value_element_type()

std::type_index MayaFlux::Kakshya::VideoStreamContainer::value_element_type ( ) const

overridevirtual

Runtime query for the native scalar element type of this container.

Mirrors FrameView::element_type(). Typical return values:

• typeid(uint8_t) – 8-bit image / video / window
• typeid(uint16_t) – 16-bit image
• typeid(float) – HDR image
• typeid(double) – audio / plot

Use this to branch once before calling get_value_at<T>() when the container's native type is not statically known at the call site.

Implements MayaFlux::Kakshya::NDDataContainer.

Definition at line 68 of file VideoStreamContainer.cpp.

{
    const size_t element_size = storage_element_size(m_format);
    if (element_size == 2)
        return typeid(uint16_t);
    if (element_size == 4)
        return typeid(float);
    return typeid(uint8_t);
}

References m_format, and MayaFlux::Kakshya::storage_element_size().

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