| commit | 881f109bf35f85a488a34a09e1f0fcffaecb9b97 | [log] [tgz] |
|---|---|---|
| author | Timothy B. Terriberry <tterriberry@mozilla.com> | Tue Mar 07 20:03:09 2017 -0800 |
| committer | Tim Terriberry <tterriberry@mozilla.com> | Fri Apr 14 19:07:43 2017 +0000 |
| tree | 3cbfa62364bc7c1030804aa4c85b857f7268f4ca | |
| parent | 41b4f75b871433f42e5e1273727d1d0ad5db4899 [diff] |
daala_ec: Invert the internal state of the decoder This removes one subtraction from the CDF search loop (reducing the dependency chain for reading from the CDF) at the cost of one increment and decrement during renormalization (easily absorbed by the reorder buffer). There should be no change in decoded output. Change-Id: Ia7905bb8ca7c5d4ab73f23ccc61bcd3432349aa2