TuttleOFX/libraries/tuttle/src/tuttle/host/ThreadEnv.cpp

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#include "ThreadEnv.hpp"

#include "Graph.hpp"
#include "ComputeOptions.hpp"

namespace tuttle {
namespace host {

void ThreadEnv::runProcessFunc( ThreadEnv* threadEnv, Graph& graph, const std::list<std::string>& nodes )
{
        try
        {
                threadEnv->setResult( graph.compute( threadEnv->_imageCache, nodes, threadEnv->_options ) );
        }
        catch(...)
        {
                threadEnv->setResult( false );  // error during the process.
                TUTTLE_LOG_ERROR( "[Process render] Error.");
                TUTTLE_LOG_ERROR( boost::current_exception_diagnostic_information() );
                core().getMemoryCache().clearUnused();
        }
        threadEnv->setIsRunning(false);
        threadEnv->getSignalEnd()();
}

void ThreadEnv::compute( Graph& graph, const NodeListArg& nodes )
{
        if( _asynchronous )
        {
                setIsRunning(true);
                _thread = boost::thread( runProcessFunc, this, graph, nodes.getNodes() );
        }
        else
        {
                setResult( graph.compute( _imageCache, nodes, _options ) );
        }
}

}
}