IMediaSample::SetActualDataLength (Compact 2013)
3/26/2014
This method sets the sample's data length.
Syntax
HRESULT SetActualDataLength(
long lLen
);
Parameters
- lLen
[in] Length of the data in the media sample, in bytes.
Return Value
Returns an HRESULT value that depends on the implementation. HRESULT can be one of the following standard constants, or other values not listed.
Value |
Description |
|---|---|
E_FAIL |
Failure. |
E_POINTER |
Null pointer argument. |
E_INVALIDARG |
Invalid argument. |
E_NOTIMPL |
Method is not supported. |
S_OK or NOERROR |
Success. |
Requirements
Header |
dshow.h |
Library |
Strmiids.lib |