Documentation/media/uapi/dvb/audio-play.rst

   1 .. -*- coding: utf-8; mode: rst -*-
   2
   3 .. _AUDIO_PLAY:
   4
   5 ==========
   6 AUDIO_PLAY
   7 ==========
   8
   9 Name
  10 ----
  11
  12 AUDIO_PLAY
  13
  14 .. attention:: This ioctl is deprecated
  15
  16 Synopsis
  17 --------
  18
  19 .. c:function:: int  ioctl(int fd, AUDIO_PLAY)
  20     :name: AUDIO_PLAY
  21
  22
  23 Arguments
  24 ---------
  25
  26 .. flat-table::
  27     :header-rows:  0
  28     :stub-columns: 0
  29
  30
  31     -  .. row 1
  32
  33        -  int fd
  34
  35        -  File descriptor returned by a previous call to open().
  36
  37 Description
  38 -----------
  39
  40 This ioctl call asks the Audio Device to start playing an audio stream
  41 from the selected source.
  42
  43
  44 Return Value
  45 ------------
  46
  47 On success 0 is returned, on error -1 and the ``errno`` variable is set
  48 appropriately. The generic error codes are described at the
  49 :ref:`Generic Error Codes <gen-errors>` chapter.