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Linux kernel mirror (for testing)
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linux
1.. -*- coding: utf-8; mode: rst -*-
2
3.. _AUDIO_SET_KARAOKE:
4
5=================
6AUDIO_SET_KARAOKE
7=================
8
9Name
10----
11
12AUDIO_SET_KARAOKE
13
14.. attention:: This ioctl is deprecated
15
16Synopsis
17--------
18
19.. c:function:: int ioctl(fd, AUDIO_SET_KARAOKE, struct audio_karaoke *karaoke)
20 :name: AUDIO_SET_KARAOKE
21
22
23Arguments
24---------
25
26.. flat-table::
27 :header-rows: 0
28 :stub-columns: 0
29
30
31 -
32
33 - int fd
34
35 - File descriptor returned by a previous call to open().
36
37 -
38
39 - audio_karaoke_t \*karaoke
40
41 - karaoke settings according to section ??.
42
43
44Description
45-----------
46
47This ioctl allows one to set the mixer settings for a karaoke DVD.
48
49
50Return Value
51------------
52
53On success 0 is returned, on error -1 and the ``errno`` variable is set
54appropriately. The generic error codes are described at the
55:ref:`Generic Error Codes <gen-errors>` chapter.
56
57.. flat-table::
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59 :stub-columns: 0
60
61
62 - .. row 1
63
64 - ``EINVAL``
65
66 - karaoke is not a valid or supported karaoke setting.