shithub: libvpx

Download patch

ref: 87b2495f952b86709c673d923d6f60dfe5df852d
parent: ce3780251cd9cab3b9495fb78b7f8d2773f45acf
author: JackyChen <[email protected]>
date: Fri Oct 2 11:21:42 EDT 2015

Turn on two-steps scaling in VP9 encoder dynamic resizing.

First do a 3/4 scaling and then go down to 1/2 when necessary.

Change-Id: I5689c5228ca7e1606baea7f960eb24d0dab04d4d

--- a/vp9/encoder/vp9_ratectrl.h
+++ b/vp9/encoder/vp9_ratectrl.h
@@ -26,7 +26,7 @@
 
 #define MIN_GF_INTERVAL     4
 #define MAX_GF_INTERVAL     16
-#define ONEHALFONLY_RESIZE  1
+#define ONEHALFONLY_RESIZE  0
 
 typedef enum {
   INTER_NORMAL = 0,