59 lines
1.3 KiB
Groff
59 lines
1.3 KiB
Groff
.TH XvPortNotify 3X __vendorversion__
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.\" $XFree86: xc/doc/man/Xv/XvPortNotify.man,v 1.5 2001/01/27 18:20:36 dawes Exp $
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.SH Name
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XvPortNotify \- event generated when port attributes change
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.\"
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.SH Syntax
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.B #include <X11/extensions/Xvlib.h>
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.br
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.sp 1l
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.EX
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typedef union {
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int type;
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XvVideoNotifyEvent xvvideo;
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XvPortNotifyEvent xvport;
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long pad[24];
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} XvEvent;
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typedef struct {
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int type;
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unsigned long serial;
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Bool send_event;
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Display *display;
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XvPortID port_id;
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Time time;
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Atom attribute;
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long value;
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} XvPortNotifyEvent;
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.EE
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.\"
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.IP \fItype\fR 8
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Specifies the type of event: XvPortNotify.
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.IP \fIserial\fR 8
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Number of the last request processed by the server.
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.IP \fIsend_event\fR 8
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True if the event was generated by a SendEvent request.
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.IP \fIdisplay\fR 8
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A pointer to the display the event was read from.
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.IP \fIport_id\fR 8
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The port whose attribute has changed.
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.IP \fIattribute\fR 8
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An atom specifying the attribute that changed.
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.IP \fIvalue\fR 8
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The new value of the attribute.
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.\"
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.SH Description
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.\"
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XvPortNotify events are generated when a port attribute is set using
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the XvSetPortAttribute(3X) function.
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.\"
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.SH See Also
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XvSetPortAttribute(3X), XvGetPortAttribute(3X), XvSelectPortNotify(3X)
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.\"
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