IDvbSiParser::GetCAT Method
This topic applies to Update Rollup 2 for Microsoft Windows XP Media Center Edition 2005 and later.
The GetCAT method retrieves the conditional access table (CAT).
Syntax
HRESULT GetCAT(
[in] DWORD dwTimeout,
[out] ICAT **ppCAT
);
Parameters
dwTimeout [in]
Specifies a time-out value, in milliseconds. If the filter does not receive the data within the time-out period, the method fails.ppCAT [out]
Address of a variable that receives an ICAT interface pointer. The caller must release the interface.
Return Value
The method returns an HRESULT. Possible values include those in the following table.
| Return code | Description |
|---|---|
E_POINTER |
NULL pointer argument. |
MPEG2_E_SECTION_NOT_FOUND |
The filter did not receive the table in the allotted time. |
S_OK |
The method succeeded. |
Remarks
The method returns the first CAT that is marked current; that is, one in which the current_next_indicator bit is 1.
Requirements
| Header | Declared in Dvbsiparser.h. |
See Also
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Build date: 12/4/2008