get_frame_typed()

DataSpanVariant MayaFlux::Kakshya::VideoStreamContainer::get_frame_typed ( uint64_t  frame_index ) const

private

Definition at line 600 of file VideoStreamContainer.cpp.

{
    auto bytes = get_frame_pixels(frame_index);
    if (bytes.empty())
        return { std::span<const uint8_t> {} };
 
    const size_t elements = get_frame_element_count();
    const size_t element_size = storage_element_size(m_format);
 
    if (element_size == 2) {
        return { std::span<const uint16_t>(
            reinterpret_cast<const uint16_t*>(bytes.data()), elements) };
    }
    if (element_size == 4) {
        return { std::span<const float>(
            reinterpret_cast<const float*>(bytes.data()), elements) };
    }
    return { std::span<const uint8_t>(bytes.data(), elements) };
}

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

Here is the call graph for this function: