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Diffstat (limited to 'Documentation/userspace-api/media/dvb/dmx-stop.rst')
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diff --git a/Documentation/userspace-api/media/dvb/dmx-stop.rst b/Documentation/userspace-api/media/dvb/dmx-stop.rst new file mode 100644 index 000000000..8661e6772 --- /dev/null +++ b/Documentation/userspace-api/media/dvb/dmx-stop.rst @@ -0,0 +1,44 @@ +.. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later +.. c:namespace:: DTV.dmx + +.. _DMX_STOP: + +======== +DMX_STOP +======== + +Name +---- + +DMX_STOP + +Synopsis +-------- + +.. c:macro:: DMX_STOP + +``int ioctl(int fd, DMX_STOP)`` + +Arguments +--------- + +``fd`` + File descriptor returned by :c:func:`open()`. + +Description +----------- + +This ioctl call is used to stop the actual filtering operation defined +via the ioctl calls :ref:`DMX_SET_FILTER` or :ref:`DMX_SET_PES_FILTER` and +started via the :ref:`DMX_START` command. + +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 <gen-errors>` chapter. |