From 88193b73189f2091652da5047d3f924fb508d42d Mon Sep 17 00:00:00 2001
From: Shuzhen Wang <shuzhenwang@google.com>
Date: Tue, 11 Feb 2020 10:19:04 -0800
Subject: [PATCH] Camera: Fix an error log spam for external camera

External camera's getCameraCharacteristics call may trigger exception
via parseInt() call. The exception is catched, and we should not log the
message as error.

Test: Build
Change-Id: Ia858b692ef7622f5fcfbf32cc4fd29574a408731
---
 core/java/android/hardware/camera2/CameraManager.java | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/core/java/android/hardware/camera2/CameraManager.java b/core/java/android/hardware/camera2/CameraManager.java
index c5b9a43fb5235..17c83f3a7eb99 100644
--- a/core/java/android/hardware/camera2/CameraManager.java
+++ b/core/java/android/hardware/camera2/CameraManager.java
@@ -400,7 +400,8 @@ public final class CameraManager {
                     try {
                         info.setCameraId(Integer.parseInt(cameraId));
                     } catch (NumberFormatException e) {
-                        Log.e(TAG, "Failed to parse camera Id " + cameraId + " to integer");
+                        // For external camera, reaching here is expected.
+                        Log.v(TAG, "Failed to parse camera Id " + cameraId + " to integer");
                     }
                     boolean hasConcurrentStreams =
                             CameraManagerGlobal.get().cameraIdHasConcurrentStreamsLocked(cameraId);