MF_BYTESTREAM_DURATION attribute
Specifies the duration of a byte stream, in 100-nanosecond units.
Data type
UINT64
Treat as a LONGLONG value.
Remarks
This attribute is optional. If the object that creates the byte stream can determine the duration, it can set this attribute. (For example, in a network stream, the duration might be part of the session description.)
To get the attribute value, call QueryInterface on the byte stream to get a pointer to the IMFAttributes interface.
This attribute is a signed value, although it is stored as a UINT64.
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 |
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See also
- Alphabetical List of Media Foundation Attributes
- Byte Stream Attributes
- IMFAttributes::GetUINT64
- IMFAttributes::SetUINT64
- IMFByteStream
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