Troubleshoot a2dpsink

[Arun Raghavan]

On Tue, 16 Oct 2018, at 5:00 PM, Shwetha Nayak wrote:
> Hi,
> 
> I am testing A2DP on i.MX8M platform and the pipeline that I am using is 
> 
> gst-launch-1.0 filesrc location=/home/root/test.wav ! wavparse !
> audioconvert ! audioresample ! sbcenc ! a2dpsink device=XX:XX:XX:XX:XX:XX
> transport=0
> 
> By adding the transport parameter the below mentioned error is solved but
> now I am getting below error
> 
> Setting pipeline to PAUSED ...
> 
> (gst-launch-1.0:3409): GLib-GIO-CRITICAL **:
> g_dbus_connection_signal_subscribe: assertion 'object_path == NULL ||
> g_variant_is_object_path (object_path)' failed
> 
> (gst-launch-1.0:3409): GLib-GIO-CRITICAL **:
> g_dbus_connection_signal_subscribe: assertion 'object_path == NULL ||
> g_variant_is_object_path (object_path)' failed
> 
> (gst-launch-1.0:3409): GLib-GIO-CRITICAL **:
> g_dbus_connection_call_internal: assertion 'object_path != NULL &&
> g_variant_is_object_path (object_path)' failed

If you start the application with G_DEBUG=fatal-criticals, it will abort on the first error. Can you get a backtrace from that abort?

-- Arun