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Yushin Cho
aom-rav1e
Commits
f87fdebe
Commit
f87fdebe
authored
Aug 07, 2015
by
Marco Paniconi
Committed by
Gerrit Code Review
Aug 07, 2015
Browse files
Merge "Fix a setting in cyclic refresh."
parents
9b769e47
dc36e5af
Changes
1
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Inline
Side-by-side
vp9/encoder/vp9_aq_cyclicrefresh.c
View file @
f87fdebe
...
...
@@ -459,7 +459,10 @@ void vp9_cyclic_refresh_update_parameters(VP9_COMP *const cpi) {
cr
->
time_for_refresh
=
0
;
// Use larger delta-qp (increase rate_ratio_qdelta) for first few (~4)
// periods of the refresh cycle, after a key frame.
if
(
rc
->
frames_since_key
<
4
*
cr
->
percent_refresh
)
// Account for larger interval on base layer for temporal layers.
if
(
cr
->
percent_refresh
>
0
&&
rc
->
frames_since_key
<
(
4
*
cpi
->
svc
.
number_temporal_layers
)
*
(
100
/
cr
->
percent_refresh
))
cr
->
rate_ratio_qdelta
=
3
.
0
;
else
cr
->
rate_ratio_qdelta
=
2
.
0
;
...
...
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