Bug 1201393. Remove usage of FLAG_BLOCK_INPUT from AudioParam/AudioNode. r=padenot

We don't need AudioNodes to block each other anymore.

--HG--
extra : commitid : 9rtWh5A3YY2
extra : rebase_source : cdd5c28b11602e53aaee178d3978b3e983ba5195

dom/media/webaudio/AudioNode.cpp

@@ -225,7 +225,7 @@ AudioNode::Connect(AudioNode& aDestination, uint32_t aOutput,
     MOZ_ASSERT(aInput <= UINT16_MAX, "Unexpected large input port number");
     MOZ_ASSERT(aOutput <= UINT16_MAX, "Unexpected large output port number");
     input->mStreamPort = destinationStream->
-      AllocateInputPort(mStream, MediaInputPort::FLAG_BLOCK_INPUT,
+      AllocateInputPort(mStream, 0,
                             static_cast<uint16_t>(aInput),
                             static_cast<uint16_t>(aOutput));
   }
@@ -268,8 +268,7 @@ AudioNode::Connect(AudioParam& aDestination, uint32_t aOutput,
     // Setup our stream as an input to the AudioParam's stream
     MOZ_ASSERT(aOutput <= UINT16_MAX, "Unexpected large output port number");
     input->mStreamPort =
-      ps->AllocateInputPort(mStream, MediaInputPort::FLAG_BLOCK_INPUT,
-                            0, static_cast<uint16_t>(aOutput));
+      ps->AllocateInputPort(mStream, 0, 0, static_cast<uint16_t>(aOutput));
   }
 }
 

dom/media/webaudio/AudioParam.cpp

@@ -114,8 +114,7 @@ AudioParam::Stream()
   // Setup the AudioParam's stream as an input to the owner AudioNode's stream
   AudioNodeStream* nodeStream = mNode->GetStream();
   if (nodeStream) {
-    mNodeStreamPort =
-      nodeStream->AllocateInputPort(mStream, MediaInputPort::FLAG_BLOCK_INPUT);
+    mNodeStreamPort = nodeStream->AllocateInputPort(mStream, 0);
   }
 
   // Let the MSG's copy of AudioParamTimeline know about the change in the stream