1 .. -*- coding: utf-8; mode: rst -*-
18 .. c:function:: int ioctl(fd, DMX_REMOVE_PID, __u16 *pid)
26 File descriptor returned by :c:func:`open() <dvb-dmx-open>`.
29 PID of the PES filter to be removed.
35 This ioctl call allows to remove a PID when multiple PIDs are set on a
36 transport stream filter, e. g. a filter previously set up with output
37 equal to :c:type:`DMX_OUT_TSDEMUX_TAP <dmx_output>`, created via either
38 :ref:`DMX_SET_PES_FILTER` or :ref:`DMX_ADD_PID`.
44 On success 0 is returned.
46 On error -1 is returned, and the ``errno`` variable is set
49 The generic error codes are described at the
50 :ref:`Generic Error Codes <gen-errors>` chapter.