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ffmpeg / libavcodec / golomb.h @ da9c9637

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# Date Author Comment
a6c01275 09/10/2004 07:40 PM Michael Niedermayer

get/set_sr_golomb() cleanup

Originally committed as revision 3451 to svn://svn.ffmpeg.org/ffmpeg/trunk

4579adb0 09/08/2004 05:59 PM Alex Beregszaszi

new signed golomb routines

Originally committed as revision 3444 to svn://svn.ffmpeg.org/ffmpeg/trunk

cceb990e 06/19/2004 01:14 AM Michael Niedermayer

1000l to the ffsvq3 author, our default bitstream reader is only guranteed to be able to read 25bit at a time

Originally committed as revision 3237 to svn://svn.ffmpeg.org/ffmpeg/trunk

ac2570a8 02/18/2004 01:49 AM Michael Niedermayer

flac fixes:
fix data types of residual&decoded
fix twos complement bitfields
fix utf8 (no, utf8 is not the same as the simple and compact uvlc used in nut)
add truncated bitstream support, both ogg and flac demuxers in mplayer cvs provide incomplete frames, and furthermore it isnt possible to find frameboundaries in flac without decoding it completly...

ce329952 07/13/2003 11:14 AM Michael Niedermayer

10l

Originally committed as revision 2041 to svn://svn.ffmpeg.org/ffmpeg/trunk

d9e6a6c6 07/13/2003 11:06 AM Michael Niedermayer

golomb rice code cleanup / simplify (~0.5% compression gain and slightly faster)
jpegls style golomb rice coder

Originally committed as revision 2040 to svn://svn.ffmpeg.org/ffmpeg/trunk

11e659c2 06/13/2003 09:31 PM Michael Niedermayer

golomb rice codes
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

4704097a 05/13/2003 12:46 AM Michael Niedermayer

optimizations

Originally committed as revision 1867 to svn://svn.ffmpeg.org/ffmpeg/trunk

8b82a956 05/09/2003 10:16 PM Michael Niedermayer

svq3 decoder by anonymous

Originally committed as revision 1845 to svn://svn.ffmpeg.org/ffmpeg/trunk

1924f3ce 04/04/2003 08:59 PM Michael Niedermayer

multiple reference frames support

Originally committed as revision 1734 to svn://svn.ffmpeg.org/ffmpeg/trunk

0da71265 04/04/2003 02:42 PM Michael Niedermayer

H264 decoder & demuxer

Originally committed as revision 1732 to svn://svn.ffmpeg.org/ffmpeg/trunk