Name

XvUngrabPort - release port grabbed for video operation

Syntax

##iinncclluuddee <> <><> XXvvUUnnggrraabbPPoorrtt((_d_p_y_, _p_o_r_t_, _t_i_m_e)

DDiissppllaayy _*_d_p_y;
XXvvPPoorrttIIDD _p_o_r_t;
TTiimmee _t_i_m_e;

Arguments

_d_p_y 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.
_p_o_r_t Specifies the port to be released. If the port had not been
previously grabbed, the request is ignored.
_t_i_m_e Specifies the request timestamp.

Description

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

Returned Values

[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.

Diagnostics

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

See Also

XvGrabPort(3X)