+version 0.4.6:
+
+- completely new mpeg audio layer 1/2/3 decoder rewritten from
+ scratch.
+- recoded dct and motion vector search with gcc (no longer depends on
+ nasm).
+- fix quantization bug in AC3 encoder.
+- added GOB header parsing on H.263/H.263+ decoder. (Juanjo)
+- bug fix on MCBPC tables of H.263. (Juanjo)
+- bug fix on DC coefficients of H.263. (Juanjo)
+- added Advanced Prediction Mode on H.263/H.263+ decoder. (Juanjo)
+- now we can decode H.263 streams found on QuickTime files. (Juanjo)
+- now we can decode H.263 streams found on VIVO v1 files.(Juanjo)
+- preliminary RTP "friendly" mode for H.263/H.263+ coding. (Juanjo)
+- added GOB header for H.263/H.263+ coding on RTP mode. (Juanjo)
+- now H.263 picture size is returned on the first decoded frame. (Juanjo)
+
version 0.4.5:
- some header fixes (Zdenek Kabelac <kabi@informatics.muni.cz>).
- mpeg4 vol header fixes (Jonathan Marsden <snmjbm@pacbell.net>).
- ARM optimizations (Lionel Ulmer <lionel.ulmer@free.fr>).
- Windows porting of file converter.
+- added MJPEG raw format (input/ouput).
+- added JPEG image format support (input/output).
version 0.4.4: