///////////////////////////////////////////////////////////////////////////

//

// Copyright (c) 2011, Industrial Light & Magic, a division of Lucas

// Digital Ltd. LLC

//

// 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 Industrial Light & Magic nor the names of

// its 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

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// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

//

///////////////////////////////////////////////////////////////////////////

#include "ImfDeepFrameBuffer.h"

#include "Iex.h"

using namespace std;

#include "ImfNamespace.h"

OPENEXR_IMF_INTERNAL_NAMESPACE_SOURCE_ENTER

DeepSlice::DeepSlice (PixelType t,

                      char *b,

                      size_t xst,

                      size_t yst,

                      size_t spst,

                      int xsm,

                      int ysm,

                      double fv,

                      bool xtc,

                      bool ytc)

:

    Slice (t, b, xst, yst, xsm, ysm, fv, xtc, ytc),

    sampleStride (spst)

{

    // empty

}

void

DeepFrameBuffer::insert (const char name[], const DeepSlice &slice)

{

    if (name[0] == 0)

    {

        THROW (IEX_NAMESPACE::ArgExc,

               "Frame buffer slice name cannot be an empty string.");

    }

    _map[name] = slice;

}

void

DeepFrameBuffer::insert (const string &name, const DeepSlice &slice)

{

    insert (name.c_str(), slice);

}

DeepSlice &

DeepFrameBuffer::operator [] (const char name[])

{

    SliceMap::iterator i = _map.find (name);

    if (i == _map.end())

    {

        THROW (IEX_NAMESPACE::ArgExc,

               "Cannot find frame buffer slice \"" << name << "\".");

    }

    return i->second;

}

const DeepSlice &

DeepFrameBuffer::operator [] (const char name[]) const

{

    SliceMap::const_iterator i = _map.find (name);

    if (i == _map.end())

    {

        THROW (IEX_NAMESPACE::ArgExc,

               "Cannot find frame buffer slice \"" << name << "\".");

    }

    return i->second;

}

DeepSlice &

DeepFrameBuffer::operator [] (const string &name)

{

    return this->operator[] (name.c_str());

}

const DeepSlice &

DeepFrameBuffer::operator [] (const string &name) const

{

    return this->operator[] (name.c_str());

}

DeepSlice *

DeepFrameBuffer::findSlice (const char name[])

{

    SliceMap::iterator i = _map.find (name);

    return (i == _map.end())? 0: &i->second;

}

const DeepSlice *

DeepFrameBuffer::findSlice (const char name[]) const

{

    SliceMap::const_iterator i = _map.find (name);

    return (i == _map.end())? 0: &i->second;

}

DeepSlice *

DeepFrameBuffer::findSlice (const string &name)

{

    return findSlice (name.c_str());

}

const DeepSlice *

DeepFrameBuffer::findSlice (const string &name) const

{

    return findSlice (name.c_str());

}

DeepFrameBuffer::Iterator

DeepFrameBuffer::begin ()

{

    return _map.begin();

}

DeepFrameBuffer::ConstIterator

DeepFrameBuffer::begin () const

{

    return _map.begin();

}

DeepFrameBuffer::Iterator

DeepFrameBuffer::end ()

{

    return _map.end();

}

DeepFrameBuffer::ConstIterator

DeepFrameBuffer::end () const

{

    return _map.end();

}

DeepFrameBuffer::Iterator

DeepFrameBuffer::find (const char name[])

{

    return _map.find (name);

}

DeepFrameBuffer::ConstIterator

DeepFrameBuffer::find (const char name[]) const

{

    return _map.find (name);

}

DeepFrameBuffer::Iterator

DeepFrameBuffer::find (const string &name)

{

    return find (name.c_str());

}

DeepFrameBuffer::ConstIterator

DeepFrameBuffer::find (const string &name) const

{

    return find (name.c_str());

}

void

DeepFrameBuffer::insertSampleCountSlice(const Slice & slice)

{

    if (slice.type != UINT)

    {

        throw IEX_NAMESPACE::ArgExc("The type of sample count slice should be UINT.");

    }

    _sampleCounts = slice;

}

const Slice &

DeepFrameBuffer::getSampleCountSlice() const

{

    return _sampleCounts;

}

OPENEXR_IMF_INTERNAL_NAMESPACE_SOURCE_EXIT