XvSelectVideoNotify - enable or disable VideoNotify events

dpy            Specifies the connection to the X server.

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

       onoff          Selects whether video notification is enabled or disabled.

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

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

       XvSelectVideoNotify - enable or disable VideoNotify events

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

       [XvBadExtension]
               Returned if the Xv extension is unavailable.

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

XvVideoNotify(3)

X Version 11                                      libXv 1.0.11                            XvSelectVideoNotify(3)

#include<X11/extensions/Xvlib.h>intXvSelectVideoNotify(Display*dpy,Drawabledrawable,Boolonoff);