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| author | Paul Wilkins <paulwilkins@google.com> | 2010-11-15 17:47:12 +0000 |
|---|---|---|
| committer | Paul Wilkins <paulwilkins@google.com> | 2010-11-15 17:47:12 +0000 |
| commit | 373f5c31443caafab5b21947ad8aa5ec50b0423d (patch) | |
| tree | b602c26b9de464127d34156276cd7b53761d88e6 /vp8/encoder/x86 | |
| parent | 6adbe09058f05a42ff1360ab55e3916f45e39a0c (diff) | |
| download | libvpx-373f5c31443caafab5b21947ad8aa5ec50b0423d.tar libvpx-373f5c31443caafab5b21947ad8aa5ec50b0423d.tar.gz libvpx-373f5c31443caafab5b21947ad8aa5ec50b0423d.tar.bz2 libvpx-373f5c31443caafab5b21947ad8aa5ec50b0423d.zip | |
Bad cost tables used in ARNR filtering.
The use of incorrect mv costing tables in the ARNR sub-pel
filtering code led to corruption of the altref buffer in some cases,
particularly at low data rates.
The average gain from this fix is about 0.3% but there are a few
extreme cases where nasty and visible artifacts manifested and
for these few data points the improvement is > 10%.
PGW and AWG
Change-Id: I95cc02b196a433e71d0d2bd2b933fe68ed31e796
Diffstat (limited to 'vp8/encoder/x86')
0 files changed, 0 insertions, 0 deletions