.. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later .. c:namespace:: DTV.dmx .. _DMX_REMOVE_PID: ============== DMX_REMOVE_PID ============== Name ---- DMX_REMOVE_PID Synopsis -------- .. c:macro:: DMX_REMOVE_PID ``int ioctl(fd, DMX_REMOVE_PID, __u16 *pid)`` Arguments --------- ``fd`` File descriptor returned by :c:func:`open()`. ``pid`` 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 :c:type:`DMX_OUT_TSDEMUX_TAP `, created via either :ref:`DMX_SET_PES_FILTER` or :ref:`DMX_ADD_PID`. Return Value ------------ On success 0 is returned. On error -1 is returned, and the ``errno`` variable is set appropriately. The generic error codes are described at the :ref:`Generic Error Codes ` chapter.