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Manual Reference Pages  - XvUngrabPort (3X)

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XvUngrabPort - release port grabbed for video operation

CONTENTS

Syntax
Arguments
Description
Returned Values
Diagnostics
See Also

#include <X11/extensions/Xvlib.h>

XvUngrabPort(dpy, port, time)

Display *dpy;
XvPortID port;
Time time;

dpy	Specifies the display screen on which the Xv Server is to accept requests from Xv clients. If the display option is not specified, Xv uses the display screen specified by your DISPLAY environment variable. The display option has the format hostname:number. Using two colons (::) instead of one (:) indicates that DECnet is to be used for transport.
port	Specifies the port to be released. If the port had not been previously grabbed, the request is ignored.
time	Specifies the request timestamp.

XvUngrabPort(3X) releases a grabbed port. If time specifies a time before the last XvGrabPort(3X) was executed, the request is ignored.

[Success]	Returned if XvUngrabPort(3X) completed successfully.
[XvBadExtension]	Returned if the Xv extension is unavailable.
[XvBadAlloc]	Returned if XvUngrabPort(3X) failed to allocate memory to process the request.

[XvBadPort]	Generated if the requested port does not exist.

XvGrabPort(3X)

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