MF_DEVICESTREAM_MULTIPLEXED_MANAGER attribute

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Provides an instance of IMFMuxStreamAttributesManager which manages the IMFAttributes describing the substreams of a multiplexed media source.

Data type

IUnknown

Remarks

Pass this value into IMFAttributes::GetUnknown to determine if the media source provides multiplexed streams and, if so, get an instance of IMFMuxStreamAttributesManager.

Requirements