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 445 of file VideoStreamContainer.cpp.

{
    if (m_ring_capacity > 0)
        return m_total_source_frames > 0;
 
    bool result = false;
    seqlock_read_void(m_data_lock, 8, [&] {
        if (m_data.empty())
            return;
        result = std::visit([](const auto& vec) { return !vec.empty(); }, m_data[0]);
    });
    return result;
}

References m_data, m_data_lock, 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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