IMediaSample::IsDiscontinuity
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4/8/2010
This method determines if there is discontinuity in the data stream.
Syntax
HRESULT IsDiscontinuity(void);
Parameters
None.
Return Value
Returns S_OK if the sample is a discontinuous sample, or S_FALSE if not; otherwise, returns an HRESULT error value.
Remarks
Discontinuity occurs when a source filter seeks to a different place in the stream or when a filter drops samples for quality control.
While calling SetDiscontinuity with a value of TRUE (1) sets the discontinuity property, calling IsDiscontinuity on a discontinuous sample returns S_OK (0).
Requirements
| Windows Embedded CE | Windows CE 2.12 and later |
| Windows Mobile | Pocket PC for Windows Mobile Version 5.0 and later, Smartphone for Windows Mobile Version 5.0 and later |
| Note | Microsoft DirectShow applications and DirectShow filters have different include file and Library requirements For more information, see Setting Up the Build Environment, Windows CE 2.12 requires DXPAK 1.0 or later |