Pass Client pointer in Initialize() for VDA/VEA

content/common/gpu/client/gpu_channel_host.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "content/common/gpu/client/gpu_channel_host.h"
 
 #include <algorithm>
 
 #include "base/bind.h"
 #include "base/debug/trace_event.h"
@@ skipping 162 matching lines @@
       new CommandBufferProxyImpl(this, route_id);
   AddRoute(route_id, command_buffer->AsWeakPtr());
 
   AutoLock lock(context_lock_);
   proxies_[route_id] = command_buffer;
   return command_buffer;
 }
 
 scoped_ptr<media::VideoDecodeAccelerator> GpuChannelHost::CreateVideoDecoder(
     int command_buffer_route_id,
-    media::VideoCodecProfile profile,
-    media::VideoDecodeAccelerator::Client* client) {
+    media::VideoCodecProfile profile) {
   AutoLock lock(context_lock_);
   ProxyMap::iterator it = proxies_.find(command_buffer_route_id);
   DCHECK(it != proxies_.end());
   CommandBufferProxyImpl* proxy = it->second;
-  return proxy->CreateVideoDecoder(profile, client).Pass();
+  return proxy->CreateVideoDecoder(profile).Pass();
 }
 
-scoped_ptr<media::VideoEncodeAccelerator> GpuChannelHost::CreateVideoEncoder(
-    media::VideoEncodeAccelerator::Client* client) {
+scoped_ptr<media::VideoEncodeAccelerator> GpuChannelHost::CreateVideoEncoder() {
   TRACE_EVENT0("gpu", "GpuChannelHost::CreateVideoEncoder");
 
   scoped_ptr<media::VideoEncodeAccelerator> vea;
   int32 route_id = MSG_ROUTING_NONE;
   if (!Send(new GpuChannelMsg_CreateVideoEncoder(&route_id)))
     return vea.Pass();
   if (route_id == MSG_ROUTING_NONE)
     return vea.Pass();
 
-  vea.reset(new GpuVideoEncodeAcceleratorHost(client, this, route_id));
+  vea.reset(new GpuVideoEncodeAcceleratorHost(this, route_id));
   return vea.Pass();
 }
 
 void GpuChannelHost::DestroyCommandBuffer(
     CommandBufferProxyImpl* command_buffer) {
   TRACE_EVENT0("gpu", "GpuChannelHost::DestroyCommandBuffer");
 
   int route_id = command_buffer->GetRouteID();
   Send(new GpuChannelMsg_DestroyCommandBuffer(route_id));
   RemoveRoute(route_id);
@@ skipping 146 matching lines @@
 
   listeners_.clear();
 }
 
 bool GpuChannelHost::MessageFilter::IsLost() const {
   AutoLock lock(lock_);
   return lost_;
 }
 
 }  // namespace content