Codecs:
* Support for CDXL, Ut Video, VBLE, Dxtory codecs via libavcodec.
* Numerous improvements in OpenMAX IL codec
+ * Support for Ulead DV audio
Encoders:
* high10,high422 and high444 encoding support in h264
* Vorbis: better support for metadata and cover art
* AVI: better support for tags and extended metadata
* Support for FLAC, Atrac and some ADPCM in AVI
+ * Support for DV data type 1 in AVI and 12 bits DV Audio
+ * Support for total number of tracks in major container
Audio output:
* Windows Audio Session API audio output support