Re: spice-html5 and raw PCM playback

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Hi Christophe,

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

My path is different, but the opus lib appears in the output:


ldd /usr/lib/x86_64-linux-gnu/libspice-server.so.1 |grep opus

    libopus.so.0 => /usr/lib/x86_64-linux-gnu/libopus.so.0 (0x00007f54890db000)


It may be another thing.

Thanks.

Lorenzo
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