StacktraceTop:gst_structure_free (structure=0x2154a70) gst_message_finalize (message=0x1e11400) gst_mini_object_unref (mini_object=0x1e11400) bin_remove_messages (bin=0x11ca0c0, gst_bin_change_state_func (element=0x11ca0c0,
StacktraceTop: gst_structure_ free (structure= 0x2154a70) finalize (message=0x1e11400) object_ unref (mini_object= 0x1e11400) change_ state_func (element=0x11ca0c0,
gst_message_
gst_mini_
bin_remove_messages (bin=0x11ca0c0,
gst_bin_