commit 95cae89392022dce4d0cd4405a4f5a2c4ebd13fa
author Zhuoyao Zhang <zhuoyao@google.com> Fri Dec 08 04:01:52 2017 +0000
committer Android (Google) Code Review <android-gerrit@google.com> Fri Dec 08 04:01:52 2017 +0000
tree edc9c43bddd80e4d2d03cc07de85010254741954
parent 02ce5a7f42ebe646f92b88988c9e765b7bc3cfbc
parent 93623590f7dc02f3e0a4ee9cb7656ba5888c0449

Merge "Explicit define getFrameAtIndex as pure virtual function."

media/libmedia/include/media/MediaMetadataRetrieverInterface.h

diff --git a/media/libmedia/include/media/MediaMetadataRetrieverInterface.h b/media/libmedia/include/media/MediaMetadataRetrieverInterface.h
index fc9e53c..116b548 100644
--- a/media/libmedia/include/media/MediaMetadataRetrieverInterface.h
+++ b/media/libmedia/include/media/MediaMetadataRetrieverInterface.h
@@ -49,7 +49,7 @@
             int index, int colorFormat, bool metaOnly) = 0;
     virtual status_t getFrameAtIndex(
             std::vector<VideoFrame*>* frames,
-            int frameIndex, int numFrames, int colorFormat, bool metaOnly);
+            int frameIndex, int numFrames, int colorFormat, bool metaOnly) = 0;
     virtual MediaAlbumArt* extractAlbumArt() = 0;
     virtual const char* extractMetadata(int keyCode) = 0;
 };