diff options
Diffstat (limited to 'src/armnn/layers/BatchToSpaceNdLayer.cpp')
-rw-r--r-- | src/armnn/layers/BatchToSpaceNdLayer.cpp | 35 |
1 files changed, 33 insertions, 2 deletions
diff --git a/src/armnn/layers/BatchToSpaceNdLayer.cpp b/src/armnn/layers/BatchToSpaceNdLayer.cpp index 9366a8710b..aff818e664 100644 --- a/src/armnn/layers/BatchToSpaceNdLayer.cpp +++ b/src/armnn/layers/BatchToSpaceNdLayer.cpp @@ -66,10 +66,41 @@ std::vector<TensorShape> BatchToSpaceNdLayer::InferOutputShapes(const std::vecto std::pair<unsigned int, unsigned int> xCrops = crops[1]; unsigned int inputHeight = inputShape[dataLayout.GetHeightIndex()]; - unsigned int outputHeight = theBlockShape.at(0) * (inputHeight - (yCrops.first + yCrops.second)); + unsigned int outputHeight; + unsigned int yCropsTotal = yCrops.first + yCrops.second; + + BOOST_ASSERT_MSG(yCropsTotal <= inputHeight, + "BatchToSpaceLayer: Overall height crop should be less than or equal to the input height."); + + unsigned int croppedHeight = inputHeight - yCropsTotal; + + if (theBlockShape.at(0) > 0) + { + outputHeight = theBlockShape.at(0) * croppedHeight; + } + else + { + outputHeight = croppedHeight; + } + + unsigned int outputWidth; unsigned int inputWidth = inputShape[dataLayout.GetWidthIndex()]; - unsigned int outputWidth = theBlockShape.at(1) * (inputWidth - (xCrops.first + xCrops.second)); + + unsigned int xCropsTotal = xCrops.first + xCrops.second; + + BOOST_ASSERT_MSG(xCropsTotal <= inputWidth, + "BatchToSpaceLayer: Overall width crop should be less than or equal to the input width."); + unsigned int croppedWidth = inputWidth - xCropsTotal; + + if (theBlockShape.at(1) > 0) + { + outputWidth = theBlockShape.at(1) * croppedWidth; + } + else + { + outputWidth = croppedWidth; + } unsigned int outputBatchSize = overallSize / (outputHeight * outputWidth); |