2006-11-25 11:01:46 -07:00
|
|
|
.TH XvSelectPortNotify __libmansuffix__ __vendorversion__
|
|
|
|
|
.SH Name
|
|
|
|
|
XvSelectPortNotify \- enable or disable XvPortNotify(__libmansuffix__) events
|
|
|
|
|
.\"
|
|
|
|
|
.SH Syntax
|
|
|
|
|
.B #include <X11/extensions/Xvlib.h>
|
2008-05-24 07:46:47 -06:00
|
|
|
.sp
|
|
|
|
|
.nf
|
|
|
|
|
.BI "XvSelectPortNotify(Display *" dpy ", XvPortID " port ", Bool " onoff ");"
|
|
|
|
|
.fi
|
2006-11-25 11:01:46 -07:00
|
|
|
.SH Arguments
|
|
|
|
|
.\"
|
|
|
|
|
.IP \fIdpy\fR 8
|
|
|
|
|
Specifies the connection to the X server.
|
|
|
|
|
.IP \fIport\fR 8
|
|
|
|
|
Specifies the port for which PortNotify events are to be generated
|
|
|
|
|
when its attributes are changed using XvSetPortAttribute(__libmansuffix__).
|
|
|
|
|
.IP \fIonoff\fR 8
|
|
|
|
|
Specifies whether notification is to be enabled or disabled.
|
|
|
|
|
.\"
|
|
|
|
|
.SH Description
|
|
|
|
|
.\"
|
|
|
|
|
XvSelectPortNotify(__libmansuffix__) enables or disables PortNotify event
|
|
|
|
|
delivery to the requesting client. XvPortNotify(__libmansuffix__) events are
|
|
|
|
|
generated when port attributes are changed using XvSetPortAttribute(__libmansuffix__).
|
|
|
|
|
.\"
|
|
|
|
|
.SH Returned Values
|
|
|
|
|
.IP [Success] 8
|
|
|
|
|
Returned if XvSelectPortNotify(__libmansuffix__) completed successfully.
|
|
|
|
|
.IP [XvBadExtension] 8
|
|
|
|
|
Returned if the Xv extension is unavailable.
|
|
|
|
|
.IP [XvBadAlloc] 8
|
|
|
|
|
Returned if XvSelectPortNotify(__libmansuffix__) failed to allocate memory to process
|
|
|
|
|
the request.
|
|
|
|
|
.SH Diagnostics
|
|
|
|
|
.IP [XvBadPort] 8
|
|
|
|
|
Generated if the requested port does not exist.
|
|
|
|
|
.SH See Also
|
|
|
|
|
.\"
|
|
|
|
|
XvSetPortNotify(__libmansuffix__), XvSetPortAttribute(__libmansuffix__), XvPortNotify(__libmansuffix__)
|
|
|
|
|
.br
|
