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) 2010-2014, ITU/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 ITU/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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33 | |
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34 | #pragma once |
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35 | |
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36 | #include "SyntaxElementWriter.h" |
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37 | #include "TLibCommon/SEI.h" |
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38 | |
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39 | class TComBitIf; |
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40 | |
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41 | //! \ingroup TLibEncoder |
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42 | //! \{ |
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43 | class SEIWriter:public SyntaxElementWriter |
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44 | { |
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45 | public: |
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46 | SEIWriter() {}; |
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47 | virtual ~SEIWriter() {}; |
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48 | |
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49 | #if O0164_MULTI_LAYER_HRD |
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50 | void writeSEImessage(TComBitIf& bs, const SEI& sei, TComVPS *vps, TComSPS *sps, const SEIScalableNesting* nestingSei=NULL, const SEIBspNesting* bspNestingSei=NULL); |
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51 | #else |
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52 | void writeSEImessage(TComBitIf& bs, const SEI& sei, TComSPS *sps); |
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53 | #endif |
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54 | |
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55 | protected: |
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56 | #if O0164_MULTI_LAYER_HRD |
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57 | #if VPS_VUI_BSP_HRD_PARAMS |
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58 | Void xWriteSEIpayloadData(TComBitIf& bs, const SEI& sei, TComVPS *vps, TComSPS *sps, const SEIScalableNesting* nestingSei, const SEIBspNesting* bspNestingSei); |
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59 | #else |
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60 | Void xWriteSEIpayloadData(TComBitIf& bs, const SEI& sei, TComVPS *vps, TComSPS *sps, const SEIScalableNesting& nestingSei, const SEIBspNesting& bspNestingSei); |
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61 | #endif |
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62 | #else |
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63 | Void xWriteSEIpayloadData(TComBitIf& bs, const SEI& sei, TComSPS *sps); |
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64 | #endif |
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65 | Void xWriteSEIuserDataUnregistered(const SEIuserDataUnregistered &sei); |
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66 | Void xWriteSEIActiveParameterSets(const SEIActiveParameterSets& sei); |
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67 | Void xWriteSEIDecodedPictureHash(const SEIDecodedPictureHash& sei); |
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68 | #if VPS_VUI_BSP_HRD_PARAMS |
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69 | Void xWriteSEIDecodingUnitInfo(const SEIDecodingUnitInfo& sei, TComSPS *sps, const SEIScalableNesting* nestingSei, const SEIBspNesting* bspNestingSei, TComVPS *vps); |
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70 | Void xWriteSEIBufferingPeriod(const SEIBufferingPeriod& sei, TComSPS *sps, const SEIScalableNesting* nestingSei, const SEIBspNesting* bspNestingSei, TComVPS *vps); |
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71 | Void xWriteSEIPictureTiming(const SEIPictureTiming& sei, TComSPS *sps, const SEIScalableNesting* nestingSei, const SEIBspNesting* bspNestingSei, TComVPS *vps); |
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72 | #else |
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73 | Void xWriteSEIDecodingUnitInfo(const SEIDecodingUnitInfo& sei, TComSPS *sps); |
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74 | Void xWriteSEIBufferingPeriod(const SEIBufferingPeriod& sei, TComSPS *sps); |
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75 | Void xWriteSEIPictureTiming(const SEIPictureTiming& sei, TComSPS *sps); |
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76 | #endif |
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77 | TComSPS *m_pSPS; |
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78 | Void xWriteSEIRecoveryPoint(const SEIRecoveryPoint& sei); |
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79 | Void xWriteSEIFramePacking(const SEIFramePacking& sei); |
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80 | Void xWriteSEIDisplayOrientation(const SEIDisplayOrientation &sei); |
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81 | Void xWriteSEITemporalLevel0Index(const SEITemporalLevel0Index &sei); |
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82 | Void xWriteSEIGradualDecodingRefreshInfo(const SEIGradualDecodingRefreshInfo &sei); |
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83 | Void xWriteSEIToneMappingInfo(const SEIToneMappingInfo& sei); |
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84 | #if P0050_KNEE_FUNCTION_SEI |
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85 | Void xWriteSEIKneeFunctionInfo(const SEIKneeFunctionInfo &sei); |
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86 | #endif |
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87 | #if Q0074_COLOUR_REMAPPING_SEI |
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88 | Void xWriteSEIColourRemappingInfo(const SEIColourRemappingInfo& sei); |
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89 | #endif |
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90 | Void xWriteSEISOPDescription(const SEISOPDescription& sei); |
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91 | #if O0164_MULTI_LAYER_HRD |
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92 | Void xWriteSEIScalableNesting(TComBitIf& bs, const SEIScalableNesting& sei, TComVPS *vps, TComSPS *sps); |
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93 | #else |
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94 | Void xWriteSEIScalableNesting(TComBitIf& bs, const SEIScalableNesting& sei, TComSPS *sps); |
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95 | #endif |
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96 | Void xWriteByteAlign(); |
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97 | #if SVC_EXTENSION |
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98 | #if LAYERS_NOT_PRESENT_SEI |
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99 | Void xWriteSEILayersNotPresent(const SEILayersNotPresent& sei); |
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100 | #endif |
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101 | #if N0383_IL_CONSTRAINED_TILE_SETS_SEI |
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102 | Void xWriteSEIInterLayerConstrainedTileSets(const SEIInterLayerConstrainedTileSets& sei); |
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103 | #endif |
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104 | #if SUB_BITSTREAM_PROPERTY_SEI |
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105 | Void xWriteSEISubBitstreamProperty(const SEISubBitstreamProperty &sei); |
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106 | #endif |
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107 | #if Q0189_TMVP_CONSTRAINTS |
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108 | Void xWriteSEITMVPConstraints (const SEITMVPConstrains &sei); |
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109 | #endif |
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110 | #if Q0247_FRAME_FIELD_INFO |
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111 | Void xWriteSEIFrameFieldInfo (const SEIFrameFieldInfo &sei); |
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112 | #endif |
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113 | #if O0164_MULTI_LAYER_HRD |
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114 | Void xWriteSEIBspNesting(TComBitIf& bs, const SEIBspNesting &sei, TComVPS *vps, TComSPS *sps, const SEIScalableNesting &nestingSei); |
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115 | Void xWriteSEIBspInitialArrivalTime(const SEIBspInitialArrivalTime &sei, TComVPS *vps, TComSPS *sps, const SEIScalableNesting &nestingSei, const SEIBspNesting &bspNestingSei); |
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116 | #if !REMOVE_BSP_HRD_SEI |
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117 | Void xWriteSEIBspHrd(const SEIBspHrd &sei, TComSPS *sps, const SEIScalableNesting &nestingSei); |
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118 | #endif |
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119 | Void xCodeHrdParameters( TComHRD *hrd, Bool commonInfPresentFlag, UInt maxNumSubLayersMinus1 ); |
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120 | #endif |
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121 | #if Q0078_ADD_LAYER_SETS |
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122 | Void xWriteSEIOutputLayerSetNesting(TComBitIf& bs, const SEIOutputLayerSetNesting &sei, TComVPS *vps, TComSPS *sps); |
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123 | Void xWriteSEIVPSRewriting(const SEIVPSRewriting &sei); |
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124 | #endif |
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125 | #if Q0096_OVERLAY_SEI |
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126 | Void xWriteSEIOverlayInfo(const SEIOverlayInfo &sei); |
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127 | #endif |
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128 | #endif //SVC_EXTENSION |
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129 | }; |
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130 | |
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131 | //! \} |
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