XvSelectVideoNotify(3UNIX Programmer's ManXvSelectVideoNotify(3X)
XvSelectVideoNotify - enable or disable VideoNotify events
#include <X11/extensions/Xvlib.h>
XvSelectVideoNotify(dpy, drawable, onoff)
register Display *dpy;
Drawable drawable;
Bool onoff;
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 disabled.
XvSelectVideoNotify(3X) enables or disables events to be
reported for video activity in a drawable.
[Success]
Returned if XvSelectVideoNotify(3X) completed suc-
cessfully.
[XvBadExtension]
Returned if the Xv extension is unavailable.
[XvBadAlloc]
Returned if XvSelectVideoNotify(3X) failed to allo-
cate memory to process the request.
[BadDrawable]
Generated if the requested drawable does not exist.
XvVideoNotify
XFree86 Version 4.5.0 1
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