TIM-VX/src/tim/vx/context.cc

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*    Copyright (c) 2020-2023 Vivante Corporation
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#include "tim/vx/context.h"

#include "context_private.h"
#include "graph_private.h"
#include "tim/vx/graph.h"
#include "tim/vx/compile_option.h"
#include "vsi_nn_pub.h"

namespace tim {
namespace vx {

ContextImpl::ContextImpl() : context_(vsi_nn_CreateContext()) {}

ContextImpl::~ContextImpl() {
  if (context_) {
    vsi_nn_ReleaseContext(&context_);
  }
}

vsi_nn_context_t ContextImpl::context() { return context_; }

std::shared_ptr<Context> Context::Create() {
  return std::make_shared<ContextImpl>();
}

std::shared_ptr<Graph> ContextImpl::CreateGraph() {
  return std::make_shared<GraphImpl>(this);
}

std::shared_ptr<Graph> ContextImpl::CreateGraph(const CompileOption& options) {
  return std::make_shared<GraphImpl>(this, options);
}

bool ContextImpl::isClOnly() {
    return VSI_NN_HW_EVIS_NONE == context_->config.evis.ver;
}

}  // namespace vx
}  // namespace tim