Fix issue 3369917 :Audio skips at clip edit points

Change-Id: Ibfdcf7511efe054cd41bc36690696c6eddd2e500
diff --git a/libvideoeditor/lvpp/VideoEditorPreviewController.cpp b/libvideoeditor/lvpp/VideoEditorPreviewController.cpp
index 5128a41..744d410 100755
--- a/libvideoeditor/lvpp/VideoEditorPreviewController.cpp
+++ b/libvideoeditor/lvpp/VideoEditorPreviewController.cpp
@@ -1160,12 +1160,11 @@
             break;

         case 0xAAAAAAAA:

             LOGV("VIDEO PLAYBACK ALMOST over, prepare next player");

-            pController->mPrepareReqest = M4OSA_TRUE;

             // Select next player and prepare it

             // If there is a clip after this one

             if ((pController->mCurrentClipNumber+1) <

              pController->mNumberClipsToPreview) {

-

+                pController->mPrepareReqest = M4OSA_TRUE;

                 pController->mCurrentPlayer++;

                 if (pController->mCurrentPlayer >= NBPLAYER_INSTANCES) {

                     pController->mCurrentPlayer = 0;