IDvdInfo::GetVMGAttributes
| Microsoft DirectShow 9.0 |
IDvdInfo::GetVMGAttributes
- Note The IDvdInfo interface is deprecated. Use IDvdInfo2 instead.
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.
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.
Requirements
Reference: Dshow.h.
Library: Quartz.dll.
See Also