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MEStreamFormatChanged event

Raised by a media stream when the media type of the stream changes.

Event values

Possible values retrieved from IMFMediaEvent::GetValue include the following.

VARTYPEDescription

VT_UNKNOWN

Pointer to the IMFMediaType interface of the new media type.

Remarks

Use this event to signal format changes in the stream.

Requirements

Minimum supported client

Windows Vista [desktop apps only]

Minimum supported server

Windows Server 2008 [desktop apps only]

Header

Mfobjects.h (include Mfidl.h)

See also

Media Foundation Events

 

 

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