From 16c216ee6944336d7645f9fd438f1adf12c377e3 Mon Sep 17 00:00:00 2001
From: ZwX1616 <zwx1616@gmail.com>
Date: Mon, 17 Feb 2020 12:41:20 -0800
Subject: [PATCH] AF only trust high confidence & high coverage
 old-commit-hash: 57b28643703b44edc5b60a935e1e80f7d3bbf4bd

---
 selfdrive/camerad/cameras/camera_qcom.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/selfdrive/camerad/cameras/camera_qcom.c b/selfdrive/camerad/cameras/camera_qcom.c
index 059597d973..abf2176f03 100644
--- a/selfdrive/camerad/cameras/camera_qcom.c
+++ b/selfdrive/camerad/cameras/camera_qcom.c
@@ -1734,7 +1734,7 @@ static void parse_autofocus(CameraState *s, uint8_t *d) {
     }
   }
 
-  if (good_count < 4) {
+  if (good_count < 7) {
     s->focus_err = nan("");
     nan_cnt += 1;
     if (nan_cnt > patience_cnt) {