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| -rw-r--r-- | doc/snow.txt | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/doc/snow.txt b/doc/snow.txt index eaf34079b5..694da6f075 100644 --- a/doc/snow.txt +++ b/doc/snow.txt @@ -309,6 +309,13 @@ Decoding process: Range Coder: ============ FIXME +The implemented range coder is an adapted version based upon "Range encoding: +an algorithm for removing redundancy from a digitised message." by G. N. N. +Martin. +The encoded symbols encoded by the ffmpeg range coder are bits (0|1). The +associated probabilities are not fix but change depending on the symbol mix +seen so far. + Neighboring Blocks: =================== |