commit c2c8868e59bde7f48998e1d89a0d77217bc64767
author Wu-cheng Li <wuchengli@google.com> Fri Nov 19 15:56:16 2010 +0800
committer Wu-cheng Li <wuchengli@google.com> Fri Nov 19 16:20:04 2010 +0800
tree bffc3c9c96072ce21e9c55372b4b39fa8ed991bc
parent ce0febae177d1816ee7a6750ed9fba52472b9a71

Improve camera documentation.

bug:3212606
Change-Id: Iee7106e4665c08a4c75471114010b75d63ac74ce

include/camera/CameraHardwareInterface.h

diff --git a/include/camera/CameraHardwareInterface.h b/include/camera/CameraHardwareInterface.h
index 6a66e3c..35c5aa1 100644
--- a/include/camera/CameraHardwareInterface.h
+++ b/include/camera/CameraHardwareInterface.h
@@ -190,7 +190,9 @@
      */
     virtual status_t    cancelPicture() = 0;
 
-    /** Set the camera parameters. */
+    /**
+     * Set the camera parameters. This returns BAD_VALUE if any parameter is
+     * invalid or not supported. */
     virtual status_t    setParameters(const CameraParameters& params) = 0;
 
     /** Return the camera parameters. */