title | description | keywords | topic_type | ms.topic | api_name | api_location | api_type | ms.date | |||||
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KSPROPERTY\_AUDIO\_MUX\_SOURCE |
The KSPROPERTY\_AUDIO\_MUX\_SOURCE property specifies the source for the output stream of a multiplexer. This is a property of a MUX node (KSNODETYPE\_MUX). |
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03/06/2023 |
The KSPROPERTY_AUDIO_MUX_SOURCE property specifies the source for the output stream of a multiplexer. This is a property of a MUX node (KSNODETYPE_MUX).
Get | Set | Target | Property descriptor type | Property value type |
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Yes |
Yes |
Filter |
KSNODEPROPERTY | ULONG |
The property value (operation data) is of type ULONG. This value is the pin ID of the selected input pin on the MUX node.
A KSPROPERTY_AUDIO_MUX_SOURCE property request returns STATUS_SUCCESS to indicate that it has completed successfully. Otherwise, the request returns an appropriate error status code.
The pin ID identifies a logical pin on the MUX node. For a discussion of pin IDs for logical pins on a node inside a filter, see PCCONNECTION_DESCRIPTOR.
Header |
Ksmedia.h (include Ksmedia.h) |