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//
// Copyright © 2017 Arm Ltd. All rights reserved.
// SPDX-License-Identifier: MIT
//
#include <armnnUtils/DataLayoutIndexed.hpp>
using namespace armnn;
namespace armnnUtils
{
DataLayoutIndexed::DataLayoutIndexed(armnn::DataLayout dataLayout)
: m_DataLayout(dataLayout)
{
switch (dataLayout)
{
case armnn::DataLayout::NHWC:
m_ChannelsIndex = 3;
m_HeightIndex = 1;
m_WidthIndex = 2;
break;
case armnn::DataLayout::NCHW:
m_ChannelsIndex = 1;
m_HeightIndex = 2;
m_WidthIndex = 3;
break;
default:
throw armnn::InvalidArgumentException("Unknown DataLayout value: " +
std::to_string(static_cast<int>(dataLayout)));
}
}
bool operator==(const DataLayout& dataLayout, const DataLayoutIndexed& indexed)
{
return dataLayout == indexed.GetDataLayout();
}
bool operator==(const DataLayoutIndexed& indexed, const DataLayout& dataLayout)
{
return indexed.GetDataLayout() == dataLayout;
}
} // namespace armnnUtils
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