1 files changed, 9 insertions, 0 deletions
diff --git a/src/com/android/camera/util/CameraUtil.java b/src/com/android/camera/util/CameraUtil.java
index 8f40c115a..88356617d 100644
--- a/src/com/android/camera/util/CameraUtil.java
+++ b/src/com/android/camera/util/CameraUtil.java
@@ -1139,6 +1139,15 @@ public class CameraUtil {
         return new int[0];
     }
 
+    public static int getMaxPreviewFps(Parameters params) {
+        List<Integer> frameRates = params.getSupportedPreviewFrameRates();
+        if (frameRates != null && frameRates.size() > 0) {
+            // The list is sorted. Return the last element.
+            return frameRates.get(frameRates.size() - 1).intValue();
+        }
+        return -1;
+    }
+
     private static class ImageFileNamer {
         private final SimpleDateFormat mFormat;