use gradients instead of prediction errors as context model
store independant quantization tables for each point
merge contexts with opposit sign

Originally committed as revision 1957 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 1956 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 1955 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 1954 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 1953 to svn://svn.ffmpeg.org/ffmpeg/trunk

RealAudio 1.0 (14_4) and 2.0 (28_8) native decoders. Author unknown, code from a mplayerhq (originally from public domain player for Amiga
at http://www.honeypot.net/audio)

Originally committed as revision 1952 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 1951 to svn://svn.ffmpeg.org/ffmpeg/trunk

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right.

Originally committed as revision 1944 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 1943 to svn://svn.ffmpeg.org/ffmpeg/trunk

reducing memory consumption (reducing number of contexts and other stuff, no noticeable loss in compression rate)

Originally committed as revision 1942 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 1941 to svn://svn.ffmpeg.org/ffmpeg/trunk

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Originally committed as revision 1936 to svn://svn.ffmpeg.org/ffmpeg/trunk

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Originally committed as revision 1931 to svn://svn.ffmpeg.org/ffmpeg/trunk

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Originally committed as revision 1929 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 1928 to svn://svn.ffmpeg.org/ffmpeg/trunk

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Originally committed as revision 1926 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 10236 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

Originally committed as revision 10234 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

Originally committed as revision 1925 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 1924 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 1923 to svn://svn.ffmpeg.org/ffmpeg/trunk

led to memory stomps, added support for funky arbitrary dimensions

Originally committed as revision 1922 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 1921 to svn://svn.ffmpeg.org/ffmpeg/trunk

unary k-th order exp golomb binarization

Originally committed as revision 1920 to svn://svn.ffmpeg.org/ffmpeg/trunk