p51xx: set min/max exposure compensation values

Camera supports -4 to 4, Camera app only -3 to 3.
So fake it here to not crash Camera app till it's patched.

Change-Id: I436018b30b69f31ef3b3e2c7401aac786bb7a6b1

1 files changed, 2 insertions, 5 deletions

diff --git a/camerawrapper/CameraWrapper.cpp b/camerawrapper/CameraWrapper.cpp
index 373f351..ba6f90a 100644
--- a/camerawrapper/CameraWrapper.cpp
+++ b/camerawrapper/CameraWrapper.cpp
@@ -91,17 +91,14 @@ static int check_vendor_module()
     return rv;
 }
 
-const static char * exposure_values[] = {"0","0"};
-
 static char * camera_fixup_getparams(int id, const char * settings)
 {
     android::CameraParameters params;
     params.unflatten(android::String8(settings));
 
     // fix params here
-    params.set(android::CameraParameters::KEY_EXPOSURE_COMPENSATION, exposure_values[id]);
-    params.set(android::CameraParameters::KEY_MIN_EXPOSURE_COMPENSATION, "0");
-    params.set(android::CameraParameters::KEY_MAX_EXPOSURE_COMPENSATION, "0");
+    params.set(android::CameraParameters::KEY_MIN_EXPOSURE_COMPENSATION, "-3");
+    params.set(android::CameraParameters::KEY_MAX_EXPOSURE_COMPENSATION, "3");
 
     android::String8 strParams = params.flatten();
     char *ret = strdup(strParams.string());