I: [pulseaudio] sink-input.c:     application.process.user = "tangtang"
I: [pulseaudio] sink-input.c:     application.process.host = "tangtang-intel"
I: [pulseaudio] sink-input.c:     application.process.binary = "gst-launch-0.10"
I: [pulseaudio] sink-input.c:     application.language = "en_US.UTF-8"
I: [pulseaudio] sink-input.c:     window.x11.display = ":0"
I: [pulseaudio] sink-input.c:     application.process.machine_id = "0508236a5585291e65c0de4e0000000c"
I: [pulseaudio] sink-input.c:     application.process.session_id = "0508236a5585291e65c0de4e0000000c-1373037205.532025-955619558"
I: [pulseaudio] sink-input.c:     module-stream-restore.id = "sink-input-by-application-name:gst-launch-0.10"
I: [pulseaudio] protocol-native.c: Requested tlength=200.00 ms, minreq=10.00 ms
D: [pulseaudio] protocol-native.c: Adjust latency mode enabled, configuring sink latency to half of overall latency.
D: [pulseaudio] memblockq.c: memblockq requested: maxlength=4194304, tlength=42240, base=8, prebuf=0, minreq=3840 maxrewind=0
D: [pulseaudio] memblockq.c: memblockq sanitized: maxlength=4194304, tlength=42240, base=8, prebuf=0, minreq=3840 maxrewind=0
I: [pulseaudio] protocol-native.c: Final latency 200.00 ms = 90.00 ms + 2*10.00 ms + 90.00 ms
D: [null-sink] protocol-native.c: Requesting rewind due to end of underrun.
D: [null-sink] protocol-native.c: Requesting rewind due to end of underrun.
D: [null-sink] protocol-native.c: Requesting rewind due to end of underrun.
D: [null-sink] protocol-native.c: Requesting rewind due to end of underrun.
D: [null-sink] sink-input.c: Requesting rewind due to uncorking
D: [null-sink] module-null-sink.c: Requested to rewind 15876 bytes.
D: [pulseaudio] module-suspend-on-idle.c: Sink upnp becomes busy.
D: [null-sink] sink.c: Processing rewind...
D: [null-sink] source.c: Processing rewind...
D: [null-sink] module-null-sink.c: Rewound 15876 bytes.
I: [pulseaudio] module-stream-restore.c: Synced.
D: [null-sink] sink-input.c: Requesting rewind due to corking
D: [null-sink] module-null-sink.c: Requested to rewind 15876 bytes.
D: [null-sink] sink.c: Processing rewind...
D: [null-sink] sink-input.c: Have to rewind 2680 bytes on render memblockq.
D: [null-sink] sink-input.c: Have to rewind 5840 bytes on implementor.
D: [null-sink] source.c: Processing rewind...
D: [null-sink] module-null-sink.c: Rewound 2680 bytes.
D: [null-sink] module-null-sink.c: Requested to rewind 52920 bytes.
I: [pulseaudio] sink-input.c: Freeing input 13 "Playback Stream"
D: [null-sink] sink.c: Processing rewind...
D: [null-sink] source.c: Processing rewind...
D: [null-sink] module-null-sink.c: Rewound 31248 bytes.
I: [pulseaudio] client.c: Freed 30 "gst-launch-0.10"
I: [pulseaudio] protocol-native.c: Connection died.