commit d6f8e08a9ca7f2fe41717acd351426a7ecb0c175
author Eino-Ville Talvala <etalvala@google.com> Thu Aug 02 16:00:35 2012 -0700
committer Eino-Ville Talvala <etalvala@google.com> Thu Aug 02 16:51:48 2012 -0700
tree 721dabfcc1ce1ea6dba72ce475e8940965a274be
parent 750d74b0b64470dccdb7310bf33e0d0e582f2059

Camera2: Fix exposure compensation step value.

Fix floating-point divide error.

Change-Id: I61b140c1090d6773b9b530d19a2ec03cf784b85e

services/camera/libcameraservice/Camera2Client.cpp

diff --git a/services/camera/libcameraservice/Camera2Client.cpp b/services/camera/libcameraservice/Camera2Client.cpp
index 7e08907..3f1a677 100644
--- a/services/camera/libcameraservice/Camera2Client.cpp
+++ b/services/camera/libcameraservice/Camera2Client.cpp
@@ -2350,7 +2350,7 @@
     if (!exposureCompensationStep.count) return NO_INIT;
 
     params.setFloat(CameraParameters::KEY_EXPOSURE_COMPENSATION_STEP,
-            exposureCompensationStep.data.r[0].numerator /
+            (float)exposureCompensationStep.data.r[0].numerator /
             exposureCompensationStep.data.r[0].denominator);
 
     k.mParameters.autoExposureLock = false;