ref: 6dbb9e4d4478f44fb3d30a098c217763fdfdb8cd
parent: 29771770c1298fdd2b54c1ad6eb0af98aaf7c22a
author: Paul Wilkins <[email protected]>
date: Mon Oct 13 14:03:54 EDT 2014
Clamp rate error estimate. Add back clamp which ensures that the Q adaptation is turned off when the over_shoot_pct and under_shoot_pct parameters are set to 100. Change-Id: Id0161b114d39a3029cd3eb28020caab0c3914922
--- a/vp9/encoder/vp9_firstpass.c
+++ b/vp9/encoder/vp9_firstpass.c
@@ -2478,6 +2478,7 @@
if (rc->total_actual_bits) {
rc->rate_error_estimate =
(int)((rc->vbr_bits_off_target * 100) / rc->total_actual_bits);
+ rc->rate_error_estimate = clamp(rc->rate_error_estimate, -100, 100);
} else {
rc->rate_error_estimate = 0;
}