From bc5f784d34a5315748b56cecb4674f4e546da2cd Mon Sep 17 00:00:00 2001
From: kevmay01 <kevin.may@arm.com>
Date: Thu, 30 Aug 2018 12:34:39 +0100
Subject: IVGCVSW-1770: Refactor ModelToINetworkConverter to allow conversion
 of HAL1.1 operators

Change-Id: I9b10f0a9c88344df108b2325c0233f9660fa6b7c
---
 ModelToINetworkConverter.hpp | 29 ++++++++++++++++++++++++-----
 1 file changed, 24 insertions(+), 5 deletions(-)

(limited to 'ModelToINetworkConverter.hpp')

diff --git a/ModelToINetworkConverter.hpp b/ModelToINetworkConverter.hpp
index f0e28970..6fdcf6bd 100644
--- a/ModelToINetworkConverter.hpp
+++ b/ModelToINetworkConverter.hpp
@@ -33,13 +33,28 @@ enum class ConversionResult
     UnsupportedFeature
 };
 
+struct HalVersion_1_0
+{
+    using Model = ::android::hardware::neuralnetworks::V1_0::Model;
+};
+
+#if defined(ARMNN_ANDROID_NN_V1_1)
+struct HalVersion_1_1
+{
+    using Model = ::android::hardware::neuralnetworks::V1_1::Model;
+};
+#endif
+
 // A helper performing the conversion from an AndroidNN driver Model representation,
 // to an armnn::INetwork object
+template <typename HalVersion>
 class ModelToINetworkConverter
 {
 public:
+    using HalModel = typename HalVersion::Model;
+
     ModelToINetworkConverter(armnn::Compute compute,
-        const ::android::hardware::neuralnetworks::V1_0::Model& model,
+        const HalModel& model,
         const std::set<unsigned int>& forcedUnsupportedOperations);
 
     ConversionResult GetConversionResult() const { return m_ConversionResult; }
@@ -52,6 +67,10 @@ public:
 private:
     void Convert();
 
+#if defined(ARMNN_ANDROID_NN_V1_1)
+    bool ConvertOperation(const ::android::hardware::neuralnetworks::V1_1::Operation& operation);
+#endif
+
     bool ConvertOperation(const ::android::hardware::neuralnetworks::V1_0::Operation& operation);
 
     bool ConvertAdd(const ::android::hardware::neuralnetworks::V1_0::Operation& operation);
@@ -112,7 +131,7 @@ private:
     const Operand* GetOutputOperand(const ::android::hardware::neuralnetworks::V1_0::Operation& operation,
                                     uint32_t outputIndex) const;
 
-    template<typename T>
+    template <typename T>
     bool GetInputScalar(const ::android::hardware::neuralnetworks::V1_0::Operation& operation, uint32_t inputIndex,
                         OperandType type, T& outValue) const;
 
@@ -172,9 +191,9 @@ private:
 
 
     // Input data
-    armnn::Compute                                          m_Compute;
-    const ::android::hardware::neuralnetworks::V1_0::Model& m_Model;
-    const std::set<unsigned int>&                           m_ForcedUnsupportedOperations;
+    armnn::Compute                m_Compute;
+    const HalModel&               m_Model;
+    const std::set<unsigned int>& m_ForcedUnsupportedOperations;
 
     // Output data
     armnn::INetworkPtr       m_Network;
-- 
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