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ArImpl.h
//-*****************************************************************************
//
// Copyright (c) 2009-2013,
// Sony Pictures Imageworks Inc. and
// Industrial Light & Magic, a division of Lucasfilm Entertainment Company Ltd.
//
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Sony Pictures Imageworks, nor
// Industrial Light & Magic, nor the names of their contributors may be used
// to endorse or promote products derived from this software without specific
// prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
//-*****************************************************************************
#ifndef Alembic_AbcCoreHDF5_ArImpl_h
#define Alembic_AbcCoreHDF5_ArImpl_h
#include <Alembic/AbcCoreHDF5/Foundation.h>
#include <Alembic/AbcCoreHDF5/HDF5Hierarchy.h>
namespace Alembic {
namespace AbcCoreHDF5 {
namespace ALEMBIC_VERSION_NS {
//-*****************************************************************************
class OrData;
//-*****************************************************************************
class ArImpl
: public AbcA::ArchiveReader
, public Alembic::Util::enable_shared_from_this<ArImpl>
{
private:
friend class ReadArchive;
ArImpl( const std::string &iFileName,
AbcA::ReadArraySampleCachePtr iCache,
const bool iCacheHierarchy );
public:
virtual ~ArImpl();
//-*************************************************************************
// ABSTRACT FUNCTIONS
//-*************************************************************************
virtual const std::string &getName() const;
virtual const AbcA::MetaData &getMetaData() const;
virtual AbcA::ObjectReaderPtr getTop();
virtual AbcA::TimeSamplingPtr getTimeSampling( uint32_t iIndex );
virtual AbcA::ArchiveReaderPtr asArchivePtr();
virtual AbcA::ReadArraySampleCachePtr getReadArraySampleCachePtr()
{
return m_readArraySampleCache;
}
virtual void
setReadArraySampleCachePtr( AbcA::ReadArraySampleCachePtr iPtr )
{
m_readArraySampleCache = iPtr;
}
virtual AbcA::index_t getMaxNumSamplesForTimeSamplingIndex(
uint32_t iIndex );
virtual uint32_t getNumTimeSamplings()
{
return m_timeSamples.size();
}
virtual int32_t getArchiveVersion()
{
return m_archiveVersion;
}
private:
std::string m_fileName;
hid_t m_file;
Alembic::Util::weak_ptr< AbcA::ObjectReader > m_top;
Alembic::Util::shared_ptr < OrData > m_data;
ObjectHeaderPtr m_header;
Alembic::Util::mutex m_orlock;
int32_t m_archiveVersion;
std::vector < AbcA::TimeSamplingPtr > m_timeSamples;
std::vector < AbcA::index_t > m_maxSamples;
AbcA::ReadArraySampleCachePtr m_readArraySampleCache;
HDF5Hierarchy m_H5H;
};
} // End namespace ALEMBIC_VERSION_NS
using namespace ALEMBIC_VERSION_NS;
} // End namespace AbcCoreHDF5
} // End namespace Alembic
#endif
Alembic::AbcCoreHDF5::ALEMBIC_VERSION_NS::ArImpl::getTop
virtual AbcA::ObjectReaderPtr getTop()
Definition ArImpl.cpp:148
Alembic::AbcCoreHDF5::ALEMBIC_VERSION_NS::ArImpl::getMaxNumSamplesForTimeSamplingIndex
virtual AbcA::index_t getMaxNumSamplesForTimeSamplingIndex(uint32_t iIndex)
Definition ArImpl.cpp:179
Alembic::AbcCoreHDF5::ALEMBIC_VERSION_NS::ArImpl::getMetaData
virtual const AbcA::MetaData & getMetaData() const
Definition ArImpl.cpp:142
Alembic::AbcCoreHDF5::ALEMBIC_VERSION_NS::ArImpl::getNumTimeSamplings
virtual uint32_t getNumTimeSamplings()
Definition ArImpl.h:93
Alembic::AbcCoreHDF5::ALEMBIC_VERSION_NS::ArImpl::setReadArraySampleCachePtr
virtual void setReadArraySampleCachePtr(AbcA::ReadArraySampleCachePtr iPtr)
THIS METHOD IS NOT MULTITHREAD SAFE.
Definition ArImpl.h:85
Alembic::AbcCoreHDF5::ALEMBIC_VERSION_NS::ArImpl::asArchivePtr
virtual AbcA::ArchiveReaderPtr asArchivePtr()
Definition ArImpl.cpp:173
Alembic::AbcCoreHDF5::ALEMBIC_VERSION_NS::ArImpl::getName
virtual const std::string & getName() const
Definition ArImpl.cpp:136
Alembic::AbcCoreHDF5::ALEMBIC_VERSION_NS::ArImpl::getTimeSampling
virtual AbcA::TimeSamplingPtr getTimeSampling(uint32_t iIndex)
Returns the TimeSampling at a given index.
Definition ArImpl.cpp:164
Alembic::AbcCoreHDF5::ALEMBIC_VERSION_NS::ArImpl::getArchiveVersion
virtual int32_t getArchiveVersion()
Definition ArImpl.h:98
Alembic::AbcCoreHDF5::ALEMBIC_VERSION_NS::ArImpl::getReadArraySampleCachePtr
virtual AbcA::ReadArraySampleCachePtr getReadArraySampleCachePtr()
Definition ArImpl.h:78
Alembic::AbcCoreHDF5::ALEMBIC_VERSION_NS::HDF5Hierarchy
Definition HDF5Hierarchy.h:73
Alembic::AbcCoreHDF5::ALEMBIC_VERSION_NS::OrData
Definition OrData.h:54
Alembic::Util::ALEMBIC_VERSION_NS::mutex
Definition Foundation.h:176
Alembic
Alembic namespace ...
Definition ArchiveInfo.cpp:39