--- a/dom/media/MediaDecoderStateMachine.cpp
+++ b/dom/media/MediaDecoderStateMachine.cpp
@@ -210,16 +210,23 @@ public:
   virtual bool HandleWaitingForData() { return false; }
 
   virtual RefPtr<MediaDecoder::SeekPromise> HandleSeek(SeekTarget aTarget) = 0;
 
   virtual bool HandleAudioCaptured() { return false; }
 
   virtual RefPtr<ShutdownPromise> HandleShutdown();
 
+  virtual void HandleVideoSuspendTimeout()
+  {
+    mMaster->mVideoDecodeSuspended = true;
+    mMaster->mOnPlaybackEvent.Notify(MediaEventType::EnterVideoSuspend);
+    Reader()->SetVideoBlankDecode(true);
+  }
+
   virtual void DumpDebugInfo() {}
 
 protected:
   using Master = MediaDecoderStateMachine;
   explicit StateObject(Master* aPtr) : mMaster(aPtr) {}
   TaskQueue* OwnerThread() const { return mMaster->mTaskQueue; }
   MediaResource* Resource() const { return mMaster->mResource; }
   MediaDecoderReaderWrapper* Reader() const { return mMaster->mReader; }
@@ -3231,19 +3238,17 @@ MediaDecoderStateMachine::VideoRequestSt
   return "idle";
 }
 
 void
 MediaDecoderStateMachine::OnSuspendTimerResolved()
 {
   DECODER_LOG("OnSuspendTimerResolved");
   mVideoDecodeSuspendTimer.CompleteRequest();
-  mVideoDecodeSuspended = true;
-  mOnPlaybackEvent.Notify(MediaEventType::EnterVideoSuspend);
-  mReader->SetVideoBlankDecode(true);
+  mStateObj->HandleVideoSuspendTimeout();
 }
 
 void
 MediaDecoderStateMachine::OnSuspendTimerRejected()
 {
   DECODER_LOG("OnSuspendTimerRejected");
   MOZ_ASSERT(OnTaskQueue());
   MOZ_ASSERT(!mVideoDecodeSuspended);