- Nellymoser ASAO encoder
- ASS and SSA demuxer and muxer
- liba52 wrapper removed
+- SVQ3 watermark decoding support
- Speex decoding via libspeex
- Electronic Arts TGQ decoder
- RV30 and RV40 decoder
- QCELP / PureVoice decoder
+- hybrid WavPack support
+- R3D REDCODE demuxer
version 0.4.9-pre1:
- more accurate deblock filter
- padding support
- many optimizations and bugfixes
+- FunCom ISS audio file demuxer and according ADPCM decoding
version 0.4.8: