Membrane.ParentSpec.to_bin_output

You're seeing just the function to_bin_output, go back to Membrane.ParentSpec module for more information.

to_bin_output(builder, pad \\ :output, props \\ [])

to_bin_output(
  link_builder_t(),
  Membrane.Pad.name_t() | Membrane.Pad.ref_t(),
  pad_props_t()
) :: link_builder_t() | no_return()

Ends a link with a bin's output.

See the links section of the moduledoc for more information.