FlowCombiner.updateFlow

gst.types.FlowReturn updateFlow(gst.types.FlowReturn fret)

Computes the combined flow return for the pads in it.

The #GstFlowReturn parameter should be the last flow return update for a pad in this #GstFlowCombiner. It will use this value to be able to shortcut some combinations and avoid looking over all pads again. e.g. The last combined return is the same as the latest obtained #GstFlowReturn.

Parameters

fretthe latest #GstFlowReturn received for a pad in this #GstFlowCombiner

Returns

The combined #GstFlowReturn