.. -*- coding: utf-8; mode: rst -*- .. _DMX_REMOVE_PID: ============== DMX_REMOVE_PID ============== Name ---- DMX_REMOVE_PID Synopsis -------- .. c:function:: int ioctl(fd, int request = DMX_REMOVE_PID, __u16 *) Arguments --------- .. flat-table:: :header-rows: 0 :stub-columns: 0 - .. row 1 - int fd - File descriptor returned by a previous call to open(). - .. row 2 - int request - Equals DMX_REMOVE_PID for this command. - .. row 3 - __u16 * - PID of the PES filter to be removed. Description ----------- This ioctl call allows to remove a PID when multiple PIDs are set on a transport stream filter, e. g. a filter previously set up with output equal to DMX_OUT_TSDEMUX_TAP, created via either DMX_SET_PES_FILTER or DMX_ADD_PID. Return Value ------------ On success 0 is returned, on error -1 and the ``errno`` variable is set appropriately. The generic error codes are described at the :ref:`Generic Error Codes ` chapter.