shithub: libvpx

Download patch

ref: 9f28197d7c86497af8651c02afe13914af239160
parent: abfa03ab937b13f9cd632a96fa92ce7723be8e39
parent: 8bd4377ba67f8e07c2616e598016f6d5790aaeb2
author: Jingning Han <jingning@google.com>
date: Thu Jul 12 13:00:23 EDT 2018

Merge "Relax multiplier adjustment limit"

--- a/vp9/encoder/vp9_encodeframe.c
+++ b/vp9/encoder/vp9_encodeframe.c
@@ -3652,8 +3652,8 @@
   beta = r0 / rk;
   dr = vp9_get_adaptive_rdmult(cpi, beta);
 
-  dr = VPXMIN(dr, orig_rdmult * 5 / 4);
-  dr = VPXMAX(dr, orig_rdmult * 3 / 4);
+  dr = VPXMIN(dr, orig_rdmult * 3 / 2);
+  dr = VPXMAX(dr, orig_rdmult * 1 / 2);
 
   dr = VPXMAX(1, dr);
   return dr;