Specifies whether a media sample is the first sample after a gap in the stream.
BOOL stored as UINT32
To get this attribute, call IMFAttributes::GetUINT32.
To set this attribute, call IMFAttributes::SetUINT32.
This attribute applies to media samples. If this attribute is TRUE, it means there was a discontinuity in the stream and this sample is the first to appear after the gap.
If this attribute is not set, the default value is FALSE.
The GUID constant for this attribute is exported from mfuuid.lib.
|Minimum supported client
||Windows Vista [desktop apps | UWP apps]
|Minimum supported server
||Windows Server 2008 [desktop apps | UWP apps]