mirror of https://github.com/Qortal/Brooklyn
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
53 lines
880 B
53 lines
880 B
.. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later |
|
.. c:namespace:: DTV.audio |
|
|
|
.. _AUDIO_SET_MIXER: |
|
|
|
=============== |
|
AUDIO_SET_MIXER |
|
=============== |
|
|
|
Name |
|
---- |
|
|
|
AUDIO_SET_MIXER |
|
|
|
.. attention:: This ioctl is deprecated |
|
|
|
Synopsis |
|
-------- |
|
|
|
.. c:macro:: AUDIO_SET_MIXER |
|
|
|
``int ioctl(int fd, AUDIO_SET_MIXER, struct audio_mixer *mix)`` |
|
|
|
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.
|
|
|