Dirac

The release tar-ball can be downloaded from http://diracvideo.org/download/dirac-research or http://sourceforge.net/projects/dirac.

Changes is this release are:
- Compliance with Dirac Bytestream specification 2.2.3
- Improved motion estimation.
- Improved compression efficiency at low bit-rates and small pictures
- Fixed bugs in DC subband handling
- New 422 <-> 420 conversion utilities for interlaced video.
- DirectShow Filter released to be able to play back Dirac v2.2.3 files in Window Media Player and
MPlayer Classic
- New utility ffmpeg2dirac released. This utility transcodes any multimedia format that can be decoded
by FFmpeg into Dirac (for video) and Vorbis (audio) muxed in Ogg.

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