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path: root/vp8/encoder/boolhuff.h
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2012-07-27Merges several experimentsDeb Mukherjee
The following five experiments are merged: newentropy newupdate adaptive_entropy (also includes a couple of parameter changes that improves results a little in common/entropymode.c and encoder/modecosts.c that were not merged from the internal branch) newintramodes expanded_coef_context Change-Id: I8a142a831786ee9dc936f22be1d42a8bced7d270
2012-07-17Restyle codeJohn Koleszar
Approximate the Google style guide[1] so that that there's a written document to follow and tools to check compliance[2]. [1]: http://google-styleguide.googlecode.com/svn/trunk/cppguide.xml [2]: http://google-styleguide.googlecode.com/svn/trunk/cpplint/cpplint.py Change-Id: Idf40e3d8dddcc72150f6af127b13e5dab838685f
2012-04-23Differential encoding of probability updatesDeb Mukherjee
Adds differential encoding of prob updates using a subexponential code centered around the previous probability value. Also searches for the most cost-effective update, and breaks up the coefficient updates into smaller groups. Small gain on Derf: 0.2% Change-Id: Ie0071e3dc113e3d0d7ab95b6442bb07a89970030
2011-07-19Moved vp8_encode_bool into boolhuff.hScott LaVarnway
allowing the compiler to inline this function. For real-time encodes, this gave a boost of 1% to 2.5%, depending on the speed setting. Change-Id: I3929d176cca086b4261267b848419d5bcff21c02
2010-09-09Use WebM in copyright notice for consistencyJohn Koleszar
Changes 'The VP8 project' to 'The WebM project', for consistency with other webmproject.org repositories. Fixes issue #97. Change-Id: I37c13ed5fbdb9d334ceef71c6350e9febed9bbba
2010-06-18cosmetics: trim trailing whitespaceJohn Koleszar
When the license headers were updated, they accidentally contained trailing whitespace, so unfortunately we have to touch all the files again. Change-Id: I236c05fade06589e417179c0444cb39b09e4200d
2010-06-04LICENSE: update with latest textJohn Koleszar
Change-Id: Ieebea089095d9073b3a94932791099f614ce120c
2010-05-18Initial WebM releaseJohn Koleszar