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4 commits

Author SHA1 Message Date
Timothy B. Terriberry
b5d123a5f5 More band caps updates. 
Use measured cross-entropy to estimate the real cost of coding
 qtheta given the allocated qb parameter, instead of the entropy of
 the PDF.
This is generally much lower, and reduces waste at high rates.
This patch also removes some intermediate rounding from this
 computation.
 2011-01-31 01:37:51 -05:00
Timothy B. Terriberry
13bffd288d Add generic fine-energy rebalancing. 
This extends the previous rebalancing for fine energy in N=1 bands
 to also allocate extra fine bits for bands that go over their cap.
 2011-01-31 00:52:42 -05:00
Jean-Marc Valin
665da0ba4d Merge branch 'exp_api_change' 2011-01-30 13:39:56 -05:00
Jean-Marc Valin
d9e4b1d72c Adding the auto-generated static modes for float and fixed 2011-01-28 22:24:40 -05:00