izico@sip ~ $ STREAM_ENGINE_PERSIST=1 telepathy-stream-engine
** (process:4898): DEBUG: not using realtime scheduling, enable through STREAM_ENGINE_REALTIME env
** (telepathy-stream-engine:4898): DEBUG: Requesting org.freedesktop.Telepathy.StreamEngine
** (telepathy-stream-engine:4898): DEBUG: registering StreamEngine at /org/freedesktop/Telepathy/StreamEngine
** (telepathy-stream-engine:4898): DEBUG: started
** (telepathy-stream-engine:4898): DEBUG: HandleChannel called
** (telepathy-stream-engine:4898): DEBUG: GetSessionHandlers replied:
** (telepathy-stream-engine:4898): DEBUG:   - session /org/freedesktop/Telepathy/Connection/gabble/jabber/izico_2ezhang_40gmail_2ecom_2fTelepathy/MediaChannel0/MediaSession2
** (telepathy-stream-engine:4898): DEBUG:     type rtp
** (telepathy-stream-engine:4898): DEBUG: adding session handler /org/freedesktop/Telepathy/Connection/gabble/jabber/izico_2ezhang_40gmail_2ecom_2fTelepathy/MediaChannel0/MediaSession2, type rtp
farsight-Message: looking for plugins in /usr/local/lib/farsight-0.1-2
opening module /usr/local/lib/farsight-0.1-2/librtp-session.so: succeeded
** (telepathy-stream-engine:4898): DEBUG: plugin details:
 name: rtp-session
 description: Farsight RTP plugin
 author: Farsight Project

** (telepathy-stream-engine:4898): DEBUG: Calling MediaSessionHandler::Ready -->
** (telepathy-stream-engine:4898): DEBUG: <-- Returned from MediaSessionHandler::Ready
** (telepathy-stream-engine:4898): DEBUG: got nat-traversal = gtalk-p2p
** (telepathy-stream-engine:4898): DEBUG: got stun-server = stun.l.google.com
** (telepathy-stream-engine:4898): DEBUG: got stun-port = 3478
** (telepathy-stream-engine:4898): DEBUG: got gtalk-p2p-relay-token = CAESHgoVaXppY28uemhhbmdAZ21haWwuY29tELHK3YKyIhoQUDRqaq58wzrU8QGlIfwYmQ==

(telepathy-stream-engine:4898): GLib-GObject-WARNING **: gsignal.c:1669: signal `property-changed' is invalid for instance `0x531ac0'
** (telepathy-stream-engine:4898): DEBUG: Adding stream, media_type=0, direction=3
** (telepathy-stream-engine:4898): DEBUG: stream 1 (audio) make_src: making audio src with alsasrc element
** (telepathy-stream-engine:4898): DEBUG: stream 1 (audio) make_sink: making audio sink with alsasink element
** (telepathy-stream-engine:4898): DEBUG: stream 1 (audio) tp_stream_engine_stream_go: setting source on Farsight stream
(telepathy-stream-engine:4898): farsight-rtp-DEBUG: ensure_local_codecs: media type is 0
(telepathy-stream-engine:4898): farsight-rtp-DEBUG: looking for /home/izico/.farsight/gstelements.conf
(telepathy-stream-engine:4898): farsight-rtp-DEBUG: looking for /usr/local/etc/farsight/gstelements.conf
(telepathy-stream-engine:4898): farsight-rtp-DEBUG: adding codec PCMA with pt 8, send_pipeline 0x658560, receive_pipeline 0x658080
pipeline: 0x533d80:4:alawenc 0x54cd80:4:rtppcmapay
pipeline: 0x533ea0:4:alawdec 0x54ca20:4:rtppcmadepay
(telepathy-stream-engine:4898): farsight-rtp-DEBUG: adding codec PCMU with pt 0, send_pipeline 0x658d40, receive_pipeline 0x658880
pipeline: 0x546c60:4:mulawenc 0x54cc60:4:rtppcmupay
pipeline: 0x546d80:4:mulawdec 0x54cb40:4:rtppcmudepay
(telepathy-stream-engine:4898): farsight-rtp-DEBUG: skipping codec audio/mpeg4-generic, not enough information in RTP caps
(telepathy-stream-engine:4898): farsight-rtp-DEBUG: skipping codec audio/mpeg4-generic, not enough information in RTP caps
(telepathy-stream-engine:4898): farsight-rtp-DEBUG: adding codec speex with pt 98, send_pipeline 0x658f00, receive_pipeline 0x6592a0
pipeline: 0x5add80:4:speexenc 0x550c60:4:rtpspeexpay
pipeline: 0x5adea0:4:speexdec 0x550d80:4:rtpspeexdepay
(telepathy-stream-engine:4898): farsight-rtp-DEBUG: skipping codec audio/vorbis, not enough information in RTP caps
(telepathy-stream-engine:4898): farsight-rtp-DEBUG: farsight_rtp_stream_set_source (1541): setting src
** (telepathy-stream-engine:4898): DEBUG: stream 1 (audio) tp_stream_engine_stream_go: setting sink on Farsight stream
(telepathy-stream-engine:4898): farsight-rtp-DEBUG: farsight_rtp_stream_set_sink (1649): setting sink alsasink0
(telepathy-stream-engine:4898): farsight-rtp-DEBUG: farsight_rtp_stream_set_sink: No codec bin present, setting new sink for future use
** (telepathy-stream-engine:4898): DEBUG: stream 1 (audio) set_stream_properties: setting farsight transmitter to libjingle
farsight-Message: looking for plugins in /usr/local/lib/farsight-0.1-2
opening module /usr/local/lib/farsight-0.1-2/libjingle-transmitter: succeeded
** (telepathy-stream-engine:4898): DEBUG: stream 1 (audio) set_stream_properties: setting farsight relay-token to CAESHgoVaXppY28uemhhbmdAZ21haWwuY29tELHK3YKyIhoQUDRqaq58wzrU8QGlIfwYmQ==
(telepathy-stream-engine:4898): farsight-transmitter-DEBUG: farsight_lj_transmitter_set_property: setting relay token to CAESHgoVaXppY28uemhhbmdAZ21haWwuY29tELHK3YKyIhoQUDRqaq58wzrU8QGlIfwYmQ==
** (telepathy-stream-engine:4898): DEBUG: stream 1 (audio) set_stream_properties: setting farsight stun-ip to stun.l.google.com
** (telepathy-stream-engine:4898): DEBUG: stream 1 (audio) set_stream_properties: setting farsight stun-port to 3478
farsight-rtp-Message: Preparing transmitter
farsight-transmitter-Message: Init and running jinglep2p to prepare native candiates, using stun stun.l.google.com : 3478
farsight-transmitter-Message: No socket created yet! SocketState not connected
farsight-rtp-Message: connect state changed to 1
** (telepathy-stream-engine:4898): DEBUG: stream 1 (audio) cb_fs_state_changed: stream 0x634090 connecting
(telepathy-stream-engine:4898): farsight-rtp-DEBUG: farsight_rtp_stream_build_base_pipeline (1868): creating core RTP pipeline
(telepathy-stream-engine:4898): farsight-rtp-DEBUG: added transmitter_src 0x6da0d0 to pipeline 0x6de0d0

(telepathy-stream-engine:4898): GLib-GObject-WARNING **: IA__g_object_set_valist: object class `GstIdentity' has no property named `latency'

(telepathy-stream-engine:4898): GLib-GObject-WARNING **: IA__g_object_set_valist: object class `GstIdentity' has no property named `drop-on-latency'
** (telepathy-stream-engine:4898): DEBUG: fs_codecs_to_tp: adding codec PCMA [8]
** (telepathy-stream-engine:4898): DEBUG: fs_codecs_to_tp: adding codec PCMU [0]
** (telepathy-stream-engine:4898): DEBUG: fs_codecs_to_tp: adding codec speex [98]
** (telepathy-stream-engine:4898): DEBUG: stream 1 (audio) prepare_transports: calling MediaStreamHandler::Ready
** (telepathy-stream-engine:4898): DEBUG: stream 1 (audio) set_stream_playing: 0
** (telepathy-stream-engine:4898): DEBUG: stream 1 (audio) set_stream_sending: 0
farsight-rtp-Message: send codec bin not created yet, will set sending later
OnRequestsignaling called, sending SignalingReady
farsight-transmitter-Message: OnCandidatesReady called with 3 candidates in list
(telepathy-stream-engine:4898): farsight-rtp-DEBUG: Called farsight_rtp_stream_new_native_candidate
(telepathy-stream-engine:4898): farsight-rtp-DEBUG: Native candidates found, adding to list
0x5392c0
** (telepathy-stream-engine:4898): DEBUG: stream 1 (audio) cb_fs_new_native_candidate: fs_transport->ip = '192.168.0.1'
(telepathy-stream-engine:4898): farsight-rtp-DEBUG: Called farsight_rtp_stream_new_native_candidate
(telepathy-stream-engine:4898): farsight-rtp-DEBUG: Native candidates found, adding to list
0x6309a0
** (telepathy-stream-engine:4898): DEBUG: stream 1 (audio) cb_fs_new_native_candidate: fs_transport->ip = '127.0.0.1'
(telepathy-stream-engine:4898): farsight-rtp-DEBUG: Called farsight_rtp_stream_new_native_candidate
(telepathy-stream-engine:4898): farsight-rtp-DEBUG: Native candidates found, adding to list
0x6fb920
** (telepathy-stream-engine:4898): DEBUG: stream 1 (audio) cb_fs_new_native_candidate: fs_transport->ip = '121.34.118.194'
** (telepathy-stream-engine:4898): DEBUG: stream 1 (audio) set_remote_codecs: called
** Message: set_remote_codecs: adding remote codec PCMA [8]
** Message: set_remote_codecs: adding remote codec PCMU [0]
** Message: set_remote_codecs: adding remote codec speex [98]
(telepathy-stream-engine:4898): farsight-rtp-DEBUG: remote_codec PCMA 8000
(telepathy-stream-engine:4898): farsight-rtp-DEBUG: remote_codec PCMU 8000
(telepathy-stream-engine:4898): farsight-rtp-DEBUG: remote_codec speex 8000
farsight-rtp-Message: farsight_rtp_stream_build_send_pipeline (2145): creating send pipeline with codec 8
(telepathy-stream-engine:4898): farsight-rtp-DEBUG: creating send codec bin for id 8, pipeline_factory 0x658560
(telepathy-stream-engine:4898): farsight-rtp-DEBUG: checking if alawenc is in config list
(telepathy-stream-engine:4898): farsight-rtp-DEBUG: checking if rtppcmapay is in config list
(telepathy-stream-engine:4898): farsight-rtp-DEBUG: linking alawenc0 and rtppmcapay0 with caps audio/x-alaw, channels=(int)1, rate=(int)8000
(telepathy-stream-engine:4898): farsight-rtp-DEBUG: linking src 0x642050 to codec bin 0x701000 with caps NULL
(telepathy-stream-engine:4898): farsight-rtp-DEBUG: Remote end does not have audio/telephone-event
(telepathy-stream-engine:4898): farsight-rtp-DEBUG: Setting sending on 0
** (telepathy-stream-engine:4898): DEBUG: fs_codecs_to_tp: adding codec PCMA [8]
** (telepathy-stream-engine:4898): DEBUG: fs_codecs_to_tp: adding codec PCMU [0]
** (telepathy-stream-engine:4898): DEBUG: fs_codecs_to_tp: adding codec speex [98]
** (telepathy-stream-engine:4898): DEBUG: stream 1 (audio) set_stream_playing: 1
** (telepathy-stream-engine:4898): DEBUG: stream 1 (audio) check_start_stream: stream_start_scheduled = 1; stream_started = 0
** (telepathy-stream-engine:4898): DEBUG: stream 1 (audio) set_stream_sending: 1
(telepathy-stream-engine:4898): farsight-rtp-DEBUG: Setting sending to 1
OnRequestsignaling called, sending SignalingReady
farsight-transmitter-Message: OnCandidatesReady called with 3 candidates in list
(telepathy-stream-engine:4898): farsight-rtp-DEBUG: Called farsight_rtp_stream_new_native_candidate
(telepathy-stream-engine:4898): farsight-rtp-DEBUG: Native candidates found, adding to list
0x75f760
** (telepathy-stream-engine:4898): DEBUG: stream 1 (audio) cb_fs_new_native_candidate: fs_transport->ip = '192.168.0.1'
(telepathy-stream-engine:4898): farsight-rtp-DEBUG: Called farsight_rtp_stream_new_native_candidate
(telepathy-stream-engine:4898): farsight-rtp-DEBUG: Native candidates found, adding to list
0x75fec0
** (telepathy-stream-engine:4898): DEBUG: stream 1 (audio) cb_fs_new_native_candidate: fs_transport->ip = '127.0.0.1'
(telepathy-stream-engine:4898): farsight-rtp-DEBUG: Called farsight_rtp_stream_new_native_candidate
(telepathy-stream-engine:4898): farsight-rtp-DEBUG: Native candidates found, adding to list
0x760620
** (telepathy-stream-engine:4898): DEBUG: stream 1 (audio) cb_fs_new_native_candidate: fs_transport->ip = '121.34.118.194'
** (telepathy-stream-engine:4898): DEBUG: stream 1 (audio) add_remote_candidate: adding remote candidate R1
(telepathy-stream-engine:4898): farsight-rtp-DEBUG: farsight_rtp_stream_add_remote_candidate (3036): adding remote candidate 192.168.0.20 1090
farsight-transmitter-Message: socket state changed to 1
** (telepathy-stream-engine:4898): DEBUG: stream 1 (audio) cb_fs_new_active_candidate_pair: stream=0x634090
farsight-rtp-Message: connect state changed to 2
** (telepathy-stream-engine:4898): DEBUG: stream 1 (audio) cb_fs_state_changed: stream 0x634090 connected
** (telepathy-stream-engine:4898): DEBUG: stream 1 (audio) check_start_stream: stream_start_scheduled = 1; stream_started = 0
** Message: Connected to ReadPacket
** Message: mutex is 0x79aa10
(telepathy-stream-engine:4898): farsight-rtp-DEBUG: Setting pipeline to PLAYING returned 2
(telepathy-stream-engine:4898): farsight-rtp-DEBUG: We are now PLAYING

(telepathy-stream-engine:4898): farsight-rtp-DEBUG: Set_state result was 2

(telepathy-stream-engine:4898): farsight-rtp-DEBUG: farsight_rtp_stream_new_payload_type (819): received stream with new pt, blocking rtpdemux
(telepathy-stream-engine:4898): farsight-rtp-DEBUG: farsight_rtp_stream_payload_type_change (829): received stream payload changed to 8
(telepathy-stream-engine:4898): farsight-rtp-DEBUG: rtpdemux_pad_blocked_callback (780): rtpdemux pad blocked, idle_adding create_recv_pipeline
(telepathy-stream-engine:4898): farsight-rtp-DEBUG: call_create_recv_pipeline (752): calling create_recv_pipeline from main thread
(telepathy-stream-engine:4898): farsight-rtp-DEBUG: farsight_rtp_stream_create_new_pt_recv_pipeline (859): active PT change to 8
farsight-rtp-Message: farsight_rtp_stream_create_new_pt_recv_pipeline (875): setting up new pipeline for id=8
(telepathy-stream-engine:4898): farsight-rtp-DEBUG: creating recv codec bin for id 8, pipeline_factory 0x658080
(telepathy-stream-engine:4898): farsight-rtp-DEBUG: checking if alawdec is in config list
(telepathy-stream-engine:4898): farsight-rtp-DEBUG: checking if rtppcmadepay is in config list
(telepathy-stream-engine:4898): farsight-rtp-DEBUG: setting queue-delay on depayloader
(telepathy-stream-engine:4898): farsight-rtp-DEBUG: linking rtppcmadepay0 and alawdec0 with caps audio/x-alaw, channels=(int)1, rate=(int)8000
** Message: tp_stream_engine_stream_mute_output: output mute set to off
** Message: tp_stream_engine_stream_mute_input: input mute set to off
** (telepathy-stream-engine:4898): DEBUG: stream 1 (audio) tp_stream_engine_stream_set_output_volume: setting output volume to 0
** (telepathy-stream-engine:4898): DEBUG: stream 1 (audio) cb_fs_codec_changed: codec_id=8, stream=0x634090
** (telepathy-stream-engine:4898): DEBUG: stream 1 (audio) cb_fs_state_changed: stream 0x634090 connected
** (telepathy-stream-engine:4898): DEBUG: stream 1 (audio) check_start_stream: stream_start_scheduled = 1; stream_started = 1
(telepathy-stream-engine:4898): farsight-rtp-DEBUG: farsight_rtp_stream_create_new_pt_recv_pipeline (924): linking audio sink to codec bin
(telepathy-stream-engine:4898): farsight-rtp-DEBUG: farsight_rtp_stream_create_new_pt_recv_pipeline: unblocking rtpdemux src pad
(telepathy-stream-engine:4898): farsight-rtp-DEBUG: Pad src8 unblocked successfully
** (telepathy-stream-engine:4898): DEBUG: stream 1 (audio) add_remote_candidate: adding remote candidate R2
(telepathy-stream-engine:4898): farsight-rtp-DEBUG: farsight_rtp_stream_add_remote_candidate (3036): adding remote candidate 121.34.118.194 1091
(telepathy-stream-engine:4898): farsight-rtp-DEBUG: farsight_rtp_stream_add_remote_candidate (3056): Added remote candidate
** (telepathy-stream-engine:4898): DEBUG: stream 1 (audio) add_remote_candidate: adding remote candidate R3
(telepathy-stream-engine:4898): farsight-rtp-DEBUG: farsight_rtp_stream_add_remote_candidate (3036): adding remote candidate 72.14.253.126 19295
(telepathy-stream-engine:4898): farsight-rtp-DEBUG: farsight_rtp_stream_add_remote_candidate (3056): Added remote candidate