has_data()

bool MayaFlux::Kakshya::VideoStreamContainer::has_data ( ) const

overridevirtual

Check if the container currently holds any data.

Returns

true if data is present, false otherwise

Implements MayaFlux::Kakshya::NDDataContainer.

Definition at line 488 of file VideoStreamContainer.cpp.

{
    if (m_ring_capacity > 0)
        return m_total_source_frames > 0;
 
    std::shared_lock lock(m_data_mutex);
    if (m_data.empty())
        return false;
    return std::visit([](const auto& vec) { return !vec.empty(); }, m_data[0]);
}

References lock(), m_data, m_data_mutex, m_ring_capacity, and m_total_source_frames.

Referenced by is_ready(), is_ready_for_processing(), and mark_ready_for_processing().

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