avcenc: Disable SKIP_BIAS
For static content, intra modes and skip mode compete with each
other neck and neck. From bitstream perspective its favourable to
pick skip. But do not over bias towards skip as intra modes
are already being penalized with mode bits * lambda.
Average bdrates improve by 1%
Test: Tested on clips of different resolutions for quality changes
Change-Id: I8ae85e7e807c9810e10b325627c84eec679327a9
diff --git a/encoder/ih264e_me.h b/encoder/ih264e_me.h
index da910c1..2266e5a 100644
--- a/encoder/ih264e_me.h
+++ b/encoder/ih264e_me.h
@@ -46,14 +46,14 @@
* @brief Skip Bias value for P slice
******************************************************************************
*/
-#define SKIP_BIAS_P 2
+#define SKIP_BIAS_P 0
/**
******************************************************************************
* @brief Skip Bias value for B slice
******************************************************************************
*/
-#define SKIP_BIAS_B 16
+#define SKIP_BIAS_B 0
/*****************************************************************************/
