diff options
| author | Kővágó, Zoltán <dirty.ice.hu@gmail.com> | 2019-03-08 23:34:14 +0100 |
|---|---|---|
| committer | Gerd Hoffmann <kraxel@redhat.com> | 2019-03-11 10:29:26 +0100 |
| commit | f0b3d8115298c3162d3a56f8f38e0a02e783b54b (patch) | |
| tree | ea77607a119b9d8ec98055b768d55a805f5f3bfd /qemu-deprecated.texi | |
| parent | 85bc58520c0e43660cbbe51b9eb5022a0baafe9f (diff) | |
audio: -audiodev command line option: documentation
This patch adds documentation of an -audiodev command line option, that
deprecates the old QEMU_* environment variables for audio backend
configuration. It's syntax is similar to existing options (-netdev,
-device, etc):
-audiodev driver_name,property=value,...
Although now it's possible to specify multiple -audiodev options on
command line, multiple audio backends are not supported yet.
Signed-off-by: Kővágó, Zoltán <DirtY.iCE.hu@gmail.com>
Message-id: ca5e761e58dcfaf591cf46080af3548551b42bb2.1552083282.git.DirtY.iCE.hu@gmail.com
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Diffstat (limited to 'qemu-deprecated.texi')
| -rw-r--r-- | qemu-deprecated.texi | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/qemu-deprecated.texi b/qemu-deprecated.texi index 45c57952da..5c07ad4acb 100644 --- a/qemu-deprecated.texi +++ b/qemu-deprecated.texi @@ -60,6 +60,13 @@ Support for invalid topologies will be removed, the user must ensure topologies described with -smp include all possible cpus, i.e. @math{@var{sockets} * @var{cores} * @var{threads} = @var{maxcpus}}. +@subsection QEMU_AUDIO_ environment variables and -audio-help (since 4.0) + +The ``-audiodev'' argument is now the preferred way to specify audio +backend settings instead of environment variables. To ease migration to +the new format, the ``-audiodev-help'' option can be used to convert +the current values of the environment variables to ``-audiodev'' options. + @section QEMU Machine Protocol (QMP) commands @subsection block-dirty-bitmap-add "autoload" parameter (since 2.12.0) |