GNOME Bugzilla – Bug 708574
Internal GStreamer error with gajim
Last modified: 2015-02-24 21:04:19 UTC
When trying to initiate a jingle call with gajim (0.15.4), I get this: Error: Internal GStreamer error: negotiation problem. Please file a bug at http://bugzilla.gnome.org/enter_bug.cgi?product=GStreamer. Debug: gstvolume.c(966): volume_transform_ip (): /GstPipeline:pipeline0/GstBin:bin2/GstVolume:gajim_vol Usually I'd report this to gajim, but as it explicitly says it's an internal error and I should report it here, I'm doing that. If you need any more info, just ask.
Could you make a GST_DEBUG=*:6 log and attach it? (xz-compressed or so)
Created attachment 255521 [details] debuglog.txt.xz
Sorry, but 0.10 is no longer maintained: 0:00:00.000113701 22286 0xfad6c0 INFO GST_INIT gst.c:613:init_pre: Initializing GStreamer Core Library version 0.10.36 It looks like the volume element got a buffer without caps set on it or so, but not sure what the pipeline looks like. Please try with a gajim version that uses GStreamer 1.x (or ask them to port it).
Just for the record, I had the same problem, I resolved it installing gst-plugins-alsa. Maybe if you have another sound system you should install gst-plugins-oss or gst-plugins-pulse.