55 lines
841 B
ReStructuredText
55 lines
841 B
ReStructuredText
.. -*- coding: utf-8; mode: rst -*-
|
|
|
|
.. _AUDIO_SET_MIXER:
|
|
|
|
===============
|
|
AUDIO_SET_MIXER
|
|
===============
|
|
|
|
Name
|
|
----
|
|
|
|
AUDIO_SET_MIXER
|
|
|
|
.. attention:: This ioctl is deprecated
|
|
|
|
Synopsis
|
|
--------
|
|
|
|
.. c:function:: int ioctl(int fd, AUDIO_SET_MIXER, struct audio_mixer *mix)
|
|
:name: AUDIO_SET_MIXER
|
|
|
|
Arguments
|
|
---------
|
|
|
|
.. flat-table::
|
|
:header-rows: 0
|
|
:stub-columns: 0
|
|
|
|
|
|
-
|
|
|
|
- int fd
|
|
|
|
- File descriptor returned by a previous call to open().
|
|
|
|
-
|
|
|
|
- audio_mixer_t \*mix
|
|
|
|
- mixer settings.
|
|
|
|
|
|
Description
|
|
-----------
|
|
|
|
This ioctl lets you adjust the mixer settings of the audio decoder.
|
|
|
|
|
|
Return Value
|
|
------------
|
|
|
|
On success 0 is returned, on error -1 and the ``errno`` variable is set
|
|
appropriately. The generic error codes are described at the
|
|
:ref:`Generic Error Codes <gen-errors>` chapter.
|