1 .. -*- coding: utf-8; mode: rst -*-
18 .. cpp:function:: int ioctl(fd, int request = DMX_REMOVE_PID, __u16 *)
33 - File descriptor returned by a previous call to open().
39 - Equals DMX_REMOVE_PID for this command.
45 - PID of the PES filter to be removed.
51 This ioctl call allows to remove a PID when multiple PIDs are set on a
52 transport stream filter, e. g. a filter previously set up with output
53 equal to DMX_OUT_TSDEMUX_TAP, created via either
54 DMX_SET_PES_FILTER or DMX_ADD_PID.
60 On success 0 is returned, on error -1 and the ``errno`` variable is set
61 appropriately. The generic error codes are described at the
62 :ref:`Generic Error Codes <gen-errors>` chapter.