set_value_impl()

void MayaFlux::Kakshya::SoundStreamContainer::set_value_impl ( const std::vector< uint64_t > &  coords, const void *  in, const std::type_info &  type  )

overrideprotectedvirtual

Type-erased single-element write.

Implementations copy from in into their storage at coords if type matches their native type, otherwise no-op. in points to a caller-owned buffer of exactly sizeof(native type) bytes.

Implements MayaFlux::Kakshya::NDDataContainer< DataVariant >.

Definition at line 899 of file SoundStreamContainer.cpp.

{
    if (type != typeid(double) || coords.size() != 2)
        return;
 
    const uint64_t frame = coords[0];
    const uint64_t channel = coords[1];
 
    if (frame >= m_num_frames || channel >= m_num_channels)
        return;
 
    const auto& spans = get_span_cache();
 
    if (m_structure.organization == OrganizationStrategy::INTERLEAVED) {
        if (spans.empty())
            return;
        const uint64_t idx = frame * m_num_channels + channel;
        if (idx >= spans[0].size())
            return;
        const_cast<std::span<double>&>(spans[0])[idx] = *static_cast<const double*>(in);
    } else {
        if (channel >= spans.size() || frame >= spans[channel].size())
            return;
        const_cast<std::span<double>&>(spans[channel])[frame] = *static_cast<const double*>(in);
    }
 
    invalidate_span_cache();
    m_double_extraction_dirty.store(true, std::memory_order_release);
}

References coords, get_span_cache(), MayaFlux::Kakshya::INTERLEAVED, invalidate_span_cache(), m_double_extraction_dirty, m_num_channels, m_num_frames, m_structure, MayaFlux::Kakshya::ContainerDataStructure::organization, size, and type.

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