XvPortNotify (3) - Linux Man Pages

XvPortNotify: event generated when port attributes change

NAME

XvPortNotify - event generated when port attributes change

SYNOPSIS

#include <X11/extensions/Xvlib.h>


  typedef union {
 int type;
 XvVideoNotifyEvent xvvideo;
 XvPortNotifyEvent xvport;
 long pad[24];
  XvEvent;


  typedef struct {
 int type;
 unsigned long serial;
 Bool send_event;
 Display *display;
 XvPortID port_id;
 Time time;
 Atom attribute;
 long value;
  XvPortNotifyEvent;

type
Specifies the type of event: XvPortNotify.
serial
Number of the last request processed by the server.
send_event
True if the event was generated by a SendEvent request.
display
A pointer to the display the event was read from.
port_id
The port whose attribute has changed.
attribute
An atom specifying the attribute that changed.
value
The new value of the attribute.

DESCRIPTION

XvPortNotify events are generated when a port attribute is set using the XvSetPortAttribute(3) function.