get_executor()

VisionGpuExecutor * MayaFlux::Yantra::VisionAnalyzer::get_executor

(

)

const

The executor that ran the FindElements sequence, or the first executor when the query has none.

Each sequence of a query runs on its own executor, so the images one sequence leaves in its VisionResult are not overwritten by the next. VisionExtractor::mask() needs the executor holding the label buffer that VisionAnalysis::find_elements indexes into, which is this one.

Valid after at least one analyze_vision() call; null before that.

Definition at line 84 of file VisionAnalyzer.cpp.

{
    if (m_label_lane < m_executors.size() && m_executors[m_label_lane])
        return m_executors[m_label_lane].get();
    return m_executors.empty() ? nullptr : m_executors.front().get();
}

References m_executors, and m_label_lane.