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author | Michele Di Giorgio <michele.digiorgio@arm.com> | 2018-09-12 13:51:59 +0100 |
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committer | Anthony Barbier <anthony.barbier@arm.com> | 2018-11-02 16:54:54 +0000 |
commit | 555d1109dd566661bcf911c28030927cf4fde5b4 (patch) | |
tree | d64259ea8062d34a813531d73cc195c90b153f87 /arm_compute/graph/backends | |
parent | c98b99094aecaed81baa750b3210c1779145efe9 (diff) | |
download | ComputeLibrary-555d1109dd566661bcf911c28030927cf4fde5b4.tar.gz |
COMPMID-1577: Add NormalizePlanarYUVLayer to graph API
Change-Id: Iadcf8205ff842330f7242f870705e9ea677ec419
Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/148105
Reviewed-by: Georgios Pinitas <georgios.pinitas@arm.com>
Tested-by: Jenkins <bsgcomp@arm.com>
Diffstat (limited to 'arm_compute/graph/backends')
-rw-r--r-- | arm_compute/graph/backends/FunctionHelpers.h | 38 | ||||
-rw-r--r-- | arm_compute/graph/backends/ValidateHelpers.h | 24 |
2 files changed, 62 insertions, 0 deletions
diff --git a/arm_compute/graph/backends/FunctionHelpers.h b/arm_compute/graph/backends/FunctionHelpers.h index b1446ea493..88d6ce15b9 100644 --- a/arm_compute/graph/backends/FunctionHelpers.h +++ b/arm_compute/graph/backends/FunctionHelpers.h @@ -621,6 +621,44 @@ std::unique_ptr<IFunction> create_normalization_layer(NormalizationLayerNode &no return std::move(func); } +/** Create a backend normalize planar YUV layer function + * + * @tparam NormalizePlanarYUVLayerFunction Backend normalize planar YUV function + * @tparam TargetInfo Target-specific information + * + * @param[in] node Node to create the backend function for + * + * @return Backend normalize plnar YUV layer function + */ +template <typename NormalizePlanarYUVLayerFunction, typename TargetInfo> +std::unique_ptr<IFunction> create_normalize_planar_yuv_layer(NormalizePlanarYUVLayerNode &node) +{ + validate_node<TargetInfo>(node, 3 /* expected inputs */, 1 /* expected outputs */); + + // Extract IO and info + typename TargetInfo::TensorType *input = get_backing_tensor<TargetInfo>(node.input(0)); + typename TargetInfo::TensorType *mean = get_backing_tensor<TargetInfo>(node.input(1)); + typename TargetInfo::TensorType *std = get_backing_tensor<TargetInfo>(node.input(2)); + typename TargetInfo::TensorType *output = get_backing_tensor<TargetInfo>(node.output(0)); + ARM_COMPUTE_ERROR_ON(input == nullptr); + ARM_COMPUTE_ERROR_ON(mean == nullptr); + ARM_COMPUTE_ERROR_ON(std == nullptr); + ARM_COMPUTE_ERROR_ON(output == nullptr); + + // Create and configure function + auto func = support::cpp14::make_unique<NormalizePlanarYUVLayerFunction>(); + func->configure(input, output, mean, std); + + // Log info + ARM_COMPUTE_LOG_GRAPH_INFO("Instantiated " << node.type() + << " Target " << TargetInfo::TargetType + << " Data Type: " << input->info()->data_type() + << " Shape: " << input->info()->tensor_shape() + << std::endl); + + return std::move(func); +} + /** Create a backend permute layer function * * @tparam PermuteLayerFunction Backend permute function diff --git a/arm_compute/graph/backends/ValidateHelpers.h b/arm_compute/graph/backends/ValidateHelpers.h index e8b8af154f..1de3aa9a31 100644 --- a/arm_compute/graph/backends/ValidateHelpers.h +++ b/arm_compute/graph/backends/ValidateHelpers.h @@ -179,6 +179,30 @@ Status validate_depthwise_convolution_layer(DepthwiseConvolutionLayerNode &node) return status; } +/** Validates a NormalizePlanarYUV layer node + * + * @tparam NormalizePlanarYUVLayer layer type + * + * @param[in] node Node to validate + * + * @return Status + */ +template <typename NormalizePlanarYUVLayer> +Status validate_normalize_planar_yuv_layer(NormalizePlanarYUVLayerNode &node) +{ + ARM_COMPUTE_LOG_GRAPH_VERBOSE("Validating NormalizePlanarYUVLayer node with ID : " << node.id() << " and Name: " << node.name() << std::endl); + ARM_COMPUTE_RETURN_ERROR_ON(node.num_inputs() != 3); + ARM_COMPUTE_RETURN_ERROR_ON(node.num_outputs() != 1); + + // Extract IO and info + arm_compute::ITensorInfo *input = detail::get_backing_tensor_info(node.input(0)); + arm_compute::ITensorInfo *mean = detail::get_backing_tensor_info(node.input(1)); + arm_compute::ITensorInfo *std = detail::get_backing_tensor_info(node.input(2)); + arm_compute::ITensorInfo *output = get_backing_tensor_info(node.output(0)); + + // Validate function + return NormalizePlanarYUVLayer::validate(input, output, mean, std); +} /** Validates a permute layer node * * @tparam PermuteLayer Permute layer type |