Documentation/media/uapi/dvb/dmx-stop.rst

   1 .. -*- coding: utf-8; mode: rst -*-
   2
   3 .. _DMX_STOP:
   4
   5 ========
   6 DMX_STOP
   7 ========
   8
   9 Name
  10 ----
  11
  12 DMX_STOP
  13
  14
  15 Synopsis
  16 --------
  17
  18 .. cpp:function:: int ioctl( int fd, int request = DMX_STOP)
  19
  20
  21 Arguments
  22 ---------
  23
  24 .. flat-table::
  25     :header-rows:  0
  26     :stub-columns: 0
  27
  28
  29     -  .. row 1
  30
  31        -  int fd
  32
  33        -  File descriptor returned by a previous call to open().
  34
  35     -  .. row 2
  36
  37        -  int request
  38
  39        -  Equals DMX_STOP for this command.
  40
  41
  42 Description
  43 -----------
  44
  45 This ioctl call is used to stop the actual filtering operation defined
  46 via the ioctl calls DMX_SET_FILTER or DMX_SET_PES_FILTER and
  47 started via the DMX_START command.
  48
  49
  50 Return Value
  51 ------------
  52
  53 On success 0 is returned, on error -1 and the ``errno`` variable is set
  54 appropriately. The generic error codes are described at the
  55 :ref:`Generic Error Codes <gen-errors>` chapter.