CMediaSample::SetActualDataLength
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4/8/2010
Sets the data length of the sample.
Syntax
HRESULT SetActualDataLength(
long lLen
);
Parameters
- lLen
Length of the data in the media sample, in bytes.
Return Value
Returns an HRESULT value.
Remarks
This member function implements the IMediaSample::SetActualDataLength method.
It sets the value of m_lActual to the value of lLen.
Requirements
| Windows Embedded CE | Windows CE 2.12 and later |
| Windows Mobile | 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, Version 2.12 requires DXPAK 1.0 or later |