From 900c1297683ab50ca8a2d73f937bd09d9e9b100a Mon Sep 17 00:00:00 2001
From: Nipun Kwatra <nkwatra@google.com>
Date: Tue, 10 Aug 2010 17:54:11 -0700
Subject: Call startPreview after stopping for mUseStillCameraForTimeLapse=true
 case.

In the case when stop is pressed after takePicture has been called
but the CAMERA_MSG_COMPRESSED_IMAGE message from camera has not yet
been received, preview was not getting restarted. The reason was that
CameraSource::stop sets the camera listener to NULL and hence the
dataCallback() function which handles the CAMERA_MSG_COMPRESSED_IMAGE
message and restarts preview never got called.

Change-Id: Ib8f3bb77d9eab1ed5a67798569025ea0d63d7fd4
---
 media/libstagefright/CameraSourceTimeLapse.cpp | 1 +
 1 file changed, 1 insertion(+)

(limited to 'media')

diff --git a/media/libstagefright/CameraSourceTimeLapse.cpp b/media/libstagefright/CameraSourceTimeLapse.cpp
index 1fd256a..ba99501 100644
--- a/media/libstagefright/CameraSourceTimeLapse.cpp
+++ b/media/libstagefright/CameraSourceTimeLapse.cpp
@@ -187,6 +187,7 @@ void CameraSourceTimeLapse::stopCameraRecording() {
     if (mUseStillCameraForTimeLapse) {
         void *dummy;
         pthread_join(mThreadTimeLapse, &dummy);
+        CHECK_EQ(OK, mCamera->startPreview());
     } else {
         mCamera->stopRecording();
     }
-- 
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