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TRenTop.cpp @ 271

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Last change on this file since 271 was 100, checked in by tech, 12 years ago

Adopted modifications:

disparity vector generation (A0097)
inter-view motion prediction modification (A0049)
simplification of disparity vector derivation (A0126)
region boundary chain coding (A0070)
residual skip intra (A0087)
VSO modification (A0033/A0093)

+ Clean ups + Bug fixes

Update of cfg files (A0033 modification 2)

Property svn:eol-style set to native

File size: 78.5 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) 2010-2011, 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 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	#include "TRenImage.h"
35	#include "TRenTop.h"
36
37	#include "TRenFilter.h"
38	#include <iostream>
39	#include <math.h>
40	#include "../TLibCommon/CommonDef.h"
41
42	Void TRenTop::xGetDataPointers( PelImage& rpcInputImage, PelImage& rpcOutputImage, PelImage& rpcInputDepth, PelImage& rpcOutputDepth, PelImage*& rpcFilled, Bool bRenderDepth )
43	{
44	UInt uiWidth = m_auiInputResolution[0] << m_iLog2SamplingFactor;
45
46	UInt uiSubPelWidth = uiWidth;
47
48	if ( m_iInterpolationMode == eRenInt8Tap )
49	{
50	uiSubPelWidth <<= m_iRelShiftLUTPrec;
51	}
52
53	UInt uiHeight = m_auiInputResolution[1];
54
55	if ( m_bUVUp )
56	{
57	rpcInputDepth = new PelImage(uiSubPelWidth, uiHeight,1,0);
58	rpcInputImage = new PelImage(uiSubPelWidth, uiHeight,3,0);
59	rpcOutputImage = new PelImage(uiWidth, uiHeight,3,0);
60	rpcOutputDepth = bRenderDepth ? new PelImage(uiWidth, uiHeight,1,0) : 0;
61	rpcFilled = new PelImage(uiWidth, uiHeight,1,0);
62	}
63	else
64	{
65	rpcInputDepth = new PelImage(uiSubPelWidth, uiHeight,1,1);
66	rpcInputImage = new PelImage(uiSubPelWidth, uiHeight,1,2);
67	rpcOutputImage = new PelImage(uiWidth, uiHeight,1,2);
68	rpcOutputDepth = bRenderDepth ? new PelImage(uiWidth, uiHeight,1,1) : 0;
69	rpcFilled = new PelImage(uiWidth, uiHeight,1,1);
70	}
71
72	}
73
74	Void TRenTop::xGetDataPointerOutputImage( PelImage& rpcOutputImage, PelImage& rpcOutputDepth )
75	{
76
77	UInt uiWidth = m_auiInputResolution[0] << m_iLog2SamplingFactor;
78	UInt uiHeight = m_auiInputResolution[1];
79
80	if ( m_bUVUp )
81	{
82	rpcOutputImage = new PelImage(uiWidth, uiHeight,3,0);
83	rpcOutputDepth = (m_iBlendMode == eRenBlendDepthFirst ) ? new PelImage(uiWidth, uiHeight,1,0) : NULL;
84	}
85	else
86	{
87	rpcOutputImage = new PelImage(uiWidth, uiHeight,1,2);
88	rpcOutputDepth = (m_iBlendMode == eRenBlendDepthFirst ) ? new PelImage(uiWidth, uiHeight,1,1) : NULL;
89	}
90	}
91
92	Void TRenTop::xConvertInputVideo( PelImage* pcOrgInputImage, PelImage* pcConvInputImage)
93	{
94	TRenImagePlane<Pel>* pcOrgPlane ;
95	TRenImagePlane<Pel>* pcConvPlane;
96
97	Int iLog2SamplingFactor = m_iLog2SamplingFactor;
98
99	if ( m_iInterpolationMode == eRenInt8Tap)
100	{
101	iLog2SamplingFactor += m_iRelShiftLUTPrec;
102	}
103
104	AOT( iLog2SamplingFactor > 2);
105
106	for (UInt uiPlane = 0; uiPlane < 3; uiPlane++)
107	{
108	pcOrgPlane = pcOrgInputImage ->getPlane(uiPlane);
109	pcConvPlane = pcConvInputImage->getPlane(uiPlane);
110
111	if (uiPlane == 0)
112	{
113	TRenFilter::sampleHorUp ( iLog2SamplingFactor, pcOrgPlane->getPlaneData(), pcOrgPlane->getStride(), pcOrgPlane->getWidth(), pcOrgPlane->getHeight(), pcConvPlane->getPlaneData(), pcConvPlane->getStride());
114	}
115	else
116	{
117	if ( m_bUVUp )
118	{
119	TRenFilter::sampleCUpHorUp( iLog2SamplingFactor, pcOrgPlane->getPlaneData(), pcOrgPlane->getStride(), pcOrgPlane->getWidth(), pcOrgPlane->getHeight(), pcConvPlane->getPlaneData(), pcConvPlane->getStride());
120	}
121	else
122	{
123	TRenFilter::sampleCHorUp ( iLog2SamplingFactor, pcOrgPlane->getPlaneData(), pcOrgPlane->getStride(), pcOrgPlane->getWidth(), pcOrgPlane->getHeight(), pcConvPlane->getPlaneData(), pcConvPlane->getStride());
124	}
125	}
126	}
127	}
128
129	Void TRenTop::xConvertInputDepth( PelImage* pcOrgInputImage, PelImage* pcConvInputImage)
130	{
131	PelImagePlane* pcOrgPlane ;
132	PelImagePlane* pcConvPlane;
133
134	// Full Plane
135	pcOrgPlane = pcOrgInputImage ->getPlane(0);
136	pcConvPlane = pcConvInputImage->getPlane(0);
137
138	Int iLog2SamplingFactor = m_iLog2SamplingFactor;
139
140	if ( m_iInterpolationMode == eRenInt8Tap)
141	{
142	iLog2SamplingFactor += m_iRelShiftLUTPrec;
143	}
144	AOT( iLog2SamplingFactor > 2);
145
146	TRenFilter::sampleHorUp(iLog2SamplingFactor, pcOrgPlane->getPlaneData(), pcOrgPlane->getStride(), pcOrgPlane->getWidth(), pcOrgPlane->getHeight(), pcConvPlane->getPlaneData(), pcConvPlane->getStride());
147
148	if ( !m_bUVUp ) //GT: depth down
149	{
150	// Quarter Plane
151	PelImagePlane* pcTempPlane = new PelImagePlane(pcOrgInputImage->getPlane(0)->getWidth(), ( pcOrgInputImage->getPlane(0)->getHeight() >> 1), REN_LUMA_MARGIN );
152
153	TRenFilter::sampleVerDown2Tap13(pcOrgInputImage->getPlane(0), pcTempPlane, PICYUV_PAD);
154	pcConvPlane = pcConvInputImage->getPlane(1);
155
156	if ( iLog2SamplingFactor == 0 )
157	{
158	TRenFilter::sampleHorDown2Tap13(pcTempPlane, pcConvPlane, 0 );
159	}
160	else
161	{
162	TRenFilter::sampleHorUp ( iLog2SamplingFactor - 1, pcTempPlane->getPlaneData(), pcTempPlane->getStride(), pcTempPlane->getWidth(), pcTempPlane->getHeight(), pcConvPlane->getPlaneData(), pcConvPlane->getStride());
163	}
164	delete pcTempPlane;
165	}
166	}
167
168	Void TRenTop::xConvertInputData( PelImage* pcOrgInputImage, PelImage* pcOrgInputDepth, PelImage* pcConvInputImage, PelImage* pcConvInputDepth, Bool bMirror )
169	{
170	//ToDo: remove unnecessary copying
171	if ( bMirror )
172	{
173	m_pcTempImage->assign( pcOrgInputImage );
174	TRenFilter::mirrorHor( m_pcTempImage );
175	m_pcTempImage->extendMargin();
176	xConvertInputVideo( m_pcTempImage, pcConvInputImage );
177
178	m_pcTempImage->getPlane(0)->assign( pcOrgInputDepth->getPlane(0) );
179	TRenFilter::mirrorHor( m_pcTempImage->getPlane(0) );
180	m_pcTempImage->getPlane(0)->extendMargin();
181	xConvertInputDepth( m_pcTempImage, pcConvInputDepth );
182	}
183	else
184	{
185	m_pcTempImage->assign( pcOrgInputImage );
186	m_pcTempImage->extendMargin();
187	xConvertInputVideo( m_pcTempImage, pcConvInputImage );
188
189	m_pcTempImage->getPlane(0)->assign( pcOrgInputDepth->getPlane(0) );
190	m_pcTempImage->getPlane(0)->extendMargin();
191	xConvertInputDepth( m_pcTempImage, pcConvInputDepth );
192	}
193	}
194
195
196	Void TRenTop::xConvertOutputData( PelImage* pcOrgOutputImage, PelImage* pcConvOutputImage, Bool bMirror )
197	{
198	Int iLog2SamplingFactor = m_iLog2SamplingFactor;
199
200	for ( UInt uiPlane = 0; uiPlane < 3; uiPlane++)
201	{
202	PelImagePlane* pcOrgPlane = pcOrgOutputImage ->getPlane(uiPlane);
203	PelImagePlane* pcConvPlane = pcConvOutputImage->getPlane(uiPlane);
204
205	pcOrgPlane->extendMargin();
206
207	if ( uiPlane == 0 )
208	{
209	TRenFilter::sampleHorDown( iLog2SamplingFactor, pcOrgPlane->getPlaneData(), pcOrgPlane->getStride(), pcOrgPlane->getWidth(), pcOrgPlane->getHeight(), pcConvPlane->getPlaneData(), pcConvPlane->getStride());
210	}
211	else
212	{
213	if ( m_bUVUp )
214	{
215	TRenFilter::sampleCDownHorDown( iLog2SamplingFactor, pcOrgPlane->getPlaneData(), pcOrgPlane->getStride(), pcOrgPlane->getWidth(), pcOrgPlane->getHeight(), pcConvPlane->getPlaneData(), pcConvPlane->getStride());
216	}
217	else
218	{
219	TRenFilter::sampleCHorDown ( iLog2SamplingFactor, pcOrgPlane->getPlaneData(), pcOrgPlane->getStride(), pcOrgPlane->getWidth(), pcOrgPlane->getHeight(), pcConvPlane->getPlaneData(), pcConvPlane->getStride());
220	}
221	}
222	}
223
224	if ( bMirror )
225	{
226	TRenFilter::mirrorHor( pcConvOutputImage );
227	}
228
229	}
230
231	Void TRenTop::setShiftLUTs( Double ppdShiftLUTLeft, Int ppiShiftLUTLeft, Int ppiBaseShiftLUTLeft, Double ppdShiftLUTRight, Int ppiShiftLUTRight, Int ppiBaseShiftLUTRight, Int iRelDistToLeft )
232	{
233	m_ppdShiftLUTLeft = ppdShiftLUTLeft;
234	m_ppdShiftLUTRight = ppdShiftLUTRight;
235
236	m_ppiShiftLUTLeft = ppiShiftLUTLeft;
237	m_ppiShiftLUTRight = ppiShiftLUTRight;
238
239	if ( m_ppdShiftLUTRight != NULL && m_ppiShiftLUTRight != NULL )
240	{
241	for( UInt uiPlane = 0; uiPlane < 2; uiPlane++)
242	{
243	for (UInt uiDepthValue = 0; uiDepthValue <= 256; uiDepthValue++)
244	{
245	m_ppdShiftLUTRightMirror[uiPlane][uiDepthValue] = - m_ppdShiftLUTRight[uiPlane][uiDepthValue];
246	m_ppiShiftLUTRightMirror[uiPlane][uiDepthValue] = - m_ppiShiftLUTRight[uiPlane][uiDepthValue];
247	}
248	}
249	}
250
251	if ( !m_bExtrapolate )
252	{
253	TRenFilter::setupZLUT( m_bBlendUseDistWeight, m_iBlendZThresPerc, iRelDistToLeft, ppiBaseShiftLUTLeft, ppiBaseShiftLUTRight, m_iBlendZThres, m_iBlendDistWeight, m_piInvZLUTLeft, m_piInvZLUTRight);
254	}
255	}
256
257	Void TRenTop::extrapolateView( TComPicYuv* pcPicYuvVideo, TComPicYuv* pcPicYuvDepth, TComPicYuv* pcPicYuvSynthOut, Bool bRenderFromLeft )
258	{
259	AOF( m_bExtrapolate );
260	AOF( bRenderFromLeft ? m_ppiShiftLUTLeft \|\| m_ppdShiftLUTLeft : m_ppiShiftLUTRight \|\| m_ppdShiftLUTRight );
261	AOF( m_auiInputResolution[0] == pcPicYuvVideo->getWidth ());
262	AOF( m_auiInputResolution[1] == pcPicYuvVideo->getHeight());
263
264	PelImage cInputImage ( pcPicYuvVideo );
265	PelImage cInputDepth ( pcPicYuvDepth , true);
266	PelImage cOutputImage( pcPicYuvSynthOut );
267
268	m_pcOutputImage->init();
269	m_pcFilled ->assign(REN_IS_HOLE);
270
271	xPreProcessDepth ( &cInputDepth, &cInputDepth);
272	xConvertInputData( &cInputImage, &cInputDepth, m_pcInputImage, m_pcInputDepth, !bRenderFromLeft );
273	xShiftPixels(m_pcInputImage, m_pcInputDepth, m_pcOutputImage, m_pcFilled, bRenderFromLeft);
274	xRemBoundaryNoise ( m_pcOutputImage, m_pcFilled, m_pcOutputImage, bRenderFromLeft); // Erode
275	xFillHoles ( m_pcOutputImage, m_pcFilled, m_pcOutputImage, bRenderFromLeft);
276	xConvertOutputData( m_pcOutputImage, &cOutputImage, !bRenderFromLeft );
277	xPostProcessImage (&cOutputImage, &cOutputImage);
278	xCutMargin ( &cOutputImage );
279	};
280
281	Void TRenTop::getUsedSamplesMap( TComPicYuv* pcPicYuvDepth, TComPicYuv* pcUsedSampleMap, Bool bRenderFromLeft )
282	{
283	AOF( bRenderFromLeft ? m_ppiShiftLUTLeft && m_ppdShiftLUTLeft : m_ppiShiftLUTRight && m_ppdShiftLUTRight );
284	AOF(m_auiInputResolution[0] == pcPicYuvDepth->getWidth ());
285	AOF(m_auiInputResolution[1] == pcPicYuvDepth->getHeight());
286
287	PelImage cInputDepth ( pcPicYuvDepth , true);
288	PelImage cOutputImage( pcUsedSampleMap );
289	PelImage cInputImage ( m_auiInputResolution[0], m_auiInputResolution[1], 1, 2 );
290	cInputImage.assign(0);
291
292	m_pcFilled ->assign(REN_IS_HOLE);
293	xConvertInputData( &cInputImage, &cInputDepth, m_pcInputImage, m_pcInputDepth, !bRenderFromLeft );
294	xShiftPixels (m_pcInputImage, m_pcInputDepth, m_pcOutputImage, m_pcFilled, bRenderFromLeft);
295
296	xCreateAlphaMap ( m_pcFilled, m_pcFilled, bRenderFromLeft );
297
298	if ( !bRenderFromLeft )
299	{
300	TRenFilter::mirrorHor( m_pcFilled );
301	}
302
303	TRenFilter::filledToUsedPelMap( m_pcFilled, &cOutputImage, m_iUsedPelMapMarExt );
304	};
305
306
307	Void TRenTop::interpolateView( TComPicYuv* pcPicYuvVideoLeft, TComPicYuv* pcPicYuvDepthLeft, TComPicYuv* pcPicYuvVideoRight, TComPicYuv* pcPicYuvDepthRight, TComPicYuv* pcPicYuvSynthOut, Int iBlendMode, Int iSimEnhBaseView )
308	{
309	assert( !m_bExtrapolate );
310	assert( m_auiInputResolution[0] == pcPicYuvVideoLeft ->getWidth () );
311	assert( m_auiInputResolution[1] == pcPicYuvVideoRight->getHeight() );
312
313	AOT( iBlendMode == 3);
314	m_iBlendMode = iBlendMode;
315	m_iSimEnhBaseView = iSimEnhBaseView;
316
317	PelImage cLeftInputImage ( pcPicYuvVideoLeft );
318	PelImage cLeftInputDepth ( pcPicYuvDepthLeft, true );
319	PelImage cRightInputImage ( pcPicYuvVideoRight );
320	PelImage cRightInputDepth ( pcPicYuvDepthRight, true );
321	PelImage cOutputImage ( pcPicYuvSynthOut );
322
323	m_pcLeftOutputImage ->init();
324	m_pcRightOutputImage->init();
325	m_pcOutputImage ->init();
326
327	if ( m_iBlendMode == eRenBlendDepthFirst )
328	{
329	m_pcOutputDepth->init();
330	}
331
332	m_pcLeftFilled ->assign(REN_IS_HOLE);
333	m_pcRightFilled->assign(REN_IS_HOLE);
334
335	xPreProcessDepth(&cLeftInputDepth , &cLeftInputDepth );
336	xPreProcessDepth(&cRightInputDepth, &cRightInputDepth);
337
338	xConvertInputData( &cLeftInputImage, &cLeftInputDepth, m_pcLeftInputImage, m_pcLeftInputDepth ,false );
339	xConvertInputData( &cRightInputImage, &cRightInputDepth, m_pcRightInputImage, m_pcRightInputDepth ,true );
340
341	// Render from Left View to Right view
342	if ( m_iBlendMode != eRenBlendDepthFirst )
343	{
344	xShiftPixels(m_pcLeftInputImage, m_pcLeftInputDepth, m_pcLeftOutputImage, m_pcLeftFilled, true );
345	xFillHoles (m_pcLeftOutputImage, m_pcLeftFilled, m_pcLeftOutputImage, true );
346	}
347
348	xShiftPixels(m_pcLeftInputDepth, m_pcLeftInputDepth, m_pcLeftOutputDepth, m_pcLeftFilled, true );
349	xFillHoles ( m_pcLeftOutputDepth, m_pcLeftFilled, m_pcLeftOutputDepth, true);
350	xCreateAlphaMap( m_pcLeftFilled, m_pcLeftFilled, true );
351
352	// Render from Right View to Left view
353	if ( m_iBlendMode != eRenBlendDepthFirst )
354	{
355	xShiftPixels(m_pcRightInputImage , m_pcRightInputDepth, m_pcRightOutputImage, m_pcRightFilled, false );
356	xFillHoles (m_pcRightOutputImage, m_pcRightFilled, m_pcRightOutputImage, false);
357	}
358
359	xShiftPixels(m_pcRightInputDepth, m_pcRightInputDepth, m_pcRightOutputDepth, m_pcRightFilled, false);
360	xFillHoles ( m_pcRightOutputDepth, m_pcRightFilled, m_pcRightOutputDepth, false);
361	xCreateAlphaMap( m_pcRightFilled, m_pcRightFilled, false );
362
363	TRenFilter::mirrorHor( m_pcRightOutputImage );
364	TRenFilter::mirrorHor( m_pcRightOutputDepth );
365	TRenFilter::mirrorHor( m_pcRightFilled );
366
367	xEnhSimilarity( m_pcLeftOutputImage, m_pcRightOutputImage, m_pcLeftFilled, m_pcRightFilled );
368
369	if ( m_iBlendMode == eRenBlendDepthFirst )
370	{
371	xBlend ( m_pcLeftOutputDepth, m_pcRightOutputDepth, m_pcLeftFilled, m_pcRightFilled, m_pcLeftOutputDepth, m_pcRightOutputDepth, m_pcOutputDepth);
372
373	xBackShiftPixels ( m_pcLeftInputImage, m_pcOutputDepth, m_pcLeftOutputImage, m_pcLeftFilled , false);
374	xFillHoles ( m_pcLeftOutputImage, m_pcLeftFilled, m_pcLeftOutputImage, false);
375	xCreateAlphaMap ( m_pcLeftFilled, m_pcLeftFilled, true );
376
377	TRenFilter::mirrorHor( m_pcRightInputImage );
378	xBackShiftPixels ( m_pcRightInputImage, m_pcOutputDepth, m_pcRightOutputImage, m_pcRightFilled , true );
379	xFillHoles ( m_pcRightOutputImage, m_pcRightFilled, m_pcRightOutputImage, true);
380
381	TRenFilter::mirrorHor( m_pcRightFilled );
382	xCreateAlphaMap ( m_pcRightFilled, m_pcRightFilled, true );
383	TRenFilter::mirrorHor( m_pcRightFilled );
384	}
385
386	xBlend(m_pcLeftOutputImage, m_pcRightOutputImage, m_pcLeftFilled, m_pcRightFilled, m_pcLeftOutputDepth, m_pcRightOutputDepth, m_pcOutputImage);
387	xConvertOutputData( m_pcOutputImage, &cOutputImage , false );
388
389	xPostProcessImage ( &cOutputImage, &cOutputImage);
390	xCutMargin( &cOutputImage );
391	};
392
393
394	Void TRenTop::xPreProcessDepth( PelImage* pcInImage, PelImage* pcOutImage )
395	{
396	if ( m_iPreProcMode == eRenPreProNone )
397	return;
398
399	PelImage* pcTemp;
400
401	if (pcInImage == pcOutImage)
402	{
403	pcTemp = pcOutImage->create();
404	}
405	else
406	{
407	pcTemp = pcOutImage;
408	}
409
410	pcTemp->assign(pcInImage);
411
412	switch ( m_iPreProcMode )
413	{
414	case eRenPreProBinom:
415	TRenFilter::binominal(pcOutImage, pcTemp, m_iPreFilterSize);
416	break;
417	case eRenPreProNone:
418	break;
419	default:
420	assert(0);
421	break;
422	}
423
424	if (pcInImage == pcOutImage)
425	{
426	pcOutImage->setData(pcTemp, true);
427	delete pcTemp;
428	};
429
430	}
431
432	Void TRenTop::xShiftPlanePixelsLinInt( PelImagePlane** apcInputPlanes, PelImagePlane* pcDepthPlane, PelImagePlane** apcOutputPlanes, PelImagePlane* pcFilledPlane, UInt uiNumberOfPlanes )
433	{
434	Int iWidth = apcInputPlanes[0]->getWidth();
435	Int iHeight = apcInputPlanes[0]->getHeight();
436
437	Int iInputStride = apcInputPlanes [0]->getStride();
438	Int iOutputStride = apcOutputPlanes[0]->getStride();
439
440	Int iFilledStride = pcFilledPlane->getStride();
441	Int iDepthStride = pcDepthPlane ->getStride();
442
443	pcFilledPlane->assign(REN_IS_HOLE);
444
445	Pel** apcInputData = new Pel*[ uiNumberOfPlanes ];
446	Pel** apcOutputData = new Pel*[ uiNumberOfPlanes ];
447
448	for( UInt uiCurPlane = 0; uiCurPlane < uiNumberOfPlanes; uiCurPlane++)
449	{
450	apcInputData [uiCurPlane] = apcInputPlanes [uiCurPlane]->getPlaneData();
451	apcOutputData [uiCurPlane] = apcOutputPlanes[uiCurPlane]->getPlaneData();
452	assert( iWidth == apcInputPlanes [uiCurPlane]->getWidth() && iWidth == apcOutputPlanes[uiCurPlane]->getWidth() );
453	assert( iHeight == apcInputPlanes [uiCurPlane]->getHeight() && iHeight == apcOutputPlanes[uiCurPlane]->getHeight());
454	assert( iInputStride == apcInputPlanes [uiCurPlane]->getStride() && iOutputStride == apcOutputPlanes[uiCurPlane]->getStride());
455	}
456
457	Pel* pcDepthData = pcDepthPlane ->getPlaneData();
458	Pel* pcFilledData = pcFilledPlane->getPlaneData();
459
460	for(Int iPosY = 0; iPosY < iHeight; iPosY++)
461	{
462	Int iPrevShiftedPos = -1;
463	Int iShiftedPos = -1;
464
465	for(Int iPosX = 0; iPosX < iWidth; iPosX ++ )
466	{
467	Bool bExtrapolate = false;
468
469	// compute disparity and shift
470	iShiftedPos = ( iPosX << m_iRelShiftLUTPrec ) - m_aiShiftLUTCur[RemoveBitIncrement( pcDepthData[iPosX])];
471
472	if (iPosX == 0)
473	{
474	// in first iteration only get dLeftPos
475	iPrevShiftedPos = iShiftedPos;
476	continue;
477	};
478
479	Int iDeltaPos = iShiftedPos - iPrevShiftedPos;
480
481	if ( iDeltaPos <= 0 \|\| (iDeltaPos > (2 << m_iRelShiftLUTPrec)))
482	{
483	// skip Interpolation if pixel is shifted forwards (gap) or if pixel is shifted backwards (foreground object)
484	bExtrapolate = true;
485	};
486
487	Int iInterPolPos;
488	if (!bExtrapolate)
489	{ // Interpolate between j1 and j2
490	for (iInterPolPos = ( iPrevShiftedPos + (1 << m_iRelShiftLUTPrec) - 1 ) >> m_iRelShiftLUTPrec ; iInterPolPos <= (iShiftedPos >> m_iRelShiftLUTPrec); iInterPolPos++)
491	{
492	if ( (iInterPolPos >= iWidth) \|\| (iInterPolPos < (Int) 0))
493	{
494	// skip Interpolation if Interpolation position is outside frame
495	continue;
496	};
497
498	// Interpolate
499	Int iDeltaCurPos = (iInterPolPos << m_iRelShiftLUTPrec) - iPrevShiftedPos;
500	for( UInt uiCurPlane = 0; uiCurPlane < uiNumberOfPlanes; uiCurPlane++)
501	{
502	Pel cVal = (( apcInputData[uiCurPlane][iPosX - 1] * iDeltaPos + ( apcInputData[uiCurPlane][iPosX] - apcInputData[uiCurPlane][iPosX - 1] ) * iDeltaCurPos ) / iDeltaPos );
503	apcOutputData[uiCurPlane][iInterPolPos] = cVal;
504	}
505
506	pcFilledData[iInterPolPos] = REN_IS_FILLED;
507	}
508	}
509	else
510	{ // Extrapolate right from dLeftPos and left from dRightPos
511	Int iShiftedPosCeiled = (( iPrevShiftedPos + (1 << m_iRelShiftLUTPrec) - 1) >> m_iRelShiftLUTPrec ) << m_iRelShiftLUTPrec;
512	if ( (iPrevShiftedPos + (m_iRelShiftLUTPrec >> 1) ) > iShiftedPosCeiled )
513	{
514	iInterPolPos = iShiftedPosCeiled >> m_iRelShiftLUTPrec;
515
516	if ( (iInterPolPos >= iWidth) \|\| (iInterPolPos < (Int) 0))
517	{
518	// skip Interpolation if Interpolation position is outside frame
519	iPrevShiftedPos = iShiftedPos;
520	continue;
521	};
522
523	for( UInt uiCurPlane = 0; uiCurPlane < uiNumberOfPlanes; uiCurPlane++)
524	{
525	apcOutputData[uiCurPlane][iInterPolPos] = apcInputData[uiCurPlane][iPosX - 1];
526	}
527
528	pcFilledData[iInterPolPos] = REN_IS_FILLED;
529	}
530
531	Int iPrevShiftedPosFloor = (iShiftedPos >> m_iRelShiftLUTPrec) << m_iRelShiftLUTPrec;
532	if (iShiftedPos - (m_iRelShiftLUTPrec > 1) < iPrevShiftedPosFloor )
533	{
534	iInterPolPos = iPrevShiftedPosFloor >> m_iRelShiftLUTPrec;
535
536	if ( (iInterPolPos >= iWidth) \|\| (iInterPolPos < (Int) 0))
537	{
538	// skip Interpolation if Interpolation position is outside frame
539	iPrevShiftedPos = iShiftedPos;
540	continue;
541	};
542
543	for( UInt uiCurPlane = 0; uiCurPlane < uiNumberOfPlanes; uiCurPlane++)
544	{
545	apcOutputData[uiCurPlane][iInterPolPos] = apcInputData[uiCurPlane][iPosX ];
546	}
547
548	pcFilledData[iInterPolPos] = REN_IS_FILLED;
549	}
550	}
551	iPrevShiftedPos = iShiftedPos;
552	}
553
554	for( UInt uiCurPlane = 0; uiCurPlane < uiNumberOfPlanes; uiCurPlane++)
555	{
556	apcOutputData[uiCurPlane] += iOutputStride;
557	apcInputData [uiCurPlane] += iInputStride;
558	}
559	pcFilledData += iFilledStride;
560	pcDepthData += iDepthStride;
561	}
562	delete[] apcInputData;
563	delete[] apcOutputData;
564	};
565
566
567	Void TRenTop::xShiftPlanePixelsLinReal( PelImagePlane** apcInputPlanes, PelImagePlane* pcDepthPlane, PelImagePlane** apcOutputPlanes, PelImagePlane* pcFilledPlane, UInt uiNumberOfPlanes )
568	{
569	Int iWidth = apcInputPlanes[0]->getWidth();
570	Int iHeight = apcInputPlanes[0]->getHeight();
571
572	Int iInputStride = apcInputPlanes [0]->getStride();
573	Int iOutputStride = apcOutputPlanes[0]->getStride();
574
575	Int iFilledStride = pcFilledPlane->getStride();
576	Int iDepthStride = pcDepthPlane ->getStride();
577
578	pcFilledPlane->assign( REN_IS_HOLE );
579
580	Pel** apcInputData = new Pel*[ uiNumberOfPlanes ];
581	Pel** apcOutputData = new Pel*[ uiNumberOfPlanes ];
582
583	for( UInt uiCurPlane = 0; uiCurPlane < uiNumberOfPlanes; uiCurPlane++)
584	{
585	apcInputData [uiCurPlane] = apcInputPlanes [uiCurPlane]->getPlaneData();
586	apcOutputData [uiCurPlane] = apcOutputPlanes[uiCurPlane]->getPlaneData();
587	assert( iWidth == apcInputPlanes [uiCurPlane]->getWidth() && iWidth == apcOutputPlanes[uiCurPlane]->getWidth() );
588	assert( iHeight == apcInputPlanes [uiCurPlane]->getHeight() && iHeight == apcOutputPlanes[uiCurPlane]->getHeight());
589	assert( iInputStride == apcInputPlanes [uiCurPlane]->getStride() && iOutputStride == apcOutputPlanes[uiCurPlane]->getStride());
590	}
591
592	Pel* pcDepthData = pcDepthPlane ->getPlaneData();
593	Pel* pcFilledData = pcFilledPlane->getPlaneData();
594
595	///// FEM Stuff /////
596	const UInt cuiMaxPlaneNum = 6; AOT( uiNumberOfPlanes > cuiMaxPlaneNum );
597	IntImagePlane* apcDiffPlane[ cuiMaxPlaneNum ];
598	Int* ppiDiffPlanes[ cuiMaxPlaneNum ];
599	Int iDiffStride = 0;
600
601	if ( m_iInterpolationMode == eRenIntFEM )
602	{
603	AOT( uiNumberOfPlanes > cuiMaxPlaneNum );
604	for ( UInt uiCurPlane = 0; uiCurPlane < uiNumberOfPlanes; uiCurPlane++ )
605	{
606	apcDiffPlane[uiCurPlane] = new IntImagePlane( iWidth, iHeight, apcInputPlanes[uiCurPlane]->getPad());
607	TRenFilter::diffHorSym(apcInputPlanes[uiCurPlane] , apcDiffPlane[uiCurPlane]);
608	ppiDiffPlanes[uiCurPlane] = apcDiffPlane[uiCurPlane]->getPlaneData();
609	}
610	iDiffStride = apcDiffPlane[0]->getStride();
611	}
612	///// FEM Stuff End /////
613
614	for(Int iPosY = 0; iPosY < iHeight; iPosY++)
615	{
616	Double dShiftedPos = 0;
617	Double dPrevShiftedPos = 0;
618
619	for(Int iPosX = 0; iPosX < iWidth; iPosX ++ )
620	{
621	Bool bExtrapolate = false;
622
623	// compute disparity and shift
624	assert( RemoveBitIncrement(pcDepthData[iPosX]) >= 0 && RemoveBitIncrement(pcDepthData[iPosX]) <= 256 );
625	dPrevShiftedPos = (Double) iPosX - m_adShiftLUTCur[ RemoveBitIncrement(pcDepthData[iPosX])];
626
627	if (iPosX == 0)
628	{
629	// in first iteration only get dLeftPos
630	dShiftedPos = dPrevShiftedPos;
631	continue;
632	};
633
634	Double dDeltaPos = dPrevShiftedPos - dShiftedPos;
635
636	if ((dDeltaPos <= 0) \|\| ( dDeltaPos > 2 ))
637	{
638	// skip Interpolation if pixel is shifted backwards (foreground object) or if pixel is shifted forwards (gap)
639	bExtrapolate = true;
640	};
641
642	Int iInterPolPos;
643	if (!bExtrapolate)
644	{ // Interpolate between j1 and j2
645	for (iInterPolPos = (Int) ceil(dShiftedPos); iInterPolPos <= floor(dPrevShiftedPos); iInterPolPos++)
646	{
647	if ( (iInterPolPos >= (Int) iWidth) \|\| (iInterPolPos < (Int) 0 ))
648	{
649	// skip Interpolation if Interpolation position is outside frame
650	continue;
651	};
652
653	// Interpolate
654	Pel cVal;
655	if ( m_iInterpolationMode == eRenIntFEM ) //FEM Interpolation
656	{
657	for( UInt uiCurPlane = 0; uiCurPlane < uiNumberOfPlanes; uiCurPlane++)
658	{
659	cVal = TRenFilter::interpCHSpline(iInterPolPos, dShiftedPos, dPrevShiftedPos, apcInputData[uiCurPlane][iPosX - 1], ppiDiffPlanes[uiCurPlane][iPosX - 1], apcInputData[uiCurPlane][iPosX], ppiDiffPlanes[uiCurPlane][iPosX] );
660	apcOutputData[uiCurPlane][iInterPolPos] = cVal;
661	}
662	}
663	else
664	{
665	Double dDeltaJ = (Double) iInterPolPos - dShiftedPos;
666
667	for( UInt uiCurPlane = 0; uiCurPlane < uiNumberOfPlanes; uiCurPlane++)
668	{
669	cVal = (UChar) ( (Double) apcInputData[uiCurPlane][iPosX - 1] + ( (Double) apcInputData[uiCurPlane][iPosX] - (Double) apcInputData[uiCurPlane][iPosX - 1] ) / dDeltaPos * dDeltaJ + 0.5);
670	apcOutputData[uiCurPlane][iInterPolPos] = cVal;
671	}
672	};
673
674	pcFilledData[iInterPolPos] = REN_IS_FILLED;
675	}
676	}
677	else
678	{ // Extrapolate right from dLeftPos and left from dRightPos
679	if (dShiftedPos + 0.5 > ceil(dShiftedPos))
680	{
681	iInterPolPos = (Int) ceil(dShiftedPos);
682
683	if ( (iInterPolPos >= (Int) iWidth) \|\| (iInterPolPos < (Int) 0))
684	{
685	// skip Interpolation if Interpolation position is outside frame
686	dShiftedPos = dPrevShiftedPos;
687	continue;
688	};
689
690	for( UInt uiCurPlane = 0; uiCurPlane < uiNumberOfPlanes; uiCurPlane++)
691	{
692	apcOutputData[uiCurPlane][iInterPolPos] = apcInputData[uiCurPlane][iPosX - 1];
693	}
694
695	pcFilledData[iInterPolPos] = REN_IS_FILLED;
696	}
697
698	if (dPrevShiftedPos - 0.5 < floor(dPrevShiftedPos))
699	{
700	iInterPolPos = (Int) floor(dPrevShiftedPos);
701
702	if ( (iInterPolPos >= (Int) iWidth) \|\| (iInterPolPos < (Int) 0))
703	{
704	// skip Interpolation if Interpolation position is outside frame
705	dShiftedPos = dPrevShiftedPos;
706	continue;
707	};
708
709	for( UInt uiCurPlane = 0; uiCurPlane < uiNumberOfPlanes; uiCurPlane++)
710	{
711	apcOutputData[uiCurPlane][iInterPolPos] = apcInputData[uiCurPlane][iPosX ];
712	}
713
714	pcFilledData[iInterPolPos] = REN_IS_FILLED;
715	}
716	}
717	dShiftedPos = dPrevShiftedPos;
718	}
719
720	for( UInt uiCurPlane = 0; uiCurPlane < uiNumberOfPlanes; uiCurPlane++)
721	{
722	apcOutputData[uiCurPlane] += iOutputStride;
723	apcInputData [uiCurPlane] += iInputStride;
724
725	if (m_iInterpolationMode == eRenIntFEM)
726	{
727	ppiDiffPlanes[ uiCurPlane ] += iDiffStride;
728	}
729	}
730
731	pcFilledData += iFilledStride;
732	pcDepthData += iDepthStride;
733	}
734
735	if (m_iInterpolationMode == eRenIntFEM)
736	{
737	for( UInt uiCurPlane = 0; uiCurPlane < uiNumberOfPlanes; uiCurPlane++)
738	{
739	delete apcDiffPlane[uiCurPlane];
740	}
741	}
742
743	delete[] apcInputData;
744	delete[] apcOutputData;
745	}
746
747
748	Void TRenTop::xShiftPlanePixels( PelImagePlane** apcInPlane, PelImagePlane* pcDepthPlane, PelImagePlane** apcOutPlane, PelImagePlane* pcPlaneFilled, UInt uiNumberOfPlanes )
749	{
750	switch ( m_iInterpolationMode)
751	{
752	case eRenIntFullPel:
753	xShiftPlanePixelsFullPel( apcInPlane, pcDepthPlane, apcOutPlane, pcPlaneFilled, uiNumberOfPlanes);
754	break;
755	case eRenIntFEM:
756	case eRenIntLinReal:
757	xShiftPlanePixelsLinReal( apcInPlane, pcDepthPlane, apcOutPlane, pcPlaneFilled, uiNumberOfPlanes);
758	break;
759	case eRenIntLinInt:
760	xShiftPlanePixelsLinInt ( apcInPlane, pcDepthPlane, apcOutPlane, pcPlaneFilled, uiNumberOfPlanes);
761	break;
762	case eRenInt8Tap:
763	xShiftPlanePixels8Tap ( apcInPlane, pcDepthPlane, apcOutPlane, pcPlaneFilled, uiNumberOfPlanes );
764	break;
765	default:
766	AOF( false );
767	}
768	}
769
770
771	Void TRenTop::xShiftPlanePixelsFullPel( PelImagePlane** apcInputPlanes, PelImagePlane* pcDepthPlane, PelImagePlane** apcOutputPlanes, PelImagePlane* pcFilledPlane, UInt uiNumberOfPlanes )
772	{
773	Int iWidth = apcInputPlanes[0]->getWidth();
774	Int iHeight = apcInputPlanes[0]->getHeight();
775
776	Int iInputStride = apcInputPlanes [0]->getStride();
777	Int iOutputStride = apcOutputPlanes[0]->getStride();
778
779	Int iFilledStride = pcFilledPlane->getStride();
780	Int iDepthStride = pcDepthPlane ->getStride();
781
782	pcFilledPlane->assign(REN_IS_HOLE);
783
784	Pel** apcInputData = new Pel*[ uiNumberOfPlanes ];
785	Pel** apcOutputData = new Pel*[ uiNumberOfPlanes ];
786
787	for( UInt uiCurPlane = 0; uiCurPlane < uiNumberOfPlanes; uiCurPlane++)
788	{
789	apcInputData [uiCurPlane] = apcInputPlanes [uiCurPlane]->getPlaneData();
790	apcOutputData [uiCurPlane] = apcOutputPlanes[uiCurPlane]->getPlaneData();
791	assert( iWidth == apcInputPlanes [uiCurPlane]->getWidth() && iWidth == apcOutputPlanes[uiCurPlane]->getWidth() );
792	assert( iHeight == apcInputPlanes [uiCurPlane]->getHeight() && iHeight == apcOutputPlanes[uiCurPlane]->getHeight());
793	assert( iInputStride == apcInputPlanes [uiCurPlane]->getStride() && iOutputStride == apcOutputPlanes[uiCurPlane]->getStride());
794	}
795
796	Pel* pcDepthData = pcDepthPlane ->getPlaneData();
797	Pel* pcFilledData = pcFilledPlane->getPlaneData();
798
799	for(Int iPosY = 0; iPosY < iHeight; iPosY++)
800	{
801	Int iPrevShiftedPos = -1;
802
803	for(Int iPosX = 0; iPosX < iWidth; iPosX++)
804	{
805	assert( RemoveBitIncrement(pcDepthData[iPosX]) >= 0 && RemoveBitIncrement(pcDepthData[iPosX]) <= 256 );
806	Int iShiftedPos = iPosX - m_aiShiftLUTCur[ RemoveBitIncrement(pcDepthData[iPosX])] ;
807	if (iShiftedPos < iWidth && iShiftedPos >= 0)
808	{
809	Int iDiff = iShiftedPos - iPrevShiftedPos;
810	if (( iDiff <= 2) && (iDiff > 0) )
811	{
812	for (Int iCurPos = iPrevShiftedPos+1; iCurPos <= iShiftedPos; iCurPos++)
813	{
814	for( UInt uiCurPlane = 0; uiCurPlane < uiNumberOfPlanes; uiCurPlane++)
815	{
816	apcOutputData[uiCurPlane][iCurPos] = apcInputData[uiCurPlane][iPosX]; // Only small gaps, therefor not necessary NN
817	}
818	pcFilledData[iCurPos] = REN_IS_FILLED;
819	}
820	}
821	else
822	{
823	for( UInt uiCurPlane = 0; uiCurPlane < uiNumberOfPlanes; uiCurPlane++)
824	{
825	apcOutputData[uiCurPlane][iShiftedPos] = apcInputData[uiCurPlane][iPosX];
826	}
827	pcFilledData[iShiftedPos] = REN_IS_FILLED;
828	}
829	iPrevShiftedPos = iShiftedPos;
830	}
831	}
832	for( UInt uiCurPlane = 0; uiCurPlane < uiNumberOfPlanes; uiCurPlane++)
833	{
834	apcOutputData[uiCurPlane] += iOutputStride;
835	apcInputData [uiCurPlane] += iInputStride;
836	}
837	pcFilledData += iFilledStride;
838	pcDepthData += iDepthStride;
839	}
840
841	delete[] apcInputData;
842	delete[] apcOutputData;
843	}
844
845	Void TRenTop::xBackShiftPlanePixels( PelImagePlane** apcInputPlanes, PelImagePlane* pcDepthPlane, PelImagePlane** apcOutputPlanes, PelImagePlane* pcFilledPlane, UInt uiNumberOfPlanes )
846	{
847	Int iOutputWidth = apcOutputPlanes[0]->getWidth();
848	Int iInputWidth = apcInputPlanes [0]->getWidth();
849	Int iHeight = apcInputPlanes [0]->getHeight();
850
851	Int iInputStride = apcInputPlanes [0]->getStride();
852	Int iOutputStride = apcOutputPlanes[0]->getStride();
853
854	Int iFilledStride = pcFilledPlane->getStride();
855	Int iDepthStride = pcDepthPlane ->getStride();
856
857	Pel** apcInputData = new Pel*[ uiNumberOfPlanes ];
858	Pel** apcOutputData = new Pel*[ uiNumberOfPlanes ];
859
860	Int iStep = (1 << m_iRelShiftLUTPrec);
861
862	for( UInt uiCurPlane = 0; uiCurPlane < uiNumberOfPlanes; uiCurPlane++)
863	{
864	apcInputData [uiCurPlane] = apcInputPlanes [uiCurPlane]->getPlaneData();
865	apcOutputData [uiCurPlane] = apcOutputPlanes[uiCurPlane]->getPlaneData();
866	AOF( iInputWidth == apcInputPlanes [uiCurPlane]->getWidth() && iOutputWidth == apcOutputPlanes[uiCurPlane]->getWidth() );
867	AOF( iHeight == apcInputPlanes [uiCurPlane]->getHeight() && iHeight == apcOutputPlanes[uiCurPlane]->getHeight());
868	AOF( iInputStride == apcInputPlanes [uiCurPlane]->getStride() && iOutputStride == apcOutputPlanes[uiCurPlane]->getStride());
869	AOF( iInputWidth == iOutputWidth * iStep );
870	}
871
872	Pel* pcDepthData = pcDepthPlane ->getPlaneData();
873	Pel* pcFilledData = pcFilledPlane->getPlaneData();
874
875
876	for(Int iPosY = 0; iPosY < iHeight; iPosY++)
877	{
878	for(Int iPosX = 0; iPosX < iOutputWidth; iPosX ++)
879	{
880	Int iBackShiftedPos = (iPosX << m_iRelShiftLUTPrec) - m_aiShiftLUTCur[ RemoveBitIncrement( pcDepthData[iPosX] )];
881	if( ( pcFilledData[iPosX] == REN_IS_FILLED ) && (iBackShiftedPos >= 0 ) && ( iBackShiftedPos < iInputWidth ) )
882	{
883	for( UInt uiCurPlane = 0; uiCurPlane < uiNumberOfPlanes; uiCurPlane++)
884	{
885	apcOutputData[uiCurPlane][iPosX] = apcInputData[uiCurPlane][iBackShiftedPos];
886	}
887	}
888	else
889	{
890	for( UInt uiCurPlane = 0; uiCurPlane < uiNumberOfPlanes; uiCurPlane++)
891	{
892	apcOutputData[uiCurPlane][iPosX] = 0;
893	}
894	pcFilledData[iPosX] = REN_IS_HOLE;
895	}
896	}
897
898	for( UInt uiCurPlane = 0; uiCurPlane < uiNumberOfPlanes; uiCurPlane++)
899	{
900	apcOutputData[uiCurPlane] += iOutputStride;
901	apcInputData [uiCurPlane] += iInputStride;
902	}
903	pcFilledData += iFilledStride;
904	pcDepthData += iDepthStride;
905	}
906
907	delete[] apcInputData;
908	delete[] apcOutputData;
909	}
910
911	Void TRenTop::xShiftPlanePixels8Tap( PelImagePlane** apcInputPlanes, PelImagePlane* pcDepthPlane, PelImagePlane** apcOutputPlanes, PelImagePlane* pcFilledPlane, UInt uiNumberOfPlanes )
912	{
913	Bool bRenderDepth = (apcInputPlanes[0] == pcDepthPlane);
914
915	Int iOutputWidth = apcOutputPlanes[0]->getWidth();
916	Int iInputWidth = apcInputPlanes [0]->getWidth();
917	Int iHeight = apcInputPlanes [0]->getHeight();
918
919	Int iInputStride = apcInputPlanes [0]->getStride();
920	Int iOutputStride = apcOutputPlanes[0]->getStride();
921
922	Int iFilledStride = pcFilledPlane->getStride();
923	Int iDepthStride = pcDepthPlane ->getStride();
924
925	Int iStep = (1 << m_iRelShiftLUTPrec);
926
927	pcFilledPlane->assign(REN_IS_HOLE);
928
929	Pel** apcInputData = new Pel*[ uiNumberOfPlanes ];
930	Pel** apcOutputData = new Pel*[ uiNumberOfPlanes ];
931
932	for( UInt uiCurPlane = 0; uiCurPlane < uiNumberOfPlanes; uiCurPlane++)
933	{
934	apcInputData [uiCurPlane] = apcInputPlanes [uiCurPlane]->getPlaneData();
935	apcOutputData [uiCurPlane] = apcOutputPlanes[uiCurPlane]->getPlaneData();
936	AOF( iInputWidth == apcInputPlanes [uiCurPlane]->getWidth() && iOutputWidth == apcOutputPlanes[uiCurPlane]->getWidth() );
937	AOF( iHeight == apcInputPlanes [uiCurPlane]->getHeight() && iHeight == apcOutputPlanes[uiCurPlane]->getHeight());
938	AOF( iInputStride == apcInputPlanes [uiCurPlane]->getStride() && iOutputStride == apcOutputPlanes[uiCurPlane]->getStride());
939	AOF( iInputWidth == iOutputWidth * iStep );
940	}
941
942	Pel* pcDepthData = pcDepthPlane ->getPlaneData();
943	Pel* pcFilledData = pcFilledPlane->getPlaneData();
944
945	for(Int iPosY = 0; iPosY < iHeight; iPosY++)
946	{
947	Int iPrevShiftedPos = -1;
948	Int iShiftedPos = -1;
949
950	for(Int iPosX = 0; iPosX < iInputWidth; iPosX += iStep )
951	{
952	// compute disparity and shift
953	iShiftedPos = iPosX - m_aiShiftLUTCur[RemoveBitIncrement(pcDepthData[iPosX])];
954
955	if ( iPosX == 0 )
956	{
957	// in first iteration only get dLeftPos
958	iPrevShiftedPos = iShiftedPos;
959	continue;
960	};
961
962	Int iDeltaPos = iShiftedPos - iPrevShiftedPos;
963
964	Bool bDisocclusion = ( iDeltaPos > (2 << m_iRelShiftLUTPrec) );
965	Bool bOcclusion = ( iDeltaPos <= 0 );
966
967	Int iInterPolPos;
968	if ( !bDisocclusion && !bOcclusion )
969	{ // Interpolate between previous shifted pos and shifted pos
970	for (iInterPolPos = xCeil( iPrevShiftedPos ); iInterPolPos <= xCeil (iShiftedPos ) -1 ; iInterPolPos++)
971	{
972	if ( (iInterPolPos < (Int) 0) \|\| (iInterPolPos >= iOutputWidth))
973	{
974	// skip Interpolation if Interpolation position is outside frame
975	continue;
976	};
977
978	// Interpolate
979	Int iDeltaCurPos = (iInterPolPos << m_iRelShiftLUTPrec) - iPrevShiftedPos;
980
981	AOF( (iDeltaCurPos <= iDeltaPos) && ( iDeltaCurPos >= 0));
982	AOF( iDeltaPos <= (2 << m_iRelShiftLUTPrec) );
983	AOF( m_aaiSubPelShift[iDeltaPos][iDeltaCurPos] != 0xdeaddead);
984
985	Int iSourcePos;
986
987	if ( bRenderDepth )
988	{
989	iSourcePos = iPosX - iStep; // Render depth with Full Pel accuracy to avoid ringing at sharp depth edges;
990	}
991	else
992	{
993	iSourcePos = iPosX + m_aaiSubPelShift[iDeltaPos][iDeltaCurPos]; // GT: = iPosX - iStep + ( iStep * iDeltaCurPos + ( iDeltaPos >> 1) ) / iDeltaPos;
994	}
995
996	for( UInt uiCurPlane = 0; uiCurPlane < uiNumberOfPlanes; uiCurPlane++)
997	{
998	apcOutputData[uiCurPlane][iInterPolPos] = apcInputData[uiCurPlane][iSourcePos];
999	}
1000
1001	pcFilledData[ iInterPolPos] = REN_IS_FILLED;
1002	}
1003	}
1004	else
1005	{
1006	// Fill Disocclusion Edge
1007
1008	if ( bDisocclusion )
1009	{
1010	Int iPrevShiftedPosCeiled = xCeil(iPrevShiftedPos) << m_iRelShiftLUTPrec;
1011	iInterPolPos = iPrevShiftedPosCeiled >> m_iRelShiftLUTPrec;
1012
1013	if ((iPrevShiftedPos + (iStep >> 1) ) > iPrevShiftedPosCeiled )
1014	{
1015	if ( !((iInterPolPos < (Int) 0) \|\| (iInterPolPos >= iOutputWidth)))
1016	{
1017
1018	for( UInt uiCurPlane = 0; uiCurPlane < uiNumberOfPlanes; uiCurPlane++)
1019	{
1020	apcOutputData[uiCurPlane][iInterPolPos] = apcInputData[uiCurPlane][iPosX - iStep];
1021	}
1022	pcFilledData[iInterPolPos] = REN_IS_FILLED;
1023
1024	}
1025	iInterPolPos++;
1026	}
1027
1028	// Fill Disocclusion
1029	if ( m_bInstantHoleFilling )
1030	{
1031	for ( ; iInterPolPos <= xCeil (iShiftedPos ) -1 ; iInterPolPos++)
1032	{
1033	for( UInt uiCurPlane = 0; uiCurPlane < uiNumberOfPlanes; uiCurPlane++)
1034	{
1035	if ( ( iInterPolPos >= 0 ) && ( iInterPolPos < iOutputWidth ) )
1036	{
1037	apcOutputData[uiCurPlane][iInterPolPos] = apcInputData[uiCurPlane][iPosX];
1038	}
1039	}
1040	}
1041	}
1042	}
1043
1044	//// Last sample next to occlusion
1045	Int iShiftedPosFloor = ( iShiftedPos >> m_iRelShiftLUTPrec ) << m_iRelShiftLUTPrec;
1046	if ( bOcclusion && (iShiftedPos - (iStep >> 1) < iShiftedPosFloor) )
1047	{
1048	iInterPolPos = iShiftedPosFloor >> m_iRelShiftLUTPrec;
1049	if ( !((iInterPolPos < (Int) 0) \|\| (iInterPolPos >= iOutputWidth)))
1050	{
1051	for( UInt uiCurPlane = 0; uiCurPlane < uiNumberOfPlanes; uiCurPlane++)
1052	{
1053	apcOutputData[uiCurPlane][iInterPolPos] = apcInputData[uiCurPlane][iPosX ];
1054	}
1055
1056	pcFilledData[iInterPolPos] = REN_IS_FILLED;
1057	}
1058	}
1059	}
1060	iPrevShiftedPos = iShiftedPos;
1061	}
1062
1063	for( UInt uiCurPlane = 0; uiCurPlane < uiNumberOfPlanes; uiCurPlane++)
1064	{
1065	apcOutputData[uiCurPlane] += iOutputStride;
1066	apcInputData [uiCurPlane] += iInputStride;
1067	}
1068	pcFilledData += iFilledStride;
1069	pcDepthData += iDepthStride;
1070	}
1071	delete[] apcInputData;
1072	delete[] apcOutputData;
1073	};
1074
1075	Void TRenTop::xShiftPixels(PelImage* pcInImage, PelImage* pcDepth, PelImage* pcOutImage, PelImage* pcFilledImage, Bool bShiftFromLeft )
1076	{
1077	PelImage* pcTemp = 0;
1078
1079	if (pcInImage == pcOutImage)
1080	{
1081	pcTemp = pcOutImage->create();
1082	}
1083	else
1084	{
1085	pcTemp = pcOutImage;
1086	}
1087
1088	Double ** ppdShiftLUT = bShiftFromLeft ? m_ppdShiftLUTLeft : m_ppdShiftLUTRightMirror;
1089	Int ** ppiShiftLUT = bShiftFromLeft ? m_ppiShiftLUTLeft : m_ppiShiftLUTRightMirror;
1090
1091	UInt uiNumFullPlanes = pcInImage->getNumberOfFullPlanes();
1092	UInt uiNumQuatPlanes = pcInImage->getNumberOfQuaterPlanes();
1093
1094	assert( uiNumFullPlanes == pcOutImage->getNumberOfFullPlanes () );
1095	assert( uiNumQuatPlanes == pcOutImage->getNumberOfQuaterPlanes() );
1096
1097	m_aiShiftLUTCur = ppiShiftLUT[ 0 ];
1098	m_adShiftLUTCur = ppdShiftLUT[ 0 ];
1099
1100	xShiftPlanePixels( pcInImage->getPlanes(), pcDepth->getPlane(0), pcOutImage->getPlanes(), pcFilledImage->getPlane(0), uiNumFullPlanes );
1101
1102	if (uiNumQuatPlanes > 0)
1103	{
1104	assert( pcDepth->getNumberOfPlanes() > 1 && pcFilledImage->getNumberOfPlanes() > 1);
1105	m_aiShiftLUTCur = ppiShiftLUT[ 1 ];
1106	m_adShiftLUTCur = ppdShiftLUT[ 1 ];
1107	xShiftPlanePixels( pcInImage->getPlanes()+uiNumFullPlanes,pcDepth->getPlane(1), pcOutImage->getPlanes() + uiNumFullPlanes, pcFilledImage->getPlane(1), uiNumQuatPlanes );
1108	}
1109
1110	if (pcInImage == pcOutImage)
1111	{
1112	pcOutImage->assign(pcTemp);
1113	delete pcTemp;
1114	};
1115	};
1116
1117	Void TRenTop::xBackShiftPixels(PelImage* pcInImage, PelImage* pcDepth, PelImage* pcOutImage, PelImage* pcFilledImage, Bool bShiftFromLeft )
1118	{
1119	PelImage* pcTemp = 0;
1120
1121	if (pcInImage == pcOutImage)
1122	{
1123	pcTemp = pcOutImage->create();
1124	}
1125	else
1126	{
1127	pcTemp = pcOutImage;
1128	}
1129
1130	Double ** ppdShiftLUT = bShiftFromLeft ? m_ppdShiftLUTLeft : m_ppdShiftLUTRight;
1131	Int ** ppiShiftLUT = bShiftFromLeft ? m_ppiShiftLUTLeft : m_ppiShiftLUTRight;
1132
1133	UInt uiNumFullPlanes = pcInImage->getNumberOfFullPlanes();
1134	UInt uiNumQuatPlanes = pcInImage->getNumberOfQuaterPlanes();
1135
1136	assert( uiNumFullPlanes == pcOutImage->getNumberOfFullPlanes () );
1137	assert( uiNumQuatPlanes == pcOutImage->getNumberOfQuaterPlanes() );
1138
1139	m_aiShiftLUTCur = ppiShiftLUT[ 0 ];
1140	m_adShiftLUTCur = ppdShiftLUT[ 0 ];
1141
1142	xBackShiftPlanePixels( pcInImage->getPlanes(), pcDepth->getPlane(0), pcOutImage->getPlanes(), pcFilledImage->getPlane(0), uiNumFullPlanes );
1143
1144	if (uiNumQuatPlanes > 0)
1145	{
1146	assert( pcDepth->getNumberOfPlanes() > 1 && pcFilledImage->getNumberOfPlanes() > 1);
1147	m_aiShiftLUTCur = ppiShiftLUT[ 1 ];
1148	m_adShiftLUTCur = ppdShiftLUT[ 1 ];
1149	xBackShiftPlanePixels( pcInImage->getPlanes()+uiNumFullPlanes,pcDepth->getPlane(1), pcOutImage->getPlanes() + uiNumFullPlanes, pcFilledImage->getPlane(1), uiNumQuatPlanes );
1150	}
1151
1152	if (pcInImage == pcOutImage)
1153	{
1154	pcOutImage->assign(pcTemp);
1155	delete pcTemp;
1156	};
1157	};
1158
1159	Void TRenTop::xFillHoles(PelImage* pcInImage, PelImage* pcFilled, PelImage* pcOutImage, Bool bRenderFromLeft )
1160	{
1161	if (pcInImage != pcOutImage)
1162	{
1163	pcOutImage->assign(pcInImage);
1164	}
1165
1166	switch (m_iHoleFillingMode)
1167	{
1168	case eRenHFNone:
1169	break;
1170	case eRenHFLWBackExt:
1171	xFillLWBackExt( pcInImage, pcFilled, pcOutImage, bRenderFromLeft);
1172	break;
1173	default:
1174	break;
1175	}
1176	};
1177
1178	Void TRenTop::xFillLWBackExt( PelImage* pcInImage, PelImage* pcFilledImage, PelImage* pcOutImage, Bool bRenderFromLeft )
1179	{
1180	UInt uiNumFullPlanes = pcInImage->getNumberOfFullPlanes();
1181	UInt uiNumQuatPlanes = pcInImage->getNumberOfQuaterPlanes();
1182
1183	assert( uiNumFullPlanes == pcOutImage->getNumberOfFullPlanes () );
1184	assert( uiNumQuatPlanes == pcOutImage->getNumberOfQuaterPlanes() );
1185
1186	xFillPlaneHoles( pcInImage->getPlanes(), pcFilledImage->getPlane(0), pcOutImage->getPlanes(), uiNumFullPlanes, bRenderFromLeft );
1187
1188	if (uiNumQuatPlanes > 0)
1189	{
1190	assert( pcFilledImage->getNumberOfPlanes() > 1);
1191	xFillPlaneHoles( pcInImage->getPlanes()+uiNumFullPlanes, pcFilledImage->getPlane(1), pcOutImage->getPlanes() + uiNumFullPlanes, uiNumQuatPlanes, bRenderFromLeft );
1192	}
1193	};
1194
1195	Void TRenTop::xCreateAlphaMap(PelImage* pcFilledImage, PelImage* pcAlphaMapImage, Bool bRenderFromLeft )
1196	{
1197	UInt uiNumFullPlanes = pcFilledImage ->getNumberOfFullPlanes();
1198	UInt uiNumQuatPlanes = pcFilledImage->getNumberOfQuaterPlanes();
1199
1200	AOF( uiNumFullPlanes == pcAlphaMapImage->getNumberOfFullPlanes () );
1201	AOF( uiNumQuatPlanes == pcAlphaMapImage->getNumberOfQuaterPlanes() );
1202
1203	xCreateAlphaMapPlane( pcFilledImage->getPlanes(), pcAlphaMapImage->getPlanes(), uiNumFullPlanes, bRenderFromLeft );
1204
1205	if (uiNumQuatPlanes > 0)
1206	{
1207	AOF( pcFilledImage->getNumberOfPlanes() > 1);
1208	xCreateAlphaMapPlane( pcFilledImage->getPlanes()+ uiNumFullPlanes, pcAlphaMapImage->getPlanes()+uiNumFullPlanes, uiNumQuatPlanes, bRenderFromLeft );
1209	}
1210	};
1211
1212	Void TRenTop::xCreateAlphaMapPlane(PelImagePlane apcFilledPlanes, PelImagePlane apcAlphaPlanes, UInt uiNumberOfPlanes, Bool bRenderFromLeft)
1213	{
1214	Int iWidth = apcFilledPlanes [0]->getWidth();
1215	Int iHeight = apcFilledPlanes [0]->getHeight();
1216
1217	for( UInt uiCurPlane = 0; uiCurPlane < uiNumberOfPlanes; uiCurPlane++)
1218	{
1219	AOF( iWidth == apcFilledPlanes [uiCurPlane]->getWidth() && iWidth == apcAlphaPlanes[uiCurPlane]->getWidth() );
1220	AOF( iHeight == apcFilledPlanes [uiCurPlane]->getHeight() && iHeight == apcAlphaPlanes[uiCurPlane]->getHeight());
1221	}
1222
1223	Int iBlendWidth = m_iBlendHoleMargin;
1224	Int iMaxBlendLevel;
1225
1226	if (!m_bBlendUseDistWeight )
1227	{
1228	iMaxBlendLevel = ( 1 << REN_VDWEIGHT_PREC ) ;
1229
1230	if ( m_iBlendMode == 0)
1231	{
1232	iMaxBlendLevel >>= 1;
1233	}
1234	}
1235	else
1236	{
1237	if ( m_iBlendMode == 0)
1238	{
1239	iMaxBlendLevel = bRenderFromLeft ? (1 << REN_VDWEIGHT_PREC) - m_iBlendDistWeight : m_iBlendDistWeight;
1240	}
1241	else
1242	{
1243	iMaxBlendLevel = ( 1 << REN_VDWEIGHT_PREC );
1244	}
1245	}
1246
1247	Int iWeightStep = (iBlendWidth > 0) ? ( iMaxBlendLevel + (iBlendWidth >> 1) ) / iBlendWidth : 0;
1248
1249	for( UInt uiCurPlane = 0; uiCurPlane < uiNumberOfPlanes; uiCurPlane++)
1250	{
1251	Int iFilledStride = apcFilledPlanes [uiCurPlane]->getStride();
1252	Int iAlphaStride = apcAlphaPlanes [uiCurPlane]->getStride();
1253
1254	Pel* pcFilledData = apcFilledPlanes [uiCurPlane]->getPlaneData();
1255	Pel* pcAlphaData = apcAlphaPlanes [uiCurPlane]->getPlaneData();
1256
1257	for(Int iYPos = 0; iYPos < iHeight; iYPos++)
1258	{
1259	for(Int iXPos = 0 ; iXPos < iWidth; iXPos++ )
1260	{
1261	if (pcFilledData[iXPos] == REN_IS_HOLE)
1262	{
1263	while( (pcFilledData[iXPos] == REN_IS_HOLE) && (iXPos < iWidth) )
1264	{
1265	pcAlphaData[iXPos] = REN_IS_HOLE;
1266	iXPos++;
1267	}
1268
1269	if ( iXPos >= iWidth )
1270	continue;
1271
1272	Int iWeight = 0;
1273	Int iLastFillPos = iXPos + iBlendWidth;
1274
1275	while( (pcFilledData[iXPos] != REN_IS_HOLE) && (iXPos < iWidth) && (iXPos < iLastFillPos) )
1276	{
1277	AOF( iWeight <= (1 << REN_VDWEIGHT_PREC) );
1278	pcAlphaData[iXPos] = (iWeight == 0) ? 1 : iWeight;
1279	iWeight += iWeightStep;
1280	iXPos++;
1281	}
1282	}
1283	else
1284	{
1285	pcAlphaData[iXPos] = REN_IS_FILLED;
1286	}
1287	}
1288	pcAlphaData += iAlphaStride;
1289	pcFilledData += iFilledStride;
1290	}
1291	}
1292	}
1293
1294	Void TRenTop::xRemBoundaryNoise(PelImage* pcInImage, PelImage* pcFilledImage, PelImage* pcOutImage, Bool bRenderFromLeft )
1295	{
1296	if (pcInImage != pcOutImage)
1297	{
1298	pcOutImage->assign(pcInImage);
1299	}
1300
1301	UInt uiNumFullPlanes = pcInImage->getNumberOfFullPlanes();
1302	UInt uiNumQuatPlanes = pcInImage->getNumberOfQuaterPlanes();
1303
1304	AOF( uiNumFullPlanes == pcOutImage->getNumberOfFullPlanes () );
1305	AOF( uiNumQuatPlanes == pcOutImage->getNumberOfQuaterPlanes() );
1306
1307	xRemBoundaryNoisePlane( pcInImage->getPlanes(), pcFilledImage->getPlane(0), pcOutImage->getPlanes(), uiNumFullPlanes, bRenderFromLeft );
1308
1309	if (uiNumQuatPlanes > 0)
1310	{
1311	AOF( pcFilledImage->getNumberOfPlanes() > 1);
1312	xRemBoundaryNoisePlane( pcInImage->getPlanes()+uiNumFullPlanes, pcFilledImage->getPlane(1), pcOutImage->getPlanes() + uiNumFullPlanes, uiNumQuatPlanes, bRenderFromLeft );
1313	}
1314	};
1315
1316	Void TRenTop::xRemBoundaryNoisePlane(PelImagePlane** apcInputPlanes, PelImagePlane* pcFilledPlane, PelImagePlane** apcOutputPlanes, UInt uiNumberOfPlanes, Bool bRenderFromLeft)
1317	{
1318	Int iWidth = apcOutputPlanes[0]->getWidth();
1319	Int iHeight = apcInputPlanes [0]->getHeight();
1320
1321	Int iInputStride = apcInputPlanes [0]->getStride();
1322	Int iOutputStride = apcOutputPlanes[0]->getStride();
1323
1324	Int iFilledStride = pcFilledPlane->getStride();
1325
1326	Pel** apcInputData = new Pel*[ uiNumberOfPlanes ];
1327	Pel** apcOutputData = new Pel*[ uiNumberOfPlanes ];
1328	Pel* pcFilledData = pcFilledPlane->getPlaneData();
1329
1330	for( UInt uiCurPlane = 0; uiCurPlane < uiNumberOfPlanes; uiCurPlane++)
1331	{
1332	apcInputData [uiCurPlane] = apcInputPlanes [uiCurPlane]->getPlaneData();
1333	apcOutputData [uiCurPlane] = apcOutputPlanes[uiCurPlane]->getPlaneData();
1334	AOF( iWidth == apcInputPlanes [uiCurPlane]->getWidth() && iWidth == apcOutputPlanes[uiCurPlane]->getWidth() );
1335	AOF( iHeight == apcInputPlanes [uiCurPlane]->getHeight() && iHeight == apcOutputPlanes[uiCurPlane]->getHeight());
1336	AOF( iInputStride == apcInputPlanes [uiCurPlane]->getStride() && iOutputStride == apcOutputPlanes[uiCurPlane]->getStride());
1337	}
1338
1339	Int iRemovalWidth = m_iBlendHoleMargin;
1340	AOT(iRemovalWidth > 6); // GT: insufficent padding
1341
1342	for(Int iYPos = 0; iYPos < iHeight; iYPos++)
1343	{
1344	for(Int iXPos = iWidth-1; iXPos >= 0; iXPos-- )
1345	{
1346	if (pcFilledData[iXPos] == REN_IS_HOLE)
1347	{
1348	Int iSourcePos = iXPos + 1;
1349
1350	// Get New Value
1351	while( (pcFilledData[iSourcePos] != REN_IS_HOLE) && ( iSourcePos < iWidth) && ( iSourcePos < iXPos + iRemovalWidth ) ) iSourcePos++;
1352
1353	if (iSourcePos == iWidth \|\| pcFilledData[iSourcePos] != REN_IS_HOLE )
1354	iSourcePos--;
1355
1356	Int iXPosRem = iSourcePos - 1;
1357
1358	// Remove
1359	while( iXPosRem > iXPos)
1360	{
1361	for( UInt uiCurPlane = 0; uiCurPlane < uiNumberOfPlanes; uiCurPlane++)
1362	{
1363	apcOutputData[uiCurPlane][iXPosRem] = apcInputData[uiCurPlane][iSourcePos];
1364	}
1365
1366	iXPosRem--;
1367	}
1368
1369	// Skip Hole
1370	while( (pcFilledData[iXPos] == REN_IS_HOLE) && ( iXPos > 0) ) iXPos--;
1371	}
1372	}
1373
1374	for( UInt uiCurPlane = 0; uiCurPlane < uiNumberOfPlanes; uiCurPlane++)
1375	{
1376	apcOutputData[uiCurPlane] += iOutputStride;
1377	apcInputData [uiCurPlane] += iInputStride;
1378	}
1379	pcFilledData += iFilledStride;
1380	}
1381	delete[] apcInputData;
1382	delete[] apcOutputData;
1383	}
1384
1385	Void TRenTop::xFillPlaneHoles(PelImagePlane** apcInputPlanes, PelImagePlane* pcFilledPlane, PelImagePlane** apcOutputPlanes, UInt uiNumberOfPlanes, Bool bRenderFromLeft)
1386	{
1387	Int iWidth = apcOutputPlanes[0]->getWidth();
1388	Int iHeight = apcInputPlanes [0]->getHeight();
1389
1390	Int iInputStride = apcInputPlanes [0]->getStride();
1391	Int iOutputStride = apcOutputPlanes[0]->getStride();
1392
1393	Int iFilledStride = pcFilledPlane->getStride();
1394
1395	Pel** apcInputData = new Pel*[ uiNumberOfPlanes ];
1396	Pel** apcOutputData = new Pel*[ uiNumberOfPlanes ];
1397	Pel* pcFilledData = pcFilledPlane->getPlaneData();
1398
1399	for( UInt uiCurPlane = 0; uiCurPlane < uiNumberOfPlanes; uiCurPlane++)
1400	{
1401	apcInputData [uiCurPlane] = apcInputPlanes [uiCurPlane]->getPlaneData();
1402	apcOutputData [uiCurPlane] = apcOutputPlanes[uiCurPlane]->getPlaneData();
1403	AOF( iWidth == apcInputPlanes [uiCurPlane]->getWidth() && iWidth == apcOutputPlanes[uiCurPlane]->getWidth() );
1404	AOF( iHeight == apcInputPlanes [uiCurPlane]->getHeight() && iHeight == apcOutputPlanes[uiCurPlane]->getHeight());
1405	AOF( iInputStride == apcInputPlanes [uiCurPlane]->getStride() && iOutputStride == apcOutputPlanes[uiCurPlane]->getStride());
1406	}
1407
1408	for(Int iYPos = 0; iYPos < iHeight; iYPos++)
1409	{
1410	if ( !m_bInstantHoleFilling )
1411	{
1412	for(Int iXPos = 0 ; iXPos < iWidth; iXPos++ )
1413	{
1414	if (pcFilledData[iXPos] == REN_IS_HOLE)
1415	{
1416	Int iSourcePos;
1417	Int iLastFillPos;
1418
1419	Int iXPosSearch = iXPos;
1420	while( (pcFilledData[iXPosSearch] == REN_IS_HOLE) && (iXPosSearch < iWidth) ) iXPosSearch++;
1421
1422	if ( iXPosSearch >= iWidth )
1423	{
1424	continue;
1425	}
1426	else
1427	{
1428	iSourcePos = iXPosSearch;
1429	iLastFillPos = iXPosSearch-1;
1430	}
1431
1432	while( iXPos <= iLastFillPos)
1433	{
1434	for( UInt uiCurPlane = 0; uiCurPlane < uiNumberOfPlanes; uiCurPlane++)
1435	{
1436	apcOutputData[uiCurPlane][iXPos] = apcInputData[uiCurPlane][iSourcePos];
1437	}
1438	iXPos++;
1439	}
1440	}
1441	}
1442	}
1443
1444	// Fill Right Gap
1445	Int iXPosSearch = iWidth -1;
1446	while( (pcFilledData[iXPosSearch] == REN_IS_HOLE) && (iXPosSearch >= 0) ) iXPosSearch--;
1447	if ( iXPosSearch < 0) iXPosSearch++;
1448
1449	Int iSourcePos = iXPosSearch;
1450
1451	for( Int iXPos = iSourcePos + 1; iXPos < iWidth; iXPos++)
1452	{
1453	for( UInt uiCurPlane = 0; uiCurPlane < uiNumberOfPlanes; uiCurPlane++)
1454	{
1455	apcOutputData[uiCurPlane][iXPos] = apcInputData[uiCurPlane][iSourcePos];
1456	}
1457	}
1458
1459	// Fill Left Gap
1460	iXPosSearch = 0;
1461	while( (pcFilledData[iXPosSearch] == REN_IS_HOLE) && (iXPosSearch < iWidth) ) iXPosSearch++;
1462	if ( iXPosSearch >= iWidth) iXPosSearch--;
1463
1464	iSourcePos = iXPosSearch;
1465
1466	for( Int iXPos = iSourcePos - 1; iXPos >= 0; iXPos--)
1467	{
1468	for( UInt uiCurPlane = 0; uiCurPlane < uiNumberOfPlanes; uiCurPlane++)
1469	{
1470	apcOutputData[uiCurPlane][iXPos] = apcInputData[uiCurPlane][iSourcePos];
1471	}
1472	}
1473
1474	// Go to next line
1475	for( UInt uiCurPlane = 0; uiCurPlane < uiNumberOfPlanes; uiCurPlane++)
1476	{
1477	apcOutputData[uiCurPlane] += iOutputStride;
1478	apcInputData [uiCurPlane] += iInputStride;
1479	}
1480	pcFilledData += iFilledStride;
1481	}
1482	delete[] apcInputData;
1483	delete[] apcOutputData;
1484	}
1485
1486	Void TRenTop::xPostProcessImage(PelImage* pcInImage, PelImage* pcOutImage)
1487	{
1488	if ( m_iPostProcMode == eRenPostProNone )
1489	return;
1490
1491	PelImage* pcTemp;
1492
1493	if (pcInImage == pcOutImage)
1494	{
1495	pcTemp = pcOutImage->create();
1496	}
1497	else
1498	{
1499	pcTemp = pcOutImage;
1500	}
1501
1502	pcTemp->assign(pcInImage);
1503
1504	switch ( m_iPostProcMode )
1505	{
1506	case eRenPostProMed:
1507	TRenFilter::lineMedian3(pcTemp);
1508	break;
1509	case eRenPostProNone:
1510	break;
1511	default:
1512	assert(0);
1513	}
1514
1515	if (pcInImage == pcOutImage)
1516	{
1517	pcOutImage->assign(pcTemp);
1518	delete pcTemp;
1519	};
1520	}
1521
1522
1523	Void TRenTop::xCutPlaneMargin( PelImagePlane* pcImagePlane, Pel cFill, UInt uiScale )
1524	{
1525	UInt uiWidth = pcImagePlane->getWidth();
1526	UInt uiHeight = pcImagePlane->getHeight();
1527
1528	UInt uiStride = pcImagePlane->getStride();
1529	Pel* pcPlaneData = pcImagePlane->getPlaneData();
1530
1531	UInt uiCutLeft = m_auiCut[0] / uiScale;
1532	UInt uiCutRight = uiWidth - m_auiCut[1] / uiScale;
1533
1534	for(UInt uiYPos = 0; uiYPos < uiHeight; uiYPos++)
1535	{
1536	for(UInt uiXPos = 0; uiXPos < (UInt) uiWidth ; uiXPos++)
1537	{
1538	if ( ( uiXPos < uiCutLeft ) \|\| ( uiXPos >= uiCutRight ) )
1539	{
1540	pcPlaneData[uiXPos ] = cFill;
1541	}
1542	}
1543	pcPlaneData += uiStride;
1544	}
1545	};
1546
1547	Void TRenTop::xCutMargin( PelImage* pcInputImage )
1548	{
1549	if ( ( m_auiCut[0] == 0 ) && ( m_auiCut[1] == 0 ) )
1550	{
1551	return;
1552	};
1553
1554	UInt uiCurPlane = 0;
1555	for (; uiCurPlane < pcInputImage->getNumberOfFullPlanes(); uiCurPlane++ )
1556	{
1557	xCutPlaneMargin( pcInputImage->getPlane(uiCurPlane), (Pel) 0 , 1 );
1558	}
1559
1560	for (; uiCurPlane < pcInputImage->getNumberOfPlanes(); uiCurPlane++ )
1561	{
1562	xCutPlaneMargin( pcInputImage->getPlane(uiCurPlane), (Pel) 128 , 2 );
1563	}
1564
1565	};
1566
1567
1568	Void TRenTop::xEnhSimilarity( PelImage* pcLeftImage, PelImage* pcRightImage, PelImage* pcFilledLeft, PelImage* pcFilledRight )
1569	{
1570	if (m_iSimEnhBaseView == 0)
1571	return;
1572
1573	UInt uiNumFullPlanes = pcLeftImage->getNumberOfFullPlanes();
1574	UInt uiNumQuatPlanes = pcLeftImage->getNumberOfQuaterPlanes();
1575
1576	if (uiNumQuatPlanes > 0)
1577	{
1578	assert( pcFilledLeft ->getNumberOfPlanes() > 1);
1579	assert( pcFilledRight->getNumberOfPlanes() > 1);
1580	};
1581
1582	xEnhSimilarityPlane ( pcLeftImage->getPlanes() , pcRightImage->getPlanes() , pcFilledLeft->getPlane(0), pcFilledRight->getPlane(0), uiNumFullPlanes);
1583	if (uiNumQuatPlanes > 0)
1584	{
1585	xEnhSimilarityPlane ( pcLeftImage->getPlanes()+uiNumFullPlanes, pcRightImage->getPlanes()+uiNumFullPlanes, pcFilledLeft->getPlane(1), pcFilledRight->getPlane(1), uiNumQuatPlanes);
1586	}
1587	}
1588
1589	Void TRenTop::xEnhSimilarityPlane ( PelImagePlane apcLeftPlane, PelImagePlane apcRightPlane, PelImagePlane* pcFilledLeftPlane, PelImagePlane* pcFilledRightPlane, UInt uiNumberOfPlanes )
1590	{
1591	AOT( m_iSimEnhBaseView != 1 && m_iSimEnhBaseView != 2 );
1592	Int iWidth = (*apcRightPlane)->getWidth ();
1593	Int iHeight = (*apcRightPlane)->getHeight();
1594
1595	Int* aiHistLeft = new Int[ g_uiIBDI_MAX + 1 ];
1596	Int* aiHistRight = new Int[ g_uiIBDI_MAX + 1 ];
1597	Pel* aiConvLUT = new Pel[ g_uiIBDI_MAX + 1 ];
1598
1599	for (UInt uiCurPlane = 0; uiCurPlane < uiNumberOfPlanes; uiCurPlane++ )
1600	{
1601	for (Int iCurVal = 0 ; iCurVal <= g_uiIBDI_MAX; iCurVal++)
1602	{
1603	aiHistLeft [iCurVal] = 0;
1604	aiHistRight[iCurVal] = 0;
1605	}
1606
1607	Pel* pcFilledRightData = pcFilledRightPlane ->getPlaneData();
1608	Pel* pcRightImageData = (*apcRightPlane ) ->getPlaneData();
1609
1610	Pel* pcFilledLeftData = pcFilledLeftPlane ->getPlaneData();
1611	Pel* pcLeftImageData = (*apcLeftPlane) ->getPlaneData();
1612
1613
1614
1615	for (UInt uiYPos = 0; uiYPos < iHeight; uiYPos++ )
1616	{
1617	for (UInt uiXPos = 0; uiXPos < iWidth; uiXPos++ )
1618	{
1619	if ( pcFilledLeftData[uiXPos] == REN_IS_FILLED && pcFilledRightData[uiXPos] == REN_IS_FILLED )
1620	{
1621	aiHistLeft [pcLeftImageData [uiXPos] ]++;
1622	aiHistRight[pcRightImageData [uiXPos] ]++;
1623	}
1624	}
1625
1626
1627	pcFilledRightData += pcFilledRightPlane ->getStride();
1628	pcRightImageData += (*apcRightPlane) ->getStride();
1629
1630	pcFilledLeftData += pcFilledLeftPlane ->getStride();
1631	pcLeftImageData += (*apcLeftPlane) ->getStride();
1632	}
1633
1634	Int iCumSumChange = 0;
1635	Int iCumSumBase = 0;
1636	Int iCurBaseVal = 0;
1637	Int iCurChangeVal = 0;
1638
1639	Int* aiHistChange = (m_iSimEnhBaseView == 2 ) ? aiHistLeft : aiHistRight;
1640	Int* aiHistBase = (m_iSimEnhBaseView == 2 ) ? aiHistRight : aiHistLeft ;
1641
1642	iCumSumChange += aiHistChange[iCurChangeVal];
1643	iCumSumBase += aiHistBase [iCurBaseVal] ;
1644
1645	Int iCheckSumLeft = 0;
1646	Int iCheckSumRight = 0;
1647
1648	for (Int iCurVal = 0 ; iCurVal <= g_uiIBDI_MAX; iCurVal++)
1649	{
1650	iCheckSumLeft += aiHistLeft [iCurVal];
1651	iCheckSumRight += aiHistRight[iCurVal];
1652	}
1653
1654
1655	while( iCurChangeVal <= g_uiIBDI_MAX )
1656	{
1657	if ( iCumSumBase == iCumSumChange )
1658	{
1659	aiConvLUT[iCurChangeVal] = Min(iCurBaseVal, g_uiIBDI_MAX);
1660	iCurBaseVal ++;
1661	iCurChangeVal++;
1662	iCumSumChange += aiHistChange[iCurChangeVal];
1663	if (iCurBaseVal <= g_uiIBDI_MAX )
1664	{
1665	iCumSumBase += aiHistBase [iCurBaseVal] ;
1666	}
1667	}
1668	else if ( iCumSumBase < iCumSumChange )
1669	{
1670	iCurBaseVal++;
1671	if (iCurBaseVal <= g_uiIBDI_MAX )
1672	{
1673	iCumSumBase += aiHistBase [iCurBaseVal] ;
1674	}
1675	}
1676	else if ( iCumSumBase > iCumSumChange)
1677	{
1678	aiConvLUT[iCurChangeVal] = Min(iCurBaseVal, g_uiIBDI_MAX);
1679	iCurChangeVal++;
1680	iCumSumChange += aiHistChange [iCurChangeVal] ;
1681	}
1682	}
1683
1684	Pel* pcChangeImageData = ( ( m_iSimEnhBaseView == 2 ) ? (apcLeftPlane) : (apcRightPlane) )->getPlaneData();
1685	Int iChangeImageStride = ( ( m_iSimEnhBaseView == 2 ) ? (apcLeftPlane) : (apcRightPlane) )->getStride ();
1686
1687	for (UInt uiYPos = 0; uiYPos < iHeight; uiYPos++ )
1688	{
1689	for (UInt uiXPos = 0; uiXPos < iWidth; uiXPos++ )
1690	{
1691	pcChangeImageData [uiXPos] = aiConvLUT[ pcChangeImageData[uiXPos]];
1692	}
1693	pcChangeImageData += iChangeImageStride;
1694	}
1695
1696	apcRightPlane ++;
1697	apcLeftPlane ++;
1698
1699	}
1700
1701	delete[] aiHistLeft ;
1702	delete[] aiHistRight;
1703	delete[] aiConvLUT ;
1704	}
1705
1706
1707	Void TRenTop::xBlend( PelImage* pcLeftImage, PelImage* pcRightImage, PelImage* pcFilledLeft, PelImage* pcFilledRight, PelImage* pcLeftDepth, PelImage* pcRightDepth, PelImage* pcOutputImage )
1708	{
1709	UInt uiNumFullPlanes = pcLeftImage->getNumberOfFullPlanes();
1710	UInt uiNumQuatPlanes = pcLeftImage->getNumberOfQuaterPlanes();
1711
1712	assert( uiNumFullPlanes == pcRightImage->getNumberOfFullPlanes () && uiNumFullPlanes == pcOutputImage->getNumberOfFullPlanes ());
1713	assert( uiNumQuatPlanes == pcRightImage->getNumberOfQuaterPlanes() && uiNumQuatPlanes == pcOutputImage->getNumberOfQuaterPlanes ());
1714
1715	if (uiNumQuatPlanes > 0)
1716	{
1717	assert( pcLeftDepth ->getNumberOfPlanes() > 1 \|\| pcFilledLeft ->getNumberOfPlanes() > 1);
1718	assert( pcRightDepth->getNumberOfPlanes() > 1 \|\| pcFilledRight->getNumberOfPlanes() > 1);
1719	};
1720
1721	switch (m_iBlendMode)
1722	{
1723	case eRenBlendAverg:
1724	case eRenBlendDepthFirst:
1725	xBlendPlanesAvg( pcLeftImage->getPlanes() , pcRightImage->getPlanes() , pcFilledLeft->getPlane(0), pcFilledRight->getPlane(0), pcLeftDepth->getPlane(0), pcRightDepth->getPlane(0), pcOutputImage->getPlanes(), uiNumFullPlanes);
1726	if (uiNumQuatPlanes > 0)
1727	{
1728	xBlendPlanesAvg( pcLeftImage->getPlanes()+uiNumFullPlanes, pcRightImage->getPlanes()+uiNumFullPlanes, pcFilledLeft->getPlane(1), pcFilledRight->getPlane(1), pcLeftDepth->getPlane(1), pcRightDepth->getPlane(1), pcOutputImage->getPlanes()+uiNumFullPlanes, uiNumQuatPlanes);
1729	}
1730	break;
1731	case eRenBlendLeft:
1732	case eRenBlendRight:
1733	xBlendPlanesOneView( pcLeftImage->getPlanes() , pcRightImage->getPlanes() , pcFilledLeft->getPlane(0), pcFilledRight->getPlane(0), pcLeftDepth->getPlane(0), pcRightDepth->getPlane(0), pcOutputImage->getPlanes(), uiNumFullPlanes);
1734	if (uiNumQuatPlanes > 0)
1735	{
1736	xBlendPlanesOneView( pcLeftImage->getPlanes()+uiNumFullPlanes, pcRightImage->getPlanes()+uiNumFullPlanes, pcFilledLeft->getPlane(1), pcFilledRight->getPlane(1), pcLeftDepth->getPlane(1), pcRightDepth->getPlane(1), pcOutputImage->getPlanes()+uiNumFullPlanes, uiNumQuatPlanes);
1737	}
1738	break;
1739	}
1740	}
1741
1742	Void TRenTop::xBlendPlanesOneView( PelImagePlane apcLeftPlane, PelImagePlane apcRightPlane, PelImagePlane* pcFilledLeftPlane, PelImagePlane* pcFilledRightPlane, PelImagePlane* pcLeftDepthPlane, PelImagePlane* pcRightDepthPlane, PelImagePlane** apcOutputImagePlane, UInt uiNumberOfPlanes )
1743	{
1744	for (UInt uiCurPlane = 0; uiCurPlane < uiNumberOfPlanes; uiCurPlane++ )
1745	{
1746	Pel* pcFilledRightData = pcFilledRightPlane ->getPlaneData();
1747	Pel* pcRightImageData = (*apcRightPlane ) ->getPlaneData();
1748	Pel* pcRightDepthData = pcRightDepthPlane ->getPlaneData();
1749
1750	Pel* pcFilledLeftData = pcFilledLeftPlane ->getPlaneData();
1751	Pel* pcLeftImageData = (*apcLeftPlane) ->getPlaneData();
1752	Pel* pcLeftDepthData = pcLeftDepthPlane ->getPlaneData();
1753	Pel* pcOutputData = (*apcOutputImagePlane)->getPlaneData();
1754
1755	for (UInt uiYPos = 0; uiYPos < (*apcOutputImagePlane)->getHeight(); uiYPos++ )
1756	{
1757	for (UInt uiXPos = 0; uiXPos < (*apcOutputImagePlane)->getWidth(); uiXPos++ )
1758	{
1759	if (m_iBlendMode == eRenBlendLeft )
1760	{
1761	if ( pcFilledLeftData[uiXPos] == REN_IS_FILLED \|\| pcFilledRightData[uiXPos] == REN_IS_HOLE )
1762	{
1763	pcOutputData[uiXPos] = pcLeftImageData[uiXPos];
1764	}
1765	else if ( pcFilledLeftData[uiXPos] == REN_IS_HOLE )
1766	{
1767	pcOutputData[uiXPos] = pcRightImageData[uiXPos];
1768	}
1769	else
1770	{
1771	pcOutputData[uiXPos] = pcRightImageData[uiXPos] + (Pel) ( ( (Int) ( pcLeftImageData[uiXPos] - pcRightImageData[uiXPos] ) * pcFilledLeftData[uiXPos] + (1 << (REN_VDWEIGHT_PREC - 1)) ) >> REN_VDWEIGHT_PREC );
1772	}
1773	}
1774	else if ( m_iBlendMode == eRenBlendRight )
1775	{
1776	if ( pcFilledRightData[uiXPos] == REN_IS_FILLED \|\| pcFilledLeftData[uiXPos] == REN_IS_HOLE )
1777	{
1778	pcOutputData[uiXPos] = pcRightImageData[uiXPos];
1779	}
1780	else if ( pcFilledRightData[uiXPos] == REN_IS_HOLE )
1781	{
1782	pcOutputData[uiXPos] = pcLeftImageData[uiXPos];
1783	}
1784	else
1785	{
1786	pcOutputData[uiXPos] = pcLeftImageData[uiXPos] + (Pel) ( ( (Int) ( pcRightImageData[uiXPos] - pcLeftImageData[uiXPos] ) * pcFilledRightData[uiXPos] + (1 << (REN_VDWEIGHT_PREC - 1)) ) >> REN_VDWEIGHT_PREC );
1787	}
1788	}
1789	else
1790	{
1791	AOT(true);
1792	}
1793	}
1794
1795	pcFilledRightData += pcFilledRightPlane ->getStride();
1796	pcRightImageData += (*apcRightPlane) ->getStride();
1797	pcRightDepthData += pcRightDepthPlane ->getStride();
1798
1799	pcFilledLeftData += pcFilledLeftPlane ->getStride();
1800	pcLeftImageData += (*apcLeftPlane) ->getStride();
1801	pcLeftDepthData += pcLeftDepthPlane ->getStride();
1802	pcOutputData += (*apcOutputImagePlane)->getStride();
1803	}
1804
1805	apcRightPlane ++;
1806	apcLeftPlane ++;
1807	apcOutputImagePlane++;
1808	}
1809	}
1810
1811	Void TRenTop::xBlendPlanesAvg( PelImagePlane apcLeftPlane, PelImagePlane apcRightPlane, PelImagePlane* pcFilledLeftPlane, PelImagePlane* pcFilledRightPlane, PelImagePlane* pcLeftDepthPlane, PelImagePlane* pcRightDepthPlane, PelImagePlane** apcOutputImagePlane, UInt uiNumberOfPlanes )
1812	{
1813	for (UInt uiCurPlane = 0; uiCurPlane < uiNumberOfPlanes; uiCurPlane++ )
1814	{
1815	Pel* pcFilledRightData = pcFilledRightPlane ->getPlaneData();
1816	Pel* pcRightVideoData = (*apcRightPlane ) ->getPlaneData();
1817	Pel* pcRightDepthData = pcRightDepthPlane ->getPlaneData();
1818
1819	Pel* pcFilledLeftData = pcFilledLeftPlane ->getPlaneData();
1820	Pel* pcLeftVideoData = (*apcLeftPlane) ->getPlaneData();
1821	Pel* pcLeftDepthData = pcLeftDepthPlane ->getPlaneData();
1822
1823	Pel* pcOutputData = (*apcOutputImagePlane)->getPlaneData();
1824
1825	for (UInt uiYPos = 0; uiYPos < (*apcOutputImagePlane)->getHeight(); uiYPos++ )
1826	{
1827	for (UInt uiXPos = 0; uiXPos < (*apcOutputImagePlane)->getWidth(); uiXPos++ )
1828	{
1829	if ( (pcFilledRightData[uiXPos] != REN_IS_HOLE ) && ( pcFilledLeftData[uiXPos] != REN_IS_HOLE) )
1830	{
1831	Int iDepthDifference = m_piInvZLUTLeft[RemoveBitIncrement(pcLeftDepthData[uiXPos])] - m_piInvZLUTRight[RemoveBitIncrement(pcRightDepthData[uiXPos])];
1832
1833	if ( abs ( iDepthDifference ) <= m_iBlendZThres )
1834	{
1835	if ((pcFilledRightData[uiXPos] == REN_IS_FILLED) && ( pcFilledLeftData[uiXPos] != REN_IS_FILLED))
1836	{
1837	pcOutputData[uiXPos] = pcRightVideoData[uiXPos] + (Pel) ( ( (Int) ( pcLeftVideoData[uiXPos] - pcRightVideoData[uiXPos] ) * (pcFilledLeftData[uiXPos]) + (1 << (REN_VDWEIGHT_PREC - 1)) ) >> REN_VDWEIGHT_PREC );
1838	}
1839	else if ((pcFilledRightData[uiXPos] != REN_IS_FILLED) && ( pcFilledLeftData[uiXPos] == REN_IS_FILLED))
1840	{
1841	pcOutputData[uiXPos] = pcLeftVideoData[uiXPos] + (Pel) ( ( (Int) ( pcRightVideoData[uiXPos] - pcLeftVideoData[uiXPos] ) * (pcFilledRightData[uiXPos]) + (1 << (REN_VDWEIGHT_PREC - 1)) ) >> REN_VDWEIGHT_PREC );
1842	}
1843	else
1844	{
1845	pcOutputData[uiXPos] = pcLeftVideoData[uiXPos] + (Pel) ( ( (Int) ( pcRightVideoData[uiXPos] - pcLeftVideoData[uiXPos] ) * m_iBlendDistWeight + (1 << (REN_VDWEIGHT_PREC - 1)) ) >> REN_VDWEIGHT_PREC );
1846	}
1847
1848	}
1849	else if ( iDepthDifference < 0 )
1850	{
1851	pcOutputData[uiXPos] = pcRightVideoData[uiXPos];
1852	}
1853	else
1854	{
1855	pcOutputData[uiXPos] = pcLeftVideoData[uiXPos];
1856	}
1857	}
1858	else if ( (pcFilledRightData[uiXPos] == REN_IS_HOLE) && (pcFilledLeftData[uiXPos] == REN_IS_HOLE))
1859	{
1860	pcOutputData[uiXPos] = m_piInvZLUTLeft[RemoveBitIncrement( pcLeftDepthData[uiXPos])] < m_piInvZLUTRight[RemoveBitIncrement(pcRightDepthData[uiXPos])] ? pcLeftVideoData[uiXPos] : pcRightVideoData[uiXPos];
1861	}
1862	else
1863	{
1864	pcOutputData[uiXPos] = (pcFilledLeftData[uiXPos] == REN_IS_HOLE) ? pcRightVideoData[uiXPos] : pcLeftVideoData[uiXPos];
1865	}
1866	}
1867
1868	pcFilledRightData += pcFilledRightPlane ->getStride();
1869	pcRightVideoData += (*apcRightPlane) ->getStride();
1870	pcRightDepthData += pcRightDepthPlane ->getStride();
1871
1872	pcFilledLeftData += pcFilledLeftPlane ->getStride();
1873	pcLeftVideoData += (*apcLeftPlane) ->getStride();
1874	pcLeftDepthData += pcLeftDepthPlane ->getStride();
1875	pcOutputData += (*apcOutputImagePlane)->getStride();
1876	};
1877
1878	apcRightPlane ++;
1879	apcLeftPlane ++;
1880	apcOutputImagePlane++;
1881	}
1882	}
1883
1884	// Temporal Filter from Zhejiang University: (a little different from m16041: Temporal Improvement Method in View Synthesis)
1885	Void TRenTop::temporalFilterVSRS( TComPicYuv* pcPicYuvVideoCur, TComPicYuv* pcPicYuvDepthCur, TComPicYuv* pcPicYuvVideoLast, TComPicYuv* pcPicYuvDepthLast, Bool bFirstFrame )
1886	{
1887	Int iSADThres = 100 ; //threshold of sad in 4*4 block motion detection
1888
1889	Int iWidth = m_auiInputResolution[0];
1890	Int iHeight = m_auiInputResolution[1];
1891
1892	//internal variables
1893	Int* piFlagMoving = m_aiBlkMoving + 2;
1894
1895	Int iVideoCurStride = pcPicYuvVideoCur ->getStride();
1896	Int iVideoLastStride = pcPicYuvVideoLast->getStride();
1897	Int iDepthCurStride = pcPicYuvDepthCur ->getStride();
1898	Int iDepthLastStride = pcPicYuvDepthLast->getStride();
1899
1900	Pel* pcVideoCurData = pcPicYuvVideoCur ->getLumaAddr();
1901	Pel* pcVideoLastData = pcPicYuvVideoLast->getLumaAddr();
1902	Pel* pcDepthCurData = pcPicYuvDepthCur ->getLumaAddr();
1903	Pel* pcDepthLastData = pcPicYuvDepthLast->getLumaAddr();
1904
1905	Pel* pcVideoCurDataFrm = pcVideoCurData ;
1906	Pel* pcVideoLastDataFrm = pcVideoLastData;
1907	Pel* pcDepthCurDataFrm = pcDepthCurData ;
1908	Pel* pcDepthLastDataFrm = pcDepthLastData;
1909
1910
1911	if( !bFirstFrame ) // first frame need not the weighting, but need to prepare the data
1912	{
1913	for ( Int iPosY = 0; iPosY < (iHeight >> 2); iPosY++)
1914	{
1915	//motion detection by SAD
1916	for ( Int iPosX = 0; iPosX < (iWidth >> 2); iPosX++)
1917	{
1918	Int iSAD = 0;
1919
1920	Pel* pcVideoCurDataBlk = pcVideoCurDataFrm + (iPosX << 2);
1921	Pel* pcVideoLastDataBlk = pcVideoLastDataFrm + (iPosX << 2);
1922
1923	//GT: Check difference of block compared to last frame
1924	for( Int iCurPosY = 0; iCurPosY < 4; iCurPosY++)
1925	{
1926	for( Int iCurPosX = 0; iCurPosX < 4; iCurPosX++)
1927	{
1928	iSAD += abs( pcVideoLastDataBlk[iCurPosX] - pcVideoCurDataBlk[iCurPosX] ); //SAD
1929	}
1930	pcVideoLastDataBlk += iVideoLastStride;
1931	pcVideoCurDataBlk += iVideoCurStride;
1932	}
1933
1934	piFlagMoving[iPosX] = ( iSAD < iSADThres ) ? 0 : 1;
1935	}
1936
1937	//temporal weighting according to motion detection result -- do a line
1938	for ( Int iPosX = 0; iPosX < (iWidth >> 2); iPosX++)
1939	{
1940	//5 block
1941	Int iSumMoving = piFlagMoving[iPosX-2] + piFlagMoving[iPosX-1] + piFlagMoving[iPosX] + piFlagMoving[iPosX+1] + piFlagMoving[iPosX+2];
1942
1943	if( iSumMoving == 0 ) // if not moving
1944	{
1945	Pel* pcDepthCurDataBlk = pcDepthCurDataFrm + (iPosX << 2);
1946	Pel* pcDepthLastDataBlk = pcDepthLastDataFrm + (iPosX << 2);
1947
1948	for( Int iCurPosY = 0; iCurPosY < 4; iCurPosY++)
1949	{
1950	for( Int iCurPosX = 0; iCurPosX < 4; iCurPosX++)
1951	{ //Weight: 0.75
1952	Int iFilt = (( (pcDepthLastDataBlk[iCurPosX] << 1 ) + pcDepthLastDataBlk[iCurPosX] + pcDepthCurDataBlk[iCurPosX] + 2 ) >> 2 );
1953	assert( (iFilt >= 0) && (iFilt <= g_uiIBDI_MAX) );
1954	pcDepthCurDataBlk[iCurPosX] = pcDepthLastDataBlk[iCurPosX];
1955	pcDepthCurDataBlk[iCurPosX] = iFilt;
1956	}
1957
1958	pcDepthCurDataBlk += iDepthCurStride;
1959	pcDepthLastDataBlk += iDepthLastStride;
1960	}
1961	}
1962	}
1963
1964	pcDepthCurDataFrm += ( iDepthCurStride << 2);
1965	pcDepthLastDataFrm += ( iDepthLastStride << 2);
1966	pcVideoCurDataFrm += ( iVideoCurStride << 2);
1967	pcVideoLastDataFrm += ( iVideoLastStride << 2);
1968	}
1969	}
1970	pcPicYuvVideoCur->copyToPic( pcPicYuvVideoLast );
1971	pcPicYuvDepthCur->copyToPic( pcPicYuvDepthLast );
1972	}
1973
1974	TRenTop::TRenTop()
1975	{
1976	m_auiInputResolution[0] = 0;
1977	m_auiInputResolution[1] = 0;
1978
1979	// Sub Pel Rendering
1980	m_iLog2SamplingFactor = 0;
1981
1982	// ColorPlaneHandling
1983	m_bUVUp = true;
1984
1985
1986	//PreProcessing
1987	m_iPreProcMode = eRenPreProNone;
1988	m_iPreFilterSize = 2;
1989
1990	// Interpolation
1991	m_iInterpolationMode = eRenIntFullPel;
1992
1993	// Sim Enhancement
1994	m_iSimEnhBaseView = 0;
1995
1996	// Blending
1997	m_iBlendMode = eRenBlendAverg;
1998	m_iBlendZThresPerc = -1;
1999	m_bBlendUseDistWeight = false;
2000	m_iBlendHoleMargin = -1;
2001
2002	m_iBlendZThres = -1;
2003	m_iBlendDistWeight = -1;
2004
2005	// Hole Filling
2006	m_iHoleFillingMode = eRenHFLWBackExt;
2007	m_bInstantHoleFilling = false;
2008
2009	// PostProcessing
2010	m_iPostProcMode = eRenPostProNone;
2011
2012	// Cut
2013	m_auiCut[0] = 0;
2014	m_auiCut[1] = 0;
2015
2016	// Data
2017	m_uiSampledWidth = -1;
2018
2019	// LUTs
2020	m_ppdShiftLUTLeft = 0;
2021	m_ppdShiftLUTRight = 0;
2022
2023	m_ppdShiftLUTRightMirror = new Double*[2];
2024	m_ppdShiftLUTRightMirror[0] = new Double [257];
2025	m_ppdShiftLUTRightMirror[1] = new Double [257];
2026
2027	m_adShiftLUTCur = 0;
2028
2029	m_ppiShiftLUTLeft = 0;
2030	m_ppiShiftLUTRight = 0;
2031	m_ppiShiftLUTRightMirror = new Int*[2];
2032	m_ppiShiftLUTRightMirror[0] = new Int[257];
2033	m_ppiShiftLUTRightMirror[1] = new Int[257];
2034
2035	m_aiShiftLUTCur = 0;
2036	m_piInvZLUTLeft = new Int[257];
2037	m_piInvZLUTRight = new Int[257];
2038
2039	// Buffers
2040	m_pcLeftInputImage = 0;
2041	m_pcLeftInputDepth = 0;
2042	m_pcLeftOutputImage = 0;
2043	m_pcLeftOutputDepth = 0;
2044	m_pcLeftFilled = 0;
2045
2046	m_pcRightInputImage = 0;
2047	m_pcRightInputDepth = 0;
2048	m_pcRightOutputImage = 0;
2049	m_pcRightOutputDepth = 0;
2050	m_pcRightFilled = 0;
2051
2052	m_pcOutputImage = 0;
2053	m_pcOutputDepth = 0;
2054
2055	//Extrapolation
2056	m_pcInputImage = 0;
2057	m_pcInputDepth = 0;
2058	m_pcFilled = 0;
2059
2060	// SubPel
2061	m_aaiSubPelShift = 0;
2062
2063	// Temp
2064	m_pcTempImage = 0;
2065
2066	//Temporal Filter
2067	m_aiBlkMoving = 0;
2068	}
2069
2070
2071	Void TRenTop::init(UInt uiImageWidth,
2072	UInt uiImageHeight,
2073	Bool bExtrapolate,
2074	UInt uiLog2SamplingFactor,
2075	Int iShiftLUTPrec,
2076	Bool bUVUp,
2077	Int iPreProcMode,
2078	Int iPreFilterKernelSize,
2079	Int iBlendMode,
2080	Int iBlendZThresPerc,
2081	Bool bBlendUseDistWeight,
2082	Int iBlendHoleMargin,
2083	Int iInterpolationMode,
2084	Int iHoleFillingMode,
2085	Int iPostProcMode,
2086	Int iUsedPelMapMarExt
2087	)
2088
2089	{
2090	// Shift LUT Prec
2091	m_iRelShiftLUTPrec = iShiftLUTPrec - (Int) uiLog2SamplingFactor;
2092
2093	// Sub Pel Rendering
2094	m_iLog2SamplingFactor = uiLog2SamplingFactor;
2095
2096	// Extrapolation ?
2097	m_bExtrapolate = bExtrapolate;
2098
2099	// ColorPlaneHandling
2100	m_bUVUp = bUVUp;
2101
2102	//PreProcessing
2103	m_iPreProcMode = iPreProcMode;
2104	m_iPreFilterSize = iPreFilterKernelSize;
2105
2106	// Interpolation
2107	m_iInterpolationMode = iInterpolationMode;
2108
2109	//Blending
2110	m_iBlendMode = iBlendMode;
2111	m_iBlendZThresPerc = iBlendZThresPerc;
2112	m_bBlendUseDistWeight = bBlendUseDistWeight;
2113	m_iBlendHoleMargin = iBlendHoleMargin;
2114
2115	// Hole Filling
2116	m_iHoleFillingMode = iHoleFillingMode;
2117
2118	m_bInstantHoleFilling = (m_iInterpolationMode == eRenInt8Tap ) && (m_iHoleFillingMode != 0 );
2119
2120	// PostProcessing
2121	m_iPostProcMode = iPostProcMode;
2122
2123	// Used pel map
2124	m_iUsedPelMapMarExt = iUsedPelMapMarExt;
2125
2126	// Cut
2127	m_auiCut[0] = 0;
2128	m_auiCut[1] = 0;
2129
2130	m_auiInputResolution[0] = uiImageWidth;
2131	m_auiInputResolution[1] = uiImageHeight;
2132
2133	if ( m_bExtrapolate )
2134	{
2135	PelImage* pcDump = 0;
2136	xGetDataPointers( m_pcInputImage, m_pcOutputImage, m_pcInputDepth, pcDump, m_pcFilled, false );
2137	}
2138	else
2139	{
2140	xGetDataPointers(m_pcLeftInputImage, m_pcLeftOutputImage, m_pcLeftInputDepth, m_pcLeftOutputDepth, m_pcLeftFilled, true);
2141	xGetDataPointers(m_pcRightInputImage, m_pcRightOutputImage, m_pcRightInputDepth, m_pcRightOutputDepth, m_pcRightFilled, true);
2142	xGetDataPointerOutputImage(m_pcOutputImage, m_pcOutputDepth );
2143	}
2144
2145	m_pcTempImage = new PelImage( m_auiInputResolution[0],m_auiInputResolution[1],1,2);
2146
2147	// SubPelShiftLUT
2148	if (iInterpolationMode == eRenInt8Tap)
2149	{
2150	// SubPel Shift LUT
2151	Int iNumEntries = (1 << ( m_iRelShiftLUTPrec + 1) ) + 1 ;
2152	m_aaiSubPelShift = new Int*[ iNumEntries ];
2153	for (UInt uiEntry = 0; uiEntry < iNumEntries; uiEntry++)
2154	{
2155	m_aaiSubPelShift[uiEntry] = new Int[ iNumEntries ];
2156	}
2157
2158	TRenFilter::setSubPelShiftLUT(m_iRelShiftLUTPrec, m_aaiSubPelShift, -1);
2159	}
2160
2161	// Zheijang temporal filter
2162	m_aiBlkMoving = new Int[ ( m_auiInputResolution[0] >> 2 ) + 4 ];
2163	m_aiBlkMoving[0] = 0;
2164	m_aiBlkMoving[1] = 0;
2165	m_aiBlkMoving[ ( m_auiInputResolution[0] >> 2 ) + 2 ] = 0;
2166	m_aiBlkMoving[ ( m_auiInputResolution[0] >> 2 ) + 3 ] = 0;
2167	}
2168
2169
2170	TRenTop::~TRenTop()
2171	{
2172	if ( m_ppdShiftLUTRightMirror != NULL )
2173	{
2174	delete[] m_ppdShiftLUTRightMirror[0];
2175	delete[] m_ppdShiftLUTRightMirror[1];
2176	delete[] m_ppdShiftLUTRightMirror;
2177	};
2178
2179	if ( m_ppiShiftLUTRightMirror != NULL )
2180	{
2181	delete[] m_ppiShiftLUTRightMirror[0];
2182	delete[] m_ppiShiftLUTRightMirror[1];
2183	delete[] m_ppiShiftLUTRightMirror;
2184	};
2185
2186	if (m_piInvZLUTLeft != NULL ) delete[] m_piInvZLUTLeft ;
2187	if (m_piInvZLUTLeft != NULL ) delete[] m_piInvZLUTRight ;
2188
2189	if (m_pcLeftInputImage != NULL ) delete m_pcLeftInputImage ;
2190	if (m_pcLeftInputDepth != NULL ) delete m_pcLeftInputDepth ;
2191	if (m_pcLeftOutputImage != NULL ) delete m_pcLeftOutputImage ;
2192	if (m_pcLeftOutputDepth != NULL ) delete m_pcLeftOutputDepth ;
2193	if (m_pcLeftFilled != NULL ) delete m_pcLeftFilled ;
2194
2195	if (m_pcRightInputImage != NULL ) delete m_pcRightInputImage ;
2196	if (m_pcRightInputDepth != NULL ) delete m_pcRightInputDepth ;
2197	if (m_pcRightOutputImage != NULL ) delete m_pcRightOutputImage;
2198	if (m_pcRightOutputDepth != NULL ) delete m_pcRightOutputDepth;
2199	if (m_pcRightFilled != NULL ) delete m_pcRightFilled ;
2200
2201	if (m_pcOutputImage != NULL ) delete m_pcOutputImage ;
2202	if (m_pcOutputDepth != NULL ) delete m_pcOutputDepth ;
2203
2204	if (m_pcInputImage != NULL ) delete m_pcInputImage ;
2205	if (m_pcInputDepth != NULL ) delete m_pcInputDepth ;
2206	if (m_pcFilled != NULL ) delete m_pcFilled ;
2207
2208	if (m_pcTempImage != NULL ) delete m_pcTempImage ;
2209
2210	// SubPel LUT
2211	if ( m_aaiSubPelShift != NULL)
2212	{
2213	Int iNumEntries = (1 << ( m_iRelShiftLUTPrec + 1) ) + 1;
2214	for (UInt uiEntry = 0; uiEntry < iNumEntries; uiEntry++)
2215	{
2216	delete[] m_aaiSubPelShift[uiEntry];
2217	}
2218	delete[] m_aaiSubPelShift;
2219	}
2220
2221	// Zheijang temporal filter
2222	if(m_aiBlkMoving != NULL ) delete[] m_aiBlkMoving;
2223	}

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JCT-3V 3D-HEVC

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source: 3DVCSoftware/trunk/source/Lib/TLibRenderer/TRenTop.cpp @ 271

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