get_variant_size() [2/2]

uint64_t MayaFlux::Kakshya::ContainerDataStructure::get_variant_size ( const std::vector< DataDimension > &  dimensions, DataModality  modality, OrganizationStrategy  organization, size_t  variant_index = 0  )

static

Calculate size of a specific variant in the organization.

Parameters

dimensions	Vector of dimension descriptors
modality	Data modality type
organization	Organization strategy
variant_index	Index of the variant (0-based)

Returns

Number of elements in the specified variant

Definition at line 86 of file NDimensionalContainer.cpp.

{
    switch (organization) {
    case OrganizationStrategy::INTERLEAVED:
        return get_total_elements(dimensions);
 
    case OrganizationStrategy::PLANAR:
        switch (modality) {
        case DataModality::AUDIO_MULTICHANNEL:
            return get_samples_count_per_channel(dimensions);
 
        case DataModality::IMAGE_COLOR:
            return get_pixels_count(dimensions);
 
        case DataModality::VIDEO_COLOR:
            return get_frame_count(dimensions) * get_pixels_count(dimensions);
 
        default:
            return get_total_elements(dimensions);
        }
 
    default:
        return get_total_elements(dimensions);
    }
}

References MayaFlux::Kakshya::AUDIO_MULTICHANNEL, dimensions, get_frame_count(), get_pixels_count(), get_samples_count_per_channel(), get_total_elements(), MayaFlux::Kakshya::IMAGE_COLOR, MayaFlux::Kakshya::INTERLEAVED, modality, organization, MayaFlux::Kakshya::PLANAR, and MayaFlux::Kakshya::VIDEO_COLOR.

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