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Command: XvVideoNotify | Section: 3 | Source: OpenBSD | File: XvVideoNotify.3
XvVideoNotify(3) libXv Functions XvVideoNotify(3)
NAME
XvVideoNotify - event generated for video processing
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;
Drawable drawable;
unsigned long reason;
XvPortID port_id;
Time time;
} XvVideoNotifyEvent;
type Specifies the type of event: XvVideoNotify.
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.
drawable
The drawable for which the event was generated.
reason The reason the event was generated: XvStarted, XvStopped,
XvPreempted, XvBusy, XvHardError.
port_id The port processing the video for which the event was gener-
ated.
DESCRIPTION
XvVideoNotify events are generated when video is started, stopped, pre-
empted by another video request, ignored because the port is grabbed by
another client, or interrupted because of a hard transmission or recep-
tion error.
SEE ALSO
XvPutVideo(3), XvPutStill(3), XvGetVideo(3), XvGetStill(3),
XvStopVideo(3), XvSelectVideoNotify(3)
X Version 11 libXv 1.0.12 XvVideoNotify(3)