1.. Permission is granted to copy, distribute and/or modify this 2.. document under the terms of the GNU Free Documentation License, 3.. Version 1.1 or any later version published by the Free Software 4.. Foundation, with no Invariant Sections, no Front-Cover Texts 5.. and no Back-Cover Texts. A copy of the license is included at 6.. Documentation/media/uapi/fdl-appendix.rst. 7.. 8.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections 9 10.. _DMX_REMOVE_PID: 11 12============== 13DMX_REMOVE_PID 14============== 15 16Name 17---- 18 19DMX_REMOVE_PID 20 21 22Synopsis 23-------- 24 25.. c:function:: int ioctl(fd, DMX_REMOVE_PID, __u16 *pid) 26 :name: DMX_REMOVE_PID 27 28 29Arguments 30--------- 31 32``fd`` 33 File descriptor returned by :c:func:`open() <dvb-dmx-open>`. 34 35``pid`` 36 PID of the PES filter to be removed. 37 38 39Description 40----------- 41 42This ioctl call allows to remove a PID when multiple PIDs are set on a 43transport stream filter, e. g. a filter previously set up with output 44equal to :c:type:`DMX_OUT_TSDEMUX_TAP <dmx_output>`, created via either 45:ref:`DMX_SET_PES_FILTER` or :ref:`DMX_ADD_PID`. 46 47 48Return Value 49------------ 50 51On success 0 is returned. 52 53On error -1 is returned, and the ``errno`` variable is set 54appropriately. 55 56The generic error codes are described at the 57:ref:`Generic Error Codes <gen-errors>` chapter. 58