commit f49d8f7b8c5f77016e9ba848219966890c9810a8
author Chong Zhang <chz@google.com> Wed May 02 12:31:57 2018 -0700
committer Chong Zhang <chz@google.com> Thu May 03 12:55:12 2018 -0700
tree 7d1e93b291b1dc863d1a82eb3e313fe0f84077ad
parent 8d1c940af4afef9c066e5924fed495ba8136ae34

Prepare code to allow image decoder to be reused

This change refactors ImageDecoder to prepare it for reuse
for multi-slice decoding. There is no functional change.

bug: 78475896

Test: CTS MediaMetadataRetrieverTest;
Manual test of HEIF image decoding and thumbnail extraction.

Change-Id: I8c16042020c7db3d3714d22322e6304ea4192e33

media/libmediaplayerservice/MetadataRetrieverClient.h

diff --git a/media/libmediaplayerservice/MetadataRetrieverClient.h b/media/libmediaplayerservice/MetadataRetrieverClient.h
index e774c8f..63ba44a 100644
--- a/media/libmediaplayerservice/MetadataRetrieverClient.h
+++ b/media/libmediaplayerservice/MetadataRetrieverClient.h
@@ -73,9 +73,8 @@
     sp<MediaMetadataRetrieverBase>         mRetriever;
     pid_t                                  mPid;
 
-    // Keep the shared memory copy of album art and capture frame (for thumbnail)
+    // Keep the shared memory copy of album art
     sp<IMemory>                            mAlbumArt;
-    sp<IMemory>                            mThumbnail;
 };
 
 }; // namespace android