read_from_container() [2/2]

Kakshya::DataVariant MayaFlux::Kriya::detail::read_from_container	(	const std::shared_ptr< Kakshya::VideoStreamContainer > &	container,
		uint64_t	start,
		uint32_t	length
	)

Definition at line 137 of file PipelineBufferData.cpp.

{
    std::vector<uint8_t> output;
 
    const uint64_t total = container->get_total_source_frames();
    const uint64_t end = length == 0 ? total : std::min<uint64_t>(total, start + length);
 
    for (uint64_t frame = start; frame < end && container->is_frame_available(frame); ++frame) {
        const auto pixels = container->get_frame_pixels(frame);
        output.insert(output.end(), pixels.begin(), pixels.end());
    }
 
    return output;
}

References length, pixels, and total.