commit 738a66268a5d4ad948714dc095711cb4a21997f3
author Rajneesh Chowdury <rajneeshc@google.com> Thu Sep 22 10:51:02 2011 -0700
committer Rajneesh Chowdury <rajneeshc@google.com> Thu Sep 22 10:51:02 2011 -0700
tree 8cee9ea630986b2b431b4d6c06795726237580f2
parent 6bf2671a1f40c0c564cab2774765f5dba0583703

Fix for 5274212 Transition clip contains more video frames from 1 video clip than the other

Set the alpha blending value correctly.

Change-Id: I6aaed47144d09d182afb1c70d5bb72b7360fb51e

libvideoeditor/vss/src/M4xVSS_internal.c

diff --git a/libvideoeditor/vss/src/M4xVSS_internal.c b/libvideoeditor/vss/src/M4xVSS_internal.c
index a322caa..5844115 100755
--- a/libvideoeditor/vss/src/M4xVSS_internal.c
+++ b/libvideoeditor/vss/src/M4xVSS_internal.c
@@ -4240,11 +4240,11 @@
 
     alphaContext = (M4xVSS_internal_AlphaMagicSettings*)userData;
 
-    alphaProgressLevel = (pProgress->uiProgress * 255)/1000;
+    alphaProgressLevel = (pProgress->uiProgress * 128)/1000;
 
     if( alphaContext->isreverse != M4OSA_FALSE)
     {
-        alphaProgressLevel = 255 - alphaProgressLevel;
+        alphaProgressLevel = 128 - alphaProgressLevel;
         planeswap = PlaneIn1;
         PlaneIn1 = PlaneIn2;
         PlaneIn2 = planeswap;
@@ -4356,11 +4356,11 @@
 
     alphaContext = (M4xVSS_internal_AlphaMagicSettings*)userData;
 
-    alphaProgressLevel = (pProgress->uiProgress * 255)/1000;
+    alphaProgressLevel = (pProgress->uiProgress * 128)/1000;
 
     if( alphaContext->isreverse != M4OSA_FALSE)
     {
-        alphaProgressLevel = 255 - alphaProgressLevel;
+        alphaProgressLevel = 128 - alphaProgressLevel;
         planeswap = PlaneIn1;
         PlaneIn1 = PlaneIn2;
         PlaneIn2 = planeswap;