[Spice-devel] spice-html5 and raw PCM playback

[Christophe Fergeau]

On Mon, May 18, 2015 at 11:02:34AM +0200, lgcortinas wrote:
> Hi Jeremy, thanks for your help.
> >You don't say what version of qemu you're using.  You would need to be
> >using spice server 0.12.5 (or from git) and a qemu of roughly the same
> >vintage.
> Now I have upgraded to these versions:
>     qemu-kvm                          2.1+dfsg-4ubuntu6.6
>     libspice-server1:amd64            0.12.5-1
>     spice-client                      0.12.5-1
>     libopus0                          1.1-0ubuntu1
> >You also need to be sure that your client supports Opus (the server
> >chooses least common denominator).  I don't know the state of the
> >Ubuntu, but I believe an 0.12.5 spicec vintage should work.  With that
> >said, spicec is deprecated, and you really should use spicy or
> >remote-viewer.  For that, you need a libspice-client-gtk that is build
> >from a spice-gtk source package >= 0.23.
> After the upgrade the problem remains the same, the spice-html5
> client receives the audio in raw PCM format.I've made the update
> manually from the ubuntu 14.04(trusty) repositories to the ubuntu
> 14.10(utopic) ones, so, maybe I need to upgrade more packages,
> but I couldn't find any differences in the dependencies between
> old and new versions.

I'd check what remote-viewer and spice-server links with using ldd. The
output should contain libopus.so.0:
ldd /usr/lib64/libspice-server.so.1 |grep opus
        libopus.so.0 => /lib64/libopus.so.0 (0x00007fb4b0eba000)

Christophe
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