write_to_container() [2/2]

void MayaFlux::Kriya::detail::write_to_container	(	const std::shared_ptr< Kakshya::DynamicVideoStream > &	container,
		const Kakshya::DataVariant &	data
	)

Definition at line 104 of file PipelineBufferData.cpp.

{
    try {
        const auto& pixels = std::get<std::vector<uint8_t>>(data);
        const size_t frame_bytes = container->get_frame_byte_size();
 
        if (frame_bytes == 0 || pixels.size() % frame_bytes != 0) {
            error<std::invalid_argument>(Journal::Component::Kriya,
                Journal::Context::CoroutineScheduling,
                std::source_location::current(),
                "Pixel data of {} bytes is not a whole number of {} byte frames",
                pixels.size(), frame_bytes);
        }
 
        for (size_t offset = 0; offset < pixels.size(); offset += frame_bytes) {
            container->append_frame(std::span<const uint8_t>(pixels.data() + offset, frame_bytes));
        }
 
    } catch (const std::bad_variant_access& e) {
        error_rethrow(Journal::Component::Kriya,
            Journal::Context::CoroutineScheduling,
            std::source_location::current(),
            "Data type mismatch when writing to video container: {}",
            e.what());
    } catch (const std::exception& e) {
        error_rethrow(Journal::Component::Kriya,
            Journal::Context::CoroutineScheduling,
            std::source_location::current(),
            "Error writing to video container: {}",
            e.what());
    }
}

References MayaFlux::Journal::CoroutineScheduling, MayaFlux::Journal::Kriya, offset, and pixels.