[5] | 1 | /* The copyright in this software is being made available under the BSD |
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| 2 | * License, included below. This software may be subject to other third party |
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| 3 | * and contributor rights, including patent rights, and no such rights are |
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| 4 | * granted under this license. |
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| 5 | * |
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| 6 | * Copyright (c) 2010-2011, ISO/IEC |
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| 7 | * All rights reserved. |
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| 8 | * |
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| 9 | * Redistribution and use in source and binary forms, with or without |
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| 10 | * modification, are permitted provided that the following conditions are met: |
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| 11 | * |
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| 12 | * * Redistributions of source code must retain the above copyright notice, |
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| 13 | * this list of conditions and the following disclaimer. |
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| 14 | * * Redistributions in binary form must reproduce the above copyright notice, |
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| 15 | * this list of conditions and the following disclaimer in the documentation |
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| 16 | * and/or other materials provided with the distribution. |
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| 17 | * * Neither the name of the ISO/IEC nor the names of its contributors may |
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| 18 | * be used to endorse or promote products derived from this software without |
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| 19 | * specific prior written permission. |
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| 20 | * |
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| 21 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
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| 22 | * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
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| 23 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
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| 24 | * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS |
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| 25 | * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
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| 26 | * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
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| 27 | * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
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| 28 | * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
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| 29 | * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
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| 30 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF |
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| 31 | * THE POSSIBILITY OF SUCH DAMAGE. |
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| 32 | */ |
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[2] | 33 | |
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| 34 | |
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| 35 | #include <list> |
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| 36 | #include <stdio.h> |
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| 37 | #include <fcntl.h> |
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| 38 | #include <assert.h> |
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| 39 | #include <math.h> |
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| 40 | |
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| 41 | #include "TAppRendererTop.h" |
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| 42 | |
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[608] | 43 | #if H_3D |
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| 44 | |
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[2] | 45 | // ==================================================================================================================== |
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| 46 | // Constructor / destructor / initialization / destroy |
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| 47 | // ==================================================================================================================== |
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[608] | 48 | |
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[2] | 49 | TAppRendererTop::TAppRendererTop() |
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| 50 | { |
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| 51 | |
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| 52 | } |
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| 53 | |
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| 54 | TAppRendererTop::~TAppRendererTop() |
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| 55 | { |
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| 56 | |
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| 57 | } |
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| 58 | |
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| 59 | |
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| 60 | Void TAppRendererTop::xCreateLib() |
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| 61 | { |
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| 62 | m_pcRenTop = new TRenTop(); |
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| 63 | |
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| 64 | for(Int iViewIdx=0; iViewIdx<m_iNumberOfInputViews; iViewIdx++) |
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| 65 | { |
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| 66 | TVideoIOYuv* pcVideoInput = new TVideoIOYuv; |
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| 67 | TVideoIOYuv* pcDepthInput = new TVideoIOYuv; |
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| 68 | |
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[608] | 69 | pcVideoInput->open( m_pchVideoInputFileList[iViewIdx], false, m_inputBitDepthY, m_inputBitDepthC, m_internalBitDepthY, m_internalBitDepthC); // read mode |
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| 70 | pcDepthInput->open( m_pchDepthInputFileList[iViewIdx], false, m_inputBitDepthY, m_inputBitDepthC, m_internalBitDepthY, m_internalBitDepthC ); // read mode |
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[81] | 71 | pcVideoInput->skipFrames(m_iFrameSkip, m_iSourceWidth, m_iSourceHeight ); |
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| 72 | pcDepthInput->skipFrames(m_iFrameSkip, m_iSourceWidth, m_iSourceHeight ); |
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[100] | 73 | |
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[2] | 74 | m_apcTVideoIOYuvVideoInput.push_back( pcVideoInput ); |
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| 75 | m_apcTVideoIOYuvDepthInput.push_back( pcDepthInput ); |
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| 76 | } |
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| 77 | |
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| 78 | for(Int iViewIdx=0; iViewIdx<m_iNumberOfOutputViews; iViewIdx++) |
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| 79 | { |
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| 80 | TVideoIOYuv* pcSynthOutput = new TVideoIOYuv; |
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[608] | 81 | pcSynthOutput->open( m_pchSynthOutputFileList[iViewIdx], true, m_outputBitDepthY, m_outputBitDepthC, m_internalBitDepthY, m_internalBitDepthC ); // write mode |
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[2] | 82 | m_apcTVideoIOYuvSynthOutput.push_back( pcSynthOutput ); |
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| 83 | } |
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| 84 | } |
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| 85 | |
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| 86 | |
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| 87 | Void TAppRendererTop::xDestroyLib() |
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| 88 | { |
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| 89 | delete m_pcRenTop; |
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| 90 | |
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| 91 | for ( Int iViewIdx = 0; iViewIdx < m_iNumberOfInputViews; iViewIdx++ ) |
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| 92 | { |
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| 93 | m_apcTVideoIOYuvVideoInput[iViewIdx]->close(); |
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| 94 | m_apcTVideoIOYuvDepthInput[iViewIdx]->close(); |
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| 95 | |
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| 96 | delete m_apcTVideoIOYuvDepthInput[iViewIdx]; |
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| 97 | delete m_apcTVideoIOYuvVideoInput[iViewIdx]; |
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| 98 | }; |
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| 99 | |
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| 100 | for ( Int iViewIdx = 0; iViewIdx < m_iNumberOfOutputViews; iViewIdx++ ) |
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| 101 | { |
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| 102 | m_apcTVideoIOYuvSynthOutput[iViewIdx]->close(); |
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| 103 | delete m_apcTVideoIOYuvSynthOutput[iViewIdx]; |
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| 104 | }; |
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| 105 | } |
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| 106 | |
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| 107 | Void TAppRendererTop::xInitLib() |
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| 108 | { |
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| 109 | m_pcRenTop->init( |
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| 110 | m_iSourceWidth, |
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| 111 | m_iSourceHeight, |
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| 112 | (m_iRenderDirection != 0), |
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| 113 | m_iLog2SamplingFactor, |
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| 114 | m_iLog2SamplingFactor+m_iShiftPrecision, |
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| 115 | m_bUVUp, |
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| 116 | m_iPreProcMode, |
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| 117 | m_iPreFilterSize, |
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| 118 | m_iBlendMode, |
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| 119 | m_iBlendZThresPerc, |
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| 120 | m_bBlendUseDistWeight, |
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| 121 | m_iBlendHoleMargin, |
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| 122 | m_iInterpolationMode, |
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| 123 | m_iHoleFillingMode, |
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| 124 | m_iPostProcMode, |
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| 125 | m_iUsedPelMapMarExt |
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| 126 | ); |
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| 127 | } |
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| 128 | |
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| 129 | // ==================================================================================================================== |
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| 130 | // Public member functions |
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| 131 | // ==================================================================================================================== |
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| 132 | |
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| 133 | |
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| 134 | |
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| 135 | Void TAppRendererTop::render() |
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| 136 | { |
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| 137 | xCreateLib(); |
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| 138 | xInitLib(); |
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| 139 | |
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| 140 | // Create Buffers Input Views; |
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| 141 | std::vector<TComPicYuv*> apcPicYuvBaseVideo; |
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| 142 | std::vector<TComPicYuv*> apcPicYuvBaseDepth; |
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| 143 | |
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| 144 | // TemporalImprovement Filter |
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| 145 | std::vector<TComPicYuv*> apcPicYuvLastBaseVideo; |
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| 146 | std::vector<TComPicYuv*> apcPicYuvLastBaseDepth; |
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| 147 | |
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| 148 | Int aiPad[2] = { 0, 0 }; |
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| 149 | |
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| 150 | for ( UInt uiBaseView = 0; uiBaseView < m_iNumberOfInputViews; uiBaseView++ ) |
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| 151 | { |
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| 152 | TComPicYuv* pcNewVideoPic = new TComPicYuv; |
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| 153 | TComPicYuv* pcNewDepthPic = new TComPicYuv; |
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| 154 | |
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| 155 | pcNewVideoPic->create( m_iSourceWidth, m_iSourceHeight, 1, 1, 1 ); |
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| 156 | apcPicYuvBaseVideo.push_back(pcNewVideoPic); |
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| 157 | |
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| 158 | pcNewDepthPic->create( m_iSourceWidth, m_iSourceHeight, 1, 1, 1 ); |
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| 159 | apcPicYuvBaseDepth.push_back(pcNewDepthPic); |
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| 160 | |
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| 161 | //Temporal improvement Filter |
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| 162 | if ( m_bTempDepthFilter ) |
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| 163 | { |
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| 164 | pcNewVideoPic = new TComPicYuv; |
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| 165 | pcNewDepthPic = new TComPicYuv; |
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| 166 | |
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| 167 | pcNewVideoPic->create( m_iSourceWidth, m_iSourceHeight, 1, 1, 1 ); |
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| 168 | apcPicYuvLastBaseVideo.push_back(pcNewVideoPic); |
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| 169 | |
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| 170 | pcNewDepthPic->create( m_iSourceWidth, m_iSourceHeight, 1, 1, 1 ); |
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| 171 | apcPicYuvLastBaseDepth.push_back(pcNewDepthPic); |
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| 172 | } |
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| 173 | } |
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| 174 | |
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| 175 | // Create Buffer for synthesized View |
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| 176 | TComPicYuv* pcPicYuvSynthOut = new TComPicYuv; |
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| 177 | pcPicYuvSynthOut->create( m_iSourceWidth, m_iSourceHeight, 1, 1, 1 ); |
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| 178 | |
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| 179 | Bool bAnyEOS = false; |
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| 180 | |
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| 181 | Int iNumOfRenderedFrames = 0; |
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| 182 | Int iFrame = 0; |
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| 183 | |
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| 184 | while ( ( ( iNumOfRenderedFrames < m_iFramesToBeRendered ) || ( m_iFramesToBeRendered == 0 ) ) && !bAnyEOS ) |
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| 185 | { |
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[81] | 186 | if ( iFrame >= m_iFrameSkip ) |
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| 187 | { |
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[100] | 188 | // read in depth and video |
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| 189 | for(Int iBaseViewIdx=0; iBaseViewIdx < m_iNumberOfInputViews; iBaseViewIdx++ ) |
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| 190 | { |
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| 191 | m_apcTVideoIOYuvVideoInput[iBaseViewIdx]->read( apcPicYuvBaseVideo[iBaseViewIdx], aiPad ) ; |
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[56] | 192 | |
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[100] | 193 | apcPicYuvBaseVideo[iBaseViewIdx]->extendPicBorder(); |
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[56] | 194 | |
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[100] | 195 | bAnyEOS |= m_apcTVideoIOYuvVideoInput[iBaseViewIdx]->isEof(); |
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[2] | 196 | |
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[100] | 197 | m_apcTVideoIOYuvDepthInput[iBaseViewIdx]->read( apcPicYuvBaseDepth[iBaseViewIdx], aiPad ) ; |
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| 198 | apcPicYuvBaseDepth[iBaseViewIdx]->extendPicBorder(); |
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| 199 | bAnyEOS |= m_apcTVideoIOYuvDepthInput[iBaseViewIdx]->isEof(); |
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[2] | 200 | |
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[100] | 201 | if ( m_bTempDepthFilter && (iFrame >= m_iFrameSkip) ) |
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| 202 | { |
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| 203 | m_pcRenTop->temporalFilterVSRS( apcPicYuvBaseVideo[iBaseViewIdx], apcPicYuvBaseDepth[iBaseViewIdx], apcPicYuvLastBaseVideo[iBaseViewIdx], apcPicYuvLastBaseDepth[iBaseViewIdx], ( iFrame == m_iFrameSkip) ); |
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| 204 | } |
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[2] | 205 | } |
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| 206 | } |
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[100] | 207 | else |
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[2] | 208 | { |
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| 209 | std::cout << "Skipping Frame " << iFrame << std::endl; |
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| 210 | |
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| 211 | iFrame++; |
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| 212 | continue; |
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| 213 | } |
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| 214 | |
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[56] | 215 | m_cCameraData.update( (UInt)iFrame - m_iFrameSkip ); |
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[2] | 216 | |
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| 217 | for(Int iSynthViewIdx=0; iSynthViewIdx < m_iNumberOfOutputViews; iSynthViewIdx++ ) |
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| 218 | { |
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| 219 | Int iLeftBaseViewIdx = -1; |
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| 220 | Int iRightBaseViewIdx = -1; |
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| 221 | |
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| 222 | Bool bIsBaseView = false; |
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| 223 | |
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| 224 | Int iRelDistToLeft; |
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| 225 | Bool bHasLRView = m_cCameraData.getLeftRightBaseView( iSynthViewIdx, iLeftBaseViewIdx, iRightBaseViewIdx, iRelDistToLeft, bIsBaseView ); |
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| 226 | Bool bHasLView = ( iLeftBaseViewIdx != -1 ); |
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| 227 | Bool bHasRView = ( iRightBaseViewIdx != -1 ); |
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| 228 | Bool bRender = true; |
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| 229 | |
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| 230 | Int iBlendMode = m_iBlendMode; |
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| 231 | Int iSimEnhBaseView = 0; |
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| 232 | |
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| 233 | switch( m_iRenderDirection ) |
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| 234 | { |
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| 235 | /// INTERPOLATION |
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| 236 | case 0: |
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| 237 | AOF( bHasLRView || bIsBaseView ); |
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| 238 | |
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| 239 | if ( !bHasLRView && bIsBaseView && m_iBlendMode == 0 ) |
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| 240 | { |
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| 241 | bRender = false; |
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| 242 | } |
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| 243 | else |
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| 244 | { |
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| 245 | if ( bIsBaseView ) |
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| 246 | { |
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| 247 | AOF( iLeftBaseViewIdx == iRightBaseViewIdx ); |
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| 248 | Int iSortedBaseViewIdx = m_cCameraData.getBaseId2SortedId() [iLeftBaseViewIdx]; |
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| 249 | |
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| 250 | if ( m_iBlendMode == 1 ) |
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| 251 | { |
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| 252 | if ( iSortedBaseViewIdx - 1 >= 0 ) |
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| 253 | { |
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| 254 | iLeftBaseViewIdx = m_cCameraData.getBaseSortedId2Id()[ iSortedBaseViewIdx - 1]; |
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| 255 | bRender = true; |
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| 256 | } |
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| 257 | else |
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| 258 | { |
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| 259 | bRender = false; |
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| 260 | } |
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| 261 | } |
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| 262 | else if ( m_iBlendMode == 2 ) |
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| 263 | { |
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| 264 | if ( iSortedBaseViewIdx + 1 < m_iNumberOfInputViews ) |
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| 265 | { |
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| 266 | iRightBaseViewIdx = m_cCameraData.getBaseSortedId2Id()[ iSortedBaseViewIdx + 1]; |
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| 267 | bRender = true; |
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| 268 | } |
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| 269 | else |
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| 270 | { |
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| 271 | bRender = false; |
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| 272 | } |
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| 273 | } |
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| 274 | } |
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| 275 | |
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| 276 | if ( m_iBlendMode == 3 ) |
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| 277 | { |
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| 278 | if ( bIsBaseView && (iLeftBaseViewIdx == 0) ) |
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| 279 | { |
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| 280 | bRender = false; |
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| 281 | } |
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| 282 | else |
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| 283 | { |
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| 284 | Int iDistLeft = abs( m_cCameraData.getBaseId2SortedId()[0] - m_cCameraData.getBaseId2SortedId() [iLeftBaseViewIdx ] ); |
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| 285 | Int iDistRight = abs( m_cCameraData.getBaseId2SortedId()[0] - m_cCameraData.getBaseId2SortedId() [iRightBaseViewIdx] ); |
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| 286 | |
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| 287 | Int iFillViewIdx = iDistLeft > iDistRight ? iLeftBaseViewIdx : iRightBaseViewIdx; |
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| 288 | |
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| 289 | if( m_cCameraData.getBaseId2SortedId()[0] < m_cCameraData.getBaseId2SortedId() [iFillViewIdx] ) |
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| 290 | { |
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| 291 | iBlendMode = 1; |
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| 292 | iLeftBaseViewIdx = 0; |
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| 293 | iRightBaseViewIdx = iFillViewIdx; |
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| 294 | } |
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| 295 | else |
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| 296 | { |
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| 297 | iBlendMode = 2; |
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| 298 | iLeftBaseViewIdx = iFillViewIdx; |
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| 299 | iRightBaseViewIdx = 0; |
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| 300 | } |
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| 301 | |
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| 302 | } |
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| 303 | } |
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| 304 | else |
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| 305 | { |
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| 306 | iBlendMode = m_iBlendMode; |
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| 307 | } |
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| 308 | } |
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| 309 | |
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| 310 | if ( m_bSimEnhance ) |
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| 311 | { |
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| 312 | if ( m_iNumberOfInputViews == 3 && m_cCameraData.getRelSynthViewNumbers()[ iSynthViewIdx ] < VIEW_NUM_PREC ) |
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| 313 | { |
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| 314 | iSimEnhBaseView = 2; // Take middle view |
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| 315 | } |
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| 316 | else |
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| 317 | { |
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| 318 | iSimEnhBaseView = 1; // Take left view |
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| 319 | } |
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| 320 | } |
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| 321 | |
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| 322 | if ( bRender ) |
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| 323 | { |
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| 324 | std::cout << "Rendering Frame " << iFrame |
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| 325 | << " of View " << (Double) m_cCameraData.getSynthViewNumbers()[iSynthViewIdx ] / VIEW_NUM_PREC |
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| 326 | << " Left BaseView: " << (Double) m_cCameraData.getBaseViewNumbers() [iLeftBaseViewIdx ] / VIEW_NUM_PREC |
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| 327 | << " Right BaseView: " << (Double) m_cCameraData.getBaseViewNumbers() [iRightBaseViewIdx] / VIEW_NUM_PREC |
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| 328 | << " BlendMode: " << iBlendMode |
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| 329 | << std::endl; |
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| 330 | |
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| 331 | m_pcRenTop->setShiftLUTs( |
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| 332 | m_cCameraData.getSynthViewShiftLUTD()[iLeftBaseViewIdx ][iSynthViewIdx], |
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| 333 | m_cCameraData.getSynthViewShiftLUTI()[iLeftBaseViewIdx ][iSynthViewIdx], |
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| 334 | m_cCameraData.getBaseViewShiftLUTI ()[iLeftBaseViewIdx ][iRightBaseViewIdx], |
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| 335 | m_cCameraData.getSynthViewShiftLUTD()[iRightBaseViewIdx][iSynthViewIdx], |
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| 336 | m_cCameraData.getSynthViewShiftLUTI()[iRightBaseViewIdx][iSynthViewIdx], |
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| 337 | m_cCameraData.getBaseViewShiftLUTI ()[iRightBaseViewIdx][iLeftBaseViewIdx ], |
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| 338 | |
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| 339 | iRelDistToLeft |
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| 340 | ); |
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| 341 | |
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| 342 | m_pcRenTop->interpolateView( |
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| 343 | apcPicYuvBaseVideo[iLeftBaseViewIdx ], |
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| 344 | apcPicYuvBaseDepth[iLeftBaseViewIdx ], |
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| 345 | apcPicYuvBaseVideo[iRightBaseViewIdx], |
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| 346 | apcPicYuvBaseDepth[iRightBaseViewIdx], |
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| 347 | pcPicYuvSynthOut, |
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| 348 | iBlendMode, |
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| 349 | iSimEnhBaseView |
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| 350 | ); |
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| 351 | } |
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| 352 | else |
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| 353 | { |
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| 354 | AOT(iLeftBaseViewIdx != iRightBaseViewIdx ); |
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| 355 | apcPicYuvBaseVideo[iLeftBaseViewIdx]->copyToPic( pcPicYuvSynthOut ); |
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| 356 | std::cout << "Copied Frame " << iFrame |
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| 357 | << " of View " << (Double) m_cCameraData.getSynthViewNumbers()[iSynthViewIdx] / VIEW_NUM_PREC |
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| 358 | << " (BaseView) " << std::endl; |
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| 359 | } |
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| 360 | |
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| 361 | break; |
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| 362 | /// EXTRAPOLATION FROM LEFT |
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| 363 | case 1: |
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| 364 | if ( !bHasLView ) // View to render is BaseView |
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| 365 | { |
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| 366 | bRender = false; |
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| 367 | } |
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| 368 | |
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| 369 | if ( bIsBaseView ) |
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| 370 | { |
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| 371 | AOF( iLeftBaseViewIdx == iRightBaseViewIdx ); |
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| 372 | Int iSortedBaseViewIdx = m_cCameraData.getBaseId2SortedId() [iLeftBaseViewIdx]; |
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| 373 | if ( iSortedBaseViewIdx - 1 >= 0 ) |
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| 374 | { |
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| 375 | iLeftBaseViewIdx = m_cCameraData.getBaseSortedId2Id()[ iSortedBaseViewIdx - 1]; |
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| 376 | } |
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| 377 | else |
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| 378 | { |
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| 379 | std::cout << "Copied Frame " << iFrame << " of BaseView " << (Double) m_cCameraData.getSynthViewNumbers()[iSynthViewIdx] / VIEW_NUM_PREC << std::endl; |
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| 380 | apcPicYuvBaseVideo[iLeftBaseViewIdx]->copyToPic( pcPicYuvSynthOut ); // Copy Original |
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| 381 | bRender = false; |
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| 382 | } |
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| 383 | } |
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| 384 | |
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| 385 | |
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| 386 | if (bRender) |
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| 387 | { |
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| 388 | std::cout << "Rendering Frame " << iFrame << " of View " << (Double) m_cCameraData.getSynthViewNumbers()[iSynthViewIdx] / VIEW_NUM_PREC << std::endl; |
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| 389 | m_pcRenTop->setShiftLUTs( m_cCameraData.getSynthViewShiftLUTD()[iLeftBaseViewIdx ][iSynthViewIdx], |
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| 390 | m_cCameraData.getSynthViewShiftLUTI()[iLeftBaseViewIdx ][iSynthViewIdx], NULL, NULL, NULL, NULL, -1 ); |
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| 391 | m_pcRenTop->extrapolateView( apcPicYuvBaseVideo[iLeftBaseViewIdx ], apcPicYuvBaseDepth[iLeftBaseViewIdx ], pcPicYuvSynthOut, true ); |
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| 392 | } |
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| 393 | break; |
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| 394 | /// EXTRAPOLATION FROM RIGHT |
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| 395 | case 2: // extrapolation from right |
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| 396 | if ( !bHasRView ) // View to render is BaseView |
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| 397 | { |
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| 398 | bRender = false; |
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| 399 | } |
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| 400 | |
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| 401 | if ( bIsBaseView ) |
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| 402 | { |
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| 403 | |
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| 404 | AOF( iLeftBaseViewIdx == iRightBaseViewIdx ); |
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| 405 | Int iSortedBaseViewIdx = m_cCameraData.getBaseId2SortedId() [iLeftBaseViewIdx]; |
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| 406 | if ( iSortedBaseViewIdx + 1 < m_iNumberOfInputViews ) |
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| 407 | { |
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| 408 | iRightBaseViewIdx = m_cCameraData.getBaseSortedId2Id()[ iSortedBaseViewIdx + 1]; |
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| 409 | } |
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| 410 | else |
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| 411 | { |
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| 412 | std::cout << "Copied Frame " << iFrame << " of BaseView " << (Double) m_cCameraData.getSynthViewNumbers()[iSynthViewIdx] / VIEW_NUM_PREC << std::endl; |
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| 413 | apcPicYuvBaseVideo[iLeftBaseViewIdx]->copyToPic( pcPicYuvSynthOut ); // Copy Original |
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| 414 | bRender = false; |
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| 415 | } |
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| 416 | } |
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| 417 | |
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| 418 | if ( bRender ) |
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| 419 | { |
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| 420 | std::cout << "Rendering Frame " << iFrame << " of View " << (Double) m_cCameraData.getSynthViewNumbers()[iSynthViewIdx] / VIEW_NUM_PREC << std::endl; |
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| 421 | m_pcRenTop->setShiftLUTs( NULL, NULL,NULL, m_cCameraData.getSynthViewShiftLUTD()[iRightBaseViewIdx ][iSynthViewIdx], |
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| 422 | m_cCameraData.getSynthViewShiftLUTI()[iRightBaseViewIdx ][iSynthViewIdx],NULL, iRelDistToLeft); |
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| 423 | m_pcRenTop->extrapolateView( apcPicYuvBaseVideo[iRightBaseViewIdx ], apcPicYuvBaseDepth[iRightBaseViewIdx ], pcPicYuvSynthOut, false); |
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| 424 | } |
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| 425 | break; |
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| 426 | } |
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| 427 | |
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| 428 | // Write Output |
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[56] | 429 | |
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| 430 | m_apcTVideoIOYuvSynthOutput[m_bSweep ? 0 : iSynthViewIdx]->write( pcPicYuvSynthOut, 0, 0, 0, 0 ); |
---|
[2] | 431 | } |
---|
| 432 | iFrame++; |
---|
| 433 | iNumOfRenderedFrames++; |
---|
| 434 | } |
---|
| 435 | |
---|
| 436 | // Delete Buffers |
---|
| 437 | for ( UInt uiBaseView = 0; uiBaseView < m_iNumberOfInputViews; uiBaseView++ ) |
---|
| 438 | { |
---|
| 439 | apcPicYuvBaseVideo[uiBaseView]->destroy(); |
---|
| 440 | delete apcPicYuvBaseVideo[uiBaseView]; |
---|
| 441 | |
---|
| 442 | apcPicYuvBaseDepth[uiBaseView]->destroy(); |
---|
| 443 | delete apcPicYuvBaseDepth[uiBaseView]; |
---|
| 444 | |
---|
| 445 | // Temporal Filter |
---|
| 446 | if ( m_bTempDepthFilter ) |
---|
| 447 | { |
---|
| 448 | apcPicYuvLastBaseVideo[uiBaseView]->destroy(); |
---|
| 449 | delete apcPicYuvLastBaseVideo[uiBaseView]; |
---|
| 450 | |
---|
| 451 | apcPicYuvLastBaseDepth[uiBaseView]->destroy(); |
---|
| 452 | delete apcPicYuvLastBaseDepth[uiBaseView]; |
---|
| 453 | } |
---|
| 454 | } |
---|
| 455 | |
---|
| 456 | pcPicYuvSynthOut->destroy(); |
---|
| 457 | delete pcPicYuvSynthOut; |
---|
| 458 | |
---|
| 459 | xDestroyLib(); |
---|
| 460 | |
---|
| 461 | } |
---|
| 462 | |
---|
| 463 | Void TAppRendererTop::go() |
---|
| 464 | { |
---|
| 465 | switch ( m_iRenderMode ) |
---|
| 466 | { |
---|
| 467 | case 0: |
---|
| 468 | render(); |
---|
| 469 | break; |
---|
[608] | 470 | #if H_3D_VSO |
---|
[2] | 471 | case 1: |
---|
| 472 | renderModel(); |
---|
| 473 | break; |
---|
[608] | 474 | #endif |
---|
[2] | 475 | case 10: |
---|
| 476 | renderUsedPelsMap( ); |
---|
| 477 | break; |
---|
| 478 | default: |
---|
| 479 | AOT(true); |
---|
| 480 | } |
---|
[608] | 481 | |
---|
| 482 | #if H_3D_REN_MAX_DEV_OUT |
---|
| 483 | Double dMaxDispDiff = m_cCameraData.getMaxShiftDeviation(); |
---|
| 484 | |
---|
| 485 | if ( !(dMaxDispDiff < 0) ) |
---|
| 486 | { |
---|
| 487 | printf("\n Max. possible shift error: %12.3f samples.\n", dMaxDispDiff ); |
---|
| 488 | } |
---|
| 489 | #endif |
---|
[2] | 490 | } |
---|
| 491 | |
---|
[608] | 492 | #if H_3D_VSO |
---|
[2] | 493 | Void TAppRendererTop::renderModel() |
---|
| 494 | { |
---|
| 495 | if ( m_bUseSetupString ) |
---|
| 496 | { |
---|
| 497 | xRenderModelFromString(); |
---|
| 498 | } |
---|
| 499 | else |
---|
| 500 | { |
---|
| 501 | xRenderModelFromNums(); |
---|
| 502 | } |
---|
| 503 | } |
---|
| 504 | |
---|
[608] | 505 | |
---|
| 506 | |
---|
[2] | 507 | Void TAppRendererTop::xRenderModelFromString() |
---|
| 508 | { |
---|
| 509 | xCreateLib(); |
---|
| 510 | xInitLib(); |
---|
| 511 | |
---|
| 512 | // Create Buffers Input Views; |
---|
| 513 | std::vector<TComPicYuv*> apcPicYuvBaseVideo; |
---|
| 514 | std::vector<TComPicYuv*> apcPicYuvBaseDepth; |
---|
| 515 | |
---|
| 516 | |
---|
| 517 | for ( UInt uiBaseView = 0; uiBaseView < m_iNumberOfInputViews; uiBaseView++ ) |
---|
| 518 | { |
---|
| 519 | TComPicYuv* pcNewVideoPic = new TComPicYuv; |
---|
| 520 | TComPicYuv* pcNewDepthPic = new TComPicYuv; |
---|
| 521 | |
---|
| 522 | pcNewVideoPic->create( m_iSourceWidth, m_iSourceHeight, 1, 1, 1 ); |
---|
| 523 | apcPicYuvBaseVideo.push_back(pcNewVideoPic); |
---|
| 524 | |
---|
| 525 | pcNewDepthPic->create( m_iSourceWidth, m_iSourceHeight, 1, 1, 1 ); |
---|
| 526 | apcPicYuvBaseDepth.push_back(pcNewDepthPic); |
---|
| 527 | } |
---|
| 528 | |
---|
| 529 | Int aiPad[2] = { 0, 0 }; |
---|
| 530 | |
---|
| 531 | // Init Model |
---|
| 532 | TRenModel cCurModel; |
---|
| 533 | |
---|
| 534 | AOT( m_iLog2SamplingFactor != 0 ); |
---|
[608] | 535 | #if H_3D_VSO_EARLY_SKIP |
---|
[100] | 536 | cCurModel.create( m_cRenModStrParser.getNumOfBaseViews(), m_cRenModStrParser.getNumOfModels(), m_iSourceWidth, m_iSourceHeight, m_iShiftPrecision, m_iBlendHoleMargin, false ); |
---|
| 537 | #else |
---|
[2] | 538 | cCurModel.create( m_cRenModStrParser.getNumOfBaseViews(), m_cRenModStrParser.getNumOfModels(), m_iSourceWidth, m_iSourceHeight, m_iShiftPrecision, m_iBlendHoleMargin ); |
---|
[100] | 539 | #endif |
---|
[2] | 540 | |
---|
[124] | 541 | cCurModel.setupPart( 0, m_iSourceHeight ); |
---|
[100] | 542 | |
---|
[2] | 543 | for ( Int iViewIdx = 0; iViewIdx < m_iNumberOfInputViews; iViewIdx++ ) |
---|
| 544 | { |
---|
| 545 | Int iNumOfModels = m_cRenModStrParser.getNumOfModelsForView(iViewIdx, 1); |
---|
| 546 | |
---|
| 547 | for (Int iCurModel = 0; iCurModel < iNumOfModels; iCurModel++ ) |
---|
| 548 | { |
---|
| 549 | Int iModelNum; Int iLeftViewNum; Int iRightViewNum; Int iDump; Int iOrgRefNum; Int iBlendMode; |
---|
| 550 | m_cRenModStrParser.getSingleModelData ( iViewIdx, 1, iCurModel, iModelNum, iBlendMode, iLeftViewNum, iRightViewNum, iOrgRefNum, iDump ) ; |
---|
| 551 | cCurModel .createSingleModel ( iViewIdx, 1, iModelNum, iLeftViewNum, iRightViewNum, false, iBlendMode ); |
---|
| 552 | |
---|
| 553 | } |
---|
| 554 | } |
---|
| 555 | |
---|
| 556 | // Create Buffer for synthesized View |
---|
| 557 | TComPicYuv* pcPicYuvSynthOut = new TComPicYuv; |
---|
| 558 | pcPicYuvSynthOut->create( m_iSourceWidth, m_iSourceHeight, 1, 1, 1 ); |
---|
| 559 | |
---|
| 560 | Bool bAnyEOS = false; |
---|
| 561 | |
---|
| 562 | Int iNumOfRenderedFrames = 0; |
---|
| 563 | Int iFrame = 0; |
---|
| 564 | |
---|
| 565 | while ( ( ( iNumOfRenderedFrames < m_iFramesToBeRendered ) || ( m_iFramesToBeRendered == 0 ) ) && !bAnyEOS ) |
---|
| 566 | { |
---|
[81] | 567 | |
---|
| 568 | if ( iFrame >= m_iFrameSkip ) |
---|
| 569 | { |
---|
[100] | 570 | // read in depth and video |
---|
| 571 | for(Int iBaseViewIdx=0; iBaseViewIdx < m_iNumberOfInputViews; iBaseViewIdx++ ) |
---|
| 572 | { |
---|
| 573 | m_apcTVideoIOYuvVideoInput[iBaseViewIdx]->read( apcPicYuvBaseVideo[iBaseViewIdx], aiPad ) ; |
---|
| 574 | bAnyEOS |= m_apcTVideoIOYuvVideoInput[iBaseViewIdx]->isEof(); |
---|
[2] | 575 | |
---|
[100] | 576 | m_apcTVideoIOYuvDepthInput[iBaseViewIdx]->read( apcPicYuvBaseDepth[iBaseViewIdx], aiPad ) ; |
---|
| 577 | bAnyEOS |= m_apcTVideoIOYuvDepthInput[iBaseViewIdx]->isEof(); |
---|
| 578 | } |
---|
[2] | 579 | } |
---|
[81] | 580 | else |
---|
[2] | 581 | { |
---|
[81] | 582 | iFrame++; |
---|
[2] | 583 | continue; |
---|
| 584 | } |
---|
| 585 | |
---|
| 586 | |
---|
| 587 | for(Int iBaseViewIdx=0; iBaseViewIdx < m_iNumberOfInputViews; iBaseViewIdx++ ) |
---|
| 588 | { |
---|
| 589 | TComPicYuv* pcPicYuvVideo = apcPicYuvBaseVideo[iBaseViewIdx]; |
---|
| 590 | TComPicYuv* pcPicYuvDepth = apcPicYuvBaseDepth[iBaseViewIdx]; |
---|
| 591 | Int iBaseViewSIdx = m_cCameraData.getBaseId2SortedId()[iBaseViewIdx ]; |
---|
| 592 | cCurModel.setBaseView( iBaseViewSIdx, pcPicYuvVideo, pcPicYuvDepth, NULL, NULL ); |
---|
| 593 | } |
---|
| 594 | |
---|
[81] | 595 | m_cCameraData.update( (UInt) ( iFrame - m_iFrameSkip )); |
---|
| 596 | |
---|
[2] | 597 | for(Int iBaseViewIdx=0; iBaseViewIdx < m_iNumberOfInputViews; iBaseViewIdx++ ) |
---|
| 598 | { |
---|
| 599 | // setup virtual views |
---|
| 600 | Int iBaseViewSIdx = m_cCameraData.getBaseId2SortedId()[iBaseViewIdx]; |
---|
| 601 | |
---|
| 602 | cCurModel.setErrorMode( iBaseViewSIdx, 1, 0 ); |
---|
| 603 | Int iNumOfSV = m_cRenModStrParser.getNumOfModelsForView( iBaseViewSIdx, 1); |
---|
| 604 | for (Int iCurView = 0; iCurView < iNumOfSV; iCurView++ ) |
---|
| 605 | { |
---|
| 606 | Int iOrgRefBaseViewSIdx; |
---|
| 607 | Int iLeftBaseViewSIdx; |
---|
| 608 | Int iRightBaseViewSIdx; |
---|
| 609 | Int iSynthViewRelNum; |
---|
| 610 | Int iModelNum; |
---|
| 611 | Int iBlendMode; |
---|
| 612 | |
---|
| 613 | m_cRenModStrParser.getSingleModelData(iBaseViewSIdx, 1, iCurView, iModelNum, iBlendMode, iLeftBaseViewSIdx, iRightBaseViewSIdx, iOrgRefBaseViewSIdx, iSynthViewRelNum ); |
---|
| 614 | |
---|
| 615 | Int iLeftBaseViewIdx = -1; |
---|
| 616 | Int iRightBaseViewIdx = -1; |
---|
| 617 | |
---|
| 618 | TComPicYuv* pcPicYuvOrgRef = NULL; |
---|
| 619 | Int** ppiShiftLUTLeft = NULL; |
---|
| 620 | Int** ppiShiftLUTRight = NULL; |
---|
| 621 | Int** ppiBaseShiftLUTLeft = NULL; |
---|
| 622 | Int** ppiBaseShiftLUTRight = NULL; |
---|
| 623 | |
---|
| 624 | |
---|
| 625 | Int iDistToLeft = -1; |
---|
| 626 | |
---|
| 627 | Int iSynthViewIdx = m_cCameraData.synthRelNum2Idx( iSynthViewRelNum ); |
---|
| 628 | |
---|
| 629 | if ( iLeftBaseViewSIdx != -1 ) |
---|
| 630 | { |
---|
| 631 | iLeftBaseViewIdx = m_cCameraData.getBaseSortedId2Id() [ iLeftBaseViewSIdx ]; |
---|
| 632 | ppiShiftLUTLeft = m_cCameraData.getSynthViewShiftLUTI()[ iLeftBaseViewIdx ][ iSynthViewIdx ]; |
---|
| 633 | } |
---|
| 634 | |
---|
| 635 | if ( iRightBaseViewSIdx != -1 ) |
---|
| 636 | { |
---|
| 637 | iRightBaseViewIdx = m_cCameraData.getBaseSortedId2Id() [iRightBaseViewSIdx ]; |
---|
| 638 | ppiShiftLUTRight = m_cCameraData.getSynthViewShiftLUTI()[ iRightBaseViewIdx ][ iSynthViewIdx ]; |
---|
| 639 | } |
---|
| 640 | |
---|
| 641 | if ( iRightBaseViewSIdx != -1 && iLeftBaseViewSIdx != -1 ) |
---|
| 642 | { |
---|
| 643 | |
---|
| 644 | ppiBaseShiftLUTLeft = m_cCameraData.getBaseViewShiftLUTI() [ iLeftBaseViewIdx ][ iRightBaseViewIdx ]; |
---|
| 645 | ppiBaseShiftLUTRight = m_cCameraData.getBaseViewShiftLUTI() [ iRightBaseViewIdx ][ iLeftBaseViewIdx ]; |
---|
| 646 | iDistToLeft = m_cCameraData.getRelDistLeft( iSynthViewIdx , iLeftBaseViewIdx, iRightBaseViewIdx); |
---|
| 647 | } |
---|
| 648 | |
---|
| 649 | std::cout << "Rendering Frame " << iFrame << " of View " << (Double) m_cCameraData.getSynthViewNumbers()[iSynthViewIdx] / VIEW_NUM_PREC << std::endl; |
---|
| 650 | |
---|
| 651 | cCurModel.setSingleModel( iModelNum, ppiShiftLUTLeft, ppiBaseShiftLUTLeft, ppiShiftLUTRight, ppiBaseShiftLUTRight, iDistToLeft, pcPicYuvOrgRef ); |
---|
| 652 | |
---|
| 653 | Int iViewPos; |
---|
| 654 | if (iLeftBaseViewSIdx != -1 && iRightBaseViewSIdx != -1) |
---|
| 655 | { |
---|
| 656 | iViewPos = VIEWPOS_MERGED; |
---|
| 657 | } |
---|
| 658 | else if ( iLeftBaseViewSIdx != -1 ) |
---|
| 659 | { |
---|
| 660 | iViewPos = VIEWPOS_LEFT; |
---|
| 661 | } |
---|
| 662 | else if ( iRightBaseViewSIdx != -1 ) |
---|
| 663 | { |
---|
| 664 | iViewPos = VIEWPOS_RIGHT; |
---|
| 665 | } |
---|
| 666 | else |
---|
| 667 | { |
---|
| 668 | AOT(true); |
---|
| 669 | } |
---|
| 670 | |
---|
| 671 | cCurModel.getSynthVideo ( iModelNum, iViewPos, pcPicYuvSynthOut ); |
---|
| 672 | |
---|
| 673 | // Write Output |
---|
[56] | 674 | m_apcTVideoIOYuvSynthOutput[m_bSweep ? 0 : iModelNum]->write( pcPicYuvSynthOut, 0 ,0 ,0, 0 ); |
---|
[2] | 675 | } |
---|
| 676 | } |
---|
| 677 | iFrame++; |
---|
| 678 | iNumOfRenderedFrames++; |
---|
| 679 | } |
---|
| 680 | |
---|
| 681 | // Delete Buffers |
---|
| 682 | for ( UInt uiBaseView = 0; uiBaseView < m_iNumberOfInputViews; uiBaseView++ ) |
---|
| 683 | { |
---|
| 684 | apcPicYuvBaseVideo[uiBaseView]->destroy(); |
---|
| 685 | delete apcPicYuvBaseVideo[uiBaseView]; |
---|
| 686 | |
---|
| 687 | apcPicYuvBaseDepth[uiBaseView]->destroy(); |
---|
| 688 | delete apcPicYuvBaseDepth[uiBaseView]; |
---|
| 689 | } |
---|
| 690 | pcPicYuvSynthOut->destroy(); |
---|
| 691 | delete pcPicYuvSynthOut; |
---|
| 692 | |
---|
| 693 | xDestroyLib(); |
---|
| 694 | } |
---|
| 695 | |
---|
[608] | 696 | |
---|
[2] | 697 | Void TAppRendererTop::xRenderModelFromNums() |
---|
| 698 | { |
---|
| 699 | xCreateLib(); |
---|
| 700 | xInitLib(); |
---|
| 701 | |
---|
| 702 | // Create Buffers Input Views; |
---|
| 703 | std::vector<TComPicYuv*> apcPicYuvBaseVideo; |
---|
| 704 | std::vector<TComPicYuv*> apcPicYuvBaseDepth; |
---|
| 705 | |
---|
| 706 | |
---|
| 707 | Int aiPad[2] = { 0, 0 }; |
---|
| 708 | |
---|
| 709 | // Init Model |
---|
| 710 | TRenModel cCurModel; |
---|
| 711 | |
---|
| 712 | AOT( m_iLog2SamplingFactor != 0 ); |
---|
[124] | 713 | cCurModel.setupPart( 0, m_iSourceHeight ); |
---|
[608] | 714 | #if H_3D_VSO_EARLY_SKIP |
---|
[100] | 715 | cCurModel.create( m_iNumberOfInputViews, m_iNumberOfOutputViews, m_iSourceWidth, m_iSourceHeight, m_iShiftPrecision, m_iBlendHoleMargin, false ); |
---|
| 716 | #else |
---|
[2] | 717 | cCurModel.create( m_iNumberOfInputViews, m_iNumberOfOutputViews, m_iSourceWidth, m_iSourceHeight, m_iShiftPrecision, m_iBlendHoleMargin ); |
---|
[100] | 718 | #endif |
---|
[2] | 719 | |
---|
| 720 | for ( UInt uiBaseView = 0; uiBaseView < m_iNumberOfInputViews; uiBaseView++ ) |
---|
| 721 | { |
---|
| 722 | TComPicYuv* pcNewVideoPic = new TComPicYuv; |
---|
| 723 | TComPicYuv* pcNewDepthPic = new TComPicYuv; |
---|
| 724 | |
---|
| 725 | pcNewVideoPic->create( m_iSourceWidth, m_iSourceHeight, 1, 1, 1 ); |
---|
| 726 | apcPicYuvBaseVideo.push_back(pcNewVideoPic); |
---|
| 727 | |
---|
| 728 | pcNewDepthPic->create( m_iSourceWidth, m_iSourceHeight, 1, 1, 1 ); |
---|
| 729 | apcPicYuvBaseDepth.push_back(pcNewDepthPic); |
---|
| 730 | } |
---|
| 731 | |
---|
| 732 | for(Int iSynthViewIdx=0; iSynthViewIdx < m_iNumberOfOutputViews; iSynthViewIdx++ ) |
---|
| 733 | { |
---|
| 734 | Int iLeftBaseViewIdx = -1; |
---|
| 735 | Int iRightBaseViewIdx = -1; |
---|
| 736 | Bool bIsBaseView = false; |
---|
| 737 | |
---|
| 738 | Int iRelDistToLeft; |
---|
| 739 | m_cCameraData.getLeftRightBaseView( iSynthViewIdx, iLeftBaseViewIdx, iRightBaseViewIdx, iRelDistToLeft, bIsBaseView ); |
---|
| 740 | |
---|
| 741 | if (m_iRenderDirection == 1 ) |
---|
| 742 | { |
---|
| 743 | iRightBaseViewIdx = -1; |
---|
| 744 | AOT( iLeftBaseViewIdx == -1); |
---|
| 745 | } |
---|
| 746 | |
---|
| 747 | if (m_iRenderDirection == 2 ) |
---|
| 748 | { |
---|
| 749 | iLeftBaseViewIdx = -1; |
---|
| 750 | AOT( iRightBaseViewIdx == -1); |
---|
| 751 | } |
---|
| 752 | |
---|
| 753 | Int iLeftBaseViewSIdx = -1; |
---|
| 754 | Int iRightBaseViewSIdx = -1; |
---|
| 755 | |
---|
| 756 | if (iLeftBaseViewIdx != -1 ) |
---|
| 757 | { |
---|
| 758 | iLeftBaseViewSIdx = m_cCameraData.getBaseId2SortedId()[iLeftBaseViewIdx]; |
---|
| 759 | } |
---|
| 760 | |
---|
| 761 | if (iRightBaseViewIdx != -1 ) |
---|
| 762 | { |
---|
| 763 | iRightBaseViewSIdx = m_cCameraData.getBaseId2SortedId()[iRightBaseViewIdx]; |
---|
| 764 | } |
---|
| 765 | cCurModel.createSingleModel(-1, -1, iSynthViewIdx, iLeftBaseViewSIdx, iRightBaseViewSIdx, false, m_iBlendMode ); |
---|
| 766 | } |
---|
| 767 | |
---|
| 768 | // Create Buffer for synthesized View |
---|
| 769 | TComPicYuv* pcPicYuvSynthOut = new TComPicYuv; |
---|
| 770 | pcPicYuvSynthOut->create( m_iSourceWidth, m_iSourceHeight, 1, 1, 1 ); |
---|
| 771 | |
---|
| 772 | Bool bAnyEOS = false; |
---|
| 773 | |
---|
| 774 | Int iNumOfRenderedFrames = 0; |
---|
| 775 | Int iFrame = 0; |
---|
| 776 | |
---|
| 777 | while ( ( ( iNumOfRenderedFrames < m_iFramesToBeRendered ) || ( m_iFramesToBeRendered == 0 ) ) && !bAnyEOS ) |
---|
| 778 | { |
---|
[81] | 779 | |
---|
| 780 | if ( iFrame >= m_iFrameSkip ) |
---|
| 781 | { |
---|
[100] | 782 | // read in depth and video |
---|
| 783 | for(Int iBaseViewIdx=0; iBaseViewIdx < m_iNumberOfInputViews; iBaseViewIdx++ ) |
---|
| 784 | { |
---|
| 785 | m_apcTVideoIOYuvVideoInput[iBaseViewIdx]->read( apcPicYuvBaseVideo[iBaseViewIdx], aiPad ) ; |
---|
| 786 | bAnyEOS |= m_apcTVideoIOYuvVideoInput[iBaseViewIdx]->isEof(); |
---|
[2] | 787 | |
---|
[100] | 788 | m_apcTVideoIOYuvDepthInput[iBaseViewIdx]->read( apcPicYuvBaseDepth[iBaseViewIdx], aiPad ) ; |
---|
| 789 | bAnyEOS |= m_apcTVideoIOYuvDepthInput[iBaseViewIdx]->isEof(); |
---|
[2] | 790 | |
---|
[100] | 791 | if ( iFrame >= m_iFrameSkip ) |
---|
| 792 | { |
---|
| 793 | Int iBaseViewSIdx = m_cCameraData.getBaseId2SortedId()[iBaseViewIdx]; |
---|
| 794 | cCurModel.setBaseView( iBaseViewSIdx, apcPicYuvBaseVideo[iBaseViewIdx], apcPicYuvBaseDepth[iBaseViewIdx], NULL, NULL ); |
---|
| 795 | } |
---|
[2] | 796 | } |
---|
| 797 | } |
---|
[81] | 798 | else |
---|
[2] | 799 | { |
---|
| 800 | iFrame++; |
---|
| 801 | continue; |
---|
| 802 | } |
---|
[81] | 803 | m_cCameraData.update( (UInt) (iFrame - m_iFrameSkip )); |
---|
[2] | 804 | for(Int iSynthViewIdx=0; iSynthViewIdx < m_iNumberOfOutputViews; iSynthViewIdx++ ) |
---|
| 805 | { |
---|
| 806 | |
---|
| 807 | Int iLeftBaseViewIdx = -1; |
---|
| 808 | Int iRightBaseViewIdx = -1; |
---|
| 809 | |
---|
| 810 | Bool bIsBaseView = false; |
---|
| 811 | |
---|
| 812 | Int iRelDistToLeft; |
---|
| 813 | Bool bHasLRView = m_cCameraData.getLeftRightBaseView( iSynthViewIdx, iLeftBaseViewIdx, iRightBaseViewIdx, iRelDistToLeft, bIsBaseView ); |
---|
| 814 | Bool bHasLView = ( iLeftBaseViewIdx != -1 ); |
---|
| 815 | Bool bHasRView = ( iRightBaseViewIdx != -1 ); |
---|
| 816 | |
---|
| 817 | switch( m_iRenderDirection ) |
---|
| 818 | { |
---|
| 819 | /// INTERPOLATION |
---|
| 820 | case 0: |
---|
| 821 | assert( bHasLRView || bIsBaseView ); |
---|
| 822 | |
---|
| 823 | if ( !bHasLRView && bIsBaseView ) // View to render is BaseView |
---|
| 824 | { |
---|
| 825 | std::cout << "Copied Frame " << iFrame << " of BaseView " << (Double) m_cCameraData.getSynthViewNumbers()[iSynthViewIdx] / VIEW_NUM_PREC << std::endl; |
---|
| 826 | apcPicYuvBaseVideo[iLeftBaseViewIdx]->copyToPic( pcPicYuvSynthOut ); // Copy Original |
---|
| 827 | } |
---|
| 828 | else // Render |
---|
| 829 | { |
---|
| 830 | std::cout << "Rendering Frame " << iFrame << " of View " << (Double) m_cCameraData.getSynthViewNumbers()[iSynthViewIdx] / VIEW_NUM_PREC << std::endl; |
---|
| 831 | cCurModel.setSingleModel( iSynthViewIdx, |
---|
| 832 | m_cCameraData.getSynthViewShiftLUTI()[iLeftBaseViewIdx ][iSynthViewIdx] , |
---|
| 833 | m_cCameraData.getBaseViewShiftLUTI ()[iLeftBaseViewIdx ][iRightBaseViewIdx], |
---|
| 834 | m_cCameraData.getSynthViewShiftLUTI()[iRightBaseViewIdx][iSynthViewIdx] , |
---|
| 835 | m_cCameraData.getBaseViewShiftLUTI ()[iRightBaseViewIdx][iLeftBaseViewIdx] , |
---|
| 836 | iRelDistToLeft, |
---|
| 837 | NULL ); |
---|
| 838 | cCurModel.getSynthVideo ( iSynthViewIdx, VIEWPOS_MERGED, pcPicYuvSynthOut ); |
---|
| 839 | } |
---|
| 840 | break; |
---|
| 841 | /// EXTRAPOLATION FROM LEFT |
---|
| 842 | case 1: |
---|
| 843 | |
---|
| 844 | if ( !bHasLView ) // View to render is BaseView |
---|
| 845 | { |
---|
| 846 | std::cout << "Copied Frame " << iFrame << " of BaseView " << (Double) m_cCameraData.getSynthViewNumbers()[iSynthViewIdx] / VIEW_NUM_PREC << std::endl; |
---|
| 847 | apcPicYuvBaseVideo[iLeftBaseViewIdx]->copyToPic( pcPicYuvSynthOut ); // Copy Original |
---|
| 848 | } |
---|
| 849 | else // Render |
---|
| 850 | { |
---|
| 851 | std::cout << "Rendering Frame " << iFrame << " of View " << (Double) m_cCameraData.getSynthViewNumbers()[iSynthViewIdx] / VIEW_NUM_PREC << std::endl; |
---|
| 852 | cCurModel.setSingleModel( iSynthViewIdx, m_cCameraData.getSynthViewShiftLUTI()[iLeftBaseViewIdx ][iSynthViewIdx], NULL, NULL, NULL, -1, NULL); |
---|
| 853 | cCurModel.getSynthVideo ( iSynthViewIdx, VIEWPOS_LEFT, pcPicYuvSynthOut ); |
---|
| 854 | } |
---|
| 855 | break; |
---|
| 856 | /// EXTRAPOLATION FROM RIGHT |
---|
| 857 | case 2: // extrapolation from right |
---|
| 858 | if ( !bHasRView ) // View to render is BaseView |
---|
| 859 | { |
---|
| 860 | std::cout << "Copied Frame " << iFrame << " of BaseView " << (Double) m_cCameraData.getSynthViewNumbers()[iSynthViewIdx] / VIEW_NUM_PREC << std::endl; |
---|
| 861 | apcPicYuvBaseVideo[iRightBaseViewIdx]->copyToPic( pcPicYuvSynthOut ); // Copy Original |
---|
| 862 | } |
---|
| 863 | else // Render |
---|
| 864 | { |
---|
| 865 | std::cout << "Rendering Frame " << iFrame << " of View " << (Double) m_cCameraData.getSynthViewNumbers()[iSynthViewIdx] / VIEW_NUM_PREC << std::endl; |
---|
| 866 | cCurModel.setSingleModel( iSynthViewIdx, NULL , NULL, m_cCameraData.getSynthViewShiftLUTI()[iRightBaseViewIdx ][iSynthViewIdx], NULL, -1, NULL); |
---|
| 867 | cCurModel.getSynthVideo ( iSynthViewIdx, VIEWPOS_RIGHT, pcPicYuvSynthOut ); |
---|
| 868 | } |
---|
| 869 | break; |
---|
| 870 | } |
---|
| 871 | |
---|
| 872 | // Write Output |
---|
[56] | 873 | m_apcTVideoIOYuvSynthOutput[m_bSweep ? 0 : iSynthViewIdx]->write( pcPicYuvSynthOut, 0, 0, 0, 0 ); |
---|
[2] | 874 | } |
---|
| 875 | iFrame++; |
---|
| 876 | iNumOfRenderedFrames++; |
---|
| 877 | } |
---|
| 878 | |
---|
| 879 | // Delete Buffers |
---|
| 880 | for ( UInt uiBaseView = 0; uiBaseView < m_iNumberOfInputViews; uiBaseView++ ) |
---|
| 881 | { |
---|
| 882 | apcPicYuvBaseVideo[uiBaseView]->destroy(); |
---|
| 883 | delete apcPicYuvBaseVideo[uiBaseView]; |
---|
| 884 | |
---|
| 885 | apcPicYuvBaseDepth[uiBaseView]->destroy(); |
---|
| 886 | delete apcPicYuvBaseDepth[uiBaseView]; |
---|
| 887 | } |
---|
| 888 | pcPicYuvSynthOut->destroy(); |
---|
| 889 | delete pcPicYuvSynthOut; |
---|
| 890 | |
---|
| 891 | xDestroyLib(); |
---|
| 892 | |
---|
| 893 | } |
---|
[608] | 894 | #endif |
---|
[2] | 895 | |
---|
| 896 | Void TAppRendererTop::renderUsedPelsMap( ) |
---|
| 897 | { |
---|
| 898 | xCreateLib(); |
---|
| 899 | xInitLib(); |
---|
| 900 | |
---|
| 901 | // Create Buffers Input Views; |
---|
| 902 | std::vector<TComPicYuv*> apcPicYuvBaseVideo; |
---|
| 903 | std::vector<TComPicYuv*> apcPicYuvBaseDepth; |
---|
| 904 | |
---|
| 905 | // TemporalImprovement Filter |
---|
| 906 | std::vector<TComPicYuv*> apcPicYuvLastBaseVideo; |
---|
| 907 | std::vector<TComPicYuv*> apcPicYuvLastBaseDepth; |
---|
| 908 | |
---|
| 909 | Int aiPad[2] = { 0, 0 }; |
---|
| 910 | |
---|
| 911 | for ( UInt uiBaseView = 0; uiBaseView < m_iNumberOfInputViews; uiBaseView++ ) |
---|
| 912 | { |
---|
| 913 | TComPicYuv* pcNewVideoPic = new TComPicYuv; |
---|
| 914 | TComPicYuv* pcNewDepthPic = new TComPicYuv; |
---|
| 915 | |
---|
| 916 | pcNewVideoPic->create( m_iSourceWidth, m_iSourceHeight, 1, 1, 1 ); |
---|
| 917 | apcPicYuvBaseVideo.push_back(pcNewVideoPic); |
---|
| 918 | |
---|
| 919 | pcNewDepthPic->create( m_iSourceWidth, m_iSourceHeight, 1, 1, 1 ); |
---|
| 920 | apcPicYuvBaseDepth.push_back(pcNewDepthPic); |
---|
| 921 | |
---|
| 922 | //Temporal improvement Filter |
---|
| 923 | if ( m_bTempDepthFilter ) |
---|
| 924 | { |
---|
| 925 | pcNewVideoPic = new TComPicYuv; |
---|
| 926 | pcNewDepthPic = new TComPicYuv; |
---|
| 927 | |
---|
| 928 | pcNewVideoPic->create( m_iSourceWidth, m_iSourceHeight, 1, 1, 1 ); |
---|
| 929 | apcPicYuvLastBaseVideo.push_back(pcNewVideoPic); |
---|
| 930 | |
---|
| 931 | pcNewDepthPic->create( m_iSourceWidth, m_iSourceHeight, 1, 1, 1 ); |
---|
| 932 | apcPicYuvLastBaseDepth.push_back(pcNewDepthPic); |
---|
| 933 | } |
---|
| 934 | } |
---|
| 935 | |
---|
| 936 | // Create Buffer for synthesized View |
---|
| 937 | TComPicYuv* pcPicYuvSynthOut = new TComPicYuv; |
---|
| 938 | pcPicYuvSynthOut->create( m_iSourceWidth, m_iSourceHeight, 1, 1, 1 ); |
---|
| 939 | |
---|
| 940 | Bool bAnyEOS = false; |
---|
| 941 | |
---|
| 942 | Int iNumOfRenderedFrames = 0; |
---|
| 943 | Int iFrame = 0; |
---|
| 944 | |
---|
| 945 | while ( ( ( iNumOfRenderedFrames < m_iFramesToBeRendered ) || ( m_iFramesToBeRendered == 0 ) ) && !bAnyEOS ) |
---|
| 946 | { |
---|
[81] | 947 | if ( iFrame >= m_iFrameSkip ) |
---|
| 948 | { |
---|
[100] | 949 | // read in depth and video |
---|
| 950 | for(Int iBaseViewIdx=0; iBaseViewIdx < m_iNumberOfInputViews; iBaseViewIdx++ ) |
---|
| 951 | { |
---|
| 952 | m_apcTVideoIOYuvVideoInput[iBaseViewIdx]->read( apcPicYuvBaseVideo[iBaseViewIdx], aiPad ) ; |
---|
| 953 | apcPicYuvBaseVideo[iBaseViewIdx]->extendPicBorder(); |
---|
| 954 | bAnyEOS |= m_apcTVideoIOYuvVideoInput[iBaseViewIdx]->isEof(); |
---|
[2] | 955 | |
---|
[100] | 956 | m_apcTVideoIOYuvDepthInput[iBaseViewIdx]->read( apcPicYuvBaseDepth[iBaseViewIdx], aiPad ) ; |
---|
| 957 | apcPicYuvBaseDepth[iBaseViewIdx]->extendPicBorder(); |
---|
| 958 | bAnyEOS |= m_apcTVideoIOYuvDepthInput[iBaseViewIdx]->isEof(); |
---|
[2] | 959 | |
---|
[100] | 960 | if ( m_bTempDepthFilter && (iFrame >= m_iFrameSkip) ) |
---|
| 961 | { |
---|
| 962 | m_pcRenTop->temporalFilterVSRS( apcPicYuvBaseVideo[iBaseViewIdx], apcPicYuvBaseDepth[iBaseViewIdx], apcPicYuvLastBaseVideo[iBaseViewIdx], apcPicYuvLastBaseDepth[iBaseViewIdx], ( iFrame == m_iFrameSkip) ); |
---|
| 963 | } |
---|
[2] | 964 | } |
---|
| 965 | } |
---|
[81] | 966 | else |
---|
[2] | 967 | { |
---|
| 968 | std::cout << "Skipping Frame " << iFrame << std::endl; |
---|
| 969 | |
---|
| 970 | iFrame++; |
---|
| 971 | continue; |
---|
| 972 | } |
---|
[81] | 973 | m_cCameraData.update( (UInt) ( iFrame - m_iFrameSkip ) ); |
---|
[2] | 974 | |
---|
| 975 | for(Int iViewIdx=1; iViewIdx < m_iNumberOfInputViews; iViewIdx++ ) |
---|
| 976 | { |
---|
| 977 | std::cout << "Rendering UsedPelsMap for Frame " << iFrame << " of View " << (Double) m_cCameraData.getBaseViewNumbers()[iViewIdx] << std::endl; |
---|
| 978 | |
---|
| 979 | Int iViewSIdx = m_cCameraData.getBaseId2SortedId()[iViewIdx]; |
---|
| 980 | Int iFirstViewSIdx = m_cCameraData.getBaseId2SortedId()[0]; |
---|
| 981 | |
---|
| 982 | AOT( iViewSIdx == iFirstViewSIdx ); |
---|
| 983 | |
---|
| 984 | Bool bFirstIsLeft = (iFirstViewSIdx < iViewSIdx); |
---|
| 985 | |
---|
| 986 | m_pcRenTop->setShiftLUTs( |
---|
| 987 | m_cCameraData.getBaseViewShiftLUTD()[0][iViewIdx], |
---|
| 988 | m_cCameraData.getBaseViewShiftLUTI()[0][iViewIdx], |
---|
| 989 | m_cCameraData.getBaseViewShiftLUTI()[0][iViewIdx], |
---|
| 990 | m_cCameraData.getBaseViewShiftLUTD()[0][iViewIdx], |
---|
| 991 | m_cCameraData.getBaseViewShiftLUTI()[0][iViewIdx], |
---|
| 992 | m_cCameraData.getBaseViewShiftLUTI()[0][iViewIdx], |
---|
| 993 | -1 |
---|
| 994 | ); |
---|
| 995 | |
---|
| 996 | m_pcRenTop->getUsedSamplesMap( apcPicYuvBaseDepth[0], pcPicYuvSynthOut, bFirstIsLeft ); |
---|
| 997 | |
---|
| 998 | // Write Output |
---|
[56] | 999 | m_apcTVideoIOYuvSynthOutput[iViewIdx-1]->write( pcPicYuvSynthOut, 0, 0, 0 ); |
---|
[2] | 1000 | |
---|
| 1001 | } |
---|
| 1002 | iFrame++; |
---|
| 1003 | iNumOfRenderedFrames++; |
---|
| 1004 | } |
---|
| 1005 | |
---|
| 1006 | // Delete Buffers |
---|
| 1007 | for ( UInt uiBaseView = 0; uiBaseView < m_iNumberOfInputViews; uiBaseView++ ) |
---|
| 1008 | { |
---|
| 1009 | apcPicYuvBaseVideo[uiBaseView]->destroy(); |
---|
| 1010 | delete apcPicYuvBaseVideo[uiBaseView]; |
---|
| 1011 | |
---|
| 1012 | apcPicYuvBaseDepth[uiBaseView]->destroy(); |
---|
| 1013 | delete apcPicYuvBaseDepth[uiBaseView]; |
---|
| 1014 | |
---|
| 1015 | // Temporal Filter |
---|
| 1016 | if ( m_bTempDepthFilter ) |
---|
| 1017 | { |
---|
| 1018 | apcPicYuvLastBaseVideo[uiBaseView]->destroy(); |
---|
| 1019 | delete apcPicYuvLastBaseVideo[uiBaseView]; |
---|
| 1020 | |
---|
| 1021 | apcPicYuvLastBaseDepth[uiBaseView]->destroy(); |
---|
| 1022 | delete apcPicYuvLastBaseDepth[uiBaseView]; |
---|
| 1023 | } |
---|
| 1024 | } |
---|
| 1025 | pcPicYuvSynthOut->destroy(); |
---|
| 1026 | delete pcPicYuvSynthOut; |
---|
| 1027 | |
---|
| 1028 | xDestroyLib(); |
---|
| 1029 | |
---|
| 1030 | } |
---|
[210] | 1031 | #endif |
---|