0001 .. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later
0002 .. c:namespace:: DTV.audio
0003
0004 .. _AUDIO_PLAY:
0005
0006 ==========
0007 AUDIO_PLAY
0008 ==========
0009
0010 Name
0011 ----
0012
0013 AUDIO_PLAY
0014
0015 .. attention:: This ioctl is deprecated
0016
0017 Synopsis
0018 --------
0019
0020 .. c:macro:: AUDIO_PLAY
0021
0022 ``int ioctl(int fd, AUDIO_PLAY)``
0023
0024 Arguments
0025 ---------
0026
0027 .. flat-table::
0028 :header-rows: 0
0029 :stub-columns: 0
0030
0031 - .. row 1
0032
0033 - int fd
0034
0035 - File descriptor returned by a previous call to open().
0036
0037 Description
0038 -----------
0039
0040 This ioctl call asks the Audio Device to start playing an audio stream
0041 from the selected source.
0042
0043 Return Value
0044 ------------
0045
0046 On success 0 is returned, on error -1 and the ``errno`` variable is set
0047 appropriately. The generic error codes are described at the
0048 :ref:`Generic Error Codes <gen-errors>` chapter.
