get_graphics_stream()

std::shared_ptr< Kakshya::DynamicVideoStream > MayaFlux::Kriya::BufferPipeline::get_graphics_stream ( ) const

inline

The dynamic video stream of the first operation that writes one.

An operation chained with >> is moved into the pipeline, so this is how to reach the stream that capture_to_stream created, for example to set up playback with lag_behind_head. Null if no operation has a stream.

Definition at line 448 of file BufferPipeline.hpp.

    {
        for (const auto& op : m_operations) {
            if (auto stream = op.get_graphics_stream()) {
                return stream;
            }
        }
        return nullptr;
    }

References stream.