XvUngrabPort
Section: libXv Functions (3)
Updated: libXv 1.0.11
Page Index
NAME
XvUngrabPort - release port grabbed for video operation
SYNOPSIS
#include <X11/extensions/Xvlib.h>
int XvUngrabPort(Display *dpy, XvPortID port, Time time);
ARGUMENTS
- dpy
-
Specifies the connection to the X server.
- port
-
Specifies the port to be released. If the port had not been
previously grabbed, the request is ignored.
- time
-
Specifies the request timestamp.
DESCRIPTION
XvUngrabPort(3)
releases a grabbed port. If
time specifies a time before the last
XvGrabPort(3)
was executed, the request is ignored.
RETURN VALUES
- [Success]
-
Returned if
XvUngrabPort(3)
completed successfully.
- [XvBadExtension]
-
Returned if the Xv extension is unavailable.
- [XvBadAlloc]
-
Returned if
XvUngrabPort(3)
failed to allocate memory to process the request.
DIAGNOSTICS
- [XvBadPort]
-
Generated if the requested port does not exist.
SEE ALSO
XvGrabPort(3)