IDvdInfo::GetTitleParentalLevels
| Microsoft DirectShow 9.0 |
IDvdInfo::GetTitleParentalLevels
- Note The IDvdInfo interface is deprecated. Use IDvdInfo2 instead.
Retrieves the parental levels that are defined for a particular title.
Syntax
HRESULT GetTitleParentalLevels(
ULONG ulTitle,
ULONG *pParentalLevels
);
Parameters
ulTitle
[in] Title for which parental levels are requested.
pParentalLevels
[out] Pointer to a logical OR combination of the parental levels defined for the title. A higher setting will block out more content than a lower setting. Valid parental levels are the following:
- DVD_PARENTAL_LEVEL_1
- DVD_PARENTAL_LEVEL_2
- DVD_PARENTAL_LEVEL_3
- DVD_PARENTAL_LEVEL_4
- DVD_PARENTAL_LEVEL_5
- DVD_PARENTAL_LEVEL_6
- DVD_PARENTAL_LEVEL_7
- DVD_PARENTAL_LEVEL_8
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.
Requirements
Reference: Dshow.h.
Library: Quartz.dll.
See Also