setup_operation_buffer()

template<OperationReadyData T>

static auto MayaFlux::Yantra::OperationHelper::setup_operation_buffer ( T &  input, std::vector< std::vector< double > > &  working_buffer  )

inlinestatic

Setup operation buffer from Datum or ComputeData type.

Template Parameters

T	Datum or ComputeData type

Parameters

input	Datum container or direct ComputeData
working_buffer	Buffer to setup (will be resized)

Returns

Tuple of [working_spans, structure_info]

Definition at line 307 of file OperationHelper.hpp.

    {
        auto [data_spans, structure_info] = extract_structured_double(input);
 
        if (working_buffer.size() != data_spans.size()) {
            working_buffer.resize(data_spans.size());
        }
 
        std::vector<std::span<double>> working_spans(working_buffer.size());
 
        for (size_t i = 0; i < data_spans.size(); i++) {
            working_buffer[i].resize(data_spans[i].size());
            std::ranges::copy(data_spans[i], working_buffer[i].begin());
            working_spans[i] = std::span<double>(working_buffer[i].data(), working_buffer[i].size());
        }
 
        return std::make_tuple(working_spans, structure_info);
    }

References extract_structured_double().

Referenced by MayaFlux::Yantra::sort_compute_data_extract(), MayaFlux::Yantra::sort_compute_data_extract(), MayaFlux::Yantra::transform_by_energy(), MayaFlux::Yantra::transform_channel_operation(), MayaFlux::Yantra::transform_crossfade_regions(), MayaFlux::Yantra::transform_matrix(), MayaFlux::Yantra::transform_matrix_multichannel(), MayaFlux::Yantra::transform_outliers(), and MayaFlux::Yantra::transform_regions().

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