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| author | Deb Mukherjee <debargha@google.com> | 2012-03-21 15:22:21 -0700 |
|---|---|---|
| committer | Deb Mukherjee <debargha@google.com> | 2012-05-04 07:11:38 -0700 |
| commit | 813c6c3925186d3cc0b5fc8221d88ef2ceab878f (patch) | |
| tree | 8f52e7970aac5680214c77078a17946bd741553c /third_party | |
| parent | 3b909a6f037d69c896c00ec33b782adf68fb148a (diff) | |
| download | libvpx-813c6c3925186d3cc0b5fc8221d88ef2ceab878f.tar libvpx-813c6c3925186d3cc0b5fc8221d88ef2ceab878f.tar.gz libvpx-813c6c3925186d3cc0b5fc8221d88ef2ceab878f.tar.bz2 libvpx-813c6c3925186d3cc0b5fc8221d88ef2ceab878f.zip | |
Expanding the coefficient encoding contexts
This patch expands the set of prev contexts used for video coding
from 3 to 4.
There is a small improvement of the order of 0.08% for derf and
0.15% on the HD set. The tests were rerun after the various merges
last week. There are two columns in each test - the first are the
results with the mbskip change, and the second with expanded contexts
added on top of that.
Derf:
http://www.corp.google.com/~debargha/vp8_results/explibvpx_newentropy_expcontext.html
HD:
http://www.corp.google.com/~debargha/vp8_results/explibvpx_hd_newentropy_expcontext.html
Rebased.
Broke up 80 char lines.
Change-Id: I82d2e72d054e530cbf5ce9aa0e6d85c582965675
Diffstat (limited to 'third_party')
0 files changed, 0 insertions, 0 deletions