1XvVideoNotify(3) Library Functions Manual XvVideoNotify(3)
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6 XvVideoNotify - event generated for video processing
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9 #include <X11/extensions/Xvlib.h>
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12 typedef union {
13 int type;
14 XvVideoNotifyEvent xvvideo;
15 XvPortNotifyEvent xvport;
16 long pad[24];
17 } XvEvent;
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19 typedef struct {
20 int type;
21 unsigned long serial;
22 Bool send_event;
23 Display *display;
24 Drawable drawable;
25 unsigned long reason;
26 XvPortID port_id;
27 Time time;
28 } XvVideoNotifyEvent;
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31 type Specifies the type of event: XvVideoNotify(3).
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33 serial Number of the last request processed by the server.
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35 send_event
36 True if the event was generated by a SendEvent request.
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38 display A pointer to the display the event was read from.
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40 drawable
41 The drawable for which the event was generated.
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43 reason The reason the event was generated: XvStarted, XvStopped,
44 XvPreempted, XvBusy, XvHardError.
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46 port_id The port processing the video for which the event was gener‐
47 ated.
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50 XvVideoNotify(3) events are generated when video is started, stopped,
51 preempted by another video request, ignored because the port is grabbed
52 by another client, or interrupted because of a hard transmission or
53 reception error.
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56 XvPutVideo(3), XvPutStill(3), XvGetVideo(3), XvGetStill(3),
57 XvStopVideo(3), XvSelectVideoNotify(3)
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61X Version 11 libXv 1.0.3 XvVideoNotify(3)