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| author | Jim Bankoski <jimbankoski@google.com> | 2014-03-03 11:49:13 -0800 |
|---|---|---|
| committer | Jim Bankoski <jimbankoski@google.com> | 2014-03-03 11:49:13 -0800 |
| commit | 9c63e887e675d2bf5934c82a92f289ed33f0c8a4 (patch) | |
| tree | b7361f8d0fd9f5e91e7963dba81266d662d6f6fc /webmenc.c | |
| parent | 07c4d2252b61198c1fbb6afac5630133ff73a61d (diff) | |
| download | libvpx-9c63e887e675d2bf5934c82a92f289ed33f0c8a4.tar libvpx-9c63e887e675d2bf5934c82a92f289ed33f0c8a4.tar.gz libvpx-9c63e887e675d2bf5934c82a92f289ed33f0c8a4.tar.bz2 libvpx-9c63e887e675d2bf5934c82a92f289ed33f0c8a4.zip | |
cost_coefs approximation speed up
This patch adds a new speed feature which doesn't do the rather
expensive entropy context lookup or save to the table, while
doing costing.
The speed up on desktop36p.y4m is around 10% other clips much less.
On the RTC test set this was + 1% in overall datarate.
Change-Id: Ia5144bbf45270671e7be9c8e4055369909e2f738
Diffstat (limited to 'webmenc.c')
0 files changed, 0 insertions, 0 deletions