commit 7c68c1b939dd3db3fcac3464bc1f46942aae3d0e
author Sungtak Lee <taklee@google.com> Tue Jan 17 18:29:34 2023 +0000
committer Sungtak Lee <taklee@google.com> Wed Jan 25 18:40:07 2023 +0000
tree 7cf2e886cee87ab1023f27dc0e81bed5eb3c6759
parent 788c1053f1cf138e1fc119dd0267262f519ee179

C2BqPool: Expire waiters on Surface switching

Wake up and expire C2Fence waiters for the old Surface when the Surface
is switched to a new Surface.

Bug: 235330851
Change-Id: I8f0a9adace5f53fe7f47179b425bb899abcec64f

media/codec2/hal/client/client.cpp

diff --git a/media/codec2/hal/client/client.cpp b/media/codec2/hal/client/client.cpp
index 09452c4..f5128ca 100644
--- a/media/codec2/hal/client/client.cpp
+++ b/media/codec2/hal/client/client.cpp
@@ -1722,6 +1722,8 @@
                     static_cast<uint64_t>(blockPoolId),
                     bqId == 0 ? nullHgbp : igbp);
 
+    mOutputBufferQueue->expireOldWaiters();
+
     if (!transStatus.isOk()) {
         LOG(ERROR) << "setOutputSurface -- transaction failed.";
         return C2_TRANSACTION_FAILED;
@@ -1763,6 +1765,7 @@
                        << status << ".";
         }
     }
+    mOutputBufferQueue->expireOldWaiters();
 }
 
 c2_status_t Codec2Client::Component::connectToInputSurface(