--- a/dom/media/platforms/android/RemoteDataDecoder.cpp
+++ b/dom/media/platforms/android/RemoteDataDecoder.cpp
@@ -651,16 +651,18 @@ RemoteDataDecoder::DrainComplete()
     return;
   }
   AssertOnTaskQueue();
   if (mShutdown) {
     return;
   }
   mDrainStatus = DrainStatus::DRAINED;
   ReturnDecodedData();
+  // Make decoder accept input again.
+  mJavaDecoder->Flush();
 }
 
 void
 RemoteDataDecoder::Error(const MediaResult& aError)
 {
   if (!mTaskQueue->IsCurrentThreadIn()) {
     mTaskQueue->Dispatch(
       NewRunnableMethod<MediaResult>(this, &RemoteDataDecoder::Error, aError));