IDvdControl2::StillOff

 
Microsoft DirectShow 9.0

IDvdControl2::StillOff

The StillOff method resumes playback, canceling still mode.

Syntax

  HRESULT StillOff(void);

Parameters

This method takes no parameters.

Return Values

Returns one of the following values.

Return code Description
S_OK Success.
E_UNEXPECTED The DVD Navigator filter is in a menu domain and the menu has buttons.
VFW_E_DVD_INVALIDDOMAIN Invalid domain.
VFW_E_DVD_OPERATION_INHIBITED UOP control prohibits the operation.

Remarks

A still is a static image presented by the disc. It is not the same as the frozen display image that appears when the user clicks the Pause button. When the DVD Navigator encounters a still image, it sends the application an EC_DVD_STILL_ON message, goes into still-store mode displaying the image, and waits for StillOff to be called before resuming playback.

If the DVD Navigator is not in still-store mode, this method does nothing.

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
Still_Off DVD_DOMAIN_VideoManagerMenu
DVD_DOMAIN_VideoTitleSetMenu
DVD_DOMAIN_Title

Requirements

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

Library: Use Strmiids.lib.

See Also