shithub: libvpx

Download patch

ref: 42bee40e5082352b5a06a16a3a8c95cd25497a9c
parent: d4fccb8f4197485d72ddb1784bc3d8eb8968508d
parent: 36f796d2d04208eacadfa12363d154511acf4d43
author: Marco Paniconi <marpan@google.com>
date: Mon May 9 17:30:11 EDT 2016

Merge "vp9: 1 pass vbr: Reduce base qp for active_best_quality for inter-frames."

--- a/vp9/encoder/vp9_ratectrl.c
+++ b/vp9/encoder/vp9_ratectrl.c
@@ -956,7 +956,7 @@
       // 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(((35 * rc->avg_frame_qindex[INTER_FRAME]) >> 5),
+        q = VPXMIN(((17 * rc->avg_frame_qindex[INTER_FRAME]) >> 4),
                     active_worst_quality);
         active_best_quality = inter_minq[q];
       } else {