1 //-***************************************************************************** 2 // 3 // Copyright (c) 2009-2012, 4 // Sony Pictures Imageworks Inc. and 5 // Industrial Light & Magic, a division of Lucasfilm Entertainment Company Ltd. 6 // 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 11 // met: 12 // * Redistributions of source code must retain the above copyright 13 // notice, this list of conditions and the following disclaimer. 14 // * Redistributions in binary form must reproduce the above 15 // copyright notice, this list of conditions and the following disclaimer 16 // in the documentation and/or other materials provided with the 17 // distribution. 18 // * Neither the name of Sony Pictures Imageworks, nor 19 // Industrial Light & Magic, nor the names of their contributors may be used 20 // to endorse or promote products derived from this software without specific 21 // prior written permission. 22 // 23 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 24 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 25 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 26 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 27 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 28 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 29 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 30 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 31 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 32 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 33 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 34 // 35 //-***************************************************************************** 36 37 #ifndef Alembic_AbcCoreHDF5_AwImpl_h 38 #define Alembic_AbcCoreHDF5_AwImpl_h 39 40 #include <Alembic/AbcCoreHDF5/Foundation.h> 41 #include <Alembic/AbcCoreHDF5/WrittenArraySampleMap.h> 42 #include <Alembic/AbcCoreHDF5/DataTypeRegistry.h> 43 44 namespace Alembic { 45 namespace AbcCoreHDF5 { 46 namespace ALEMBIC_VERSION_NS { 47 48 //-***************************************************************************** 49 class OwData; 50 51 //-***************************************************************************** 52 class AwImpl : public AbcA::ArchiveWriter 53 , public Alembic::Util::enable_shared_from_this<AwImpl> 54 { 55 private: 56 friend class WriteArchive; 57 58 AwImpl( const std::string &iFileName, 59 const AbcA::MetaData &iMetaData, 60 bool iCacheHistory ); 61 62 public: 63 virtual ~AwImpl(); 64 65 //-************************************************************************* 66 // ABSTRACT FUNCTIONS 67 //-************************************************************************* 68 virtual const std::string &getName() const; 69 70 virtual const AbcA::MetaData &getMetaData() const; 71 72 virtual AbcA::ObjectWriterPtr getTop(); 73 74 virtual AbcA::ArchiveWriterPtr asArchivePtr(); 75 76 //-************************************************************************* 77 // GLOBAL FILE CONTEXT STUFF. 78 //-************************************************************************* getWrittenArraySampleMap()79 WrittenArraySampleMap &getWrittenArraySampleMap() 80 { 81 return m_writtenArraySampleMap; 82 } 83 84 virtual uint32_t addTimeSampling( const AbcA::TimeSampling & iTs ); 85 86 virtual AbcA::TimeSamplingPtr getTimeSampling( uint32_t iIndex ); 87 getNumTimeSamplings()88 virtual uint32_t getNumTimeSamplings() { return m_timeSamples.size(); } 89 90 virtual AbcA::index_t getMaxNumSamplesForTimeSamplingIndex( 91 uint32_t iIndex ); 92 93 virtual void setMaxNumSamplesForTimeSamplingIndex( uint32_t iIndex, 94 AbcA::index_t iMaxIndex ); 95 96 private: 97 std::string m_fileName; 98 AbcA::MetaData m_metaData; 99 hid_t m_file; 100 bool m_cacheHierarchy; 101 102 Alembic::Util::weak_ptr< AbcA::ObjectWriter > m_top; 103 Alembic::Util::shared_ptr < OwData > m_data; 104 105 std::vector < AbcA::TimeSamplingPtr > m_timeSamples; 106 107 std::vector < AbcA::index_t > m_maxSamples; 108 109 WrittenArraySampleMap m_writtenArraySampleMap; 110 }; 111 112 } // End namespace ALEMBIC_VERSION_NS 113 114 using namespace ALEMBIC_VERSION_NS; 115 116 } // End namespace AbcCoreHDF5 117 } // End namespace Alembic 118 119 #endif 120