From cb0cb25002f1b5fe0d02c997bac487b5b6c5c682 Mon Sep 17 00:00:00 2001
From: Andreas Huber <andih@google.com>
Date: Wed, 8 Dec 2010 14:50:10 -0800
Subject: Fix thumbnail extraction for extractors that don't have a preference.

Change-Id: Id305a44416b08a667aae86c2109aa4dff9f17342
---
 media/libstagefright/StagefrightMetadataRetriever.cpp | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'media/libstagefright')

diff --git a/media/libstagefright/StagefrightMetadataRetriever.cpp b/media/libstagefright/StagefrightMetadataRetriever.cpp
index c28de93..ee3eefc 100644
--- a/media/libstagefright/StagefrightMetadataRetriever.cpp
+++ b/media/libstagefright/StagefrightMetadataRetriever.cpp
@@ -144,7 +144,10 @@ static VideoFrame *extractVideoFrameWithCodecFlags(
             static_cast<MediaSource::ReadOptions::SeekMode>(seekMode);
 
     int64_t thumbNailTime;
-    if (frameTimeUs < 0 && trackMeta->findInt64(kKeyThumbnailTime, &thumbNailTime)) {
+    if (frameTimeUs < 0) {
+        if (!trackMeta->findInt64(kKeyThumbnailTime, &thumbNailTime)) {
+            thumbNailTime = 0;
+        }
         options.setSeekTo(thumbNailTime, mode);
     } else {
         thumbNailTime = -1;
-- 
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