xvportnotify(3x) [xfree86 man page]

XvPortNotify(3X)														  XvPortNotify(3X)

Name
       XvPortNotify - event generated when port attributes change

Syntax
       #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(3X) function.

See Also
       XvSetPortAttribute(3X), XvGetPortAttribute(3X), XvSelectPortNotify(3X)

XFree86 							   Version 4.7.0						  XvPortNotify(3X)

XvPortNotify(3)                                                   libXv Functions                                                  XvPortNotify(3)

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.

SEE ALSO

       XvSetPortAttribute(3), XvGetPortAttribute(3), XvSelectPortNotify(3).

X Version 11                                                        libXv 1.0.7                                                    XvPortNotify(3)