add camera orientation

Change-Id: I497e349491ecbfd851b9a4e97cb200def0b8c6cb

1 files changed, 8 insertions, 1 deletions

diff --git a/v3/EmulatedFakeCamera3.cpp b/v3/EmulatedFakeCamera3.cpp
index 42e5245..4fde128 100755
--- a/v3/EmulatedFakeCamera3.cpp
+++ b/v3/EmulatedFakeCamera3.cpp
@@ -1470,6 +1470,7 @@ status_t EmulatedFakeCamera3::constructStaticInfo() {
     int64_t duration[36];
     int count, duration_count;
     uint8_t maxCount = 10;
+    char property[PROPERTY_VALUE_MAX];
     memset(mAvailableJpegSize,0,(sizeof(uint32_t))*32);   
     sp<Sensor> s = new Sensor();
     s->startUp(mCameraID);
@@ -1567,8 +1568,14 @@ status_t EmulatedFakeCamera3::constructStaticInfo() {
 
     static const uint8_t timestampSource = ANDROID_SENSOR_INFO_TIMESTAMP_SOURCE_UNKNOWN;
     info.update(ANDROID_SENSOR_INFO_TIMESTAMP_SOURCE, &timestampSource, 1);
-    static const int32_t orientation = 0; // unrotated (0 degrees)
+    if (mFacingBack) {
+        property_get("ro.camera.orientation.back", property, "270");
+    } else {
+        property_get("ro.camera.orientation.front", property, "90");
+    }
+    static const int32_t orientation = atoi(property);
     info.update(ANDROID_SENSOR_ORIENTATION, &orientation, 1);
+
     static const int64_t rollingShutterSkew = 0;
     info.update(ANDROID_SENSOR_ROLLING_SHUTTER_SKEW, &rollingShutterSkew, 1);