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MF_MT_ALL_SAMPLES_INDEPENDENT attribute

Specifies for a media type whether each sample is independent of the other samples in the stream.

Data type

UINT32

Treat as a Boolean value.

Remarks

If this attribute is FALSE, some samples cannot be used without referring to other samples in the stream. For example, if a video format contains delta frames, this attribute should be FALSE.

This attribute corresponds to the bTemporalCompression field in the DirectShow AM_MEDIA_TYPE structure.

Set this attribute to TRUE for all uncompressed media types.

The GUID constant for this attribute is exported from mfuuid.lib.

Requirements

Minimum supported client

Windows Vista [desktop apps | Windows Store apps]

Minimum supported server

Windows Server 2008 [desktop apps | Windows Store apps]

Header

Mfapi.h

See also

IMFAttributes::GetUINT32
IMFAttributes::SetUINT32
IMFMediaType
Media Type Attributes

 

 

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