commit c7f9e2c21af39156e7111d6d2404f01a56587810
author Sungtak Lee <taklee@google.com> Fri Sep 14 16:23:40 2018 -0700
committer Sungtak Lee <taklee@google.com> Mon Oct 29 15:13:01 2018 -0700
tree f96c0bf19aadba496dba5dd661b9dab6c2caa40c
parent 4cc873cc1dcf9e69572c2e52b68af1aebea0ad98

bufferpool2.0: Implement buffer invalidation

Change-Id: If7a4a38004f50b4d43a2fae4781f541fe322c249

media/bufferpool/2.0/Connection.h

diff --git a/media/bufferpool/2.0/Connection.h b/media/bufferpool/2.0/Connection.h
index e2b47f1..8507749 100644
--- a/media/bufferpool/2.0/Connection.h
+++ b/media/bufferpool/2.0/Connection.h
@@ -44,6 +44,11 @@
     Return<void> fetch(uint64_t transactionId, uint32_t bufferId, fetch_cb _hidl_cb) override;
 
     /**
+     * Invalidates all buffers which are active and/or are ready to be recycled.
+     */
+    ResultStatus flush();
+
+    /**
      * Allocates a buffer using the specified parameters. Recycles a buffer if
      * it is possible. The returned buffer can be transferred to other remote
      * clients(Connection).