Re: Launching Rygel on headless server

[Cefn Hoile <mail gnome org cefn com>]

Once I've installed all the debugging packages you mentioned, the
Segfault stops arising.

I was now able to see more meaningful errors when trying to attach to
the wav stream, which were associated with missing packages - needed
gstreamer0.10-pulseaudio to give me pulsesrc and
gstreamer0.10-plugins-good to give me wavpackenc

I've arrived at this error which I don't know how to handle when
attaching to the Gstreamer Wave stream using VLC's UPNP browser (which
detects a stream from Rygel at my local
http://192.168.1.128:57845/GstLaunch/i/bXlwdWxzZWF1ZGlvc2luaw%3D%3D.wav
)

(rygel:3140): Rygel-WARNING **: rygel-http-request.vala:97: Invalid seek request
(rygel:3140): Rygel-CRITICAL **: Error from pipeline
RygelHTTPGstResponse: pulsesrc.c(1480): gst_pulsesrc_prepare ():
/GstPipeline:RygelHTTPGstResponse/GstBin:bin0/GstPulseSrc:pulsesrc0

It does this whether I run Rygel as root or as mpd. I think according
to the configuration it ought to be sending over the wav samples,
without re-encoding them, but perhaps someone more specialist has an
idea if I've actually configured it correctly from the original conf
file I attached.

Cefn
http://cefn.com

On 28 May 2012 11:09, Jens Georg <mail jensge org> wrote:
> On Mo, 2012-05-28 at 10:20 +0100, Cefn Hoile wrote:
>
>>
>> I installed rygel-dbg and then followed the instructions at
>> https://wiki.ubuntu.com/Backtrace to create the attached file
>> (hopefully) detailing the crash.
>
> Yes, that's in MediaExport or rather in GstDiscoverer. Can you install
> libgstreamer0.10-0-dbg and gstreamer0.10-plugins-base-dbg and get
> another backtrace?
>
> And after that,
>
> break g_logv
> cond 1 log_level == G_LOG_LEVEL_CRITICAL
>
> restart the process ("run") and get a backtrace when the condition
> triggers with the format argument being "gst_bus_create_watch: assertion
> `GST_IS_BUS (bus)' failed, otherwise using "cont" to continue execution?
>
> thanks.
>