Microsoft DirectX 8.1 (C++)

IDvdInfo::GetVMGAttributes

Note   The IDvdInfo interface is deprecated.

Retrieves attributes of all video, audio, and subpicture streams for video manager (VMG) menus.

Syntax

HRESULT GetVMGAttributes(
    DVD_ATR *pATR
);

Parameters

pATR

[out] Pointer to the retrieved attributes structure (DVD_ATR).

Return Value

Returns an HRESULT value .

Return code Description
E_UNEXPECTED DVD is not initialized or domain is not DVD_DOMAIN_Title.
S_OK Success.
VFW_E_DVD_INVALIDDOMAIN Requested action is not supported on this domain (DVD_DOMAIN).
VFW_E_DVD_OPERATION_INHIBITED Requested action cannot occur at this point in the movie due to the authoring of the current DVD-Video disc.

Remarks

This method is valid in any domain. For more information, see DVD_DOMAIN.

The video manager contains a separate group of streams, such as the DVD_MENU_Title menus (see DVD_MENU_ID), and the streams are not associated with any particular title number.

See Also