Log Message:
update to 0.10.2
changes:
-Updated FFmpeg snapshot with many more formats
-Vastly improved playback
-Ported the muxer support from GStreamer 0.8
-Expose more encoder settings as element properties
-Post-processing elements ported
-QoS support for slow cpus
-Parallel installability with 0.8.x series
-Threadsafe design and API
-bugfixes