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(parent: 26bd81b) | patch
Use alt-ref frame context for keyframes
authorJohn Koleszar <jkoleszar@google.com>
Fri, 18 Jan 2013 22:35:20 +0000 (14:35 -0800)
committerJohn Koleszar <jkoleszar@google.com>
Fri, 18 Jan 2013 22:40:39 +0000 (14:40 -0800)
commit2f24ad9e85e4db0d9d5b265a6d4c1f4b7db6babb
treea3806f35999cc44eee60666371c5e8d33a56b98ftree | snapshot
parent26bd81b955c0f20edc9ffad0a03f99edf485d0becommit | diff
Use alt-ref frame context for keyframes

This matches the behavior prior to generalizing the frame context
selection, and intuitively makes sense in that the first forward ref
is immediately after the keyframe, so it's quality is improved a bit
by using the keyframe's entropy context rather than the default.

Change-Id: Ia82cef79382b9d8cfafdc44ba0533d4dc3e44053
vp9/encoder/vp9_ratectrl.c diff | blob | history
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