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IDvdControl2::PlayAtTime

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Microsoft DirectShow 9.0

IDvdControl2::PlayAtTime

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] 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.

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

Requirements

Header: Declared in Strmif.h; include Dshow.h.

Library: Use Strmiids.lib.

See Also