ref: 1d9755436d00c1b4091003bc6bc86628d557d6b2
parent: d83f6f06328e9ac9370481f60589329c5de9afc4
author: Paul Wilkins <paulwilkins@google.com>
date: Fri Apr 4 10:39:39 EDT 2014
Adjust active minQ calculation for normal frames. This increases the range of Q values available to normal inter frames to allow encoder a better chance to hit the target rate. Change-Id: I33cd96469a46577fdcea631e26d3355710909e6d
--- a/vp9/encoder/vp9_ratectrl.c
+++ b/vp9/encoder/vp9_ratectrl.c
@@ -74,7 +74,6 @@
for (i = 0; i < QINDEX_RANGE; i++) {
const double maxq = vp9_convert_qindex_to_q(i);
-
kf_low_motion_minq[i] = get_minq_index(maxq, 0.000001, -0.0004, 0.15);
kf_high_motion_minq[i] = get_minq_index(maxq, 0.000002, -0.0012, 0.50);
gf_low_motion_minq[i] = get_minq_index(maxq, 0.0000015, -0.0009, 0.32);
@@ -81,7 +80,7 @@
gf_high_motion_minq[i] = get_minq_index(maxq, 0.0000021, -0.00125, 0.50);
afq_low_motion_minq[i] = get_minq_index(maxq, 0.0000015, -0.0009, 0.33);
afq_high_motion_minq[i] = get_minq_index(maxq, 0.0000021, -0.00125, 0.55);
- inter_minq[i] = get_minq_index(maxq, 0.00000271, -0.00113, 0.75);
+ inter_minq[i] = get_minq_index(maxq, 0.00000271, -0.00113, 0.55);
}
}
--
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