1 /* 2 Copyright (c) 2003-2010 Sony Pictures Imageworks Inc., et al. 3 All Rights Reserved. 4 5 Redistribution and use in source and binary forms, with or without 6 modification, are permitted provided that the following conditions are 7 met: 8 * Redistributions of source code must retain the above copyright 9 notice, this list of conditions and the following disclaimer. 10 * Redistributions in binary form must reproduce the above copyright 11 notice, this list of conditions and the following disclaimer in the 12 documentation and/or other materials provided with the distribution. 13 * Neither the name of Sony Pictures Imageworks nor the names of its 14 contributors may be used to endorse or promote products derived from 15 this software without specific prior written permission. 16 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 17 "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 18 LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 19 A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 20 OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 21 SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 22 LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 23 DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 24 THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 25 (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 26 OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 27 */ 28 29 #include <OpenColorIO/OpenColorIO.h> 30 31 #include "FileTransform.h" 32 #include "OpBuilders.h" 33 #include "Processor.h" 34 35 #include <sstream> 36 37 OCIO_NAMESPACE_ENTER 38 { 39 Transform::~Transform() 40 { } 41 42 43 void BuildOps(OpRcPtrVec & ops, 44 const Config & config, 45 const ConstContextRcPtr & context, 46 const ConstTransformRcPtr & transform, 47 TransformDirection dir) 48 { 49 // A null transform is valid, and corresponds to a no-op. 50 if(!transform) 51 return; 52 53 if(ConstAllocationTransformRcPtr allocationTransform = \ 54 DynamicPtrCast<const AllocationTransform>(transform)) 55 { 56 BuildAllocationOps(ops, config, *allocationTransform, dir); 57 } 58 else if(ConstCDLTransformRcPtr cdlTransform = \ 59 DynamicPtrCast<const CDLTransform>(transform)) 60 { 61 BuildCDLOps(ops, config, *cdlTransform, dir); 62 } 63 else if(ConstColorSpaceTransformRcPtr colorSpaceTransform = \ 64 DynamicPtrCast<const ColorSpaceTransform>(transform)) 65 { 66 BuildColorSpaceOps(ops, config, context, *colorSpaceTransform, dir); 67 } 68 else if(ConstDisplayTransformRcPtr displayTransform = \ 69 DynamicPtrCast<const DisplayTransform>(transform)) 70 { 71 BuildDisplayOps(ops, config, context, *displayTransform, dir); 72 } 73 else if(ConstExponentTransformRcPtr exponentTransform = \ 74 DynamicPtrCast<const ExponentTransform>(transform)) 75 { 76 BuildExponentOps(ops, config, *exponentTransform, dir); 77 } 78 else if(ConstFileTransformRcPtr fileTransform = \ 79 DynamicPtrCast<const FileTransform>(transform)) 80 { 81 BuildFileOps(ops, config, context, *fileTransform, dir); 82 } 83 else if(ConstGroupTransformRcPtr groupTransform = \ 84 DynamicPtrCast<const GroupTransform>(transform)) 85 { 86 BuildGroupOps(ops, config, context, *groupTransform, dir); 87 } 88 else if(ConstLogTransformRcPtr logTransform = \ 89 DynamicPtrCast<const LogTransform>(transform)) 90 { 91 BuildLogOps(ops, config, *logTransform, dir); 92 } 93 else if(ConstLookTransformRcPtr lookTransform = \ 94 DynamicPtrCast<const LookTransform>(transform)) 95 { 96 BuildLookOps(ops, config, context, *lookTransform, dir); 97 } 98 else if(ConstMatrixTransformRcPtr matrixTransform = \ 99 DynamicPtrCast<const MatrixTransform>(transform)) 100 { 101 BuildMatrixOps(ops, config, *matrixTransform, dir); 102 } 103 else if(ConstTruelightTransformRcPtr truelightTransform = \ 104 DynamicPtrCast<const TruelightTransform>(transform)) 105 { 106 BuildTruelightOps(ops, config, *truelightTransform, dir); 107 } 108 else 109 { 110 std::ostringstream os; 111 os << "Unknown transform type for Op Creation."; 112 throw Exception(os.str().c_str()); 113 } 114 } 115 116 std::ostream& operator<< (std::ostream & os, const Transform & transform) 117 { 118 const Transform* t = &transform; 119 120 if(const AllocationTransform * allocationTransform = \ 121 dynamic_cast<const AllocationTransform*>(t)) 122 { 123 os << *allocationTransform; 124 } 125 else if(const CDLTransform * cdlTransform = \ 126 dynamic_cast<const CDLTransform*>(t)) 127 { 128 os << *cdlTransform; 129 } 130 else if(const ColorSpaceTransform * colorSpaceTransform = \ 131 dynamic_cast<const ColorSpaceTransform*>(t)) 132 { 133 os << *colorSpaceTransform; 134 } 135 else if(const DisplayTransform * displayTransform = \ 136 dynamic_cast<const DisplayTransform*>(t)) 137 { 138 os << *displayTransform; 139 } 140 else if(const ExponentTransform * exponentTransform = \ 141 dynamic_cast<const ExponentTransform*>(t)) 142 { 143 os << *exponentTransform; 144 } 145 else if(const FileTransform * fileTransform = \ 146 dynamic_cast<const FileTransform*>(t)) 147 { 148 os << *fileTransform; 149 } 150 else if(const GroupTransform * groupTransform = \ 151 dynamic_cast<const GroupTransform*>(t)) 152 { 153 os << *groupTransform; 154 } 155 else if(const LogTransform * logTransform = \ 156 dynamic_cast<const LogTransform*>(t)) 157 { 158 os << *logTransform; 159 } 160 else if(const LookTransform * lookTransform = \ 161 dynamic_cast<const LookTransform*>(t)) 162 { 163 os << *lookTransform; 164 } 165 else if(const MatrixTransform * matrixTransform = \ 166 dynamic_cast<const MatrixTransform*>(t)) 167 { 168 os << *matrixTransform; 169 } 170 else if(const TruelightTransform * truelightTransform = \ 171 dynamic_cast<const TruelightTransform*>(t)) 172 { 173 os << *truelightTransform; 174 } 175 else 176 { 177 std::ostringstream error; 178 os << "Unknown transform type for serialization."; 179 throw Exception(error.str().c_str()); 180 } 181 182 return os; 183 } 184 } 185 OCIO_NAMESPACE_EXIT 186