- Matroska muxer
- Slice-based parallel H.264 decoding
- Monkey's Audio demuxer and decoder
+- additional SPARC (VIS) optimizations
- AMV audio and video decoder
+- DNxHD encoder
+- H.264 PAFF decoding
+- Nellymoser ASAO decoder
+- Beam Software SIFF demuxer and decoder
+- libvorbis Vorbis decoding removed in favor of native decoder
+- IntraX8 (J-Frame) sub-decoder for WMV2 and VC-1
+- OGG muxer
version 0.4.9-pre1:
- SGI image format, encoding and decoding
- H.264 loop filter support
- H.264 CABAC support
-- nicer looking arrows for the motion vector vissualization
+- nicer looking arrows for the motion vector visualization
- improved VCD support
- audio timestamp drift compensation
- MPEG-2 YUV 422/444 support