gstreamer 0.10.12 :
GST_STATES gstelement.c:2033:gst_element_continue_state:<alsasrc> continue state change PAUSED to PLAYING, final PLAYING
GST_STATES gstelement.c:2321:gst_element_change_state:<alsasrc> element changed state SUCCESS
GST_STATES gstelement.c:2050:gst_element_continue_state:<alsasrc> completed state change
GST_BUS gstbus.c:335:gst_bus_post:<bus0> [msg 0x8104450] posting on bus, type state-changed, GstMessageState, old-state=(GstState)GST_STATE_PAUSED, new-state=(GstState)GST_STATE_PLAYING, pending-state=(GstState)GST_STATE_VOID_PENDING
bin gstbin.c:2147:gst_bin_handle_message_func:<pipeline> [msg 0x8104450] handling child message of type state-changed
bin gstbin.c:2321:gst_bin_handle_message_func:<pipeline> posting message upward
GST_BUS gstbus.c:335:gst_bus_post:<bus1> [msg 0x8104450] posting on bus, type state-changed, GstMessageState, old-state=(GstState)GST_STATE_PAUSED, new-state=(GstState)GST_STATE_PLAYING, pending-state=(GstState)GST_STATE_VOID_PENDING
GST_BUS gstbus.c:365:gst_bus_post:<bus1> [msg 0x8104450] pushing on async queue
GST_BUS gstbus.c:370:gst_bus_post:<bus1> [msg 0x8104450] pushed on async queue
GST_BUS gstbus.c:361:gst_bus_post:<bus0> [msg 0x8104450] dropped
GST_STATES gstelement.c:2257:gst_element_set_state_func:<alsasrc> returned SUCCESS
GST_PARENTAGE gstbin.c:2635:gst_bin_get_by_name: [pipeline]: looking up child element recv0
GST_BUS gstbus.c:523:gst_bus_timed_pop:<bus1> pop from bus, have 44 messages, got message 0x80625d8, clock-provide
!![... a few GST_BUS message...]
task gsttask.c:154:gst_task_func: Entering task 0x80c9d08, thread 0x81315d8
GST_EVENT gstpad.c:4182:gst_pad_send_event:<send8:sink> have event type newsegment
GST_EVENT gstpad.c:4182:gst_pad_send_event:<alawenc0:sink> have event type newsegment
!![A lot more messages.. no "basesrc" waiting for signal...]
GST_STATES gstelement.c:2033:gst_element_continue_state:<alsasrc> continue state change PAUSED to PLAYING, final PLAYING
GST_STATES gstelement.c:2321:gst_element_change_state:<alsasrc> element changed state SUCCESS
GST_STATES gstelement.c:2050:gst_element_continue_state:<alsasrc> completed state change
GST_BUS gstbus.c:335:gst_bus_post:<bus0> [msg 0x8104450] posting on bus, type state-changed, GstMessageState, old-state=(GstState)GST_STATE_PAUSED, new-state=(GstState)GST_STATE_PLAYING, pending-state=(GstState)GST_STATE_VOID_PENDING
bin gstbin.c:2147:gst_bin_handle_message_func:<pipeline> [msg 0x8104450] handling child message of type state-changed
bin gstbin.c:2321:gst_bin_handle_message_func:<pipeline> posting message upward
0GST_BUS gstbus.c:335:gst_bus_post:<bus1> [msg 0x8104450] posting on bus, type state-changed, GstMessageState, old-state=(GstState)GST_STATE_PAUSED, new-state=(GstState)GST_STATE_PLAYING, pending-state=(GstState)GST_STATE_VOID_PENDING
GST_BUS gstbus.c:365:gst_bus_post:<bus1> [msg 0x8104450] pushing on async queue
GST_BUS gstbus.c:370:gst_bus_post:<bus1> [msg 0x8104450] pushed on async queue
GST_BUS gstbus.c:361:gst_bus_post:<bus0> [msg 0x8104450] dropped
GST_STATES gstelement.c:2257:gst_element_set_state_func:<alsasrc> returned SUCCESS
GST_PARENTAGE gstbin.c:2635:gst_bin_get_by_name: [pipeline]: looking up child element recv0
!![... a few GST_BUS message...]
task gsttask.c:154:gst_task_func: Entering task 0x80cb508, thread 0x81192c8
basesrc gstbasesrc.c:461:gst_base_src_wait_playing: live source signal waiting
basesrc gstbasesrc.c:463:gst_base_src_wait_playing: live source waiting for running state
!![no more messages..]