From 9a814ad626233ff02dd2d393929f32225bc94b68 Mon Sep 17 00:00:00 2001
From: YuanQY <yuanqingyun@gmail.com>
Date: Fri, 22 Feb 2013 19:23:14 +0800
Subject: libstagefright: Fix incorrectness nPortIndex value for QueryCodec    
             The query index is wrong, it will make a death loop in my ME722
 when get resource thumbnail for MPEG4 video.

Change-Id: I64532156e762b847a8eae59560fb828549c29519
---
 media/libstagefright/OMXCodec.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/media/libstagefright/OMXCodec.cpp b/media/libstagefright/OMXCodec.cpp
index 02993d0..c149379 100644
--- a/media/libstagefright/OMXCodec.cpp
+++ b/media/libstagefright/OMXCodec.cpp
@@ -5330,7 +5330,7 @@ status_t QueryCodec(
     // Color format query
     OMX_VIDEO_PARAM_PORTFORMATTYPE portFormat;
     InitOMXParams(&portFormat);
-    portFormat.nPortIndex = !isEncoder ? 1 : 0;
+    portFormat.nPortIndex = !isEncoder ? 0 : 1;
     for (portFormat.nIndex = 0;; ++portFormat.nIndex)  {
         err = omx->getParameter(
                 node, OMX_IndexParamVideoPortFormat,
-- 
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