Olaf Hering
2022-Jan-12 10:31 UTC
[Libguestfs] [PATCH v1] docs: domain: document legacy audio for qemu
Adding a blurb like this was forgotten in 2009. Signed-off-by: Olaf Hering <olaf at aepfle.de> --- docs/formatdomain.rst | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/docs/formatdomain.rst b/docs/formatdomain.rst index d4f30bb8af..f07ea34232 100644 --- a/docs/formatdomain.rst +++ b/docs/formatdomain.rst @@ -7079,6 +7079,20 @@ is permitted with the following attributes. The audio format, one of ``s8``, ``u8``, ``s16``, ``u16``, ``s32``, ``u32``, ``f32``. The default is hypervisor specific. +Note: +If no ``<audio/>`` element is defined, and the ``graphics`` element is set to +either 'vnc' or 'sdl', the libvirtd or virtqemud process will honor the following +environment variables: + +* ``SDL_AUDIODRIVER`` + + Valid values are 'pulseaudio', 'esd', 'alsa' or 'arts'. + +* ``QEMU_AUDIO_DRV`` + + Valid values are 'pa', 'pulseaudio', 'none', 'alsa', 'coreaudio', 'jack', + 'oss', 'sdl', 'spice' or 'file'. + None audio backend ^^^^^^^^^^^^^^^^^^
Laszlo Ersek
2022-Jan-12 12:32 UTC
[Libguestfs] [PATCH v1] docs: domain: document legacy audio for qemu
On 01/12/22 11:31, Olaf Hering wrote:> Adding a blurb like this was forgotten in 2009. > > Signed-off-by: Olaf Hering <olaf at aepfle.de> > --- > docs/formatdomain.rst | 14 ++++++++++++++ > 1 file changed, 14 insertions(+)I think this patch should have been sent to the libvirt mailing list: https://listman.redhat.com/mailman/listinfo/libvir-list Thanks Laszlo> > diff --git a/docs/formatdomain.rst b/docs/formatdomain.rst > index d4f30bb8af..f07ea34232 100644 > --- a/docs/formatdomain.rst > +++ b/docs/formatdomain.rst > @@ -7079,6 +7079,20 @@ is permitted with the following attributes. > The audio format, one of ``s8``, ``u8``, ``s16``, ``u16``, > ``s32``, ``u32``, ``f32``. The default is hypervisor specific. > > +Note: > +If no ``<audio/>`` element is defined, and the ``graphics`` element is set to > +either 'vnc' or 'sdl', the libvirtd or virtqemud process will honor the following > +environment variables: > + > +* ``SDL_AUDIODRIVER`` > + > + Valid values are 'pulseaudio', 'esd', 'alsa' or 'arts'. > + > +* ``QEMU_AUDIO_DRV`` > + > + Valid values are 'pa', 'pulseaudio', 'none', 'alsa', 'coreaudio', 'jack', > + 'oss', 'sdl', 'spice' or 'file'. > + > None audio backend > ^^^^^^^^^^^^^^^^^^ > > > _______________________________________________ > Libguestfs mailing list > Libguestfs at redhat.com > https://listman.redhat.com/mailman/listinfo/libguestfs >