]> granicus.if.org Git - libvpx/commit
projects / libvpx / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 6adbe09) | patch
Bad cost tables used in ARNR filtering.
authorPaul Wilkins <paulwilkins@google.com>
Mon, 15 Nov 2010 17:47:12 +0000 (17:47 +0000)
committerPaul Wilkins <paulwilkins@google.com>
Mon, 15 Nov 2010 17:47:12 +0000 (17:47 +0000)
commit373f5c31443caafab5b21947ad8aa5ec50b0423d
treeb602c26b9de464127d34156276cd7b53761d88e6tree | snapshot
parent6adbe09058f05a42ff1360ab55e3916f45e39a0ccommit | diff
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
vp8/encoder/temporal_filter.c diff | blob | history
Unnamed repository; edit this file 'description' to name the repository.