content/renderer/media/render_media_log.cc

   1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "content/renderer/media/render_media_log.h"
   6
   7 #include "base/bind.h"
   8 #include "base/message_loop_proxy.h"
   9 #include "content/common/view_messages.h"
  10 #include "content/renderer/render_thread_impl.h"
  11
  12 namespace content {
  13
  14 RenderMediaLog::RenderMediaLog()
  15     : render_loop_(base::MessageLoopProxy::current()) {
  16   DCHECK(RenderThreadImpl::current()) <<
  17       "RenderMediaLog must be constructed on the render thread";
  18 }
  19
  20 void RenderMediaLog::AddEvent(scoped_ptr<media::MediaLogEvent> event) {
  21   if (RenderThreadImpl::current()) {
  22     RenderThreadImpl::current()->Send(
  23         new ViewHostMsg_MediaLogEvent(*event));
  24   } else {
  25     render_loop_->PostTask(FROM_HERE, base::Bind(
  26         &RenderMediaLog::AddEvent, this, base::Passed(&event)));
  27   }
  28 }
  29
  30 RenderMediaLog::~RenderMediaLog() {}
  31
  32 }  // namespace content