|Microsoft DirectX 9.0|
The implementation of this method is provided as sample code with the DirectShow SDK. It is not a supported DirectShow API.
The GetRecordElementaryPid method retrieves the PID assignment for a specified elementary stream in a program.
HRESULT GetRecordElementaryPid( WORD wProgramNumber, DWORD dwRecordIndex, WORD *pwVal );
[in] Specifies the program_number field of the program, as given in the PAT. Use the GetRecordProgramNumber method to obtain the program number.
[in] Specifies the elementary stream, indexed from zero.
[out] Pointer to a variable that receives the elementary_PID field from the PMT.
The method returns an HRESULT value. Possible values include, but are not limited to, the values shown in the following table.