IDvdControl2::PlayAtTime method

The PlayAtTime method starts playback from the specified time in the current title.

Syntax


HRESULT PlayAtTime(
  [in]  DVD_HMSF_TIMECODE *pTime,
  [in]  DWORD             dwFlags,
  [out] IDvdCmd           **ppCmd
);

pTime [in]: Pointer to a DVD_HMSF_TIMECODE structure that specifies the time at which to start playback.
dwFlags [in]: Bitwise OR of one or more flags from the DVD_CMD_FLAGS enumeration, specifying how to synchronize the command.
ppCmd [out]: Receives a pointer to an IDvdCmd object that can be used to synchronize DVD commands. The caller must release the interface. This parameter can be NULL. For more information, see Synchronizing DVD Commands.

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.

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

Minimum supported client	Windows XP [desktop apps only]
Minimum supported server	Windows Server 2003 [desktop apps only]
Header	Strmif.h (include Dshow.h)
Library	Strmiids.lib