commit 4345d5b57a93ec6d003df84f5cce2db7cccfbd86
author Igor Murashkin <iam@google.com> Fri May 17 14:39:53 2013 -0700
committer Android (Google) Code Review <android-gerrit@google.com> Wed May 22 17:28:16 2013 +0000
tree 1d8ef044d8a57b6d26c7ba8627390b843e73589c
parent f21daf4718bbd5662eae843f5a56e039bd34a2f4

Camera3: Make sure new metadata results signal other threads waiting

- Also adds a lot of logging around shuffling around metadata frames

Bug: 9007356
Change-Id: I4285f4f55b4b899ea4928d43062c705619c8248a

services/camera/libcameraservice/Camera3Device.cpp

diff --git a/services/camera/libcameraservice/Camera3Device.cpp b/services/camera/libcameraservice/Camera3Device.cpp
index 6f4f4c8..1d38993 100644
--- a/services/camera/libcameraservice/Camera3Device.cpp
+++ b/services/camera/libcameraservice/Camera3Device.cpp
@@ -1329,6 +1329,10 @@
 
     // Finally, dispatch any 3A change events to listeners if we got metadata
 
+    if (result->result != NULL) {
+        mResultSignal.signal();
+    }
+
     if (result->result != NULL && listener != NULL) {
         if (new3aState.aeState != cur3aState.aeState) {
             ALOGVV("%s: AE state changed from 0x%x to 0x%x",