Wwise SDK

Get the expected input of the audio device (sink) at the end of the bus pipeline from the caller's perspective. When called from a bus, the bus hierarchy is traversed upward until the master bus is reached. The audio device connected to this master bus is the sink consulted. When called from a source, the source's output bus is the starting point of the traversal. When called from a sink, that sink is consulted.

Returns

AK_Success if the bus hierarchy traversal was successful and a sink was found, AK_Fail otherwise.