Add support for QNN Binary Info V3

Signed-off-by: Alok Kumar Pandey <[email protected]>

Author: quic-alokpand

src/Utils/QnnSampleAppUtils.cpp

@@ -249,6 +249,35 @@ bool sample_app::copyTensorsInfo(const Qnn_Tensor_t *tensorsInfoSrc,
   return returnStatus;
 }
 
+bool sample_app::copyGraphsInfoV3(const QnnSystemContext_GraphInfoV3_t* graphInfoSrc,
+    qnn_wrapper_api::GraphInfo_t* graphInfoDst) {
+    graphInfoDst->graphName = nullptr;
+    if (graphInfoSrc->graphName) {
+        graphInfoDst->graphName =
+            pal::StringOp::strndup(graphInfoSrc->graphName, strlen(graphInfoSrc->graphName));
+    }
+    graphInfoDst->inputTensors = nullptr;
+    graphInfoDst->numInputTensors = 0;
+    if (graphInfoSrc->graphInputs) {
+        if (!copyTensorsInfo(
+            graphInfoSrc->graphInputs, graphInfoDst->inputTensors, graphInfoSrc->numGraphInputs)) {
+            return false;
+        }
+        graphInfoDst->numInputTensors = graphInfoSrc->numGraphInputs;
+    }
+    graphInfoDst->outputTensors = nullptr;
+    graphInfoDst->numOutputTensors = 0;
+    if (graphInfoSrc->graphOutputs) {
+        if (!copyTensorsInfo(graphInfoSrc->graphOutputs,
+            graphInfoDst->outputTensors,
+            graphInfoSrc->numGraphOutputs)) {
+            return false;
+        }
+        graphInfoDst->numOutputTensors = graphInfoSrc->numGraphOutputs;
+    }
+    return true;
+}
+
 bool sample_app::copyGraphsInfoV1(const QnnSystemContext_GraphInfoV1_t *graphInfoSrc,
                                   qnn_wrapper_api::GraphInfo_t *graphInfoDst) {
   graphInfoDst->graphName = nullptr;
@@ -301,6 +330,9 @@ bool sample_app::copyGraphsInfo(const QnnSystemContext_GraphInfo_t *graphsInput,
       if (graphsInput[gIdx].version == QNN_SYSTEM_CONTEXT_GRAPH_INFO_VERSION_1) {
         copyGraphsInfoV1(&graphsInput[gIdx].graphInfoV1, &graphInfoArr[gIdx]);
       }
+      else if (graphsInput[gIdx].version == QNN_SYSTEM_CONTEXT_GRAPH_INFO_VERSION_3) {
+          copyGraphsInfoV3(&graphsInput[gIdx].graphInfoV3, &graphInfoArr[gIdx]);
+      }
       graphsInfo[gIdx] = graphInfoArr + gIdx;
     }
   }
@@ -359,6 +391,18 @@ bool sample_app::copyMetadataToGraphsInfo(const QnnSystemContext_BinaryInfo_t *b
       return true;
     }
   }
+  else if (binaryInfo->version == QNN_SYSTEM_CONTEXT_BINARY_INFO_VERSION_3) {
+    if (binaryInfo->contextBinaryInfoV3.graphs) {
+      if (!copyGraphsInfo(binaryInfo->contextBinaryInfoV3.graphs,
+                          binaryInfo->contextBinaryInfoV3.numGraphs,
+                          graphsInfo)) {
+        QNN_ERROR("Failed while copying graphs Info.");
+        return false;
+      }
+      graphsCount = binaryInfo->contextBinaryInfoV3.numGraphs;
+      return true;
+    }
+  }
   QNN_ERROR("Unrecognized system context binary info version.");
   return false;
 }

src/Utils/QnnSampleAppUtils.hpp

@@ -63,6 +63,9 @@ bool copyGraphsInfo(const QnnSystemContext_GraphInfo_t *graphsInput,
 bool copyGraphsInfoV1(const QnnSystemContext_GraphInfoV1_t *graphInfoSrc,
                       qnn_wrapper_api::GraphInfo_t *graphInfoDst);
 
+bool copyGraphsInfoV3(const QnnSystemContext_GraphInfoV3_t *graphInfoSrc,
+                      qnn_wrapper_api::GraphInfo_t *graphInfoDst);
+
 bool copyTensorsInfo(const Qnn_Tensor_t *tensorsInfoSrc,
                      Qnn_Tensor_t *&tensorWrappers,
                      uint32_t tensorsCount);