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MF_PD_AUDIO_ENCODING_BITRATE attribute

Specifies the audio encoding bit rate for the presentation, in bits per second. This attribute applies to presentation descriptors.

Data type

UINT32

Remarks

The attribute is optional. Some formats have more complex encoding schemes that cannot be summarized by using this attribute. For Advanced Systems Format (ASF) files, the following attributes collectively describe the encoding bit rate:

Third-party formats might use other custom attributes.

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

Mfidl.h

See also

IMFAttributes::GetUINT32
IMFAttributes::SetUINT32
IMFPresentationDescriptor
Presentation Descriptor Attributes

 

 

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