IABSD.fr/xenocara/lib/libXv/man/XvSelectPortNotify.man

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• Author : matthieu
  Date : 2009-10-31 18:54:56
  Hash : 03c653d1
  Message : update to libXv 1.0.5

• lib/libXv/man/XvSelectPortNotify.man

• .TH XvSelectPortNotify __libmansuffix__ __vendorversion__ "libXv Functions"
  .SH NAME
  XvSelectPortNotify \- enable or disable XvPortNotify events
  .\"
  .SH SYNOPSIS
  .B #include <X11/extensions/Xvlib.h>
  .sp
  .nf
  .BI "int XvSelectPortNotify(Display *" dpy ", XvPortID " port ", Bool " onoff ");"
  .fi
  .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
  .BR XvSetPortAttribute (__libmansuffix__)
  .
  .IP \fIonoff\fR 8
  Specifies whether notification is to be enabled or disabled.
  .\"
  .SH DESCRIPTION
  .\"
  .BR XvSelectPortNotify (__libmansuffix__)
  enables or disables PortNotify event delivery to the requesting client.
  .BR XvPortNotify (__libmansuffix__)
  events are generated when port attributes are changed using
  .BR XvSetPortAttribute (__libmansuffix__).
  .\"
  .SH RETURN VALUES
  .IP [Success] 8
  Returned if
  .BR XvSelectPortNotify (__libmansuffix__)
  completed successfully.
  .IP [XvBadExtension] 8
  Returned if the Xv extension is unavailable.
  .IP [XvBadAlloc] 8
  Returned if
  .BR 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
  .\"
  .BR XvSetPortNotify (__libmansuffix__),
  .BR XvSetPortAttribute (__libmansuffix__),
  .BR XvPortNotify (__libmansuffix__)