shithub: libvpx

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ref: 8a906039a7a94d9e54fa7afb7438f3bfe6ad9c5d
parent: e4d9f0e31f789bf145c4c5ed6119d40384e11123
author: Marco <[email protected]>
date: Wed Apr 20 10:22:08 EDT 2016

vp9: 1 pass vbr: small adjustment to active_best factor for inter.

Change-Id: I9c68aa9e72969b0ffbf57eb186380ff666745aeb

--- a/vp9/encoder/vp9_ratectrl.c
+++ b/vp9/encoder/vp9_ratectrl.c
@@ -952,7 +952,7 @@
       // Use the min of the average Q (with some increase) and
       // active_worst_quality as basis for active_best.
       if (cm->current_video_frame > 1) {
-        q = VPXMIN(((17 * rc->avg_frame_qindex[INTER_FRAME]) >> 4),
+        q = VPXMIN(((35 * rc->avg_frame_qindex[INTER_FRAME]) >> 5),
                     active_worst_quality);
         active_best_quality = inter_minq[q];
       } else {