Microsoft DirectX 9.0

IMediaStreamFilter::GetMediaStream

The GetMediaStream method retrieves a media stream, specified by purpose ID.

Syntax

HRESULT GetCurrentStreamTime(
    REFMSPID idPurpose
    IMediaStream **ppMediaStream
);

Parameters

idPurpose

[in] Reference to an MSPID value that specifies which stream to retrieve.

ppMediaStream

[out] Address of a variable that receives an IMediaStream interface pointer.

Return Values

Returns an HRESULT value. Possible values include the following.

Value Description
E_POINTER NULL pointer argument.
MS_E_NOSTREAM No matching stream was found.
S_OK Success.

Remarks

If the method succeeds, the caller must release the IMediaStream interface.

See Also