| Microsoft DirectX 8.1 (C++) |
The PlayAtTime method starts playback from the specified time in the current title.
Syntax
HRESULT PlayAtTime(
DVD_HMSF_TIMECODE *pTime,
DWORD dwFlags,
IDvdCmd **ppCmd
);
Parameters
pTime
[in] Pointer to a DVD_HMSF_TIMECODE structure that specifies the time at which to start playback.
dwFlags
[in] Bit flag that contains one or more DVD_CMD_FLAGS values specifying command synchronization options.
ppCmd
[out] Address of a pointer to an IDvdCmd object that can be used to synchronize DVD commands.
Return Values
Returns one of the following values.
| Return code | Description |
| S_OK | Success. |
| E_INVALIDARG | Invalid argument. |
| VFW_E_DVD_OPERATION_INHIBITED | UOP control prohibits the operation. |
Remarks
This method is demonstrated in the DVDSample application in CDvdCore::PlayTime.
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 |
| Time_Search | DVD_DOMAIN_Title |
See Also