calculate_frame_size()

uint64_t MayaFlux::Kakshya::calculate_frame_size

(

const std::vector< DataDimension > &

dimensions

)

Calculate the frame size (number of elements per frame) for a set of dimensions.

Parameters

dimensions

Dimension descriptors.

Returns

Frame size (product of all but the first dimension).

Definition at line 15 of file DataUtils.cpp.

{
    if (dimensions.empty())
        return 0;
 
    return std::transform_reduce(
        dimensions.begin() + 1, dimensions.end(),
        uint64_t(1), std::multiplies<>(),
        [](const DataDimension& dim) constexpr { return dim.size; });
}

References MayaFlux::Kakshya::DataDimension::size.