sync code with last improvements from OpenBSD

lib/libXv/man/XvVideoNotify.man

@@ -0,0 +1,63 @@
+.TH XvVideoNotify __libmansuffix__  __vendorversion__ "libXv Functions"
+.SH NAME
+XvVideoNotify \- event generated for video processing
+.\"
+.SH SYNOPSIS
+.B #include <X11/extensions/Xvlib.h>
+.br
+.sp 1l
+.EX
+
+     typedef union {
+       int type;
+       XvVideoNotifyEvent xvvideo;
+       XvPortNotifyEvent xvport;
+       long pad[24];
+     } XvEvent;
+
+     typedef struct {
+       int type;
+       unsigned long serial;
+       Bool send_event;
+       Display *display;
+       Drawable drawable;
+       unsigned long reason;
+       XvPortID port_id;
+       Time time;
+     } XvVideoNotifyEvent;
+
+.EE
+.\"
+.IP \fItype\fR 8
+Specifies the type of event:
+.BR XvVideoNotify .
+.IP \fIserial\fR 8
+Number of the last request processed by the server.
+.IP \fIsend_event\fR 8
+True if the event was generated by a SendEvent request.
+.IP \fIdisplay\fR 8
+A pointer to the display the event was read from.
+.IP \fIdrawable\fR 8
+The drawable for which the event was generated.
+.IP \fIreason\fR 8
+The reason the event was generated: \fBXvStarted\fR, \fBXvStopped\fR,
+\fBXvPreempted\fR, \fBXvBusy\fR, \fBXvHardError\fR.
+.IP \fIport_id\fR 8
+The port processing the video for which the event was generated.
+.\"
+.SH DESCRIPTION
+.\"
+.B XvVideoNotify
+events are generated when video is started, stopped, preempted by
+another video request, ignored because the port is grabbed by another
+client, or interrupted because of a hard transmission or reception
+error.
+.\"
+.SH SEE ALSO
+.BR XvPutVideo (__libmansuffix__),
+.BR XvPutStill (__libmansuffix__),
+.BR XvGetVideo (__libmansuffix__),
+.BR XvGetStill (__libmansuffix__),
+.BR XvStopVideo (__libmansuffix__),
+.BR XvSelectVideoNotify (__libmansuffix__)
+.\"