for_ols_minus1[i]" );
1250	}
1251
1252	if ( i > pcVPS->getVpsNumLayerSetsMinus1() \|\| pcVPS->getDefaultOutputLayerIdc() == 2 )
1253	{
1254	for( Int j = 0; j < pcVPS->getNumLayersInIdList( pcVPS->olsIdxToLsIdx( i ) ); j++ )
1255	{
1256	WRITE_FLAG( pcVPS->getOutputLayerFlag( i, j) ? 1 : 0, "output_layer_flag" );
1257	}
1258	}
1259	else
1260	{
1261	for( Int j = 0; j < pcVPS->getNumLayersInIdList( pcVPS->olsIdxToLsIdx( i ) ) - 1; j++ )
1262	{
1263	assert( pcVPS->getOutputLayerFlag( i , j ) == pcVPS->inferOutputLayerFlag( i, j ));
1264	}
1265	}
1266
1267	#if H_MV_HLS10_PTL
1268	for ( Int j = 0; j < pcVPS->getNumLayersInIdList( pcVPS->olsIdxToLsIdx(i)); j++ )
1269	{
1270	if (pcVPS->getNecessaryLayerFlag( i, j ) && pcVPS->getVpsNumProfileTierLevelMinus1() > 0 )
1271	{
1272	WRITE_CODE( pcVPS->getProfileTierLevelIdx( i, j ), pcVPS->getProfileTierLevelIdxLen() ,"profile_tier_level_idx[ i ][ j ]" );
1273	}
1274	}
1275	#else
1276	if ( pcVPS->getProfileLevelTierIdxLen() > 0 )
1277	{
1278	WRITE_CODE( pcVPS->getProfileLevelTierIdx( i ), pcVPS->getProfileLevelTierIdxLen() ,"profile_level_tier_idx[ i ]" );
1279	}
1280	#endif
1281	if( pcVPS->getNumOutputLayersInOutputLayerSet( i ) == 1 && pcVPS->getNumDirectRefLayers( pcVPS->getOlsHighestOutputLayerId( i ) ) > 0 )
1282	{
1283	WRITE_FLAG( pcVPS->getAltOutputLayerFlag( i ) ? 1 : 0 , "alt_output_layer_flag[ i ]" );
1284	}
1285	}
1286
1287	WRITE_UVLC( pcVPS->getVpsNumRepFormatsMinus1( ), "vps_num_rep_formats_minus1" );
1288
1289	for (Int i = 0; i <= pcVPS->getVpsNumRepFormatsMinus1(); i++ )
1290	{
1291
1292	TComRepFormat* curRepFormat = pcVPS->getRepFormat(i);
1293	TComRepFormat* prevRepFormat = i > 0 ? pcVPS->getRepFormat( i - 1) : NULL;
1294	codeRepFormat( i, curRepFormat , prevRepFormat);
1295
1296	}
1297
1298	if ( pcVPS->getVpsNumRepFormatsMinus1() > 0 )
1299	{
1300	WRITE_FLAG( pcVPS->getRepFormatIdxPresentFlag( ) ? 1 : 0 , "rep_format_idx_present_flag" );
1301	}
1302
1303	if( pcVPS->getRepFormatIdxPresentFlag() )
1304	{
1305	for( Int i = pcVPS->getVpsBaseLayerInternalFlag() ? 1 : 0; i <= pcVPS->getMaxLayersMinus1(); i++ )
1306	{
1307	WRITE_CODE( pcVPS->getVpsRepFormatIdx(i), pcVPS->getVpsRepFormatIdxLen(), "vps_rep_format_idx[i]" );
1308	}
1309	}
1310	else
1311	{
1312	for( Int i = pcVPS->getVpsBaseLayerInternalFlag() ? 1 : 0; i <= pcVPS->getMaxLayersMinus1(); i++ )
1313	{
1314	assert( pcVPS->getVpsRepFormatIdx( i ) == pcVPS->inferVpsRepFormatIdx( i ) );
1315	}
1316	}
1317
1318	WRITE_FLAG( pcVPS->getMaxOneActiveRefLayerFlag( ) ? 1 : 0, "max_one_active_ref_layer_flag" );
1319	#if H_MV_HLS7_GEN
1320	WRITE_FLAG( pcVPS->getVpsPocLsbAlignedFlag( ) ? 1 : 0 , "vps_poc_lsb_aligned_flag" );
1321	#endif
1322	for( Int i = 1; i <= pcVPS->getMaxLayersMinus1(); i++ )
1323	{
1324	if( pcVPS->getNumDirectRefLayers( pcVPS->getLayerIdInNuh( i ) ) == 0 )
1325	{
1326	WRITE_FLAG( pcVPS->getPocLsbNotPresentFlag( i ) ? 1 : 0 , "poc_lsb_not_present_flag" );
1327	}
1328	}
1329
1330	#if !H_MV_HLS10_GEN_FIX
1331	WRITE_FLAG( 0, "vps_reserved_zero_flag" );
1332	#endif
1333	codeDpbSize( pcVPS );
1334
1335	WRITE_UVLC( pcVPS->getDirectDepTypeLenMinus2 ( ), "direct_dep_type_len_minus2");
1336
1337	WRITE_FLAG( pcVPS->getDefaultDirectDependencyFlag( ) ? 1 : 0 , "default_direct_dependency_flag" );
1338	if ( pcVPS->getDefaultDirectDependencyFlag( ) )
1339	{
1340	WRITE_CODE( pcVPS->getDefaultDirectDependencyType( ), pcVPS->getDirectDepTypeLenMinus2( ) + 2 , "default_direct_dependency_type" );
1341	}
1342
1343	for( Int i = pcVPS->getVpsBaseLayerInternalFlag() ? 1 : 2; i <= pcVPS->getMaxLayersMinus1(); i++ )
1344	{
1345	for( Int j = pcVPS->getVpsBaseLayerInternalFlag() ? 0 : 1; j < i; j++ )
1346	{
1347	if (pcVPS->getDirectDependencyFlag( i, j) )
1348	{
1349	if ( pcVPS->getDefaultDirectDependencyFlag( ) )
1350	{
1351	assert( pcVPS->getDirectDependencyType( i, j ) == pcVPS->getDefaultDirectDependencyType( ) );
1352	}
1353	else
1354	{
1355	assert ( pcVPS->getDirectDependencyType( i, j ) != -1 );
1356	WRITE_CODE( pcVPS->getDirectDependencyType( i, j ),pcVPS->getDirectDepTypeLenMinus2( ) + 2, "direct_dependency_type[i][j]" );
1357	}
1358	}
1359	}
1360	}
1361	WRITE_UVLC( 0, "vps_non_vui_extension_length" );
1362
1363
1364
1365
1366	WRITE_FLAG( pcVPS->getVpsVuiPresentFlag() ? 1 : 0 , "vps_vui_present_flag" );
1367	if( pcVPS->getVpsVuiPresentFlag() )
1368	{
1369	m_pcBitIf->writeAlignOne(); // vps_vui_alignment_bit_equal_to_one
1370	codeVPSVUI( pcVPS );
1371	}
1372	{
1373	TComVPSVUI* pcVPSVUI = pcVPS->getVPSVUI( );
1374	assert( pcVPSVUI );
1375	pcVPSVUI->inferVpsVui( true );
1376	}
1377
1378	}
1379
1380	Void TEncCavlc::codeVideoSignalInfo( TComVideoSignalInfo* pcVideoSignalInfo )
1381	{
1382	assert( pcVideoSignalInfo );
1383	WRITE_CODE( pcVideoSignalInfo->getVideoVpsFormat( ), 3, "video_vps_format" );
1384	WRITE_FLAG( pcVideoSignalInfo->getVideoFullRangeVpsFlag( ) ? 1 : 0 , "video_full_range_vps_flag" );
1385	WRITE_CODE( pcVideoSignalInfo->getColourPrimariesVps( ), 8, "colour_primaries_vps" );
1386	WRITE_CODE( pcVideoSignalInfo->getTransferCharacteristicsVps( ), 8, "transfer_characteristics_vps" );
1387	WRITE_CODE( pcVideoSignalInfo->getMatrixCoeffsVps( ), 8, "matrix_coeffs_vps" );
1388	}
1389
1390	Void TEncCavlc::codeDpbSize( TComVPS* vps )
1391	{
1392	TComDpbSize* dpbSize = vps->getDpbSize();
1393	assert ( dpbSize != 0 );
1394
1395	for( Int i = 1; i < vps->getNumOutputLayerSets(); i++ )
1396	{
1397	Int currLsIdx = vps->olsIdxToLsIdx( i );
1398	WRITE_FLAG( dpbSize->getSubLayerFlagInfoPresentFlag( i ) ? 1 : 0 , "sub_layer_flag_info_present_flag" );
1399	for( Int j = 0; j <= vps->getMaxSubLayersInLayerSetMinus1( currLsIdx ); j++ )
1400	{
1401	if( j > 0 && dpbSize->getSubLayerDpbInfoPresentFlag( i, j ) )
1402	{
1403	WRITE_FLAG( dpbSize->getSubLayerDpbInfoPresentFlag( i, j ) ? 1 : 0 , "sub_layer_dpb_info_present_flag" );
1404	}
1405	if( dpbSize->getSubLayerDpbInfoPresentFlag( i, j ) )
1406	{
1407	for( Int k = 0; k < vps->getNumLayersInIdList( currLsIdx ); k++ )
1408	{
1409	#if H_MV_HLS10_DBP_SIZE
1410	if ( vps->getNecessaryLayerFlag( i, k ) && ( vps->getVpsBaseLayerInternalFlag() \|\| ( vps->getLayerSetLayerIdList(vps->olsIdxToLsIdx(i),k) != 0 ) ))
1411	{
1412	WRITE_UVLC( dpbSize->getMaxVpsDecPicBufferingMinus1( i, k, j ), "max_vps_dec_pic_buffering_minus1" );
1413	}
1414	else
1415	{
1416	if ( vps->getNecessaryLayerFlag( i, k ) && ( j == 0 ) && ( k == 0 ) )
1417	{
1418	assert( dpbSize->getMaxVpsDecPicBufferingMinus1(i ,k, j ) == 0 );
1419	}
1420	}
1421	#else
1422	WRITE_UVLC( dpbSize->getMaxVpsDecPicBufferingMinus1( i, k, j ), "max_vps_dec_pic_buffering_minus1" );
1423	#endif
1424	}
1425	WRITE_UVLC( dpbSize->getMaxVpsNumReorderPics( i, j ), "max_vps_num_reorder_pics" );
1426	WRITE_UVLC( dpbSize->getMaxVpsLatencyIncreasePlus1( i, j ), "max_vps_latency_increase_plus1" );
1427	}
1428	else
1429	{
1430	if ( j > 0 )
1431	{
1432	for( Int k = 0; k < vps->getNumLayersInIdList( vps->olsIdxToLsIdx( i ) ); k++ )
1433	{
1434	#if H_MV_HLS10_DBP_SIZE
1435	if ( vps->getNecessaryLayerFlag(i, k ) )
1436	{
1437	#endif
1438	assert( dpbSize->getMaxVpsDecPicBufferingMinus1( i, k, j ) == dpbSize->getMaxVpsDecPicBufferingMinus1( i,k, j - 1 ) );
1439	#if H_MV_HLS10_DBP_SIZE
1440	}
1441	#endif
1442	}
1443	assert( dpbSize->getMaxVpsNumReorderPics ( i, j ) == dpbSize->getMaxVpsNumReorderPics ( i, j - 1 ) );
1444	assert( dpbSize->getMaxVpsLatencyIncreasePlus1( i, j ) == dpbSize->getMaxVpsLatencyIncreasePlus1( i, j - 1 ) );
1445	}
1446	}
1447	}
1448	}
1449	}
1450
1451	Void TEncCavlc::codeRepFormat( Int i, TComRepFormat* pcRepFormat, TComRepFormat* pcPrevRepFormat )
1452	{
1453	assert( pcRepFormat );
1454
1455	WRITE_CODE( pcRepFormat->getPicWidthVpsInLumaSamples( ), 16, "pic_width_vps_in_luma_samples" );
1456	WRITE_CODE( pcRepFormat->getPicHeightVpsInLumaSamples( ), 16, "pic_height_vps_in_luma_samples" );
1457	WRITE_FLAG( pcRepFormat->getChromaAndBitDepthVpsPresentFlag( ) ? 1 : 0 , "chroma_and_bit_depth_vps_present_flag" );
1458
1459	pcRepFormat->checkChromaAndBitDepthVpsPresentFlag( i );
1460
1461	if ( pcRepFormat->getChromaAndBitDepthVpsPresentFlag() )
1462	{
1463	WRITE_CODE( pcRepFormat->getChromaFormatVpsIdc( ), 2, "chroma_format_vps_idc" );
1464
1465	if ( pcRepFormat->getChromaFormatVpsIdc() == 3 )
1466	{
1467	WRITE_FLAG( pcRepFormat->getSeparateColourPlaneVpsFlag( ) ? 1 : 0 , "separate_colour_plane_vps_flag" );
1468	}
1469	WRITE_CODE( pcRepFormat->getBitDepthVpsLumaMinus8( ), 4, "bit_depth_vps_luma_minus8" );
1470	WRITE_CODE( pcRepFormat->getBitDepthVpsChromaMinus8( ), 4, "bit_depth_vps_chroma_minus8" );
1471	}
1472	else
1473	{
1474	pcRepFormat->inferChromaAndBitDepth(pcPrevRepFormat, true );
1475	}
1476	#if H_MV_HLS10_GEN_VSP_CONF_WIN
1477	WRITE_FLAG( pcRepFormat->getConformanceWindowVpsFlag( ) ? 1 : 0 , "conformance_window_vps_flag" );
1478	if ( pcRepFormat->getConformanceWindowVpsFlag() )
1479	{
1480	WRITE_UVLC( pcRepFormat->getConfWinVpsLeftOffset( ), "conf_win_vps_left_offset" );
1481	WRITE_UVLC( pcRepFormat->getConfWinVpsRightOffset( ), "conf_win_vps_right_offset" );
1482	WRITE_UVLC( pcRepFormat->getConfWinVpsTopOffset( ), "conf_win_vps_top_offset" );
1483	WRITE_UVLC( pcRepFormat->getConfWinVpsBottomOffset( ), "conf_win_vps_bottom_offset" );
1484	}
1485	#endif
1486	}
1487
1488	Void TEncCavlc::codeVPSVUI( TComVPS* pcVPS )
1489	{
1490	assert( pcVPS );
1491
1492	TComVPSVUI* pcVPSVUI = pcVPS->getVPSVUI( );
1493
1494	assert( pcVPSVUI );
1495
1496
1497	WRITE_FLAG( pcVPSVUI->getCrossLayerPicTypeAlignedFlag( ) ? 1 : 0 , "cross_layer_pic_type_aligned_flag" );
1498	if ( !pcVPSVUI->getCrossLayerPicTypeAlignedFlag() )
1499	{
1500	WRITE_FLAG( pcVPSVUI->getCrossLayerIrapAlignedFlag( ) ? 1 : 0 , "cross_layer_irap_aligned_flag" );
1501	}
1502	if( pcVPSVUI->getCrossLayerIrapAlignedFlag( ) )
1503	{
1504	WRITE_FLAG( pcVPSVUI->getAllLayersIdrAlignedFlag( ) ? 1 : 0 , "all_layers_idr_aligned_flag" );
1505	}
1506	WRITE_FLAG( pcVPSVUI->getBitRatePresentVpsFlag( ) ? 1 : 0 , "bit_rate_present_vps_flag" );
1507	WRITE_FLAG( pcVPSVUI->getPicRatePresentVpsFlag( ) ? 1 : 0 , "pic_rate_present_vps_flag" );
1508	if( pcVPSVUI->getBitRatePresentVpsFlag( ) \|\| pcVPSVUI->getPicRatePresentVpsFlag( ) )
1509	{
1510	#if H_MV_HLS10_VPS_VUI
1511	for( Int i = pcVPS->getVpsBaseLayerInternalFlag() ? 0 : 1; i < pcVPS->getNumLayerSets(); i++ )
1512	#else
1513	for( Int i = pcVPS->getVpsBaseLayerInternalFlag() ? 0 : 1; i <= pcVPS->getVpsNumLayerSetsMinus1(); i++ )
1514	#endif
1515	{
1516	for( Int j = 0; j <= pcVPS->getMaxSubLayersInLayerSetMinus1( i ); j++ )
1517	{
1518	if( pcVPSVUI->getBitRatePresentVpsFlag( ) )
1519	{
1520	WRITE_FLAG( pcVPSVUI->getBitRatePresentFlag( i, j ) ? 1 : 0 , "bit_rate_present_flag" );
1521	}
1522	if( pcVPSVUI->getBitRatePresentVpsFlag( ) )
1523	{
1524	WRITE_FLAG( pcVPSVUI->getPicRatePresentFlag( i, j ) ? 1 : 0 , "pic_rate_present_flag" );
1525	}
1526	if( pcVPSVUI->getBitRatePresentFlag( i, j ) )
1527	{
1528	WRITE_CODE( pcVPSVUI->getAvgBitRate( i, j ), 16, "avg_bit_rate" );
1529	WRITE_CODE( pcVPSVUI->getMaxBitRate( i, j ), 16, "max_bit_rate" );
1530	}
1531	if( pcVPSVUI->getPicRatePresentFlag( i, j ) )
1532	{
1533	WRITE_CODE( pcVPSVUI->getConstantPicRateIdc( i, j ), 2, "constant_pic_rate_idc" );
1534	WRITE_CODE( pcVPSVUI->getAvgPicRate( i, j ), 16, "avg_pic_rate" );
1535	}
1536	}
1537	}
1538	}
1539
1540	WRITE_FLAG( pcVPSVUI->getVideoSignalInfoIdxPresentFlag( ) ? 1 : 0 , "video_signal_info_idx_present_flag" );
1541	if( pcVPSVUI->getVideoSignalInfoIdxPresentFlag() )
1542	{
1543	WRITE_CODE( pcVPSVUI->getVpsNumVideoSignalInfoMinus1( ), 4, "vps_num_video_signal_info_minus1" );
1544	}
1545	else
1546	{
1547	#if H_MV_HLS10_VPS_VUI
1548	assert( pcVPSVUI->getVpsNumVideoSignalInfoMinus1() == pcVPS->getMaxLayersMinus1() - ( pcVPS->getVpsBaseLayerInternalFlag() ? 0 : 1) );
1549	#else
1550	pcVPSVUI->setVpsNumVideoSignalInfoMinus1( pcVPS->getMaxLayersMinus1() );
1551	#endif
1552	}
1553
1554	for( Int i = 0; i <= pcVPSVUI->getVpsNumVideoSignalInfoMinus1(); i++ )
1555	{
1556	assert( pcVPSVUI->getVideoSignalInfo( i ) != NULL );
1557	TComVideoSignalInfo* curVideoSignalInfo = pcVPSVUI->getVideoSignalInfo( i );
1558	codeVideoSignalInfo( curVideoSignalInfo );
1559
1560	}
1561
1562	if( pcVPSVUI->getVideoSignalInfoIdxPresentFlag() && pcVPSVUI->getVpsNumVideoSignalInfoMinus1() > 0 )
1563	{
1564	#if H_MV_HLS10_VPS_VUI
1565	for( Int i = pcVPS->getVpsBaseLayerInternalFlag() ? 0 : 1; i <= pcVPS->getMaxLayersMinus1(); i++ )
1566	#else
1567	for( Int i = 1; i <= pcVPS->getMaxLayersMinus1(); i++ )
1568	#endif
1569	{
1570	WRITE_CODE( pcVPSVUI->getVpsVideoSignalInfoIdx( i ), 4, "vps_video_signal_info_idx" );
1571	assert( pcVPSVUI->getVpsVideoSignalInfoIdx( i ) >= 0 && pcVPSVUI->getVpsVideoSignalInfoIdx( i ) <= pcVPSVUI->getVpsNumVideoSignalInfoMinus1() );
1572	}
1573	}
1574	else
1575	{
1576	for( Int i = 1; i <= pcVPS->getMaxLayersMinus1(); i++ )
1577	{
1578	assert( pcVPSVUI->getVpsVideoSignalInfoIdx( i ) == ( pcVPSVUI->getVideoSignalInfoIdxPresentFlag() ? 0 : i ) );
1579	}
1580	}
1581	WRITE_FLAG( pcVPSVUI->getTilesNotInUseFlag( ) ? 1 : 0 , "tiles_not_in_use_flag" );
1582	if( !pcVPSVUI->getTilesNotInUseFlag() )
1583	{
1584	for( Int i = pcVPS->getVpsBaseLayerInternalFlag() ? 0 : 1; i <= pcVPS->getMaxLayersMinus1(); i++ )
1585	{
1586	WRITE_FLAG( pcVPSVUI->getTilesInUseFlag( i ) ? 1 : 0 , "tiles_in_use_flag[i]" );
1587	if( pcVPSVUI->getTilesInUseFlag( i ) )
1588	{
1589	WRITE_FLAG( pcVPSVUI->getLoopFilterNotAcrossTilesFlag( i ) ? 1 : 0, "loop_filter_not_across_tiles_flag[i]" );
1590	}
1591	}
1592	for( Int i = pcVPS->getVpsBaseLayerInternalFlag() ? 1 : 2; i <= pcVPS->getMaxLayersMinus1(); i++ )
1593	{
1594	for( Int j = 0; j < pcVPS->getNumDirectRefLayers( pcVPS->getLayerIdInNuh( i ) ) ; j++ )
1595	{
1596	#if H_MV_HLS10_REF_PRED_LAYERS
1597	Int layerIdx = pcVPS->getLayerIdInVps(pcVPS->getIdRefLayer(pcVPS->getLayerIdInNuh( i ) , j ));
1598	#else
1599	Int layerIdx = pcVPS->getLayerIdInVps(pcVPS->getRefLayerId(pcVPS->getLayerIdInNuh( i ) , j ));
1600	#endif
1601	if( pcVPSVUI->getTilesInUseFlag( i ) && pcVPSVUI->getTilesInUseFlag( layerIdx ) )
1602	{
1603	WRITE_FLAG( pcVPSVUI->getTileBoundariesAlignedFlag( i, j ) ? 1 : 0 , "tile_boundaries_aligned_flag[i][j]" );
1604	}
1605	}
1606	}
1607	}
1608
1609	WRITE_FLAG( pcVPSVUI->getWppNotInUseFlag( ) ? 1 : 0 , "wpp_not_in_use_flag" );
1610
1611	if( !pcVPSVUI->getWppNotInUseFlag( ) )
1612	{
1613	for( Int i = 0; i <= pcVPS->getMaxLayersMinus1(); i++ )
1614	{
1615	WRITE_FLAG( pcVPSVUI->getWppInUseFlag( i ) ? 1 : 0 , "wpp_in_use_flag[i]" );
1616	}
1617	}
1618	#if H_MV_HLS10_VPS_VUI
1619	WRITE_FLAG( pcVPSVUI->getSingleLayerForNonIrapFlag( ) ? 1 : 0 , "single_layer_for_non_irap_flag" );
1620	WRITE_FLAG( pcVPSVUI->getHigherLayerIrapSkipFlag( ) ? 1 : 0 , "higher_layer_irap_skip_flag" );
1621	#else
1622	WRITE_CODE( 0, 3, "vps_vui_reserved_zero_3bits" );
1623	#endif
1624	WRITE_FLAG( pcVPSVUI->getIlpRestrictedRefLayersFlag( ) ? 1 : 0 , "ilp_restricted_ref_layers_flag" );
1625
1626	if( pcVPSVUI->getIlpRestrictedRefLayersFlag( ) )
1627	{
1628	for( Int i = 1; i <= pcVPS->getMaxLayersMinus1(); i++ )
1629	{
1630	for( Int j = 0; j < pcVPS->getNumDirectRefLayers( pcVPS->getLayerIdInNuh( i ) ); j++ )
1631	{
1632	#if H_MV_HLS10_REF_PRED_LAYERS
1633	if( pcVPS->getVpsBaseLayerInternalFlag() \|\| pcVPS->getIdRefLayer( pcVPS->getLayerIdInNuh( i ), j ) > 0 )
1634	#else
1635	if( pcVPS->getVpsBaseLayerInternalFlag() \|\| pcVPS->getRefLayerId( pcVPS->getLayerIdInNuh( i ), j ) > 0 )
1636	#endif
1637	{
1638	WRITE_UVLC( pcVPSVUI->getMinSpatialSegmentOffsetPlus1( i, j ), "min_spatial_segment_offset_plus1" );
1639	if( pcVPSVUI->getMinSpatialSegmentOffsetPlus1( i, j ) > 0 )
1640	{
1641	WRITE_FLAG( pcVPSVUI->getCtuBasedOffsetEnabledFlag( i, j ) ? 1 : 0 , "ctu_based_offset_enabled_flag" );
1642	if( pcVPSVUI->getCtuBasedOffsetEnabledFlag( i, j ) )
1643	{
1644	WRITE_UVLC( pcVPSVUI->getMinHorizontalCtuOffsetPlus1( i, j ), "min_horizontal_ctu_offset_plus1" );
1645	}
1646	}
1647	}
1648	}
1649	}
1650	}
1651
1652
1653	WRITE_FLAG( pcVPSVUI->getVpsVuiBspHrdPresentFlag( ) ? 1 : 0 , "vps_vui_bsp_hrd_present_flag" );
1654	if ( pcVPSVUI->getVpsVuiBspHrdPresentFlag( ) )
1655	{
1656	codeVpsVuiBspHrdParameters( pcVPS );
1657	}
1658	for( Int i = 1; i <= pcVPS->getMaxLayersMinus1(); i++ )
1659	{
1660	if( pcVPS->getNumDirectRefLayers( pcVPS->getLayerIdInNuh( i )) == 0 )
1661	{
1662	WRITE_FLAG( pcVPSVUI->getBaseLayerParameterSetCompatibilityFlag( i ) ? 1 : 0 , "base_layer_parameter_set_compatibility_flag" );
1663	}
1664	}
1665	}
1666
1667	Void TEncCavlc::codeVpsVuiBspHrdParameters( TComVPS* pcVPS )
1668	{
1669	assert( pcVPS );
1670
1671	TComVPSVUI* pcVPSVUI = pcVPS->getVPSVUI( );
1672
1673	assert( pcVPSVUI );
1674
1675	TComVpsVuiBspHrdParameters* vpsVuiBspHrdP = pcVPSVUI->getVpsVuiBspHrdParameters();
1676
1677	assert ( vpsVuiBspHrdP );
1678
1679	#if H_MV_HLS10_VPS_VUI_BSP
1680	WRITE_UVLC( vpsVuiBspHrdP->getVpsNumAddHrdParams( ), "vps_num_add_hrd_params" );
1681
1682	for( Int i = pcVPS->getNumHrdParameters(); i < pcVPS->getNumHrdParameters() + vpsVuiBspHrdP->getVpsNumAddHrdParams(); i++ )
1683	{
1684	if( i > 0 )
1685	{
1686	WRITE_FLAG( vpsVuiBspHrdP->getCprmsAddPresentFlag( i ) ? 1 : 0 , "cprms_add_present_flag" );
1687	}
1688	WRITE_UVLC( vpsVuiBspHrdP->getNumSubLayerHrdMinus1( i ), "num_sub_layer_hrd_minus1" );
1689	TComHRD* hrdParameters = vpsVuiBspHrdP->getHrdParametermeters( i );
1690	codeHrdParameters( hrdParameters, vpsVuiBspHrdP->getCprmsAddPresentFlag( i ), vpsVuiBspHrdP->getNumSubLayerHrdMinus1( i ) );
1691	}
1692
1693	for( Int h = 1; h < pcVPS->getNumOutputLayerSets(); h++ )
1694	{
1695	WRITE_UVLC( vpsVuiBspHrdP->getNumSignalledPartitioningSchemes( h ), "num_signalled_partitioning_schemes" );
1696
1697	for( Int j = 1; j < vpsVuiBspHrdP->getNumSignalledPartitioningSchemes( h ) + 1; j++ )
1698	{
1699	WRITE_UVLC( vpsVuiBspHrdP->getNumPartitionsInSchemeMinus1( h, j ), "num_partitions_in_scheme_minus1" );
1700	for( Int k = 0; k <= vpsVuiBspHrdP->getNumPartitionsInSchemeMinus1( h, j ); k++ )
1701	{
1702	for( Int r = 0; r < pcVPS->getNumLayersInIdList(pcVPS->olsIdxToLsIdx( h ) ) ; r++ )
1703	{
1704	WRITE_FLAG( vpsVuiBspHrdP->getLayerIncludedInPartitionFlag( h, j, k, r ) ? 1 : 0 , "layer_included_in_partition_flag" );
1705	}
1706	}
1707	}
1708	for( Int i = 0; i < vpsVuiBspHrdP->getNumSignalledPartitioningSchemes( h ) + 1; i++ )
1709	{
1710	for( Int t = 0; t <= pcVPS->getMaxSubLayersInLayerSetMinus1( pcVPS->olsIdxToLsIdx( h ) ); t++ )
1711	{
1712	WRITE_UVLC( vpsVuiBspHrdP->getNumBspSchedulesMinus1( h, i, t ), "num_bsp_schedules_minus1" );
1713	for( Int j = 0; j <= vpsVuiBspHrdP->getNumBspSchedulesMinus1( h, i, t ); j++ )
1714	{
1715	for( Int k = 0; k <= vpsVuiBspHrdP->getNumPartitionsInSchemeMinus1( h, j ); k++ )
1716	{
1717	WRITE_CODE( vpsVuiBspHrdP->getBspHrdIdx( h, i, t, j, k ), vpsVuiBspHrdP->getBspHrdIdxLen( pcVPS ), "bsp_hrd_idx" );
1718	WRITE_UVLC( vpsVuiBspHrdP->getBspSchedIdx( h, i, t, j, k ), "bsp_sched_idx" );
1719	}
1720	}
1721	}
1722	}
1723	}
1724
1725	#else // H_MV_HLS10_GEN
1726	WRITE_UVLC( vpsVuiBspHrdP->getVpsNumBspHrdParametersMinus1( ), "vps_num_bsp_hrd_parameters_minus1" );
1727	for( Int i = 0; i <= vpsVuiBspHrdP->getVpsNumBspHrdParametersMinus1( ); i++ )
1728	{
1729	if( i > 0 )
1730	{
1731	WRITE_FLAG( vpsVuiBspHrdP->getBspCprmsPresentFlag( i ) ? 1 : 0 , "bsp_cprms_present_flag" );
1732	}
1733	TComHRD* hrdParameters = vpsVuiBspHrdP->getHrdParametermeters( i );
1734	codeHrdParameters( hrdParameters, vpsVuiBspHrdP->getBspCprmsPresentFlag( i ), pcVPS->getMaxSubLayersMinus1() );
1735	}
1736	for( Int h = 1; h <= pcVPS->getVpsNumLayerSetsMinus1(); h++ )
1737	{
1738	WRITE_UVLC( vpsVuiBspHrdP->getNumBitstreamPartitions( h ), "num_bitstream_partitions" );
1739	for( Int i = 0; i < vpsVuiBspHrdP->getNumBitstreamPartitions( h ); i++ )
1740	{
1741	for( Int j = 0; j < pcVPS->getNumLayersInIdList( h ); j++ )
1742	{
1743	WRITE_FLAG( vpsVuiBspHrdP->getLayerInBspFlag( h, i, j ) ? 1 : 0 , "layer_in_bsp_flag" );
1744	}
1745	}
1746	vpsVuiBspHrdP->checkLayerInBspFlag( pcVPS, h );
1747
1748	if( vpsVuiBspHrdP->getNumBitstreamPartitions( h ) )
1749	{
1750	WRITE_UVLC( vpsVuiBspHrdP->getNumBspSchedCombinationsMinus1( h ), "num_bsp_sched_combinations_minus1" );
1751	for( Int i = 0; i <= vpsVuiBspHrdP->getNumBspSchedCombinationsMinus1( h ); i++ )
1752	{
1753	for( Int j = 0; j < vpsVuiBspHrdP->getNumBitstreamPartitions( h ); j++ )
1754	{
1755	WRITE_CODE( vpsVuiBspHrdP->getBspCombHrdIdx( h, i, j ), vpsVuiBspHrdP->getBspCombHrdIdxLen(), "bsp_comb_hrd_idx" );
1756	WRITE_UVLC( vpsVuiBspHrdP->getBspCombSchedIdx( h, i, j ), "bsp_comb_sched_idx" );
1757
1758	vpsVuiBspHrdP->checkBspCombHrdAndShedIdx( pcVPS, h, i, j );
1759	}
1760	}
1761	}
1762	}
1763	#endif
1764	}
1765	#endif
1766
1767	#if H_3D
1768	Void TEncCavlc::codeVPSExtension2( TComVPS* pcVPS )
1769	{
1770	#if SEC_VPS_CLEANUP_I0090
1771	for( Int i = 1; i <= pcVPS->getMaxLayersMinus1(); i++ )
1772	#else
1773	for( Int i = 0; i <= pcVPS->getMaxLayersMinus1(); i++ )
1774	#endif
1775	{
1776	#if !SEC_VPS_CLEANUP_I0090
1777	if (i!= 0)
1778	#endif
1779	{
1780	#if MTK_I0099_VPS_EX2
1781	WRITE_FLAG( pcVPS->getIvMvPredFlag ( i ) ? 1 : 0 , "iv_mv_pred_flag[i]");
1782	#if SEC_HLS_CLEANUP_I0100
1783	WRITE_FLAG( pcVPS->getIvMvScalingFlag( i ) ? 1 : 0 , "iv_mv_scaling_flag[i]" );
1784	#endif
1785
1786	#endif
1787	if ( !( pcVPS->getDepthId( i ) == 1 ) )
1788	{
1789	#if H_3D_IV_MERGE
1790	#if !MTK_I0099_VPS_EX2
1791	WRITE_FLAG( pcVPS->getIvMvPredFlag ( i ) ? 1 : 0 , "iv_mv_pred_flag[i]");
1792	#endif
1793	#if H_3D_SPIVMP
1794	WRITE_UVLC( pcVPS->getSubPULog2Size(i)-3, "log2_sub_PU_size_minus3[i]");
1795	#endif
1796	#endif
1797	#if H_3D_ARP
1798	WRITE_FLAG( pcVPS->getUseAdvRP ( i ) ? 1 : 0, "iv_res_pred_flag[i]" );
1799	#endif
1800	#if H_3D_NBDV_REF
1801	WRITE_FLAG( pcVPS->getDepthRefinementFlag ( i ) ? 1 : 0 , "depth_refinement_flag[i]");
1802	#endif
1803	#if H_3D_VSP
1804	WRITE_FLAG( pcVPS->getViewSynthesisPredFlag( i ) ? 1 : 0 , "view_synthesis_pred_flag[i]");
1805	#endif
1806	#if H_3D_DBBP
1807	WRITE_FLAG( pcVPS->getUseDBBP( i ) ? 1 : 0, "use_dbbp_flag[i]" );
1808	#endif
1809	}
1810	else
1811	{
1812	#if !MTK_I0099_VPS_EX2
1813	if(i!=1)
1814	{
1815	WRITE_FLAG( pcVPS->getIvMvPredFlag ( i ) ? 1 : 0 , "iv_mv_pred_flag[i]");
1816	}
1817	#if H_3D_SPIVMP
1818	if (i!=1)
1819	{
1820	WRITE_UVLC( pcVPS->getSubPULog2Size(i)-3, "log2_sub_PU_size_minus3[i]");
1821	}
1822	#endif
1823	#endif
1824	#if H_3D_IV_MERGE
1825	WRITE_FLAG( pcVPS->getMPIFlag( i ) ? 1 : 0 , "mpi_flag[i]" );
1826	#endif
1827	#if MTK_I0099_VPS_EX2
1828	WRITE_UVLC( pcVPS->getSubPUMPILog2Size(i)-3, "log2_mpi_sub_PU_size_minus3[i]");
1829	#endif
1830	WRITE_FLAG( pcVPS->getVpsDepthModesFlag( i ) ? 1 : 0 , "vps_depth_modes_flag[i]" );
1831	#if SEPARATE_FLAG_I0085
1832	WRITE_FLAG( pcVPS->getIVPFlag( i ) ? 1 : 0 , "IVP_flag[i]" );
1833	#endif
1834	#if MTK_I0099_VPS_EX2
1835	WRITE_FLAG( pcVPS->getLimQtPredFlag ( i ) ? 1 : 0 , "lim_qt_pred_flag[i]" );
1836	#endif
1837
1838	#if H_3D_INTER_SDC
1839	WRITE_FLAG( pcVPS->getInterSDCFlag( i ) ? 1 : 0, "depth_inter_SDC_flag" );
1840	#endif
1841	}
1842	}
1843	}
1844	WRITE_UVLC( pcVPS->getCamParPrecision(), "cp_precision" );
1845	#if SEC_VPS_CLEANUP_I0090
1846	for (UInt viewIndex=1; viewIndex<pcVPS->getNumViews(); viewIndex++)
1847	#else
1848	for (UInt viewIndex=0; viewIndex<pcVPS->getNumViews(); viewIndex++)
1849	#endif
1850	{
1851	WRITE_FLAG( pcVPS->getCamParPresent(viewIndex) ? 1 : 0, "cp_present_flag[i]" );
1852	if ( pcVPS->getCamParPresent(viewIndex) )
1853	{
1854	WRITE_FLAG( pcVPS->hasCamParInSliceHeader(viewIndex) ? 1 : 0, "cp_in_slice_segment_header_flag[i]" );
1855	if ( !pcVPS->hasCamParInSliceHeader(viewIndex) )
1856	{
1857	for( UInt uiIndex = 0; uiIndex < viewIndex; uiIndex++ )
1858	{
1859	WRITE_SVLC( pcVPS->getCodedScale (viewIndex)[ uiIndex ], "vps_cp_scale" );
1860	WRITE_SVLC( pcVPS->getCodedOffset (viewIndex)[ uiIndex ], "vps_cp_off" );
1861	WRITE_SVLC( pcVPS->getInvCodedScale (viewIndex)[ uiIndex ] + pcVPS->getCodedScale (viewIndex)[ uiIndex ], "vps_cp_inv_scale_plus_scale" );
1862	WRITE_SVLC( pcVPS->getInvCodedOffset(viewIndex)[ uiIndex ] + pcVPS->getCodedOffset(viewIndex)[ uiIndex ], "vps_cp_inv_off_plus_off" );
1863	}
1864	}
1865	}
1866	}
1867	#if !MTK_I0099_VPS_EX2
1868	WRITE_UVLC( pcVPS->getSubPUMPILog2Size( ) - 3, "log2_sub_PU_MPI_size_minus3");
1869	#endif
1870	#if H_3D_TMVP
1871	#if !SEC_HLS_CLEANUP_I0100
1872	WRITE_FLAG( pcVPS->getIvMvScalingFlag( ) ? 1 : 0 , "iv_mv_scaling_flag" );
1873	#endif
1874	#endif
1875	}
1876	#endif
1877
1878	Void TEncCavlc::codeSliceHeader ( TComSlice* pcSlice )
1879	{
1880	#if H_MV
1881	TComVPS* vps = pcSlice->getVPS();
1882	#endif
1883	#if ENC_DEC_TRACE
1884	xTraceSliceHeader (pcSlice);
1885	#endif
1886
1887	//calculate number of bits required for slice address
1888	Int maxSliceSegmentAddress = pcSlice->getPic()->getNumCUsInFrame();
1889	Int bitsSliceSegmentAddress = 0;
1890	while(maxSliceSegmentAddress>(1<<bitsSliceSegmentAddress))
1891	{
1892	bitsSliceSegmentAddress++;
1893	}
1894	Int ctuAddress;
1895	if (pcSlice->isNextSlice())
1896	{
1897	// Calculate slice address
1898	ctuAddress = (pcSlice->getSliceCurStartCUAddr()/pcSlice->getPic()->getNumPartInCU());
1899	}
1900	else
1901	{
1902	// Calculate slice address
1903	ctuAddress = (pcSlice->getSliceSegmentCurStartCUAddr()/pcSlice->getPic()->getNumPartInCU());
1904	}
1905	//write slice address
1906	Int sliceSegmentAddress = pcSlice->getPic()->getPicSym()->getCUOrderMap(ctuAddress);
1907
1908	WRITE_FLAG( sliceSegmentAddress==0, "first_slice_segment_in_pic_flag" );
1909	if ( pcSlice->getRapPicFlag() )
1910	{
1911	#if SETTING_NO_OUT_PIC_PRIOR
1912	WRITE_FLAG( pcSlice->getNoOutputPriorPicsFlag() ? 1 : 0, "no_output_of_prior_pics_flag" );
1913	#else
1914	WRITE_FLAG( 0, "no_output_of_prior_pics_flag" );
1915	#endif
1916	}
1917	#if PPS_FIX_DEPTH
1918	if( pcSlice->getIsDepth() )
1919	{
1920	WRITE_UVLC( 1, "slice_pic_parameter_set_id" );
1921	}
1922	else
1923	#endif
1924	WRITE_UVLC( pcSlice->getPPS()->getPPSId(), "slice_pic_parameter_set_id" );
1925	pcSlice->setDependentSliceSegmentFlag(!pcSlice->isNextSlice());
1926	if ( pcSlice->getPPS()->getDependentSliceSegmentsEnabledFlag() && (sliceSegmentAddress!=0) )
1927	{
1928	WRITE_FLAG( pcSlice->getDependentSliceSegmentFlag() ? 1 : 0, "dependent_slice_segment_flag" );
1929	}
1930	if(sliceSegmentAddress>0)
1931	{
1932	WRITE_CODE( sliceSegmentAddress, bitsSliceSegmentAddress, "slice_segment_address" );
1933	}
1934	if ( !pcSlice->getDependentSliceSegmentFlag() )
1935	{
1936	#if H_MV
1937	Int esb = 0; //Don't use i, otherwise will shadow something below
1938
1939	if ( pcSlice->getPPS()->getNumExtraSliceHeaderBits() > esb )
1940	{
1941	esb++;
1942	WRITE_FLAG( pcSlice->getDiscardableFlag( ) ? 1 : 0 , "discardable_flag" );
1943	}
1944
1945	if ( pcSlice->getPPS()->getNumExtraSliceHeaderBits() > esb )
1946	{
1947	esb++;
1948	WRITE_FLAG( pcSlice->getCrossLayerBlaFlag( ) ? 1 : 0 , "cross_layer_bla_flag" );
1949	}
1950	pcSlice->checkCrossLayerBlaFlag( );
1951	#if !H_MV_HLS7_GEN
1952	if ( pcSlice->getPPS()->getNumExtraSliceHeaderBits() > esb )
1953	{
1954	esb++;
1955	WRITE_FLAG( pcSlice->getPocResetFlag( ) ? 1 : 0 , "poc_reset_flag" );
1956	}
1957	#endif
1958
1959
1960
1961	for (; esb < pcSlice->getPPS()->getNumExtraSliceHeaderBits(); esb++)
1962	#else
1963	for (Int i = 0; i < pcSlice->getPPS()->getNumExtraSliceHeaderBits(); i++)
1964	#endif
1965	{
1966	assert(!!"slice_reserved_undetermined_flag[]");
1967	WRITE_FLAG(0, "slice_reserved_undetermined_flag[]");
1968	}
1969
1970	WRITE_UVLC( pcSlice->getSliceType(), "slice_type" );
1971
1972	if( pcSlice->getPPS()->getOutputFlagPresentFlag() )
1973	{
1974	WRITE_FLAG( pcSlice->getPicOutputFlag() ? 1 : 0, "pic_output_flag" );
1975	}
1976
1977	// in the first version chroma_format_idc is equal to one, thus colour_plane_id will not be present
1978	assert (pcSlice->getSPS()->getChromaFormatIdc() == 1 );
1979	// if( separate_colour_plane_flag == 1 )
1980	// colour_plane_id u(2)
1981	#if H_MV
1982	if ( (pcSlice->getLayerId() > 0 && !vps->getPocLsbNotPresentFlag( pcSlice->getLayerIdInVps())) \|\| !pcSlice->getIdrPicFlag() )
1983	{
1984	Int picOrderCntLSB = (pcSlice->getPOC()-pcSlice->getLastIDR()+(1<<pcSlice->getSPS()->getBitsForPOC())) & ((1<<pcSlice->getSPS()->getBitsForPOC())-1);
1985	WRITE_CODE( picOrderCntLSB, pcSlice->getSPS()->getBitsForPOC(), "slice_pic_order_cnt_lsb");
1986	pcSlice->setSlicePicOrderCntLsb( picOrderCntLSB );
1987	}
1988
1989	#endif
1990	if( !pcSlice->getIdrPicFlag() )
1991	{
1992	#if !H_MV
1993	Int picOrderCntLSB = (pcSlice->getPOC()-pcSlice->getLastIDR()+(1<<pcSlice->getSPS()->getBitsForPOC())) & ((1<<pcSlice->getSPS()->getBitsForPOC())-1);
1994	WRITE_CODE( picOrderCntLSB, pcSlice->getSPS()->getBitsForPOC(), "pic_order_cnt_lsb");
1995	#endif
1996	TComReferencePictureSet* rps = pcSlice->getRPS();
1997
1998	// check for bitstream restriction stating that:
1999	// If the current picture is a BLA or CRA picture, the value of NumPocTotalCurr shall be equal to 0.
2000	// Ideally this process should not be repeated for each slice in a picture
2001	if (pcSlice->isIRAP())
2002	{
2003	for (Int picIdx = 0; picIdx < rps->getNumberOfPictures(); picIdx++)
2004	{
2005	assert (!rps->getUsed(picIdx));
2006	}
2007	}
2008
2009	if(pcSlice->getRPSidx() < 0)
2010	{
2011	WRITE_FLAG( 0, "short_term_ref_pic_set_sps_flag");
2012	codeShortTermRefPicSet(pcSlice->getSPS(), rps, true, pcSlice->getSPS()->getRPSList()->getNumberOfReferencePictureSets());
2013	}
2014	else
2015	{
2016	WRITE_FLAG( 1, "short_term_ref_pic_set_sps_flag");
2017	Int numBits = 0;
2018	while ((1 << numBits) < pcSlice->getSPS()->getRPSList()->getNumberOfReferencePictureSets())
2019	{
2020	numBits++;
2021	}
2022	if (numBits > 0)
2023	{
2024	WRITE_CODE( pcSlice->getRPSidx(), numBits, "short_term_ref_pic_set_idx" );
2025	}
2026	}
2027	if(pcSlice->getSPS()->getLongTermRefsPresent())
2028	{
2029	Int numLtrpInSH = rps->getNumberOfLongtermPictures();
2030	Int ltrpInSPS[MAX_NUM_REF_PICS];
2031	Int numLtrpInSPS = 0;
2032	UInt ltrpIndex;
2033	Int counter = 0;
2034	for(Int k = rps->getNumberOfPictures()-1; k > rps->getNumberOfPictures()-rps->getNumberOfLongtermPictures()-1; k--)
2035	{
2036	if (findMatchingLTRP(pcSlice, &ltrpIndex, rps->getPOC(k), rps->getUsed(k)))
2037	{
2038	ltrpInSPS[numLtrpInSPS] = ltrpIndex;
2039	numLtrpInSPS++;
2040	}
2041	else
2042	{
2043	counter++;
2044	}
2045	}
2046	numLtrpInSH -= numLtrpInSPS;
2047
2048	Int bitsForLtrpInSPS = 0;
2049	while (pcSlice->getSPS()->getNumLongTermRefPicSPS() > (1 << bitsForLtrpInSPS))
2050	{
2051	bitsForLtrpInSPS++;
2052	}
2053	if (pcSlice->getSPS()->getNumLongTermRefPicSPS() > 0)
2054	{
2055	WRITE_UVLC( numLtrpInSPS, "num_long_term_sps");
2056	}
2057	WRITE_UVLC( numLtrpInSH, "num_long_term_pics");
2058	// Note that the LSBs of the LT ref. pic. POCs must be sorted before.
2059	// Not sorted here because LT ref indices will be used in setRefPicList()
2060	Int prevDeltaMSB = 0, prevLSB = 0;
2061	Int offset = rps->getNumberOfNegativePictures() + rps->getNumberOfPositivePictures();
2062	for(Int i=rps->getNumberOfPictures()-1 ; i > offset-1; i--)
2063	{
2064	if (counter < numLtrpInSPS)
2065	{
2066	if (bitsForLtrpInSPS > 0)
2067	{
2068	WRITE_CODE( ltrpInSPS[counter], bitsForLtrpInSPS, "lt_idx_sps[i]");
2069	}
2070	}
2071	else
2072	{
2073	WRITE_CODE( rps->getPocLSBLT(i), pcSlice->getSPS()->getBitsForPOC(), "poc_lsb_lt");
2074	WRITE_FLAG( rps->getUsed(i), "used_by_curr_pic_lt_flag");
2075	}
2076	WRITE_FLAG( rps->getDeltaPocMSBPresentFlag(i), "delta_poc_msb_present_flag");
2077
2078	if(rps->getDeltaPocMSBPresentFlag(i))
2079	{
2080	Bool deltaFlag = false;
2081	// First LTRP from SPS \|\| First LTRP from SH \|\| curr LSB != prev LSB
2082	if( (i == rps->getNumberOfPictures()-1) \|\| (i == rps->getNumberOfPictures()-1-numLtrpInSPS) \|\| (rps->getPocLSBLT(i) != prevLSB) )
2083	{
2084	deltaFlag = true;
2085	}
2086	if(deltaFlag)
2087	{
2088	WRITE_UVLC( rps->getDeltaPocMSBCycleLT(i), "delta_poc_msb_cycle_lt[i]" );
2089	}
2090	else
2091	{
2092	Int differenceInDeltaMSB = rps->getDeltaPocMSBCycleLT(i) - prevDeltaMSB;
2093	assert(differenceInDeltaMSB >= 0);
2094	WRITE_UVLC( differenceInDeltaMSB, "delta_poc_msb_cycle_lt[i]" );
2095	}
2096	prevLSB = rps->getPocLSBLT(i);
2097	prevDeltaMSB = rps->getDeltaPocMSBCycleLT(i);
2098	}
2099	}
2100	}
2101	if (pcSlice->getSPS()->getTMVPFlagsPresent())
2102	{
2103	WRITE_FLAG( pcSlice->getEnableTMVPFlag() ? 1 : 0, "slice_temporal_mvp_enable_flag" );
2104	}
2105	}
2106	#if H_MV
2107	Bool interLayerPredLayerIdcPresentFlag = false;
2108	Int layerId = pcSlice->getLayerId();
2109	if( pcSlice->getLayerId() > 0 && !vps->getAllRefLayersActiveFlag() && vps->getNumDirectRefLayers( layerId ) > 0 )
2110	{
2111	WRITE_FLAG( pcSlice->getInterLayerPredEnabledFlag( ) ? 1 : 0 , "inter_layer_pred_enabled_flag" );
2112	if( pcSlice->getInterLayerPredEnabledFlag() && vps->getNumDirectRefLayers( layerId ) > 1 )
2113	{
2114	if( !vps->getMaxOneActiveRefLayerFlag())
2115	{
2116	WRITE_CODE( pcSlice->getNumInterLayerRefPicsMinus1( ), pcSlice->getNumInterLayerRefPicsMinus1Len( ), "num_inter_layer_ref_pics_minus1" );
2117	}
2118	if ( pcSlice->getNumActiveRefLayerPics() != vps->getNumDirectRefLayers( layerId ) )
2119	{
2120	interLayerPredLayerIdcPresentFlag = true;
2121	for( Int idx = 0; idx < pcSlice->getNumActiveRefLayerPics(); idx++ )
2122	{
2123	WRITE_CODE( pcSlice->getInterLayerPredLayerIdc( idx ), pcSlice->getInterLayerPredLayerIdcLen( ), "inter_layer_pred_layer_idc" );
2124	}
2125	}
2126	}
2127	}
2128	if ( !interLayerPredLayerIdcPresentFlag )
2129	{
2130	for( Int i = 0; i < pcSlice->getNumActiveRefLayerPics(); i++ )
2131	{
2132	assert( pcSlice->getInterLayerPredLayerIdc( i ) == pcSlice->getRefLayerPicIdc( i ) );
2133	}
2134	}
2135	#endif
2136	if(pcSlice->getSPS()->getUseSAO())
2137	{
2138	if (pcSlice->getSPS()->getUseSAO())
2139	{
2140	WRITE_FLAG( pcSlice->getSaoEnabledFlag(), "slice_sao_luma_flag" );
2141	WRITE_FLAG( pcSlice->getSaoEnabledFlagChroma(), "slice_sao_chroma_flag" );
2142	}
2143	}
2144
2145	//check if numrefidxes match the defaults. If not, override
2146
2147	if (!pcSlice->isIntra())
2148	{
2149	Bool overrideFlag = (pcSlice->getNumRefIdx( REF_PIC_LIST_0 )!=pcSlice->getPPS()->getNumRefIdxL0DefaultActive()\|\|(pcSlice->isInterB()&&pcSlice->getNumRefIdx( REF_PIC_LIST_1 )!=pcSlice->getPPS()->getNumRefIdxL1DefaultActive()));
2150	#if PPS_FIX_DEPTH
2151	overrideFlag \|= (pcSlice->getIsDepth() && !pcSlice->getViewIndex());
2152	#endif
2153	WRITE_FLAG( overrideFlag ? 1 : 0, "num_ref_idx_active_override_flag");
2154	if (overrideFlag)
2155	{
2156	WRITE_UVLC( pcSlice->getNumRefIdx( REF_PIC_LIST_0 ) - 1, "num_ref_idx_l0_active_minus1" );
2157	if (pcSlice->isInterB())
2158	{
2159	WRITE_UVLC( pcSlice->getNumRefIdx( REF_PIC_LIST_1 ) - 1, "num_ref_idx_l1_active_minus1" );
2160	}
2161	else
2162	{
2163	pcSlice->setNumRefIdx(REF_PIC_LIST_1, 0);
2164	}
2165	}
2166	}
2167	else
2168	{
2169	pcSlice->setNumRefIdx(REF_PIC_LIST_0, 0);
2170	pcSlice->setNumRefIdx(REF_PIC_LIST_1, 0);
2171	}
2172	#if PPS_FIX_DEPTH
2173	if( (pcSlice->getPPS()->getListsModificationPresentFlag() \|\| (pcSlice->getIsDepth() && !pcSlice->getViewIndex())) && pcSlice->getNumRpsCurrTempList() > 1)
2174	#else
2175	if( pcSlice->getPPS()->getListsModificationPresentFlag() && pcSlice->getNumRpsCurrTempList() > 1)
2176	#endif
2177	{
2178	TComRefPicListModification* refPicListModification = pcSlice->getRefPicListModification();
2179	if(!pcSlice->isIntra())
2180	{
2181	WRITE_FLAG(pcSlice->getRefPicListModification()->getRefPicListModificationFlagL0() ? 1 : 0, "ref_pic_list_modification_flag_l0" );
2182	if (pcSlice->getRefPicListModification()->getRefPicListModificationFlagL0())
2183	{
2184	Int numRpsCurrTempList0 = pcSlice->getNumRpsCurrTempList();
2185	if (numRpsCurrTempList0 > 1)
2186	{
2187	Int length = 1;
2188	numRpsCurrTempList0 --;
2189	while ( numRpsCurrTempList0 >>= 1)
2190	{
2191	length ++;
2192	}
2193	for(Int i = 0; i < pcSlice->getNumRefIdx( REF_PIC_LIST_0 ); i++)
2194	{
2195	WRITE_CODE( refPicListModification->getRefPicSetIdxL0(i), length, "list_entry_l0");
2196	}
2197	}
2198	}
2199	}
2200	if(pcSlice->isInterB())
2201	{
2202	WRITE_FLAG(pcSlice->getRefPicListModification()->getRefPicListModificationFlagL1() ? 1 : 0, "ref_pic_list_modification_flag_l1" );
2203	if (pcSlice->getRefPicListModification()->getRefPicListModificationFlagL1())
2204	{
2205	Int numRpsCurrTempList1 = pcSlice->getNumRpsCurrTempList();
2206	if ( numRpsCurrTempList1 > 1 )
2207	{
2208	Int length = 1;
2209	numRpsCurrTempList1 --;
2210	while ( numRpsCurrTempList1 >>= 1)
2211	{
2212	length ++;
2213	}
2214	for(Int i = 0; i < pcSlice->getNumRefIdx( REF_PIC_LIST_1 ); i++)
2215	{
2216	WRITE_CODE( refPicListModification->getRefPicSetIdxL1(i), length, "list_entry_l1");
2217	}
2218	}
2219	}
2220	}
2221	}
2222
2223	if (pcSlice->isInterB())
2224	{
2225	WRITE_FLAG( pcSlice->getMvdL1ZeroFlag() ? 1 : 0, "mvd_l1_zero_flag");
2226	}
2227
2228	if(!pcSlice->isIntra())
2229	{
2230	if (!pcSlice->isIntra() && pcSlice->getPPS()->getCabacInitPresentFlag())
2231	{
2232	SliceType sliceType = pcSlice->getSliceType();
2233	Int encCABACTableIdx = pcSlice->getPPS()->getEncCABACTableIdx();
2234	Bool encCabacInitFlag = (sliceType!=encCABACTableIdx && encCABACTableIdx!=I_SLICE) ? true : false;
2235	pcSlice->setCabacInitFlag( encCabacInitFlag );
2236	WRITE_FLAG( encCabacInitFlag?1:0, "cabac_init_flag" );
2237	}
2238	}
2239
2240	if ( pcSlice->getEnableTMVPFlag() )
2241	{
2242	if ( pcSlice->getSliceType() == B_SLICE )
2243	{
2244	WRITE_FLAG( pcSlice->getColFromL0Flag(), "collocated_from_l0_flag" );
2245	}
2246
2247	if ( pcSlice->getSliceType() != I_SLICE &&
2248	((pcSlice->getColFromL0Flag()==1 && pcSlice->getNumRefIdx(REF_PIC_LIST_0)>1)\|\|
2249	(pcSlice->getColFromL0Flag()==0 && pcSlice->getNumRefIdx(REF_PIC_LIST_1)>1)))
2250	{
2251	WRITE_UVLC( pcSlice->getColRefIdx(), "collocated_ref_idx" );
2252	}
2253	}
2254	if ( (pcSlice->getPPS()->getUseWP() && pcSlice->getSliceType()==P_SLICE) \|\| (pcSlice->getPPS()->getWPBiPred() && pcSlice->getSliceType()==B_SLICE) )
2255	{
2256	xCodePredWeightTable( pcSlice );
2257	}
2258	#if H_3D_IC
2259	#if SEC_HLS_CLEANUP_I0100
2260	else if( pcSlice->getViewIndex() && ( pcSlice->getSliceType() == P_SLICE \|\| pcSlice->getSliceType() == B_SLICE ) && !pcSlice->getIsDepth() && vps->getNumDirectRefLayers( layerId ) > 0 )
2261	#else
2262	else if( pcSlice->getViewIndex() && ( pcSlice->getSliceType() == P_SLICE \|\| pcSlice->getSliceType() == B_SLICE ) && !pcSlice->getIsDepth())
2263	#endif
2264	{
2265	WRITE_FLAG( pcSlice->getApplyIC() ? 1 : 0, "slice_ic_enable_flag" );
2266	if( pcSlice->getApplyIC() )
2267	{
2268	WRITE_FLAG( pcSlice->getIcSkipParseFlag() ? 1 : 0, "ic_skip_mergeidx0" );
2269	}
2270	}
2271	#endif
2272	#if MTK_SINGLE_DEPTH_MODE_I0095
2273	if(pcSlice->getIsDepth())
2274	{
2275	WRITE_FLAG( pcSlice->getApplySingleDepthMode() ? 1 : 0, "slice_enable_single_depth_mode" );
2276	}
2277	#endif
2278	#if H_3D_IV_MERGE
2279	assert(pcSlice->getMaxNumMergeCand()<=MRG_MAX_NUM_CANDS_MEM);
2280	#else
2281	assert(pcSlice->getMaxNumMergeCand()<=MRG_MAX_NUM_CANDS);
2282	#endif
2283	if (!pcSlice->isIntra())
2284	{
2285	#if H_3D_IV_MERGE
2286	if(pcSlice->getIsDepth())
2287	{
2288	Bool bMPIFlag = pcSlice->getVPS()->getMPIFlag( pcSlice->getLayerIdInVps() ) ;
2289	Bool ivMvPredFlag = pcSlice->getVPS()->getIvMvPredFlag( pcSlice->getLayerIdInVps() ) ;
2290	WRITE_UVLC( ( ( bMPIFlag \|\| ivMvPredFlag ) ? MRG_MAX_NUM_CANDS_MEM : MRG_MAX_NUM_CANDS ) - pcSlice->getMaxNumMergeCand(), "five_minus_max_num_merge_cand");
2291	}
2292	else
2293	{
2294	Bool ivMvPredFlag = pcSlice->getVPS()->getIvMvPredFlag( pcSlice->getLayerIdInVps() ) ;
2295	WRITE_UVLC( ( ivMvPredFlag ? MRG_MAX_NUM_CANDS_MEM : MRG_MAX_NUM_CANDS ) - pcSlice->getMaxNumMergeCand(), "five_minus_max_num_merge_cand");
2296	}
2297	#else
2298	WRITE_UVLC(MRG_MAX_NUM_CANDS - pcSlice->getMaxNumMergeCand(), "five_minus_max_num_merge_cand");
2299	#endif
2300	}
2301	Int iCode = pcSlice->getSliceQp() - ( pcSlice->getPPS()->getPicInitQPMinus26() + 26 );
2302	WRITE_SVLC( iCode, "slice_qp_delta" );
2303	if (pcSlice->getPPS()->getSliceChromaQpFlag())
2304	{
2305	iCode = pcSlice->getSliceQpDeltaCb();
2306	WRITE_SVLC( iCode, "slice_qp_delta_cb" );
2307	iCode = pcSlice->getSliceQpDeltaCr();
2308	WRITE_SVLC( iCode, "slice_qp_delta_cr" );
2309	}
2310	if (pcSlice->getPPS()->getDeblockingFilterControlPresentFlag())
2311	{
2312	if (pcSlice->getPPS()->getDeblockingFilterOverrideEnabledFlag() )
2313	{
2314	WRITE_FLAG(pcSlice->getDeblockingFilterOverrideFlag(), "deblocking_filter_override_flag");
2315	}
2316	if (pcSlice->getDeblockingFilterOverrideFlag())
2317	{
2318	WRITE_FLAG(pcSlice->getDeblockingFilterDisable(), "slice_disable_deblocking_filter_flag");
2319	if(!pcSlice->getDeblockingFilterDisable())
2320	{
2321	WRITE_SVLC (pcSlice->getDeblockingFilterBetaOffsetDiv2(), "slice_beta_offset_div2");
2322	WRITE_SVLC (pcSlice->getDeblockingFilterTcOffsetDiv2(), "slice_tc_offset_div2");
2323	}
2324	}
2325	}
2326
2327	Bool isSAOEnabled = (!pcSlice->getSPS()->getUseSAO())?(false):(pcSlice->getSaoEnabledFlag()\|\|pcSlice->getSaoEnabledFlagChroma());
2328	Bool isDBFEnabled = (!pcSlice->getDeblockingFilterDisable());
2329
2330	if(pcSlice->getPPS()->getLoopFilterAcrossSlicesEnabledFlag() && ( isSAOEnabled \|\| isDBFEnabled ))
2331	{
2332	WRITE_FLAG(pcSlice->getLFCrossSliceBoundaryFlag()?1:0, "slice_loop_filter_across_slices_enabled_flag");
2333	}
2334	}
2335	#if H_3D
2336	#if LGE_FCO_I0116
2337	if( pcSlice->getVPS()->hasCamParInSliceHeader( pcSlice->getViewIndex() ) && pcSlice->getIsDepth() )
2338	#else
2339	if( pcSlice->getVPS()->hasCamParInSliceHeader( pcSlice->getViewIndex() ) && !pcSlice->getIsDepth() )
2340	#endif
2341	{
2342	for( UInt uiId = 0; uiId < pcSlice->getViewIndex(); uiId++ )
2343	{
2344	WRITE_SVLC( pcSlice->getCodedScale ()[ uiId ], "cp_scale" );
2345	WRITE_SVLC( pcSlice->getCodedOffset ()[ uiId ], "cp_off" );
2346	WRITE_SVLC( pcSlice->getInvCodedScale ()[ uiId ] + pcSlice->getCodedScale ()[ uiId ], "cp_inv_scale_plus_scale" );
2347	WRITE_SVLC( pcSlice->getInvCodedOffset()[ uiId ] + pcSlice->getCodedOffset()[ uiId ], "cp_inv_off_plus_off" );
2348	}
2349	}
2350	#endif
2351
2352
2353	#if !H_MV
2354	if(pcSlice->getPPS()->getSliceHeaderExtensionPresentFlag())
2355	{
2356	WRITE_UVLC(0,"slice_header_extension_length");
2357	}
2358	#else
2359	if(pcSlice->getPPS()->getSliceHeaderExtensionPresentFlag())
2360	{
2361	// Derive the value of PocMsbValRequiredFlag
2362	pcSlice->setPocMsbValRequiredFlag( pcSlice->getCraPicFlag() \|\| pcSlice->getBlaPicFlag()
2363	/* \|\| related to vps_poc_lsb_aligned_flag */
2364	);
2365
2366	// Determine value of SH extension length.
2367	Int shExtnLengthInBit = 0;
2368	if (pcSlice->getPPS()->getPocResetInfoPresentFlag())
2369	{
2370	shExtnLengthInBit += 2;
2371	}
2372	if (pcSlice->getPocResetIdc() > 0)
2373	{
2374	shExtnLengthInBit += 6;
2375	}
2376	if (pcSlice->getPocResetIdc() == 3)
2377	{
2378	shExtnLengthInBit += (pcSlice->getSPS()->getBitsForPOC() + 1);
2379	}
2380
2381
2382	if( !pcSlice->getPocMsbValRequiredFlag() /* TODO && pcSlice->getVPS()->getVpsPocLsbAlignedFlag() */ )
2383	{
2384	shExtnLengthInBit++; // For poc_msb_val_present_flag
2385	}
2386	else
2387	{
2388	if( pcSlice->getPocMsbValRequiredFlag() )
2389	{
2390	pcSlice->setPocMsbValPresentFlag( true );
2391	}
2392	else
2393	{
2394	pcSlice->setPocMsbValPresentFlag( false );
2395	}
2396	}
2397
2398	if( pcSlice->getPocMsbValPresentFlag() )
2399	{
2400	// Int iMaxPOClsb = 1<< pcSlice->getSPS()->getBitsForPOC(); currently unused
2401
2402	UInt lengthVal = 1;
2403	UInt tempVal = pcSlice->getPocMsbVal() + 1;
2404	assert ( tempVal );
2405	while( 1 != tempVal )
2406	{
2407	tempVal >>= 1;
2408	lengthVal += 2;
2409	}
2410	shExtnLengthInBit += lengthVal;
2411	}
2412	Int shExtnAdditionalBits = 0;
2413	if(shExtnLengthInBit % 8 != 0)
2414	{
2415	shExtnAdditionalBits = 8 - (shExtnLengthInBit % 8);
2416	}
2417	pcSlice->setSliceSegmentHeaderExtensionLength((shExtnLengthInBit + shExtnAdditionalBits) / 8);
2418
2419
2420	WRITE_UVLC( pcSlice->getSliceSegmentHeaderExtensionLength( ), "slice_segment_header_extension_length" );
2421	UInt posFollSliceSegHeaderExtLen = m_pcBitIf->getNumberOfWrittenBits();
2422	if( pcSlice->getPPS()->getPocResetInfoPresentFlag() )
2423	{
2424	WRITE_CODE( pcSlice->getPocResetIdc( ), 2, "poc_reset_idc" );
2425	}
2426	else
2427	{
2428	assert( pcSlice->getPocResetIdc( ) == 0 );
2429	}
2430
2431	pcSlice->checkPocResetIdc();
2432
2433	if( pcSlice->getPocResetIdc() != 0 )
2434	{
2435	WRITE_CODE( pcSlice->getPocResetPeriodId( ), 6, "poc_reset_period_id" );
2436	}
2437
2438	if( pcSlice->getPocResetIdc() == 3 )
2439	{
2440	WRITE_FLAG( pcSlice->getFullPocResetFlag( ) ? 1 : 0 , "full_poc_reset_flag" );
2441	WRITE_CODE( pcSlice->getPocLsbVal( ), pcSlice->getPocLsbValLen() , "poc_lsb_val" );
2442	}
2443	pcSlice->checkPocLsbVal();
2444
2445	if( !pcSlice->getPocMsbValRequiredFlag() /* TODO && pcSlice->getVPS()->getVpsPocLsbAlignedFlag() */ )
2446	{
2447	WRITE_FLAG( pcSlice->getPocMsbValPresentFlag( ) ? 1 : 0 , "poc_msb_val_present_flag" );
2448	}
2449	else
2450	{
2451	assert( pcSlice->getPocMsbValPresentFlag() == pcSlice->inferPocMsbValPresentFlag( ) );
2452	}
2453
2454	if( pcSlice->getPocMsbValPresentFlag() )
2455	{
2456	WRITE_UVLC( pcSlice->getPocMsbVal( ), "poc_msb_val" );
2457	}
2458
2459	while( ( m_pcBitIf->getNumberOfWrittenBits() - posFollSliceSegHeaderExtLen ) < pcSlice->getSliceSegmentHeaderExtensionLength() * 8 )
2460	{
2461	WRITE_FLAG( 0, "slice_segment_header_extension_data_bit" );
2462	}
2463
2464	assert( ( m_pcBitIf->getNumberOfWrittenBits() - posFollSliceSegHeaderExtLen ) == pcSlice->getSliceSegmentHeaderExtensionLength() * 8 );
2465	}
2466	#endif
2467	}
2468
2469	Void TEncCavlc::codePTL( TComPTL* pcPTL, Bool profilePresentFlag, Int maxNumSubLayersMinus1)
2470	{
2471	if(profilePresentFlag)
2472	{
2473	codeProfileTier(pcPTL->getGeneralPTL()); // general_...
2474	}
2475	WRITE_CODE( pcPTL->getGeneralPTL()->getLevelIdc(), 8, "general_level_idc" );
2476
2477	for (Int i = 0; i < maxNumSubLayersMinus1; i++)
2478	{
2479	#if !H_MV
2480	if(profilePresentFlag)
2481	{
2482	#endif
2483	WRITE_FLAG( pcPTL->getSubLayerProfilePresentFlag(i), "sub_layer_profile_present_flag[i]" );
2484	#if !H_MV
2485	}
2486	#endif
2487
2488	WRITE_FLAG( pcPTL->getSubLayerLevelPresentFlag(i), "sub_layer_level_present_flag[i]" );
2489	}
2490
2491	if (maxNumSubLayersMinus1 > 0)
2492	{
2493	for (Int i = maxNumSubLayersMinus1; i < 8; i++)
2494	{
2495	WRITE_CODE(0, 2, "reserved_zero_2bits");
2496	}
2497	}
2498
2499	for(Int i = 0; i < maxNumSubLayersMinus1; i++)
2500	{
2501	if( profilePresentFlag && pcPTL->getSubLayerProfilePresentFlag(i) )
2502	{
2503	codeProfileTier(pcPTL->getSubLayerPTL(i)); // sub_layer_...
2504	}
2505	if( pcPTL->getSubLayerLevelPresentFlag(i) )
2506	{
2507	WRITE_CODE( pcPTL->getSubLayerPTL(i)->getLevelIdc(), 8, "sub_layer_level_idc[i]" );
2508	}
2509	}
2510	}
2511	Void TEncCavlc::codeProfileTier( ProfileTierLevel* ptl )
2512	{
2513	WRITE_CODE( ptl->getProfileSpace(), 2 , "XXX_profile_space[]");
2514	WRITE_FLAG( ptl->getTierFlag (), "XXX_tier_flag[]" );
2515	WRITE_CODE( ptl->getProfileIdc (), 5 , "XXX_profile_idc[]" );
2516	for(Int j = 0; j < 32; j++)
2517	{
2518	WRITE_FLAG( ptl->getProfileCompatibilityFlag(j), "XXX_profile_compatibility_flag[][j]");
2519	}
2520
2521	WRITE_FLAG(ptl->getProgressiveSourceFlag(), "general_progressive_source_flag");
2522	WRITE_FLAG(ptl->getInterlacedSourceFlag(), "general_interlaced_source_flag");
2523	WRITE_FLAG(ptl->getNonPackedConstraintFlag(), "general_non_packed_constraint_flag");
2524	WRITE_FLAG(ptl->getFrameOnlyConstraintFlag(), "general_frame_only_constraint_flag");
2525
2526	#if H_MV_HLS10_PTL
2527	if( ptl->getProfileIdc( ) == 4 \|\| ptl->getProfileCompatibilityFlag( 4 ) \|\|
2528	ptl->getProfileIdc( ) == 5 \|\| ptl->getProfileCompatibilityFlag( 5 ) \|\|
2529	ptl->getProfileIdc( ) == 6 \|\| ptl->getProfileCompatibilityFlag( 6 ) \|\|
2530	ptl->getProfileIdc( ) == 7 \|\| ptl->getProfileCompatibilityFlag( 7 ) )
2531	{
2532	WRITE_FLAG( ptl->getMax12bitConstraintFlag( ) ? 1 : 0 , "max_12bit_constraint_flag" );
2533	WRITE_FLAG( ptl->getMax10bitConstraintFlag( ) ? 1 : 0 , "max_10bit_constraint_flag" );
2534	WRITE_FLAG( ptl->getMax8bitConstraintFlag( ) ? 1 : 0 , "max_8bit_constraint_flag" );
2535	WRITE_FLAG( ptl->getMax422chromaConstraintFlag( ) ? 1 : 0 , "max_422chroma_constraint_flag" );
2536	WRITE_FLAG( ptl->getMax420chromaConstraintFlag( ) ? 1 : 0 , "max_420chroma_constraint_flag" );
2537	WRITE_FLAG( ptl->getMaxMonochromeConstraintFlag( ) ? 1 : 0 , "max_monochrome_constraint_flag" );
2538	WRITE_FLAG( ptl->getIntraConstraintFlag( ) ? 1 : 0 , "intra_constraint_flag" );
2539	WRITE_FLAG( ptl->getOnePictureOnlyConstraintFlag( ) ? 1 : 0 , "one_picture_only_constraint_flag" );
2540	WRITE_FLAG( ptl->getLowerBitRateConstraintFlag( ) ? 1 : 0 , "lower_bit_rate_constraint_flag" );
2541	WRITE_CODE( 0, 16, "XXX_reserved_zero_34bits[0..15]");
2542	WRITE_CODE( 0, 16, "XXX_reserved_zero_34bits[16..31]");
2543	WRITE_CODE( 0, 2 , "XXX_reserved_zero_34bits[32..33]");
2544	}
2545	else
2546	{
2547	WRITE_CODE( 0, 16, "XXX_reserved_zero_43bits[0..15]");
2548	WRITE_CODE( 0, 16, "XXX_reserved_zero_43bits[16..31]");
2549	WRITE_CODE( 0, 11, "XXX_reserved_zero_43bits[32..42]");
2550	}
2551	if( ( ptl->getProfileIdc() >= 1 && ptl->getProfileIdc() <= 5 ) \|\|
2552	ptl->getProfileCompatibilityFlag( 1 ) \|\| ptl->getProfileCompatibilityFlag( 2 ) \|\|
2553	ptl->getProfileCompatibilityFlag( 3 ) \|\| ptl->getProfileCompatibilityFlag( 4 ) \|\|
2554	ptl->getProfileCompatibilityFlag( 5 ) )
2555	{
2556	WRITE_FLAG( ptl->getInbldFlag( ) ? 1 : 0 , "inbld_flag" );
2557	}
2558	else
2559	{
2560	WRITE_FLAG(0, "reserved_zero_bit");
2561	}
2562	#else
2563	WRITE_CODE(0 , 16, "XXX_reserved_zero_44bits[0..15]");
2564	WRITE_CODE(0 , 16, "XXX_reserved_zero_44bits[16..31]");
2565	WRITE_CODE(0 , 12, "XXX_reserved_zero_44bits[32..43]");
2566	#endif
2567	}
2568
2569	/**
2570	- write wavefront substreams sizes for the slice header.
2571	.
2572	\param pcSlice Where we find the substream size information.
2573	*/
2574	Void TEncCavlc::codeTilesWPPEntryPoint( TComSlice* pSlice )
2575	{
2576	if (!pSlice->getPPS()->getTilesEnabledFlag() && !pSlice->getPPS()->getEntropyCodingSyncEnabledFlag())
2577	{
2578	return;
2579	}
2580	UInt numEntryPointOffsets = 0, offsetLenMinus1 = 0, maxOffset = 0;
2581	Int numZeroSubstreamsAtStartOfSlice = 0;
2582	UInt *entryPointOffset = NULL;
2583	if ( pSlice->getPPS()->getTilesEnabledFlag() )
2584	{
2585	numEntryPointOffsets = pSlice->getTileLocationCount();
2586	entryPointOffset = new UInt[numEntryPointOffsets];
2587	for (Int idx=0; idx<pSlice->getTileLocationCount(); idx++)
2588	{
2589	if ( idx == 0 )
2590	{
2591	entryPointOffset [ idx ] = pSlice->getTileLocation( 0 );
2592	}
2593	else
2594	{
2595	entryPointOffset [ idx ] = pSlice->getTileLocation( idx ) - pSlice->getTileLocation( idx-1 );
2596	}
2597
2598	if ( entryPointOffset[ idx ] > maxOffset )
2599	{
2600	maxOffset = entryPointOffset[ idx ];
2601	}
2602	}
2603	}
2604	else if ( pSlice->getPPS()->getEntropyCodingSyncEnabledFlag() )
2605	{
2606	UInt* pSubstreamSizes = pSlice->getSubstreamSizes();
2607	Int maxNumParts = pSlice->getPic()->getNumPartInCU();
2608	numZeroSubstreamsAtStartOfSlice = pSlice->getSliceSegmentCurStartCUAddr()/maxNumParts/pSlice->getPic()->getFrameWidthInCU();
2609	Int numZeroSubstreamsAtEndOfSlice = pSlice->getPic()->getFrameHeightInCU()-1 - ((pSlice->getSliceSegmentCurEndCUAddr()-1)/maxNumParts/pSlice->getPic()->getFrameWidthInCU());
2610	numEntryPointOffsets = pSlice->getPPS()->getNumSubstreams() - numZeroSubstreamsAtStartOfSlice - numZeroSubstreamsAtEndOfSlice - 1;
2611	pSlice->setNumEntryPointOffsets(numEntryPointOffsets);
2612	entryPointOffset = new UInt[numEntryPointOffsets];
2613	for (Int idx=0; idx<numEntryPointOffsets; idx++)
2614	{
2615	entryPointOffset[ idx ] = ( pSubstreamSizes[ idx+numZeroSubstreamsAtStartOfSlice ] >> 3 ) ;
2616	if ( entryPointOffset[ idx ] > maxOffset )
2617	{
2618	maxOffset = entryPointOffset[ idx ];
2619	}
2620	}
2621	}
2622	// Determine number of bits "offsetLenMinus1+1" required for entry point information
2623	offsetLenMinus1 = 0;
2624	while (maxOffset >= (1u << (offsetLenMinus1 + 1)))
2625	{
2626	offsetLenMinus1++;
2627	assert(offsetLenMinus1 + 1 < 32);
2628	}
2629
2630	WRITE_UVLC(numEntryPointOffsets, "num_entry_point_offsets");
2631	if (numEntryPointOffsets>0)
2632	{
2633	WRITE_UVLC(offsetLenMinus1, "offset_len_minus1");
2634	}
2635
2636	for (UInt idx=0; idx<numEntryPointOffsets; idx++)
2637	{
2638	WRITE_CODE(entryPointOffset[ idx ]-1, offsetLenMinus1+1, "entry_point_offset_minus1");
2639	}
2640
2641	delete [] entryPointOffset;
2642	}
2643
2644	Void TEncCavlc::codeTerminatingBit ( UInt uilsLast )
2645	{
2646	}
2647
2648	Void TEncCavlc::codeSliceFinish ()
2649	{
2650	}
2651
2652	Void TEncCavlc::codeMVPIdx ( TComDataCU* pcCU, UInt uiAbsPartIdx, RefPicList eRefList )
2653	{
2654	assert(0);
2655	}
2656
2657	Void TEncCavlc::codePartSize( TComDataCU* pcCU, UInt uiAbsPartIdx, UInt uiDepth )
2658	{
2659	assert(0);
2660	}
2661
2662	Void TEncCavlc::codePredMode( TComDataCU* pcCU, UInt uiAbsPartIdx )
2663	{
2664	assert(0);
2665	}
2666
2667	Void TEncCavlc::codeMergeFlag ( TComDataCU* pcCU, UInt uiAbsPartIdx )
2668	{
2669	assert(0);
2670	}
2671
2672	Void TEncCavlc::codeMergeIndex ( TComDataCU* pcCU, UInt uiAbsPartIdx )
2673	{
2674	assert(0);
2675	}
2676
2677	#if H_3D_ARP
2678	Void TEncCavlc::codeARPW( TComDataCU* pcCU, UInt uiAbsPartIdx )
2679	{
2680	assert(0);
2681	}
2682	#endif
2683
2684	#if H_3D_IC
2685	Void TEncCavlc::codeICFlag( TComDataCU* pcCU, UInt uiAbsPartIdx )
2686	{
2687	assert(0);
2688	}
2689	#endif
2690
2691	Void TEncCavlc::codeInterModeFlag( TComDataCU* pcCU, UInt uiAbsPartIdx, UInt uiDepth, UInt uiEncMode )
2692	{
2693	assert(0);
2694	}
2695
2696	Void TEncCavlc::codeCUTransquantBypassFlag( TComDataCU* pcCU, UInt uiAbsPartIdx )
2697	{
2698	assert(0);
2699	}
2700
2701	Void TEncCavlc::codeSkipFlag( TComDataCU* pcCU, UInt uiAbsPartIdx )
2702	{
2703	assert(0);
2704	}
2705	#if MTK_SINGLE_DEPTH_MODE_I0095
2706	Void TEncCavlc::codeSingleDepthMode( TComDataCU* pcCU, UInt uiAbsPartIdx )
2707	{
2708	assert(0);
2709	}
2710	#endif
2711	Void TEncCavlc::codeSplitFlag ( TComDataCU* pcCU, UInt uiAbsPartIdx, UInt uiDepth )
2712	{
2713	assert(0);
2714	}
2715
2716	Void TEncCavlc::codeTransformSubdivFlag( UInt uiSymbol, UInt uiCtx )
2717	{
2718	assert(0);
2719	}
2720
2721	Void TEncCavlc::codeQtCbf( TComDataCU* pcCU, UInt uiAbsPartIdx, TextType eType, UInt uiTrDepth )
2722	{
2723	assert(0);
2724	}
2725
2726	Void TEncCavlc::codeQtRootCbf( TComDataCU* pcCU, UInt uiAbsPartIdx )
2727	{
2728	assert(0);
2729	}
2730
2731	Void TEncCavlc::codeQtCbfZero( TComDataCU* pcCU, TextType eType, UInt uiTrDepth )
2732	{
2733	assert(0);
2734	}
2735	Void TEncCavlc::codeQtRootCbfZero( TComDataCU* pcCU )
2736	{
2737	assert(0);
2738	}
2739
2740	Void TEncCavlc::codeTransformSkipFlags (TComDataCU* pcCU, UInt uiAbsPartIdx, UInt width, UInt height, TextType eTType )
2741	{
2742	assert(0);
2743	}
2744
2745	/** Code I_PCM information.
2746	* \param pcCU pointer to CU
2747	* \param uiAbsPartIdx CU index
2748	* \returns Void
2749	*/
2750	Void TEncCavlc::codeIPCMInfo( TComDataCU* pcCU, UInt uiAbsPartIdx )
2751	{
2752	assert(0);
2753	}
2754
2755	Void TEncCavlc::codeIntraDirLumaAng( TComDataCU* pcCU, UInt uiAbsPartIdx, Bool isMultiple)
2756	{
2757	assert(0);
2758	}
2759
2760	Void TEncCavlc::codeIntraDirChroma( TComDataCU* pcCU, UInt uiAbsPartIdx )
2761	{
2762	assert(0);
2763	}
2764
2765	Void TEncCavlc::codeInterDir( TComDataCU* pcCU, UInt uiAbsPartIdx )
2766	{
2767	assert(0);
2768	}
2769
2770	Void TEncCavlc::codeRefFrmIdx( TComDataCU* pcCU, UInt uiAbsPartIdx, RefPicList eRefList )
2771	{
2772	assert(0);
2773	}
2774
2775	Void TEncCavlc::codeMvd( TComDataCU* pcCU, UInt uiAbsPartIdx, RefPicList eRefList )
2776	{
2777	assert(0);
2778	}
2779
2780	Void TEncCavlc::codeDeltaQP( TComDataCU* pcCU, UInt uiAbsPartIdx )
2781	{
2782	Int iDQp = pcCU->getQP( uiAbsPartIdx ) - pcCU->getRefQP( uiAbsPartIdx );
2783
2784	Int qpBdOffsetY = pcCU->getSlice()->getSPS()->getQpBDOffsetY();
2785	iDQp = (iDQp + 78 + qpBdOffsetY + (qpBdOffsetY/2)) % (52 + qpBdOffsetY) - 26 - (qpBdOffsetY/2);
2786
2787	xWriteSvlc( iDQp );
2788
2789	return;
2790	}
2791
2792	Void TEncCavlc::codeCoeffNxN ( TComDataCU* pcCU, TCoeff* pcCoef, UInt uiAbsPartIdx, UInt uiWidth, UInt uiHeight, UInt uiDepth, TextType eTType )
2793	{
2794	assert(0);
2795	}
2796
2797	Void TEncCavlc::estBit( estBitsSbacStruct* pcEstBitsCabac, Int width, Int height, TextType eTType )
2798	{
2799	// printf("error : no VLC mode support in this version\n");
2800	return;
2801	}
2802
2803	// ====================================================================================================================
2804	// Protected member functions
2805	// ====================================================================================================================
2806
2807	/** code explicit wp tables
2808	* \param TComSlice* pcSlice
2809	* \returns Void
2810	*/
2811	Void TEncCavlc::xCodePredWeightTable( TComSlice* pcSlice )
2812	{
2813	wpScalingParam *wp;
2814	Bool bChroma = true; // color always present in HEVC ?
2815	Int iNbRef = (pcSlice->getSliceType() == B_SLICE ) ? (2) : (1);
2816	Bool bDenomCoded = false;
2817	UInt uiMode = 0;
2818	UInt uiTotalSignalledWeightFlags = 0;
2819	if ( (pcSlice->getSliceType()==P_SLICE && pcSlice->getPPS()->getUseWP()) \|\| (pcSlice->getSliceType()==B_SLICE && pcSlice->getPPS()->getWPBiPred()) )
2820	{
2821	uiMode = 1; // explicit
2822	}
2823	if(uiMode == 1)
2824	{
2825
2826	for ( Int iNumRef=0 ; iNumRef<iNbRef ; iNumRef++ )
2827	{
2828	RefPicList eRefPicList = ( iNumRef ? REF_PIC_LIST_1 : REF_PIC_LIST_0 );
2829
2830	for ( Int iRefIdx=0 ; iRefIdx<pcSlice->getNumRefIdx(eRefPicList) ; iRefIdx++ )
2831	{
2832	pcSlice->getWpScaling(eRefPicList, iRefIdx, wp);
2833	if ( !bDenomCoded )
2834	{
2835	Int iDeltaDenom;
2836	WRITE_UVLC( wp[0].uiLog2WeightDenom, "luma_log2_weight_denom" ); // ue(v): luma_log2_weight_denom
2837
2838	if( bChroma )
2839	{
2840	iDeltaDenom = (wp[1].uiLog2WeightDenom - wp[0].uiLog2WeightDenom);
2841	WRITE_SVLC( iDeltaDenom, "delta_chroma_log2_weight_denom" ); // se(v): delta_chroma_log2_weight_denom
2842	}
2843	bDenomCoded = true;
2844	}
2845	WRITE_FLAG( wp[0].bPresentFlag, "luma_weight_lX_flag" ); // u(1): luma_weight_lX_flag
2846	uiTotalSignalledWeightFlags += wp[0].bPresentFlag;
2847	}
2848	if (bChroma)
2849	{
2850	for ( Int iRefIdx=0 ; iRefIdx<pcSlice->getNumRefIdx(eRefPicList) ; iRefIdx++ )
2851	{
2852	pcSlice->getWpScaling(eRefPicList, iRefIdx, wp);
2853	WRITE_FLAG( wp[1].bPresentFlag, "chroma_weight_lX_flag" ); // u(1): chroma_weight_lX_flag
2854	uiTotalSignalledWeightFlags += 2*wp[1].bPresentFlag;
2855	}
2856	}
2857
2858	for ( Int iRefIdx=0 ; iRefIdx<pcSlice->getNumRefIdx(eRefPicList) ; iRefIdx++ )
2859	{
2860	pcSlice->getWpScaling(eRefPicList, iRefIdx, wp);
2861	if ( wp[0].bPresentFlag )
2862	{
2863	Int iDeltaWeight = (wp[0].iWeight - (1<<wp[0].uiLog2WeightDenom));
2864	WRITE_SVLC( iDeltaWeight, "delta_luma_weight_lX" ); // se(v): delta_luma_weight_lX
2865	WRITE_SVLC( wp[0].iOffset, "luma_offset_lX" ); // se(v): luma_offset_lX
2866	}
2867
2868	if ( bChroma )
2869	{
2870	if ( wp[1].bPresentFlag )
2871	{
2872	for ( Int j=1 ; j<3 ; j++ )
2873	{
2874	Int iDeltaWeight = (wp[j].iWeight - (1<<wp[1].uiLog2WeightDenom));
2875	WRITE_SVLC( iDeltaWeight, "delta_chroma_weight_lX" ); // se(v): delta_chroma_weight_lX
2876
2877	Int pred = ( 128 - ( ( 128*wp[j].iWeight)>>(wp[j].uiLog2WeightDenom) ) );
2878	Int iDeltaChroma = (wp[j].iOffset - pred);
2879	WRITE_SVLC( iDeltaChroma, "delta_chroma_offset_lX" ); // se(v): delta_chroma_offset_lX
2880	}
2881	}
2882	}
2883	}
2884	}
2885	assert(uiTotalSignalledWeightFlags<=24);
2886	}
2887	}
2888
2889	/** code quantization matrix
2890	* \param scalingList quantization matrix information
2891	*/
2892	Void TEncCavlc::codeScalingList( TComScalingList* scalingList )
2893	{
2894	UInt listId,sizeId;
2895	Bool scalingListPredModeFlag;
2896
2897	//for each size
2898	for(sizeId = 0; sizeId < SCALING_LIST_SIZE_NUM; sizeId++)
2899	{
2900	for(listId = 0; listId < g_scalingListNum[sizeId]; listId++)
2901	{
2902	scalingListPredModeFlag = scalingList->checkPredMode( sizeId, listId );
2903	WRITE_FLAG( scalingListPredModeFlag, "scaling_list_pred_mode_flag" );
2904	if(!scalingListPredModeFlag)// Copy Mode
2905	{
2906	WRITE_UVLC( (Int)listId - (Int)scalingList->getRefMatrixId (sizeId,listId), "scaling_list_pred_matrix_id_delta");
2907	}
2908	else// DPCM Mode
2909	{
2910	xCodeScalingList(scalingList, sizeId, listId);
2911	}
2912	}
2913	}
2914	return;
2915	}
2916	/** code DPCM
2917	* \param scalingList quantization matrix information
2918	* \param sizeIdc size index
2919	* \param listIdc list index
2920	*/
2921	Void TEncCavlc::xCodeScalingList(TComScalingList* scalingList, UInt sizeId, UInt listId)
2922	{
2923	Int coefNum = min(MAX_MATRIX_COEF_NUM,(Int)g_scalingListSize[sizeId]);
2924	UInt* scan = (sizeId == 0) ? g_auiSigLastScan [ SCAN_DIAG ] [ 1 ] : g_sigLastScanCG32x32;
2925	Int nextCoef = SCALING_LIST_START_VALUE;
2926	Int data;
2927	Int *src = scalingList->getScalingListAddress(sizeId, listId);
2928	if( sizeId > SCALING_LIST_8x8 )
2929	{
2930	WRITE_SVLC( scalingList->getScalingListDC(sizeId,listId) - 8, "scaling_list_dc_coef_minus8");
2931	nextCoef = scalingList->getScalingListDC(sizeId,listId);
2932	}
2933	for(Int i=0;i<coefNum;i++)
2934	{
2935	data = src[scan[i]] - nextCoef;
2936	nextCoef = src[scan[i]];
2937	if(data > 127)
2938	{
2939	data = data - 256;
2940	}
2941	if(data < -128)
2942	{
2943	data = data + 256;
2944	}
2945
2946	WRITE_SVLC( data, "scaling_list_delta_coef");
2947	}
2948	}
2949	Bool TEncCavlc::findMatchingLTRP ( TComSlice* pcSlice, UInt *ltrpsIndex, Int ltrpPOC, Bool usedFlag )
2950	{
2951	// Bool state = true, state2 = false;
2952	Int lsb = ltrpPOC & ((1<<pcSlice->getSPS()->getBitsForPOC())-1);
2953	for (Int k = 0; k < pcSlice->getSPS()->getNumLongTermRefPicSPS(); k++)
2954	{
2955	if ( (lsb == pcSlice->getSPS()->getLtRefPicPocLsbSps(k)) && (usedFlag == pcSlice->getSPS()->getUsedByCurrPicLtSPSFlag(k)) )
2956	{
2957	*ltrpsIndex = k;
2958	return true;
2959	}
2960	}
2961	return false;
2962	}
2963	Bool TComScalingList::checkPredMode(UInt sizeId, UInt listId)
2964	{
2965	for(Int predListIdx = (Int)listId ; predListIdx >= 0; predListIdx--)
2966	{
2967	if( !memcmp(getScalingListAddress(sizeId,listId),((listId == predListIdx) ?
2968	getScalingListDefaultAddress(sizeId, predListIdx): getScalingListAddress(sizeId, predListIdx)),sizeof(Int)*min(MAX_MATRIX_COEF_NUM,(Int)g_scalingListSize[sizeId])) // check value of matrix
2969	&& ((sizeId < SCALING_LIST_16x16) \|\| (getScalingListDC(sizeId,listId) == getScalingListDC(sizeId,predListIdx)))) // check DC value
2970	{
2971	setRefMatrixId(sizeId, listId, predListIdx);
2972	return false;
2973	}
2974	}
2975	return true;
2976	}
2977
2978	#if H_3D_INTER_SDC
2979	Void TEncCavlc::codeDeltaDC( TComDataCU* pcCU, UInt uiAbsPartIdx )
2980	{
2981	assert(0);
2982	}
2983
2984	Void TEncCavlc::codeSDCFlag ( TComDataCU* pcCU, UInt uiAbsPartIdx )
2985	{
2986	assert(0);
2987	}
2988
2989	#endif
2990
2991	#if H_3D_DBBP
2992	Void TEncCavlc::codeDBBPFlag ( TComDataCU* pcCU, UInt uiAbsPartIdx )
2993	{
2994	assert(0);
2995	}
2996	#endif
2997	//! \}

Note: See TracBrowser for help on using the repository browser.

Download in other formats: