IDvdControl2::SetOption
| Microsoft DirectShow 9.0 |
IDvdControl2::SetOption
The SetOption method enables or disables an internal behavior flag on the DVD Navigator filter.
Syntax
HRESULT SetOption( DVD_OPTION_FLAG flag, BOOL bEnable );
Parameters
flag
[in] Specifies which behavior to modify, as a member of the DVD_OPTION_FLAG enumeration type. For details, see the DVD_OPTION_FLAG reference page.
bEnable
[in] Boolean value that specifies whether to enable to disable the behavior flag given in the flag parameter.
Return Values
Returns one of the following values.
| Return code | Description |
| S_OK | Success. |
| E_INVALIDARG | Invalid flag. |
Remarks
The following flags are suppored. For more information, see the DVD_OPTION_FLAG Enumeration.
| Flag | Description |
| DVD_AudioDuringFFwdRew | Specifies whether the DVD Navigator enables audio during fast forward and rewind. |
| DVD_HMSF_TimeCodeEvents | Specifies the format for timecode information. |
| DVD_NotifyParentalLevelChange | Specifies whether the DVD Navigator notifies the application when the parental level changes. |
| DVD_ResetOnStop | Specifies whether the DVD Navigator returns to the start of the disc when the graph stops. |
Call SetOption with the desired flags immediately after creating an instance of the DVD Navigator and whenever you want to change any behaviors.
The following table shows the Annex J command name to which this method name corresponds, and the domains in which this method is valid.
| Annex J Command Name | Valid Domains |
| None | All |
Requirements
Header: Declared in Strmif.h; include Dshow.h.
Library: Use Strmiids.lib.
See Also