XvSelectVideoNotify (3)
NAME
XvSelectVideoNotify - enable or disable VideoNotify events
SYNOPSIS
#include <X11/extensions/Xvlib.h>
int XvSelectVideoNotify(Display *dpy, Drawable drawable, Bool onoff);
ARGUMENTS
- 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.
DESCRIPTION
XvSelectVideoNotify(3)
enables or disables
XvVideoNotify(3)
events to be reported for video activity in a drawable.
RETURN VALUES
- [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.
DIAGNOSTICS
- [BadDrawable]
-
Generated if the requested drawable does not exist.
SEE ALSO
XvVideoNotify(3)