IPSITables::GetTable method (mpeg2psiparser.h)
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Gets an MPEG-2 Program Specific Information (PSI) table from an MPEG-2 transport stream. The table that is returned and its contents depend on the values of the three input parameters to this method.
Syntax
HRESULT GetTable(
[in] DWORD dwTSID,
[in] DWORD dwTID_PID,
[in] DWORD dwHashedVer,
[in] DWORD dwPara4,
[out] IUnknown **ppIUnknown
);
Parameters
[in] dwTSID
Transport stream identifier (TSID) for the table that is retrieved (bytes 0 - 15) and the original network ID (ONID) for an Event Information Table (EIT) that is retrieved (bytes 16 - 31).
[in] dwTID_PID
Table identifier (TID) or the program ID (PID) that identifies the transport stream packet.
[in] dwHashedVer
Hash value that identifies the table contents.
[in] dwPara4
PID for a Program Mapping Table or the service ID (SID) for an EIT. Otherwise, not used.
[out] ppIUnknown
Pointer to the IUnknown interface for the table object that is retrieved. The caller is responsible for freeing the memory.
Return value
If this method succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows�7 [desktop apps only] |
| Minimum supported server | None supported |
| Target Platform | Windows |
| Header | mpeg2psiparser.h (include Mpeg2psiparser.idl) |