Membrane.Pipeline.handle_playing_to_prepared

You're seeing just the callback handle_playing_to_prepared, go back to Membrane.Pipeline module for more information.
Link to this callback

handle_playing_to_prepared(context, state)

View Source (optional)

Specs

handle_playing_to_prepared(
  context :: Membrane.Pipeline.CallbackContext.PlaybackChange.t(),
  state :: state_t()
) :: callback_return_t()

Callback invoked when pipeline transition from :playing to :prepared state has finished, that is all of its children are prepared to be stopped.