XvSelectVideoNotify(3)

Name

       XvSelectVideoNotify - enable or disable VideoNotify events

Syntax

       #include <X11/extensions/Xvlib.h>

       XvSelectVideoNotify(dpy, drawable, onoff)

       register Display *dpy;
       Drawable drawable;
       Bool onoff;

Arguments

       dpy            Specifies  the  display screen on which the Xv Server is
                      to accept requests from  Xv  clients.   If  the  display
                      option  is  not  specified,  Xv  uses the display screen
                      specified by your  DISPLAY  environment  variable.   The
                      display  option  has  the format hostname:number.  Using
                      two colons (::) instead of one (:) indicates that DECnet
                      is to be used for transport.

       drawable       Defines  the  drawable  in which video activity is to be
                      reported.

       onoff          Selects whether video notification is  enabled  or  dis-
                      abled.

Description

       XvSelectVideoNotify(3X)  enables  or disables events to be reported for
       video activity in a drawable.

Returned Values

       [Success]
               Returned if XvSelectVideoNotify(3X) completed successfully.

       [XvBadExtension]
               Returned if the Xv extension is unavailable.

       [XvBadAlloc]
               Returned if XvSelectVideoNotify(3X) failed to  allocate  memory
               to process the request.

       [BadDrawable]
               Generated if the requested drawable does not exist.

See Also

       XvVideoNotify

X.Org                            Version 6.8.2         XvSelectVideoNotify(3X)