Explain setPreviewFrameRate and getPreviewFrameRate more clearly.
diff --git a/core/java/android/hardware/Camera.java b/core/java/android/hardware/Camera.java
index 7adbbcb..c0bff66 100644
--- a/core/java/android/hardware/Camera.java
+++ b/core/java/android/hardware/Camera.java
@@ -1052,7 +1052,8 @@
}
/**
- * Sets the rate at which preview frames are received.
+ * Sets the rate at which preview frames are received. This is the
+ * target frame rate. The actual frame rate depends on the driver.
*
* @param fps the frame rate (frames per second)
*/
@@ -1061,8 +1062,9 @@
}
/**
- * Returns the setting for the rate at which preview frames
- * are received.
+ * Returns the setting for the rate at which preview frames are
+ * received. This is the target frame rate. The actual frame rate
+ * depends on the driver.
*
* @return the frame rate setting (frames per second)
*/