[Spice-devel] No Sound with RemoteViewer on OSX Client

[Jakub Janku]

Hi,

On Sun, Feb 21, 2021 at 9:37 AM Matthew Sienko <matt_sienko at yahoo.com> wrote:
>
> Hello,
>
> When connecting to a VM running on a Linux server from a client on OSX, the connection works but without sound. I am using the RemoteViewer bundle version 0.5.7 on OS X 11.2.1. When the guest OS sends audio, I get the following errors in verbose mode:
>
>
> (RemoteViewer-bin:6323): GStreamer-CRITICAL **: gst_element_query: assertion `GST_IS_ELEMENT (element)' failed
>
> ** (RemoteViewer-bin:6323): CRITICAL **: gst_app_src_push_buffer_full: assertion `GST_IS_APP_SRC (appsrc)' failed
>
> ** (RemoteViewer-bin:6323): CRITICAL **: gst_app_src_push_buffer_full: assertion `GST_IS_APP_SRC (appsrc)' failed


This looks very similar to the following issue:
https://gitlab.freedesktop.org/spice/spice-gtk/-/merge_requests/7
So I'd guess that you don't have the gst-plugins-good package installed.

Apart from these errors, I think that you should also see a warning
starting with "Failed to create a pipeline...", correct?

If installing the mentioned package doesn't help, please run remote
viewer with the --spice-debug option and send the log here.

Thanks,
Jakub
>
>
> Does anybody have any tips as to what could be going wrong and how to fix it?
>
> Thanks,
>  -Matt
>
>
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