XvUngrabPort(3X) UNIX Programmer's Manual XvUngrabPort(3X)
XvUngrabPort - release port grabbed for video operation
#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)
XFree86 Version 4.5.0 1
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