IAtscPsipParser::GetMGT
| Microsoft DirectShow 9.0 |
IAtscPsipParser::GetMGT
This topic applies to Update Rollup 2 for Microsoft Windows XP Media Center Edition 2005 and later.
The GetMGT method retrieves the master guide table (MGT).
Syntax
HRESULT GetMGT( IATSC_MGT** ppMGT );
Parameters
ppMGT
[out] Receives an IATSC_MGT interface pointer. The caller must release the interface.
Return Values
The method returns an HRESULT. Possible values include those in the following table.
| Return code | Description |
| E_OUTOFMEMORY | Insufficient memory. |
| E_POINTER | NULL pointer argument. |
| MPEG2_E_SECTION_NOT_FOUND | The filter did not receive the table in the allotted time. |
| MPEG2_E_UNINITIALIZED | The Initialize method was not called. |
| S_OK | The method succeeded. |
Remarks
The method fails if the filter does not receive a matching table within a predetermined length of time.
Requirements
Header: Include atscpsipparser.h.
See Also